/* ==========================================================================
   pnacek.sk — dizajn systém v1.0
   Jeden súbor pre celý web. V Symfony: assets/styles/app.css (AssetMapper).
   Fonty: Figtree (400–800), JetBrains Mono (400, 500) — Google Fonts alebo self-host.
   ========================================================================== */

/* 1. TOKENY -------------------------------------------------------------- */
:root {
  /* farby — základ */
  --c-bg: #FFFFFF;
  --c-panel: #F6F6F6;
  --c-panel-hover: #EFEFF0;
  --c-ink: #171717;          /* 17.9 : 1 na bielej */
  --c-text-2: #33333A;       /* 12.4 : 1 */
  --c-muted: #55555C;        /*  7.4 : 1 */
  --c-faint: #A1A1A8;        /* len dekor / disabled */
  --c-line: #E8E8EA;
  --c-line-strong: #D4D4D8;

  /* farby — akcent (téma „zelená“; pri zmene témy meniť len tento blok) */
  --c-accent: #0B7A43;       /*  5.4 : 1 */
  --c-accent-hover: #075C32;
  --c-accent-soft: #E3F8EA;
  --c-accent-line: #B7DCC4;
  --c-highlight: #B9F5CF;
  --c-accent-on-dark: #6EE7A0;

  /* farby — tmavé plochy */
  --c-dark: #171717;
  --c-dark-2: #232327;
  --c-on-dark: #FFFFFF;
  --c-on-dark-muted: #C4C4CA;

  /* farby — doplnkové */
  --c-honey-soft: #FEF1DE;
  --c-honey: #8A3F06;
  --c-error: #B42318;
  --c-error-soft: #FEECEB;
  --c-error-ink: #8F1D14;

  /* písmo */
  --font-sans: "Figtree", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --fs-display: clamp(36px, 4.4vw, 54px);
  --fs-h1: clamp(32px, 3.8vw, 48px);
  --fs-h2: 22px;
  --fs-h3: 18px;
  --fs-lead: 18px;
  --fs-body: 16px;
  --fs-small: 14px;
  --fs-meta: 12px;
  --fs-prose: 19px;

  /* rozostupy */
  --s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px; --s-5: 20px;
  --s-6: 24px; --s-7: 32px; --s-8: 40px; --s-9: 56px;

  /* rohy */
  --r-xs: 6px; --r-sm: 8px; --r-md: 12px; --r-lg: 16px; --r-full: 999px;

  /* rozloženie */
  --container: 1344px;
  --gutter: 48px;
  --gap: 20px;
  --header-h: 72px;

  /* pohyb */
  --dur: 150ms;
  --ease: ease-out;
}
@media (max-width: 960px) { :root { --gutter: 20px; --gap: 16px; } }

/* 2. ZÁKLAD -------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--c-bg); color: var(--c-ink);
  font-family: var(--font-sans); font-size: var(--fs-body); line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: var(--c-accent); text-underline-offset: 3px; transition: color var(--dur) var(--ease); }
a:hover { color: var(--c-accent-hover); }
:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 2px; }
h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: var(--s-4); top: -60px; z-index: 10; padding: var(--s-2) var(--s-4); background: var(--c-ink); color: #fff; border-radius: var(--r-sm); }
.skip-link:focus { top: var(--s-4); }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; } }

/* 3. ROZLOŽENIE ---------------------------------------------------------- */
.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.page { padding-block: var(--s-8) var(--s-9); }
.bento { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: var(--gap); }
.col-3 { grid-column: span 3; } .col-4 { grid-column: span 4; } .col-5 { grid-column: span 5; }
.col-6 { grid-column: span 6; } .col-7 { grid-column: span 7; } .col-8 { grid-column: span 8; }
.col-12, .col-full { grid-column: 1 / -1; }
.row-2 { grid-row: span 2; }
@media (max-width: 960px) { .bento > * { grid-column: 1 / -1; grid-row: auto; } }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(var(--min, 240px), 100%), 1fr)); gap: var(--s-3); }
.stack { display: flex; flex-direction: column; gap: var(--stack, var(--s-4)); }
.cluster { display: flex; flex-wrap: wrap; align-items: center; gap: var(--cluster, var(--s-3)); }
.split { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: var(--s-3); }

/* 4. TYPOGRAFIA ---------------------------------------------------------- */
.display { font-size: var(--fs-display); line-height: 1.05; font-weight: 800; letter-spacing: -0.03em; text-wrap: balance; }
.h1 { font-size: var(--fs-h1); line-height: 1.06; font-weight: 800; letter-spacing: -0.03em; text-wrap: balance; }
.h2 { font-size: var(--fs-h2); line-height: 1.25; font-weight: 800; }
.h3 { font-size: var(--fs-h3); line-height: 1.3; font-weight: 700; }
.lead { font-size: var(--fs-lead); line-height: 1.6; color: var(--c-muted); max-width: 62ch; }
.text-muted { color: var(--c-muted); }
.small { font-size: var(--fs-small); }
.eyebrow { font-family: var(--font-mono); font-size: var(--fs-meta); letter-spacing: 0.02em; text-transform: uppercase; color: var(--c-muted); }
.meta { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.02em; text-transform: uppercase; color: var(--c-accent); }
.mark { background: var(--c-highlight); padding: 0 0.15em; border-radius: var(--r-xs); -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.mono { font-family: var(--font-mono); }

/* 5. TLAČIDLÁ A ODKAZY --------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s-2);
  min-height: 48px; padding: 0 22px; border: 1px solid transparent; border-radius: var(--r-sm);
  font: 600 16px/1 var(--font-sans); text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.btn--primary { background: var(--c-ink); color: #fff; }
.btn--primary:hover { background: var(--c-accent); color: #fff; }
.btn--secondary { background: transparent; color: var(--c-ink); border-color: var(--c-line-strong); }
.btn--secondary:hover { border-color: var(--c-ink); color: var(--c-ink); }
.btn--light { background: #fff; color: var(--c-ink); }
.btn--light:hover { background: var(--c-accent-soft); color: var(--c-ink); }
.btn--sm { min-height: 40px; padding: 0 16px; font-size: 14px; }
.btn[disabled], .btn[aria-disabled="true"] { background: var(--c-line); color: var(--c-faint); border-color: transparent; cursor: not-allowed; }
.btn.is-loading { background: var(--c-muted); color: #fff; cursor: progress; }
.btn.is-loading::before { content: ""; width: 14px; height: 14px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.link-arrow { font-weight: 600; text-decoration: none; }
.link-arrow::after { content: " →"; }
.link-arrow:hover { text-decoration: underline; }

/* 6. ŠTÍTKY A FILTRE ----------------------------------------------------- */
.tag { display: inline-flex; align-items: center; padding: 4px 9px; border-radius: var(--r-xs); background: var(--c-panel); color: var(--c-ink); font: 400 12px/1.4 var(--font-mono); }
.tag--accent { background: var(--c-accent-soft); color: var(--c-accent); }
.tag--on-dark { background: rgba(255,255,255,.1); color: var(--c-on-dark); }
.filter { display: inline-flex; align-items: center; gap: 6px; min-height: 38px; padding: 0 12px; border: 1px solid var(--c-line); border-radius: var(--r-sm); background: #fff; color: var(--c-ink); font: 600 14px/1 var(--font-sans); cursor: pointer; text-decoration: none; transition: border-color var(--dur) var(--ease); }
.filter:hover { border-color: var(--c-ink); color: var(--c-ink); }
.filter[aria-pressed="true"], .filter[aria-current="page"] { background: var(--c-ink); border-color: var(--c-ink); color: #fff; }
.filter__count { font: 400 11px/1 var(--font-mono); opacity: .7; }

/* 7. DLAŽDICE ------------------------------------------------------------ */
.tile { display: flex; flex-direction: column; gap: var(--s-3); padding: var(--s-6); border: 1px solid var(--c-line); border-radius: var(--r-lg); background: var(--c-bg); color: var(--c-ink); text-decoration: none; transition: border-color var(--dur) var(--ease); }
a.tile:hover { border-color: var(--c-ink); color: var(--c-ink); }
.tile--panel { background: var(--c-panel); border-color: transparent; }
.tile--accent { background: var(--c-accent-soft); border-color: transparent; }
.tile--honey { background: var(--c-honey-soft); border-color: transparent; }
.tile--dark { background: var(--c-dark); border-color: var(--c-dark); color: var(--c-on-dark); }
a.tile--dark:hover { border-color: var(--c-accent-on-dark); color: var(--c-on-dark); }
.tile--dark .text-muted, .tile--dark .lead { color: var(--c-on-dark-muted); }
.tile--dark .meta, .tile--dark .link-arrow { color: var(--c-accent-on-dark); }
.tile--dashed { border-style: dashed; border-color: var(--c-line-strong); }
.tile--cta { flex-direction: row; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--s-5); padding: 28px 32px; }
.tile__foot { margin-top: auto; }

/* riadkový odkaz (zoznam služieb v paneli) */
.row-link { display: grid; grid-template-columns: 32px 1fr auto; align-items: center; gap: var(--s-3); min-height: 52px; padding: 0 var(--s-4); border-radius: 10px; background: #fff; color: var(--c-ink); text-decoration: none; font-weight: 600; transition: background-color var(--dur) var(--ease); }
.row-link:hover { background: var(--c-panel-hover); color: var(--c-ink); }
.row-link__num { font: 400 12px/1 var(--font-mono); color: var(--c-accent); }
.row-link::after { content: "→"; color: var(--c-faint); }

/* fakt / číslo */
.fact { display: flex; flex-direction: column; gap: 2px; padding: 14px 16px; border-radius: var(--r-md); background: var(--c-panel); }
.fact__value { font-size: 22px; font-weight: 800; }
.fact__label { font-size: 13px; color: var(--c-muted); }

/* zoznam definícií (meta projektu, kontakt) */
.dl > div { display: grid; grid-template-columns: 110px 1fr; gap: var(--s-3); padding: 10px 0; border-top: 1px solid var(--c-line); }
.dl > div:first-child { border-top: 0; }
.dl dt { font: 400 11px/1.6 var(--font-mono); text-transform: uppercase; color: var(--c-muted); }
.dl dd { font-size: 15px; }

/* checklist */
.checklist { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--s-3); font-size: 15px; }
.checklist li { display: flex; gap: 10px; }
.checklist li::before { content: "✓"; color: var(--c-accent); font-weight: 800; }

/* 8. HLAVIČKA ------------------------------------------------------------ */
.site-header { position: relative; background: var(--c-bg); border-bottom: 1px solid var(--c-line); }
.site-header__inner { max-width: var(--container); margin-inline: auto; padding: 8px var(--gutter); min-height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: var(--s-7); }
.brand { display: flex; align-items: center; gap: 10px; min-height: 44px; color: var(--c-ink); text-decoration: none; font-size: 17px; font-weight: 700; }
.brand:hover { color: var(--c-ink); }
.brand__mark { width: 32px; height: 32px; border-radius: 50%; background: var(--c-ink); color: #fff; display: grid; place-items: center; font-size: 13px; font-weight: 700; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav__link { display: flex; align-items: center; min-height: 40px; padding: 0 12px; border-radius: var(--r-sm); color: var(--c-ink); text-decoration: none; font-size: 15px; font-weight: 500; transition: background-color var(--dur) var(--ease); }
.nav__link:hover { background: var(--c-panel); color: var(--c-ink); }
.nav__link[aria-current="page"] { background: var(--c-panel); font-weight: 600; }
.site-header__end { display: flex; align-items: center; gap: var(--s-3); }
.lang { display: flex; align-items: center; font-size: 13px; font-weight: 600; }
.lang a, .lang span { display: grid; place-items: center; min-width: 32px; min-height: 40px; color: var(--c-muted); text-decoration: none; }
.lang [aria-current] { color: var(--c-ink); }
.lang__sep { color: var(--c-line-strong); min-width: auto !important; }

/* mobilné menu — bez JS cez <details> */
.menu { display: none; }
.menu > summary { list-style: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: var(--r-sm); cursor: pointer; }
.menu > summary::-webkit-details-marker { display: none; }
.menu > summary:hover { background: var(--c-panel); }
.menu__panel { position: absolute; left: 0; right: 0; top: 100%; z-index: 20; padding: var(--s-4) var(--gutter) var(--s-6); background: var(--c-bg); border-bottom: 1px solid var(--c-line); box-shadow: 0 16px 32px rgba(23,23,23,.08); display: flex; flex-direction: column; gap: 4px; }
.menu__panel .nav__link { min-height: 48px; font-size: 17px; }
@media (max-width: 960px) {
  .site-header .nav, .site-header .site-header__end .btn { display: none; }
  .menu { display: block; }
}

/* 9. PÄTIČKA ------------------------------------------------------------- */
.site-footer { border-top: 1px solid var(--c-line); }
.site-footer__inner { max-width: var(--container); margin-inline: auto; padding: var(--s-8) var(--gutter) 28px; display: flex; flex-direction: column; gap: var(--s-7); }
.site-footer__cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(200px, 100%), 1fr)); gap: var(--s-7) var(--s-6); }
.site-footer__col { display: flex; flex-direction: column; gap: 2px; }
.site-footer__col a { display: flex; align-items: center; min-height: 32px; color: var(--c-ink); text-decoration: none; font-size: 15px; }
.site-footer__col a:hover { color: var(--c-accent); }
.site-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s-3); padding-top: var(--s-5); border-top: 1px solid var(--c-line); font-size: 13px; color: var(--c-muted); }
.site-footer__bottom a { color: var(--c-muted); }

/* 10. FORMULÁRE ---------------------------------------------------------- */
.form { display: flex; flex-direction: column; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.label { font-size: 14px; font-weight: 600; }
.label__opt { font-weight: 400; color: var(--c-muted); }
.input, .textarea, .select {
  width: 100%; min-height: 48px; padding: 0 14px; border: 1px solid var(--c-line-strong); border-radius: var(--r-sm);
  background: #fff; color: var(--c-ink); font: 400 16px/1.5 var(--font-sans);
  transition: border-color var(--dur) var(--ease);
}
.textarea { padding: 12px 14px; min-height: 150px; resize: vertical; }
.input::placeholder, .textarea::placeholder { color: #7A7A82; }
.input:hover, .textarea:hover { border-color: var(--c-muted); }
.input:focus, .textarea:focus { outline: 2px solid var(--c-accent); outline-offset: 0; border-color: var(--c-accent); }
.input[aria-invalid="true"], .textarea[aria-invalid="true"] { border-color: var(--c-error); }
.input:disabled, .textarea:disabled { background: var(--c-panel); border-color: var(--c-line); color: var(--c-faint); }
.hint { font-size: 13px; color: var(--c-muted); }
.error-text { font-size: 13px; color: var(--c-error); }
.hp-field { position: absolute; left: -9999px; } /* honeypot proti spamu */

/* hlásenia */
.alert { display: flex; flex-direction: column; gap: 4px; padding: 14px 16px; border-radius: 10px; font-size: 14px; line-height: 1.5; }
.alert strong { font-size: 15px; }
.alert--error { background: var(--c-error-soft); color: var(--c-error-ink); }
.alert--success { background: var(--c-accent-soft); color: var(--c-accent-hover); }
.alert--info { background: var(--c-panel); color: var(--c-text-2); }

/* 11. NAVIGAČNÉ DROBNOSTI ------------------------------------------------ */
.breadcrumb ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--c-muted); }
.breadcrumb a { color: var(--c-muted); }
.breadcrumb li + li::before { content: "/"; margin-right: 8px; color: var(--c-faint); }
.breadcrumb [aria-current] { color: var(--c-ink); font-weight: 600; }
.pager { display: flex; justify-content: space-between; align-items: center; gap: var(--s-3); }
.empty { display: flex; flex-direction: column; align-items: flex-start; gap: var(--s-3); padding: 48px; border-radius: var(--r-lg); background: var(--c-panel); }

/* 12. MÉDIÁ -------------------------------------------------------------- */
.media { position: relative; overflow: hidden; border-radius: var(--r-lg); background: var(--c-panel); }
.media > img, .media > svg { width: 100%; height: 100%; object-fit: cover; }
.media--4x3 { aspect-ratio: 4 / 3; } .media--16x9 { aspect-ratio: 16 / 9; } .media--16x10 { aspect-ratio: 16 / 10; }
.media--1x1 { aspect-ratio: 1 / 1; } .media--4x5 { aspect-ratio: 4 / 5; } .media--21x9 { aspect-ratio: 21 / 9; }
.media--tint > img { filter: saturate(.8); }
.media__caption { font: 400 11px/1.5 var(--font-mono); color: var(--c-muted); margin-top: var(--s-2); }
.media__badge { position: absolute; left: 12px; bottom: 12px; padding: 4px 8px; border-radius: var(--r-xs); background: rgba(23,23,23,.72); color: #fff; font: 400 11px/1.4 var(--font-mono); }

/* 13. ČLÁNOK (prose) ----------------------------------------------------- */
.prose { font-size: var(--fs-prose); line-height: 1.7; max-width: 70ch; }
.prose > * + * { margin-top: 22px; }
.prose h2 { margin-top: 44px; font-size: 28px; line-height: 1.2; font-weight: 800; letter-spacing: -0.02em; }
.prose h3 { margin-top: 32px; font-size: 21px; line-height: 1.3; font-weight: 700; }
.prose ul, .prose ol { padding-left: 24px; }
.prose li + li { margin-top: 8px; }
.prose :not(pre) > code { font-family: var(--font-mono); font-size: .82em; background: var(--c-panel); padding: 2px 6px; border-radius: var(--r-xs); }
.prose pre { margin-inline: 0; padding: 18px; overflow-x: auto; border-radius: var(--r-md); background: var(--c-dark); color: #F2F2F3; font: 400 14px/1.7 var(--font-mono); }
.prose blockquote { padding: 20px 24px; border-radius: var(--r-md); background: var(--c-accent-soft); font-size: 21px; line-height: 1.5; font-weight: 600; }
.prose table { width: 100%; border-collapse: collapse; font-size: 15px; }
.prose th, .prose td { padding: 10px 14px; border-top: 1px solid var(--c-line); text-align: left; }
.prose thead th { background: var(--c-panel); border-top: 0; }
.table-wrap { overflow-x: auto; border: 1px solid var(--c-line); border-radius: var(--r-md); }