/* ==========================================================================
   Vzorník barev: portfolio
   Barvy oborů měň v :root (--c-web, --c-site, ...). Zbytek se přizpůsobí.
   ========================================================================== */

@font-face {
  /* jeden soubor: čeština + latinka, všechny osy (váha, šířka, optická velikost) */
  font-family: "Bricolage";
  src: url("../fonts/bricolage.woff2") format("woff2-variations");
  font-weight: 400 800;
  font-stretch: 75% 100%;
  font-display: swap;
}

:root {
  /* papír a inkoust */
  --paper: #f6f6f3;
  --card: #ffffff;
  --ink: #17171a;
  --ink-2: #55555c;
  --line: #e2e1db;

  /* barvy oborů */
  --c-web: #2f4bff;
  --c-site: #ef4796;
  --c-video: #ff5530;
  --c-sgraf: #10a37a;

  --accent: var(--c-web);
  --radius: 14px;
  --gutter: clamp(16px, 4vw, 56px);
  --max: 1320px;
  --ease-out: cubic-bezier(.16, 1, .3, 1);

  color-scheme: light;
}

/* každý obor nese svou barvu a barvu písma na ní */
[data-key="web"]   { --c: var(--c-web);   --on: #ffffff; }
[data-key="site"]  { --c: var(--c-site);  --on: var(--ink); }
[data-key="video"] { --c: var(--c-video); --on: var(--ink); }
[data-key="sgraf"] { --c: var(--c-sgraf); --on: var(--ink); }

body[data-active="web"]   { --accent: var(--c-web); }
body[data-active="site"]  { --accent: var(--c-site); }
body[data-active="video"] { --accent: #e5401b; }
body[data-active="sgraf"] { --accent: var(--c-sgraf); }

/* --------------------------------------------------------------------------
   Základ
   -------------------------------------------------------------------------- */
*, *::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-family: "Bricolage", ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(1rem, .95rem + .2vw, 1.0625rem);
  line-height: 1.55;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, video, svg { display: block; max-width: 100%; }
h1, h2, h3 { margin: 0; font-weight: 700; text-wrap: balance; letter-spacing: -0.025em; }
p { margin: 0; text-wrap: pretty; }
a { color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
figure { margin: 0; }

::selection { background: var(--accent); color: #fff; }
:focus-visible { outline: 2.5px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
html { scrollbar-color: color-mix(in srgb, var(--ink) 30%, transparent) transparent; }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 50;
  background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 10px; text-decoration: none;
}
.skip:focus { top: 12px; }

/* --------------------------------------------------------------------------
   Hlavička
   -------------------------------------------------------------------------- */
.top {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 14px var(--gutter);
  background: var(--paper);
  transition: box-shadow .3s ease;
}
.top.is-scrolled { box-shadow: 0 1px 0 var(--line); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 650; letter-spacing: -0.01em; }
.brand__mark { width: 30px; height: 30px; }

.nav { display: flex; align-items: center; gap: clamp(14px, 2vw, 28px); font-size: .95rem; }
.nav a { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; color: var(--ink-2); transition: color .2s ease; }
.nav a:hover, .nav a.is-active { color: var(--ink); }
.nav i {
  width: 9px; height: 14px; border-radius: 3px; background: var(--c);
  transition: width .45s var(--ease-out), height .45s var(--ease-out);
}
.nav a.is-active i { width: 22px; }
.nav__cta {
  color: var(--ink) !important; font-weight: 600;
  padding: 9px 16px; border-radius: 999px; background: var(--card);
  box-shadow: 0 0 0 1px var(--line);
  transition: box-shadow .2s ease, transform .2s ease;
}
.nav__cta:hover { box-shadow: 0 0 0 1px var(--ink); }

/* --------------------------------------------------------------------------
   Tlačítka a odkazy
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 24px; border-radius: 999px;
  font: inherit; font-weight: 600; text-decoration: none;
  transition: transform .25s var(--ease-out), box-shadow .25s ease, background .2s ease;
}
.btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
.btn--primary { background: var(--ink); color: #fff; box-shadow: 0 10px 24px -14px rgba(23, 23, 26, .7); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -14px rgba(23, 23, 26, .7); }
.btn--primary:active { transform: translateY(0); }
.btn--ghost { color: var(--ink); box-shadow: inset 0 0 0 1.5px var(--ink); }
.btn--ghost:hover { background: var(--ink); color: #fff; }

.link {
  display: inline-flex; align-items: center; gap: 6px;
  font-weight: 600; text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 5px;
  text-decoration-color: var(--c);
}
.link svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; transition: transform .25s var(--ease-out); }
.link:hover svg { transform: translate(2px, -2px); }

/* --------------------------------------------------------------------------
   Úvod s vějířem
   -------------------------------------------------------------------------- */
.hero {
  display: grid; grid-template-columns: repeat(12, 1fr); align-items: center; gap: 24px;
  max-width: var(--max); margin: 0 auto;
  padding: clamp(24px, 5vw, 64px) var(--gutter) clamp(56px, 8vw, 112px);
  min-height: min(calc(100svh - 64px), 920px);
}
.hero__copy { grid-column: 1 / span 6; }
.hero h1 {
  font-size: clamp(2.6rem, 1.4rem + 4.6vw, 5.6rem);
  line-height: .96;
  font-stretch: 86%;
  font-weight: 750;
  letter-spacing: -0.03em;
  max-width: 11ch;
}
.hero__lead { margin-top: clamp(20px, 2.4vw, 32px); max-width: 44ch; font-size: clamp(1.05rem, 1rem + .35vw, 1.25rem); color: var(--ink-2); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: clamp(28px, 3vw, 40px); }

.fan {
  --sw: clamp(58px, 7.8vw, 116px);
  --sh: calc(var(--sw) * 3.7);
  grid-column: 7 / span 6;
  position: relative;
  height: calc(var(--sh) + 24px);
  width: 100%;
}
.strip {
  position: absolute; left: calc(50% - var(--sw) / 2); bottom: 0;
  width: var(--sw); height: var(--sh);
  display: flex; flex-direction: column;
  padding: 6px 6px calc(var(--sw) * .52);
  background: var(--card);
  border-radius: 10px;
  text-decoration: none; color: var(--ink);
  box-shadow: 0 1px 2px rgba(23, 23, 26, .06), 0 18px 34px -18px rgba(23, 23, 26, .35);
  transform-origin: 50% calc(100% - var(--sw) * .26);
  /* všechno se točí jen kolem nýtu: --push rozevře sousedy, --s zvětší vybraný proužek */
  transform: rotate(calc(var(--a) + var(--push, 0deg))) scale(var(--s, 1));
  transition: transform .6s var(--ease-out), box-shadow .3s ease;
  animation: unfold 1.1s var(--ease-out) backwards;
  animation-delay: calc(150ms + var(--i) * 90ms);
}
@keyframes unfold { from { transform: rotate(0deg); } }

.strip:hover, .strip:focus-visible, .strip.is-active {
  --s: 1.07;
  box-shadow: 0 1px 2px rgba(23, 23, 26, .06), 0 28px 44px -20px rgba(23, 23, 26, .45);
  z-index: 6;
}
.strip:focus-visible { outline-offset: 4px; border-radius: 10px; }
.strip:is(:hover, :focus-visible) ~ .strip { --push: 7deg; }
.strip:has(~ .strip:is(:hover, :focus-visible)) { --push: -7deg; }

.strip__chips { flex: 1; display: flex; flex-direction: column; gap: 3px; }
.strip__chips b {
  flex: 1; border-radius: 5px;
  display: flex; align-items: flex-end; justify-content: flex-end; padding: 4px 5px;
  font-size: clamp(7px, .62vw, 9px); font-weight: 600; font-stretch: 75%; letter-spacing: .04em;
  color: var(--on);
}
.strip__chips b:nth-child(1) { background: var(--c); }
.strip__chips b:nth-child(2) { background: color-mix(in srgb, var(--c) 72%, #fff); color: var(--ink); }
.strip__chips b:nth-child(3) { background: color-mix(in srgb, var(--c) 46%, #fff); color: var(--ink); }
.strip__chips b:nth-child(4) { background: color-mix(in srgb, var(--c) 22%, #fff); color: var(--ink); }

.strip__label {
  order: -1;
  min-height: calc(var(--sw) * .62);
  padding: 4px 3px 8px;
  display: flex; flex-direction: column;
  font-size: clamp(10px, .95vw, 14px); font-weight: 700; line-height: 1.1; letter-spacing: -0.01em;
  hyphens: auto;
}
.strip__label small { margin-top: 3px; font-size: .72em; font-weight: 500; font-stretch: 75%; letter-spacing: .06em; color: var(--ink-2); }

/* nýt, kolem kterého se vějíř otáčí */
.fan__rivet {
  position: absolute; z-index: 7;
  left: 50%; bottom: calc(var(--sw) * .26);
  width: calc(var(--sw) * .2); height: calc(var(--sw) * .2);
  transform: translate(-50%, 50%);
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fbfbf8, #c9c8c1 70%, #a9a8a0);
  box-shadow: 0 1px 2px rgba(0, 0, 0, .25), inset 0 0 0 1px rgba(0, 0, 0, .08);
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   Sekce oborů: hlavička je proužek ze vzorníku položený naležato
   -------------------------------------------------------------------------- */
.band { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter) clamp(72px, 9vw, 128px); }
.band__head {
  display: grid; grid-template-columns: auto auto 1fr auto; align-items: center;
  gap: clamp(16px, 2.4vw, 36px);
  padding: clamp(18px, 2.2vw, 28px) clamp(18px, 2.4vw, 32px);
  background: var(--c); color: var(--on);
  border-radius: 18px;
}
.band__hole {
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--paper);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, .28), inset 0 -1px 0 rgba(255, 255, 255, .6), 0 1px 0 rgba(255, 255, 255, .25);
}
.band__head h2 {
  font-size: clamp(2rem, 1.2rem + 3.2vw, 4.25rem);
  line-height: 1; font-stretch: 86%; font-weight: 750; letter-spacing: -0.03em;
}
.band__head p { max-width: 38ch; font-size: clamp(.98rem, .92rem + .2vw, 1.1rem); font-weight: 500; }
.band__tints { display: flex; gap: 4px; align-self: stretch; }
.band__tints i { width: clamp(28px, 4vw, 64px); border-radius: 8px; }
.band__tints i:nth-child(1) { background: color-mix(in srgb, var(--c) 70%, #fff); }
.band__tints i:nth-child(2) { background: color-mix(in srgb, var(--c) 44%, #fff); }
.band__tints i:nth-child(3) { background: color-mix(in srgb, var(--c) 20%, #fff); }

.band__body { margin-top: clamp(32px, 4vw, 56px); }

/* zástupné místo pro obrázky: oříznuté tiskové značky + nápověda */
.shot {
  position: relative; width: 100%; height: 100%;
  background-color: color-mix(in srgb, var(--c, var(--ink)) 11%, var(--paper));
  --m: color-mix(in srgb, var(--c, var(--ink)) 55%, var(--ink));
  background-image:
    linear-gradient(var(--m), var(--m)), linear-gradient(var(--m), var(--m)),
    linear-gradient(var(--m), var(--m)), linear-gradient(var(--m), var(--m)),
    linear-gradient(var(--m), var(--m)), linear-gradient(var(--m), var(--m)),
    linear-gradient(var(--m), var(--m)), linear-gradient(var(--m), var(--m));
  background-size: 14px 1.5px, 1.5px 14px, 14px 1.5px, 1.5px 14px, 14px 1.5px, 1.5px 14px, 14px 1.5px, 1.5px 14px;
  background-position: 10px 10px, 10px 10px, right 10px top 10px, right 10px top 10px,
    10px bottom 10px, 10px bottom 10px, right 10px bottom 10px, right 10px bottom 10px;
  background-repeat: no-repeat;
  object-fit: cover;
}
.shot::after {
  content: attr(data-hint);
  position: absolute; inset: 0; display: grid; place-items: center; padding: 24px; text-align: center;
  font-size: .8rem; font-weight: 500; font-stretch: 80%; letter-spacing: .03em;
  color: color-mix(in srgb, var(--c, var(--ink)) 45%, var(--ink));
}
img.shot, video.shot { background: none; }

/* Weby */
.case {
  display: grid; grid-template-columns: repeat(12, 1fr); align-items: center; gap: 24px;
}
.case + .case { margin-top: clamp(56px, 7vw, 104px); }
.case .frame { grid-column: 1 / span 7; }
.case__text { grid-column: 9 / span 4; }
.case--flip .frame { grid-column: 6 / span 7; grid-row: 1; }
.case--flip .case__text { grid-column: 1 / span 4; grid-row: 1; }

.frame {
  display: block; text-decoration: none;
  border-radius: var(--radius); overflow: hidden; background: var(--card);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
  box-shadow: 0 1px 2px rgba(23, 23, 26, .05), 0 30px 60px -36px rgba(23, 23, 26, .4);
}
.frame:hover { transform: translateY(-4px); box-shadow: 0 1px 2px rgba(23, 23, 26, .05), 0 40px 70px -36px rgba(23, 23, 26, .45); }
.frame img.shot { width: 100%; object-fit: cover; object-position: top; }
.frame__bar { display: flex; align-items: center; gap: 7px; padding: 10px 14px; border-bottom: 1px solid var(--line); }
.frame__bar i { width: 11px; height: 11px; border-radius: 50%; box-shadow: inset 0 0 0 .5px rgba(0, 0, 0, .12); }
/* semafor jako v macOS */
.frame__bar i:nth-child(1) { background: #ff5f57; }
.frame__bar i:nth-child(2) { background: #febc2e; }
.frame__bar i:nth-child(3) { background: #28c840; }
.frame__bar em {
  margin-left: 10px; padding: 3px 12px; border-radius: 999px; background: var(--paper);
  font-style: normal; font-size: .75rem; color: var(--ink-2);
}
.frame .shot { aspect-ratio: 16 / 10; height: auto; }

.case__text h3 { font-size: clamp(1.4rem, 1.1rem + 1vw, 2rem); line-height: 1.1; font-stretch: 90%; }
.case__text p { margin-top: 12px; color: var(--ink-2); }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 18px 0 22px; }
.tags li {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px 4px 8px; border-radius: 999px; background: var(--card);
  box-shadow: 0 0 0 1px var(--line); font-size: .82rem; font-weight: 500;
}
.tags li::before { content: ""; width: 6px; height: 10px; border-radius: 2px; background: var(--c); }

figcaption { font-size: .88rem; font-weight: 500; color: var(--ink-2); }

/* Sociální sítě */
.band__body--split { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; align-items: center; }
.offer { grid-column: 1 / span 6; }
.offer h3 { font-size: clamp(1.4rem, 1.1rem + 1vw, 2rem); font-stretch: 90%; }
.offer__list { margin-top: 24px; }
.offer__list li {
  display: grid; grid-template-columns: 14px 11rem 1fr; align-items: baseline; gap: 14px;
  padding: 18px 0; border-top: 1px solid var(--line);
}
.offer__list li:last-child { border-bottom: 1px solid var(--line); }
.offer__list li::before { content: ""; width: 10px; height: 16px; border-radius: 3px; background: var(--c); transform: translateY(2px); }
.offer__list strong { font-weight: 650; }
.offer__now { margin: 28px 0 14px; max-width: 46ch; color: var(--ink-2); }
.offer__now strong { color: var(--ink); font-weight: 650; }
.offer__list span { color: var(--ink-2); }

.phone {
  grid-column: 8 / span 4; justify-self: center;
  width: min(300px, 100%); padding: 10px; border-radius: 38px;
  background: var(--ink);
  box-shadow: 0 40px 70px -40px rgba(23, 23, 26, .6);
  transform: rotate(3deg);
  display: block; text-decoration: none; color: var(--ink);
  transition: transform .6s var(--ease-out);
}
.phone:hover { transform: rotate(0deg) translateY(-6px); }
.phone img.shot { width: 100%; object-fit: cover; }
.phone__screen { border-radius: 30px; background: var(--card); padding: 22px 14px 14px; }
.phone__profile { display: flex; align-items: center; gap: 12px; padding: 0 4px 16px; }
.phone__profile strong { display: block; font-size: .92rem; }
.phone__profile small { font-size: .75rem; color: var(--ink-2); }
.phone__avatar { width: 46px; height: 46px; border-radius: 50%; flex: none; background: #fff; object-fit: contain; padding: 3px; box-shadow: 0 0 0 3px var(--card), 0 0 0 5px color-mix(in srgb, var(--c) 40%, #fff); }
.phone__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; }
.phone__grid .shot { aspect-ratio: 4 / 5; height: auto; border-radius: 3px; background-image: none; }
.phone__grid .shot::after { display: none; }
.phone__grid .shot:nth-child(3n+1) { background-color: color-mix(in srgb, var(--c) 30%, #fff); }
.phone__grid .shot:nth-child(2n) { background-color: color-mix(in srgb, var(--c) 14%, #fff); }
.phone__grid .shot:nth-child(5) { background-color: var(--c); }

/* Videa */
.reels { display: grid; grid-template-columns: repeat(3, 1fr); max-width: 980px; margin-inline: auto; gap: clamp(14px, 2vw, 28px); }
.reel { display: flex; flex-direction: column; gap: 10px; }
.reel:nth-child(2) { transform: translateY(clamp(20px, 3vw, 48px)); }
.reel .shot { aspect-ratio: 9 / 16; height: auto; border-radius: 20px; }
.reel__media { position: relative; }
/* na celé obrazovce celé video 9:16 s černými pruhy po stranách, nic se neořízne ani neroztáhne */
.reel video.shot:fullscreen { object-fit: contain; aspect-ratio: auto; border-radius: 0; background: #000; }
.reel video.shot:-webkit-full-screen { object-fit: contain; aspect-ratio: auto; border-radius: 0; background: #000; }
.reel video.shot { display: block; width: 100%; object-fit: cover; background: var(--ink); }
.reel__play {
  position: absolute; left: 50%; top: 50%; width: 68px; height: 68px; padding: 20px 18px 20px 22px;
  transform: translate(-50%, -50%);
  border: 0; border-radius: 50%; background: var(--c); cursor: pointer;
  box-shadow: 0 14px 30px -12px rgba(23, 23, 26, .55);
  transition: transform .35s var(--ease-out), opacity .25s ease;
}
.reel__play svg { width: 100%; height: 100%; fill: var(--ink); }
.reel__play:hover { transform: translate(-50%, -50%) scale(1.08); }
.reel.is-playing .reel__play { opacity: 0; pointer-events: none; transform: translate(-50%, -50%) scale(.8); }
.reel__badge {
  position: absolute; left: 12px; top: 12px; z-index: 1;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 11px 6px 9px; border-radius: 999px;
  background: rgba(23, 23, 26, .62); color: #fff;
  font-size: .85rem; font-weight: 650; letter-spacing: .01em; font-variant-numeric: tabular-nums;
  pointer-events: none;
}
.reel__badge svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.reel__badge--soon { padding-left: 11px; background: var(--card); color: var(--ink); box-shadow: 0 4px 14px -6px rgba(23, 23, 26, .4); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.reel figcaption { display: flex; flex-direction: column; gap: 2px; }
.reel figcaption strong { color: var(--ink); font-weight: 650; font-size: 1rem; }

.area {
  display: flex; align-items: flex-start; gap: 8px;
  margin-top: clamp(40px, 5vw, 64px); max-width: 60ch;
  color: var(--ink-2);
}
.area svg { flex: none; width: 20px; height: 20px; margin-top: 2px; fill: none; stroke: var(--c, var(--ink)); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.area--reels { max-width: 980px; margin-inline: auto; }
.area--center { display: block; margin: 12px auto 0; text-align: center; max-width: 46ch; }
.area--center svg { display: inline-block; vertical-align: -4px; margin: 0 4px 0 0; stroke: var(--ink); }

/* Grafika na sítě */
.stories { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(12px, 1.6vw, 22px); }
.story { display: flex; flex-direction: column; gap: 10px; }
.story:nth-child(even) { transform: translateY(clamp(16px, 2.4vw, 40px)); }
.story img {
  width: 100%; height: auto; aspect-ratio: 9 / 16; object-fit: cover;
  border-radius: 18px; background: color-mix(in srgb, var(--c) 14%, var(--paper));
  box-shadow: 0 1px 2px rgba(23, 23, 26, .06), 0 24px 44px -28px rgba(23, 23, 26, .45);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
/* stejné nadzvednutí jako náhledy webů */
.story:hover img { transform: translateY(-6px); box-shadow: 0 1px 2px rgba(23, 23, 26, .06), 0 36px 60px -30px rgba(23, 23, 26, .5); }
.story figcaption { font-weight: 650; color: var(--ink); }

.highlights {
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: clamp(20px, 4vw, 56px);
  margin-top: clamp(72px, 8vw, 112px);
  padding-top: 36px; border-top: 1px solid var(--line);
}
.highlights h3 { font-size: clamp(1.4rem, 1.1rem + 1vw, 2rem); line-height: 1.1; font-stretch: 90%; }
.highlights p { margin-top: 10px; max-width: 46ch; color: var(--ink-2); }
.highlights__row { display: flex; gap: clamp(20px, 3vw, 40px); padding-inline: 6px; }
.highlights__row li { display: flex; flex-direction: column; align-items: center; gap: 10px; font-size: .9rem; font-weight: 500; }
.highlights__row img {
  width: clamp(84px, 9vw, 112px); height: auto; aspect-ratio: 1; border-radius: 50%;
  box-shadow: 0 0 0 4px var(--paper), 0 0 0 6px color-mix(in srgb, var(--c) 55%, #fff);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.highlights__row li:hover img {
  transform: translateY(-4px);
  box-shadow: 0 0 0 4px var(--paper), 0 0 0 6px var(--c), 0 18px 30px -14px rgba(23, 23, 26, .45);
}

/* --------------------------------------------------------------------------
   Spolupráce
   -------------------------------------------------------------------------- */
.process { max-width: var(--max); margin: 0 auto; padding: clamp(16px, 3vw, 40px) var(--gutter) clamp(80px, 10vw, 144px); }
.process h2 { font-size: clamp(1.8rem, 1.2rem + 2.2vw, 3.2rem); line-height: 1.02; font-stretch: 88%; max-width: 14ch; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 3vw, 48px); margin-top: clamp(32px, 4vw, 56px); }
.steps li { padding-top: 22px; border-top: 1.5px solid var(--ink); }
.steps__n {
  display: inline-grid; place-items: center; width: 34px; height: 48px; margin-bottom: 18px;
  border-radius: 7px; font-weight: 700; font-size: 1.1rem;
}
.steps li:nth-child(1) .steps__n { background: var(--c-web); color: #fff; }
.steps li:nth-child(2) .steps__n { background: var(--c-site); }
.steps li:nth-child(3) .steps__n { background: var(--c-video); }
.steps strong { display: block; font-size: 1.25rem; font-weight: 700; letter-spacing: -0.01em; }
.steps p { margin-top: 8px; color: var(--ink-2); max-width: 34ch; }

/* --------------------------------------------------------------------------
   Kontakt
   -------------------------------------------------------------------------- */
.contact {
  max-width: var(--max); margin: 0 auto clamp(40px, 5vw, 64px);
  padding: clamp(24px, 4vw, 56px) var(--gutter) clamp(48px, 7vw, 104px);
  text-align: center;
  display: flex; flex-direction: column; align-items: center;
}
.contact__strip { display: flex; gap: 4px; width: min(420px, 80%); height: 16px; margin-bottom: clamp(32px, 4vw, 48px); }
.contact__strip i { flex: 1; border-radius: 4px; }
.contact__strip i:nth-child(1) { background: var(--c-web); }
.contact__strip i:nth-child(2) { background: var(--c-site); }
.contact__strip i:nth-child(3) { background: var(--c-video); }
.contact__strip i:nth-child(4) { background: var(--c-sgraf); }
.contact h2 { font-size: clamp(2.4rem, 1.3rem + 4.4vw, 5.4rem); line-height: .98; font-stretch: 86%; font-weight: 750; letter-spacing: -0.03em; max-width: 13ch; }
.contact p { margin-top: 18px; color: var(--ink-2); }
.contact__mail {
  margin-top: clamp(24px, 3vw, 36px);
  font-size: clamp(1.3rem, .9rem + 2vw, 2.4rem); font-weight: 650; letter-spacing: -0.02em;
  text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 8px;
  text-decoration-color: var(--accent);
  overflow-wrap: anywhere;
}
.contact__links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: clamp(28px, 3vw, 40px); }

.foot {
  display: flex; justify-content: space-between; gap: 16px;
  max-width: var(--max); margin: 0 auto; padding: 24px var(--gutter) 32px;
  /* linka jen v šířce obsahu, stejně jako ostatní sekce */
  background: linear-gradient(var(--line), var(--line)) center top / calc(100% - 2 * var(--gutter)) 1px no-repeat;
  font-size: .88rem; color: var(--ink-2);
}
.foot a { text-underline-offset: 4px; }

/* --------------------------------------------------------------------------
   Stránka 404: vějíř, ve kterém jeden proužek chybí
   -------------------------------------------------------------------------- */
.notfound {
  display: flex; flex-direction: column; align-items: center; text-align: center;
  max-width: var(--max); margin: 0 auto;
  padding: clamp(24px, 4vw, 48px) var(--gutter) clamp(64px, 8vw, 112px);
  min-height: calc(100svh - 64px - 80px);
  justify-content: center;
}
.fan--missing { --sw: clamp(64px, 8vw, 92px); width: min(100%, 420px); grid-column: auto; }
.fan--missing .strip { pointer-events: none; }
.strip--missing {
  background: var(--paper);
  box-shadow: none;
  outline: 2px dashed color-mix(in srgb, var(--ink) 35%, transparent);
  outline-offset: -2px;
  justify-content: flex-start;
}
.strip--missing .strip__label { font-size: clamp(16px, 1.8vw, 22px); font-stretch: 80%; }
.notfound__copy { margin-top: clamp(28px, 4vw, 48px); display: flex; flex-direction: column; align-items: center; }
.notfound h1 {
  font-size: clamp(2.2rem, 1.2rem + 3.6vw, 4.4rem); line-height: .98;
  font-stretch: 86%; font-weight: 750; letter-spacing: -0.03em; max-width: 14ch;
}
.notfound p { margin-top: 18px; max-width: 44ch; color: var(--ink-2); font-size: clamp(1.02rem, 1rem + .25vw, 1.15rem); }
.notfound .hero__actions { justify-content: center; }

/* --------------------------------------------------------------------------
   Menší obrazovky
   -------------------------------------------------------------------------- */
@media (max-width: 960px) {
  .hero { min-height: 0; }
  .hero__copy, .fan { grid-column: 1 / -1; }
  .fan { --sw: clamp(56px, 13vw, 96px); margin-top: 16px; }
  .case .frame, .case--flip .frame { grid-column: 1 / -1; grid-row: auto; }
  .case__text, .case--flip .case__text { grid-column: 1 / -1; grid-row: auto; }
  .offer, .phone { grid-column: 1 / -1; }
  .phone { margin-top: 24px; }
  .band__head { grid-template-columns: auto 1fr auto; }
  .band__head p { grid-column: 1 / -1; grid-row: 2; }
}

@media (max-width: 720px) {
  .nav a[data-key] { display: none; }
  .band__head { grid-template-columns: auto 1fr; row-gap: 12px; }
  .band__tints { grid-column: 1 / -1; grid-row: 3; height: 10px; }
  .band__tints i { flex: 1; width: auto; border-radius: 3px; }
  .strip__chips b { font-size: 0; }
  .strip__label { font-stretch: 75%; hyphens: manual; overflow-wrap: anywhere; letter-spacing: -0.02em; }
  .offer__list li { grid-template-columns: 14px 1fr; row-gap: 2px; }
  .offer__list span { grid-column: 2; }
  .reels {
    display: flex; overflow-x: auto; scroll-snap-type: x mandatory;
    margin: 0 calc(var(--gutter) * -1); padding: 0 var(--gutter) 8px; scrollbar-width: none;
  }
  .reels::-webkit-scrollbar { display: none; }
  .reel { flex: 0 0 68%; scroll-snap-align: center; }
  .reel:nth-child(2) { transform: none; }
  .stories {
    display: flex; overflow-x: auto; scroll-snap-type: x mandatory;
    margin: 0 calc(var(--gutter) * -1); padding: 0 var(--gutter) 8px; scrollbar-width: none;
  }
  .stories::-webkit-scrollbar { display: none; }
  .story { flex: 0 0 62%; scroll-snap-align: center; }
  .story:nth-child(even) { transform: none; }
  .highlights { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .foot { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
}