:root {
  --bg: #11261D;
  --surface: #1D4134;
  --stroke: #436355;
  --muted: #5A7D6D;
  --deep: #000C09;
  --text: #D8F8EC;
  --text2: #8B9C89;
  --text-card: #A1B2AA;
  --sand: #D5C09A;
  --mint: #59B495;
  --terra: #D48B58;
  --emerald: #36846C;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, .brand, .btn {
  font-family: ui-rounded, "SF Pro Rounded", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--sand); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

/* top bar */
.bar { position: sticky; top: 0; z-index: 10; background: rgba(17, 38, 29, .92); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(67, 99, 85, .35); }
.bar .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 20px; color: var(--text); }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.brand:hover { text-decoration: none; }
.nav { display: flex; gap: 6px; }
.nav a { color: var(--text-card); font-size: 15px; padding: 8px 14px; border-radius: 16px; }
.nav a:hover { background: var(--surface); color: var(--text); text-decoration: none; }
.nav a.on { background: var(--surface); color: var(--sand); }

/* hero */
.hero { padding: 56px 0 40px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.hero-icon { width: 120px; height: 120px; border-radius: 28px; border: 1px solid rgba(67, 99, 85, .6); box-shadow: 0 18px 40px rgba(0, 12, 9, .55); display: block; margin-bottom: 26px; }
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: 1.2px; text-transform: uppercase; color: var(--text2); margin-bottom: 12px; }
h1 { font-size: clamp(40px, 7vw, 62px); line-height: 1.05; font-weight: 600; letter-spacing: -.5px; }
.tagline { font-size: 20px; color: var(--text-card); margin: 18px 0 28px; max-width: 30ch; }
.soon { display: inline-flex; align-items: center; gap: 10px; background: var(--sand); color: var(--bg); font-weight: 600; font-size: 17px; padding: 15px 24px; border-radius: 16px; }
.soon-note { display: block; margin-top: 14px; font-size: 14px; color: var(--text2); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.chip { font-size: 13px; font-weight: 600; padding: 5px 12px; border-radius: 999px; border: 1px solid; }
.chip.mint { color: var(--mint); border-color: rgba(89, 180, 149, .4); background: rgba(89, 180, 149, .12); }
.chip.terra { color: var(--terra); border-color: rgba(212, 139, 88, .4); background: rgba(212, 139, 88, .12); }
.chip.grey { color: #97A1A6; border-color: rgba(151, 161, 166, .4); background: rgba(151, 161, 166, .12); }

/* phone frame */
.phone { border: 10px solid var(--deep); border-radius: 34px; background: var(--deep); box-shadow: 0 28px 60px rgba(0, 0, 0, .55), 0 0 0 1px var(--stroke); overflow: hidden; }
.phone img { display: block; width: 100%; height: auto; border-radius: 24px; }
.hero-phone { width: 270px; margin: 0 auto; transform: rotate(4deg); }

/* features */
.section { padding: 56px 0; }
.section h2 { font-size: clamp(28px, 4.5vw, 38px); font-weight: 600; margin-bottom: 8px; }
.lead { color: var(--text2); font-size: 17px; margin-bottom: 32px; max-width: 52ch; }
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.card { background: var(--surface); border: 1px solid rgba(67, 99, 85, .3); border-radius: 20px; padding: 24px; }
.card.a { grid-column: span 4; }
.card.b { grid-column: span 2; }
.card.c { grid-column: span 2; }
.card.d { grid-column: span 4; }
.num { width: 44px; height: 44px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 18px; margin-bottom: 16px; font-family: ui-rounded, -apple-system, sans-serif; }
.num.s { color: var(--sand); background: rgba(213, 192, 154, .14); border: 1px solid rgba(213, 192, 154, .25); }
.num.m { color: var(--mint); background: rgba(89, 180, 149, .14); border: 1px solid rgba(89, 180, 149, .25); }
.num.t { color: var(--terra); background: rgba(212, 139, 88, .14); border: 1px solid rgba(212, 139, 88, .25); }
.num.e { color: var(--text); background: rgba(54, 132, 108, .3); border: 1px solid rgba(54, 132, 108, .5); }
.card h3 { font-size: 20px; font-weight: 600; margin-bottom: 8px; }
.card p { color: var(--text-card); font-size: 15px; }

/* screens */
.screens { background: var(--deep); border-top: 1px solid rgba(67, 99, 85, .3); border-bottom: 1px solid rgba(67, 99, 85, .3); }
.shots { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; align-items: start; }
.shot figcaption { text-align: center; color: var(--text2); font-size: 14px; margin-top: 14px; }
.shot:nth-child(2) { margin-top: 36px; }

/* footer */
.foot { padding: 36px 0 44px; color: var(--text2); font-size: 14px; }
.foot .wrap { display: flex; flex-wrap: wrap; gap: 16px 32px; justify-content: space-between; align-items: center; }
.foot nav { display: flex; gap: 20px; }
.foot a { color: var(--text-card); }

@media (max-width: 820px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-phone { width: 230px; transform: rotate(3deg); margin-top: 8px; }
  .bento { grid-template-columns: 1fr; }
  .card.a, .card.b, .card.c, .card.d { grid-column: span 1; }
  .shots { grid-template-columns: 1fr; max-width: 280px; margin: 0 auto; }
  .shot:nth-child(2) { margin-top: 0; }
  .nav a { padding: 8px 10px; font-size: 14px; }
}

/* inner pages */
.doc { padding: 48px 0 56px; max-width: 760px; }
.doc h1 { font-size: clamp(34px, 6vw, 46px); margin-bottom: 8px; }
.doc .updated { color: var(--text2); font-size: 14px; margin-bottom: 32px; }
.doc h2 { font-size: 22px; font-weight: 600; margin: 32px 0 10px; }
.doc p, .doc li { color: var(--text-card); font-size: 16px; margin-bottom: 12px; }
.doc ul { padding-left: 22px; }
.doc .card { margin-bottom: 14px; }
.doc .card h3 { font-size: 18px; }
.doc .card p { margin-bottom: 0; }
.doc .callout { background: var(--surface); border: 1px solid rgba(89, 180, 149, .4); border-radius: 20px; padding: 20px 24px; margin-bottom: 28px; }
.doc .callout p { color: var(--text); margin: 0; }