/* Base */
:root { --bg:#0e0f12; --panel:#14161b; --text:#e9ecf1; --muted:#a9b1bd; --brand:#ff4d4f; --brand-2:#ff8c1a; --accent:#28c76f; }
* { box-sizing:border-box; }
html, body { height:100%; }
body { margin:0; font-family:'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; background:var(--bg); color:var(--text); line-height:1.55; }
a { color:inherit; text-decoration:none; }
img { max-width:100%; display:block; }

.container { width:100%; max-width:1100px; margin:0 auto; padding:0 20px; }

/* Header */
.site-header { position:sticky; top:0; z-index:50; background:rgba(14,15,18,.8); backdrop-filter:saturate(140%) blur(10px); border-bottom:1px solid #1f2330; }
.nav { display:flex; align-items:center; justify-content:space-between; height:64px; }
.logo { font-weight:800; letter-spacing:.5px; font-size:20px; }
.logo span { color:var(--brand); }
.nav-links { display:flex; gap:20px; }
.nav-links a { padding:8px 10px; border-radius:8px; color:var(--muted); }
.nav-links a.active, .nav-links a:hover { color:var(--text); background:#1b1f2a; }
.nav-toggle { display:none; background:none; color:var(--text); border:1px solid #2a2f3f; border-radius:8px; width:40px; height:40px; }

@media (max-width: 800px) {
  .nav-toggle { display:inline-flex; align-items:center; justify-content:center; }
  .nav-links { position:absolute; top:64px; left:0; right:0; background:var(--panel); border-bottom:1px solid #1f2330; display:none; flex-direction:column; padding:12px 20px; }
  .nav-links.open { display:flex; }
}

/* Hero / Slider */
.hero { position:relative; }
.slider { position:relative; height:70vh; min-height:420px; overflow:hidden; }
.slides { display:flex; height:100%; transition:transform .6s ease; }
.slide { min-width:100%; height:100%; background-size:cover; background-position:center; position:relative; }
.slide .overlay { position:absolute; inset:0; background:linear-gradient(90deg, rgba(0,0,0,.6), rgba(0,0,0,.2)); display:grid; place-content:center; text-align:center; padding:20px; }
.slide h1 { font-size:44px; margin:0 0 10px; }
.slide p { margin:0 0 20px; color:#e5e7eb; }
.slider-control { position:absolute; top:50%; transform:translateY(-50%); background:rgba(0,0,0,.5); color:#fff; border:none; width:44px; height:44px; border-radius:50%; cursor:pointer; }
.slider-control.prev { left:16px; }
.slider-control.next { right:16px; }
.slider-dots { position:absolute; bottom:14px; left:0; right:0; display:flex; gap:8px; justify-content:center; }
.slider-dots button { width:8px; height:8px; border-radius:50%; border:none; background:#ffffff55; }
.slider-dots button.active { background:#fff; }

/* Sections */
.section { padding:64px 0; }
.section.alt { background:#0f1116; }
.section-header { text-align:center; margin-bottom:28px; }
.section-header h2 { margin:0 0 8px; font-size:28px; }
.section-header p { margin:0; color:var(--muted); }

/* Cards */
.cards { display:grid; grid-template-columns: repeat(3, 1fr); gap:18px; }
.card { background:var(--panel); border:1px solid #23283a; border-radius:14px; padding:20px; position:relative; }
.card .badge { position:absolute; top:12px; right:12px; background:linear-gradient(135deg, var(--brand), var(--brand-2)); padding:4px 8px; border-radius:999px; font-size:12px; font-weight:600; }
.card h3 { margin:0 0 6px; font-size:20px; }
.card .price { margin:6px 0 14px; font-weight:800; font-size:22px; background:linear-gradient(135deg, var(--brand), var(--brand-2)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.card ul { margin:0 0 16px; padding-left:18px; color:var(--muted); }
.card.popular { outline:2px solid var(--brand); box-shadow:0 0 0 6px rgba(255,77,79,.15); }

@media (max-width: 900px) { .cards { grid-template-columns: 1fr; } }

/* CTA */
.cta { background:radial-gradient(1200px 500px at 50% 10%, rgba(255,77,79,.18), transparent 60%), #0f1218; border-top:1px solid #212535; border-bottom:1px solid #212535; }
.cta-inner { display:grid; place-items:center; gap:10px; padding:40px 0; text-align:center; }
.btn { display:inline-block; padding:10px 16px; border-radius:10px; border:1px solid #2a2f3f; color:#fff; background:#1a1f2b; }
.btn:hover { filter:brightness(1.05); }
.btn-primary { background:linear-gradient(135deg, var(--brand), var(--brand-2)); border:none; }
.btn-light { background:#ffffff; color:#111; border:none; }

/* About */
.page-hero { background:linear-gradient(180deg, rgba(255,77,79,.15), transparent); border-bottom:1px solid #212535; padding:40px 0; }
.grid.three { display:grid; grid-template-columns: repeat(3, 1fr); gap:18px; }
.person, .program { background:var(--panel); border:1px solid #23283a; border-radius:14px; padding:16px; }
.person h3, .program h3 { margin:10px 0 6px; }
@media (max-width: 900px) { .grid.three { grid-template-columns:1fr; } }

.testimonials { display:grid; gap:14px; }
.testimonials blockquote { margin:0; background:#12141b; border-left:3px solid var(--brand); padding:14px; border-radius:10px; color:#d7dbe5; }
.testimonials cite { display:block; margin-top:6px; color:var(--muted); font-style:normal; }

/* Contact */
.contact-grid { display:grid; grid-template-columns: 1fr 1fr; gap:24px; }
.contact-info, .contact-form { background:var(--panel); border:1px solid #23283a; border-radius:14px; padding:20px; }
.hours { margin:6px 0 0; padding-left:18px; color:var(--muted); }
.form-field { display:flex; flex-direction:column; gap:6px; margin-bottom:14px; }
label { color:#d7dbe5; font-weight:600; }
input, select { background:#0e1118; color:#e9ecf1; border:1px solid #2a2f3f; border-radius:10px; padding:10px 12px; }
.error { color:#ffb3b3; font-size:12px; min-height:16px; }
.form-actions { display:flex; align-items:center; gap:12px; }
.form-success { color:var(--accent); }
@media (max-width: 900px) { .contact-grid { grid-template-columns:1fr; } }

/* Footer */
.site-footer { border-top:1px solid #212535; background:#0e1016; }
.footer-inner { display:flex; align-items:center; justify-content:space-between; gap:10px; height:64px; }
.footer-links { display:flex; gap:16px; }
@media (max-width: 700px) { .footer-inner { flex-direction:column; height:auto; padding:14px 0; } }