/* ==========================================================================
   Hyperdrive — Jacobus Brink
   The page works as plain HTML and CSS. Scripts add the WebGL world on top:
     .can-3d   layout for the 3D world (set before first paint)
     .is-3d    the world is rendering
   ========================================================================== */

@property --spin {
    syntax: '<angle>';
    inherits: false;
    initial-value: 0deg;
}

:root {
    color-scheme: dark;

    --void: #03010a;
    --night: #0a0420;
    --text: #f3eeff;
    --muted: #b9aedb;
    --cyan: #2ee8ff;
    --pink: #ff2e97;
    --violet: #8f5bff;
    --gold: #ffd447;
    --orange: #ff8a3d;

    --panel: rgba(9, 4, 28, 0.66);
    --hairline: rgba(170, 140, 255, 0.24);

    --font-display: 'Orbitron', 'Eurostile', 'Bank Gothic', 'Arial Black', sans-serif;
    --font-body: 'Rajdhani', 'Segoe UI', system-ui, -apple-system, sans-serif;

    --nav-h: 64px;
    --runway: 125vh;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --cut: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
}

/* ---------- Base ---------- */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    background: var(--void);
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    margin: 0;
    min-height: 100vh;
    min-height: 100svh;
    overflow-x: clip;
    color: var(--text);
    font-family: var(--font-body);
    font-size: clamp(1.06rem, 0.98rem + 0.35vw, 1.3rem);
    font-weight: 500;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
}

a {
    color: inherit;
}

h1,
h2,
h3,
p,
ul,
figure {
    margin: 0;
}

ul {
    padding: 0;
    list-style: none;
}

::selection {
    background: var(--pink);
    color: #fff;
}

:focus-visible {
    outline: 2px solid var(--cyan);
    outline-offset: 3px;
    border-radius: 4px;
}

/* ---------- Backdrop (shown until the WebGL world takes over) ---------- */

.backdrop {
    position: fixed;
    inset: 0;
    z-index: -2;
    overflow: hidden;
    pointer-events: none;
    background:
        radial-gradient(ellipse 80% 46% at 50% 64%, rgba(255, 46, 151, 0.42), transparent 64%),
        radial-gradient(ellipse 130% 74% at 50% 64%, rgba(118, 52, 224, 0.55), transparent 72%),
        linear-gradient(180deg, #02010a 0%, #0a0328 36%, #2a0d63 62%, #3a1272 64%, #05021a 64.1%, #030109 100%);
}

.backdrop__stars {
    position: absolute;
    inset: 0 0 38% 0;
    background-image:
        radial-gradient(1.4px 1.4px at 6% 14%, #fff, transparent 70%),
        radial-gradient(1px 1px at 13% 52%, #cfe9ff, transparent 70%),
        radial-gradient(1.6px 1.6px at 21% 28%, #fff, transparent 70%),
        radial-gradient(1px 1px at 29% 71%, #ffd9f1, transparent 70%),
        radial-gradient(1.3px 1.3px at 36% 9%, #fff, transparent 70%),
        radial-gradient(1px 1px at 44% 41%, #cfe9ff, transparent 70%),
        radial-gradient(1.5px 1.5px at 52% 19%, #fff, transparent 70%),
        radial-gradient(1px 1px at 58% 63%, #fff, transparent 70%),
        radial-gradient(1.2px 1.2px at 66% 33%, #ffd9f1, transparent 70%),
        radial-gradient(1.6px 1.6px at 73% 12%, #fff, transparent 70%),
        radial-gradient(1px 1px at 79% 55%, #cfe9ff, transparent 70%),
        radial-gradient(1.3px 1.3px at 86% 24%, #fff, transparent 70%),
        radial-gradient(1px 1px at 92% 68%, #fff, transparent 70%),
        radial-gradient(1.5px 1.5px at 97% 38%, #ffd9f1, transparent 70%);
    opacity: 0.9;
}

.backdrop__sun {
    position: absolute;
    left: 50%;
    top: 64%;
    width: min(54vh, 78vw);
    aspect-ratio: 1;
    border-radius: 50%;
    transform: translate(-50%, -84%);
    background: linear-gradient(180deg, #fff3a8 0%, #ffd447 16%, #ff8a3d 44%, #ff2e97 72%, #a02cff 100%);
    -webkit-mask-image: linear-gradient(180deg, #000 0 52%, transparent 52% 54.5%, #000 54.5% 62%, transparent 62% 65.5%, #000 65.5% 72%, transparent 72% 76.5%, #000 76.5% 82%, transparent 82% 87.5%, #000 87.5% 91.5%, transparent 91.5% 100%);
    mask-image: linear-gradient(180deg, #000 0 52%, transparent 52% 54.5%, #000 54.5% 62%, transparent 62% 65.5%, #000 65.5% 72%, transparent 72% 76.5%, #000 76.5% 82%, transparent 82% 87.5%, #000 87.5% 91.5%, transparent 91.5% 100%);
    filter: drop-shadow(0 0 46px rgba(255, 46, 151, 0.6));
}

.backdrop__grid {
    position: absolute;
    left: -70%;
    right: -70%;
    top: 64%;
    height: 70%;
    background-color: #05021a;
    background-image:
        linear-gradient(rgba(255, 46, 151, 0.9) 0 2px, transparent 2px),
        linear-gradient(90deg, rgba(255, 46, 151, 0.9) 0 2px, transparent 2px);
    background-size: 68px 68px;
    transform-origin: 50% 0;
    transform: perspective(360px) rotateX(74deg);
    animation: grid-roll 1.15s linear infinite;
}

.backdrop__grid::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, #3a1272 0%, rgba(58, 18, 114, 0.55) 14%, transparent 46%);
}

@keyframes grid-roll {
    to {
        background-position: 0 68px, 0 0;
    }
}

.world {
    position: fixed;
    inset: 0;
    z-index: -1;
    display: none;
    width: 100%;
    height: 100%;
    opacity: 0;
    pointer-events: none;
    transition: opacity 1.1s ease;
}

.can-3d .world {
    display: block;
}

.is-3d .world {
    opacity: 1;
}

.is-3d .backdrop {
    visibility: hidden;
    transition: visibility 0s 1.2s;
}

/* ---------- Navigation ---------- */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    gap: clamp(0.6rem, 2vw, 1.6rem);
    height: var(--nav-h);
    padding: 0 clamp(0.9rem, 3.6vw, 3.6rem);
    border-bottom: 1px solid transparent;
    background: linear-gradient(180deg, rgba(3, 1, 10, 0.62), rgba(3, 1, 10, 0)) no-repeat;
    transition: background-color 0.35s ease, border-color 0.35s ease;
}

.nav.is-stuck {
    background-color: rgba(4, 2, 16, 0.66);
    border-bottom-color: var(--hairline);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
    backdrop-filter: blur(14px) saturate(140%);
}

.nav__logo {
    margin-right: auto;
    font: 900 1.55rem/1 var(--font-display);
    letter-spacing: 0.06em;
    text-decoration: none;
    color: transparent;
    background: linear-gradient(180deg, #fff 0%, #9fefff 45%, #2a6bff 50%, #ff3fa4 55%, #ffb347 100%);
    -webkit-background-clip: text;
    background-clip: text;
    filter: drop-shadow(0 0 10px rgba(46, 232, 255, 0.55));
    transition: filter 0.25s ease, transform 0.25s var(--ease-out);
}

.nav__logo:hover {
    filter: drop-shadow(0 0 16px rgba(255, 46, 151, 0.9));
    transform: skewX(-8deg) scale(1.06);
}

.nav__menu {
    display: flex;
    gap: clamp(0.8rem, 2.4vw, 2.4rem);
}

.nav__link {
    position: relative;
    display: block;
    padding: 0.95rem 0;
    font: 700 clamp(0.64rem, 0.5rem + 0.5vw, 0.8rem)/1 var(--font-display);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--muted);
    transition: color 0.2s ease, text-shadow 0.2s ease;
}

.nav__link::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0.5rem;
    height: 2px;
    background: linear-gradient(90deg, var(--cyan), var(--pink));
    box-shadow: 0 0 12px var(--pink);
    transform: scaleX(0);
    transform-origin: 0 50%;
    transition: transform 0.4s var(--ease-out);
}

.nav__link:hover,
.nav__link:focus-visible,
.nav__link[aria-current] {
    color: #fff;
    text-shadow: 0 0 14px rgba(46, 232, 255, 0.85);
}

.nav__link:hover::after,
.nav__link:focus-visible::after,
.nav__link[aria-current]::after {
    transform: scaleX(1);
}

.sound {
    display: grid;
    place-items: center;
    flex: none;
    width: 40px;
    height: 40px;
    padding: 0;
    border: 1px solid var(--hairline);
    border-radius: 50%;
    color: var(--muted);
    background: rgba(6, 3, 20, 0.55);
    cursor: pointer;
    transition: color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.sound[hidden] {
    display: none;
}

.sound:hover {
    color: #fff;
    border-color: rgba(255, 255, 255, 0.5);
}

.sound[aria-pressed='true'] {
    color: var(--cyan);
    border-color: var(--cyan);
    box-shadow: 0 0 18px -2px var(--cyan);
}

.sound[aria-pressed='true'] .sound__mute,
.sound[aria-pressed='false'] .sound__waves {
    display: none;
}

@media (max-width: 420px) {
    .nav {
        gap: 0.4rem;
        padding: 0 0.7rem;
    }

    .nav__logo {
        font-size: 1.3rem;
    }

    .nav__menu {
        gap: 0.7rem;
    }

    .nav__link {
        font-size: 0.62rem;
        letter-spacing: 0.08em;
    }

    .sound {
        width: 34px;
        height: 34px;
    }
}

@media (max-width: 350px) {
    .nav__menu li:nth-child(n + 3) {
        display: none;
    }
}

/* ---------- Buttons ---------- */

.btn {
    --c: var(--cyan);
    position: relative;
    isolation: isolate;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 1.9em;
    font: 700 clamp(0.78rem, 0.7rem + 0.3vw, 0.95rem)/1 var(--font-display);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--c);
    filter: drop-shadow(0 0 10px color-mix(in srgb, var(--c) 50%, transparent));
    transition: transform 0.3s var(--ease-out), filter 0.3s ease, color 0.2s ease;
}

.btn::before,
.btn::after {
    content: '';
    position: absolute;
    clip-path: var(--cut);
}

.btn::before {
    inset: 0;
    z-index: -2;
    background: linear-gradient(120deg, var(--c), #fff 48%, var(--c) 52%, var(--c));
    background-size: 240% 100%;
    background-position: 100% 0;
    transition: background-position 0.7s var(--ease-out);
}

.btn::after {
    inset: 1.5px;
    z-index: -1;
    background: rgba(6, 3, 22, 0.88);
}

.btn:hover,
.btn:focus-visible {
    color: #fff;
    transform: translateY(-3px) scale(1.03);
    filter: drop-shadow(0 0 20px color-mix(in srgb, var(--c) 80%, transparent));
}

.btn:hover::before,
.btn:focus-visible::before {
    background-position: 0 0;
}

.btn--primary {
    --c: #ff5fae;
    color: #17021f;
}

.btn--primary::after {
    background: linear-gradient(100deg, #ff2e97 0%, #ff7a3d 58%, #ffd447 100%);
}

.btn--primary:hover,
.btn--primary:focus-visible {
    color: #17021f;
}

/* ---------- Hero ---------- */

.hero {
    position: relative;
}

.hero__pin {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 100vh;
    min-height: 100svh;
    padding: calc(var(--nav-h) + 1rem) clamp(1rem, 4vw, 3rem) 5.5rem;
    text-align: center;
}

.can-3d .hero {
    height: calc(100vh + var(--runway));
    height: calc(100svh + var(--runway));
}

.can-3d .hero__pin {
    position: sticky;
    top: 0;
    height: 100vh;
    height: 100svh;
    overflow: hidden;
}

.hero__inner {
    width: 100%;
    max-width: 1800px;
    opacity: calc(1 - var(--fly, 0) * 1.3);
    transform: translateY(calc(var(--fly, 0) * -5vh)) scale(calc(1 + var(--fly, 0) * 2.2));
    transform-origin: 50% 42%;
}

.hero__pin.is-gone {
    visibility: hidden;
}

.hero__title {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0 0.32em;
    font-family: var(--font-display);
    font-weight: 900;
    font-size: clamp(2.5rem, 15.2vw, 4.7rem);
    line-height: 0.98;
    letter-spacing: 0.01em;
    text-transform: uppercase;
    transform: perspective(1100px) rotateX(calc(var(--tilt-y, 0) * -7deg)) rotateY(calc(var(--tilt-x, 0) * 9deg)) skewX(-7deg);
}

@media (min-width: 640px) {
    .hero__title {
        font-size: min(8.6vw, 11rem);
    }
}

.hero__word {
    position: relative;
    display: inline-block;
    filter: drop-shadow(0 0 20px rgba(255, 46, 151, 0.6)) drop-shadow(0 0 56px rgba(110, 60, 255, 0.5));
    animation: word-in 1.2s var(--ease-out) 0.1s both;
}

.hero__word + .hero__word {
    animation-delay: 0.26s;
}

.hero__face {
    position: relative;
    z-index: 1;
    display: block;
    color: transparent;
    background: linear-gradient(180deg, #ffffff 0%, #c6f4ff 16%, #4ab4ff 37%, #2b2f9f 48.5%, #130640 50.5%, #ff3fa4 54%, #ff9a3f 78%, #fff3b0 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.7);
}

/* Extruded depth behind the letters, then a light sweep across them. */
.hero__word::before,
.hero__word::after {
    content: attr(data-text);
    content: attr(data-text) / '';
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero__word::before {
    z-index: 0;
    color: #1c0850;
    text-shadow:
        0 1px 0 #2d1070,
        0 2px 0 #2a0e69,
        0 3px 0 #260c61,
        0 4px 0 #220a58,
        0 5px 0 #1d084e,
        0 6px 0 #180644,
        0 7px 0 #13043a,
        0 12px 22px rgba(0, 0, 0, 0.7);
    transform: translate(0.012em, 0.02em);
}

.hero__word::after {
    z-index: 2;
    color: transparent;
    background: linear-gradient(105deg, transparent 42%, rgba(255, 255, 255, 0.95) 50%, transparent 58%) 130% 0 / 260% 100% no-repeat;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: sweep 6s ease-in-out 1.6s infinite;
}

@keyframes word-in {
    from {
        opacity: 0;
        transform: translateY(0.4em) scale(1.35);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

@keyframes sweep {
    0% {
        background-position: 130% 0;
    }

    42%,
    100% {
        background-position: -40% 0;
    }
}

.hero__sub {
    display: inline-block;
    margin-top: clamp(1rem, 2.4vw, 1.8rem);
    padding: 0.45em 2.4em;
    font: 600 clamp(0.8rem, 0.62rem + 0.75vw, 1.3rem)/1.5 var(--font-body);
    letter-spacing: clamp(0.16em, 0.6vw, 0.36em);
    text-transform: uppercase;
    text-wrap: balance;
    color: #e2fbff;
    background: linear-gradient(90deg, transparent, rgba(3, 1, 10, 0.62) 16%, rgba(3, 1, 10, 0.62) 84%, transparent);
    text-shadow: 0 0 18px rgba(46, 232, 255, 0.75), 0 1px 3px rgba(3, 1, 10, 0.95), 0 0 14px rgba(3, 1, 10, 0.9);
    animation: rise 1s var(--ease-out) 0.55s both;
}

.hero__cta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem 1.2rem;
    margin-top: clamp(1.8rem, 4vw, 3rem);
    animation: rise 1s var(--ease-out) 0.75s both;
}

@keyframes rise {
    from {
        opacity: 0;
        transform: translateY(26px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.fonts-wait .hero__word,
.fonts-wait .hero__word::after,
.fonts-wait .hero__sub,
.fonts-wait .hero__cta,
.fonts-wait .about__grid > * {
    animation-play-state: paused;
}

.hero__cue {
    position: absolute;
    left: 50%;
    bottom: 1.6rem;
    width: 22px;
    height: 22px;
    margin-left: -11px;
    border: solid rgba(255, 255, 255, 0.85);
    border-width: 0 2px 2px 0;
    opacity: calc(1 - var(--fly, 0) * 4);
    filter: drop-shadow(0 0 8px var(--cyan));
    transform: rotate(45deg);
    animation: cue 1.8s ease-in-out infinite;
}

@keyframes cue {
    0%,
    100% {
        translate: 0 -6px;
    }

    50% {
        translate: 0 6px;
    }
}

/* ---------- Arcade: cards (no script, reduced motion, or no WebGL) ---------- */

.arcade {
    position: relative;
    padding: clamp(4rem, 9vw, 7rem) clamp(1rem, 4vw, 3rem) clamp(3rem, 6vw, 5rem);
    background: linear-gradient(180deg, transparent 0, rgba(3, 1, 10, 0.86) 9rem, rgba(3, 1, 10, 0.94) 100%);
}

.arcade:focus {
    outline: none;
}

.arcade__head {
    margin-bottom: clamp(1.8rem, 4vw, 3rem);
    text-align: center;
}

.arcade__title {
    display: inline-block;
    font: 900 clamp(1.9rem, 5.6vw, 4rem)/1.05 var(--font-display);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: transparent;
    background: linear-gradient(180deg, #fff 0%, #9fefff 46%, #3c7bff 50%, #ff4fb0 54%, #ffc15a 100%);
    -webkit-background-clip: text;
    background-clip: text;
    filter: drop-shadow(0 0 18px rgba(255, 46, 151, 0.55));
}

.arcade__games {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
    gap: clamp(1.1rem, 2.4vw, 1.8rem);
    max-width: 1240px;
    margin: 0 auto;
}

.game {
    --accent: var(--cyan);
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid color-mix(in srgb, var(--accent) 50%, transparent);
    border-radius: 16px;
    background: linear-gradient(165deg, rgba(18, 8, 50, 0.9), rgba(6, 3, 20, 0.9));
    box-shadow: 0 22px 50px -26px var(--accent), inset 0 1px 0 rgba(255, 255, 255, 0.06);
    scroll-margin-top: calc(var(--nav-h) + 1rem);
}

.game__screen {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--accent) 32%, #000) 0%, #000 78%);
}

.game__screen::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(180deg, rgba(0, 0, 0, 0.2) 0 1px, transparent 1px 3px),
        radial-gradient(ellipse at 50% 50%, transparent 55%, rgba(0, 0, 0, 0.55) 100%);
    pointer-events: none;
}

.game__art {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.game__art--pixel {
    image-rendering: pixelated;
}

.game__art--contain {
    object-fit: contain;
}

.game__info {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
        'title device'
        'tagline tagline'
        'desc desc'
        'play play';
    align-items: center;
    gap: 0.5rem 0.75rem;
    flex: 1;
    padding: 1.1rem 1.25rem 1.35rem;
}

.game__title {
    grid-area: title;
    font: 700 1.2rem/1.15 var(--font-display);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #fff;
    text-shadow: 0 0 18px var(--accent);
}

.game__device {
    grid-area: device;
    padding: 0.32em 0.8em;
    border: 1px solid color-mix(in srgb, var(--accent) 70%, transparent);
    border-radius: 999px;
    font: 700 0.62rem/1 var(--font-display);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    white-space: nowrap;
    color: var(--accent);
    background: rgba(0, 0, 0, 0.35);
}

.game__tagline {
    grid-area: tagline;
    font-size: 0.86em;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
}

.game__desc {
    grid-area: desc;
    align-self: start;
    color: #d8cff2;
    line-height: 1.45;
}

.game__play {
    grid-area: play;
    justify-self: start;
    position: relative;
    isolation: isolate;
    display: inline-flex;
    align-items: center;
    gap: 0.7em;
    min-height: 48px;
    margin-top: 0.35rem;
    padding: 0 1.7em 0 1.4em;
    font: 900 0.92rem/1 var(--font-display);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    text-decoration: none;
    color: #0c0218;
    filter: drop-shadow(0 0 14px color-mix(in srgb, var(--accent) 70%, transparent));
    transition: transform 0.3s var(--ease-out), filter 0.3s ease;
}

.game__play::before {
    content: '';
    width: 0;
    height: 0;
    border: solid transparent;
    border-width: 0.42em 0 0.42em 0.7em;
    border-left-color: currentColor;
}

.game__play::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: -1;
    clip-path: var(--cut);
    background: linear-gradient(110deg, var(--accent) 0%, #fff 46%, var(--accent) 56%, var(--accent) 100%);
    background-size: 260% 100%;
    background-position: 100% 0;
    transition: background-position 0.7s var(--ease-out);
}

.game__play:hover,
.game__play:focus-visible {
    transform: translateY(-2px) scale(1.05);
    filter: drop-shadow(0 0 24px var(--accent));
}

.game__play:hover::after,
.game__play:focus-visible::after {
    background-position: 0 0;
}

/* ---------- Arcade: 3D stage ---------- */

.can-3d .arcade {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, min(31vw, 450px));
    grid-template-rows: auto minmax(0, 1fr) auto;
    grid-template-areas:
        'head head'
        'stage hud'
        'rack rack';
    gap: 0.6rem clamp(1rem, 2.6vw, 2.6rem);
    height: 100vh;
    height: 100svh;
    min-height: 600px;
    padding: calc(var(--nav-h) + 0.5rem) clamp(1rem, 3.6vw, 3.6rem) 1.1rem;
    background: none;
}

.can-3d .arcade > * {
    opacity: var(--arrive, 1);
}

.can-3d .arcade.is-away {
    pointer-events: none;
}

.can-3d .arcade__head {
    grid-area: head;
    margin: 0;
    text-align: left;
}

.can-3d .arcade__title {
    font-size: clamp(1.5rem, 3.2vw, 2.9rem);
}

.arcade__stage {
    grid-area: stage;
    position: relative;
    min-height: 0;
    touch-action: pan-y;
    cursor: grab;
    -webkit-user-select: none;
    user-select: none;
}

.arcade__stage.is-dragging {
    cursor: grabbing;
}

.arcade__stage.is-pointing {
    cursor: pointer;
}

.arcade__screen {
    position: absolute;
    top: 0;
    left: 0;
    display: block;
    border-radius: 10px;
    cursor: pointer;
}

.arcade__screen[hidden] {
    display: none;
}

.arcade__arrow {
    position: absolute;
    top: 50%;
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    margin-top: -26px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    color: #fff;
    background: rgba(6, 3, 20, 0.5);
    cursor: pointer;
    transition: transform 0.25s var(--ease-out), border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.arcade__arrow::before {
    content: '';
    width: 11px;
    height: 11px;
    border: solid currentColor;
    border-width: 0 0 2.5px 2.5px;
    transform: translateX(2px) rotate(45deg);
}

.arcade__arrow--prev {
    left: 0;
}

.arcade__arrow--next {
    right: 0;
}

.arcade__arrow--next::before {
    transform: translateX(-2px) rotate(-135deg);
}

.arcade__arrow:hover,
.arcade__arrow:focus-visible {
    border-color: var(--cyan);
    background: rgba(10, 30, 60, 0.7);
    box-shadow: 0 0 22px -2px var(--cyan);
    transform: scale(1.12);
}

.can-3d .arcade__games {
    grid-area: hud;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-content: center;
    gap: 0;
    max-width: none;
    margin: 0;
}

.can-3d .game {
    grid-area: 1 / 1;
    overflow: visible;
    padding: clamp(1.1rem, 1.9vw, 1.9rem);
    border-radius: 20px;
    background: linear-gradient(160deg, rgba(16, 7, 46, 0.82), rgba(5, 2, 18, 0.7));
    box-shadow: 0 0 46px -14px var(--accent), inset 0 1px 0 rgba(255, 255, 255, 0.07);
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    transform: translateX(28px);
    transition: opacity 0.3s ease, transform 0.5s var(--ease-out), visibility 0s 0.3s;
}

@media (min-width: 861px) {
    .can-3d .game {
        -webkit-backdrop-filter: blur(10px);
        backdrop-filter: blur(10px);
    }
}

.can-3d .game.is-active,
.can-3d .arcade__games:not(.is-live) .game:first-child {
    z-index: 1;
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    transition-delay: 0s;
}

.can-3d .arcade.is-away .game {
    pointer-events: none;
}

.can-3d .game__screen {
    display: none;
}

.can-3d .game__info {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
        'device'
        'title'
        'tagline'
        'desc'
        'play';
    gap: 0.6rem;
    padding: 0;
}

.can-3d .game__device {
    justify-self: start;
}

.can-3d .game__title {
    font-size: clamp(1.45rem, 2.5vw, 2.5rem);
    font-weight: 900;
    line-height: 1.05;
}

.can-3d .game__play {
    min-height: 56px;
    margin-top: 0.6rem;
    padding: 0 2.2em 0 1.8em;
    font-size: 1.05rem;
}

.rack {
    grid-area: rack;
    display: flex;
    justify-content: center;
    gap: clamp(0.45rem, 0.9vw, 0.8rem);
    padding: 0.5rem 0.25rem 0.35rem;
    overflow-x: auto;
    scrollbar-width: none;
}

.rack::-webkit-scrollbar {
    display: none;
}

.rack__item {
    --accent: var(--cyan);
    flex: none;
    width: clamp(56px, 7vw, 96px);
    aspect-ratio: 16 / 10;
    padding: 0;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 9px;
    background: #05020f;
    filter: brightness(0.5) saturate(0.8);
    cursor: pointer;
    transition: filter 0.25s ease, transform 0.35s var(--ease-out), border-color 0.25s ease, box-shadow 0.25s ease;
}

.rack__art {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.rack__art--pixel {
    image-rendering: pixelated;
}

.rack__art--contain {
    object-fit: contain;
}

.rack__item:hover,
.rack__item:focus-visible {
    filter: none;
    transform: translateY(-3px);
}

.rack__item[aria-selected='true'] {
    filter: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent), 0 0 24px -2px var(--accent);
    transform: translateY(-5px) scale(1.1);
}

@media (max-width: 860px) {
    .can-3d .arcade {
        grid-template-columns: minmax(0, 1fr);
        grid-template-rows: auto minmax(max(250px, 41vh), 1fr) auto auto;
        grid-template-rows: auto minmax(max(250px, 41svh), 1fr) auto auto;
        grid-template-areas:
            'head'
            'stage'
            'hud'
            'rack';
        height: auto;
        min-height: 100vh;
        min-height: 100svh;
        row-gap: 0.5rem;
    }

    .can-3d .game {
        padding: 1rem 1.1rem 1.15rem;
        transform: translateY(18px);
    }

    .can-3d .game__info {
        grid-template-columns: minmax(0, 1fr) auto;
        grid-template-areas:
            'title device'
            'tagline tagline'
            'desc desc'
            'play play';
        gap: 0.4rem 0.6rem;
    }

    .can-3d .game__device {
        justify-self: end;
    }

    .can-3d .game__desc {
        font-size: 0.98rem;
        line-height: 1.38;
    }

    .can-3d .game__play {
        justify-self: stretch;
        justify-content: center;
        min-height: 52px;
    }

    .rack {
        justify-content: flex-start;
        margin: 0 -0.25rem;
    }

    .arcade__arrow {
        width: 44px;
        height: 44px;
        margin-top: -22px;
    }
}

/* ---------- About page ---------- */

.about {
    min-height: 100vh;
    min-height: 100svh;
    padding: calc(var(--nav-h) + clamp(1.6rem, 5vw, 4.5rem)) clamp(1rem, 4vw, 3rem) clamp(3rem, 7vw, 6rem);
}

.about__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    gap: clamp(1.4rem, 3vw, 3rem);
    align-items: start;
    max-width: 1180px;
    margin: 0 auto;
}

.about__grid > * {
    animation: rise 1s var(--ease-out) both;
}

.about__grid > :nth-child(2) {
    animation-delay: 0.14s;
}

.about__grid > :nth-child(3) {
    animation-delay: 0.28s;
}

.panel {
    position: relative;
    padding: clamp(1.3rem, 3vw, 2.7rem);
    border: 1px solid var(--hairline);
    border-radius: 22px;
    background: linear-gradient(165deg, rgba(16, 7, 46, 0.8), rgba(5, 2, 18, 0.68));
    box-shadow: 0 34px 80px -44px #000, inset 0 1px 0 rgba(255, 255, 255, 0.07);
    -webkit-backdrop-filter: blur(12px) saturate(130%);
    backdrop-filter: blur(12px) saturate(130%);
}

/* A light that travels around the panel edge. */
.panel::before {
    --edge-a: var(--cyan);
    --edge-b: var(--pink);
    content: '';
    position: absolute;
    inset: -1px;
    padding: 1.5px;
    border-radius: inherit;
    background: conic-gradient(from var(--spin), transparent 0 58%, var(--edge-a) 72%, var(--edge-b) 86%, transparent 96%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
    pointer-events: none;
    animation: spin 8s linear infinite;
}

.panel--gold::before {
    --edge-a: var(--gold);
    --edge-b: var(--orange);
    animation-duration: 11s;
}

@keyframes spin {
    to {
        --spin: 360deg;
    }
}

.about__text {
    grid-column: 1;
}

.about__text p + p {
    margin-top: 1.05em;
}

.about__title {
    margin-bottom: 0.55em;
    font: 900 clamp(2rem, 6vw, 4.2rem)/1.02 var(--font-display);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: transparent;
    background: linear-gradient(180deg, #fff 0%, #9fefff 46%, #3c7bff 50%, #ff4fb0 54%, #ffc15a 100%);
    -webkit-background-clip: text;
    background-clip: text;
    filter: drop-shadow(0 0 20px rgba(255, 46, 151, 0.55));
}

.about__subtitle {
    margin-bottom: 0.5em;
    font: 700 clamp(1.05rem, 2vw, 1.5rem)/1.2 var(--font-display);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gold);
    text-shadow: 0 0 18px rgba(255, 180, 60, 0.7);
}

.about__drives {
    grid-column: 1;
}

.about__photo {
    --frame: var(--cyan);
    position: sticky;
    top: calc(var(--nav-h) + 2rem);
    grid-column: 2;
    grid-row: 1 / span 2;
    border-radius: 20px;
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--frame) 70%, transparent), 0 0 46px -8px var(--frame), 0 40px 80px -30px #000;
    transform: perspective(1100px) rotateY(calc(-8deg + var(--tilt-x, 0) * 12deg)) rotateX(calc(2deg + var(--tilt-y, 0) * -10deg));
    transition: transform 0.35s var(--ease-out);
}

.about__photo img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: inherit;
}

.about__photo::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background:
        linear-gradient(115deg, transparent 38%, rgba(255, 255, 255, 0.16) 50%, transparent 62%) calc(var(--tilt-x, 0) * -60% + 50%) 0 / 240% 100% no-repeat,
        repeating-linear-gradient(180deg, rgba(0, 20, 40, 0.16) 0 1px, transparent 1px 4px);
    pointer-events: none;
}

@media (max-width: 860px) {
    .about__grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .about__text,
    .about__drives,
    .about__photo {
        grid-column: 1;
        grid-row: auto;
    }

    .about__photo {
        position: relative;
        top: 0;
        width: min(100%, 420px);
        margin: 0 auto;
        transform: none;
    }

    .panel {
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
        background: linear-gradient(165deg, rgba(16, 7, 46, 0.95), rgba(5, 2, 18, 0.94));
    }
}

/* ---------- Footer ---------- */

.footer {
    position: relative;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.6rem 2rem;
    padding: 1.4rem clamp(1rem, 3.6vw, 3.6rem);
    border-top: 1px solid var(--hairline);
    background: rgba(3, 1, 10, 0.82);
    font-size: 0.95rem;
    color: var(--muted);
}

.footer__links {
    display: flex;
    gap: 1.6rem;
}

.footer__links a {
    font: 700 0.72rem/1 var(--font-display);
    letter-spacing: 0.16em;
    text-transform: uppercase;
    text-decoration: none;
    transition: color 0.2s ease, text-shadow 0.2s ease;
}

.footer__links a:hover,
.footer__links a:focus-visible {
    color: #fff;
    text-shadow: 0 0 14px var(--cyan);
}

/* ---------- Motion preferences ---------- */

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }

    .hero__word::after {
        display: none;
    }
}