/* edatylecek.cz — jedna rodina písma, tmavý web, akcent jen na CTA */

@font-face {
  font-family: "Instrument Sans";
  src: url(/fonts/instrument-sans-latin-ext.woff2) format("woff2");
  font-weight: 400 700; font-style: normal; font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Instrument Sans";
  src: url(/fonts/instrument-sans-latin.woff2) format("woff2");
  font-weight: 400 700; font-style: normal; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* záložní písmo se stejnou šířkou, ať text při swapu neskáče */
@font-face {
  font-family: "Instrument Sans Fallback";
  src: local("Arial");
  size-adjust: 97%; ascent-override: 95%; descent-override: 25%; line-gap-override: 0%;
}

:root {
  --bg: #0C0E0F;
  --surface: #15181A;
  --ink: #F1F2EF;
  --ink-2: rgba(241, 242, 239, .64);
  --line: rgba(241, 242, 239, .12);
  --line-2: rgba(241, 242, 239, .26);
  --line: color-mix(in srgb, var(--ink) 12%, transparent);
  --line-2: color-mix(in srgb, var(--ink) 26%, transparent);
  --accent: #FF6A1F;
  --on-accent: #0C0E0F;
  --col: 520px;
  --gutter: 20px;
  --font: "Instrument Sans", "Instrument Sans Fallback", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: dark;
}
[data-accent="B"] { --accent: #C8F25A; }
[data-accent="C"] { --accent: #7CC4FF; }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 16px/1.5 var(--font);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, picture, svg { display: block; max-width: 100%; }
a { color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, p { margin: 0; }
::selection { background: var(--accent); color: var(--on-accent); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(100% - 2 * var(--gutter), var(--col)); margin-inline: auto; }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  padding: 10px 14px; background: var(--ink); color: var(--bg);
  border-radius: 10px; font-weight: 600; text-decoration: none;
}
.skip:focus { top: 12px; }

/* ---------- Hero ---------- */
.hero__media {
  position: relative; height: 62vh; height: 62svh; min-height: 360px; max-height: 640px;
  background: var(--surface); overflow: hidden;
}
.hero__media picture, .hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__media::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to bottom, rgba(12, 14, 15, .3) 0%, rgba(12, 14, 15, 0) 32%, rgba(12, 14, 15, .55) 72%, var(--bg) 100%);
}
.ph {
  position: absolute; inset: 0; display: grid; place-items: center; padding-bottom: 14%;
  font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2);
}
.hero__id {
  position: relative; margin-top: -66px; text-align: center;
  animation: rise .55s cubic-bezier(.2, .7, .2, 1) both;
}
.avatar {
  width: 132px; height: 132px; margin: 0 auto 18px; border-radius: 50%;
  border: 3px solid var(--accent); background: #24282B; overflow: hidden;
  display: grid; place-items: center;
}
.avatar picture, .avatar img { width: 100%; height: 100%; object-fit: cover; }
.avatar .ph { position: static; padding: 0 14px; text-align: center; font-size: 11px; line-height: 1.35; }
h1 { font-size: 40px; line-height: 1.05; font-weight: 560; letter-spacing: -.025em; }
.role { margin-top: 10px; font-size: 18px; font-weight: 500; line-height: 1.3; }
.slogan { margin: 8px auto 0; max-width: 34ch; font-size: 16px; color: var(--ink-2); }

.contacts { display: flex; justify-content: center; gap: 14px; margin-top: 24px; }
.ico {
  width: 52px; height: 52px; display: grid; place-items: center; border-radius: 50%;
  border: 1px solid var(--line); text-decoration: none;
  transition: background-color .18s, border-color .18s;
}
.ico svg { width: 22px; height: 22px; }
.ico:hover { background: var(--surface); border-color: var(--line-2); }
.ico:focus-visible { border-radius: 50%; }

/* ---------- Karty ---------- */
main { padding-top: 28px; }
.stack { display: grid; gap: 10px; }
.card {
  display: flex; align-items: center; gap: 14px; min-height: 76px; padding: 14px 16px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  color: inherit; text-decoration: none;
  transition: transform .18s, border-color .18s, background-color .18s;
}
.card__icon {
  flex: none; width: 48px; height: 48px; display: grid; place-items: center; border-radius: 12px;
  background: rgba(241, 242, 239, .06);
}
.card__icon svg { width: 22px; height: 22px; }
.card__txt { flex: 1; min-width: 0; display: grid; gap: 2px; }
.card__t { font-size: 18px; font-weight: 600; line-height: 1.2; letter-spacing: -.01em; }
.card__s { font-size: 14px; line-height: 1.35; color: var(--ink-2); }
.card__go { flex: none; display: grid; color: var(--ink-2); }
.card__go svg { width: 20px; height: 20px; }
.card--primary { background: var(--accent); border-color: transparent; color: var(--on-accent); }
.card--primary .card__icon { background: rgba(12, 14, 15, .12); }
.card--primary .card__s, .card--primary .card__go { color: var(--on-accent); }
.card--primary .card__s { font-weight: 500; }
@media (hover: hover) {
  .card:hover { transform: translateY(-2px); border-color: var(--line-2); }
  .card--primary:hover { border-color: transparent; }
}

/* ---------- Sekce ---------- */
.sec { margin-top: 44px; }
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 14px; }
h2 { font-size: 24px; line-height: 1.15; font-weight: 600; letter-spacing: -.02em; }
.sec > h2 { margin: -6px 0 18px; }

/* ---------- Marquee log ---------- */
.marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(to right, transparent, #000 12%, #000 88%, transparent);
}
.marquee__track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__set { display: flex; flex: none; align-items: center; }
.logo {
  flex: none; margin-right: 52px; height: 32px; display: flex; align-items: center;
  font-size: 20px; font-weight: 600; letter-spacing: -.01em; white-space: nowrap; color: var(--ink-2);
}
.logo img { height: 36px; width: auto; max-width: 160px; object-fit: contain; filter: brightness(0) invert(1); opacity: .72; }
.marquee--static { -webkit-mask-image: none; mask-image: none; }
.marquee--static .marquee__track, .marquee--static .marquee__set { width: auto; flex-wrap: wrap; animation: none; }
.marquee--static .marquee__set { gap: 18px 36px; }
.marquee--static .logo { margin: 0; }
.marquee--static .marquee__set[aria-hidden] { display: none; }

/* ---------- Projekty ---------- */
.projects { display: grid; gap: 12px; grid-template-columns: 1fr; }
.proj {
  display: block; overflow: hidden; color: inherit; text-decoration: none;
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  transition: transform .18s, border-color .18s;
}
.proj__shot { position: relative; aspect-ratio: 16 / 10; background: #101315; display: grid; place-items: center; overflow: hidden; }
.proj__shot img, .proj__shot picture { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.proj__shot .nm { padding: 0 16px; text-align: center; font-size: 18px; font-weight: 600; color: var(--ink-2); }
.proj__body { padding: 12px 14px 14px; }
.proj__name { font-size: 16px; font-weight: 600; line-height: 1.25; }
.proj__cat { font-size: 13px; color: var(--ink-2); }
.proj__go { display: inline-flex; align-items: center; gap: 4px; margin-top: 8px; font-size: 13px; font-weight: 500; }
.proj__go svg { width: 14px; height: 14px; }
@media (hover: hover) { .proj:hover { transform: translateY(-2px); border-color: var(--line-2); } }
/* mobil: vodorovný pás se snapem, ať 6 projektů nenatáhne stránku o 4 obrazovky */
@media (max-width: 479px) {
  .projects {
    grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 80%;
    overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain;
    margin-inline: calc(-1 * var(--gutter, 20px)); padding-inline: var(--gutter, 20px); scroll-padding-inline: var(--gutter, 20px);
    scrollbar-width: none;
  }
  .projects::-webkit-scrollbar { display: none; }
  .proj { scroll-snap-align: start; }
}
@media (min-width: 480px) { .projects { grid-template-columns: 1fr 1fr; } }

/* ---------- Řádek o značce ---------- */
.note {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  margin-top: 28px; padding: 16px; border: 1px solid var(--line); border-radius: 16px;
  font-size: 15px; line-height: 1.4; color: var(--ink-2); text-decoration: none;
  transition: border-color .18s;
}
.note strong { color: var(--ink); font-weight: 600; }
.note__go { flex: none; color: var(--ink-2); }
.note__go svg { width: 18px; height: 18px; }
@media (hover: hover) { .note:hover { border-color: var(--line-2); } }

/* ---------- Závěr ---------- */
.sec--end { margin-top: 56px; text-align: center; }
.sec--end > h2 { margin: 0; font-size: 28px; }
.lead { margin-top: 8px; color: var(--ink-2); }
.btn {
  display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 56px; margin-top: 22px; padding: 0 22px;
  background: var(--accent); color: var(--on-accent); border-radius: 16px;
  font-size: 17px; font-weight: 600; text-decoration: none; transition: transform .18s;
}
.btn svg { width: 22px; height: 22px; }
@media (hover: hover) { .btn:hover { transform: translateY(-2px); } }
.alt { margin-top: 16px; font-size: 15px; color: var(--ink-2); }
.alt a { text-underline-offset: 3px; }
.alt a:hover { color: var(--ink); }

/* ---------- Patička ---------- */
.foot { margin-top: 64px; padding: 28px 0 56px; border-top: 1px solid var(--line); text-align: center; font-size: 13px; line-height: 1.7; color: var(--ink-2); }
.foot a { text-underline-offset: 3px; display: inline-block; padding-block: 12px; }
.alt a { display: inline-block; padding-block: 12px; }
.foot a:hover { color: var(--ink); }

/* ---------- Ochrana osobních údajů, 404 ---------- */
.doc { padding-top: 28px; }
.doc h1, .nf h1 { font-size: 32px; letter-spacing: -.02em; }
.doc .meta { margin-top: 6px; font-size: 13px; color: var(--ink-2); }
.doc h2 { margin: 32px 0 8px; font-size: 18px; letter-spacing: -.01em; }
.doc p, .doc li { font-size: 15px; line-height: 1.6; color: var(--ink-2); }
.doc p + p, .doc ul + p { margin-top: 12px; }
.doc ul { display: grid; gap: 8px; padding-left: 18px; list-style: disc; }
.doc li::marker { color: var(--line-2); }
.doc strong { color: var(--ink); font-weight: 600; }
.doc a { text-underline-offset: 3px; color: var(--ink); }
.back { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; margin-bottom: 16px; font-size: 14px; font-weight: 500; color: var(--ink-2); text-decoration: none; }
.back svg { width: 16px; height: 16px; transform: rotate(180deg); }
.back:hover { color: var(--ink); }
.nf { padding: 22vh 0 0; text-align: center; }
.nf .eyebrow { margin-bottom: 10px; }

/* ---------- Hero bez fotky ---------- */
.hero--plain .hero__id { margin-top: 0; padding-top: 48px; }

/* ---------- Podstránky služeb ---------- */
h1, h2 { text-wrap: balance; }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.svc { padding-top: 20px; }
.svc__head { margin-bottom: 24px; }
.svc__icon {
  width: 52px; height: 52px; display: grid; place-items: center; margin-bottom: 18px;
  border: 1px solid var(--line); border-radius: 14px;
}
.svc__icon svg { width: 24px; height: 24px; }
.svc__head .eyebrow { margin-bottom: 8px; }
.svc h1 { font-size: 34px; line-height: 1.08; }
.svc__lead { margin-top: 14px; font-size: 17px; line-height: 1.5; color: var(--ink-2); }
.feats { display: grid; gap: 10px; }
.feat {
  display: grid; gap: 4px; padding: 16px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
}
.feat__t, .step__t { font-size: 17px; font-weight: 600; line-height: 1.25; letter-spacing: -.01em; }
.feat__s, .step__s { font-size: 15px; line-height: 1.5; color: var(--ink-2); }
.steps { display: grid; counter-reset: step; }
.step {
  position: relative; display: grid; gap: 2px; padding: 0 0 22px 48px; counter-increment: step;
}
.step::before {
  content: counter(step); position: absolute; left: 0; top: -3px;
  width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%;
  border: 1px solid var(--line-2); font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums;
}
.step:not(:last-child)::after {
  content: ""; position: absolute; left: 15px; top: 33px; bottom: 6px; width: 1px; background: var(--line);
}
.step:last-child { padding-bottom: 0; }
@media (min-width: 720px) { .svc h1 { font-size: 44px; } }

/* ---------- Pohyb ---------- */
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (min-width: 720px) {
  h1 { font-size: 56px; }
  h2 { font-size: 26px; }
  .slogan { font-size: 17px; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__id { animation: none; }
  .card, .proj, .btn, .ico, .note { transition: none; }
  .card:hover, .proj:hover, .btn:hover { transform: none; }
  .marquee { -webkit-mask-image: none; mask-image: none; }
  .marquee__track, .marquee__set { width: auto; flex-wrap: wrap; animation: none; }
  .marquee__set { gap: 18px 36px; }
  .logo { margin: 0; }
  .marquee__set[aria-hidden] { display: none; }
}


/* =================================================================
   Kolo 4 (29. 10.): „úsvit" — hloubka, gradienty, sklo, světlo.
   Přidáno na konec, aby při stejné specificitě vyhrálo nad základem.
   ================================================================= */
:root {
  --accent-2: #FFB36B;          /* světlý konec oranžového gradientu (úsvit) */
  --accent-deep: #E8531A;       /* tmavý konec */
  --glow: rgba(255, 106, 31, .28);
  --glass: rgba(241, 242, 239, .045);
  --glass-2: rgba(241, 242, 239, .085);
  --ease: cubic-bezier(.2, .7, .2, 1);
}
[data-accent="B"] { --accent-2: #E6FF9A; --accent-deep: #A6D43A; --glow: rgba(200, 242, 90, .26); }
[data-accent="C"] { --accent-2: #BFE3FF; --accent-deep: #4FA6EE; --glow: rgba(124, 196, 255, .26); }

/* ---------- Pozadí: dvě záře + zrno ---------- */
html, body { overflow-x: clip; }
body { position: relative; isolation: isolate; }
body::before {
  content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(60% 38% at 82% -4%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 70%),
    radial-gradient(48% 32% at -6% 46%, color-mix(in srgb, var(--accent) 7%, transparent), transparent 70%),
    linear-gradient(180deg, #15110E 0%, var(--bg) 42%);
}
body::after {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .055; 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='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Hero: úsvit za profilovkou ---------- */
.hero--plain { position: relative; overflow: clip; }
.hero--plain::before {
  content: ""; position: absolute; left: 50%; top: -120px; z-index: -1; width: 640px; height: 520px;
  transform: translateX(-50%); pointer-events: none; filter: blur(18px);
  background:
    radial-gradient(44% 44% at 50% 46%, color-mix(in srgb, var(--accent) 58%, transparent), transparent 72%),
    radial-gradient(26% 26% at 50% 42%, color-mix(in srgb, var(--accent-2) 36%, transparent), transparent 70%);
  animation: breathe 9s ease-in-out infinite;
}
.hero--plain .hero__id { padding-top: 56px; }
.avatar-ring {
  position: relative; width: 140px; height: 140px; margin: 0 auto 18px; border-radius: 50%; padding: 4px;
  background: conic-gradient(from 0deg, var(--accent), var(--accent-2) 30%, transparent 48%, transparent 58%, var(--accent-deep) 80%, var(--accent));
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--accent) 10%, transparent), 0 24px 60px -18px var(--glow);
}
.avatar-ring::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; background: inherit;
  animation: spin 14s linear infinite; z-index: 0;
}
.avatar-ring::after { content: ""; position: absolute; inset: 4px; border-radius: inherit; background: var(--bg); z-index: 1; }
.avatar { position: relative; z-index: 2; width: 100%; height: 100%; margin: 0; border: 0; }
.role {
  background: linear-gradient(90deg, var(--accent-2), var(--accent) 60%, var(--accent-deep));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  width: fit-content; margin-inline: auto;
}
.ico { background: var(--glass); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); transition: background-color .22s var(--ease), border-color .22s var(--ease), color .22s var(--ease), transform .22s var(--ease); }
@media (hover: hover) { .ico:hover { background: var(--accent); border-color: transparent; color: var(--on-accent); transform: translateY(-2px); } }

/* ---------- Karty: sklo + světlo pod kurzorem ---------- */
.card, .feat, .note, .proj {
  position: relative; overflow: hidden;
  background: var(--glass); backdrop-filter: blur(14px) saturate(1.2); -webkit-backdrop-filter: blur(14px) saturate(1.2);
  transition: transform .22s var(--ease), border-color .22s var(--ease), background-color .22s var(--ease), box-shadow .22s var(--ease);
}
.card::before, .feat::before, .note::before, .proj::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s var(--ease); z-index: 0;
  background: radial-gradient(220px 220px at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--accent) 14%, transparent), transparent 70%);
}
.card > *, .feat > *, .note > *, .proj > * { position: relative; z-index: 1; }
@media (hover: hover) {
  .card:hover, .feat:hover, .note:hover, .proj:hover {
    transform: translateY(-2px); background: var(--glass-2);
    border-color: color-mix(in srgb, var(--accent) 38%, var(--line)); box-shadow: 0 18px 40px -22px rgba(0, 0, 0, .7);
  }
  .card:hover::before, .feat:hover::before, .note:hover::before, .proj:hover::before { opacity: 1; }
  .card:hover .card__go { transform: translateX(3px); color: var(--ink); }
}
.card__go { transition: transform .22s var(--ease), color .22s var(--ease); }
.card__icon { background: linear-gradient(145deg, rgba(241, 242, 239, .1), rgba(241, 242, 239, .03)); border: 1px solid var(--line); }

/* hlavní karta: gradient + záře + lesk */
.card--primary {
  background: linear-gradient(135deg, var(--accent-2) -20%, var(--accent) 45%, var(--accent-deep) 110%);
  backdrop-filter: none; -webkit-backdrop-filter: none;
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 12%, transparent), 0 18px 44px -14px var(--glow);
}
.card--primary::before {
  background: radial-gradient(240px 240px at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, .28), transparent 70%);
}
.card--primary::after {
  content: ""; position: absolute; inset: -40% -60%; pointer-events: none; z-index: 0;
  background: linear-gradient(115deg, transparent 42%, rgba(255, 255, 255, .34) 50%, transparent 58%);
  transform: translateX(-70%); transition: transform .9s var(--ease);
}
.card--primary .card__icon { background: rgba(12, 14, 15, .14); border-color: rgba(12, 14, 15, .1); }
@media (hover: hover) {
  .card--primary:hover { border-color: transparent; background: linear-gradient(135deg, var(--accent-2) -10%, var(--accent) 50%, var(--accent-deep) 115%); box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 18%, transparent), 0 24px 54px -14px var(--glow); }
  .card--primary:hover::after { transform: translateX(70%); }
  .card--primary:hover .card__go { color: var(--on-accent); }
}

/* projekty: zoom fotky a přechod do karty */
.proj__shot { background: #0F1214; }
.proj__shot img { transition: transform .6s var(--ease); }
.proj__shot::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, transparent 55%, rgba(12, 14, 15, .55) 100%);
}
@media (hover: hover) { .proj:hover .proj__shot img { transform: scale(1.04); } }
.proj__go { color: var(--accent-2); }

/* loga: tlumená, při najetí plná */
.logo img { transition: opacity .25s var(--ease), filter .25s var(--ease); }
@media (hover: hover) { .logo:hover img { opacity: 1; } }

/* kroky na podstránkách: gradientová čísla */
.step::before { background: linear-gradient(145deg, rgba(241, 242, 239, .08), transparent); border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); color: var(--accent-2); }
.step:not(:last-child)::after { background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 45%, transparent), var(--line)); }
.svc__icon { background: var(--glass); border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); color: var(--accent-2); box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 8%, transparent); }

/* závěr: záře za tlačítkem, tlačítko v gradientu */
.sec--end { position: relative; }
.sec--end::before {
  content: ""; position: absolute; left: 50%; top: 40%; z-index: -1; width: 520px; height: 320px; transform: translate(-50%, -30%);
  pointer-events: none; filter: blur(10px);
  background: radial-gradient(50% 50% at 50% 50%, color-mix(in srgb, var(--accent) 28%, transparent), transparent 70%);
}
.btn {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--accent-2) -20%, var(--accent) 45%, var(--accent-deep) 110%);
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 12%, transparent), 0 18px 44px -14px var(--glow);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease);
}
.btn::after {
  content: ""; position: absolute; inset: -40% -60%; pointer-events: none;
  background: linear-gradient(115deg, transparent 42%, rgba(255, 255, 255, .34) 50%, transparent 58%);
  transform: translateX(-70%); transition: transform .9s var(--ease);
}
.btn > * { position: relative; }
@media (hover: hover) { .btn:hover { box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 18%, transparent), 0 24px 54px -14px var(--glow); } .btn:hover::after { transform: translateX(70%); } }

/* patička: gradientová linka */
.foot { border-top: 0; position: relative; }
.foot::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--accent) 55%, transparent) 50%, transparent);
}

/* ---------- Odhalení při scrollu (jen s JS, jinak vše vidět) ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.js [data-reveal].in { opacity: 1; transform: none; }
.js .stack > .card:nth-child(2), .js .feats > .feat:nth-child(2) { transition-delay: 60ms; }
.js .stack > .card:nth-child(3), .js .feats > .feat:nth-child(3) { transition-delay: 120ms; }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes breathe { 0%, 100% { opacity: .85; transform: translateX(-50%) scale(1); } 50% { opacity: 1; transform: translateX(-50%) scale(1.06); } }

@media (prefers-reduced-motion: reduce) {
  .avatar-ring::before, .hero--plain::before { animation: none; }
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
  .card, .feat, .note, .proj, .btn, .ico, .proj__shot img, .card--primary::after, .btn::after { transition: none; }
}
@media (max-width: 479px) {
  .hero--plain::before { width: 480px; height: 420px; }
  .card, .feat, .note, .proj { backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
}

/* =================================================================
   Kolo 5: podstránky se „staví" + animované vizuálky služeb
   ================================================================= */
/* stavba hlavičky po načtení (jen s JS, ať bez něj nic nebliká) */
.js .svc__head > *, .js .svc__visual, .js .svc > .card--primary { animation: build .7s var(--ease) both; }
.js .svc__head > :nth-child(1) { animation-delay: .05s; }
.js .svc__head > :nth-child(2) { animation-delay: .13s; }
.js .svc__head > :nth-child(3) { animation-delay: .21s; }
.js .svc__head > :nth-child(4) { animation-delay: .29s; }
.js .svc__visual { animation-delay: .38s; }
.js .svc > .card--primary { animation-delay: .5s; }
.js .svc > .card--primary[data-reveal] { opacity: 1; transform: none; transition: none; } /* staví se animací, ne odhalením */
@keyframes build { from { opacity: 0; transform: translateY(16px); } }

.svc__visual { margin: 6px 0 22px; }
.mock {
  position: relative; height: 300px; overflow: hidden; border-radius: 20px;
  border: 1px solid var(--line);
  background:
    radial-gradient(60% 70% at 50% 110%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%),
    linear-gradient(180deg, rgba(241, 242, 239, .035), rgba(241, 242, 239, .015));
}

/* --- Weby: vějíř okýnek prohlížeče --- */
.win {
  position: absolute; margin: 0; width: 66%; border-radius: 10px; overflow: hidden;
  background: #1A1E21; border: 1px solid var(--line-2);
  box-shadow: 0 30px 60px -24px rgba(0, 0, 0, .8), 0 0 0 1px rgba(0, 0, 0, .4);
  animation: winIn .9s var(--ease) both, winFloat 7s ease-in-out 1.4s infinite alternate;
}
.win__bar { display: flex; gap: 5px; align-items: center; height: 20px; padding: 0 9px; background: #23282C; }
.win__bar i { width: 7px; height: 7px; border-radius: 50%; background: rgba(241, 242, 239, .22); }
.win__bar i:first-child { background: var(--accent); }
.win__body { aspect-ratio: 16 / 10; background: #0F1214; }
.win__body img, .win__body picture { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.win--1 { left: -4%; top: 10%; --r: -6deg; z-index: 1; animation-delay: .45s, 1.4s; animation-duration: .9s, 8s; }
.win--2 { right: -4%; top: 4%; --r: 5deg; z-index: 2; animation-delay: .6s, 1.9s; animation-duration: .9s, 6.5s; }
.win--3 { left: 17%; top: 24%; --r: 0deg; z-index: 3; animation-delay: .78s, 1.6s; animation-duration: .9s, 7.5s; }
.win--3 .win__bar i:first-child { background: var(--accent-2); }
@keyframes winIn { from { opacity: 0; transform: translateY(48px) rotate(var(--r)) scale(.96); } to { opacity: 1; transform: translateY(0) rotate(var(--r)); } }
@keyframes winFloat { from { transform: translateY(0) rotate(var(--r)); } to { transform: translateY(-7px) rotate(var(--r)); } }

/* --- E-mailing: telefon s přicházejícími e-maily --- */
.phone {
  position: absolute; left: 50%; top: 26px; width: 236px; height: 420px; transform: translateX(-50%);
  border-radius: 34px; padding: 10px; background: #1A1E21;
  border: 1px solid var(--line-2); box-shadow: 0 30px 70px -20px rgba(0, 0, 0, .85), 0 0 0 1px rgba(0, 0, 0, .5);
  animation: phoneIn 1s var(--ease) .35s both;
}
.phone__notch { position: absolute; left: 50%; top: 10px; width: 84px; height: 18px; transform: translateX(-50%); border-radius: 0 0 12px 12px; background: #0C0E0F; z-index: 2; }
.phone__screen { height: 100%; border-radius: 26px; padding: 34px 10px 10px; background: linear-gradient(180deg, #101315, #0C0E0F); overflow: hidden; }
.inbox__head { display: flex; justify-content: space-between; align-items: baseline; padding: 0 4px 10px; }
.inbox__head b { font-size: 13px; }
.inbox__head span { font-size: 10px; color: var(--accent-2); font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.mail {
  display: flex; gap: 9px; align-items: center; padding: 9px 8px; margin-bottom: 6px; border-radius: 12px;
  background: var(--glass); border: 1px solid var(--line);
  animation: mailIn .7s var(--ease) both;
}
.mail__dot { flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 var(--glow); }
.mail--1 .mail__dot { animation: ping 2.4s ease-out 1.8s infinite; }
.mail__txt { display: grid; gap: 1px; min-width: 0; }
.mail__txt b { font-size: 12px; line-height: 1.25; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mail__txt span { font-size: 10.5px; color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mail--1 { animation-delay: .7s; } .mail--2 { animation-delay: 1.05s; } .mail--3 { animation-delay: 1.4s; } .mail--4 { animation-delay: 1.75s; }
.mail__tag {
  margin: 10px 4px 0; padding: 7px 10px; border-radius: 10px; text-align: center;
  font-size: 11px; font-weight: 600; color: var(--on-accent);
  background: linear-gradient(135deg, var(--accent-2) -20%, var(--accent) 50%, var(--accent-deep) 120%);
  animation: mailIn .7s var(--ease) 2.2s both;
}
@keyframes phoneIn { from { opacity: 0; transform: translate(-50%, 60px); } to { opacity: 1; transform: translate(-50%, 0); } }
@keyframes mailIn { from { opacity: 0; transform: translateX(28px); } }
@keyframes ping { 0% { box-shadow: 0 0 0 0 var(--glow); } 70% { box-shadow: 0 0 0 9px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }

/* --- Automatizace: schéma toku + tabulka --- */
.mock--auto svg { width: 100%; height: 100%; display: block; }
.mock--auto text { font-family: var(--font); font-size: 13px; font-weight: 600; fill: var(--ink); }
.node rect { fill: rgba(241, 242, 239, .05); stroke: color-mix(in srgb, var(--accent) 45%, var(--line)); stroke-width: 1; }
.node { animation: nodeIn .7s var(--ease) both; transform-box: fill-box; transform-origin: center; }
.node--1 { animation-delay: .4s; } .node--2 { animation-delay: .7s; } .node--3 { animation-delay: 1s; } .node--4 { animation-delay: 1.3s; }
.node--2 rect, .node--4 rect { fill: color-mix(in srgb, var(--accent) 14%, transparent); }
.wire { fill: none; stroke: color-mix(in srgb, var(--accent) 55%, var(--line)); stroke-width: 1.5; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 0; animation: draw 1.4s var(--ease) .5s both; }
.wire--dash { stroke: var(--accent-2); stroke-dasharray: 3 9; stroke-dashoffset: 0; opacity: .7; animation: dashFlow 1.6s linear infinite, fadeIn .6s ease 1.5s both; }
.pulse { fill: var(--accent-2); filter: drop-shadow(0 0 6px var(--accent)); animation: fadeIn .4s ease 1.6s both; }
.table__bg { fill: rgba(241, 242, 239, .035); stroke: var(--line); }
.table { animation: nodeIn .7s var(--ease) 1.5s both; transform-box: fill-box; transform-origin: center; }
.table__t { font-size: 11px; fill: var(--ink-2); font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.bar { fill: rgba(241, 242, 239, .28); }
.bar--2 { fill: rgba(241, 242, 239, .14); }
.pill { fill: color-mix(in srgb, var(--accent) 22%, transparent); }
.pill__t { font-size: 9.5px; fill: var(--accent-2); font-weight: 600; }
.row { animation: rowIn .6s var(--ease) both; }
.row--1 { animation-delay: 2s; } .row--2 { animation-delay: 2.35s; } .row--3 { animation-delay: 2.7s; }
@keyframes nodeIn { from { opacity: 0; transform: translateY(10px) scale(.96); } }
@keyframes rowIn { from { opacity: 0; transform: translateX(-10px); } }
@keyframes draw { from { stroke-dashoffset: 1; } }
@keyframes dashFlow { to { stroke-dashoffset: -12; } }
@keyframes fadeIn { from { opacity: 0; } }

@media (max-width: 479px) {
  .mock { height: 260px; }
  .win { width: 72%; }
  .win--1 { left: -8%; } .win--2 { right: -8%; } .win--3 { left: 14%; top: 26%; }
  .phone { width: 220px; top: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  .js .svc__head > *, .js .svc__visual, .js .svc > .card--primary, .win, .phone, .mail, .mail__tag, .mail--1 .mail__dot,
  .node, .wire, .wire--dash, .pulse, .table, .row { animation: none; }
  .pulse { display: none; }
}