@font-face{font-family:"General Sans";src:url(/fonty/general-sans-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"General Sans";src:url(/fonty/general-sans-500.woff2) format("woff2");font-weight:500;font-display:swap}
:root{--ink:#20211F;--gold:#A6854B;--gold-soft:#C9AE7C;--paper:#F5F4EF;--muted:#62645F;--soft:#9A9C95;--line:#DEDED8;--gutter:clamp(20px,4.2vw,64px);--r:14px}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:#fff;color:var(--ink);font:400 17px/1.6 "General Sans",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3,p,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
a{color:inherit}
svg{display:block;max-width:100%;height:auto}
.wrap{max-width:1280px;margin:0 auto;padding:0 var(--gutter)}
.dot{color:var(--gold)}
.eyebrow{font-size:13px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.display{font-weight:500;font-size:clamp(46px,8vw,120px);line-height:.98;letter-spacing:-.045em;margin:22px 0 28px}
.h2{font-weight:500;font-size:clamp(34px,4.6vw,64px);line-height:1;letter-spacing:-.04em}
.h3{font-weight:500;font-size:22px;letter-spacing:-.02em;margin:40px 0 14px}
.lead{font-size:clamp(18px,1.5vw,21px);color:var(--muted);max-width:40em}
.note{margin-top:28px;color:var(--muted);max-width:52em}
.note strong{color:var(--ink);font-weight:500}
.btn{display:inline-flex;align-items:center;gap:10px;height:52px;padding:0 24px;border-radius:999px;background:var(--ink);color:#fff;font:500 15.5px/1 inherit;font-family:inherit;text-decoration:none;border:1px solid var(--ink);cursor:pointer;margin-top:32px;transition:background .2s,color .2s}
.btn:hover{background:#000}
.btn--ghost{background:#fff;color:var(--ink);border-color:var(--line);margin-top:18px}
.btn--ghost:hover{background:var(--paper)}

.top{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.9);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;gap:32px;height:72px}
.brand svg{height:28px;width:auto}
.toc{display:flex;gap:4px;margin-left:auto;overflow-x:auto;scrollbar-width:none}
.toc a{padding:8px 12px;border-radius:999px;font-size:14.5px;font-weight:500;text-decoration:none;white-space:nowrap}
.toc a:hover{background:var(--paper)}

.hero{padding:clamp(56px,9vw,120px) var(--gutter) clamp(40px,6vw,80px)}
.sec{padding-top:clamp(64px,8vw,112px);padding-bottom:clamp(24px,3vw,40px);border-top:1px solid var(--line);margin-top:clamp(24px,3vw,40px)}
.sec-head{display:flex;gap:28px;align-items:baseline;margin-bottom:clamp(28px,4vw,48px)}
.num{font-size:14px;font-weight:500;color:var(--gold);min-width:28px}

.cols{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.cols--3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--paper);border-radius:var(--r);padding:clamp(24px,3vw,36px)}
.card h3{font-size:22px;font-weight:500;letter-spacing:-.02em;margin:10px 0 10px;line-height:1.2}
.card p{color:var(--muted)}
.list{display:grid;gap:10px;margin-top:14px}
.list li{position:relative;padding-left:18px}
.list li::before{content:"";position:absolute;left:0;top:.7em;width:6px;height:6px;border-radius:50%;background:var(--gold)}

.logos{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.logo-tile{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column}
.logo-tile--wide{grid-column:span 2}
.logo-art{flex:1;min-height:220px;display:grid;place-items:center;padding:48px}
.logo-art svg{max-height:64px;width:auto}
.logo-art--mark svg{max-height:56px}
.logo-tile figcaption{padding:16px 20px;border-top:1px solid var(--line);font-size:14.5px;color:var(--muted)}
.logo-tile figcaption strong{display:block;color:var(--ink);font-weight:500}
.logo-tile--dark{background:var(--ink);border-color:var(--ink)}
.logo-tile--dark figcaption{border-color:rgba(255,255,255,.12);color:#A3A49D}
.logo-tile--dark figcaption strong{color:#F2F1EC}
.rules{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.rules h3{font-size:18px;font-weight:500;margin-bottom:8px}
.rules p{color:var(--muted);font-size:16px}
.rules strong{color:var(--ink);font-weight:500}
.donts{display:grid;gap:10px}
.donts li{position:relative;padding-left:28px;color:var(--muted)}
.donts li::before{content:"×";position:absolute;left:0;top:-1px;color:#A23B2A;font-weight:500;font-size:20px}

.swatches{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.sw{all:unset;cursor:pointer;display:grid;align-content:end;gap:2px;min-height:190px;padding:18px;border-radius:var(--r);background:var(--c);color:var(--t);border:1px solid rgba(32,33,31,.08);transition:transform .2s}
.sw:hover{transform:translateY(-3px)}
.sw span{font-weight:500;font-size:18px}
.sw code{font:500 14px/1.4 ui-monospace,Consolas,monospace;opacity:.85}
.sw small{font-size:13px;opacity:.75}
.sw.is-copied code::after{content:" ✓ zkopírováno"}

.type{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(32px,5vw,80px);align-items:start}
.type-big{font-size:clamp(140px,20vw,280px);font-weight:500;letter-spacing:-.06em;line-height:.85}
.type h3{font-size:28px;font-weight:500;letter-spacing:-.02em;margin-bottom:10px}
.type p{color:var(--muted)}
.type strong{color:var(--ink);font-weight:500}
.type-samples{display:grid;gap:18px;margin:28px 0 0;padding:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.ts{color:var(--ink)!important}
.ts--1{font-size:44px;font-weight:500;letter-spacing:-.04em;line-height:1}
.ts--2{font-size:24px;font-weight:500;letter-spacing:-.02em;line-height:1.2}
.ts--3{font-size:17px}

.dodont{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}
.dodont>div{border:1px solid var(--line);border-radius:var(--r);padding:24px 28px}
.dodont p:last-child{font-size:19px;letter-spacing:-.01em;margin-top:10px;line-height:1.45}
.dodont .is-no{color:var(--soft)}
.dodont .is-no .eyebrow{color:#A23B2A}

.sig-tabs{display:flex;gap:6px;margin:28px 0 18px;flex-wrap:wrap}
.sig-tabs button{all:unset;cursor:pointer;padding:9px 16px;border-radius:999px;border:1px solid var(--line);font-size:14.5px;font-weight:500}
.sig-tabs button.is-on{background:var(--ink);border-color:var(--ink);color:#fff}
.sig-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.sig-box{border:1px solid var(--line);border-radius:var(--r);padding:24px}
.sig-mail{margin-top:14px;padding:24px;background:#fff;border-radius:10px;box-shadow:0 0 0 1px var(--line) inset;font:14px/1.55 Arial,Helvetica,sans-serif;color:#171717;min-height:220px}
.sig-mail>p{margin-bottom:18px}
.howto{margin-top:20px;border:1px solid var(--line);border-radius:var(--r);padding:18px 24px}
.howto summary{cursor:pointer;font-weight:500}
.howto ol{list-style:decimal;padding-left:22px;margin-top:12px;display:grid;gap:6px;color:var(--muted)}

.dl{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:20px}
.dl-main{display:grid;align-content:end;gap:8px;min-height:260px;padding:32px;border-radius:var(--r);background:var(--ink);color:#F2F1EC;text-decoration:none}
.dl-main strong{font-size:30px;font-weight:500;letter-spacing:-.03em}
.dl-main span{color:#A3A49D}
.dl-main:hover strong{color:var(--gold-soft)}
.dl-list{border:1px solid var(--line);border-radius:var(--r);padding:24px 28px}
.dl-list h3{font-size:15px;font-weight:500;margin:16px 0 8px}
.dl-list h3:first-child{margin-top:0}
.dl-list p{display:flex;flex-wrap:wrap;gap:8px}
.dl-list a{font-size:14px;text-decoration:none;padding:6px 12px;border-radius:999px;background:var(--paper)}
.dl-list a:hover{background:var(--line)}

.foot{padding:56px var(--gutter);margin-top:72px;border-top:1px solid var(--line);font-size:14px;color:var(--soft)}

@media (max-width:1000px){
  .logos{grid-template-columns:1fr 1fr}
  .swatches{grid-template-columns:repeat(3,1fr)}
  .toc{display:none}
}
@media (max-width:700px){
  .cols,.cols--3,.rules,.type,.dodont,.sig-grid,.dl{grid-template-columns:1fr}
  .logos{grid-template-columns:1fr}
  .logo-tile--wide{grid-column:auto}
  .logo-art{min-height:170px;padding:36px}
  .swatches{grid-template-columns:1fr 1fr}
  .sw{min-height:140px}
  .sig-mail{padding:18px}
  .btn{width:100%;justify-content:center}
}