/* ===== RESET & GENERAL STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    width: 100%;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background-color: #1a1f3a;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ===== NAVBAR HORIZONTAL ===== */
.navbar {
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    color: #ffffff;
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 1001;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.5rem;
    font-weight: bold;
    color: #ffffff;
    white-space: nowrap;
}

.navbar-logo i {
    color: #ffffff;
    font-size: 1.8rem;
}

.nav-menu {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex: 1;
    justify-content: center;
    flex-wrap: wrap;
}

.nav-link {
    padding: 0.75rem 1.2rem;
    color: rgba(255, 255, 255, 0.85);
    transition: all 0.3s ease;
    border-radius: 25px;
    font-size: 0.95rem;
    white-space: nowrap;
}

.nav-link:hover {
    background-color: rgba(255, 255, 255, 0.15);
    color: #ffffff;
}

.nav-link.active {
    background-color: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    font-weight: 600;
}

.register-btn {
    background-color: #ffffff !important;
    color: #1a1f3a !important;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    margin-left: 0.5rem;
    font-weight: bold;
}

.register-btn:hover {
    background-color: #f0f0f0 !important;
}

.navbar-socials {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.social-icon {
    color: #ffffff;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.social-icon:hover {
    color: #b3d9ff;
    transform: scale(1.2);
}

.menu-toggle-mobile {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

/* ===== MAIN CONTENT ===== */
.main-content {
    padding: 0;
    display: flex;
    flex-direction: column;
    background-color: #1a1f3a;
}

/* ===== HERO SECTION ===== */
.hero-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    padding: 4rem 3rem;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
    z-index: 2;
}

.hero-subtitle {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-size: 2.8rem;
    color: #ffffff;
    line-height: 1.2;
    font-weight: 700;
}

.hero-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.05rem;
    line-height: 1.7;
}

.cta-button {
    background-color: #ffffff;
    color: #1a1f3a;
    padding: 0.85rem 2rem;
    border: none;
    border-radius: 25px;
    font-size: 0.95rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    width: fit-content;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
}

.cta-button:hover {
    background-color: #f0f0f0;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.2);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-placeholder {
    width: 320px;
    height: 320px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: rgba(255, 255, 255, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* ===== QUICK FEATURES SECTION ===== */
.quick-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    padding: 0 3rem 2rem 3rem;
    margin-bottom: 2rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.feature-item {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    font-size: 2.8rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1rem;
}

.feature-item h3 {
    color: #ffffff;
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.feature-item p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ===== WELCOME SECTION ===== */
.welcome-section {
    background: rgba(255, 255, 255, 0.08);
    padding: 3rem;
    margin: 0 3rem 3rem 3rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.welcome-content h2 {
    color: #ffffff;
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 1rem;
    font-weight: 700;
}

.welcome-content > p {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.85;
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.welcome-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin: 2rem 0;
    padding: 2rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.welcome-stats .stat {
    text-align: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
}

.welcome-stats .stat h4 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.welcome-stats .stat p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
}

/* ===== WHY CHOOSE US SECTION ===== */
.why-choose-us {
    padding: 3rem;
    margin: 0 3rem 2rem 3rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.why-choose-us h2 {
    color: #ffffff;
    font-size: 2.2rem;
    margin-bottom: 0.8rem;
    text-align: center;
    font-weight: 700;
}

.section-intro {
    color: rgba(255, 255, 255, 0.75);
    text-align: center;
    margin-bottom: 2.5rem;
    font-size: 1.05rem;
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.reason-card {
    background: #ffffff;
    padding: 2.5rem 2rem;
    border-radius: 16px;
    border: 3px solid #d4ede5;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Warna-warni untuk semua 6 reason cards */
.reason-card:nth-child(1) {
    background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
    border-color: #ff1493;
    color: #ffffff;
}

.reason-card:nth-child(2) {
    background: linear-gradient(135deg, #00bfff 0%, #1e90ff 100%);
    border-color: #00bfff;
    color: #ffffff;
}

.reason-card:nth-child(3) {
    background: linear-gradient(135deg, #ffeb3b 0%, #ffc107 100%);
    border-color: #ffeb3b;
    color: #1a1a1a;
}

.reason-card:nth-child(4) {
    background: linear-gradient(135deg, #00d4aa 0%, #00c853 100%);
    border-color: #00d4aa;
    color: #ffffff;
}

.reason-card:nth-child(5) {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    border-color: #a78bfa;
    color: #ffffff;
}

.reason-card:nth-child(6) {
    background: linear-gradient(135deg, #f97316 0%, #ff8c42 100%);
    border-color: #f97316;
    color: #ffffff;
}

.reason-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.reason-icon {
    font-size: 3rem;
    margin-bottom: 1.2rem;
    display: block;
}

.reason-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.reason-card p {
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===== RESPONSIVE WHY CHOOSE US ===== */
@media (max-width: 1024px) {
    .reasons-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .why-choose-us {
        margin-left: 2rem;
        margin-right: 2rem;
    }
}

@media (max-width: 768px) {
    .reasons-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .why-choose-us {
        padding: 2rem 1rem;
        margin-left: 1rem;
        margin-right: 1rem;
    }

    .why-choose-us h2 {
        font-size: 1.6rem;
        margin-bottom: 1rem;
    }

    .section-intro {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }

    .reason-card {
        padding: 2rem 1.5rem;
        min-height: 200px;
    }

    .reason-icon {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }

    .reason-card h3 {
        font-size: 1.1rem;
        margin-bottom: 0.8rem;
    }

    .reason-card p {
        font-size: 0.9rem;
    }
}

/* MAIN FACILITIES - UPDATE */
.facility-emoji {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.main-facility-card {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    padding: 2rem;
    text-align: center;
}

.main-facility-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 255, 255, 0.3);
}

.facility-info {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.main-facility-card h3 {
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
}

.facility-info > p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    flex-grow: 1;
}

.facility-points {
    list-style: none;
    padding: 0;
    margin: 0;
}

.facility-points li {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
}

/* ===== PROGRAMS OVERVIEW SECTION ===== */
.programs-overview {
    padding: 3rem;
    margin: 0 3rem 2rem 3rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.programs-overview h2 {
    color: #ffffff;
    font-size: 2.2rem;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.program-card {
    background: #ffffff;
    padding: 2.5rem 2rem;
    border-radius: 16px;
    border: 3px solid #d4ede5;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* BARIS ATAS - Warna Utama */
.program-card:nth-child(1) {
    background: linear-gradient(135deg, #00bfff 0%, #1e90ff 100%);
    border-color: #00bfff;
    color: #ffffff;
}

.program-card:nth-child(2) {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    border-color: #a78bfa;
    color: #ffffff;
}

.program-card:nth-child(3) {
    background: linear-gradient(135deg, #00d4aa 0%, #00c853 100%);
    border-color: #00d4aa;
    color: #ffffff;
}

/* BARIS BAWAH - Warna Tambahan */
.program-card:nth-child(4) {
    background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
    border-color: #ff1493;
    color: #ffffff;
}

.program-card:nth-child(5) {
    background: linear-gradient(135deg, #f97316 0%, #ff8c42 100%);
    border-color: #f97316;
    color: #ffffff;
}

.program-card:nth-child(6) {
    background: linear-gradient(135deg, #ffeb3b 0%, #ffc107 100%);
    border-color: #ffeb3b;
    color: #1a1a1a;
}

.program-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.program-icon {
    font-size: 3rem;
    margin-bottom: 1.2rem;
    display: block;
}

.program-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.program-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    flex: 1;
    margin-bottom: 1.5rem;
}

.learn-more {
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: inline-block;
    font-weight: 500;
}

.learn-more:hover {
    transform: translateX(5px);
}

/* ===== RESPONSIVE PROGRAMS ===== */
@media (max-width: 1024px) {
    .programs-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .programs-overview {
        margin-left: 2rem;
        margin-right: 2rem;
    }
}

@media (max-width: 768px) {
    .programs-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .programs-overview {
        padding: 2rem 1rem;
        margin-left: 1rem;
        margin-right: 1rem;
    }

    .programs-overview h2 {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }

    .program-card {
        padding: 2rem 1.5rem;
    }

    .program-icon {
        font-size: 2.5rem;
    }

    .program-card h3 {
        font-size: 1.1rem;
    }

    .program-card p {
        font-size: 0.9rem;
    }
}

/* ===== GALLERY SLIDER SECTION ===== */
.gallery-slider-section {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.slider-container {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.slider-track {
    overflow: hidden;
    border-radius: 12px;
}

.slider-items {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5rem;
    width: 100%;
}

.slider-item {
    min-width: 100%;
    text-align: center;
}

.slider-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.slider-item:hover .slider-image {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    color: rgba(255, 255, 255, 0.6);
    transform: scale(1.05);
}

.item-caption {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-top: 0.8rem;
}

/* ===== RESPONSIVE SLIDER ===== */
@media (max-width: 1024px) {
    .slider-items {
        grid-template-columns: repeat(4, 1fr);
        gap: 1rem;
    }

    .gallery-slider-section {
        margin-left: 2rem;
        margin-right: 2rem;
    }
}

@media (max-width: 768px) {
    .slider-items {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.8rem;
    }

    .gallery-slider-section {
        padding: 2rem 1rem;
        margin-left: 1rem;
        margin-right: 1rem;
    }

    .slider-container {
        padding: 1.5rem;
    }

    .slider-image {
        font-size: 2rem;
    }

    .item-caption {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .slider-items {
        grid-template-columns: 1fr;
    }

    .slider-image {
        font-size: 2rem;
    }
}

/* ===== GALLERY DETAIL HERO ===== */
.gallery-detail-hero {
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    padding: 6rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.gallery-detail-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.gallery-detail-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
}

.back-btn {
    display: inline-flex;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.back-btn:hover {
    color: #ffffff;
    gap: 1rem;
}

.gallery-detail-hero h1 {
    font-size: 3rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

.gallery-detail-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
}

/* ===== GALLERY GRID SECTION ===== */
.gallery-grid-section {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.gallery-grid-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.gallery-photos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.photo-item {
    text-align: center;
}

.photo-placeholder {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: 1rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.photo-item:hover .photo-placeholder {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    color: rgba(255, 255, 255, 0.6);
    transform: scale(1.05);
    border-color: rgba(255, 255, 255, 0.3);
}

.photo-item p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

/* ===== GALLERY DETAIL DESCRIPTION ===== */
.gallery-detail-description {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.description-container {
    background: rgba(255, 255, 255, 0.08);
    padding: 3rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.description-container h2 {
    font-size: 2rem;
    color: #ffffff;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.description-container p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    text-align: justify;
}

.description-container p:last-child {
    margin-bottom: 0;
}

/* ===== RESPONSIVE GALLERY DETAIL ===== */
@media (max-width: 1024px) {
    .gallery-detail-hero h1 {
        font-size: 2.2rem;
    }

    .gallery-photos-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-grid-section,
    .gallery-detail-description {
        margin-left: 2rem;
        margin-right: 2rem;
    }
}

@media (max-width: 768px) {
    .gallery-detail-hero {
        padding: 3rem 1rem;
        margin-bottom: 2rem;
    }

    .gallery-detail-hero h1 {
        font-size: 1.8rem;
    }

    .gallery-detail-subtitle {
        font-size: 1.1rem;
    }

    .gallery-grid-section,
    .gallery-detail-description {
        padding: 2rem 1rem;
        margin-left: 1rem;
        margin-right: 1rem;
    }

    .gallery-grid-container h2 {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }

    .gallery-photos-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .photo-placeholder {
        font-size: 2.5rem;
    }

    .photo-item p {
        font-size: 0.9rem;
    }

    .description-container {
        padding: 1.5rem;
    }

    .description-container h2 {
        font-size: 1.6rem;
        margin-bottom: 1rem;
    }

    .description-container p {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
}

@media (max-width: 480px) {
    .gallery-photos-grid {
        grid-template-columns: 1fr;
    }

    .photo-placeholder {
        font-size: 2rem;
        aspect-ratio: 16 / 9;
    }
}

/* ===== OSIS PROGRAMS SECTION ===== */
.osis-programs {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.programs-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.osis-programs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.program-box {
    background: #ffffff;
    padding: 2.5rem 2rem;
    border-radius: 16px;
    border: 3px solid #d4ede5;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Warna untuk 6 Program Boxes */
.program-box:nth-child(1) {
    background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
    border-color: #ff1493;
    color: #ffffff;
}

.program-box:nth-child(2) {
    background: linear-gradient(135deg, #00bfff 0%, #1e90ff 100%);
    border-color: #00bfff;
    color: #ffffff;
}

.program-box:nth-child(3) {
    background: linear-gradient(135deg, #ffeb3b 0%, #ffc107 100%);
    border-color: #ffeb3b;
    color: #1a1a1a;
}

.program-box:nth-child(4) {
    background: linear-gradient(135deg, #00d4aa 0%, #00c853 100%);
    border-color: #00d4aa;
    color: #ffffff;
}

.program-box:nth-child(5) {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    border-color: #a78bfa;
    color: #ffffff;
}

.program-box:nth-child(6) {
    background: linear-gradient(135deg, #f97316 0%, #ff8c42 100%);
    border-color: #f97316;
    color: #ffffff;
}

.program-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.program-emoji {
    font-size: 3rem;
    margin-bottom: 1.2rem;
    display: block;
}

.program-box h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.program-box p {
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===== RESPONSIVE OSIS PROGRAMS ===== */
@media (max-width: 1024px) {
    .osis-programs-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .osis-programs {
        margin-left: 2rem;
        margin-right: 2rem;
    }
}

@media (max-width: 768px) {
    .osis-programs-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .osis-programs {
        padding: 2rem 1rem;
        margin-left: 1rem;
        margin-right: 1rem;
    }

    .programs-container h2 {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }

    .program-box {
        padding: 2rem 1.5rem;
    }

    .program-emoji {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }

    .program-box h3 {
        font-size: 1.1rem;
    }

    .program-box p {
        font-size: 0.9rem;
    }
}

/* ===== GENDER SELECTION ===== */
.gender-selection {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 0.8rem;
}

.gender-option {
    cursor: pointer;
}

.gender-option input[type="radio"] {
    display: none;
}

.gender-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    padding: 1.5rem;
    border-radius: 12px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    font-size: 0.95rem;
    font-weight: 500;
}

.gender-option input[type="radio"]:checked + .gender-box {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* Gender Male - Blue */
.gender-male {
    color: #00bfff;
    border-color: #00bfff;
}

.gender-male i {
    font-size: 1.8rem;
    color: #00bfff;
}

.gender-option input[type="radio"]:checked + .gender-male {
    background: linear-gradient(135deg, #00bfff 0%, #1e90ff 100%);
    border-color: #1e90ff;
    color: #ffffff;
}

.gender-option input[type="radio"]:checked + .gender-male i {
    color: #ffffff;
}

/* Gender Female - Pink */
.gender-female {
    color: #ff1493;
    border-color: #ff1493;
}

.gender-female i {
    font-size: 1.8rem;
    color: #ff1493;
}

.gender-option input[type="radio"]:checked + .gender-female {
    background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
    border-color: #ff69b4;
    color: #ffffff;
}

.gender-option input[type="radio"]:checked + .gender-female i {
    color: #ffffff;
}

.gender-box:hover {
    border-color: currentColor;
    background: rgba(255, 255, 255, 0.15);
}

/* ===== RESPONSIVE GENDER SELECTION ===== */
@media (max-width: 768px) {
    .gender-selection {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .gender-box {
        padding: 1rem;
        gap: 0.6rem;
        font-size: 0.9rem;
    }

    .gender-male i,
    .gender-female i {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .gender-selection {
        gap: 0.8rem;
    }

    .gender-box {
        padding: 0.8rem;
        gap: 0.4rem;
        font-size: 0.85rem;
    }

    .gender-male i,
    .gender-female i {
        font-size: 1.2rem;
    }
}

/* ADDITIONAL FACILITIES - UPDATE */
.additional-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.additional-card {
    background: #ffffff;
    padding: 2rem;
    border-radius: 16px;
    border: 3px solid #d4ede5;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.additional-card:nth-child(1) {
    background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
    border-color: #ff1493;
    color: #ffffff;
}

.additional-card:nth-child(2) {
    background: linear-gradient(135deg, #00bfff 0%, #1e90ff 100%);
    border-color: #00bfff;
    color: #ffffff;
}

.additional-card:nth-child(3) {
    background: linear-gradient(135deg, #ffeb3b 0%, #ffc107 100%);
    border-color: #ffeb3b;
    color: #1a1a1a;
}

.additional-card:nth-child(4) {
    background: linear-gradient(135deg, #00d4aa 0%, #00c853 100%);
    border-color: #00d4aa;
    color: #ffffff;
}

.additional-card:nth-child(5) {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    border-color: #a78bfa;
    color: #ffffff;
}

.additional-card:nth-child(6) {
    background: linear-gradient(135deg, #f97316 0%, #ff8c42 100%);
    border-color: #f97316;
    color: #ffffff;
}

.additional-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.additional-card h4 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.additional-card p {
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ===== ACADEMIC EXCELLENCE SECTION ===== */
.academic-excellence {
    padding: 3rem;
    margin: 0 3rem 2rem 3rem;
    background: rgba(255, 255, 255, 0.06);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.academic-excellence h2 {
    color: #ffffff;
    font-size: 2.2rem;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.excellence-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 3rem;
    align-items: center;
}

.excellence-text h3 {
    color: #ffffff;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.excellence-text p {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.85;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.achievement-list {
    list-style: none;
}

.achievement-list li {
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 0.9rem;
    padding-left: 1.8rem;
    position: relative;
    font-size: 0.95rem;
}

.achievement-list li i {
    position: absolute;
    left: 0;
    color: #ffffff;
    font-weight: bold;
}

.excellence-stats {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.excellence-stats .stat-card {
    background: rgba(255, 255, 255, 0.08);
    padding: 1.8rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.excellence-stats .stat-card:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.excellence-stats .stat-card .stat-number {
    font-size: 2.5rem;
    color: #ffffff;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.excellence-stats .stat-card p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
}

/* ===== PROGRAMS OVERVIEW SECTION ===== */
.programs-overview {
    padding: 3rem;
    margin: 0 3rem 2rem 3rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.programs-overview h2 {
    color: #ffffff;
    font-size: 2.2rem;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.program-card {
    background: #ffffff;
    padding: 2.5rem 2rem;
    border-radius: 16px;
    border: 3px solid #d4ede5;
    text-align: center;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.program-card:nth-child(1) {
    background: linear-gradient(135deg, #00bfff 0%, #1e90ff 100%);
    border-color: #00bfff;
    color: #ffffff;
}

.program-card:nth-child(2) {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    border-color: #a78bfa;
    color: #ffffff;
}

.program-card:nth-child(3) {
    background: linear-gradient(135deg, #00d4aa 0%, #00c853 100%);
    border-color: #00d4aa;
    color: #ffffff;
}

.program-card:hover {
    background: #ffffff;
    color: #1a1f3a;
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.program-icon {
    font-size: 3rem;
    margin-bottom: 1.2rem;
}

.program-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.program-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    flex: 1;
    margin-bottom: 1.5rem;
}

.learn-more {
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: inline-block;
    font-weight: 500;
}

.learn-more:hover {
    transform: translateX(5px);
}

/* ===== EXTRACURRICULAR PREVIEW SECTION ===== */
.extracurricular-preview {
    padding: 3rem;
    margin: 0 3rem 2rem 3rem;
    background: rgba(255, 255, 255, 0.06);
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.extracurricular-preview h2 {
    color: #ffffff;
    font-size: 2.2rem;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.activities-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.activity-item {
    background: #ffffff;
    padding: 2rem 1.5rem;
    border-radius: 16px;
    text-align: center;
    border: 3px solid #d4ede5;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.activity-item:nth-child(1) {
    background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
    border-color: #ff1493;
    color: #ffffff;
}

.activity-item:nth-child(2) {
    background: linear-gradient(135deg, #ff6b00 0%, #ff8c42 100%);
    border-color: #ff6b00;
    color: #ffffff;
}

.activity-item:nth-child(3) {
    background: linear-gradient(135deg, #ffeb3b 0%, #ffc107 100%);
    border-color: #ffeb3b;
    color: #1a1a1a;
}

.activity-item:nth-child(4) {
    background: linear-gradient(135deg, #00d4aa 0%, #00c853 100%);
    border-color: #00d4aa;
    color: #ffffff;
}

.activity-item:nth-child(5) {
    background: linear-gradient(135deg, #00bfff 0%, #1e90ff 100%);
    border-color: #00bfff;
    color: #ffffff;
}

.activity-item:nth-child(6) {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    border-color: #a78bfa;
    color: #ffffff;
}

.activity-item:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.activity-item i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.activity-item p {
    font-size: 0.95rem;
    font-weight: 600;
}

.view-all {
    text-align: center;
    margin-bottom: 2rem;
}

.btn-view-all {
    display: inline-block;
    background: #ffffff;
    color: #1a1f3a;
    padding: 0.85rem 2.5rem;
    border-radius: 25px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: 2px solid #ffffff;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-view-all:hover {
    background: transparent;
    color: #ffffff;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

/* ===== FACILITIES PREVIEW SECTION ===== */
.facilities-preview {
    padding: 3rem;
    margin: 0 3rem 2rem 3rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.facilities-preview h2 {
    color: #ffffff;
    font-size: 2.2rem;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.facilities-showcase {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.facility-showcase-item {
    background: #ffffff;
    padding: 2.5rem 2rem;
    border-radius: 16px;
    border: 3px solid #d4ede5;
    transition: all 0.3s ease;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.facility-showcase-item:nth-child(1) {
    background: linear-gradient(135deg, #00bfff 0%, #1e90ff 100%);
    border-color: #00bfff;
    color: #ffffff;
}

.facility-showcase-item:nth-child(2) {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    border-color: #a78bfa;
    color: #ffffff;
}

.facility-showcase-item:nth-child(3) {
    background: linear-gradient(135deg, #00d4aa 0%, #00c853 100%);
    border-color: #00d4aa;
    color: #ffffff;
}

.facility-showcase-item:nth-child(4) {
    background: linear-gradient(135deg, #ff6b00 0%, #ff8c42 100%);
    border-color: #ff6b00;
    color: #ffffff;
}

.facility-showcase-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.facility-icon-big {
    font-size: 3rem;
    margin-bottom: 1.2rem;
}

.facility-showcase-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.facility-showcase-item p {
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ===== CTA SECTION ===== */
.cta-section {
    padding: 4rem 3rem;
    margin: 0 3rem 2rem 3rem;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.cta-content h2 {
    color: #ffffff;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.cta-button-large {
    display: inline-flex;
    background-color: #ffffff;
    color: #1a1f3a;
    padding: 1rem 3rem;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: bold;
    transition: all 0.3s ease;
    cursor: pointer;
    gap: 0.8rem;
    align-items: center;
    border: none;
}

.cta-button-large:hover {
    background-color: #f0f0f0;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    color: #ffffff;
    padding: 3rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    margin-top: 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 2rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.footer-section h4 {
    margin-bottom: 1rem;
    color: #ffffff;
    font-weight: 600;
    font-size: 1.1rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-section ul li {
    margin: 0.5rem 0;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.85);
    transition: color 0.3s ease;
    font-size: 0.9rem;
}

.footer-section a:hover {
    color: #ffffff;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.social-links a:hover {
    background-color: #ffffff;
    transform: translateY(-3px);
    color: #1a1f3a;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.2);
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    max-width: 1400px;
    margin: 0 auto;
}

.footer-bottom i {
    color: #ff1493;
}

/* ===== RESPONSIVE - TABLET ===== */
@media (max-width: 1024px) {
    .navbar-container {
        gap: 1rem;
    }

    .nav-menu {
        gap: 0.3rem;
    }

    .nav-link {
        padding: 0.5rem 0.8rem;
        font-size: 0.85rem;
    }

    .hero-section {
        grid-template-columns: 1fr;
        padding: 3rem 2rem;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .quick-features {
        grid-template-columns: repeat(2, 1fr);
        padding: 0 2rem 2rem 2rem;
        margin: 0 auto;
    }

    .reasons-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .programs-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .excellence-content {
        grid-template-columns: 1fr;
    }

    .facilities-showcase {
        grid-template-columns: 1fr;
    }

    .welcome-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .activities-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .welcome-section,
    .why-choose-us,
    .academic-excellence,
    .programs-overview,
    .extracurricular-preview,
    .facilities-preview,
    .cta-section {
        margin-left: 2rem;
        margin-right: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* ===== RESPONSIVE - MOBILE ===== */
@media (max-width: 768px) {
    .navbar {
        padding: 0.75rem 1rem;
    }

    .navbar-container {
        gap: 0.5rem;
    }

    .navbar-logo {
        font-size: 1.2rem;
    }

    .nav-menu {
        display: none;
    }

    .nav-menu.active {
        display: flex;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
        flex-direction: column;
        gap: 0;
        flex-wrap: nowrap;
        z-index: 1000;
    }

    .navbar-socials {
        display: none;
    }

    .menu-toggle-mobile {
        display: block;
    }

    .hero-section {
        padding: 2rem 1rem;
        gap: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-description {
        font-size: 0.95rem;
    }

    .hero-placeholder {
        width: 250px;
        height: 250px;
        font-size: 4rem;
    }

    .quick-features {
        grid-template-columns: 1fr;
        padding: 0 1rem 1.5rem 1rem;
        gap: 1.5rem;
        margin: 0;
    }

    .welcome-section {
        padding: 1.5rem;
        margin: 0 1rem 1.5rem 1rem;
    }

    .welcome-content h2 {
        font-size: 1.6rem;
    }

    .welcome-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1rem 0;
    }

    .why-choose-us,
    .academic-excellence,
    .programs-overview,
    .extracurricular-preview,
    .facilities-preview,
    .cta-section {
        padding: 1.5rem;
        margin: 0 1rem 1.5rem 1rem;
    }

    .why-choose-us h2,
    .academic-excellence h2,
    .programs-overview h2,
    .extracurricular-preview h2,
    .facilities-preview h2 {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }

    .reasons-grid {
        grid-template-columns: 1fr;
    }

    .programs-grid {
        grid-template-columns: 1fr;
    }

    .excellence-content {
        grid-template-columns: 1fr;
    }

    .facilities-showcase {
        grid-template-columns: 1fr;
    }

    .cta-content h2 {
        font-size: 1.8rem;
    }

    .activities-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .footer {
        padding: 2rem 1rem;
    }
}

/* ===== PRINCIPAL PAGE STYLES ===== */

.main-content-principal {
    padding: 0;
    display: flex;
    flex-direction: column;
    background-color: #1a1f3a;
}

/* PRINCIPAL HERO SECTION */
.principal-hero {
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    padding: 6rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.principal-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.principal-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
}

.principal-hero h1 {
    font-size: 3rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

.principal-welcome {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
}

/* PROFILE SECTION */
.principal-profile {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.profile-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 3rem;
    align-items: center;
    background: rgba(255, 255, 255, 0.08);
    padding: 3rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.profile-image {
    display: flex;
    justify-content: center;
}

.profile-photo {
    width: 280px;
    height: 280px;
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8rem;
    color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 10px 30px rgba(167, 139, 250, 0.3);
    border: 3px solid rgba(255, 255, 255, 0.2);
}

.profile-info h2 {
    font-size: 2rem;
    color: #ffffff;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.principal-title {
    font-size: 1.2rem;
    color: #a78bfa;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.principal-intro {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1rem;
    line-height: 1.8;
}

/* BIOGRAPHY SECTION */
.principal-biography {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.bio-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.bio-content {
    background: rgba(255, 255, 255, 0.08);
    padding: 3rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.bio-content p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    text-align: justify;
}

.bio-content p:last-child {
    margin-bottom: 0;
}

/* VISION & MISSION SECTION */
.principal-vision-mission {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.principal-vision-mission > h2 {
    display: none;
}

.vm-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.vision-card,
.mission-card,
.values-card {
    background: #ffffff;
    padding: 2.5rem 2rem;
    border-radius: 16px;
    border: 3px solid #d4ede5;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.vision-card {
    background: linear-gradient(135deg, #00bfff 0%, #1e90ff 100%);
    border-color: #00bfff;
    color: #ffffff;
}

.mission-card {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    border-color: #a78bfa;
    color: #ffffff;
}

.values-card {
    background: linear-gradient(135deg, #00d4aa 0%, #00c853 100%);
    border-color: #00d4aa;
    color: #ffffff;
}

.vm-container .vision-card:hover,
.vm-container .mission-card:hover,
.vm-container .values-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.vm-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.vision-card h3,
.mission-card h3,
.values-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.vision-card p,
.mission-card p,
.values-card p {
    font-size: 0.95rem;
    line-height: 1.7;
}

/* EXPERIENCE SECTION */
.principal-experience {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.experience-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
}

.timeline-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-item:nth-child(odd) .timeline-content {
    grid-column: 1;
    text-align: right;
}

.timeline-item:nth-child(even) .timeline-content {
    grid-column: 2;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    top: 20px;
    width: 12px;
    height: 12px;
    background: #ffffff;
    border: 3px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.timeline-content {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.timeline-content h4 {
    font-size: 1.2rem;
    color: #ffffff;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.timeline-position {
    color: #a78bfa;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.timeline-organization {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.timeline-description {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ACHIEVEMENTS SECTION */
.principal-achievements {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.achievements-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.achievement-box {
    background: #ffffff;
    padding: 2rem;
    border-radius: 16px;
    border: 3px solid #d4ede5;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.achievement-box:nth-child(1) {
    background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
    border-color: #ff1493;
    color: #ffffff;
}

.achievement-box:nth-child(2) {
    background: linear-gradient(135deg, #00bfff 0%, #1e90ff 100%);
    border-color: #00bfff;
    color: #ffffff;
}

.achievement-box:nth-child(3) {
    background: linear-gradient(135deg, #ffeb3b 0%, #ffc107 100%);
    border-color: #ffeb3b;
    color: #1a1a1a;
}

.achievement-box:nth-child(4) {
    background: linear-gradient(135deg, #00d4aa 0%, #00c853 100%);
    border-color: #00d4aa;
    color: #ffffff;
}

.achievement-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.achievement-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.achievement-box h4 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.achievement-box p {
    font-size: 0.9rem;
    line-height: 1.6;
}

/* COMMITMENT SECTION */
.principal-commitment {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.commitment-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.commitment-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.commitment-item {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    position: relative;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    padding-top: 3.5rem;
}

.commitment-item:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
}

.commitment-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.2);
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.commitment-item h4 {
    font-size: 1.2rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
}

.commitment-item p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* CONTACT SECTION */
.principal-contact {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.contact-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 0.8rem;
    text-align: center;
    font-weight: 700;
}

.contact-intro {
    color: rgba(255, 255, 255, 0.75);
    text-align: center;
    margin-bottom: 2.5rem;
    font-size: 1.05rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.contact-box {
    background: #ffffff;
    padding: 2rem;
    border-radius: 16px;
    border: 3px solid #d4ede5;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.contact-box:nth-child(1) {
    background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
    border-color: #ff1493;
    color: #ffffff;
}

.contact-box:nth-child(2) {
    background: linear-gradient(135deg, #00bfff 0%, #1e90ff 100%);
    border-color: #00bfff;
    color: #ffffff;
}

.contact-box:nth-child(3) {
    background: linear-gradient(135deg, #ffeb3b 0%, #ffc107 100%);
    border-color: #ffeb3b;
    color: #1a1a1a;
}

.contact-box:nth-child(4) {
    background: linear-gradient(135deg, #00d4aa 0%, #00c853 100%);
    border-color: #00d4aa;
    color: #ffffff;
}

.contact-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.contact-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-box h4 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.contact-box p {
    font-size: 0.9rem;
}

/* PRINCIPAL CTA SECTION */
.principal-cta {
    padding: 4rem 3rem;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    text-align: center;
    max-width: 1400px;
    margin: 0 auto 0 auto;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-inner {
    position: relative;
    z-index: 2;
}

.principal-cta h2 {
    font-size: 2.5rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
}

.principal-cta p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.principal-cta-btn {
    display: inline-flex;
    background-color: #ffffff;
    color: #1a1f3a;
    padding: 1rem 2.5rem;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: bold;
    transition: all 0.3s ease;
    text-decoration: none;
    gap: 0.8rem;
    align-items: center;
}

.principal-cta-btn:hover {
    background-color: #f0f0f0;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
}

/* ===== FACILITIES PAGE STYLES - JAKARTA VERSION ===== */

.main-content-facilities {
    padding: 0;
    display: flex;
    flex-direction: column;
    background-color: #1a1f3a;
}

/* FACILITIES HERO SECTION */
.facilities-hero {
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    padding: 6rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.facilities-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.facilities-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
}

.facilities-hero h1 {
    font-size: 3rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

.facilities-welcome {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
}

/* MAIN FACILITIES GRID */
.facilities-main {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.facilities-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.facilities-grid-main {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.main-facility-card {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.main-facility-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 255, 255, 0.3);
}

.facility-image-placeholder {
    height: 200px;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.3);
}

.facility-info {
    padding: 2rem 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.main-facility-card h3 {
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
}

.facility-info > p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    flex-grow: 1;
}

.facility-points {
    list-style: none;
    padding: 0;
    margin: 0;
}

.facility-points li {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.facility-points i {
    color: #a78bfa;
    font-size: 1rem;
}

/* ADDITIONAL FACILITIES */
.facilities-additional {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.additional-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.additional-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.additional-card {
    background: #ffffff;
    padding: 2rem;
    border-radius: 16px;
    border: 3px solid #d4ede5;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.additional-card:nth-child(1) {
    background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
    border-color: #ff1493;
    color: #ffffff;
}

.additional-card:nth-child(2) {
    background: linear-gradient(135deg, #00bfff 0%, #1e90ff 100%);
    border-color: #00bfff;
    color: #ffffff;
}

.additional-card:nth-child(3) {
    background: linear-gradient(135deg, #ffeb3b 0%, #ffc107 100%);
    border-color: #ffeb3b;
    color: #1a1a1a;
}

.additional-card:nth-child(4) {
    background: linear-gradient(135deg, #00d4aa 0%, #00c853 100%);
    border-color: #00d4aa;
    color: #ffffff;
}

.additional-card:nth-child(5) {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    border-color: #a78bfa;
    color: #ffffff;
}

.additional-card:nth-child(6) {
    background: linear-gradient(135deg, #f97316 0%, #ff8c42 100%);
    border-color: #f97316;
    color: #ffffff;
}

.additional-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.additional-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.additional-card h4 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.additional-card p {
    font-size: 0.9rem;
    line-height: 1.6;
}

/* FACILITIES FEATURES */
.facilities-features {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.features-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-box {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    position: relative;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    padding-top: 3.5rem;
}

.feature-box:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
}

.feature-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.2);
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.feature-box h4 {
    font-size: 1.2rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
}

.feature-box p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* FACILITIES INFO SECTION */
.facilities-info {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.info-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.info-item {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.info-item:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
}

.info-icon {
    font-size: 2.5rem;
    color: #a78bfa;
    margin-bottom: 1rem;
}

.info-item h4 {
    font-size: 1.1rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
}

.info-item p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    line-height: 1.6;
}

.info-item strong {
    color: #ffffff;
}

/* FACILITIES CTA SECTION */
.facilities-cta {
    padding: 4rem 3rem;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    text-align: center;
    max-width: 1400px;
    margin: 0 auto 0 auto;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.facilities-cta-inner {
    position: relative;
    z-index: 2;
}

.facilities-cta h2 {
    font-size: 2.5rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
}

.facilities-cta p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.facilities-cta-btn {
    display: inline-flex;
    background-color: #ffffff;
    color: #1a1f3a;
    padding: 1rem 2.5rem;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: bold;
    transition: all 0.3s ease;
    text-decoration: none;
    gap: 0.8rem;
    align-items: center;
}

.facilities-cta-btn:hover {
    background-color: #f0f0f0;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
}

/* ===== RESPONSIVE PRINCIPAL & FACILITIES ===== */
@media (max-width: 1024px) {
    .principal-hero h1,
    .facilities-hero h1 {
        font-size: 2.2rem;
    }

    .profile-container {
        grid-template-columns: 1fr;
    }

    .vm-container,
    .achievements-grid,
    .commitment-grid,
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .timeline::before {
        display: none;
    }

    .timeline-item {
        grid-template-columns: 1fr;
    }

    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        grid-column: 1;
        text-align: left;
    }

    .timeline-marker {
        left: 0;
        top: 50%;
    }

    .facilities-grid-main,
    .additional-grid,
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .info-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .principal-profile,
    .principal-biography,
    .principal-vision-mission,
    .principal-experience,
    .principal-achievements,
    .principal-commitment,
    .principal-contact,
    .principal-cta,
    .facilities-main,
    .facilities-additional,
    .facilities-features,
    .facilities-info,
    .facilities-cta {
        margin-left: 2rem;
        margin-right: 2rem;
    }
}

@media (max-width: 768px) {
    .principal-hero,
    .facilities-hero {
        padding: 3rem 1rem;
    }

    .principal-hero h1,
    .facilities-hero h1 {
        font-size: 1.8rem;
    }

    .principal-profile,
    .principal-biography,
    .principal-vision-mission,
    .principal-experience,
    .principal-achievements,
    .principal-commitment,
    .principal-contact,
    .principal-cta,
    .facilities-main,
    .facilities-additional,
    .facilities-features,
    .facilities-info,
    .facilities-cta {
        padding: 2rem 1rem;
        margin-left: 1rem;
        margin-right: 1rem;
    }

    .profile-container {
        padding: 1.5rem;
    }

    .profile-photo {
        width: 200px;
        height: 200px;
        font-size: 5rem;
    }

    .profile-info h2 {
        font-size: 1.5rem;
    }

    .vm-container,
    .achievements-grid,
    .commitment-grid,
    .contact-grid,
    .facilities-grid-main,
    .additional-grid,
    .features-grid,
    .info-grid {
        grid-template-columns: 1fr;
    }

    .facility-image-placeholder {
        height: 150px;
        font-size: 3rem;
    }

    .principal-cta h2,
    .facilities-cta h2 {
        font-size: 1.8rem;
    }

    .timeline-item {
        margin-bottom: 2rem;
    }

    .timeline-marker {
        top: 30px;
    }

    .bio-content {
        padding: 1.5rem;
    }

    .bio-content p {
        font-size: 0.9rem;
    }

    .facilities-cta p {
        font-size: 0.95rem;
    }
}

/* ===== PRINCIPAL PAGE STYLES ===== */

.main-content-principal {
    padding: 0;
    display: flex;
    flex-direction: column;
    background-color: #1a1f3a;
}

/* PRINCIPAL HERO SECTION */
.principal-hero {
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    padding: 6rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.principal-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.principal-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
}

.principal-hero h1 {
    font-size: 3rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

.principal-welcome {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
}

/* PROFILE SECTION */
.principal-profile {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.profile-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 3rem;
    align-items: center;
    background: rgba(255, 255, 255, 0.08);
    padding: 3rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.profile-image {
    display: flex;
    justify-content: center;
}

.profile-photo {
    width: 280px;
    height: 280px;
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8rem;
    color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 10px 30px rgba(167, 139, 250, 0.3);
    border: 3px solid rgba(255, 255, 255, 0.2);
}

.profile-info h2 {
    font-size: 2rem;
    color: #ffffff;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.principal-title {
    font-size: 1.2rem;
    color: #a78bfa;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.principal-intro {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1rem;
    line-height: 1.8;
}

/* BIOGRAPHY SECTION */
.principal-biography {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.bio-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.bio-content {
    background: rgba(255, 255, 255, 0.08);
    padding: 3rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.bio-content p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    text-align: justify;
}

.bio-content p:last-child {
    margin-bottom: 0;
}

/* VISION & MISSION SECTION */
.principal-vision-mission {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.principal-vision-mission > h2 {
    display: none;
}

.vm-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.vision-card,
.mission-card,
.values-card {
    background: #ffffff;
    padding: 2.5rem 2rem;
    border-radius: 16px;
    border: 3px solid #d4ede5;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.vision-card {
    background: linear-gradient(135deg, #00bfff 0%, #1e90ff 100%);
    border-color: #00bfff;
    color: #ffffff;
}

.mission-card {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    border-color: #a78bfa;
    color: #ffffff;
}

.values-card {
    background: linear-gradient(135deg, #00d4aa 0%, #00c853 100%);
    border-color: #00d4aa;
    color: #ffffff;
}

.vm-container .vision-card:hover,
.vm-container .mission-card:hover,
.vm-container .values-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.vm-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.vision-card h3,
.mission-card h3,
.values-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.vision-card p,
.mission-card p,
.values-card p {
    font-size: 0.95rem;
    line-height: 1.7;
}

/* EXPERIENCE SECTION */
.principal-experience {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.experience-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
}

.timeline-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-item:nth-child(odd) .timeline-content {
    grid-column: 1;
    text-align: right;
}

.timeline-item:nth-child(even) .timeline-content {
    grid-column: 2;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    top: 20px;
    width: 12px;
    height: 12px;
    background: #ffffff;
    border: 3px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.timeline-content {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.timeline-content h4 {
    font-size: 1.2rem;
    color: #ffffff;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.timeline-position {
    color: #a78bfa;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.timeline-organization {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.timeline-description {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ACHIEVEMENTS SECTION */
.principal-achievements {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.achievements-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.achievement-box {
    background: #ffffff;
    padding: 2rem;
    border-radius: 16px;
    border: 3px solid #d4ede5;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.achievement-box:nth-child(1) {
    background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
    border-color: #ff1493;
    color: #ffffff;
}

.achievement-box:nth-child(2) {
    background: linear-gradient(135deg, #00bfff 0%, #1e90ff 100%);
    border-color: #00bfff;
    color: #ffffff;
}

.achievement-box:nth-child(3) {
    background: linear-gradient(135deg, #ffeb3b 0%, #ffc107 100%);
    border-color: #ffeb3b;
    color: #1a1a1a;
}

.achievement-box:nth-child(4) {
    background: linear-gradient(135deg, #00d4aa 0%, #00c853 100%);
    border-color: #00d4aa;
    color: #ffffff;
}

.achievement-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.achievement-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.achievement-box h4 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.achievement-box p {
    font-size: 0.9rem;
    line-height: 1.6;
}

/* COMMITMENT SECTION */
.principal-commitment {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.commitment-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.commitment-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.commitment-item {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    position: relative;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    padding-top: 3.5rem;
}

.commitment-item:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
}

.commitment-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.2);
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.commitment-item h4 {
    font-size: 1.2rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
}

.commitment-item p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* CONTACT SECTION */
.principal-contact {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.contact-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 0.8rem;
    text-align: center;
    font-weight: 700;
}

.contact-intro {
    color: rgba(255, 255, 255, 0.75);
    text-align: center;
    margin-bottom: 2.5rem;
    font-size: 1.05rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.contact-box {
    background: #ffffff;
    padding: 2rem;
    border-radius: 16px;
    border: 3px solid #d4ede5;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.contact-box:nth-child(1) {
    background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
    border-color: #ff1493;
    color: #ffffff;
}

.contact-box:nth-child(2) {
    background: linear-gradient(135deg, #00bfff 0%, #1e90ff 100%);
    border-color: #00bfff;
    color: #ffffff;
}

.contact-box:nth-child(3) {
    background: linear-gradient(135deg, #ffeb3b 0%, #ffc107 100%);
    border-color: #ffeb3b;
    color: #1a1a1a;
}

.contact-box:nth-child(4) {
    background: linear-gradient(135deg, #00d4aa 0%, #00c853 100%);
    border-color: #00d4aa;
    color: #ffffff;
}

.contact-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.contact-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-box h4 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.contact-box p {
    font-size: 0.9rem;
}

/* PRINCIPAL CTA SECTION */
.principal-cta {
    padding: 4rem 3rem;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    text-align: center;
    max-width: 1400px;
    margin: 0 auto 0 auto;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-inner {
    position: relative;
    z-index: 2;
}

.principal-cta h2 {
    font-size: 2.5rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
}

.principal-cta p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.principal-cta-btn {
    display: inline-flex;
    background-color: #ffffff;
    color: #1a1f3a;
    padding: 1rem 2.5rem;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: bold;
    transition: all 0.3s ease;
    text-decoration: none;
    gap: 0.8rem;
    align-items: center;
}

.principal-cta-btn:hover {
    background-color: #f0f0f0;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
}

/* ===== FACILITIES PAGE STYLES - JAKARTA VERSION ===== */

.main-content-facilities {
    padding: 0;
    display: flex;
    flex-direction: column;
    background-color: #1a1f3a;
}

/* FACILITIES HERO SECTION */
.facilities-hero {
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    padding: 6rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.facilities-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.facilities-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
}

.facilities-hero h1 {
    font-size: 3rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

.facilities-welcome {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
}

/* MAIN FACILITIES GRID */
.facilities-main {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.facilities-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.facilities-grid-main {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.main-facility-card {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.main-facility-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 255, 255, 0.3);
}

.facility-image-placeholder {
    height: 200px;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.3);
}

.facility-info {
    padding: 2rem 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.main-facility-card h3 {
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
}

.facility-info > p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    flex-grow: 1;
}

.facility-points {
    list-style: none;
    padding: 0;
    margin: 0;
}

.facility-points li {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.facility-points i {
    color: #a78bfa;
    font-size: 1rem;
}

/* ADDITIONAL FACILITIES */
.facilities-additional {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.additional-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.additional-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.additional-card {
    background: #ffffff;
    padding: 2rem;
    border-radius: 16px;
    border: 3px solid #d4ede5;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.additional-card:nth-child(1) {
    background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
    border-color: #ff1493;
    color: #ffffff;
}

.additional-card:nth-child(2) {
    background: linear-gradient(135deg, #00bfff 0%, #1e90ff 100%);
    border-color: #00bfff;
    color: #ffffff;
}

.additional-card:nth-child(3) {
    background: linear-gradient(135deg, #ffeb3b 0%, #ffc107 100%);
    border-color: #ffeb3b;
    color: #1a1a1a;
}

.additional-card:nth-child(4) {
    background: linear-gradient(135deg, #00d4aa 0%, #00c853 100%);
    border-color: #00d4aa;
    color: #ffffff;
}

.additional-card:nth-child(5) {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    border-color: #a78bfa;
    color: #ffffff;
}

.additional-card:nth-child(6) {
    background: linear-gradient(135deg, #f97316 0%, #ff8c42 100%);
    border-color: #f97316;
    color: #ffffff;
}

.additional-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.additional-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.additional-card h4 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.additional-card p {
    font-size: 0.9rem;
    line-height: 1.6;
}

/* FACILITIES FEATURES */
.facilities-features {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.features-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-box {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    position: relative;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    padding-top: 3.5rem;
}

.feature-box:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
}

.feature-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.2);
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.feature-box h4 {
    font-size: 1.2rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
}

.feature-box p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* FACILITIES INFO SECTION */
.facilities-info {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.info-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.info-item {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.info-item:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
}

.info-icon {
    font-size: 2.5rem;
    color: #a78bfa;
    margin-bottom: 1rem;
}

.info-item h4 {
    font-size: 1.1rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
}

.info-item p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    line-height: 1.6;
}

.info-item strong {
    color: #ffffff;
}

/* FACILITIES CTA SECTION */
.facilities-cta {
    padding: 4rem 3rem;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    text-align: center;
    max-width: 1400px;
    margin: 0 auto 0 auto;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.facilities-cta-inner {
    position: relative;
    z-index: 2;
}

.facilities-cta h2 {
    font-size: 2.5rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
}

.facilities-cta p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.facilities-cta-btn {
    display: inline-flex;
    background-color: #ffffff;
    color: #1a1f3a;
    padding: 1rem 2.5rem;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: bold;
    transition: all 0.3s ease;
    text-decoration: none;
    gap: 0.8rem;
    align-items: center;
}

.facilities-cta-btn:hover {
    background-color: #f0f0f0;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
}

/* ===== RESPONSIVE PRINCIPAL & FACILITIES ===== */
@media (max-width: 1024px) {
    .principal-hero h1,
    .facilities-hero h1 {
        font-size: 2.2rem;
    }

    .profile-container {
        grid-template-columns: 1fr;
    }

    .vm-container,
    .achievements-grid,
    .commitment-grid,
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .timeline::before {
        display: none;
    }

    .timeline-item {
        grid-template-columns: 1fr;
    }

    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        grid-column: 1;
        text-align: left;
    }

    .timeline-marker {
        left: 0;
        top: 50%;
    }

    .facilities-grid-main,
    .additional-grid,
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .info-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .principal-profile,
    .principal-biography,
    .principal-vision-mission,
    .principal-experience,
    .principal-achievements,
    .principal-commitment,
    .principal-contact,
    .principal-cta,
    .facilities-main,
    .facilities-additional,
    .facilities-features,
    .facilities-info,
    .facilities-cta {
        margin-left: 2rem;
        margin-right: 2rem;
    }
}

@media (max-width: 768px) {
    .principal-hero,
    .facilities-hero {
        padding: 3rem 1rem;
    }

    .principal-hero h1,
    .facilities-hero h1 {
        font-size: 1.8rem;
    }

    .principal-profile,
    .principal-biography,
    .principal-vision-mission,
    .principal-experience,
    .principal-achievements,
    .principal-commitment,
    .principal-contact,
    .principal-cta,
    .facilities-main,
    .facilities-additional,
    .facilities-features,
    .facilities-info,
    .facilities-cta {
        padding: 2rem 1rem;
        margin-left: 1rem;
        margin-right: 1rem;
    }

    .profile-container {
        padding: 1.5rem;
    }

    .profile-photo {
        width: 200px;
        height: 200px;
        font-size: 5rem;
    }

    .profile-info h2 {
        font-size: 1.5rem;
    }

    .vm-container,
    .achievements-grid,
    .commitment-grid,
    .contact-grid,
    .facilities-grid-main,
    .additional-grid,
    .features-grid,
    .info-grid {
        grid-template-columns: 1fr;
    }

    .facility-image-placeholder {
        height: 150px;
        font-size: 3rem;
    }

    .principal-cta h2,
    .facilities-cta h2 {
        font-size: 1.8rem;
    }

    .timeline-item {
        margin-bottom: 2rem;
    }

    .timeline-marker {
        top: 30px;
    }

    .bio-content {
        padding: 1.5rem;
    }

    .bio-content p {
        font-size: 0.9rem;
    }

    .facilities-cta p {
        font-size: 0.95rem;
    }
}

/* ===== EXTRACURRICULAR PAGE STYLES ===== */

.main-content-extracurricular {
    padding: 0;
    display: flex;
    flex-direction: column;
    background-color: #1a1f3a;
}

/* EXTRACURRICULAR HERO SECTION */
.extracurricular-hero {
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    padding: 6rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.extracurricular-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.extracurricular-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
}

.extracurricular-hero h1 {
    font-size: 3rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

.extracurricular-welcome {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
}

/* EXTRACURRICULAR INTRO SECTION */
.extracurricular-intro {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.intro-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 700;
}

.intro-container p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
    line-height: 1.8;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

/* EXTRACURRICULAR CATEGORIES */
.extracurricular-categories {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.categories-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 3rem;
    text-align: center;
    font-weight: 700;
}

.category-section {
    margin-bottom: 3rem;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}

.category-icon {
    font-size: 2.5rem;
    color: #a78bfa;
    width: 60px;
    height: 60px;
    background: rgba(167, 139, 250, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-header h3 {
    font-size: 1.8rem;
    color: #ffffff;
    margin: 0;
    font-weight: 600;
}

.activities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.activity-card {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.activity-card:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.activity-icon {
    font-size: 2.5rem;
    color: #a78bfa;
    margin-bottom: 1rem;
}

.activity-card h4 {
    font-size: 1.1rem;
    color: #ffffff;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.activity-card p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    min-height: 60px;
}

.activity-meta {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.activity-day,
.activity-place {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    justify-content: center;
}

.activity-day i,
.activity-place i {
    color: #a78bfa;
}

/* EXTRACURRICULAR BENEFITS */
.extracurricular-benefits {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.benefits-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.benefit-box {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    position: relative;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    padding-top: 3.5rem;
}

.benefit-box:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
}

.benefit-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.2);
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.benefit-box h4 {
    font-size: 1.2rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
}

.benefit-box p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* EXTRACURRICULAR ENROLLMENT */
.extracurricular-enrollment {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.enrollment-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.enrollment-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    align-items: center;
}

.step {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.step:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
}

.step-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.step h4 {
    font-size: 1.1rem;
    color: #ffffff;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.step p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    line-height: 1.6;
}

.step-arrow {
    font-size: 2rem;
    color: #a78bfa;
    text-align: center;
    grid-column: span 1;
}

.step-arrow i {
    animation: slideRight 1.5s infinite;
}

@keyframes slideRight {
    0%, 100% {
        transform: translateX(0);
    }
    50% {
        transform: translateX(10px);
    }
}

/* ===== EXTRACURRICULAR PAGE STYLES ===== */

.main-content-extracurricular {
    padding: 0;
    display: flex;
    flex-direction: column;
    background-color: #1a1f3a;
}

/* EXTRACURRICULAR HERO SECTION */
.extracurricular-hero {
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    padding: 6rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.extracurricular-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.extracurricular-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
}

.extracurricular-hero h1 {
    font-size: 3rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

.extracurricular-welcome {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
}

/* EXTRACURRICULAR INTRO SECTION */
.extracurricular-intro {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.intro-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 700;
}

.intro-container p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
    line-height: 1.8;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

/* EXTRACURRICULAR GALLERY */
.extracurricular-gallery {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.gallery-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.gallery-item {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.gallery-item:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.gallery-image {
    height: 220px;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: rgba(255, 255, 255, 0.3);
}

.gallery-content {
    padding: 2rem 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.gallery-item h3 {
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
}

.gallery-description {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.gallery-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
    flex-grow: 1;
}

.gallery-features li {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.gallery-features i {
    color: #a78bfa;
    font-size: 1rem;
}

.gallery-meta {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.gallery-day,
.gallery-place {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.gallery-day i,
.gallery-place i {
    color: #a78bfa;
}

/* EXTRACURRICULAR BENEFITS */
.extracurricular-benefits {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.benefits-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.benefit-box {
    padding: 2.5rem 2rem;
    border-radius: 20px;
    border: 3px solid #d4ede5;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 300px;
}

/* Benefit 1 - Pink */
.benefit-1 {
    background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
    border-color: #ff1493;
    color: #ffffff;
}

/* Benefit 2 - Biru */
.benefit-2 {
    background: linear-gradient(135deg, #00bfff 0%, #1e90ff 100%);
    border-color: #00bfff;
    color: #ffffff;
}

/* Benefit 3 - Hijau Tosca */
.benefit-3 {
    background: linear-gradient(135deg, #00d4aa 0%, #00c853 100%);
    border-color: #00d4aa;
    color: #ffffff;
}

/* Benefit 4 - Ungu */
.benefit-4 {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    border-color: #a78bfa;
    color: #ffffff;
}

/* Benefit 5 - Orange */
.benefit-5 {
    background: linear-gradient(135deg, #f97316 0%, #ff8c42 100%);
    border-color: #f97316;
    color: #ffffff;
}

/* Benefit 6 - Kuning */
.benefit-6 {
    background: linear-gradient(135deg, #ffeb3b 0%, #ffc107 100%);
    border-color: #ffeb3b;
    color: #1a1a1a;
}

.benefit-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.benefit-number {
    font-size: 1.5rem;
    font-weight: 700;
    opacity: 0.3;
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: flex;
    justify-content: center;
}

.benefit-box h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 600;
    flex-grow: 0;
}

.benefit-box p {
    font-size: 0.95rem;
    line-height: 1.6;
    flex-grow: 1;
    display: flex;
    align-items: center;
}

/* ===== RESPONSIVE EXTRACURRICULAR ===== */
@media (max-width: 1024px) {
    .extracurricular-hero h1 {
        font-size: 2.2rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .enrollment-steps {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .extracurricular-intro,
    .extracurricular-gallery,
    .extracurricular-benefits,
    .extracurricular-enrollment,
    .extracurricular-cta {
        margin-left: 2rem;
        margin-right: 2rem;
    }
}

@media (max-width: 768px) {
    .extracurricular-hero {
        padding: 3rem 1rem;
    }

    .extracurricular-hero h1 {
        font-size: 1.8rem;
    }

    .extracurricular-intro,
    .extracurricular-gallery,
    .extracurricular-benefits,
    .extracurricular-enrollment,
    .extracurricular-cta {
        padding: 2rem 1rem;
        margin-left: 1rem;
        margin-right: 1rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid,
    .enrollment-steps {
        grid-template-columns: 1fr;
    }

    .gallery-image {
        height: 150px;
        font-size: 3rem;
    }

    .extracurricular-cta h2 {
        font-size: 1.8rem;
    }

    .extracurricular-cta p {
        font-size: 0.95rem;
    }

    .benefit-box {
        min-height: auto;
    }
}

/* ===== RESPONSIVE EXTRACURRICULAR ===== */
@media (max-width: 1024px) {
    .extracurricular-hero h1 {
        font-size: 2.2rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .enrollment-steps {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .extracurricular-intro,
    .extracurricular-gallery,
    .extracurricular-benefits,
    .extracurricular-enrollment,
    .extracurricular-cta {
        margin-left: 2rem;
        margin-right: 2rem;
    }
}

@media (max-width: 768px) {
    .extracurricular-hero {
        padding: 3rem 1rem;
    }

    .extracurricular-hero h1 {
        font-size: 1.8rem;
    }

    .extracurricular-intro,
    .extracurricular-gallery,
    .extracurricular-benefits,
    .extracurricular-enrollment,
    .extracurricular-cta {
        padding: 2rem 1rem;
        margin-left: 1rem;
        margin-right: 1rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid,
    .enrollment-steps {
        grid-template-columns: 1fr;
    }

    .gallery-image {
        height: 150px;
        font-size: 3rem;
    }

    .extracurricular-cta h2 {
        font-size: 1.8rem;
    }

    .extracurricular-cta p {
        font-size: 0.95rem;
    }
}

/* ===== RESPONSIVE EXTRACURRICULAR ===== */
@media (max-width: 1024px) {
    .extracurricular-hero h1 {
        font-size: 2.2rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .enrollment-steps {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .step-arrow {
        display: none;
    }

    .extracurricular-intro,
    .extracurricular-gallery,
    .extracurricular-benefits,
    .extracurricular-enrollment,
    .extracurricular-cta {
        margin-left: 2rem;
        margin-right: 2rem;
    }
}

@media (max-width: 768px) {
    .extracurricular-hero {
        padding: 3rem 1rem;
    }

    .extracurricular-hero h1 {
        font-size: 1.8rem;
    }

    .extracurricular-intro,
    .extracurricular-gallery,
    .extracurricular-benefits,
    .extracurricular-enrollment,
    .extracurricular-cta {
        padding: 2rem 1rem;
        margin-left: 1rem;
        margin-right: 1rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid,
    .enrollment-steps {
        grid-template-columns: 1fr;
    }

    .gallery-image {
        height: 150px;
        font-size: 3rem;
    }

    .extracurricular-cta h2 {
        font-size: 1.8rem;
    }

    .extracurricular-cta p {
        font-size: 0.95rem;
    }
}


/* EXTRACURRICULAR CTA SECTION */
.extracurricular-cta {
    padding: 4rem 3rem;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    text-align: center;
    max-width: 1400px;
    margin: 0 auto 0 auto;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.extracurricular-cta-inner {
    position: relative;
    z-index: 2;
}

.extracurricular-cta h2 {
    font-size: 2.5rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
}

.extracurricular-cta p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.extracurricular-cta-btn {
    display: inline-flex;
    background-color: #ffffff;
    color: #1a1f3a;
    padding: 1rem 2.5rem;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: bold;
    transition: all 0.3s ease;
    text-decoration: none;
    gap: 0.8rem;
    align-items: center;
}

.extracurricular-cta-btn:hover {
    background-color: #f0f0f0;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
}

/* ===== RESPONSIVE EXTRACURRICULAR ===== */
@media (max-width: 1024px) {
    .extracurricular-hero h1 {
        font-size: 2.2rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .enrollment-steps {
        grid-template-columns: repeat(2, 1fr);
    }

    .step-arrow {
        display: none;
    }

    .extracurricular-intro,
    .extracurricular-gallery,
    .extracurricular-benefits,
    .extracurricular-enrollment,
    .extracurricular-cta {
        margin-left: 2rem;
        margin-right: 2rem;
    }
}

@media (max-width: 768px) {
    .extracurricular-hero {
        padding: 3rem 1rem;
    }

    .extracurricular-hero h1 {
        font-size: 1.8rem;
    }

    .extracurricular-intro,
    .extracurricular-gallery,
    .extracurricular-benefits,
    .extracurricular-enrollment,
    .extracurricular-cta {
        padding: 2rem 1rem;
        margin-left: 1rem;
        margin-right: 1rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid,
    .enrollment-steps {
        grid-template-columns: 1fr;
    }

    .gallery-image {
        height: 150px;
        font-size: 3rem;
    }

    .extracurricular-cta h2 {
        font-size: 1.8rem;
    }

    .extracurricular-cta p {
        font-size: 0.95rem;
    }
}

/* EXTRACURRICULAR ENROLLMENT */
.extracurricular-enrollment {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.enrollment-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 3rem;
    text-align: center;
    font-weight: 700;
    background: none;
    padding: 0;
    display: inline-block;
    width: 100%;
}

.enrollment-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    background: rgba(255, 255, 255, 0.08);
    padding: 2.5rem 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.step:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
    box-shadow: 0 4px 15px rgba(167, 139, 250, 0.3);
}

.step h4 {
    font-size: 1.3rem;
    color: #ffffff;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.step p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.95rem;
    line-height: 1.6;
}

.step-arrow {
    display: none;
}

/* ===== RESPONSIVE EXTRACURRICULAR ===== */
@media (max-width: 1024px) {
    .extracurricular-hero h1 {
        font-size: 2.2rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .enrollment-steps {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .extracurricular-intro,
    .extracurricular-gallery,
    .extracurricular-benefits,
    .extracurricular-enrollment,
    .extracurricular-cta {
        margin-left: 2rem;
        margin-right: 2rem;
    }
}

@media (max-width: 768px) {
    .extracurricular-hero {
        padding: 3rem 1rem;
    }

    .extracurricular-hero h1 {
        font-size: 1.8rem;
    }

    .extracurricular-intro,
    .extracurricular-gallery,
    .extracurricular-benefits,
    .extracurricular-enrollment,
    .extracurricular-cta {
        padding: 2rem 1rem;
        margin-left: 1rem;
        margin-right: 1rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid,
    .enrollment-steps {
        grid-template-columns: 1fr;
    }

    .gallery-image {
        height: 150px;
        font-size: 3rem;
    }

    .extracurricular-cta h2 {
        font-size: 1.8rem;
    }

    .extracurricular-cta p {
        font-size: 0.95rem;
    }

    .benefit-box {
        min-height: auto;
    }
}

/* ===== GALLERY PAGE STYLES ===== */

.main-content-gallery {
    padding: 0;
    display: flex;
    flex-direction: column;
    background-color: #1a1f3a;
}

/* GALLERY HERO SECTION */
.gallery-hero {
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    padding: 6rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.gallery-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.gallery-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
}

.gallery-hero h1 {
    font-size: 3rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

.gallery-welcome {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
}

/* GALLERY SECTION */
.gallery-section {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.gallery-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.folder-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2rem;
}

.folder-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    padding: 2rem;
    border-radius: 16px;
    border: 2px solid var(--folder-color);
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    position: relative;
    cursor: pointer;
}

.folder-card:hover {
    background: linear-gradient(135deg, var(--folder-color) 0%, rgba(255, 255, 255, 0.1) 100%);
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.folder-icon {
    font-size: 4rem;
    color: var(--folder-color);
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.folder-card:hover .folder-icon {
    color: #ffffff;
    background: var(--folder-color);
}

.folder-card h3 {
    font-size: 1.1rem;
    color: #ffffff;
    margin: 0;
    font-weight: 600;
    line-height: 1.4;
}

.folder-card:hover h3 {
    color: var(--folder-color);
}

.folder-caption {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    font-style: italic;
}

.folder-card:hover .folder-caption {
    color: var(--folder-color);
}

/* GALLERY CTA SECTION */
.gallery-cta {
    padding: 4rem 3rem;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    text-align: center;
    max-width: 1400px;
    margin: 0 auto 0 auto;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.gallery-cta-inner {
    position: relative;
    z-index: 2;
}

.gallery-cta h2 {
    font-size: 2.5rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
}

.gallery-cta p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.gallery-social-links {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.social-btn {
    display: inline-flex;
    background-color: #ffffff;
    color: #1a1f3a;
    padding: 0.8rem 1.8rem;
    border-radius: 25px;
    font-size: 0.95rem;
    font-weight: bold;
    transition: all 0.3s ease;
    text-decoration: none;
    gap: 0.6rem;
    align-items: center;
}

.social-btn:hover {
    background-color: #f0f0f0;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
}

/* GALLERY DETAIL PAGE STYLES */

.main-content-gallery-detail {
    padding: 0;
    display: flex;
    flex-direction: column;
    background-color: #1a1f3a;
}

/* GALLERY DETAIL HERO SECTION */
.gallery-detail-hero {
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    padding: 6rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.gallery-detail-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.gallery-detail-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
}

.back-btn {
    display: inline-flex;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.back-btn:hover {
    color: #ffffff;
    gap: 1rem;
}

.gallery-detail-hero h1 {
    font-size: 3rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

.gallery-detail-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
}

/* GALLERY DETAIL SECTION */
.gallery-detail-section {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.gallery-detail-container {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.gallery-photos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.photo-item {
    text-align: center;
}

.photo-placeholder {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.3);
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.photo-item:hover .photo-placeholder {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    color: rgba(255, 255, 255, 0.6);
}

.photo-item p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

/* GALLERY DETAIL DESCRIPTION */
.gallery-detail-description {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.description-container {
    background: rgba(255, 255, 255, 0.08);
    padding: 3rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.description-container h2 {
    font-size: 2rem;
    color: #ffffff;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.description-container p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    text-align: justify;
}

.description-container p:last-child {
    margin-bottom: 0;
}

/* ===== RESPONSIVE GALLERY ===== */
@media (max-width: 1024px) {
    .gallery-hero h1 {
        font-size: 2.2rem;
    }

    .folder-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .gallery-photos-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-section,
    .gallery-detail-section,
    .gallery-detail-description,
    .gallery-cta {
        margin-left: 2rem;
        margin-right: 2rem;
    }
}

@media (max-width: 768px) {
    .gallery-hero {
        padding: 3rem 1rem;
    }

    .gallery-hero h1 {
        font-size: 1.8rem;
    }

    .gallery-detail-hero h1 {
        font-size: 1.8rem;
    }

    .gallery-section,
    .gallery-detail-section,
    .gallery-detail-description,
    .gallery-cta {
        padding: 2rem 1rem;
        margin-left: 1rem;
        margin-right: 1rem;
    }

    .folder-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-photos-grid {
        grid-template-columns: 1fr;
    }

    .gallery-social-links {
        flex-direction: column;
    }

    .social-btn {
        width: 100%;
        justify-content: center;
    }
}

/* GALLERY CAROUSEL SECTION */
.gallery-carousel-section {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.carousel-container {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.carousel-wrapper {
    display: grid;
    grid-template-columns: 60px 1fr 60px;
    gap: 1.5rem;
    align-items: center;
    margin-bottom: 2rem;
}

.carousel-btn {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    color: #ffffff;
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(167, 139, 250, 0.3);
}

.carousel-btn:hover {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(167, 139, 250, 0.5);
}

.carousel-btn:active {
    transform: scale(0.95);
}

.carousel-slide-container {
    overflow: hidden;
    border-radius: 12px;
}

.carousel-slides {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.carousel-slide {
    min-width: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-image {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: rgba(255, 255, 255, 0.3);
}

.slide-caption {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    text-align: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.08);
}

/* Carousel Indicators */
.carousel-indicators {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.indicator {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator:hover {
    background: rgba(255, 255, 255, 0.6);
}

.indicator.active {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    width: 30px;
    border-radius: 6px;
}

/* Slide Counter */
.slide-counter {
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

/* ===== RESPONSIVE CAROUSEL ===== */
@media (max-width: 1024px) {
    .carousel-wrapper {
        grid-template-columns: 50px 1fr 50px;
        gap: 1rem;
    }

    .carousel-btn {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

@media (max-width: 768px) {
    .carousel-wrapper {
        grid-template-columns: 40px 1fr 40px;
        gap: 0.8rem;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .carousel-image {
        font-size: 2.5rem;
    }

    .slide-caption {
        font-size: 0.9rem;
        padding: 0.8rem;
    }
}

/* GALLERY SLIDER SECTION */
.gallery-slider-section {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.slider-container {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

.slider-wrapper {
    display: grid;
    grid-template-columns: 60px 1fr 60px;
    gap: 1.5rem;
    align-items: center;
    margin-bottom: 2rem;
}

.slider-btn {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    color: #ffffff;
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(167, 139, 250, 0.3);
}

.slider-btn:hover {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(167, 139, 250, 0.5);
}

.slider-btn:active {
    transform: scale(0.95);
}

.slider-track {
    overflow: hidden;
    border-radius: 12px;
}

.slider-items {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5rem;
    transition: transform 0.5s ease-in-out;
    width: 100%;
}

.slider-item {
    min-width: 100%;
    text-align: center;
}

.slider-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.slider-item:hover .slider-image {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    color: rgba(255, 255, 255, 0.6);
    transform: scale(1.05);
}

.item-caption {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-top: 0.8rem;
}

/* Slider Indicators */
.slider-indicators {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.indicator {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator:hover {
    background: rgba(255, 255, 255, 0.6);
}

.indicator.active {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    width: 30px;
    border-radius: 6px;
}

/* Slide Counter */
.slide-counter {
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

/* ===== RESPONSIVE SLIDER ===== */
@media (max-width: 1024px) {
    .slider-wrapper {
        grid-template-columns: 50px 1fr 50px;
        gap: 1rem;
    }

    .slider-btn {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    .slider-items {
        gap: 1rem;
    }

    .slider-image {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .slider-wrapper {
        grid-template-columns: 40px 1fr 40px;
        gap: 0.8rem;
    }

    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .slider-items {
        gap: 0.8rem;
    }

    .slider-image {
        font-size: 2rem;
    }

    .item-caption {
        font-size: 0.85rem;
    }
}

/* ===== OSIS PAGE STYLES ===== */

.main-content-osis {
    padding: 0;
    display: flex;
    flex-direction: column;
    background-color: #1a1f3a;
}

/* OSIS HERO SECTION */
.osis-hero {
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    padding: 6rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.osis-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.osis-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
}

.osis-hero h1 {
    font-size: 3rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

.osis-welcome {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
}

/* OSIS INTRO SECTION */
.osis-intro {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.intro-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 700;
}

.intro-container p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
    line-height: 1.8;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

/* OSIS CAROUSEL SECTION */
.osis-carousel {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.carousel-osis-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.carousel-osis-wrapper {
    display: grid;
    grid-template-columns: 60px 1fr 60px;
    gap: 1.5rem;
    align-items: center;
    margin-bottom: 2rem;
}

.carousel-osis-btn {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    color: #ffffff;
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(167, 139, 250, 0.3);
}

.carousel-osis-btn:hover {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(167, 139, 250, 0.5);
}

.carousel-osis-btn:active {
    transform: scale(0.95);
}

.carousel-osis-track {
    overflow: hidden;
    border-radius: 12px;
}

.carousel-osis-items {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    transition: transform 0.5s ease-in-out;
    width: 100%;
}

.carousel-osis-item {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.carousel-osis-item:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-8px);
}

.event-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.carousel-osis-item:hover .event-image {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    color: rgba(255, 255, 255, 0.6);
}

.carousel-osis-item h3 {
    font-size: 1.1rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
}

.carousel-osis-item p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Carousel Indicators */
.carousel-osis-indicators {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.osis-indicator {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.osis-indicator:hover {
    background: rgba(255, 255, 255, 0.6);
}

.osis-indicator.active {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    width: 30px;
    border-radius: 6px;
}

/* OSIS CTA SECTION */
.osis-cta {
    padding: 4rem 3rem;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    text-align: center;
    max-width: 1400px;
    margin: 0 auto 0 auto;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.osis-cta-inner {
    position: relative;
    z-index: 2;
}

.osis-cta h2 {
    font-size: 2.5rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
}

.osis-cta p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.osis-cta-btn {
    display: inline-flex;
    background-color: #ffffff;
    color: #1a1f3a;
    padding: 1rem 2.5rem;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: bold;
    transition: all 0.3s ease;
    text-decoration: none;
    gap: 0.8rem;
    align-items: center;
}

.osis-cta-btn:hover {
    background-color: #f0f0f0;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
}

/* ===== RESPONSIVE OSIS ===== */
@media (max-width: 1024px) {
    .osis-hero h1 {
        font-size: 2.2rem;
    }

    .carousel-osis-wrapper {
        grid-template-columns: 50px 1fr 50px;
        gap: 1rem;
    }

    .carousel-osis-btn {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    .carousel-osis-items {
        grid-template-columns: repeat(3, 1fr);
    }

    .osis-intro,
    .osis-carousel,
    .osis-cta {
        margin-left: 2rem;
        margin-right: 2rem;
    }
}

@media (max-width: 768px) {
    .osis-hero {
        padding: 3rem 1rem;
    }

    .osis-hero h1 {
        font-size: 1.8rem;
    }

    .osis-intro,
    .osis-carousel,
    .osis-cta {
        padding: 2rem 1rem;
        margin-left: 1rem;
        margin-right: 1rem;
    }

    .carousel-osis-wrapper {
        grid-template-columns: 40px 1fr 40px;
        gap: 0.8rem;
    }

    .carousel-osis-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .carousel-osis-items {
        grid-template-columns: 1fr;
    }

    .osis-cta h2 {
        font-size: 1.8rem;
    }

    .osis-cta p {
        font-size: 0.95rem;
    }
}

/* ===== OSIS PAGE STYLES ===== */

.main-content-osis {
    padding: 0;
    display: flex;
    flex-direction: column;
    background-color: #1a1f3a;
}

/* OSIS HERO SECTION */
.osis-hero {
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    padding: 6rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.osis-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.osis-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
}

.osis-hero h1 {
    font-size: 3rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
}

.osis-welcome {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
}

/* OSIS INTRO SECTION */
.osis-intro {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.intro-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 1.5rem;
    text-align: center;
    font-weight: 700;
}

.intro-container p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.05rem;
    line-height: 1.8;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

/* OSIS CAROUSEL SECTION */
.osis-carousel {
    padding: 3rem;
    background-color: #1a1f3a;
    max-width: 1400px;
    margin: 0 auto 2rem auto;
    width: 100%;
}

.carousel-osis-container h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 2rem;
    text-align: center;
    font-weight: 700;
}

.carousel-osis-wrapper {
    display: grid;
    grid-template-columns: 60px 1fr 60px;
    gap: 1.5rem;
    align-items: center;
    margin-bottom: 2rem;
}

.carousel-osis-btn {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    color: #ffffff;
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(167, 139, 250, 0.3);
}

.carousel-osis-btn:hover {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(167, 139, 250, 0.5);
}

.carousel-osis-btn:active {
    transform: scale(0.95);
}

.carousel-osis-track {
    overflow: hidden;
    border-radius: 12px;
}

.carousel-osis-items {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    transition: transform 0.5s ease-in-out;
    width: 100%;
}

.carousel-osis-item {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.carousel-osis-item:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-8px);
}

.event-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.carousel-osis-item:hover .event-image {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    color: rgba(255, 255, 255, 0.6);
}

.carousel-osis-item h3 {
    font-size: 1.1rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 600;
}

.carousel-osis-item p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Carousel Indicators */
.carousel-osis-indicators {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.osis-indicator {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
}

.osis-indicator:hover {
    background: rgba(255, 255, 255, 0.6);
}

.osis-indicator.active {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    width: 30px;
    border-radius: 6px;
}

/* OSIS CTA SECTION */
.osis-cta {
    padding: 4rem 3rem;
    background: linear-gradient(135deg, #2d3561 0%, #1a1f3a 100%);
    text-align: center;
    max-width: 1400px;
    margin: 0 auto 0 auto;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.osis-cta-inner {
    position: relative;
    z-index: 2;
}

.osis-cta h2 {
    font-size: 2.5rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
}

.osis-cta p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.osis-cta-btn {
    display: inline-flex;
    background-color: #ffffff;
    color: #1a1f3a;
    padding: 1rem 2.5rem;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: bold;
    transition: all 0.3s ease;
    text-decoration: none;
    gap: 0.8rem;
    align-items: center;
}

.osis-cta-btn:hover {
    background-color: #f0f0f0;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255, 255, 255, 0.3);
}

/* ===== RESPONSIVE OSIS ===== */
@media (max-width: 1024px) {
    .osis-hero h1 {
        font-size: 2.2rem;
    }

    .carousel-osis-wrapper {
        grid-template-columns: 50px 1fr 50px;
        gap: 1rem;
    }

    .carousel-osis-btn {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }

    .carousel-osis-items {
        grid-template-columns: repeat(3, 1fr);
    }

    .osis-intro,
    .osis-carousel,
    .osis-cta {
        margin-left: 2rem;
        margin-right: 2rem;
    }
}

@media (max-width: 768px) {
    .osis-hero {
        padding: 3rem 1rem;
    }

    .osis-hero h1 {
        font-size: 1.8rem;
    }

    .osis-intro,
    .osis-carousel,
    .osis-cta {
        padding: 2rem 1rem;
        margin-left: 1rem;
        margin-right: 1rem;
    }

    .carousel-osis-wrapper {
        grid-template-columns: 40px 1fr 40px;
        gap: 0.8rem;
    }

    .carousel-osis-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .carousel-osis-items {
        grid-template-columns: 1fr;
    }

    .osis-cta h2 {
        font-size: 1.8rem;
    }

    .osis-cta p {
        font-size: 0.95rem;
    }
}

/* ===== REGISTER PAGE STYLES ===== */

.main-content-register {
    padding: 0;
    display: flex;
    flex-direction: column;
    background-color: #1a1f3a;
    min-height: 100vh;
}

/* REGISTER HERO SECTION */
.register-hero {
    background: linear-gradient(135deg, rgba(45, 53, 97, 0.8) 0%, rgba(26, 31, 58, 0.8) 100%),
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><defs><linearGradient id="grad1" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:%2300bfff;stop-opacity:0.1" /><stop offset="100%" style="stop-color:%234169e1;stop-opacity:0.1" /></linearGradient></defs><rect width="1200" height="600" fill="url(%23grad1)"/><circle cx="100" cy="100" r="80" fill="%2300bfff" opacity="0.1"/><circle cx="1100" cy="500" r="120" fill="%234169e1" opacity="0.1"/></svg>');
    background-size: cover;
    background-position: center;
    padding: 8rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-bottom: 3rem;
}

.register-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 31, 58, 0.5);
}

.register-hero-content {
    position: relative;
    z-index: 2;
    max-width: 1400px;
    margin: 0 auto;
}

.register-hero h1 {
    font-size: 4rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.register-subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
}

/* REGISTER FORM SECTION */
.register-form-section {
    padding: 3rem;
    background-color: #1a1f3a;
    flex: 1;
}

.register-container {
    max-width: 900px;
    margin: 0 auto;
}

.register-form-wrapper {
    background: rgba(255, 255, 255, 0.08);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.register-form-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.register-form-header h2 {
    font-size: 2.2rem;
    color: #ffffff;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.register-form-header p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1rem;
}

/* FORM STYLES */
.register-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group:nth-child(8),
.form-group:nth-child(9) {
    grid-column: 1 / -1;
}

.form-group label {
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 0.6rem;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    padding: 0.8rem 1rem;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.15);
    border-color: #a78bfa;
    box-shadow: 0 0 10px rgba(167, 139, 250, 0.3);
}

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background: #2d3561;
    color: #ffffff;
}

/* CHECKBOX GROUP */
.checkbox-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    cursor: pointer;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.checkbox-item input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: #a78bfa;
}

/* AGREEMENT CHECKBOX */
.checkbox-agreement {
    grid-column: 1 / -1;
}

.checkbox-agreement .checkbox-item {
    gap: 0.8rem;
}

.checkbox-agreement input[type="checkbox"] {
    width: 18px;
    height: 18px;
}

/* SUBMIT BUTTON */
.register-form {
    position: relative;
}

.register-submit-btn {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
    color: #ffffff;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    box-shadow: 0 4px 15px rgba(167, 139, 250, 0.3);
}

.register-submit-btn:hover {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(167, 139, 250, 0.5);
}

.register-submit-btn:active {
    transform: translateY(0);
}

/* HELP LINKS */
.register-help-links {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.register-help-links a {
    color: #a78bfa;
    text-decoration: none;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.register-help-links a:hover {
    color: #ffffff;
    gap: 0.8rem;
}

/* SUCCESS MESSAGE */
.register-success-message {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(0, 212, 170, 0.1) 0%, rgba(0, 200, 83, 0.1) 100%);
    border: 2px solid #00d4aa;
    border-radius: 16px;
}

.success-icon {
    font-size: 4rem;
    color: #00d4aa;
    margin-bottom: 1.5rem;
    animation: successBounce 0.6s ease-in-out;
}

@keyframes successBounce {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

.register-success-message h3 {
    font-size: 1.8rem;
    color: #ffffff;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.register-success-message p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.success-btn {
    display: inline-block;
    background-color: #00d4aa;
    color: #1a1f3a;
    padding: 0.8rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.success-btn:hover {
    background-color: #00c853;
    transform: translateY(-2px);
}

/* ===== RESPONSIVE REGISTER ===== */
@media (max-width: 1024px) {
    .register-hero h1 {
        font-size: 2.8rem;
    }

    .register-form {
        grid-template-columns: 1fr;
    }

    .form-group {
        grid-column: 1 !important;
    }

    .register-form-wrapper {
        padding: 2rem;
    }

    .register-help-links {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .register-hero {
        padding: 4rem 1rem;
        margin-bottom: 2rem;
    }

    .register-hero h1 {
        font-size: 2.2rem;
    }

    .register-subtitle {
        font-size: 1.1rem;
    }

    .register-form-section {
        padding: 1.5rem;
    }

    .register-form-wrapper {
        padding: 1.5rem;
        border-radius: 16px;
    }

    .register-form-header h2 {
        font-size: 1.6rem;
    }

    .register-form {
        gap: 1rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.7rem 0.8rem;
        font-size: 0.9rem;
    }

    .checkbox-group {
        grid-template-columns: 1fr;
    }

    .register-submit-btn {
        font-size: 0.95rem;
        padding: 0.9rem 1.5rem;
    }
}