/* ===== Logo Only (no text) ===== */
.logo-only {
    width: auto;
    height: 48px;
    max-width: 180px;
    object-fit: contain;
    border-radius: 8px;
}

/* ===== Dropdown Navigation ===== */
.nav-dropdown {
    position: relative;
}

.dropdown-arrow {
    font-size: 0.6rem;
    margin-left: 4px;
    vertical-align: middle;
    transition: transform 0.3s ease;
}

.nav-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%);
    background: rgba(10, 14, 28, 0.78);
    backdrop-filter: blur(24px) saturate(160%);
    -webkit-backdrop-filter: blur(24px) saturate(160%);
    border-radius: 12px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35), 0 2px 8px rgba(0,0,0,0.2);
    min-width: 220px;
    padding: 8px 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
    transform: translateX(-50%) translateY(-8px);
    border: 1px solid rgba(255,255,255,0.1);
    z-index: 100;
}

.navbar.scrolled .dropdown-menu {
    background: rgba(10, 14, 28, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 2px 8px rgba(0,0,0,0.2);
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    pointer-events: all;
    transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 10px 20px;
    color: rgba(255, 255, 255, 0.78);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background 0.2s, color 0.2s;
}

.navbar.scrolled .dropdown-menu a {
    color: rgba(255, 255, 255, 0.78);
}

.dropdown-menu a:hover {
    background: rgba(var(--primary-rgb), 0.15);
    color: var(--secondary);
}

.navbar.scrolled .dropdown-menu a:hover {
    color: var(--secondary);
    background: rgba(var(--primary-rgb), 0.15);
}

/* ===== Mega Menu ===== */
.nav-mega-dropdown {
    position: static;
}

.mega-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100vw;
    transform: none !important;
    border-radius: 0 0 20px 20px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    padding: 28px 40px 32px;
    min-width: unset;
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.4), 0 4px 16px rgba(0,0,0,0.2);
    border-top: 2px solid rgba(var(--primary-rgb), 0.4);
    background: rgba(10, 14, 28, 0.82);
    backdrop-filter: blur(28px) saturate(180%);
    -webkit-backdrop-filter: blur(28px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.navbar.scrolled .mega-menu {
    background: rgba(9, 13, 22, 0.92);
    backdrop-filter: blur(28px) saturate(200%);
    border-top: 2px solid rgba(var(--primary-rgb), 0.5);
    box-shadow: 0 16px 50px rgba(0, 0, 0, 0.5), 0 4px 16px rgba(0,0,0,0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav-mega-dropdown:hover .mega-menu {
    opacity: 1;
    pointer-events: all;
    transform: none !important;
}

.mega-col {
    padding: 0 20px;
    border-right: 1px solid rgba(255, 255, 255, 0.07);
}

.navbar.scrolled .mega-col {
    border-right-color: rgba(255, 255, 255, 0.08);
}

.mega-col:last-child {
    border-right: none;
}

.mega-col-title {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--secondary);
    padding: 0 0 10px 0;
    margin-bottom: 6px;
    border-bottom: 2px solid rgba(var(--secondary-rgb), 0.2);
}

.navbar.scrolled .mega-col-title {
    color: var(--secondary);
    border-bottom-color: rgba(var(--secondary-rgb), 0.25);
}

.mega-menu .mega-col a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 8px;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: background 0.2s, color 0.2s, transform 0.2s;
}

.navbar.scrolled .mega-menu .mega-col a {
    color: rgba(255, 255, 255, 0.72);
}

.mega-menu .mega-col a:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    transform: translateX(4px);
}

.navbar.light-nav.scrolled .mega-menu .mega-col a:hover,
.navbar.scrolled .mega-menu .mega-col a:hover {
    background: rgba(var(--primary-rgb), 0.08);
    color: var(--primary);
}

.mega-icon {
    font-size: 1.1rem;
    width: 26px;
    text-align: center;
    flex-shrink: 0;
}

/* ===== Footer Brand ===== */
.footer-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer-brand-name {
    font-size: 1.2rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.01em;
}

.footer-logo {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(var(--primary-rgb), 0.4);
    box-shadow: 0 0 16px rgba(var(--primary-rgb), 0.25);
}

/* footer contact items */
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: rgba(255,255,255,0.6);
    font-size: 0.875rem;
    line-height: 1.5;
}

.footer-contact-item svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--secondary);
}

/* ===== PAGE HERO BANNER - merged with navbar (glassmorphism) ===== */
.page-hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, #090d16 0%, #1a1040 40%, #0d1f3c 70%, #090d16 100%);
}

/* Animated gradient background orbs */
.page-hero::before {
    content: '';
    position: absolute;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.3) 0%, transparent 70%);
    top: -20%;
    left: -15%;
    border-radius: 50%;
    animation: heroOrbFloat 8s ease-in-out infinite;
    pointer-events: none;
}

.page-hero::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.22) 0%, transparent 70%);
    bottom: -20%;
    right: -10%;
    border-radius: 50%;
    animation: heroOrbFloat 10s ease-in-out infinite reverse;
    pointer-events: none;
}

@keyframes heroOrbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -20px) scale(1.05); }
    66% { transform: translate(-20px, 15px) scale(0.97); }
}

/* Grid overlay */
.page-hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

.page-hero-extra-orb {
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(217, 70, 239, 0.18) 0%, transparent 70%);
    top: 10%;
    right: 25%;
    border-radius: 50%;
    pointer-events: none;
    animation: heroOrbFloat 12s ease-in-out infinite 2s;
}

/* Content wrapper - inside hero */
.page-hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 130px 20px 80px;
    text-align: center;
}

/* Glass pill container */
.page-hero-glass {
    display: inline-block;
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 100px;
    padding: 6px 20px;
    margin-bottom: 24px;
}

.page-hero-glass span {
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.75);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.page-hero-glass .breadcrumb-sep {
    color: var(--secondary);
    margin: 0 8px;
}

.page-hero-glass a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.3s;
}

.page-hero-glass a:hover {
    color: var(--secondary);
}

.page-hero-glass .current {
    color: rgba(255, 255, 255, 0.9);
}

/* The big heading */
.page-hero h1 {
    font-size: clamp(2.2rem, 5.5vw, 3.8rem);
    font-weight: 900;
    color: #fff;
    margin-bottom: 18px;
    line-height: 1.15;
    letter-spacing: -0.02em;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.page-hero h1 .gradient-text {
    background: linear-gradient(135deg, #a78bfa, var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-hero p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.68);
    max-width: 620px;
    margin: 0 auto;
    line-height: 1.75;
}

/* Decorative bottom curve */
.page-hero-curve {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    z-index: 3;
}

.page-hero-curve svg {
    display: block;
    width: 100%;
}

/* ===== About Page ===== */
.about-hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 80px 0;
}

.about-hero-images {
    display: grid;
}

.about-img-main {
    width: 100%;
    height: 480px;
    object-fit: cover;
    border-radius: 16px;
}

.about-stat-strip {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    padding: 60px 20px;
    position: relative;
    overflow: hidden;
}

.about-stat-strip::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url('../images/background.png') center/cover no-repeat;
    opacity: 0.06;
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 8px;
}

.stat-item p {
    color: rgba(255,255,255,0.8);
    font-size: 0.95rem;
}

.mission-vision {
    padding: 80px 0;
    background: #f8fafc;
}

.mv-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

/* Glassmorphism mission/vision cards */
.mv-card {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-radius: 20px;
    padding: 40px;
    border: 1px solid rgba(var(--primary-rgb), 0.1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(var(--primary-rgb), 0.07), 0 2px 8px rgba(0,0,0,0.04);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mv-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(var(--primary-rgb), 0.14), 0 4px 16px rgba(0,0,0,0.06);
}

.mv-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.mv-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: #fff;
    box-shadow: 0 8px 20px rgba(var(--primary-rgb), 0.3);
}

.mv-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 12px;
}

.mv-card p {
    color: #64748b;
    line-height: 1.8;
}

/* ===== Courses Page ===== */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    padding: 80px 0;
}

/* Glassmorphism course cards */
.course-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px) saturate(180%);
    -webkit-backdrop-filter: blur(12px) saturate(180%);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0,0,0,0.07), 0 1px 6px rgba(var(--primary-rgb), 0.05);
    border: 1px solid rgba(var(--primary-rgb), 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: block;
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 60px rgba(var(--primary-rgb), 0.18), 0 4px 16px rgba(0,0,0,0.08);
}

.course-card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.course-card-img-placeholder {
    width: 100%;
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.course-card-body {
    padding: 24px;
}

.course-badge {
    display: inline-block;
    background: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.course-card-body h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 10px;
}

.course-card-body p {
    color: #64748b;
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.course-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid rgba(0,0,0,0.06);
}

.course-duration {
    font-size: 0.85rem;
    color: #64748b;
    display: flex;
    align-items: center;
    gap: 6px;
}

.course-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ===== Single Course Page ===== */
.course-hero {
    padding: 80px 0;
    background: #fff;
}

.course-hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
}

.course-hero-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.12);
    object-fit: cover;
    height: 380px;
}

.course-hero-content h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 16px;
    line-height: 1.3;
}

.course-hero-content p {
    color: #64748b;
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 24px;
}

.course-meta-strip {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.course-meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: #64748b;
    background: rgba(var(--primary-rgb), 0.06);
    backdrop-filter: blur(8px);
    padding: 8px 16px;
    border-radius: 10px;
    border: 1px solid rgba(var(--primary-rgb), 0.1);
}

.course-meta-item svg {
    color: var(--primary);
}

.what-learn {
    padding: 80px 0;
    background: #f8fafc;
}

.learn-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

/* Glass learn items */
.learn-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 24px;
    border-radius: 14px;
    border: 1px solid rgba(var(--primary-rgb), 0.08);
    box-shadow: 0 4px 16px rgba(0,0,0,0.04);
    transition: transform 0.3s, box-shadow 0.3s;
}

.learn-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(var(--primary-rgb), 0.1);
}

.learn-check {
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.3);
}

.learn-item h4 {
    font-size: 1rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 4px;
}

.learn-item p {
    font-size: 0.875rem;
    color: #64748b;
    line-height: 1.6;
}

/* ===== Team Page ===== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    padding: 80px 0;
}

/* Glassmorphism team cards */
.team-card {
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(16px) saturate(200%);
    -webkit-backdrop-filter: blur(16px) saturate(200%);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 6px 24px rgba(0,0,0,0.07), 0 1px 6px rgba(var(--primary-rgb), 0.05);
    border: 1px solid rgba(var(--primary-rgb), 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 60px rgba(var(--primary-rgb), 0.2);
}

.team-card-img-wrap {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.team-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 0.5s ease;
}

.team-card:hover .team-card-img-wrap img {
    transform: scale(1.05);
}

.team-card-body {
    padding: 24px;
    text-align: center;
}

.team-card-body h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 6px;
}

.team-card-role {
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 12px;
}

.team-card-bio {
    font-size: 0.875rem;
    color: #64748b;
    line-height: 1.6;
}

/* ===== Achievements Page ===== */
.achievements-hero-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    padding: 80px 0;
}

/* Glassmorphism achievement cards */
.ach-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    border: 1px solid rgba(var(--primary-rgb), 0.1);
    box-shadow: 0 6px 24px rgba(0,0,0,0.06);
    transition: all 0.35s ease;
    position: relative;
    overflow: hidden;
}

.ach-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.ach-card:hover::after {
    transform: scaleX(1);
}

.ach-card:hover {
    transform: translateY(-8px);
    border-color: rgba(var(--primary-rgb), 0.2);
    box-shadow: 0 24px 60px rgba(var(--primary-rgb), 0.14);
}

.ach-icon-wrap {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.1), rgba(var(--secondary-rgb), 0.1));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--primary);
    border: 1px solid rgba(var(--primary-rgb), 0.15);
}

.ach-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 10px;
}

.ach-card p {
    color: #64748b;
    font-size: 0.9rem;
    line-height: 1.7;
}

.certs-section {
    padding: 80px 0;
    background: #f8fafc;
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

/* Glass cert cards */
.cert-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 16px;
    padding: 28px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
    border: 1px solid rgba(var(--primary-rgb), 0.09);
    transition: box-shadow 0.3s, transform 0.3s;
    box-shadow: 0 4px 16px rgba(0,0,0,0.04);
}

.cert-card:hover {
    box-shadow: 0 16px 40px rgba(var(--primary-rgb), 0.12);
    transform: translateY(-4px);
}

.cert-badge {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: 0 6px 16px rgba(var(--primary-rgb), 0.3);
}

.cert-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 6px;
}

.cert-card p {
    font-size: 0.875rem;
    color: #64748b;
    line-height: 1.6;
}

/* ===== Contact Page ===== */
.contact-page-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 80px 0;
}

/* Glassmorphism contact info card */
.contact-info-card {
    background: linear-gradient(145deg, rgba(9, 13, 22, 0.95), rgba(30, 58, 138, 0.9));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 50px 40px;
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    position: relative;
    overflow: hidden;
}

.contact-info-card::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.25) 0%, transparent 70%);
    top: -80px;
    right: -80px;
    border-radius: 50%;
    pointer-events: none;
}

.contact-info-card h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 12px;
    position: relative;
    z-index: 1;
}

.contact-info-card > p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 40px;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

.contact-detail-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 28px;
    position: relative;
    z-index: 1;
}

.contact-detail-icon {
    width: 44px;
    height: 44px;
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--secondary);
}

.contact-detail-item h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 4px;
}

.contact-detail-item p {
    color: #fff;
    font-size: 0.95rem;
}

/* Glassmorphism contact form */
.contact-form-wrap {
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-radius: 24px;
    padding: 50px 40px;
    box-shadow: 0 12px 50px rgba(var(--primary-rgb), 0.08);
    border: 1px solid rgba(var(--primary-rgb), 0.08);
}

.contact-form-wrap h3 {
    font-size: 1.8rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 8px;
}

.contact-form-wrap > p {
    color: #64748b;
    margin-bottom: 32px;
}

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid rgba(var(--primary-rgb), 0.08);
    border-radius: 12px;
    font-family: inherit;
    font-size: 0.95rem;
    color: #0f172a;
    background: rgba(255, 255, 255, 0.9);
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.1);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.map-section {
    padding: 0 0 80px;
}

.map-wrap {
    border-radius: 20px;
    overflow: hidden;
    height: 400px;
    background: rgba(241,245,249,0.8);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    font-size: 1rem;
    border: 2px solid rgba(var(--primary-rgb), 0.08);
}

/* ===== Success/Alert Messages ===== */
.alert {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.alert-success {
    background: rgba(16,185,129,0.1);
    border: 1px solid rgba(16,185,129,0.3);
    color: #059669;
}

.alert-error {
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.3);
    color: #dc2626;
}

/* ===== CTA Section ===== */
.cta-section {
    position: relative;
    background: linear-gradient(135deg, #090d16 0%, #1a1040 50%, #0d1f3c 100%);
    padding: 90px 20px;
    text-align: center;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(79,70,229,0.22) 0%, transparent 70%);
    top: -100px; left: -100px;
    border-radius: 50%;
    pointer-events: none;
}

.cta-section::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(6,182,212,0.18) 0%, transparent 70%);
    bottom: -100px; right: -100px;
    border-radius: 50%;
    pointer-events: none;
}

.cta-section h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.cta-section p {
    color: rgba(255,255,255,0.7);
    font-size: 1.1rem;
    margin-bottom: 36px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.btn-white {
    background: rgba(255,255,255,0.95);
    color: var(--primary);
    padding: 14px 36px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.btn-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0,0,0,0.25);
}

.btn-outline-white {
    background: rgba(255,255,255,0.07);
    backdrop-filter: blur(8px);
    color: #fff;
    padding: 14px 36px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 700;
    border: 1.5px solid rgba(255,255,255,0.35);
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
}

.btn-outline-white:hover {
    background: rgba(255,255,255,0.15);
    border-color: #fff;
}

/* ===== Responsive for pages ===== */
@media (max-width: 768px) {
    .dropdown-menu {
        position: static;
        transform: none;
        opacity: 1;
        pointer-events: all;
        box-shadow: none;
        border: none;
        background: rgba(20, 25, 50, 0.9);
        border-radius: 8px;
        margin-top: 8px;
    }

    .about-hero-grid,
    .mv-grid,
    .course-hero-grid,
    .contact-page-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .about-img-main {
        height: 300px;
    }

    .contact-info-card,
    .contact-form-wrap {
        padding: 32px 24px;
    }

    .page-hero-content {
        padding: 110px 20px 60px;
    }

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

@media (max-width: 480px) {
    .stat-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .stat-item h3 {
        font-size: 1.8rem;
    }
}

/* ===== Mega Menu Mobile Responsive ===== */
@media (max-width: 900px) {
    .mega-menu {
        position: static;
        display: block;
        grid-template-columns: 1fr;
        border-radius: 8px;
        padding: 12px 8px;
        border-top: none;
        box-shadow: none;
        background: rgba(10, 14, 28, 0.95);
        max-height: 60vh;
        overflow-y: auto;
    }

    .nav-mega-dropdown {
        position: relative;
    }

    .mega-col {
        padding: 8px 4px;
        border-right: none;
        border-bottom: 1px solid rgba(255,255,255,0.06);
    }

    .mega-col:last-child {
        border-bottom: none;
    }

    .mega-col-title {
        font-size: 0.65rem;
        padding-bottom: 6px;
        margin-bottom: 4px;
    }

    .mega-menu .mega-col a {
        padding: 8px 6px;
        font-size: 0.85rem;
    }

    .logo-only {
        height: 38px;
    }
}