:root {
  --brand: #4F21FE;
  --brand-soft: #F1ECFF;
  --text: #222223;
  --muted: #5E5E66;
  --line: #E6E4EE;
  --bg: #FFFFFF;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

a { color: var(--brand); }

.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}

/* Шапка */
.site-header {
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 14px;
  padding-bottom: 14px;
  flex-wrap: wrap;
}
.logo { display: block; line-height: 0; }
.logo img { width: 120px; height: auto; }
.nav { display: flex; gap: 20px; flex-wrap: wrap; font-size: 15px; }
.nav a { color: var(--text); text-decoration: none; }
.nav a:hover { color: var(--brand); }

/* Первый экран */
.hero { padding-top: 48px; padding-bottom: 32px; }
.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand);
  font-size: 14px;
  font-weight: 600;
}
h1 {
  margin: 14px 0 10px;
  font-size: clamp(26px, 5vw, 42px);
  line-height: 1.15;
  overflow-wrap: break-word;
  hyphens: auto;
}
.lead { margin: 0 0 24px; font-size: 19px; color: var(--muted); max-width: 640px; }

.cta { display: flex; align-items: center; gap: 12px 20px; flex-wrap: wrap; }
.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 12px;
  background: var(--brand);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
}
.btn:hover { background: #3E14D9; }
.phone { font-size: 20px; font-weight: 700; color: var(--text); text-decoration: none; }
.phone:hover { color: var(--brand); }

/* Секции */
section { padding-top: 32px; padding-bottom: 32px; }
h2 { margin: 0 0 18px; font-size: clamp(22px, 3.5vw, 30px); line-height: 1.2; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
}
.stat {
  padding: 16px;
  border-radius: 14px;
  background: var(--brand-soft);
}
.stat b { display: block; font-size: 28px; color: var(--brand); line-height: 1.1; }
.stat span { font-size: 14px; color: var(--muted); }

/* Направления */
.courses {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.courses li {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
}
.courses .c-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.courses .c-title { font-weight: 700; }
.courses .c-age { flex: none; font-size: 13px; color: var(--brand); font-weight: 600; white-space: nowrap; }
.courses p { margin: 6px 0 0; font-size: 14px; color: var(--muted); }

/* Контакты */
.contacts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.card { padding: 18px; border: 1px solid var(--line); border-radius: 14px; }
.card h3 { margin: 0 0 8px; font-size: 18px; }
.card p { margin: 0 0 6px; }
.card .muted { color: var(--muted); }

/* Политика */
.policy { max-width: 820px; }
.policy p, .policy li { overflow-wrap: anywhere; }
.policy ul { padding-left: 22px; }
.pdf-link {
  display: inline-block;
  margin: 0 0 20px;
  padding: 10px 16px;
  border: 1px solid var(--brand);
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
}

/* Подвал */
.site-footer {
  margin-top: 32px;
  padding: 28px 0 36px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--muted);
}
.site-footer p { margin: 0 0 4px; }
.site-footer .org { color: var(--text); font-weight: 600; }
.footer-links { display: flex; gap: 8px 20px; flex-wrap: wrap; margin-top: 12px; }

@media (max-width: 860px) {
  .courses { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contacts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .hero { padding-top: 32px; padding-bottom: 20px; }
  .courses, .contacts { grid-template-columns: minmax(0, 1fr); }
  .logo img { width: 100px; }
  .nav { gap: 14px; font-size: 14px; }
}