/* World-Hive: Leukosia. Frames, plaques and bars are the game's own HUD art. */

@font-face {
  font-family: "Cinzel";
  src: url("../fonts/cinzel-latin-wght-normal.woff2") format("woff2");
  font-weight: 400 900;
  font-display: swap;
}
@font-face {
  font-family: "Alegreya";
  src: url("../fonts/alegreya-latin-wght-normal.woff2") format("woff2");
  font-weight: 400 900;
  font-display: swap;
}

:root {
  --ink: #0d0a09;
  --ink-2: #16110e;
  --paper: #f1e6d0;
  --dim: #bfb19a;
  --brass: #d3a24a;
  --brass-hi: #f3d48c;
  --brass-lo: #6f4c1c;
  --violet: #a855f7;
  --violet-hi: #d8b4fe;
  --ice: #8be6ff;
  --accent: var(--brass);
  --accent-hi: var(--brass-hi);
  --gutter: clamp(16px, 4vw, 48px);
  --display: "Cinzel", "Times New Roman", serif;
  --body: "Alegreya", Georgia, serif;
}

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

html { background: var(--ink); -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font: 400 clamp(18px, 1.1vw + 14px, 20px)/1.55 var(--body);
  overflow-x: clip;
}
body.is-locked { overflow: hidden; }

img, video, canvas { display: block; max-width: 100%; }
picture { display: block; }
img { height: auto; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p, figure { margin: 0; }
a { color: var(--brass-hi); }
a:hover { color: #fff; }
button { font: inherit; color: inherit; }

h2, h3 {
  font-family: var(--display);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: .01em;
  text-wrap: balance;
}
h2 { font-size: clamp(30px, 5.2vw, 58px); color: var(--brass-hi); text-shadow: 0 2px 18px rgba(0, 0, 0, .7); }
h3 { font-size: clamp(24px, 3vw, 36px); }

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

section[id], header[id] { scroll-margin-top: 64px; }

.skip {
  position: fixed; left: 12px; top: -80px; z-index: 40;
  padding: 10px 16px; background: var(--ink); border: 2px solid var(--brass);
}
.skip:focus { top: 12px; }

.wrap { width: min(100%, 1240px); margin-inline: auto; padding-inline: var(--gutter); }

.head { text-align: center; max-width: 780px; margin: 0 auto clamp(32px, 5vw, 56px); padding-inline: var(--gutter); }
.head p { margin-top: 14px; color: var(--dim); }

.bar { display: block; width: min(100% - 32px, 1000px); margin: 0 auto; height: auto; }

.band { padding-block: clamp(64px, 10vw, 120px); }

.iron {
  background:
    linear-gradient(rgba(13, 10, 9, .78), rgba(13, 10, 9, .9)),
    url("../img/ui/plate-iron.webp") 0 0 / 460px;
}

/* Fade-in. Only hidden once JS has said it will reveal the element. */
.is-waiting { opacity: 0; transform: translateY(26px); }
.is-waiting.is-in { opacity: 1; transform: none; transition: opacity .8s ease, transform .8s ease; }

/* Wishlist button: the game's own Meridian plaque, stretched at the middle. */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 78px; padding: 22px 70px;
  border: 0 solid transparent;
  border-image: url("../img/ui/plaque-meridian.webp") 62 96 fill / 39px 60px stretch;
  color: var(--brass-hi);
  font: 800 clamp(16px, 1.1vw + 12px, 20px)/1.15 var(--display);
  letter-spacing: .03em; text-align: center; text-decoration: none; white-space: nowrap;
  text-shadow: 0 1px 2px #000;
  filter: drop-shadow(0 6px 16px rgba(0, 0, 0, .7));
  transition: filter .2s ease, transform .2s ease;
}
.btn:hover {
  color: #fff;
  filter: drop-shadow(0 0 14px rgba(168, 85, 247, .95)) brightness(1.15);
  transform: translateY(-2px);
}
.btn--small { min-height: 50px; padding: 13px 40px; font-size: 14px; border-image-width: 25px 38px; }

.store-note { margin-top: 8px; font-size: 16px; color: var(--dim); }

/* Nav */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 20;
  display: flex; align-items: center; justify-content: flex-end; gap: 22px;
  min-height: 64px; padding: 6px var(--gutter);
  background: linear-gradient(rgba(0, 0, 0, .6), transparent);
  transition: background .25s ease;
}
.nav.is-stuck {
  background: rgba(13, 10, 9, .94);
  box-shadow: 0 1px 0 var(--brass-lo), 0 8px 24px rgba(0, 0, 0, .5);
}
.nav__logo { margin-right: auto; opacity: 0; visibility: hidden; transition: opacity .25s ease; }
.nav.is-stuck .nav__logo { opacity: 1; visibility: visible; }
.nav__logo img { width: 130px; }
.nav__links { display: flex; gap: clamp(14px, 1.8vw, 26px); }
.nav__links a {
  font: 700 14px/1 var(--display); letter-spacing: .05em;
  color: var(--paper); text-decoration: none; text-shadow: 0 1px 4px #000;
  padding: 8px 0;
}
.nav__links a:hover { color: var(--brass-hi); }
.nav .btn { display: none; }
.nav.is-stuck .btn { display: inline-flex; }

/* Hero */
.hero {
  position: relative; isolation: isolate;
  display: flex; flex-direction: column; align-items: center; justify-content: flex-end;
  min-height: 100vh; min-height: 100svh;
  padding: 90px var(--gutter) clamp(28px, 5vh, 56px);
  text-align: center; overflow: hidden;
}
.hero__art { position: absolute; inset: 0; z-index: -3; }
.hero__art img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; animation: drift 34s ease-in-out infinite alternate; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    linear-gradient(to top, var(--ink) 0, rgba(13, 10, 9, .9) 26%, rgba(13, 10, 9, .35) 52%, transparent 70%);
}
.hero__embers { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; pointer-events: none; }
.hero__logo { width: min(100%, 640px, 68vh); margin: 0 auto; filter: drop-shadow(0 6px 30px rgba(0, 0, 0, .9)); }
.hero__logo img { width: 100%; }
.hero__hook {
  margin-top: clamp(12px, 2vh, 20px);
  font: 800 clamp(20px, 2.6vw, 32px)/1.2 var(--display);
  color: var(--brass-hi); text-shadow: 0 2px 12px #000; text-wrap: balance;
}
.hero__sub { max-width: 620px; margin-top: 8px; text-shadow: 0 1px 8px #000; }
.hero__cta { margin-top: clamp(14px, 2.4vh, 24px); }
.hero__watch { display: inline-block; margin-top: 6px; }

@keyframes drift { from { transform: scale(1); } to { transform: scale(1.07); } }

/* Trailer */
.trailer {
  background:
    radial-gradient(60% 50% at 50% 55%, rgba(124, 58, 237, .2), transparent 70%),
    var(--ink);
}
.screen {
  position: relative; width: min(100%, 1100px); margin: 0 auto;
  padding: 8px;
  background: linear-gradient(135deg, #5a3d16, #e2b862 22%, #6f4c1c 50%, #e2b862 78%, #5a3d16);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .8), 0 0 60px rgba(124, 58, 237, .25);
}
.screen video { width: 100%; height: auto; aspect-ratio: 16 / 9; background: #000; }
.screen__play {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: clamp(76px, 12vw, 116px); aspect-ratio: 1;
  border: 3px solid var(--brass-hi); border-radius: 50%;
  background: rgba(13, 10, 9, .72); cursor: pointer;
  box-shadow: 0 0 34px rgba(168, 85, 247, .8);
  transition: transform .2s ease, box-shadow .2s ease;
}
.screen__play::after {
  content: ""; position: absolute; left: 54%; top: 50%; transform: translate(-50%, -50%);
  border-style: solid; border-width: 17px 0 17px 28px;
  border-color: transparent transparent transparent var(--brass-hi);
}
.screen__play:hover { transform: translate(-50%, -50%) scale(1.08); box-shadow: 0 0 50px rgba(168, 85, 247, 1); }
.screen__play[hidden] { display: none; }

.switch { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.switch button {
  padding: 10px 18px; cursor: pointer;
  border: 1px solid var(--brass-lo); background: var(--ink-2); color: var(--dim);
  font: 700 15px/1.2 var(--display); letter-spacing: .03em;
}
.switch button:hover { color: var(--brass-hi); border-color: var(--brass); }
.switch button[aria-pressed="true"] { color: var(--ink); background: var(--brass); border-color: var(--brass-hi); }

/* The world: sticky art with the story scrolling over it */
.world { position: relative; background: var(--ink); }
.world__stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
.world__art {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity 1.1s ease;
}
.world__art.is-active { opacity: 1; }
.world__stage::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to bottom, var(--ink), transparent 18%, transparent 82%, var(--ink));
}
.world__story { position: relative; margin-top: -100vh; margin-top: -100svh; }
.beat {
  display: flex; align-items: center;
  min-height: 100vh; min-height: 100svh;
  padding: 90px max(var(--gutter), calc(50vw - 660px));
}
.beat:nth-child(even) { justify-content: flex-end; }
.beat__text {
  width: min(100%, 520px); padding: clamp(22px, 3vw, 36px);
  background: rgba(13, 10, 9, .8);
  border-left: 3px solid var(--brass);
  box-shadow: 0 16px 50px rgba(0, 0, 0, .6);
}
.beat h2 { font-size: clamp(16px, 2vw, 20px); margin-bottom: 8px; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); text-shadow: none; }
.beat h3 { color: var(--brass-hi); margin-bottom: 10px; }

/* Races */
.races { background: var(--ink); padding-top: clamp(64px, 10vw, 120px); }
.race { position: relative; isolation: isolate; display: flex; align-items: center; min-height: 92vh; padding: clamp(40px, 6vw, 80px) max(var(--gutter), calc(50vw - 660px)); }
.race--vaelori { justify-content: flex-end; --accent: #7fdcff; --accent-hi: #cdf3ff; }
.race--meridian { --accent: var(--brass); --accent-hi: var(--brass-hi); }
.race--swarm { --accent: #c084fc; --accent-hi: #e9d5ff; }
.race__art { position: absolute; inset: 0; z-index: -2; }
.race__art img { width: 100%; height: 100%; object-fit: cover; }
.race::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, rgba(13, 10, 9, .86), rgba(13, 10, 9, .25) 58%, transparent);
}
.race--vaelori::before { background: linear-gradient(270deg, rgba(13, 10, 9, .86), rgba(13, 10, 9, .25) 58%, transparent); }
/* Top and bottom edges stretch. Meridian's side gears repeat so they stay round. */
.race__panel {
  width: min(100%, 660px);
  padding: 40px 74px;
  border: 0 solid transparent;
  border-image: url("../img/ui/info_panel-meridian.webp") 70 124 fill / 35px 62px stretch round;
}
.race--vaelori .race__panel { border-image: url("../img/ui/info_panel-vaelori.webp") 72 118 fill / 36px 59px stretch; }
.race--swarm .race__panel { border-image: url("../img/ui/info_panel-swarm.webp") 72 110 fill / 36px 55px stretch; }
.race__top { display: flex; align-items: center; gap: 16px; margin-bottom: 12px; }
.race__crest { width: clamp(68px, 9vw, 96px); flex: none; filter: drop-shadow(0 4px 10px rgba(0, 0, 0, .8)); }
.race h3 { color: var(--accent-hi); }
.race__tag { font: 700 clamp(17px, 1.6vw, 20px)/1.25 var(--display); color: var(--accent); margin-top: 2px; }
.race__units { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px 10px; margin-top: 20px; }
.race__units li { display: flex; align-items: center; gap: 8px; font-size: 16px; line-height: 1.15; min-width: 0; }
.race__units img { width: 46px; height: 46px; flex: none; }

/* Heroes */
.picker__roster { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px 28px; margin-bottom: 26px; }
.roster__race { display: flex; align-items: center; gap: 8px; }
.roster__crest { width: 44px; }
.pick {
  position: relative; width: 84px; height: 84px; padding: 0; cursor: pointer; overflow: hidden;
  border: 2px solid var(--brass-lo); background: radial-gradient(circle at 50% 30%, #3a2c22, var(--ink-2));
  transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease;
}
.pick img { width: 100%; height: 100%; object-fit: cover; }
.pick:hover { border-color: var(--brass-hi); transform: translateY(-2px); }
.pick[aria-pressed="true"] { border-color: var(--brass-hi); box-shadow: 0 0 16px rgba(168, 85, 247, .9); }
.pick span {
  position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap;
}
.picker:not(.is-live) .picker__roster { display: none; }
.picker.is-live .hero-card { display: none; }
.picker.is-live .hero-card.is-active { display: grid; }

.hero-card {
  display: grid; grid-template-columns: minmax(0, 42%) minmax(0, 1fr); gap: clamp(20px, 4vw, 56px); align-items: center;
  min-height: 590px; padding: clamp(20px, 3vw, 32px);
  background:
    radial-gradient(46% 60% at 22% 52%, var(--glow), transparent 72%),
    rgba(13, 10, 9, .62);
  border: 1px solid var(--brass-lo);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .7), 0 20px 60px rgba(0, 0, 0, .6);
  margin-bottom: 20px;
}
.hero-card--meridian { --glow: rgba(211, 162, 74, .3); --accent: var(--brass-hi); }
.hero-card--vaelori { --glow: rgba(127, 220, 255, .28); --accent: #bdeeff; }
.hero-card--swarm { --glow: rgba(168, 85, 247, .38); --accent: var(--violet-hi); }
.hero-card__art { display: flex; justify-content: center; }
.hero-card__art img { max-height: 530px; width: auto; max-width: 100%; filter: drop-shadow(0 18px 24px rgba(0, 0, 0, .8)); }
.hero-card__kind { font: 700 15px/1.3 var(--display); letter-spacing: .05em; color: var(--dim); }
.hero-card h3 { color: var(--accent); margin-top: 4px; }
.hero-card__bio { margin-top: 8px; }
.abilities { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 22px; margin-top: 22px; }
.abilities li { display: flex; gap: 12px; font-size: 17px; line-height: 1.3; }
.abilities img { width: 52px; height: 52px; flex: none; border: 1px solid var(--brass-lo); }
.abilities b { display: block; font: 700 16px/1.25 var(--display); color: var(--paper); }
.abilities span { color: var(--dim); }

/* Campaign: four stops on one rail line */
.campaign { background: var(--ink-2); }
.rail { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(14px, 2vw, 24px); padding-top: 54px; counter-reset: stop; }
.rail::before {
  content: ""; position: absolute; left: 4%; right: 4%; top: 18px; height: 12px;
  background:
    linear-gradient(var(--brass-lo), var(--brass-lo)) 0 1px / 100% 2px no-repeat,
    linear-gradient(var(--brass-lo), var(--brass-lo)) 0 9px / 100% 2px no-repeat,
    repeating-linear-gradient(90deg, #4a3522 0 6px, transparent 6px 18px);
}
.stop { position: relative; counter-increment: stop; display: flex; flex-direction: column; background: var(--ink); border: 1px solid var(--brass-lo); }
.stop::before {
  content: counter(stop);
  position: absolute; left: 50%; top: -54px; transform: translateX(-50%); z-index: 1;
  display: grid; place-items: center; width: 48px; height: 48px;
  border: 2px solid var(--brass-hi); border-radius: 50%;
  background: var(--ink); color: var(--brass-hi);
  font: 800 20px/1 var(--display);
}
.stop img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.stop__text { padding: 18px 18px 22px; }
.stop h3 { font-size: clamp(21px, 1.9vw, 25px); color: var(--brass-hi); }
.stop__count { font: 700 14px/1.3 var(--display); letter-spacing: .05em; color: var(--dim); margin-top: 6px; }
.stop__text p:last-child { margin-top: 8px; font-size: 18px; line-height: 1.4; }

/* Features */
.stats { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; margin-bottom: clamp(32px, 5vw, 56px); }
.stats li { text-align: center; padding: 18px 8px; background: rgba(13, 10, 9, .7); border: 1px solid var(--brass-lo); }
.stats b { display: block; font: 800 clamp(40px, 5vw, 60px)/1 var(--display); color: var(--brass-hi); }
.stats span { display: block; margin-top: 6px; font-size: 17px; line-height: 1.2; color: var(--dim); }
.biomes { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: clamp(32px, 5vw, 56px); }
.biomes li { position: relative; overflow: hidden; border: 1px solid var(--brass-lo); }
.biomes img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; transition: transform .5s ease; }
.biomes li:hover img { transform: scale(1.05); }
.biomes span {
  position: absolute; inset: auto 0 0 0; padding: 26px 12px 10px;
  background: linear-gradient(transparent, rgba(0, 0, 0, .88));
  font: 700 17px/1.2 var(--display);
}
.modes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); }
.modes h3 { font-size: clamp(22px, 2vw, 26px); color: var(--brass-hi); margin-bottom: 8px; }

/* Screenshots */
.shots { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.shots li:first-child { grid-column: span 2; grid-row: span 2; }
.shots a { display: block; height: 100%; overflow: hidden; border: 1px solid var(--brass-lo); }
.shots img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.shots a:hover img { transform: scale(1.04); }

.lb {
  width: 100vw; max-width: none; height: 100vh; height: 100dvh; max-height: none;
  margin: 0; padding: 0; border: 0;
  background: transparent; color: var(--paper);
}
.lb::backdrop { background: rgba(5, 3, 3, .95); }
.lb[open] { display: grid; grid-template-rows: 1fr auto; place-items: center; }
.lb figure { display: contents; }
.lb img { width: auto; max-width: calc(100% - 16px); max-height: calc(100vh - 124px); max-height: calc(100dvh - 124px); margin-top: 60px; object-fit: contain; }
.lb figcaption { padding: 10px 70px 14px; text-align: center; min-height: 54px; }
.lb button {
  position: absolute; display: grid; place-items: center; width: 48px; height: 48px; cursor: pointer;
  border: 1px solid var(--brass); background: rgba(13, 10, 9, .85); color: var(--brass-hi);
}
.lb button:hover { background: var(--brass); color: var(--ink); }
.lb svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.lb__close { right: 12px; top: 8px; }
.lb__prev { left: 12px; top: 50%; transform: translateY(-50%); }
.lb__next { right: 12px; top: 50%; transform: translateY(-50%); }
.lb__count { position: absolute; left: 16px; top: 18px; font: 700 15px/1 var(--display); color: var(--dim); }

/* Final call */
.call { position: relative; isolation: isolate; display: grid; place-items: center; min-height: 80vh; padding: 80px var(--gutter); text-align: center; overflow: hidden; }
.call__art { position: absolute; inset: 0; z-index: -2; }
.call__art img { width: 100%; height: 100%; object-fit: cover; }
.call::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(70% 70% at 50% 50%, rgba(13, 10, 9, .35), rgba(13, 10, 9, .85)), linear-gradient(to bottom, var(--ink), transparent 22%);
}
.call h2 { font-size: clamp(36px, 7vw, 76px); }
.call p:not(.store-note) { margin: 12px auto 22px; max-width: 560px; }

/* Footer */
.foot { padding: 36px var(--gutter) 28px; background: #080605; border-top: 1px solid var(--brass-lo); font-size: 17px; color: var(--dim); }
.foot__row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px 32px; width: min(100%, 1240px); margin-inline: auto; }
.foot img { width: 150px; }
.foot__links { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.foot__credits { width: min(100%, 1240px); margin: 20px auto 0; font-size: 15px; line-height: 1.45; }

/* Tablet */
@media (max-width: 1080px) {
  .nav__links { display: none; }
  .hero-card { grid-template-columns: minmax(0, 38%) minmax(0, 1fr); }
  .abilities { grid-template-columns: 1fr; gap: 12px; }
  .rail { grid-template-columns: repeat(2, minmax(0, 1fr)); padding-top: 0; row-gap: 26px; }
  .rail::before { display: none; }
  .stop::before { top: 10px; left: 10px; transform: none; width: 42px; height: 42px; font-size: 18px; }
  .stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .biomes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Phone */
@media (max-width: 720px) {
  .hero__art img { object-position: 50% 40%; }
  .hero::before {
    background: linear-gradient(to top, var(--ink) 0, rgba(13, 10, 9, .92) 36%, rgba(13, 10, 9, .3) 62%, transparent 76%);
  }
  .btn { min-height: 70px; padding: 20px 56px; border-image-width: 35px 54px; }
  .btn--small { min-height: 44px; padding: 11px 30px; font-size: 13px; border-image-width: 22px 32px; }
  .beat { align-items: flex-end; padding-bottom: 12vh; }
  .beat:nth-child(even) { justify-content: flex-start; }
  .race { display: block; min-height: 0; padding: 0; background: var(--ink); }
  .race::before { display: none; }
  .race__art { position: relative; z-index: 0; }
  .race__art img { height: auto; aspect-ratio: 16 / 10; }
  .race__panel { position: relative; width: auto; margin: -28px 6px 0; padding: 34px 40px 36px; border-image-width: 28px 36px; }
  .race__units { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .picker__roster { flex-direction: column; align-items: center; gap: 10px; }
  .pick { width: 76px; height: 76px; }
  .hero-card { grid-template-columns: 1fr; min-height: 0; }
  .hero-card__art img { max-height: 340px; }
  .rail { grid-template-columns: 1fr; }
  .stop img { aspect-ratio: 16 / 10; }
  .modes { grid-template-columns: 1fr; }
  .shots { grid-template-columns: 1fr; }
  .shots li:first-child { grid-column: auto; grid-row: auto; }
  .lb figcaption { padding-inline: 16px; }
  .lb__prev, .lb__next { top: auto; bottom: 66px; transform: none; }
  .foot__row { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__art img { animation: none; }
  .hero__embers { display: none; }
  .world__art { transition: none; }
  *, *::before, *::after { transition: none !important; }
}