/* Arrow Escape — website styles */
:root {
  --blue: #3B82F6;
  --blue-dark: #1D4ED8;
  --ink: #0f172a;
  --muted: #5b6b82;
  --bg: #ffffff;
  --bg-soft: #f5f8ff;
  --border: #e6ecf5;
  --radius: 16px;
  --max: 1080px;
}
* { 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(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; color: var(--ink); }
.brand:hover { text-decoration: none; }
.brand .logo { width: 30px; height: 30px; border-radius: 8px;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  display: grid; place-items: center; }
.nav-links { display: flex; gap: 22px; align-items: center; }
.nav-links a { color: var(--muted); font-weight: 600; font-size: .95rem; }
.nav-links a:hover { color: var(--ink); text-decoration: none; }

/* Hero */
.hero {
  background: radial-gradient(1200px 500px at 50% -100px, #e8f0ff 0%, #ffffff 60%);
  padding: 84px 0 64px;
  text-align: center;
}
.hero .logo-lg { width: 88px; height: 88px; border-radius: 22px; margin: 0 auto 24px;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  display: grid; place-items: center; box-shadow: 0 20px 40px rgba(29,78,216,.25); }
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); line-height: 1.1; margin: 0 0 14px; letter-spacing: -.02em; }
.hero .tag { font-size: clamp(1.05rem, 2.4vw, 1.35rem); color: var(--muted); max-width: 640px; margin: 0 auto 28px; }
.badge-soon {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--ink); color: #fff; padding: 12px 22px; border-radius: 999px;
  font-weight: 700; font-size: .95rem;
}
.badge-soon:hover { text-decoration: none; opacity: .92; }

/* Sections */
section { padding: 64px 0; }
.section-title { text-align: center; font-size: clamp(1.6rem, 3.5vw, 2.2rem); margin: 0 0 8px; letter-spacing: -.01em; }
.section-sub { text-align: center; color: var(--muted); max-width: 620px; margin: 0 auto 44px; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px 24px;
}
.card .ico { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: #fff; border: 1px solid var(--border); font-size: 22px; margin-bottom: 14px; }
.card h3 { margin: 0 0 6px; font-size: 1.12rem; }
.card p { margin: 0; color: var(--muted); font-size: .97rem; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step { text-align: center; padding: 10px; }
.step .num { width: 40px; height: 40px; border-radius: 999px; margin: 0 auto 14px;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark)); color: #fff;
  display: grid; place-items: center; font-weight: 800; }
.step h3 { margin: 0 0 6px; font-size: 1.05rem; }
.step p { margin: 0; color: var(--muted); font-size: .95rem; }

.cta { background: linear-gradient(135deg, var(--blue), var(--blue-dark)); color: #fff; border-radius: 24px;
  text-align: center; padding: 56px 24px; }
.cta h2 { margin: 0 0 10px; font-size: clamp(1.5rem, 3.4vw, 2rem); }
.cta p { margin: 0 0 24px; opacity: .92; }
.cta .badge-soon { background: #fff; color: var(--ink); }

/* Legal / doc pages */
.doc { padding: 56px 0 72px; }
.doc h1 { font-size: clamp(1.8rem, 4vw, 2.4rem); margin: 0 0 6px; }
.doc .updated { color: var(--muted); font-size: .92rem; margin-bottom: 28px; }
.doc h2 { font-size: 1.2rem; margin: 34px 0 10px; }
.doc p, .doc li { color: #26364d; }
.doc ul { padding-left: 22px; }
.doc code { background: #eef3fb; padding: 1px 6px; border-radius: 6px; font-size: .9em; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); background: var(--bg-soft); padding: 40px 0; margin-top: 40px; }
.foot { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; }
.foot .brand { font-size: 1rem; }
.foot-links { display: flex; gap: 20px; flex-wrap: wrap; }
.foot-links a { color: var(--muted); font-weight: 600; font-size: .92rem; }
.foot .copy { color: var(--muted); font-size: .88rem; width: 100%; }

@media (max-width: 760px) {
  .features, .steps { grid-template-columns: 1fr; }
  .nav-links { gap: 14px; }
  .nav-links a.hide-sm { display: none; }
}