:root {
  --bg: #fbfdff;
  --ink: #0f1b35;
  --muted: #667085;
  --line: rgba(15, 27, 53, 0.12);
  --blue: #20bce4;
  --deep-blue: #1774d7;
  --gold: #ffc83d;
  --green: #75b82a;
  --white: rgba(255,255,255,.78);
  --shadow: 0 30px 100px rgba(15, 27, 53, .16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top left, #fff6df 0, transparent 30%),
              radial-gradient(circle at top right, #dff8ff 0, transparent 32%),
              var(--bg);
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
.background { position: fixed; inset: 0; pointer-events: none; overflow: hidden; z-index: -1; }
.orb { position: absolute; border-radius: 999px; filter: blur(18px); opacity: .65; animation: float 12s ease-in-out infinite; }
.orb-one { width: 420px; height: 420px; background: #bcefff; top: -100px; right: 8%; }
.orb-two { width: 380px; height: 380px; background: #fff0b9; bottom: 3%; left: 8%; animation-delay: -4s; }
.orb-three { width: 260px; height: 260px; background: #e4f8cd; top: 38%; left: 18%; animation-delay: -8s; }
.grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(15,27,53,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(15,27,53,.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at center, black, transparent 70%);
}

.site-header {
  width: min(1120px, calc(100% - 40px));
  margin: 22px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255,255,255,.68);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 35px rgba(15,27,53,.06);
}
.brand img { height: 46px; width: auto; display: block; }
nav { display: flex; gap: 18px; font-size: 14px; color: var(--muted); font-weight: 650; }
nav a:hover, footer a:hover { color: var(--deep-blue); }

.hero {
  width: min(1120px, calc(100% - 40px));
  margin: 74px auto 0;
  text-align: center;
  display: grid;
  place-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid rgba(23,116,215,.18);
  background: rgba(255,255,255,.7);
  color: var(--deep-blue);
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
  font-size: 12px;
}
h1 {
  max-width: 880px;
  margin: 22px 0 0;
  font-size: clamp(46px, 8vw, 92px);
  line-height: .94;
  letter-spacing: -0.07em;
}
.subhead {
  max-width: 640px;
  margin: 24px auto 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.55;
}
.actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 34px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 15px;
}
.primary { color: white; background: linear-gradient(135deg, var(--deep-blue), var(--blue)); box-shadow: 0 14px 30px rgba(23,116,215,.26); }
.secondary { color: var(--ink); background: rgba(255,255,255,.72); border: 1px solid var(--line); }
.hero-card { width: min(760px, 100%); margin-top: 56px; perspective: 1000px; }
.glass-card {
  display: grid;
  grid-template-columns: 190px 1fr;
  align-items: center;
  gap: 34px;
  padding: 34px;
  text-align: left;
  border-radius: 36px;
  border: 1px solid rgba(255,255,255,.85);
  background: linear-gradient(135deg, rgba(255,255,255,.78), rgba(255,255,255,.48));
  backdrop-filter: blur(24px);
  box-shadow: var(--shadow);
  transform: rotateX(2deg);
}
.app-icon { width: 190px; border-radius: 42px; box-shadow: 0 22px 60px rgba(23,116,215,.23); }
.card-copy .mini-label { margin: 0 0 10px; color: var(--deep-blue); font-size: 14px; font-weight: 900; text-transform: uppercase; letter-spacing: .09em; }
.card-copy p:last-child { margin: 0; font-size: clamp(22px, 4vw, 38px); line-height: 1.08; letter-spacing: -0.04em; font-weight: 900; }
.promise { width: min(960px, calc(100% - 40px)); margin: 88px auto 90px; }
.promise-inner {
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 36px;
  padding: 52px 30px;
  background: rgba(255,255,255,.58);
  backdrop-filter: blur(18px);
}
.promise p { margin: 0 0 10px; color: var(--green); font-weight: 900; text-transform: uppercase; letter-spacing: .08em; font-size: 13px; }
.promise h2 { margin: 0 auto; max-width: 720px; font-size: clamp(30px, 5vw, 58px); line-height: 1; letter-spacing: -0.06em; }
footer {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto 26px;
  padding: 22px 4px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 14px;
  border-top: 1px solid var(--line);
}
footer p { margin: 0; }
footer div { display: flex; gap: 18px; flex-wrap: wrap; justify-content: flex-end; }

.page {
  width: min(860px, calc(100% - 40px));
  margin: 64px auto 90px;
  padding: 46px;
  border: 1px solid var(--line);
  border-radius: 34px;
  background: rgba(255,255,255,.74);
  backdrop-filter: blur(18px);
  box-shadow: 0 24px 80px rgba(15,27,53,.08);
}
.page h1 { font-size: clamp(38px, 7vw, 70px); }
.page h2 { margin-top: 34px; }
.page p, .page li { color: var(--muted); line-height: 1.75; }
.page a { color: var(--deep-blue); font-weight: 800; }

@keyframes float { 0%, 100% { transform: translate3d(0,0,0); } 50% { transform: translate3d(0, -22px, 0); } }
@media (max-width: 720px) {
  .site-header { width: calc(100% - 24px); border-radius: 20px; padding: 12px; }
  .brand img { height: 38px; }
  nav { gap: 12px; font-size: 13px; }
  .hero { width: calc(100% - 28px); margin-top: 54px; }
  h1 { letter-spacing: -0.06em; }
  .glass-card { grid-template-columns: 1fr; text-align: center; gap: 22px; padding: 24px; border-radius: 30px; }
  .app-icon { width: 160px; margin: 0 auto; }
  footer { flex-direction: column; align-items: center; text-align: center; }
  footer div { justify-content: center; }
  .page { padding: 28px; }
}