:root {
  --blue-900: #0B2A6B;
  --blue-800: #12358a;
  --blue-700: #1D4ED8;
  --blue-600: #2563EB;
  --blue-500: #3B82F6;
  --blue-100: #DBE7FF;
  --blue-50: #F2F6FF;
  --ink: #0f172a;
  --muted: #475569;
  --white: #ffffff;
  --radius: 16px;
  --maxw: 720px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--blue-700); }

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

/* ---------- Header ---------- */
.site-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 22px 20px;
  max-width: 1040px;
  margin: 0 auto;
}

.site-header img { width: 36px; height: 36px; }

.wordmark {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--blue-900);
  text-decoration: none;
}

.wordmark span { color: var(--blue-600); }

/* ---------- Hero / Coming soon ---------- */
.hero {
  background: linear-gradient(160deg, var(--blue-50) 0%, #ffffff 55%);
  min-height: calc(100vh - 220px);
  display: flex;
  align-items: center;
}

.hero-inner {
  max-width: 780px;
  margin: 0 auto;
  padding: 64px 24px 80px;
  text-align: center;
}

.hero .logo-lg {
  width: 92px;
  height: 92px;
  margin-bottom: 24px;
}

.badge {
  display: inline-block;
  background: var(--blue-100);
  color: var(--blue-800);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 999px;
  margin-bottom: 28px;
}

.hero h1 {
  font-size: clamp(2rem, 6vw, 3.1rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0 0 20px;
  color: var(--blue-900);
}

.hero .tagline {
  font-size: clamp(1.05rem, 2.5vw, 1.3rem);
  color: var(--blue-700);
  font-weight: 600;
  margin: 0 auto 28px;
  max-width: 620px;
}

.hero p.lead {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto 36px;
}

.platforms {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}

.platforms span {
  background: var(--white);
  border: 1px solid var(--blue-100);
  border-radius: 999px;
  padding: 8px 18px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--blue-800);
}

.cta-mail {
  display: inline-block;
  background: var(--blue-600);
  color: var(--white);
  text-decoration: none;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 12px;
  transition: background 0.15s ease;
}

.cta-mail:hover { background: var(--blue-700); }

.contact-note {
  margin-top: 18px;
  font-size: 0.95rem;
  color: var(--muted);
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--blue-100);
  padding: 28px 20px 40px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--muted);
}

.site-footer a {
  color: var(--muted);
  text-decoration: none;
  margin: 0 10px;
}

.site-footer a:hover { color: var(--blue-700); text-decoration: underline; }

.site-footer .copyright { margin-top: 12px; display: block; }

/* ---------- Legal pages ---------- */
.legal {
  padding: 40px 0 80px;
}

.legal h1 {
  font-size: clamp(1.7rem, 4vw, 2.3rem);
  color: var(--blue-900);
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.legal .updated {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 32px;
}

.legal h2 {
  font-size: 1.2rem;
  color: var(--blue-800);
  margin-top: 38px;
  margin-bottom: 10px;
}

.legal h3 {
  font-size: 1.02rem;
  color: var(--blue-800);
  margin-top: 22px;
  margin-bottom: 6px;
}

.legal p, .legal li { color: #1f2937; }

.legal ul { padding-left: 22px; }

.legal li { margin-bottom: 6px; }

.back-link {
  display: inline-block;
  margin-bottom: 24px;
  font-weight: 600;
  text-decoration: none;
  color: var(--blue-700);
}

.back-link:hover { text-decoration: underline; }

.callout {
  background: var(--blue-50);
  border-left: 4px solid var(--blue-500);
  border-radius: 8px;
  padding: 14px 18px;
  margin: 20px 0;
  color: var(--blue-900);
}

@media (max-width: 600px) {
  .site-header { padding: 16px; }
  .hero-inner { padding: 40px 20px 56px; }
}