/* technology-support — návrh redesignu v2 (zenn.studio, 2026-10-01)
   Směr: grafitová dílna + jejich oranžová z loga. Strojařina = přesnost:
   Barlow na text, Barlow Condensed na nadpisy, tabulková čísla.
   Jeden akcent (oranžová) má jednu roli: akce, „živé“ prvky a teplo.
   Podpisový prvek: částicové „splaty“ (castice.js), díl skládaný z bodů. */
:root {
  --bg: #0e1012;
  --bg-2: #14171a;
  --surface: #1a1e22;
  --surface-2: #20252a;
  --line: rgba(226, 232, 238, .10);
  --line-2: rgba(226, 232, 238, .18);
  --ink: #eceef0;
  --ink-2: #a3acb5;
  --ink-3: #78828c;
  --accent: #f29a1f;
  --accent-2: #ffb547;
  --accent-ink: #1a1206;
  --paper: #f2f0eb;
  --paper-ink: #16181a;
  --paper-2: #575e66;
  --f-d: "Barlow Condensed", "Arial Narrow", system-ui, sans-serif;
  --f-b: "Barlow", system-ui, -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --ease-io: cubic-bezier(.65, 0, .35, 1);
  --top: 76px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.62 var(--f-b); letter-spacing: .005em; -webkit-font-smoothing: antialiased; overflow-x: clip; }
/* zrno 4 %: rozdíl mezi „tmavou stránkou“ a osvětlenou dílnou */
body::after { content: ""; position: fixed; inset: 0; z-index: 90; pointer-events: none; opacity: .045; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
::selection { background: var(--accent); color: var(--accent-ink); }
html { scrollbar-color: #3a4148 var(--bg); }
img { max-width: 100%; display: block; }
a { color: inherit; text-underline-offset: .22em; text-decoration-thickness: 1px; }
.wrap { width: min(1280px, 100% - 32px); margin-inline: auto; }
.wrap--uzky { width: min(980px, 100% - 32px); margin-inline: auto; }
h1, h2, h3, h4 { font-family: var(--f-d); font-weight: 700; text-wrap: balance; margin: 0; letter-spacing: -.01em; line-height: 1.02; }
p { text-wrap: pretty; margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
.cisla, time, .tab { font-variant-numeric: tabular-nums; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ikony Phosphor duotone */
.ik { width: 1.25em; height: 1.25em; flex: none; display: inline-block; vertical-align: -.22em; }
.ik-box { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; color: var(--accent); flex: none;
  background: linear-gradient(160deg, rgba(242,154,31,.16), rgba(242,154,31,.04)); border: 1px solid rgba(242,154,31,.28);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.07), 0 10px 24px -14px rgba(242,154,31,.6); }
.ik-box .ik { width: 26px; height: 26px; }
.ik-box--s { width: 40px; height: 40px; border-radius: 11px; }
.ik-box--s .ik { width: 21px; height: 21px; }

/* ---------- tlačítka ---------- */
.btn { position: relative; display: inline-flex; align-items: center; gap: 10px; padding: 15px 24px; border-radius: 999px; font: 600 15px/1 var(--f-b); letter-spacing: .01em; text-decoration: none; border: 1px solid var(--line-2); cursor: pointer; transition: transform .3s var(--ease), background-color .3s, border-color .3s, color .3s; overflow: hidden; isolation: isolate; }
.btn:active { transform: translateY(0) scale(.98); }
.btn--a { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 10px 26px -12px rgba(242,154,31,.7); }
.btn--g { color: var(--ink); background: rgba(255,255,255,.04); }
.btn--t { background: var(--paper-ink); color: var(--paper); border-color: var(--paper-ink); }
.btn .ik { width: 18px; height: 18px; transition: transform .35s var(--ease); }
@media (hover: hover) and (pointer: fine) {
  .btn:hover { transform: translateY(-2px); }
  .btn--a:hover { background: var(--accent-2); }
  .btn--g:hover { border-color: rgba(242,154,31,.55); background: rgba(242,154,31,.07); }
  .btn:hover .ik--sip { transform: translateX(4px); }
}
.odkaz { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--accent); text-decoration: none; }
.odkaz .ik { transition: transform .35s var(--ease); }
@media (hover: hover) and (pointer: fine) { .odkaz:hover .ik { transform: translateX(5px); } .odkaz:hover { text-decoration: underline; } }

/* ---------- hlavička + mega menu ---------- */
.top { position: fixed; inset: 0 0 auto; z-index: 60; transition: background-color .4s var(--ease), border-color .4s var(--ease), transform .45s var(--ease); border-bottom: 1px solid transparent; }
.top.je-dole { background: rgba(14, 16, 18, .9); border-color: var(--line); }
@supports (backdrop-filter: blur(1px)) { .top.je-dole { background: rgba(14,16,18,.78); backdrop-filter: saturate(1.4) blur(12px); } }
.top.schovat { transform: translateY(-100%); }
.top__in { display: flex; align-items: center; gap: 22px; height: var(--top); }
.znacka { display: flex; align-items: center; gap: 11px; text-decoration: none; font: 700 23px/1 var(--f-d); letter-spacing: .01em; white-space: nowrap; }
.znacka i { width: 26px; height: 26px; border-radius: 50%; background: var(--ink); position: relative; flex: none; }
.znacka i::after { content: ""; position: absolute; inset: 4px -8px 4px auto; width: 10px; border-radius: 0 50% 50% 0; border: 3px solid var(--accent); border-left: 0; }
.znacka b { color: var(--accent); font-weight: 700; }
.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav > a, .nav__dd > button { text-decoration: none; font: 500 15px/1 var(--f-b); color: var(--ink-2); padding: 11px 13px; border-radius: 999px; background: none; border: 0; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; transition: color .2s, background-color .2s; }
.nav > a[aria-current], .nav__dd.je-tady > button { color: var(--ink); }
.nav__dd > button .ik { width: 14px; height: 14px; transition: transform .3s var(--ease); }
@media (hover: hover) and (pointer: fine) { .nav > a:hover, .nav__dd > button:hover { color: var(--ink); background: rgba(255,255,255,.05); } }
.nav__dd { position: relative; }
.mega { position: absolute; top: calc(100% + 14px); left: 50%; width: 720px; translate: -50% 0; padding: 14px; border-radius: 20px; background: rgba(22, 25, 28, .97); border: 1px solid var(--line-2);
  box-shadow: 0 30px 60px -20px rgba(0,0,0,.7), inset 0 1px 0 rgba(255,255,255,.06); display: grid; grid-template-columns: 1fr 1fr; gap: 4px;
  opacity: 0; visibility: hidden; transform: translateY(-6px) scale(.98); transform-origin: 50% 0; transition: opacity .25s var(--ease), transform .3s var(--ease), visibility 0s .3s; }
.mega::before { content: ""; position: absolute; inset: -16px 0 auto; height: 16px; }
.nav__dd.otevreno .mega { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.nav__dd.otevreno > button .ik { transform: rotate(180deg); }
@media (hover: hover) and (pointer: fine) { .nav__dd:hover .mega { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; } .nav__dd:hover > button .ik { transform: rotate(180deg); } }
.mega a { display: grid; grid-template-columns: auto 1fr; gap: 3px 14px; align-items: center; padding: 14px; border-radius: 14px; text-decoration: none; transition: background-color .2s; }
.mega a .ik-box { grid-row: 1 / 3; }
.mega a b { font: 700 1.25rem/1.05 var(--f-d); }
.mega a span { color: var(--ink-2); font-size: 13.5px; line-height: 1.35; }
.mega a:hover, .mega a:focus-visible { background: rgba(255,255,255,.05); }
.top .btn { padding: 12px 18px; font-size: 14px; }
.menu-btn { display: none; margin-left: auto; background: none; border: 1px solid var(--line-2); color: var(--ink); border-radius: 999px; padding: 11px 16px; font: 600 14px var(--f-b); cursor: pointer; }
.mobmenu { display: none; }
@media (max-width: 1080px) {
  .nav, .top__in > .btn { display: none; }
  .menu-btn { display: block; }
  .mobmenu { display: block; position: fixed; inset: var(--top) 0 0; z-index: 59; background: var(--bg); overflow-y: auto; padding: 18px 16px 40px;
    opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .3s var(--ease), transform .35s var(--ease), visibility 0s .35s; }
  .top.otevreno { background: var(--bg); border-color: var(--line); }
  .top.otevreno + .mobmenu { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
  .mobmenu h4 { font: 600 13px/1 var(--f-b); color: var(--ink-3); letter-spacing: .02em; margin: 22px 0 10px; }
  .mobmenu a { display: flex; align-items: center; gap: 12px; padding: 12px 0; text-decoration: none; font: 700 1.5rem/1.1 var(--f-d); border-bottom: 1px solid var(--line); }
  .mobmenu a .ik { color: var(--accent); width: 22px; height: 22px; }
  .mobmenu .btn { margin-top: 24px; font: 600 16px/1 var(--f-b); border-bottom: 0; justify-content: center; width: 100%; }
}

/* ---------- úvod (domovská) ---------- */
.hero { position: relative; min-height: 100svh; display: grid; align-items: end; overflow: hidden; isolation: isolate; }
.hero canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
/* video úvod: kola z oceli (Veo z návrhu 07-soukoli). Na konci dojede jako stroj. */
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 70% 50%; z-index: -1; }
.hero__video { display: none; }
.hero-video .hero__video { display: block; }
.hero-video .hero canvas { display: none; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(180deg, rgba(14,16,18,.8) 0, rgba(14,16,18,0) 150px), linear-gradient(90deg, rgba(14,16,18,.92) 0%, rgba(14,16,18,.7) 30%, rgba(14,16,18,0) 62%), linear-gradient(0deg, var(--bg) 0%, rgba(14,16,18,0) 22%); }
@media (max-width: 820px) {
  .hero__video { height: 66%; object-position: 50% 50%; }
  .hero::after { background: linear-gradient(0deg, var(--bg) 46%, rgba(14,16,18,.82) 60%, rgba(14,16,18,0) 82%); }
}
.hero__fallback { position: absolute; inset: 0; z-index: -2; background: radial-gradient(60% 70% at 72% 40%, #2a2016 0%, var(--bg) 70%); }
.hero__in { padding: 150px 0 64px; display: grid; gap: 26px; position: relative; }
.hero__in::before { content: ""; position: absolute; z-index: -1; inset: 60px -16px -20px -16px; background: radial-gradient(80% 70% at 18% 70%, rgba(14,16,18,.92) 0%, rgba(14,16,18,.6) 45%, transparent 75%); pointer-events: none; }
@media (max-width: 820px) { .hero__in::before { background: linear-gradient(to top, rgba(14,16,18,.97) 35%, rgba(14,16,18,.6) 75%, transparent); inset: 25% -16px -20px -16px; } }
.hero h1 { font-size: clamp(3.1rem, 7.4vw, 7rem); letter-spacing: -.03em; line-height: .96; max-width: 11.5ch; }
.hero h1 em, .phero h1 em { font-style: normal; color: var(--accent); }
.hero__sub { font-size: clamp(1.06rem, 1.6vw, 1.28rem); color: #c3cad1; max-width: 44ch; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__fakta { display: flex; flex-wrap: wrap; gap: 10px 34px; color: var(--ink-2); font-size: 14px; border-top: 1px solid var(--line); padding-top: 22px; margin-top: 14px; }
.hero__fakta span { display: inline-flex; align-items: center; gap: 9px; }
.hero__fakta .ik { color: var(--accent); width: 20px; height: 20px; }
.hero__fakta b { color: var(--ink); font: 700 20px/1 var(--f-d); }

/* ---------- pás značek ---------- */
.pas { border-block: 1px solid var(--line); overflow: hidden; background: var(--bg-2); }
.pas__in { display: flex; gap: 64px; padding: 24px 0; width: max-content; animation: pas 42s linear infinite; }
.pas span { font: 700 27px/1 var(--f-d); letter-spacing: .05em; color: var(--ink-2); text-transform: uppercase; white-space: nowrap; }
.pas span::after { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); margin-left: 64px; vertical-align: middle; }
@keyframes pas { to { transform: translateX(-50%); } }

/* ---------- sekce ---------- */
.sek { padding: clamp(84px, 11vw, 160px) 0; position: relative; }
.sek--t { padding-top: 0; }
.sek--b2 { background: var(--bg-2); }
.sek__h { display: grid; gap: 18px; margin-bottom: clamp(36px, 5vw, 64px); max-width: 820px; }
.sek__h h2 { font-size: clamp(2.5rem, 5.6vw, 4.7rem); letter-spacing: -.02em; }
.sek__h p { color: var(--ink-2); font-size: 1.14rem; max-width: 56ch; }
.sek__h--r { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 20px 40px; max-width: none; }
.sek__h--r > div { display: grid; gap: 16px; max-width: 760px; }

/* manifest: slova se rozsvěcují scrollem */
.manifest { font: 700 clamp(2rem, 4.6vw, 4.1rem)/1.08 var(--f-d); letter-spacing: -.02em; max-width: 24ch; }
.manifest .w { opacity: .16; transition: opacity .25s linear; }
.manifest .w.on { opacity: 1; }
.manifest em { font-style: normal; color: var(--accent); }

/* počítadla */
.pocty { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: clamp(56px, 8vw, 110px); border-top: 1px solid var(--line); }
@media (max-width: 860px) { .pocty { grid-template-columns: 1fr 1fr; } }
.pocet { padding: 30px 24px 6px 0; display: grid; gap: 10px; align-content: start; }
.pocet + .pocet { padding-left: 24px; border-left: 1px solid var(--line); }
@media (max-width: 860px) { .pocet:nth-child(3) { padding-left: 0; border-left: 0; } .pocet:nth-child(n+3) { border-top: 1px solid var(--line); } }
.pocet b { font: 700 clamp(3.2rem, 6.6vw, 5.6rem)/.9 var(--f-d); letter-spacing: -.03em; font-variant-numeric: tabular-nums; display: flex; align-items: baseline; gap: 4px; }
.pocet b small { font-size: .4em; color: var(--accent); letter-spacing: 0; }
.pocet > span { color: var(--ink-2); font-size: .98rem; max-width: 24ch; }

/* produkty: karty se skládají na sebe */
.stoh { display: grid; gap: 28px; }
.karta { position: sticky; top: calc(var(--top) + 20px); min-height: min(640px, calc(100svh - 130px)); border-radius: 28px; overflow: hidden; display: grid; grid-template-columns: 1.02fr 1fr;
  background: var(--surface); border: 1px solid var(--line); box-shadow: 0 -30px 60px -30px rgba(0,0,0,.8), inset 0 1px 0 rgba(255,255,255,.06); transform-origin: 50% 0; will-change: transform; text-decoration: none; }
.karta:nth-child(even) { background: var(--surface-2); }
.karta__txt { padding: clamp(28px, 4vw, 56px); display: flex; flex-direction: column; gap: 20px; }
.karta__txt h3 { font-size: clamp(2.6rem, 5vw, 4.4rem); letter-spacing: -.025em; }
.karta__txt > p { color: #c3cad1; font-size: 1.1rem; max-width: 46ch; }
.karta__body { display: grid; gap: 12px; margin-top: auto; padding-top: 10px; }
.karta__body li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-2); font-size: .98rem; }
.karta__body li .ik { color: var(--accent); width: 20px; height: 20px; margin-top: 2px; }
.karta__nah { display: flex; align-items: center; gap: 14px; }
.karta__nah .stitek { font: 600 13px/1 var(--f-b); color: var(--ink-2); border: 1px solid var(--line-2); border-radius: 999px; padding: 7px 11px; }
.karta figure { margin: 0; position: relative; overflow: hidden; }
.karta figure img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 1.4s var(--ease); }
.karta figure::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--surface) 0%, rgba(26,30,34,0) 28%); }
.karta:nth-child(even) figure::after { background: linear-gradient(90deg, var(--surface-2) 0%, rgba(32,37,42,0) 28%); }
@media (hover: hover) and (pointer: fine) { .karta:hover figure img { transform: scale(1.1); } .karta:hover .odkaz .ik { transform: translateX(5px); } }
@media (max-width: 900px) {
  .karta { grid-template-columns: 1fr; min-height: 0; position: relative; top: auto; }
  .karta figure { aspect-ratio: 16 / 10; order: -1; }
  .karta figure::after { background: linear-gradient(0deg, var(--surface) 0%, rgba(26,30,34,0) 40%); }
  .karta:nth-child(even) figure::after { background: linear-gradient(0deg, var(--surface-2) 0%, rgba(32,37,42,0) 40%); }
}

/* příběh: od výkresu k obrobku (pinovaná scéna s částicemi) */
.pribeh { position: relative; height: 460vh; background: radial-gradient(70% 60% at 65% 45%, #191c20 0%, var(--bg) 70%); }
.pribeh__pin { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
.pribeh canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.pribeh__txt { position: absolute; inset: 0; display: grid; align-content: center; pointer-events: none; }
.pribeh__h { font-size: clamp(2.2rem, 4.4vw, 3.8rem); letter-spacing: -.02em; max-width: 13ch; margin-bottom: 30px; }
.kroky { position: relative; max-width: 410px; min-height: 230px; }
.kroky li { position: absolute; inset: 0 auto auto 0; display: grid; gap: 12px; opacity: 0; transform: translateY(18px); transition: opacity .5s var(--ease), transform .6s var(--ease); }
.kroky li.on { opacity: 1; transform: none; }
.kroky h3 { font-size: clamp(1.8rem, 2.8vw, 2.4rem); display: flex; align-items: center; gap: 14px; }
.kroky p { color: #c3cad1; font-size: 1.06rem; }
.lista { display: flex; gap: 8px; margin-top: 26px; }
.lista i { height: 3px; width: 44px; border-radius: 3px; background: var(--line-2); position: relative; overflow: hidden; }
.lista i b { position: absolute; inset: 0; background: var(--accent); transform-origin: 0 50%; transform: scaleX(0); }
@media (max-width: 820px) {
  .pribeh__txt { align-content: end; padding-bottom: 40px; }
  .pribeh__txt::before { content: ""; position: absolute; inset: 40% 0 0; background: linear-gradient(to top, rgba(14,16,18,.96) 40%, transparent); }
  .pribeh__txt .wrap { position: relative; }
  .pribeh__h { margin-bottom: 18px; }
  .kroky { min-height: 190px; }
}

/* teplo: světlá plocha, 97 % a ručička */
.teplo { background: var(--paper); color: var(--paper-ink); }
.teplo .sek__h p { color: var(--paper-2); }
.teplo__g { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: center; }
@media (max-width: 920px) { .teplo__g { grid-template-columns: 1fr; } }
.teplo__cislo { font: 700 clamp(6.4rem, 17vw, 13.5rem)/.86 var(--f-d); letter-spacing: -.045em; color: var(--paper-ink); font-variant-numeric: tabular-nums; }
.teplo__cislo small { font-size: .32em; letter-spacing: 0; color: #c2710a; }
.teplo__txt { display: grid; gap: 18px; font-size: 1.1rem; color: #33383d; }
.teplo__txt strong { color: var(--paper-ink); }
.modely { display: flex; flex-wrap: wrap; gap: 8px; }
.modely span { border: 1px solid rgba(22, 24, 26, .18); border-radius: 999px; padding: 7px 12px; font: 600 14px/1 var(--f-b); font-variant-numeric: tabular-nums; color: var(--paper-ink); }
.budik { position: relative; border-radius: 26px; overflow: hidden; aspect-ratio: 4 / 3.4; background: #101214; isolation: isolate; }
.budik img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -1; opacity: .55; }
.budik::after { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(80% 70% at 50% 100%, rgba(14,16,18,.95) 30%, rgba(14,16,18,.2) 80%); }
.budik svg { position: absolute; left: 50%; bottom: 10%; width: 76%; translate: -50% 0; overflow: visible; }
.budik .oblouk { fill: none; stroke: rgba(255,255,255,.14); stroke-width: 14; stroke-linecap: round; }
.budik .napln { fill: none; stroke: url(#tep); stroke-width: 14; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 2.2s var(--ease); }
.budik.jevidet .napln { stroke-dashoffset: .03; }
.budik .rys { stroke: rgba(255,255,255,.35); stroke-width: 2; }
.budik__val { position: absolute; left: 0; right: 0; bottom: 12%; text-align: center; color: #fff; display: grid; gap: 4px; }
.budik__val b { font: 700 clamp(2.6rem, 5vw, 4rem)/1 var(--f-d); font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.budik__val > span { color: #c3cad1; font-size: .95rem; }

/* postup: linka se kreslí scrollem */
.postup { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; padding-top: 14px; }
.postup__linka { position: absolute; left: 26px; right: 26px; top: 40px; height: 2px; background: var(--line); }
.postup__linka b { position: absolute; inset: 0; background: var(--accent); transform-origin: 0 50%; transform: scaleX(var(--p, 0)); }
.krok { display: grid; gap: 16px; align-content: start; position: relative; }
.krok .ik-box { width: 56px; height: 56px; background: var(--bg); position: relative; }
.sek--b2 .krok .ik-box { background: var(--bg-2); }
.krok h3 { font-size: clamp(1.8rem, 2.6vw, 2.2rem); }
.krok p { color: var(--ink-2); max-width: 36ch; }
.krok small { color: var(--accent); font-weight: 600; font-size: 14px; }
@media (max-width: 820px) {
  .postup { grid-template-columns: 1fr; gap: 34px; padding-left: 74px; }
  .postup__linka { left: 27px; right: auto; top: 30px; bottom: 30px; width: 2px; height: auto; }
  .postup__linka b { transform: scaleY(var(--p, 0)); transform-origin: 50% 0; }
  .krok .ik-box { position: absolute; left: -74px; top: 0; }
}

/* dělené jeviště: fotka + text */
.dvoj { display: grid; grid-template-columns: 1.08fr 1fr; gap: clamp(28px, 5.5vw, 88px); align-items: center; }
.dvoj--obr { grid-template-columns: 1fr 1.08fr; }
@media (max-width: 920px) { .dvoj, .dvoj--obr { grid-template-columns: 1fr; } }
.foto { margin: 0; border-radius: 24px; overflow: hidden; aspect-ratio: 4 / 3.2; position: relative; box-shadow: 0 30px 60px -30px rgba(0,0,0,.8); }
.foto img { position: absolute; inset: -8% 0; width: 100%; height: 116%; object-fit: cover; will-change: transform; }
.foto figcaption { position: absolute; left: 16px; bottom: 16px; right: 16px; display: flex; gap: 12px; align-items: center; padding: 14px 16px; border-radius: 16px; background: rgba(14,16,18,.86); border: 1px solid var(--line-2); font-size: 14.5px; color: var(--ink-2); }
.foto figcaption b { color: var(--ink); font-weight: 600; }
.odkryt { clip-path: inset(0 0 100% 0 round 24px); transition: clip-path 1.3s var(--ease-io); }
.odkryt.jevidet { clip-path: inset(0 0 0 0 round 24px); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips span { background: var(--surface); border: 1px solid var(--line); padding: 10px 14px; border-radius: 12px; font: 600 15px/1 var(--f-b); display: inline-flex; align-items: center; gap: 8px; }
.chips span .ik { color: var(--accent); width: 17px; height: 17px; }
.odznak { display: flex; gap: 18px; align-items: center; padding: 18px 20px; border-radius: 18px; background: linear-gradient(120deg, rgba(242,154,31,.12), rgba(242,154,31,.03)); border: 1px solid rgba(242,154,31,.3); }
.odznak b { font: 700 2.6rem/1 var(--f-d); color: var(--accent); font-variant-numeric: tabular-nums; }
.odznak span { color: #c9ced3; }
.tlo { display: grid; gap: 20px; color: #c3cad1; font-size: 1.1rem; }
.tlo strong { color: var(--ink); font-weight: 600; }

/* novinky: redakční řádky */
.nov { display: grid; border-top: 1px solid var(--line); }
.nov a { display: grid; grid-template-columns: 210px 1fr auto; gap: 8px 32px; align-items: center; padding: 26px 6px; border-bottom: 1px solid var(--line); text-decoration: none; position: relative; isolation: isolate; }
.nov a::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(242,154,31,.09), transparent 70%); opacity: 0; transition: opacity .35s var(--ease); }
.nov time { font: 600 14px/1.3 var(--f-b); color: var(--accent); }
.nov h3 { font-size: clamp(1.45rem, 2.4vw, 2rem); }
.nov p { grid-column: 2; color: var(--ink-2); font-size: .98rem; }
.nov .sip { grid-row: 1 / 3; grid-column: 3; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; transition: transform .4s var(--ease), background-color .3s, border-color .3s; }
.nov .sip .ik { width: 18px; height: 18px; }
@media (hover: hover) and (pointer: fine) { .nov a:hover::before { opacity: 1; } .nov a:hover .sip { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); transform: rotate(-45deg); } }
@media (max-width: 720px) { .nov a { grid-template-columns: 1fr auto; gap: 8px 16px; } .nov time { grid-column: 1; } .nov h3, .nov p { grid-column: 1; } .nov .sip { grid-row: 1 / 4; grid-column: 2; } }

/* partneři */
.loga { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
@media (max-width: 1000px) { .loga { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 560px) { .loga { grid-template-columns: repeat(2, 1fr); } }
.loga li { background: #f6f6f4; border-radius: 14px; aspect-ratio: 180 / 100; display: grid; place-items: center; padding: 6px; overflow: hidden; }
.loga img { width: 100%; height: 100%; object-fit: contain; filter: grayscale(1) contrast(1.05); opacity: .78; transition: filter .4s var(--ease), opacity .4s var(--ease), transform .5s var(--ease); }
@media (hover: hover) and (pointer: fine) { .loga li:hover img { filter: none; opacity: 1; transform: scale(1.04); } }

/* lidé */
.lide { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 22px; overflow: hidden; }
@media (max-width: 960px) { .lide { grid-template-columns: repeat(2, 1fr); } }
.lide--2 { grid-template-columns: repeat(2, 1fr); max-width: 860px; }
.lide--1 { grid-template-columns: 1fr; }
@media (max-width: 600px) { .lide { grid-template-columns: 1fr; } }
.clovek { background: var(--bg); padding: 26px; display: grid; gap: 6px; align-content: start; transition: background-color .3s; }
.sek--b2 .clovek { background: var(--bg-2); }
.clovek small { color: var(--accent); font-weight: 600; font-size: 13.5px; display: flex; gap: 8px; align-items: center; }
.clovek small .ik { width: 17px; height: 17px; }
.clovek b { font: 700 1.6rem/1.1 var(--f-d); margin-top: 4px; }
.clovek > span { color: var(--ink-2); font-size: .96rem; }
.clovek .kont { display: grid; gap: 4px; margin-top: 10px; }
.clovek .kont a { text-decoration: none; display: inline-flex; gap: 9px; align-items: center; font-variant-numeric: tabular-nums; color: #d6dbe0; width: max-content; max-width: 100%; overflow-wrap: anywhere; }
.clovek .kont a .ik { color: var(--ink-3); width: 17px; height: 17px; }
@media (hover: hover) and (pointer: fine) { .clovek:hover { background: var(--surface); } .clovek .kont a:hover { color: var(--accent); } }

/* výzva na konci */
.vyzva { border-radius: 30px; padding: clamp(32px, 6vw, 80px); background: var(--accent); color: var(--accent-ink); display: grid; grid-template-columns: 1.3fr 1fr; gap: 28px 60px; align-items: end; position: relative; overflow: hidden; isolation: isolate; }
.vyzva::before { content: ""; position: absolute; right: -120px; top: -160px; width: 520px; height: 520px; z-index: -1; border-radius: 50%; border: 70px solid rgba(26,18,6,.07); }
@media (max-width: 900px) { .vyzva { grid-template-columns: 1fr; } }
.vyzva h2 { font-size: clamp(2.5rem, 5.4vw, 4.6rem); letter-spacing: -.025em; max-width: 15ch; }
.vyzva p { font-size: 1.12rem; max-width: 52ch; }
.vyzva blockquote { margin: 0; display: grid; gap: 12px; font-size: 1.06rem; }
.vyzva blockquote footer { font-weight: 600; font-size: .95rem; }
.vyzva .tl { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 10px; }
.vyzva .btn--g { color: var(--accent-ink); border-color: rgba(26,18,6,.3); background: transparent; }
@media (hover: hover) and (pointer: fine) { .vyzva .btn--g:hover { background: rgba(26,18,6,.08); border-color: var(--accent-ink); } .vyzva .btn--t:hover { background: #000; } }

/* patička */
.pata { padding: clamp(64px, 8vw, 100px) 0 40px; border-top: 1px solid var(--line); background: var(--bg-2); color: var(--ink-2); font-size: 15px; }
.pata__g { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; }
@media (max-width: 900px) { .pata__g { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .pata__g { grid-template-columns: 1fr; } }
.pata h4 { font: 600 14px/1 var(--f-b); color: var(--ink); margin-bottom: 16px; letter-spacing: .01em; }
.pata li + li { margin-top: 9px; }
.pata a { text-decoration: none; }
.pata a:hover { color: var(--ink); text-decoration: underline; }
.pata .znacka { color: var(--ink); margin-bottom: 18px; }
.pata__spod { margin-top: 56px; padding-top: 26px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 10px 30px; justify-content: space-between; font-size: 14px; }
.navrh { color: var(--ink-2); }
.navrh b { color: var(--accent); font-weight: 600; }

/* ---------- podstránky ---------- */
.phero { position: relative; min-height: 88svh; display: grid; align-items: end; isolation: isolate; overflow: hidden; background: radial-gradient(70% 70% at 75% 40%, #1d1a16 0%, var(--bg) 70%); }
.phero--m { min-height: 64svh; }
.phero canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.phero__in { padding: 160px 0 64px; display: grid; gap: 22px; position: relative; }
.phero__in::before { content: ""; position: absolute; z-index: -1; inset: 80px -16px -20px -16px; background: radial-gradient(70% 70% at 15% 70%, rgba(14,16,18,.9) 0%, rgba(14,16,18,.5) 50%, transparent 78%); pointer-events: none; }
@media (max-width: 820px) { .phero__in::before { background: linear-gradient(to top, rgba(14,16,18,.97) 40%, rgba(14,16,18,.5) 80%, transparent); inset: 30% -16px -20px; } .phero__in { padding-top: 46svh; } .phero--m .phero__in { padding-top: 34svh; } }
.phero h1 { font-size: clamp(3rem, 7.4vw, 6.8rem); max-width: 12ch; letter-spacing: -.03em; line-height: .96; }
.phero--m h1 { font-size: clamp(2.8rem, 6.4vw, 5.6rem); }
.phero__lede { color: #c9ced3; font-size: clamp(1.06rem, 1.5vw, 1.24rem); max-width: 48ch; }
.drobky { font-size: 14px; color: var(--ink-2); display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.drobky a { text-decoration: none; }
.drobky a:hover { color: var(--ink); }
.drobky .ik { width: 12px; height: 12px; opacity: .6; }

.text2 { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(28px, 6vw, 96px); }
@media (max-width: 920px) { .text2 { grid-template-columns: 1fr; } }
.text2 > h2 { font-size: clamp(2.3rem, 4.6vw, 3.9rem); position: sticky; top: 120px; align-self: start; letter-spacing: -.02em; }
@media (max-width: 920px) { .text2 > h2 { position: static; } }

/* mřížka schopností: asymetrické bento (ne tři stejné karty) */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.bento > * { grid-column: span 2; background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 28px; display: grid; gap: 14px; align-content: start; box-shadow: inset 0 1px 0 rgba(255,255,255,.05); transition: border-color .35s var(--ease), transform .45s var(--ease); }
.bento > .w3 { grid-column: span 3; }
.bento > .w4 { grid-column: span 4; }
.bento > .w6 { grid-column: span 6; }
.bento h3 { font-size: clamp(1.6rem, 2.4vw, 2.1rem); }
.bento p { color: var(--ink-2); }
.bento .velke { font: 700 clamp(3.4rem, 6vw, 5rem)/.9 var(--f-d); letter-spacing: -.03em; color: var(--accent); font-variant-numeric: tabular-nums; }
@media (hover: hover) and (pointer: fine) { .bento > a:hover { border-color: rgba(242,154,31,.45); transform: translateY(-3px); } }
@media (max-width: 960px) { .bento { grid-template-columns: 1fr 1fr; } .bento > *, .bento > .w3, .bento > .w4 { grid-column: span 1; } .bento > .w6, .bento > .w4 { grid-column: span 2; } }
@media (max-width: 600px) { .bento { grid-template-columns: 1fr; } .bento > *, .bento > .w3, .bento > .w4, .bento > .w6 { grid-column: span 1; } }
.bento a { text-decoration: none; }

/* seznamy článků, videí, maker */
.sezn { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: 0 40px; }
.sezn h3 { font-size: 1.5rem; margin: 32px 0 10px; display: flex; gap: 12px; align-items: center; grid-column: 1 / -1; }
.sezn h3:first-child { margin-top: 0; }
.sezn a { display: flex; gap: 12px; align-items: baseline; padding: 13px 2px; border-bottom: 1px solid var(--line); text-decoration: none; color: #cdd2d7; transition: color .2s, padding .35s var(--ease); }
.sezn a .ik { color: var(--ink-3); width: 16px; height: 16px; flex: none; transform: translateY(2px); transition: color .2s; }
@media (hover: hover) and (pointer: fine) { .sezn a:hover { color: var(--ink); padding-left: 8px; } .sezn a:hover .ik { color: var(--accent); } }

.osy { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-radius: 20px; overflow: hidden; border: 1px solid var(--line); }
@media (max-width: 820px) { .osy { grid-template-columns: repeat(2, 1fr); } }
.osy > div { background: var(--bg-2); padding: 28px 24px; display: grid; gap: 10px; align-content: start; }
.osy b { font: 700 clamp(2rem, 3.4vw, 2.6rem)/1 var(--f-d); color: var(--ink); font-variant-numeric: tabular-nums; }
.osy span { color: var(--ink-2); font-size: .96rem; }
.osy .ik { color: var(--accent); width: 26px; height: 26px; }
.citat { font: 700 clamp(2.1rem, 4.6vw, 3.9rem)/1.06 var(--f-d); max-width: 22ch; letter-spacing: -.02em; }
.citat em { font-style: normal; color: var(--accent); }

/* časová osa (o nás, novinky) */
.osa { position: relative; display: grid; gap: 0; }
.osa::before { content: ""; position: absolute; left: 140px; top: 8px; bottom: 8px; width: 2px; background: var(--line); }
.osa__p { position: absolute; left: 140px; top: 8px; width: 2px; height: calc(100% - 16px); background: var(--accent); transform-origin: 50% 0; transform: scaleY(var(--p, 0)); }
.osa li { display: grid; grid-template-columns: 140px 1fr; gap: 0 44px; padding: 0 0 46px; position: relative; }
.osa li::before { content: ""; position: absolute; left: 134px; top: 10px; width: 14px; height: 14px; border-radius: 50%; background: var(--bg); border: 2px solid var(--accent); }
.osa b { font: 700 2rem/1 var(--f-d); font-variant-numeric: tabular-nums; }
.osa h3 { font-size: 1.7rem; margin-bottom: 8px; }
.osa p { color: var(--ink-2); max-width: 60ch; }
@media (max-width: 640px) { .osa::before, .osa__p { left: 6px; } .osa li { grid-template-columns: 1fr; padding-left: 36px; gap: 8px; } .osa li::before { left: 0; top: 6px; } }

/* formulář */
.form { display: grid; gap: 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 26px; padding: clamp(24px, 4vw, 44px); box-shadow: inset 0 1px 0 rgba(255,255,255,.05); }
.form label { display: grid; gap: 8px; font-size: 14px; font-weight: 600; color: var(--ink-2); }
.form input, .form textarea { font: 400 16px/1.4 var(--f-b); color: var(--ink); background: var(--bg); border: 1px solid var(--line-2); border-radius: 12px; padding: 14px 15px; caret-color: var(--accent); transition: border-color .2s; width: 100%; }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(242,154,31,.18); }
.form textarea { min-height: 120px; resize: vertical; }
.form .r2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .form .r2 { grid-template-columns: 1fr; } }
.volby { display: flex; flex-wrap: wrap; gap: 8px; border: 0; padding: 0; margin: 0; }
.volby legend { font-size: 14px; font-weight: 600; color: var(--ink-2); margin-bottom: 10px; }
.volby label { display: inline-flex; flex-direction: row; align-items: center; gap: 0; cursor: pointer; }
.volby input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.volby span { border: 1px solid var(--line-2); border-radius: 999px; padding: 10px 14px; font-weight: 500; color: #cdd2d7; transition: background-color .2s, border-color .2s, color .2s; }
.volby input:checked + span { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.volby input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 2px; }
.souhlas { display: flex !important; flex-direction: row !important; gap: 12px !important; align-items: flex-start; font-weight: 400 !important; }
.souhlas input { width: 20px; height: 20px; accent-color: var(--accent); flex: none; margin-top: 2px; }
.form__ok { display: none; padding: 14px 16px; border-radius: 12px; background: rgba(242,154,31,.1); border: 1px solid rgba(242,154,31,.35); color: var(--ink); }
.form.odeslano .form__ok { display: block; }

.udaje { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; }
@media (max-width: 820px) { .udaje { grid-template-columns: 1fr; } }
.udaje > div { background: var(--bg-2); padding: 26px; display: grid; gap: 8px; align-content: start; }
.udaje h3 { font-size: 1.4rem; display: flex; gap: 10px; align-items: center; }
.udaje h3 .ik { color: var(--accent); }
.udaje p { color: var(--ink-2); font-variant-numeric: tabular-nums; }
.udaje a { text-decoration: none; }
.udaje a:hover { color: var(--accent); }


/* řady modelů (ChipBLASTER) */
.rady { display: grid; border-top: 1px solid var(--line); }
.rady > div { display: grid; grid-template-columns: auto 1fr 1.1fr; gap: 16px 28px; align-items: center; padding: 26px 0; border-bottom: 1px solid var(--line); }
.rady h3 { font-size: clamp(1.6rem, 2.6vw, 2.1rem); }
.rady p { color: var(--ink-2); font-size: .98rem; }
.rady .modely span { border-color: var(--line-2); color: var(--ink); }
@media (max-width: 820px) { .rady > div { grid-template-columns: auto 1fr; } .rady .modely { grid-column: 1 / -1; } }

/* ---------- pohyb ---------- */
.rv { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform 1s var(--ease); transition-delay: var(--d, 0s); }
.rv.jevidet { opacity: 1; transform: none; }
.sp .sl { display: inline-block; overflow: hidden; vertical-align: top; padding-top: .22em; margin-top: -.22em; padding-bottom: .06em; margin-bottom: -.06em; }
.sp .sl > span { display: inline-block; transform: translateY(105%); transition: transform 1.05s var(--ease); transition-delay: calc(var(--i, 0) * 55ms + var(--d, 0s)); }
.sp.jevidet .sl > span { transform: none; }
.no-js .rv { opacity: 1; transform: none; }
.no-js .odkryt { clip-path: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rv, .sp .sl > span { opacity: 1; transform: none; transition: none; }
  .odkryt { clip-path: none; transition: none; }
  .pas__in { animation: none; flex-wrap: wrap; width: auto; gap: 18px 40px; padding: 24px 16px; justify-content: center; }
  .pas__in span:nth-child(n+10) { display: none; }
  .manifest .w { opacity: 1; }
  .karta { position: relative; top: auto; }
  .pribeh { height: auto; }
  .pribeh__pin { position: relative; height: auto; min-height: 100svh; }
  .pribeh__txt { position: relative; padding: 120px 0 80px; }
  .kroky { min-height: 0; display: grid; gap: 30px; }
  .kroky li { position: static; opacity: 1; transform: none; }
  .lista { display: none; }
  .budik .napln { transition: none; stroke-dashoffset: .03; }
  .postup__linka b, .osa__p { transform: none; }
  .top, .mega, .mobmenu { transition: none; }
}