/* =========================================================
   AFIRE s.r.o. — web styly (staví nad assets/css/tokens.css)
   Koncept "Precizní žár": grafit + ember (žár/akce) + cyan (data).
   Statické HTML/CSS, bez frameworků.
   ========================================================= */

:root{
  --gut: clamp(20px, 5vw, 48px);
  --shadow: 0 1px 2px rgba(0,0,0,.05), 0 14px 34px -18px rgba(0,0,0,.22);
  --shadow-lg: 0 1px 2px rgba(0,0,0,.06), 0 26px 54px -24px rgba(0,0,0,.35);
  --ease: cubic-bezier(.2,.7,.2,1);
  --ink-60: rgba(26,29,33,.66);
  --ink-12: rgba(26,29,33,.12);
  --on-dark-72: rgba(244,245,246,.74);
  --on-dark-12: rgba(244,245,246,.12);
  /* Všechny oranžové prvky vycházejí z jednoho základního odstínu značky. */
  --c-ember-text: var(--c-ember);
  --c-ember-action: var(--c-ember);
  --c-ember-action-hover: var(--c-ember-hover);
  --c-focus: #0B7D92;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{ font-size:17px; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility; }
img,svg{ max-width:100%; display:block; }
a{ color:var(--c-ember-text); text-underline-offset:3px; text-decoration-thickness:1px; }
a:hover{ color:var(--c-ember-action-hover); }

/* ---------- Typografie / hierarchie ---------- */
h1{ font-size:clamp(2.3rem,5.4vw,3.7rem); font-weight:700; letter-spacing:-.02em; }
h2{ font-size:clamp(1.7rem,3.4vw,2.5rem); font-weight:500; letter-spacing:-.015em; }
h3{ font-size:clamp(1.2rem,2.1vw,1.45rem); font-weight:500; }
h4{ font-size:1.02rem; font-weight:500; }
p{ margin:0 0 1rem; }
.lead{ font-size:clamp(1.05rem,1.7vw,1.28rem); line-height:1.6; color:var(--ink-60); }
.muted{ color:var(--ink-60); }
.center{ text-align:center; }
.mt-0{ margin-top:0; } .mb-0{ margin-bottom:0; }
strong{ font-weight:600; }

.eyebrow{ display:inline-block; font-family:var(--font-mono); font-size:.76rem; font-weight:500;
  letter-spacing:.18em; text-transform:uppercase; color:var(--c-ember-text); margin-bottom:14px; }

/* ---------- Layout ---------- */
.container{ max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gut); }
section{ padding:clamp(56px,8vw,104px) 0; }
.narrow{ max-width:60ch; }
.section-light{ background:var(--c-light); color:var(--c-ink); }
.section-dark{ background:var(--c-grafit); color:var(--c-light); }
.section-dark h1,.section-dark h2,.section-dark h3,.section-dark h4{ color:#fff; }
.section-dark .lead,.section-dark p{ color:var(--on-dark-72); }
.section-dark .eyebrow{ color:var(--c-cyan); }
.section-dark .muted{ color:var(--on-dark-72); }
.section-dark a{ color:var(--c-cyan); }

/* Hero pozadí — koncept „Precizní žár": teplý ember žár vs studený cyan na grafitu.
   Čistě CSS (bez obrázku). Neutrály nesou plochu, akcenty jen jemně září. */
.hero, .page-hero{ position:relative; isolation:isolate; overflow:hidden; }
.hero::before, .page-hero::before{ content:""; position:absolute; inset:0; z-index:-1; pointer-events:none;
  background:
    radial-gradient(75% 95% at 88% -20%, rgba(255,90,31,.22), transparent 58%),
    radial-gradient(60% 80% at 6% 118%, rgba(22,182,212,.10), transparent 60%); }
/* jemná „měřicí" základnová linka na spodní hraně hero (ember vlevo → cyan vpravo) */
.hero::after, .page-hero::after{ content:""; position:absolute; left:0; right:0; bottom:0; height:2px; z-index:-1;
  background:linear-gradient(90deg, var(--c-ember) 0%, rgba(255,90,31,0) 22%, rgba(22,182,212,0) 70%, var(--c-cyan) 100%);
  opacity:.5; }

/* ---------- Tlačítka (rozšiřují tokens.css) ---------- */
.btn{ display:inline-flex; align-items:center; gap:.55em; justify-content:center;
  font-weight:500; font-size:1rem; line-height:1; padding:14px 24px; border-radius:var(--radius-md);
  border:1.5px solid transparent; transition:transform .15s var(--ease),background .15s,color .15s,border-color .15s; }
.btn:active{ transform:translateY(1px); }
.btn .arr{ transition:transform .2s var(--ease); }
.btn:hover .arr{ transform:translateX(3px); }
.btn-accent,
.btn-accent:link,
.btn-accent:visited{ background:var(--c-ember-action); color:#fff !important; font-weight:600; }
.btn-accent:hover,
.btn-accent:focus-visible,
.btn-accent:active{ background:var(--c-ember-action-hover); color:#fff !important; }
.btn-accent *{ color:inherit; }
.btn-primary{ background:var(--c-grafit); color:#fff; }
.btn-primary:hover{ background:#0c0e11; color:#fff; }
.btn-ghost{ background:transparent; color:var(--c-ink); border-color:var(--c-line-light); }
.btn-ghost:hover{ border-color:var(--c-ink); color:var(--c-ink); }
.section-dark .btn-ghost,.page-hero .btn-ghost,.hero .btn-ghost{ color:#fff; border-color:var(--on-dark-12); }
.section-dark .btn-ghost:hover,.page-hero .btn-ghost:hover,.hero .btn-ghost:hover{ border-color:#fff; background:rgba(255,255,255,.06); color:#fff; }

.link-arrow{ font-weight:600; text-decoration:none; display:inline-flex; align-items:center; gap:6px; }
.link-arrow .arr{ width:16px; height:16px; }
.link-arrow:hover .arr{ transform:translateX(3px); }

/* ---------- Header ---------- */
.site-header{ position:sticky; top:0; z-index:60; background:rgba(244,245,246,.88);
  backdrop-filter:saturate(160%) blur(10px); border-bottom:1px solid var(--c-line-light); }
.nav{ display:flex; align-items:center; gap:14px; min-height:74px; }
.brand{ display:flex; align-items:center; gap:10px; text-decoration:none; flex:0 0 auto; padding:6px 2px; }
.brand-logo{ height:46px; width:auto; display:block; }
.nav-links{ display:flex; align-items:center; gap:2px; margin-left:auto; list-style:none; padding:0; margin-block:0; }
.nav-links > li{ display:flex; align-items:center; min-height:38px; }
.nav-links a{ color:var(--c-ink); text-decoration:none; font-weight:500; font-size:.9rem;
  min-height:38px; display:flex; align-items:center; padding:8px 10px; border-radius:8px; transition:background .15s,color .15s; white-space:nowrap; }
.nav-links a:hover,.nav-links a[aria-current]{ background:#fff; color:var(--c-ember-text); }
.nav-links .has-sub > a[aria-current]{ color:var(--c-ember-text); }
.nav-home-item{ display:flex; align-items:center; }
.nav-links a.nav-home{ width:38px; height:38px; padding:0; display:grid; place-items:center; }
.nav-home svg{ width:20px; height:20px; }
.nav-home-label{ display:none; }

/* ---- Rozbalovací podmenu ---- */
.nav-links .has-sub{ position:relative; display:flex; align-items:center; }
.caret{ width:7px; height:7px; border-right:2px solid currentColor; border-bottom:2px solid currentColor;
  transform:rotate(45deg); margin:0 4px 4px -4px; transition:transform .15s; pointer-events:none; }
.sub-toggle{ display:none; }
.nav-links .sub{ list-style:none; margin:0; padding:6px; position:absolute; top:calc(100% + 4px); left:0;
  min-width:230px; background:#fff; border:1px solid var(--c-line-light); border-radius:10px;
  box-shadow:var(--shadow-lg); opacity:0; visibility:hidden; transform:translateY(6px);
  transition:opacity .15s,transform .15s,visibility .15s; z-index:80; }
.nav-links .has-sub:hover > .sub, .nav-links .has-sub:focus-within > .sub{ opacity:1; visibility:visible; transform:translateY(0); }
.nav-links .has-sub:hover .caret{ transform:rotate(225deg); }
.nav-links .sub li{ display:block; }
.nav-links .sub a{ display:block; padding:9px 12px; border-radius:7px; white-space:nowrap; font-size:.92rem; }
.nav-links .sub a:hover{ background:var(--c-light); color:var(--c-ember); }
.nav-actions{ display:flex; align-items:center; gap:12px; }
.lang-switch{ position:relative; }
.lang-switch summary{ list-style:none; display:inline-flex; align-items:center; gap:5px; min-height:38px; padding:7px 9px;
  border:1px solid var(--ink-12); border-radius:8px; background:#fff; color:var(--c-ink); cursor:pointer;
  font-family:var(--font-mono); font-size:.74rem; font-weight:500; }
.lang-switch summary::-webkit-details-marker{ display:none; }
.lang-switch .flag{ display:block; width:24px; height:16px; flex:0 0 24px; object-fit:contain; border-radius:2px; box-shadow:0 0 0 1px rgba(0,0,0,.14); background:#fff; }
.lang-caret{ width:6px; height:6px; margin:0 1px 3px 2px; border-right:1.5px solid currentColor;
  border-bottom:1.5px solid currentColor; transform:rotate(45deg); transition:transform .15s; }
.lang-switch[open] .lang-caret{ transform:rotate(225deg); margin-bottom:-2px; }
.lang-menu{ position:absolute; top:calc(100% + 6px); right:0; z-index:85; min-width:150px; padding:6px;
  background:#fff; border:1px solid var(--c-line-light); border-radius:9px; box-shadow:var(--shadow-lg); }
.lang-menu > *{ display:flex; align-items:center; gap:8px; padding:8px 10px; border-radius:6px;
  color:var(--c-ink); font-size:.86rem; white-space:nowrap; }
.lang-menu .is-current{ background:var(--c-light); font-weight:600; }
.lang-menu [aria-disabled="true"]{ opacity:.42; cursor:not-allowed; }
.nav-cta{ padding:11px 18px; font-size:.92rem; }
.search-toggle{ width:38px; height:38px; padding:0; display:grid; place-items:center; color:var(--c-ink); background:#fff; border:1px solid var(--ink-12); border-radius:8px; cursor:pointer; }
.search-toggle:hover{ color:var(--c-ember); border-color:var(--c-ember); }
.search-toggle svg{ width:19px; height:19px; }
.nav-toggle{ display:none; width:44px; height:44px; border:1px solid var(--ink-12); border-radius:8px;
  background:#fff; cursor:pointer; align-items:center; justify-content:center; }
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{ content:""; display:block;
  width:20px; height:2px; background:var(--c-ink); position:relative; transition:.2s; }
.nav-toggle span::before{ position:absolute; top:-6px; } .nav-toggle span::after{ position:absolute; top:6px; }

/* ---------- Fulltextové hledání ---------- */
.site-search-dialog{ width:min(720px,calc(100% - 32px)); max-height:min(80vh,760px); padding:0; border:0; border-radius:16px; color:var(--c-ink); box-shadow:var(--shadow-lg); }
.site-search-dialog::backdrop{ background:rgba(10,12,15,.72); backdrop-filter:blur(3px); }
.site-search-panel{ position:relative; padding:clamp(24px,5vw,44px); }
.site-search-panel h2{ margin:0 44px 20px 0; }
.site-search-panel label{ display:block; margin-bottom:7px; font-weight:600; }
.site-search-close{ position:absolute; top:16px; right:16px; width:38px; height:38px; border:0; border-radius:8px; background:var(--c-light); color:var(--c-ink); font-size:1.55rem; cursor:pointer; }
.site-search-field{ position:relative; }
.site-search-field input{ width:100%; padding:13px 45px 13px 15px; border:1.5px solid var(--c-line-light); border-radius:10px; font:inherit; }
.site-search-field input:focus{ border-color:var(--c-cyan); outline:3px solid rgba(11,125,146,.18); }
.site-search-field span{ position:absolute; right:14px; top:50%; transform:translateY(-50%); font-size:1.4rem; color:var(--ink-60); }
.site-search-help{ margin:9px 0 0; color:var(--ink-60); font-size:.88rem; }
.site-search-results ul{ list-style:none; padding:0; margin:22px 0 0; border-top:1px solid var(--c-line-light); }
.site-search-results li{ border-bottom:1px solid var(--c-line-light); }
.site-search-results a{ display:grid; gap:4px; padding:14px 4px; color:var(--c-ink); text-decoration:none; }
.site-search-results a:hover strong{ color:var(--c-ember); }
.site-search-results span{ color:var(--ink-60); font-size:.9rem; line-height:1.4; }
.site-search-empty{ margin-top:22px; }
.sitemap-grid{ display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:38px 54px; }
.sitemap-grid h2{ margin:0 0 14px; font-size:1.35rem; }
.sitemap-grid h2 a{ color:var(--c-ink); text-decoration:none; }
.sitemap-grid h2 a:hover{ color:var(--c-ember); }
.sitemap-grid ul{ margin:0; padding-left:20px; display:grid; gap:8px; }
.sitemap-grid li::marker{ color:var(--c-ember); }

/* ---------- Hero ---------- */
.hero{ background:var(--c-grafit); color:var(--c-light); overflow:hidden; }
.hero .container{ padding-top:clamp(48px,7vw,84px); padding-bottom:clamp(48px,7vw,84px); }
.hero-grid{ display:block; }
.hero-copy{ position:relative; z-index:1; min-width:0; }
.hero-building{ position:absolute; inset:0; z-index:-2; margin:0; overflow:hidden; border:0; border-radius:0; box-shadow:none; }
.hero-building::after{ content:""; position:absolute; inset:0; background:linear-gradient(90deg,rgba(10,12,15,.94) 0%,rgba(10,12,15,.82) 52%,rgba(10,12,15,.58) 100%); pointer-events:none; }
.hero-building img{ display:block; width:100%; height:100%; object-fit:cover; object-position:center 48%; opacity:.72; }
.hero h1{ color:#fff; max-width:none; }
.hero .lead{ max-width:68ch; color:rgba(244,245,246,.82); }
.hero-cta{ display:flex; flex-wrap:wrap; gap:14px; margin-top:30px; }
.hero-news{ min-height:48px; display:grid; grid-template-columns:1fr auto; grid-template-rows:auto auto; column-gap:20px;
  align-items:center; padding:7px 16px 7px 18px; color:#fff; text-decoration:none; border:1px solid rgba(255,255,255,.24);
  border-radius:var(--radius-sm); background:rgba(10,12,15,.38); backdrop-filter:blur(5px); transition:.2s ease; }
.hero-news-label{ grid-column:1; font-family:var(--font-mono); font-size:.68rem; line-height:1.15; letter-spacing:.08em;
  text-transform:uppercase; color:var(--c-cyan); }
.hero-news-title{ grid-column:1; font-family:var(--font-head); font-size:.95rem; line-height:1.25; font-weight:600; }
.hero-news .arr{ grid-column:2; grid-row:1 / 3; transition:transform .2s ease; }
.hero-news:hover{ color:#fff; border-color:rgba(255,255,255,.6); background:rgba(255,255,255,.08); }
.hero-news:hover .arr{ transform:translateX(3px); }
.hero .signature{ font-family:var(--font-head); font-weight:500; color:var(--c-ember);
  font-size:clamp(1.1rem,1.8vw,1.35rem); margin:6px 0 0; }

/* ---------- Pás čísel (stat band) ---------- */
.stat-band{ padding:clamp(28px,4vw,52px) 0; background:var(--c-surface-dark); border-top:1px solid var(--c-line-dark);
  border-bottom:1px solid var(--c-line-dark); }
.stat-band .container{ display:grid; grid-template-columns:repeat(2,minmax(0,1fr)) minmax(190px,1.45fr) repeat(3,minmax(0,1fr)); gap:1px;
  background:transparent; padding-block:0; justify-content:center; }
.stat{ background:var(--c-surface-dark); padding:10px clamp(8px,1.4vw,16px); text-align:center; }
.stat .v{ font-family:var(--font-numeric); font-feature-settings:'tnum'; font-weight:500;
  font-size:clamp(1.25rem,2vw,1.55rem); color:#fff; line-height:1; }
.stat .v.compact{ font-size:clamp(1rem,1.5vw,1.25rem); white-space:nowrap; }
.stat .v .u{ color:var(--c-ember); font-size:.62em; margin-left:.18em; }
.home-final-cta{ padding-top:0; }
.stat .v sub{ font-size:.58em; vertical-align:-.12em; }
.stat .k{ display:block; margin-top:5px; font-size:.72rem; line-height:1.2; color:var(--c-steel); letter-spacing:.02em; }
.stat .v.data{ color:var(--c-cyan); }
.stat .v.ember{ color:var(--c-ember); }
.stat-wide{ padding-inline:clamp(14px,2vw,24px); }
.section-intro-wide{ max-width:none; }

/* ---------- Karty ---------- */
.grid{ display:grid; gap:22px; }
.cols-2{ grid-template-columns:repeat(2,1fr); }
.cols-3{ grid-template-columns:repeat(3,1fr); }
.cols-4{ grid-template-columns:repeat(4,1fr); }
.card{ background:#fff; border:1px solid var(--c-line-light); border-radius:var(--radius-lg);
  padding:30px; box-shadow:var(--shadow); transition:transform .2s var(--ease),box-shadow .2s; }
.card:hover{ transform:translateY(-3px); box-shadow:var(--shadow-lg); }
/* jednotná signalizace prokliku — platí pro všechny proklikové dlaždice */
.card-link:hover, a.card:hover{ border-color:var(--c-ember); background:rgba(255,90,31,.05); }
.card-link:hover .more{ color:var(--c-ember-hover); }
.card h3{ margin-top:14px; }
.card p:last-child{ margin-bottom:0; }
.card-ico{ width:50px; height:50px; border-radius:12px; display:grid; place-items:center;
  background:rgba(255,90,31,.10); color:var(--c-ember); margin-bottom:6px; }
.card-ico svg{ width:25px; height:25px; }
.card-link{ text-decoration:none; color:inherit; display:block; }
.section-light .card h3{ color:var(--c-ink); }
.section-light .card .muted{ color:var(--ink-60); }
.card .more{ margin-top:14px; color:var(--c-ember); font-weight:600; font-size:.95rem;
  display:inline-flex; align-items:center; gap:6px; }
.card-link:hover .more .arr{ transform:translateX(3px); }
.section-dark .card{ background:rgba(255,255,255,.035); border-color:var(--on-dark-12); box-shadow:none; }
.section-dark .card-ico{ background:rgba(22,182,212,.14); color:var(--c-cyan); }

/* ---------- Typy zkoušených výrobků ---------- */
.product-types{ margin-top:clamp(48px,7vw,76px); padding-top:clamp(38px,5vw,56px); border-top:1px solid var(--c-line-light); }
.product-types-head h2{ max-width:760px; }
.product-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:30px; }
.product-tile{ min-height:112px; display:flex; align-items:center; gap:17px; padding:22px 24px;
  background:#fff; border:1px solid var(--c-line-light); border-radius:var(--radius-md); box-shadow:var(--shadow); }
.product-icon{ width:48px; height:48px; flex:0 0 auto; display:grid; place-items:center; border-radius:11px;
  background:rgba(255,90,31,.1); color:var(--c-ember); }
.product-icon svg{ width:25px; height:25px; }
.product-tile h3{ margin:0; font-size:1.02rem; }

/* ---------- Stručná mapa zákaznické cesty ---------- */
.journey-overview{ margin-top:clamp(48px,7vw,78px); padding:clamp(28px,4vw,46px); background:var(--c-grafit);
  color:#fff; border-radius:var(--radius-lg); overflow:hidden; }
.journey-head{ max-width:760px; }
.journey-head .eyebrow{ color:var(--c-cyan); margin-bottom:10px; }
.journey-head h2{ color:#fff; margin:0 0 10px; }
.journey-head p{ color:var(--on-dark-72); margin:0; }
.journey-map{ display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin-top:30px; }
.journey-stage{ position:relative; min-width:0; padding:20px 18px; background:rgba(255,255,255,.035); border:1px solid var(--on-dark-12);
  border-radius:var(--radius-md); color:var(--c-light); }
.journey-stage:not(:last-child)::after{ content:""; position:absolute; z-index:2; top:34px; right:-11px; width:9px; height:9px;
  border-top:2px solid var(--c-cyan); border-right:2px solid var(--c-cyan); transform:rotate(45deg); }
.journey-icon{ width:42px; height:42px; display:grid; place-items:center; margin-bottom:16px; border-radius:10px;
  background:rgba(22,182,212,.14); color:var(--c-cyan); }
.journey-icon svg{ width:23px; height:23px; }
.journey-stage h3{ color:#fff; margin:0 0 7px; font-size:1rem; }
.journey-stage p{ color:var(--on-dark-72); margin:0; font-size:.9rem; line-height:1.48; }
.journey-link,
.journey-link:link,
.journey-link:visited{ margin-top:24px; color:var(--c-cyan); }
.journey-link:hover,
.journey-link:focus-visible{ color:var(--c-cyan); }
.services-journey-section .journey-overview{ margin-top:0; }

/* ---------- Feature split ---------- */
.split{ display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(28px,5vw,64px); align-items:center; }
.value-list{ list-style:none; padding:0; margin:24px 0 0; display:grid; gap:20px; }
.value-list li{ display:grid; grid-template-columns:auto 1fr; gap:16px; align-items:start; }
.value-list .vk{ width:40px; height:40px; border-radius:10px; background:rgba(255,90,31,.10);
  color:var(--c-ember); display:grid; place-items:center; flex:0 0 auto; }
.value-list .vk svg{ width:20px; height:20px; }
.value-list h3,.value-list h4{ margin:6px 0 4px; font-size:1.02rem; }
.value-list p{ margin:0; color:var(--ink-60); font-size:.97rem; }
.section-dark .value-list .vk{ background:rgba(22,182,212,.14); color:var(--c-cyan); }
.section-dark .value-list p{ color:var(--on-dark-72); }

/* ---------- Akreditace / důkazy ---------- */
.cred{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; margin-top:34px; }
.cred .item{ background:rgba(255,255,255,.04); border:1px solid var(--on-dark-12);
  border-radius:var(--radius-lg); padding:26px; }
.cred .badge{ font-family:var(--font-mono); font-size:.74rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--c-cyan); }
.cred .no{ font-family:var(--font-numeric); font-feature-settings:'tnum'; font-weight:500;
  font-size:2rem; color:#fff; line-height:1; margin:8px 0; }
.cred .desc{ color:var(--on-dark-72); font-size:.95rem; margin:0; }
.section-light .cred .item{ background:#fff; border-color:var(--c-line-light); box-shadow:var(--shadow); }
.section-light .cred .badge{ color:var(--c-ember); }
.section-light .cred .no{ color:var(--c-ink); }
.section-light .cred .desc{ color:var(--ink-60); }

/* proklikové cred dlaždice */
.cred a.item, .cred a.item:hover{ text-decoration:none; color:inherit; }
.cred a.item.link{ display:block; cursor:pointer;
  transition:transform .2s var(--ease),box-shadow .2s,border-color .2s,background .2s; }
.cred a.item.link:hover{ transform:translateY(-3px); box-shadow:var(--shadow-lg);
  border-color:var(--c-ember); background:rgba(255,90,31,.06); }
.cred .more{ display:inline-flex; align-items:center; gap:6px; margin-top:14px;
  color:var(--c-ember); font-weight:600; font-size:.92rem; white-space:nowrap; }
.cred .more .arr{ transition:transform .2s var(--ease); }
.cred a.item.link:hover .more{ color:var(--c-ember-hover); }
.cred a.item.link:hover .more .arr{ transform:translateX(3px); }
.cred .more .more-hover{ display:none; }
.cred a.item.link:hover .more .more-default{ display:none; }
.cred a.item.link:hover .more .more-hover{ display:inline; }

/* ---------- Dokumenty / skeny osvědčení (A4) ---------- */
.docs{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin-top:30px; }
.docs.two{ grid-template-columns:repeat(2,1fr); max-width:680px; }
.docs.technical-previews{ max-width:760px; }
.docs.technical-previews .doc-ph{ width:100%; height:auto; min-height:0; aspect-ratio:1 / 1 !important; }
.docs.technical-previews .doc-ph > img{ object-fit:cover; }
.docs.one{ grid-template-columns:min(315px, 100%); }
@media (max-width:560px){ .docs.one{ grid-template-columns:1fr; } }
.doc-ph .dl-badge{ position:absolute; top:10px; left:10px; display:inline-flex; align-items:center; gap:5px;
  font-family:var(--font-mono); font-size:.7rem; background:var(--c-ember); color:#fff; border-radius:6px; padding:5px 9px; z-index:2; }
.doc-ph .dl-badge svg{ width:12px; height:12px; }
.doc{ text-decoration:none; color:inherit; }
.doc-ph{ position:relative; aspect-ratio:1 / 1.414; background:#fff; border:1px solid var(--c-line-light);
  border-radius:var(--radius-md); box-shadow:var(--shadow); display:grid; place-items:center;
  color:var(--c-steel); overflow:hidden; transition:transform .2s var(--ease),box-shadow .2s,border-color .2s; }
.doc:hover .doc-ph{ transform:translateY(-3px); box-shadow:var(--shadow-lg); border-color:var(--c-ember); }
.doc-ph svg{ width:40px; height:40px; opacity:.4; }
.doc-ph .pg{ position:absolute; top:10px; right:12px; font-family:var(--font-numeric); font-feature-settings:'tnum'; font-size:.7rem; color:var(--c-steel); }
.doc-ph > img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.doc .cap{ display:block; margin-top:10px; font-size:.88rem; color:var(--ink-60); text-align:center; }
.section-dark .doc .cap{ color:var(--on-dark-72); }

/* ---------- Užitečné informace — podniky v okolí ---------- */
.place-card,.place-card:hover{ text-decoration:none; color:inherit; }
.stay-card,.stay-card:hover{ text-decoration:none; color:inherit; }
.place-card{ padding:22px; display:grid; grid-template-columns:64px 1fr; gap:18px; align-items:start; overflow:hidden; }
.place-card .place-media{ display:grid; place-items:center; width:64px; height:64px; background:var(--c-light); border:1px solid var(--c-line-light); border-radius:12px; overflow:hidden; }
.place-card .place-media img{ display:block; width:100%; height:100%; object-fit:cover; }
.place-card .place-media.logo img{ object-fit:contain; padding:9px; }
.place-card .place-media svg{ width:26px; height:26px; color:var(--c-ember); }
.place-card .place-body{ min-width:0; padding:0; overflow-wrap:anywhere; }
.place-card .place-body h3{ margin:0 0 10px; }
.place-card .place-body p{ margin:0 0 16px; }
@media (max-width:480px){ .place-card{ grid-template-columns:52px 1fr; gap:14px; padding:18px; } .place-card .place-media{ width:52px; height:52px; } }

/* zvýrazněný info-box (flexibilní rozsah ap.) */
.callout{ display:grid; grid-template-columns:auto 1fr; gap:18px; align-items:start;
  background:rgba(22,182,212,.07); border:1px solid rgba(22,182,212,.3); border-left:4px solid var(--c-cyan);
  border-radius:var(--radius-md); padding:24px 26px; margin-top:30px; }
.callout .ci{ width:42px; height:42px; border-radius:10px; background:rgba(22,182,212,.15); color:#0b7d92;
  display:grid; place-items:center; flex:0 0 auto; }
.callout .ci svg{ width:22px; height:22px; }
.callout h3{ margin:0 0 6px; }
.callout p{ margin:0; color:var(--c-ink); }
.section-dark .callout{ background:rgba(22,182,212,.08); border-color:rgba(22,182,212,.3); }
.section-dark .callout p{ color:var(--on-dark-72); }
.section-dark .callout .ci{ color:var(--c-cyan); }

/* ---------- Služby (svc list) ---------- */
.svc{ display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--c-line-light);
  border:1px solid var(--c-line-light); border-radius:var(--radius-lg); overflow:hidden; margin-top:30px; }
.svc .item{ background:#fff; padding:30px 30px 28px; }
.svc .item[id]{ scroll-margin-top:100px; }
.svc-group-title{ margin:38px 0 -14px; }
.svc .item .svc-next{ margin:20px 0 0; }
.service-jump{ display:grid; grid-template-columns:repeat(4,1fr); gap:12px; margin:30px 0 22px; }
.service-jump a{ display:flex; align-items:center; gap:10px; min-height:58px; padding:12px 16px; background:#fff;
  border:1px solid var(--c-line-light); border-radius:var(--radius-md); color:var(--c-ink); font-weight:650; text-decoration:none; }
.service-jump a:hover{ border-color:var(--c-ember); color:var(--c-ember); }
.service-jump span{ font-family:var(--font-mono); font-size:.74rem; color:var(--c-ember); }
.service-detail{ scroll-margin-top:110px; display:grid; grid-template-columns:minmax(0,1.65fr) minmax(270px,.75fr);
  gap:42px; margin-top:22px; padding:42px; background:#fff; border:1px solid var(--c-line-light);
  border-radius:var(--radius-lg); box-shadow:var(--shadow); }
.service-detail + .service-detail{ margin-top:24px; }
.service-detail .k{ display:block; margin-bottom:9px; font-family:var(--font-mono); font-size:.74rem;
  letter-spacing:.09em; text-transform:uppercase; color:var(--c-ember); }
.service-detail h3{ margin:0 0 14px; }
.service-detail h4{ margin:24px 0 8px; font-size:1rem; }
.service-detail p{ color:var(--ink-70); }
.service-detail .service-intro{ font-size:1.08rem; color:var(--c-ink); }
.service-detail .svc-next{ margin:22px 0 0; }
.service-detail-side{ align-self:start; min-width:0; padding:24px; background:var(--c-light); border-radius:var(--radius-md); }
.service-detail-side .norms{ display:flex; flex-wrap:wrap; gap:8px; width:100%; max-width:100%; }
.service-detail-side h4{ margin-top:0; }
.service-list{ margin:0 0 18px; padding-left:20px; color:var(--ink-70); }
.service-list li + li{ margin-top:8px; }
.service-output{ border-left:4px solid var(--c-ember); }
@media (max-width:900px){
  .service-jump{ grid-template-columns:repeat(2,1fr); }
  .service-detail{ grid-template-columns:1fr; gap:24px; padding:32px; }
}
@media (max-width:560px){
  .service-jump{ grid-template-columns:1fr; }
  .service-detail{ padding:24px 20px; }
}
.svc .item .k{ font-family:var(--font-mono); font-size:.74rem; font-weight:500; color:var(--c-ember);
  letter-spacing:.1em; text-transform:uppercase; }
.svc .item h3{ font-size:1.2rem; margin:10px 0 8px; }
.svc .item p{ color:var(--ink-60); margin:0 0 14px; }
.svc .norms{ display:flex; flex-wrap:wrap; gap:8px; }
.norm sub{ font-size:.78em; vertical-align:-.22em; }
.norm{ font-family:var(--font-mono); font-size:.76rem; background:rgba(22,182,212,.1); color:#0b7d92;
  display:inline-block; max-width:100%; white-space:nowrap; flex:0 0 auto;
  border:1px solid rgba(22,182,212,.25); border-radius:999px; padding:5px 11px; }

/* ---------- Proces (kroky) ---------- */
.steps{ list-style:none; padding:0; margin:34px 0 0; display:grid; grid-template-columns:repeat(4,1fr); gap:18px; counter-reset:s; }
.steps li{ position:relative; min-height:205px; padding:64px 22px 24px; background:#fff; border:1px solid var(--c-line-light);
  border-radius:var(--radius-lg); box-shadow:var(--shadow); overflow:hidden;
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.steps li::before{ counter-increment:s; content:counter(s); position:absolute; top:20px; left:22px; width:34px; height:34px;
  display:grid; place-items:center; border-radius:50%; background:rgba(232,78,24,.1); border:1px solid rgba(232,78,24,.25);
  font-family:var(--font-numeric); font-feature-settings:'tnum'; font-weight:600; font-size:1rem; color:var(--c-ember); transition:background .22s ease, color .22s ease; }
.steps li::after{ content:""; position:absolute; top:36px; left:68px; right:22px; height:1px;
  background:linear-gradient(90deg,var(--c-line-light),transparent); }
.steps li:hover{ transform:translateY(-6px); box-shadow:0 18px 38px rgba(10,12,15,.13); }
.steps h3,.steps h4{ margin:0 0 8px; font-size:1.08rem; }
.steps p{ margin:0; color:var(--ink-60); font-size:.95rem; }
.section-dark .steps li::after{ background:var(--c-line-dark); }
.section-dark .steps p{ color:var(--on-dark-72); }
@media (prefers-reduced-motion:reduce){ .steps li{ transition:none; } .steps li:hover{ transform:none; } }
.process-context{ display:grid; grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr); gap:clamp(34px,6vw,72px); align-items:center; }
.process-context > img{ display:block; width:90%; height:auto; justify-self:end; border-radius:var(--radius-lg); box-shadow:var(--shadow-lg); }
.process-context-copy{ width:100%; margin-top:clamp(28px,4vw,42px); }
.process-context-copy p{ max-width:none; }
.section-divider{ height:1px; margin:clamp(48px,7vw,82px) 0; background:var(--c-line-light); }
@media (max-width:900px){ .process-context{ grid-template-columns:1fr; } }
.furnace-tech{ margin-top:clamp(52px,7vw,82px); padding-top:clamp(46px,6vw,72px); border-top:1px solid var(--c-line-light); }
.furnace-signature{ margin-top:28px; font-family:var(--font-head); font-size:clamp(1.15rem,2vw,1.45rem); font-weight:600; color:var(--c-ink); }

/* ---------- Odrážkový seznam parametrů ---------- */
.ul-dot{ list-style:none; padding:0; margin:18px 0 0; display:grid; gap:11px; }
.ul-dot li{ position:relative; padding-left:24px; }
.ul-dot li::before{ content:""; position:absolute; left:0; top:.55em; width:9px; height:9px;
  background:var(--c-ember); border-radius:2px; }
.section-dark .ul-dot li::before{ background:var(--c-cyan); }
.ul-dot .sub{ list-style:none; padding:0; margin:9px 0 0; display:grid; gap:8px; }
.ul-dot .sub li{ padding-left:22px; color:var(--ink-60); }
.ul-dot .sub li::before{ width:7px; height:7px; background:var(--c-cyan); border-radius:50%; top:.5em; }
.section-dark .ul-dot .sub li{ color:var(--on-dark-72); }

/* dlaždice zařízení — chip specifikace */
.post .chips{ display:flex; flex-wrap:wrap; gap:7px; margin:0 0 14px; }
.post .chips span{ font-family:var(--font-mono); font-size:.72rem; background:var(--c-light);
  border:1px solid var(--c-line-light); border-radius:999px; padding:4px 10px; color:var(--c-ink); }

/* ---------- Spec list (laboratoř) ---------- */
.spec{ display:grid; grid-template-columns:repeat(2,1fr); gap:22px; margin-top:30px; }
.spec .item{ background:#fff; border:1px solid var(--c-line-light); border-radius:var(--radius-lg);
  padding:28px; box-shadow:var(--shadow); }
.spec .item h3{ margin:0 0 16px; font-size:1.15rem; }
.spec dl{ margin:0; display:grid; grid-template-columns:1fr auto; gap:12px 18px; }
.spec dt{ color:var(--ink-60); font-size:.95rem; }
.spec dd{ margin:0; font-family:var(--font-numeric); font-feature-settings:'tnum'; font-weight:500;
  text-align:right; color:var(--c-ink); }
.spec dd .u{ color:var(--c-ember); }
.spec dd.data{ color:#0b7d92; }

/* ---------- Reference loga ---------- */
.logos{ display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:18px; margin-top:30px; }
.logo-ph{ aspect-ratio:2/1; display:grid; place-items:center; background:#fff;
  border:1px solid var(--c-line-light); border-radius:var(--radius-md); color:var(--ink-60);
  font-family:var(--font-mono); font-size:.78rem; letter-spacing:.04em; text-align:center; padding:10px; }
.section-dark .logo-ph{ background:rgba(255,255,255,.04); border-color:var(--on-dark-12); color:var(--c-steel); }
/* Všechny dlaždice mají stejný rozměr (2:1); logo je uvnitř vepsané bez deformace.
   Obrázek je absolutně umístěný přes celou vnitřní plochu, aby vysoká loga
   nemohla dlaždici roztáhnout do jiné výšky než ostatní. */
.client-logo{ min-width:0; position:relative; display:block; aspect-ratio:2/1; background:#fff;
  border:1px solid var(--c-line-light); border-radius:var(--radius-md); box-shadow:var(--shadow);
  text-decoration:none; transition:transform .2s var(--ease),border-color .2s,box-shadow .2s; }
.client-logo:hover{ transform:translateY(-3px); border-color:var(--c-ember); box-shadow:var(--shadow-lg); }
.client-logo img{ position:absolute; top:18px; left:24px; width:calc(100% - 48px); height:calc(100% - 36px); object-fit:contain; }

/* ---------- Case study karty ---------- */
.case{ background:#fff; border:1px solid var(--c-line-light); border-radius:var(--radius-lg);
  padding:28px; box-shadow:var(--shadow); }
.case .k{ font-family:var(--font-mono); font-size:.74rem; letter-spacing:.1em; text-transform:uppercase; color:var(--c-ember); }
.case .result{ font-family:var(--font-mono); font-weight:500; color:#0b7d92; margin-top:8px; }

/* ---------- Aktuality ---------- */
.posts{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:30px; }
.post{ background:#fff; border:1px solid var(--c-line-light); border-radius:var(--radius-lg);
  overflow:hidden; box-shadow:var(--shadow); display:flex; flex-direction:column;
  transition:transform .2s var(--ease),box-shadow .2s; text-decoration:none; color:inherit; }
.post:hover{ transform:translateY(-3px); box-shadow:var(--shadow-lg); border-color:var(--c-ember); }
.post:hover .more{ color:var(--c-ember-hover); }
.post .media-ph{ aspect-ratio:16/9; border:0; border-radius:0; border-bottom:1px solid var(--c-line-light); }
.post .media-ph.graph-preview{ background:var(--c-light); }
.post .media-ph.graph-preview > img{ object-fit:contain; }
.article-hero .graph-preview{ align-self:start; }
.curve-legend{ list-style:none; margin:14px 0 0; padding:12px 14px; display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:9px 16px; background:#fff; border:1px solid var(--c-line-light); border-radius:10px; color:var(--c-ink); font-size:.78rem; line-height:1.3; }
.curve-legend li{ display:flex; align-items:center; gap:8px; }
.curve-legend li > span{ width:30px; flex:0 0 30px; border-top:3px solid; }
.curve-legend .curve-standard > span{ border-color:#e43d30; }
.curve-legend .curve-external > span{ border-color:#f57c00; border-top-style:dashed; }
.curve-legend .curve-hydrocarbon > span{ border-color:#49a55a; }
.curve-legend .curve-slow > span{ border-color:#e1bd00; }
.post .body{ padding:22px 24px 24px; display:flex; flex-direction:column; flex:1; }
.post .date{ font-family:var(--font-numeric); font-feature-settings:'tnum'; font-size:.78rem; color:var(--c-cyan); }
.post h3{ font-size:1.12rem; margin:8px 0 8px; }
.post p{ color:var(--ink-60); font-size:.95rem; margin:0 0 14px; }
.post .more{ margin-top:auto; color:var(--c-ember); font-weight:600; font-size:.92rem;
  display:inline-flex; align-items:center; align-self:flex-start; gap:6px; }
.posts.customer-resources{ grid-template-columns:repeat(4,1fr); }
@media (max-width:1000px){ .posts.customer-resources{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .posts.customer-resources{ grid-template-columns:1fr; } }
.news-feature{ margin-top:34px; background:#fff; border:1px solid var(--c-line-light); border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow); }
.news-feature > img{ display:block; width:100%; height:auto; aspect-ratio:3 / 2; object-fit:cover; }
.news-feature-body{ max-width:900px; padding:clamp(28px,5vw,58px); }
.news-feature-body time{ font-family:var(--font-numeric); font-feature-settings:'tnum'; font-size:.8rem; color:var(--c-cyan); }
.news-feature-body h2{ margin:10px 0 14px; }
.news-feature-body h3{ margin-top:28px; }
.news-feature-body p{ color:var(--ink-60); }
.voucher-params{ display:grid; grid-template-columns:repeat(2,1fr); gap:12px; padding:0; margin:18px 0 28px; list-style:none; }
.voucher-params li{ padding:16px 18px; background:var(--c-light); border-left:3px solid var(--c-ember); border-radius:var(--radius-sm); }
.news-more-title{ margin-top:clamp(52px,7vw,82px); }
@media (max-width:640px){ .voucher-params{ grid-template-columns:1fr; } }
.article-hero .container{ padding-top:clamp(48px,7vw,84px); padding-bottom:clamp(48px,7vw,84px); }
.article-hero time{ display:block; margin:18px 0 10px; font-family:var(--font-numeric); font-feature-settings:'tnum'; font-size:.82rem; color:var(--c-cyan); }
.article-container{ max-width:1040px; }
.article-cover{ display:block; width:100%; height:auto; border-radius:var(--radius-lg); box-shadow:var(--shadow-lg); }
.article-content{ max-width:820px; margin:clamp(36px,6vw,64px) auto 0; }
.article-page .article-content{ margin-top:0; }
.article-page{ padding-top:clamp(68px,9vw,120px); }
.article-content h2{ margin-top:clamp(34px,5vw,52px); }
.article-content p{ color:var(--ink-60); }
.article-content .callout{ margin-top:42px; }
.article-back{ margin-top:36px; }

/* Mřížka log se sama přizpůsobí počtu značek — nezůstává osamocená dlaždice v řádku. */
.logos{ grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); }
@media (max-width:820px){ .logos{ grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media (max-width:480px){ .logos{ grid-template-columns:1fr; } }

/* ---------- Ke stažení ---------- */
.dl-group{ margin-top:34px; }
.dl-group > h2,.dl-group > h3{ display:flex; align-items:baseline; gap:12px; font-size:clamp(1.2rem,2.1vw,1.45rem); }
.dl-list{ list-style:none; padding:0; margin:16px 0 0; border:1px solid var(--c-line-light);
  border-radius:var(--radius-lg); overflow:hidden; background:#fff; }
.dl-list li{ border-top:1px solid var(--c-line-light); display:grid;
  grid-template-columns:auto 1fr auto auto; gap:14px; align-items:center; padding:15px 20px; }
.dl-list li:first-child{ border-top:0; }
.dl-list .fi{ width:36px; height:36px; border-radius:8px; background:rgba(255,90,31,.10); color:var(--c-ember);
  display:grid; place-items:center; flex:0 0 auto; }
.dl-list .fi svg{ width:18px; height:18px; }
.dl-list .nm{ font-weight:500; }
.dl-list .fmt{ font-family:var(--font-mono); font-size:.72rem; color:var(--ink-60);
  border:1px solid var(--c-line-light); border-radius:6px; padding:3px 8px; }
.dl-langs{ display:inline-flex; gap:7px; align-items:center; }
.dl-langs a{ display:inline-flex; align-items:center; gap:5px; font-family:var(--font-mono); font-size:.78rem;
  font-weight:500; text-decoration:none; color:var(--c-ember); border:1px solid rgba(255,90,31,.35);
  border-radius:7px; padding:6px 11px; transition:background .15s,color .15s,border-color .15s; }
.dl-langs a:hover{ background:var(--c-ember); color:#fff; border-color:var(--c-ember); }
.dl-langs a svg{ width:13px; height:13px; }
.dl-langs .soon{ font-family:var(--font-mono); font-size:.78rem; color:var(--c-steel);
  border:1px dashed var(--c-line-light); border-radius:7px; padding:6px 11px; cursor:not-allowed; }
@media (max-width:640px){
  .dl-list li{ grid-template-columns:auto 1fr; }
  .dl-list .fmt{ display:none; }
  .dl-langs{ grid-column:1 / -1; justify-content:flex-end; }
}
.download-empty{ margin-top:16px; padding:22px 24px; display:flex; align-items:center; gap:14px; border:1px dashed var(--c-line-light); border-radius:var(--radius-md); background:#fff; color:var(--ink-60); }
.download-empty svg{ width:28px; height:28px; flex:0 0 28px; color:var(--c-ember); }
.download-empty p{ margin:0; }

/* ---------- Tým ---------- */
.team{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:30px; }
.member{ background:#fff; border:1px solid var(--c-line-light); border-radius:var(--radius-lg);
  padding:26px; box-shadow:var(--shadow); }
.member .avatar{ position:relative; overflow:hidden; width:150px; aspect-ratio:3345/4116; border-radius:var(--radius-lg);
  background:var(--c-light); display:grid; place-items:center; font-family:var(--font-head); font-weight:500;
  font-size:1.7rem; color:var(--c-ember); border:1px solid var(--c-line-light); margin-bottom:16px; }
.member .avatar img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:center center; }
.member .role{ color:var(--ink-60); font-size:.9rem; }
.member .ct{ margin-top:12px; font-size:.92rem; }
.member .ct a{ color:var(--c-ember); text-decoration:none; }

/* ---------- Časová osa (historie) ---------- */
.timeline{ list-style:none; margin:38px 0 0; padding:0; position:relative; max-width:760px; }
.timeline::before{ content:""; position:absolute; left:13px; top:8px; bottom:8px; width:2px;
  background:linear-gradient(var(--c-ember), var(--c-line-dark) 75%); }
.timeline li{ position:relative; padding:0 0 30px 50px; }
.timeline li:last-child{ padding-bottom:0; }
.tl-marker{ position:absolute; left:0; top:0; width:28px; height:28px; display:grid; place-items:center;
  color:var(--c-ember); background:var(--c-light); }
.tl-marker svg{ width:20px; height:20px; color:currentColor; }
.tl-marker-logo{ overflow:visible; }
.tl-marker-logo img{ display:block; width:28px; height:28px; object-fit:contain; }
.tl-year{ font-family:var(--font-numeric); font-feature-settings:'tnum'; font-weight:500;
  font-size:1.2rem; color:var(--c-cyan); line-height:1; margin:3px 0 10px; }
.tl-items{ display:grid; gap:9px; }
.tl-items p{ margin:0; color:var(--on-dark-72); }
.section-light .timeline::before{ background:linear-gradient(var(--c-ember), var(--c-line-light) 75%); }
.section-light .tl-year{ color:var(--c-ember); }
.section-light .tl-items p{ color:var(--ink-60); }

/* ---------- Dlaždice témat (znalostní báze) ---------- */
.topics{ display:grid; grid-template-columns:repeat(5,1fr); gap:18px; margin-top:32px; }
.topic{ display:flex; flex-direction:column; align-items:center; text-align:center; gap:14px;
  background:#fff; border:1px solid var(--c-line-light); border-radius:var(--radius-lg); padding:28px 18px;
  text-decoration:none; color:var(--c-ink); box-shadow:var(--shadow);
  transition:transform .2s var(--ease),box-shadow .2s,border-color .2s,background .2s; }
.topic:hover{ transform:translateY(-3px); box-shadow:var(--shadow-lg); border-color:var(--c-ember); background:rgba(255,90,31,.05); }
.topic .card-ico{ margin:0; }
.topic h3{ margin:0; font-size:1.02rem; }
@media (max-width:960px){ .topics{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:560px){ .topics{ grid-template-columns:1fr 1fr; } }

/* ---------- Tabulka ---------- */
.tbl{ width:100%; border-collapse:collapse; margin-top:20px; max-width:520px; background:#fff;
  border:1px solid var(--c-line-light); border-radius:var(--radius-md); overflow:hidden; }
.tbl th,.tbl td{ text-align:left; padding:13px 18px; border-bottom:1px solid var(--c-line-light); }
.tbl tr:last-child td{ border-bottom:0; }
.tbl th{ font-family:var(--font-mono); font-size:.74rem; text-transform:uppercase; letter-spacing:.08em;
  color:var(--ink-60); font-weight:500; background:var(--c-light); }
.tbl td:first-child{ font-family:var(--font-mono); font-weight:500; color:var(--c-ember); }
.tbl td.cyc{ font-family:var(--font-numeric); font-feature-settings:'tnum'; }

/* ---------- FAQ (accordion) ---------- */
.faq{ margin-top:30px; border:1px solid var(--c-line-light); border-radius:var(--radius-lg); overflow:hidden; background:#fff; }
.faq details{ border-top:1px solid var(--c-line-light); }
.faq details:first-child{ border-top:0; }
.faq summary{ cursor:pointer; list-style:none; padding:20px 24px; font-weight:500; font-size:1.05rem;
  display:flex; align-items:center; justify-content:space-between; gap:16px; color:var(--c-ink); }
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:""; width:11px; height:11px; flex:0 0 auto; border-right:2px solid var(--c-ember);
  border-bottom:2px solid var(--c-ember); transform:rotate(45deg); transition:transform .2s; margin-top:-3px; }
.faq details[open] summary::after{ transform:rotate(225deg); }
.faq summary:hover{ color:var(--c-ember); }
.faq .faq-a{ padding:0 24px 22px; color:var(--ink-60); }
.faq .faq-a p{ margin:0 0 .7em; } .faq .faq-a p:last-child{ margin:0; }

/* glosář */
.glossary{ list-style:none; padding:0; margin:18px 0 0; display:grid; gap:1px; background:var(--c-line-light);
  border:1px solid var(--c-line-light); border-radius:var(--radius-lg); overflow:hidden; }
.glossary div{ background:#fff; padding:16px 22px; display:grid; grid-template-columns:200px 1fr; gap:18px; }
.glossary div:target{ background:#fff7f2; box-shadow:inset 4px 0 0 var(--c-ember); scroll-margin-top:100px; }
.glossary dt{ font-family:var(--font-mono); font-weight:500; color:var(--c-ember); margin:0; }
.glossary dd{ margin:0; color:var(--ink-60); }
.term-link{ color:inherit; text-decoration-color:var(--c-ember); text-decoration-style:dotted; text-underline-offset:3px; }
.term-link:hover{ color:var(--c-ember); }
@media (max-width:640px){ .glossary div{ grid-template-columns:1fr; gap:4px; } }

/* ---------- CTA pás ---------- */
.cta-band{ background:var(--c-ember); color:#fff; border-radius:var(--radius-lg);
  padding:clamp(32px,5vw,52px); display:flex; flex-wrap:wrap; gap:24px; align-items:center; justify-content:space-between; }
.cta-band h2{ color:#fff; margin:0; max-width:20ch; }
.cta-band p{ color:rgba(255,255,255,.9); margin:8px 0 0; max-width:46ch; }
.cta-band .btn-light{ background:#fff; color:var(--c-ember); font-weight:600; }
.cta-band .btn-light:hover{ background:var(--c-grafit); color:#fff; }

/* ---------- Page hero (vnitřní stránky) ---------- */
.page-hero{ background:var(--c-grafit); color:var(--c-light); }
.page-hero h1{ color:#fff; max-width:20ch; }
.page-hero .lead{ color:var(--on-dark-72); max-width:62ch; }
.breadcrumb{ font-family:var(--font-mono); font-size:.78rem; color:var(--c-steel); margin-bottom:18px; }
.breadcrumb a{ color:var(--on-dark-72); text-decoration:none; }
.breadcrumb a:hover{ color:#fff; }

/* ---------- Formuláře ---------- */
.form{ display:grid; gap:18px; }
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field{ display:grid; gap:7px; }
.field.full{ grid-column:1 / -1; }
.field label{ font-weight:500; font-size:.92rem; }
.field .req{ color:var(--c-ember); }
.field input,.field textarea,.field select{ font:inherit; font-size:1rem; color:var(--c-ink);
  background:#fff; border:1.5px solid var(--ink-12); border-radius:10px; padding:13px 15px; width:100%; }
.field textarea{ min-height:140px; resize:vertical; }
.field input:focus,.field textarea:focus,.field select:focus{ outline:none; border-color:var(--c-cyan);
  box-shadow:0 0 0 4px rgba(22,182,212,.16); }
.consent{ display:grid; grid-template-columns:auto 1fr; gap:12px; align-items:start; font-size:.9rem; color:var(--ink-60); }
.consent input{ width:20px; height:20px; margin-top:2px; }
.form-note{ font-size:.85rem; color:var(--ink-60); }
.status-ok{ background:rgba(22,182,212,.1); border:1px solid rgba(22,182,212,.3); color:#0b6273;
  border-radius:10px; padding:13px 16px; }
.status-err{ background:rgba(255,90,31,.08); border:1px solid rgba(255,90,31,.3); color:#a23410;
  border-radius:10px; padding:13px 16px; }
.hp-field{ position:absolute!important; left:-10000px!important; width:1px!important; height:1px!important; overflow:hidden!important; }

/* ---------- Kontakt info ---------- */
.contact-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:clamp(28px,5vw,56px); align-items:start; }
.contact-brand{ display:flex; align-items:center; gap:16px; margin-bottom:26px; }
.contact-brand img{ height:64px; width:auto; flex:0 0 auto; }
.contact-brand .nm{ font-family:var(--font-head); font-weight:700; font-size:1.5rem; color:var(--c-ink); line-height:1.1; }
.contact-brand .sub{ display:block; margin-top:4px; color:var(--ink-60); font-size:.92rem; }
.info-list{ list-style:none; padding:0; margin:0; display:grid; gap:18px; }
.info-list li{ display:grid; grid-template-columns:auto 1fr; gap:14px; align-items:start; }
.info-list .ik{ width:42px; height:42px; border-radius:10px; background:rgba(255,90,31,.10); color:var(--c-ember);
  display:grid; place-items:center; flex:0 0 auto; }
.info-list .ik svg{ width:20px; height:20px; }
.info-list .lbl{ display:block; font-size:.8rem; color:var(--ink-60); margin-bottom:3px; }
.info-list .val{ display:block; font-weight:500; }
.cr-map{ width:100%; height:auto; aspect-ratio:1209 / 756; object-fit:contain; display:block;
  border:1px solid var(--c-line-light); border-radius:var(--radius-lg); margin-top:24px; background:#fff; }
.cr-map + .map-embed{ margin-top:16px; }
.page-hero .cr-map{ margin-top:0; }
.info-list .val a{ color:var(--c-ink); text-decoration:none; }
.info-list .val a:hover{ color:var(--c-ember); }
.map-embed{ border:0; width:100%; height:340px; border-radius:var(--radius-lg); margin-top:30px; filter:grayscale(.15); }
.contact-map-block{ padding-bottom:30px; border-bottom:1px solid var(--c-line-light); }

/* ---------- Video (YouTube) ---------- */
.video-wrap{ position:relative; aspect-ratio:16/9; border-radius:var(--radius-lg); overflow:hidden;
  box-shadow:var(--shadow-lg); background:var(--c-grafit); }
.video-wrap iframe{ position:absolute; inset:0; width:100%; height:100%; border:0; }
.video-link{ position:relative; aspect-ratio:16/9; border-radius:var(--radius-lg); overflow:hidden;
  display:block; box-shadow:var(--shadow-lg); background:var(--c-grafit); color:#fff; }
.video-link img{ width:100%; height:100%; display:block; object-fit:cover; transition:transform .3s ease,opacity .3s ease; }
.video-link::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg,transparent 45%,rgba(17,20,24,.78)); }
.video-link:hover img{ transform:scale(1.02); opacity:.88; }
.video-play{ position:absolute; z-index:1; left:50%; top:50%; width:68px; height:68px; transform:translate(-50%,-50%);
  border-radius:50%; background:var(--c-ember); display:grid; place-items:center; box-shadow:0 8px 24px -8px rgba(0,0,0,.65); }
.video-play svg{ width:29px; height:29px; margin-left:4px; }
.video-label{ position:absolute; z-index:1; left:18px; right:18px; bottom:16px; text-align:center;
  font-weight:700; letter-spacing:.01em; }
.video-ph{ position:relative; aspect-ratio:16/9; border-radius:var(--radius-lg); overflow:hidden;
  background:var(--c-grafit); display:grid; place-items:center; box-shadow:var(--shadow-lg);
  border:1px solid var(--c-line-dark); }
.video-ph .play{ width:74px; height:74px; border-radius:50%; background:var(--c-ember);
  display:grid; place-items:center; box-shadow:0 8px 24px -8px rgba(255,90,31,.6); }
.video-ph .play svg{ width:30px; height:30px; color:#fff; margin-left:5px; }
.video-ph .cap{ position:absolute; bottom:14px; left:0; right:0; text-align:center;
  font-family:var(--font-mono); font-size:.74rem; color:var(--c-steel); }

/* ---------- Hero / detail foto (zobrazit celé, bez ořezu) ---------- */
.hero-photo{ display:block; width:100%; height:auto; border-radius:var(--radius-lg); box-shadow:var(--shadow-lg); }
.page-hero .hero-photo{ max-height:420px; width:auto; max-width:100%; margin-inline:auto; }
.page-hero .history-timelapse{ width:100%; max-height:none; height:auto; object-fit:contain; }
/* placeholder pro hero (než dodáme fotku) */
.hero-ph{ aspect-ratio:4 / 3; max-height:420px; width:100%; margin-inline:auto; border-radius:var(--radius-lg);
  background:var(--c-surface-dark); border:1px solid var(--c-line-dark); display:grid; place-items:center;
  color:var(--c-steel); box-shadow:var(--shadow-lg); position:relative; }
.hero-ph svg{ width:44px; height:44px; opacity:.5; }
.hero-ph .cap{ position:absolute; bottom:14px; left:0; right:0; text-align:center;
  font-family:var(--font-mono); font-size:.74rem; color:var(--c-steel); }

/* ---------- Obrázková mřížka (figure + caption) ---------- */
.figgrid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; margin-top:30px; }
.figgrid figure{ margin:0; }
.figgrid img{ width:100%; height:160px; aspect-ratio:auto; object-fit:cover; padding:0; background:#fff;
  border:1px solid var(--c-line-light); border-radius:var(--radius-md); display:block; }
.figgrid img.sample-diagram{ object-fit:contain; padding:clamp(16px,1.8vw,24px); box-sizing:border-box; background:#fff; }
.figgrid a.zoom{ display:block; position:relative; cursor:zoom-in; }
.figgrid a.zoom img{ object-fit:contain; padding:8px; }
.figgrid[data-gallery] a.zoom{ overflow:hidden; border-radius:var(--radius-md); }
.figgrid[data-gallery] a.zoom img{ object-fit:cover; padding:0; transition:transform .25s var(--ease),filter .25s var(--ease); }
.figgrid[data-gallery] a.zoom:hover img{ transform:scale(1.025); filter:brightness(.92); }
.figgrid a.zoom::after{ content:""; position:absolute; top:9px; right:9px; width:26px; height:26px;
  border-radius:7px; background:var(--c-ember) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='15' height='15' fill='none' stroke='white' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='6.5' cy='6.5' r='4.5'/%3E%3Cpath d='M10 10l4 4M6.5 4.5v4M4.5 6.5h4'/%3E%3C/svg%3E") center/15px no-repeat; }
.figgrid figcaption{ margin-top:9px; font-size:.86rem; color:var(--ink-60); text-align:center; }
.section-dark .figgrid figcaption{ color:var(--on-dark-72); }
@media (max-width:900px){
  .figgrid{ grid-template-columns:repeat(2,1fr); }
  .figgrid img{ height:clamp(180px,26vw,240px); }
}
@media (max-width:520px){
  .figgrid{ grid-template-columns:1fr; }
  .figgrid img{ height:56vw; max-height:280px; }
}

/* ---------- Rozklikávací galerie ---------- */
.gallery-lightbox{ width:min(94vw,1280px); max-width:none; max-height:94vh; margin:auto; padding:0; border:0;
  overflow:visible; background:transparent; color:#fff; }
.gallery-lightbox::backdrop{ background:rgba(7,9,11,.92); backdrop-filter:blur(4px); }
.gallery-lightbox-stage{ position:relative; display:grid; justify-items:center; gap:12px; }
.gallery-lightbox img{ display:block; max-width:100%; max-height:82vh; width:auto; height:auto; object-fit:contain;
  border-radius:var(--radius-md); background:#0b0d10; box-shadow:0 24px 70px rgba(0,0,0,.5); }
.gallery-lightbox-caption{ max-width:min(92vw,900px); margin:0; color:#fff; text-align:center; font-size:.95rem; }
.gallery-lightbox button{ position:absolute; z-index:2; display:grid; place-items:center; width:46px; height:46px;
  padding:0; border:0; border-radius:50%; background:var(--c-ember); color:#fff; font:600 1.45rem/1 var(--font-body);
  cursor:pointer; box-shadow:0 8px 24px rgba(0,0,0,.3); }
.gallery-lightbox button:hover{ background:var(--c-ember-hover); }
.gallery-lightbox-close{ top:12px; right:12px; }
.gallery-lightbox-prev,.gallery-lightbox-next{ top:50%; transform:translateY(-50%); }
.gallery-lightbox-prev{ left:12px; }
.gallery-lightbox-next{ right:12px; }
@media (max-width:600px){
  .gallery-lightbox{ width:96vw; }
  .gallery-lightbox button{ width:42px; height:42px; }
  .gallery-lightbox-prev{ left:6px; }
  .gallery-lightbox-next{ right:6px; }
}

/* ---------- Media placeholder ---------- */
.media-ph{ position:relative; display:grid; place-items:center; background:var(--c-surface-dark);
  border:1px solid var(--c-line-light); border-radius:var(--radius-lg); color:var(--c-steel); overflow:hidden; }
.media-ph>svg{ width:42px; height:42px; opacity:.5; }
.media-ph .cap{ position:absolute; left:0; right:0; bottom:14px; text-align:center;
  font-family:var(--font-mono); font-size:.74rem; letter-spacing:.04em; color:var(--c-steel); }
.media-ph>img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.hero-media{ box-shadow:var(--shadow-lg); }

/* ---------- Verify box (ověření protokolu – v2 poznámka) ---------- */
.verify-box{ background:var(--c-surface-dark); border:1px solid var(--c-line-dark); border-radius:var(--radius-lg);
  padding:clamp(26px,4vw,38px); color:var(--c-light); }
.verify-box h3{ color:#fff; }
.verify-box p a:not(.btn){ color:#fff; text-decoration-color:var(--c-ember); text-underline-offset:3px; }
.verify-box .row{ display:flex; flex-wrap:wrap; gap:12px; margin-top:16px; }
.verify-box input{ flex:1; min-width:220px; font:inherit; background:var(--c-grafit); color:#fff;
  border:1.5px solid var(--c-line-dark); border-radius:10px; padding:13px 15px; }
.verify-box input:focus{ outline:none; border-color:var(--c-cyan); }

/* ---------- Footer ---------- */
.site-footer{ background:var(--c-grafit); color:var(--on-dark-72); padding:64px 0 28px; }
.site-footer a{ color:var(--on-dark-72); text-decoration:none; }
.site-footer a:hover{ color:#fff; }
.foot-grid{ display:grid; grid-template-columns:1.5fr 1fr 1fr 1.1fr; gap:40px; }
.foot-logo{ height:54px; width:auto; }
.foot-brand p{ margin-top:16px; max-width:34ch; font-size:.95rem; }
.foot-social{ display:flex; gap:10px; margin-top:18px; }
.foot-social a{ width:40px; height:40px; border:1px solid var(--c-line-dark); border-radius:10px;
  display:grid; place-items:center; color:var(--on-dark-72); transition:border-color .15s,color .15s,background .15s; }
.foot-social a:hover{ border-color:var(--c-ember); color:#fff; background:rgba(255,90,31,.1); }
.foot-social svg{ width:19px; height:19px; }
.foot-col h4{ color:#fff; font-family:var(--font-mono); font-size:.74rem; letter-spacing:.14em;
  text-transform:uppercase; margin-bottom:14px; font-weight:500; }
.foot-col ul{ list-style:none; padding:0; margin:0; display:grid; gap:10px; font-size:.95rem; }
.foot-bottom{ display:flex; flex-wrap:wrap; gap:12px 24px; justify-content:space-between;
  margin-top:48px; padding-top:22px; border-top:1px solid var(--c-line-dark);
  font-family:var(--font-mono); font-size:.78rem; color:var(--c-steel); }

/* ---------- Utility ---------- */
.skip-link{ position:absolute; left:-9999px; top:0; background:var(--c-ember); color:#fff;
  padding:12px 18px; z-index:100; border-radius:0 0 8px 0; }
.skip-link:focus{ left:0; }
:focus-visible{ outline:3px solid var(--c-focus); outline-offset:2px; border-radius:6px; }

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-building{ max-width:none; width:auto; margin:0; }
  .cols-3,.cols-4,.posts,.team,.cred{ grid-template-columns:1fr 1fr; }
  .split,.contact-grid,.hero-grid{ grid-template-columns:1fr; }
  .spec,.svc{ grid-template-columns:1fr; }
  .steps{ grid-template-columns:1fr 1fr; }
  .steps li::after{ display:none; }
  .stat-band .container{ grid-template-columns:repeat(3,1fr); }
  .journey-map{ grid-template-columns:1fr 1fr; }
  .journey-stage::after{ display:none; }
  .foot-grid{ grid-template-columns:1fr 1fr; }
  .logos{ grid-template-columns:repeat(2,minmax(0,1fr)); }
  .product-grid{ grid-template-columns:repeat(2,1fr); }
  .sitemap-grid{ grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width:1080px){
  .nav-toggle{ display:inline-flex; }
  .nav-links{ position:fixed; inset:74px 0 auto 0; z-index:90; flex-direction:column; align-items:stretch;
    gap:2px; background:#fff; padding:10px var(--gut) 18px; border-bottom:1px solid var(--c-line-light);
    visibility:hidden; transform:translateY(-130%); transition:transform .25s var(--ease),visibility .25s var(--ease); margin:0; }
  .nav-links.open{ transform:translateY(0); visibility:visible; box-shadow:var(--shadow-lg); }
  .nav-links > li{ min-height:0; }
  .nav-links a{ display:block; min-height:0; padding:14px 10px; font-size:1.05rem; border-radius:8px; }
  .nav-links a.nav-home{ width:auto; height:auto; display:flex; align-items:center; gap:10px; justify-content:flex-start; }
  .nav-home-label{ display:inline; }
  .nav-links li+li{ border-top:1px solid var(--c-line-light); }
  .nav-cta{ margin-top:6px; }
  /* podmenu jako akordeon */
  .nav-links .has-sub{ flex-wrap:wrap; justify-content:space-between; }
  .nav-links .has-sub > a{ flex:1; }
  .caret{ display:none; }
  .sub-toggle{ display:inline-flex; align-items:center; justify-content:center; width:44px; height:44px;
    border:0; background:transparent; color:var(--c-ink); cursor:pointer; font-size:1.4rem; line-height:1; }
  .sub-toggle::before{ content:"+"; }
  .has-sub.open .sub-toggle::before{ content:"–"; }
  .nav-links .sub{ position:static; opacity:1; visibility:visible; transform:none; box-shadow:none;
    border:0; padding:0 0 6px 14px; min-width:0; background:transparent; display:none; width:100%; }
  .nav-links .has-sub.open > .sub{ display:block; }
  .nav-links .sub a{ font-size:1rem; padding:11px 10px; }
  .nav-links .sub li+li{ border-top:1px solid var(--c-line-light); }
}
@media (max-width:560px){
  .cols-2,.cols-3,.cols-4,.posts,.team,.cred,.form-grid,.logos{ grid-template-columns:1fr; }
  .steps{ grid-template-columns:1fr; }
  .stat-band .container{ grid-template-columns:1fr 1fr; }
  .journey-map{ grid-template-columns:1fr; }
  .journey-link{ width:auto; }
  .cta-band{ flex-direction:column; align-items:flex-start; }
  .product-grid{ grid-template-columns:1fr; }
  .curve-legend{ grid-template-columns:1fr; }
  .sitemap-grid{ grid-template-columns:1fr; }
}
@media (max-width:350px){
  .nav-cta{ display:none; }
}
@media (prefers-reduced-motion:reduce){ *{ animation:none!important; transition:none!important; scroll-behavior:auto!important; } }