/* Vertexly — core design system and responsive layout */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --bg: #0e1013;
  --bg-deep: #090b0d;
  --surface: #171a20;
  --surface-2: #1e222a;
  --surface-3: #242933;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.18);
  --text: #f5f7fa;
  --muted: #9da5b2;
  --accent: #b8ff5a;
  --accent-2: #59d9ff;
  --danger: #ff6b70;
  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 30px;
  --container: 1400px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 0%, rgba(184, 255, 90, 0.06), transparent 28%),
    radial-gradient(circle at 92% 12%, rgba(89, 217, 255, 0.05), transparent 22%),
    var(--bg);
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.no-scroll { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4 { font-family: 'Space Grotesk', sans-serif; line-height: 1.05; letter-spacing: -0.035em; }
p { color: var(--muted); }
::selection { color: #0e1013; background: var(--accent); }

.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { padding: 110px 0; }
.section-sm { padding: 76px 0; }
.surface-section { background: var(--bg-deep); border-block: 1px solid var(--line); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 38px; }
.section-head h2 { max-width: 760px; margin-bottom: 0; font-size: clamp(2rem, 4vw, 4.5rem); }
.section-head p { max-width: 520px; margin: 10px 0 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 16px; color: var(--accent); font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow::before { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 18px var(--accent); content: ''; }
.display { font-size: clamp(3rem, 7.2vw, 7.7rem); }
.muted { color: var(--muted); }
.accent { color: var(--accent); }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; }
.text-link i { color: var(--accent); transition: transform .25s ease; }
.text-link:hover i { transform: translateX(5px); }
.hide-desktop { display: none; }

/* Header */
.site-header { position: sticky; z-index: 1000; top: 0; border-bottom: 1px solid var(--line); background: rgba(14, 16, 19, .82); backdrop-filter: blur(18px); }
.nav-wrap { height: 76px; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font: 700 1.25rem 'Space Grotesk', sans-serif; letter-spacing: -.04em; }
.brand-mark { position: relative; width: 28px; height: 28px; border: 1px solid rgba(184,255,90,.52); border-radius: 8px; transform: rotate(45deg); background: linear-gradient(145deg, rgba(184,255,90,.22), transparent); }
.brand-mark::after { position: absolute; inset: 7px; border-radius: 3px; background: var(--accent); box-shadow: 0 0 18px rgba(184,255,90,.62); content: ''; }
.main-nav { display: flex; align-items: center; gap: 26px; margin-left: 25px; }
.main-nav a { color: #c6ccd5; font-size: .91rem; font-weight: 600; transition: color .2s ease; }
.main-nav a:hover, .main-nav a.active { color: var(--text); }
.nav-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.icon-btn, .menu-toggle { position: relative; width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); cursor: pointer; transition: .25s ease; }
.icon-btn:hover, .menu-toggle:hover { border-color: var(--line-strong); background: var(--surface-2); }
.counter { position: absolute; top: -5px; right: -5px; min-width: 19px; height: 19px; display: grid; place-items: center; padding: 0 4px; border: 2px solid var(--bg); border-radius: 20px; color: #10130d; background: var(--accent); font-size: .66rem; font-weight: 800; }
.menu-toggle { display: none; }

/* Controls */
.btn { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 0 22px; border: 1px solid transparent; border-radius: 12px; font-weight: 700; cursor: pointer; transition: transform .25s ease, background .25s ease, border-color .25s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #10140a; background: var(--accent); box-shadow: 0 10px 30px rgba(184,255,90,.12); }
.btn-primary:hover { background: #c8ff81; }
.btn-secondary { color: var(--text); border-color: var(--line-strong); background: rgba(255,255,255,.03); }
.btn-secondary:hover { background: var(--surface-2); }
.btn-dark { background: #0e1013; color: var(--text); }
.btn-block { width: 100%; }
.btn-sm { min-height: 40px; padding-inline: 16px; font-size: .88rem; }
.chip-row { display: flex; flex-wrap: wrap; gap: 9px; }
.chip { min-height: 38px; padding: 0 15px; border: 1px solid var(--line); border-radius: 100px; color: var(--muted); background: var(--surface); font-size: .85rem; font-weight: 600; cursor: pointer; }
.chip:hover, .chip.active { color: #11150b; border-color: var(--accent); background: var(--accent); }
.software-badge, .tag, .status-badge { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); border-radius: 100px; padding: 5px 9px; color: #bdc4ce; background: rgba(14,16,19,.7); font-size: .71rem; font-weight: 700; }
.status-badge { color: #11150b; border-color: var(--accent); background: var(--accent); }

/* Hero */
.hero { position: relative; min-height: 790px; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero::after { position: absolute; inset: auto 0 0; height: 180px; background: linear-gradient(transparent, var(--bg)); pointer-events: none; content: ''; }
.hero-grid { min-height: 790px; display: grid; grid-template-columns: .92fr 1.2fr; align-items: center; }
.hero-copy { position: relative; z-index: 4; padding: 100px 0 120px; }
.hero-copy h1 { max-width: 860px; margin-bottom: 24px; }
.hero-copy p { max-width: 610px; color: #bdc4ce; font-size: 1.12rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-proof { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 54px; color: var(--muted); font-size: .82rem; }
.hero-proof strong { display: block; color: var(--text); font: 700 1.25rem 'Space Grotesk'; }
.hero-visual { position: absolute; z-index: 1; top: 0; right: 0; width: 59%; height: 100%; }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center; mask-image: linear-gradient(to right, transparent 0%, black 24%); }
.float-label { position: absolute; z-index: 2; display: flex; align-items: center; gap: 9px; padding: 10px 13px; border: 1px solid var(--line-strong); border-radius: 100px; color: var(--text); background: rgba(14,16,19,.78); backdrop-filter: blur(12px); font-size: .75rem; font-weight: 700; box-shadow: var(--shadow); }
.float-label::before { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); content: ''; }
.float-a { top: 24%; left: 32%; }
.float-b { top: 42%; right: 7%; }
.float-c { bottom: 28%; left: 18%; }
.float-d { right: 19%; bottom: 17%; }
.ticker { overflow: hidden; border-bottom: 1px solid var(--line); background: var(--bg-deep); }
.ticker-track { width: max-content; display: flex; align-items: center; gap: 38px; padding: 17px 0; animation: ticker 30s linear infinite; }
.ticker-item { display: flex; align-items: center; gap: 10px; color: #c7cdd5; font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.ticker-item i { color: var(--accent); }
@keyframes ticker { to { transform: translateX(-50%); } }

/* Cards and grids */
.category-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.category-card { position: relative; min-height: 280px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.category-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.category-card::after { position: absolute; inset: 35% 0 0; background: linear-gradient(transparent, rgba(7,8,10,.93)); content: ''; }
.category-card:hover img { transform: scale(1.06); }
.category-info { position: absolute; z-index: 2; right: 20px; bottom: 18px; left: 20px; display: flex; align-items: end; justify-content: space-between; }
.category-info h3 { margin: 0; font-size: 1.2rem; }
.category-info span { color: #b5bdc8; font-size: .76rem; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.product-card { position: relative; min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); transition: transform .3s ease, border-color .3s ease; }
.product-card:hover { transform: translateY(-5px); border-color: var(--line-strong); }
.product-media { position: relative; aspect-ratio: 1.18 / 1; overflow: hidden; background: #0a0b0d; }
.product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.product-card:hover .product-media img { transform: scale(1.035); }
.product-media .status-badge { position: absolute; top: 13px; left: 13px; }
.wish-btn { position: absolute; top: 12px; right: 12px; width: 39px; height: 39px; display: grid; place-items: center; border: 1px solid var(--line-strong); border-radius: 50%; background: rgba(12,14,17,.8); backdrop-filter: blur(10px); cursor: pointer; }
.wish-btn.active { color: #0e1013; border-color: var(--accent); background: var(--accent); }
.product-body { padding: 18px; }
.product-body h3 { min-height: 2.3em; margin-bottom: 7px; font-size: 1.05rem; }
.product-by { margin-bottom: 13px; color: var(--muted); font-size: .78rem; }
.product-by a { color: #d6dbe2; }
.product-meta { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-top: 15px; border-top: 1px solid var(--line); }
.rating { color: #f6c94b; font-size: .78rem; }
.rating span { margin-left: 5px; color: var(--muted); }
.price { color: var(--text); font: 700 1.05rem 'Space Grotesk'; }
.software-row { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 13px; }
.card-hidden { display: none !important; }

/* Curated editorial layouts */
.collection-feature { position: relative; min-height: 660px; display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.collection-image { position: relative; overflow: hidden; }
.collection-image img { width: 100%; height: 100%; object-fit: cover; }
.collection-image::after { position: absolute; inset: 0; background: linear-gradient(90deg, transparent 55%, var(--surface)); content: ''; }
.collection-copy { position: relative; z-index: 2; align-self: center; max-width: 600px; padding: 60px; }
.collection-copy h2 { margin-bottom: 22px; font-size: clamp(2.5rem, 5vw, 5.6rem); }
.collection-stats { display: flex; gap: 34px; margin: 32px 0; }
.collection-stats strong { display: block; font: 700 1.4rem 'Space Grotesk'; }
.mood-strip { display: grid; grid-template-columns: 1.3fr .7fr .8fr; gap: 10px; margin-top: 10px; }
.mood-strip img { width: 100%; height: 180px; object-fit: cover; border-radius: 12px; }
.software-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.software-card { min-height: 140px; display: grid; place-items: center; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, var(--surface-2), var(--surface)); text-align: center; transition: .25s ease; }
.software-card:hover { border-color: rgba(184,255,90,.4); transform: translateY(-3px); }
.software-card i { display: block; margin-bottom: 11px; color: var(--accent); font-size: 1.4rem; }
.software-card span { color: var(--muted); font-size: .78rem; }
.spotlight { display: grid; grid-template-columns: .75fr 1.25fr; align-items: stretch; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.spotlight-img { min-height: 500px; }
.spotlight-img img { width: 100%; height: 100%; object-fit: cover; }
.spotlight-copy { padding: 70px; }
.spotlight-avatar { width: 74px; height: 74px; display: grid; place-items: center; margin-bottom: 28px; border: 1px solid rgba(184,255,90,.3); border-radius: 22px; color: var(--accent); background: #10140d; font: 700 1.4rem 'Space Grotesk'; }
.spotlight-copy h2 { margin-bottom: 10px; font-size: clamp(2.5rem, 4vw, 4.8rem); }
.creator-metrics { display: flex; flex-wrap: wrap; gap: 28px; margin: 30px 0; }
.creator-metrics strong { display: block; font: 700 1.25rem 'Space Grotesk'; }
.creator-metrics span { color: var(--muted); font-size: .76rem; }
.seller-cta { position: relative; overflow: hidden; padding: 90px; border-radius: var(--radius-lg); color: #10140a; background: var(--accent); }
.seller-cta::after { position: absolute; width: 480px; height: 480px; right: -100px; bottom: -250px; border: 70px solid rgba(14,16,19,.15); border-radius: 50%; content: ''; }
.seller-cta h2 { max-width: 820px; margin-bottom: 18px; font-size: clamp(2.6rem, 5vw, 6rem); }
.seller-cta p { max-width: 680px; color: rgba(14,16,19,.72); }
.seller-benefits { position: relative; z-index: 2; display: flex; flex-wrap: wrap; gap: 26px; margin: 32px 0; font-size: .85rem; font-weight: 700; }

/* Page headers and marketplace */
.page-hero { position: relative; padding: 105px 0 70px; overflow: hidden; border-bottom: 1px solid var(--line); }
.page-hero::before { position: absolute; top: -180px; right: -120px; width: 520px; height: 520px; border: 1px solid rgba(184,255,90,.12); border-radius: 50%; box-shadow: 0 0 0 70px rgba(184,255,90,.02), 0 0 0 140px rgba(184,255,90,.02); content: ''; }
.page-hero h1 { max-width: 960px; margin-bottom: 18px; font-size: clamp(3rem, 7vw, 7.2rem); }
.page-hero p { max-width: 660px; font-size: 1.08rem; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 28px; color: var(--muted); font-size: .79rem; }
.breadcrumbs i { font-size: .6rem; }
.search-box { display: flex; align-items: center; gap: 12px; width: min(700px, 100%); margin-top: 32px; padding: 8px 8px 8px 18px; border: 1px solid var(--line-strong); border-radius: 15px; background: var(--surface); box-shadow: var(--shadow); }
.search-box input { width: 100%; border: 0; outline: 0; color: var(--text); background: transparent; }
.market-layout { display: grid; grid-template-columns: 260px 1fr; gap: 34px; align-items: start; }
.filter-sidebar { position: sticky; top: 100px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.filter-head { display: flex; align-items: center; justify-content: space-between; padding: 20px; border-bottom: 1px solid var(--line); }
.filter-head h3 { margin: 0; font-size: 1rem; }
.filter-group { padding: 19px 20px; border-bottom: 1px solid var(--line); }
.filter-group:last-child { border: 0; }
.filter-group h4 { margin-bottom: 13px; font-size: .85rem; }
.check-list { display: grid; gap: 9px; }
.check-row { display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: .81rem; cursor: pointer; }
.check-row input { width: 16px; height: 16px; accent-color: var(--accent); }
.market-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 22px; }
.result-count { color: var(--muted); font-size: .85rem; }
.sort-select, .select-control { min-height: 44px; padding: 0 40px 0 14px; border: 1px solid var(--line); border-radius: 11px; outline: none; color: var(--text); background: var(--surface); }
.market-grid { grid-template-columns: repeat(3, 1fr); }
.mobile-filter-btn { display: none; }

/* Product detail */
.product-layout { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(340px, .55fr); gap: 34px; align-items: start; }
.gallery-main { position: relative; min-height: 660px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #090a0c; }
.gallery-main img { width: 100%; height: 660px; object-fit: contain; }
.gallery-main .status-badge { position: absolute; top: 18px; left: 18px; }
.gallery-thumbs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-top: 10px; }
.gallery-thumb { aspect-ratio: 1.25; overflow: hidden; padding: 0; border: 1px solid var(--line); border-radius: 11px; background: var(--surface); cursor: pointer; }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumb.active { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(184,255,90,.15); }
.buy-panel { position: sticky; top: 100px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow); }
.buy-panel h1 { margin-bottom: 12px; font-size: clamp(2rem, 3vw, 3rem); }
.creator-line { display: flex; align-items: center; gap: 10px; margin: 18px 0 25px; }
.mini-avatar { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 10px; color: #10140a; background: var(--accent); font-weight: 800; }
.price-line { display: flex; align-items: end; justify-content: space-between; gap: 10px; padding-block: 22px; border-block: 1px solid var(--line); }
.price-line strong { font: 700 2.3rem 'Space Grotesk'; }
.price-line span { color: var(--muted); font-size: .75rem; }
.field-label { display: block; margin: 20px 0 8px; color: #cbd1d9; font-size: .78rem; font-weight: 700; }
.license-options { display: grid; gap: 8px; }
.license-option { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 14px; border: 1px solid var(--line); border-radius: 11px; color: var(--muted); cursor: pointer; }
.license-option:has(input:checked) { color: var(--text); border-color: var(--accent); background: rgba(184,255,90,.05); }
.license-option input { accent-color: var(--accent); }
.buy-actions { display: grid; grid-template-columns: 1fr 52px; gap: 9px; margin-top: 22px; }
.spec-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.spec-item { padding: 25px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }
.spec-item:nth-child(3n) { border-right: 0; }
.spec-item:nth-last-child(-n+3) { border-bottom: 0; }
.spec-item span { display: block; margin-bottom: 4px; color: var(--muted); font-size: .74rem; text-transform: uppercase; letter-spacing: .08em; }
.spec-item strong { font: 700 1.2rem 'Space Grotesk'; }
.product-content { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 40px; margin-top: 70px; }
.tabs { display: flex; gap: 24px; border-bottom: 1px solid var(--line); }
.tab-btn { padding: 0 0 14px; border: 0; border-bottom: 2px solid transparent; color: var(--muted); background: transparent; font-weight: 700; cursor: pointer; }
.tab-btn.active { color: var(--text); border-color: var(--accent); }
.tab-panel { display: none; padding-top: 28px; }
.tab-panel.active { display: block; }
.content-copy h2 { margin-top: 38px; font-size: 2rem; }
.included-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 11px; padding: 0; list-style: none; }
.included-list li { padding: 13px 15px; border: 1px solid var(--line); border-radius: 11px; color: #c9cfd7; background: var(--surface); }
.included-list i { margin-right: 9px; color: var(--accent); }
.seller-card { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.seller-card h3 { margin: 15px 0 5px; }
.rating-bars { display: grid; gap: 8px; margin: 24px 0; }
.rating-bar { display: grid; grid-template-columns: 35px 1fr 28px; align-items: center; gap: 9px; color: var(--muted); font-size: .76rem; }
.bar { height: 6px; overflow: hidden; border-radius: 10px; background: var(--surface-3); }
.bar span { display: block; height: 100%; border-radius: inherit; background: var(--accent); }
.review { padding: 20px 0; border-bottom: 1px solid var(--line); }
.review:last-child { border: 0; }

/* Creator */
.profile-cover { position: relative; height: 420px; overflow: hidden; }
.profile-cover img { width: 100%; height: 100%; object-fit: cover; }
.profile-cover::after { position: absolute; inset: 0; background: linear-gradient(transparent 30%, var(--bg)); content: ''; }
.profile-intro { position: relative; z-index: 2; display: grid; grid-template-columns: auto 1fr auto; gap: 26px; align-items: end; margin-top: -100px; }
.profile-avatar { width: 150px; height: 150px; display: grid; place-items: center; border: 7px solid var(--bg); border-radius: 36px; color: var(--accent); background: var(--surface-2); font: 700 2.4rem 'Space Grotesk'; }
.profile-copy h1 { margin-bottom: 7px; font-size: clamp(2.6rem, 5vw, 5rem); }
.profile-copy p { margin: 0; }
.profile-actions { display: flex; gap: 9px; padding-bottom: 7px; }
.profile-meta { display: flex; flex-wrap: wrap; gap: 28px; margin: 30px 0 0 176px; padding-bottom: 35px; border-bottom: 1px solid var(--line); }
.profile-meta span { color: var(--muted); font-size: .78rem; }
.profile-meta strong { margin-left: 6px; color: var(--text); }
.profile-layout { display: grid; grid-template-columns: 1fr 320px; gap: 40px; }
.about-card { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.social-links { display: flex; gap: 8px; margin-top: 20px; }

/* Collections */
.collection-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.collection-card { position: relative; min-height: 500px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.collection-card:nth-child(3n) { grid-column: span 2; min-height: 580px; }
.collection-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.collection-card:hover img { transform: scale(1.04); }
.collection-card::after { position: absolute; inset: 30% 0 0; background: linear-gradient(transparent, rgba(8,9,11,.96)); content: ''; }
.collection-card-content { position: absolute; z-index: 2; right: 35px; bottom: 32px; left: 35px; }
.collection-card-content h2 { max-width: 690px; margin-bottom: 10px; font-size: clamp(2rem, 4vw, 4.2rem); }
.collection-card-content p { max-width: 650px; margin-bottom: 15px; }
.collection-card-meta { display: flex; gap: 18px; color: #c6ccd5; font-size: .78rem; }

/* Sell page */
.sell-hero { min-height: 760px; display: grid; place-items: center; text-align: center; overflow: hidden; }
.sell-hero .hero-orbit { position: absolute; width: min(760px, 85vw); aspect-ratio: 1; border: 1px solid rgba(184,255,90,.18); border-radius: 50%; box-shadow: 0 0 0 80px rgba(184,255,90,.02), 0 0 0 160px rgba(184,255,90,.018); }
.sell-hero-content { position: relative; z-index: 2; max-width: 1000px; padding-block: 100px; }
.sell-hero h1 { margin-bottom: 22px; font-size: clamp(3.6rem, 9vw, 9rem); }
.sell-hero p { max-width: 650px; margin-inline: auto; }
.benefit-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.benefit-card { min-height: 300px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.benefit-icon { width: 52px; height: 52px; display: grid; place-items: center; margin-bottom: 55px; border-radius: 15px; color: #11150b; background: var(--accent); }
.benefit-card h3 { font-size: 1.35rem; }
.steps { border-top: 1px solid var(--line); }
.step { display: grid; grid-template-columns: 110px 1fr 1fr; gap: 30px; align-items: center; padding: 36px 0; border-bottom: 1px solid var(--line); }
.step-num { color: var(--accent); font: 600 3rem 'Space Grotesk'; }
.step h3 { margin: 0; font-size: clamp(1.6rem, 3vw, 3rem); }
.step p { margin: 0; }
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.stat-card { padding: 55px 30px; border-right: 1px solid var(--line); background: var(--surface); text-align: center; }
.stat-card:last-child { border: 0; }
.stat-card strong { display: block; color: var(--accent); font: 700 clamp(3rem, 6vw, 6.5rem) 'Space Grotesk'; letter-spacing: -.07em; }
.faq { max-width: 900px; margin-inline: auto; }
.accordion-item { border-bottom: 1px solid var(--line); }
.accordion-btn { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 24px 0; border: 0; color: var(--text); background: transparent; text-align: left; font: 600 1.2rem 'Space Grotesk'; cursor: pointer; }
.accordion-btn i { color: var(--accent); transition: transform .25s ease; }
.accordion-item.open .accordion-btn i { transform: rotate(45deg); }
.accordion-content { max-height: 0; overflow: hidden; transition: max-height .35s ease; }
.accordion-content p { padding: 0 45px 24px 0; }

/* Newsletter and footer */
.newsletter { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: center; padding: 44px 0; border-top: 1px solid var(--line); }
.newsletter h2 { margin-bottom: 6px; font-size: clamp(2rem, 4vw, 4rem); }
.newsletter p { margin: 0; }
.newsletter-form { width: min(470px, 100%); display: flex; gap: 8px; padding: 7px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); }
.newsletter-form input { min-width: 0; flex: 1; border: 0; outline: 0; padding: 0 10px; color: var(--text); background: transparent; }
.site-footer { padding: 70px 0 30px; border-top: 1px solid var(--line); background: var(--bg-deep); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 45px; }
.footer-brand p { max-width: 330px; margin-top: 18px; }
.footer-col h4 { margin-bottom: 18px; font-size: .9rem; }
.footer-col a { display: block; margin: 10px 0; color: var(--muted); font-size: .82rem; }
.footer-col a:hover { color: var(--text); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 55px; padding-top: 25px; border-top: 1px solid var(--line); color: #747d89; font-size: .74rem; }

/* Modal, toast, utility */
.modal { position: fixed; z-index: 2000; inset: 0; display: none; place-items: center; padding: 20px; background: rgba(4,5,6,.82); backdrop-filter: blur(14px); }
.modal.open { display: grid; }
.modal-card { width: min(680px, 100%); padding: 30px; border: 1px solid var(--line-strong); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow); }
.modal-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
.modal-head h2 { margin: 0; }
.modal-search { width: 100%; height: 58px; padding: 0 18px; border: 1px solid var(--line); border-radius: 12px; outline: 0; color: var(--text); background: var(--bg); }
.search-suggestions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.toast { position: fixed; z-index: 3000; right: 24px; bottom: 24px; max-width: 360px; display: flex; align-items: center; gap: 12px; padding: 15px 18px; border: 1px solid rgba(184,255,90,.35); border-radius: 13px; color: var(--text); background: #141811; box-shadow: var(--shadow); transform: translateY(30px); opacity: 0; pointer-events: none; transition: .3s ease; }
.toast.show { transform: translateY(0); opacity: 1; }
.toast i { color: var(--accent); }
.back-top { position: fixed; z-index: 900; right: 24px; bottom: 84px; width: 43px; height: 43px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: var(--surface); cursor: pointer; opacity: 0; pointer-events: none; transform: translateY(10px); transition: .25s ease; }
.back-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 1180px) {
  .main-nav { gap: 16px; margin-left: 12px; }
  .nav-actions .sign-in { display: none; }
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .market-grid { grid-template-columns: repeat(2, 1fr); }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .software-grid { grid-template-columns: repeat(3, 1fr); }
  .benefit-grid { grid-template-columns: repeat(2, 1fr); }
  .product-layout { grid-template-columns: minmax(0, 1.25fr) 360px; }
}

@media (max-width: 900px) {
  .section { padding: 82px 0; }
  .main-nav { position: fixed; top: 76px; right: 0; bottom: 0; width: min(390px, 90vw); display: block; padding: 28px; border-left: 1px solid var(--line); background: var(--bg-deep); transform: translateX(100%); transition: transform .3s ease; }
  .main-nav.open { transform: none; }
  .main-nav a { display: block; padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 1rem; }
  .menu-toggle { display: grid; }
  .nav-actions .btn { display: none; }
  .hero, .hero-grid { min-height: 720px; }
  .hero-grid { display: block; }
  .hero-copy { max-width: 720px; padding: 95px 0 230px; }
  .hero-visual { top: 34%; width: 100%; height: 66%; opacity: .64; }
  .hero-visual img { mask-image: linear-gradient(to bottom, transparent 0, black 22%, black 80%, transparent); }
  .hero-copy p { color: #d0d5dc; }
  .float-label { display: none; }
  .collection-feature, .spotlight { grid-template-columns: 1fr; }
  .collection-image { min-height: 430px; }
  .collection-image::after { background: linear-gradient(transparent 55%, var(--surface)); }
  .collection-copy { padding: 42px; }
  .spotlight-img { min-height: 420px; }
  .spotlight-copy { padding: 45px; }
  .seller-cta { padding: 60px 45px; }
  .market-layout { grid-template-columns: 1fr; }
  .filter-sidebar { position: fixed; z-index: 1500; top: 0; bottom: 0; left: 0; width: min(340px, 88vw); overflow-y: auto; border-radius: 0; transform: translateX(-100%); transition: transform .3s ease; }
  .filter-sidebar.open { transform: none; }
  .mobile-filter-btn, .hide-desktop { display: inline-flex; }
  .product-layout, .product-content, .profile-layout { grid-template-columns: 1fr; }
  .buy-panel { position: static; }
  .profile-intro { grid-template-columns: auto 1fr; }
  .profile-actions { grid-column: span 2; }
  .profile-meta { margin-left: 0; }
  .footer-grid { grid-template-columns: 1.2fr repeat(2, 1fr); }
  .newsletter { grid-template-columns: 1fr; }
  .step { grid-template-columns: 80px 1fr; }
  .step p { grid-column: 2; }
}

@media (max-width: 680px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .nav-wrap { height: 68px; }
  .main-nav { top: 68px; }
  .brand { font-size: 1.1rem; }
  .icon-btn { display: none; }
  .menu-toggle { display: grid; }
  .section-head { display: block; }
  .section-head .text-link { margin-top: 18px; }
  .hero, .hero-grid { min-height: 700px; }
  .hero-copy { padding-top: 78px; }
  .display { font-size: clamp(2.8rem, 15vw, 5rem); }
  .hero-actions .btn { width: 100%; }
  .hero-proof { gap: 16px; }
  .product-grid, .market-grid, .category-grid, .software-grid, .benefit-grid { grid-template-columns: 1fr; }
  .product-grid[style*="grid-template-columns"] { grid-template-columns: 1fr !important; }
  .product-media { aspect-ratio: 1.35; }
  .category-card { min-height: 310px; }
  .mood-strip { grid-template-columns: 1fr 1fr; }
  .mood-strip img:first-child { grid-column: span 2; }
  .mood-strip img { height: 140px; }
  .collection-copy, .spotlight-copy { padding: 32px 24px; }
  .seller-cta { padding: 48px 24px; }
  .market-toolbar { align-items: stretch; flex-direction: column; }
  .toolbar-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .gallery-main, .gallery-main img { min-height: 480px; height: 480px; }
  .gallery-thumbs { grid-template-columns: repeat(3, 1fr); }
  .spec-grid { grid-template-columns: repeat(2, 1fr); }
  .spec-item:nth-child(3n) { border-right: 1px solid var(--line); }
  .spec-item:nth-child(2n) { border-right: 0; }
  .spec-item:nth-last-child(-n+3) { border-bottom: 1px solid var(--line); }
  .spec-item:nth-last-child(-n+2) { border-bottom: 0; }
  .included-list { grid-template-columns: 1fr; }
  .profile-cover { height: 310px; }
  .profile-intro { display: block; margin-top: -76px; }
  .profile-avatar { width: 120px; height: 120px; margin-bottom: 18px; }
  .profile-actions { margin-top: 20px; }
  .collection-grid { grid-template-columns: 1fr; }
  .collection-card, .collection-card:nth-child(3n) { grid-column: auto; min-height: 470px; }
  .collection-card-content { right: 24px; bottom: 24px; left: 24px; }
  .stat-grid { grid-template-columns: 1fr; }
  .stat-card { border-right: 0; border-bottom: 1px solid var(--line); }
  .step { grid-template-columns: 56px 1fr; gap: 18px; }
  .step-num { font-size: 2rem; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-brand { grid-column: span 2; }
  .footer-bottom { flex-direction: column; }
  .newsletter-form { display: grid; }
  .newsletter-form input { min-height: 46px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}