/* Opticus – šablona OpenCart „opticus“ podle schváleného návrhu M1 (2026-11-11). Vizuální směr převzatý z GetLayers Dantora
   (paleta, zaoblení, typografie Google Sans Flex), upravený pro WCAG 2.2 AA:
   větší základní písmo, delší řádkování, žádné rozmazané nájezdy textu,
   viditelný fokus, kontrast změřený u každé dvojice barev (viz /navrh/). */

@font-face {
  font-family: "Google Sans Flex";
  src: url("fonts/google-sans-flex-latin-ext.woff2") format("woff2");
  font-weight: 300 700; font-style: normal; font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Google Sans Flex";
  src: url("fonts/google-sans-flex-latin.woff2") format("woff2");
  font-weight: 300 700; font-style: normal; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Tokeny ---------- */
:root {
  /* primitiva (Dantora → Opticus) */
  --raw-white: #ffffff;
  --raw-ink: #0e2622;          /* text, 15.9:1 na bílé */
  --raw-green-900: #054038;    /* Dantora brand-900, 11.6:1 na bílé */
  --raw-green-700: #12564d;
  --raw-green-500: #246f65;    /* Dantora brand-500, 5.9:1 na bílé, 5.4:1 na mint-50 */
  --raw-lime-200: #f8ffb4;     /* Dantora lime-200 */
  --raw-lime-300: #eef79a;
  --raw-lime-400: #e5ed9b;
  --raw-mint-50: #eff4f2;
  --raw-mint-100: #e5f1ed;
  --raw-mint-200: #d3e6df;
  --raw-slate-600: #44605b;    /* tlumený text, 6.8:1 na bílé, 6.2:1 na mint-50 */
  --raw-slate-500: #57746e;    /* hrany polí, 5.0:1 na bílé (≥ 3:1 netext) */
  --raw-red-700: #a4262c;      /* chyby, 6.9:1 na bílé */
  --raw-red-50: #fdf0f0;

  /* sémantika */
  --bg: var(--raw-white);
  --fg: var(--raw-ink);
  --fg-muted: var(--raw-slate-600);
  --surface: var(--raw-mint-50);
  --surface-deep: var(--raw-mint-100);
  --surface-line: var(--raw-mint-200);
  --surface-dark: var(--raw-green-900);
  --fg-on-dark: var(--raw-white);
  --fg-on-dark-muted: #cfe3dd;  /* 9.4:1 na green-900 */
  --accent: var(--raw-green-500);
  --accent-strong: var(--raw-green-900);
  --highlight: var(--raw-lime-200);
  --field-border: var(--raw-slate-500);
  --border: rgba(14, 38, 34, .14);
  --error: var(--raw-red-700);
  --error-bg: var(--raw-red-50);
  --focus: var(--raw-green-900);
  --focus-halo: var(--raw-lime-200);

  --radius-section: 48px;
  --radius-card: 24px;
  --radius-field: 14px;
  --radius-pill: 999px;

  --font: "Google Sans Flex", "Segoe UI", system-ui, -apple-system, sans-serif;
  --step--1: 1rem;                                   /* 16 px – drobný text */
  --step-0: 1.125rem;                                /* 18 px – tělo */
  --step-1: clamp(1.25rem, 1.15rem + .4vw, 1.5rem);
  --step-2: clamp(1.5rem, 1.3rem + .9vw, 2rem);
  --step-3: clamp(2rem, 1.6rem + 1.8vw, 3rem);
  --step-4: clamp(2.5rem, 1.8rem + 3.2vw, 4.5rem);

  --space-1: .5rem; --space-2: 1rem; --space-3: 1.5rem; --space-4: 2rem;
  --space-5: 3rem; --space-6: 4.5rem; --space-7: 7rem;
  --gutter: clamp(1rem, .6rem + 2vw, 2.5rem);
  --max: 82rem;

  --ease: cubic-bezier(.2, 0, 0, 1);
  --dur-fast: 160ms;
  --dur: 280ms;
  --dur-slow: 700ms;
  --header-h: 5rem;
  color-scheme: light;
}

/* ---------- Základ ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 1rem); }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font-family: var(--font); font-size: var(--step-0); line-height: 1.6;
  font-weight: 400; font-variation-settings: "GRAD" 0;
  text-rendering: optimizeLegibility;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { line-height: 1.15; font-weight: 500; margin: 0 0 var(--space-2); letter-spacing: -.015em; text-wrap: balance; }
h1 { font-size: var(--step-4); font-weight: 450; letter-spacing: -.025em; }
h2 { font-size: var(--step-3); font-weight: 450; }
h3 { font-size: var(--step-1); }
p { margin: 0 0 var(--space-2); max-width: 68ch; text-wrap: pretty; }
a { color: var(--accent-strong); text-underline-offset: .2em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
ul, ol { padding-left: 1.25em; }
strong { font-weight: 600; }
button, input, select, textarea { font: inherit; color: inherit; }

/* Fokus: dvojitý prstenec – tmavý obrys + světlá aureola, čitelný na světlém i tmavém */
:focus { outline: none; }
:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  box-shadow: 0 0 0 6px var(--focus-halo);
  border-radius: 6px;
}
.on-dark :focus-visible { outline-color: var(--raw-lime-200); box-shadow: 0 0 0 6px rgba(5, 64, 56, .9); }

.visually-hidden {
  position: absolute !important; 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(--gutter); top: -100px; z-index: 100;
  background: var(--accent-strong); color: #fff; padding: .75rem 1.25rem; border-radius: var(--radius-pill);
  font-weight: 600; text-decoration: none;
}
.skip-link:focus { top: .75rem; }

.wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: var(--step--1); font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  color: var(--accent); margin-bottom: var(--space-2);
}
.eyebrow::after { content: ""; width: 2.5rem; height: 1px; background: currentColor; }
.on-dark .eyebrow { color: var(--raw-lime-200); }
.lead { font-size: var(--step-1); line-height: 1.5; color: var(--fg); max-width: 40ch; }
.muted { color: var(--fg-muted); }
.small { font-size: var(--step--1); }

/* ---------- Tlačítka ---------- */
.btn {
  --btn-bg: var(--accent-strong); --btn-fg: #fff; --btn-border: var(--accent-strong);
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .65rem;
  min-height: 3.25rem; padding: .8rem 1.6rem; border-radius: var(--radius-pill);
  background: var(--btn-bg); color: var(--btn-fg); border: 2px solid var(--btn-border);
  font-weight: 600; font-size: var(--step-0); line-height: 1.2; text-decoration: none; cursor: pointer;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
  isolation: isolate; overflow: hidden;
}
.btn::before { /* jemná vlna světla při najetí */
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: radial-gradient(120% 140% at 0% 50%, rgba(248, 255, 180, .28), transparent 60%);
  opacity: 0; transition: opacity var(--dur) var(--ease);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px -14px rgba(5, 64, 56, .55); text-decoration: none; }
.btn:hover::before { opacity: 1; }
.btn:active { transform: translateY(0); }
.btn .arrow { transition: transform var(--dur) var(--ease); flex: none; }
.btn:hover .arrow { transform: translateX(4px); }
.btn--secondary { --btn-bg: transparent; --btn-fg: var(--accent-strong); --btn-border: var(--accent); }
.btn--secondary:hover { --btn-bg: var(--raw-lime-200); }
.btn--lime { --btn-bg: var(--raw-lime-200); --btn-fg: var(--raw-ink); --btn-border: var(--raw-lime-200); }
.btn--lime:hover { --btn-bg: #fff; }
.btn--ghost-dark { --btn-bg: transparent; --btn-fg: #fff; --btn-border: rgba(255,255,255,.7); }
.btn--ghost-dark:hover { --btn-bg: rgba(255,255,255,.1); }
.btn--block { width: 100%; }
.btn[aria-disabled="true"] { cursor: not-allowed; }
.icon-btn {
  display: inline-grid; place-items: center; width: 2.75rem; height: 2.75rem; border-radius: 50%;
  border: 2px solid var(--field-border); background: #fff; cursor: pointer; color: var(--accent-strong);
  transition: background-color var(--dur-fast) var(--ease);
}
.icon-btn:hover { background: var(--surface); }
.text-link { font-weight: 600; display: inline-flex; gap: .4rem; align-items: center; }
.text-link .arrow { transition: transform var(--dur) var(--ease); }
.text-link:hover .arrow { transform: translateX(3px); }

/* ---------- Hlavička ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  padding-block: .75rem; background: rgba(255,255,255,.92);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
@supports (backdrop-filter: blur(10px)) { .site-header { background: rgba(255,255,255,.82); backdrop-filter: blur(12px) saturate(1.2); } }
.site-header.is-scrolled { border-bottom-color: var(--border); box-shadow: 0 8px 30px -24px rgba(5,64,56,.5); }
.site-header .wrap { display: flex; align-items: center; gap: var(--space-3); min-height: 3.5rem; }
.brand { display: inline-flex; align-items: center; gap: .55rem; text-decoration: none; color: var(--raw-ink); flex: none; border-radius: 12px; }
.brand svg { width: auto; height: 2.1rem; }
.main-nav { margin-left: auto; }
.main-nav ul { display: flex; gap: .25rem; list-style: none; margin: 0; padding: 0; }
.main-nav a {
  display: inline-flex; align-items: center; min-height: 2.75rem; padding: .4rem .85rem; border-radius: var(--radius-pill);
  color: var(--raw-ink); text-decoration: none; font-weight: 500; font-size: 1.0625rem;
  transition: background-color var(--dur-fast) var(--ease);
}
.main-nav a:hover { background: var(--surface); }
.main-nav a[aria-current="page"] { background: var(--surface-deep); }
.header-actions { display: flex; align-items: center; gap: .5rem; }
.search-toggle, .cart-link, .menu-toggle {
  display: inline-flex; align-items: center; gap: .5rem; min-height: 2.75rem; min-width: 2.75rem; justify-content: center;
  padding: .4rem .9rem; border-radius: var(--radius-pill); border: 2px solid var(--border);
  background: #fff; color: var(--raw-ink); font-weight: 600; text-decoration: none; cursor: pointer;
  transition: background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.search-toggle:hover, .cart-link:hover, .menu-toggle:hover { background: var(--surface); border-color: var(--accent); }
.cart-link { background: var(--accent-strong); color: #fff; border-color: var(--accent-strong); }
.cart-link:hover { background: var(--raw-green-700); }
.cart-count {
  display: inline-grid; place-items: center; min-width: 1.6rem; height: 1.6rem; padding: 0 .35rem; border-radius: 999px;
  background: var(--raw-lime-200); color: var(--raw-ink); font-size: .9375rem; font-weight: 700;
}
.cart-count.bump { animation: bump 420ms var(--ease); }
@keyframes bump { 40% { transform: scale(1.25); } }
.menu-toggle { display: none; }

.search-panel { border-top: 1px solid var(--border); padding-block: var(--space-3); background: #fff; }
.search-panel[hidden] { display: none; }
.search-form { display: flex; gap: .75rem; flex-wrap: wrap; align-items: flex-end; }
.search-form .field { flex: 1 1 18rem; margin: 0; }

@media (max-width: 1080px) {
  .main-nav { display: none; position: absolute; inset: 100% 0 auto 0; background: #fff; border-bottom: 1px solid var(--border); padding: var(--space-2) var(--gutter) var(--space-3); box-shadow: 0 20px 40px -30px rgba(5,64,56,.6); }
  .main-nav.is-open { display: block; }
  .main-nav ul { flex-direction: column; }
  .main-nav a { width: 100%; font-size: var(--step-1); min-height: 3rem; }
  .menu-toggle { display: inline-flex; }
  .header-actions { margin-left: auto; }
}
.search-toggle svg, .cart-link svg, .menu-toggle svg { flex: none; }
@media (max-width: 520px) {
  .label-wide { display: none; }
  .label-sm { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .site-header .wrap { gap: .5rem; }
  .header-actions { gap: .35rem; }
  .search-toggle, .cart-link, .menu-toggle { padding-inline: .55rem; }
  .brand svg { height: 1.7rem; }
  .eyebrow::after { display: none; }
}
@media (max-width: 360px) { .brand svg { height: 1.45rem; } }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--surface);
  border-radius: 0 0 var(--radius-section) var(--radius-section);
  padding-block: clamp(2.5rem, 6vw, 6rem) clamp(2.5rem, 5vw, 5rem);
  margin-top: calc(-1 * var(--header-h));
  padding-top: calc(var(--header-h) + clamp(2rem, 5vw, 5rem));
}
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: var(--space-5); align-items: center; }
.hero-copy h1 { max-width: 15ch; }
.hero-copy .lead { margin-block: var(--space-3) var(--space-4); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.hero-trust {
  display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 2rem;
  margin-top: var(--space-5); padding-top: var(--space-3); border-top: 1px solid var(--border);
}
.hero-trust p { margin: 0; color: var(--accent-strong); font-weight: 500; display: flex; align-items: center; gap: .75rem; }
.chips { display: flex; flex-wrap: wrap; gap: .4rem; list-style: none; margin: 0; padding: 0; }
.chips li, .chip {
  display: inline-flex; align-items: center; min-height: 2.5rem;
  padding: .45rem 1.1rem; border-radius: var(--radius-pill); border: 1px solid var(--border);
  background: rgba(255,255,255,.6); font-size: var(--step--1); font-weight: 500;
}
.chips a { color: inherit; text-decoration: none; }

/* Čočka – dekorativní kompozice (aria-hidden), plynulý pohyb s tlačítkem pozastavení */
.hero-visual { position: relative; aspect-ratio: 1 / 1; max-width: 36rem; justify-self: end; width: 100%; }
.lens {
  position: absolute; inset: 6%; border-radius: 50%;
  background:
    radial-gradient(circle at 34% 30%, rgba(255,255,255,.95) 0 9%, transparent 30%),
    radial-gradient(circle at 60% 62%, rgba(229,237,155,.75), transparent 55%),
    radial-gradient(circle at 50% 50%, #ffffff 0%, var(--raw-mint-100) 62%, var(--raw-mint-200) 100%);
  box-shadow: inset 0 0 0 1px rgba(5,64,56,.08), inset -30px -40px 80px rgba(36,111,101,.18), 0 40px 80px -50px rgba(5,64,56,.55);
}
.lens::before, .lens::after {
  content: ""; position: absolute; border-radius: 50%; inset: -5%;
  border: 1px solid rgba(36,111,101,.22);
}
.lens::after { inset: -14%; border-color: rgba(36,111,101,.12); }
.lens-orbit { position: absolute; inset: 0; animation: orbit 38s linear infinite; }
.lens-orbit span {
  position: absolute; width: 18%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #fff, var(--raw-lime-300) 70%);
  top: 2%; left: 41%; box-shadow: 0 12px 30px -12px rgba(5,64,56,.45);
}
.lens-orbit span:nth-child(2) { width: 8%; top: 78%; left: 8%; background: radial-gradient(circle at 35% 35%, #fff, var(--raw-mint-200)); }
@keyframes orbit { to { transform: rotate(360deg); } }
.is-paused .lens-orbit, .is-paused .float { animation-play-state: paused; }
.hero-product {
  position: absolute; inset: 18% 14% 20% 14%; display: grid; place-items: center;
}
.hero-product img { max-height: 100%; width: auto; object-fit: contain; filter: drop-shadow(0 30px 30px rgba(5,64,56,.25)); }
.float { animation: float 9s var(--ease) infinite alternate; }
@keyframes float { from { transform: translateY(-6px); } to { transform: translateY(8px); } }
.glass-card {
  position: absolute; z-index: 2; padding: .85rem 1.1rem; border-radius: 18px;
  background: rgba(255,255,255,.88); border: 1px solid var(--border); box-shadow: 0 20px 40px -28px rgba(5,64,56,.6);
  font-size: var(--step--1); line-height: 1.35; max-width: 15rem;
}
@supports (backdrop-filter: blur(10px)) { .glass-card { background: rgba(255,255,255,.72); backdrop-filter: blur(10px); } }
.glass-card strong { display: block; font-size: var(--step-0); color: var(--accent-strong); }
.glass-card--a { left: -2%; bottom: 14%; }
.glass-card--b { right: -1%; top: 10%; }
.motion-toggle {
  position: absolute; right: 0; bottom: 0; z-index: 3;
  display: inline-flex; align-items: center; gap: .5rem; min-height: 2.75rem; padding: .4rem 1rem .4rem .6rem;
  border-radius: var(--radius-pill); border: 1px solid var(--border); background: rgba(255,255,255,.9);
  font-size: var(--step--1); font-weight: 600; color: var(--raw-ink); cursor: pointer;
}
.motion-toggle:hover { border-color: var(--accent); }
.motion-toggle .i-play, .motion-toggle[aria-pressed="true"] .i-pause { display: none; }
.motion-toggle[aria-pressed="true"] .i-play { display: inline; }
@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-visual { justify-self: center; max-width: 26rem; order: 2; }
  .glass-card--a { left: 0; } .glass-card--b { right: 0; }
}

/* ---------- Sekce ---------- */
.section { padding-block: clamp(3.5rem, 7vw, 7rem); }
.section--tint { background: var(--surface); border-radius: var(--radius-section); margin-inline: clamp(.5rem, 1vw, 1rem); }
.section--deep { background: var(--surface-deep); border-radius: var(--radius-section); margin-inline: clamp(.5rem, 1vw, 1rem); }
.section--dark { background: var(--surface-dark); color: var(--fg-on-dark); border-radius: var(--radius-section); margin-inline: clamp(.5rem, 1vw, 1rem); }
.section--dark a:not(.btn) { color: var(--raw-lime-200); }
.section--dark .muted, .section--dark p { color: var(--fg-on-dark-muted); }
.section--dark h2, .section--dark h3 { color: #fff; }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-4); align-items: end; margin-bottom: var(--space-5); }
.section-head p { color: var(--fg-muted); margin: 0; }
@media (max-width: 820px) { .section-head { grid-template-columns: 1fr; gap: var(--space-2); } }

/* Postup */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-3); counter-reset: step; }
.steps li { position: relative; padding: var(--space-4) var(--space-3) var(--space-3); border-radius: var(--radius-card); background: #fff; border: 1px solid var(--border); counter-increment: step; }
.steps li::before {
  content: counter(step, decimal-leading-zero); display: block; margin-bottom: var(--space-3);
  font-size: var(--step-2); font-weight: 400; color: var(--accent);
}
.steps h3 { margin-bottom: .5rem; }
.steps p { margin: 0; color: var(--fg-muted); font-size: var(--step--1); line-height: 1.55; }
@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* Kategorie */
.cat-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-3); list-style: none; padding: 0; margin: 0; }
.cat-card {
  position: relative; display: flex; flex-direction: column; height: 100%; min-height: 17rem;
  padding: var(--space-4); border-radius: var(--radius-card); background: var(--surface);
  border: 1px solid transparent; text-decoration: none; color: var(--fg); overflow: hidden;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.cat-card:hover { border-color: var(--accent); transform: translateY(-4px); background: var(--surface-deep); }
.cat-card h3 { font-size: var(--step-1); margin-bottom: .5rem; }
.cat-card h3 a { color: inherit; text-decoration: none; }
.cat-card h3 a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; } /* celá karta klikací, jeden odkaz */
.cat-card h3 a:focus-visible { box-shadow: none; outline: none; }
.cat-card:has(a:focus-visible) { outline: 3px solid var(--focus); outline-offset: 3px; box-shadow: 0 0 0 6px var(--focus-halo); }
.cat-card p { color: var(--fg-muted); font-size: var(--step--1); margin: 0; }
.cat-card .cat-icon { width: 3.5rem; height: 3.5rem; margin-bottom: auto; color: var(--accent); }
.cat-card .cat-meta { margin-top: var(--space-3); display: flex; justify-content: space-between; align-items: center; font-size: var(--step--1); font-weight: 600; color: var(--accent-strong); }
.cat-card .cat-meta svg { transition: transform var(--dur) var(--ease); }
.cat-card:hover .cat-meta svg { transform: translate(3px, -3px); }
@media (max-width: 960px) { .cat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .cat-grid { grid-template-columns: 1fr; } .cat-card { min-height: 0; } .cat-card .cat-icon { margin-bottom: var(--space-3); } }

/* Vybraný produkt */
.feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-5); align-items: center; }
.feature-media { position: relative; border-radius: var(--radius-card); background: #fff; aspect-ratio: 4 / 3; display: grid; place-items: center; padding: var(--space-4); overflow: hidden; }
.feature-media img { max-height: 100%; width: auto; object-fit: contain; transition: transform var(--dur-slow) var(--ease); }
.feature:hover .feature-media img { transform: scale(1.03); }
.price { font-size: var(--step-2); font-weight: 500; color: var(--raw-ink); }
.price small { font-size: var(--step--1); font-weight: 400; color: var(--fg-muted); }
.facts { list-style: none; padding: 0; margin: var(--space-3) 0; display: grid; gap: .6rem; }
.facts li { display: flex; gap: .75rem; align-items: flex-start; }
.facts svg { flex: none; margin-top: .25rem; color: var(--accent); }
@media (max-width: 860px) { .feature { grid-template-columns: 1fr; } }

/* Pomoc / CTA panel */
.help { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: var(--space-5); align-items: center; }
.help-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .75rem; }
.help-list li { padding: var(--space-3); border-radius: 20px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); }
.help-list strong { color: #fff; display: block; }
.help-list span { color: var(--fg-on-dark-muted); font-size: var(--step--1); }
@media (max-width: 860px) { .help { grid-template-columns: 1fr; } }

.two-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
.panel { padding: var(--space-4); border-radius: var(--radius-card); background: #fff; border: 1px solid var(--border); }
.panel--tint { background: var(--surface); border-color: transparent; }
@media (max-width: 820px) { .two-col { grid-template-columns: 1fr; } }

/* FAQ */
.faq { border-top: 1px solid var(--border); max-width: 52rem; }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 1rem; align-items: center;
  padding: 1.25rem .25rem; font-size: var(--step-1); font-weight: 500; min-height: 3rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .plus { flex: none; width: 2.25rem; height: 2.25rem; border-radius: 50%; border: 1.5px solid var(--accent); display: grid; place-items: center; transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease); }
.faq details[open] summary .plus { transform: rotate(45deg); background: var(--raw-lime-200); }
.faq .answer { padding: 0 .25rem 1.5rem; color: var(--fg-muted); }

/* ---------- Patička ---------- */
.site-footer { margin-top: var(--space-6); padding-block: var(--space-6) var(--space-4); background: var(--raw-ink); color: #dfe9e6; border-radius: var(--radius-section) var(--radius-section) 0 0; }
.site-footer a { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: var(--space-4); }
.footer-grid h2 { font-size: var(--step-0); font-weight: 600; color: #fff; margin-bottom: var(--space-2); }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .35rem; }
.footer-grid ul a { display: inline-block; padding-block: .3rem; text-decoration: none; }
.footer-grid ul a:hover { text-decoration: underline; }
.footer-bottom { margin-top: var(--space-5); padding-top: var(--space-3); border-top: 1px solid rgba(255,255,255,.18); display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; font-size: var(--step--1); }
.site-footer :focus-visible { outline-color: var(--raw-lime-200); box-shadow: 0 0 0 6px rgba(14,38,34,.9); }
.site-footer .brand { color: #fff; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-grid > :first-child { grid-column: 1 / -1; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Drobečky ---------- */
.breadcrumb ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .25rem .5rem; font-size: var(--step--1); }
.breadcrumb li + li::before { content: "/"; margin-right: .5rem; color: var(--fg-muted); }
.breadcrumb a { color: var(--fg-muted); display: inline-block; padding-block: .35rem; }
.breadcrumb [aria-current] { color: var(--fg); font-weight: 500; display: inline-block; padding-block: .35rem; }
.breadcrumb li { display: flex; align-items: center; }

/* ---------- Produkt ---------- */
.pdp-hero { background: var(--surface); border-radius: 0 0 var(--radius-section) var(--radius-section); padding-block: var(--space-3) var(--space-6); }
.pdp-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: var(--space-5); align-items: start; margin-top: var(--space-3); }
.gallery { position: sticky; top: calc(var(--header-h) + 1rem); }
.gallery-main { border-radius: var(--radius-card); background: #fff; aspect-ratio: 1 / 1; display: grid; place-items: center; padding: var(--space-4); overflow: hidden; position: relative; }
.gallery-main img { max-height: 100%; width: auto; object-fit: contain; transition: opacity var(--dur) var(--ease), transform var(--dur-slow) var(--ease); }
.gallery-main img.is-swapping { opacity: 0; transform: scale(.985); }
.thumbs { display: flex; gap: .6rem; margin-top: .75rem; list-style: none; padding: 0; flex-wrap: wrap; }
.thumbs button { width: 5rem; height: 5rem; border-radius: 16px; background: #fff; border: 2px solid var(--border); padding: .35rem; cursor: pointer; transition: border-color var(--dur-fast) var(--ease); }
.thumbs button[aria-pressed="true"] { border-color: var(--accent-strong); }
.thumbs img { width: 100%; height: 100%; object-fit: contain; }
.media-note { font-size: .9375rem; color: var(--fg-muted); margin-top: .75rem; }
.buybox h1 { font-size: var(--step-3); margin-bottom: .75rem; }
.buybox .model { color: var(--fg-muted); font-size: var(--step--1); margin-bottom: var(--space-3); }
.buybox .lead { font-size: var(--step-0); max-width: none; }
.price-box { margin-block: var(--space-3); padding: var(--space-3); border-radius: 20px; background: #fff; border: 1px solid var(--border); }
.price-box .price { display: block; }
.price-box p { margin: .35rem 0 0; font-size: var(--step--1); color: var(--fg-muted); }
.availability { display: flex; gap: .65rem; align-items: flex-start; font-size: var(--step--1); margin-top: var(--space-2); }
.availability svg { flex: none; color: var(--accent); margin-top: .2rem; }
.config fieldset { border: 0; margin: 0 0 var(--space-3); padding: 0; min-width: 0; }
.config legend { font-weight: 600; margin-bottom: .6rem; padding: 0; }
.config .hint { font-size: var(--step--1); color: var(--fg-muted); margin: -.25rem 0 .6rem; }
.choice-list { display: grid; gap: .5rem; }
.choice {
  position: relative; display: grid; grid-template-columns: auto 1fr auto; gap: .85rem; align-items: center;
  padding: .85rem 1rem; border-radius: 16px; border: 2px solid var(--border); background: #fff; cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);
}
.choice:hover { border-color: var(--accent); }
.choice:has(input:checked) { border-color: var(--accent-strong); background: #f6fbf9; box-shadow: inset 0 0 0 1px var(--accent-strong); }
.choice:has(input:focus-visible) { outline: 3px solid var(--focus); outline-offset: 3px; box-shadow: 0 0 0 6px var(--focus-halo); }
.choice input { width: 1.375rem; height: 1.375rem; margin: 0; accent-color: var(--accent-strong); }
.choice input:focus-visible { outline: none; box-shadow: none; }
.choice .c-title { font-weight: 500; line-height: 1.35; }
.choice .c-desc { display: block; font-size: .9375rem; color: var(--fg-muted); font-weight: 400; }
.choice .c-price { font-weight: 600; font-size: var(--step--1); white-space: nowrap; }
.qty { display: inline-flex; align-items: center; gap: .25rem; border: 2px solid var(--field-border); border-radius: var(--radius-pill); padding: .2rem; background: #fff; }
.qty button { width: 2.75rem; height: 2.75rem; border-radius: 50%; border: 0; background: transparent; cursor: pointer; font-size: 1.35rem; color: var(--accent-strong); }
.qty button:hover { background: var(--surface); }
.qty input { width: 3rem; text-align: center; border: 0; font-weight: 600; background: transparent; -moz-appearance: textfield; }
.qty input::-webkit-inner-spin-button { -webkit-appearance: none; }
.buy-row { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; margin-top: var(--space-3); }
.buy-row .btn { flex: 1 1 14rem; }
.status-msg { margin-top: var(--space-2); padding: .9rem 1.1rem; border-radius: 16px; background: var(--raw-lime-200); color: var(--raw-ink); font-weight: 500; }
.status-msg[hidden] { display: none; }
@media (max-width: 960px) { .pdp-grid { grid-template-columns: 1fr; } .gallery { position: static; } }

.local-nav { position: sticky; top: var(--header-h); z-index: 40; background: rgba(255,255,255,.94); border-bottom: 1px solid var(--border); }
@supports (backdrop-filter: blur(10px)) { .local-nav { background: rgba(255,255,255,.8); backdrop-filter: blur(12px); } }
.local-nav .wrap { display: flex; align-items: center; gap: var(--space-3); overflow-x: auto; scrollbar-width: thin; }
.local-nav strong { flex: none; padding-block: .9rem; }
.local-nav ul { display: flex; gap: .25rem; list-style: none; margin: 0 0 0 auto; padding: .4rem 0; }
.local-nav a { display: inline-flex; align-items: center; min-height: 2.75rem; padding: .3rem .9rem; border-radius: var(--radius-pill); text-decoration: none; color: var(--raw-ink); white-space: nowrap; font-size: 1rem; }
.local-nav a:hover, .local-nav a[aria-current="true"] { background: var(--surface-deep); }
@media (max-width: 720px) { .local-nav strong { display: none; } .local-nav ul { margin-left: 0; } }

.statement { text-align: center; padding-block: clamp(4rem, 9vw, 8rem); }
.statement p.big { font-size: var(--step-3); line-height: 1.2; font-weight: 450; max-width: 24ch; margin-inline: auto; letter-spacing: -.02em; color: var(--raw-ink); }
.statement p.big em { font-style: normal; color: var(--accent); }
.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-3); list-style: none; padding: 0; margin: 0; }
.tile { padding: var(--space-4); border-radius: var(--radius-card); background: var(--surface); min-height: 15rem; display: flex; flex-direction: column; gap: .5rem; }
.tile .tile-k { font-size: var(--step-3); font-weight: 450; color: var(--accent-strong); line-height: 1; margin-bottom: auto; letter-spacing: -.02em; }
.tile h3 { margin: var(--space-3) 0 .25rem; }
.tile p { margin: 0; color: var(--fg-muted); font-size: var(--step--1); }
.tile--dark { background: var(--surface-dark); color: #fff; }
.tile--dark .tile-k { color: var(--raw-lime-200); }
.tile--dark p { color: var(--fg-on-dark-muted); }
@media (max-width: 900px) { .tiles { grid-template-columns: 1fr; } .tile { min-height: 0; } }

.spec { width: 100%; border-collapse: collapse; font-size: var(--step-0); }
.spec caption { text-align: left; font-weight: 600; font-size: var(--step-1); padding-bottom: var(--space-2); }
.spec th, .spec td { text-align: left; vertical-align: top; padding: 1rem .5rem; border-bottom: 1px solid var(--border); }
.spec th { font-weight: 500; width: 40%; color: var(--fg-muted); }
@media (max-width: 560px) { .spec th, .spec td { display: block; width: auto; padding: .35rem 0; } .spec th { border-bottom: 0; padding-top: 1rem; } }

/* ---------- Formuláře a poptávka ---------- */
.field { display: grid; gap: .4rem; margin-bottom: var(--space-3); }
.field label, .field .label { font-weight: 600; }
.field .opt { font-weight: 400; color: var(--fg-muted); }
.field .hint { font-size: var(--step--1); color: var(--fg-muted); margin: 0; }
.input, .textarea, .select {
  width: 100%; min-height: 3.25rem; padding: .75rem 1rem; border-radius: var(--radius-field);
  border: 2px solid var(--field-border); background: #fff; line-height: 1.4;
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.textarea { min-height: 9rem; resize: vertical; }
.input:hover, .textarea:hover { border-color: var(--accent-strong); }
.input:focus-visible, .textarea:focus-visible, .select:focus-visible { border-radius: var(--radius-field); border-color: var(--accent-strong); }
.input::placeholder, .textarea::placeholder { color: #5d6f6b; opacity: 1; } /* 5.1:1 */
.field.has-error .input, .field.has-error .textarea { border-color: var(--error); background: var(--error-bg); }
.field-error { display: flex; gap: .45rem; align-items: flex-start; color: var(--error); font-weight: 600; font-size: var(--step--1); margin: 0; }
.field-error[hidden] { display: none; }
.field-error svg { flex: none; margin-top: .2rem; }
.error-summary { border: 2px solid var(--error); background: var(--error-bg); border-radius: 20px; padding: var(--space-3); margin-bottom: var(--space-4); }
.error-summary h2 { font-size: var(--step-1); color: var(--error); }
.error-summary ul { margin: 0; }
.error-summary a { color: var(--error); font-weight: 600; }
.error-summary[hidden] { display: none; }
.check { display: flex; gap: .75rem; align-items: flex-start; padding: .5rem 0; cursor: pointer; }
.check input { width: 1.375rem; height: 1.375rem; margin: .15rem 0 0; accent-color: var(--accent-strong); flex: none; }
.radio-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.radio-row .choice { grid-template-columns: auto 1fr; padding: .7rem 1rem; }
fieldset.field { border: 0; padding: 0; margin: 0 0 var(--space-3); min-width: 0; }
fieldset.field legend { font-weight: 600; padding: 0; margin-bottom: .5rem; }

.progress { list-style: none; display: flex; gap: .5rem; padding: 0; margin: 0 0 var(--space-4); flex-wrap: wrap; counter-reset: p; }
.progress li { counter-increment: p; display: flex; align-items: center; gap: .6rem; padding: .5rem 1rem .5rem .5rem; border-radius: var(--radius-pill); background: #fff; border: 1px solid var(--border); font-weight: 500; font-size: var(--step--1); }
.progress li::before { content: counter(p); display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; background: var(--surface-deep); font-weight: 700; }
.progress li[aria-current="step"] { border-color: var(--accent-strong); }
.progress li[aria-current="step"]::before { background: var(--accent-strong); color: #fff; }

.inquiry-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: var(--space-5); align-items: start; }
.summary-card { position: sticky; top: calc(var(--header-h) + 1rem); }
@media (max-width: 960px) { .inquiry-grid { grid-template-columns: 1fr; } .summary-card { position: static; } }
.line-items { list-style: none; padding: 0; margin: 0 0 var(--space-3); }
.line-item { display: grid; grid-template-columns: 6rem minmax(0, 1fr); gap: var(--space-3); padding-block: var(--space-3); border-bottom: 1px solid var(--border); }
.line-item:first-child { padding-top: 0; }
.line-item .thumb { width: 6rem; height: 6rem; border-radius: 18px; background: #fff; display: grid; place-items: center; padding: .4rem; border: 1px solid var(--border); }
.line-item .thumb img { max-height: 100%; width: auto; object-fit: contain; }
.line-item h3 { font-size: var(--step-0); margin-bottom: .25rem; }
.line-item h3 a { color: inherit; }
.line-item dl { margin: 0; font-size: var(--step--1); color: var(--fg-muted); display: grid; grid-template-columns: auto 1fr; gap: .1rem .75rem; }
.line-item dt { font-weight: 500; }
.line-item dd { margin: 0; }
.line-actions { display: flex; flex-wrap: wrap; gap: .75rem 1.25rem; align-items: center; margin-top: .75rem; }
.line-actions .line-price { margin-left: auto; font-weight: 600; }
.link-btn { background: none; border: 0; padding: .5rem 0; min-height: 2.75rem; color: var(--accent-strong); text-decoration: underline; text-underline-offset: .2em; cursor: pointer; font-weight: 500; }
.totals { display: grid; grid-template-columns: 1fr auto; gap: .5rem 0; margin: 0; }
.totals dt { color: var(--fg-muted); }
.totals dd { margin: 0; text-align: right; font-weight: 500; padding-left: 1rem; }
.totals .grand { font-size: var(--step-1); color: var(--fg); font-weight: 600; padding-top: .75rem; border-top: 1px solid var(--border); }
.note-box { display: flex; gap: .85rem; padding: var(--space-3); border-radius: 20px; background: var(--raw-lime-200); color: var(--raw-ink); font-size: var(--step--1); line-height: 1.5; }
.note-box svg { flex: none; margin-top: .15rem; }
.note-box p { margin: 0 0 .5rem; } .note-box p:last-child { margin: 0; }
.confirm { text-align: left; }
.confirm[hidden] { display: none; }
.confirm .ref { font-size: var(--step-3); font-weight: 450; color: var(--accent-strong); letter-spacing: .02em; }
.timeline { list-style: none; padding: 0; margin: var(--space-3) 0 0; display: grid; gap: .75rem; }
.timeline li { display: grid; grid-template-columns: 2.25rem 1fr; gap: .75rem; align-items: start; }
.timeline .dot { width: 2.25rem; height: 2.25rem; border-radius: 50%; display: grid; place-items: center; background: var(--surface-deep); font-weight: 700; font-size: .9375rem; }
.timeline li.done .dot { background: var(--accent-strong); color: #fff; }

/* ---------- Pohyb ---------- */
/* Odhalování NESKRÝVÁ text: obsah je vždy viditelný a čitelný. Posouvají se jen
   karty o 18 px; s JS vypnutým nebo omezeným pohybem se nic neděje. */
.js .reveal { transform: translateY(18px); transition: transform var(--dur-slow) var(--ease); }
.js .reveal.is-in { transform: none; }
.js .reveal-stagger > * { transform: translateY(18px); transition: transform var(--dur-slow) var(--ease); }
.js .reveal-stagger.is-in > * { transform: none; }
.js .reveal-stagger.is-in > *:nth-child(2) { transition-delay: 70ms; }
.js .reveal-stagger.is-in > *:nth-child(3) { transition-delay: 140ms; }
.js .reveal-stagger.is-in > *:nth-child(4) { transition-delay: 210ms; }
.js .reveal-stagger.is-in > *:nth-child(5) { transition-delay: 280ms; }
.js .reveal-stagger.is-in > *:nth-child(6) { transition-delay: 350ms; }
.js .grow-line { transform-origin: left; transform: scaleX(.2); transition: transform 1.2s var(--ease); }
.js .is-in .grow-line, .js .grow-line.is-in { transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .js .reveal, .js .reveal-stagger > *, .js .grow-line { transform: none !important; }
  .btn:hover, .cat-card:hover { transform: none; }
}
html.reduce-motion *, html.reduce-motion *::before, html.reduce-motion *::after { animation: none !important; transition-duration: .001ms !important; }
html.reduce-motion .reveal, html.reduce-motion .reveal-stagger > *, html.reduce-motion .grow-line { transform: none !important; }
html.reduce-motion .btn:hover, html.reduce-motion .cat-card:hover { transform: none; }

/* Vynucené barvy (Windows High Contrast) */
@media (forced-colors: active) {
  .btn, .choice, .cat-card, .input, .textarea, .qty, .cart-link, .search-toggle, .menu-toggle { border: 2px solid CanvasText; }
  :focus-visible { outline: 3px solid Highlight; box-shadow: none; }
  .lens, .lens-orbit { display: none; }
}


/* =====================================================================
   Šablona OpenCart – doplňky k návrhu M1 (katalog, informační stránky)
   Barvy výhradně z tokenů výše.
   ===================================================================== */

/* Záhlaví podstránek */
.page-hero { background: var(--surface); border-radius: 0 0 var(--radius-section) var(--radius-section); padding-block: var(--space-3) var(--space-5); }
.page-hero h1 { font-size: var(--step-3); margin: var(--space-3) 0 var(--space-2); }
.page-hero .lead { max-width: 52ch; }
.page-hero .page-desc { max-width: 68ch; color: var(--fg); }
.page-hero .page-desc > :last-child { margin-bottom: 0; }
.page-body { padding-block: var(--space-5) var(--space-6); }

/* Text z administrace (popisy produktů, kategorií, informační stránky) */
.prose { max-width: 72ch; }
.prose h1, .prose h2 { font-size: var(--step-2); margin-top: var(--space-4); }
.prose h3, .prose h4 { font-size: var(--step-1); margin-top: var(--space-3); }
.prose > :first-child { margin-top: 0; }
.prose img { border-radius: 16px; margin-block: var(--space-2); }
.prose ul, .prose ol { margin: 0 0 var(--space-2); }
.prose li { margin-bottom: .35rem; }
.prose table { width: 100%; border-collapse: collapse; margin-block: var(--space-2); display: block; overflow-x: auto; }
.prose th, .prose td { text-align: left; vertical-align: top; padding: .6rem .5rem; border-bottom: 1px solid var(--border); }
.prose iframe, .prose video { max-width: 100%; }
.prose p:empty { display: none; }

/* Podkategorie */
.subcats { list-style: none; padding: 0; margin: 0 0 var(--space-5); display: flex; flex-wrap: wrap; gap: .5rem; }
.subcats a {
  display: inline-flex; align-items: center; min-height: 2.75rem; padding: .45rem 1.1rem; border-radius: var(--radius-pill);
  border: 2px solid var(--border); background: #fff; color: var(--raw-ink); text-decoration: none; font-weight: 500;
  transition: border-color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);
}
.subcats a:hover { border-color: var(--accent); background: var(--surface); }

/* Nástroje výpisu: počet, řazení */
.list-tools { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-3); align-items: flex-end; justify-content: space-between; margin-bottom: var(--space-4); }
.list-tools .result-count { margin: 0; font-weight: 500; }
.sort-form { display: flex; flex-wrap: wrap; gap: .75rem; align-items: flex-end; }
.sort-form { flex-wrap: nowrap; }
.sort-form .field { margin: 0; width: 15rem; max-width: 100%; }
@media (max-width: 520px) { .sort-form { flex-wrap: wrap; width: 100%; } .sort-form .field { flex: 1 1 12rem; width: auto; } }
.select {
  appearance: none; -webkit-appearance: none; cursor: pointer; padding-right: 2.75rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='m6 9 6 6 6-6' stroke='%23054038' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .9rem center;
}
.select:hover { border-color: var(--accent-strong); }
.sort-links { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .25rem 1rem; }
.sort-links a { display: inline-block; padding-block: .6rem; }

/* Karty produktů */
.product-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-3); }
.product-card {
  position: relative; display: flex; flex-direction: column; height: 100%;
  border-radius: var(--radius-card); background: var(--surface); border: 1px solid transparent; overflow: hidden;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.product-card:hover { border-color: var(--accent); transform: translateY(-4px); background: var(--surface-deep); }
.product-card .pc-media { margin: .75rem .75rem 0; border-radius: 18px; background: #fff; aspect-ratio: 4 / 3; display: grid; place-items: center; padding: var(--space-2); overflow: hidden; }
.product-card .pc-media img { max-height: 100%; width: auto; object-fit: contain; transition: transform var(--dur-slow) var(--ease); }
.product-card:hover .pc-media img { transform: scale(1.03); }
.product-card .pc-body { display: flex; flex-direction: column; gap: .5rem; padding: var(--space-3); flex: 1; }
.product-card h2, .product-card h3 { font-size: var(--step-1); margin: 0; }
.product-card h2 a, .product-card h3 a { color: inherit; text-decoration: none; }
.product-card h2 a::after, .product-card h3 a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; } /* celá karta klikací, jeden odkaz */
.product-card h2 a:focus-visible, .product-card h3 a:focus-visible { box-shadow: none; outline: none; }
.product-card:has(a:focus-visible) { outline: 3px solid var(--focus); outline-offset: 3px; box-shadow: 0 0 0 6px var(--focus-halo); }
.product-card .pc-desc { margin: 0; color: var(--fg-muted); font-size: var(--step--1); }
.product-card .pc-price { margin: auto 0 0; padding-top: .5rem; font-size: var(--step-1); font-weight: 500; color: var(--raw-ink); }
.product-card .pc-price small { font-size: var(--step--1); font-weight: 400; color: var(--fg-muted); }
@media (max-width: 960px) { .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .product-grid { grid-template-columns: 1fr; } }

/* Stránkování (výstup knihovny OpenCart, texty upravené v šabloně) */
.pager { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-3); align-items: center; justify-content: space-between; margin-top: var(--space-5); }
.pager .pagination { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .4rem; }
.pager .pagination a, .pager .pagination span {
  display: inline-flex; align-items: center; justify-content: center; gap: .35rem; min-width: 2.75rem; min-height: 2.75rem; padding: .3rem .9rem;
  border-radius: var(--radius-pill); border: 2px solid var(--border); background: #fff; color: var(--raw-ink); text-decoration: none; font-weight: 600;
}
.pager .pagination a:hover { border-color: var(--accent); background: var(--surface); }
.pager .pagination .active span { background: var(--accent-strong); border-color: var(--accent-strong); color: #fff; }
.pager .results { margin: 0; color: var(--fg-muted); font-size: var(--step--1); }

/* Prázdný stav, hledání */
.empty-state { padding: var(--space-4); border-radius: var(--radius-card); background: var(--surface); }
.empty-state > :last-child { margin-bottom: 0; }
.search-page-form { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) auto; gap: .75rem var(--space-2); align-items: end; margin-top: var(--space-3); }
.search-page-form .field { margin: 0; }
.search-page-form .checks { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 0 var(--space-3); }
@media (max-width: 760px) { .search-page-form { grid-template-columns: 1fr; } }

/* Produkt – doplňky */
.config .req { font-weight: 400; color: var(--fg-muted); }
.config .field-error { margin: 0 0 .6rem; }
.config fieldset.has-error .choice { border-color: var(--error); }
.config .select-wrap { display: grid; gap: .4rem; }
.choice .c-price.is-free { font-weight: 500; color: var(--fg-muted); }
.status-msg.is-error { background: var(--error-bg); color: var(--error); border: 2px solid var(--error); }
.status-msg a { color: inherit; font-weight: 600; }
.price-box .price-label { display: block; font-size: var(--step--1); color: var(--fg-muted); margin-bottom: .15rem; }
.js .thumbs-nojs { display: none; }
.thumbs { display: none; }
.js .thumbs { display: flex; }
.no-image { display: grid; place-items: center; gap: var(--space-2); text-align: center; color: var(--fg-muted); }
.no-image img { max-width: 70%; }
.pdp-specs { display: grid; gap: var(--space-4); }
.nojs-note { margin-top: var(--space-2); font-size: var(--step--1); color: var(--fg-muted); }
.js .nojs-note { display: none; }

/* Kontakt */
.contact-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: var(--space-5); align-items: start; }
.contact-grid address { font-style: normal; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

/* Chyba 404 / potvrzení */
.notice-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: var(--space-4); }

/* Bez JavaScriptu: hledání jako odkaz, navigace stále viditelná */
.js .nojs-only { display: none !important; }
html:not(.js) .js-only { display: none !important; }
@media (max-width: 1080px) {
  html:not(.js) .site-header .wrap { flex-wrap: wrap; }
  html:not(.js) .main-nav { display: block; position: static; order: 3; width: 100%; padding: 0; border: 0; box-shadow: none; background: transparent; }
  html:not(.js) .main-nav ul { flex-direction: row; flex-wrap: wrap; }
  html:not(.js) .main-nav a { width: auto; font-size: 1.0625rem; }
}

.status-msg:empty { display: none; }
html:has(.local-nav) { scroll-padding-top: calc(var(--header-h) + 4.5rem); }

/* Souhlas s měřením (zobrazí se jen při nastaveném GA4 ID) */
.consent { position: fixed; inset: auto 0 0 0; z-index: 60; background: #fff; border-top: 2px solid var(--accent-strong); box-shadow: 0 -12px 30px -20px rgba(5,64,56,.6); padding-block: var(--space-3); }
.consent[hidden] { display: none; }
.consent-inner { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); align-items: center; justify-content: space-between; }
.consent h2 { font-size: var(--step-1); margin-bottom: .25rem; }
.consent p { margin: 0; font-size: var(--step--1); }
.consent-actions { display: flex; flex-wrap: wrap; gap: .5rem; }

/* Nabídka (veřejná stránka) – stejný obsah jako PDF */
.offer-doc h1 { font-size: var(--step-3); }
.offer-doc h2 { font-size: var(--step-1); margin-top: var(--space-4); }
.offer-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); gap: var(--space-2) var(--space-3); margin: var(--space-3) 0 var(--space-4); }
.offer-meta div { padding: var(--space-2) var(--space-3); border-radius: 16px; background: var(--surface); }
.offer-meta dt { font-size: var(--step--1); color: var(--fg-muted); font-weight: 500; }
.offer-meta dd { margin: .2rem 0 0; font-weight: 600; }
.table-scroll { overflow-x: auto; border-radius: 16px; }
.table-scroll:focus-visible { outline-offset: 2px; }
.offer-lines, .offer-sum { width: 100%; border-collapse: collapse; font-size: var(--step--1); }
.offer-lines caption { text-align: left; font-weight: 600; font-size: var(--step-0); padding-bottom: var(--space-2); }
.offer-lines th, .offer-lines td, .offer-sum th, .offer-sum td { text-align: left; vertical-align: top; padding: .8rem .6rem; border-bottom: 1px solid var(--border); }
.offer-lines thead th { background: var(--surface); font-weight: 600; white-space: nowrap; }
.offer-lines tbody th { font-weight: 600; min-width: 14rem; }
.offer-lines .desc { display: block; font-weight: 400; color: var(--fg-muted); margin-top: .25rem; }
.offer-doc .num { text-align: right; white-space: nowrap; }
.offer-sum { max-width: 30rem; margin: var(--space-3) 0 0 auto; }
.offer-sum th { font-weight: 500; color: var(--fg-muted); }
.offer-sum .grand th, .offer-sum .grand td { color: var(--fg); font-weight: 700; font-size: var(--step-1); border-bottom: 2px solid var(--accent-strong); }

/* Ilustrační fotografie v sekci Pomoc s výběrem (OpenArt, označeno popiskem) */
.help-photo { margin: var(--space-4) 0 0; }
.help-photo img { width: 100%; height: auto; border-radius: var(--radius-card); }
.help-photo figcaption { margin-top: .6rem; font-size: .9375rem; color: var(--fg-on-dark-muted); }