/* Dixi site: Glacier brand (design/brand). Light and dark follow the system. */
:root {
  --bg: #EEF2F6; --card: #FFFFFF; --ink: #0F1420; --muted: #4B5568; --line: rgba(15,20,32,0.10);
  --accent: #2563C9; --accent-hover: #1d4fa3; --ok: #167A35; --tag: #6B4FD8;
  --band: #0F1420; --band-ink: #EEF3F8; --band-muted: #C9D6E4; --ice: #7CC4F0; --tile: #151B24;
  --display: "Urbanist", "Avenir Next", system-ui, sans-serif; --body: "Inter", system-ui, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0A0F17; --card: #151B24; --ink: #EEF3F8; --muted: #9FB0C3; --line: rgba(255,255,255,0.10);
    --accent: #7CC4F0; --accent-hover: #A9DAF6; --ok: #5FD38A; --tag: #B9A4FF;
    --band: #05080D; --tile: #151B24;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--body); font-size: 17px; line-height: 1.6;
  -webkit-text-size-adjust: 100%; }
a { color: var(--accent); }
a:hover { color: var(--accent-hover); }
a:focus-visible { outline: 3px solid var(--ice); outline-offset: 2px; border-radius: 4px; }
h1, h2 { font-family: var(--display); font-weight: 700; text-wrap: balance; }
.wrap { max-width: 1120px; margin: 0 auto; padding-left: max(24px, env(safe-area-inset-left)); padding-right: max(24px, env(safe-area-inset-right)); }

/* Header */
.band { background: var(--band); color: var(--band-ink); }
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 20px; padding-bottom: 20px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--band-ink); min-height: 44px; }
.brand:hover { color: var(--band-ink); }
.brand span { font-family: var(--display); font-weight: 600; font-size: 26px; letter-spacing: -0.3px; }
.top nav { display: flex; gap: 4px; flex-wrap: wrap; }
.top nav a { color: var(--band-muted); text-decoration: none; font-size: 15px; padding: 10px 12px; }
.top nav a:hover, .top nav a[aria-current="page"] { color: #FFFFFF; }
.top nav a[aria-current="page"] { font-weight: 600; }

/* Hero */
.hero { display: flex; flex-wrap: wrap; align-items: center; gap: 56px; padding-top: 48px; padding-bottom: 88px; }
.hero-copy { flex: 999 1 460px; min-width: 0; display: flex; flex-direction: column; gap: 22px; }
.eyebrow { margin: 0; font-size: 15px; font-weight: 600; letter-spacing: 0.6px; color: var(--ice); }
.hero h1 { margin: 0; font-size: clamp(44px, 7vw, 64px); line-height: 1.04; letter-spacing: -1.4px; }
.hero .lede { margin: 0; font-size: 20px; line-height: 1.5; color: var(--band-muted); max-width: 520px; }
.cta { display: inline-flex; align-items: center; min-height: 52px; padding: 0 26px; border-radius: 26px; background: var(--ice);
  color: #0F1420; text-decoration: none; font-weight: 600; font-size: 17px; align-self: flex-start; }
.cta:hover { background: #A9DAF6; color: #0F1420; }
.phone-slot { flex: 1 1 300px; display: flex; justify-content: center; }
.phone { width: 300px; height: 620px; border-radius: 48px; border: 10px solid #1E2633; position: relative; overflow: hidden;
  background: linear-gradient(160deg, #BFE0EE 0%, #EEF2F6 50%, #D5CCF2 100%); color: #0F1420; box-shadow: 0 30px 80px rgba(0,0,0,0.45); }
.phone .bar { position: absolute; top: 44px; left: 22px; right: 22px; display: flex; justify-content: space-between; font-size: 12px; color: #4B5568; }
.phone .bar b { color: #2563C9; font-weight: 600; }
.phone .next { position: absolute; top: 130px; left: 22px; right: 22px; display: flex; flex-direction: column; gap: 6px; }
.phone .label { font-size: 11px; font-weight: 600; letter-spacing: 0.5px; color: #4B5568; }
.phone .ex { font-size: 22px; font-weight: 600; }
.phone .big { font-family: var(--display); font-weight: 700; font-size: 58px; line-height: 1; letter-spacing: -1px; }
.phone .sub { font-size: 13px; color: #4B5568; }
.phone .later { position: absolute; top: 300px; left: 22px; right: 22px; display: flex; flex-direction: column; gap: 10px; font-size: 15px; font-weight: 600; }
.phone .mic { position: absolute; left: 0; right: 0; bottom: 44px; display: flex; flex-direction: column; align-items: center; gap: 8px; font-size: 12px; color: #4B5568; }
.phone .mic i { width: 76px; height: 76px; border-radius: 38px; background: #0F1420; display: flex; align-items: center; justify-content: center; }

/* Home sections */
.section { padding-top: 40px; padding-bottom: 40px; }
.section.first { padding-top: 88px; }
.section.last { padding-bottom: 96px; }
.section h2 { margin: 0 0 16px; font-size: 34px; letter-spacing: -0.4px; line-height: 1.15; }
.section h2.xl { font-size: 40px; margin-bottom: 40px; letter-spacing: -0.6px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: 28px; display: flex; flex-direction: column; gap: 12px; }
.card h3 { margin: 0; font-size: 21px; font-weight: 600; }
.card p, .muted { margin: 0; color: var(--muted); }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: 28px; padding: 40px; display: flex; flex-wrap: wrap; gap: 32px; align-items: flex-start; }
.panel > div { flex: 999 1 420px; min-width: 0; display: flex; flex-direction: column; gap: 14px; }
.panel h2 { margin: 0; }
.panel .tag { margin: 0; font-size: 14px; font-weight: 600; letter-spacing: 0.5px; color: var(--tag); }
.small { font-size: 14px; }
.checks { flex: 1 1 260px; margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 12px; font-size: 16px; }
.checks li { display: flex; gap: 10px; }
.checks svg { flex: none; margin-top: 3px; stroke: var(--ok); }
.narrow { max-width: 680px; }

/* Policy pages */
.doc { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; padding-top: 56px; padding-bottom: 96px; }
.toc { flex: 1 1 220px; display: flex; flex-direction: column; gap: 2px; font-size: 15px; }
.toc span { font-size: 13px; font-weight: 600; letter-spacing: 0.5px; color: var(--muted); padding-bottom: 6px; }
.toc a { text-decoration: none; padding: 6px 0; }
article { flex: 999 1 560px; min-width: 0; max-width: 720px; display: flex; flex-direction: column; gap: 40px; }
article h1 { margin: 0 0 10px; font-size: clamp(40px, 6vw, 52px); line-height: 1.08; letter-spacing: -1px; }
article section { display: flex; flex-direction: column; gap: 12px; scroll-margin-top: 24px; }
article h2 { margin: 0; font-size: 28px; line-height: 1.2; }
article h3 { margin: 0; font-size: 17px; font-weight: 600; }
article p { margin: 0; }
article ul { margin: 0; padding-left: 22px; display: flex; flex-direction: column; gap: 8px; }
.box { background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: 26px 30px; }
.box h2 { font-family: var(--body); font-size: 22px; font-weight: 600; }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; }
.facts div { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 20px 22px; display: flex; flex-direction: column; gap: 6px; }
.facts p { color: var(--muted); font-size: 16px; }
.caps { font-size: 15px; letter-spacing: 0.1px; }

/* Footer */
footer { border-top: 1px solid var(--line); }
.foot { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between; padding-top: 28px; padding-bottom: 40px; font-size: 15px; color: var(--muted); }
.foot nav { display: flex; gap: 20px; flex-wrap: wrap; }