:root {
  --bg: #f5f8ff;
  --bg-alt: #ffffff;
  --card: rgba(255, 255, 255, 0.9);
  --stroke: rgba(9, 18, 36, 0.08);
  --text: #0b1020;
  --muted: #55627b;
  --primary: #3f7cff;
  --primary-2: #8b67ff;
  --accent: #0aa0d9;
  --success: #1a9e5a;
  --danger: #d64545;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background: radial-gradient(1600px 800px at 10% -10%, #e8f0ff 0%, transparent 50%),
              radial-gradient(1200px 680px at 90% -10%, #f3e9ff 0%, transparent 50%),
              linear-gradient(180deg, var(--bg) 0%, #f7fbff 100%);
  background-attachment: fixed;
}

.container { width: min(1120px, 92%); margin: 0 auto; }

.site-header { position: sticky; top: 0; z-index: 20; backdrop-filter: saturate(140%) blur(8px); background: rgba(255, 255, 255, 0.7); border-bottom: 1px solid var(--stroke); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }

.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 700; letter-spacing: 0.2px; }
.brand.small .brand-name { font-weight: 600; font-size: 14px; opacity: 0.9; }
.brand-mark { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 8px; background: linear-gradient(135deg, var(--primary) 0%, var(--primary-2) 100%); color: #ffffff; font-weight: 800; box-shadow: var(--shadow); }
.brand-name { font-size: 18px; }

.nav { display: flex; align-items: center; gap: 20px; }
.nav a { color: #334155; text-decoration: none; font-weight: 600; transition: color .2s ease; }
.nav a:hover { color: var(--text); }
.nav .cta-link { color: var(--text); padding: 8px 14px; border: 1px solid var(--stroke); border-radius: 10px; background: #ffffff90; }

.hero { position: relative; overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 40px; align-items: center; padding: 72px 0; }
.hero-copy h1 { margin: 0 0 12px; font-size: clamp(32px, 5vw, 52px); line-height: 1.05; letter-spacing: -0.5px; color: #0b1020; }
.lead { color: #41506b; font-size: clamp(16px, 2.2vw, 18px); max-width: 58ch; }
.hero-cta { display: flex; gap: 12px; margin-top: 20px; }
.trust { margin-top: 18px; color: var(--muted); font-size: 14px; display: inline-flex; align-items: center; gap: 10px; }
.trust .dot { width: 6px; height: 6px; background: var(--success); border-radius: 50%; box-shadow: 0 0 8px var(--success); }

.hero-art { display: grid; place-items: center; }
.glass { background: var(--card); border: 1px solid var(--stroke); border-radius: 16px; box-shadow: var(--shadow); backdrop-filter: blur(10px); }
.card-large { width: 100%; max-width: 460px; padding: 22px; display: grid; gap: 16px; }
.stat { display: grid; gap: 2px; }
.stat-value { font-weight: 800; font-size: 20px; letter-spacing: 0.2px; }
.stat-label { color: var(--muted); font-size: 14px; }
.divider { height: 1px; background: var(--stroke); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 12px 18px; border-radius: 12px; border: 1px solid transparent; text-decoration: none; cursor: pointer; font-weight: 700; letter-spacing: .2px; transition: transform .04s ease, background .2s ease, border-color .2s ease; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-2) 100%); color: #ffffff; }
.btn-ghost { background: #ffffff; color: #0b1020; border-color: var(--stroke); }

.backdrop { position: absolute; inset: -40% -20% auto -20%; height: 420px; z-index: -1; background: radial-gradient(60% 80% at 30% 30%, rgba(63, 124, 255, .25), transparent), radial-gradient(60% 80% at 70% 20%, rgba(139, 103, 255, .2), transparent); filter: blur(40px) saturate(120%); }

.section { padding: 68px 0; }
.section.alt { background: linear-gradient(180deg, rgba(255,255,255,0.55), rgba(255,255,255,0.15)); }
.section-head { margin-bottom: 24px; }
.section h2 { margin: 0 0 8px; font-size: clamp(26px, 3.8vw, 36px); letter-spacing: -0.3px; }
.section p { color: var(--muted); }

.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { padding: 20px; border-radius: 14px; background: #ffffff; border: 1px solid var(--stroke); }
.card h3 { margin: 0 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); }

.benefits { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.benefit { display: grid; grid-template-columns: 42px 1fr; gap: 12px; align-items: start; padding: 14px; border: 1px solid var(--stroke); border-radius: 12px; background: #ffffff; }
.benefit .icon { font-size: 22px; }

.modules { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.module { padding: 18px; border-radius: 14px; background: #ffffff; border: 1px solid var(--stroke); }
.module h4 { margin: 0 0 8px; }
.module ul { margin: 0; padding-left: 18px; color: var(--muted); }

.apply .apply-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 26px; align-items: start; }
.bullets { color: var(--muted); line-height: 1.7; }

.form { padding: 20px; }
.form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: grid; gap: 8px; margin-bottom: 12px; }
.field label { font-weight: 600; font-size: 14px; color: var(--text); }
.field .req { color: var(--accent); margin-left: 4px; }
input[type="text"], input[type="email"], input[type="tel"], input[type="number"], select, textarea {
  width: 100%; padding: 12px 12px; border-radius: 10px; border: 1px solid var(--stroke); background: #ffffff; color: var(--text);
}
textarea { resize: vertical; }
.checkbox-group { display: grid; gap: 10px; margin: 10px 0 14px; padding: 14px; border: 1px dashed var(--stroke); border-radius: 12px; background: #ffffff; }
.checkbox-group legend { color: var(--muted); }
.checkbox-group label { display: inline-flex; align-items: center; gap: 8px; color: var(--text); }

.hidden { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.actions { display: flex; align-items: center; gap: 16px; }
.form-note { color: var(--muted); font-size: 13px; }
.form-alert { margin-top: 12px; font-weight: 600; }
.form-alert.success { color: var(--success); }
.form-alert.error { color: var(--danger); }

.site-footer { border-top: 1px solid var(--stroke); background: rgba(255,255,255,0.7); }
.footer-inner { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 18px; padding: 22px 0; }
.footer-nav { display: flex; gap: 16px; }
.footer-nav a { color: var(--muted); text-decoration: none; }
.legal { color: var(--muted); font-size: 13px; margin: 0; }

.link { color: var(--accent); text-decoration: none; border-bottom: 1px dashed rgba(10,160,217,0.35); padding-bottom: 2px; }

/* Hero images collage */
.hero-art { position: relative; }
.hero-images { position: relative; width: 100%; max-width: 520px; height: 340px; margin: 0 auto 12px; }
.hero-images img { position: absolute; width: 58%; max-width: 320px; border-radius: 14px; box-shadow: var(--shadow); object-fit: cover; }
.hero-images .img-a { left: 0; top: 0; transform: rotate(-3deg); }
.hero-images .img-b { right: 0; top: 20%; transform: rotate(4deg); }
.hero-images .img-c { left: 18%; bottom: -4%; width: 64%; transform: rotate(0deg); }

.partner-media { margin-top: 10px; display: grid; place-items: start; }
.partner-media img { width: 100%; max-width: 820px; border-radius: 16px; border: 1px solid var(--stroke); box-shadow: var(--shadow); background: #fff; }
.link:hover { opacity: 0.9; }

@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .apply .apply-grid { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: 1fr 1fr; }
  .modules { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .nav { display: none; }
  .card-grid, .benefits, .modules, .form .form-row { grid-template-columns: 1fr; }
  .hero-inner { padding: 48px 0; }
}