/* Bald Market storefront. Palette from the Bald Market promo film; one typeface (Geist) per the landing-page-design skill. */
:root {
  --canvas: #f3f3f3;
  --surface: #ffffff;
  --tone: #e9e9ea;
  --ink: #141414;
  --ink-2: #3a3a3d;
  --muted: #5f5f66;
  --soft: #a6a6ab;
  --accent: #5b4bff;
  --accent-press: #4a3be6;
  --night: #141414;
  --dots: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22'%3E%3Ccircle cx='11' cy='11' r='1.05' fill='%23141414' fill-opacity='.11'/%3E%3C/svg%3E");
  --float: 0 1px 2px rgba(20, 20, 20, 0.06), 0 10px 24px -10px rgba(20, 20, 20, 0.22);
  --lift: 0 2px 4px rgba(20, 20, 20, 0.05), 0 20px 40px -18px rgba(20, 20, 20, 0.28);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --font: "Geist", ui-sans-serif, system-ui, sans-serif;
  --gutter: 32px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scrollbar-color: #c9c9cc transparent; }
body {
  margin: 0;
  background: var(--canvas) var(--dots);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 24px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection { background: var(--accent); color: #fff; }
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 12px; }

.skip { position: fixed; left: 16px; top: 12px; z-index: 90; padding: 8px 16px; border-radius: 999px; background: var(--ink); color: #fff; font-size: 14px; transform: translateY(-64px); transition: transform 0.5s var(--ease); }
.skip:focus { transform: none; }
.ico-16 { width: 16px; height: 16px; flex: none; }

/* ---------- Header ---------- */
.top {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: 64px; padding: 0 var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  transition: background-color 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.top.scrolled {
  background: rgba(243, 243, 243, 0.86);
  backdrop-filter: blur(12px) saturate(1.3);
  -webkit-backdrop-filter: blur(12px) saturate(1.3);
  box-shadow: 0 8px 24px -20px rgba(20, 20, 20, 0.4);
}
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 16px; letter-spacing: -0.02em; }
.brand-mark { width: 28px; height: 28px; transition: transform 0.7s var(--ease); }
.brand:hover .brand-mark { transform: rotate(-14deg) scale(1.06); }
.nav { display: flex; gap: 4px; }
.nav a { padding: 8px 12px; border-radius: 999px; font-size: 14px; font-weight: 500; color: var(--ink-2); transition: background-color 0.3s var(--ease), color 0.3s var(--ease); }
.nav a:hover { background: rgba(20, 20, 20, 0.06); color: var(--ink); }
.top-actions { display: flex; align-items: center; gap: 8px; }

.lang { position: relative; display: flex; padding: 4px; border-radius: 999px; background: var(--tone); }
.lang button { position: relative; z-index: 1; width: 40px; height: 32px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--muted); transition: color 0.4s var(--ease); }
.lang button[aria-pressed="true"] { color: var(--ink); }
.lang-thumb { position: absolute; top: 4px; left: 4px; width: 40px; height: 32px; border-radius: 999px; background: var(--surface); transition: transform 0.6s var(--ease); }
.lang[data-active="en"] .lang-thumb { transform: translateX(40px); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 48px; padding: 0 24px; border-radius: 999px;
  font-weight: 600; font-size: 16px; white-space: nowrap;
  transition: transform 0.5s var(--ease), background-color 0.3s var(--ease), color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.btn:active { transform: scale(0.98); }
.btn-sm { height: 40px; padding: 0 16px; font-size: 14px; }
.btn-block { width: 100%; }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { background: var(--accent-press); transform: translateY(-2px); }
.btn-accent .arrow { transition: transform 0.5s var(--ease); }
.btn-accent:hover .arrow { transform: translateX(4px); }
.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: #000; transform: translateY(-1px); }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { transform: translateY(-2px); }
.btn-ghost-dark { color: #fff; border: 2px solid rgba(255, 255, 255, 0.45); }
.btn-ghost-dark:hover { border-color: #fff; transform: translateY(-2px); }
.link-tg { display: inline-flex; align-items: center; gap: 8px; height: 48px; padding: 0 12px; font-weight: 600; color: var(--ink-2); border-radius: 999px; transition: color 0.3s var(--ease), background-color 0.3s var(--ease); }
.link-tg:hover { color: var(--ink); background: rgba(20, 20, 20, 0.05); }

/* ---------- Load + scroll reveals ---------- */
.reveal-load, .reveal {
  opacity: 0; transform: translateY(24px); filter: blur(6px);
  transition: opacity 0.8s var(--ease), transform 1s var(--ease), filter 0.8s var(--ease);
}
.reveal-load { transition-delay: calc(var(--d, 0) * 90ms + 120ms); }
.reveal { transition-delay: calc(var(--d, 0) * 80ms); }
body.loaded .reveal-load, .reveal.in { opacity: 1; transform: none; filter: none; }

[data-i18n], [data-dyn], .odo { transition: opacity 0.26s var(--ease), filter 0.26s var(--ease), transform 0.26s var(--ease); }
.i18n-out [data-i18n], .i18n-out [data-dyn], .i18n-out .odo { opacity: 0; filter: blur(3px); transform: translateY(4px); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Hero ---------- */
.hero { position: relative; padding-top: 72px; display: flex; flex-direction: column; }

.wave {
  position: relative; height: 96px; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); /* taste-skill-ignore: edge fade mask */
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); /* taste-skill-ignore: edge fade mask */
  opacity: 0; transition: opacity 1.4s var(--ease) 0.1s;
}
body.loaded .wave { opacity: 1; }
.wave-tile {
  position: absolute; left: 0; top: 50%; width: 48px; height: 48px; margin-top: -24px;
  display: grid; place-items: center; border-radius: 16px;
  background: var(--surface); box-shadow: var(--float); /* taste-skill-ignore: tiles float and drift; the owner asked for their shadow */
  will-change: transform;
}
.wave-tile svg { width: 24px; height: 24px; }
.wave-tile.t-ink { background: var(--ink); }
.wave-tile.t-ink svg { fill: #fff; }
.wave-tile.t-green { background: #10a37f; }
.wave-tile.t-green svg { fill: #fff; }

.hero-copy { position: relative; z-index: 2; margin: 0 auto; padding: 8px var(--gutter) 0; text-align: center; display: flex; flex-direction: column; align-items: center; }
.hero-title { display: flex; flex-direction: column; align-items: center; font-weight: 700; }
.wordmark { display: block; font-size: 128px; line-height: 1; letter-spacing: -0.045em; white-space: nowrap; }
.tagline { display: block; margin-top: 16px; max-width: 680px; font-size: 36px; line-height: 44px; letter-spacing: -0.03em; font-weight: 600; color: var(--ink); }
.tag {
  display: inline-flex; align-items: center; gap: 8px; vertical-align: 2px;
  height: 44px; padding: 0 12px 0 10px; margin: 0 2px; border-radius: 12px;
  background: var(--surface); line-height: 44px;
}
.tag svg { width: 28px; height: 28px; }
.tag-ai { color: var(--accent); }
.ai-icons { position: relative; width: 28px; height: 28px; }
.ai-icons svg { position: absolute; inset: 0; opacity: 0; transform: scale(0.6) rotate(-30deg); filter: blur(4px); transition: opacity 0.7s var(--ease), transform 0.9s var(--ease), filter 0.7s var(--ease); }
.ai-icons svg.on { opacity: 1; transform: none; filter: none; }
.ai-icons svg.openai { fill: var(--ink); }

.hero-sub { margin-top: 24px; max-width: 640px; font-size: 20px; line-height: 28px; color: var(--ink-2); }
.hero-ctas { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; align-items: center; }

/* The strip keeps air under the cards so their shadow ends inside it instead of being cut. */
.strip-wrap {
  position: relative; margin-top: 40px; height: 288px; perspective: 1400px; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); /* taste-skill-ignore: edge fade mask */
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); /* taste-skill-ignore: edge fade mask */
}
.strip { position: absolute; inset: 0; transform-style: preserve-3d; }
.film {
  position: absolute; left: 0; top: 24px; width: 168px; height: 196px; padding: 8px;
  display: flex; flex-direction: column; text-align: left;
  border-radius: 24px; background: var(--surface); box-shadow: var(--float); /* taste-skill-ignore: cards float on a moving strip; the owner asked for their shadow */
  will-change: transform; transform-origin: 50% 50%;
  transition: box-shadow 0.4s var(--ease);
}
.film:hover { box-shadow: var(--lift); } /* taste-skill-ignore: hover state */
.film-art { position: relative; flex: none; height: 104px; border-radius: 16px; background: var(--tint, var(--tone)); display: grid; place-items: center; }
.film-art svg { width: 44px; height: 44px; transition: transform 0.8s var(--ease); }
.film:hover .film-art svg { transform: scale(1.08) rotate(-5deg); }
.film-name { margin: 12px 4px 0; font-weight: 600; font-size: 14px; line-height: 20px; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.film-price { display: block; margin: auto 4px 2px; font-weight: 600; font-size: 14px; line-height: 20px; color: var(--accent); font-variant-numeric: tabular-nums; }

/* ---------- Numbers ---------- */
.numbers { padding: 64px var(--gutter) 0; }
.numbers-card { max-width: 1216px; margin: 0 auto; padding: 64px; border-radius: 32px; background: var(--night); color: #fff; }
.numbers-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 12px 40px; }
.numbers-head h2 { font-size: 36px; line-height: 40px; letter-spacing: -0.03em; font-weight: 700; }
.numbers-head p { max-width: 340px; font-size: 14px; line-height: 20px; color: rgba(255, 255, 255, 0.62); }
.numbers-grid { margin-top: 64px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.stat p { margin-top: 8px; font-size: 16px; color: rgba(255, 255, 255, 0.7); }
.odo { --h: 68px; display: flex; font-weight: 600; font-size: 60px; line-height: var(--h); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.odo .col {
  display: inline-block; height: var(--h); overflow: hidden;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 16%, #000 84%, transparent); /* taste-skill-ignore: edge fade mask */
  mask-image: linear-gradient(180deg, transparent, #000 16%, #000 84%, transparent); /* taste-skill-ignore: edge fade mask */
}
.odo .reel { display: block; transform: translateY(0); transition: transform var(--dur, 2.2s) var(--ease); transition-delay: var(--delay, 0s); }
.odo .reel::before { content: attr(data-digits); display: block; white-space: pre; text-align: center; line-height: var(--h); }
.odo .sep { width: 0.24em; }
.odo .sep.comma { width: auto; }

/* ---------- Statement ---------- */
.statement { padding: 160px var(--gutter) 0; }
.statement-text { max-width: 860px; margin: 0 auto; font-size: 36px; line-height: 44px; letter-spacing: -0.03em; font-weight: 600; text-align: center; text-wrap: balance; }
.statement-text .w { color: rgba(20, 20, 20, 0.22); transition: color 0.7s var(--ease); }
.statement-text .w.lit { color: var(--ink); }

/* ---------- Market ---------- */
.market, .how { padding: 160px var(--gutter) 0; max-width: 1280px; margin: 0 auto; }
.section-head { max-width: 760px; }
.section-head h2, .how h2 { font-size: 60px; line-height: 1; letter-spacing: -0.04em; font-weight: 700; }
.section-sub { margin-top: 16px; font-size: 20px; line-height: 28px; color: var(--ink-2); max-width: 560px; }

.market-status { margin-top: 16px; display: inline-flex; align-items: center; gap: 8px; font-size: 14px; line-height: 20px; color: var(--muted); }
.market-status::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--soft); transition: background-color 0.5s var(--ease); }
.market-status[data-state="live"]::before { background: #22c55e; animation: live 2.4s cubic-bezier(0.22, 1, 0.36, 1) infinite; }
.market-status[data-state="snapshot"]::before { background: #f59e0b; }
@keyframes live { 0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.45); } 70%, 100% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); } }
.chips { position: relative; margin-top: 32px; display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; z-index: 1; display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 16px 0 12px; border-radius: 999px; background: var(--tone); font-size: 14px; font-weight: 600; color: var(--ink-2); white-space: nowrap; transition: color 0.5s var(--ease), background-color 0.5s var(--ease); }
.chip:hover { background: #dfdfe1; }
.chip[data-cat="all"] { padding-left: 16px; }
.chip svg { width: 18px; height: 18px; }
.chip .n { font-weight: 500; color: var(--muted); font-variant-numeric: tabular-nums; transition: color 0.5s var(--ease); }
.chip[aria-selected="true"] { color: #fff; background: transparent; }
.chip[aria-selected="true"] .n { color: rgba(255, 255, 255, 0.65); }
.chip[aria-selected="true"] .openai-fill { fill: #fff; }
.chip-thumb { position: absolute; top: 0; left: 0; height: 40px; width: 0; border-radius: 999px; background: var(--ink); transition: transform 0.6s var(--ease), width 0.6s var(--ease); }

.grid { margin-top: 32px; display: grid; grid-template-columns: repeat(auto-fill, minmax(256px, 1fr)); gap: 16px; }
.card {
  position: relative; display: flex; flex-direction: column; padding: 8px; border-radius: 24px; background: var(--surface);
  cursor: pointer; text-align: left;
  transition: transform 0.6s var(--ease), box-shadow 0.6s var(--ease), opacity 0.5s var(--ease), filter 0.5s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--lift); }
.card:active { transform: translateY(-1px) scale(0.99); }
.card.is-hidden { opacity: 0; transform: translateY(16px); filter: blur(6px); }
.card-art { position: relative; height: 152px; border-radius: 16px; background: var(--tint, var(--tone)); display: grid; place-items: center; }
.card-art svg { width: 56px; height: 56px; transition: transform 0.8s var(--ease); }
.card:hover .card-art svg { transform: scale(1.08) rotate(-5deg); }
.badge { position: absolute; left: 8px; top: 8px; padding: 4px 12px; border-radius: 999px; background: var(--ink); color: #fff; font-size: 14px; line-height: 20px; font-weight: 600; }
.card-body { display: flex; flex-direction: column; gap: 4px; padding: 16px 8px 4px; flex: 1; }
.card-cat { font-size: 14px; line-height: 20px; font-weight: 500; color: var(--muted); }
.card-name { font-weight: 600; font-size: 16px; line-height: 24px; letter-spacing: -0.01em; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; line-clamp: 3; overflow: hidden; overflow-wrap: anywhere; }
.card-foot { margin-top: auto; padding-top: 16px; display: flex; align-items: end; justify-content: space-between; gap: 8px; }
.price { font-weight: 700; font-size: 20px; line-height: 28px; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.price small { display: block; font-weight: 500; font-size: 14px; line-height: 20px; color: var(--muted); letter-spacing: 0; }
.stock { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; line-height: 20px; color: var(--muted); }
.stock::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #22c55e; }
.stock.low::before { background: #f59e0b; }
.add { width: 40px; height: 40px; flex: none; display: grid; place-items: center; border-radius: 50%; background: var(--ink); color: #fff; transition: transform 0.6s var(--ease), background-color 0.3s var(--ease); }
.add svg { width: 16px; height: 16px; }
.card:hover .add { background: var(--accent); transform: rotate(90deg); }

/* Loading skeleton, shaped like a product card */
.card.skeleton { cursor: default; pointer-events: none; }
.card.skeleton .card-art, .sk-line { background: var(--tone); animation: breathe 1.6s cubic-bezier(0.45, 0, 0.55, 1) infinite; }
.sk-line { display: block; height: 12px; border-radius: 6px; }
.sk-line.tall { height: 24px; }
.w30 { width: 30%; } .w40 { width: 40%; } .w60 { width: 60%; } .w80 { width: 80%; }
@keyframes breathe { 50% { opacity: 0.5; } }

/* Flat category tints */
[data-cat="gemini"] { --tint: #e4e9fd; }
[data-cat="chatgpt"] { --tint: #dcf1e8; }
[data-cat="gmail"] { --tint: #fcece0; }
[data-cat="capcut"] { --tint: #dcefed; }
[data-cat="youtube"] { --tint: #fde3e1; }
[data-cat="claude"] { --tint: #f6e5db; }
[data-cat="codex"] { --tint: #e6e6eb; }
[data-cat="veo"] { --tint: #e7e3fd; }
[data-cat="cursor"] { --tint: #eae9e5; }
.openai-fill { fill: var(--ink); }
[data-cat="chatgpt"] .openai-fill { fill: #10a37f; }

/* ---------- How (with a fragment of the bot's own chat) ---------- */
.how { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.steps { list-style: none; margin: 40px 0 0; padding: 0; display: grid; gap: 32px; }
.steps h3 { font-size: 24px; line-height: 32px; letter-spacing: -0.02em; font-weight: 600; }
.steps p { margin-top: 4px; font-size: 16px; color: var(--ink-2); max-width: 440px; }
.pay { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.pay-chip { display: inline-flex; align-items: center; gap: 8px; height: 32px; padding: 0 12px; border-radius: 999px; background: var(--tone); font-size: 14px; font-weight: 600; }
.mono-dot { width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 4px solid var(--ink); }
.tether { color: #26a17b; }

.chat { justify-self: center; width: min(420px, 100%); border-radius: 32px; background: var(--surface); padding: 8px; box-shadow: var(--lift); }
.chat-top { display: flex; align-items: center; gap: 12px; padding: 12px 16px 16px; }
.chat-avatar { width: 40px; height: 40px; }
.chat-top strong { display: block; font-size: 16px; line-height: 20px; }
.chat-top span { font-size: 14px; line-height: 20px; color: var(--muted); }
.chat-body { display: flex; flex-direction: column; gap: 8px; padding: 16px 12px; border-radius: 24px; background: #e7ebef var(--dots); min-height: 380px; }
.msg { max-width: 82%; padding: 12px 16px; border-radius: 20px; font-size: 14px; line-height: 20px; opacity: 0; transform: translateY(16px) scale(0.98); transition: opacity 0.6s var(--ease), transform 0.7s var(--ease); }
.msg.bot { align-self: flex-start; background: #fff; border-bottom-left-radius: 6px; display: flex; flex-direction: column; gap: 2px; }
.msg.me { align-self: flex-end; background: var(--accent); color: #fff; font-weight: 600; border-bottom-right-radius: 6px; }
.msg strong { font-size: 14px; }
.msg span { color: var(--ink-2); }
.msg-card { height: 96px; margin: -4px -8px 8px; border-radius: 12px; background: var(--tint); display: grid; place-items: center; }
.msg-card svg { width: 40px; height: 40px; }
.msg-btn { margin-top: 8px; padding: 8px 12px; border-radius: 12px; background: var(--tone); text-align: center; font-weight: 600; color: var(--ink) !important; }
.masked { margin-top: 8px; padding: 8px 12px; border-radius: 8px; background: var(--tone); letter-spacing: 0.08em; color: var(--soft) !important; }
.chat.in .msg { opacity: 1; transform: none; }
.chat.in .m1 { transition-delay: 0.3s; }
.chat.in .m2 { transition-delay: 1.1s; }
.chat.in .m3 { transition-delay: 1.9s; }
.chat figcaption { padding: 12px 16px 8px; font-size: 14px; line-height: 20px; color: var(--muted); }

/* ---------- Outro + footer ---------- */
.outro {
  max-width: 1216px; margin: 160px auto 0; padding: 96px var(--gutter); border-radius: 32px;
  margin-inline: max(var(--gutter), calc((100% - 1216px) / 2));
  background: var(--accent); color: #fff; text-align: center;
}
.outro-title { font-size: 60px; line-height: 1; letter-spacing: -0.04em; font-weight: 700; max-width: 760px; margin: 0 auto; }
.outro .hero-ctas { margin-top: 40px; }

.foot { padding: 96px var(--gutter) 32px; overflow: hidden; }
.foot-word { display: block; font-weight: 700; font-size: 220px; letter-spacing: -0.06em; line-height: 0.85; text-align: center; white-space: nowrap; color: transparent; -webkit-text-stroke: 1.5px rgba(20, 20, 20, 0.16); }
.foot-row { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; font-size: 14px; line-height: 20px; color: var(--muted); }

/* ---------- Product sheet ---------- */
.sheet { position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; padding: 24px; pointer-events: none; visibility: hidden; transition: visibility 0s linear 0.7s; }
.sheet.open { pointer-events: auto; visibility: visible; transition-delay: 0s; }
.sheet-backdrop { position: absolute; inset: 0; background: rgba(20, 20, 20, 0.36); opacity: 0; transition: opacity 0.5s var(--ease); }
.sheet-panel {
  position: relative; width: min(800px, 100%); display: grid; grid-template-columns: 0.9fr 1fr; overflow: hidden;
  border-radius: 32px; background: var(--surface); box-shadow: 0 30px 80px -24px rgba(20, 20, 20, 0.45);
  opacity: 0; transform: translateY(32px) scale(0.97); filter: blur(6px);
  transition: opacity 0.5s var(--ease), transform 0.7s var(--ease), filter 0.5s var(--ease);
}
.sheet.open .sheet-backdrop { opacity: 1; }
.sheet.open .sheet-panel { opacity: 1; transform: none; filter: none; }
.sheet-x { position: absolute; right: 16px; top: 16px; z-index: 2; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; background: var(--tone); transition: background-color 0.3s var(--ease), transform 0.5s var(--ease); }
.sheet-x:hover { background: #dcdcdf; transform: rotate(90deg); }
.sheet-x svg { width: 18px; height: 18px; }
.sheet-art { position: relative; min-height: 340px; margin: 8px; border-radius: 24px; background: var(--tint, var(--tone)) var(--dots); display: grid; place-items: center; }
.sheet-art svg { width: 112px; height: 112px; }
.sheet.open .sheet-art svg { animation: float 5s cubic-bezier(0.45, 0, 0.55, 1) infinite; }
@keyframes float { 0%, 100% { transform: translateY(0) rotate(0); } 50% { transform: translateY(-8px) rotate(-3deg); } }
.sheet-body { padding: 32px 32px 24px 24px; display: flex; flex-direction: column; gap: 12px; }
.sheet-cat { font-size: 14px; line-height: 20px; font-weight: 600; color: var(--accent); }
.sheet-body h3 { font-weight: 700; font-size: 24px; line-height: 32px; letter-spacing: -0.02em; padding-right: 40px; }
.sheet-stock { font-size: 14px; line-height: 20px; color: var(--muted); }
.sheet-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 0; font-weight: 500; }
.qty { display: flex; align-items: center; gap: 4px; padding: 4px; border-radius: 999px; background: var(--tone); }
.qty button { width: 32px; height: 32px; border-radius: 50%; font-size: 18px; transition: background-color 0.3s var(--ease); }
.qty button:hover { background: #fff; }
.qty output { min-width: 28px; text-align: center; font-weight: 600; font-variant-numeric: tabular-nums; }
.seg { position: relative; display: flex; padding: 4px; border-radius: 999px; background: var(--tone); }
.seg button { position: relative; z-index: 1; height: 32px; padding: 0 12px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--muted); transition: color 0.4s var(--ease); }
.seg button[aria-pressed="true"] { color: var(--ink); }
.seg-thumb { position: absolute; top: 4px; left: 0; height: 32px; border-radius: 999px; background: #fff; transition: transform 0.6s var(--ease), width 0.6s var(--ease); }
.sheet-total { display: flex; align-items: baseline; justify-content: space-between; padding: 16px 0 8px; }
.sheet-total strong { font-weight: 700; font-size: 36px; line-height: 40px; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.sheet-note { font-size: 14px; line-height: 20px; color: var(--muted); text-align: center; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .wordmark { font-size: 96px; }
  .how { grid-template-columns: 1fr; gap: 48px; }
  .chat { justify-self: start; }
}
@media (max-width: 900px) {
  .nav { display: none; }
  .statement-text { font-size: 30px; line-height: 36px; }
  .numbers-card { padding: 48px 32px; }
  .numbers-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; }
  .foot-word { font-size: 128px; }
}
@media (max-width: 640px) {
  :root { --gutter: 16px; }
  .top { height: 60px; }
  .brand span { display: none; }
  .hero { padding-top: 64px; }
  .wave { height: 80px; }
  .wave-tile { width: 40px; height: 40px; margin-top: -20px; border-radius: 12px; }
  .wave-tile svg { width: 20px; height: 20px; }
  .wordmark { font-size: 48px; }
  .tagline { max-width: 320px; font-size: 24px; line-height: 36px; }
  .tag { height: 32px; line-height: 32px; padding: 0 8px 0 6px; border-radius: 8px; gap: 4px; }
  .tag svg, .ai-icons { width: 20px; height: 20px; }
  .hero-sub { font-size: 16px; line-height: 24px; }
  .hero-ctas .btn { flex: 1 1 100%; }
  .strip-wrap { margin-top: 24px; height: 248px; }
  .film { top: 16px; width: 140px; height: 172px; }
  .film-art { height: 84px; }
  .film-art svg { width: 36px; height: 36px; }
  .numbers { padding-top: 48px; }
  .numbers-card { padding: 40px 24px; border-radius: 24px; }
  .numbers-head h2 { font-size: 24px; line-height: 32px; }
  .numbers-grid { margin-top: 40px; }
  .odo { --h: 54px; font-size: 48px; }
  .statement, .market, .how { padding-top: 96px; }
  .statement-text { font-size: 24px; line-height: 32px; }
  .section-head h2, .how h2, .outro-title { font-size: 36px; line-height: 40px; }
  .outro-title { font-size: 30px; line-height: 36px; }
  .section-sub { font-size: 16px; line-height: 24px; }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
  .card { border-radius: 20px; padding: 6px; }
  .card-art { height: 112px; border-radius: 14px; }
  .card-art svg { width: 44px; height: 44px; }
  .card-body { padding: 12px 6px 4px; }
  .card-name { font-size: 14px; line-height: 20px; }
  .price { font-size: 16px; line-height: 24px; }
  .add { width: 32px; height: 32px; }
  .outro { margin-top: 96px; padding: 64px 24px; border-radius: 24px; }
  .foot-word { font-size: 60px; }
  .sheet { padding: 0; align-items: end; }
  .sheet-panel { grid-template-columns: 1fr; border-radius: 28px 28px 0 0; transform: translateY(100%); filter: none; max-height: 92svh; overflow-y: auto; }
  .sheet-art { min-height: 168px; }
  .sheet-art svg { width: 80px; height: 80px; }
  .sheet-body { padding: 16px 20px calc(20px + env(safe-area-inset-bottom)); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; transition-delay: 0s !important; }
}