/* ===================================================================
   Design System — proměnné
   =================================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #0e0a06;
  --bg-2:     #140d08;
  --surface:  #1e1510;
  --surface-2:#281b12;
  --border:   #382518;
  --border-2: #4a3220;

  --pri:      #c4793a;
  --pri-l:    #d8925a;
  --pri-d:    #9a5c28;

  --txt:      #f0e6d8;
  --txt-2:    #b09880;
  --txt-3:    #7a6050;
  --txt-4:    #4a3828;

  --gold:     #d4aa70;

  --serif:  'Cormorant Garamond', Georgia, serif;
  --sans:   'Inter', system-ui, sans-serif;

  --r:      6px;
  --rl:     14px;
  --shadow: 0 8px 40px rgba(0,0,0,0.55);
  --ease:   0.3s ease;
  --pad:    clamp(1.25rem, 5vw, 2.5rem);
}

/* ===================================================================
   Základní elementy
   =================================================================== */
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--txt);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.75;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: var(--pri); text-decoration: none; transition: color var(--ease); }
a:hover { color: var(--pri-l); }

/* ===================================================================
   Layout
   =================================================================== */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 var(--pad); }

/* ===================================================================
   Header
   =================================================================== */
.hdr {
  position: sticky; top: 0; z-index: 200;
  background: rgba(14,10,6,0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
}
.hdr-in { display: flex; align-items: center; justify-content: space-between; }

.logo {
  font-family: var(--serif);
  font-size: 1.3rem; font-weight: 400; letter-spacing: .04em;
  line-height: 1.15; display: inline-block; text-decoration: none;
}
.logo span        { display: block; }
.logo .logo-zh    { color: var(--txt); }
.logo .logo-sub   { color: var(--pri); }
a.logo, a.logo:hover { text-decoration: none; }

.nav-d { display: flex; align-items: center; gap: 2rem; margin-left: 3rem; }
.nav-d a {
  font-size: .72rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--txt-3); transition: color var(--ease);
}
.nav-d a:hover { color: var(--txt); }
.nav-d a.active { color: var(--txt); }

.cart-pill {
  display: flex; align-items: center; gap: 8px;
  background: var(--surface); border: 1px solid var(--border-2);
  padding: .45rem 1rem; border-radius: var(--r);
  font-size: .72rem; letter-spacing: .06em; color: var(--txt-2);
  cursor: pointer; transition: all var(--ease);
}
.cart-pill:hover { border-color: var(--pri); color: var(--pri); }
.cart-count {
  background: var(--pri); color: var(--bg);
  width: 18px; height: 18px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .68rem; font-weight: 700; line-height: 1;
}

/* Mini-cart (hover/tap preview, injected by cart.js into #cartPill) */
.mini-cart {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 290px;
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--r);
  box-shadow: var(--shadow);
  z-index: 200;
  color: var(--txt);
  cursor: default;
  text-align: left;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--ease), transform var(--ease), visibility var(--ease);
}
/* transparent bridge over the 8px gap so moving into the panel doesn't dismiss it */
.mini-cart::before {
  content: ""; position: absolute; left: 0; right: 0; top: -8px; height: 8px;
}
.mini-cart.open { opacity: 1; visibility: visible; transform: translateY(0); }
.mini-cart__head {
  font-size: .7rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--txt-2); padding-bottom: 10px; margin-bottom: 4px;
  border-bottom: 1px solid var(--border-2);
}
.mini-cart__empty { font-size: .82rem; color: var(--txt-2); margin: 10px 0 2px; }
.mini-cart__list {
  list-style: none; margin: 0; padding: 0;
  max-height: 300px; overflow-y: auto;
}
.mini-cart__item {
  display: flex; align-items: flex-start; gap: 8px;
  padding: 9px 0; border-bottom: 1px solid var(--border-2);
}
.mini-cart__item:last-child { border-bottom: none; }
.mini-cart__rm {
  flex-shrink: 0; width: 18px; height: 18px; padding: 0; line-height: 1;
  border: none; background: none; color: var(--txt-3);
  font-size: 1.15rem; cursor: pointer; transition: color var(--ease);
}
.mini-cart__rm:hover { color: var(--pri); }
.mini-cart__info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.mini-cart__name { font-size: .82rem; font-weight: 500; color: var(--txt); }
.mini-cart__opts { font-size: .7rem; color: var(--txt-2); }
.mini-cart__price { flex-shrink: 0; font-size: .78rem; color: var(--txt); white-space: nowrap; }
.mini-cart__foot { margin-top: 12px; display: flex; flex-direction: column; gap: 10px; }
.mini-cart__total { display: flex; justify-content: space-between; font-size: .82rem; color: var(--txt-2); }
.mini-cart__total strong { color: var(--pri); font-size: .95rem; }
.mini-cart__cta {
  display: block; width: 100%; padding: .6rem; border: none; border-radius: var(--r);
  background: var(--pri); color: var(--bg); text-align: center; text-decoration: none;
  font-family: var(--sans); font-size: .8rem; letter-spacing: .04em;
  cursor: pointer; transition: background var(--ease);
}
.mini-cart__cta:hover { background: var(--pri-l); color: var(--bg); }
@media (max-width: 480px) {
  .mini-cart { width: calc(100vw - 32px); right: -8px; }
}

/* ===================================================================
   Breadcrumb
   =================================================================== */
.breadcrumb {
  padding: 14px 0;
  font-size: .72rem; letter-spacing: .04em; color: var(--txt-3);
  display: flex; gap: 8px; align-items: center;
}
.breadcrumb a { color: var(--txt-3); }
.breadcrumb a:hover { color: var(--pri); }

/* ===================================================================
   Atomy
   =================================================================== */
.tag {
  display: inline-flex; align-items: center; gap: .75rem;
  font-size: .67rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--pri);
}
.tag::before {
  content: ''; display: block; width: 2rem; height: 1px;
  background: var(--pri); flex-shrink: 0;
}

.rule {
  width: 3rem; height: 1px;
  background: linear-gradient(to right, var(--pri), transparent);
  margin: 1rem 0 1.5rem;
}

.divider { border: none; border-top: 1px solid var(--border); }

/* ===================================================================
   Produktový layout
   =================================================================== */
.product-wrap {
  padding: 2rem 0 5rem;
  display: grid; grid-template-columns: 1fr 460px; gap: 4rem;
  align-items: start;
}

/* ===================================================================
   Galerie
   =================================================================== */
.gallery-main {
  position: relative; overflow: hidden;
  border-radius: var(--rl); border: 1px solid var(--border);
  aspect-ratio: 4/3; background: var(--surface);
}
.gallery-main img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s ease;
}
.gallery-main:hover img { transform: scale(1.04); }

.gallery-badge {
  position: absolute; top: 16px; left: 16px;
  background: var(--pri); color: var(--bg);
  font-size: .65rem; letter-spacing: .15em; text-transform: uppercase;
  font-weight: 500; padding: 4px 12px; border-radius: var(--r);
}

.gallery-thumbs {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px;
  margin-top: 8px;
}
.thumb {
  border: 1px solid var(--border); border-radius: var(--r);
  cursor: pointer; overflow: hidden; aspect-ratio: 1;
  transition: border-color var(--ease);
}
.thumb.active { border-color: var(--pri); }
.thumb:hover { border-color: var(--border-2); }
.thumb img { width: 100%; height: 100%; object-fit: cover; transition: opacity var(--ease); }
.thumb:hover img { opacity: .8; }

/* ===================================================================
   Produktový detail
   =================================================================== */
.product-detail { display: flex; flex-direction: column; gap: 22px; }

.product-title {
  font-family: var(--serif); font-size: 2.4rem; font-weight: 400;
  line-height: 1.1; color: var(--txt); margin-top: 6px;
}
.product-title em { font-style: italic; color: var(--pri); }
.cat-title em     { font-style: italic; color: var(--pri); }
.sekce-nadpis em  { font-style: italic; color: var(--pri); }

.product-sub { font-size: .92rem; color: var(--txt-2); font-style: italic; }

.price-block { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.price-main {
  font-family: var(--serif); font-size: 2.2rem; font-weight: 400;
  color: var(--gold); line-height: 1;
}
.price-note { font-size: .75rem; color: var(--txt-3); margin-top: 5px; }

/* ===================================================================
   Volitelné parametry
   =================================================================== */
.option-group { display: flex; flex-direction: column; gap: 9px; }

.opt-label {
  font-size: .65rem; letter-spacing: .15em; text-transform: uppercase;
  color: var(--txt-3); font-weight: 500;
}
.opt-label em {
  color: var(--txt-2); font-style: normal; font-weight: 400;
  letter-spacing: 0; text-transform: none; font-size: .8rem;
}

/* Swatches */
.swatches { display: flex; flex-wrap: wrap; gap: 10px; }
.swatch {
  width: 32px; height: 32px; border-radius: 50%;
  border: 2px solid var(--border); cursor: pointer;
  position: relative; transition: transform .15s, border-color var(--ease);
}
.swatch:hover { transform: scale(1.12); border-color: var(--border-2); }
.swatch.active {
  border-color: var(--pri);
  box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--pri);
}
.swatch::after {
  content: attr(title);
  position: absolute; bottom: calc(100% + 8px); left: 50%; transform: translateX(-50%);
  background: var(--surface-2); color: var(--txt); white-space: nowrap;
  font-size: .68rem; padding: 4px 10px; border-radius: var(--r);
  border: 1px solid var(--border-2);
  opacity: 0; pointer-events: none; transition: opacity .15s;
}
.swatch:hover::after { opacity: 1; }

/* Pills */
.pills { display: flex; flex-wrap: wrap; gap: 7px; }
.pill {
  padding: 6px 15px; border: 1px solid var(--border);
  background: var(--surface); border-radius: var(--r);
  cursor: pointer; font-size: .82rem; color: var(--txt-2);
  transition: all .15s; user-select: none;
}
.pill:hover { border-color: var(--border-2); color: var(--txt); }
.pill.active { background: var(--pri); color: var(--bg); border-color: var(--pri); font-weight: 500; }
.pill.unavailable { opacity: .35; cursor: not-allowed; text-decoration: line-through; }

/* Select */
.styled-select {
  width: 100%; padding: 10px 14px;
  border: 1px solid var(--border); background: var(--surface);
  border-radius: var(--r); color: var(--txt);
  font-family: var(--sans); font-size: .9rem;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237a6050' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
  cursor: pointer; transition: border-color var(--ease);
}
.styled-select:focus { outline: none; border-color: var(--pri); }
.styled-select option { background: var(--surface-2); }

/* Text input */
.styled-input {
  width: 100%; padding: 10px 14px;
  border: 1px solid var(--border); background: var(--surface);
  border-radius: var(--r); color: var(--txt);
  font-family: var(--sans); font-size: .9rem;
  transition: border-color var(--ease);
}
.styled-input::placeholder { color: var(--txt-4); }
.styled-input:focus { outline: none; border-color: var(--pri); }
.input-hint { font-size: .7rem; color: var(--txt-3); margin-top: 5px; }

/* Checkbox */
.checkbox-opt {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 15px; border: 1px solid var(--border);
  background: var(--surface); border-radius: var(--r);
  cursor: pointer; transition: border-color var(--ease);
  user-select: none;
}
.checkbox-opt:hover { border-color: var(--border-2); }
.checkbox-opt.active { border-color: var(--pri); background: var(--surface-2); }
.chk-left { display: flex; align-items: center; gap: 11px; }
.chk-box {
  width: 18px; height: 18px; border: 1.5px solid var(--border-2);
  border-radius: 3px; display: flex; align-items: center;
  justify-content: center; flex-shrink: 0; transition: all .15s;
}
.checkbox-opt.active .chk-box { background: var(--pri); border-color: var(--pri); }
.chk-box svg { display: none; }
.checkbox-opt.active .chk-box svg { display: block; }
.chk-name { font-size: .87rem; color: var(--txt-2); }
.checkbox-opt.active .chk-name { color: var(--txt); }
.chk-extra { font-size: .82rem; color: var(--pri); font-weight: 500; }

/* ===================================================================
   Nákup
   =================================================================== */
.buy-row { display: flex; gap: 10px; }
.qty-control {
  display: flex; align-items: center;
  border: 1px solid var(--border); border-radius: var(--r);
  background: var(--surface); overflow: hidden;
}
.qty-btn {
  width: 38px; height: 46px; border: none; background: none;
  font-size: 1.15rem; cursor: pointer; color: var(--txt-3);
  transition: color var(--ease);
}
.qty-btn:hover { color: var(--pri); }
.qty-num {
  width: 42px; text-align: center; border: none;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  background: none; color: var(--txt); font-family: var(--sans);
  font-size: .95rem; height: 46px;
}
.qty-num:focus { outline: none; }

.add-btn {
  flex: 1; height: 46px; background: var(--pri); color: var(--bg);
  border: none; border-radius: var(--r); font-family: var(--sans);
  font-size: .75rem; font-weight: 500; letter-spacing: .1em;
  text-transform: uppercase; cursor: pointer; transition: all var(--ease);
}
.add-btn:hover {
  background: var(--pri-l);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(196,121,58,.3);
}

.ask-btn {
  width: 100%; padding: 12px; border: 1px solid var(--border-2);
  border-radius: var(--r); background: none; font-family: var(--sans);
  font-size: .75rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--txt-3); cursor: pointer; transition: all var(--ease);
}
.ask-btn:hover { border-color: var(--pri); color: var(--pri); }

/* ===================================================================
   Badges
   =================================================================== */
.badges { display: flex; gap: 8px; flex-wrap: wrap; }
.badge {
  display: flex; align-items: center; gap: 7px;
  padding: 6px 12px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r); font-size: .7rem; letter-spacing: .06em;
  color: var(--txt-3);
}

/* ===================================================================
   Záložky
   =================================================================== */
.tabs-wrap { padding: 0 0 5rem; }
.tabs-nav {
  display: flex; border-bottom: 1px solid var(--border);
  margin-bottom: 0;
}
.tab-btn {
  padding: 13px 24px; border: none; background: none;
  font-family: var(--sans); font-size: .7rem;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--txt-3); cursor: pointer; position: relative;
  transition: color var(--ease);
}
.tab-btn:hover { color: var(--txt-2); }
.tab-btn.active { color: var(--pri); }
.tab-btn.active::after {
  content: ''; position: absolute; bottom: -1px; left: 0; right: 0;
  height: 1px; background: var(--pri);
}
.tab-panel { display: none; padding: 2.5rem 0; }
.tab-panel.active { display: block; }
.tab-panel p { color: var(--txt-2); line-height: 1.85; margin-bottom: 1rem; max-width: 68ch; }

.carrier-list {
  list-style: none; display: flex; flex-direction: column; gap: 2px;
  margin-bottom: 1rem; max-width: 68ch;
}
.carrier-list li {
  display: flex; align-items: flex-start; gap: 10px;
  color: var(--txt-2); line-height: 1.85;
}
.carrier-list li > span { flex: 1; }
.carrier-list li strong { white-space: nowrap; }
.carrier-list li::before {
  content: ''; width: 7px; height: 7px; border-radius: 50%;
  background: var(--pri); flex-shrink: 0; margin-top: .55em;
}

.spec-tbl { border-collapse: collapse; width: 100%; max-width: 460px; }
.spec-tbl tr { border-bottom: 1px solid var(--border); }
.spec-tbl td { padding: 10px 0; font-size: .88rem; }
.spec-tbl td:first-child {
  color: var(--txt-3); width: 44%;
  font-size: .72rem; letter-spacing: .06em; text-transform: uppercase;
}
.spec-tbl td:last-child { color: var(--txt); }

/* ===================================================================
   Související produkty
   =================================================================== */
.related-sec { background: var(--bg-2); border-top: 1px solid var(--border); padding: 5rem 0; }
.sec-title {
  font-family: var(--serif); font-size: clamp(1.7rem, 3vw, 2.6rem);
  font-weight: 400; margin-bottom: 2.5rem; color: var(--txt);
}
.sec-title em { color: var(--pri); font-style: italic; }

.related-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }

.pcard {
  display: block; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--rl);
  overflow: hidden;
  transition: border-color var(--ease), transform var(--ease), box-shadow var(--ease);
}
.pcard:hover {
  border-color: var(--pri-d); transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.pcard__img { aspect-ratio: 4/3; overflow: hidden; background: var(--surface-2); }
.pcard__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.pcard:hover .pcard__img img { transform: scale(1.06); }
.pcard__body { padding: 1.25rem; }
.pcard__name { font-family: var(--serif); font-size: 1.3rem; color: var(--txt); margin-bottom: 4px; }
.pcard__price { font-size: .85rem; color: var(--gold); font-weight: 500; }
.pcard__more {
  display: inline-flex; align-items: center; gap: .35rem;
  margin-top: .75rem; font-size: .68rem; color: var(--pri);
  letter-spacing: .08em; text-transform: uppercase;
}

/* ===================================================================
   Footer
   =================================================================== */
.footer { border-top: 1px solid var(--border); padding: 2.5rem 0; }
.footer-in {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1.5rem;
}
.footer-logo { font-family: var(--serif); font-size: 1.1rem; color: var(--txt); }
.footer-logo span { color: var(--pri); }
.footer-copy { font-size: .7rem; color: var(--txt-4); }

/* ===================================================================
   Toast notifikace
   =================================================================== */
.toast {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--surface-2); border: 1px solid var(--border-2);
  color: var(--txt); border-radius: var(--r);
  padding: 13px 20px; font-size: .85rem;
  transform: translateY(70px); opacity: 0;
  transition: all .3s; z-index: 999;
  display: flex; align-items: center; gap: 10px;
  box-shadow: var(--shadow);
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast-ico { color: var(--pri); font-size: 1rem; }

/* ===================================================================
   Responzivní
   =================================================================== */
@media (max-width: 900px) {
  .product-wrap { grid-template-columns: 1fr; gap: 2.5rem; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-d { display: none; }
}
@media (max-width: 520px) {
  .related-grid { grid-template-columns: 1fr; }
  .buy-row { flex-direction: column; }
  .add-btn { width: 100%; }
}

/* ── Legal documents ── */
.doc-wrap { max-width: 72ch; margin: 0 auto; padding: 4rem 1.5rem 6rem; }
.doc-title {
  font-family: var(--serif); font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 400; color: var(--txt); margin-bottom: .4rem; line-height: 1.15;
}
.doc-title em { color: var(--pri); font-style: italic; }
.doc-meta { font-size: .78rem; color: var(--txt-4); margin-bottom: 3rem; letter-spacing: .06em; text-transform: uppercase; }
.doc-wrap h2 {
  font-family: var(--serif); font-size: 1.25rem; font-weight: 400;
  color: var(--txt); margin: 2.5rem 0 .75rem; border-bottom: 1px solid var(--border); padding-bottom: .4rem;
}
.doc-wrap h3 { font-family: var(--sans); font-size: .9rem; font-weight: 500; color: var(--txt); margin: 1.5rem 0 .4rem; }
.doc-wrap p { color: var(--txt-2); line-height: 1.85; margin-bottom: .85rem; }
.doc-wrap ul, .doc-wrap ol { color: var(--txt-2); line-height: 1.85; margin: 0 0 .85rem 1.5rem; }
.doc-wrap li { margin-bottom: .3rem; }
.doc-wrap a { color: var(--pri); }
.doc-wrap strong { color: var(--txt); font-weight: 500; }
.doc-placeholder { background: var(--surface); border: 1px dashed var(--pri); border-radius: var(--r); padding: 0 .4em; color: var(--pri); font-size: .9em; }