/* Pointclouds Viewer — pointclouds.virtalia.cz
   One stylesheet for every page. Dark only: the product is a dark canvas with a scan
   on it, and the page is the frame around that canvas. */

@font-face { font-family: 'Space Grotesk'; font-style: normal; font-weight: 300 700; font-display: swap;
  src: url('fonts/space-grotesk-latin-ext.woff2') format('woff2');
  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: 'Space Grotesk'; font-style: normal; font-weight: 300 700; font-display: swap;
  src: url('fonts/space-grotesk-latin.woff2') format('woff2');
  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: 'Inter'; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url('fonts/inter-latin-ext.woff2') format('woff2');
  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: 'Inter'; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url('fonts/inter-latin.woff2') format('woff2');
  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: 'JetBrains Mono'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('fonts/jetbrains-mono-latin-ext.woff2') format('woff2');
  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: 'JetBrains Mono'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('fonts/jetbrains-mono-latin.woff2') format('woff2');
  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 {
  color-scheme: dark;
  --bg: #0a0909;
  --bg2: #110f0f;
  --bg3: #181515;
  --bg4: #211d1d;
  --ink: #f5f2f1;
  --ink-dim: #b3abab;
  --ink-faint: #7a7272;
  --red: #ff3b3b;
  --red-deep: #e60000;
  --red-soft: rgba(255, 59, 59, 0.12);
  --red-line: rgba(255, 59, 59, 0.32);
  --line: rgba(245, 242, 241, 0.08);
  --line-strong: rgba(245, 242, 241, 0.16);
  --display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --radius: 14px;
  --gutter: clamp(1rem, 4vw, 4rem);
  --max: 1200px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 1rem; top: -3rem; z-index: 200; background: var(--red); color: #fff; padding: .5rem 1rem; border-radius: 6px; }
.skip:focus { top: 1rem; }

/* A faint field of points behind whole sections — the scan as texture. */
.dots {
  position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(245,242,241,.13) 1px, transparent 1.2px);
  background-size: 22px 22px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 20%, transparent 80%);
}

/* ── Navigation ─────────────────────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1rem var(--gutter);
  background: linear-gradient(to bottom, rgba(10,9,9,.92), rgba(10,9,9,.55));
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.nav.scrolled { border-bottom-color: var(--line); }
.brand { display: flex; align-items: center; gap: .65rem; text-decoration: none; }
.brand img { width: 34px; height: 34px; border-radius: 8px; box-shadow: 0 0 0 1px var(--line-strong); }
.brand-text { font-family: var(--display); font-weight: 600; font-size: 1.08rem; letter-spacing: -.01em; line-height: 1.1; }
.brand-text span { color: var(--red); }
.brand-text small { display: block; font-family: var(--mono); font-size: .62rem; font-weight: 400; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-faint); }
.nav ul { display: flex; align-items: center; gap: 1.8rem; list-style: none; }
.nav ul a { text-decoration: none; font-size: .84rem; color: var(--ink-dim); letter-spacing: .01em; transition: color .2s; }
.nav ul a:hover, .nav ul a[aria-current="page"] { color: var(--ink); }
.nav .lang { font-family: var(--mono); font-size: .72rem; letter-spacing: .08em; border: 1px solid var(--line-strong); padding: .3rem .55rem; border-radius: 6px; }
.nav-cta { background: var(--red); color: #fff !important; padding: .55rem 1.1rem; border-radius: 999px; font-weight: 600; transition: background .2s, transform .15s; }
.nav-cta:hover { background: #ff5959; transform: translateY(-1px); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line-strong); color: var(--ink); border-radius: 8px; width: 40px; height: 40px; cursor: pointer; }
.nav-toggle svg { width: 18px; height: 18px; }

@media (max-width: 960px) {
  .nav-toggle { display: grid; place-items: center; }
  .nav ul {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(10,9,9,.97); border-bottom: 1px solid var(--line);
    padding: .5rem var(--gutter) 1.2rem;
    display: none;
  }
  .nav.open ul { display: flex; }
  .nav ul li a { display: block; padding: .8rem 0; font-size: 1rem; border-bottom: 1px solid var(--line); }
  .nav ul li:last-child a { border-bottom: 0; }
  .nav .nav-cta { margin-top: .8rem; text-align: center; }
  .nav .lang { display: inline-block; margin-top: .6rem; border: 1px solid var(--line-strong) !important; }
}

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  text-decoration: none; font-weight: 600; font-size: .95rem;
  padding: .85rem 1.5rem; border-radius: 999px;
  transition: background .2s, transform .15s, box-shadow .2s, border-color .2s, color .2s;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-primary { background: var(--red); color: #fff; box-shadow: 0 10px 40px -10px rgba(255,59,59,.55); }
.btn-primary:hover { background: #ff5959; transform: translateY(-2px); box-shadow: 0 14px 44px -10px rgba(255,59,59,.7); }
.btn-ghost { color: var(--ink-dim); border: 1px solid var(--line-strong); }
.btn-ghost:hover { color: var(--ink); border-color: rgba(245,242,241,.3); transform: translateY(-2px); }
.store-badge {
  display: inline-flex; align-items: center; gap: .8rem;
  background: #fff; color: #0a0909; text-decoration: none;
  padding: .7rem 1.4rem .7rem 1.1rem; border-radius: 14px;
  transition: transform .15s, box-shadow .2s;
}
.store-badge:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(255,255,255,.35); }
.store-badge svg { width: 30px; height: 30px; }
.store-badge small { display: block; font-size: .72rem; line-height: 1.1; }
.store-badge strong { display: block; font-family: var(--display); font-size: 1.35rem; line-height: 1.1; letter-spacing: -.01em; }

/* ── Type ───────────────────────────────────────────────────────────────────── */
h1, h2, h3, h4 { font-family: var(--display); font-weight: 600; letter-spacing: -.025em; line-height: 1.08; }
h1 em, h2 em { font-style: normal; color: var(--red); }
.eyebrow, .label {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--red);
}
.label::before { content: ''; width: 22px; height: 1px; background: var(--red); opacity: .7; }
.section { position: relative; padding: clamp(4.5rem, 10vw, 8rem) var(--gutter); }
.section-inner { max-width: var(--max); margin: 0 auto; position: relative; }
.section h2 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); margin: 1rem 0 1.3rem; }
.lead { font-size: clamp(1rem, 1.5vw, 1.15rem); color: var(--ink-dim); max-width: 58ch; line-height: 1.7; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }
.center .label { justify-content: center; }
.mono { font-family: var(--mono); }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; } .reveal.d3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* ── Hero ───────────────────────────────────────────────────────────────────── */
.hero {
  position: relative; overflow: hidden; overflow: clip;
  padding: 8.5rem var(--gutter) 5rem;
  text-align: center;
}
.hero-glow {
  position: absolute; left: 50%; top: 58%; width: 1100px; height: 700px; transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, rgba(255,59,59,.16), transparent 70%);
  pointer-events: none;
}
.hero .eyebrow { margin-bottom: 1.5rem; animation: rise .8s .1s both; }
.hero .eyebrow::before, .hero .eyebrow::after { content: ''; width: 26px; height: 1px; background: var(--red); opacity: .6; }
.hero h1 {
  font-size: clamp(2.6rem, 7vw, 5.6rem); max-width: 15ch; margin: 0 auto 1.4rem;
  animation: rise .9s .2s both;
}
.hero .lead { margin: 0 auto 2.2rem; animation: rise .9s .3s both; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; justify-content: center; align-items: center; animation: rise .9s .4s both; }
.hero-terms { margin-top: 1.3rem; font-size: .85rem; color: var(--ink-faint); animation: rise .9s .5s both; }
.hero-terms span { color: var(--ink-dim); }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* ── The live demo ──────────────────────────────────────────────────────────── */
.demo-wrap { position: relative; max-width: 1180px; margin: 3.6rem auto 0; animation: rise 1.1s .55s both; text-align: left; }
.demo {
  position: relative; border-radius: 18px; overflow: hidden;
  background: #0c0b0b;
  border: 1px solid var(--line-strong);
  box-shadow: 0 0 0 1px rgba(0,0,0,.6), 0 60px 140px -30px rgba(0,0,0,.9), 0 0 120px -30px rgba(255,59,59,.28);
}
.demo-bar {
  display: flex; align-items: center; gap: .9rem;
  padding: .7rem 1rem; border-bottom: 1px solid var(--line);
  background: linear-gradient(#171414, #121010);
  font-size: .78rem; color: var(--ink-dim);
}
.demo-lights { display: flex; gap: 7px; }
.demo-lights i { width: 11px; height: 11px; border-radius: 50%; background: #3a3434; display: block; }
.demo-lights i:first-child { background: #ff5f57; } .demo-lights i:nth-child(2) { background: #febc2e; } .demo-lights i:nth-child(3) { background: #28c840; }
.demo-title { font-family: var(--mono); font-size: .72rem; letter-spacing: .06em; display: flex; gap: .6rem; align-items: center; min-width: 0; }
.demo-title b { color: var(--ink); font-weight: 400; white-space: nowrap; }
.demo-title span { color: var(--ink-faint); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.demo-live { margin-left: auto; display: inline-flex; align-items: center; gap: .45rem; font-family: var(--mono); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--red); }
.demo-live::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 0 rgba(255,59,59,.6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(255,59,59,0); } 100% { box-shadow: 0 0 0 0 rgba(255,59,59,0); } }

.demo-stage {
  position: relative; aspect-ratio: 16 / 9; min-height: 340px;
  background:
    radial-gradient(ellipse 60% 70% at 50% 55%, rgba(255,59,59,.07), transparent 70%),
    radial-gradient(rgba(245,242,241,.05) 1px, transparent 1.2px) 0 0 / 24px 24px,
    #0b0a0a;
  cursor: grab; user-select: none; -webkit-user-select: none;
}
.demo-stage:active { cursor: grabbing; }
.is-measuring .demo-stage { cursor: crosshair; }
.demo-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }

.demo-loading {
  position: absolute; inset: 0; display: grid; place-items: center; align-content: center; gap: 1rem;
  font-family: var(--mono); font-size: .78rem; color: var(--ink-dim); letter-spacing: .04em;
  transition: opacity .5s; pointer-events: none;
}
.demo-progress { width: min(260px, 60%); height: 2px; background: var(--line); border-radius: 2px; overflow: hidden; }
.demo-progress i { display: block; height: 100%; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform .2s; box-shadow: 0 0 12px var(--red); }
.is-ready .demo-loading { opacity: 0; }
.demo-fallback { display: none; position: absolute; inset: 0; }
.demo-fallback img { width: 100%; height: 100%; object-fit: cover; opacity: .55; }
.is-failed .demo-fallback { display: block; }
.is-failed .demo-loading { opacity: 1; z-index: 2; }
.is-failed .demo-progress, .is-failed .demo-tools, .is-failed .demo-side { display: none; }

/* Scan-line sweep across the stage while loading — the laser, drawn once. */
.demo-stage::after {
  content: ''; position: absolute; left: 0; right: 0; top: 0; height: 2px; pointer-events: none;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
  box-shadow: 0 0 18px 2px rgba(255,59,59,.55);
  animation: sweep 2.6s ease-in-out infinite; opacity: .9;
}
.is-ready .demo-stage::after, .is-failed .demo-stage::after { animation: sweep 1.4s ease-in-out 1 forwards; }
@keyframes sweep { 0% { top: 0; opacity: 0; } 10% { opacity: .9; } 90% { opacity: .9; } 100% { top: 100%; opacity: 0; } }

.demo-chips { position: absolute; top: .9rem; left: .9rem; display: flex; flex-wrap: wrap; gap: .4rem; pointer-events: none; max-width: 70%; }
.demo-chips span {
  font-family: var(--mono); font-size: .66rem; letter-spacing: .04em; color: var(--ink-dim);
  background: rgba(10,9,9,.72); border: 1px solid var(--line); border-radius: 999px; padding: .28rem .6rem;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.demo-chips span b { color: var(--ink); font-weight: 400; }

.demo-side { position: absolute; right: .9rem; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; gap: 2px; background: rgba(18,16,16,.8); border: 1px solid var(--line); border-radius: 12px; padding: 4px; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.demo-side button { width: 36px; height: 36px; }

.demo-tools {
  position: absolute; left: 50%; bottom: .9rem; transform: translateX(-50%);
  display: flex; align-items: center; gap: 2px; flex-wrap: nowrap;
  background: rgba(18,16,16,.84); border: 1px solid var(--line-strong); border-radius: 14px; padding: 4px;
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  max-width: calc(100% - 1.8rem); overflow-x: auto; scrollbar-width: none;
}
.demo-tools::-webkit-scrollbar { display: none; }
.demo button {
  font: inherit; font-size: .78rem; color: var(--ink-dim); background: transparent; border: 0; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem; white-space: nowrap;
  padding: .5rem .7rem; border-radius: 10px; transition: background .15s, color .15s;
}
.demo button svg { width: 16px; height: 16px; flex: none; }
.demo button:hover { color: var(--ink); background: rgba(245,242,241,.06); }
.demo button[aria-pressed="true"] { color: #fff; background: rgba(255,59,59,.2); box-shadow: inset 0 0 0 1px var(--red-line); }
.demo-sep { width: 1px; height: 22px; background: var(--line-strong); margin: 0 4px; flex: none; }
.demo-clip { display: inline-flex; align-items: center; gap: .5rem; padding: 0 .6rem; font-size: .74rem; color: var(--ink-dim); white-space: nowrap; }
.demo-clip output { font-family: var(--mono); font-size: .7rem; color: var(--ink); min-width: 5.2ch; }
.demo-clip input { width: 92px; accent-color: var(--red); }
.demo-pano { display: none; }
.is-panorama .demo-pano { display: contents; }
.is-panorama .demo-3d { display: none; }

.demo-readout {
  position: absolute; left: 50%; bottom: 4.4rem; transform: translateX(-50%);
  font-size: .78rem; color: var(--ink-dim); background: rgba(10,9,9,.8); border: 1px solid var(--line);
  padding: .4rem .8rem; border-radius: 999px; white-space: nowrap; max-width: calc(100% - 2rem); overflow: hidden; text-overflow: ellipsis;
  pointer-events: none; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.demo-readout:empty { display: none; }
.demo-readout strong { color: #fff; font-family: var(--mono); font-weight: 400; }
.demo-measure-label {
  position: absolute; left: 0; top: 0; pointer-events: none;
  font-family: var(--mono); font-size: .74rem; color: #fff; background: var(--red-deep);
  padding: .2rem .5rem; border-radius: 6px; box-shadow: 0 6px 18px rgba(0,0,0,.5);
}

.demo-hint {
  position: absolute; left: 50%; top: 1rem; transform: translate(-50%, -6px); opacity: 0;
  font-size: .76rem; color: var(--ink); background: rgba(10,9,9,.85); border: 1px solid var(--line-strong);
  padding: .4rem .8rem; border-radius: 999px; pointer-events: none; transition: opacity .25s, transform .25s; white-space: nowrap;
}
.demo-hint.is-shown { opacity: 1; transform: translate(-50%, 0); }
.demo .demo-engage, .demo .demo-release { display: none; }
@media (pointer: coarse) {
  .demo.is-ready:not(.is-engaged) .demo-engage {
    display: flex; position: absolute; inset: 0; align-items: flex-end; justify-content: center; padding-bottom: 5rem;
    background: linear-gradient(to top, rgba(10,9,9,.55), transparent 55%);
  }
  .demo-engage button { font-size: .9rem !important; color: #fff !important; background: var(--red) !important; padding: .7rem 1.2rem !important; border-radius: 999px !important; box-shadow: 0 10px 30px -8px rgba(255,59,59,.6); }
  .demo.is-engaged .demo-release { display: inline-flex; position: absolute; top: .8rem; right: .8rem; background: rgba(10,9,9,.8) !important; border: 1px solid var(--line-strong) !important; color: var(--ink) !important; }
  .is-engaged .demo-chips { display: none; }
  .demo-side { display: none; }
  .demo:not(.is-engaged) .demo-tools { pointer-events: none; opacity: .55; }
}

.demo-caption {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .6rem 1.5rem;
  margin-top: 1rem; font-size: .8rem; color: var(--ink-faint);
}
.demo-caption a { color: var(--ink-dim); }
.demo-caption a:hover { color: var(--ink); }

@media (max-width: 720px) {
  .demo-stage { aspect-ratio: 4 / 5; }
  .demo-title span { display: none; }
  .demo-clip input { width: 70px; }
  .demo-readout { bottom: 4.2rem; font-size: .72rem; }
  .demo-tools .demo-label { display: none; }
}

/* ── Marquee ────────────────────────────────────────────────────────────────── */
.marquee { background: var(--red-deep); color: #fff; overflow: hidden; white-space: nowrap; padding: .75rem 0; }
.marquee-inner { display: inline-flex; gap: 2.2rem; animation: marquee 40s linear infinite; font-family: var(--mono); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; }
.marquee-inner span::after { content: '·'; margin-left: 2.2rem; opacity: .6; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ── Split sections ─────────────────────────────────────────────────────────── */
.split { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.split.flip { grid-template-columns: 1.15fr 1fr; }
.split.flip .split-media { order: -1; }
@media (max-width: 900px) { .split, .split.flip { grid-template-columns: 1fr; } .split.flip .split-media { order: 0; } }

.shot {
  position: relative; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line-strong); background: #000;
  box-shadow: 0 40px 100px -30px rgba(0,0,0,.9), 0 0 80px -40px rgba(255,59,59,.35);
}
.shot img { width: 100%; height: auto; }
.shot figcaption, .caption { font-size: .78rem; color: var(--ink-faint); margin-top: .8rem; }

.list { list-style: none; display: grid; gap: .9rem; margin-top: 1.8rem; }
.list li { display: grid; grid-template-columns: 1.4rem 1fr; gap: .6rem; color: var(--ink-dim); font-size: .96rem; }
.list li::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--red); margin-top: .6rem; box-shadow: 0 0 10px rgba(255,59,59,.7); }
.list li strong { color: var(--ink); font-weight: 600; }

.steps { display: grid; gap: 1.2rem; margin-top: 2rem; counter-reset: step; }
.step { display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; padding-bottom: 1.2rem; border-bottom: 1px solid var(--line); }
.step:last-child { border-bottom: 0; }
.step::before { counter-increment: step; content: counter(step, decimal-leading-zero); font-family: var(--mono); font-size: .82rem; color: var(--red); padding-top: .15rem; }
.step h3, .step h4 { font-size: 1.08rem; margin-bottom: .3rem; letter-spacing: -.01em; }
.step p { color: var(--ink-dim); font-size: .94rem; }

/* Devices, side by side */
.devices { position: relative; display: grid; grid-template-columns: 1fr; margin-top: 3.5rem; }
.devices-row { position: relative; display: flex; align-items: flex-end; justify-content: center; gap: clamp(.8rem, 2.5vw, 2rem); }
.device { border-radius: 22px; overflow: hidden; border: 1px solid var(--line-strong); background: #000; box-shadow: 0 40px 90px -30px rgba(0,0,0,.95); }
.device.mac { flex: 0 1 62%; border-radius: 12px; }
.device.ipad { flex: 0 1 22%; border-radius: 18px; }
.device.iphone { flex: 0 1 13%; border-radius: 22px; }
.device img { width: 100%; height: auto; }
.device-labels { display: flex; justify-content: center; gap: 2rem; margin-top: 1.4rem; font-family: var(--mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-faint); }
@media (max-width: 640px) { .device.ipad { display: none; } .device.mac { flex-basis: 74%; } .device.iphone { flex-basis: 22%; } }

/* ── Model section ──────────────────────────────────────────────────────────── */
.model-section { background: linear-gradient(180deg, var(--bg), var(--bg2) 30%, var(--bg2) 70%, var(--bg)); overflow: hidden; overflow: clip; }
.quote-big { font-family: var(--display); font-size: clamp(1.4rem, 2.6vw, 2rem); line-height: 1.3; letter-spacing: -.015em; color: var(--ink); max-width: 30ch; margin: 2.5rem auto 0; }
.quote-big em { font-style: normal; color: var(--red); }
.model-shot { margin: 3.5rem auto 0; max-width: 1040px; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 3rem; }
.cards.four { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1000px) { .cards, .cards.four { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .cards, .cards.four { grid-template-columns: 1fr; } }
.card {
  position: relative; background: var(--bg3); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem 1.5rem; transition: border-color .25s, transform .25s, background .25s;
}
.card:hover { border-color: var(--red-line); transform: translateY(-3px); background: #1c1818; }
.card-icon { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: var(--red-soft); color: var(--red); margin-bottom: 1.1rem; }
.card-icon svg { width: 20px; height: 20px; }
.card h3 { font-size: 1.12rem; margin-bottom: .5rem; letter-spacing: -.01em; line-height: 1.25; }
.card p { color: var(--ink-dim); font-size: .92rem; line-height: 1.6; }
.card .tag { display: inline-block; margin-top: 1rem; font-family: var(--mono); font-size: .66rem; letter-spacing: .08em; text-transform: uppercase; color: var(--red); border: 1px solid var(--red-line); border-radius: 999px; padding: .2rem .55rem; }
.card.wide { grid-column: span 2; display: grid; grid-template-columns: 1fr 1.1fr; gap: 1.5rem; align-items: center; }
.card.wide .shot { box-shadow: none; }
@media (max-width: 620px) { .card.wide { grid-column: auto; grid-template-columns: 1fr; } }

/* ── Formats ────────────────────────────────────────────────────────────────── */
.formats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-top: 3rem; }
@media (max-width: 1000px) { .formats { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .formats { grid-template-columns: 1fr; } }
.format { background: var(--bg2); padding: 1.6rem 1.4rem; }
.format b { display: block; font-family: var(--display); font-size: 1.9rem; font-weight: 600; letter-spacing: -.02em; color: var(--ink); margin-bottom: .6rem; }
.format b span { color: var(--red); }
.format p { font-size: .88rem; color: var(--ink-dim); }
.formats-note { margin-top: 1.2rem; font-size: .85rem; color: var(--ink-faint); max-width: 80ch; }

/* ── Privacy band ───────────────────────────────────────────────────────────── */
.privacy-band { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: radial-gradient(ellipse 50% 80% at 50% 0%, rgba(255,59,59,.09), transparent 70%), var(--bg); }
.facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; margin-top: 3rem; text-align: left; }
@media (max-width: 900px) { .facts { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .facts { grid-template-columns: 1fr; } }
.fact b { display: block; font-family: var(--display); font-size: clamp(1.6rem, 2.6vw, 2.2rem); letter-spacing: -.02em; margin-bottom: .4rem; }
.fact b::before { content: ''; display: block; width: 26px; height: 2px; background: var(--red); margin-bottom: 1rem; box-shadow: 0 0 10px var(--red); }
.fact p { color: var(--ink-dim); font-size: .92rem; }

/* ── What it does not do ────────────────────────────────────────────────────── */
.notdo { display: grid; grid-template-columns: repeat(2, 1fr); gap: .8rem 2.5rem; margin-top: 2.2rem; list-style: none; }
@media (max-width: 760px) { .notdo { grid-template-columns: 1fr; } }
.notdo li { display: grid; grid-template-columns: 1.6rem 1fr; gap: .5rem; padding: .9rem 0; border-bottom: 1px solid var(--line); color: var(--ink-dim); font-size: .95rem; }
.notdo li::before { content: '×'; font-family: var(--mono); color: var(--red); font-size: 1rem; line-height: 1.5; }
.notdo li strong { color: var(--ink); font-weight: 600; }

/* ── Audience ───────────────────────────────────────────────────────────────── */
.audience { display: grid; grid-template-columns: 1fr 1.6fr; gap: 3rem; align-items: start; }
@media (max-width: 900px) { .audience { grid-template-columns: 1fr; } }
.people { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 620px) { .people { grid-template-columns: 1fr; } }

/* ── Pricing ────────────────────────────────────────────────────────────────── */
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 420px)); justify-content: center; gap: 1.2rem; margin-top: 3rem; text-align: left; }
@media (max-width: 760px) { .plans { grid-template-columns: 1fr; } }
.plan { background: var(--bg3); border: 1px solid var(--line); border-radius: 18px; padding: 2rem 1.8rem; position: relative; }
.plan.pro { border-color: var(--red-line); background: linear-gradient(180deg, rgba(255,59,59,.10), transparent 50%), var(--bg3); box-shadow: 0 30px 80px -40px rgba(255,59,59,.45); }
.plan-name { font-family: var(--mono); font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-dim); }
.plan.pro .plan-name { color: var(--red); }
.plan-price { font-family: var(--display); font-size: 2.4rem; font-weight: 600; letter-spacing: -.03em; margin: .5rem 0 .2rem; }
.plan-sub { color: var(--ink-faint); font-size: .88rem; margin-bottom: 1.4rem; }
.plan ul { list-style: none; display: grid; gap: .65rem; }
.plan li { display: grid; grid-template-columns: 1.3rem 1fr; gap: .4rem; font-size: .93rem; color: var(--ink-dim); }
.plan li::before { content: '✓'; color: var(--red); font-size: .9rem; }
.plans-note { margin: 1.6rem auto 0; max-width: 62ch; color: var(--ink-faint); font-size: .88rem; }

/* ── Sample data ────────────────────────────────────────────────────────────── */
.samples { display: grid; grid-template-columns: 1.2fr 1fr; gap: 2.5rem; align-items: center; background: var(--bg2); border: 1px solid var(--line); border-radius: 22px; padding: clamp(1.6rem, 4vw, 3rem); }
@media (max-width: 860px) { .samples { grid-template-columns: 1fr; } }
.samples h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem) !important; margin-top: .8rem !important; }
.downloads { display: grid; gap: .8rem; }
.download {
  display: grid; grid-template-columns: auto 1fr auto; gap: 1rem; align-items: center;
  padding: 1rem 1.1rem; border: 1px solid var(--line-strong); border-radius: 14px; text-decoration: none;
  background: var(--bg); transition: border-color .2s, transform .15s;
}
.download:hover { border-color: var(--red-line); transform: translateY(-2px); }
.download .ext { font-family: var(--mono); font-size: .72rem; color: var(--red); border: 1px solid var(--red-line); border-radius: 8px; padding: .35rem .5rem; letter-spacing: .06em; }
.download b { display: block; font-size: .95rem; font-weight: 600; }
.download small { color: var(--ink-faint); font-size: .8rem; }
.download svg { width: 18px; height: 18px; color: var(--ink-dim); }

/* ── Virtalia band ──────────────────────────────────────────────────────────── */
.maker { display: grid; grid-template-columns: auto 1fr auto; gap: 2rem; align-items: center; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 2.4rem 0; }
.maker img { height: 30px; width: auto; opacity: .95; }
.maker p { color: var(--ink-dim); font-size: .95rem; max-width: 70ch; }
.maker p strong { color: var(--ink); }
@media (max-width: 800px) { .maker { grid-template-columns: 1fr; gap: 1.2rem; } }

/* ── CTA ────────────────────────────────────────────────────────────────────── */
.cta { text-align: center; overflow: hidden; overflow: clip; }
.cta h2 { font-size: clamp(2.4rem, 6vw, 4.6rem) !important; }
.cta .store-badge { margin-top: 1rem; }
.cta-note { margin-top: 1.5rem; font-family: var(--mono); font-size: .74rem; letter-spacing: .08em; color: var(--ink-faint); text-transform: uppercase; }

/* ── Footer ─────────────────────────────────────────────────────────────────── */
.footer { border-top: 1px solid var(--line); padding: 4rem var(--gutter) 2.5rem; background: var(--bg); }
.footer-inner { max-width: var(--max); margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 1.3fr 2fr; gap: 3rem; }
@media (max-width: 860px) { .footer-top { grid-template-columns: 1fr; } }
.footer-tagline { color: var(--ink-faint); font-size: .9rem; margin-top: 1rem; max-width: 36ch; }
.footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 520px) { .footer-cols { grid-template-columns: 1fr 1fr; } }
.footer h5 { font-family: var(--mono); font-size: .7rem; font-weight: 400; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 1rem; }
.footer ul { list-style: none; display: grid; gap: .55rem; }
.footer ul a { color: var(--ink-dim); text-decoration: none; font-size: .9rem; }
.footer ul a:hover { color: var(--ink); }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line); font-size: .8rem; color: var(--ink-faint); }
.footer-bottom a { color: var(--ink-dim); }
.lang-switch { display: inline-flex; border: 1px solid var(--line-strong); border-radius: 999px; overflow: hidden; }
.lang-switch a { text-decoration: none; font-family: var(--mono); font-size: .72rem; padding: .35rem .8rem; color: var(--ink-dim); }
.lang-switch a[aria-current="true"] { background: var(--red-soft); color: var(--ink); }

/* ── Document pages: support and legal ──────────────────────────────────────── */
.doc-hero { position: relative; overflow: hidden; overflow: clip; padding: 9rem var(--gutter) 3.5rem; border-bottom: 1px solid var(--line); }
.doc-hero .section-inner { max-width: 900px; margin: 0; margin-left: max(0px, calc((100% - var(--max)) / 2)); }
.doc-hero h1 { font-size: clamp(2.3rem, 5vw, 3.8rem); margin: 1rem 0 1.1rem; }
.doc-hero .meta { margin-top: 1.4rem; font-family: var(--mono); font-size: .74rem; letter-spacing: .06em; color: var(--ink-faint); }
.doc-hero .hero-actions { justify-content: flex-start; margin-top: 2rem; animation: none; }
.doc-wrap { max-width: var(--max); margin: 0 auto; padding: 3.5rem var(--gutter) 6rem; display: grid; grid-template-columns: 240px 1fr; gap: 4rem; }
@media (max-width: 900px) { .doc-wrap { grid-template-columns: 1fr; gap: 2rem; } }
.toc { position: sticky; top: 6rem; align-self: start; display: grid; gap: .15rem; }
.toc-title { font-family: var(--mono); font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: .8rem; }
.toc a { text-decoration: none; color: var(--ink-dim); font-size: .86rem; padding: .35rem 0 .35rem .8rem; border-left: 1px solid var(--line); transition: color .2s, border-color .2s; }
.toc a:hover { color: var(--ink); border-left-color: var(--red); }
@media (max-width: 900px) { .toc { position: static; } }
.doc { max-width: 760px; min-width: 0; }
.doc section { padding: 2rem 0; border-bottom: 1px solid var(--line); scroll-margin-top: 6rem; }
.doc section:last-child { border-bottom: 0; }
.doc h2 { font-size: 1.5rem; margin-bottom: 1rem; letter-spacing: -.015em; }
.doc h3 { font-size: 1.1rem; margin: 1.4rem 0 .6rem; }
.doc p { color: var(--ink-dim); margin-bottom: .9rem; }
.doc p:last-child { margin-bottom: 0; }
.doc ul, .doc ol { color: var(--ink-dim); padding-left: 1.2rem; display: grid; gap: .45rem; margin-bottom: .9rem; }
.doc li::marker { color: var(--red); }
.doc a { color: var(--ink); text-decoration-color: var(--red-line); text-underline-offset: 3px; }
.doc a:hover { text-decoration-color: var(--red); }
.doc strong { color: var(--ink); font-weight: 600; }
.summary { background: var(--bg3); border: 1px solid var(--line); border-left: 2px solid var(--red); border-radius: 12px; padding: 1.4rem 1.6rem; margin-bottom: 1rem; }
.summary h2 { font-size: 1.05rem !important; font-family: var(--mono) !important; font-weight: 400 !important; letter-spacing: .1em !important; text-transform: uppercase; color: var(--red); margin-bottom: .9rem !important; }
.summary ul { margin: 0; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 1.1rem 2rem 1.1rem 0; position: relative; font-weight: 600; color: var(--ink); font-size: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: .2rem; top: .95rem; font-family: var(--mono); color: var(--red); font-size: 1.2rem; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding-bottom: 1.2rem; }
.contact-box { display: grid; gap: 1rem; background: var(--bg3); border: 1px solid var(--line); border-radius: 14px; padding: 1.6rem; }
.contact-box .btn { justify-self: start; }
.note { font-size: .88rem; color: var(--ink-faint) !important; }
.demo-3d { display: contents; }
[id] { scroll-margin-top: 5.5rem; }
.demo-live { white-space: nowrap; }
@media (max-width: 720px) {
  .demo-live { font-size: 0; gap: 0; }
  .demo-chips span:nth-child(n+2) { display: none; }
  .demo-bar { padding: .6rem .8rem; }
}