@font-face {
  font-family: "Unbounded";
  font-style: normal;
  font-display: swap;
  font-weight: 200 900;
  src: url(/fonts/unbounded-latin-ext-wght-normal.woff2) format("woff2-variations");
  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: "Unbounded";
  font-style: normal;
  font-display: swap;
  font-weight: 200 900;
  src: url(/fonts/unbounded-latin-wght-normal.woff2) format("woff2-variations");
  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;
}
@font-face {
  font-family: "Archivo";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  src: url(/fonts/archivo-latin-ext-standard-normal.woff2) format("woff2-variations");
  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: "Archivo";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  font-stretch: 62% 125%;
  src: url(/fonts/archivo-latin-standard-normal.woff2) format("woff2-variations");
  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;
}

:root {
  --bg: #07090c;          /* noc, ve které svítí jen energie robota */
  --bg-2: #0b0e13;
  --ink: #e9edf2;
  --muted: #8e97a2;
  --line: rgba(255, 255, 255, .12);
  --glass: rgba(12, 16, 22, .58);
  --glass-edge: rgba(255, 255, 255, .09);
  --blue: #38a8e0;
  --blue-l: #7fd0f5;

  --display: "Unbounded", "Archivo", system-ui, sans-serif;
  --text: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --pad: clamp(1.25rem, 3.4vw, 3rem);
  --ease: cubic-bezier(.16, 1, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--text);
  font-size: 1rem;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
::selection { background: rgba(56, 168, 224, .45); color: #fff; }
/* filmové zrno přes celou stránku */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 60; pointer-events: none; opacity: .07;
  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");
}
img { display: block; max-width: 100%; }
h1, h2, h3, p, ul, ol, dl, dd { margin: 0; padding: 0; }
ul, ol { list-style: none; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: -999px; top: .5rem; z-index: 70; background: var(--ink); color: var(--bg); padding: .6rem 1rem; border-radius: 8px; }
.skip:focus { left: .5rem; }

.display {
  font-family: var(--display);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .005em;
  line-height: 1;
}

/* ---------- horní lišta ---------- */
.top {
  position: fixed; inset: 0 0 auto 0; z-index: 30;
  display: flex; align-items: center; gap: 2rem;
  padding: max(1.1rem, env(safe-area-inset-top)) max(var(--pad), env(safe-area-inset-right)) 1.1rem max(var(--pad), env(safe-area-inset-left));
  transition: background-color .4s, backdrop-filter .4s, padding .4s;
}
.top.is-scrolled {
  background: rgba(7, 9, 12, .72);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  padding-block: .7rem;
}
.brand { display: flex; align-items: center; gap: .55rem; text-decoration: none; font-family: var(--display); font-size: .82rem; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.brand img { height: 1.35rem; width: auto; }
.nav {
  display: flex; align-items: center; gap: 1.4rem; margin-left: auto; font-size: .9rem;
  padding: .3rem .3rem .3rem 1.3rem; border-radius: 999px;
  background: var(--glass); border: 1px solid var(--glass-edge);
  backdrop-filter: blur(14px) saturate(1.3); -webkit-backdrop-filter: blur(14px) saturate(1.3);
}
.nav a { text-decoration: none; color: #c3cad2; transition: color .2s; }
.nav a:hover { color: var(--ink); }
.nav .nav__cta { color: var(--bg); background: var(--ink); padding: .5rem 1.05rem; border-radius: 999px; }
.nav .nav__cta:hover { color: #fff; background: var(--blue); }
.burger { display: none; }
.counter { font-family: var(--display); font-size: .72rem; color: var(--muted); min-width: 2.6em; text-align: right; }
.counter b { color: var(--ink); font-weight: 700; }

/* ---------- tlačítka ---------- */
.pill {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .45rem 1rem; border-radius: 999px;
  background: var(--ink); color: var(--bg); border: 0;
  font: 600 .78rem/1.2 var(--text); text-decoration: none; cursor: pointer;
  transition: background-color .25s, transform .25s var(--ease);
}
.pill:hover { background: var(--blue); color: #fff; }
.pill:active { transform: scale(.96); }
.pill--big { padding: .95rem 1.7rem; font-size: 1rem; }
.pill[disabled] { opacity: .6; cursor: progress; }
.ibtn {
  display: grid; place-items: center;
  width: 2.75rem; height: 2.75rem; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .25); color: var(--ink);
  transition: background-color .25s, color .25s, border-color .25s, transform .3s var(--ease);
}
.ibtn svg { width: 1.1rem; height: 1.1rem; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.ibtn:hover { background: var(--ink); border-color: var(--ink); color: var(--bg); transform: translateY(-2px); }

/* ---------- 1 · hero ---------- */
.hero {
  --hp: 0;
  position: relative;
  height: 100svh; min-height: 40rem;
  overflow: hidden;
  background: var(--bg);
}
.hero__media { position: absolute; inset: 0; }
.hero__img {
  --fx: -50%;
  position: absolute; left: 50%; top: 50%;
  width: max(106%, calc(106svh * 3840 / 2143));
  aspect-ratio: 3840 / 2143;
  transform: translate(var(--fx), -50%) scale(calc(1 + var(--hp) * .14));
  will-change: transform;
}
.hero__img picture, .hero__img img { display: block; width: 100%; height: 100%; }
.hero__video, .tunnel__video {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity 1.2s ease; pointer-events: none;
}
.hero__video.is-on, .tunnel__video.is-on { opacity: 1; }

.hero__copy {
  position: absolute; z-index: 2;
  left: var(--pad); top: clamp(6.5rem, 15svh, 9rem);
  max-width: min(52vw, 46rem);
  transform: translateY(calc(var(--hp) * -90px));
  opacity: calc(1 - var(--hp) * 1.6);
}
.hero .display { font-size: clamp(2rem, 3.7vw, 4.4rem); line-height: 1.02; }
.ln { display: block; overflow: hidden; padding-bottom: .06em; }
.ln > span { display: block; }
.hero__lead { margin-top: 1.4rem; max-width: 36ch; font-size: .98rem; color: var(--muted); }
.hero__icons { display: flex; gap: .7rem; margin-top: 1.6rem; }

.card {
  position: absolute; z-index: 2; left: var(--pad); bottom: 1.6rem;
  display: grid; grid-template-columns: 6.5rem 1fr; gap: .9rem; align-items: center;
  width: min(21rem, calc(100% - 2 * var(--pad)));
  padding: .6rem .9rem .6rem .6rem;
  background: var(--glass);
  border: 1px solid var(--glass-edge);
  border-radius: 18px;
  backdrop-filter: blur(16px) saturate(1.3);
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  box-shadow: 0 20px 40px -24px rgba(0, 0, 0, .6);
}
.card__thumb { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; object-position: 88% 30%; border-radius: 12px; background: #0b0e13; }
.card h2 { font-family: var(--display); font-size: .74rem; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
.card p { font-size: .8rem; color: var(--muted); margin: .25rem 0 .55rem; line-height: 1.35; }

.specs {
  position: absolute; z-index: 2; right: var(--pad); bottom: 1.8rem;
  width: min(22rem, 34vw);
  padding: 1rem 1.15rem .6rem;
  font-size: .8rem;
  background: var(--glass);
  border: 1px solid var(--glass-edge);
  border-radius: 18px;
  backdrop-filter: blur(16px) saturate(1.3);
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  box-shadow: 0 20px 40px -24px rgba(0, 0, 0, .6);
}
.specs h2 { font-family: var(--display); font-size: .7rem; font-weight: 600; text-transform: uppercase; letter-spacing: .14em; margin-bottom: .7rem; }
.specs dl > div { display: flex; justify-content: space-between; gap: 1rem; padding: .42rem 0; border-top: 1px solid var(--line); }
.specs dt { color: var(--muted); }
.specs dd { font-weight: 600; text-align: right; font-variant-numeric: tabular-nums; }

.scrollcue {
  position: absolute; z-index: 2; left: 50%; bottom: 1.4rem; transform: translateX(-50%);
  font-family: var(--display); font-size: .6rem; letter-spacing: .3em; text-transform: uppercase; color: var(--muted);
  padding-bottom: 2.4rem;
}
.scrollcue::after {
  content: ""; position: absolute; left: 50%; bottom: 0; width: 1px; height: 1.9rem; background: var(--ink);
  transform-origin: top;
}
.motion .scrollcue::after { animation: cue 2s var(--ease) infinite; }
@keyframes cue { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* úvodní sekvence */
.motion .ln > span { transform: translateY(110%); transition: transform 1.1s var(--ease); }
.motion .ln:nth-child(2) > span { transition-delay: .09s; }
.motion .ln:nth-child(3) > span { transition-delay: .18s; }
.motion .hero__img img { transform: scale(1.1); filter: blur(10px); opacity: 0; transition: transform 2.2s var(--ease), filter 1.4s ease, opacity 1.2s ease; }
.motion .hero__lead, .motion .hero__icons, .motion .card, .motion .specs, .motion .top, .motion .scrollcue {
  opacity: 0; translate: 0 18px; transition: opacity .9s ease, translate 1.1s var(--ease);
}
.motion .hero__lead { transition-delay: .45s; }
.motion .hero__icons { transition-delay: .55s; }
.motion .card { transition-delay: .75s; }
.motion .specs { transition-delay: .85s; }
.motion .scrollcue { transition-delay: 1.2s; }
.motion .top { translate: 0 -12px; transition-delay: .3s; }
.is-loaded .ln > span { transform: none; }
.is-loaded .hero__img img { transform: none; filter: none; opacity: 1; }
.is-loaded .hero__lead, .is-loaded .hero__icons, .is-loaded .card, .is-loaded .specs, .is-loaded .top, .is-loaded .scrollcue { opacity: 1; translate: 0 0; }

/* ---------- 2 · průjezd chodbou ---------- */
.tunnel { position: relative; background: #05070a; }
.tunnel__stage { position: relative; overflow: hidden; }
.tunnel__bg { position: absolute; inset: 0; }
.tunnel__bg img { width: 100%; height: 100%; object-fit: cover; }
.tunnel__veil { position: absolute; inset: 0; background: radial-gradient(60% 55% at 50% 50%, rgba(3, 5, 8, .72), rgba(3, 5, 8, .2) 70%, transparent); }
.tunnel__title { position: relative; font-size: clamp(2.2rem, 6vw, 6.4rem); text-align: center; line-height: 1; }
.step { position: relative; text-align: center; }
.step__no { display: block; font-family: var(--display); font-size: .8rem; font-weight: 600; letter-spacing: .2em; color: var(--blue); margin-bottom: 1rem; }
.step h3 { font-size: clamp(2rem, 5.2vw, 5rem); }
.step p { max-width: 42ch; margin: 1.2rem auto 0; font-size: clamp(1rem, 1.3vw, 1.15rem); color: #c9d1da; }
.tunnel__bar { display: none; }

/* bez animací: prosté pořadí pod sebou */
.tunnel__stage { padding: 7rem var(--pad); display: grid; gap: 4rem; }
.steps { position: relative; display: grid; gap: 3.5rem; }

.motion .tunnel { height: 460svh; }
.motion .tunnel__stage { position: sticky; top: 0; height: 100svh; padding: 0; display: block; }
.motion .tunnel__bg img, .motion .tunnel__video { transform: scale(var(--z, 1)); transform-origin: 50% 47%; will-change: transform; }
.motion .tunnel__veil { opacity: var(--veil, .4); }
.motion .tunnel__title {
  position: absolute; inset: 0; display: grid; place-content: center;
  opacity: var(--title-o, 1); transform: scale(var(--title-s, 1));
}
.motion .steps { position: absolute; inset: 0; display: block; }
.motion .step {
  position: absolute; left: 50%; top: 50%; width: min(56rem, calc(100% - 2 * var(--pad)));
  opacity: 0; transform: translate(-50%, -44%) scale(.94); filter: blur(8px);
  transition: opacity .6s ease, transform .9s var(--ease), filter .6s ease;
  pointer-events: none;
}
.motion .step.is-active { opacity: 1; transform: translate(-50%, -50%); filter: none; }
.motion .step.is-past { opacity: 0; transform: translate(-50%, -58%) scale(1.08); filter: blur(8px); }
.motion .tunnel__bar {
  display: block; position: absolute; left: 50%; bottom: 2.2rem; transform: translateX(-50%);
  width: min(14rem, 50vw); height: 2px; background: rgba(255, 255, 255, .15); border-radius: 2px; overflow: hidden;
}
.motion .tunnel__bar i { display: block; height: 100%; background: var(--blue); transform-origin: left; transform: scaleX(var(--tp, 0)); }

/* ---------- 3 · služby ---------- */
.services { display: grid; grid-template-columns: 1fr 1fr; background: var(--bg-2); }
.services__media { position: relative; }
.services__sticky { position: sticky; top: 0; height: 100svh; overflow: hidden; }
.services__sticky img { width: 100%; height: 100%; object-fit: cover; object-position: 24% 40%; }
.services__list { padding: clamp(6rem, 16svh, 10rem) var(--pad) clamp(4rem, 10svh, 7rem); }
.services .display { font-size: clamp(2rem, 4vw, 4rem); margin-bottom: 3rem; }
.svc { position: relative; padding: 1.6rem 0 1.7rem; }
.svc::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: rgba(255, 255, 255, .14); transform-origin: left; }
.svc h3 { font-family: var(--display); font-size: clamp(1.05rem, 1.5vw, 1.35rem); font-weight: 500; line-height: 1.2; }
.svc p { margin-top: .6rem; max-width: 50ch; color: var(--muted); }

/* ---------- 4 · tým ---------- */
.team { padding: clamp(6rem, 14svh, 9rem) var(--pad); background: var(--bg); }
.team__head { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem 3rem; align-items: end; }
.team .display { font-size: clamp(2rem, 4vw, 4rem); }
.team__head p { max-width: 38ch; color: var(--muted); font-size: 1.1rem; }
.team__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 2.4vw, 2rem); margin-top: 3.5rem; }
.person__img { aspect-ratio: 4 / 5; overflow: hidden; border-radius: 18px; background: #1a1f25; }
.person__img img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; filter: grayscale(1) contrast(1.05); transition: filter .6s ease, transform 1.2s var(--ease); }
.person:hover .person__img img { filter: none; transform: scale(1.04); }
.person--ai .person__img { background: #11151b; }
.person--ai .person__img img { object-fit: contain; padding: 22%; filter: none; }
.person h3 { margin-top: 1rem; font-family: var(--display); font-size: 1rem; font-weight: 500; text-transform: uppercase; }
.person p { color: var(--muted); font-size: .92rem; }

/* odhalování při scrollu */
.motion [data-reveal] { opacity: 0; translate: 0 28px; transition: opacity .9s ease, translate 1.1s var(--ease); }
.motion [data-reveal].in { opacity: 1; translate: 0 0; }
.motion .svc::before { transform: scaleX(0); transition: transform 1.2s var(--ease); }
.motion .svc.in::before { transform: scaleX(1); }
.motion .team__grid [data-reveal]:nth-child(2) { transition-delay: .1s; }
.motion .team__grid [data-reveal]:nth-child(3) { transition-delay: .2s; }

/* ---------- 5 · časté otázky ---------- */
.faq { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 2rem 4rem; padding: clamp(6rem, 14svh, 9rem) var(--pad); background: var(--bg-2); }
.faq .display { font-size: clamp(2rem, 4vw, 4rem); }
.faq__list { border-top: 1px solid rgba(255, 255, 255, .14); }
.qa { border-bottom: 1px solid rgba(255, 255, 255, .14); }
.qa summary {
  display: flex; justify-content: space-between; align-items: center; gap: 1.5rem;
  padding: 1.35rem 0; cursor: pointer; list-style: none;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary h3 { font-family: var(--display); font-size: clamp(1rem, 1.4vw, 1.25rem); font-weight: 500; line-height: 1.25; }
.qa summary::after {
  content: ""; flex: none; width: 2.2rem; height: 2.2rem; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .25);
  background: linear-gradient(var(--ink), var(--ink)) center / 11px 1.5px no-repeat, linear-gradient(var(--ink), var(--ink)) center / 1.5px 11px no-repeat;
  transition: transform .5s var(--ease), background-color .3s;
}
.qa[open] summary::after { transform: rotate(135deg); background-color: rgba(56, 168, 224, .18); }
.qa summary:hover h3 { color: var(--blue); }
.qa p { max-width: 58ch; padding: 0 0 1.5rem; color: var(--muted); }
.motion .qa[open] p { animation: qa .6s var(--ease) both; }
@keyframes qa { from { opacity: 0; transform: translateY(-.4rem); } }

/* ---------- 6 · poptávka ---------- */
.contact { position: relative; min-height: 100svh; display: flex; align-items: center; padding: 7rem var(--pad) 4rem; overflow: hidden; background: var(--bg); }
.contact__bg { position: absolute; inset: 0; }
.contact__bg { overflow: hidden; }
.contact__bg img { width: 100%; height: 100%; object-fit: cover; object-position: 80% 35%; }
.contact__panel {
  position: relative; z-index: 1;
  width: min(36rem, 100%);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--glass);
  border: 1px solid var(--glass-edge);
  border-radius: 24px;
  backdrop-filter: blur(18px) saturate(1.3);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .8);
}
.contact .display { font-size: clamp(1.8rem, 3.2vw, 3rem); }
.contact__lead { margin-top: 1rem; color: var(--muted); }
.contact__lead a { color: var(--ink); text-underline-offset: .2em; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1.8rem; }
.field { display: grid; gap: .35rem; }
.field--wide, .form__foot { grid-column: 1 / -1; }
.field label { font-size: .85rem; font-weight: 600; }
.opt { font-weight: 400; color: var(--muted); }
.field input, .field textarea {
  width: 100%; font: inherit; color: var(--ink);
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .12); border-radius: 12px;
  padding: .75rem .9rem;
  transition: border-color .2s, background-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 7rem; }
.field input::placeholder, .field textarea::placeholder { color: #6b7480; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--blue); background: rgba(255, 255, 255, .08); box-shadow: 0 0 0 4px rgba(56, 168, 224, .22); }
.field [aria-invalid="true"] { border-color: #ff8a7a; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.4rem; margin-top: .3rem; }
.form__msg { min-height: 1.5em; color: var(--muted); }
.form__note { margin-top: 1rem; font-size: .8rem; color: var(--muted); }
.form__note a { color: var(--ink); text-underline-offset: .2em; }
.form__msg.is-error { color: #ff8a7a; }
.form__msg.is-ok { color: var(--ink); }
.form.is-sent .field, .form.is-sent .form__foot .pill { display: none; }
.form.is-sent .form__msg { font-family: var(--display); font-size: 1.15rem; font-weight: 500; animation: confirm .6s var(--ease) both; }
@keyframes confirm { from { opacity: 0; transform: translateY(.5rem); } }

/* ---------- patička ---------- */
.foot { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 2rem; padding: 1.6rem var(--pad) max(1.6rem, env(safe-area-inset-bottom)); background: #040507; border-top: 1px solid var(--line); color: #7d8690; font-size: .9rem; }
.foot a { color: #dfe3e7; text-decoration: none; }
.foot a:hover { color: #fff; text-decoration: underline; }
.foot__social { display: flex; gap: 1.2rem; margin-left: auto; }

/* 404 */
.missing { min-height: 100svh; display: grid; align-content: center; gap: 1.5rem; padding: var(--pad); }
.missing .display { font-size: clamp(2rem, 5vw, 4rem); }
.missing p { color: var(--muted); font-size: 1.1rem; }

/* ---------- menší obrazovky ---------- */
@media (max-width: 900px) {
  .counter { display: none; }
  .burger {
    display: grid; place-content: center; gap: 6px; margin-left: auto;
    width: 2.9rem; height: 2.9rem; border-radius: 50%; border: 1px solid var(--glass-edge);
    background: var(--glass); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); cursor: pointer; position: relative; z-index: 2;
  }
  .burger span { display: block; width: 18px; height: 1.5px; background: var(--ink); transition: transform .45s var(--ease); }
  .menu-open .burger span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .menu-open .burger span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .nav {
    position: fixed; inset: 0; z-index: 1; margin: 0;
    flex-direction: column; justify-content: center; align-items: flex-start; gap: 1.2rem;
    padding: 6rem var(--pad) 3rem; border: 0; border-radius: 0;
    background: rgba(7, 9, 12, .9);
    backdrop-filter: blur(22px) saturate(1.2); -webkit-backdrop-filter: blur(22px) saturate(1.2);
    opacity: 0; visibility: hidden; transition: opacity .45s ease, visibility 0s linear .45s;
  }
  .nav a { font-family: var(--display); font-size: clamp(1.8rem, 9vw, 2.6rem); font-weight: 500; text-transform: uppercase; color: var(--ink); translate: 0 16px; opacity: 0; transition: translate .7s var(--ease), opacity .5s ease; }
  .nav .nav__cta { font-family: var(--text); font-size: 1.05rem; text-transform: none; margin-top: 1rem; padding: .9rem 1.6rem; }
  .menu-open .nav { opacity: 1; visibility: visible; transition: opacity .45s ease; }
  .menu-open .nav a { translate: 0 0; opacity: 1; }
  .menu-open .nav a:nth-child(2) { transition-delay: .05s; }
  .menu-open .nav a:nth-child(3) { transition-delay: .1s; }
  .menu-open .nav a:nth-child(4) { transition-delay: .15s; }
  .menu-open .nav a:nth-child(5) { transition-delay: .2s; }
  .menu-open body { overflow: hidden; }
  .faq { grid-template-columns: 1fr; }
  .hero { height: auto; min-height: 100svh; display: flex; flex-direction: column; }
  .hero__img { --fx: -69%; width: 240vw; top: 69%; }
  .hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7, 9, 12, .97) 0, rgba(7, 9, 12, .94) 40%, rgba(7, 9, 12, 0) 64%); }
  .hero__copy { position: relative; left: auto; top: auto; max-width: none; padding: 6.2rem var(--pad) 0; }
  .hero .display { font-size: clamp(1.7rem, 7.4vw, 2.6rem); }
  .card { display: none; }
  .specs { position: relative; right: auto; bottom: auto; width: auto; margin: auto var(--pad) 1.2rem; padding: 1rem 1.1rem; background: var(--glass); border: 1px solid var(--glass-edge); border-radius: 18px; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
  .scrollcue { display: none; }
  .services { grid-template-columns: 1fr; }
  .services__sticky { position: relative; height: 62svh; }
  .services__sticky img { object-position: 20% 30%; }
  .services__list { padding-top: 3.5rem; }
  .team__head { grid-template-columns: 1fr; }
  .team__grid { grid-template-columns: 1fr; gap: 1.2rem; }
  .person { display: grid; grid-template-columns: 6.5rem 1fr; column-gap: 1rem; align-content: center; }
  .person__img { grid-row: span 2; aspect-ratio: 1; border-radius: 12px; }
  .person h3 { margin-top: 0; align-self: end; }
  .contact { flex-direction: column; justify-content: flex-end; padding-top: 48svh; }
  .contact__bg img { height: 60svh; object-position: 82% 30%; }
  .contact__bg::after { content: ""; position: absolute; inset: 40svh 0 0; background: linear-gradient(180deg, rgba(7, 9, 12, 0), #07090c 20svh); }
  .form { grid-template-columns: 1fr; }
  .foot__social { margin-left: 0; }
}
@media (max-width: 480px) {
  .brand span { display: none; }
}

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

/* fixní menu nesmí uvěznit transform/backdrop-filter hlavičky */
.is-loaded .top { translate: none; }
.menu-open .top { backdrop-filter: none; -webkit-backdrop-filter: none; background: transparent; }

/* ---------- právní stránka ---------- */
.legal { max-width: 46rem; margin: 0 auto; padding: max(3rem, env(safe-area-inset-top)) var(--pad) 5rem; }
.legal__back { display: inline-block; margin-bottom: 3rem; color: var(--muted); text-decoration: none; }
.legal__back:hover { color: var(--ink); }
.legal .display { font-size: clamp(1.8rem, 5vw, 3rem); }
.legal__date { margin-top: .8rem; color: var(--muted); }
.legal h2 { margin: 2.4rem 0 .6rem; font-family: var(--display); font-size: 1rem; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
.legal p { color: #c3cad2; }
.legal a { color: var(--ink); text-underline-offset: .2em; }