:root {
  color-scheme: dark;
  --bg: #0c0d0f;
  --surface: #141518;
  --surface-soft: #191a1e;
  --ink: #f4f1eb;
  --muted: #9b9b9e;
  --line: rgba(255, 255, 255, 0.1);
  --accent: #f28c28;
  --accent-light: #ffb366;
  --light: #f2efe8;
  --dark-ink: #151619;
  --radius-lg: 32px;
  --radius-md: 22px;
  --shell: min(1180px, calc(100% - 40px));
  font-family: Manrope, Inter, "Segoe UI", Arial, sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; overflow-x: hidden; background: var(--bg); color: var(--ink); -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.page-glow { position: absolute; z-index: -1; width: 520px; height: 520px; border-radius: 50%; filter: blur(130px); opacity: .12; pointer-events: none; }
.page-glow--one { top: 30px; right: -170px; background: var(--accent); }
.page-glow--two { top: 900px; left: -300px; background: #635cff; opacity: .08; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(12, 13, 15, .76); border-bottom: 1px solid transparent; backdrop-filter: blur(18px); transition: border-color .25s ease, background .25s ease; }
.site-header.is-scrolled { border-color: var(--line); background: rgba(12, 13, 15, .92); }
.header-inner { height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 23px; font-weight: 850; letter-spacing: .06em; }
.brand-mark { width: 34px; height: 34px; fill: var(--accent); }
.desktop-nav { display: flex; gap: 34px; margin-left: auto; margin-right: 14px; color: #bcbcc0; font-size: 14px; }
.desktop-nav a, .footer-links a { transition: color .2s ease; }
.desktop-nav a:hover, .footer-links a:hover { color: var(--ink); }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 14px; padding: 0 22px; border: 1px solid transparent; border-radius: 14px; font-weight: 750; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button--small { min-height: 42px; padding-inline: 17px; border-radius: 12px; font-size: 13px; }
.button--ghost { border-color: var(--line); background: rgba(255, 255, 255, .045); }
.button--ghost:hover { border-color: rgba(242, 140, 40, .55); background: rgba(242, 140, 40, .08); }
.button--primary { background: var(--accent); color: #17110c; box-shadow: 0 12px 30px rgba(242, 140, 40, .18); }
.button--primary:hover { background: var(--accent-light); }
.button--text { padding-inline: 8px; color: #c6c5c3; }
.button--text span { color: var(--accent); }
.button--light { background: var(--light); color: var(--dark-ink); }
.menu-button, .mobile-nav { display: none; }

.hero { min-height: 690px; display: grid; grid-template-columns: 1.02fr .98fr; gap: 74px; align-items: center; padding-top: 60px; padding-bottom: 90px; }
.eyebrow, .section-kicker { margin: 0 0 24px; color: var(--accent); font-size: 12px; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 10px; }
.eyebrow span { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 6px rgba(242, 140, 40, .12); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 680px; margin-bottom: 24px; font-size: clamp(46px, 6.3vw, 82px); line-height: .98; letter-spacing: -.065em; font-weight: 830; }
h1 em { color: var(--accent); font-style: normal; }
.hero-lead { max-width: 610px; margin-bottom: 34px; color: #aaa9ab; font-size: 18px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 46px; color: #8c8c90; font-size: 12px; }
.trust-row span { display: flex; align-items: center; gap: 8px; }
.trust-row i { color: var(--accent); font-style: normal; font-weight: 800; }

.hero-visual { position: relative; min-height: 520px; display: grid; place-items: center; isolation: isolate; }
.hero-visual::before { content: ""; position: absolute; z-index: -3; width: 430px; height: 430px; border-radius: 50%; background: radial-gradient(circle, rgba(242, 140, 40, .24), rgba(242, 140, 40, 0) 68%); }
.orbit { position: absolute; z-index: -2; border: 1px solid rgba(255, 255, 255, .085); border-radius: 50%; }
.orbit--one { width: 455px; height: 455px; }
.orbit--two { width: 340px; height: 340px; border-style: dashed; animation: rotate 28s linear infinite; }
.feature-card { position: relative; width: min(360px, 82vw); min-height: 470px; padding: 25px; overflow: hidden; border: 1px solid rgba(255, 255, 255, .14); border-radius: 34px; background: linear-gradient(150deg, #24262c, #101114 72%); box-shadow: 0 34px 80px rgba(0, 0, 0, .45); transform: rotate(3deg); }
.feature-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, transparent 25%, rgba(255, 255, 255, .05), transparent 63%); pointer-events: none; }
.feature-card__top { display: flex; justify-content: space-between; align-items: center; font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.product-badge { padding: 8px 11px; border: 1px solid rgba(242, 140, 40, .34); border-radius: 999px; color: var(--accent-light); background: rgba(242, 140, 40, .08); }
.product-code { color: #6e6f73; }
.uc-coin { position: relative; width: 190px; height: 190px; display: grid; place-items: center; margin: 30px auto 24px; border: 3px solid #ffc273; border-radius: 50%; color: #18100a; background: radial-gradient(circle at 36% 28%, #ffe0a5, #f28c28 52%, #9e4d0a); box-shadow: inset -16px -20px 25px rgba(93, 39, 0, .34), 0 20px 60px rgba(242, 140, 40, .24); transform: rotate(-6deg); }
.uc-coin::before, .uc-coin::after { content: ""; position: absolute; inset: 12px; border: 2px dashed rgba(72, 31, 2, .38); border-radius: 50%; }
.uc-coin::after { inset: 27px; border-style: solid; border-color: rgba(255, 225, 177, .48); }
.uc-coin span { position: relative; z-index: 1; font-size: 55px; font-weight: 950; letter-spacing: -.08em; text-shadow: 0 2px rgba(255, 221, 170, .5); }
.feature-card__content > p { margin-bottom: 4px; color: #7f8085; font-size: 12px; letter-spacing: .11em; text-transform: uppercase; }
.feature-card__content h2 { margin-bottom: 20px; font-size: 36px; letter-spacing: -.04em; }
.feature-card__price { display: flex; align-items: end; justify-content: space-between; padding-top: 18px; border-top: 1px solid var(--line); }
.feature-card__price strong { font-size: 25px; }
.feature-card__price span { color: #737479; font-size: 11px; }
.floating-pill { position: absolute; z-index: 3; display: flex; align-items: center; gap: 9px; padding: 13px 16px; border: 1px solid rgba(255, 255, 255, .12); border-radius: 999px; background: rgba(25, 26, 30, .88); box-shadow: 0 18px 40px rgba(0,0,0,.3); backdrop-filter: blur(16px); font-size: 12px; font-weight: 700; }
.floating-pill--top { top: 42px; left: -8px; }
.floating-pill--bottom { right: -18px; bottom: 46px; }
.floating-pill--bottom span { display: grid; width: 20px; height: 20px; place-items: center; border-radius: 50%; background: rgba(45, 203, 118, .16); color: #5ae493; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: #48dc86; box-shadow: 0 0 0 5px rgba(72, 220, 134, .1); }

.ticker { overflow: hidden; padding: 18px 0; border-block: 1px solid var(--line); background: #101114; }
.ticker-track { width: max-content; display: flex; gap: 34px; color: #5e5f64; font-size: 12px; font-weight: 800; letter-spacing: .16em; animation: ticker 30s linear infinite; }
.ticker-track span { display: flex; gap: 34px; }
.ticker-track i { color: var(--accent); font-style: normal; }

.section { padding-top: 130px; padding-bottom: 130px; }
.section-heading { display: grid; grid-template-columns: 1fr 420px; align-items: end; gap: 60px; margin-bottom: 48px; }
.section-heading .section-kicker { margin-bottom: 16px; }
.section-heading h2, .marketplace-copy h2, .cta-section h2 { margin-bottom: 0; font-size: clamp(38px, 5vw, 62px); line-height: 1.03; letter-spacing: -.055em; }
.section-heading > p, .marketplace-copy > p, .cta-section p { margin-bottom: 2px; color: var(--muted); line-height: 1.7; }
.filter-row { display: flex; gap: 8px; margin-bottom: 28px; }
.filter-chip { padding: 10px 17px; border: 1px solid var(--line); border-radius: 999px; color: #aaa; background: transparent; cursor: pointer; transition: .2s ease; }
.filter-chip:hover, .filter-chip.is-active { border-color: var(--accent); color: #17110c; background: var(--accent); }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.product-card { position: relative; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); transition: transform .25s ease, border-color .25s ease, opacity .25s ease; }
.product-card:hover { transform: translateY(-6px); border-color: rgba(242, 140, 40, .35); }
.product-card[hidden] { display: none; }
.product-card__art { min-height: 225px; display: grid; place-items: center; align-content: center; gap: 3px; overflow: hidden; position: relative; }
.product-card__art::before { content: ""; position: absolute; width: 170px; height: 170px; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; box-shadow: 0 0 0 20px rgba(255,255,255,.025), 0 0 0 52px rgba(255,255,255,.018); }
.product-card__art span, .product-card__art small { position: relative; z-index: 1; }
.product-card__art span { font-size: 38px; font-weight: 950; letter-spacing: -.05em; }
.product-card__art small { font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.art--copper { background: radial-gradient(circle at 50% 45%, #d8834c, #352319 70%); }
.art--silver { background: radial-gradient(circle at 50% 45%, #c0c7cf, #2c3037 70%); }
.art--orange { background: radial-gradient(circle at 50% 45%, #ffae55, #3b2414 70%); }
.art--graphite { background: radial-gradient(circle at 50% 45%, #7a7f89, #202329 70%); }
.art--blue { background: radial-gradient(circle at 50% 45%, #7797ff, #20284b 70%); }
.art--violet { background: radial-gradient(circle at 50% 45%, #a879ff, #30204d 70%); }
.popular-label { position: absolute; z-index: 3; top: 14px; right: 14px; padding: 7px 10px; border-radius: 999px; color: #1a1209; background: var(--accent); font-size: 10px; font-weight: 850; }
.product-card__body { padding: 22px; }
.product-card__body > p { margin-bottom: 6px; color: #77787d; font-size: 11px; text-transform: uppercase; letter-spacing: .12em; }
.product-card__body h3 { margin-bottom: 24px; font-size: 22px; }
.product-card__body > div { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.product-card__body strong { font-size: 18px; }
.product-card__body a { color: var(--accent-light); font-size: 13px; font-weight: 700; }
.catalog-note { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 17px; margin-top: 24px; padding: 20px 22px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.025); }
.catalog-note > span { display: grid; width: 30px; height: 30px; place-items: center; border: 1px solid rgba(242,140,40,.35); border-radius: 50%; color: var(--accent); font-weight: 850; }
.catalog-note p { margin: 0; color: #929398; font-size: 13px; line-height: 1.55; }
.catalog-note p strong { color: #d8d7d4; }
.catalog-note a { color: var(--accent-light); font-size: 13px; font-weight: 750; white-space: nowrap; }

.marketplace-section { overflow: hidden; padding: 130px 0; color: var(--dark-ink); background: var(--light); }
.marketplace-layout { display: grid; grid-template-columns: .88fr 1.12fr; gap: 90px; align-items: center; }
.marketplace-copy h2 { max-width: 600px; margin-bottom: 26px; }
.marketplace-copy > p { color: #676768; }
.check-list { display: grid; gap: 13px; margin: 30px 0 34px; padding: 0; list-style: none; color: #4d4e50; font-size: 14px; }
.check-list li { display: flex; align-items: center; gap: 12px; }
.check-list span { display: grid; width: 24px; height: 24px; place-items: center; border-radius: 50%; color: #fff; background: var(--accent); font-size: 12px; font-weight: 900; }
.listing-stack { position: relative; min-height: 520px; }
.listing-card { position: absolute; width: min(390px, 82vw); overflow: hidden; border-radius: 27px; background: #fff; box-shadow: 0 30px 80px rgba(37, 29, 21, .18); }
.listing-card--front { left: 0; top: 0; z-index: 2; transform: rotate(-3deg); }
.listing-card--back { right: 0; bottom: 0; z-index: 1; transform: rotate(7deg) scale(.92); opacity: .72; }
.listing-image { min-height: 260px; position: relative; overflow: hidden; background: linear-gradient(145deg, #16181f, #424856); }
.listing-image::before { content: "R"; position: absolute; right: -10px; bottom: -55px; color: rgba(255,255,255,.07); font-size: 260px; line-height: 1; font-weight: 950; }
.listing-image::after { content: ""; position: absolute; left: 20%; top: 20%; width: 170px; height: 170px; border: 1px solid rgba(255,255,255,.25); border-radius: 42% 58% 53% 47%; transform: rotate(25deg); box-shadow: 0 0 50px rgba(242,140,40,.28); }
.listing-image--two { background: linear-gradient(145deg, #17191d, #6c4f38); }
.listing-image > span { position: absolute; z-index: 2; top: 18px; left: 18px; padding: 7px 10px; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; color: #fff; font-size: 9px; font-weight: 900; letter-spacing: .13em; }
.listing-image > b { position: absolute; z-index: 2; right: 18px; bottom: 18px; color: #fff; font-size: 13px; }
.listing-info { padding: 22px; }
.listing-info small { color: #919194; }
.listing-info h3 { margin: 7px 0 22px; font-size: 21px; }
.listing-info > div { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.listing-info strong { font-size: 14px; }
.listing-info span { color: #999; font-size: 11px; }
.listing-info .listing-status { padding: 6px 9px; border-radius: 999px; color: #187448; background: #e5f8ed; font-weight: 750; }

.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step-card { min-height: 280px; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius-md); background: linear-gradient(145deg, rgba(255,255,255,.045), rgba(255,255,255,.018)); }
.step-card > span { color: #55565a; font-size: 11px; font-weight: 850; letter-spacing: .12em; }
.step-icon { width: 54px; height: 54px; display: grid; place-items: center; margin: 34px 0 26px; border-radius: 16px; color: #16110b; background: var(--accent); font-size: 25px; font-weight: 800; }
.step-card h3 { margin-bottom: 10px; font-size: 23px; }
.step-card p { margin: 0; color: #85868a; line-height: 1.6; }
.cta-section { margin-bottom: 130px; padding: 54px 58px; display: flex; align-items: center; justify-content: space-between; gap: 50px; border: 1px solid rgba(242,140,40,.24); border-radius: var(--radius-lg); background: radial-gradient(circle at 80% 0%, rgba(242,140,40,.17), transparent 42%), var(--surface); }
.cta-section .section-kicker { margin-bottom: 14px; }
.cta-section h2 { margin-bottom: 12px; font-size: clamp(34px, 4vw, 52px); }
.cta-section p { margin-bottom: 0; }
.cta-section .button { flex: 0 0 auto; }

.site-footer { padding: 58px 0 44px; border-top: 1px solid var(--line); }
.footer-inner { display: grid; grid-template-columns: 1fr 1fr 1fr auto; align-items: center; gap: 38px; }
.brand--footer { font-size: 19px; }
.brand--footer .brand-mark { width: 29px; height: 29px; }
.footer-inner > p { margin: 0; color: #6f7074; font-size: 12px; line-height: 1.55; }
.footer-links { display: flex; gap: 18px; color: #898a8e; font-size: 12px; }
.footer-inner small { color: #55565a; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@keyframes rotate { to { transform: rotate(360deg); } }
@keyframes ticker { to { transform: translateX(-50%); } }

@media (max-width: 960px) {
  .desktop-nav, .header-action { display: none; }
  .menu-button { width: 42px; height: 42px; display: grid; place-content: center; gap: 6px; border: 1px solid var(--line); border-radius: 12px; color: var(--ink); background: rgba(255,255,255,.04); }
  .menu-button span { width: 18px; height: 2px; display: block; background: currentColor; transition: transform .2s ease; }
  .menu-button[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .mobile-nav { position: fixed; inset: 82px 0 auto; display: grid; padding: 18px 20px 28px; border-bottom: 1px solid var(--line); background: rgba(12,13,15,.98); transform: translateY(-130%); opacity: 0; transition: .25s ease; }
  .mobile-nav.is-open { transform: translateY(0); opacity: 1; }
  .mobile-nav a { padding: 15px 10px; border-bottom: 1px solid var(--line); }
  .mobile-nav a:last-child { margin-top: 12px; border: 0; border-radius: 12px; color: #17110c; background: var(--accent); text-align: center; font-weight: 800; }
  .hero { grid-template-columns: 1fr; gap: 30px; padding-top: 78px; }
  .hero-copy { text-align: center; }
  .eyebrow, .hero-actions, .trust-row { justify-content: center; }
  .hero-lead { margin-inline: auto; }
  .hero-visual { min-height: 560px; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .section-heading > p { max-width: 620px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .marketplace-layout { grid-template-columns: 1fr; gap: 72px; }
  .marketplace-copy { max-width: 650px; }
  .listing-stack { width: min(690px, 100%); margin: 0 auto; }
  .steps-grid { grid-template-columns: 1fr; }
  .step-card { min-height: auto; }
  .cta-section { align-items: flex-start; flex-direction: column; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  :root { --shell: min(100% - 28px, 1180px); --radius-lg: 25px; }
  .header-inner { height: 72px; }
  .mobile-nav { top: 72px; }
  .brand { font-size: 20px; }
  .brand-mark { width: 31px; height: 31px; }
  .hero { min-height: auto; padding-top: 56px; padding-bottom: 72px; }
  h1 { font-size: clamp(43px, 14vw, 64px); }
  .hero-lead { font-size: 16px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .trust-row { gap: 12px 18px; }
  .hero-visual { min-height: 500px; }
  .orbit--one { width: 380px; height: 380px; }
  .orbit--two { width: 290px; height: 290px; }
  .feature-card { width: 300px; min-height: 430px; padding: 22px; }
  .uc-coin { width: 162px; height: 162px; }
  .floating-pill--top { top: 28px; left: -3px; }
  .floating-pill--bottom { right: -4px; bottom: 27px; }
  .section, .marketplace-section { padding-top: 90px; padding-bottom: 90px; }
  .section-heading { margin-bottom: 34px; }
  .section-heading h2, .marketplace-copy h2 { font-size: 40px; }
  .section-heading > p { font-size: 14px; }
  .filter-row { overflow-x: auto; padding-bottom: 4px; }
  .filter-chip { flex: 0 0 auto; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card__art { min-height: 205px; }
  .catalog-note { grid-template-columns: auto 1fr; }
  .catalog-note a { grid-column: 2; }
  .listing-stack { min-height: 560px; }
  .listing-card { width: min(325px, 88vw); }
  .listing-card--back { right: -6px; }
  .listing-image { min-height: 220px; }
  .cta-section { margin-bottom: 90px; padding: 36px 26px; }
  .cta-section .button { width: 100%; }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; }
  .footer-links { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}