:root {
  --max: 1080px;
  --ink: #14171c;
  --ink-2: #2b313a;
  --muted: #5f6774;
  --line: #e5e8ee;
  --bg: #ffffff;
  --bg-soft: #f5f7fa;
  --accent: #4f46e5;
  --accent-soft: #eef0ff;
  --footer-bg: #12151a;
  --footer-ink: #b9c0cc;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink-2);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
  flex-wrap: wrap;
}
.logo {
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.logo span { color: var(--accent); }
.nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.nav a {
  color: var(--ink-2);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
}
.nav a:hover { color: var(--accent); }

/* Hero */
.hero {
  background: linear-gradient(180deg, var(--accent-soft), var(--bg));
  padding: 96px 0 72px;
  text-align: center;
}
.eyebrow {
  display: inline-block;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--accent);
  font-weight: 600;
  font-size: 0.8rem;
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.hero h1 {
  margin: 0 auto 16px;
  max-width: 780px;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.hero p {
  margin: 0 auto;
  max-width: 640px;
  font-size: 1.12rem;
  color: var(--muted);
}
.btn {
  display: inline-block;
  margin-top: 28px;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: 10px;
}
.btn:hover { opacity: 0.92; }

/* Sections */
section { padding: 64px 0; }
section.alt { background: var(--bg-soft); }
section h2 {
  margin: 0 0 14px;
  font-size: 1.75rem;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.lead {
  max-width: 780px;
  color: var(--muted);
  font-size: 1.05rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin-top: 28px;
}
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px;
}
.card .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 12px;
}
.card h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  color: var(--ink);
}
.card p { margin: 0; color: var(--muted); font-size: 0.97rem; }

.contact-box {
  max-width: 640px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 26px;
  margin-top: 20px;
}
.contact-box .email {
  font-size: 1.15rem;
  font-weight: 600;
}
.note { color: var(--muted); font-size: 0.93rem; }

/* Legal pages */
.legal {
  max-width: 780px;
  margin: 0 auto;
  padding: 56px 20px 72px;
}
.legal h1 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 6px;
}
.legal .updated { color: var(--muted); font-size: 0.9rem; margin-bottom: 32px; }
.legal h2 { font-size: 1.2rem; color: var(--ink); margin: 32px 0 8px; }
.legal ul { padding-left: 22px; }

/* Footer */
.site-footer {
  background: var(--footer-bg);
  color: var(--footer-ink);
  padding: 48px 0 28px;
  font-size: 0.93rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 28px;
}
.site-footer h4 {
  color: #fff;
  margin: 0 0 10px;
  font-size: 0.95rem;
}
.site-footer .brand { color: #fff; font-weight: 800; font-size: 1.1rem; margin-bottom: 8px; }
.site-footer p { margin: 0; max-width: 360px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 6px; }
.site-footer a { color: var(--footer-ink); text-decoration: none; }
.site-footer a:hover { color: #fff; }
.copyright {
  border-top: 1px solid #262b33;
  margin-top: 32px;
  padding-top: 18px;
  font-size: 0.85rem;
  color: #7f8794;
}

@media (max-width: 720px) {
  .hero { padding: 64px 0 48px; }
  section { padding: 48px 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .nav { gap: 14px; }
}