/* ==========================================================================
   HyperLean — website styles
   Palette "Carbon / Plasma" (the same tokens as the game's UI, src/ui/styles/base.css):
   carbon night background, hot (plasma) orange = every interaction (buttons, links, focus, selected states),
   ice = telemetry and brand marks only (numbers, data readouts, the wordmark edge), amber = medals / premium /
   personal best, danger red = errors only, gain green = positive ticks. Never ice on a control.
   Shapes: chamfered corners (top-left / bottom-right cut, like the game's glass panels), kerb stripes, asphalt and
   carbon-fibre textures. Self-hosted fonts (no third-party requests). Mobile-first.
   ========================================================================== */

@font-face { font-family: "Michroma"; src: url("../fonts/michroma-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Rajdhani"; src: url("../fonts/rajdhani-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Rajdhani"; src: url("../fonts/rajdhani-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Rajdhani"; src: url("../fonts/rajdhani-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }

:root {
  color-scheme: dark;
  --night: #0a0b0f;
  --bg: #0a0b0f;
  --bg-2: #101217;
  --bg-3: #161920;
  --panel: rgba(19, 21, 27, .82);
  --panel-solid: #13151b;
  --line: rgba(200, 210, 225, .26);
  --line-2: rgba(200, 210, 225, .13);
  --line-hot: rgba(255, 107, 26, .85);
  --fg: #f1f3f7;
  --fg-2: #b4bac6;
  --fg-3: #8e95a3;
  --hot: #ff6b1a;
  --hot-2: #ff8a4a;
  --hot-ink: #1a0a00;           /* text on orange: 6.9:1 */
  --hot-dim: rgba(255, 107, 26, .1);
  --hot-soft: rgba(255, 107, 26, .16);
  --ice: #7fe7ff;
  --ice-soft: rgba(127, 231, 255, .5);
  --ice-dim: rgba(127, 231, 255, .1);
  --amber: #ffc23d;
  --amber-dim: rgba(255, 194, 61, .12);
  --danger: #ff3b4e;
  --gain: #3ddc84;
  --kerb-white: #e9edf3;
  --f-display: "Michroma", "Eurostile", "Segoe UI", system-ui, sans-serif;
  --f-ui: "Rajdhani", "Segoe UI", system-ui, sans-serif;
  --f-body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif;
  --c: 14px;                    /* chamfer of panels */
  --gutter: max(16px, env(safe-area-inset-left), env(safe-area-inset-right));
  --header-h: 68px;
  --shadow: 0 24px 60px -24px rgba(0, 0, 0, .9);
  --kerb: repeating-linear-gradient(90deg, var(--hot) 0 22px, var(--kerb-white) 22px 44px);
  --carbon: linear-gradient(45deg, rgba(255, 255, 255, .022) 25%, transparent 25% 75%, rgba(255, 255, 255, .022) 75%) 0 0 / 8px 8px,
            linear-gradient(45deg, rgba(0, 0, 0, .25) 25%, transparent 25% 75%, rgba(0, 0, 0, .25) 75%) 4px 4px / 8px 8px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--fg-2);
  font: 400 1.0625rem/1.65 var(--f-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--hot); text-decoration-thickness: 1px; text-underline-offset: .2em; }
a:hover { color: var(--hot-2); }
:focus-visible { outline: 2px solid var(--hot); outline-offset: 3px; }
main:focus { outline: none; }
h1, h2, h3, h4 { color: var(--fg); line-height: 1.2; margin: 0 0 .6em; font-weight: 400; overflow-wrap: break-word; }
h1, h2 { font-family: var(--f-display); letter-spacing: .03em; }
h3, h4 { font-family: var(--f-ui); font-weight: 700; letter-spacing: .03em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-inline-start: 1.3em; }
li { margin: .3em 0; }
strong { color: var(--fg); font-weight: 650; }
address { font-style: normal; }
hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }
::selection { background: var(--hot); color: var(--hot-ink); }

.wrap { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: var(--gutter); }
.wrap--narrow { max-width: 860px; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.muted { color: var(--fg-3); }
.ico { width: 1.25em; height: 1.25em; flex: none; }

.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; padding: .7rem 1rem; background: var(--hot); color: var(--hot-ink); font: 700 1rem var(--f-ui); text-decoration: none; }
.skip-link:focus { top: 12px; color: var(--hot-ink); }

/* ---------- Chamfered surfaces: two corners cut at 45°, the hairline drawn across each cut (as in the game) ---------- */
.panel, .shot, .faq, .toc details, .table-wrap, .stats, .device, .cta, .demo__stage, .desk-teaser__img, .kv, .circuit, .help-card, .store-btn, .btn, .icon-btn, .chip, .callout, .glance li, .nav-toggle {
  --ln: var(--line);
  clip-path: polygon(var(--c) 0, 100% 0, 100% calc(100% - var(--c)), calc(100% - var(--c)) 100%, 0 100%, 0 var(--c));
}
.panel {
  position: relative; border: 1px solid var(--ln);
  background:
    linear-gradient(135deg, var(--ln) 0, var(--ln) calc(50% + 1px), transparent calc(50% + 1px)) top left / var(--c) var(--c) no-repeat border-box,
    linear-gradient(315deg, var(--ln) 0, var(--ln) calc(50% + 1px), transparent calc(50% + 1px)) bottom right / var(--c) var(--c) no-repeat border-box,
    var(--fill, var(--panel)) padding-box;
}

.faq, .table-wrap, .toc details, .kv, .glance li, .chip, .icon-btn, .nav-toggle, .callout {
  background:
    linear-gradient(135deg, var(--ln) 0, var(--ln) calc(50% + 1px), transparent calc(50% + 1px)) top left / var(--c) var(--c) no-repeat border-box,
    linear-gradient(315deg, var(--ln) 0, var(--ln) calc(50% + 1px), transparent calc(50% + 1px)) bottom right / var(--c) var(--c) no-repeat border-box,
    var(--fill, transparent) padding-box;
}

/* ---------- Buttons: chamfered plates. Primary = plasma orange with dark ink; focus ring inset (the cut corners would clip an outer one) ---------- */
.btn {
  --c: 10px;
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 48px; padding: .7rem 1.5rem;
  font: 700 1.05rem/1 var(--f-ui); letter-spacing: .12em; text-transform: uppercase; text-decoration: none;
  border: 1px solid var(--ln); cursor: pointer; color: var(--fg);
  background:
    linear-gradient(135deg, var(--ln) 0, var(--ln) calc(50% + 1px), transparent calc(50% + 1px)) top left / var(--c) var(--c) no-repeat border-box,
    linear-gradient(315deg, var(--ln) 0, var(--ln) calc(50% + 1px), transparent calc(50% + 1px)) bottom right / var(--c) var(--c) no-repeat border-box,
    var(--fill, transparent) padding-box;
  transition: transform .15s ease, color .15s ease, filter .15s ease;
}
.btn:focus-visible { outline: 2px solid #fff; outline-offset: -6px; }
.btn--primary { --ln: var(--hot); --fill: var(--hot); color: var(--hot-ink); font-family: var(--f-display); font-weight: 400; font-size: .84rem; letter-spacing: .16em; }
.btn--primary:hover { --ln: var(--hot-2); --fill: var(--hot-2); color: var(--hot-ink); transform: translateY(-1px); }
.btn--primary:focus-visible { outline-color: var(--hot-ink); }
.btn--ghost { --fill: rgba(200, 210, 225, .05); color: var(--fg); }
.btn--ghost:hover { --ln: var(--line-hot); --fill: var(--hot-dim); color: var(--fg); transform: translateY(-1px); }
.btn--sm { min-height: 42px; padding: .5rem 1.1rem; font-size: .95rem; }
.btn--primary.btn--sm { font-size: .76rem; }
.btn[disabled] { opacity: .6; cursor: progress; transform: none; }

/* Store buttons (text buttons — swap in Apple/Google official badges if you prefer). A kerb runs down the left edge. */
.store-buttons { display: flex; flex-wrap: wrap; gap: .75rem; }
.store-btn {
  --c: 12px;
  position: relative; display: grid; grid-template-columns: auto 1fr; grid-template-areas: "ico text" "ico meta"; column-gap: .8rem; align-items: center;
  flex: 1 1 220px; max-width: 320px; min-height: 62px; padding: .65rem 1.1rem .65rem 1.35rem;
  color: var(--fg); text-align: left; text-decoration: none; border: 1px solid var(--ln);
  background:
    repeating-linear-gradient(180deg, var(--hot) 0 9px, var(--kerb-white) 9px 18px) left top / 5px 100% no-repeat padding-box,
    linear-gradient(135deg, var(--ln) 0, var(--ln) calc(50% + 1px), transparent calc(50% + 1px)) top left / var(--c) var(--c) no-repeat border-box,
    linear-gradient(315deg, var(--ln) 0, var(--ln) calc(50% + 1px), transparent calc(50% + 1px)) bottom right / var(--c) var(--c) no-repeat border-box,
    linear-gradient(100deg, #1b1e26, #111318) padding-box;
  transition: transform .15s ease;
}
.store-btn:hover { --ln: var(--hot); color: var(--fg); transform: translateY(-2px); box-shadow: inset 0 0 26px -8px rgba(255, 107, 26, .55); }
.store-btn:focus-visible { outline: 2px solid #fff; outline-offset: -6px; }
.store-btn__ico { grid-area: ico; width: 30px; height: 30px; color: var(--hot); }
.store-btn__text { grid-area: text; display: flex; flex-direction: column; line-height: 1.05; }
.store-btn__text small { font: 600 .78rem var(--f-ui); letter-spacing: .08em; color: var(--fg-2); text-transform: uppercase; }
.store-btn__text strong { font: 700 1.3rem var(--f-ui); letter-spacing: .03em; }
.store-btn__meta { grid-area: meta; font: 500 .82rem var(--f-ui); color: var(--fg-3); letter-spacing: .03em; }
.store-btn--sm { flex: 0 1 auto; min-height: 52px; padding: .5rem .9rem .5rem 1.15rem; }
.store-btn--sm .store-btn__meta { display: none; }
.store-btn--sm .store-btn__text strong { font-size: 1.12rem; }
.store-btn--sm .store-btn__ico { width: 24px; height: 24px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 11, 15, .82);
  -webkit-backdrop-filter: saturate(130%) blur(14px); backdrop-filter: saturate(130%) blur(14px);
  transition: background-color .3s ease;
  padding-top: env(safe-area-inset-top);
}
.site-header::after { /* a kerb along the bottom edge once the page scrolls */
  content: ""; position: absolute; left: 0; right: 0; bottom: -3px; height: 3px; opacity: 0; transition: opacity .3s ease;
  background: var(--kerb);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent); mask-image: linear-gradient(90deg, transparent, #000 15%, #000 85%, transparent);
}
.site-header.is-scrolled { background: rgba(10, 11, 15, .95); }
.site-header.is-scrolled::after { opacity: .55; }
.site-header__inner { display: flex; align-items: center; gap: 1rem; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; color: var(--fg); }
.brand:hover { color: var(--fg); }
.brand__icon { width: 40px; height: 40px; border-radius: 9px; box-shadow: 0 0 0 1px var(--line); }
.brand__word { display: flex; align-items: baseline; line-height: 1; font: 400 1.08rem var(--f-display); letter-spacing: .1em; }
.brand__hyper { color: var(--fg); }
.brand__lean { color: var(--hot); position: relative; padding-bottom: .28rem; }
.brand__lean::after { content: ""; position: absolute; left: 0; right: .1em; bottom: 0; height: 2px; background: linear-gradient(90deg, var(--hot), var(--ice)); }

.nav-toggle {
  --c: 8px;
  margin-left: auto; display: inline-grid; place-items: center; width: 46px; height: 46px;
  --fill: var(--hot-dim); color: var(--fg); border: 1px solid var(--line); cursor: pointer;
}
.nav-toggle:focus-visible { outline: 2px solid #fff; outline-offset: -5px; }
.nav-toggle .ico { width: 24px; height: 24px; grid-area: 1 / 1; }
.nav-toggle__close { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__open { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__close { display: block; }

.site-nav {
  position: fixed; inset: calc(var(--header-h) + env(safe-area-inset-top)) 0 auto 0;
  max-height: calc(100dvh - var(--header-h) - env(safe-area-inset-top)); overflow-y: auto;
  padding: .75rem var(--gutter) 1.5rem; background: var(--bg); box-shadow: 0 30px 60px rgba(0, 0, 0, .7); border-bottom: 1px solid var(--line);
  transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .2s ease, transform .2s ease, visibility 0s linear .2s;
}
.site-nav.is-open { transform: none; opacity: 1; visibility: visible; transition: opacity .2s ease, transform .2s ease; }
.site-nav ul { list-style: none; margin: 0 0 1rem; padding: 0; }
.site-nav li { margin: 0; border-bottom: 1px solid var(--line-2); }
.site-nav li a { display: flex; align-items: center; min-height: 52px; font: 600 1.2rem var(--f-ui); letter-spacing: .1em; color: var(--fg); text-decoration: none; text-transform: uppercase; }
.site-nav li a[aria-current="page"] { color: var(--hot); }
.site-nav__cta { width: 100%; }

@media (min-width: 960px) {
  .nav-toggle { display: none; }
  .site-nav {
    position: static; display: flex; align-items: center; gap: 1.2rem; margin-left: auto;
    max-height: none; overflow: visible; padding: 0; background: none; border: 0; box-shadow: none; transform: none; opacity: 1; visibility: visible;
  }
  .site-nav ul { display: flex; gap: .15rem; margin: 0; }
  .site-nav li { border: 0; }
  .site-nav li a { min-height: 40px; padding: 0 .7rem; font-size: 1rem; color: var(--fg-2); position: relative; }
  .site-nav li a:hover { color: var(--fg); }
  .site-nav li a[aria-current="page"] { color: var(--fg); }
  .site-nav li a[aria-current="page"]::after { content: ""; position: absolute; left: .7rem; right: .7rem; bottom: 4px; height: 3px; background: var(--hot); }
  .site-nav__cta { width: auto; }
}

/* ---------- Sections ---------- */
.section { position: relative; padding-block: clamp(3.5rem, 7vw, 5.5rem); }
.section--alt { background: var(--carbon), linear-gradient(180deg, transparent, rgba(22, 25, 32, .9) 12%, rgba(22, 25, 32, .9) 88%, transparent); }
.section--alt::before { /* a kerb across the top edge of an alternate band */
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; opacity: .5;
  background: var(--kerb);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 25%, #000 75%, transparent); mask-image: linear-gradient(90deg, transparent, #000 25%, #000 75%, transparent);
}
.section-head { max-width: 760px; margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.eyebrow { display: inline-flex; align-items: center; gap: .75em; margin-bottom: 1rem; font: 700 .88rem var(--f-ui); letter-spacing: .28em; text-transform: uppercase; color: var(--hot); }
.eyebrow::before, .section-head--center .eyebrow::after { /* a small chequered flag */
  content: ""; width: 18px; height: 12px; flex: none;
  background: repeating-conic-gradient(currentColor 0 25%, transparent 0 50%) 0 0 / 6px 6px;
  box-shadow: 0 0 0 1px rgba(255, 107, 26, .35);
}
.section-title { font-size: clamp(1.38rem, 3.7vw, 2.4rem); text-transform: uppercase; letter-spacing: .04em; }
.lead { font-size: clamp(1.08rem, 1.6vw, 1.25rem); color: var(--fg-2); }

/* ---------- Hero: asphalt at dusk, a kerb sweeping round the apex, horizontal speed lines ---------- */
.hero { position: relative; overflow: hidden; padding-block: clamp(2.5rem, 7vw, 6rem) clamp(4.5rem, 9vw, 7.5rem); isolation: isolate; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(50% 55% at 82% 62%, rgba(255, 107, 26, .30), transparent 70%),
    radial-gradient(38% 40% at 6% 0%, rgba(127, 231, 255, .10), transparent 70%),
    linear-gradient(180deg, rgba(10, 11, 15, 0) 55%, #0a0b0f 100%),
    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%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .06 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E"),
    linear-gradient(180deg, #121419, #0a0b0f);
}
.hero::after { /* speed lines: thin horizontal strokes streaming to the left behind the visual */
  content: ""; position: absolute; inset: 8% -10% 14% 30%; z-index: -1; opacity: .7;
  background:
    repeating-linear-gradient(180deg, transparent 0 37px, rgba(255, 107, 26, .26) 37px 38px, transparent 38px 91px),
    repeating-linear-gradient(180deg, transparent 0 17px, rgba(200, 210, 225, .12) 17px 18px, transparent 18px 59px);
  background-size: 240px 100%, 150px 100%;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 35%, #000 75%, transparent); mask-image: linear-gradient(90deg, transparent, #000 35%, #000 75%, transparent);
  animation: streaks 1.6s linear infinite;
}
@keyframes streaks { to { background-position: -240px 0, -150px 0; } }
.hero__grid { display: grid; gap: clamp(2.5rem, 6vw, 4rem); align-items: center; }
.hero__kicker { display: inline-flex; flex-wrap: wrap; align-items: center; gap: .5rem; margin-bottom: 1.4rem; }
.chip {
  --c: 7px;
  display: inline-flex; align-items: center; gap: .45em; padding: .32rem .85rem .32rem .7rem;
  font: 600 .86rem var(--f-ui); letter-spacing: .1em; text-transform: uppercase; color: var(--fg);
  --fill: var(--hot-dim); border: 1px solid var(--line); border-left: 3px solid var(--hot);
}
.chip .ico { width: 1.05em; height: 1.05em; color: var(--hot); }
.chip--amber { --fill: var(--amber-dim); border-left-color: var(--amber); }
.chip--amber .ico { color: var(--amber); }
.hero__title { margin: 0 0 .4em; font-size: clamp(1.5rem, 6.6vw, 3.9rem); line-height: 1.08; letter-spacing: .03em; text-transform: uppercase; }
.hero__title span { display: block; }
.hero__title .glow { color: var(--hot); text-shadow: 0 0 30px rgba(255, 107, 26, .35); }
.hero__lead { max-width: 36rem; font-size: clamp(1.08rem, 1.9vw, 1.28rem); color: var(--fg-2); margin-bottom: 2rem; }
.hero__facts { display: flex; flex-wrap: wrap; gap: .4rem 1.25rem; margin: 1.6rem 0 0; padding: 0; list-style: none; font: 600 1rem var(--f-ui); letter-spacing: .04em; color: var(--fg-2); }
.hero__facts li { display: inline-flex; align-items: center; gap: .45em; margin: 0; }
.hero__facts .ico { color: var(--gain); width: 1.1em; height: 1.1em; }

.hero__visual { position: relative; padding: 4% 0 6% 0; }
.hero__ring { /* the kerb round the apex: orange and white blocks on an arc, fading out along the corner */
  position: absolute; z-index: -1; right: -16%; top: -6%; width: 92%; aspect-ratio: 1; border-radius: 50%;
  background: repeating-conic-gradient(from 0deg, var(--hot) 0 6deg, var(--kerb-white) 6deg 12deg);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 13px), #000 calc(100% - 12px)), conic-gradient(from 180deg, transparent 0 10%, #000 30%, #000 55%, transparent 80%);
  -webkit-mask-composite: source-in;
  mask: radial-gradient(farthest-side, transparent calc(100% - 13px), #000 calc(100% - 12px)) intersect, conic-gradient(from 180deg, transparent 0 10%, #000 30%, #000 55%, transparent 80%);
  opacity: .85;
}
.device {
  --c: 18px;
  position: relative; padding: clamp(5px, .9vw, 9px);
  background: linear-gradient(135deg, rgba(127, 231, 255, .55), rgba(30, 34, 44, .9) 35%, rgba(30, 34, 44, .9) 65%, rgba(255, 107, 26, .8));
  filter: drop-shadow(0 30px 40px rgba(0, 0, 0, .7));
}
.device picture, .device img { display: block; clip-path: polygon(calc(var(--c) - 6px) 0, 100% 0, 100% calc(100% - var(--c) + 6px), calc(100% - var(--c) + 6px) 100%, 0 100%, 0 calc(var(--c) - 6px)); }
.device img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.device__tag { /* a telemetry readout pinned to the screenshot */
  position: absolute; z-index: 2; left: clamp(12px, 3%, 22px); top: clamp(12px, 4%, 24px);
  padding: .25rem .6rem; font: 700 .8rem var(--f-ui); letter-spacing: .14em; text-transform: uppercase; color: var(--ice);
  background: rgba(10, 11, 15, .78); border-left: 2px solid var(--ice);
}
.hero__bike { /* round badge cut from the app icon art */
  position: absolute; z-index: 3; width: 24%; left: -3%; bottom: -12%; border-radius: 50%;
  filter: drop-shadow(0 0 18px rgba(255, 107, 26, .55)); animation: float 7s ease-in-out infinite;
}
@keyframes float { 50% { transform: translateY(-10px); } }

@media (max-width: 959px) {
  .hero__visual { padding: 6% 4% 9% 4%; }
  .hero__ring { right: -8%; width: 86%; }
  .hero__bike { left: -1%; width: 28%; bottom: -11%; }
}
@media (min-width: 960px) {
  .hero__grid { grid-template-columns: 1.02fr 1fr; }
}

/* ---------- Stats strip: a timing screen ---------- */
.stats { --c: 16px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); overflow: hidden; margin: 0; }
.stat { position: relative; padding: 1.4rem 1rem 1.3rem; text-align: center; background: var(--bg-2); }
.stat::after { content: ""; position: absolute; left: 50%; bottom: 0; width: 44px; height: 3px; margin-left: -22px; background: var(--kerb); background-size: 22px 3px; }
.stat__num { display: block; margin: 0; font: 400 clamp(1.7rem, 4vw, 2.5rem)/1 var(--f-display); color: var(--ice); }
.stat__label { display: block; margin: .55rem 0 0; font: 600 .92rem var(--f-ui); letter-spacing: .14em; text-transform: uppercase; color: var(--fg-3); }
@media (max-width: 719px) { .stat:last-child { grid-column: 1 / -1; } }
@media (min-width: 720px) { .stats { grid-template-columns: repeat(5, 1fr); } }
.stats-wrap { margin-top: -2.5rem; position: relative; z-index: 2; }

/* ---------- Steps: three timing sectors ---------- */
.steps { display: grid; gap: 1rem; list-style: none; padding: 0; margin: 0; }
.step { padding: 1.5rem 1.4rem 1.4rem; margin: 0; }
.step__num { display: inline-flex; align-items: center; gap: .5rem; margin-bottom: 1rem; padding: .3rem .7rem; font: 400 .9rem/1 var(--f-display); letter-spacing: .12em; color: var(--hot-ink); background: var(--hot); clip-path: polygon(6px 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%, 0 6px); }
.step h3 { font-size: 1.35rem; margin-bottom: .35em; }
.step p { margin: 0; }
.steps-note { display: flex; gap: .8rem; align-items: flex-start; margin-top: 1.25rem; padding: 1rem 1.2rem; }
.steps-note .ico { color: var(--hot); width: 1.5rem; height: 1.5rem; margin-top: .1rem; }
.steps-note p { margin: 0; }
@media (min-width: 820px) { .steps { grid-template-columns: repeat(3, 1fr); gap: 1.25rem; } }

/* The four inputs of a lap */
.moves { display: grid; gap: .9rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); list-style: none; padding: 0; margin: 1.25rem 0 0; }
.move { display: flex; gap: .9rem; align-items: flex-start; margin: 0; padding: 1rem 1.1rem; }
.move__ico { display: grid; place-items: center; width: 46px; height: 46px; flex: none; color: var(--hot); background: var(--hot-dim); box-shadow: inset 0 0 0 1px var(--line); clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px); }
.move__ico .ico { width: 26px; height: 26px; }
.move h3 { font-size: 1.15rem; margin: 0 0 .15em; }
.move p { margin: 0; font-size: 1rem; }

/* ---------- Gallery ---------- */
.gallery {
  display: grid; grid-auto-flow: column; grid-auto-columns: min(86%, 620px); gap: 1rem;
  overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scroll-padding-inline: max(var(--gutter), calc((100% - 1200px) / 2 + var(--gutter)));
  padding: .5rem max(var(--gutter), calc((100% - 1200px) / 2 + var(--gutter))) 1.25rem; margin: 0; list-style: none;
  scrollbar-width: thin; scrollbar-color: rgba(255, 107, 26, .6) transparent;
}
.gallery li { margin: 0; scroll-snap-align: start; }
.shot-fig { margin: 0; }
.shot {
  --c: 16px;
  display: block; width: 100%; padding: 0; margin: 0; border: 1px solid var(--ln); overflow: hidden; cursor: zoom-in; color: inherit; text-align: left; font: inherit;
  background:
    linear-gradient(135deg, var(--ln) 0, var(--ln) calc(50% + 1px), transparent calc(50% + 1px)) top left / var(--c) var(--c) no-repeat border-box,
    linear-gradient(315deg, var(--ln) 0, var(--ln) calc(50% + 1px), transparent calc(50% + 1px)) bottom right / var(--c) var(--c) no-repeat border-box,
    var(--bg-3) padding-box;
}
.shot:hover { --ln: var(--hot); }
.shot:focus-visible { --ln: #fff; outline: 2px solid #fff; outline-offset: -4px; }
.shot img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; transition: transform .4s ease; }
.shot:hover img { transform: scale(1.02); }
.shot figcaption { position: relative; display: flex; flex-wrap: wrap; align-items: baseline; gap: .2rem .6rem; padding: .9rem 1rem .85rem; }
.shot figcaption::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 3px; background: var(--kerb); background-size: 22px 3px; opacity: .9; }
.shot__n { font: 400 .85rem var(--f-display); color: var(--ice); }
.shot__name { font: 700 1.12rem var(--f-ui); color: var(--fg); letter-spacing: .03em; }
.shot__sub { font: 500 .98rem var(--f-ui); color: var(--fg-3); margin-left: auto; text-align: right; }
.gallery-controls { display: flex; justify-content: flex-end; gap: .5rem; margin-top: .25rem; }
.icon-btn { --c: 8px; --fill: var(--hot-dim); display: inline-grid; place-items: center; width: 46px; height: 46px; border: 1px solid var(--ln); color: var(--fg); cursor: pointer; }
.icon-btn:hover { --ln: var(--hot); color: var(--hot); }
.icon-btn:focus-visible { outline: 2px solid #fff; outline-offset: -5px; }
.icon-btn .ico { width: 22px; height: 22px; }
.icon-btn--prev .ico { transform: scaleX(-1); }

.lightbox { width: min(1400px, 100vw); max-width: 100vw; max-height: 100dvh; padding: 0; margin: auto; border: 0; background: transparent; color: var(--fg); overflow: visible; }
.lightbox::backdrop { background: rgba(5, 6, 8, .93); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.lightbox__fig { margin: 0; padding: var(--gutter); }
.lightbox__fig img { width: 100%; max-height: calc(100dvh - 140px); object-fit: contain; }
.lightbox__fig figcaption { padding-top: .8rem; text-align: center; font: 600 1.1rem var(--f-ui); letter-spacing: .04em; }
.lightbox__bar { display: flex; justify-content: center; gap: .6rem; padding-bottom: var(--gutter); }

/* ---------- Circuits: each one a timing-board plate ---------- */
.circuits { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 250px), 1fr)); gap: .75rem; list-style: none; padding: 0; margin: 0; }
.circuit {
  --c: 12px; --ln: var(--line-2);
  position: relative; display: grid; grid-template-columns: auto 1fr; column-gap: .85rem; align-content: center; margin: 0; padding: .9rem 1rem .9rem .9rem; min-height: 96px;
  border: 1px solid var(--ln);
  background:
    linear-gradient(135deg, var(--ln) 0, var(--ln) calc(50% + 1px), transparent calc(50% + 1px)) top left / var(--c) var(--c) no-repeat border-box,
    linear-gradient(315deg, var(--ln) 0, var(--ln) calc(50% + 1px), transparent calc(50% + 1px)) bottom right / var(--c) var(--c) no-repeat border-box,
    linear-gradient(100deg, rgba(28, 31, 40, .85), rgba(14, 15, 20, .85)) padding-box;
}
.circuit__n { grid-row: 1 / span 3; align-self: center; display: grid; place-items: center; width: 46px; height: 46px; color: var(--fg); font: 400 .9rem var(--f-display); background: var(--bg); box-shadow: inset 0 0 0 2px var(--ice-soft); clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px); }
.circuit__name { font: 700 1.2rem/1.2 var(--f-ui); color: var(--fg); letter-spacing: .02em; padding-right: 3.6rem; }
.circuit__sub { font: 500 1rem/1.3 var(--f-ui); color: var(--fg-2); }
.circuit__meta { margin-top: .2rem; font: 600 .82rem var(--f-ui); letter-spacing: .12em; text-transform: uppercase; color: var(--fg-3); }
.circuit__meta b { font-weight: 700; color: var(--ice); }
.circuit__tag { position: absolute; top: .7rem; right: .75rem; padding: .1rem .5rem; font: 700 .74rem var(--f-ui); letter-spacing: .12em; text-transform: uppercase; }
.circuit__tag--free { color: var(--hot-ink); background: var(--hot); }
.circuit__tag--full { color: var(--fg-2); border: 1px solid var(--line); }
.circuit__tag--lock { display: inline-grid; place-items: center; padding: .15rem .3rem; vertical-align: middle; }
.circuit__tag--lock .ico { width: 14px; height: 14px; }
.circuit--special { --ln: rgba(255, 194, 61, .6); background:
    linear-gradient(135deg, var(--ln) 0, var(--ln) calc(50% + 1px), transparent calc(50% + 1px)) top left / var(--c) var(--c) no-repeat border-box,
    linear-gradient(315deg, var(--ln) 0, var(--ln) calc(50% + 1px), transparent calc(50% + 1px)) bottom right / var(--c) var(--c) no-repeat border-box,
    linear-gradient(100deg, rgba(70, 52, 14, .55), rgba(14, 15, 20, .9)) padding-box; }
.circuit--special .circuit__n { box-shadow: inset 0 0 0 2px var(--amber); color: var(--amber); }
.circuit--finale { --ln: var(--line-hot); background:
    linear-gradient(135deg, var(--ln) 0, var(--ln) calc(50% + 1px), transparent calc(50% + 1px)) top left / var(--c) var(--c) no-repeat border-box,
    linear-gradient(315deg, var(--ln) 0, var(--ln) calc(50% + 1px), transparent calc(50% + 1px)) bottom right / var(--c) var(--c) no-repeat border-box,
    linear-gradient(100deg, rgba(90, 36, 8, .6), rgba(14, 15, 20, .9)) padding-box; }
.circuit--finale .circuit__n { background: var(--hot); color: var(--hot-ink); box-shadow: none; }
.circuits-legend { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; margin-top: 1.25rem; font: 500 1rem var(--f-ui); color: var(--fg-3); }
.circuits-legend > span { display: inline-flex; align-items: center; gap: .5rem; }
.circuits-legend .circuit__tag { position: static; }
.circuits-note { margin: 1rem 0 0; font-size: .98rem; color: var(--fg-3); }

/* Lap counts by stage of the championship */
.laps { display: grid; gap: .6rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 170px), 1fr)); list-style: none; padding: 0; margin: 0 0 1.75rem; }
.laps li { margin: 0; padding: .75rem .9rem; background: rgba(22, 25, 32, .8); border-top: 3px solid var(--ice-soft); }
.laps li:nth-child(2) { border-top-color: var(--hot); }
.laps li:nth-child(3) { border-top-color: var(--amber); }
.laps strong { display: block; font: 700 1.05rem var(--f-ui); letter-spacing: .08em; text-transform: uppercase; }
.laps span { font: 500 .98rem var(--f-ui); color: var(--fg-3); }

/* ---------- Bikes: the garage ---------- */
.bikes { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 1rem; list-style: none; padding: 0; margin: 0; }
.bike { display: flex; flex-direction: column; padding: 1.3rem 1.25rem 1.2rem; margin: 0; }
.bike__head { display: flex; align-items: center; gap: .85rem; margin-bottom: .7rem; }
.bike__ico { display: grid; place-items: center; width: 48px; height: 48px; flex: none; color: var(--hot); background: rgba(10, 11, 15, .7); box-shadow: inset 0 0 0 1px var(--line); clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px); }
.bike__ico .ico { width: 26px; height: 26px; }
.bike h3 { font-size: 1.3rem; margin: 0; }
.bike__engine { display: block; font: 600 .9rem var(--f-ui); letter-spacing: .06em; color: var(--fg-3); }
.bike p { margin: 0 0 1rem; font-size: 1rem; }
.bike__specs { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin: auto 0 0; background: var(--line-2); border-top: 1px solid var(--line-2); }
.bike__specs div { padding: .55rem .1rem 0; background: var(--panel-solid); }
.bike__specs dt { font: 700 .74rem var(--f-ui); letter-spacing: .14em; text-transform: uppercase; color: var(--fg-3); }
.bike__specs dd { margin: 0; font: 400 .95rem var(--f-display); color: var(--ice); }
.bike__specs dd.is-unlock { font: 700 1rem var(--f-ui); color: var(--fg); }
.bike--electric { --ln: rgba(127, 231, 255, .45); }
.bike--electric .bike__ico { color: var(--ice); }

/* ---------- Feature bento ---------- */
.features { display: grid; gap: 1rem; grid-template-columns: 1fr; grid-auto-flow: dense; }
.feature { padding: 1.5rem 1.4rem; }
.feature__ico { width: 44px; height: 44px; display: grid; place-items: center; margin-bottom: 1rem; color: var(--hot); background: var(--hot-dim); box-shadow: inset 0 0 0 1px var(--line); clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px); }
.feature__ico .ico { width: 24px; height: 24px; }
.feature h3 { font-size: 1.35rem; margin-bottom: .4em; }
.feature p:last-child, .feature ul:last-child { margin-bottom: 0; }
.feature ul { padding-inline-start: 1.1em; }
.feature .tags { padding: 0; }
.feature__note { margin: .8rem 0 0; font-size: .98rem; }
.feature li { margin: .2em 0; }
.feature--wide { overflow: hidden; }
.feature__img { margin: 1.25rem -1.4rem -1.5rem; border-top: 1px solid var(--line); }
.feature__img img { width: 100%; aspect-ratio: 16 / 7; object-fit: cover; }
.tags { display: flex; flex-wrap: wrap; gap: .4rem; list-style: none; padding: 0; margin: .8rem 0 0; }
.tags li { margin: 0; padding: .2rem .65rem; font: 600 .92rem var(--f-ui); color: var(--fg); background: rgba(200, 210, 225, .06); border: 1px solid var(--line-2); border-bottom: 2px solid var(--ice-soft); }
.tags--presets li { font-family: var(--f-display); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; padding: .38rem .7rem; border-bottom-color: var(--hot); }
.tags--presets li.is-top { color: var(--amber); border-bottom-color: var(--amber); border-color: rgba(255, 194, 61, .45); }
.medals { display: flex; flex-wrap: wrap; gap: .5rem 1rem; list-style: none; padding: 0; margin: .9rem 0 0; }
.medals li { display: inline-flex; align-items: center; gap: .45rem; margin: 0; font: 700 .95rem var(--f-ui); letter-spacing: .06em; text-transform: uppercase; color: var(--fg); }
.medal { --m: #c98a4b; --m2: #f2c79c; width: 1.35rem; height: 1.35rem; border-radius: 50%; flex: none; background: radial-gradient(circle at 35% 30%, var(--m2) 0 18%, var(--m) 62%, #3a2a18 100%); box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .28), 0 1px 3px rgba(0, 0, 0, .6); }
.medal--silver { --m: #c9d1dc; --m2: #ffffff; }
.medal--gold { --m: #ffc23d; --m2: #fff3c2; box-shadow: inset 0 0 0 2px rgba(255, 255, 255, .35), 0 0 10px rgba(255, 194, 61, .45); }
.medal--platinum { --m: #e6f3ff; --m2: #ffffff; box-shadow: inset 0 0 0 2px rgba(127, 231, 255, .7), 0 0 12px rgba(127, 231, 255, .55); }
@media (min-width: 720px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) {
  .features { grid-template-columns: repeat(3, 1fr); }
  .feature--wide { grid-column: span 2; }
  .feature--full { grid-column: 1 / -1; }
}

/* ---------- Pricing ---------- */
.pricing { display: grid; gap: 1.25rem; align-items: stretch; }
.price-card { display: flex; flex-direction: column; padding: clamp(1.5rem, 3vw, 2.2rem); }
.price-card--full { --ln: var(--hot); --fill: linear-gradient(150deg, rgba(64, 30, 12, .85), rgba(16, 17, 22, .94)); box-shadow: inset 0 0 50px -20px rgba(255, 107, 26, .5); }
.price-card__label { font: 700 .9rem var(--f-ui); letter-spacing: .24em; text-transform: uppercase; color: var(--hot); }
.price-card__price { margin: .6rem 0 .2rem; font: 400 clamp(2.1rem, 5vw, 2.9rem)/1 var(--f-display); color: var(--fg); }
.price-card--full .price-card__price { color: var(--amber); }
.price-card--full .price-card__note { color: var(--fg-2); }
.price-card__note { font: 500 1rem var(--f-ui); color: var(--fg-3); margin-bottom: 1.3rem; }
.checklist { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.checklist li { display: flex; gap: .6rem; align-items: flex-start; margin: .55rem 0; }
.checklist .ico { color: var(--gain); margin-top: .2rem; }
.price-card .btn { margin-top: auto; align-self: flex-start; }
.fineprint { font-size: .95rem; color: var(--fg-3); margin-top: 1.25rem; }
@media (min-width: 860px) { .pricing { grid-template-columns: 1fr 1fr; } }

/* ---------- Comparison table (stacks on small screens) ---------- */
.table-wrap { --c: 16px; --fill: var(--panel); border: 1px solid var(--line); overflow: hidden; }
.compare { width: 100%; border-collapse: collapse; font-size: 1rem; }
.compare caption { text-align: left; padding: 1rem 1.2rem; font: 700 1.1rem var(--f-ui); color: var(--fg); }
.compare th, .compare td { padding: .9rem 1.1rem; text-align: left; vertical-align: top; border-top: 1px solid var(--line-2); }
.compare thead th { font: 700 .92rem var(--f-ui); letter-spacing: .14em; text-transform: uppercase; color: var(--ice); background: rgba(200, 210, 225, .05); border-top: 0; border-bottom: 2px solid var(--hot); }
.compare tbody th { font: 700 1.05rem var(--f-ui); color: var(--fg); width: 22%; }
@media (max-width: 760px) {
  .compare thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .compare tr { display: block; padding: .9rem 1.1rem; border-top: 1px solid var(--line-2); }
  .compare th, .compare td { display: block; width: auto !important; padding: .25rem 0; border: 0; }
  .compare tbody th { font-size: 1.12rem; padding-bottom: .4rem; color: var(--hot); }
  .compare td::before { content: attr(data-label); display: block; font: 700 .8rem var(--f-ui); letter-spacing: .14em; text-transform: uppercase; color: var(--fg-3); }
  .compare td + td { margin-top: .5rem; }
}

/* ---------- CTA ---------- */
.cta { --c: 30px; position: relative; overflow: hidden; text-align: center; padding: clamp(2.5rem, 7vw, 5rem) var(--gutter) clamp(3rem, 7vw, 5.2rem); border: 1px solid var(--line); background: linear-gradient(135deg, var(--ln) 0, var(--ln) calc(50% + 1px), transparent calc(50% + 1px)) top left / var(--c) var(--c) no-repeat border-box, linear-gradient(315deg, var(--ln) 0, var(--ln) calc(50% + 1px), transparent calc(50% + 1px)) bottom right / var(--c) var(--c) no-repeat border-box, radial-gradient(70% 110% at 50% 0%, rgba(255, 107, 26, .24), transparent 62%), var(--carbon), var(--bg-2); }
.cta::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 6px; background: var(--kerb); background-size: 44px 6px; opacity: .85; }
.cta__img { width: min(600px, 100%); margin: 0 auto 1.6rem; clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px); }
.cta .store-buttons { justify-content: center; margin-top: 1.5rem; }
.cta .store-btn { flex: 0 1 250px; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { position: relative; padding: clamp(3rem, 8vw, 5.5rem) 0 clamp(2rem, 5vw, 3rem); border-bottom: 1px solid var(--line-2); overflow: hidden; isolation: isolate; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(55% 90% at 90% 0%, rgba(255, 107, 26, .2), transparent 70%), radial-gradient(40% 70% at 0% 100%, rgba(127, 231, 255, .07), transparent 70%), var(--carbon); }
.page-hero::after { /* a chequered flag panel fading into the corner */
  content: ""; position: absolute; z-index: -1; right: 3%; top: 0; width: 180px; height: 100%; opacity: .16;
  background: repeating-conic-gradient(var(--fg) 0 25%, transparent 0 50%) 0 0 / 28px 28px;
  -webkit-mask-image: radial-gradient(70% 60% at 70% 30%, #000, transparent 75%); mask-image: radial-gradient(70% 60% at 70% 30%, #000, transparent 75%);
}
.page-hero h1 { font-size: clamp(1.5rem, 4.6vw, 2.7rem); margin-bottom: .45em; text-transform: uppercase; letter-spacing: .04em; }
.page-hero .lead { max-width: 46rem; margin-bottom: 0; }
.meta-line { display: flex; flex-wrap: wrap; gap: .5rem 1.4rem; margin-top: 1.4rem; font: 600 1rem var(--f-ui); letter-spacing: .04em; color: var(--fg-3); }
.meta-line span { display: inline-flex; align-items: center; gap: .45em; }
.meta-line .ico { color: var(--hot); width: 1.1em; height: 1.1em; }

/* ---------- Legal documents ---------- */
.doc-layout { display: grid; gap: 2rem; padding-block: clamp(2rem, 5vw, 3.5rem) clamp(4rem, 8vw, 6rem); }
.toc { font-family: var(--f-ui); }
.toc details { --c: 12px; --fill: var(--panel); border: 1px solid var(--line); }
.toc summary { display: flex; align-items: center; justify-content: space-between; min-height: 52px; padding: 0 1.1rem; cursor: pointer; list-style: none; font: 700 1rem var(--f-ui); letter-spacing: .16em; text-transform: uppercase; color: var(--fg); }
.toc summary::-webkit-details-marker { display: none; }
.toc summary:focus-visible { outline-offset: -4px; }
.toc summary .ico { transition: transform .2s ease; color: var(--hot); }
.toc details[open] summary .ico { transform: rotate(180deg); }
.toc ol { margin: 0; padding: .25rem 1.1rem 1rem 2.4rem; }
.toc li { margin: .15rem 0; font-size: 1.05rem; font-weight: 600; color: var(--fg-3); }
.toc a { display: inline-block; padding: .25rem 0; color: var(--fg-2); text-decoration: none; }
.toc a:hover, .toc a.is-active { color: var(--hot); }
.doc { min-width: 0; max-width: 46rem; font-size: 1.0625rem; }
.doc > section { padding-top: 1.75rem; margin-top: 1.75rem; border-top: 1px solid var(--line-2); }
.doc > section:first-of-type { border-top: 0; margin-top: 0; padding-top: 0; }
.doc h2 { font: 700 clamp(1.3rem, 2.8vw, 1.6rem)/1.3 var(--f-ui); letter-spacing: .06em; text-transform: uppercase; scroll-margin-top: calc(var(--header-h) + 16px); padding-left: .8rem; border-left: 3px solid var(--hot); }
.doc h3 { font-size: 1.22rem; margin-top: 1.5rem; }
.doc li { margin: .4em 0; }
.callout { --c: 12px; --fill: rgba(127, 231, 255, .06); display: flex; gap: .9rem; align-items: flex-start; padding: 1.1rem 1.25rem; margin: 0 0 1.5rem; border: 1px solid var(--line); border-left: 4px solid var(--hot); }
.callout > .ico { color: var(--hot); width: 1.5rem; height: 1.5rem; margin-top: .15rem; }
.callout p:last-child, .callout ul:last-child { margin-bottom: 0; }
.callout--warn { --fill: var(--amber-dim); --ln: rgba(255, 194, 61, .4); border-color: rgba(255, 194, 61, .4); border-left-color: var(--amber); }
.callout--warn > .ico { color: var(--amber); }
.glance { display: grid; gap: .6rem; list-style: none; padding: 0; margin: 0 0 1rem; }
.glance li { --c: 9px; --fill: var(--bg-3); --ln: var(--line-2); display: flex; align-items: center; gap: .7rem; margin: 0; padding: .8rem 1rem; border: 1px solid var(--ln); color: var(--fg); font-weight: 600; }
.glance .ico { color: var(--gain); }
@media (min-width: 640px) { .glance { grid-template-columns: 1fr 1fr; } }
.kv { --c: 12px; --fill: transparent; display: grid; grid-template-columns: 1fr; gap: 0; margin: 0 0 1.25rem; border: 1px solid var(--line); overflow: hidden; }
.kv > div { display: grid; gap: .2rem; padding: .85rem 1.1rem; border-top: 1px solid var(--line-2); }
.kv > div:first-child { border-top: 0; }
.kv dt { font: 700 .82rem var(--f-ui); letter-spacing: .14em; text-transform: uppercase; color: var(--fg-3); }
.kv dd { margin: 0; color: var(--fg); }
@media (min-width: 640px) { .kv > div { grid-template-columns: 13rem 1fr; gap: 1rem; } }
.platform-badge { display: inline-flex; align-items: center; gap: .35em; padding: .05rem .5rem; margin-right: .35rem; font: 700 .8rem/1.6 var(--f-ui); letter-spacing: .1em; text-transform: uppercase; vertical-align: .1em; color: var(--fg); background: var(--hot-dim); border: 1px solid var(--line); border-left: 3px solid var(--hot); }
.updated { margin-top: 2.5rem; font-size: .95rem; color: var(--fg-3); }

@media (min-width: 1024px) {
  .doc-layout { grid-template-columns: 260px minmax(0, 1fr); gap: 3.5rem; }
  .toc { position: sticky; top: calc(var(--header-h) + 24px); align-self: start; max-height: calc(100vh - var(--header-h) - 48px); overflow-y: auto; }
  .toc details { border: 0; --fill: transparent; --ln: transparent; clip-path: none; }
  .toc summary { pointer-events: none; padding: 0 0 .6rem; min-height: 0; font-size: .86rem; color: var(--fg-3); }
  .toc summary .ico { display: none; }
  .toc ol { padding: 0 0 0 2.3rem; border-left: 2px solid var(--line-2); }
  .toc li { font-size: .98rem; }
}

/* ---------- Support ---------- */
.help-cards { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); margin-bottom: clamp(2.5rem, 6vw, 4rem); }
.help-card { display: flex; flex-direction: column; gap: .4rem; padding: 1.3rem 1.25rem; color: var(--fg-2); text-decoration: none; transition: transform .15s ease; }
.help-card:hover { --ln: var(--hot); color: var(--fg-2); transform: translateY(-2px); }
.help-card:focus-visible { outline: 2px solid #fff; outline-offset: -5px; }
.help-card .ico { width: 28px; height: 28px; color: var(--hot); margin-bottom: .4rem; }
.help-card strong { font: 700 1.25rem var(--f-ui); }
.support-grid { display: grid; gap: clamp(2rem, 5vw, 3.5rem); }
@media (min-width: 1040px) { .support-grid { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); align-items: start; } }
.faq-group + .faq-group { margin-top: 2.25rem; }
.faq-group > h2 { font: 700 clamp(1.25rem, 2.6vw, 1.5rem) var(--f-ui); letter-spacing: .06em; text-transform: uppercase; display: flex; align-items: center; gap: .6rem; }
.faq-group > h2 .ico { color: var(--hot); }
.faq { --c: 12px; --fill: var(--panel); border: 1px solid var(--line); overflow: hidden; }
.faq details + details { border-top: 1px solid var(--line-2); }
.faq summary { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 56px; padding: .85rem 1.1rem; cursor: pointer; list-style: none; font: 700 1.12rem/1.3 var(--f-ui); color: var(--fg); letter-spacing: .01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:focus-visible { outline-offset: -4px; }
.faq summary .ico { color: var(--hot); transition: transform .2s ease; }
.faq details[open] summary .ico { transform: rotate(180deg); }
.faq details[open] summary { box-shadow: inset 3px 0 0 var(--hot); }
.faq summary:hover { background: var(--hot-dim); }
.faq__body { padding: 0 1.1rem 1.1rem; font-size: 1.02rem; }
.faq__body p:last-child, .faq__body ol:last-child, .faq__body ul:last-child { margin-bottom: 0; }

/* Contact form */
.form-card { padding: clamp(1.4rem, 3.5vw, 2.2rem); }
.form-card h2 { font-size: clamp(1.2rem, 2.6vw, 1.5rem); text-transform: uppercase; }
.form-grid { display: grid; gap: 1.1rem; }
@media (min-width: 560px) { .form-grid--2 { grid-template-columns: 1fr 1fr; } }
.field { display: flex; flex-direction: column; gap: .4rem; min-width: 0; }
.field label, .field legend { font: 700 1rem var(--f-ui); letter-spacing: .04em; color: var(--fg); padding: 0; }
.field .opt { font-weight: 500; color: var(--fg-3); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: .75rem .9rem; font: 400 1rem/1.4 var(--f-body); color: var(--fg);
  background: rgba(6, 7, 10, .85); border: 1px solid var(--line); border-radius: 0; transition: border-color .15s ease, box-shadow .15s ease;
}
.field textarea { min-height: 170px; resize: vertical; }
.field select { appearance: none; -webkit-appearance: none; padding-right: 2.6rem; background-image: linear-gradient(45deg, transparent 50%, var(--hot) 50%), linear-gradient(135deg, var(--hot) 50%, transparent 50%); background-position: calc(100% - 20px) 52%, calc(100% - 14px) 52%; background-size: 6px 6px; background-repeat: no-repeat; }
.field select option { background: var(--panel-solid); color: var(--fg); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--hot); box-shadow: 0 0 0 3px rgba(255, 107, 26, .3); }
.field input::placeholder, .field textarea::placeholder { color: #7d8492; }
.field [aria-invalid="true"] { border-color: var(--danger); }
.field__hint { font-size: .9rem; color: var(--fg-3); }
.field__error { font: 600 .95rem var(--f-ui); color: #ff8592; letter-spacing: .02em; }
.field__error:empty { display: none; }
.field .check { display: flex; gap: .7rem; align-items: flex-start; font: 400 .98rem/1.5 var(--f-body); letter-spacing: 0; color: var(--fg-2); }
.check input { width: 22px; height: 22px; min-height: 0; flex: none; margin: .15rem 0 0; accent-color: var(--hot); }
.hp { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.form-status { display: flex; gap: .7rem; align-items: flex-start; padding: 1rem 1.1rem; margin-bottom: 1.25rem; font-weight: 500; }
.form-status[hidden] { display: none; }
.form-status .ico { width: 1.4rem; height: 1.4rem; margin-top: .05rem; }
.form-status--ok { background: rgba(61, 220, 132, .1); border: 1px solid rgba(61, 220, 132, .45); color: #d8ffe8; }
.form-status--ok .ico { color: var(--gain); }
.form-status--error { background: rgba(255, 59, 78, .1); border: 1px solid rgba(255, 59, 78, .55); color: #ffe2e5; }
.form-status--error .ico { color: #ff8592; }
.form-status--ok .ico-warn, .form-status--error .ico-ok { display: none; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-top: .4rem; }
.form-actions .btn { min-width: 200px; }
.form-foot { font-size: .92rem; color: var(--fg-3); margin: 1rem 0 0; }
.publisher-card { margin-top: 1.25rem; padding: 1.2rem 1.25rem; }
.publisher-card h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.publisher-card p { margin: 0; }

/* ---------- Footer ---------- */
.site-footer { position: relative; margin-top: 2rem; padding: clamp(3rem, 6vw, 4.5rem) 0 calc(2rem + env(safe-area-inset-bottom)); border-top: 1px solid var(--line-2); background: var(--carbon), linear-gradient(180deg, var(--bg-2), var(--bg)); font-size: 1rem; }
.site-footer::before { content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 4px; background: var(--kerb); opacity: .6; }
.site-footer__grid { display: grid; gap: 2.25rem; }
.site-footer__brand p { max-width: 24rem; margin: 1rem 0 1.25rem; }
.site-footer h2 { font: 700 .9rem var(--f-ui); letter-spacing: .22em; text-transform: uppercase; color: var(--fg); margin-bottom: .9rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 0; }
.site-footer li a { display: inline-block; padding: .35rem 0; color: var(--fg-2); text-decoration: none; }
.site-footer li a:hover { color: var(--hot); }
.site-footer address { color: var(--fg-2); margin-bottom: .6rem; }
.site-footer__legal { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line-2); font-size: .9rem; color: var(--fg-3); }
.site-footer__legal p { margin: 0 0 .5rem; }
@media (min-width: 720px) { .site-footer__grid { grid-template-columns: 1.4fr 1fr 1fr; } .site-footer__brand { grid-column: 1 / -1; } }
@media (min-width: 1040px) { .site-footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1.2fr; } .site-footer__brand { grid-column: auto; } }

/* ---------- Reveal on scroll (enabled by JS only): a short slide up, like a lap counter ticking ---------- */
.js [data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.js [data-reveal].is-visible { opacity: 1; transform: none; }

/* ---------- Motion preferences ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}

/* ---------- Print (legal pages) ---------- */
@media print {
  body { background: #fff; color: #000; font-size: 11pt; }
  .site-header, .site-footer, .toc, .skip-link, .page-hero::before, .page-hero::after { display: none !important; }
  .doc { max-width: none; }
  h1, h2, h3, strong, .kv dd { color: #000; }
  a { color: #000; }
  .callout, .glance li, .kv { background: none; border-color: #999; clip-path: none; }
}

/* ==========================================================================
   Desktop edition (desktop.php) and the home-page teaser
   ========================================================================== */
.hero__actions, .cta__actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.cta__actions { justify-content: center; margin-top: 1.5rem; }

/* Demo player: a poster link (works without JavaScript: opens the demo page), replaced by the game in place. */
.demo { display: grid; gap: 1rem; }
.demo__stage { --c: 18px; position: relative; aspect-ratio: 16 / 9; border: 1px solid var(--line); overflow: hidden; background: #000; }
.demo__stage:fullscreen { clip-path: none; }
.demo__stage iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; display: block; background: #000; }
.demo__poster { position: absolute; inset: 0; display: block; color: var(--fg); text-decoration: none; }
.demo__poster picture, .demo__poster img { width: 100%; height: 100%; object-fit: cover; }
.demo__poster::after { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 70% at 50% 55%, rgba(10, 11, 15, .12), rgba(10, 11, 15, .72)); }
.demo__play { position: absolute; left: 50%; top: 50%; z-index: 1; transform: translate(-50%, -50%); display: flex; align-items: center; gap: 1rem; padding: .9rem 1.6rem .9rem .9rem; background: rgba(10, 11, 15, .88); border: 1px solid var(--line); border-left: 4px solid var(--hot); white-space: nowrap; transition: transform .2s ease, border-color .2s ease; clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px); }
.demo__play-ico { display: grid; place-items: center; width: 56px; height: 56px; background: var(--hot); color: var(--hot-ink); flex: none; clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px); }
.demo__play-ico .ico { width: 26px; height: 26px; margin-left: 3px; }
.demo__play-text { display: flex; flex-direction: column; line-height: 1.15; text-align: left; }
.demo__play-text strong { font: 700 1.3rem var(--f-ui); letter-spacing: .02em; }
.demo__play-text small { font: 500 .95rem var(--f-ui); color: var(--fg-2); letter-spacing: .03em; }
.demo__poster:hover .demo__play, .demo__poster:focus-visible .demo__play { transform: translate(-50%, -50%) scale(1.04); border-color: var(--hot); }
.demo__poster:focus-visible { outline: 3px solid #fff; outline-offset: -6px; }
.demo__bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem 1.25rem; }
.demo__hint { display: flex; gap: .6rem; align-items: flex-start; margin: 0; max-width: 44rem; font-size: 1rem; }
.demo__hint .ico { color: var(--hot); margin-top: .2rem; }
.demo__tools { display: flex; flex-wrap: wrap; gap: .5rem; }
.demo__mobile { display: none; margin: 0; }
.demo__mobile .store-buttons { margin-top: .75rem; }
.demo.is-playing .demo__poster { display: none; }
/* Phones and tablets (touch only): the poster stays, with a word on how the demo plays there. */
@media (hover: none) and (pointer: coarse) {
  .demo__mobile { display: flex; }
  .demo__hint { display: none; }
}
@media (max-width: 560px) {
  .demo__play { gap: .7rem; padding: .6rem 1rem .6rem .6rem; }
  .demo__play-ico { width: 44px; height: 44px; }
  .demo__play-text strong { font-size: 1.1rem; }
  .demo__play-text small { display: none; }
}

/* Controls table: four columns on wide screens, stacked cards on phones (see .compare). */
.compare--keys tbody th { width: 20%; }
.kbd { display: inline-block; min-width: 1.7em; padding: .02em .45em; margin: 0 .05em; border: 1px solid var(--line); border-bottom: 2px solid var(--hot); background: rgba(200, 210, 225, .07); color: var(--fg); font: 600 .92em var(--f-ui); text-align: center; letter-spacing: .02em; }

/* Home-page teaser for the desktop edition. */
.desk-teaser { display: grid; gap: clamp(1.5rem, 4vw, 2.5rem); align-items: center; padding: clamp(1.25rem, 3vw, 2rem); }
.desk-teaser__img { --c: 14px; overflow: hidden; border: 1px solid var(--line); }
.desk-teaser__img img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.desk-teaser .section-title { margin-bottom: .4em; }
.desk-teaser__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.4rem; }
@media (min-width: 900px) { .desk-teaser { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); } }
.hero__alt { display: flex; gap: .55rem; align-items: center; margin: 1.1rem 0 0; font: 600 1.05rem var(--f-ui); letter-spacing: .02em; color: var(--fg-2); }
.hero__alt .ico { color: var(--hot); }

/* ---- translation switcher (GTranslate float, inc/layout.php) ------------------------------------------------------ */
/* Bottom right, clear of the iPhone home indicator and notch; above the sticky header and the mobile menu. */
#gt_float_wrapper { bottom: calc(20px + env(safe-area-inset-bottom, 0px)) !important; right: calc(20px + env(safe-area-inset-right, 0px)) !important; }
@media print { #gt_float_wrapper, .gtranslate_wrapper { display: none !important; } }