/* NICTA Public Website Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --primary: #1a56db;
    --primary-dark: #1e40af;
    --primary-light: #dbeafe;
    --secondary: #0f766e;
    --accent: #f59e0b;
    --dark: #0f172a;
    --dark-2: #1e293b;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --white: #ffffff;
    --success: #16a34a;
    --danger: #dc2626;
    --radius: 12px;
    --shadow: 0 4px 6px -1px rgba(0,0,0,.1), 0 2px 4px -2px rgba(0,0,0,.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.1), 0 4px 6px -4px rgba(0,0,0,.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-700);
    line-height: 1.6;
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; transition: all 0.2s; }
img { max-width: 100%; height: auto; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* === NAVBAR === */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255,255,255,0.25);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}
.navbar.scrolled {
    background: rgba(255,255,255,0.99);
    backdrop-filter: blur(10px);
    box-shadow: 0 6px 24px rgba(0,0,0,0.18);
    padding: 10px 0;
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; }
.navbar-brand { display: flex; align-items: center; gap: 10px; }
.navbar-brand svg { width: 36px; height: 36px; color: var(--white); transition: color 0.3s ease; }
.navbar.scrolled .navbar-brand svg { color: var(--primary); }
.navbar-brand .brand-text { font-size: 1.3rem; font-weight: 800; color: var(--white); letter-spacing: -0.02em; }
.navbar.scrolled .navbar-brand .brand-text { color: var(--dark); }
.navbar-brand .brand-sub { font-size: 0.65rem; font-weight: 500; color: rgba(255,255,255,0.7); text-transform: uppercase; letter-spacing: 0.1em; }
.navbar.scrolled .navbar-brand .brand-sub { color: var(--gray-500); }

.nav-links { display: flex; align-items: center; gap: 24px; list-style: none; margin-left: auto; margin-right: 32px; }
.nav-links a { font-size: 0.9rem; font-weight: 500; color: rgba(255,255,255,0.85); position: relative; display: inline-flex; align-items: center; gap: 6px; }
.nav-links a i { font-size: 0.82rem; opacity: 0.9; }
.nav-links a:hover { color: var(--white); }
.navbar.scrolled .nav-links a { color: var(--gray-600); }
.navbar.scrolled .nav-links a:hover { color: var(--primary); }
.nav-links a:not(.btn-primary)::after {
    content: ''; position: absolute; bottom: -6px; left: 0;
    width: 0; height: 2px; border-radius: 2px;
    background: currentColor; transition: width 0.3s ease;
}
.nav-links a:not(.btn-primary):hover::after { width: 100%; }

.btn-primary {
    background: var(--primary); color: var(--white) !important;
    padding: 10px 24px; border-radius: 8px; font-weight: 600; font-size: 0.9rem;
    display: inline-flex; align-items: center; gap: 8px;
    transition: all 0.2s; border: none; cursor: pointer;
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); box-shadow: var(--shadow-lg); }
.btn-outline {
    background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.4);
    padding: 10px 24px; border-radius: 8px; font-weight: 600; font-size: 0.9rem;
    display: inline-flex; align-items: center; gap: 8px;
    transition: all 0.2s; cursor: pointer;
}
.btn-outline:hover { background: var(--white); color: var(--dark); border-color: var(--white); }
.btn-white { background: var(--white); color: var(--primary) !important; padding: 14px 32px; border-radius: 8px; font-weight: 700; font-size: 1rem; display: inline-flex; align-items: center; gap: 8px; transition: all 0.2s; border: none; cursor: pointer; }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-xl); }

.mobile-toggle { display: none; background: none; border: none; color: var(--white); font-size: 1.5rem; cursor: pointer; }
.navbar.scrolled .mobile-toggle { color: var(--dark); }

/* === HERO === */
.hero {
    min-height: 100vh;
    background: linear-gradient(160deg, rgba(22,44,91,0.88) 0%, rgba(3,69,43,0.88) 100%),
                url('../images/bg.jpg') no-repeat center center;
    background-size: cover;
    display: flex; align-items: center;
    position: relative; overflow: hidden;
}
.hero::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 120px;
    background: linear-gradient(to top, var(--gray-50), transparent);
}
.hero-short::after { height: 48px; }
.hero-content { position: relative; z-index: 2; max-width: 680px; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.1); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.2); border-radius: 100px; padding: 8px 20px; margin-bottom: 24px; font-size: 0.82rem; color: rgba(255,255,255,0.9); font-weight: 500; }
.hero-badge i { color: var(--accent); }
.hero h1 { font-size: 3.5rem; font-weight: 900; color: var(--white); line-height: 1.1; margin-bottom: 20px; letter-spacing: -0.03em; }
.hero h1 span { color: var(--accent); }
.hero p { font-size: 1.15rem; color: rgba(255,255,255,0.8); margin-bottom: 36px; line-height: 1.7; max-width: 560px; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

/* === STATS BAR === */
.stats-bar {
    background: var(--white); border-radius: 16px;
    box-shadow: var(--shadow-xl); padding: 40px;
    margin-top: -60px; position: relative; z-index: 10;
    display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 32px;
}
.stat-item { text-align: center; border-right: 1px solid var(--gray-200); }
.stat-item:last-child { border-right: none; }
.stat-item h3 { font-size: 2.2rem; font-weight: 800; color: var(--primary); margin-bottom: 4px; }
.stat-item p { font-size: 0.85rem; color: var(--gray-500); font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; }

/* === SECTIONS === */
.section { padding: 100px 0; }

/* === SCROLL FADE-IN === */
.js .fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.js .fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}
#team { padding-top: 40px; }
.section-alt { background: var(--gray-50); }
.section-dark { background: var(--dark); color: var(--white); }
.section-dark .section-subtitle { color: var(--gray-400); }
.section-dark h2 { color: var(--white); }

.section-header { text-align: center; margin-bottom: 60px; max-width: 640px; margin-left: auto; margin-right: auto; }
.section-subtitle { font-size: 0.82rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 0.15em; margin-bottom: 12px; }
.section-header h2 { font-size: 2.5rem; font-weight: 800; color: var(--dark); margin-bottom: 16px; letter-spacing: -0.02em; line-height: 1.2; }
.section-header p { font-size: 1.05rem; color: var(--gray-500); line-height: 1.7; }

/* === COURSE FILTER TABS === */
.filter-tabs { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; justify-content: center; }
.filter-tab {
    padding: 8px 18px; border-radius: 8px; font-weight: 600; font-size: 0.82rem;
    background: var(--white); color: var(--gray-700); border: 1px solid var(--gray-300);
    transition: all 0.2s; cursor: pointer;
}
.filter-tab:hover { background: var(--gray-100); color: var(--dark); }
.filter-tab.active { background: var(--primary); color: var(--white); border-color: var(--primary); }

/* === COURSE CARDS === */
.courses-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 28px; }
.course-card {
    background: var(--white); border-radius: var(--radius); overflow: hidden;
    box-shadow: var(--shadow); transition: all 0.3s ease; border: 1px solid var(--gray-100);
    display: flex; flex-direction: column; height: 100%;
}
.course-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.course-card-img {
    height: 200px; background: linear-gradient(135deg, var(--primary), var(--secondary));
    display: flex; align-items: center; justify-content: center; overflow: hidden; position: relative;
}
.course-card-img img { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; }
.course-card-img .placeholder-icon { font-size: 3rem; color: rgba(255,255,255,0.3); }
.course-card-badge {
    position: absolute; top: 12px; right: 12px;
    background: var(--accent); color: var(--dark); padding: 4px 12px; border-radius: 100px;
    font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
}
.course-card-body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.course-card-body h3 { font-size: 1.15rem; font-weight: 700; color: var(--dark); margin-bottom: 12px; line-height: 1.3; }
.course-meta { display: flex; gap: 16px; margin-bottom: 14px; flex-wrap: wrap; }
.course-meta span { display: inline-flex; align-items: center; gap: 6px; font-size: 0.8rem; color: var(--gray-500); }
.course-meta i { color: var(--primary); font-size: 0.75rem; }
.course-card-body p { font-size: 0.88rem; color: var(--gray-500); line-height: 1.6; margin-bottom: 8px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; flex: 1; }
.read-more-link { font-size: 0.82rem; font-weight: 600; color: var(--primary); display: inline-flex; align-items: center; gap: 4px; margin-bottom: 16px; transition: all 0.2s; }
.read-more-link:hover { color: var(--primary-dark); gap: 8px; }
.course-card-footer { display: flex; align-items: center; justify-content: space-between; padding-top: 16px; border-top: 1px solid var(--gray-100); margin-top: auto; }
.course-price { font-size: 1.3rem; font-weight: 800; color: var(--primary); }
.course-price small { font-size: 0.72rem; font-weight: 500; color: var(--gray-400); }
.btn-sm { padding: 8px 18px; font-size: 0.82rem; }

/* === WHY CHOOSE US === */
.features-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 28px; }
.feature-card {
    background: var(--white); border-radius: var(--radius); padding: 36px 28px;
    box-shadow: var(--shadow); transition: all 0.3s; border: 1px solid var(--gray-100);
    text-align: center;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.feature-icon {
    width: 64px; height: 64px; border-radius: 16px; display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; margin: 0 auto 20px;
}
.feature-card h4 { font-size: 1.05rem; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.feature-card p { font-size: 0.88rem; color: var(--gray-500); line-height: 1.6; }

/* === TESTIMONIALS === */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 28px; }
.testimonial-card {
    background: var(--white); border-radius: var(--radius); padding: 32px;
    box-shadow: var(--shadow); border: 1px solid var(--gray-100); position: relative;
}
.testimonial-card::before {
    content: '\201C'; position: absolute; top: 16px; right: 24px;
    font-size: 4rem; color: var(--primary-light); font-family: Georgia, serif; line-height: 1;
}
.testimonial-stars { display: flex; gap: 2px; margin-bottom: 16px; }
.testimonial-stars i { color: var(--accent); font-size: 0.85rem; }
.testimonial-card p { font-size: 0.92rem; color: var(--gray-600); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--primary-light); display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--primary); font-size: 0.85rem; }
.testimonial-info h5 { font-size: 0.9rem; font-weight: 700; color: var(--dark); }
.testimonial-info span { font-size: 0.78rem; color: var(--gray-400); }

/* === SERVICES === */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 28px; }
.service-card {
    background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius); padding: 36px 28px; transition: all 0.3s;
}
.service-card:hover { background: rgba(255,255,255,0.1); transform: translateY(-4px); }
.service-card i { font-size: 2rem; color: var(--accent); margin-bottom: 16px; }
.service-card h4 { font-size: 1.1rem; font-weight: 700; color: var(--white); margin-bottom: 10px; }
.service-card p { font-size: 0.88rem; color: var(--gray-400); line-height: 1.6; }

/* === COMMUNITY === */
.community-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 28px; }
.community-card {
    background: var(--white); border-radius: var(--radius); padding: 36px 28px;
    box-shadow: var(--shadow); border: 1px solid var(--gray-100); text-align: center;
    transition: all 0.3s;
}
.community-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.community-icon {
    width: 64px; height: 64px; border-radius: 16px; display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; margin: 0 auto 20px;
}
.community-card h4 { font-size: 1.05rem; font-weight: 700; color: var(--dark); margin-bottom: 10px; }
.community-card p { font-size: 0.88rem; color: var(--gray-500); line-height: 1.6; margin-bottom: 16px; }

/* === FAQ === */
.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 1100px; margin: 0 auto; }
.faq-item { border: 1px solid var(--gray-200); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; }
.faq-question {
    width: 100%; background: var(--white); border: none; padding: 20px 24px;
    display: flex; align-items: center; justify-content: space-between;
    font-size: 0.95rem; font-weight: 600; color: var(--dark); cursor: pointer; text-align: left;
    transition: all 0.2s;
}
.faq-question:hover { background: var(--gray-50); }
.faq-question i { color: var(--primary); transition: transform 0.3s; font-size: 0.85rem; }
.faq-item.active .faq-question i { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
.faq-answer-inner { padding: 0 24px 20px; font-size: 0.9rem; color: var(--gray-500); line-height: 1.7; }

/* === CONTACT === */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contact-info-card { background: var(--primary); border-radius: var(--radius); padding: 40px; color: var(--white); }
.contact-info-card h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 24px; }
.contact-item { display: flex; gap: 16px; margin-bottom: 24px; }
.contact-item i { width: 44px; height: 44px; background: rgba(255,255,255,0.15); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1rem; flex-shrink: 0; }
.contact-item h5 { font-size: 0.85rem; font-weight: 600; margin-bottom: 2px; }
.contact-item p { font-size: 0.85rem; color: rgba(255,255,255,0.8); }
.contact-socials { display: flex; gap: 12px; margin-top: 32px; }
.contact-socials a { width: 40px; height: 40px; background: rgba(255,255,255,0.15); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--white); transition: all 0.2s; }
.contact-socials a:hover { background: var(--white); color: var(--primary); }

.contact-form { background: var(--white); border-radius: var(--radius); padding: 40px; box-shadow: var(--shadow); }
.contact-form-alert {
    display: none;
    padding: 14px 16px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.9rem;
    line-height: 1.6;
}
.contact-form-alert.success { display: block; background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.contact-form-alert.error { display: block; background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
.contact-form h3 { font-size: 1.3rem; font-weight: 700; color: var(--dark); margin-bottom: 24px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--gray-700); margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select {
    width: 100%; padding: 12px 16px; border: 1px solid var(--gray-200); border-radius: 8px;
    font-size: 0.9rem; font-family: inherit; color: var(--gray-700); transition: border 0.2s;
    background: var(--gray-50);
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--primary); background: var(--white); box-shadow: 0 0 0 3px rgba(26,86,219,0.1); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* WhatsApp opt-in with info tooltip */
.opt-in-label { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.opt-in-label input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--primary); }
.opt-in-label span { font-size: 0.85rem; font-weight: 500; color: var(--gray-700); cursor: default; }

.tooltip-bubble { position: relative; display: inline-flex; align-items: center; color: var(--primary); cursor: help; }
.tooltip-bubble > i { font-size: 0.9rem; }
.tooltip-bubble .tooltip-text {
    visibility: hidden; opacity: 0; position: absolute; z-index: 20; bottom: 140%; left: 50%;
    transform: translateX(-50%) translateY(4px); width: 240px; padding: 10px 12px;
    background: var(--dark); color: #fff; font-size: 0.75rem; font-weight: 400; line-height: 1.5;
    border-radius: 8px; text-align: left; box-shadow: 0 8px 24px rgba(15,23,42,0.25);
    transition: opacity 0.2s, transform 0.2s; pointer-events: none;
}
.tooltip-bubble .tooltip-text::after {
    content: ""; position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
    border: 6px solid transparent; border-top-color: var(--dark);
}
.tooltip-bubble:hover .tooltip-text,
.tooltip-bubble:focus .tooltip-text { visibility: visible; opacity: 1; transform: translateX(-50%) translateY(0); }

/* === FOOTER === */
.footer { background: var(--dark); color: var(--gray-400); padding: 80px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 60px; }
.footer-brand .brand-text { font-size: 1.4rem; font-weight: 800; color: var(--white); margin-bottom: 16px; }
.footer-brand p { font-size: 0.88rem; line-height: 1.7; margin-bottom: 20px; }
.footer h5 { font-size: 0.85rem; font-weight: 700; color: var(--white); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 20px; }
.footer-links { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { font-size: 0.88rem; color: var(--gray-400); transition: all 0.2s; }
.footer-links a:hover { color: var(--white); padding-left: 4px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 24px 0; display: flex; align-items: center; justify-content: space-between; font-size: 0.82rem; }
.footer-bottom a { color: var(--gray-400); }
.footer-bottom a:hover { color: var(--white); }

/* === ARTICLE === */
.article-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; align-items: start; }
.recent-news-sidebar { position: sticky; top: 100px; align-self: start; }
.recent-card { display: flex; align-items: center; gap: 14px; padding: 12px; border-radius: 10px; transition: background 0.2s; }
.recent-card:hover { background: var(--gray-100); }
.recent-card-img { flex-shrink: 0; width: 80px; height: 80px; border-radius: 8px; background: var(--primary); display: flex; align-items: center; justify-content: center; overflow: hidden; }

/* === RESPONSIVE === */
@media (max-width: 992px) {
    .hero h1 { font-size: 2.5rem; }
    .stats-bar { grid-template-columns: repeat(2, 1fr); }
    .stat-item:nth-child(even) { border-right: none; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 1199px) {
    .navbar .container { justify-content: flex-start; gap: 14px; }
    .mobile-toggle {
        order: 2; margin-left: auto;
        display: inline-flex; align-items: center; justify-content: center;
        width: 44px; height: 44px; padding: 0;
        background: rgba(255,255,255,0.12);
        border: 1px solid rgba(255,255,255,0.35);
        border-radius: 10px; color: var(--white); font-size: 1.25rem;
        cursor: pointer; transition: all 0.2s;
    }
    .navbar.scrolled .mobile-toggle { background: var(--gray-50); border-color: var(--gray-200); color: var(--dark); }
    .mobile-toggle:hover { background: rgba(255,255,255,0.25); }
    .navbar.scrolled .mobile-toggle:hover { background: var(--gray-100); }
    .nav-links {
        display: none; position: absolute; top: 100%; left: 0; right: 0;
        background: var(--white); flex-direction: column; gap: 0;
        box-shadow: var(--shadow-lg);
        max-height: calc(100vh - 132px); overflow-y: auto; -webkit-overflow-scrolling: touch;
    }
    .nav-links.active { display: flex; padding-bottom: 72px; }
    .nav-links li { width: 100%; }
    .nav-links a {
        color: var(--gray-700) !important;
        display: flex; align-items: center; justify-content: flex-start; gap: 12px;
        width: 100%; padding: 14px 24px; font-weight: 500;
        border-bottom: 1px solid var(--gray-100);
    }
    .nav-links a i { font-size: 0.9rem; opacity: 0.8; width: 18px; text-align: center; }
    .nav-links a:hover { background: var(--gray-50); color: var(--primary) !important; }
    .nav-links a::after { display: none; }
    .nav-apply {
        position: fixed; left: 0; right: 0; bottom: 0; width: 100%;
        margin: 0; padding: 15px 20px; border-radius: 0;
        justify-content: center;
        background: var(--primary); color: var(--white) !important;
        z-index: 9999; font-weight: 700; font-size: 1rem;
    }
    body { padding-bottom: 62px; }
}
@media (max-width: 768px) {
    .faq-list { grid-template-columns: 1fr; }
    .article-layout { grid-template-columns: 1fr; }
    .recent-news-sidebar { position: static; margin-top: 40px; }
    .hero h1 { font-size: 2rem; }
    .hero p { font-size: 1rem; }
    .stats-bar { grid-template-columns: 1fr 1fr; padding: 24px; gap: 20px; margin-top: -40px; }
    .stat-item { border-right: none; }
    .section { padding: 60px 0; }
    .section-header h2 { font-size: 1.8rem; }
    .courses-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .community-grid { grid-template-columns: 1fr; }
    .features-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
}

/* === LIGHTBOX === */
.lightbox-overlay {
    display: none; position: fixed; inset: 0; z-index: 9999;
    background: rgba(0,0,0,0.85); backdrop-filter: blur(4px);
    align-items: center; justify-content: center; cursor: zoom-out; padding: 40px;
}
.lightbox-overlay.active { display: flex; }
.lightbox-overlay img { max-width: 90%; max-height: 90vh; border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,0.5); object-fit: contain; }
.lightbox-close { position: absolute; top: 20px; right: 28px; color: #fff; font-size: 2rem; cursor: pointer; background: none; border: none; line-height: 1; opacity: 0.7; transition: opacity 0.2s; }
.lightbox-close:hover { opacity: 1; }

/* === APPLY NOW === */
.apply-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
}
.apply-card > h3 { font-size: 1.4rem; font-weight: 800; color: var(--dark); margin-bottom: 28px; }
.apply-section-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    margin: 28px 0 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--gray-100);
    display: flex;
    align-items: center;
    gap: 8px;
}
.apply-section-title i { color: var(--primary); }
.apply-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.apply-form-grid .form-group { margin-bottom: 0; }
.apply-form-grid .opt-in-label { min-height: 42px; align-items: center; }

.apply-success {
    text-align: center;
    background: var(--white);
    border-radius: var(--radius);
    padding: 60px 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-100);
}
.apply-success-icon {
    width: 84px; height: 84px;
    margin: 0 auto 24px;
    border-radius: 50%;
    background: #dcfce7;
    color: var(--success);
    display: flex; align-items: center; justify-content: center;
    font-size: 2.2rem;
}
.apply-success h2 { font-size: 1.6rem; font-weight: 800; color: var(--dark); margin-bottom: 12px; }

@media (max-width: 768px) {
    .apply-card { padding: 24px; }
    .apply-form-grid { grid-template-columns: 1fr; }
    .apply-success { padding: 40px 24px; }
}