:root {
  --navy: #06264d;
  --navy-2: #0b3d7a;
  --ink: #0b1f3a;
  --ink-soft: #4a5b73;
  --ink-faint: #8695a8;
  --line: #e3eaf2;
  --bg: #f3f7fb;
  --card: #ffffff;
  --blue: #1673e6;
  --aqua: #22c3e6;
  --aqua-soft: #e3f6fc;
  --good: #16a34a;
  --radius: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(6, 38, 77, 0.85); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.site-header .wrap { display: flex; align-items: center; gap: 16px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 800; font-size: 20px; }
.brand:hover { text-decoration: none; }
.logo { width: 34px; height: 34px; border-radius: 10px; background: var(--blue); display: grid; place-items: center; }
.logo svg { width: 18px; height: 18px; }
.nav { margin-left: auto; display: flex; gap: 24px; }
.nav a { color: rgba(255, 255, 255, 0.8); font-weight: 600; font-size: 15px; }
.nav a:hover { color: #fff; text-decoration: none; }

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(1200px 600px at 75% 120%, rgba(34, 195, 230, 0.28), transparent 60%),
    linear-gradient(180deg, var(--navy-2), var(--navy));
}
.hero::before {
  /* subtle dotted texture, echoing the app's globe */
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(127, 227, 255, 0.18) 1.4px, transparent 1.6px);
  background-size: 22px 22px;
  mask-image: radial-gradient(700px 420px at 75% 85%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(700px 420px at 75% 85%, #000 30%, transparent 75%);
}
.hero .wrap { position: relative; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; padding-top: 72px; padding-bottom: 72px; }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border-radius: 999px;
  background: rgba(6, 25, 58, 0.6); border: 1px solid rgba(94, 224, 255, 0.35);
  color: #fff; font-size: 13px; font-weight: 700;
}
.pill b { color: var(--aqua); }
.hero h1 { font-size: clamp(40px, 6vw, 64px); line-height: 1.05; letter-spacing: -0.02em; margin: 18px 0 16px; font-weight: 800; }
.hero p.lead { font-size: clamp(17px, 2vw, 20px); color: rgba(255, 255, 255, 0.8); max-width: 560px; margin: 0 0 28px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-flex; align-items: center; gap: 10px; height: 54px; padding: 0 22px; border-radius: 16px; font-weight: 700; font-size: 16px; }
.btn:hover { text-decoration: none; }
.btn-light { background: #fff; color: var(--navy); }
.btn-ghost { color: #fff; border: 1px solid rgba(255, 255, 255, 0.3); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); }
.btn svg { width: 20px; height: 20px; }
.points { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 10px; }
.points li { display: flex; align-items: center; gap: 12px; font-weight: 600; color: #fff; }
.points li::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--aqua); box-shadow: 0 0 12px var(--aqua); flex: none; }

/* Phone mockup */
.phone {
  width: min(320px, 78vw);
  margin: 0 auto;
  border-radius: 46px;
  padding: 10px;
  background: #0a0f1c;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.08) inset;
}
.phone img { border-radius: 36px; width: 100%; height: auto; }

/* Sections */
section { padding: 88px 0; }
.eyebrow { color: var(--blue); font-weight: 800; letter-spacing: 0.12em; font-size: 13px; text-transform: uppercase; }
h2 { font-size: clamp(30px, 4vw, 42px); line-height: 1.12; letter-spacing: -0.015em; margin: 10px 0 14px; }
.sub { color: var(--ink-soft); font-size: 18px; max-width: 640px; margin: 0; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 40px; }
.card { background: var(--card); border-radius: var(--radius); padding: 26px; box-shadow: 0 8px 24px rgba(11, 31, 58, 0.06); }
.card .icon { width: 46px; height: 46px; border-radius: 14px; background: var(--aqua-soft); display: grid; place-items: center; margin-bottom: 16px; }
.card .icon svg { width: 24px; height: 24px; stroke: var(--blue); }
.card h3 { margin: 0 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--ink-soft); font-size: 15px; }

.how .wrap { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: center; }
.steps { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 22px; counter-reset: step; }
.steps li { display: grid; grid-template-columns: 44px 1fr; gap: 16px; align-items: start; }
.steps li::before {
  counter-increment: step; content: counter(step);
  width: 44px; height: 44px; border-radius: 50%; background: var(--navy); color: #fff;
  display: grid; place-items: center; font-weight: 800;
}
.steps h3 { margin: 6px 0 4px; font-size: 18px; }
.steps p { margin: 0; color: var(--ink-soft); }

.trust { background: var(--navy); color: #fff; }
.trust .sub { color: rgba(255, 255, 255, 0.75); }
.trust .eyebrow { color: var(--aqua); }
.trust .grid .card { background: rgba(255, 255, 255, 0.06); box-shadow: none; border: 1px solid rgba(255, 255, 255, 0.1); }
.trust .grid .card p { color: rgba(255, 255, 255, 0.72); }
.trust .grid .card .icon { background: rgba(34, 195, 230, 0.15); }
.trust .grid .card .icon svg { stroke: var(--aqua); }

.company .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.company dl { margin: 0; display: grid; gap: 14px; }
.company dt { font-size: 12px; font-weight: 800; color: var(--ink-faint); letter-spacing: 0.08em; text-transform: uppercase; }
.company dd { margin: 2px 0 0; font-size: 17px; font-weight: 600; }

/* Footer */
footer { background: #041a35; color: rgba(255, 255, 255, 0.65); font-size: 14px; padding: 40px 0; }
footer .wrap { display: grid; gap: 16px; }
footer .row { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; justify-content: space-between; }
footer a { color: rgba(255, 255, 255, 0.85); }
footer .links { display: flex; flex-wrap: wrap; gap: 18px; }
footer .fine { font-size: 12px; color: rgba(255, 255, 255, 0.45); max-width: 820px; }

/* Legal pages */
.doc { max-width: 760px; margin: 0 auto; padding: 56px 20px 88px; }
.doc h1 { font-size: clamp(32px, 5vw, 44px); margin: 0 0 6px; letter-spacing: -0.015em; }
.doc .updated { color: var(--ink-faint); margin: 0 0 32px; }
.doc h2 { font-size: 22px; margin: 34px 0 8px; }
.doc p, .doc li { color: var(--ink-soft); font-size: 16px; }
.doc .box { background: var(--card); border-radius: var(--radius); padding: 22px 24px; box-shadow: 0 8px 24px rgba(11, 31, 58, 0.06); }

@media (max-width: 900px) {
  .hero .wrap, .how .wrap, .company .wrap { grid-template-columns: 1fr; }
  .hero .wrap { padding-top: 48px; padding-bottom: 56px; gap: 40px; }
  .grid { grid-template-columns: 1fr 1fr; }
  .how .phone { order: 2; }
}
@media (max-width: 600px) {
  .nav { display: none; }
  .grid { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
  .btn { width: 100%; justify-content: center; }
}