/* Speed Gaming: the website.
 * Layout: one run down the page. Slanted plates and speed hairlines from the HUD frame (brand/),
 * the flagship's art carries the colour, and the one live moment is the boss chase.
 * A single dark look by design: it is the games' own night-arcade ink, on every host. */
:root {
	color-scheme: dark;
	/* colour */
	--ink: #07080f;            /* the brand's ink */
	--ink-2: #0e1124;          /* glass over ink, leaning violet */
	--ink-3: #171b38;
	--line: rgba(190, 200, 255, .14);
	--text: #eef1ff;
	--muted: #a6adcd;
	--cyan: #27e3ff;           /* the speed gradient: frame and selection only, never meaning */
	--violet: #8a5cff;
	--speed: linear-gradient(90deg, var(--cyan), var(--violet));
	--zeph: #ff8a3d;           /* Zeph Dash's orange: its call to action */
	--zeph-cta: linear-gradient(180deg, #ffd27a 0%, #ff9a3c 48%, #ff5f12 100%);
	--zeph-cta-ink: #2a0c00;
	--zeph-cta-edge: #8e3000;
	--danger: #ff3b4e;         /* provider-wide: danger. The bosses */
	/* type */
	--f-frame: 'Barlow Condensed', 'Arial Narrow', 'Roboto Condensed', ui-sans-serif, sans-serif;
	--f-game: 'Lilita One', 'Arial Rounded MT Bold', 'Trebuchet MS', ui-rounded, sans-serif;
	--f-body: 'Nunito', ui-rounded, 'Segoe UI', system-ui, sans-serif;
	--t-label: 13px; --t-small: 15px; --t-body: 17px; --t-h3: 22px; --t-h2: clamp(40px, 6.2vw, 80px);
	/* shape */
	--slant: -12deg;
	--gutter-l: max(16px, env(safe-area-inset-left, 0px));
	--gutter-r: max(16px, env(safe-area-inset-right, 0px));
}

@font-face { font-family: 'Barlow Condensed'; src: url('fonts/barlow-condensed-700i.woff2') format('woff2'); font-weight: 700; font-style: italic; font-display: swap; }
@font-face { font-family: 'Barlow Condensed'; src: url('fonts/barlow-condensed-800i.woff2') format('woff2'); font-weight: 800; font-style: italic; font-display: swap; }
@font-face { font-family: 'Barlow Condensed'; src: url('fonts/barlow-condensed-900i.woff2') format('woff2'); font-weight: 900; font-style: italic; font-display: swap; }
@font-face { font-family: 'Lilita One'; src: url('fonts/lilita-one-400.woff2') format('woff2'); font-weight: 400; font-display: swap; }
@font-face { font-family: 'Nunito'; src: url('fonts/nunito-var.woff2') format('woff2'); font-weight: 200 1000; font-display: swap; }

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--ink); scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: var(--text); font: 400 var(--t-body)/1.6 var(--f-body); -webkit-font-smoothing: antialiased; overflow-x: clip; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--cyan); }
h1, h2, h3 { margin: 0; text-wrap: balance; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
.wrap { width: 100%; max-width: 1200px; margin-inline: auto; padding-left: var(--gutter-l); padding-right: var(--gutter-r); }

/* ───────── shared pieces ───────── */
.label, .eyebrow { font: italic 700 var(--t-label)/1 var(--f-frame); letter-spacing: 2.4px; text-transform: uppercase; color: var(--cyan); }
.display { font: italic 900 var(--t-h2)/.92 var(--f-frame); text-transform: uppercase; letter-spacing: .5px; color: var(--text); }
.section-head { display: grid; gap: 14px; margin-bottom: 36px; max-width: 760px; }
.section-head .display::after { content: ""; display: block; width: 120px; height: 4px; margin-top: 18px; background: var(--speed); transform: skewX(var(--slant)); }
.section-lede { color: var(--muted); max-width: 62ch; }

/* a slanted plate: the frame's one shape */
.plate { justify-self: start; display: inline-block; padding: 7px 14px; font: italic 800 var(--t-label)/1 var(--f-frame); letter-spacing: 2.4px; text-transform: uppercase; color: var(--ink);
	background: var(--speed); transform: skewX(var(--slant)); }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 26px; text-decoration: none; transform: skewX(var(--slant)); border-radius: 4px;
	font: italic 900 20px/1 var(--f-frame); letter-spacing: 2px; text-transform: uppercase; transition: transform .15s ease, filter .15s ease; }
.btn > span { transform: skewX(calc(-1 * var(--slant))); }
.btn:hover { filter: brightness(1.08); transform: skewX(var(--slant)) translateY(-2px); }
.btn-go { color: var(--zeph-cta-ink); background: var(--zeph-cta);
	box-shadow: inset 0 2px 0 rgba(255, 255, 255, .55), inset 0 -3px 0 rgba(0, 0, 0, .2), 0 5px 0 var(--zeph-cta-edge), 0 0 28px rgba(255, 140, 50, .35); }
.btn-ghost { color: var(--text); background: rgba(14, 17, 36, .7); box-shadow: inset 0 0 0 2px var(--line); }
.btn-ghost:hover { box-shadow: inset 0 0 0 2px var(--cyan); }

section { padding-block: 88px; }
section + section { border-top: 1px solid var(--line); }

/* ───────── header ───────── */
.top { position: absolute; inset: 0 0 auto; z-index: 5; padding-top: 14px; }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand img { height: 34px; width: auto; }
.top nav { display: flex; gap: 22px; }
.top nav a { color: var(--text); text-decoration: none; font: italic 700 15px/1 var(--f-frame); letter-spacing: 1.8px; text-transform: uppercase; padding: 8px 0; border-bottom: 2px solid transparent; }
.top nav a:hover { border-bottom-color: var(--cyan); }
@media (max-width: 620px) { .top nav { display: none; } }

/* ───────── hero ───────── */
.hero { position: relative; overflow: clip; padding-block: 104px 40px; border-top: 0; }
.hero-art { position: absolute; inset: 0; z-index: 0; }
.hero-bg { width: 100%; height: 100%; object-fit: cover; object-position: 60% 40%; }
.hero-art::after { content: ""; position: absolute; inset: 0;
	background: linear-gradient(90deg, rgba(7, 8, 15, .94) 0%, rgba(7, 8, 15, .78) 38%, rgba(7, 8, 15, .2) 70%, rgba(7, 8, 15, .1) 100%),
		linear-gradient(180deg, rgba(7, 8, 15, .5) 0%, transparent 22%, transparent 70%, var(--ink) 100%); }
.streaks { position: absolute; inset: 0; z-index: 1; opacity: .5; pointer-events: none;
	background: repeating-linear-gradient(172deg, transparent 0 46px, rgba(39, 227, 255, .16) 46px 47px, transparent 47px 120px, rgba(138, 92, 255, .14) 120px 121px, transparent 121px 190px);
	mask-image: linear-gradient(90deg, transparent 30%, #000 70%); animation: streak 1.6s linear infinite; }
@keyframes streak { to { background-position: -380px 0; } }
.hero-in { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: 24px; }
.hero-copy { display: grid; gap: 22px; max-width: 540px; }
.hero h1 { line-height: 0; }
.hero-logo { width: min(100%, 470px); filter: drop-shadow(0 6px 0 rgba(0, 0, 0, .35)); }
.lede { font-size: 19px; line-height: 1.55; color: var(--text); max-width: 46ch; }
.ctas { display: flex; flex-wrap: wrap; gap: 14px 18px; }
.status { color: var(--muted); font-size: var(--t-small); display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: baseline; }
.status b { font: italic 800 14px/1 var(--f-frame); letter-spacing: 2px; text-transform: uppercase; color: var(--ink); background: var(--text); padding: 5px 10px; transform: skewX(var(--slant)); }
.hero-zeph { width: 118%; max-width: none; justify-self: center; margin-right: -12%; filter: drop-shadow(0 24px 40px rgba(0, 0, 0, .5)); animation: float 3.6s ease-in-out infinite alternate; }
@keyframes float { from { transform: translateY(-6px) rotate(-1deg); } to { transform: translateY(10px) rotate(1deg); } }

/* the HUD plate, as numbers about the game */
.gauge { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin: 40px 0 0; max-width: 760px; }
.gauge > div { padding: 12px 18px 14px; background: linear-gradient(180deg, rgba(28, 33, 56, .92), rgba(9, 11, 22, .92)); box-shadow: inset 0 0 0 1px var(--line), 0 4px 0 rgba(0, 0, 0, .4);
	transform: skewX(var(--slant)); border-radius: 4px; }
.gauge dt { font: italic 700 12px/1 var(--f-frame); letter-spacing: 2px; text-transform: uppercase; color: var(--cyan); transform: skewX(calc(-1 * var(--slant))); }
.gauge dd { margin: 6px 0 0; font: italic 900 38px/1 var(--f-frame); color: var(--text); font-variant-numeric: tabular-nums; transform: skewX(calc(-1 * var(--slant))); }
.gauge small { font-size: 18px; color: var(--muted); }

@media (max-width: 820px) {
	.hero { padding-top: 84px; }
	.hero-in { grid-template-columns: 1fr; }
	.hero-zeph { order: -1; width: min(86%, 440px); margin: 0 auto -20px; }
	.gauge { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ───────── studio ───────── */
.studio-in { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; align-items: start; }
.studio .display { font-size: clamp(44px, 6.6vw, 92px); }
.studio .display::after { content: ""; display: block; width: 120px; height: 4px; margin-top: 18px; background: var(--speed); transform: skewX(var(--slant)); }
.studio-copy { display: grid; gap: 28px; }
.studio-copy > p { font-size: 19px; max-width: 58ch; }
.promises { list-style: none; margin: 0; padding: 0; display: grid; gap: 18px; }
.promises li { display: grid; gap: 4px; padding-left: 26px; position: relative; color: var(--muted); }
.promises li::before { content: ""; position: absolute; left: 2px; top: 9px; width: 12px; height: 12px; background: var(--speed); transform: skewX(var(--slant)); }
.promises b { font: italic 800 21px/1.2 var(--f-frame); letter-spacing: .8px; text-transform: uppercase; color: var(--text); }
@media (max-width: 820px) { .studio-in { grid-template-columns: 1fr; gap: 28px; } }

/* ───────── the game ───────── */
.game-name { font: 400 clamp(52px, 8vw, 96px)/.95 var(--f-game); color: var(--zeph); letter-spacing: 1px;
	text-shadow: 0 4px 0 #6b2300, 0 0 40px rgba(255, 138, 61, .25); }
.game-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 40px; align-items: start; }
.trailer { margin: 0; display: grid; gap: 10px; }
.trailer video { width: 100%; height: auto; aspect-ratio: 16 / 9; background: var(--ink-2); border-radius: 6px; box-shadow: 0 0 0 1px var(--line), 0 20px 50px rgba(0, 0, 0, .5); }
.trailer figcaption, .shots figcaption { color: var(--muted); font-size: var(--t-small); }
.features { list-style: none; margin: 0; padding: 0; display: grid; gap: 22px; }
.features li { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 16px; align-items: start; }
.features img { width: 72px; height: 64px; object-fit: contain; filter: drop-shadow(0 4px 6px rgba(0, 0, 0, .45)); }
.features h3 { font: italic 800 var(--t-h3)/1.1 var(--f-frame); letter-spacing: .8px; text-transform: uppercase; margin-bottom: 4px; }
.features p { color: var(--muted); font-size: 16px; }
.shots { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 48px; }
.shots figure { margin: 0; display: grid; gap: 8px; }
.shots img { border-radius: 4px; box-shadow: 0 0 0 1px var(--line); aspect-ratio: 16 / 9; object-fit: cover; width: 100%; }
.controls { margin-top: 40px; display: grid; gap: 14px; }
.controls dl { margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px 24px; }
.controls dl > div { display: grid; gap: 6px; padding-top: 12px; border-top: 1px solid var(--line); }
.controls dt { font: italic 800 18px/1 var(--f-frame); letter-spacing: 1.4px; text-transform: uppercase; }
.controls dd { margin: 0; color: var(--muted); font-size: var(--t-small); }
kbd { display: inline-block; min-width: 28px; padding: 2px 8px; margin-right: 2px; font: 700 13px/1.5 var(--f-body); color: var(--text); text-align: center;
	background: var(--ink-3); border-radius: 5px; box-shadow: inset 0 -2px 0 rgba(0, 0, 0, .5), 0 0 0 1px var(--line); }
@media (max-width: 900px) {
	.game-grid { grid-template-columns: 1fr; }
	.controls dl { grid-template-columns: 1fr; }
	.shots { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 80%; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 6px; }
	.shots figure { scroll-snap-align: start; }
}

/* ───────── the bosses: a live chase ───────── */
.chase { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 28px 40px; }
.stage { grid-column: 1 / -1; position: relative; overflow: hidden; height: clamp(230px, 36vw, 400px); background: var(--ink-2);
	clip-path: polygon(2.5% 0, 100% 0, 97.5% 100%, 0 100%); }
.world { position: absolute; inset: 0 0 20% 0; overflow: hidden; }
.world-track { display: flex; height: 100%; width: max-content; animation: world 26s linear infinite; }
.world-track img { height: 100%; width: auto; max-width: none; }
@keyframes world { to { transform: translateX(-50%); } }
.ground { position: absolute; inset: auto 0 0 0; height: 20%; background-color: var(--ground, #0c2614);
	background-image: linear-gradient(180deg, rgba(255, 255, 255, .14) 0 3px, transparent 3px), repeating-linear-gradient(90deg, rgba(255, 255, 255, .1) 0 46px, transparent 46px 120px);
	background-size: 100% 100%, 240px 100%; background-repeat: no-repeat, repeat-x; background-position: 0 0, 0 60%; animation: ground .5s linear infinite; }
@keyframes ground { to { background-position: 0 0, -240px 60%; } }
.sprite { position: absolute; bottom: 14%; aspect-ratio: var(--cw) / var(--ch); height: var(--h); overflow: hidden; }
.sprite .rows { position: absolute; left: 0; top: 0; width: 400%; height: 400%; animation: rows var(--cycle) steps(4) infinite; }
.sprite .rows img { width: 100%; height: 100%; max-width: none; animation: cols calc(var(--cycle) / 4) steps(4) infinite; }
@keyframes rows { to { transform: translateY(-100%); } }
@keyframes cols { to { transform: translateX(-100%); } }
.zeph { --cw: 263; --ch: 200; --h: 34%; --cycle: .64s; left: 56%; }
.chaser { --cw: 297; --ch: 220; --h: 52%; --cycle: .8s; left: 9%; filter: drop-shadow(0 0 18px rgba(255, 59, 78, .45)); }
.chase.paused .world-track, .chase.paused .ground, .chase.paused .sprite .rows, .chase.paused .sprite .rows img { animation-play-state: paused; }
.chase-info { display: grid; gap: 10px; align-content: start; }
.boss-name { font: 400 clamp(36px, 4.4vw, 52px)/1 var(--f-game); color: var(--danger); text-shadow: 0 3px 0 #5a0710; }
.chase-info p:not(.label) { color: var(--muted); max-width: 46ch; }
.motion { justify-self: start; margin-top: 6px; padding: 8px 14px; font: italic 700 14px/1 var(--f-frame); letter-spacing: 1.6px; text-transform: uppercase; color: var(--text);
	background: transparent; border: 0; box-shadow: inset 0 0 0 1px var(--line); border-radius: 4px; cursor: pointer; transform: skewX(var(--slant)); }
.motion:hover { box-shadow: inset 0 0 0 1px var(--cyan); }
.picker { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; align-content: start; }
.picker button { display: grid; gap: 8px; justify-items: center; padding: 12px 6px 10px; cursor: pointer; color: var(--text); background: var(--ink-2); border: 0; border-radius: 6px;
	box-shadow: inset 0 0 0 1px var(--line); font: italic 800 15px/1.05 var(--f-frame); letter-spacing: .8px; text-transform: uppercase; text-align: center; transition: box-shadow .15s ease, transform .15s ease; }
.picker button img { height: 64px; width: 100%; object-fit: contain; }
.picker button:hover { transform: translateY(-2px); box-shadow: inset 0 0 0 1px rgba(39, 227, 255, .55); }
.picker button[aria-pressed="true"] { box-shadow: inset 0 0 0 2px var(--cyan), 0 0 24px rgba(39, 227, 255, .22); background: var(--ink-3); }
@media (max-width: 900px) {
	.chase { grid-template-columns: 1fr; }
	.picker { order: -1; grid-column: 1; grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: minmax(110px, 1fr); overflow-x: auto; padding-bottom: 4px; }
	.stage { order: -2; }
	.zeph { left: 60%; }
}

/* ───────── the zones, to scale ───────── */
.road { list-style: none; margin: 0 0 28px; padding: 0; display: flex; gap: 3px; height: 34px; }
.road li { display: grid; place-items: center; font: italic 900 15px/1 var(--f-frame); color: var(--ink); transform: skewX(var(--slant)); min-width: 0; }
.road li:nth-child(odd) { background: var(--cyan); }
.road li:nth-child(even) { background: var(--violet); color: var(--text); }
.road li:nth-child(1) { flex: 600; } .road li:nth-child(2) { flex: 700; } .road li:nth-child(3) { flex: 800; } .road li:nth-child(4) { flex: 900; }
.road li:nth-child(5), .road li:nth-child(6) { flex: 1000; } .road li:nth-child(7), .road li:nth-child(8) { flex: 1100; } .road li:nth-child(9) { flex: 1200; }
.road li.open { flex: 900; background: linear-gradient(90deg, var(--violet), transparent); }
.zone-list { list-style: none; margin: 0; padding: 0 0 10px; display: grid; grid-auto-flow: column; grid-auto-columns: minmax(280px, 340px); gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; }
.zone-list li { scroll-snap-align: start; display: grid; gap: 12px; }
.zone-list img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 4px; box-shadow: 0 0 0 1px var(--line); }
.zone-list li > div { display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: 12px; align-items: baseline; }
.zn { grid-row: span 2; font: italic 900 44px/.9 var(--f-frame); color: transparent; -webkit-text-stroke: 1.5px var(--cyan); font-variant-numeric: tabular-nums; }
.zone-list h3 { font: 400 22px/1.1 var(--f-game); color: var(--text); }
.zone-list p { color: var(--muted); font-size: var(--t-small); }
.zone-list b { color: var(--danger); font-weight: 800; }
.zone-list::-webkit-scrollbar { height: 8px; }
.zone-list::-webkit-scrollbar-thumb { background: var(--ink-3); border-radius: 4px; }

/* ───────── press ───────── */
.press-in { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: 48px; align-items: start; }
.press-in > div:first-child { display: grid; gap: 18px; justify-items: start; }
.press-in > div:first-child > p:not(.eyebrow) { color: var(--muted); max-width: 52ch; }
.facts { margin: 0; display: grid; }
.facts > div { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.facts dt { font: italic 700 14px/1.5 var(--f-frame); letter-spacing: 1.8px; text-transform: uppercase; color: var(--cyan); }
.facts dd { margin: 0; }
@media (max-width: 820px) { .press-in { grid-template-columns: 1fr; gap: 28px; } }

/* ───────── footer ───────── */
.foot { padding-block: 40px 48px; border-top: 1px solid var(--line); position: relative; }
.foot::before { content: ""; position: absolute; inset: -1px 0 auto; height: 2px; background: var(--speed); opacity: .6; }
.foot-in { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 16px; align-items: center; }
.foot img { grid-row: span 2; width: 40px; height: 40px; }
.foot p { font: italic 700 17px/1.3 var(--f-frame); letter-spacing: .6px; }
.foot .fine { font: 400 14px/1.4 var(--f-body); color: var(--muted); letter-spacing: 0; }

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	.streaks, .hero-zeph { animation: none; } /* the chase starts paused instead, and its button plays it (main.js) */
	.btn:hover, .picker button:hover { transform: skewX(var(--slant)); }
	.picker button:hover { transform: none; }
}
.chase.offscreen .world-track, .chase.offscreen .ground, .chase.offscreen .sprite .rows, .chase.offscreen .sprite .rows img { animation-play-state: paused; }