:root {
  --green: #0f2a44;
  --green-dark: #0a1d30;
  --soft: #eef1f6;
  --gold: #5b21b6;
  --ink: #101828;
  --muted: #667085;
  --line: #eaecf0;
  --warn-soft: #fef0c7;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: #fff;
  color: var(--ink);
  font: 17px/1.55 Manrope, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
a { color: var(--green); }
img { max-width: 100%; }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1080px;
  margin: 0 auto;
  padding: 18px 16px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; color: var(--green); text-decoration: none; }
.brand img { width: 34px; height: 34px; }
.nav nav { display: flex; gap: 20px; font-weight: 700; }
.nav nav a { text-decoration: none; }

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
  max-width: 1080px;
  margin: 0 auto;
  padding: 32px 16px 56px;
}
h1 { font-size: clamp(36px, 6vw, 58px); line-height: 1.05; letter-spacing: -0.03em; margin: 0 0 18px; }
.gold { color: var(--gold); }
.lead { font-size: 20px; color: var(--muted); margin: 0 0 26px; }
.fine { color: var(--muted); font-size: 14px; }
.soon {
  display: inline-block;
  background: var(--soft);
  color: var(--green-dark);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.02em;
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.signup {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 18px;
  box-shadow: 0 10px 30px rgba(16, 24, 40, 0.08);
  max-width: 520px;
}
.signup .row { display: grid; grid-template-columns: 1.3fr 1fr; gap: 10px; }
.signup input[type='email'],
.signup input[type='text'],
.signup input[type='tel'] {
  font: inherit;
  font-size: 16px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  width: 100%;
}
.signup input.phone { width: 100%; margin-top: 10px; box-sizing: border-box; }
.signup .consent { display: flex; gap: 10px; align-items: flex-start; margin-top: 10px; font-size: 13px; line-height: 1.45; color: var(--muted); }
.signup .consent input { accent-color: var(--green); width: 18px; height: 18px; margin-top: 1px; flex: none; }
.signup fieldset { border: 0; padding: 0; margin: 12px 0; display: grid; gap: 6px; }
.signup fieldset label { display: flex; gap: 8px; align-items: center; font-weight: 700; }
.signup input[type='radio'] { accent-color: var(--green); width: 18px; height: 18px; }
.signup button {
  font: inherit;
  font-weight: 800;
  font-size: 17px;
  color: #fff;
  background: var(--green);
  border: 0;
  border-radius: 12px;
  padding: 14px 18px;
  width: 100%;
  cursor: pointer;
}
.signup button:hover { background: var(--green-dark); }
.signup .fine { margin: 10px 0 0; }
.hp { position: absolute; left: -9999px; }
.teaser { margin: 0; justify-self: center; display: grid; justify-items: center; gap: 14px; }
.teaser-phone { position: relative; width: 300px; aspect-ratio: 390 / 780; border: 10px solid #111827; border-radius: 44px; overflow: hidden; background: #fff; box-shadow: 0 30px 60px rgba(16, 24, 40, 0.22); }
.teaser-phone img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top; opacity: 0; transition: opacity .6s ease; }
.teaser-phone img.on { opacity: 1; }
.teaser figcaption { font-weight: 800; color: var(--green); text-align: center; min-height: 1.4em; }
.teaser-dots { display: flex; gap: 8px; }
.teaser-dots button { width: 9px; height: 9px; border-radius: 50%; border: 0; padding: 0; background: var(--line); cursor: pointer; }
.teaser-dots button.on { background: var(--gold); }
.teaser-dots button:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { .teaser-phone img { transition: none; } }

.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 16px 56px;
}
.feature { background: var(--soft); border-radius: 18px; padding: 22px; }
.feature h3 { margin: 0 0 6px; font-size: 19px; color: var(--green-dark); }
.feature p { margin: 0; color: var(--ink); }

.shots {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 16px 48px;
}
.shots img { border-radius: 20px; box-shadow: 0 12px 30px rgba(16, 24, 40, 0.12); }

.tip {
  max-width: 1048px;
  margin: 0 auto 48px;
  background: var(--warn-soft);
  border-radius: 16px;
  padding: 18px 22px;
}

footer {
  border-top: 1px solid var(--line);
  max-width: 1080px;
  margin: 0 auto;
  padding: 24px 16px 40px;
  text-align: center;
  font-size: 15px;
}

/* Document pages (support, privacy, terms) */
.doc { max-width: 700px; margin: 0 auto; padding: 16px 16px 64px; }
.doc h1 { font-size: 38px; margin: 12px 0 4px; }
.doc h2 { font-size: 21px; margin: 30px 0 6px; }
.doc .date { color: var(--muted); font-size: 14px; }
.doc .summary { background: var(--soft); border-radius: 14px; padding: 16px 18px; font-weight: 700; margin: 18px 0 8px; }
.doc p { margin: 0 0 12px; }

@media (max-width: 800px) {
  .hero { grid-template-columns: 1fr; padding-top: 12px; }
  .teaser-phone { width: 260px; }
  .features { grid-template-columns: 1fr; }
  .shots { grid-template-columns: repeat(2, 1fr); }
  .tip { margin: 0 16px 40px; }
  .signup .row { grid-template-columns: 1fr; }
}