/* GistUp website. Uses the app's own design tokens (theme.ts): ink, burnt-orange accent, warm paper. */
/* Layout: one centred column (max 1080px) with a two-part hero; legal pages use a narrow reading column. */
:root {
  --bg: #F6F4EF;
  --surface: #FFFFFF;
  --chip: #EDE9E1;
  --ink: #18213A;
  --muted: #5C6478;
  --line: #DDD7CB;
  --accent: #B84E0F;
  --accent-ink: #FFFFFF;
  --accent-soft: #FBE7DA;
  --warn-bg: #FDECEA;
  --warn-line: #F2B8B0;
  --warn-ink: #9A2A1A;
  --todo: #FFF1B8;
  --font: "Plus Jakarta Sans", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --radius: 16px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #11162A; --surface: #1A2138; --chip: #232B45; --ink: #EEF0F6; --muted: #A3AAC0; --line: #2E3754;
    --accent: #E2733A; --accent-ink: #1A1208; --accent-soft: #3A2418; --warn-bg: #3A1D1A; --warn-line: #6E3A32; --warn-ink: #FFB4A6;
    --todo: #5A4A10; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #11162A; --surface: #1A2138; --chip: #232B45; --ink: #EEF0F6; --muted: #A3AAC0; --line: #2E3754;
  --accent: #E2733A; --accent-ink: #1A1208; --accent-soft: #3A2418; --warn-bg: #3A1D1A; --warn-line: #6E3A32; --warn-ink: #FFB4A6;
  --todo: #5A4A10; color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font);
  font-size: 17px; line-height: 1.6;
}
a { color: var(--accent); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.wrap {
  max-width: 1080px; margin: 0 auto;
  padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px));
}

/* Header and footer */
.top { border-bottom: 1px solid var(--line); background: var(--bg); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 800; font-size: 21px; letter-spacing: -0.3px; }
.brand svg { width: 34px; height: 34px; flex: none; }
.nav { display: flex; gap: 18px; flex-wrap: wrap; font-size: 15px; font-weight: 600; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
.foot { border-top: 1px solid var(--line); margin-top: 72px; color: var(--muted); font-size: 14px; }
.foot .wrap { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 24px; padding-block: 32px; }
.foot h4 { margin: 0 0 8px; color: var(--ink); font-size: 13px; letter-spacing: 0.6px; text-transform: uppercase; }
.foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.foot a { color: var(--muted); }

/* Home */
.hero .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; padding-block: 56px 40px; }
.hero h1 { font-size: clamp(36px, 5.2vw, 56px); line-height: 1.04; letter-spacing: -1.6px; margin: 0 0 18px; font-weight: 800; text-wrap: balance; }
.hero h1 em { font-style: normal; color: var(--accent); }
.lede { font-size: 19px; color: var(--muted); max-width: 34em; margin: 0 0 26px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.btn { display: inline-flex; align-items: center; gap: 10px; background: var(--accent); color: var(--accent-ink); font-weight: 700; padding: 14px 22px; border-radius: 14px; text-decoration: none; }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.soon { font-size: 14px; color: var(--muted); }

.phone { justify-self: center; width: min(330px, 100%); background: var(--surface); border: 1px solid var(--line); border-radius: 34px; padding: 14px; box-shadow: 0 24px 60px -30px rgba(24, 33, 58, 0.45); }
.phone .bar { display: flex; align-items: center; gap: 10px; padding: 8px 8px 12px; border-bottom: 1px solid var(--line); }
.av { width: 36px; height: 36px; border-radius: 50%; background: var(--chip); display: grid; place-items: center; font-weight: 800; font-size: 13px; flex: none; }
.phone .who { font-weight: 700; font-size: 15px; line-height: 1.2; }
.phone .who small { display: block; font-weight: 500; color: var(--muted); font-size: 12px; }
.thread { display: flex; flex-direction: column; gap: 8px; padding: 14px 4px 6px; font-size: 14.5px; line-height: 1.4; }
.lock { align-self: center; background: var(--chip); color: var(--muted); font-size: 12px; padding: 6px 10px; border-radius: 10px; text-align: center; }
.b { max-width: 82%; padding: 9px 12px; border-radius: 16px; }
.b.in { align-self: flex-start; background: var(--chip); border-bottom-left-radius: 6px; }
.b.out { align-self: flex-end; background: var(--accent); color: var(--accent-ink); border-bottom-right-radius: 6px; }
.b time { display: block; font-size: 11px; opacity: 0.75; text-align: right; margin-top: 2px; font-variant-numeric: tabular-nums; }
.warn { align-self: flex-start; max-width: 86%; background: var(--warn-bg); border: 1px solid var(--warn-line); border-radius: 12px; padding: 8px 11px; font-size: 13px; }
.warn strong { color: var(--warn-ink); display: block; }
.voice { display: flex; align-items: center; gap: 8px; width: 210px; }
.voice i { flex: 1; height: 18px; background: repeating-linear-gradient(90deg, currentColor 0 2px, transparent 2px 5px); opacity: 0.55; border-radius: 3px; }

.features .wrap { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; padding-block: 24px; }
.feature { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: grid; gap: 6px; align-content: start; }
.feature h3 { margin: 0; font-size: 18px; letter-spacing: -0.2px; }
.feature p { margin: 0; color: var(--muted); font-size: 15.5px; }
.fig { font-weight: 800; font-size: 28px; letter-spacing: -0.6px; color: var(--accent); font-variant-numeric: tabular-nums; }

.section .wrap { padding-block: 40px 8px; }
.section h2 { font-size: clamp(26px, 3.6vw, 36px); letter-spacing: -0.8px; margin: 0 0 18px; text-wrap: balance; }
.faq { display: grid; gap: 10px; max-width: 760px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 14px 18px; }
.faq summary { font-weight: 700; cursor: pointer; }
.faq details p { margin: 10px 0 0; color: var(--muted); }

/* Legal and help pages */
.doc .wrap { max-width: 760px; padding-block: 44px 0; }
.doc h1 { font-size: clamp(32px, 5vw, 44px); letter-spacing: -1px; line-height: 1.1; margin: 0 0 8px; text-wrap: balance; }
.doc .meta { color: var(--muted); font-size: 15px; margin: 0 0 24px; }
.doc h2 { font-size: 22px; letter-spacing: -0.3px; margin: 36px 0 8px; text-wrap: balance; }
.doc h3 { font-size: 17px; margin: 22px 0 4px; }
.doc p, .doc li { max-width: 68ch; }
.doc ul, .doc ol { padding-left: 22px; }
.doc li { margin: 4px 0; }
.draft { background: var(--accent-soft); border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; font-size: 15px; }
.todo { background: var(--todo); padding: 0 4px; border-radius: 4px; }
.table { overflow-x: auto; margin: 12px 0; }
.table table { border-collapse: collapse; width: 100%; min-width: 560px; font-size: 15px; }
.table th, .table td { text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); padding: 10px 12px 10px 0; }
.table th { font-size: 13px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--muted); }
.steps { counter-reset: s; list-style: none; padding: 0 !important; display: grid; gap: 10px; }
.steps li { counter-increment: s; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px 14px 56px; position: relative; max-width: none; }
.steps li::before { content: counter(s); position: absolute; left: 16px; top: 13px; width: 28px; height: 28px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); font-weight: 800; display: grid; place-items: center; font-size: 14px; }

@media (max-width: 820px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 36px; padding-block: 36px 24px; }
}
@media (prefers-reduced-motion: no-preference) {
  .phone .b, .phone .warn { animation: rise 0.5s ease both; }
  .phone .thread > :nth-child(2) { animation-delay: 0.1s; } .phone .thread > :nth-child(3) { animation-delay: 0.25s; }
  .phone .thread > :nth-child(4) { animation-delay: 0.4s; } .phone .thread > :nth-child(5) { animation-delay: 0.55s; }
  @keyframes rise { from { transform: translateY(6px); } to { transform: none; } }
}

/* Features, help and contact */
.doc.wide .wrap { max-width: 860px; }
.split, .contacts { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; margin: 14px 0; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; min-width: 0; }
.panel h3 { margin: 0 0 6px; font-size: 16px; }
.panel ul { margin: 0; padding-left: 20px; }
.panel p { margin: 4px 0; overflow-wrap: anywhere; }
.panel.ok { border-color: var(--accent); background: var(--accent-soft); }
.small { font-size: 14px; color: var(--muted); }
.num { font-variant-numeric: tabular-nums; white-space: nowrap; }
.doc .faq { margin-top: 10px; }