/* JasveroStudio – komponenty pre nové podstránky.
   Nadväzuje na base.css a používa tie isté tokeny, aby stránky
   pôsobili ako súčasť webu, nie ako dolepené SEO stránky. */

/* preskočenie navigácie – pre klávesnicu a čítačky */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 300;
  background: var(--accent); color: #000; font-weight: 700;
  padding: 0.7rem 1.2rem; border-radius: 0 0 var(--r-sm) 0;
}
.skip-link:focus { left: 0; }

/* ═══ Omrvinky ═══
   Sú v <nav>, lenže base.css má pravidlo pre holý selektor `nav`, ktoré robí
   z každého <nav> fixnú čiernu lištu cez celú šírku. Musíme ho tu celé zrušiť,
   inak omrvinky prekryjú navigáciu aj nadpis.
   Odsadenie zhora uhýba fixnej navigácii (62 px) a drží rovnaký rytmus ako
   page-hero na existujúcich stránkach, kde nadpis začína 112 px od vrchu. */
.crumbs {
  position: static;
  display: block;
  z-index: auto;
  background: none;
  border-bottom: 0;
  -webkit-backdrop-filter: none;
          backdrop-filter: none;
  padding: 5.2rem 5vw 0;
}
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; font-size: 0.8rem; }
.crumbs li + li::before { content: "/"; color: var(--muted); margin-right: 0.5rem; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--accent); }
.crumbs li[aria-current] { color: var(--text); }

main > .crumbs + .page-hero { padding-top: 1rem; }

/* prózový blok – šírka riadku pre pohodlné čítanie */
.prose { max-width: 68ch; }
.prose p { color: var(--muted); margin-bottom: 1.1rem; line-height: 1.75; }
.prose h2 {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 2rem); letter-spacing: -0.02em;
  margin: 3rem 0 1rem; color: var(--text);
}
.prose h2:first-child { margin-top: 0; }
.prose h3 {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.15rem; margin: 2rem 0 0.6rem; color: var(--text);
}
.prose ul, .prose ol { color: var(--muted); padding-left: 1.3rem; margin-bottom: 1.2rem; }
.prose li { margin-bottom: 0.5rem; line-height: 1.7; }
.prose li::marker { color: var(--accent); }
.prose strong { color: var(--text); font-weight: 600; }
.prose a { color: var(--accent); }

section.band { padding: 4.5rem 5vw; position: relative; isolation: isolate; }
section.band.alt { background: var(--bg2); }

/* mriežka kariet */
.grid { display: grid; gap: 1rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(258px, 1fr)); }

.tile {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-cut); padding: 1.6rem;
  transition: border-color 0.25s, transform 0.25s;
}
.tile:hover { border-color: var(--accent2); transform: translateY(-2px); }
.tile h3 {
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
  margin-bottom: 0.5rem; letter-spacing: -0.01em;
}
.tile p { color: var(--muted); font-size: 0.94rem; line-height: 1.65; }
.tile .tile-tag {
  display: block; font-size: 0.68rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent); font-weight: 700;
  margin-bottom: 0.9rem;
}

/* postup – číslovanie tu nesie poradie krokov, nie ozdobu */
.steps { counter-reset: krok; display: grid; gap: 0; padding: 0; margin: 0; }
.steps li {
  counter-increment: krok; list-style: none;
  display: grid; grid-template-columns: 2.6rem 1fr; gap: 1rem;
  padding: 1.1rem 0; border-bottom: 1px solid var(--border);
}
.steps li::before {
  content: counter(krok); font-family: var(--font-display); font-weight: 800;
  font-size: 1.1rem; color: var(--accent); line-height: 1.3;
}
.steps h3 { font-family: var(--font-display); font-size: 1rem; margin-bottom: 0.2rem; }
.steps p { color: var(--muted); font-size: 0.92rem; margin: 0; }

/* FAQ bez JavaScriptu */
.faq { display: grid; gap: 0; max-width: 74ch; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item summary {
  cursor: pointer; list-style: none; padding: 1.05rem 2rem 1.05rem 0;
  font-weight: 600; font-size: 1rem; position: relative; color: var(--text);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 0.2rem; top: 0.85rem;
  font-size: 1.4rem; color: var(--accent); font-weight: 400; line-height: 1;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.faq-a { padding: 0 2rem 1.2rem 0; }
.faq-a p { color: var(--muted); line-height: 1.75; margin: 0; }

/* výzva na akciu na konci stránky */
.cta-band {
  border: 1px solid var(--border); border-radius: var(--r-cut);
  background: var(--surface); padding: 2.4rem 2rem; text-align: center;
  display: grid; gap: 1rem; justify-items: center;
}
.cta-band h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.4rem, 3vw, 2rem); letter-spacing: -0.02em; }
.cta-band p { color: var(--muted); max-width: 52ch; }
.cta-row { display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: center; }

/* Súvisiace odkazy. Sú to odkazy, tak nesú limetku — v bielej sa nedali
   odlíšiť od bežného textu. Popis vedľa zostáva tlmený, aby nekonkuroval. */
.related { display: grid; gap: 0; }
.related a {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1rem 0.6rem 1rem 0; border-bottom: 1px solid var(--border);
  color: var(--accent); text-decoration: none; font-weight: 600;
  position: relative;
  transition: border-color 0.2s, padding-left 0.2s;
}
.related a span { color: var(--muted); font-size: 0.86rem; font-weight: 400; text-align: right; }
/* šípka napravo hovorí, že odkaz niekam vedie */
.related a::after {
  content: "→";
  color: var(--accent);
  flex: none;
  transition: transform 0.2s;
}
.related a:hover { border-bottom-color: rgba(200,240,53,0.45); padding-left: 0.5rem; }
.related a:hover::after { transform: translateX(4px); }
.related a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* fakty o projekte v case study */
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); margin: 0; }
.facts div { background: var(--bg); padding: 1rem 1.1rem; }
.facts dt { font-size: 0.68rem; letter-spacing: 0.13em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.3rem; }
.facts dd { font-weight: 600; font-size: 0.95rem; margin: 0; }

/* zoznam článkov */
.posts { display: grid; gap: 0; }
.post-row {
  display: grid; grid-template-columns: 1fr auto; gap: 0.6rem 1.5rem;
  padding: 1.4rem 0; border-bottom: 1px solid var(--border);
  text-decoration: none; color: var(--text); align-items: baseline;
}
.post-row:hover h2 { color: var(--accent); }
.post-row h2 {
  font-family: var(--font-display); font-weight: 700; font-size: 1.15rem;
  letter-spacing: -0.015em; transition: color 0.2s;
}
/* nadpis článku ostáva biely ako názvy projektov v portfóliu,
   klikateľnosť nesie limetková šípka */
.post-row h2::after { content: " →"; color: var(--accent); display: inline-block; transition: transform 0.2s; }
.post-row:hover h2::after { transform: translateX(4px); }
.post-row:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.post-row p { grid-column: 1 / -1; color: var(--muted); font-size: 0.93rem; max-width: 66ch; }
.post-row time { color: var(--muted); font-size: 0.8rem; white-space: nowrap; }

.post-meta { display: flex; flex-wrap: wrap; gap: 0.4rem 1.2rem; color: var(--muted); font-size: 0.85rem; margin-bottom: 2rem; }

/* poznámka, ktorú treba potvrdiť pred spustením */
.todo {
  border: 1px dashed var(--accent2); border-radius: var(--r-sm);
  padding: 0.9rem 1.1rem; margin: 1.5rem 0; font-size: 0.9rem; color: var(--muted);
}
.todo b { color: var(--accent2); }

@media (prefers-reduced-motion: reduce) {
  .related a, .related a::after, .post-row h2::after { transition: none; }
  .related a:hover { padding-left: 0; }
  .related a:hover::after, .post-row:hover h2::after { transform: none; }
}

@media (max-width: 640px) {
  .crumbs { padding-top: 4.6rem; }
  section.band { padding: 3.2rem 5vw; }
  .related a { flex-direction: column; align-items: flex-start; gap: 0.2rem; }
  .related a span { text-align: left; }
}