/* Barvy a písmo podle brandu Otis v1 (Sources/Prepis/OtisStyle.swift). */
@font-face { font-family: "Manrope"; src: url("/fonts/Manrope-400.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Manrope"; src: url("/fonts/Manrope-600.ttf") format("truetype"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Manrope"; src: url("/fonts/Manrope-700.ttf") format("truetype"); font-weight: 700; font-display: swap; }
:root {
  --bg: #F4F2ED;
  --surface: #FFFFFF;
  --text: #202123;
  --muted: #62666B;
  --line: #D5D7D8;
  --accent: #202123;
  --brass: #AA8957;
  --soft: #E7E9EA;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #191B1D;
    --surface: #252729;
    --text: #F4F2ED;
    --muted: #B3B6BA;
    --line: #44484B;
    --accent: #F4F2ED;
    --brass: #C9A978;
    --soft: #252729;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); text-decoration-color: var(--brass); text-underline-offset: 3px; }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }
header.top { display: flex; align-items: center; gap: 10px; padding: 22px 0; }
header.top img { width: 32px; height: 32px; }
header.top a { color: var(--text); text-decoration: none; font-weight: 700; letter-spacing: -0.01em; }
header.top nav { margin-left: auto; font-size: 15px; }
header.top nav a { font-weight: 600; }
.hero { display: grid; grid-template-columns: 1fr 180px; gap: 32px; align-items: center; padding: 40px 0 56px; }
.hero img { width: 180px; height: 180px; filter: drop-shadow(0 14px 30px rgba(32,33,35,.16)); }
h1 { font-size: clamp(32px, 6vw, 46px); font-weight: 700; line-height: 1.1; letter-spacing: -0.025em; margin: 0 0 16px; }
h2 { font-size: 24px; font-weight: 700; letter-spacing: -0.015em; margin: 48px 0 12px; }
h3 { font-size: 18px; font-weight: 600; margin: 0 0 6px; }
.lead { font-size: 20px; color: var(--muted); margin: 0; }
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; }
.card h3::before { content: ""; display: block; width: 22px; height: 3px; border-radius: 2px; background: var(--brass); margin-bottom: 12px; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }
.note { background: var(--soft); border-left: 3px solid var(--brass); border-radius: 0 14px 14px 0; padding: 18px 20px; margin-top: 40px; }
.note p { margin: 0; }
article h2 { font-size: 21px; margin-top: 36px; }
article li { margin-bottom: 6px; }
code { font-size: .9em; background: var(--soft); padding: 1px 5px; border-radius: 5px; }
footer { border-top: 1px solid var(--line); margin-top: 64px; padding: 24px 0 40px; color: var(--muted); font-size: 14px; }
@media (max-width: 640px) {
  .hero { grid-template-columns: 1fr; padding-top: 16px; }
  .hero img { width: 120px; height: 120px; order: -1; }
  .cards { grid-template-columns: 1fr; }
}