:root {
    --bg-primary: #0F1115;
    --bg-secondary: #171A21;
    --accent: #D4AF37;
    --accent-hover: #F3CA46;
    --text-main: #FFFFFF;
    --text-muted: #B8BCC8;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

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

html { scroll-behavior: smooth; }

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-center { text-align: center; }

/* NAVBAR */
.navbar {
    position: fixed;
    top: 0; width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.3s ease;
}
.navbar.scrolled {
    background: rgba(15, 17, 21, 0.85);
    backdrop-filter: blur(12px);
    padding: 15px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    color: var(--accent);
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
    letter-spacing: 2px;
}
.navbar nav a {
    color: var(--text-main);
    text-decoration: none;
    margin-left: 30px;
    font-size: 0.95rem;
    font-weight: 500;
    transition: color 0.3s;
}
.navbar nav a:hover { color: var(--accent); }
.btn-nav {
    border: 1px solid var(--accent);
    padding: 8px 20px;
    border-radius: 30px;
    color: var(--accent) !important;
}
.btn-nav:hover { background: var(--accent); color: var(--bg-primary) !important; }

/* BUTTONS */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 14px 35px;
    border-radius: 4px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}
.btn-primary {
    background: var(--accent);
    color: var(--bg-primary);
    border: 1px solid var(--accent);
}
.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.2);
}
.btn-secondary {
    background: transparent;
    color: var(--text-main);
    border: 1px solid rgba(255,255,255,0.3);
}
.btn-secondary:hover {
    border-color: var(--text-main);
    transform: translateY(-2px);
}

/* TYPOGRAPHY */
h1, h2, h3, h4, h5 { font-family: var(--font-heading); font-weight: 600; }
.section-title { font-size: 2.5rem; margin-bottom: 20px; color: var(--text-main); }
.section-subtitle { font-size: 1.15rem; color: var(--text-muted); max-width: 800px; margin: 0 auto 50px; line-height: 1.8; }

section { padding: 120px 0; }

/* HERO */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
}
.hero-bg {
    position: absolute; top:0; left:0; width:100%; height:100%;
    background-image: url('https://images.unsplash.com/photo-1510915361894-db8b60106cb1?q=80&w=2000&auto=format&fit=crop');
    background-size: cover; background-position: center;
    z-index: 1;
}
.hero::after {
    content:''; position: absolute; top:0; left:0; width:100%; height:100%;
    background: linear-gradient(to bottom, rgba(15,17,21,0.6), #0F1115);
    z-index: 2;
}
.hero-content {
    position: relative; z-index: 3;
    max-width: 900px; text-align: center; margin: 0 auto;
}
.badge {
    display: inline-block;
    background: rgba(212, 175, 55, 0.1);
    color: var(--accent);
    border: 1px solid rgba(212, 175, 55, 0.3);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 30px;
}
.hero h1 { font-size: 4rem; margin-bottom: 25px; line-height: 1.1; }
.hero p#hero-subhead { font-size: 1.25rem; color: var(--text-muted); margin-bottom: 40px; line-height: 1.8; }
.hero-actions { display: flex; justify-content: center; gap: 20px; margin-bottom: 30px; }
.hero-support { font-size: 0.9rem; color: #6b7280; max-width: 600px; margin: 0 auto; }

/* GLASSMORPHISM */
.glass {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
}
.glass-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 40px;
    border-radius: 8px;
    transition: all 0.3s ease;
}
.glass-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(212, 175, 55, 0.3);
    transform: translateY(-5px);
}

/* GRIDS */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }

/* STATS */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat-card { padding: 40px 20px; }
.stat-number, .stat-text { font-size: 3rem; color: var(--accent); font-family: var(--font-heading); margin-bottom: 10px; line-height: 1;}
.stat-label { color: var(--text-muted); font-size: 1rem; text-transform: uppercase; letter-spacing: 1px;}

/* PROBLEM/SOLUTION */
.feature-card h3 { color: var(--accent); margin-bottom: 15px; font-size: 1.4rem; }
.feature-card p { color: var(--text-muted); line-height: 1.7; }

/* PROGRAMS */
.programs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.program-card {
    background: var(--bg-secondary);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 8px;
    padding: 40px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}
.program-card::before {
    content: ''; position: absolute; top:0; left:0; width:4px; height:0%;
    background: var(--accent); transition: height 0.4s ease;
}
.program-card:hover { transform: translateY(-5px); box-shadow: 0 20px 40px rgba(0,0,0,0.4); }
.program-card:hover::before { height: 100%; }
.program-card h3 { font-size: 1.5rem; margin-bottom: 15px; color: var(--text-main); }
.program-card p { color: var(--text-muted); }

/* TIMELINE */
.timeline { display: flex; flex-direction: column; gap: 20px; max-width: 800px; margin: 0 auto; position: relative;}
.timeline::before { content:''; position: absolute; left: 24px; top:0; bottom:0; width:2px; background: rgba(255,255,255,0.1); }
.timeline-step { display: flex; align-items: center; gap: 30px; position: relative; }
.step-dot { width: 50px; height: 50px; background: var(--bg-primary); border: 2px solid var(--accent); color: var(--accent); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; font-weight: bold; z-index: 2; flex-shrink:0;}
.step-content { padding: 30px; flex-grow: 1; }
.step-content h3 { font-size: 1.3rem; margin:0;}

/* TESTIMONIALS */
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.test-card { padding: 40px; background: var(--bg-primary); border: 1px solid rgba(255,255,255,0.05); border-radius: 8px;}
.stars { color: var(--accent); margin-bottom: 15px; letter-spacing: 2px; }
.test-card p { font-style: italic; color: var(--text-muted); line-height: 1.8; }

/* FAQ */
.accordion { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid rgba(255,255,255,0.1); padding: 20px 0; }
.faq-q { font-size: 1.2rem; font-family: var(--font-heading); color: var(--text-main); cursor: pointer; display: flex; justify-content: space-between; align-items: center;}
.faq-a { color: var(--text-muted); margin-top: 15px; display: none; line-height: 1.8;}
.faq-item.active .faq-a { display: block; }

/* PRICING */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-top: 40px; }
.pricing-card { background: var(--bg-secondary); border: 1px solid rgba(255,255,255,0.05); border-radius: 8px; padding: 40px; text-align: center; position: relative; transition: transform 0.3s ease; display:flex; flex-direction:column; }
.pricing-card:hover { transform: translateY(-5px); border-color: rgba(212, 175, 55, 0.3); }
.pricing-card.highlight { border-color: var(--accent); box-shadow: 0 0 30px rgba(212, 175, 55, 0.1); transform: scale(1.05); }
.pricing-card.highlight:hover { transform: scale(1.05) translateY(-5px); }
.pricing-card h3 { font-size: 1.5rem; margin-bottom: 10px; color: var(--text-main); }
.pricing-price { font-size: 3.5rem; font-family: var(--font-heading); color: var(--accent); margin-bottom: 20px; line-height:1; }
.pricing-price span { font-size: 1.2rem; color: var(--text-muted); font-family: var(--font-body); }
.pricing-desc { color: var(--text-muted); margin-bottom: 30px; }
.pricing-features { list-style: none; margin-bottom: 40px; text-align: left; flex-grow:1;}
.pricing-features li { margin-bottom: 15px; color: var(--text-main); display: flex; align-items: center; gap: 10px;}
.pricing-features li::before { content: '✓'; color: var(--accent); font-weight: bold; }
.pricing-card .btn-primary { width: 100%; }
.popular-badge { position: absolute; top: -15px; left: 50%; transform: translateX(-50%); background: var(--accent); color: var(--bg-primary); padding: 5px 20px; border-radius: 20px; font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px;}

/* FINAL CTA */
.final-cta { background: linear-gradient(to bottom, var(--bg-secondary), var(--bg-primary)); padding: 150px 0;}

/* FOOTER */
.footer { padding: 60px 0 30px; border-top: 1px solid rgba(255,255,255,0.05); }
.footer-content { display: flex; justify-content: space-between; align-items: center; }
.footer p { color: var(--text-muted); margin-top: 10px; font-size: 0.9rem;}

/* ANIMATIONS */
.fade-in-up { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in-up.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 768px) {
    .grid-3, .stats-grid, .programs-grid, .testimonials-grid, .pricing-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.5rem; }
    .pricing-card.highlight { transform: none; }
    .pricing-card.highlight:hover { transform: translateY(-5px); }
    .hero-actions { flex-direction: column; }
    .nav-content nav { display: none; }
}