/* Parapety LEXIKON, koncept e-shopu. Motiv: technický výkres s kótami, omítková bílá a značková modrá. */
:root{
  --paper:#f5f2ec;
  --paper-2:#ece7de;
  --card:#fffdf9;
  --ink:#0e1b2b;
  --ink-2:#4a5564;
  --ink-3:#7b8592;
  --blue:#005ca8;
  --blue-deep:#003c70;
  --blue-ink:#062a4d;
  --blue-tint:#e4eef8;
  --wood:#b97a3e;
  --ok:#1d8150;
  --line:rgba(14,27,43,.12);
  --line-2:rgba(14,27,43,.07);
  --grid:rgba(0,92,168,.07);
  --radius:16px;
  --shadow:0 1px 2px rgba(14,27,43,.06), 0 12px 32px -12px rgba(14,27,43,.18);
  --display:"Bricolage Grotesque", "Avenir Next", sans-serif;
  --body:"Instrument Sans", "Helvetica Neue", sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, monospace;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.6 var(--body);overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit}
button,input{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--display);line-height:1.08;margin:0;letter-spacing:-.02em}
p{margin:0}
.mono{font-family:var(--mono);font-weight:500;letter-spacing:.04em}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
svg{fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:6px}

/* Kóta: vodorovná čára s koncovými značkami a popiskem */
.kota{display:flex;align-items:center;gap:12px;color:var(--blue);font:500 12px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;margin-bottom:18px}
.kota::before,.kota::after{content:"";width:34px;height:11px;background:linear-gradient(currentColor,currentColor) center/100% 1px no-repeat}
.kota::before{border-left:1px solid currentColor}
.kota::after{border-right:1px solid currentColor}
.kota-light{color:#9cc8ef}

/* Pruh konceptu */
.concept-bar{background:var(--ink);color:#d8e1ec;font-size:13px;line-height:1.45;padding:8px 0}
.concept-pill{display:inline-block;font:500 11px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;background:#ffd166;color:var(--ink);padding:4px 7px;border-radius:4px;margin-right:8px;vertical-align:1px}

/* Hlavička */
.site-header{position:sticky;top:0;z-index:40;background:rgba(245,242,236,.86);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.header-in{display:flex;align-items:center;gap:28px;height:72px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;flex:none}
.brand img{border-radius:3px}
.brand-txt{display:flex;flex-direction:column;line-height:1.1}
.brand-txt b{font:700 19px/1 var(--display);letter-spacing:-.02em}
.brand-txt small{font:500 10.5px/1.4 var(--mono);color:var(--ink-3);letter-spacing:.06em;text-transform:uppercase;margin-top:3px}
.main-nav{display:flex;gap:4px;margin-right:auto}
.main-nav a{text-decoration:none;font-weight:500;font-size:15px;padding:8px 12px;white-space:nowrap;border-radius:999px;color:var(--ink-2);transition:background .2s,color .2s}
.main-nav a:hover{background:var(--paper-2);color:var(--ink)}
.header-tools{display:flex;align-items:center;gap:10px}
.search{display:flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:0 14px;height:42px;width:236px;transition:border-color .2s,box-shadow .2s}
.search:focus-within{border-color:var(--blue);box-shadow:0 0 0 4px var(--blue-tint)}
.search svg{width:18px;height:18px;color:var(--ink-3);flex:none}
.search input{border:0;background:transparent;outline:0;width:100%;font-size:14px}
.phone{display:flex;align-items:center;gap:7px;text-decoration:none;font-weight:600;font-size:14px;padding:0 6px;white-space:nowrap}
.phone svg{width:18px;height:18px;color:var(--blue)}
.cart-btn{position:relative;width:44px;height:44px;border-radius:50%;border:0;background:var(--blue);color:#fff;display:grid;place-items:center;cursor:pointer;transition:transform .2s,background .2s}
.cart-btn:hover{background:var(--blue-deep)}
.cart-btn svg{width:21px;height:21px}
.cart-count{position:absolute;top:-3px;right:-3px;min-width:20px;height:20px;padding:0 5px;border-radius:999px;background:#ffd166;color:var(--ink);font:600 11px/20px var(--mono);text-align:center}
.cart-btn.bump{animation:bump .5s ease}
@keyframes bump{30%{transform:scale(1.18)}60%{transform:scale(.94)}}
.menu-btn{display:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--card);cursor:pointer;position:relative}
.menu-btn span{position:absolute;left:13px;right:13px;height:1.6px;background:var(--ink);transition:transform .25s,top .25s}
.menu-btn span:first-child{top:17px}
.menu-btn span:last-child{top:25px}
.site-header.open .menu-btn span:first-child{top:21px;transform:rotate(45deg)}
.site-header.open .menu-btn span:last-child{top:21px;transform:rotate(-45deg)}

/* Tlačítka */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:52px;padding:0 24px;border-radius:999px;font-weight:600;font-size:15.5px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .2s,background .2s,border-color .2s,box-shadow .2s;white-space:nowrap}
.btn svg{width:19px;height:19px}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 10px 24px -10px rgba(0,92,168,.7)}
.btn-primary:hover{background:var(--blue-deep);transform:translateY(-1px)}
.btn-ghost{background:var(--card);border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-line{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-line:hover{background:var(--ink);color:#fff}

/* Úvod */
.hero{position:relative;padding:72px 0 0;background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:32px 32px;background-position:-1px -1px}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(70% 60% at 75% 30%,rgba(255,255,255,.85),transparent 70%);pointer-events:none}
.hero-in{position:relative;z-index:1;display:grid;grid-template-columns:1.12fr .88fr;gap:56px;align-items:end}
.hero-copy{padding-bottom:72px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:500;color:var(--ink-2);background:var(--card);border:1px solid var(--line);padding:7px 14px 7px 12px;border-radius:999px;margin-bottom:26px}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(29,129,80,.15);animation:pulse 2.4s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 7px rgba(29,129,80,.05)}}
.hero h1{font-size:clamp(40px,5.1vw,66px);font-weight:700;letter-spacing:-.035em;line-height:.98}
.hero h1 em{font-style:normal;color:var(--blue);position:relative;white-space:nowrap}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:-.06em;height:.11em;background:linear-gradient(currentColor,currentColor) center/100% 2px no-repeat;border-left:2px solid currentColor;border-right:2px solid currentColor;opacity:.55}
.lead{font-size:18.5px;line-height:1.6;color:var(--ink-2);max-width:34em;margin-top:26px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:48px 0 0;padding-top:24px;border-top:1px solid var(--line)}
.hero-facts dt{font:700 30px/1 var(--display);letter-spacing:-.02em}
.hero-facts dd{margin:6px 0 0;font-size:13.5px;line-height:1.4;color:var(--ink-3)}
.hero-visual{position:relative;padding-bottom:0;align-self:end}
.hero-card{position:relative;margin:0 0 -6px;background:var(--card);border-radius:22px 22px 0 0;padding:34px 58px 64px 30px;box-shadow:var(--shadow);z-index:2}
.hero-card img{width:100%;height:auto;mix-blend-mode:multiply}
.dim{position:absolute;color:var(--blue);display:flex;align-items:center;justify-content:center}
.dim .mono{font-size:11.5px;background:var(--card);padding:2px 8px;white-space:nowrap;text-transform:uppercase;letter-spacing:.08em}
.dim-h{left:30px;right:58px;bottom:26px;height:12px;border-left:1px solid;border-right:1px solid;background:linear-gradient(currentColor,currentColor) center/100% 1px no-repeat}
.dim-v{top:34px;bottom:64px;right:22px;width:12px;border-top:1px solid;border-bottom:1px solid;background:linear-gradient(currentColor,currentColor) center/1px 100% no-repeat}
.dim-v .mono{transform:rotate(90deg)}
.price-stamp{position:absolute;z-index:3;left:-34px;top:18%;width:150px;height:150px;border-radius:50%;background:var(--blue);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;box-shadow:0 18px 40px -16px rgba(0,60,112,.8);transform:rotate(-8deg)}
.price-stamp b{font:700 27px/1.05 var(--display);letter-spacing:-.02em;margin:3px 0}
.price-stamp small{font-size:11.5px;line-height:1.25;opacity:.85;max-width:110px}
.ledge{position:relative;z-index:3;height:26px;background:linear-gradient(#fffefb,#f1ede6 70%,#e4ded3);border-top:1px solid #fff;box-shadow:0 1px 0 rgba(14,27,43,.08),0 18px 30px -14px rgba(14,27,43,.35)}
.ledge::after{content:"";position:absolute;left:0;right:0;top:100%;height:6px;background:linear-gradient(rgba(14,27,43,.1),transparent)}

/* Vstupní animace */
.hero-copy > *,.hero-visual{animation:rise .8s cubic-bezier(.2,.7,.2,1) both}
.hero-copy > :nth-child(2){animation-delay:.08s}
.hero-copy > :nth-child(3){animation-delay:.16s}
.hero-copy > :nth-child(4){animation-delay:.24s}
.hero-copy > :nth-child(5){animation-delay:.32s}
.hero-visual{animation-delay:.2s}
@keyframes rise{from{opacity:0;transform:translateY(22px)}}
.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.js .reveal.in{opacity:1;transform:none}

/* Důvody */
.reasons{padding:64px 0 24px}
.reasons-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.reason svg{width:30px;height:30px;color:var(--blue);margin-bottom:14px}
.reason h3{font-size:19px;font-weight:650;letter-spacing:-.01em}
.reason p{font-size:14.5px;color:var(--ink-2);margin-top:6px;line-height:1.5}

/* Sekce obecně */
section{position:relative}
.series,.catalog,.config,.services{padding:88px 0}
.sec-head{max-width:720px;margin-bottom:44px}
.sec-head h2{font-size:clamp(32px,4.4vw,52px);font-weight:700;letter-spacing:-.03em}
.sec-lead{font-size:17px;color:var(--ink-2);margin-top:16px;line-height:1.6}
.sec-head-row{max-width:none;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:end}
.sec-head-row .sec-lead{margin:0;max-width:30em;justify-self:end}
.group-title{display:flex;align-items:center;gap:14px;font:500 12px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin:0 0 18px}
.group-title::after{content:"";flex:1;height:1px;background:var(--line)}

/* Řady */
.series-group + .series-group{margin-top:40px}
.series-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.s-card{display:flex;flex-direction:column;text-decoration:none;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .3s,box-shadow .3s,border-color .3s}
.s-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.s-ph{position:relative;aspect-ratio:16/10;background:#fff;overflow:hidden}
.s-ph img{width:100%;height:100%;object-fit:contain;padding:6% 10%;transition:transform .5s}
.s-card:hover .s-ph img{transform:scale(1.05)}
.s-badge{position:absolute;top:14px;left:14px;font:500 11px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;background:#ffd166;color:var(--ink);padding:6px 9px;border-radius:5px}
.s-body{padding:20px 22px 22px;display:flex;flex-direction:column;flex:1}
.s-body h4{font-size:23px;font-weight:650}
.s-body p{font-size:14.5px;color:var(--ink-2);margin-top:8px;line-height:1.5}
.s-specs{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}
.s-specs span{font:500 11.5px/1 var(--mono);color:var(--ink-2);background:var(--paper);border:1px solid var(--line-2);padding:6px 8px;border-radius:5px}
.s-foot{display:flex;align-items:baseline;justify-content:space-between;margin-top:auto;padding-top:18px}
.s-price{font-size:14px;color:var(--ink-3)}
.s-price b{font:700 22px/1 var(--display);color:var(--ink);letter-spacing:-.02em}
.s-go{font-weight:600;font-size:14.5px;color:var(--blue);transition:transform .2s}
.s-card:hover .s-go{transform:translateX(4px)}

/* Katalog */
.catalog{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.chip{border:1px solid var(--line);background:var(--paper);border-radius:999px;padding:9px 16px;font-size:14px;font-weight:500;cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.chip:hover{border-color:var(--ink)}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.chip .n{font:500 11px/1 var(--mono);opacity:.6;margin-left:6px}
.chip-sep{width:1px;background:var(--line);margin:4px 6px}
.p-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.p-card{display:flex;flex-direction:column;text-align:left;padding:0;border:1px solid var(--line);background:var(--paper);border-radius:14px;overflow:hidden;cursor:pointer;transition:transform .25s,box-shadow .25s,border-color .25s;animation:fadein .4s ease both}
@keyframes fadein{from{opacity:0;transform:translateY(8px)}}
.p-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:transparent}
.p-ph{position:relative;aspect-ratio:4/3;background:#fff}
.p-ph img{width:100%;height:100%;object-fit:contain;padding:9%}
.p-badge{position:absolute;top:10px;left:10px;font:500 10.5px/1 var(--mono);letter-spacing:.05em;text-transform:uppercase;background:var(--ink);color:#fff;padding:5px 7px;border-radius:4px}
.p-sw{position:absolute;right:10px;bottom:10px;width:22px;height:22px;border-radius:50%;box-shadow:0 0 0 2px #fff,0 0 0 3px var(--line)}
.p-body{display:flex;flex-direction:column;gap:3px;padding:14px 16px 16px;flex:1}
.p-fam{font:500 11px/1.3 var(--mono);color:var(--ink-3);letter-spacing:.04em;text-transform:uppercase}
.p-name{font:650 18px/1.2 var(--display);letter-spacing:-.01em}
.p-row{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:10px;gap:8px}
.p-price{font-size:13.5px;color:var(--ink-2)}
.p-price b{font-weight:650;color:var(--ink);font-size:15px}
.stock{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:600;color:var(--ok)}
.stock::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.empty{padding:40px 0;text-align:center;color:var(--ink-2)}
.more-row{display:flex;justify-content:center;margin-top:36px}
.more-row[hidden]{display:none}

/* Vzorky dekorů */
.sw-wood{background-image:repeating-linear-gradient(104deg,rgba(255,255,255,.07) 0 1px,transparent 1px 5px,rgba(0,0,0,.08) 5px 6px,transparent 6px 11px),linear-gradient(160deg,rgba(255,255,255,.18),rgba(0,0,0,.12))}
.sw-metal{background-image:linear-gradient(135deg,rgba(255,255,255,.55),rgba(255,255,255,0) 45%,rgba(0,0,0,.14) 55%,rgba(255,255,255,.25))}
.sw-stone{background-image:radial-gradient(circle at 30% 30%,rgba(120,120,120,.18) 0 8%,transparent 9%),linear-gradient(120deg,transparent 40%,rgba(110,110,110,.2) 42%,transparent 46%),linear-gradient(60deg,transparent 60%,rgba(120,120,120,.15) 62%,transparent 64%)}

/* Konfigurátor */
.config-box{display:grid;grid-template-columns:1.1fr 1fr;background:var(--card);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);overflow:hidden}
.config-visual{background:var(--blue-tint);background-image:linear-gradient(rgba(0,92,168,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(0,92,168,.09) 1px,transparent 1px);background-size:24px 24px;padding:28px;display:flex;flex-direction:column;gap:20px;border-right:1px solid var(--line)}
.cv-sticky{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px}
.drawing{position:relative;background:rgba(255,255,255,.55);border:1px solid rgba(0,92,168,.18);border-radius:16px;padding:84px 12px 16px}
.drawing svg{width:100%;height:auto;display:block;stroke:none}
.drawing text{font-family:var(--mono);font-size:14px;font-weight:500;fill:var(--blue);letter-spacing:.04em}
.decor-chip{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:8px 14px 8px 8px;position:absolute;left:16px;top:16px;box-shadow:0 6px 18px -10px rgba(14,27,43,.3)}
.decor-chip img{width:64px;height:48px;object-fit:contain;background:#fff;border-radius:7px}
.decor-chip div{display:flex;flex-direction:column;line-height:1.2}
.decor-chip small{font-size:10px;text-transform:uppercase;color:var(--ink-3)}
.decor-chip b{font:650 16px/1.2 var(--display)}
.decor-chip span{font-size:12.5px;color:var(--ink-2)}
.config-notes{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.config-notes li{display:flex;gap:10px;font-size:14px;line-height:1.45;color:var(--ink-2)}
.config-notes li::before{content:"";flex:none;width:18px;height:18px;margin-top:1px;border-radius:50%;background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 12.5 4 4 8-9' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat}
.config-form{padding:30px 32px 32px;display:flex;flex-direction:column;gap:24px;min-width:0}
fieldset{border:0;margin:0;padding:0;min-width:0}
legend{display:flex;align-items:center;gap:10px;font:650 17px/1 var(--display);margin-bottom:14px;padding:0;width:100%}
.legend-val{margin-left:auto;font:500 13px/1 var(--body);color:var(--ink-2)}
.step{width:24px;height:24px;border-radius:50%;border:1px solid var(--blue);color:var(--blue);display:grid;place-items:center;font:500 12px/1 var(--mono)}
.seg-group{display:grid;grid-template-columns:auto 1fr;gap:8px 12px;align-items:center}
.seg-label{font-size:11px;text-transform:uppercase;color:var(--ink-3)}
.seg{display:flex;flex-wrap:wrap;gap:6px}
.seg button,.toggle button{border:1px solid var(--line);background:var(--paper);border-radius:10px;padding:9px 14px;font-size:14px;font-weight:500;cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.seg button:hover,.toggle button:hover{border-color:var(--ink)}
.seg button[aria-pressed="true"],.toggle button[aria-checked="true"]{background:var(--blue);border-color:var(--blue);color:#fff}
.swatches{display:flex;flex-wrap:wrap;gap:9px}
.swatch{width:36px;height:36px;border-radius:50%;border:0;padding:0;cursor:pointer;box-shadow:inset 0 0 0 1px rgba(0,0,0,.14);transition:transform .2s,box-shadow .2s}
.swatch:hover{transform:scale(1.1)}
.swatch[aria-checked="true"]{box-shadow:inset 0 0 0 1px rgba(0,0,0,.14),0 0 0 3px var(--card),0 0 0 5px var(--blue)}
.toggle{display:inline-flex;gap:6px;margin-bottom:14px}
.dims{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.field{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:500;color:var(--ink-2);min-width:0}
.input-unit,.stepper{display:flex;align-items:center;height:48px;border:1px solid var(--line);border-radius:10px;background:var(--paper);transition:border-color .2s,box-shadow .2s;min-width:0}
.input-unit:focus-within,.stepper:focus-within{border-color:var(--blue);box-shadow:0 0 0 4px var(--blue-tint)}
.input-unit input,.stepper input{border:0;background:transparent;outline:0;width:100%;min-width:0;font:500 17px/1 var(--mono);padding:0 0 0 12px;color:var(--ink);-moz-appearance:textfield}
.input-unit input::-webkit-inner-spin-button,.stepper input::-webkit-inner-spin-button{-webkit-appearance:none}
.input-unit i{font:normal 500 12px/1 var(--mono);color:var(--ink-3);padding:0 12px 0 4px}
.stepper input{text-align:center;padding:0}
.stepper button{flex:none;width:38px;height:100%;border:0;background:transparent;font-size:19px;cursor:pointer;color:var(--blue)}
.rule{font-size:13.5px;color:var(--ink-2);margin-top:12px;line-height:1.5;min-height:1.5em}
.rule b{color:var(--ink)}
.result{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:20px 22px}
.result-line{display:flex;justify-content:space-between;gap:12px;font-size:14.5px;color:var(--ink-2);padding:3px 0}
.result-line b{font:500 14.5px/1.5 var(--mono);color:var(--ink);text-align:right}
.result-total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-top:1px dashed var(--line);margin-top:10px;padding-top:12px}
.result-total span{font-weight:600}
.result-total b{font:700 34px/1 var(--display);letter-spacing:-.02em;color:var(--blue)}
.result-err{margin-top:12px;font-size:14px;color:#a4361f;background:#fbebe6;border-radius:10px;padding:10px 12px;line-height:1.45}
.result.invalid .result-total b,.result.invalid .result-line b{color:var(--ink-3)}
.ship{margin-top:16px}
.ship-bar{height:6px;border-radius:999px;background:var(--paper-2);overflow:hidden}
.ship-bar span{display:block;height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--blue),#2f8fe0);transition:width .5s cubic-bezier(.2,.7,.2,1)}
.ship p{font-size:13px;color:var(--ink-2);margin-top:8px}
.result-cta{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}
.result-cta .btn{flex:1;height:50px;padding:0 18px}

/* Hlasový asistent */
.assistant{background:var(--blue-ink);color:#fff;padding:96px 0;overflow:hidden}
.assistant::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:32px 32px;mask-image:radial-gradient(80% 90% at 70% 50%,#000,transparent)}
.assistant-in{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.assistant h2{font-size:clamp(34px,4.8vw,58px);font-weight:700;letter-spacing:-.03em}
.assistant-copy > p:not(.kota){font-size:17.5px;line-height:1.6;color:#c9d7e6;margin-top:20px;max-width:34em}
.asks{list-style:none;padding:0;margin:28px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.asks li{font-size:14.5px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);padding:9px 14px;border-radius:999px}
.assistant-copy .assistant-note{font-size:13px;color:#8fa8c2;margin-top:24px}
.assistant-visual{display:flex;flex-direction:column;align-items:center;gap:26px}
.orb{width:min(340px,80vw);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 35% 30%,#2f8fe0,var(--blue) 45%,#00325e 100%);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;box-shadow:0 0 0 18px rgba(255,255,255,.04),0 0 0 40px rgba(255,255,255,.025),0 40px 80px -30px #000;text-align:center}
.orb b{font:700 34px/1 var(--display);letter-spacing:-.02em;margin-top:14px}
.orb span{font-size:14px;color:#cfe2f5}
.wave{display:flex;align-items:center;gap:6px;height:56px}
.wave i{display:block;width:6px;border-radius:6px;background:#fff;height:30%;animation:wave 1.4s ease-in-out infinite}
.wave i:nth-child(2){animation-delay:.12s}
.wave i:nth-child(3){animation-delay:.24s}
.wave i:nth-child(4){animation-delay:.36s}
.wave i:nth-child(5){animation-delay:.48s}
.wave i:nth-child(6){animation-delay:.6s}
.wave i:nth-child(7){animation-delay:.72s}
@keyframes wave{0%,100%{height:22%}50%{height:100%}}
.pointer{font-size:13px;color:#9cc8ef;text-transform:uppercase;letter-spacing:.1em}
.pointer span{display:inline-block;animation:nudge 1.6s ease-in-out infinite}
@keyframes nudge{50%{transform:translate(4px,4px)}}

/* Služby */
.svc-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.svc{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.svc-kicker{font-size:11.5px;text-transform:uppercase;color:var(--blue)}
.svc h3{font-size:26px;font-weight:650;margin-top:8px}
.price-list{list-style:none;padding:0;margin:20px 0 0}
.price-list li{display:flex;align-items:baseline;gap:10px;padding:10px 0;border-bottom:1px solid var(--line-2);font-size:15.5px}
.price-list li span{flex:1;display:flex;align-items:baseline;gap:10px;color:var(--ink-2)}
.price-list li span::after{content:"";flex:1;border-bottom:1px dotted rgba(14,27,43,.25)}
.price-list b{font:500 16px/1 var(--mono);white-space:nowrap}
.price-list a{text-decoration:none;color:var(--blue)}
.svc-foot{font-size:13.5px;color:var(--ink-3);margin-top:16px}
.ship-wrap{margin-top:64px}
.ship-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ship-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.ship-card svg{width:28px;height:28px;color:var(--blue)}
.ship-card h4{font-size:20px;font-weight:650;margin-top:14px}
.ship-price{font:700 26px/1.1 var(--display);margin:10px 0;letter-spacing:-.02em}
.ship-price small{display:block;font:500 12px/1.4 var(--mono);color:var(--ok);letter-spacing:.02em;margin-top:4px}
.ship-card p:last-child{font-size:14.5px;color:var(--ink-2);line-height:1.5}
.pay-line{margin-top:22px;font-size:14.5px;color:var(--ink-2)}
.pay-line .mono{font-size:11px;text-transform:uppercase;color:var(--ink-3);margin-right:8px;border:1px solid var(--line);padding:4px 7px;border-radius:4px}

/* Slovo majitele */
.owner{padding:24px 0 96px}
.owner-in{border-top:1px solid var(--line);padding-top:56px}
.owner blockquote{margin:0;max-width:860px}
.owner blockquote p{font:600 clamp(26px,3.4vw,40px)/1.2 var(--display);letter-spacing:-.02em}
.owner blockquote footer{margin-top:20px;font-size:15px;color:var(--ink-2)}
.owner blockquote footer b{color:var(--ink)}

/* Patička */
.site-footer{background:var(--ink);color:#c3cfdc;padding:64px 0 96px;font-size:14.5px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1fr;gap:36px}
.f-brand p{margin-top:16px;max-width:24em;line-height:1.55}
.site-footer h4{font:500 11.5px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:#fff;margin-bottom:14px}
.site-footer p{line-height:1.7}
.site-footer a{text-decoration:none;color:#fff}
.site-footer a:hover{text-decoration:underline}
.footer-bottom{margin-top:48px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12)}
.footer-bottom p{font-size:12.5px;color:#8797a8;max-width:62em}

/* Toast */
.toast{position:fixed;z-index:60;left:50%;top:92px;transform:translateX(-50%);width:max-content;max-width:min(520px,calc(100vw - 32px));background:var(--ink);color:#fff;font-size:14.5px;line-height:1.45;padding:13px 18px;border-radius:14px;box-shadow:0 18px 40px -12px rgba(0,0,0,.45);animation:toast .3s ease both}
.toast[hidden]{display:none}
@keyframes toast{from{opacity:0;transform:translate(-50%,-8px)}}

/* Responzivita */
@media (max-width:1240px){
  .search{width:200px}
  .phone span{display:none}
  .main-nav a{padding:8px 9px}
}
@media (max-width:1100px){
  .p-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:1080px){
  .header-in{gap:12px}
  .menu-btn{display:block}
  .main-nav{position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:0;padding:8px 16px 16px;background:var(--paper);border-bottom:1px solid var(--line);box-shadow:0 20px 30px -20px rgba(14,27,43,.3);display:none;margin:0}
  .site-header.open .main-nav{display:flex}
  .main-nav a{padding:13px 10px;border-radius:10px;font-size:16px}
  .header-tools{margin-left:auto}
  .search{width:260px}
}
@media (max-width:960px){
  .search{width:200px}
  .hero-in{grid-template-columns:1fr;gap:16px}
  .hero-copy{padding-bottom:24px}
  .hero-visual{max-width:600px;margin-left:auto;width:100%}
  .reasons-grid{grid-template-columns:1fr 1fr}
  .series-grid{grid-template-columns:1fr 1fr}
  .sec-head-row{grid-template-columns:1fr;gap:0}
  .sec-head-row .sec-lead{justify-self:start;margin-top:16px}
  .config-box{grid-template-columns:1fr}
  .config-visual{border-right:0;border-bottom:1px solid var(--line)}
  .assistant-in{grid-template-columns:1fr}
  .ship-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  .concept-bar{font-size:12px}
  .header-in{height:64px}
  html{scroll-padding-top:72px}
  .brand-txt small{display:none}
  .search{display:none}
  .phone{width:44px;height:44px;justify-content:center;border:1px solid var(--line);border-radius:50%;background:var(--card);padding:0}
  .hero{padding-top:40px}
  .eyebrow{border-radius:14px;font-size:13px}
  .hero h1{font-size:44px}
  .lead{font-size:16.5px;margin-top:18px}
  .hero-cta .btn{flex:1 1 100%}
  .hero-facts{gap:12px;margin-top:32px}
  .hero-facts dt{font-size:24px}
  .hero-facts dd{font-size:12.5px}
  .hero-card{padding:22px 40px 48px 16px;border-radius:18px 18px 0 0}
  .dim-h{left:16px;right:40px;bottom:18px}
  .dim-v{top:22px;bottom:48px;right:14px}
  .price-stamp{width:112px;height:112px;left:-6px;top:-30px}
  .price-stamp b{font-size:21px}
  .price-stamp small{font-size:10px;max-width:86px}
  .reasons{padding:48px 0 8px}
  .reasons-grid{gap:24px 18px}
  .series,.catalog,.config,.services{padding:64px 0}
  .sec-head{margin-bottom:30px}
  .series-grid{grid-template-columns:1fr}
  .p-grid{grid-template-columns:1fr 1fr;gap:12px}
  .p-body{padding:12px 12px 14px}
  .p-name{font-size:16px}
  .p-row{flex-direction:column;align-items:flex-start;gap:4px}
  .chips{flex-wrap:nowrap;overflow-x:auto;margin:0 -16px 22px;padding:0 16px 4px;scrollbar-width:none}
  .chips::-webkit-scrollbar{display:none}
  .chip{flex:none}
  .config-visual{padding:14px}
  .drawing{display:flex;flex-direction:column;padding:10px}
  .decor-chip{position:static;order:-1;margin:0 0 6px;align-self:flex-start}
  .config-form{padding:22px 16px 20px}
  .dims{grid-template-columns:1fr 1fr}
  .field-qty{grid-column:1 / -1}
  .result-total b{font-size:28px}
  .result-cta .btn{flex:1 1 100%}
  .assistant{padding:72px 0}
  .svc-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .site-footer{padding-bottom:120px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none !important;transition:none !important;scroll-behavior:auto !important}
  .js .reveal{opacity:1;transform:none}
}