/* =========================================================================
   METALTRASH — motiv „Ocel" (v2)

   Alternativa k původnímu `style.css`. Stejné HTML, jiný vzhled:
   místo těžkých černých linek a verzálek všude sází na vzduch, měkkou
   hloubku a jeden akcent. Průmyslový charakter zůstává v barvě mědi,
   v displejovém Oswaldu u velkých nadpisů a v kovových dlaždicích.

   Co se proti v1 změnilo a proč:
   · verzálky jen u drobných štítků, ne u navigace a tlačítek — sníží křik
   · 3px černé linky → 1px vlasové linky a měkký stín
   · rohy 2px → 12–16px; kov se sice neohýbá, ale rozhraní ano
   · výstražné žlutočerné pruhy pryč — nejvíc datovaný prvek
   · zelená/zlatá/žlutá zredukované na jemné tinty, akcent zůstal jeden

   Přepínání motivů řeší krátký skript v `src/_base.html` (?design=v2).
   ========================================================================= */

:root {
  /* --- Neutrály ---------------------------------------------------------- */
  --c-ink:        #14181b;
  --c-ink-2:      #1d2427;
  --c-ink-3:      #2b3338;
  --c-steel:      #56636b;
  --c-steel-lt:   #8b969d;
  --c-line:       rgba(20,24,27,.11);
  --c-line-2:     rgba(20,24,27,.06);
  --c-bg:         #ffffff;
  --c-bg-alt:     #f6f5f3;
  --c-bg-warm:    #f3efeb;
  --c-text:       #1b2124;

  /* --- Akcent: měď ------------------------------------------------------- */
  --c-accent:     #bb4f1c;
  --c-accent-dk:  #9c3f13;
  --c-accent-lt:  #fdf0e7;
  --c-accent-hot: #f0803c;

  /* --- Doplňkové tóny (jen jako jemné tinty) ----------------------------- */
  --c-eco:        #2c6b52;
  --c-eco-lt:     #eaf3ef;
  --c-eco-hot:    #58b48d;
  --c-warn:       #a8791a;
  --c-warn-lt:    #faf3e2;
  --c-warn-hot:   #e0a934;
  --c-gold:       #8a6a2a;
  --c-gold-lt:    #f8f3e8;

  /* --- Písma ------------------------------------------------------------- */
  --f-display: "Oswald", "Arial Narrow", sans-serif;   /* jen h1 a velká čísla */
  --f-head: "Barlow", -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --f-body: "Barlow", -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

  /* --- Rozměry ----------------------------------------------------------- */
  --wrap: 1180px;
  --gap: 1.5rem;
  --section-y: clamp(3.5rem, 7vw, 6.5rem);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 18px;
  --shadow-sm: 0 1px 2px rgba(20,24,27,.05), 0 1px 3px rgba(20,24,27,.05);
  --shadow-md: 0 4px 14px rgba(20,24,27,.07), 0 14px 34px rgba(20,24,27,.08);
  --shadow-lg: 0 28px 70px rgba(20,24,27,.20);
  --header-h: 112px;
}

/* --- Reset ---------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}
body {
  margin: 0;
  font-family: var(--f-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}
img, svg, video { max-width: 100%; height: auto; }
h1, h2, h3, h4 { font-family: var(--f-head); font-weight: 600; line-height: 1.18; margin: 0 0 .6em; }
strong, b { font-weight: 600; }  /* Barlow 700 se nestahuje, semibold stačí */
h1 {
  font-family: var(--f-display); font-weight: 500;
  font-size: clamp(2.4rem, 5.4vw, 4.1rem); line-height: 1.04; letter-spacing: -.015em;
}
h2 { font-size: clamp(1.7rem, 3.1vw, 2.5rem); letter-spacing: -.012em; }
h3 { font-size: 1.2rem; letter-spacing: -.005em; }
h4 { font-size: 1rem; }
p, ul, ol { margin: 0 0 1.1em; }
a { color: var(--c-accent-dk); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--c-accent); }
:focus-visible { outline: 2px solid var(--c-accent); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: absolute; left: -9999px;
  background: var(--c-accent); color: #fff; padding: .8rem 1.2rem; font-weight: 600;
  border-radius: 0 0 var(--radius-sm) 0; z-index: 200;
}
.skip-link:focus { left: 0; top: 0; }

/* --- Layout --------------------------------------------------------------- */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 1.25rem; }
.section { padding-block: var(--section-y); }
.section--alt { background: var(--c-bg-alt); }
.section--ink {
  background-color: var(--c-ink); color: #d7dde1;
  background-image: radial-gradient(120% 80% at 85% 0%, rgba(194,82,29,.16) 0%, transparent 60%);
}
.section--ink h2, .section--ink h3 { color: #fff; }
.section--ink a:not(.btn) { color: var(--c-accent-hot); }

.grid { display: grid; gap: var(--gap); }
@media (min-width: 640px)  { .grid--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px)  { .grid--3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1100px) { .grid--4 { grid-template-columns: repeat(4, 1fr); } }

.lead { font-size: 1.18rem; line-height: 1.6; color: var(--c-steel); max-width: 60ch; }
.prose { max-width: 68ch; }
.center { text-align: center; margin-inline: auto; }
.mt-0 { margin-top: 0; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

.eyebrow {
  display: block; font-size: .76rem; font-weight: 600;
  letter-spacing: .13em; text-transform: uppercase;
  color: var(--c-accent); margin: 0 0 .8rem;
}
.section--ink .eyebrow { color: var(--c-accent-hot); }

/* --- Tlačítka ------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .92rem 1.6rem; border-radius: var(--radius-sm);
  font-family: var(--f-head); font-weight: 600; font-size: 1rem;
  letter-spacing: -.005em; text-decoration: none;
  border: 1px solid transparent; cursor: pointer;
  transition: background-color .16s, color .16s, border-color .16s, box-shadow .16s, transform .16s;
}
.btn--primary { background: var(--c-accent); color: #fff; box-shadow: 0 1px 2px rgba(156,63,19,.3), 0 6px 18px rgba(194,82,29,.22); }
.btn--primary:hover { background: var(--c-accent-dk); color: #fff; transform: translateY(-1px); box-shadow: 0 2px 4px rgba(156,63,19,.3), 0 10px 24px rgba(194,82,29,.28); }
.btn--ghost { border-color: var(--c-line); color: var(--c-text); background: transparent; }
.btn--ghost:hover { background: var(--c-bg-alt); color: var(--c-text); border-color: var(--c-steel-lt); }
.section--ink .btn--ghost, .hero .btn--ghost { color: #fff; border-color: rgba(255,255,255,.28); }
.section--ink .btn--ghost:hover, .hero .btn--ghost:hover { background: rgba(255,255,255,.10); border-color: rgba(255,255,255,.5); color: #fff; }
.btn--light { background: #fff; color: var(--c-ink); }
.btn--light:hover { background: var(--c-bg-alt); color: var(--c-ink); }
.btn--sm { padding: .62rem 1.05rem; font-size: .9rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.9rem; }

/* --- Hlavička ------------------------------------------------------------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--c-line-2);
  transition: box-shadow .2s, border-color .2s;
}
.header--compact { box-shadow: 0 1px 0 var(--c-line), 0 6px 20px rgba(20,24,27,.06); border-bottom-color: transparent; }

.utility { display: none; background: var(--c-bg-alt); color: var(--c-steel); border-bottom: 1px solid var(--c-line-2); }
.utility__bar {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  min-height: 38px; font-size: .8rem;
}
.utility ul { display: flex; align-items: center; gap: 1.4rem; list-style: none; margin: 0; padding: 0; }
.utility__facts li { display: inline-flex; align-items: center; gap: .45rem; white-space: nowrap; }
.utility__facts svg { width: 14px; height: 14px; color: var(--c-accent); flex: 0 0 14px; }
.utility__links a {
  color: var(--c-steel); text-decoration: none; white-space: nowrap;
  border-bottom: 1px solid transparent; padding-bottom: 1px;
}
.utility__links a:hover { color: var(--c-accent-dk); border-bottom-color: var(--c-accent); }

.header__bar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: 78px; transition: min-height .2s ease;
}
.logo { display: flex; align-items: center; gap: .8rem; text-decoration: none; color: var(--c-text); }
.logo img { width: auto; height: 50px; flex: 0 0 auto; transition: height .2s ease; }
.logo__claim {
  display: none; padding-left: .85rem; border-left: 1px solid var(--c-line);
  font-family: var(--f-head); font-size: .88rem; font-weight: 600;
  line-height: 1.3; letter-spacing: -.005em; color: var(--c-text);
}
.logo__claim small { display: block; font-size: .76rem; font-weight: 400; color: #6c787f; letter-spacing: 0; }
/* Vlastní odstín, ne --c-steel-lt: ten má na bílé kontrast jen 3.02. */
@media (min-width: 560px) { .logo__claim { display: block; } }

/* Navigace — bez verzálek, to je proti v1 největší rozdíl na první pohled. */
.nav { display: none; }
.nav__list { display: flex; align-items: center; gap: .1rem; list-style: none; margin: 0; padding: 0; }
.nav__item { display: flex; align-items: center; position: relative; }
.nav__item--mega { position: static; }
.nav__item > a {
  display: block; padding: .5rem .78rem; border-radius: var(--radius-sm);
  font-family: var(--f-head); font-size: .97rem; font-weight: 600;
  letter-spacing: -.005em; white-space: nowrap;
  color: var(--c-text); text-decoration: none;
  transition: color .15s, background-color .15s;
}
.nav__item > a:hover { color: var(--c-accent-dk); background: var(--c-bg-alt); }
.nav__item > a[aria-current="page"],
.nav__item--here > a { color: var(--c-accent-dk); font-weight: 600; }
.nav__item--here > a::after,
.nav__item > a[aria-current="page"]::after {
  content: ""; display: block; height: 2px; margin-top: .3rem;
  border-radius: 2px; background: var(--c-accent);
}
.nav__toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 44px; margin-left: -.55rem; padding: 0;
  border: 0; background: none; color: var(--c-steel-lt); cursor: pointer;
}
.nav__toggle svg { width: 13px; height: 13px; transition: transform .2s ease; }
.nav__item.is-open .nav__toggle svg { transform: rotate(180deg); }
.nav__item.is-open > a { color: var(--c-accent-dk); background: var(--c-bg-alt); }

/* --- Rozbalovací panely ---------------------------------------------------
   Stav řídí `.is-open` (se skriptem) nebo :hover/:focus-within (bez skriptu). */
.panel { display: none; }
html:not(.js) .nav__item:hover > .panel,
html:not(.js) .nav__item:focus-within > .panel { display: block; }
html.js .nav__item.is-open > .panel { display: block; }
.panel {
  background: #fff;
  border: 1px solid var(--c-line-2);
  box-shadow: var(--shadow-lg);
}
.nav__item.is-open > .panel { animation: panel-in .18s cubic-bezier(.16,1,.3,1); }
@keyframes panel-in { from { opacity: 0; transform: translateY(-10px); } }

.panel--mega { position: absolute; left: 0; right: 0; top: 100%; border-inline: 0; border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
.panel--drop { position: absolute; top: calc(100% + .35rem); left: -.2rem; min-width: 320px; padding: .6rem; border-radius: var(--radius); }
.panel--mega, .panel--drop { max-height: calc(100vh - var(--header-h, 112px) - 1rem); overflow-y: auto; }
.panel__inner { display: grid; grid-template-columns: 1fr 1fr .95fr; gap: 2.2rem; padding-block: 2rem 2.2rem; }

.panel__label {
  font-size: .72rem; font-weight: 600; letter-spacing: .13em; text-transform: uppercase;
  color: var(--c-steel-lt); margin: 0 0 .8rem;
}
.panel__list { list-style: none; margin: 0; padding: 0; }
.panel__list a {
  display: block; padding: .55rem .7rem; border-radius: var(--radius-sm);
  text-decoration: none; transition: background-color .14s;
}
.panel__list a:hover { background: var(--c-bg-alt); }
.panel__list strong {
  display: block; font-family: var(--f-head); font-size: .97rem; font-weight: 600;
  letter-spacing: -.005em; color: var(--c-text); line-height: 1.35;
}
.panel__list a:hover strong { color: var(--c-accent-dk); }
.panel__list span { display: block; font-size: .84rem; line-height: 1.45; color: var(--c-steel); margin-top: .05rem; }
.panel__list a[aria-current="page"] { background: var(--c-accent-lt); }
.panel__list a[aria-current="page"] strong { color: var(--c-accent-dk); }
.panel__all strong::after { content: " \2192"; color: var(--c-accent); }

.panel__promo { background: var(--c-bg-alt); border-radius: var(--radius); padding: 1.4rem 1.45rem 1.5rem; align-self: start; }
.panel__promo .eyebrow { margin-bottom: .5rem; }
.panel__promo-head { font-family: var(--f-head); font-size: 1.15rem; font-weight: 600; line-height: 1.3; color: var(--c-text); margin: 0 0 .45rem; }
.panel__promo-text { font-size: .88rem; line-height: 1.55; color: var(--c-steel); margin: 0 0 1.1rem; }
.panel__promo-odkaz {
  display: inline-block; margin-left: .9rem;
  font-family: var(--f-head); font-weight: 600; font-size: .92rem;
  color: var(--c-text); text-decoration: none; border-bottom: 1px solid var(--c-line);
}
.panel__promo-odkaz:hover { color: var(--c-accent-dk); border-bottom-color: var(--c-accent); }

/* --- Telefon v hlavičce a burger ------------------------------------------ */
.header__cta { display: none; }
.header__tel {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--f-head); font-weight: 600; font-size: 1rem;
  text-decoration: none; color: #fff; white-space: nowrap;
  padding: .66rem 1.1rem; border-radius: var(--radius-sm); background: var(--c-accent);
  box-shadow: 0 1px 2px rgba(156,63,19,.3), 0 6px 16px rgba(194,82,29,.2);
  transition: background-color .16s, transform .16s;
}
.header__tel:hover { background: var(--c-accent-dk); color: #fff; transform: translateY(-1px); }

.burger {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border: 1px solid var(--c-line);
  border-radius: var(--radius-sm); background: #fff; cursor: pointer;
}
.burger span { display: block; width: 19px; height: 2px; border-radius: 2px; background: var(--c-ink); position: relative; }
.burger span::before, .burger span::after {
  content: ""; position: absolute; left: 0; width: 19px; height: 2px; border-radius: 2px;
  background: var(--c-ink); transition: transform .2s;
}
.burger span::before { top: -6px; }
.burger span::after  { top: 6px; }
.burger[aria-expanded="true"] span { background: transparent; }
.burger[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] span::after  { transform: translateY(-6px) rotate(-45deg); }

/* --- Mobilní panel -------------------------------------------------------- */
.nav--open {
  display: block; position: fixed; inset: var(--header-h, 79px) 0 0; background: #fff;
  padding: 1rem 1.25rem 3rem; overflow-y: auto;
}
.nav--open .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
.nav--open .nav__item { flex-wrap: wrap; align-items: center; border-bottom: 1px solid var(--c-line-2); }
.nav--open .nav__item > a { flex: 1 1 auto; padding: .95rem .5rem; font-size: 1.08rem; border-radius: 0; }
.nav--open .nav__item > a::after { display: none; }
.nav--open .nav__item > a[aria-current="page"],
.nav--open .nav__item--here > a { color: var(--c-accent-dk); }
.nav--open .nav__toggle {
  width: 46px; height: 46px; margin: 0; flex: 0 0 46px;
  border: 1px solid var(--c-line); border-radius: var(--radius-sm); color: var(--c-text);
}
.nav--open .nav__toggle svg { width: 16px; height: 16px; }
.nav--open .panel {
  flex: 1 0 100%; box-shadow: none; border: 0; border-radius: 0;
  position: static; min-width: 0; max-height: none;
  padding: .3rem 0 .9rem; background: var(--c-bg-alt);
}
.nav--open .panel__inner { display: block; max-width: none; padding: .4rem 0; }
.nav--open .panel__col + .panel__col { margin-top: 1rem; }
.nav--open .panel__promo { display: none; }

/* Bez JS na úzkém displeji: navigace se vypíše jako rozbalený seznam. */
@media (max-width: 1023px) {
  html:not(.js) .header__bar { flex-wrap: wrap; }
  html:not(.js) .burger { display: none; }
  html:not(.js) .nav { display: block; flex: 1 0 100%; border-top: 1px solid var(--c-line-2); }
  html:not(.js) .nav__list { flex-direction: column; align-items: stretch; }
  html:not(.js) .nav__item { flex-wrap: wrap; border-bottom: 1px solid var(--c-line-2); }
  html:not(.js) .nav__item > a { flex: 1 1 auto; padding: .8rem .5rem; border-radius: 0; }
  html:not(.js) .nav__toggle { display: none; }
  html:not(.js) .nav__item > .panel {
    display: block; flex: 1 0 100%; position: static; max-height: none;
    box-shadow: none; border: 0; border-radius: 0; background: var(--c-bg-alt);
  }
  html:not(.js) .panel__inner { display: block; max-width: none; padding: .4rem 0; }
  html:not(.js) .panel__promo { display: none; }
}

@media (min-width: 1024px) {
  .utility { display: block; }
  .nav { display: block; }
  .burger { display: none; }
  .header__cta { display: inline-flex; }
  .header--compact .utility { max-height: 0; overflow: hidden; }
  .header--compact .header__bar { min-height: 66px; }
  .header--compact .logo img { height: 42px; }
}
@media (min-width: 1024px) and (max-width: 1199px) {
  .logo__claim { display: none; }
  .nav__item > a { padding-inline: .58rem; font-size: .91rem; }
  .header__tel { font-size: .95rem; padding-inline: .85rem; }
  .panel__inner { grid-template-columns: 1fr 1fr; gap: 1.8rem; }
  .panel__promo { grid-column: 1 / -1; }
}

/* --- Hero ----------------------------------------------------------------- */
.hero {
  position: relative; color: #fff; overflow: hidden;
  background-color: var(--c-ink);
  background-image:
    radial-gradient(90% 120% at 88% -10%, rgba(194,82,29,.30) 0%, transparent 55%),
    radial-gradient(70% 90% at 8% 105%, rgba(43,51,56,.85) 0%, transparent 60%);
}
.hero__inner { position: relative; z-index: 1; padding-block: clamp(3.5rem, 9vw, 7.5rem); max-width: 46rem; }
.hero h1 { color: #fff; margin-bottom: .38em; }
.hero .lead { color: #aab5bc; font-size: clamp(1.1rem, 1.6vw, 1.3rem); max-width: 44ch; }

.hero__badges { display: flex; flex-wrap: wrap; gap: .55rem; margin: 2rem 0 0; padding: 0; list-style: none; }
.hero__badges li {
  display: inline-flex; align-items: center; gap: .45rem; margin: 0;
  font-family: var(--f-head); font-size: .86rem; font-weight: 600;
  color: #c4ced5; background: rgba(255,255,255,.055);
  border: 1px solid rgba(255,255,255,.13); border-radius: 100px;
  padding: .42rem 1rem;
}

/* Fotka na pozadí. Závoj je zleva silný a doprava slábne, aby text držel
   kontrast a fotka měla přesto kam dýchat. Cestu dodává `--hero-foto`
   (nastavuje build.py z klíče `hero_image`). */
.hero--foto {
  background-image:
    linear-gradient(90deg,
      rgba(20,24,27,.96) 0%, rgba(20,24,27,.92) 40%,
      rgba(20,24,27,.78) 68%, rgba(20,24,27,.46) 100%),
    var(--hero-foto);
  background-size: auto, cover;
  background-position: center, center;
  background-repeat: no-repeat;
}
/* Na úzkém displeji text leží přes celou fotku — závoj musí být svislý a hustší. */
@media (max-width: 760px) {
  .hero--foto {
    background-image:
      linear-gradient(180deg, rgba(20,24,27,.93) 0%, rgba(20,24,27,.88) 55%, rgba(20,24,27,.82) 100%),
      /* Na mobilu stačí fotka široká 800 px — velká varianta je zbytečně
         třikrát těžší a je to největší prvek stránky. */
      var(--hero-foto-sm, var(--hero-foto));
  }
}
.hero--foto .hero__inner { padding-block: clamp(4rem, 10vw, 8rem); }
.hero--page.hero--foto .hero__inner { padding-block: clamp(3rem, 7vw, 5.4rem); }

.hero--page .hero__inner { padding-block: clamp(2.8rem, 6vw, 4.6rem); }
.hero--eco { background-image: radial-gradient(90% 120% at 88% -10%, rgba(44,107,82,.34) 0%, transparent 55%), radial-gradient(70% 90% at 8% 105%, rgba(43,51,56,.85) 0%, transparent 60%); }
.hero--gold { background-image: radial-gradient(90% 120% at 88% -10%, rgba(138,106,42,.34) 0%, transparent 55%), radial-gradient(70% 90% at 8% 105%, rgba(43,51,56,.85) 0%, transparent 60%); }

/* --- Drobečky ------------------------------------------------------------- */
.crumbs { font-size: .85rem; padding-block: .9rem; color: var(--c-steel-lt); background: var(--c-bg-alt); }
.crumbs ol { display: flex; flex-wrap: wrap; gap: .4rem; list-style: none; margin: 0; padding: 0; }
.crumbs li { margin: 0; }
.crumbs li + li::before { content: "/"; margin-right: .45rem; color: var(--c-line); }
.crumbs a { color: var(--c-steel); text-decoration: none; }
.crumbs a:hover { color: var(--c-accent-dk); }

/* --- Karty ---------------------------------------------------------------- */
.card {
  position: relative; background: #fff;
  border: 1px solid var(--c-line-2); border-radius: var(--radius);
  padding: 1.7rem 1.6rem; box-shadow: var(--shadow-sm);
  transition: box-shadow .2s, transform .2s, border-color .2s;
  display: flex; flex-direction: column;
}
a.card { text-decoration: none; color: inherit; }
a.card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--c-line); }
.card h2, .card h3 { font-size: 1.2rem; letter-spacing: -.005em; margin-bottom: .45em; }
.contact-card h2 { font-size: 1.2rem; letter-spacing: -.005em; }
/* Nadpis karty je h2 kvůli pořadí nadpisů (h1 → h2), velikost zůstává jako h3. */
.card p { color: var(--c-steel); font-size: .98rem; margin-bottom: 1em; }
.card__icon {
  width: 44px; height: 44px; padding: 10px; margin-bottom: 1.2rem;
  border-radius: var(--radius-sm); background: var(--c-accent-lt); color: var(--c-accent);
}
.card__more { margin-top: auto; font-family: var(--f-head); font-weight: 600; font-size: .94rem; color: var(--c-accent-dk); }
.card__more::after { content: " \2192"; transition: margin-left .16s; display: inline-block; }
a.card:hover .card__more::after { margin-left: .25rem; }
.card--eco .card__icon { background: var(--c-eco-lt); color: var(--c-eco); }
.card--eco .card__more { color: var(--c-eco); }
.card--gold .card__icon { background: var(--c-gold-lt); color: var(--c-gold); }
.card--gold .card__more { color: var(--c-gold); }
.section--ink .card { background: var(--c-ink-2); border-color: var(--c-ink-3); color: #d3dade; box-shadow: none; }
.section--ink .card p { color: #a3aeb6; }
.section--ink .card__icon { background: rgba(240,128,60,.14); color: var(--c-accent-hot); }
.section--ink .card__more { color: var(--c-accent-hot); }

/* --- Čísla ---------------------------------------------------------------- */
.stats { display: grid; gap: 1.5rem 1rem; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 860px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { text-align: center; padding: .5rem; }
.stat__num {
  display: block; font-family: var(--f-display); font-weight: 500;
  font-size: clamp(2.3rem, 4.6vw, 3.2rem); color: var(--c-accent);
  line-height: 1; letter-spacing: -.01em; font-variant-numeric: tabular-nums;
}
.section--ink .stat__num { color: var(--c-accent-hot); }
.stat__lbl { display: block; margin-top: .6rem; font-size: .89rem; color: var(--c-steel); }
.section--ink .stat__lbl { color: #96a3ac; }

/* --- Odškrtávací seznam --------------------------------------------------- */
.checklist { list-style: none; padding: 0; }
.checklist li { position: relative; padding-left: 2rem; margin-bottom: .7em; }
.checklist li::before {
  content: ""; position: absolute; left: 0; top: .32em;
  width: 1.3rem; height: 1.3rem; border-radius: 50%;
  background-color: var(--c-accent-lt);
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%23c2521d%22%20stroke-width%3D%223%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%3E%3Cpolyline%20points%3D%2220%206%209%2017%204%2012%22%2F%3E%3C%2Fsvg%3E");
  background-size: .8rem; background-position: center; background-repeat: no-repeat;
}
.checklist--eco li::before { background-color: var(--c-eco-lt); }
.checklist--gold li::before { background-color: var(--c-gold-lt); }
.section--ink .checklist li { color: #c0cad1; }
.section--ink .checklist li::before { background-color: rgba(240,128,60,.16); }

/* --- Kroky ---------------------------------------------------------------- */
.steps { counter-reset: step; list-style: none; padding: 0; display: grid; gap: 1.6rem; }
@media (min-width: 820px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.steps li { counter-increment: step; position: relative; padding-top: 3.6rem; margin: 0; }
.steps li::before {
  content: counter(step); position: absolute; top: 0; left: 0;
  width: 2.7rem; height: 2.7rem; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--f-display); font-weight: 500; font-size: 1.25rem;
  background: var(--c-accent-lt); color: var(--c-accent-dk);
}
.section--ink .steps li::before { background: rgba(240,128,60,.15); color: var(--c-accent-hot); }
.steps h3 { font-size: 1.08rem; margin-bottom: .3em; }
.steps p { color: var(--c-steel); font-size: .96rem; margin: 0; }
.section--ink .steps p { color: #a3aeb6; }

/* --- Tabulka -------------------------------------------------------------- */
.table-scroll { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--c-line-2); }
table { width: 100%; border-collapse: collapse; font-size: .97rem; background: #fff; }
th, td { text-align: left; padding: .85rem 1.05rem; border-bottom: 1px solid var(--c-line-2); }
th { font-family: var(--f-head); font-weight: 600; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--c-steel); background: var(--c-bg-alt); }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: var(--c-bg-alt); }
td strong { font-weight: 600; }

/* --- FAQ ------------------------------------------------------------------ */
.faq { border-top: 1px solid var(--c-line-2); }
.faq details { border-bottom: 1px solid var(--c-line-2); }
.faq summary {
  cursor: pointer; list-style: none; padding: 1.15rem .5rem 1.15rem 0;
  font-family: var(--f-head); font-weight: 600; font-size: 1.05rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: 0 0 12px; width: 12px; height: 12px;
  background: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2024%22%20fill%3D%22none%22%20stroke%3D%22%2356636b%22%20stroke-width%3D%223%22%20stroke-linecap%3D%22round%22%3E%3Cpath%20d%3D%22m6%209%206%206%206-6%22%2F%3E%3C%2Fsvg%3E") center/12px no-repeat;
  transition: transform .2s;
}
.faq details[open] summary::after { transform: rotate(180deg); }
.faq summary:hover { color: var(--c-accent-dk); }
.faq__body { padding: 0 0 1.3rem; color: var(--c-steel); }
.faq__body p:last-child { margin-bottom: 0; }

/* --- Info box ------------------------------------------------------------- */
.note {
  background: var(--c-accent-lt); border-radius: var(--radius);
  border-left: 3px solid var(--c-accent);
  padding: 1.15rem 1.35rem; font-size: .97rem; color: var(--c-text);
}
.note p:last-child { margin-bottom: 0; }
.note--eco { background: var(--c-eco-lt); border-left-color: var(--c-eco); }
.note--gold { background: var(--c-gold-lt); border-left-color: var(--c-gold); }

/* --- Kontakt -------------------------------------------------------------- */
.contact-card {
  background: #fff; border: 1px solid var(--c-line-2); border-radius: var(--radius);
  padding: 1.6rem; box-shadow: var(--shadow-sm);
}
.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { display: flex; align-items: flex-start; gap: .7rem; margin-bottom: .75em; }
.contact-list svg { width: 19px; height: 19px; flex: 0 0 19px; margin-top: .22em; color: var(--c-accent); }
.contact-list a { color: var(--c-text); text-decoration: none; }
.contact-list a:hover { color: var(--c-accent-dk); text-decoration: underline; }

/* --- Formulář ------------------------------------------------------------- */
.form { display: grid; gap: 1.05rem; }
.form__row { display: grid; gap: 1.05rem; }
@media (min-width: 700px) { .form__row { grid-template-columns: 1fr 1fr; } }
.field label {
  display: block; margin-bottom: .35rem;
  font-family: var(--f-head); font-weight: 600; font-size: .89rem; color: var(--c-text);
}
.field input, .field select, .field textarea {
  width: 100%; padding: .78rem .9rem; font: inherit; font-size: 1rem;
  color: var(--c-text); background: #fff;
  border: 1px solid var(--c-line); border-radius: var(--radius-sm);
  transition: border-color .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 0; border-color: var(--c-accent); box-shadow: 0 0 0 3px rgba(194,82,29,.14);
}
.field textarea { min-height: 8rem; resize: vertical; }
.field--check { display: flex; align-items: flex-start; gap: .6rem; font-size: .92rem; color: var(--c-steel); }
.field--check input { width: auto; margin-top: .28em; accent-color: var(--c-accent); }
.field--set { border: 0; padding: 0; margin: 0; }
.form__msg { padding: .85rem 1.05rem; border-radius: var(--radius-sm); font-size: .95rem; }
.form__msg--ok { background: var(--c-eco-lt); color: var(--c-eco); }
.form__msg--err { background: var(--c-accent-lt); color: var(--c-accent-dk); }

.quote { display: grid; gap: 2rem; }
@media (min-width: 940px) { .quote { grid-template-columns: 1fr 1.12fr; gap: 3.2rem; } }
.quote__form { background: #fff; border-radius: var(--radius-lg); padding: clamp(1.4rem, 3vw, 2.2rem); box-shadow: var(--shadow-md); }
.section--ink .quote__form { background: #fff; color: var(--c-text); }
.section--ink .quote__form label { color: var(--c-text); }

/* --- Dlaždice kovů -------------------------------------------------------- */
.metals { display: grid; gap: 1rem; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 700px)  { .metals { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1000px) { .metals { grid-template-columns: repeat(4, 1fr); } }
.metal {
  position: relative; display: block; overflow: hidden;
  border-radius: var(--radius); padding: 1.4rem 1.25rem 1.3rem;
  min-height: 8.5rem; text-decoration: none; color: #fff;
  display: flex; flex-direction: column; justify-content: flex-end;
  box-shadow: var(--shadow-sm);
  transition: transform .2s, box-shadow .2s;
}
.metal:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); color: #fff; }
.metal::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 30%, rgba(0,0,0,.45) 100%);
}
.metal strong, .metal span { position: relative; z-index: 1; }
.metal strong { font-family: var(--f-head); font-size: 1.1rem; font-weight: 600; letter-spacing: -.005em; }
.metal span { display: block; font-size: .84rem; opacity: .9; margin-top: .15rem; }
.metal--zelezo { background: linear-gradient(145deg, #7c8791 0%, #4c565f 100%); }
.metal--med    { background: linear-gradient(145deg, #c97a48 0%, #9c4a1e 100%); }
.metal--hlinik { background: linear-gradient(145deg, #adb6bd 0%, #79848d 100%); }
.metal--mosaz  { background: linear-gradient(145deg, #c9a94e 0%, #8a6a2a 100%); }
.metal--nerez  { background: linear-gradient(145deg, #9aa5ad 0%, #626e77 100%); }
.metal--kabel  { background: linear-gradient(145deg, #a4633f 0%, #6d3a1c 100%); }
.metal--bronz  { background: linear-gradient(145deg, #b08149 0%, #7c5527 100%); }
.metal--olovo  { background: linear-gradient(145deg, #8e949a 0%, #5a6066 100%); }

/* --- Reference, proces, segmenty, mapa ------------------------------------ */
.ref { font-style: normal; color: var(--c-steel); font-size: .95rem; }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; padding: 0; margin: 1.2rem 0 0; }
.chip {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .38rem .9rem; border-radius: 100px; font-size: .86rem;
  background: var(--c-bg-alt); color: var(--c-steel); border: 1px solid var(--c-line-2);
}
.tag {
  display: inline-block; padding: .2rem .6rem; border-radius: 100px;
  font-size: .76rem; font-weight: 600; letter-spacing: .04em;
  background: var(--c-accent-lt); color: var(--c-accent-dk);
}
.tag--eco { background: var(--c-eco-lt); color: var(--c-eco); }
.tag--gold { background: var(--c-gold-lt); color: var(--c-gold); }
.tag--todo { background: var(--c-warn-lt); color: var(--c-warn); }

.flow { display: grid; gap: 1rem; }
@media (min-width: 820px) { .flow { grid-auto-flow: column; grid-auto-columns: 1fr; } }
.flow > * {
  background: #fff; border: 1px solid var(--c-line-2); border-radius: var(--radius);
  padding: 1.2rem 1.15rem; box-shadow: var(--shadow-sm);
}
.flow--eco > * { border-color: var(--c-eco-lt); }

.seg { display: inline-flex; align-items: center; gap: .6rem; }
.seg svg { width: 32px; height: 32px; color: var(--c-accent); }

.map-frame { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--c-line-2); box-shadow: var(--shadow-sm); }
.map-frame iframe { display: block; width: 100%; border: 0; }

/* --- Patička -------------------------------------------------------------- */
.footer { background: var(--c-ink); color: #97a3ab; padding-block: clamp(2.8rem, 6vw, 4.5rem) 2rem; font-size: .95rem; }
.footer__grid { display: grid; gap: 2.2rem; }
@media (min-width: 700px)  { .footer__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .footer__grid { grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 2.6rem; } }
.footer h3 { color: #fff; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 1.1rem; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: .55em; }
.footer a { color: #97a3ab; text-decoration: none; }
.footer a:hover { color: #fff; }
.footer__logo { height: 54px; width: auto; margin-bottom: 1.1rem; }
.footer__legal { font-size: .86rem; color: #75828c; margin-top: 1.2rem; }
.footer .contact-list svg { color: var(--c-accent-hot); }
.footer .contact-list a { color: #97a3ab; }
.footer .contact-list a:hover { color: #fff; }
.footer__bottom {
  margin-top: 2.6rem; padding-top: 1.4rem; border-top: 1px solid rgba(255,255,255,.09);
  display: flex; flex-wrap: wrap; gap: .8rem 1.5rem; justify-content: space-between;
  font-size: .87rem; color: #75828c;
}

/* --- Plovoucí volání (mobil) ---------------------------------------------- */
.call-fab {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 90;
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .85rem 1.3rem; border-radius: 100px;
  background: var(--c-accent); color: #fff; text-decoration: none;
  font-family: var(--f-head); font-weight: 600;
  box-shadow: 0 6px 20px rgba(20,24,27,.28);
}
.call-fab:hover { color: #fff; background: var(--c-accent-dk); }
.call-fab svg { width: 20px; height: 20px; }
@media (min-width: 1024px) { .call-fab { display: none; } }

/* --- Pomocné -------------------------------------------------------------- */
.hp { position: absolute; left: -9999px; }