/* processo.cz — brand contract: System/reference/DESIGN-processo.md
   Jeden akcent (signal). Podkladové barvy nejsou v kontraktu pinnuté, viz design-index. */

:root {
  --signal: #a23829;
  --signal-dark: #85291c;
  --signal-tint: #f3e7e3;

  --papir: #faf8f4;
  --papir-2: #f2eee7;
  --inkoust: #24211d;
  --inkoust-2: #55504a;
  --linka: #e0dbd2;

  --sirka: 42rem;
  --mezera: 1.5rem;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--papir);
  color: var(--inkoust);
  font-family: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  text-wrap: pretty;
}

.obal {
  max-width: var(--sirka);
  margin: 0 auto;
  padding: 0 var(--mezera);
}

/* Hlavička */

.hlavicka {
  border-bottom: 1px solid var(--linka);
  padding: 1.25rem 0;
}

.hlavicka .obal {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem 1.25rem;
}

.znacka {
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: -0.01em;
  color: var(--inkoust);
  text-decoration: none;
}

.hlavicka nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0 1rem;
  margin-right: auto;
}

.hlavicka nav a {
  color: var(--inkoust-2);
  text-decoration: none;
  font-size: 0.9375rem;
}

.hlavicka nav a:hover,
.hlavicka nav a[aria-current="page"] {
  color: var(--signal);
}

.zona {
  font-size: 0.9375rem;
  color: var(--signal);
  text-decoration: none;
  border: 1px solid var(--linka);
  border-radius: 3px;
  padding: 0.3rem 0.7rem;
  white-space: nowrap;
}

.zona:hover {
  border-color: var(--signal);
  background: var(--signal-tint);
}

/* Text */

main { padding: 3rem 0 4rem; }

h1 {
  font-size: 1.875rem;
  line-height: 1.25;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0 0 0.75rem;
}

h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 2.75rem 0 0.75rem;
}

h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 1.75rem 0 0.35rem;
}

p { margin: 0 0 1rem; }

.podtitul {
  font-size: 1.1875rem;
  color: var(--inkoust-2);
  margin: 0 0 1.75rem;
}

.perex {
  font-size: 1.125rem;
  color: var(--inkoust-2);
}

.wedge {
  border-left: 2px solid var(--signal);
  padding: 0.15rem 0 0.15rem 1rem;
  margin: 0 0 1.75rem;
  color: var(--inkoust);
}

.podpis {
  color: var(--inkoust-2);
  font-size: 0.9375rem;
}

a { color: var(--signal); }
a:hover { color: var(--signal-dark); }

/* Bloky */

.blok {
  border-top: 1px solid var(--linka);
  padding-top: 1.25rem;
  margin-top: 1.25rem;
}

.blok:first-of-type { border-top: 0; }

.blok h3 { margin-top: 0; }

.blok p:last-child { margin-bottom: 0; }

.forma {
  font-family: "IBM Plex Mono", ui-monospace, "Cascadia Mono", monospace;
  font-size: 0.875rem;
  color: var(--inkoust-2);
}

.kroky {
  list-style: none;
  counter-reset: krok;
  padding: 0;
  margin: 0;
}

.kroky li {
  counter-increment: krok;
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.6rem;
}

.kroky li::before {
  content: counter(krok);
  position: absolute;
  left: 0;
  top: 0;
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 0.8125rem;
  color: var(--signal);
}

.karta {
  background: var(--papir-2);
  border-radius: 14px;
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
}

.karta h2 { margin-top: 0; }
.karta p:last-child { margin-bottom: 0; }

.cta {
  margin: 2.5rem 0 0;
}

.cta a {
  font-size: 1.0625rem;
  font-weight: 600;
}

.cta p { margin-bottom: 0.35rem; }

.prazdno {
  color: var(--inkoust-2);
  font-style: italic;
}

/* Patička */

.paticka {
  border-top: 1px solid var(--linka);
  padding: 1.5rem 0 2.5rem;
  font-size: 0.875rem;
  color: var(--inkoust-2);
}

.paticka p { margin: 0 0 0.35rem; }
.paticka a { color: var(--inkoust-2); }
.paticka a:hover { color: var(--signal); }

@media (min-width: 40rem) {
  h1 { font-size: 2.25rem; }
  main { padding: 4rem 0 5rem; }
}