:root {
  --cream: #f6eee4;
  --sky: #cddcf5;
  --ink: #1c2541;
  --soft: #4f5b7a;
  --muted: #8590aa;
  --accent: #5b86e5;
  --accent-soft: #e6edfc;
  --night: #0e1630;
  --night-2: #28386a;
  --night-ink: #eef2ff;
  --night-soft: #b7c1e0;
  --card: #ffffff;
  --radius: 28px;
  color-scheme: light;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: "Nunito", ui-rounded, "SF Pro Rounded", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-weight: 600;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  font-size: 18px;
}

img { max-width: 100%; display: block; }

a { color: var(--accent); text-underline-offset: 3px; }

a:focus-visible, button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 8px;
}

.wrap {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding-inline: 24px;
}

/* Header */
.top {
  padding-block: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 22px;
  color: var(--ink);
  text-decoration: none;
}
.brand img { width: 40px; height: 40px; border-radius: 11px; }
.top nav a {
  color: var(--soft);
  text-decoration: none;
  margin-left: 20px;
  font-size: 16px;
}
.top nav a:hover { color: var(--ink); }

/* Sky: the page itself is the flight, dawn at the top and night in the air */
.dawn {
  background: linear-gradient(180deg, var(--cream) 0%, #eef0f2 55%, var(--sky) 100%);
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  padding-block: 40px 96px;
}
.hero h1 {
  font-weight: 800;
  font-size: clamp(40px, 6vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  max-width: 14ch;
}
.lede {
  font-size: 21px;
  color: var(--soft);
  max-width: 34ch;
  margin: 0 0 32px;
}
.store {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--ink);
  color: #fff;
  border-radius: 999px;
  padding: 14px 24px;
  font-weight: 800;
  text-decoration: none;
  font-size: 17px;
}
.store small { display: block; font-weight: 600; font-size: 13px; color: var(--night-soft); }
.note { margin-top: 14px; font-size: 15px; color: var(--muted); }

.phone {
  border-radius: 36px;
  border: 8px solid #fff;
  box-shadow: 0 30px 60px -20px rgba(28, 37, 65, 0.35);
  overflow: hidden;
  background: #fff;
  max-width: 340px;
  justify-self: center;
}
.phone.dark { border-color: #3c4e82; background: var(--night); }

/* Sections */
section { padding-block: 88px; }
h2 {
  font-weight: 800;
  font-size: clamp(30px, 4vw, 42px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  max-width: 20ch;
}
.section-lede { color: var(--soft); max-width: 52ch; margin: 0 0 40px; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.points { list-style: none; padding: 0; margin: 0; display: grid; gap: 22px; }
.points li { padding-left: 22px; position: relative; }
.points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
}
.points strong { display: block; font-weight: 800; }
.points span { color: var(--soft); }

.practice { background: var(--sky); }
.duo { display: flex; gap: 20px; justify-content: center; }
.duo .phone { max-width: 250px; }
.duo .phone:last-child { margin-top: 56px; }

.air {
  background: linear-gradient(180deg, var(--sky) 0%, var(--night-2) 18%, var(--night) 100%);
  color: var(--night-ink);
  padding-top: 140px;
}
.air .section-lede, .air .points span { color: var(--night-soft); }
.air .points li::before { background: #9db8ff; }

/* Pricing */
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.price {
  background: var(--card);
  border-radius: var(--radius);
  padding: 28px;
  border: 1px solid #e3e8f3;
}
.price h3 { margin: 0 0 4px; font-weight: 800; font-size: 22px; }
.price .amount { font-weight: 800; font-size: 34px; margin: 10px 0 6px; }
.price p { margin: 0; color: var(--soft); font-size: 16px; }
.price.feature { border: 2px solid var(--accent); }
.fine { margin-top: 20px; font-size: 15px; color: var(--muted); }

/* Privacy band */
.private { background: var(--accent-soft); }
.private p { max-width: 56ch; }

footer {
  padding-block: 40px 56px;
  color: var(--muted);
  font-size: 15px;
}
footer .row { display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: space-between; }
footer a { color: var(--soft); }

/* Policy page */
.doc { max-width: 720px; padding-block: 24px 80px; }
.doc h1 { font-weight: 800; font-size: clamp(34px, 5vw, 48px); line-height: 1.1; margin: 24px 0 8px; }
.doc .date { color: var(--muted); margin: 0 0 32px; }
.doc h2 { font-size: 26px; margin: 40px 0 10px; max-width: none; }
.doc p, .doc li { color: #2d3756; }
.doc ul { padding-left: 22px; }

@media (max-width: 820px) {
  body { font-size: 17px; }
  .hero, .split { grid-template-columns: 1fr; gap: 40px; }
  .hero { padding-bottom: 64px; }
  .split .phone, .split .duo { order: 2; }
  .price-grid { grid-template-columns: 1fr; }
  section { padding-block: 64px; }
  .air { padding-top: 110px; }
  .top nav a { margin-left: 14px; }
  .duo .phone { max-width: 46%; }
  .duo .phone:last-child { margin-top: 36px; }
}