:root {
    --primary: #00f2fe;
    --secondary: #4facfe;
    --accent: #f093fb;
    --bg-dark: #0f172a;
    --card-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', 'Inter', -apple-system, sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Elements */
.bg-gradient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 30%, rgba(0, 242, 254, 0.05) 0%, transparent 40%),
                radial-gradient(circle at 80% 70%, rgba(240, 147, 251, 0.05) 0%, transparent 40%);
    z-index: -1;
}

/* Layout */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 2.5rem 0;
}

/* Typography */
h1 {
    font-size: 4rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

h3 {
    font-size: 1.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding-top: 1rem;
    overflow: hidden;
}

#hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.hero > *:not(#hero-canvas) {
    position: relative;
    z-index: 1;
}

.badge {
    background: rgba(0, 242, 254, 0.1);
    color: var(--primary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    border: 1px solid var(--primary);
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 700px;
    margin-bottom: 2rem;
}

.hero-btns {
    display: flex;
    gap: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--bg-dark);
    padding: 0.8rem 2rem;
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-secondary {
    background: transparent;
    color: var(--text-main);
    padding: 0.8rem 2rem;
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: var(--card-bg);
}

/* Info Cards */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.info-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    padding: 1.5rem;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    text-align: center;
    transition: border-color 0.3s ease;
}

.info-card:hover {
    border-color: var(--primary);
}

.info-card i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 1rem;
    display: block;
}

/* Gallery */
.gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.gallery-item {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.gallery-caption {
    font-size: 0.9rem;
    color: var(--primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-left: 3px solid var(--primary);
    padding-left: 0.75rem;
}

.gallery img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 16px;
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.gallery img:hover {
    transform: scale(1.02);
    cursor: zoom-in;
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 242, 254, 0.2);
}

/* Curriculum & Details */
.grid-2 {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
}

.section-header {
    margin-bottom: 1.5rem;
}

.section-header h2 {
    text-align: left;
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.section-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.list-item {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.step {
    background: var(--primary);
    color: var(--bg-dark);
    width: 28px;
    height: 28px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.list-item strong {
    display: block;
    font-size: 1rem;
    margin-bottom: 0.2rem;
}

.list-item p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.component-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

.comp-item {
    background: var(--card-bg);
    padding: 0.75rem;
    border-radius: 8px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid var(--glass-border);
}

.comp-item i {
    color: var(--primary);
}

.fee {
    margin-top: 2rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(0, 242, 254, 0.1), rgba(79, 172, 254, 0.1));
    border-radius: 24px;
    border: 0.5px solid var(--primary);
    text-align: center;
}

.fee-grid {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1rem;
}

.fee-item {
    font-size: 1.5rem;
}

/* Lightbox Styles */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.95);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(10px);
    cursor: zoom-out;
}

.lightbox.active {
    display: flex;
}

.lightbox img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 12px;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--glass-border);
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.lightbox.active img {
    transform: scale(1);
}

.close-btn {
    position: absolute;
    top: 2rem;
    right: 2rem;
    color: var(--text-main);
    font-size: 3rem;
    cursor: pointer;
    line-height: 1;
}

/* Instructor Section */
.instructor-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    padding: 2.5rem;
    border-radius: 32px;
    display: flex;
    align-items: center;
    gap: 3rem;
    max-width: 600px;
    margin: 0 auto;
    backdrop-filter: blur(10px);
}

.instructor-card img {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary);
    box-shadow: 0 0 20px rgba(0, 242, 254, 0.2);
}

.instructor-info h3 {
    margin-bottom: 0.75rem;
    font-size: 1.8rem;
}

.instructor-info p {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 0.4rem;
}

footer {
    text-align: center;
    padding: 4rem 0;
    color: var(--text-muted);
    border-top: 1px solid var(--glass-border);
}

/* Responsive */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    .grid-2 { grid-template-columns: 1fr; }
    .gallery { grid-template-columns: 1fr; }
    .instructor-card {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
        padding: 2rem;
    }
}