/* Káva a čau – verejná stránka */
:root {
  /* Farebná paleta podľa dizajn manuálu – iba tieto 4 farby */
  --mauve: #8f6261;   /* RGB 143/98/97 */
  --krem: #e9e0d1;    /* RGB 233/224/209 */
  --cierna: #010101;  /* RGB 1/1/1 */
  --biela: #ffffff;

  /* Odtiene namiešané z palety (žiadne nové farby) */
  --mauve-hover: color-mix(in srgb, var(--mauve) 82%, var(--cierna));
  --text: var(--cierna);
  --text-jemny: color-mix(in srgb, var(--cierna) 62%, var(--krem));
  --linka: color-mix(in srgb, var(--mauve) 30%, transparent);

  --max: 1180px;
  --nadpisy: 'Baloo 2', 'Roboto', system-ui, sans-serif;
  --text-font: 'Roboto', system-ui, sans-serif; /* doplnkové písmo podľa manuálu */
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { font-family: var(--text-font); color: var(--text); background: var(--krem); line-height: 1.6; }
img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--nadpisy); font-weight: 700; line-height: 1.05; color: var(--mauve); }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
section { padding: 100px 0; }
.center { text-align: center; }
.nadpis { font-size: clamp(2.2rem, 5vw, 3.4rem); margin-bottom: 12px; }
.podnadpis { color: var(--text-jemny); max-width: 52ch; font-size: 1.08rem; }
.center .podnadpis { margin: 0 auto 40px; }
/* Štítok: na svetlom pozadí mauve, na tmavom krémový */
.stitok { display: inline-block; font-family: var(--nadpisy); font-weight: 600; font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; padding: 4px 14px; border-radius: 999px; background: var(--mauve); color: var(--krem); margin-bottom: 14px; }
.signature .stitok, .galeria .stitok, .kontakt-karta .stitok { background: var(--krem); color: var(--mauve); }

/* Tlačidlá – krémový text na mauve (farebný variant z manuálu) */
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 16px 28px; border-radius: 10px; background: var(--mauve); color: var(--krem); text-decoration: none; font-family: var(--nadpisy); font-weight: 600; font-size: 1.08rem; transition: transform .2s, background .2s, color .2s; }
.btn:hover { transform: translateY(-2px); background: var(--mauve-hover); }
.btn--svetly { background: var(--krem); color: var(--mauve); }
.btn--svetly:hover { background: var(--biela); }
/* Okrúhle šípky */
.sipka { width: 52px; height: 52px; border-radius: 50%; border: 1.5px solid var(--krem); background: none; color: var(--krem); font-size: 1.2rem; cursor: pointer; transition: background .2s, color .2s; }
.sipka:hover { background: var(--krem); color: var(--mauve); }

/* Hlavička – priehľadná nad hero, po scrolle čierna */
header { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .3s, box-shadow .3s; }
header.scrolled { background: var(--cierna); box-shadow: 0 2px 20px rgba(1,1,1,.25); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 92px; color: var(--biela); }
.logo { font-family: var(--nadpisy); font-weight: 800; font-size: 1.55rem; text-decoration: none; }
.logo b { color: var(--krem); font-weight: 800; }
/* Kruhové logo v hlavičke */
.logo--kruh { display: block; width: 66px; height: 66px; margin: 13px 0; border-radius: 50%; box-shadow: 0 0 0 2px var(--krem), 0 4px 14px rgba(1,1,1,.3); transition: transform .25s; }
.logo--kruh:hover { transform: rotate(-8deg) scale(1.05); }
.logo--kruh img { width: 100%; height: 100%; border-radius: 50%; }
.nav ul { display: flex; gap: 4px; list-style: none; }
.nav ul a { display: block; text-decoration: none; font-weight: 500; padding: 8px 18px; border-radius: 999px; transition: background .2s, color .2s; }
.nav ul a:hover, .nav ul a.akt { background: var(--krem); color: var(--mauve); }
.hamburger { display: none; background: var(--krem); color: var(--mauve); border: 0; width: 44px; height: 44px; border-radius: 50%; font-size: 1.3rem; cursor: pointer; }

/* Hero */
.hero { position: relative; min-height: min(100vh, 900px); min-height: min(100svh, 900px); display: flex; align-items: flex-end; padding: 0 0 80px; color: var(--biela); background: linear-gradient(180deg, rgba(1,1,1,.35) 0%, rgba(1,1,1,.1) 40%, rgba(1,1,1,.85) 100%), var(--hero-foto, none) center 40% / cover, var(--cierna); }
.hero .wrap { width: 100%; }
.hero h1 { font-size: clamp(3.2rem, 10vw, 7.5rem); font-weight: 800; color: var(--biela); max-width: 12ch; }
.hero h1 .druhy { color: var(--krem); }
.hero-spodok { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; margin-top: 24px; }
.hero p { max-width: 44ch; font-size: 1.12rem; color: var(--krem); }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 8px 18px; border-radius: 999px; background: rgba(255,255,255,.16); backdrop-filter: blur(6px); font-weight: 700; margin-bottom: 22px; }
.pill i { width: 10px; height: 10px; border-radius: 50%; background: var(--mauve); }
.pill.otvorene i { background: var(--krem); box-shadow: 0 0 0 5px rgba(233,224,209,.3); animation: pulz 2s infinite; }
@keyframes pulz { 50% { box-shadow: 0 0 0 9px rgba(233,224,209,0); } }
/* Študentská zľava – mauve na krémovom (farebný variant z manuálu) */
.hero-nalepka { position: absolute; right: max(24px, calc((100vw - var(--max)) / 2 + 24px)); top: 130px; width: 130px; height: 130px; border-radius: 50%; background: var(--krem); color: var(--mauve); display: grid; place-items: center; text-align: center; font-family: var(--nadpisy); font-weight: 700; font-size: 1.05rem; line-height: 1.1; transform: rotate(-10deg); box-shadow: 0 10px 30px rgba(1,1,1,.3); }
.hero-nalepka b { display: block; font-size: 1.9rem; font-weight: 800; }

/* Naše špeciality */
.signature { background: var(--mauve); color: var(--krem); overflow: hidden; }
.signature h2 { color: var(--krem); }
.signature .hlava { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; margin-bottom: 44px; }
.signature .podnadpis { color: var(--krem); max-width: 42ch; }
.sipky { display: flex; gap: 8px; }
.pas { --okraj: max(24px, calc((100vw - var(--max)) / 2 + 24px)); display: flex; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: var(--okraj); padding: 24px var(--okraj) 12px; scrollbar-width: none; }
.pas::-webkit-scrollbar { display: none; }
.napoj { flex: 0 0 280px; scroll-snap-align: start; position: relative; background: var(--krem); padding: 12px 12px 18px; border-radius: 28px; text-align: center; transition: transform .25s; }
.napoj:hover { transform: rotate(-2deg) translateY(-6px); }
.napoj img { aspect-ratio: 4/5; object-fit: cover; width: 100%; border-radius: 20px; margin-bottom: 14px; }
.napoj h3 { font-size: 1.2rem; font-weight: 600; color: var(--mauve); }
.kruzok { position: absolute; top: -16px; right: -10px; width: 74px; height: 74px; border-radius: 50%; background: var(--biela); color: var(--mauve); display: grid; place-items: center; font-family: var(--nadpisy); font-weight: 700; font-size: 1.1rem; box-shadow: 0 4px 12px rgba(1,1,1,.2); }

/* Cenník */
.taby { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 44px; }
.taby button { font: 500 1rem var(--text-font); padding: 10px 22px; border-radius: 999px; border: 0; background: var(--biela); color: var(--mauve); cursor: pointer; transition: all .2s; }
.taby button:hover { background: color-mix(in srgb, var(--mauve) 15%, var(--biela)); }
.taby button[aria-selected="true"] { background: var(--mauve); color: var(--krem); }
.kategoria-popis { text-align: center; color: var(--text-jemny); font-style: italic; margin: -24px 0 28px; }
.polozky { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 64px; max-width: 1000px; margin: 0 auto; background: var(--biela); border-radius: 32px; padding: 32px 48px; }
.polozka { padding: 14px 0; border-bottom: 1px dashed var(--linka); animation: objav .3s ease both; }
@keyframes objav { from { opacity: 0; transform: translateY(6px); } }
.polozka .riadok { display: flex; align-items: baseline; gap: 10px; }
.polozka .nazov { font-weight: 500; }
.polozka .bodky { flex: 1; border-bottom: 2px dotted var(--linka); transform: translateY(-4px); min-width: 16px; }
.polozka .cena { font-weight: 700; font-size: 1rem; font-variant-numeric: tabular-nums; color: var(--mauve); white-space: nowrap; }
.polozka .popis { font-size: .88rem; color: var(--text-jemny); margin-top: 2px; }
.polozka .alergeny { font-size: .76rem; color: var(--mauve); }
.cennik-pozn { text-align: center; color: var(--text-jemny); font-size: .9rem; margin-top: 24px; }

/* Galéria – karusel na čiernom (fotky vyniknú) */
.galeria { background: var(--cierna); }
.galeria h2 { color: var(--biela); }
.galeria .podnadpis { color: var(--krem); }
.karusel-obal { position: relative; }
.karusel-obal .sipka { position: absolute; top: calc(50% - 10px); transform: translateY(-50%); z-index: 2; background: rgba(1,1,1,.45); backdrop-filter: blur(4px); }
.karusel-obal .sipka:hover { background: var(--krem); }
.karusel-obal .sipka--vlavo { left: max(12px, calc((100vw - var(--max)) / 2 - 40px)); }
.karusel-obal .sipka--vpravo { right: max(12px, calc((100vw - var(--max)) / 2 - 40px)); }
.karusel { display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 10px max(24px, calc((100vw - var(--max)) / 2 + 24px)) 20px; scrollbar-width: none; }
.karusel::-webkit-scrollbar { display: none; }
.karusel img { flex: 0 0 auto; height: 440px; width: auto; aspect-ratio: auto; border-radius: 28px; scroll-snap-align: center; object-fit: cover; }
.bodky-nav { display: flex; justify-content: center; gap: 8px; margin-top: 16px; }
.bodky-nav button { width: 10px; height: 10px; border-radius: 50%; border: 0; background: rgba(233,224,209,.35); cursor: pointer; padding: 0; transition: width .25s, background .25s; }
.bodky-nav button.akt { background: var(--krem); width: 28px; border-radius: 6px; }

/* Kontakt – mapa cez celú šírku s mauve kartou */
.kontakt { position: relative; padding: 0; min-height: 680px; background: var(--mauve); }
.kontakt iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(.6) sepia(.2); }
.kontakt .wrap { position: relative; padding-top: 80px; padding-bottom: 80px; pointer-events: none; }
.kontakt-karta { pointer-events: auto; background: var(--mauve); color: var(--krem); border-radius: 32px; padding: 40px; max-width: 460px; box-shadow: 0 20px 60px rgba(1,1,1,.35); }
.kontakt-karta h2 { color: var(--krem); font-size: 2.6rem; margin-bottom: 16px; }
.kontakt-karta h3 { color: var(--krem); font-size: 1.3rem; }
.kontakt-karta address { font-style: normal; color: var(--krem); margin-bottom: 22px; }
.kontakt-karta address a { color: var(--biela); text-decoration: none; font-weight: 700; border-bottom: 2px solid var(--krem); }
.hodiny { list-style: none; margin: 8px 0 28px; }
.hodiny li { font-variant-numeric: tabular-nums; display: flex; justify-content: space-between; padding: 8px 14px; margin: 0 -14px; border-radius: 999px; }
.hodiny li.dnes { background: var(--krem); color: var(--mauve); font-weight: 500; }
.hodiny li.zatv span:last-child { opacity: .65; }

footer { background: var(--cierna); color: var(--krem); padding: 32px 0; font-size: .92rem; }
footer .wrap { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
footer .logo { font-size: 1.4rem; color: var(--biela); }

/* Sociálne siete */
.socialne { display: flex; gap: 10px; }
.socialne a { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; border: 1.5px solid var(--krem); color: var(--krem); transition: background .2s, color .2s; }
.socialne a:hover { background: var(--krem); color: var(--mauve); }
.socialne svg { width: 20px; height: 20px; fill: currentColor; }
.kontakt-karta .socialne { margin: -6px 0 26px; }

/* Načítavanie / chyba */
.nacitava { min-height: 1em; }
.chyba-dat { background: var(--biela); color: var(--mauve); font-weight: 700; text-align: center; padding: 14px 24px; }
[hidden] { display: none !important; }

/* Mobilný akčný panel */
.mobil-panel { display: none; }

@media (max-width: 860px) {
  section { padding: 72px 0; }
  .nav ul { position: absolute; top: 84px; left: 16px; right: 16px; flex-direction: column; background: var(--cierna); border-radius: 24px; padding: 10px; box-shadow: 0 10px 30px rgba(1,1,1,.3); display: none; }
  .nav ul.open { display: flex; }
  .nav ul a { padding: 14px 18px; }
  .hamburger { display: block; }
  .hero-nalepka { width: 96px; height: 96px; font-size: .85rem; top: 96px; }
  .hero-nalepka b { font-size: 1.4rem; }
  .napoj { flex-basis: 230px; }
  .kruzok { width: 62px; height: 62px; font-size: .95rem; right: -6px; }
  .polozky { grid-template-columns: 1fr; padding: 16px 22px; border-radius: 24px; }
  .karusel img { height: 320px; }
  .kontakt { min-height: 0; }
  .kontakt iframe { position: static; height: 300px; }
  .kontakt .wrap { padding: 0; }
  .kontakt-karta { border-radius: 0; max-width: none; padding: 36px 24px; box-shadow: none; }
  .mobil-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 80; padding: 10px 12px; background: var(--cierna); }
  .mobil-panel a { text-align: center; padding: 12px; border-radius: 10px; background: var(--mauve); color: var(--krem); text-decoration: none; font-family: var(--nadpisy); font-weight: 600; }
  .mobil-panel a + a { background: var(--krem); color: var(--mauve); }
  footer { padding-bottom: 90px; }
}

/* Hlavička na mobile – o niečo nižšia, logo stále so vzduchom okolo */
@media (max-width: 860px) {
  html { scroll-padding-top: 80px; }
  .nav { height: 80px; }
  .logo--kruh { width: 58px; height: 58px; margin: 11px 0; }
}