/* toonot.net — танилцуулга ба хуулийн хуудсууд. Аппын өнгө, үсгийн фонттой ижил (apps/mobile/src/ui/tokens.ts). */

@font-face { font-family: 'Inter'; font-weight: 400; font-display: swap; src: url(/fonts/inter-cyrillic-ext-400-normal.woff2) format('woff2'); unicode-range: U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F; }
@font-face { font-family: 'Inter'; font-weight: 400; font-display: swap; src: url(/fonts/inter-cyrillic-400-normal.woff2) format('woff2'); unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116; }
@font-face { font-family: 'Inter'; font-weight: 400; font-display: swap; src: url(/fonts/inter-latin-400-normal.woff2) format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: 'Inter'; font-weight: 500; font-display: swap; src: url(/fonts/inter-cyrillic-ext-500-normal.woff2) format('woff2'); unicode-range: U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F; }
@font-face { font-family: 'Inter'; font-weight: 500; font-display: swap; src: url(/fonts/inter-cyrillic-500-normal.woff2) format('woff2'); unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116; }
@font-face { font-family: 'Inter'; font-weight: 500; font-display: swap; src: url(/fonts/inter-latin-500-normal.woff2) format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: 'Inter'; font-weight: 600; font-display: swap; src: url(/fonts/inter-cyrillic-ext-600-normal.woff2) format('woff2'); unicode-range: U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F; }
@font-face { font-family: 'Inter'; font-weight: 600; font-display: swap; src: url(/fonts/inter-cyrillic-600-normal.woff2) format('woff2'); unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116; }
@font-face { font-family: 'Inter'; font-weight: 600; font-display: swap; src: url(/fonts/inter-latin-600-normal.woff2) format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }
@font-face { font-family: 'Noto Serif'; font-weight: 600; font-display: swap; src: url(/fonts/noto-serif-cyrillic-ext-600-normal.woff2) format('woff2'); unicode-range: U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F; }
@font-face { font-family: 'Noto Serif'; font-weight: 600; font-display: swap; src: url(/fonts/noto-serif-cyrillic-600-normal.woff2) format('woff2'); unicode-range: U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116; }
@font-face { font-family: 'Noto Serif'; font-weight: 600; font-display: swap; src: url(/fonts/noto-serif-latin-600-normal.woff2) format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }

:root {
  --bg: #F7F6F2;
  --surface: #FFFFFF;
  --ink: #16181D;
  --ink2: #4A4F5C;
  --muted: #5B6170;
  --border: #E3E2DC;
  --divider: #EFEEE9;
  --accent: #1F4FBF;
  --accent-press: #163C93;
  --accent-soft: #F1F4FB;
  --brand: #3D3BFF;
  --fire: #FF5A36;
  --green: #1E6B3A;
  --warn-soft: #FBF4E6;
  --warn-line: #E8D6AE;
  --warn-ink: #5A4517;
  --serif: 'Noto Serif', Georgia, serif;
  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --wrap: 1080px;
  --prose: 720px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 16px/1.6 var(--sans); }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent-press); }
img, svg { display: block; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }

/* Толгой */
.top { border-bottom: 1px solid var(--border); background: var(--bg); }
.top .wrap { height: 64px; display: flex; align-items: center; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.brand b { font: 600 20px/1 var(--serif); }
.top nav { margin-left: auto; display: flex; gap: 22px; font-size: 14px; font-weight: 500; }
.top nav a { color: var(--ink2); text-decoration: none; }
.top nav a:hover { color: var(--ink); }

/* Нүүр */
.hero { padding: 72px 0 56px; }
.hero .wrap { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }
.hero h1 { margin: 0; font: 600 52px/1.12 var(--serif); letter-spacing: -0.01em; }
.hero p.lead { margin: 18px 0 0; font-size: 19px; line-height: 1.6; color: var(--ink2); max-width: 520px; }
.cta { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.btn { display: inline-flex; align-items: center; gap: 10px; height: 52px; padding: 0 22px; border-radius: 14px; font: 600 16px/1 var(--sans); text-decoration: none; border: 1px solid transparent; }
.btn.primary { background: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-press); color: #fff; }
.btn.ghost { background: var(--surface); color: var(--ink); border-color: var(--border); }
.btn[aria-disabled="true"] { background: #C9D3EC; color: #fff; pointer-events: none; }
.meta { margin-top: 12px; font-size: 13px; color: var(--muted); }

.mark-big { justify-self: center; width: min(320px, 70vw); aspect-ratio: 1; position: relative; }
.mark-big svg { width: 100%; height: 100%; filter: drop-shadow(0 24px 48px rgba(61, 59, 255, 0.18)); }

/* Онцлог */
.section { padding: 56px 0; border-top: 1px solid var(--border); }
.section h2 { margin: 0 0 8px; font: 600 30px/1.25 var(--serif); }
.section .sub { margin: 0 0 32px; color: var(--ink2); max-width: 640px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 22px; }
.card h3 { margin: 0 0 6px; font-size: 17px; font-weight: 600; }
.card p { margin: 0; color: var(--ink2); font-size: 15px; line-height: 1.55; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--fire); margin-bottom: 14px; }

/* Суулгах */
.steps { counter-reset: s; list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; max-width: 720px; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 34px 1fr; gap: 14px; align-items: start; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 16px 18px; }
.steps li::before { content: counter(s); width: 34px; height: 34px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-weight: 600; display: grid; place-items: center; }
.steps b { font-weight: 600; }
.note { margin-top: 16px; max-width: 720px; background: var(--warn-soft); border: 1px solid var(--warn-line); color: var(--warn-ink); border-radius: 14px; padding: 14px 16px; font-size: 14px; }
.hash { font: 12px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace; word-break: break-all; color: var(--muted); }

/* Хуулийн бичвэр */
.doc { padding: 48px 0 72px; }
.doc .wrap { max-width: calc(var(--prose) + 40px); }
.doc .crumbs { font-size: 13px; color: var(--muted); margin-bottom: 10px; }
.doc .crumbs a { color: var(--muted); }
.doc h1 { font: 600 36px/1.2 var(--serif); margin: 0 0 18px; }
.doc h2 { font: 600 22px/1.3 var(--serif); margin: 40px 0 10px; padding-top: 8px; }
.doc h3 { font-size: 17px; font-weight: 600; margin: 26px 0 8px; }
.doc p, .doc li { color: #262a33; }
.doc ul, .doc ol { padding-left: 22px; }
.doc li { margin: 4px 0; }
.doc blockquote { margin: 20px 0; background: var(--accent-soft); border: 1px solid #E4EAF7; border-radius: 14px; padding: 6px 18px; color: #1F3F8F; }
.doc table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 15px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; display: block; overflow-x: auto; }
.doc th, .doc td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--divider); vertical-align: top; }
.doc th { font-weight: 600; background: #FBFAF7; }
.doc hr { border: 0; border-top: 1px solid var(--border); margin: 32px 0; }
.doc .toc { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 14px 18px; margin: 0 0 24px; font-size: 14px; }
.doc .toc ul { margin: 6px 0 0; padding-left: 18px; }

/* Хөл */
.foot { border-top: 1px solid var(--border); padding: 32px 0 40px; font-size: 14px; color: var(--muted); }
.foot .wrap { display: flex; flex-wrap: wrap; gap: 16px 28px; justify-content: space-between; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.foot a { color: var(--ink2); text-decoration: none; }
.foot a:hover { color: var(--ink); text-decoration: underline; }

@media (max-width: 860px) {
  .hero { padding: 40px 0 32px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 32px; }
  .hero h1 { font-size: 38px; }
  .hero p.lead { font-size: 17px; }
  .mark-big { width: 168px; justify-self: start; order: -1; }
  .grid { grid-template-columns: 1fr; }
  .top nav { gap: 14px; }
  .top nav .hide-sm { display: none; }
  .doc h1 { font-size: 28px; }
  .btn { width: 100%; justify-content: center; }
}