:root{
  --ink:#f3efe8;
  --ink-mute:rgba(243,239,232,.65);
  --ink-dim:rgba(243,239,232,.42);
  --bg:#0a0a0a;
  --bg-2:#111110;
  --line:rgba(243,239,232,.16);
  --accent:oklch(56% 0.20 27);
  --accent-soft:oklch(64% 0.18 27);
  --serif:"Instrument Serif","Times New Roman",serif;
  --sans:"Geist",ui-sans-serif,system-ui,-apple-system,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --pad:64px;
}

*{box-sizing:border-box}
html,body{
  margin:0;padding:0;background:var(--bg);color:var(--ink);
  font-family:var(--sans);-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;scroll-behavior:smooth;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

@media (max-width: 900px){
  :root{ --pad:24px; }
}

/* ── Top nav (sticky) ───────────────────────────────────────── */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:50;
  display:flex; align-items:center; justify-content:space-between;
  padding:22px var(--pad); pointer-events:none;
  mix-blend-mode:difference; color:#fff;
  font:500 11px/1 var(--mono); letter-spacing:.22em; text-transform:uppercase;
}
.nav > *{ pointer-events:auto; }
.nav .brand{ display:flex; gap:14px; align-items:center; }
.nav .brand .dot{ width:5px; height:5px; border-radius:50%; background:var(--accent); }
.nav .center{ display:flex; gap:18px; align-items:center; font-variant-numeric:tabular-nums; }
.nav .center .sep{ width:1px; height:12px; background:rgba(255,255,255,.4); }
.nav .cta-mini{
  display:inline-flex; align-items:center; gap:14px;
  border:1px solid rgba(255,255,255,.5); padding:12px 18px; border-radius:999px;
}
.nav .cta-mini:hover{ background:rgba(255,255,255,.15); }
@media (max-width: 760px){
  .nav .center{ display:none; }
}

/* Scroll progress */
.scroll-rail{
  position:fixed; top:0; left:0; right:0; height:2px; background:transparent; z-index:51;
  pointer-events:none;
}
.scroll-rail i{
  display:block; height:100%; width:0%; background:var(--accent);
  transition:width .08s linear;
}

/* Side label */
.side-label{
  position:fixed; left:24px; bottom:24px; z-index:50;
  font:500 10px/1 var(--mono); letter-spacing:.32em; text-transform:uppercase;
  color:var(--ink-dim); writing-mode:vertical-rl; transform:rotate(180deg);
  display:flex; gap:18px; align-items:center; pointer-events:none;
}
.side-label .num{ color:var(--accent); }
@media (max-width:900px){ .side-label{ display:none; } }

/* Buttons */
.cta{
  display:inline-flex; align-items:center; gap:18px;
  font:500 13px/1 var(--mono); letter-spacing:.28em; text-transform:uppercase;
  color:var(--ink); background:transparent; border:1px solid var(--line);
  padding:20px 28px; border-radius:999px;
  transition:background .25s ease, border-color .25s ease, color .25s ease;
}
.cta .arrow{ width:22px; height:1px; background:currentColor; position:relative; transition:width .25s ease; }
.cta .arrow::after{
  content:""; position:absolute; right:-1px; top:-3px; width:7px; height:7px;
  border-right:1px solid currentColor; border-top:1px solid currentColor; transform:rotate(45deg);
}
.cta:hover{ background:var(--accent); border-color:var(--accent); color:#000; }
.cta:hover .arrow{ width:34px; }
.cta.big{ padding:28px 40px; font-size:14px; letter-spacing:.32em; }
.cta.dark{ color:#fff; border-color:rgba(255,255,255,.45); }
.cta.dark:hover{ background:#fff; border-color:#fff; color:#000; }

/* Type system */
.display{ font-family:var(--serif); font-weight:400; line-height:.94; letter-spacing:-0.02em; }
.display em{ font-style:italic; }
.eyebrow{ font:500 11px/1 var(--mono); letter-spacing:.32em; text-transform:uppercase; color:var(--ink-mute); margin:0; }
.lead{ font-family:var(--serif); font-style:italic; line-height:1.3; color:var(--ink); }
.body{ font:400 17px/1.6 var(--sans); color:var(--ink-mute); max-width:46ch; }

/* Section base */
section{ position:relative; padding:128px var(--pad); }
.section-num{
  position:absolute; top:32px; left:var(--pad); right:var(--pad);
  display:flex; justify-content:space-between; align-items:baseline;
  font:500 10px/1 var(--mono); letter-spacing:.32em; text-transform:uppercase;
  color:var(--ink-dim);
}

/* Reveal on scroll */
.rv{ opacity:0; transform:translateY(18px); transition:opacity .9s ease, transform .9s ease; }
.rv.in{ opacity:1; transform:none; }
.rv.d2{ transition-delay:.12s; }
.rv.d3{ transition-delay:.24s; }
.rv.d4{ transition-delay:.36s; }

/* ─────────────────────────── Sections ─────────────────────────── */

/* HERO */
.hero{ min-height:100vh; padding:0; display:grid; overflow:hidden; }
.hero .bg{
  position:absolute; inset:0; background:#000 center/cover no-repeat;
  background-image:url("../../img/lifestyle_table.jpg");
  background-image:image-set(url("../../img/lifestyle_table.webp") type("image/webp"), url("../../img/lifestyle_table.jpg") type("image/jpeg"));
  filter:contrast(1.05) saturate(.92); will-change:transform;
}
.hero .vg{
  position:absolute; inset:0; background:
    linear-gradient(180deg, rgba(0,0,0,.72) 0%, rgba(0,0,0,.35) 30%, rgba(0,0,0,.55) 65%, rgba(0,0,0,.95) 100%),
    linear-gradient(90deg,  rgba(0,0,0,.55) 0%, rgba(0,0,0,.18) 38%, rgba(0,0,0,0) 65%, rgba(0,0,0,.25) 100%);
}
.hero .copy{
  position:relative; z-index:2; align-self:end;
  padding:0 var(--pad) 160px;
  display:grid; grid-template-columns:1.4fr auto; gap:64px; align-items:end;
}
.hero h1{
  font-size:clamp(72px, 11vw, 168px); margin:0 0 36px; color:#f3efe8;
  text-shadow:0 2px 24px rgba(0,0,0,.55);
}
.hero h1 em{ color:var(--accent); }
.hero .quote{
  max-width:680px; font:italic 400 22px/1.5 var(--serif); color:rgba(243,239,232,.86);
  border-left:1px solid rgba(243,239,232,.32); padding:6px 0 6px 22px;
}
.hero .quote cite{
  display:block; margin-top:12px; font:500 11px/1 var(--mono); letter-spacing:.28em;
  text-transform:uppercase; color:rgba(243,239,232,.55); font-style:normal;
}
.hero .scroll-hint{
  position:absolute; bottom:48px; left:50%; transform:translateX(-50%);
  font:500 10px/1.8 var(--mono); letter-spacing:.32em; text-transform:uppercase;
  color:rgba(243,239,232,.5); text-align:center; z-index:2;
}
.hero .scroll-hint i{
  display:block; width:1px; height:42px; background:rgba(243,239,232,.4);
  margin:14px auto 0; animation:drop 2.2s ease-in-out infinite;
}
@keyframes drop{
  0%{transform:scaleY(0);transform-origin:top}
  50%{transform:scaleY(1);transform-origin:top}
  51%{transform:scaleY(1);transform-origin:bottom}
  100%{transform:scaleY(0);transform-origin:bottom}
}
@media (max-width:760px){
  .hero .copy{ grid-template-columns:1fr; padding-bottom:120px; }
}

/* BEZ KŘIKU */
.s-tichy{
  display:grid; grid-template-columns:1fr 1fr; gap:0; padding:0; align-items:stretch;
  min-height:100vh;
}
.s-tichy .img{ position:relative; min-height:540px; }
.s-tichy .img img{ width:100%; height:100%; object-fit:cover; position:absolute; inset:0; }
.s-tichy .txt{ padding:160px var(--pad); display:flex; flex-direction:column; justify-content:center; gap:48px; }
.s-tichy .txt .display{ font-size:clamp(56px, 8vw, 140px); }
.s-tichy .list{
  display:flex; flex-direction:column; gap:14px; font:400 18px/1.5 var(--sans);
  color:var(--ink-mute); max-width:42ch;
}
.s-tichy .list span{ display:block; padding-left:22px; position:relative; }
.s-tichy .list span::before{
  content:""; position:absolute; left:0; top:.7em; width:12px; height:1px; background:var(--ink-dim);
}
@media (max-width:900px){
  .s-tichy{ grid-template-columns:1fr; }
  .s-tichy .img{ min-height:340px; }
}

/* 400 */
.s-400{
  min-height:100vh; display:grid; place-items:center; padding:160px var(--pad);
  position:relative; overflow:hidden;
}
.s-400 .layout{
  display:grid; grid-template-columns:1fr auto; gap:120px; align-items:center;
  max-width:1640px; width:100%;
}
.s-400 .big{
  font-family:var(--serif); font-size:clamp(280px, 38vw, 720px); line-height:.85;
  letter-spacing:-0.04em; color:var(--ink); margin:0;
}
.s-400 .grid{ display:grid; grid-template-columns:repeat(20, 12px); gap:6px; }
.s-400 .grid i{
  width:12px; height:12px; border-radius:50%; background:var(--ink-dim);
  transition:transform .35s ease, background .35s ease;
}
.s-400 .grid i.f{ background:var(--accent); transform:scale(1.4); box-shadow:0 0 16px var(--accent); }
.s-400 .cap{ margin-top:48px; max-width:620px; font:italic 400 22px/1.4 var(--serif); color:var(--ink-mute); }
.s-400 .num-foot{
  margin-top:32px; font:500 12px/1.6 var(--mono); letter-spacing:.22em;
  color:var(--ink-mute); text-transform:uppercase;
}
.s-400 .num-foot strong{
  display:block; color:var(--accent); font-weight:500; font-size:18px;
  margin-bottom:6px; letter-spacing:.1em;
}
.s-400 .live{
  margin-top:28px; font:500 11px/1.6 var(--mono); letter-spacing:.22em;
  color:var(--ink-mute); text-transform:uppercase;
}
.s-400 .live strong{
  display:flex; align-items:center; gap:10px;
  color:var(--ink); font-weight:500; font-size:14px;
  letter-spacing:.1em; margin-bottom:8px;
}
.s-400 .live .live-dot{
  width:8px; height:8px; border-radius:50%; background:var(--accent);
  box-shadow:0 0 12px var(--accent);
  animation:live-pulse 2.4s ease-in-out infinite;
  flex-shrink:0;
}
.s-400 .live .sub{ display:block; color:var(--ink-mute); font-size:11px; }
@keyframes live-pulse{
  0%, 100%{ opacity:1; transform:scale(1); }
  50%    { opacity:.4; transform:scale(.75); }
}
/* New "given" pop animation — bílý flash, ustálí se v rudé */
.s-400 .grid i.f.fresh{
  animation:dot-pop .9s cubic-bezier(.5,1.6,.6,1) forwards;
}
@keyframes dot-pop{
  0%   { transform:scale(.5);  background:#fff; box-shadow:0 0 30px #fff; }
  45%  { transform:scale(1.9); background:#fff; box-shadow:0 0 36px #fff; }
  80%  { background:var(--accent); box-shadow:0 0 22px var(--accent); }
  100% { transform:scale(1.4); background:var(--accent); box-shadow:0 0 16px var(--accent); }
}
@media (max-width:900px){
  .s-400 .layout{ grid-template-columns:1fr; gap:48px; }
  .s-400 .grid{ grid-template-columns:repeat(20, 8px); gap:4px; }
  .s-400 .grid i{ width:8px; height:8px; }
}

/* 10 */
.s-10{
  min-height:100vh; position:relative; display:grid; place-items:center;
  background:#000; overflow:hidden; padding:160px var(--pad);
}
.s-10 .photo{
  position:absolute; inset:0;
  background:url("../../img/red_beam.jpg") center/cover no-repeat;
  background-image:image-set(url("../../img/red_beam.webp") type("image/webp"), url("../../img/red_beam.jpg") type("image/jpeg"));
  background-size:cover; background-position:center; background-repeat:no-repeat;
  opacity:.55; filter:contrast(1.1) saturate(1.1);
}
.s-10 .photo::after{
  content:""; position:absolute; inset:0;
  background:radial-gradient(ellipse at 50% 60%, transparent 0%, rgba(0,0,0,.7) 80%);
}
.s-10 .center{ position:relative; z-index:2; text-align:center; }
.s-10 .ten{
  font-family:var(--serif); font-weight:400; font-size:clamp(280px, 42vw, 760px); line-height:.85;
  color:var(--accent); letter-spacing:-0.04em; text-shadow:0 0 80px rgba(255,40,40,.35); margin:0;
}
.s-10 .let{
  font:500 13px/1 var(--mono); letter-spacing:.4em; text-transform:uppercase;
  color:var(--ink); margin-top:32px;
}
.s-10 .meta{
  position:absolute; bottom:48px; left:var(--pad); right:var(--pad);
  display:flex; justify-content:space-between; align-items:end; gap:24px; z-index:2;
}
.s-10 .meta .l{ font:500 12px/1.8 var(--mono); letter-spacing:.22em; text-transform:uppercase; color:var(--ink-mute); }
.s-10 .meta .r{ max-width:280px; text-align:right; font:italic 400 17px/1.4 var(--serif); color:var(--ink-mute); }

/* DIAL */
.s-dial{
  display:grid; grid-template-columns:1.15fr 1fr; min-height:100vh; padding:0; gap:0; align-items:stretch;
}
.s-dial .img{ position:relative; background:#000; min-height:540px; }
.s-dial .img img{ width:100%; height:100%; object-fit:cover; position:absolute; inset:0; filter:contrast(1.05); }
.s-dial .txt{ padding:160px var(--pad); display:flex; flex-direction:column; justify-content:center; gap:36px; }
.s-dial h2{ font-size:clamp(48px, 6vw, 96px); margin:0; }
.s-dial .spec{ margin-top:18px; border-top:1px solid var(--line); }
.s-dial .spec .r{
  display:grid; grid-template-columns:200px 1fr; padding:20px 0;
  border-bottom:1px solid var(--line); align-items:baseline; gap:18px;
}
.s-dial .spec .k{ font:500 11px/1 var(--mono); letter-spacing:.22em; text-transform:uppercase; color:var(--ink-mute); }
.s-dial .spec .v{ font:400 18px/1.4 var(--sans); color:var(--ink); }
.s-dial .spec .v em{ font-style:normal; color:var(--accent); }
@media (max-width:900px){
  .s-dial{ grid-template-columns:1fr; }
  .s-dial .img{ min-height:380px; }
  .s-dial .spec .r{ grid-template-columns:1fr; gap:6px; }
}

/* DOPIS */
.s-letter{
  display:grid; grid-template-columns:1fr 1.1fr; min-height:100vh; padding:0; gap:0; align-items:stretch;
}
.s-letter .img{ position:relative; background:#000; min-height:520px; }
.s-letter .img img{ width:100%; height:100%; object-fit:cover; position:absolute; inset:0; opacity:.92; }
.s-letter .paper{ padding:160px var(--pad); display:flex; flex-direction:column; gap:48px; justify-content:center; }
.s-letter .from{ font:500 11px/1.6 var(--mono); letter-spacing:.32em; text-transform:uppercase; color:var(--ink-mute); }
.s-letter blockquote{
  margin:0; font:italic 400 clamp(28px,3vw,42px)/1.35 var(--serif); color:var(--ink); max-width:24ch;
}
.s-letter blockquote em{ color:var(--accent); font-style:italic; }
.s-letter .sig{ display:flex; align-items:end; gap:20px; }
.s-letter .sig .line{ width:80px; height:1px; background:var(--ink-dim); margin-bottom:10px; }
.s-letter .sig .name{ font-family:var(--serif); font-style:italic; font-size:38px; color:var(--ink); line-height:1; }
.s-letter .sig .meta{
  font:500 10px/1.5 var(--mono); letter-spacing:.24em; text-transform:uppercase;
  color:var(--ink-mute); margin-top:6px;
}
@media (max-width:900px){ .s-letter{ grid-template-columns:1fr; } }

/* PRIM 1949 */
.s-prim{ min-height:100vh; display:grid; place-items:center; position:relative; padding:160px var(--pad); }
.s-prim .gridbg{
  position:absolute; inset:0;
  background-image:linear-gradient(var(--line) 1px, transparent 1px),
                   linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size:80px 80px; opacity:.45;
  mask-image:radial-gradient(ellipse at center, #000 0%, transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse at center, #000 0%, transparent 75%);
}
.s-prim .layout{
  display:grid; grid-template-columns:auto 1fr; gap:120px; align-items:center;
  max-width:1640px; width:100%; position:relative; z-index:1;
}
.s-prim .eight .lbl{
  font:500 10px/1 var(--mono); letter-spacing:.32em; text-transform:uppercase;
  color:var(--ink-mute); margin-bottom:24px;
}
.s-prim .eight ol{
  list-style:none; margin:0; padding:0; counter-reset:c;
  display:flex; flex-direction:column; gap:10px;
}
.s-prim .eight li{
  counter-increment:c; font:500 14px/1 var(--mono); letter-spacing:.18em;
  text-transform:uppercase; color:var(--ink); display:flex; gap:16px; align-items:baseline;
}
.s-prim .eight li::before{ content:counter(c, decimal-leading-zero); color:var(--ink-dim); }
.s-prim .eight li.us{ color:var(--accent); }
.s-prim .main .year{
  font-family:var(--serif); font-size:clamp(180px, 25vw, 380px); line-height:.9;
  letter-spacing:-0.03em; color:var(--ink); margin:0;
}
.s-prim h2{
  font-family:var(--serif); font-size:clamp(36px, 4vw, 52px); line-height:1.15;
  font-weight:400; margin:24px 0 0; color:var(--ink); max-width:22ch;
}
.s-prim h2 em{ font-style:italic; color:var(--accent); }
.s-prim p{ margin:32px 0 0; max-width:48ch; font:400 17px/1.55 var(--sans); color:var(--ink-mute); }
@media (max-width:900px){ .s-prim .layout{ grid-template-columns:1fr; gap:64px; } }

/* TIMELINE */
.s-time{ padding:160px var(--pad); min-height:100vh; display:grid; place-items:center; }
.s-time .wrap{ width:100%; max-width:1640px; }
.s-time h2{
  font-size:clamp(36px,4vw,56px); margin:0 0 96px; font-family:var(--serif);
  font-weight:400; line-height:1.1; max-width:18ch;
}
.s-time h2 em{ font-style:italic; color:var(--accent); }
.s-time .axis{ position:relative; height:280px; }
.s-time .axis::before{ content:""; position:absolute; left:0; right:0; top:50%; height:1px; background:var(--line); }
.s-time .axis::after{
  content:""; position:absolute; left:78%; top:50%; transform:translateY(-50%);
  width:18px; height:18px; border-radius:50%; background:var(--accent);
  box-shadow:0 0 0 8px color-mix(in oklch, var(--accent) 30%, transparent);
}
.s-time .node{
  position:absolute; top:50%; transform:translate(-50%, -50%);
  width:14px; height:14px; border-radius:50%; background:var(--ink);
}
.s-time .node.a{ left:6%; }
.s-time .node.b{ left:50%; }
.s-time .lbl{
  position:absolute; top:50%; transform:translate(-50%, 20px);
  font:500 12px/1.6 var(--mono); letter-spacing:.22em; text-transform:uppercase;
  color:var(--ink-mute); width:280px; text-align:center;
}
.s-time .lbl strong{
  display:block; font-family:var(--serif); font-style:normal; font-weight:400;
  font-size:clamp(40px,4vw,64px); letter-spacing:-0.02em; color:var(--ink);
  margin-bottom:14px; line-height:1;
}
.s-time .lbl.a{ left:6%; }
.s-time .lbl.b{ left:50%; }
.s-time .lbl.c{ left:78%; }
.s-time .lbl.c strong{ color:var(--accent); }
.s-time .above{
  position:absolute; bottom:55%; padding-bottom:30px;
  font:400 15px/1.45 var(--sans); color:var(--ink-mute); max-width:30ch; text-align:center;
  transform:translateX(-50%);
}
.s-time .above.a{ left:6%; }
.s-time .above.b{ left:50%; }
.s-time .above.c{ left:78%; color:var(--ink); }
@media (max-width:900px){
  .s-time .axis{ height:auto; display:flex; flex-direction:column; gap:48px; padding:24px 0; }
  .s-time .axis::before, .s-time .axis::after, .s-time .node{ display:none; }
  .s-time .lbl, .s-time .above{
    position:static; transform:none; width:auto; text-align:left; padding-bottom:8px; max-width:36ch;
  }
  .s-time .row{ border-left:1px solid var(--line); padding-left:18px; }
}

/* BOX */
.s-box{
  min-height:100vh; position:relative; padding:160px var(--pad);
  display:grid; align-items:center; background:#000; overflow:hidden;
}
.s-box .img{
  position:absolute; inset:0;
  background:url("../../img/box_blueprint.jpg") center/cover no-repeat;
  background-image:image-set(url("../../img/box_blueprint.webp") type("image/webp"), url("../../img/box_blueprint.jpg") type("image/jpeg"));
  background-size:cover; background-position:center; background-repeat:no-repeat;
  filter:contrast(1.1) saturate(.95); will-change:transform;
}
.s-box .vg{
  position:absolute; inset:0;
  background:linear-gradient(90deg, rgba(0,0,0,.85) 0%, rgba(0,0,0,.35) 45%, transparent 70%);
}
.s-box .copy{ position:relative; z-index:2; max-width:680px; }
.s-box h2{ font-size:clamp(48px,6vw,96px); margin:0 0 32px; color:var(--ink); }
.s-box h2 em{ color:var(--accent); }
.s-box p{ font:400 18px/1.55 var(--sans); color:var(--ink-mute); margin:0 0 18px; max-width:42ch; }
.s-box .stamp{
  margin-top:42px; font:500 11px/1.8 var(--mono); letter-spacing:.28em;
  text-transform:uppercase; color:var(--ink-mute); padding:18px 24px;
  border:1px solid var(--line); display:inline-flex; flex-direction:column; gap:6px;
}
.s-box .stamp .l1{ color:var(--accent); }

/* SPEC */
.s-spec{ padding:160px var(--pad); }
.s-spec .wrap{
  display:grid; grid-template-columns:1fr 1.4fr; gap:120px;
  max-width:1640px; margin:0 auto; align-items:start;
}
.s-spec h2{ font-size:clamp(64px,9vw,140px); margin:0; line-height:.9; }
.s-spec h2 em{ color:var(--accent); }
.s-spec .sub{
  margin-top:24px; font:italic 400 22px/1.4 var(--serif); color:var(--ink-mute); max-width:24ch;
}
.s-spec table{ width:100%; border-collapse:collapse; }
.s-spec table td{ padding:22px 0; border-bottom:1px solid var(--line); vertical-align:baseline; }
.s-spec table tr:first-child td{ border-top:1px solid var(--line); }
.s-spec table .k{
  font:500 12px/1 var(--mono); letter-spacing:.22em; text-transform:uppercase;
  color:var(--ink-mute); width:240px;
}
.s-spec table .v{ font:400 20px/1.4 var(--sans); color:var(--ink); }
.s-spec table .v em{ font-style:normal; color:var(--accent); }
.s-spec table .v .mono{ font-family:var(--mono); font-size:17px; letter-spacing:.08em; }
@media (max-width:900px){
  .s-spec .wrap{ grid-template-columns:1fr; gap:64px; }
  .s-spec table .k{ width:auto; display:block; padding-bottom:6px; }
  .s-spec table td{ display:block; border-bottom:none; padding:8px 0; }
  .s-spec table tr{ display:block; padding:18px 0; border-bottom:1px solid var(--line); }
  .s-spec table tr:first-child td{ border-top:none; }
}

/* GALERIE — single-focus slider */
.s-gallery{ padding:160px 0 160px; position:relative; }
.s-gallery .section-num{ top:32px; }
.s-gallery .head{ padding:0 var(--pad); margin-bottom:64px; max-width:1640px; }
.s-gallery .head .eyebrow{ margin-bottom:24px; }
.s-gallery h2{
  font-family:var(--serif); font-weight:400; font-size:clamp(48px,7vw,120px);
  line-height:.94; letter-spacing:-0.02em; margin:0;
}
.s-gallery h2 em{ color:var(--accent); font-style:italic; }

.slider{
  position:relative; overflow:hidden;
  padding:0; touch-action:pan-y;
}
.slide-track{
  display:flex; gap:32px;
  transition:transform .7s cubic-bezier(.7,0,.3,1);
  will-change:transform;
}
.slide{
  flex:0 0 60vw; max-width:1000px;
  aspect-ratio:3/2;
  background:#0a0a0a;
  opacity:.22;
  transform:scale(.92);
  transition:opacity .55s ease, transform .55s ease;
  overflow:hidden; position:relative;
  cursor:pointer;
}
.slide.active{ opacity:1; transform:scale(1); cursor:zoom-in; }
.slide picture, .slide img{
  width:100%; height:100%; display:block; object-fit:cover;
  filter:saturate(.95);
}
.slide img{
  transition:transform 1.2s ease;
}
.slide.active:hover img{ transform:scale(1.03); }
.slide.active::after{
  content:"+ ZVĚTŠIT"; position:absolute; bottom:16px; right:16px;
  font:500 10px/1 var(--mono); letter-spacing:.28em;
  color:#fff; mix-blend-mode:difference;
  opacity:0; transition:opacity .25s ease; pointer-events:none;
}
.slide.active:hover::after{ opacity:.9; }

.sl-prev, .sl-next{
  position:absolute; top:50%; transform:translateY(-50%); z-index:5;
  background:rgba(10,10,10,.55); border:1px solid var(--line); color:var(--ink);
  width:56px; height:56px; border-radius:50%; cursor:pointer;
  font:400 28px/1 var(--serif);
  display:flex; align-items:center; justify-content:center;
  backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px);
  transition:background .25s ease, border-color .25s ease, color .25s ease;
}
.sl-prev{ left:max(20px, calc(20vw - 28px)); }
.sl-next{ right:max(20px, calc(20vw - 28px)); }
.sl-prev:hover, .sl-next:hover{ background:var(--accent); border-color:var(--accent); color:#000; }

.sl-foot{
  display:flex; flex-direction:column; align-items:center; gap:14px;
  margin-top:40px; padding:0 var(--pad);
}
.sl-counter{
  font:500 11px/1 var(--mono); letter-spacing:.32em; text-transform:uppercase;
  color:var(--ink-mute); font-variant-numeric:tabular-nums;
}
.sl-progress{
  width:200px; max-width:60vw; height:1px; background:var(--line); position:relative; overflow:hidden;
}
.sl-progress i{
  display:block; height:100%; width:0%; background:var(--accent);
}
.sl-progress.playing i{ width:100%; transition:width 6s linear; }

@media (max-width:760px){
  .s-gallery{ padding:128px 0 128px; }
  .slide{ flex:0 0 82vw; }
  .sl-prev, .sl-next{ width:44px; height:44px; font-size:22px;
                       left:8px; }
  .sl-next{ left:auto; right:8px; }
}

/* Reduced motion — vypne autoplay transition i scale efekt */
@media (prefers-reduced-motion: reduce){
  .slide-track{ transition:none !important; }
  .slide, .slide img{ transition:none !important; transform:none !important; }
  .sl-progress.playing i{ transition:none !important; }
}

/* LIGHTBOX */
.lightbox{
  position:fixed; inset:0; z-index:100; display:none;
  background:rgba(8,8,8,.96); align-items:center; justify-content:center;
}
.lightbox.open{ display:flex; }
.lightbox .lb-img{
  max-width:92vw; max-height:88vh; width:auto; height:auto; object-fit:contain;
  box-shadow:0 0 80px rgba(0,0,0,.6); user-select:none; -webkit-user-drag:none;
}
.lightbox .lb-close{
  position:absolute; top:24px; right:24px;
  background:transparent; border:1px solid var(--line); color:var(--ink);
  width:48px; height:48px; border-radius:50%; cursor:pointer;
  font:400 24px/1 var(--mono); display:flex; align-items:center; justify-content:center;
  transition:background .2s ease, border-color .2s ease, color .2s ease;
}
.lightbox .lb-close:hover{ background:var(--accent); border-color:var(--accent); color:#000; }
.lightbox .lb-prev, .lightbox .lb-next{
  position:absolute; top:50%; transform:translateY(-50%);
  background:transparent; border:0; color:var(--ink-mute); cursor:pointer;
  width:64px; height:64px; font:400 36px/1 var(--serif);
  display:flex; align-items:center; justify-content:center;
  transition:color .2s ease;
}
.lightbox .lb-prev{ left:24px; }
.lightbox .lb-next{ right:24px; }
.lightbox .lb-prev:hover, .lightbox .lb-next:hover{ color:var(--accent); }
.lightbox .lb-counter{
  position:absolute; top:32px; left:32px;
  font:500 11px/1 var(--mono); letter-spacing:.32em; text-transform:uppercase;
  color:var(--ink-mute); font-variant-numeric:tabular-nums;
}
@media (max-width:760px){
  .lightbox .lb-prev, .lightbox .lb-next{ width:48px; height:48px; font-size:28px; }
  .lightbox .lb-prev{ left:8px; }
  .lightbox .lb-next{ right:8px; }
  .lightbox .lb-counter{ top:16px; left:16px; }
  .lightbox .lb-close{ top:16px; right:16px; }
}

/* FINAL */
.s-final{
  min-height:100vh; position:relative; display:grid; place-items:center;
  padding:160px var(--pad); background:#000; overflow:hidden;
}
.s-final .bg{
  position:absolute; inset:0;
  background:url("../../img/dark_atmos.jpg") center/cover no-repeat;
  background-image:image-set(url("../../img/dark_atmos.webp") type("image/webp"), url("../../img/dark_atmos.jpg") type("image/jpeg"));
  background-size:cover; background-position:center; background-repeat:no-repeat;
  filter:contrast(1.05) saturate(.85);
}
.s-final .vg{
  position:absolute; inset:0;
  background:radial-gradient(ellipse at center, rgba(0,0,0,.5) 0%, rgba(0,0,0,.88) 70%, #000 100%);
}
.s-final .center{ position:relative; z-index:2; text-align:center; max-width:1200px; }
.s-final h2{ font-size:clamp(72px,11vw,160px); margin:0; line-height:.92; color:var(--ink); }
.s-final h2 em{ color:var(--accent); font-style:italic; }
.s-final .sub{
  margin:36px auto 64px; font:italic 400 24px/1.4 var(--serif); color:var(--ink-mute); max-width:34ch;
}
.s-final .counter{
  position:absolute; top:48px; left:var(--pad); font:500 11px/1.6 var(--mono);
  letter-spacing:.28em; text-transform:uppercase; color:var(--ink-mute);
}
.s-final .counter strong{
  display:block; color:var(--accent); font-weight:500; font-size:18px;
  letter-spacing:.16em; margin-top:6px;
}

/* FOOTER */
footer{
  padding:80px var(--pad) 40px; border-top:1px solid var(--line); background:var(--bg);
  display:grid; grid-template-columns:1fr auto 1fr; gap:32px; align-items:center;
  font:500 11px/1.6 var(--mono); letter-spacing:.22em; text-transform:uppercase;
  color:var(--ink-mute);
}
footer .mark{ display:flex; gap:14px; align-items:center; }
footer .mark .dot{ width:5px; height:5px; border-radius:50%; background:var(--accent); }
footer .num{ text-align:center; font-size:14px; color:var(--ink); letter-spacing:.32em; }
footer .right{ text-align:right; }
@media (max-width:760px){
  footer{ grid-template-columns:1fr; text-align:left; }
  footer .right{ text-align:left; }
  footer .num{ text-align:left; }
}

/* Reduced motion — vypne reveal animace, scroll-hint drop a parallax */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:0.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:0.01ms !important;
    scroll-behavior:auto !important;
  }
  .rv{ opacity:1 !important; transform:none !important; }
  .hero .scroll-hint i{ animation:none !important; }
  .hero .bg, .s-box .img{ transform:none !important; }
}