/* 21nejprochazek.cz — jeden list stylů pro celý web.
   Zdroj je weby/21nejprochazek.cz/assets/style.css, build.py ho kopíruje
   do www/domains/21nejprochazek.cz/assets/style.css. */

:root {
  --les: #2f4a34;
  --mech: #6c8f5e;
  --pisek: #f7f3ea;
  --papir: #fffdf8;
  --inkoust: #23291f;
  --seda: #6a7064;
  --akcent: #c1622d;
  --ram: #e2dccd;
  --serif: Georgia, "Iowan Old Style", "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--pisek);
  color: var(--inkoust);
  font: 17px/1.65 var(--sans);
  -webkit-text-size-adjust: 100%;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--les); text-decoration-color: var(--mech); text-underline-offset: 2px; }
a:hover { color: var(--akcent); }

.wrap { width: min(1080px, 100% - 40px); margin-inline: auto; }
.uzky { width: min(720px, 100% - 40px); margin-inline: auto; }

.preskoc {
  position: absolute; left: -9999px;
  background: var(--les); color: #fff; padding: 10px 16px;
}
.preskoc:focus { left: 12px; top: 12px; z-index: 10; }

/* ---------------------------------------------------------- hlavička */
.hlavicka { background: var(--papir); border-bottom: 1px solid var(--ram); }
.hlavicka__in {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding: 18px 0; flex-wrap: wrap;
}
.znacka { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
.znacka__cislo {
  font: 700 30px/1 var(--serif);
  background: var(--les); color: var(--pisek);
  width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center;
}
.znacka__text { font: 700 24px/1.1 var(--serif); letter-spacing: -.01em; }
.znacka__claim { display: block; font: 400 13px/1.3 var(--sans); color: var(--seda); margin-top: 3px; }

.menu { display: flex; gap: 22px; flex-wrap: wrap; font-size: 15px; }
.menu a { text-decoration: none; padding: 4px 0; border-bottom: 2px solid transparent; }
.menu a:hover, .menu a[aria-current="page"] { border-bottom-color: var(--akcent); }

/* --------------------------------------------------------------- hero */
.hero { position: relative; margin-top: 28px; border-radius: 14px; overflow: hidden; background: var(--les); }
.hero img { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; opacity: .82; }
.hero__text {
  position: absolute; inset: auto 0 0 0; padding: 26px 28px;
  background: linear-gradient(to top, rgba(22, 32, 22, .88), rgba(22, 32, 22, 0));
  color: #fff;
}
.hero__text h1 { font: 700 clamp(26px, 4vw, 40px)/1.15 var(--serif); margin: 0 0 8px; }
.hero__text p { margin: 0; max-width: 60ch; color: #e9e6d8; }

/* -------------------------------------------------------------- sekce */
.sekce { margin-block: 48px; }  /* pozor: ne zkratka margin — přebila by margin-inline:auto z .wrap */
.sekce__hlavicka { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
h2.nadpis { font: 700 26px/1.2 var(--serif); margin: 0; }
.stitek {
  display: inline-block; font: 600 11px/1 var(--sans); letter-spacing: .09em;
  text-transform: uppercase; color: var(--les); background: #e8eede;
  padding: 5px 9px; border-radius: 999px;
}

/* -------------------------------------------------------------- karty */
.karty { display: grid; gap: 24px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.karta {
  background: var(--papir); border: 1px solid var(--ram); border-radius: 12px;
  overflow: hidden; display: flex; flex-direction: column;
}
.karta img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; }
.karta__telo { padding: 16px 18px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.karta h3 { font: 700 19px/1.3 var(--serif); margin: 0; }
.karta h3 a { text-decoration: none; }
.karta p { margin: 0; color: var(--seda); font-size: 15px; }
.karta__pata { margin-top: auto; padding-top: 6px; font-size: 13px; color: var(--seda); }

/* ------------------------------------------------------------- článek */
.clanek { background: var(--papir); border-bottom: 1px solid var(--ram); padding: 34px 0 44px; }
.clanek h1 { font: 700 clamp(26px, 3.6vw, 38px)/1.2 var(--serif); margin: 10px 0 12px; }
.clanek__meta { display: flex; align-items: center; gap: 12px; font-size: 14px; color: var(--seda); }
.telo { padding: 34px 0 10px; }
.telo p { margin: 0 0 18px; }
.telo h2 { font: 700 23px/1.3 var(--serif); margin: 32px 0 12px; }
.telo ul, .telo ol { margin: 0 0 18px; padding-left: 22px; }
.telo li { margin-bottom: 8px; }
.telo figure { margin: 26px 0; }
.telo figure img { border-radius: 10px; }
.telo figcaption { font-size: 13px; color: var(--seda); margin-top: 8px; }

.poznamka {
  border-left: 3px solid var(--mech); background: #eef2e6;
  padding: 14px 18px; border-radius: 0 8px 8px 0;
  font-size: 15px; color: #3c4436; margin: 30px 0;
}

/* ------------------------------------------------------------ galerie */
.galerie { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.galerie figure { margin: 0; }
.galerie img { aspect-ratio: 4 / 3; object-fit: cover; border-radius: 10px; }
.galerie figcaption { font-size: 13px; color: var(--seda); margin-top: 6px; }
.kredit { display: block; color: #8a9082; font-size: 12px; }

/* -------------------------------------------------------------- patka */
.patka { background: var(--les); color: #dfe3d6; margin-top: 56px; padding: 36px 0 30px; font-size: 15px; }
.patka a { color: #fff; }
.patka__in { display: flex; gap: 32px; flex-wrap: wrap; justify-content: space-between; }
.patka h3 { font: 700 17px/1.2 var(--serif); margin: 0 0 10px; color: #fff; }
.patka ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 7px; }
.patka__drobne { margin-top: 26px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.18); font-size: 13px; color: #b9c2ae; }

/* ----------------------------------------------------------------- 404 */
.chyba { text-align: center; padding: 70px 0; }
.chyba h1 { font: 700 44px/1.1 var(--serif); margin: 0 0 12px; }

@media (max-width: 640px) {
  .hero img { aspect-ratio: 4 / 3; }
  .menu { gap: 14px; font-size: 14px; }
}