/* Black Coffee — Olomouc. Časopisový grid: editorial sazba, číslované sekce, asymetrická galerie. */

:root {
  --pozadi: #f8f5ef;
  --text: #221e19;
  --primarni: #907050;
  --akcent: #907050;
  --primarni-tmava: #6e5540; /* jen pro plné výplně tlačítek s bílým textem — dodrží kontrast 4.5:1 */
  --text-muted: #5c4f42; /* tlumený text, ověřený kontrast 7.2:1 na --pozadi */
  --linka: #ddd2c2;
  --papir: #fffdfa;
  --stin: 0 1px 0 rgba(34, 30, 25, 0.08);

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-text: "Work Sans", "Segoe UI", sans-serif;

  --mezera: clamp(1.25rem, 3vw, 2.5rem);
  --sirka: 1280px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--pozadi);
  color: var(--text);
  font-family: var(--font-text);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--primarni);
  outline-offset: 3px;
}

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

h1, h2, h3 {
  font-family: var(--font-display);
  margin: 0;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-text);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.eyebrow::before {
  content: "";
  width: 1.4em;
  height: 2px;
  background: var(--primarni);
  display: inline-block;
}

/* ---------- hlavička ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--pozadi);
  border-bottom: 1px solid var(--linka);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4.25rem;
  gap: 1rem;
}

.wordmark {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: -0.01em;
}

.wordmark span {
  color: var(--primarni);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--linka);
  border-radius: 2px;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  content: "";
  display: block;
  width: 1.2rem;
  height: 2px;
  margin: 0 auto;
  background: var(--text);
}

.nav-toggle span { margin: 5px auto; }

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2rem);
}

.primary-nav ul {
  display: flex;
  gap: clamp(1rem, 2vw, 1.75rem);
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.92rem;
  font-weight: 500;
}

.primary-nav a {
  text-decoration: none;
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
  transition: border-color 0.15s ease;
}

.primary-nav a:hover { border-color: var(--primarni); }

.tel-link {
  text-decoration: none;
  font-weight: 600;
  white-space: nowrap;
  border-bottom: 2px solid var(--primarni);
}

/* ---------- hero: nízký foto-pás + obří titulek pod ním ---------- */

.hero-strip {
  width: 100%;
  aspect-ratio: 21 / 6;
  max-height: 46vh;
  overflow: hidden;
  background: var(--text);
}

.hero-strip img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
}

.hero-content {
  padding-block: clamp(2.5rem, 6vw, 4.5rem) clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--linka);
}

.hero-content .eyebrow { margin-bottom: 1.25rem; }

.hero-title {
  font-size: clamp(2.75rem, 5vw + 1.2rem, 6.25rem);
  line-height: 0.98;
  max-width: 16ch;
  font-variation-settings: "opsz" 144, "WONK" 1;
}

.hero-sub {
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
  max-width: 46ch;
  font-size: clamp(1.05rem, 1.3vw + 0.6rem, 1.3rem);
  color: var(--text-muted);
}

.hero-actions {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.85em 1.6em;
  font-family: var(--font-text);
  font-weight: 600;
  font-size: 0.98rem;
  text-decoration: none;
  border-radius: 2px;
  border: 1.5px solid var(--text);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn-primaria {
  background: var(--primarni-tmava);
  border-color: var(--primarni-tmava);
  color: #fff;
}

.btn-primaria:hover { background: var(--text); border-color: var(--text); }

.btn-outline {
  background: transparent;
  color: var(--text);
}

.btn-outline:hover { background: var(--text); color: var(--pozadi); }

/* ---------- lede / standfirst ---------- */

.lede {
  padding-block: clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--linka);
}

.lede-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--mezera);
}

.lede blockquote {
  grid-column: 1 / span 8;
  margin: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.4rem, 1.6vw + 1rem, 2rem);
  line-height: 1.42;
}

.lede-meta {
  grid-column: 9 / span 4;
  align-self: end;
  color: var(--text-muted);
  font-size: 0.92rem;
  border-left: 1px solid var(--linka);
  padding-left: var(--mezera);
}

/* ---------- číslované sekce ---------- */

.section {
  padding-block: clamp(3rem, 6vw, 5.5rem);
  border-bottom: 1px solid var(--linka);
}

.section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: end;
  gap: clamp(1rem, 3vw, 2.5rem);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.folio {
  font-family: var(--font-display);
  font-size: clamp(3.25rem, 7vw, 5.5rem);
  line-height: 0.85;
  color: var(--primarni);
  font-variation-settings: "opsz" 144;
}

.section-head h2 { font-size: clamp(1.9rem, 2.4vw + 1rem, 2.9rem); }

.section-lead {
  max-width: 60ch;
  color: var(--text-muted);
  margin: 0.6rem 0 0;
}

/* ---------- 01 nabídka ---------- */

.offer-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--linka);
}

.offer-list li {
  display: grid;
  grid-template-columns: minmax(0, 2.1fr) minmax(0, 3fr);
  gap: var(--mezera);
  padding-block: clamp(1.25rem, 2.5vw, 2rem);
  border-bottom: 1px solid var(--linka);
}

.offer-list h3 {
  font-size: clamp(1.25rem, 1.4vw + 0.8rem, 1.7rem);
  font-weight: 500;
}

.offer-list p {
  margin: 0;
  color: var(--text-muted);
  max-width: 52ch;
}

/* ---------- 02 atmosféra: asymetrická galerie ---------- */

.gallery {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--mezera);
}

.gallery-dominant {
  grid-row: 1 / span 2;
  position: relative;
}

.gallery-dominant img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 5;
}

.gallery-support img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.gallery-caption {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.gallery-caption strong {
  color: var(--text);
  font-weight: 600;
}

.gallery-note {
  align-self: start;
  padding: 1.5rem 0 0;
  border-top: 1px solid var(--linka);
  margin-top: 1.5rem;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.1rem, 1vw + 0.85rem, 1.4rem);
  color: var(--text);
}

/* ---------- 03 pro akce ---------- */

.akce-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--mezera);
}

.akce-grid > div {
  border-top: 2px solid var(--primarni);
  padding-top: 1.25rem;
}

.akce-grid h3 {
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.akce-grid p { margin: 0; color: var(--text-muted); }

.akce-cta {
  margin-top: clamp(2rem, 4vw, 3rem);
  display: flex;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
}

.akce-cta a { font-weight: 600; text-decoration: underline; text-decoration-color: var(--primarni); text-underline-offset: 3px; }

/* ---------- 04 pobočky ---------- */

.pobocky {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--linka);
}

.pobocka {
  padding: clamp(1.5rem, 3vw, 2.5rem) clamp(1.5rem, 3vw, 2.5rem) clamp(1.5rem, 3vw, 2.5rem) 0;
}

.pobocka + .pobocka {
  border-left: 1px solid var(--linka);
  padding-left: clamp(1.5rem, 3vw, 2.5rem);
}

.pobocka h3 {
  font-size: clamp(1.4rem, 1.4vw + 0.9rem, 1.9rem);
  font-weight: 600;
}

.pobocka .stitek {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.pobocka dl {
  margin: 1.25rem 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.4rem 1rem;
  font-size: 0.98rem;
}

.pobocka dt {
  color: var(--text-muted);
  font-weight: 500;
}

.pobocka dd { margin: 0; }

.pobocka-links {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-top: 1rem;
  font-size: 0.95rem;
}

.pobocka-links a {
  text-decoration: underline;
  text-decoration-color: var(--primarni);
  text-underline-offset: 3px;
  font-weight: 600;
}

/* ---------- 05 kontakt / závěr ---------- */

.kontakt {
  border-bottom: none;
}

.kontakt-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--mezera);
  align-items: start;
}

.kontakt-title {
  font-size: clamp(2.25rem, 4vw + 1rem, 4rem);
  line-height: 1.02;
  max-width: 14ch;
}

.kontakt-text {
  margin-top: 1.25rem;
  max-width: 46ch;
  color: var(--text-muted);
}

.kontakt-actions {
  margin-top: 2rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.kontakt-card {
  border: 1px solid var(--linka);
  padding: clamp(1.5rem, 2.5vw, 2rem);
  background: var(--papir);
}

.kontakt-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.kontakt-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
  font-size: 0.98rem;
}

.kontakt-card a {
  text-decoration: underline;
  text-decoration-color: var(--primarni);
  text-underline-offset: 3px;
}

.kontakt-card .socialni {
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* ---------- patička ---------- */

.site-footer {
  padding-block: clamp(1.5rem, 3vw, 2rem);
}

.site-footer .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.site-footer a { text-decoration: underline; text-decoration-color: var(--primarni); }

/* ---------- responzivita ---------- */

@media (max-width: 900px) {
  .lede blockquote { grid-column: 1 / -1; }
  .lede-meta {
    grid-column: 1 / -1;
    border-left: none;
    padding-left: 0;
    margin-top: 1.25rem;
    border-top: 1px solid var(--linka);
    padding-top: 1.25rem;
  }
  .offer-list li { grid-template-columns: 1fr; gap: 0.5rem; }
  .gallery { grid-template-columns: 1fr; }
  .gallery-dominant { grid-row: auto; }
  .gallery-dominant img { aspect-ratio: 16 / 11; }
  .akce-grid { grid-template-columns: 1fr; gap: 1.75rem; }
  .pobocky { grid-template-columns: 1fr; }
  .pobocka + .pobocka { border-left: none; border-top: 1px solid var(--linka); padding-left: 0; padding-top: clamp(1.5rem, 3vw, 2.5rem); }
  .kontakt-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .primary-nav { position: fixed; inset: 4.25rem 0 auto 0; background: var(--pozadi); border-bottom: 1px solid var(--linka); flex-direction: column; align-items: stretch; padding: 1rem var(--mezera) 1.5rem; transform: translateY(-110%); transition: transform 0.2s ease; }
  .primary-nav.open { transform: translateY(0); }
  .primary-nav ul { flex-direction: column; gap: 0.9rem; font-size: 1.05rem; }
  .primary-nav .tel-link { margin-top: 1rem; }
  .nav-toggle { display: block; }
}

@media (max-width: 560px) {
  .hero-strip { aspect-ratio: 4 / 5; max-height: 38vh; }
  .section-head { grid-template-columns: 1fr; }
  .folio { font-size: 3rem; }
}

/* ---------- poptávkový formulář ---------- */

.kf {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  border-top: 1px solid var(--linka);
  padding-top: clamp(2rem, 4vw, 3rem);
}

.kf__nadpis { font-size: clamp(1.4rem, 2.2vw, 1.9rem); }

.kf__uvod {
  margin-top: 0.75rem;
  max-width: 52ch;
  color: var(--text-muted);
}

.kf__form {
  margin-top: 1.75rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem 1.5rem;
  max-width: 46rem;
}

.kf__past { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.kf__pole { display: flex; flex-direction: column; gap: 0.45rem; }
.kf__pole--siroke { grid-column: 1 / -1; }

.kf__pole label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-muted);
}

.kf__pole input,
.kf__pole textarea {
  font-family: var(--font-text);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text);
  background: var(--papir);
  border: 1px solid var(--linka);
  border-radius: 2px;
  padding: 0.7rem 0.85rem;
  width: 100%;
}

.kf__pole textarea { resize: vertical; min-height: 7rem; }

.kf__pole input:focus-visible,
.kf__pole textarea:focus-visible {
  outline: 2px solid var(--primarni);
  outline-offset: 1px;
  border-color: var(--primarni);
}

.kf__akce {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.kf__akce .btn { cursor: pointer; }
.kf__akce .btn[disabled] { opacity: 0.6; cursor: progress; }

.kf__pozn { font-size: 0.9rem; color: var(--text-muted); }

.kf__stav {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.95rem;
  min-height: 1.4em;
}

.kf__stav[data-stav="ok"] { color: var(--primarni-tmava); font-weight: 600; }
.kf__stav[data-stav="chyba"] { color: #a3301c; font-weight: 600; }

@media (max-width: 720px) {
  .kf__form { grid-template-columns: 1fr; }
}