:root {
  --bg: #fbfaf8;
  --bg-alt: #f3f0f7;
  --text: #1d1b22;
  --muted: #5d5867;
  --accent: #6b4fa0;
  --accent-soft: #ece6f6;
  --border: #e4e0ea;
  --card: #ffffff;
  --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #131217;
    --bg-alt: #1a1820;
    --text: #ecebf0;
    --muted: #a7a2b2;
    --accent: #b9a2e6;
    --accent-soft: #2a2438;
    --border: #2c2934;
    --card: #1b1a21;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

.site-header { border-bottom: 1px solid var(--border); background: var(--bg); position: sticky; top: 0; z-index: 10; }
.nav { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 650; letter-spacing: -0.01em; }
.brand:hover { text-decoration: none; }
nav { display: flex; gap: 22px; }
nav a { color: var(--muted); font-size: 15px; }
nav a:hover { color: var(--text); text-decoration: none; }

.hero { padding: 96px 0 80px; }
.eyebrow { color: var(--accent); font-weight: 600; font-size: 14px; letter-spacing: 0.06em; text-transform: uppercase; margin: 0 0 14px; }
h1 { font-size: clamp(36px, 6vw, 58px); line-height: 1.08; letter-spacing: -0.025em; margin: 0 0 20px; }
.lead { font-size: 19px; color: var(--muted); max-width: 620px; margin: 0 0 32px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-block; padding: 12px 20px; border-radius: 999px; font-weight: 600; font-size: 15px; }
.btn:hover { text-decoration: none; }
.btn.primary { background: var(--accent); color: #fff; }
@media (prefers-color-scheme: dark) { .btn.primary { color: #17131f; } }
.btn.ghost { border: 1px solid var(--border); color: var(--text); }

.section { padding: 72px 0; }
.section.alt { background: var(--bg-alt); }
h2 { font-size: 30px; letter-spacing: -0.02em; margin: 0 0 28px; }
h3 { font-size: 19px; margin: 14px 0 8px; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; }
.card p { color: var(--muted); margin: 0; font-size: 16px; }
.icon { width: 44px; height: 44px; border-radius: 12px; background: var(--accent-soft); display: grid; place-items: center; }
.icon svg { width: 22px; height: 22px; fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.note { color: var(--muted); margin: 28px 0 0; font-size: 15px; }

.two-col { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: start; }
.two-col p { color: var(--muted); margin: 0; }
.points { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.points li { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; color: var(--muted); font-size: 16px; }
.points strong { color: var(--text); }

.contact p { margin: 0 0 8px; color: var(--muted); }
.contact .mail { font-size: 22px; font-weight: 600; margin: 14px 0; }
.muted { color: var(--muted); font-size: 15px; }

.site-footer { border-top: 1px solid var(--border); padding: 26px 0; color: var(--muted); font-size: 14px; }
.foot { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }

.legal { padding: 56px 0 72px; max-width: 760px; }
.legal h1 { font-size: clamp(32px, 5vw, 44px); }
.legal h2 { font-size: 22px; margin: 36px 0 10px; }
.legal p, .legal li { color: var(--muted); }
.legal ul { padding-left: 20px; }

@media (max-width: 760px) {
  .grid, .two-col { grid-template-columns: 1fr; }
  nav { gap: 14px; }
  .hero { padding: 64px 0 56px; }
  .section { padding: 56px 0; }
  .wrap { padding: 0 16px; }
}