/* ============================================================
   VERTANO stavby – stylopis
   Rukopis: simonweby (tokeny v :root, reveal se stagger efektem,
   hero choreografie s pojistkou, teplé neutrály + jeden akcent).

   PALETA JE SJEDNOCENÁ NA TŘI RODINY:
     1) grafit (tmavé plochy, text)
     2) teplý beton (pozadí, linky, povrchy)
     3) okrová (jediný akcent – ve třech odstínech podle podkladu)
   Nic mimo tyhle tři rodiny se v souboru nepoužívá; když přidáváš
   komponentu, ber barvu z tokenu, nepiš hex napřímo.
   ============================================================ */

:root{
  /* ---------- 1) grafit ---------- */
  --ink:        #17191c;   /* hlavní tmavá plocha */
  --ink-2:      #202429;   /* karta / vyvýšený povrch na tmavé */
  --ink-3:      #2a2f35;   /* linky na tmavé */
  --text:       #1b1d20;   /* text na světlé */
  --muted:      #676c73;   /* sekundární text (≈5:1 na betonu, WCAG AA) */
  --muted-dark: #a6acb4;   /* sekundární text na tmavé */

  /* ---------- 2) teplý beton ---------- */
  --bg:         #f5f3ef;   /* základní pozadí */
  --bg-2:       #eae7e1;   /* alternující sekce */
  --surface:    #ffffff;   /* karty */
  --line:       #dfdad2;   /* vlasové linky na světlé */
  --line-dark:  rgba(255,255,255,.13);

  /* ---------- 3) okrová (jediný akcent) ---------- */
  --accent:      #e9a81c;  /* plochy, čísla a text na tmavém */
  --accent-dk:   #c98c06;  /* hover plochy */
  --accent-text: #8a6113;  /* akcentní TEXT na světlém – kontrast 4.9:1 (AA) */
  --accent-ink:  #17191c;  /* text na okrové ploše */
  --accent-rgb:  233,168,28;

  /* ---------- rozměry a pohyb ---------- */
  --wrap: 1240px;
  --nav-h: 76px;
  --radius: 3px;
  --shadow-sm: 0 8px 24px -14px rgba(23,25,28,.30);
  --shadow-md: 0 22px 48px -26px rgba(23,25,28,.45);
  --ease:      cubic-bezier(.22,.61,.36,1);
  --ease-out:  cubic-bezier(.16,1,.3,1);

  --f-display: "Barlow Condensed", "Barlow", Impact, sans-serif;
  --f-body:    "Barlow", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; scroll-padding-top:calc(var(--nav-h) + 16px); }

body{
  margin:0; background:var(--bg); color:var(--text);
  font-family:var(--f-body); font-size:17px; line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

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

h1,h2,h3,h4{
  font-family:var(--f-display); font-weight:700; line-height:1.02;
  letter-spacing:-.005em; text-transform:uppercase; margin:0;
}
h1{ font-size:clamp(3rem, 7.2vw, 6rem); }
h2{ font-size:clamp(2.1rem, 4.2vw, 3.4rem); }
h3{ font-size:1.45rem; }
p{ margin:0 0 1em; }

.wrap{ width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:24px; }

.visually-hidden{
  position:absolute!important; width:1px; height:1px; margin:-1px;
  padding:0; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; border:0;
}
.skip-link{ position:absolute; left:-9999px; top:0; z-index:200; background:var(--accent); color:var(--accent-ink); padding:12px 18px; font-weight:600; }
.skip-link:focus{ left:12px; top:12px; }

:focus-visible{ outline:3px solid var(--accent); outline-offset:3px; }

/* ---------- tlačítka ---------- */
.btn{
  --btn-bg:var(--accent); --btn-fg:var(--accent-ink);
  position:relative; overflow:hidden;
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  background:var(--btn-bg); color:var(--btn-fg);
  border:1px solid transparent; border-radius:var(--radius);
  padding:15px 26px;
  font-family:var(--f-display); font-size:1.1rem; font-weight:700;
  letter-spacing:.04em; text-transform:uppercase; text-decoration:none; cursor:pointer;
  transition:transform .3s var(--ease), background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.btn > *{ position:relative; z-index:1; }
.btn:hover{ transform:translateY(-2px); }
.btn-accent:hover{ background:var(--accent-dk); }
.btn-ghost{ --btn-bg:transparent; --btn-fg:#fff; border-color:rgba(255,255,255,.45); }
.btn-ghost:hover{ background:rgba(255,255,255,.1); }
.btn-dark{ --btn-bg:var(--ink); --btn-fg:#fff; }
.btn-dark:hover{ background:var(--ink-2); }
.btn-sm{ padding:11px 18px; font-size:.98rem; }
.btn-block{ width:100%; padding:18px 26px; font-size:1.2rem; }

/* světelný bod putující za kurzorem (doplňuje main.js) */
.btn-spot{
  position:absolute; top:0; left:0; width:220px; height:220px; border-radius:50%;
  margin:-110px 0 0 -110px; opacity:0; z-index:0; pointer-events:none; will-change:transform;
  transition:opacity .5s var(--ease);
  background:radial-gradient(circle, rgba(255,255,255,.45), rgba(255,255,255,.12) 45%, transparent 70%);
}

/* odkaz se šipkou */
.link-arrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--f-display); font-size:1.02rem; letter-spacing:.08em; text-transform:uppercase;
  color:var(--accent-text); text-decoration:none; border-bottom:2px solid var(--accent); padding-bottom:3px;
  transition:color .3s var(--ease);
}
.link-arrow .arrow{ display:inline-block; transition:transform .4s var(--ease-out); }
.link-arrow:hover{ color:var(--text); }
.link-arrow:hover .arrow{ transform:translateX(5px); }

/* ============================================================
   HLAVIČKA
   ============================================================ */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(23,25,28,.92); backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line-dark); color:#fff;
  transition:background .4s var(--ease), box-shadow .4s var(--ease);
}
.site-header.is-scrolled{ background:rgba(23,25,28,.98); box-shadow:0 10px 30px -20px rgba(0,0,0,.9); }
.header-inner{ display:flex; align-items:center; gap:28px; height:var(--nav-h); transition:height .4s var(--ease); }
.site-header.is-scrolled .header-inner{ height:64px; }

.brand{ display:flex; align-items:center; gap:11px; text-decoration:none; color:inherit; flex:none; }
.brand-mark{ width:30px; height:30px; color:var(--accent); transition:transform .5s var(--ease); }
.brand:hover .brand-mark{ transform:rotate(-8deg); }
.brand-text{ font-family:var(--f-display); font-weight:700; font-size:1.45rem; letter-spacing:.02em; line-height:1; display:flex; flex-direction:column; }
.brand-text em{ font-style:normal; font-size:.62rem; letter-spacing:.42em; color:var(--accent); font-weight:600; }

.nav{ display:flex; gap:26px; margin-left:auto; }
.nav > a{
  position:relative; text-decoration:none; font-weight:500; font-size:1rem;
  color:rgba(255,255,255,.82); padding:6px 0; transition:color .3s var(--ease-out);
}
.nav > a::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:2px; background:var(--accent);
  transform:scaleX(0); transform-origin:left; transition:transform .4s var(--ease-out);
}
.nav > a:hover{ color:#fff; }
.nav > a:hover::after, .nav > a.is-active::after{ transform:scaleX(1); }
.nav > a.is-active{ color:#fff; }

.header-actions{ display:flex; align-items:center; gap:16px; }
.header-tel{ display:flex; align-items:center; gap:8px; text-decoration:none; font-weight:600; font-size:1rem; white-space:nowrap; transition:color .3s var(--ease); }
.header-tel svg{ width:18px; height:18px; fill:var(--accent); }
.header-tel:hover{ color:var(--accent); }

.nav-toggle{
  display:none; width:44px; height:40px; background:transparent;
  border:1px solid var(--line-dark); border-radius:var(--radius); cursor:pointer;
  padding:10px 9px; flex-direction:column; justify-content:space-between;
}
.nav-toggle span{ display:block; height:2px; background:#fff; transition:transform .3s var(--ease), opacity .3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-8px) rotate(-45deg); }

.nav-scrim{
  position:fixed; inset:var(--nav-h) 0 0 0; background:rgba(10,11,13,.55);
  opacity:0; pointer-events:none; transition:opacity .35s var(--ease); z-index:90;
}
.nav-scrim.show{ opacity:1; pointer-events:auto; }

/* ============================================================
   HERO – úvodní stránka
   Choreografie je čistě v CSS, aby obsah naběhl i bez JS.
   main.js přidá po 2,4 s třídu `je-hotovo` jako pojistku
   (iOS úsporný režim, karta na pozadí, návrat přes bfcache).
   ============================================================ */
.hero{ position:relative; min-height:clamp(560px, 86vh, 880px); display:flex; align-items:flex-end; background:var(--ink); color:#fff; overflow:hidden; }
.hero-bg{ position:absolute; inset:0; z-index:0; }
.hero-bg img{ width:100%; height:100%; object-fit:cover; opacity:.58; animation:heroZoom 7s var(--ease-out) both; }
.hero-bg::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(102deg, rgba(23,25,28,.95) 6%, rgba(23,25,28,.74) 46%, rgba(23,25,28,.34) 100%);
  animation:heroVeil 1.8s var(--ease) both;
}
.hero-inner{ position:relative; z-index:2; width:100%; padding-block:clamp(110px,14vw,170px) clamp(56px,7vw,86px); }

.eyebrow{
  font-family:var(--f-display); text-transform:uppercase; letter-spacing:.22em;
  font-size:.92rem; font-weight:600; color:var(--accent); margin-bottom:20px;
  display:flex; align-items:center; gap:14px;
}
.eyebrow::before{ content:""; width:38px; height:2px; background:var(--accent); display:inline-block; transform-origin:left center; }
.hero .eyebrow{ animation:heroIn .9s var(--ease-out) .1s both; }
.hero .eyebrow::before{ animation:heroLine 1s var(--ease-out) .3s both; }

.hero h1{ max-width:15ch; }
.hero h1 .hl{ color:var(--accent); }

/* Nadpis vyjíždí po řádcích zpod masky. Maska musí být vyšší než řádek,
   jinak uřízne háček nad „ě" – padding ji zvětší, záporný margin vrátí sazbu. */
.rvl{ display:block; overflow:hidden; padding:.16em 0 .10em; margin:-.16em 0 -.10em; }
.rvl__i{ display:block; animation:heroWord 1s var(--ease-out) both; }
.rvl:nth-child(1) .rvl__i{ animation-delay:.15s; }
.rvl:nth-child(2) .rvl__i{ animation-delay:.30s; }
.rvl:nth-child(3) .rvl__i{ animation-delay:.45s; }
.hero.je-odkryto .rvl{ overflow:visible; }

.hero-lead{ max-width:56ch; margin-top:26px; font-size:clamp(1.05rem,1.6vw,1.28rem); color:rgba(255,255,255,.88); animation:heroIn 1s var(--ease-out) .62s both; }
.hero-cta{ display:flex; flex-wrap:wrap; gap:14px; margin-top:34px; animation:heroIn 1s var(--ease-out) .76s both; }
.hero-trust{ margin-top:28px; display:flex; flex-wrap:wrap; gap:10px 26px; font-size:.95rem; color:rgba(255,255,255,.78); animation:heroIn 1s var(--ease-out) .9s both; }
.hero-trust span{ display:inline-flex; align-items:center; gap:8px; }
.hero-trust span::before{
  content:""; width:15px; height:15px; background:var(--accent);
  clip-path:polygon(14% 46%, 0 60%, 40% 100%, 100% 22%, 86% 8%, 38% 68%);
}

@keyframes heroIn{ from{ opacity:0; transform:translateY(22px);} to{ opacity:1; transform:none; } }
@keyframes heroZoom{ from{ transform:scale(1.08);} to{ transform:none; } }
@keyframes heroVeil{ from{ opacity:.5;} to{ opacity:1; } }
@keyframes heroWord{ from{ opacity:0; transform:translateY(108%);} to{ opacity:1; transform:none; } }
@keyframes heroLine{ from{ transform:scaleX(0);} to{ transform:scaleX(1); } }

/* pojistka: dorovná koncový stav, kdyby se animace zasekly */
.hero.je-hotovo .hero-bg img,
.hero.je-hotovo .hero-bg::after,
.hero.je-hotovo .eyebrow,
.hero.je-hotovo .eyebrow::before,
.hero.je-hotovo .rvl__i,
.hero.je-hotovo .hero-lead,
.hero.je-hotovo .hero-cta,
.hero.je-hotovo .hero-trust{ animation:none; opacity:1; transform:none; }

/* ukazatel scrollu */
.scroll-cue{
  position:absolute; left:50%; bottom:22px; transform:translateX(-50%); z-index:3;
  width:22px; height:36px; border:1px solid rgba(255,255,255,.45); border-radius:12px;
  opacity:.85; transition:opacity .5s var(--ease);
}
.scroll-cue::after{
  content:""; position:absolute; left:50%; top:7px; width:3px; height:7px; border-radius:2px;
  background:var(--accent); transform:translateX(-50%); animation:scrollDot 1.8s var(--ease) infinite;
}
.hero.is-past .scroll-cue{ opacity:0; }
@keyframes scrollDot{ 0%{opacity:0;transform:translate(-50%,0)} 40%{opacity:1} 80%{opacity:0;transform:translate(-50%,13px)} 100%{opacity:0} }

/* ---------- hero podstránek ---------- */
.page-hero{ position:relative; background:var(--ink); color:#fff; overflow:hidden; }
.page-hero-bg{ position:absolute; inset:0; }
.page-hero-bg img{ width:100%; height:100%; object-fit:cover; opacity:.42; animation:heroZoom 7s var(--ease-out) both; }
.page-hero-bg::after{ content:""; position:absolute; inset:0; background:linear-gradient(100deg, rgba(23,25,28,.94), rgba(23,25,28,.6)); }
.page-hero-inner{ position:relative; z-index:2; padding-block:clamp(92px,11vw,150px) clamp(48px,6vw,80px); }
.page-hero .eyebrow{ animation:heroIn .8s var(--ease-out) .05s both; }
.page-hero h1{ max-width:20ch; font-size:clamp(2.6rem,5.6vw,4.6rem); animation:heroIn .9s var(--ease-out) .18s both; }
.page-hero-lead{ max-width:60ch; margin-top:20px; color:rgba(255,255,255,.86); font-size:1.12rem; animation:heroIn .9s var(--ease-out) .32s both; }

/* drobečková navigace */
.crumbs{ position:relative; z-index:2; font-size:.88rem; color:rgba(255,255,255,.6); padding-top:14px; }
.crumbs a{ text-decoration:none; border-bottom:1px solid rgba(255,255,255,.28); }
.crumbs a:hover{ color:#fff; }
.crumbs span{ margin-inline:8px; }

/* ============================================================
   SEKCE
   ============================================================ */
.section{ padding:clamp(64px,8vw,110px) 0; }
.section-alt{ background:var(--bg-2); }
.section-dark{ background:var(--ink); color:#fff; }
.section-dark h2, .section-dark h3{ color:#fff; }
.section-dark p{ color:rgba(255,255,255,.78); }

.section-head{ max-width:64ch; margin-bottom:clamp(34px,5vw,58px); }
.section-label{
  font-family:var(--f-display); text-transform:uppercase; letter-spacing:.2em;
  font-size:.9rem; font-weight:600; color:var(--muted); margin-bottom:14px;
}
.section-label span{ color:var(--accent-text); margin-right:12px; padding-right:12px; border-right:1px solid var(--line); }
.section-dark .section-label{ color:var(--muted-dark); }
.section-dark .section-label span{ color:var(--accent); border-color:var(--ink-3); }
.section-note{ margin-top:16px; color:var(--muted); font-size:1.05rem; }
.section-dark .section-note{ color:var(--muted-dark); }
.head-row{ display:flex; flex-wrap:wrap; align-items:flex-end; justify-content:space-between; gap:20px; }

/* ---------- čísla ---------- */
.stats{ background:var(--ink); color:#fff; border-top:1px solid var(--ink-3); }
.stats-grid{ display:grid; grid-template-columns:repeat(5,1fr); }
.stat{ padding:28px 22px 28px 0; border-right:1px solid var(--ink-3); }
.stat:last-child{ border-right:0; }
.stat:not(:first-child){ padding-left:26px; }
.stat b{ display:block; font-family:var(--f-display); font-size:2.4rem; line-height:1; color:var(--accent); font-variant-numeric:tabular-nums; }
.stat span{ display:block; font-size:.92rem; color:rgba(255,255,255,.72); margin-top:6px; }

/* ---------- karty služeb ---------- */
.cards{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
.card{
  position:relative; background:var(--surface); border:1px solid var(--line);
  display:flex; flex-direction:column; overflow:hidden; text-decoration:none; color:inherit;
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-md); border-color:var(--accent); }
.card-media{ overflow:hidden; }
.card-media img{ width:100%; aspect-ratio:4/3; object-fit:cover; transition:transform 1s var(--ease-out); }
.card:hover .card-media img{ transform:scale(1.06); }
.card-body{ padding:26px 24px 28px; display:flex; flex-direction:column; flex:1; }
.card-body h3{ margin-bottom:10px; }
.card-body > p{ color:var(--muted); font-size:1rem; }
.card-list{ list-style:none; margin:auto 0 0; padding:16px 0 0; border-top:1px solid var(--line); display:grid; gap:8px; }
.card-list li{ position:relative; padding-left:18px; font-size:.96rem; }
.card-list li::before{ content:""; position:absolute; left:0; top:.62em; width:8px; height:8px; background:var(--accent); }
.card-more{ margin-top:18px; font-family:var(--f-display); font-size:.95rem; letter-spacing:.1em; text-transform:uppercase; color:var(--accent-text); }
.card:hover .card-more{ color:var(--text); }

/* kurzorový glow (přidává main.js) */
[data-glow]{ position:relative; overflow:hidden; }
[data-glow] > *:not(.glow-spot){ position:relative; z-index:1; }
.glow-spot{
  position:absolute; top:0; left:0; width:420px; height:420px; border-radius:50%;
  margin:-210px 0 0 -210px; opacity:0; z-index:0; pointer-events:none; will-change:transform;
  transition:opacity .5s var(--ease);
  background:radial-gradient(circle, rgba(var(--accent-rgb),.30), rgba(var(--accent-rgb),.10) 42%, transparent 70%);
}

/* ---------- benefity ---------- */
.benefits{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--ink-3); border:1px solid var(--ink-3); }
.benefit{ background:var(--ink); padding:34px 30px 36px; transition:background .4s var(--ease); }
.benefit:hover{ background:var(--ink-2); }
.benefit svg{ width:34px; height:34px; fill:none; stroke:var(--accent); stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; margin-bottom:18px; }
.benefit h3{ margin-bottom:10px; }
.benefit p{ margin:0; font-size:1rem; }

/* ---------- střídavé bloky služeb ---------- */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(30px,5vw,72px); align-items:center; padding-block:clamp(40px,5vw,64px); border-bottom:1px solid var(--line); }
.split:last-child{ border-bottom:0; }
.split.is-flipped .split-media{ order:2; }
.split-media{ overflow:hidden; }
.split-media img{ width:100%; aspect-ratio:4/3; object-fit:cover; }
.split-body h2{ font-size:clamp(1.9rem,3.2vw,2.6rem); margin-bottom:14px; }
.split-body .lead{ color:var(--text); font-size:1.1rem; }
.split-body p{ color:var(--muted); }
.split-list{ list-style:none; margin:22px 0 0; padding:0; display:grid; gap:10px; }
.split-list li{ position:relative; padding-left:30px; }
.split-list li::before{
  content:""; position:absolute; left:0; top:.42em; width:17px; height:17px; background:var(--accent);
  clip-path:polygon(14% 46%, 0 60%, 40% 100%, 100% 22%, 86% 8%, 38% 68%);
}
.split-meta{ margin-top:22px; padding-top:18px; border-top:1px solid var(--line); font-size:.95rem; color:var(--muted); }
.split-meta strong{ color:var(--text); }

/* ---------- o firmě ---------- */
.about-grid{ display:grid; grid-template-columns:1.15fr .85fr; gap:clamp(30px,5vw,70px); align-items:start; }
.about-text .lead{ font-size:1.2rem; }
.about-text p{ color:var(--muted); }
.about-text .lead{ color:var(--text); }
.checklist{ list-style:none; margin:28px 0 0; padding:0; display:grid; gap:12px; }
.checklist li{ position:relative; padding-left:34px; font-weight:500; }
.checklist li::before{
  content:""; position:absolute; left:0; top:.42em; width:18px; height:18px; background:var(--accent);
  clip-path:polygon(14% 46%, 0 60%, 40% 100%, 100% 22%, 86% 8%, 38% 68%);
}
.about-media{ margin:0; position:relative; }
.about-media img{ width:100%; aspect-ratio:4/5; object-fit:cover; }
.about-media figcaption{ position:absolute; left:0; bottom:0; background:var(--accent); color:var(--accent-ink); padding:14px 20px; max-width:88%; }
.about-media figcaption strong{ display:block; font-family:var(--f-display); font-size:1.3rem; text-transform:uppercase; }
.about-media figcaption span{ font-size:.9rem; }

/* ---------- galerie ---------- */
.filters{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:28px; }
.filter{
  background:transparent; border:1px solid var(--line); border-radius:999px;
  padding:9px 20px; font-family:var(--f-body); font-size:.98rem; font-weight:500;
  cursor:pointer; transition:background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.filter:hover{ border-color:var(--ink); }
.filter.is-active{ background:var(--ink); border-color:var(--ink); color:#fff; }

.gallery{ display:grid; grid-template-columns:repeat(3,1fr); grid-auto-flow:dense; gap:18px; }
.shot{ margin:0; position:relative; overflow:hidden; cursor:zoom-in; background:var(--ink); }
.shot.wide{ grid-column:span 2; grid-row:span 2; }
.shot img{ width:100%; height:100%; aspect-ratio:4/3; object-fit:cover; transition:transform 1s var(--ease-out), opacity .4s var(--ease); }
.shot.wide img{ aspect-ratio:auto; height:100%; }
.shot:hover img{ transform:scale(1.05); opacity:.85; }
.shot figcaption{ position:absolute; left:0; right:0; bottom:0; padding:46px 20px 18px; color:#fff; background:linear-gradient(to top, rgba(23,25,28,.92), rgba(23,25,28,0)); }
.shot figcaption strong{ display:block; font-family:var(--f-display); font-size:1.25rem; text-transform:uppercase; line-height:1.1; }
.shot figcaption span{ font-size:.9rem; color:rgba(255,255,255,.75); }
.shot.is-hidden{ display:none; }

/* ---------- postup ---------- */
.steps{ list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(5,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
.steps li{ background:var(--bg-2); padding:32px 26px 36px; transition:background .4s var(--ease); }
.section-alt .steps li{ background:var(--bg); }
.steps li:hover{ background:var(--surface); }
.step-num{ display:block; font-family:var(--f-display); font-size:3.4rem; line-height:1; color:var(--accent-text); opacity:.5; margin-bottom:14px; }
.steps h3{ margin-bottom:8px; }
.steps p{ margin:0; color:var(--muted); font-size:.98rem; }

/* ---------- recenze ---------- */
.quotes{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.quotes blockquote{
  margin:0; background:var(--surface); border:1px solid var(--line); border-top:4px solid var(--accent);
  padding:30px 28px 26px; display:flex; flex-direction:column;
  transition:transform .4s var(--ease), box-shadow .4s var(--ease);
}
.quotes blockquote:hover{ transform:translateY(-4px); box-shadow:var(--shadow-sm); }
.quotes p{ font-size:1.06rem; }
.quotes footer{ margin-top:auto; padding-top:16px; border-top:1px solid var(--line); }
.quotes footer strong{ display:block; font-weight:600; }
.quotes footer span{ font-size:.92rem; color:var(--muted); }

/* ---------- FAQ ---------- */
.faq{ display:grid; gap:12px; max-width:80ch; }
.faq details{ background:var(--surface); border:1px solid var(--line); padding:20px 24px; }
.faq summary{ font-family:var(--f-display); font-size:1.25rem; text-transform:uppercase; cursor:pointer; list-style:none; display:flex; justify-content:space-between; align-items:center; gap:16px; }
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:"+"; color:var(--accent-text); font-size:1.6rem; line-height:1; transition:transform .3s var(--ease); }
.faq details[open] summary::after{ transform:rotate(45deg); }
.faq p{ margin:14px 0 0; color:var(--muted); }

/* ---------- CTA pás ---------- */
.cta-band{ background:var(--accent); color:var(--accent-ink); }
.cta-inner{ display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:24px; padding-block:clamp(40px,5vw,62px); }
.cta-inner h2{ max-width:20ch; }
.cta-inner p{ margin:10px 0 0; max-width:52ch; font-weight:500; }
.cta-actions{ display:flex; flex-wrap:wrap; gap:14px; }

/* ---------- formulář ---------- */
.form-layout{ display:grid; grid-template-columns:1fr 1.05fr; gap:clamp(32px,5vw,70px); align-items:start; }
.form-intro h2{ margin-bottom:18px; }
.form-perks{ list-style:none; margin:24px 0 0; padding:0; display:grid; gap:10px; }
.form-perks li{ position:relative; padding-left:30px; color:#fff; font-weight:500; }
.form-perks li::before{
  content:""; position:absolute; left:0; top:.42em; width:16px; height:16px; background:var(--accent);
  clip-path:polygon(14% 46%, 0 60%, 40% 100%, 100% 22%, 86% 8%, 38% 68%);
}
.form-alt{ margin-top:38px; padding-top:26px; border-top:1px solid var(--ink-3); }
.form-alt p{ margin:0 0 4px; font-size:.95rem; }
.tel-big{ font-family:var(--f-display); font-size:2.2rem; color:var(--accent); text-decoration:none; display:block; line-height:1.1; }
.tel-big:hover{ text-decoration:underline; }
.form-alt span{ font-size:.92rem; color:var(--muted-dark); }

.form-card{ background:var(--surface); color:var(--text); padding:clamp(24px,3vw,38px); border-top:4px solid var(--accent); }
.field{ margin-bottom:18px; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field label{ display:block; font-weight:600; font-size:.95rem; margin-bottom:7px; }
.field label span{ color:#b0473b; }
.field input, .field select, .field textarea{
  width:100%; padding:13px 14px; font-family:inherit; font-size:1rem; color:var(--text);
  background:var(--bg); border:1px solid var(--line); border-radius:var(--radius);
  transition:border-color .25s var(--ease), background .25s var(--ease), box-shadow .25s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus{
  background:var(--surface); border-color:var(--ink); outline:none; box-shadow:0 0 0 3px rgba(var(--accent-rgb),.35);
}
.field textarea{ resize:vertical; }
.field.check{ display:grid; grid-template-columns:22px 1fr; gap:10px; align-items:start; margin:22px 0 20px; }
.field.check input{ width:20px; height:20px; margin-top:2px; accent-color:var(--accent-dk); }
.field.check label{ font-weight:400; font-size:.93rem; color:var(--muted); margin:0; }
.field.check .err{ grid-column:1 / -1; }
.field.has-error input, .field.has-error select, .field.has-error textarea{ border-color:#b0473b; background:rgba(176,71,59,.06); }
.err{ display:none; margin:6px 0 0; font-size:.88rem; color:#b0473b; font-weight:500; }
.field.has-error .err{ display:block; }
.form-note{ margin:14px 0 0; text-align:center; font-size:.9rem; color:var(--muted); }
.form-status{ display:none; margin:18px 0 0; padding:16px 18px; background:rgba(92,124,82,.12); border-left:4px solid #5c7c52; font-weight:500; }
.form-status.is-visible{ display:block; animation:heroIn .5s var(--ease-out) both; }

/* ---------- kontakt ---------- */
.contact-grid{ display:grid; grid-template-columns:1.05fr 1fr; gap:clamp(26px,4vw,48px); align-items:stretch; }
.contact-cards{ display:grid; gap:18px; }
.contact-card{ background:var(--surface); border:1px solid var(--line); padding:26px 26px 28px; transition:transform .4s var(--ease), box-shadow .4s var(--ease); }
.contact-card:hover{ transform:translateY(-3px); box-shadow:var(--shadow-sm); }
.contact-card.is-primary{ border-left:4px solid var(--accent); }
.contact-tag{ font-family:var(--f-display); text-transform:uppercase; letter-spacing:.16em; font-size:.82rem; color:var(--muted); margin-bottom:6px; }
.contact-card h3{ margin-bottom:12px; }
.contact-card address{ font-style:normal; color:var(--muted); margin-bottom:16px; }
.contact-card dl{ margin:0; display:grid; gap:8px; }
.contact-card dl > div{ display:grid; grid-template-columns:130px 1fr; gap:10px; font-size:.97rem; }
.contact-card dt{ color:var(--muted); }
.contact-card dd{ margin:0; font-weight:500; }
.contact-card dd a{ text-decoration:none; border-bottom:1px solid var(--accent); }
.contact-card dd a:hover{ background:var(--accent); }

.map-wrap{ position:relative; display:block; min-height:420px; overflow:hidden; background:var(--bg-2); border:1px solid var(--line); text-decoration:none; color:inherit; }
.map-wrap img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; transition:transform .8s var(--ease-out); }
.map-wrap:hover img{ transform:scale(1.05); }
.map-label{
  position:absolute; left:0; right:0; bottom:0; padding:14px 18px; z-index:2;
  background:var(--ink); color:#fff; font-size:.95rem;
  display:flex; flex-wrap:wrap; justify-content:space-between; gap:8px; align-items:baseline;
}
.map-label em{ font-style:normal; color:var(--accent); font-weight:600; }
.map-credit{ position:absolute; top:8px; right:10px; z-index:2; font-size:.72rem; background:rgba(255,255,255,.82); color:#333; padding:2px 7px; border-radius:2px; }

/* ---------- patička ---------- */
.site-footer{ background:var(--ink); color:rgba(255,255,255,.76); padding-top:64px; }
.footer-grid{ display:grid; grid-template-columns:1.5fr 1fr 1fr 1fr; gap:36px; padding-bottom:48px; }
.footer-brand .brand{ color:#fff; margin-bottom:18px; }
.footer-brand p{ max-width:38ch; font-size:.97rem; }
.footer-col h4{ color:#fff; font-size:1.05rem; letter-spacing:.12em; margin-bottom:16px; }
.footer-col a, .footer-col p{ display:block; text-decoration:none; font-size:.97rem; margin-bottom:9px; transition:color .25s var(--ease); }
.footer-col a:hover{ color:var(--accent); }
.footer-bottom{ display:flex; flex-wrap:wrap; justify-content:space-between; gap:10px; border-top:1px solid var(--ink-3); padding-block:20px 26px; font-size:.88rem; }
.footer-bottom p{ margin:0; }
.footer-mini{ color:var(--muted-dark); }

/* ---------- mobilní lišta ---------- */
.mobile-bar{ display:none; position:fixed; left:0; right:0; bottom:0; z-index:95; }
.mobile-bar a{
  flex:1; display:flex; align-items:center; justify-content:center; gap:8px; padding:15px 10px;
  text-decoration:none; font-family:var(--f-display); font-size:1.08rem; font-weight:700;
  text-transform:uppercase; letter-spacing:.04em;
}
.mb-call{ background:var(--ink); color:#fff; }
.mb-call svg{ width:18px; height:18px; fill:var(--accent); }
.mb-form{ background:var(--accent); color:var(--accent-ink); }

/* ---------- lightbox ---------- */
.lightbox{ position:fixed; inset:0; z-index:150; background:rgba(14,15,17,.95); display:flex; align-items:center; justify-content:center; padding:40px 60px; animation:heroIn .35s var(--ease-out) both; }
.lightbox[hidden]{ display:none; }
.lightbox figure{ margin:0; max-width:min(1100px,92vw); }
.lightbox img{ max-height:78vh; width:auto; margin-inline:auto; }
.lightbox figcaption{ color:#fff; text-align:center; padding-top:16px; font-size:1.02rem; }
.lightbox button{ position:absolute; background:transparent; border:0; color:#fff; cursor:pointer; font-size:2.6rem; line-height:1; padding:10px 18px; opacity:.75; transition:opacity .25s var(--ease); }
.lightbox button:hover{ opacity:1; }
.lb-close{ top:14px; right:18px; font-size:2.8rem; }
.lb-prev{ left:6px; top:50%; transform:translateY(-50%); font-size:3.6rem; }
.lb-next{ right:6px; top:50%; transform:translateY(-50%); font-size:3.6rem; }

/* ============================================================
   ODKRÝVÁNÍ PŘI SCROLLU
   `.reveal` řeší text a karty, `.img-reveal` odhrne fotku zpod masky.
   Stagger jede přes proměnnou --i, kterou dopočítá main.js.
   ============================================================ */
.reveal{ opacity:0; transform:translateY(20px); transition:opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.reveal.in{ opacity:1; transform:none; }
.reveal[style*="--i"]{ transition-delay:calc(var(--i, 0) * .08s); }

.img-reveal{ clip-path:inset(0 0 100% 0); }
.img-reveal img{ transform:scale(1.07); transition:transform 1.4s var(--ease-out); will-change:transform; }
.img-reveal.in{ clip-path:inset(0 0 0 0); transition:clip-path 1.1s cubic-bezier(.77,0,.175,1); }
.img-reveal.in img{ transform:scale(1); }

/* jemný nástup celé stránky (přebíjí bílé bliknutí při přechodu mezi stránkami) */
@keyframes pageIn{ from{ opacity:0; } to{ opacity:1; } }
main{ animation:pageIn .5s var(--ease-out) both; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{ animation:none!important; transition-duration:.01ms!important; }
  .reveal, .img-reveal{ opacity:1; transform:none; clip-path:none; }
  .img-reveal img{ transform:none; }
}

/* ============================================================
   RESPONZIVITA
   ============================================================ */
@media (max-width:1080px){
  .cards{ grid-template-columns:repeat(2,1fr); }
  .benefits{ grid-template-columns:repeat(2,1fr); }
  .steps{ grid-template-columns:repeat(3,1fr); }
  .quotes{ grid-template-columns:1fr; }
  .stats-grid{ grid-template-columns:repeat(3,1fr); }
  .stat{ border-bottom:1px solid var(--ink-3); }
  .footer-grid{ grid-template-columns:1fr 1fr; }
}

@media (max-width:920px){
  .nav{
    position:fixed; inset:var(--nav-h) 0 auto 0; background:var(--ink);
    flex-direction:column; gap:0; padding:10px 24px 26px;
    border-bottom:1px solid var(--ink-3); display:none; z-index:95;
  }
  .nav.open{ display:flex; animation:heroIn .35s var(--ease-out) both; }
  .nav > a{ padding:14px 0; border-bottom:1px solid var(--ink-3); font-size:1.1rem; }
  .nav > a::after{ display:none; }
  .nav-toggle{ display:flex; }
  .header-tel span{ display:none; }
  .header-inner{ gap:14px; }
  body.nav-open{ overflow:hidden; }

  .about-grid, .form-layout, .contact-grid{ grid-template-columns:1fr; }
  .about-media img{ aspect-ratio:16/10; }
  .split{ grid-template-columns:1fr; }
  .split.is-flipped .split-media{ order:0; }
  .gallery{ grid-template-columns:repeat(2,1fr); }
  .shot.wide{ grid-column:span 2; grid-row:auto; }
  .shot.wide img{ aspect-ratio:16/9; height:auto; }
  .map-wrap{ min-height:320px; }
  body{ padding-bottom:56px; }
  .mobile-bar{ display:flex; }
}

@media (max-width:560px){
  .header-actions .btn{ display:none; }  /* CTA je ve spodní liště */
  .eyebrow{ letter-spacing:.14em; font-size:.84rem; }
  .eyebrow::before{ width:22px; }
}

@media (max-width:680px){
  body{ font-size:16px; }
  .cards, .benefits, .steps, .gallery{ grid-template-columns:1fr; }
  .shot.wide{ grid-column:span 1; grid-row:auto; }
  .shot.wide img{ aspect-ratio:4/3; }
  .stats-grid{ grid-template-columns:repeat(2,1fr); }
  .stat{ padding:20px 16px!important; border-right:0; }
  .stat:nth-child(odd){ border-right:1px solid var(--ink-3); }
  .field-row{ grid-template-columns:1fr; gap:0; }
  .contact-card dl > div{ grid-template-columns:1fr; gap:0; }
  .hero-cta .btn, .cta-actions .btn{ width:100%; }
  .footer-grid{ grid-template-columns:1fr; gap:26px; }
  .lightbox{ padding:20px 10px; }
  .lb-prev, .lb-next{ font-size:2.4rem; }
}

@media print{
  .site-header, .mobile-bar, .hero-cta, .filters, .form-card, .lightbox, .scroll-cue, .nav-scrim{ display:none!important; }
  body{ background:#fff; }
  .section{ padding:20px 0; break-inside:avoid; }
  .reveal, .img-reveal{ opacity:1; transform:none; clip-path:none; }
}