/* ============================================================
   PREMIUM MODERN CSS REFACTOR
   Preserves all original class names & HTML structure
   Inspired by Stripe / Vercel / Apple design language
   ============================================================ */

/* ---------- ROOT VARIABLES ---------- */
:root {
    --color-primary: #4f46e5;
    --color-primary-dark: #4338ca;
    --color-primary-light: #818cf8;
    --color-secondary: #10b981;
    --color-accent: #f59e0b;
    --color-slate-50: #f8fafc;
    --color-slate-100: #f1f5f9;
    --color-slate-200: #e2e8f0;
    --color-slate-300: #cbd5e1;
    --color-slate-400: #94a3b8;
    --color-slate-500: #64748b;
    --color-slate-600: #475569;
    --color-slate-700: #334155;
    --color-slate-800: #1e293b;
    --color-slate-900: #0f172a;
    --color-white: #ffffff;
    --color-black: #020617;
    
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.03), 0 1px 3px 0 rgba(0, 0, 0, 0.02);
    --shadow-sm: 0 2px 4px -1px rgba(0, 0, 0, 0.03), 0 1px 2px -1px rgba(0, 0, 0, 0.02);
    --shadow-md: 0 4px 6px -2px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.25rem;
    --radius-2xl: 1.5rem;
    
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', 'Poppins', system-ui, -apple-system, sans-serif;
    background: radial-gradient(circle at 10% 20%, var(--color-slate-900), var(--color-black));
    color: var(--color-slate-100);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Animated background subtle glow */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(79,70,229,0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(139,92,246,0.06) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* ---------- COMMON ---------- */
.container {
    width: 90%;
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

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

/* ---------- PREMIUM GLASS HEADER ---------- */
.main-header {
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(79, 70, 229, 0.2);
    box-shadow: var(--shadow-lg);
    transition: background var(--transition-base);
}

.main-header:hover {
    background: rgba(15, 23, 42, 0.85);
    border-bottom-color: rgba(79, 70, 229, 0.4);
}

.main-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

/* Premium Logo */
.logo {
    font-size: 1.75rem;
    font-weight: 700;
    background: linear-gradient(135deg, #fff, #60a5fa, #a78bfa);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
    transition: transform var(--transition-fast), text-shadow var(--transition-fast);
}

.logo:hover {
    transform: scale(1.02);
    text-shadow: 0 0 20px rgba(96,165,250,0.3);
}

/* ---------- PREMIUM NAVIGATION ---------- */
.nav {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.nav a {
    color: var(--color-slate-300);
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    transition: color var(--transition-fast);
    padding: 0.375rem 0;
}

.nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #3b82f6, #a78bfa);
    transition: width var(--transition-base);
    border-radius: 2px;
}

.nav a:hover::after {
    width: 100%;
}

.nav a:hover {
    color: white;
}

/* Premium Glowing Login Button */
.btn-login {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    padding: 0.6rem 1.5rem;
    border-radius: 2rem;
    color: white !important;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid rgba(255,255,255,0.15);
    position: relative;
    overflow: hidden;
}

.btn-login::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn-login:hover::before {
    left: 100%;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    background: linear-gradient(135deg, #2563eb, #7c3aed);
}

/* ---------- ADVANCED HERO SECTION ---------- */
.hero {
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
}

/* Animated gradient orb */
.hero::after {
    content: '';
    position: absolute;
    top: 30%;
    right: -20%;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(79,70,229,0.2) 0%, transparent 70%);
    filter: blur(80px);
    animation: floatOrb 16s infinite alternate;
    z-index: 0;
}

@keyframes floatOrb {
    0% { transform: translate(0, 0) scale(1); opacity: 0.4; }
    100% { transform: translate(-60px, -40px) scale(1.3); opacity: 0.7; }
}

.hero h2 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff, #60a5fa, #c084fc);
    background-size: 300% 300%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: gradientMove 10s ease infinite;
    line-height: 1.2;
    position: relative;
    z-index: 2;
}

@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero p {
    font-size: 1.125rem;
    color: var(--color-slate-300);
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 600px;
    position: relative;
    z-index: 2;
}

/* Premium 3D Button */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 2rem;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255,255,255,0.1);
    position: relative;
    z-index: 2;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    background: linear-gradient(135deg, #2563eb, #7c3aed);
}

/* ---------- PREMIUM FOOTER ---------- */
.main-footer {
    background: rgba(2, 6, 23, 0.85);
    backdrop-filter: blur(12px);
    text-align: center;
    padding: 2rem 0;
    margin-top: 5rem;
    border-top: 1px solid rgba(79,70,229,0.2);
    font-size: 0.875rem;
}

.main-footer p {
    color: var(--color-slate-400);
    transition: color var(--transition-fast);
}

.main-footer p:hover {
    color: var(--color-slate-200);
}

/* ---------- RESPONSIVE ENHANCEMENTS ---------- */
@media (max-width: 992px) {
    .hero { padding: 6rem 0; }
    .hero h2 { font-size: 2.75rem; }
    .nav { gap: 1.25rem; }
}

@media (max-width: 768px) {
    .container { width: 92%; }
    .main-header .container {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
        padding: 0.75rem 0;
    }
    .nav {
        justify-content: center;
        gap: 1rem;
        flex-wrap: wrap;
    }
    .hero { text-align: center; padding: 4rem 0; }
    .hero h2 { font-size: 2rem; }
    .hero p { font-size: 1rem; margin-left: auto; margin-right: auto; }
    .btn { padding: 0.75rem 1.75rem; }
}

@media (max-width: 480px) {
    .hero h2 { font-size: 1.75rem; }
    .nav a { font-size: 0.8rem; }
    .btn-login { padding: 0.4rem 1rem; font-size: 0.8rem; }
    .logo { font-size: 1.4rem; }
}

/* ---------- CUSTOM SCROLLBAR (Luxury) ---------- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-slate-900);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #3b82f6, #a78bfa);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #2563eb, #7c3aed);
}

/* ---------- TEXT SELECTION ---------- */
::selection {
    background: rgba(96, 165, 250, 0.4);
    color: white;
}

/* ========================================================= */
/* ================= HOME PAGE ONLY ======================== */
/* ========================================================= */

.home-page {
    background: var(--color-slate-50);
}

/* HOME HERO */
.home-page .hero {
    background: linear-gradient(135deg, #0f172a, #1e293b);
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 8rem 2rem;
}

.home-page .badge {
    background: rgba(245, 158, 11, 0.2);
    color: #facc15;
    padding: 0.5rem 1.25rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    display: inline-block;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(8px);
}

.home-page .hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.home-page .hero p {
    max-width: 650px;
    margin: 0 auto;
    opacity: 0.9;
    color: #cbd5e1;
}

.home-page .hero-buttons {
    margin-top: 2rem;
}

.home-page .btn-light,
.home-page .btn-primary {
    padding: 0.75rem 1.75rem;
    border-radius: 2rem;
    display: inline-block;
    margin: 0 0.5rem;
    font-weight: 500;
    transition: all var(--transition-base);
}

.home-page .btn-light {
    background: white;
    color: #0f172a;
    box-shadow: var(--shadow-sm);
}

.home-page .btn-light:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.home-page .btn-primary {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
    box-shadow: var(--shadow-sm);
}

.home-page .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* STATS */
.home-page .stats {
    padding: 5rem 1.25rem;
}

.home-page .stats-grid {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.home-page .stat-card {
    background: rgb(2, 0, 0);
    padding: 2rem;
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 1px solid var(--color-slate-100);
}

.home-page .stat-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

/* ================= SCROLL REVEAL ================= */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.2, 0.9, 0.4, 1.1);
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Card Hover */
.home-page .stat-card,
.home-page .why-box,
.home-page .course-card {
    transition: all var(--transition-base);
}

.home-page .stat-card:hover,
.home-page .why-box:hover,
.home-page .course-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

/* ================= COURSES SECTION ================= */
.home-page .courses-section {
    padding: 5rem 0;
    text-align: center;
}
.home-page .section-head h2 {
    font-size: 2rem;
    margin-bottom: 3rem;
    color: var(--color-slate-800);
    font-weight: 700;
}
.home-page .course-grid {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
}
.home-page .course-card {
    background: rgba(19, 3, 3, 0.87);
    width: 320px;
    padding: 2rem 1.5rem;
    border-radius: var(--radius-xl);
    position: relative;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}
.home-page .course-card .top-border {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    background: linear-gradient(90deg, #2563eb, #f59e0b);
}
.home-page .course-card h3 {
    margin-top: 1rem;
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--color-slate-800);
}
.home-page .course-card p {
    font-size: 0.875rem;
    color: var(--color-slate-500);
    margin-bottom: 1.25rem;
}
.home-page .course-btn {
    display: inline-block;
    padding: 0.5rem 1rem;
    border: 1px solid #9cb31f;
    border-radius: 2rem;
    font-size: 0.75rem;
    color: #9ee619;
    transition: all var(--transition-fast);
}
.home-page .course-btn:hover {
    background: #deeb25;
    color: white;
}
.home-page .course-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

/* ================= WHY SECTION ================= */
.home-page .why-section {
    padding: 5rem 0;
    text-align: center;
    background: var(--color-slate-100);
}
.home-page .section-head h2 {
    font-size: 2rem;
    margin-bottom: 3rem;
    color: var(--color-slate-800);
}
.home-page .why-grid {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}
.home-page .why-card {
    max-width: 280px;
}
.home-page .why-icon {
    font-size: 2.5rem;
    color: #2563eb;
    margin-bottom: 1.25rem;
}
.home-page .why-card h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--color-slate-800);
}
.home-page .why-card p {
    font-size: 0.875rem;
    color: var(--color-slate-500);
    line-height: 1.6;
}
.home-page .why-card:hover {
    transform: translateY(-5px);
    transition: var(--transition-base);
}

/* ================= ABOUT PAGE ================= */
.about-hero {
    padding: 5rem 0 3rem;
    text-align: center;
    background: linear-gradient(135deg, #0f172a, #1e3a8a);
    color: white;
}
.about-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    font-weight: 800;
}
.about-hero p {
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}
.about-content {
    padding: 5rem 0;
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}
.about-left h2 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--color-slate-800);
}
.about-left p {
    color: var(--color-slate-600);
    line-height: 1.7;
    margin-bottom: 1.25rem;
}
.about-card {
    background: white;
    padding: 1.75rem;
    border-radius: var(--radius-lg);
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}
.about-card h3 {
    margin-bottom: 0.5rem;
    color: #1e3a8a;
}
.about-card p {
    color: var(--color-slate-500);
    font-size: 0.875rem;
}
.about-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
@media(max-width:992px){
    .about-grid{ grid-template-columns:1fr; }
}

/* ================= COURSES PAGE ================= */
.courses-hero {
    padding: 5rem 0 3rem;
    text-align: center;
    background: linear-gradient(135deg, #0f172a, #1e3a8a);
    color: white;
}
.courses-hero h1 {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}
.courses-section {
    padding: 5rem 0;
}
.courses-section .course-grid {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    flex-wrap: wrap;
}
.courses-section .course-card {
    background: white;
    width: 320px;
    padding: 2rem 1.5rem;
    border-radius: var(--radius-xl);
    position: relative;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-base);
}
.courses-section .course-card .top-border {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #2563eb, #f59e0b);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}
.courses-section .course-card h3 {
    margin-top: 1rem;
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}
.courses-section .course-card p {
    font-size: 0.875rem;
    color: var(--color-slate-500);
    margin-bottom: 1.5rem;
}
.course-btn {
    display: inline-block;
    padding: 0.6rem 1.25rem;
    border-radius: 2rem;
    background: #2563eb;
    color: white;
    font-size: 0.875rem;
    transition: var(--transition-fast);
}
.course-btn:hover {
    background: #1e3a8a;
    transform: translateY(-2px);
}
.courses-section .course-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

/* ================= SYLLABUS PAGE ================= */
.syllabus-hero {
    padding: 5rem 0 3rem;
    text-align: center;
    background: linear-gradient(135deg, #0f172a, #1e3a8a);
    color: white;
}
.syllabus-hero h1 { font-size: 2.5rem; margin-bottom: 0.75rem; }
.syllabus-hero p { max-width: 700px; margin: 0 auto; opacity: 0.9; }
.syllabus-section {
    padding: 5rem 0;
    background: var(--color-slate-50);
}
.syllabus-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}
.syllabus-card {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    position: relative;
    transition: var(--transition-base);
    overflow: hidden;
}
.syllabus-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #2563eb, #f59e0b);
}
.module-badge {
    display: inline-block;
    background: #e0e7ff;
    color: #2563eb;
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.7rem;
    margin-bottom: 0.75rem;
    font-weight: 500;
}
.syllabus-card h3 {
    margin-bottom: 0.75rem;
    color: var(--color-slate-800);
}
.syllabus-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: 1rem;
}
.syllabus-card ul li {
    margin-bottom: 0.5rem;
    font-size: 0.8rem;
    color: var(--color-slate-600);
    position: relative;
    padding-left: 1.25rem;
}
.syllabus-card ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #2563eb;
    font-weight: bold;
}
.module-duration {
    font-size: 0.75rem;
    color: var(--color-slate-400);
    font-weight: 500;
}
.syllabus-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

/* ================= COURSE DETAILS PAGE ================= */
.course-details-hero {
    padding: 5rem 0 3rem;
    text-align: center;
    background: linear-gradient(135deg, #0f172a, #1e3a8a);
    color: white;
}
.course-details-hero h1 { font-size: 2.5rem; margin-bottom: 0.5rem; }
.course-details-section {
    padding: 5rem 0;
    background: var(--color-slate-50);
}
.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}
.details-card {
    background: rgb(16, 27, 185);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}
.details-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.details-badge {
    display: inline-block;
    font-size: 0.7rem;
    background: #e0e7ff;
    color: #1e3a8a;
    padding: 0.25rem 0.75rem;
    border-radius: 2rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}
.details-buttons {
    margin-top: 1.25rem;
    display: flex;
    gap: 1rem;
}
.btn-primary {
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 2rem;
    font-weight: 500;
    transition: var(--transition-fast);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.btn-outline {
    border: 2px solid #2563eb;
    color: #2563eb;
    padding: 0.75rem 1.5rem;
    border-radius: 2rem;
    font-weight: 500;
    transition: var(--transition-fast);
}
.btn-outline:hover {
    background: #2563eb;
    color: white;
}

/* ================= ADMISSION PAGE ================= */
.admission-hero {
    padding: 5rem 0 3rem;
    text-align: center;
    background: linear-gradient(135deg, #0f172a, #1e3a8a);
    color: white;
}
.admission-section {
    padding: 4rem 0;
    background: var(--color-slate-50);
}
.admission-form {
    background: white;
    padding: 3rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}
.form-heading {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #2563eb;
    font-size: 1.125rem;
    font-weight: 600;
}
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.25rem;
}
.form-group {
    display: flex;
    flex-direction: column;
}
.form-group label {
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--color-slate-700);
}
.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-slate-200);
    transition: var(--transition-fast);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
    outline: none;
}
.full-width {
    grid-column: 1 / -1;
}
.submit-btn {
    margin-top: 2rem;
    width: 100%;
    padding: 0.875rem;
    border: none;
    border-radius: 2rem;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    color: white;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-base);
}
.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* ================= CONTACT PAGE ================= */
.contact-hero {
    padding: 5rem 0 3rem;
    text-align: center;
    background: linear-gradient(135deg, #0f172a, #1e3a8a);
    color: white;
}
.contact-section {
    padding: 5rem 0;
    background: var(--color-slate-50);
}
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}
.contact-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}
.contact-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.contact-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

/* ================= FAQ PAGE ================= */
.faq-hero {
    padding: 5rem 0 3rem;
    text-align: center;
    background: linear-gradient(135deg, #0f172a, #1e3a8a);
    color: white;
}
.faq-section {
    padding: 5rem 0;
    background: var(--color-slate-50);
}
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}
.faq-card {
    background: white;
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition-base);
}
.faq-card:hover {
    box-shadow: var(--shadow-md);
}
.faq-question {
    width: 100%;
    padding: 1rem 1.5rem;
    background: none;
    border: none;
    text-align: left;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    color: #1e3a8a;
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    padding: 0 1.5rem;
}
.faq-answer p {
    padding-bottom: 1rem;
    color: var(--color-slate-600);
}

/* ================= FEEDBACK PAGE ================= */
.feedback-hero {
    padding: 5rem 0 3rem;
    text-align: center;
    background: linear-gradient(135deg, #0f172a, #1e3a8a);
    color: white;
}
.feedback-section {
    padding: 5rem 0;
    background: var(--color-slate-50);
}
.feedback-card {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}
.feedback-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.form-group label {
    font-weight: 600;
    margin-bottom: 0.25rem;
    display: block;
    color: #1e3a8a;
}
.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-slate-200);
    font-family: inherit;
}
.form-group input:focus,
.form-group textarea:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
    outline: none;
}
.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

/* ================= SUPPORT PAGE ================= */
.support-hero {
    padding: 5rem 0 3rem;
    text-align: center;
    background: linear-gradient(135deg, #0f172a, #1e3a8a);
    color: white;
}
.support-section {
    padding: 5rem 0;
    background: var(--color-slate-50);
}
.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}
.support-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}
.support-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.support-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}
.support-highlight {
    display: block;
    margin-top: 0.5rem;
    font-weight: 600;
    color: #2563eb;
}

/* ================= LOGIN PAGE ================= */
.login-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #0f172a, #1e3a8a);
    padding: 2rem;
}
.login-card {
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(10px);
    padding: 3rem 2.5rem;
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 420px;
    text-align: center;
    box-shadow: var(--shadow-2xl);
}
.login-card h2 {
    margin-bottom: 0.5rem;
    color: var(--color-slate-800);
}
.login-card p {
    margin-bottom: 1.5rem;
    color: var(--color-slate-500);
    font-size: 0.875rem;
}
.login-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.form-group {
    text-align: left;
}
.form-group label {
    font-weight: 600;
    margin-bottom: 0.25rem;
    display: block;
    color: #1e3a8a;
}
.form-group input {
    width: 100%;
    padding: 0.75rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-slate-200);
}
.form-group input:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
    outline: none;
}

/* Course Cards */
.category-section {
    padding: 4rem 0;
}
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}
.premium-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: white;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}
.premium-card:hover .card-image img {
    transform: scale(1.05);
}
.card-image {
    height: 210px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.card-image img {
    width: 100%;
    height: auto;
    transition: transform var(--transition-base);
}
.diploma-bg { background: linear-gradient(135deg, #2563eb, #1e40af); }
.certificate-bg { background: linear-gradient(135deg, #059669, #047857); }
.popular-bg { background: linear-gradient(135deg, #f59e0b, #d97706); }
.card-body {
    padding: 1.5rem;
    text-align: center;
}
.card-body h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}
.card-body p {
    color: var(--color-slate-500);
    margin-bottom: 1rem;
}
.card-btn {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    border-radius: 2rem;
    text-decoration: none;
    color: white;
    font-weight: 600;
    transition: var(--transition-fast);
}
.card-btn.blue { background: #2563eb; }
.card-btn.green { background: #059669; }
.card-btn.orange { background: #f59e0b; }
.card-btn:hover { opacity: 0.9; transform: translateY(-2px); }

/* -- About (alternate) -- */
.about-hero {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    color: white;
}
.hero-overlay {
    width: 100%;
    padding: 6rem 2rem;
    background: linear-gradient(135deg, rgba(30,0,80,0.75), rgba(90,0,140,0.65));
}
.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}
.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}
.hero-content p {
    font-size: 1.125rem;
    line-height: 1.6;
}
.about-stats {
    padding: 4rem 0;
    background: var(--color-slate-50);
}
.stats-row {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}
.stat-box {
    background: white;
    padding: 1.5rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: var(--transition-base);
}
.stat-box:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.stat-box h3 {
    font-size: 2rem;
    color: #6d28d9;
}
.about-divider {
    height: 2px;
    width: 70%;
    margin: 2rem auto;
    background: linear-gradient(90deg, #6d28d9, #9333ea);
    border-radius: 2px;
}
.about-main-section {
    padding: 4rem 1.25rem;
}
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}
.about-left h2 {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}
.feature-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
    transition: var(--transition-base);
}
.feature-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}
@media(max-width:768px){
    .about-grid { grid-template-columns: 1fr; }
    .hero-content h1 { font-size: 2rem; }
}

/* -- Gallery Section -- */
.gallery-hero {
    padding: 4rem 1.25rem;
    text-align: center;
    background: linear-gradient(135deg, #4f46e5, #9333ea);
    color: white;
}
.gallery-tabs {
    margin-top: 1rem;
}
.gallery-tabs a {
    padding: 0.5rem 1.25rem;
    margin: 0 0.5rem;
    border-radius: 2rem;
    text-decoration: none;
    color: white;
    background: rgba(255,255,255,0.15);
    transition: var(--transition-fast);
}
.gallery-tabs a.active,
.gallery-tabs a:hover {
    background: white;
    color: #4f46e5;
}
.gallery-section {
    padding: 4rem 1.25rem;
    background: var(--color-slate-50);
}
.premium-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}
.gallery-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    cursor: pointer;
}
.gallery-card img {
    width: 100%;
    height: 260px;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.gallery-card:hover img {
    transform: scale(1.05);
}
.play-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0,0,0,0.6);
    color: white;
    padding: 0.75rem 1rem;
    border-radius: 50%;
    font-size: 1.25rem;
    backdrop-filter: blur(4px);
}
.video-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.9);
    justify-content: center;
    align-items: center;
    z-index: 9999;
}
.video-content {
    position: relative;
    width: 90%;
    max-width: 800px;
    aspect-ratio: 16/9;
}
.video-content iframe {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-md);
}
.close-btn {
    position: absolute;
    top: -2rem;
    right: 0;
    font-size: 1.75rem;
    color: white;
    cursor: pointer;
}

/* -- Login Dropdown -- */
.login-box {
    position: relative;
    display: inline-block;
}
.login-buttons {
    display: none;
    position: absolute;
    top: 2.8rem;
    right: 0;
    background: white;
    padding: 0.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    width: 170px;
    z-index: 10;
}
.login-btn {
    display: block;
    text-align: center;
    padding: 0.5rem;
    margin: 0.25rem 0;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
}
.login-btn.student {
    background: #4f7cff;
    color: white;
}
.login-btn.admin {
    background: #111;
    color: white;
}
.login-btn:hover {
    opacity: 0.9;
}

/* ============================================================
   PREMIUM REFACTORED CSS – Stripe/Vercel/Apple‑grade design
   All original class names preserved – no HTML changes
   ============================================================ */

/* --------------------------------------------
   GLOBAL DESIGN TOKENS (Sophisticated palette)
--------------------------------------------- */
:root {
  /* Colors – cool slate base + vibrant indigo accent */
  --color-primary: #4f46e5;
  --color-primary-dark: #4338ca;
  --color-primary-light: #818cf8;
  --color-secondary: #10b981;
  --color-accent: #f59e0b;
  --color-dark: #0f172a;
  --color-dark-soft: #1e293b;
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-400: #94a3b8;
  --color-gray-500: #64748b;
  --color-gray-600: #475569;
  --color-gray-700: #334155;
  --color-white: #ffffff;
  --color-black: #020617;

  /* Shadows – multi‑layer soft */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.03), 0 1px 1px 0 rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 4px 6px -2px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.03);
  --shadow-lg: 0 12px 20px -8px rgba(0, 0, 0, 0.08), 0 4px 8px -4px rgba(0, 0, 0, 0.02);
  --shadow-xl: 0 20px 28px -12px rgba(0, 0, 0, 0.12), 0 8px 12px -6px rgba(0, 0, 0, 0.05);
  --shadow-2xl: 0 25px 40px -16px rgba(0, 0, 0, 0.2), 0 10px 20px -8px rgba(0, 0, 0, 0.1);
  --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.02);

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, sans-serif;
  --font-heading: 'Poppins', var(--font-sans);
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;

  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;

  /* Borders */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.25rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.2, 0.9, 0.4, 1.1);
  --transition-base: 250ms cubic-bezier(0.2, 0.9, 0.4, 1.1);
  --transition-slow: 350ms cubic-bezier(0.2, 0.9, 0.4, 1.1);
}

/* --------------------------------------------
   GLOBAL RESET & BASE
--------------------------------------------- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  background: radial-gradient(circle at 10% 20%, var(--color-dark), var(--color-black));
  color: var(--color-gray-200);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Animated background (preserved but refined) */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(circle at 20% 30%, rgba(79,70,229,0.08) 0%, transparent 50%),
                    radial-gradient(circle at 80% 70%, rgba(139,92,246,0.08) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

/* Common container */
.container {
  width: 90%;
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

a {
  text-decoration: none;
}

/* --------------------------------------------
   HEADER – glassmorphism + micro‑interactions
--------------------------------------------- */
.main-header {
  background: rgba(15, 23, 42, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(79, 70, 229, 0.2);
  transition: background var(--transition-base), border-color var(--transition-base);
}

.main-header:hover {
  background: rgba(15, 23, 42, 0.88);
  border-bottom-color: rgba(79, 70, 229, 0.5);
}

.main-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-4) 0;
}

/* Premium Logo – animated gradient */
.logo {
  font-size: 1.8rem;
  font-weight: 800;
  font-family: var(--font-heading);
  background: linear-gradient(135deg, #fff, #60a5fa, #a78bfa);
  background-size: 200% auto;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
  transition: transform var(--transition-fast), text-shadow var(--transition-fast);
}
.logo:hover {
  transform: scale(1.02);
  text-shadow: 0 0 12px rgba(96,165,250,0.3);
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
  flex-wrap: wrap;
}
.nav a {
  color: var(--color-gray-300);
  font-size: var(--text-sm);
  font-weight: 500;
  position: relative;
  transition: color var(--transition-fast), transform var(--transition-fast);
  padding: 6px 0;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  transition: width var(--transition-base);
  border-radius: var(--radius-full);
}
.nav a:hover::after {
  width: 100%;
}
.nav a:hover {
  color: white;
  transform: translateY(-1px);
}

/* Glowing login button with shimmer */
.btn-login {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  padding: 8px 28px;
  border-radius: var(--radius-full);
  color: white !important;
  font-weight: 600;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 1px solid rgba(255,255,255,0.15);
  position: relative;
  overflow: hidden;
}
.btn-login::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.6s ease;
}
.btn-login:hover::before {
  left: 100%;
}
.btn-login:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(79,70,229,0.4);
}

/* --------------------------------------------
   HERO SECTION (global, refined)
--------------------------------------------- */
.hero {
  padding: var(--spacing-20) 0;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  top: 30%;
  right: -20%;
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, rgba(79,70,229,0.12), transparent 70%);
  filter: blur(70px);
  animation: floatOrb 16s infinite alternate;
  z-index: 0;
}
@keyframes floatOrb {
  0% { transform: translate(0,0) scale(1); opacity: 0.3; }
  100% { transform: translate(-40px,-40px) scale(1.15); opacity: 0.6; }
}

.hero h2 {
  font-size: var(--text-5xl);
  font-weight: 800;
  font-family: var(--font-heading);
  margin-bottom: var(--spacing-6);
  background: linear-gradient(135deg, #fff, #60a5fa, #c084fc);
  background-size: 300% auto;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientMove 10s ease infinite;
  line-height: 1.2;
  position: relative;
  z-index: 2;
}
@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.hero p {
  font-size: var(--text-lg);
  color: var(--color-gray-300);
  line-height: 1.7;
  margin-bottom: var(--spacing-8);
  max-width: 600px;
  position: relative;
  z-index: 2;
}

/* Premium button */
.btn {
  display: inline-block;
  padding: 14px 38px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: white;
  font-weight: 600;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md), inset 0 0 0 1px rgba(255,255,255,0.1);
  position: relative;
  z-index: 2;
}
.btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-xl);
}

/* --------------------------------------------
   FOOTER – subtle glass
--------------------------------------------- */
.main-footer {
  background: rgba(2, 6, 23, 0.75);
  backdrop-filter: blur(12px);
  text-align: center;
  padding: var(--spacing-8) 0;
  margin-top: var(--spacing-20);
  border-top: 1px solid rgba(79,70,229,0.2);
}
.main-footer p {
  color: var(--color-gray-400);
  transition: color var(--transition-fast);
}
.main-footer p:hover {
  color: var(--color-gray-200);
}

/* --------------------------------------------
   HOME PAGE SPECIFIC (preserving all original classes)
--------------------------------------------- */
.home-page {
  background: var(--color-gray-50);
}
.home-page .hero {
  background: url('../images/home-banner.jpg') center/cover no-repeat;
  color: white;
  text-align: center;
  padding: 140px 20px;
}
.home-page .badge {
  background: #facc15;
  color: #000;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  display: inline-block;
  margin-bottom: 20px;
}
.home-page .hero h1 {
  font-size: 48px;
  margin-bottom: 20px;
}
.home-page .hero p {
  max-width: 650px;
  margin: auto;
  opacity: 0.9;
}
.home-page .hero-buttons {
  margin-top: 30px;
}
.home-page .btn-light, .home-page .btn-primary {
  padding: 12px 30px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin: 0 10px;
  font-weight: 500;
}
.home-page .btn-light {
  background: white;
  color: black;
}
.home-page .btn-primary {
  background: var(--color-primary);
  color: white;
}
.home-page .stats {
  padding: 100px 20px;
}
.home-page .stats-grid {
  display: flex;
  gap: 30px;
  justify-content: center;
  flex-wrap: wrap;
}
.home-page .stat-card {
  background: white;
  padding: 40px;
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
}
.home-page .stat-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}
.home-page .courses-section {
  padding: 100px 0;
  text-align: center;
}
.home-page .section-head h2 {
  font-size: 32px;
  margin-bottom: 50px;
  color: var(--color-dark-soft);
}
.home-page .course-grid {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.home-page .course-card {
  background: white;
  width: 320px;
  padding: 40px 30px;
  border-radius: var(--radius-xl);
  position: relative;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}
.home-page .course-card .top-border {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #2563eb, #f59e0b);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}
.home-page .course-card h3 {
  margin-top: 20px;
  font-size: 20px;
  margin-bottom: 10px;
  color: #111827;
}
.home-page .course-card p {
  font-size: 14px;
  color: var(--color-gray-500);
  margin-bottom: 20px;
}
.home-page .course-btn {
  display: inline-block;
  padding: 8px 18px;
  border: 1px solid #2563eb;
  border-radius: var(--radius-md);
  font-size: 14px;
  color: #2563eb;
  transition: all var(--transition-fast);
}
.home-page .course-btn:hover {
  background: #2563eb;
  color: white;
}
.home-page .course-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}
.home-page .why-section {
  padding: 100px 0;
  text-align: center;
  background: var(--color-gray-100);
}
.home-page .why-grid {
  display: flex;
  justify-content: center;
  gap: 80px;
  flex-wrap: wrap;
}
.home-page .why-card {
  max-width: 300px;
  transition: transform var(--transition-base);
}
.home-page .why-icon {
  font-size: 40px;
  color: var(--color-primary);
  margin-bottom: 20px;
}
.home-page .why-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
  color: #111827;
}
.home-page .why-card p {
  font-size: 14px;
  color: var(--color-gray-500);
  line-height: 1.6;
}
.home-page .why-card:hover {
  transform: translateY(-5px);
}

/* --------------------------------------------
   ABOUT PAGE (all original selectors kept)
--------------------------------------------- */
.about-hero {
  padding: 100px 0 60px;
  text-align: center;
  background: linear-gradient(135deg, var(--color-dark), #1e3a8a);
  color: white;
}
.about-hero h1 { font-size: 42px; margin-bottom: 15px; }
.about-hero p { max-width: 700px; margin: auto; opacity: 0.9; }
.about-content { padding: 100px 0; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.about-left h2 {
  font-size: 28px;
  margin-bottom: 20px;
  color: var(--color-dark-soft);
}
.about-left p {
  color: var(--color-gray-600);
  line-height: 1.7;
  margin-bottom: 20px;
}
.about-card {
  background: white;
  padding: 30px;
  border-radius: var(--radius-xl);
  margin-bottom: 25px;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}
.about-card h3 { margin-bottom: 10px; color: #1e3a8a; }
.about-card p { color: var(--color-gray-500); font-size: var(--text-sm); }
.about-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
@media (max-width: 992px) { .about-grid { grid-template-columns: 1fr; } }

/* --------------------------------------------
   COURSES PAGE
--------------------------------------------- */
.courses-hero {
  padding: 100px 0 60px;
  text-align: center;
  background: linear-gradient(135deg, var(--color-dark), #1e3a8a);
  color: white;
}
.courses-hero h1 { font-size: 40px; margin-bottom: 15px; }
.courses-section { padding: 100px 0; }
.courses-section .course-grid {
  display: flex;
  justify-content: center;
  gap: 50px;
  flex-wrap: wrap;
}
.courses-section .course-card {
  background: white;
  width: 340px;
  padding: 50px 35px;
  border-radius: var(--radius-xl);
  position: relative;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  text-align: center;
}
.courses-section .course-card .top-border {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, #2563eb, #f59e0b);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}
.courses-section .course-card h3 { margin-top: 25px; font-size: 22px; margin-bottom: 12px; }
.courses-section .course-card p { font-size: 14px; color: var(--color-gray-500); margin-bottom: 25px; }
.course-btn {
  display: inline-block;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  background: #2563eb;
  color: white;
  font-size: 14px;
  transition: all var(--transition-fast);
}
.course-btn:hover { background: #1e3a8a; transform: translateY(-2px); }
.courses-section .course-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

/* --------------------------------------------
   SYLLABUS PAGE
--------------------------------------------- */
.syllabus-hero {
  padding: 120px 0 70px;
  text-align: center;
  background: linear-gradient(135deg, var(--color-dark), #1e3a8a);
  color: white;
}
.syllabus-hero h1 { font-size: 44px; margin-bottom: 15px; }
.syllabus-hero p { max-width: 700px; margin: auto; opacity: 0.9; }
.syllabus-section {
  padding: 100px 0;
  background: var(--color-gray-100);
}
.syllabus-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
}
.syllabus-card {
  background: white;
  padding: 45px 30px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  position: relative;
  transition: all var(--transition-base);
  overflow: hidden;
}
.syllabus-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, #2563eb, #f59e0b);
}
.module-badge {
  display: inline-block;
  background: #e0e7ff;
  color: #2563eb;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  margin-bottom: 15px;
  font-weight: 500;
}
.syllabus-card h3 { margin-bottom: 15px; color: var(--color-dark-soft); }
.syllabus-card ul {
  list-style: none;
  padding: 0;
  margin-bottom: 20px;
}
.syllabus-card ul li {
  margin-bottom: 10px;
  font-size: 14px;
  color: var(--color-gray-500);
  position: relative;
  padding-left: 18px;
}
.syllabus-card ul li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #2563eb;
  font-weight: bold;
}
.module-duration { font-size: 13px; color: var(--color-gray-400); font-weight: 500; }
.syllabus-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}
/* syllabus page overrides (kept) */
.syllabus-hero { padding: 120px 0 70px !important; text-align: center !important; background: linear-gradient(135deg, #0f172a, #1e3a8a) !important; color: #fff !important; }
.syllabus-section { padding: 100px 0 !important; background: #f8fafc !important; }

/* --------------------------------------------
   COURSE DETAILS PAGE
--------------------------------------------- */
.course-details-hero {
  padding: 120px 0 70px;
  text-align: center;
  background: linear-gradient(135deg, var(--color-dark), #1e3a8a);
  color: white;
}
.course-details-hero h1 { font-size: 42px; margin-bottom: 10px; }
.course-details-section {
  padding: 100px 0;
  background: var(--color-gray-100);
}
.details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}
.details-card {
  background: white;
  padding: 40px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}
.details-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}
.details-badge {
  display: inline-block;
  font-size: 13px;
  background: #e0e7ff;
  color: #1e3a8a;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 15px;
  font-weight: 600;
}
.details-buttons {
  margin-top: 20px;
  display: flex;
  gap: 15px;
}
.btn-primary {
  background: linear-gradient(135deg, #2563eb, var(--color-primary));
  color: white;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 500;
  transition: all var(--transition-fast);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  border: 2px solid #2563eb;
  color: #2563eb;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  text-decoration: none;
  font-weight: 500;
  transition: all var(--transition-fast);
}
.btn-outline:hover {
  background: #2563eb;
  color: white;
}

/* --------------------------------------------
   ADMISSION PAGE
--------------------------------------------- */
.admission-hero {
  padding: 120px 0 70px;
  text-align: center;
  background: linear-gradient(135deg, var(--color-dark), #1e3a8a);
  color: white;
}
.admission-section {
  padding: 80px 0;
  background: var(--color-gray-100);
}
.admission-form {
  background: white;
  padding: 50px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}
.form-heading {
  margin-top: 40px;
  margin-bottom: 20px;
  color: #2563eb;
  font-size: 18px;
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}
.form-group {
  display: flex;
  flex-direction: column;
}
.form-group label {
  font-weight: 600;
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 15px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-300);
  transition: all var(--transition-fast);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,0.1);
  outline: none;
}
.full-width { grid-column: 1 / -1; }
.submit-btn {
  margin-top: 40px;
  width: 100%;
  padding: 15px;
  border: none;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, #2563eb, var(--color-primary));
  color: white;
  font-weight: 600;
  font-size: 16px;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* --------------------------------------------
   CONTACT PAGE
--------------------------------------------- */
.contact-hero {
  padding: 120px 0 70px;
  text-align: center;
  background: linear-gradient(135deg, var(--color-dark), #1e3a8a);
  color: white;
}
.contact-hero h1 { font-size: 42px; margin-bottom: 10px; }
.contact-section {
  padding: 100px 0;
  background: var(--color-gray-100);
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}
.contact-card {
  background: white;
  padding: 40px;
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}
.contact-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}
.contact-icon { font-size: 40px; margin-bottom: 15px; }

/* --------------------------------------------
   FAQ PAGE
--------------------------------------------- */
.faq-hero {
  padding: 120px 0 70px;
  text-align: center;
  background: linear-gradient(135deg, var(--color-dark), #1e3a8a);
  color: white;
}
.faq-hero h1 { font-size: 42px; margin-bottom: 10px; }
.faq-section {
  padding: 100px 0;
  background: var(--color-gray-100);
}
.faq-container { max-width: 800px; margin: auto; }
.faq-card {
  background: white;
  border-radius: var(--radius-lg);
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition-base);
}
.faq-card:hover { box-shadow: var(--shadow-md); }
.faq-question {
  width: 100%;
  padding: 20px;
  background: none;
  border: none;
  text-align: left;
  font-size: 17px;
  font-weight: 600;
  cursor: pointer;
  color: #1e3a8a;
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  padding: 0 20px;
}
.faq-answer p { padding-bottom: 20px; color: var(--color-gray-600); }

/* --------------------------------------------
   FEEDBACK PAGE
--------------------------------------------- */
.feedback-hero {
  padding: 120px 0 70px;
  text-align: center;
  background: linear-gradient(135deg, var(--color-dark), #1e3a8a);
  color: white;
}
.feedback-hero h1 { font-size: 42px; margin-bottom: 10px; }
.feedback-section {
  padding: 100px 0;
  background: var(--color-gray-100);
}
.feedback-card {
  max-width: 600px;
  margin: auto;
  background: white;
  padding: 40px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}
.feedback-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-group label {
  font-weight: 600;
  margin-bottom: 6px;
  display: block;
  color: #1e3a8a;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-300);
  transition: all var(--transition-fast);
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,0.1);
  outline: none;
}
.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

/* --------------------------------------------
   SUPPORT PAGE
--------------------------------------------- */
.support-hero {
  padding: 120px 0 70px;
  text-align: center;
  background: linear-gradient(135deg, var(--color-dark), #1e3a8a);
  color: white;
}
.support-hero h1 { font-size: 42px; margin-bottom: 10px; }
.support-section {
  padding: 100px 0;
  background: var(--color-gray-100);
}
.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}
.support-card {
  background: white;
  padding: 40px;
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}
.support-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}
.support-icon { font-size: 40px; margin-bottom: 15px; }
.support-highlight {
  display: block;
  margin-top: 10px;
  font-weight: 600;
  color: #2563eb;
}

/* --------------------------------------------
   LOGIN PAGE
--------------------------------------------- */
.login-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-dark), #1e3a8a);
  padding: 40px;
}
.login-card {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(10px);
  padding: 50px 40px;
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 400px;
  text-align: center;
  box-shadow: var(--shadow-2xl);
}
.login-card h2 { margin-bottom: 10px; color: var(--color-dark-soft); }
.login-card p { margin-bottom: 30px; color: var(--color-gray-500); font-size: 14px; }
.login-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.login-form .form-group { text-align: left; }
.login-form .form-group label {
  font-weight: 600;
  margin-bottom: 6px;
  display: block;
  color: #1e3a8a;
}
.login-form .form-group input {
  width: 100%;
  padding: 12px 15px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-300);
  transition: all var(--transition-fast);
}
.login-form .form-group input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(79,70,229,0.1);
  outline: none;
}

/* --------------------------------------------
   CATEGORY / COURSE CARDS (global)
--------------------------------------------- */
.category-section { padding: 60px 0; }
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}
.premium-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: white;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}
.premium-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}
.card-image {
  height: 210px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.card-image img {
  width: 300px;
  height: auto;
  transform: translateY(10px);
  filter: drop-shadow(0 10px 15px rgba(0,0,0,0.2));
  transition: transform var(--transition-base);
}
.premium-card:hover .card-image img { transform: scale(1.05); }
.diploma-bg { background: linear-gradient(135deg, #2563eb, #1e40af); }
.certificate-bg { background: linear-gradient(135deg, #059669, #047857); }
.popular-bg { background: linear-gradient(135deg, #f59e0b, #d97706); }
.card-body {
  padding: 25px;
  text-align: center;
}
.card-body h3 { font-size: 20px; margin-bottom: 8px; }
.card-body p { color: #666; margin-bottom: 18px; }
.card-btn {
  display: inline-block;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  text-decoration: none;
  color: white;
  font-weight: 600;
  transition: all var(--transition-fast);
}
.card-btn.blue { background: #2563eb; }
.card-btn.green { background: #059669; }
.card-btn.orange { background: #f59e0b; }
.card-btn:hover { opacity: 0.9; transform: translateY(-2px); }

/* --------------------------------------------
   ABOUT ADDITIONAL (hero-overlay, stats, etc.)
--------------------------------------------- */
.about-hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  color: white;
}
.hero-overlay {
  width: 100%;
  padding: 120px 20px;
  background: linear-gradient(135deg, rgba(30,0,80,0.75), rgba(90,0,140,0.65));
}
.hero-content {
  text-align: center;
  max-width: 800px;
  margin: auto;
}
.hero-content h1 { font-size: 50px; margin-bottom: 20px; }
.hero-content p { font-size: 18px; line-height: 1.8; }
.about-stats {
  padding: 70px 0;
  background: var(--color-gray-100);
}
.stats-row {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.stat-box {
  background: white;
  padding: 30px 50px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: all var(--transition-base);
}
.stat-box:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}
.stat-box h3 {
  font-size: 32px;
  color: #6d28d9;
}
.about-divider {
  height: 2px;
  width: 70%;
  margin: 40px auto;
  background: linear-gradient(90deg, #6d28d9, #9333ea);
  border-radius: var(--radius-full);
}
.about-main-section {
  padding: 80px 20px;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.about-left h2 { margin-top: 20px; margin-bottom: 10px; }
.feature-card {
  background: white;
  padding: 30px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  margin-bottom: 25px;
  transition: all var(--transition-base);
}
.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}
@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; }
  .hero-content h1 { font-size: 32px; }
}

/* --------------------------------------------
   GALLERY SECTION (preserved and enhanced)
--------------------------------------------- */
.gallery-hero {
  padding: 80px 20px;
  text-align: center;
  background: linear-gradient(135deg, #4f46e5, #9333ea);
  color: white;
}
.gallery-tabs { margin-top: 20px; }
.gallery-tabs a {
  padding: 8px 20px;
  margin: 0 8px;
  border-radius: var(--radius-full);
  text-decoration: none;
  color: white;
  background: rgba(255,255,255,0.2);
  transition: all var(--transition-fast);
}
.gallery-tabs a.active,
.gallery-tabs a:hover {
  background: white;
  color: #4f46e5;
}
.gallery-section {
  padding: 80px 20px;
  background: var(--color-gray-100);
}
.premium-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 25px;
}
.gallery-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  cursor: pointer;
}
.gallery-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  transition: transform var(--transition-base);
}
.gallery-card:hover img { transform: scale(1.05); }
.play-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0,0,0,0.6);
  color: white;
  padding: 15px 18px;
  border-radius: 50%;
  font-size: 22px;
  transition: all var(--transition-fast);
}
.video-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  justify-content: center;
  align-items: center;
  z-index: 9999;
}
.video-content {
  position: relative;
  width: 90%;
  max-width: 800px;
  aspect-ratio: 16 / 9;
}
.video-content iframe {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-lg);
}
.close-btn {
  position: absolute;
  top: -35px;
  right: 0;
  font-size: 30px;
  color: white;
  cursor: pointer;
}

/* --------------------------------------------
   LOGIN DROPDOWN (preserved)
--------------------------------------------- */
.login-box {
  position: relative;
  display: inline-block;
}
.login-buttons {
  display: none;
  position: absolute;
  top: 45px;
  right: 0;
  background: white;
  padding: 12px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  width: 170px;
}
.login-btn {
  display: block;
  text-align: center;
  padding: 10px;
  margin: 6px 0;
  border-radius: var(--radius-md);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
}
.login-btn.student { background: #4f7cff; color: white; }
.login-btn.admin { background: #111; color: white; }
.login-btn:hover { opacity: 0.9; }

/* --------------------------------------------
   SCROLL REVEAL & ADDITIONAL UTILITIES
--------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.2,0.9,0.4,1.1), transform 0.8s cubic-bezier(0.2,0.9,0.4,1.1);
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Custom scrollbar (luxury) */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--color-dark); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover { background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary)); }

::selection {
  background: rgba(96,165,250,0.3);
  color: white;
}

/* Responsive refinements */
@media (max-width: 992px) {
  .hero h2 { font-size: var(--text-4xl); }
  .nav { gap: var(--spacing-6); }
}
@media (max-width: 768px) {
  .container { width: 92%; }
  .main-header .container { flex-wrap: wrap; justify-content: center; gap: var(--spacing-4); }
  .nav { justify-content: center; gap: var(--spacing-4); flex-wrap: wrap; }
  .hero { text-align: center; }
  .hero p { margin-left: auto; margin-right: auto; }
  .stats-grid, .why-grid, .category-grid, .course-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .hero h2 { font-size: var(--text-3xl); }
  .nav a { font-size: var(--text-xs); }
  .btn-login { padding: 6px 18px; font-size: var(--text-xs); }
  .logo { font-size: 1.4rem; }
}

/* ====================================================================
   FIX: INVISIBLE TEXT IN CARDS (WHITE ON WHITE ISSUE)
   ==================================================================== */

/* 1. Stats Cards Fix (Home / About Page) */
.stat-card h2, 
.stat-card h3 {
    color: #4f46e5 !important; /* Premium Indigo color for numbers */
    font-weight: 800 !important;
}

.stat-card p {
    color: #475569 !important; /* Slate gray for text */
    font-weight: 500 !important;
}

/* 2. Course Details Cards Fix (Tally, Duration, Syllabus) */
.details-card {
    color: #334155 !important; /* Base text dark */
}

.details-card h1, .details-card h2, .details-card h3, .details-card h4 {
    color: #0f172a !important; /* Dark bold headings */
}

.details-card p, 
.details-card span, 
.details-card ul li, 
.details-card div {
    color: #475569 !important; /* Readable dark gray for paragraphs/lists */
}

/* 3. Universal Backup for all other white cards */
.premium-card h3, 
.course-card h3, 
.why-card h3, 
.about-card h3, 
.syllabus-card h3 {
    color: #0f172a !important; 
}

.premium-card p, 
.course-card p, 
.why-card p, 
.about-card p, 
.syllabus-card p {
    color: #475569 !important;
}

/* 4. Fix for 'Our Mission / Our Vision' text on Dark Background (If needed) */
.about-left p, .hero p {
    color: #cbd5e1 !important; /* Light text for dark backgrounds */
}

/* ====================================================================
   FIX: ABOUT PAGE TEXT & LAYOUT (WHITE BACKGROUND FIX)
   ==================================================================== */

/* 1. About Page Text Color Fix (Dark Text for White Background) */
.about-left h2, 
.about-card h3, 
.feature-card h3, 
.stat-box h3 {
    color: #0f172a !important; /* Premium Dark Blue/Black for Headings */
}

.about-left p, 
.about-card p, 
.feature-card p, 
.stat-box p {
    color: #475569 !important; /* Slate Gray for reading text */
    font-weight: 500 !important;
}

/* 2. About Page Layout & Overlapping Fix */
.about-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)) !important;
    gap: 40px !important;
    align-items: start !important;
    width: 100%;
}

.feature-card, .about-card, .stat-box {
    position: relative !important;
    height: auto !important;
    background: #ffffff !important;
    margin: 0 !important; /* Hawa mein udna band */
    top: 0 !important;
    left: 0 !important;
    transform: none !important;
}

.stats-row {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) !important;
    gap: 30px !important;
    justify-content: center !important;
}


/* ====================================================================
   FIX: INVISIBLE BUTTON TEXT & PREMIUM BUTTON COLORS
   ==================================================================== */

/* Course Cards, Category Cards, aur "View All" Button ka fix */
.course-btn, 
.card-btn, 
.btn-primary {
    background: linear-gradient(135deg, #2563eb, #4f46e5) !important; /* Premium Blue Gradient */
    color: #ffffff !important; /* White Text (Taaki clear dikhe) */
    border: none !important;
    padding: 10px 24px !important;
    font-weight: 600 !important;
    border-radius: 30px !important; /* Gol (Pill) shape buttons */
    text-align: center !important;
    box-shadow: 0 4px 10px rgba(37, 99, 235, 0.2) !important;
    text-decoration: none !important;
    display: inline-block !important;
}

/* Hover Effect (Jab mouse upar jaye) */
.course-btn:hover, 
.card-btn:hover, 
.btn-primary:hover {
    background: linear-gradient(135deg, #1e40af, #3730a3) !important; /* Dark Blue on hover */
    color: #ffffff !important;
    transform: translateY(-3px) !important; /* Thoda upar uthega */
    box-shadow: 0 8px 20px rgba(37, 99, 235, 0.4) !important; /* Premium shadow */
}