:root {
  --purple: #7C3AED;
  --cyan: #06B6D4;
  --ink: #1A1A2E;
  --muted: #6B6B7D;
  --line: #E5E3F0;
  --card: #F7F6FC;
  --bg: #FFFFFF;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
}
a { color: inherit; text-decoration: none; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 900; font-size: 18px; }
.logo {
  width: 40px; height: 40px; border-radius: 12px;
  background: linear-gradient(135deg, var(--purple), var(--cyan));
  color: white; display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 14px;
  box-shadow: 0 5px 14px rgba(6,182,212,0.25);
}
.navlinks { display: flex; gap: 24px; font-weight: 700; font-size: 14px; color: var(--muted); }
.navlinks a:hover { color: var(--ink); }

.hero { text-align: center; padding: 80px 0 60px; }
.eyebrow {
  display: inline-flex; border: 1px solid var(--line); background: var(--card);
  border-radius: 999px; padding: 6px 16px; font-size: 12px; font-weight: 800;
  text-transform: uppercase; letter-spacing: .04em; color: #6C63FF;
}
h1.headline { font-size: 44px; font-weight: 900; letter-spacing: -0.02em; line-height: 1.1; max-width: 720px; margin: 22px auto 0; }
.gradient-text { background: linear-gradient(90deg, var(--purple), var(--cyan)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.subhead { max-width: 560px; margin: 22px auto 0; color: var(--muted); font-size: 17px; }
.cta-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; margin-top: 36px; }
.cta-primary {
  background: linear-gradient(90deg, var(--purple), var(--cyan)); color: white;
  padding: 16px 30px; border-radius: 18px; font-weight: 900; font-size: 14px;
  box-shadow: 0 10px 24px rgba(6,182,212,0.25);
}
.cta-secondary { border: 1px solid var(--line); background: var(--card); color: var(--ink); padding: 16px 30px; border-radius: 18px; font-weight: 900; font-size: 14px; }

section.features { padding: 40px 0 80px; }
h2 { text-align: center; font-size: 30px; font-weight: 900; letter-spacing: -0.01em; }
.grid { display: grid; grid-template-columns: 1fr; gap: 20px; margin-top: 44px; }
@media (min-width: 640px) { .grid { grid-template-columns: 1fr 1fr; } }
.card { border: 1px solid var(--line); background: var(--card); border-radius: 24px; padding: 28px; }
.icon { width: 48px; height: 48px; border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 22px; color: white; }
.card h3 { margin: 18px 0 6px; font-size: 20px; font-weight: 900; }
.card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }

.exams-band { padding: 0 0 90px; }
.exams-panel { border: 1px solid var(--line); border-radius: 24px; padding: 48px 32px; text-align: center;
  background: linear-gradient(135deg, var(--card), rgba(124,58,237,0.06)); }
.pill-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; max-width: 720px; margin: 30px auto 0; }
.pill { border: 1px solid var(--line); background: white; border-radius: 999px; padding: 8px 16px; font-weight: 800; font-size: 14px; }

.cta-final { max-width: 620px; margin: 0 auto; padding: 0 24px 90px; text-align: center; }
.cta-final p { color: var(--muted); margin-top: 14px; }
.cta-final a { color: var(--purple); font-weight: 800; text-decoration: underline; }

footer { border-top: 1px solid var(--line); background: #F8F7FF; }
.footer-inner { display: flex; flex-direction: column; gap: 14px; padding: 40px 0; font-size: 14px; color: var(--muted); }
@media (min-width: 640px) { .footer-inner { flex-direction: row; align-items: center; justify-content: space-between; } }
.footer-links { display: flex; gap: 24px; font-weight: 700; }
.footer-links a:hover { color: var(--ink); }

.legal { max-width: 720px; margin: 0 auto; padding: 60px 24px; }
.legal h1 { font-size: 36px; font-weight: 900; letter-spacing: -0.01em; }
.legal .updated { color: var(--muted); font-size: 14px; margin-top: 8px; }
.legal h2 { font-size: 20px; font-weight: 900; margin-top: 40px; }
.legal p, .legal li { color: var(--muted); font-size: 14px; line-height: 1.7; }
.legal ul { padding-left: 20px; }

.contact-card { border: 1px solid var(--line); background: var(--card); border-radius: 24px; padding: 32px; text-align: center; margin-top: 40px; }
.contact-card .label { font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .04em; color: #6C63FF; }
.contact-card .email { display: block; margin-top: 8px; font-size: 24px; font-weight: 900; }
.contact-card .email:hover { color: var(--purple); }
.contact-card .note { margin-top: 8px; font-size: 14px; color: var(--muted); }

.faq { border: 1px solid var(--line); border-radius: 18px; padding: 22px; margin-top: 18px; }
.faq h3 { margin: 0; font-size: 15px; font-weight: 900; }
.faq p { margin: 8px 0 0; font-size: 14px; color: var(--muted); line-height: 1.6; }