/* Shared style for every page. Dark, warm-gold fantasy, readable first. */
:root {
  --bg: #08060c;
  --bg-2: #100c18;
  --panel: #151020;
  --panel-2: #1c1529;
  --line: #2c2340;
  --line-2: #43365f;
  --ink: #f3ece2;
  --dim: #b9aec4;
  --mute: #8d82a0;
  --gold: #f0b85a;
  --gold-2: #ffd88f;
  --ember: #ff6a2a;
  --violet: #a77bff;
  --void: #7d6bff;
  --ok: #7be0b0;
  --split: linear-gradient(90deg, #ff6a2a, #f0b85a 32%, #ffe6b0 48%, #c99bff 66%, #8a5cff);
  --display: 'Cinzel', 'Trajan Pro', Georgia, serif;
  --body: 'Jost', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --radius: 10px;
  --gutter: 16px;
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; min-height: 100vh; overflow-x: hidden;
  color: var(--ink); font: 400 17px/1.6 var(--body);
  background:
    radial-gradient(900px 560px at 8% -10%, rgba(255, 106, 42, .13), transparent 70%),
    radial-gradient(900px 560px at 92% -10%, rgba(138, 92, 255, .16), transparent 70%),
    var(--bg);
}
img, video { max-width: 100%; }
a { color: var(--gold-2); text-underline-offset: 3px; }
a:hover { color: #fff; }
:focus-visible { outline: 2px solid var(--gold-2); outline-offset: 3px; border-radius: 4px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 50; background: var(--gold); color: #1a1006; padding: 8px 14px; border-radius: 6px; font-weight: 600; }
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding-inline: max(var(--gutter), env(safe-area-inset-left, 0px)); }

/* ---------- type ---------- */
h1, h2, h3 { font-family: var(--display); font-weight: 700; line-height: 1.12; margin: 0; text-wrap: balance; letter-spacing: .01em; }
h1 { font-size: clamp(34px, 6.4vw, 68px); }
h2 { font-size: clamp(26px, 3.8vw, 40px); }
h3 { font-size: 20px; }
p { margin: 0; text-wrap: pretty; }
.eyebrow { font: 600 12px/1.2 var(--display); letter-spacing: .32em; text-transform: uppercase; color: var(--gold); }
.lead { color: var(--dim); font-size: clamp(17px, 2vw, 20px); max-width: 60ch; }
.grad { color: transparent; background: var(--split); -webkit-background-clip: text; background-clip: text; }
.muted { color: var(--dim); }
small, .small { font-size: 14px; color: var(--mute); }
code { font: 13px/1.4 ui-monospace, Consolas, monospace; background: #1d1630; border-radius: 4px; padding: 1px 5px; overflow-wrap: anywhere; }

/* ---------- header / nav ---------- */
.site-head { position: sticky; top: 0; z-index: 20; background: rgba(8, 6, 12, .82); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 60px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font: 700 17px/1 var(--display); letter-spacing: .08em; min-width: 0; }
.logo span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.logo-mark { width: 26px; height: 26px; flex: none; border-radius: 50%; background: conic-gradient(from 200deg, var(--ember), var(--gold), #ffe6b0, var(--violet), #5b3bd6, var(--ember)); box-shadow: 0 0 18px rgba(240, 184, 90, .45); position: relative; }
.logo-mark::after { content: ''; position: absolute; inset: 6px; border-radius: 50%; background: var(--bg); }
.nav { display: flex; align-items: center; gap: 4px 18px; }
.nav a:not(.btn) { color: var(--dim); text-decoration: none; font-size: 15px; }
.nav a:not(.btn):hover, .nav a[aria-current="page"] { color: var(--ink); }
@media (max-width: 640px) { .nav .hide-sm { display: none; } .nav { gap: 10px; } }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px;
  padding: 10px 20px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--panel);
  color: var(--ink); font: 600 13px/1.1 var(--display); letter-spacing: .12em; text-transform: uppercase;
  text-decoration: none; cursor: pointer; transition: border-color .2s, background .2s, transform .2s, box-shadow .2s;
}
.btn:hover { border-color: var(--gold); color: #fff; }
.btn.primary { background: linear-gradient(180deg, #ffc76b, #e59a33); border-color: #ffd88f; color: #1d1104; box-shadow: 0 6px 24px rgba(240, 160, 60, .28); }
.btn.primary:hover { transform: translateY(-1px); box-shadow: 0 10px 30px rgba(240, 160, 60, .4); color: #1d1104; }
.btn.small { min-height: 36px; padding: 8px 14px; font-size: 11px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; }

/* ---------- sections ---------- */
main { display: block; }
.section { padding-block: clamp(56px, 8vw, 96px); }
.section-head { display: grid; gap: 10px; margin-bottom: 32px; max-width: 760px; }
.section-head.center { margin-inline: auto; text-align: center; justify-items: center; }
.rule { border: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--line-2), transparent); margin: 0; }

/* ---------- hero ---------- */
.hero { position: relative; padding-block: clamp(56px, 10vw, 120px) clamp(40px, 6vw, 72px); text-align: center; overflow: hidden; }
.hero .wrap { display: grid; justify-items: center; gap: 20px; position: relative; z-index: 1; }
.hero .lead { margin-inline: auto; }
/* the warm/violet glow behind the heading: masked to an ellipse so it melts into the page on every side */
.hero::before { content: ''; position: absolute; left: 50%; top: -60px; width: min(1300px, 180vw); height: calc(100% + 60px); transform: translateX(-50%);
  background: radial-gradient(50% 55% at 42% 45%, rgba(240, 184, 90, .14), transparent 100%), radial-gradient(40% 50% at 64% 50%, rgba(138, 92, 255, .15), transparent 100%);
  -webkit-mask-image: radial-gradient(closest-side, #000 45%, transparent 100%); mask-image: radial-gradient(closest-side, #000 45%, transparent 100%); pointer-events: none; }
.sparks { -webkit-mask-image: linear-gradient(to top, transparent, #000 18%); mask-image: linear-gradient(to top, transparent, #000 18%); }
.sparks { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.sparks i { position: absolute; bottom: -10px; width: 3px; height: 3px; border-radius: 50%; background: var(--gold-2); box-shadow: 0 0 8px var(--gold); opacity: 0; animation: rise 9s linear infinite; }
.sparks i:nth-child(3n) { background: #d4b6ff; box-shadow: 0 0 8px var(--violet); }
@keyframes rise { 0% { transform: translateY(0); opacity: 0; } 10% { opacity: .9; } 100% { transform: translateY(-110vh) translateX(30px); opacity: 0; } }
.hero-points { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 22px; color: var(--dim); font-size: 15px; list-style: none; padding: 0; margin: 4px 0 0; }
.hero-points li::before { content: '\25C6'; color: var(--gold); font-size: 10px; margin-right: 8px; vertical-align: 2px; }

/* ---------- live preview stage ---------- */
.stage { position: relative; width: 100%; aspect-ratio: 16 / 9; overflow: hidden; background: #000; border-radius: var(--radius); box-shadow: 0 0 0 1px var(--line), 0 24px 60px rgba(0, 0, 0, .5); isolation: isolate; }
.stage iframe { position: absolute; left: 0; top: 0; border: 0; transform-origin: 0 0; background: transparent; display: block; }
.stage.overlay { background:
  radial-gradient(60% 70% at 30% 40%, rgba(80, 110, 160, .35), transparent 70%),
  radial-gradient(50% 60% at 80% 70%, rgba(150, 90, 60, .3), transparent 70%),
  linear-gradient(160deg, #1b2230, #0d0f16 60%, #17110f); }
.stage.overlay::before { content: 'your gameplay'; position: absolute; left: 16px; top: 12px; font: 600 11px/1 var(--display); letter-spacing: .3em; text-transform: uppercase; color: rgba(255, 255, 255, .28); }
.poster { position: absolute; inset: 0; display: grid; place-items: center; align-content: center; gap: 12px; text-align: center; padding: 16px; z-index: 2;
  background-size: cover; background-position: center; }
.poster.fire { background-color: #120806; background-image: var(--img, none), radial-gradient(70% 80% at 30% 60%, rgba(255, 106, 42, .35), transparent 70%), radial-gradient(60% 70% at 75% 40%, rgba(150, 70, 255, .35), transparent 70%); }
.poster.void { background-color: #07061a; background-image: var(--img, none), radial-gradient(30% 90% at 50% 0%, rgba(200, 190, 255, .35), transparent 70%), radial-gradient(80% 50% at 50% 100%, rgba(80, 255, 190, .12), transparent 70%); }
.poster.night { background-color: #1a1422; background-image: var(--img, none), radial-gradient(60% 70% at 30% 40%, rgba(80, 100, 190, .35), transparent 70%), radial-gradient(40% 50% at 82% 62%, rgba(255, 183, 101, .3), transparent 70%); }
.poster .p-title { font: 700 clamp(18px, 4vw, 28px)/1.1 var(--display); letter-spacing: .06em; text-shadow: 0 2px 12px #000; }
.play { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 10px 18px; border-radius: 999px; border: 1px solid var(--gold); color: var(--gold-2);
  background: rgba(10, 6, 14, .78); backdrop-filter: blur(4px); font: 600 12px/1 var(--display); letter-spacing: .16em; text-transform: uppercase; cursor: pointer; }
.play:hover { color: #fff; }
.stage-badge { position: absolute; right: 10px; top: 10px; z-index: 3; font: 600 10px/1 var(--display); letter-spacing: .2em; text-transform: uppercase; padding: 6px 9px; border-radius: 999px; background: rgba(0, 0, 0, .6); color: var(--ok); border: 1px solid rgba(123, 224, 176, .4); pointer-events: none; }
.stage-badge::before { content: ''; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--ok); margin-right: 6px; vertical-align: 1px; box-shadow: 0 0 6px var(--ok); }

/* ---------- tabs / segmented ---------- */
.tabs { display: flex; flex-wrap: wrap; gap: 6px; }
.tab { min-height: 36px; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--dim); font: 500 14px/1.1 var(--body); cursor: pointer; }
.tab:hover { color: var(--ink); border-color: var(--line-2); }
.tab[aria-selected="true"], .tab[aria-pressed="true"] { color: var(--gold-2); border-color: var(--gold); background: rgba(240, 184, 90, .08); }

/* ---------- kit cards ---------- */
.kits { display: grid; gap: 28px; }
.kit { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); gap: 0; background: linear-gradient(180deg, var(--panel), var(--bg-2)); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; }
.kit:nth-child(even) { grid-template-columns: minmax(0, 1fr) minmax(0, 1.45fr); }
.kit:nth-child(even) .kit-media { order: 2; }
.kit-media { padding: 16px; display: grid; gap: 12px; align-content: start; min-width: 0; }
.kit-body { padding: clamp(20px, 3vw, 32px); display: grid; gap: 14px; align-content: center; min-width: 0; }
.kit.fire { box-shadow: inset 0 1px 0 rgba(255, 140, 60, .25); }
.kit.void { box-shadow: inset 0 1px 0 rgba(160, 130, 255, .3); }
.kit.night { box-shadow: inset 0 1px 0 rgba(255, 183, 101, .28); }
.kit h3 { font-size: clamp(24px, 3vw, 32px); }
.kit.fire h3 { color: var(--gold-2); }
.kit.void h3 { color: #d6c8ff; }
.kit.night h3 { color: #ffd9a8; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0; }
.chips li { font-size: 13px; padding: 4px 10px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--dim); }
.price { font: 700 18px/1 var(--display); color: var(--ink); }
.price small { font: 400 14px var(--body); }
@media (max-width: 860px) {
  .kit, .kit:nth-child(even) { grid-template-columns: 1fr; }
  .kit:nth-child(even) .kit-media { order: 0; }
  .kit-media { padding: 12px 12px 0; }
}

/* ---------- compare: live vs static ---------- */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.plan { border: 1px solid var(--line); border-radius: 14px; padding: clamp(20px, 3vw, 30px); background: var(--panel); display: grid; gap: 14px; align-content: start; }
.plan.live { border-color: rgba(240, 184, 90, .55); background: linear-gradient(180deg, rgba(240, 184, 90, .07), var(--panel) 40%); }
.plan h3 { font-size: 24px; }
.plan .tag { justify-self: start; font: 600 11px/1 var(--display); letter-spacing: .2em; text-transform: uppercase; padding: 6px 10px; border-radius: 999px; background: rgba(240, 184, 90, .14); color: var(--gold-2); }
.plan.static .tag { background: rgba(167, 123, 255, .14); color: #d6c8ff; }
.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.ticks li { padding-left: 26px; position: relative; color: var(--dim); }
.ticks li::before { content: ''; position: absolute; left: 4px; top: .55em; width: 9px; height: 9px; transform: rotate(45deg); background: var(--gold); }
.plan.static .ticks li::before { background: var(--violet); }
.ticks b { color: var(--ink); font-weight: 500; }
@media (max-width: 760px) { .compare { grid-template-columns: 1fr; } }

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; list-style: none; padding: 0; margin: 0; counter-reset: s; }
.steps li { counter-increment: s; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 22px 20px; display: grid; gap: 8px; align-content: start; }
.steps li::before { content: counter(s); width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--gold); color: var(--gold-2); font: 700 17px/1 var(--display); }
.steps h3 { font-size: 18px; }
.steps p { color: var(--dim); font-size: 16px; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 10px; max-width: 820px; margin-inline: auto; }
.faq details { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; }
.faq details[open] { border-color: var(--line-2); }
.faq summary { cursor: pointer; padding: 16px 48px 16px 20px; font-weight: 500; font-size: 17px; list-style: none; position: relative; border-radius: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); color: var(--gold); font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: '\2212'; }
.faq .a { padding: 0 20px 18px; color: var(--dim); display: grid; gap: 10px; }

/* ---------- CTA band ---------- */
.cta { text-align: center; border: 1px solid var(--line-2); border-radius: 18px; padding: clamp(32px, 6vw, 60px) 20px; display: grid; gap: 16px; justify-items: center;
  background: radial-gradient(60% 120% at 20% 0%, rgba(255, 106, 42, .14), transparent 70%), radial-gradient(60% 120% at 80% 100%, rgba(138, 92, 255, .18), transparent 70%), var(--panel); }

/* ---------- footer ---------- */
.site-foot { border-top: 1px solid var(--line); padding-block: 32px 40px; color: var(--mute); font-size: 14px; }
.site-foot .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; align-items: center; }
.site-foot nav { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.site-foot a { color: var(--dim); }

/* ---------- configurator ---------- */
.config { display: grid; grid-template-columns: minmax(0, 400px) minmax(0, 1fr); gap: 28px; align-items: start; padding-block: 28px 64px; }
.config-preview { position: sticky; top: 76px; display: grid; gap: 12px; min-width: 0; }
.config-form { display: grid; gap: 18px; min-width: 0; }
.config-head { padding-top: 32px; display: grid; gap: 8px; }
fieldset { border: 1px solid var(--line); border-radius: 12px; margin: 0; padding: 16px; display: grid; gap: 14px; background: var(--panel); min-width: 0; }
legend { font: 600 12px/1 var(--display); letter-spacing: .24em; text-transform: uppercase; color: var(--gold); padding: 0 8px; }
.field { display: grid; gap: 6px; min-width: 0; }
.field label, .field .label { font-size: 15px; font-weight: 500; }
.hint { font-size: 13px; color: var(--mute); }
input[type="text"], input[type="number"], input[type="time"], select, textarea {
  width: 100%; min-height: 44px; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--line-2); background: #0c0912; color: var(--ink);
  font: 16px/1.3 var(--body); }
input::placeholder, textarea::placeholder { color: #6f6584; }
input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 2px solid var(--gold-2); outline-offset: 1px; border-color: var(--gold); }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 50%);
  background-position: calc(100% - 18px) 55%, calc(100% - 13px) 55%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 34px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.choice-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.choice-cards label { position: relative; display: grid; gap: 2px; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--line-2); cursor: pointer; background: #0c0912; }
.choice-cards input { position: absolute; opacity: 0; pointer-events: none; }
.choice-cards label:has(input:checked) { border-color: var(--gold); background: rgba(240, 184, 90, .08); }
.choice-cards label:has(input:focus-visible) { outline: 2px solid var(--gold-2); outline-offset: 2px; }
.choice-cards b { font: 700 15px/1.2 var(--display); }
.choice-cards span { font-size: 13px; color: var(--mute); }
.seg { display: flex; flex-wrap: wrap; gap: 6px; }
.seg label { cursor: pointer; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: inline-flex; align-items: center; min-height: 38px; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--dim); font-size: 14px; }
.seg input:checked + span { color: var(--gold-2); border-color: var(--gold); background: rgba(240, 184, 90, .08); }
.seg input:focus-visible + span { outline: 2px solid var(--gold-2); outline-offset: 2px; }
.socials { display: grid; gap: 8px; }
.summary { width: 100%; min-height: 150px; resize: vertical; font: 15px/1.6 var(--body); color: var(--ink); background: #0c0912; overflow-wrap: anywhere; }
.status { min-height: 1.4em; font-size: 14px; color: var(--ok); }

/* format chooser: two big cards */
.format-cards { display: grid; gap: 10px; }
.format-cards label { position: relative; display: grid; gap: 10px; align-content: start; padding: 14px 16px; border-radius: 10px; border: 1px solid var(--line-2); background: #0c0912; cursor: pointer; }
.format-cards input { position: absolute; opacity: 0; pointer-events: none; }
.format-cards label:has(input:checked) { border-color: var(--gold); background: rgba(240, 184, 90, .08); box-shadow: inset 0 0 0 1px var(--gold); }
.format-cards label:has(input:focus-visible) { outline: 2px solid var(--gold-2); outline-offset: 2px; }
.fc-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px; }
.fc-head b { font: 700 18px/1.2 var(--display); }
.fc-head em { font: 600 10px/1 var(--display); font-style: normal; letter-spacing: .14em; text-transform: uppercase; padding: 5px 8px; border-radius: 999px; background: rgba(240, 184, 90, .14); color: var(--gold-2); }
.format-cards label:nth-child(2) .fc-head em { background: rgba(167, 123, 255, .16); color: #d6c8ff; }
.format-cards ul { margin: 0; padding-left: 18px; display: grid; gap: 4px; font-size: 14px; color: var(--dim); }
.fc-works { font-size: 13px; color: var(--mute); }
.fc-works b { color: var(--ink); font-weight: 500; }
.diff summary { cursor: pointer; color: var(--gold-2); font-size: 15px; font-weight: 500; width: max-content; max-width: 100%; }
.diff[open] summary { margin-bottom: 10px; }
.table-scroll { overflow-x: auto; }
.diff-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.diff-table th, .diff-table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.diff-table thead th { font: 600 12px/1.2 var(--display); letter-spacing: .12em; text-transform: uppercase; color: var(--gold); }
.diff-table tbody th { font-weight: 500; color: var(--ink); }
.diff-table td { color: var(--dim); }

.legend-note { font-size: 14px; color: var(--dim); margin-top: -4px; }
.legend-tag { font: 600 10px/1 var(--display); letter-spacing: .14em; padding: 4px 7px; border-radius: 999px; background: rgba(240, 184, 90, .14); color: var(--gold-2); margin-left: 4px; vertical-align: 1px; }
fieldset.off .row2 { opacity: .4; }

/* ordering */
.order-steps { border: 1px solid var(--line-2); border-radius: 10px; padding: 14px 16px; background: #0c0912; display: grid; gap: 10px; }
.order-steps h2 { font-size: 18px; }
.order-steps ol { margin: 0; padding-left: 22px; display: grid; gap: 8px; color: var(--dim); font-size: 15px; }
.order-steps b { color: var(--ink); font-weight: 500; }
kbd { font: 12px/1 ui-monospace, Consolas, monospace; padding: 2px 6px; border-radius: 4px; border: 1px solid var(--line-2); background: #1d1630; color: var(--ink); }
.order-actions { display: grid; justify-items: start; gap: 6px; }
.order-actions .btn.primary { font-size: 14px; min-height: 50px; padding-inline: 28px; }
.linkbtn { background: none; border: 0; padding: 6px 0; color: var(--gold-2); font: 500 15px/1.3 var(--body); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; min-height: 36px; }
.linkbtn:hover { color: #fff; }
.toast { padding: 12px 14px; border-radius: 10px; border: 1px solid rgba(123, 224, 176, .45); background: rgba(123, 224, 176, .1); color: var(--ok); font-size: 15px; font-weight: 500; }
.toast.warn { border-color: rgba(240, 184, 90, .5); background: rgba(240, 184, 90, .1); color: var(--gold-2); }
.preview-bar { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px; }
.preview-note { font-size: 14px; color: var(--mute); }
@media (max-width: 920px) {
  .config { grid-template-columns: 1fr; }
  .config-preview { order: -1; position: sticky; top: 60px; z-index: 5; background: var(--bg); padding-block: 8px; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); border-bottom: 1px solid var(--line); }
  .config-preview .preview-note { display: none; }
}
@media (max-width: 420px) { .row2, .choice-cards { grid-template-columns: 1fr; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .sparks { display: none; }
  .btn { transition: none; }
}