/* ================================================================
   OAKTREE GLOBAL SCHOOL — Editorial Design System
   Premium • Clean • Typography-Forward
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700;800;900&family=DM+Sans:wght@300;400;500;600;700&display=swap');

/* ---- Design Tokens ---- */
:root {
    --bg: #FAFAF8;
    --primary: #1C3A2F;
    --primary-hover: #2E5C47;
    --accent: #C8A96E;
    --accent-light: #D4BC8B;
    --text: #1A1A1A;
    --text-secondary: #6B7280;
    --card-bg: #FFFFFF;
    --card-border: #E5E7EB;
    --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 6px 16px rgba(0, 0, 0, 0.04);
    --card-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.08), 0 16px 40px rgba(0, 0, 0, 0.06);
    --radius: 12px;
    --radius-lg: 20px;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'DM Sans', system-ui, -apple-system, sans-serif;
    --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ---- Global Reset ---- */
.oaktree-page {
    margin: 0;
    padding: 0;
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.oaktree-page *,
.oaktree-page *::before,
.oaktree-page *::after {
    box-sizing: border-box;
}

.oaktree-page img {
    max-width: 100%;
    display: block;
}

.oaktree-page a:not(.btn-primary):not(.btn-ghost):not(.btn-accent):not(.btn-form):not(.oak-nav__cta):not(.oak-nav__ed):not(.sticky-cta__btn) {
    color: inherit;
}

/* ---- Utility ---- */
.oak-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-label {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    color: var(--accent);
    margin-bottom: 12px;
    display: block;
}

.section-heading {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--text);
    line-height: 1.2;
    margin: 0 0 16px;
}

.section-heading span {
    color: var(--primary);
}

.section-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 600px;
    margin: 0;
}

/* ---- Scroll Animations ---- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal.stagger-1 {
    transition-delay: 0.05s;
}

.reveal.stagger-2 {
    transition-delay: 0.1s;
}

.reveal.stagger-3 {
    transition-delay: 0.15s;
}

.reveal.stagger-4 {
    transition-delay: 0.2s;
}

.reveal.stagger-5 {
    transition-delay: 0.25s;
}

.reveal.stagger-6 {
    transition-delay: 0.3s;
}

/* ================================================================
   TOP BANNER (Dismissible)
   ================================================================ */
.top-banner {
    background: var(--primary);
    color: #fff;
    text-align: center;
    padding: 10px 24px;
    font-size: 0.85rem;
    font-weight: 500;
    position: relative;
    z-index: 1100;
    letter-spacing: 0.3px;
}

.top-banner a {
    color: var(--accent);
    text-decoration: underline;
    font-weight: 600;
    margin-left: 8px;
}

.top-banner__close {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px 8px;
    line-height: 1;
}

.top-banner__close:hover {
    color: #fff;
}

.top-banner.hidden {
    display: none;
}

/* ================================================================
   NAVBAR
   ================================================================ */
.oak-nav {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(250, 250, 248, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--card-border);
    padding: 0 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    transition: box-shadow 0.3s var(--ease);
}

.oak-nav.scrolled {
    box-shadow: 0 1px 12px rgba(0, 0, 0, 0.06);
}

.oak-nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.oak-nav__logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.oak-nav__logo-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.oak-nav__logo-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.35rem;
    color: var(--primary);
    letter-spacing: -0.3px;
}

.oak-nav__logo-text span {
    color: var(--accent);
}

.oak-nav__links {
    list-style: none;
    display: flex;
    gap: 32px;
    margin: 0;
    padding: 0;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.oak-nav__links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.3px;
    position: relative;
    transition: color 0.3s;
}

.oak-nav__links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--primary);
    transition: width 0.3s var(--ease);
}

.oak-nav__links a:hover,
.oak-nav__links a.active {
    color: var(--text);
}

.oak-nav__links a:hover::after,
.oak-nav__links a.active::after {
    width: 100%;
}

.oak-nav__cta {
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all 0.3s var(--ease);
    cursor: pointer;
    border: none;
    background: var(--accent);
    color: var(--primary);
}

.oak-nav__cta:hover {
    background: var(--accent-light);
    transform: translateY(-1px);
}

/* Epsilon Diary navbar button */
.oak-nav__ed {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.8rem;
    text-decoration: none;
    transition: all 0.3s var(--ease);
    cursor: pointer;
    border: 1.5px solid #E5E7EB;
    background: #FFFFFF;
    color: #1A1A1A;
}

.oak-nav__ed img {
    width: 22px;
    height: 22px;
}

.oak-nav__ed:hover {
    border-color: #2196F3;
    background: #F0F7FF;
    transform: translateY(-1px);
}

/* Hamburger */
.hamburger {
    display: none;
    cursor: pointer;
    z-index: 1001;
    padding: 8px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text);
    margin: 5px 0;
    transition: all 0.3s var(--ease);
    border-radius: 1px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(4px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -5px);
}

/* Mobile Drawer */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--card-bg);
    z-index: 999;
    padding: 100px 32px 32px;
    transition: right 0.4s var(--ease);
    box-shadow: -8px 0 30px rgba(0, 0, 0, 0.1);
}

.mobile-drawer.open {
    right: 0;
}

.mobile-drawer a {
    display: block;
    padding: 14px 0;
    color: var(--text);
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 500;
    border-bottom: 1px solid var(--card-border);
}

.drawer-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.drawer-overlay.active {
    opacity: 1;
    pointer-events: all;
}

/* ================================================================
   HERO SECTION
   ================================================================ */
.oak-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 5% 80px;
    position: relative;
    background: var(--bg);
}

/* Subtle grain texture */
.oak-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
}

.oak-hero__inner {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 55% 45%;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.oak-hero__text {
    padding-right: 40px;
}

.oak-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    background: rgba(200, 169, 110, 0.12);
    color: var(--accent);
    margin-bottom: 24px;
    letter-spacing: 0.5px;
}

.oak-hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--text);
    margin: 0 0 20px;
    opacity: 0;
    transform: translateY(20px);
    animation: heroFadeIn 0.8s 0.2s var(--ease) forwards;
}

.oak-hero__title span {
    color: var(--primary);
}

.oak-hero__subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0 0 32px;
    max-width: 480px;
    opacity: 0;
    transform: translateY(20px);
    animation: heroFadeIn 0.8s 0.4s var(--ease) forwards;
}

.oak-hero__btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(20px);
    animation: heroFadeIn 0.8s 0.6s var(--ease) forwards;
}

@keyframes heroFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s var(--ease);
    border: none;
    cursor: pointer;
    background: var(--primary);
    color: #FFFFFF;
}

.btn-primary:hover {
    background: var(--primary-hover);
    color: #FFFFFF;
    transform: translateY(-1px);
}

.btn-primary .arrow {
    transition: transform 0.3s var(--ease);
    display: inline-block;
}

.btn-primary:hover .arrow {
    transform: translateX(4px);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s var(--ease);
    cursor: pointer;
    background: transparent;
    color: var(--primary);
    border: 1.5px solid var(--card-border);
}

.btn-ghost:hover {
    border-color: var(--primary);
    background: rgba(28, 58, 47, 0.03);
}

/* Hero Form Card */
.oak-hero__form {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--card-border);
}

.form-header {
    margin-bottom: 20px;
}

.form-header h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary);
    margin: 0 0 4px;
}

.form-header p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

.form-urgency {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: #FEF3C7;
    color: #92400E;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border: 1.5px solid var(--card-border);
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text);
    background: var(--bg);
    transition: border-color 0.3s;
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #9CA3AF;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
}

.form-group select {
    cursor: pointer;
}

.btn-form {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 10px;
    background: var(--primary);
    color: #FFFFFF;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s var(--ease);
    margin-top: 4px;
}

.btn-form:hover {
    background: var(--primary-hover);
    color: #FFFFFF;
}

.btn-form:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.form-phone {
    text-align: center;
    margin-top: 14px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.form-phone a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

/* ================================================================
   STATS BAR
   ================================================================ */
.oak-stats {
    background: var(--primary);
    padding: 56px 5%;
}

.oak-stats__inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.stat-item {
    text-align: center;
    padding: 0 24px;
    color: #fff;
    border-right: 1px solid rgba(255, 255, 255, 0.15);
}

.stat-item:last-child {
    border-right: none;
}

.stat-item__number {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.stat-item__label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 400;
}

/* ================================================================
   WHY OAKTREE (3-col cards)
   ================================================================ */
.oak-section {
    padding: 96px 5%;
}

.oak-section--alt {
    background: #F5F5F3;
}

.oak-section--dark {
    background: var(--primary);
    color: #fff;
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-header .section-desc {
    margin: 0 auto;
}

.why-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.why-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 32px;
    transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}

.why-card:hover {
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-2px);
}

.why-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    margin-bottom: 20px;
    background: rgba(28, 58, 47, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
}

.why-card__icon svg {
    width: 24px;
    height: 24px;
    color: var(--primary);
}

.why-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 8px;
}

.why-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* ================================================================
   PROGRAMS (Tabbed)
   ================================================================ */
.programs-tabs {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.programs-tabs button {
    padding: 10px 24px;
    border-radius: 50px;
    border: 1.5px solid var(--card-border);
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s var(--ease);
}

.programs-tabs button.active,
.programs-tabs button:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.program-panel {
    display: none;
    max-width: 800px;
    margin: 0 auto;
}

.program-panel.active {
    display: block;
}

.program-panel h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 12px;
}

.program-panel p {
    color: var(--text-secondary);
    margin: 0 0 20px;
}

.program-panel ul {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

.program-panel li {
    padding: 10px 0;
    padding-left: 20px;
    position: relative;
    color: var(--text);
    font-size: 0.95rem;
}

.program-panel li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent);
}

/* ================================================================
   TESTIMONIALS
   ================================================================ */
.testimonials-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 32px;
    border: 1px solid var(--card-border);
    border-left: 3px solid var(--accent);
    transition: box-shadow 0.3s var(--ease);
}

.testimonial-card:hover {
    box-shadow: var(--card-shadow-hover);
}

.testimonial-card blockquote {
    margin: 0 0 20px;
    font-size: 1rem;
    color: var(--text);
    line-height: 1.7;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-author__avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(28, 58, 47, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--primary);
    font-size: 0.9rem;
}

.testimonial-author h5 {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
}

.testimonial-author p {
    margin: 0;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ================================================================
   CAMPUS GALLERY (Gradient Placeholders)
   ================================================================ */
.campus-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.campus-item {
    aspect-ratio: 4/3;
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    transition: transform 0.4s var(--ease);
}

.campus-item:hover {
    transform: scale(1.02);
}

.campus-item--1 {
    background: linear-gradient(135deg, #1C3A2F, #2E5C47);
}

.campus-item--2 {
    background: linear-gradient(135deg, #2E5C47, #3A7560);
}

.campus-item--3 {
    background: linear-gradient(135deg, #3A7560, #4A9B7C);
}

.campus-item--4 {
    background: linear-gradient(135deg, #C8A96E, #A08855);
}

.campus-item--5 {
    background: linear-gradient(135deg, #2E5C47, #1C3A2F);
}

.campus-item--6 {
    background: linear-gradient(135deg, #4A9B7C, #2E5C47);
}

.campus-item__label {
    position: absolute;
    bottom: 16px;
    left: 16px;
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 6px 14px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(8px);
}

/* ================================================================
   CTA SECTION
   ================================================================ */
.oak-cta {
    background: var(--primary);
    padding: 80px 5%;
    text-align: center;
}

.oak-cta h2 {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 12px;
}

.oak-cta p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0 0 32px;
    font-size: 1.05rem;
}

.oak-cta .btn-accent {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    background: var(--accent);
    color: #FFFFFF;
    transition: all 0.3s var(--ease);
    border: none;
    cursor: pointer;
}

.oak-cta .btn-accent:hover {
    background: var(--accent-light);
    color: #FFFFFF;
    transform: translateY(-1px);
}

/* ================================================================
   PAGE BANNER (Sub-pages)
   ================================================================ */
.page-banner {
    padding: 140px 5% 80px;
    background: var(--primary);
    text-align: center;
}

.page-banner h1 {
    font-family: var(--font-display);
    font-size: 2.8rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 12px;
}

.page-banner p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
    margin: 0 0 16px;
}

.breadcrumb {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

.breadcrumb a {
    color: var(--accent);
    text-decoration: none;
}

/* ================================================================
   ABOUT: Grid, Team, Achievements, Timeline
   ================================================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.about-features-list {
    list-style: none;
    padding: 0;
    margin: 24px 0 0;
    display: grid;
    gap: 10px;
}

.about-features-list li {
    padding: 8px 0 8px 24px;
    position: relative;
    font-size: 0.95rem;
    color: var(--text);
}

.about-features-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
}

.about-images-mosaic {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.about-images-mosaic .img-wrap {
    border-radius: var(--radius);
    overflow: hidden;
}

.about-images-mosaic .img-wrap:first-child {
    grid-row: 1 / 3;
}

.about-images-mosaic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Team */
.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.team-card {
    text-align: center;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    padding: 32px 20px;
    transition: box-shadow 0.3s var(--ease);
}

.team-card:hover {
    box-shadow: var(--card-shadow-hover);
}

.team-card__avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin: 0 auto 16px;
    background: rgba(28, 58, 47, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary);
}

.team-card h4 {
    margin: 0 0 4px;
    font-size: 1rem;
    font-weight: 600;
}

.team-card .role {
    font-size: 0.8rem;
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.team-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Achievements */
.achievements-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
    max-width: 1200px;
    margin: 0 auto;
}

.achievement-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
}

.achievement-item .icon {
    font-size: 1.5rem;
}

.achievement-item p {
    margin: 0;
    font-size: 0.95rem;
}

/* ================================================================
   ADMISSIONS: Timeline, Form, Documents, FAQ
   ================================================================ */
.timeline {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--card-border);
}

.timeline-item {
    position: relative;
    padding: 0 0 40px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -33px;
    top: 4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent);
    border: 3px solid var(--bg);
}

.timeline-item h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text);
    margin: 0 0 6px;
}

.timeline-item p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* FAQ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--card-border);
    padding: 0;
}

.faq-question {
    width: 100%;
    padding: 20px 0;
    text-align: left;
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::after {
    content: '+';
    font-size: 1.3rem;
    color: var(--text-secondary);
    transition: transform 0.3s;
}

.faq-item.open .faq-question::after {
    content: '−';
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease);
}

.faq-item.open .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 0 20px;
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Facilities grid (used on campus page) */
.facilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.facility-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}

.facility-card:hover {
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-2px);
}

.facility-card__img {
    height: 200px;
    overflow: hidden;
}

.facility-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease);
}

.facility-card:hover .facility-card__img img {
    transform: scale(1.05);
}

.facility-card__body {
    padding: 20px;
}

.facility-card__body h4 {
    margin: 0 0 6px;
    font-size: 1rem;
    font-weight: 600;
}

.facility-card__body p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Contact */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-card {
    text-align: center;
    padding: 32px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius);
}

.contact-card .icon {
    font-size: 2rem;
    margin-bottom: 12px;
}

.contact-card h4 {
    margin: 0 0 8px;
    font-family: var(--font-display);
    font-weight: 600;
}

.contact-card p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.contact-card a {
    color: var(--primary);
    text-decoration: none;
}

.contact-form-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-lg);
    padding: 36px;
}

.contact-form-card h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text);
    margin: 0 0 24px;
}

.contact-form-card h3 span {
    color: var(--primary);
}

.map-placeholder {
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 100%;
    min-height: 400px;
}

.map-placeholder iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ================================================================
   FOOTER
   ================================================================ */
.oak-footer {
    background: var(--primary);
    padding: 64px 5% 0;
    color: #fff;
}

.oak-footer__grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.oak-footer__brand h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0 0 12px;
}

.oak-footer__brand h3 span {
    color: var(--accent);
}

.oak-footer__brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin: 0 0 16px;
    line-height: 1.7;
}

.oak-footer h4 {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent);
    margin: 0 0 16px;
}

.oak-footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.oak-footer li {
    margin-bottom: 10px;
}

.oak-footer a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.oak-footer a:hover {
    color: #fff;
}

.oak-footer__bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px 0;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.oak-footer__bottom a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}

/* ================================================================
   STICKY CTA BAR
   ================================================================ */
.sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 900;
    background: var(--card-bg);
    border-top: 1px solid var(--card-border);
    padding: 12px 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transform: translateY(100%);
    transition: transform 0.4s var(--ease);
    box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.06);
}

.sticky-cta.visible {
    transform: translateY(0);
}

.sticky-cta__text {
    font-size: 0.9rem;
    color: var(--text);
    font-weight: 500;
}

.sticky-cta__text strong {
    color: var(--primary);
}

.sticky-cta__btn {
    padding: 10px 24px;
    border-radius: 50px;
    background: var(--primary);
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    transition: background 0.3s var(--ease);
}

.sticky-cta__btn:hover {
    background: var(--primary-hover);
    color: #FFFFFF;
}

/* ================================================================
   SOCIAL TOAST
   ================================================================ */
.social-toast {
    position: fixed;
    bottom: 80px;
    left: 24px;
    z-index: 800;
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 14px 18px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--card-border);
    display: flex;
    align-items: center;
    gap: 10px;
    transform: translateX(-120%);
    transition: transform 0.5s var(--ease);
    max-width: 320px;
}

.social-toast.show {
    transform: translateX(0);
}

.social-toast__icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(28, 58, 47, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.social-toast__text {
    font-size: 0.85rem;
    color: var(--text);
}

.social-toast__text strong {
    color: var(--primary);
}

.social-toast__close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1rem;
    padding: 0 0 0 4px;
}

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
    .oak-hero__inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .oak-hero__text {
        padding-right: 0;
        text-align: center;
    }

    .oak-hero__subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .oak-hero__btns {
        justify-content: center;
    }

    .oak-hero__form {
        max-width: 480px;
        margin: 0 auto;
    }

    .oak-nav__links {
        display: none;
    }

    .hamburger {
        display: block;
    }

    .oak-nav__cta.desktop-only {
        display: none;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

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

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

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

    .oak-footer__grid {
        grid-template-columns: 1fr 1fr;
    }

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

@media (max-width: 768px) {
    .oak-stats__inner {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .stat-item {
        border-right: none;
        padding: 16px 0;
    }

    .stat-item:nth-child(odd) {
        border-right: 1px solid rgba(255, 255, 255, 0.15);
    }

    .section-heading {
        font-size: 1.8rem;
    }

    .page-banner h1 {
        font-size: 2rem;
    }

    .page-banner {
        padding: 120px 5% 60px;
    }

    .program-panel ul {
        grid-template-columns: 1fr;
    }

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

    .oak-footer__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

@media (max-width: 480px) {
    .oak-hero {
        padding: 100px 5% 60px;
    }

    .oak-hero__title {
        font-size: 2rem;
    }

    .oak-stats__inner {
        grid-template-columns: 1fr;
    }

    .stat-item {
        border-right: none !important;
    }

    .sticky-cta {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}