/* Maketa Plzeň — modelářský obchod. Hlavní stylopis webu. */
:root{
  --bg:#f3f2f2;
  --ink:#201e1d;
  --muted:#5c5856;
  --body:#3b3836;
  --accent:#ec3013;
  --accent-dark:#c92508;
  --link:#b32008;
  --line:#c9c4c1;
  --green:#2f7a3b;
  --card:#ffffff;
  --footer:#201e1d;
  --footer-text:#d8d3d0;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --sans:Archivo,"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
a{color:var(--link);text-decoration:underline;text-underline-offset:3px}
a:hover{color:var(--accent)}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:15px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
::selection{background:#fbd3cb}
p{max-width:70ch}
img{max-width:100%;display:block}
h1,h2,h3{line-height:1.05;margin:0}
.wrap{max-width:1320px;margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:980px;margin:0 auto;padding:0 24px}
main{flex:1}

/* top bar */
.topbar{background:var(--ink);color:var(--bg);font-size:13px}
.topbar .wrap{padding:8px 24px;display:flex;flex-wrap:wrap;gap:6px 24px;justify-content:space-between}
.topbar .right{display:flex;gap:20px;flex-wrap:wrap}

/* header / nav */
.site-header{position:sticky;top:0;z-index:40;background:var(--bg);border-bottom:2px solid var(--ink)}
.site-header .wrap{display:flex;align-items:stretch;gap:24px;flex-wrap:wrap;padding:0 24px}
.brand{background:none;border:none;padding:14px 0;display:flex;align-items:center;gap:12px;color:var(--ink);text-align:left;text-decoration:none}
.brand-mark{width:40px;height:40px;background:var(--accent);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:22px;flex:none}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-name{font-weight:900;font-size:22px;letter-spacing:-0.02em}
.brand-sub{font-size:11px;letter-spacing:0.08em;text-transform:uppercase;color:var(--muted)}
.main-nav{display:flex;flex:1;flex-wrap:wrap;align-items:stretch;min-width:0;list-style:none;margin:0;padding:0}
.main-nav a{background:none;border:none;border-bottom:3px solid transparent;padding:0 14px;min-height:56px;font-size:15px;font-weight:600;color:var(--ink);text-decoration:none;display:flex;align-items:center}
.main-nav a:hover{color:var(--accent)}
.main-nav a.active{color:var(--accent);border-bottom-color:var(--accent)}
.header-actions{display:flex;align-items:center;gap:8px;padding:10px 0}
.btn-outline{background:none;border:2px solid var(--ink);height:44px;padding:0 14px;font-weight:600;font-size:14px;color:var(--ink);text-decoration:none;display:inline-flex;align-items:center}
.btn-outline:hover{background:#e8e5e3;color:var(--ink)}
.btn-cart{background:var(--accent);border:2px solid var(--accent);height:44px;padding:0 16px;color:#fff;font-weight:700;font-size:14px;display:flex;gap:10px;align-items:center;text-decoration:none}
.btn-cart:hover{background:var(--accent-dark);color:#fff}
.cart-badge{background:#fff;color:var(--accent);min-width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;font-size:12px;padding:0 5px;border-radius:2px}
.nav-toggle{display:none}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:16px;height:52px;padding:0 20px;font-weight:700;font-size:16px;text-decoration:none;border:2px solid transparent}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-dark);color:#fff}
.btn-dark{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn-dark:hover{background:var(--accent);color:#fff}
.btn-line{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-line:hover{background:#e8e5e3}
.btn-sm{height:40px;padding:0 14px;font-size:14px;gap:8px}
.btn[disabled]{opacity:.5;pointer-events:none}

/* sections / grids */
section{border-bottom:2px solid var(--ink)}
section.no-border{border-bottom:none}
.section-pad{padding:48px 24px}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--link)}
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.grid-4{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr))}
.hline{border-right:2px solid var(--ink)}
.hline:last-child{border-right:none}

/* hero */
.hero{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}
.hero-copy{padding:64px 24px 48px;display:flex;flex-direction:column;gap:28px;justify-content:space-between}
.hero-copy h1{font-size:clamp(40px,6.4vw,88px);line-height:.95;font-weight:900;letter-spacing:-0.035em;text-wrap:balance}
.hero-copy p.lede{font-size:19px;line-height:1.5;max-width:520px;color:var(--body)}
.hero-media{border-left:2px solid var(--ink);min-height:420px;position:relative;overflow:hidden}
.hero-media img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.stat-badge{position:absolute;top:0;right:0;background:var(--accent);color:#fff;padding:20px 22px;max-width:260px;z-index:2}
.stat-badge .num{font-size:44px;font-weight:900;line-height:1}
.stat-badge .lbl{font-size:14px;margin-top:6px;line-height:1.35}
@media (max-width:719px){.hero-media{min-height:260px}}

/* category tiles */
.cat-tiles{border:1px solid var(--ink)}
.cat-tile{background:var(--bg);border:none;box-shadow:0 0 0 1px var(--ink);padding:0;text-align:left;display:flex;flex-direction:column;min-height:260px;color:var(--ink);text-decoration:none;overflow:hidden}
.cat-tile:hover{background:#fbe3de}
.cat-tile .tile-img{height:120px;width:100%;object-fit:cover}
.cat-tile .tile-body{padding:16px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.cat-tile .num{font-family:var(--mono);font-size:12px;color:var(--link)}
.cat-tile .lbl{font-size:21px;font-weight:800;letter-spacing:-0.01em}
.cat-tile .desc{font-size:14px;line-height:1.45;color:var(--muted);flex:1}
.cat-tile .count{font-size:13px;font-weight:700}

/* product cards */
.prod-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));border:1px solid var(--ink)}
.prod-card{box-shadow:0 0 0 1px var(--ink);background:var(--bg);display:flex;flex-direction:column}
.prod-card .thumb{position:relative;display:block;aspect-ratio:4/3;overflow:hidden;border:none;padding:0;background:#e2dfdd;text-decoration:none}
.prod-card .thumb img{width:100%;height:100%;object-fit:cover}
.prod-card .badge{position:absolute;top:0;left:0;background:var(--accent);color:#fff;font-size:12px;font-weight:700;padding:5px 9px;text-transform:uppercase;letter-spacing:.05em}
.prod-card .body{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1;border-top:2px solid var(--ink)}
.prod-card .cat-label{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.prod-card .name{font-size:17px;font-weight:700;line-height:1.25;color:var(--ink);text-decoration:none}
.prod-card .name:hover{color:var(--accent)}
.prod-card .stock{font-size:13px;font-weight:600}
.prod-card .row{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:8px;gap:8px}
.prod-card .price-wrap{display:flex;gap:8px;align-items:baseline;flex-wrap:wrap}
.prod-card .price{font-size:20px;font-weight:800}
.prod-card .old-price{font-size:14px;color:var(--muted);text-decoration:line-through}
.add-btn{background:var(--ink);color:#fff;border:none;height:40px;padding:0 14px;font-weight:700;font-size:14px}
.add-btn:hover{background:var(--accent)}

/* reviews */
.review-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}
.review{margin:0;padding:24px;border:2px solid var(--ink);margin-right:-2px;margin-bottom:-2px;display:flex;flex-direction:column;gap:16px;background:#fff}
.stars{color:var(--accent);font-size:18px;letter-spacing:2px}
.review blockquote{margin:0;font-size:17px;line-height:1.5}
.review figcaption{font-size:14px;color:var(--muted);margin-top:auto}

/* forms */
.field{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600}
.field input,.field select,.field textarea{height:48px;border:2px solid var(--ink);background:#fff;padding:0 12px;border-radius:0;font-size:15px}
.field textarea{height:auto;padding:10px 12px;resize:vertical}
fieldset{border:2px solid var(--ink);padding:20px;margin:0;background:#fff}
legend{font-weight:800;font-size:18px;padding:0 8px}
.radio-row{display:flex;gap:14px;align-items:center;padding:16px 20px;border-top:1px solid var(--line);cursor:pointer}
.radio-row input{width:20px;height:20px;accent-color:var(--accent)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* tables */
.tbl-wrap{overflow-x:auto;border:2px solid var(--ink);background:#fff}
table{border-collapse:collapse;width:100%;min-width:560px;font-size:15px}
thead tr{background:var(--ink);color:#fff;text-align:left}
th,td{padding:12px 14px}
tbody tr{border-top:1px solid var(--line)}

/* footer */
.site-footer{background:var(--footer);color:var(--footer-text);border-top:2px solid var(--ink)}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr));gap:36px;padding:56px 24px 32px}
.foot-col{display:flex;flex-direction:column;gap:10px}
.foot-title{color:#fff;font-size:14px;letter-spacing:.08em;text-transform:uppercase}
.foot-col a{color:var(--footer-text);text-decoration:none;font-size:15px}
.foot-col a:hover{color:#fff}
.foot-bottom{border-top:1px solid #4a4644}
.foot-bottom .wrap{padding:18px 24px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px}
.foot-bottom button,.foot-bottom a{background:none;border:none;padding:0;color:var(--footer-text);font-size:13px;text-decoration:underline}

/* misc */
.banner-cta{background:var(--accent);color:#fff}
.banner-cta h2{font-size:clamp(32px,4.6vw,56px);font-weight:900;letter-spacing:-0.03em;line-height:.98}
.banner-cta input{flex:1;min-width:200px;height:56px;border:2px solid #fff;background:#fff;color:var(--ink);padding:0 16px;font-size:16px}
.banner-cta .btn-dark{height:56px}
.swatch{width:36px;height:24px;border:1px solid var(--ink);display:inline-block}
.toast{position:fixed;left:24px;bottom:24px;z-index:70;background:var(--ink);color:#fff;padding:14px 18px;border-left:6px solid var(--accent);max-width:min(420px,calc(100% - 48px));font-size:15px;line-height:1.4;display:none}
.toast.show{display:block}
.cookie-banner{position:fixed;left:0;right:0;bottom:0;z-index:80;background:var(--bg);border-top:2px solid var(--ink)}
.cookie-banner .wrap{padding:20px 24px;display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cookie-banner p{margin:0;max-width:760px;font-size:15px;line-height:1.5}
.alert{font-size:13px;color:var(--muted);line-height:1.5}
.notice{border:2px solid var(--ink);background:#fff;padding:16px 18px;font-size:14px;line-height:1.5}
.sent-banner{background:#e3f0e4;border:2px solid var(--green);color:#1c4d24;padding:16px 18px;margin:20px 0;font-weight:600}
.legal h1{font-size:clamp(36px,5vw,64px);font-weight:900;letter-spacing:-0.03em;line-height:1}
.legal h2{font-size:24px;margin-top:12px}
.legal{display:flex;flex-direction:column;gap:16px;line-height:1.65;font-size:17px;color:var(--body);padding:56px 24px}
.legal p{max-width:none}
.breadcrumb{font-size:13px;color:var(--muted)}
.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}
.step{padding:36px 24px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);margin-bottom:-2px}
.step .n{font-family:var(--mono);color:var(--link);font-size:13px}
.qty-box{display:flex;border:2px solid var(--ink);height:52px}
.qty-box button{width:48px;background:#fff;border:none;font-size:20px}
.qty-box .val{width:48px;display:flex;align-items:center;justify-content:center;font-weight:700;border-left:2px solid var(--ink);border-right:2px solid var(--ink);background:#fff}
.specs td:first-child{color:var(--muted);width:44%}
.mono{font-family:var(--mono)}
.faq-item{border-bottom:2px solid var(--ink)}
.faq-q{width:100%;background:none;border:none;padding:20px 0;display:flex;justify-content:space-between;gap:20px;text-align:left;font-size:19px;font-weight:700;color:var(--ink)}
.faq-q:hover{color:var(--accent)}
.faq-sign{color:var(--accent);font-size:24px;line-height:1}
.faq-a{margin:0 0 22px;line-height:1.65;color:var(--body);font-size:17px;max-width:820px;display:none}
.faq-item.open .faq-a{display:block}
.guide-item{border-bottom:2px solid var(--ink);padding:28px 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:16px 32px}
.guide-body{display:none;flex-direction:column;gap:12px;border-left:2px solid var(--accent);padding-left:18px;margin-top:6px}
.guide-item.open .guide-body{display:flex}
.team-card img{aspect-ratio:1;object-fit:cover;border:2px solid var(--ink)}
.timeline-item{padding:32px 24px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);margin-bottom:-2px}
.timeline-item .y{font-size:40px;font-weight:900;color:var(--accent);line-height:1}
.cookie-row{display:flex;gap:16px;align-items:center;padding:16px;border-bottom:1px solid var(--line)}
.cookie-row input{width:22px;height:22px;accent-color:var(--accent)}
.cart-table td{padding:12px 0;border-bottom:1px solid var(--line);vertical-align:top}
.summary-box{border:2px solid var(--ink);background:#fff}
.summary-head{padding:16px 20px;background:var(--ink);color:#fff;font-weight:800;font-size:18px}
.summary-row{display:flex;justify-content:space-between;gap:12px;padding:12px 20px;border-bottom:1px solid var(--line);font-size:15px}
.summary-totals{padding:14px 20px;display:grid;grid-template-columns:1fr auto;gap:8px;font-size:15px}
.summary-totals .grand{font-size:20px;padding-top:10px;border-top:2px solid var(--ink)}
.free-ship{padding:14px 20px;border-bottom:2px solid var(--ink);font-size:14px}
.free-ship .bar{height:6px;background:#dcd8d5;margin-top:8px}
.free-ship .bar>span{height:6px;background:var(--accent);display:block}
.scale-calc{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}
.scale-out{padding:48px 24px;background:var(--ink);color:var(--bg);display:flex;flex-direction:column;justify-content:space-between;gap:24px}
.scale-out .mm{font-size:clamp(56px,9vw,120px);font-weight:900;line-height:.9;letter-spacing:-0.04em;color:#fff}
.preset-row{display:flex;gap:8px;flex-wrap:wrap}
.preset-btn{background:#fff;border:2px solid var(--ink);height:36px;padding:0 12px;font-size:13px;font-weight:600;color:var(--ink)}
.preset-btn:hover{background:#fbe3de}
.chip-row{display:flex;gap:8px;flex-wrap:wrap}
.chip{height:38px;padding:0 14px;border:2px solid var(--ink);background:#fff;color:var(--ink);font-weight:600;font-size:14px;text-decoration:none;display:inline-flex;align-items:center}
.chip.active{background:var(--ink);color:#fff}
.search-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.search-row input[type="search"]{flex:1;min-width:240px;height:48px;border:2px solid var(--ink);background:#fff;padding:0 14px}
.search-row select{height:48px;border:2px solid var(--ink);background:#fff;padding:0 10px;font-weight:600}
.empty-box{border:2px solid var(--ink);padding:40px 24px;background:#fff}
.cart-drawer-overlay{position:fixed;inset:0;background:rgba(32,30,29,.5);z-index:60;display:none}
.cart-drawer{position:fixed;top:0;right:0;bottom:0;width:min(440px,100%);background:var(--bg);z-index:61;border-left:2px solid var(--ink);display:flex;flex-direction:column;transform:translateX(100%);transition:transform .25s ease}
body.cart-open .cart-drawer-overlay{display:block}
body.cart-open .cart-drawer{transform:translateX(0)}
.cart-drawer-head{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:2px solid var(--ink)}
.cart-drawer-close{width:44px;height:44px;background:none;border:2px solid var(--ink);font-size:20px}
.cart-drawer-items{flex:1;overflow-y:auto}
.cart-line{display:flex;gap:14px;padding:16px 20px;border-bottom:1px solid var(--line)}
.cart-line .thumb{width:72px;height:56px;flex:none;object-fit:cover;border:1px solid var(--ink)}
.cart-drawer-foot{padding:20px;border-top:2px solid var(--ink);display:flex;flex-direction:column;gap:12px}
@media (max-width:860px){
  .main-nav{display:none;width:100%;order:3;flex-direction:column}
  .main-nav a{min-height:44px;border-bottom:1px solid var(--line);border-left:3px solid transparent}
  .main-nav a.active{border-left-color:var(--accent);border-bottom-color:var(--line)}
  .nav-toggle{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:none;border:2px solid var(--ink);margin:10px 0}
  body.nav-open .main-nav{display:flex}
}