/* GPUwerk marketing site — shared styles (extracted from the console app's landing) */
:root {
  --bg: #0a0b0a;
  --bg-soft: #101210;
  --card: #151815;
  --card-hover: #1b1f1b;
  --border: #262b26;
  --border-hi: #3a423a;
  --text: #f1f2f0;
  --text-dim: #99a099;
  --accent: #76b900;
  --accent-hi: #8ed600;
  --accent-soft: rgba(118, 185, 0, 0.13);
  --amber: #ffb547;
  --amber-soft: rgba(255, 181, 71, 0.12);
  --radius: 10px;
  --mono: Consolas, "Cascadia Mono", monospace;
}
* { margin: 0; padding: 0; box-sizing: border-box; scrollbar-width: thin; scrollbar-color: var(--border-hi) transparent; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: var(--border-hi); border-radius: 4px; }
::-webkit-scrollbar-track { background: transparent; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: Inter, "Segoe UI", system-ui, sans-serif; line-height: 1.5; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hi); }
button { font-family: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; border: 1px solid transparent; cursor: pointer; font-size: 14px; font-weight: 600; padding: 10px 20px; border-radius: 6px; letter-spacing: .01em; transition: background .12s, border-color .12s, color .12s; }
.btn-primary { background: var(--accent); color: #0a0b0a; }
.btn-primary:hover { background: var(--accent-hi); color: #0a0b0a; }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border-hi); }
.btn-ghost:hover { background: var(--card-hover); border-color: #4d574d; color: var(--text); }
.btn-sm { padding: 7px 14px; font-size: 13px; }

.pill { font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 999px; text-transform: uppercase; letter-spacing: .5px; white-space: nowrap; }
.pill.running { background: var(--accent-soft); color: var(--accent); }
.pill.stopped { background: var(--amber-soft); color: var(--amber); }
.mono { font-family: var(--mono); }
.dim { color: var(--text-dim); }

header.site {
  position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between;
  padding: 14px 32px; background: rgba(10,11,10,.85); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border);
}
.logo { display: flex; align-items: center; gap: 9px; font-weight: 750; font-size: 17px; letter-spacing: -.015em; color: var(--text); }
.logo:hover { color: var(--text); }
.logo .spark-mark { display: block; flex-shrink: 0; }
.logo .dim { font-weight: 450; margin-left: 2px; }
.land-nav { display: flex; gap: 22px; align-items: center; }
.land-nav a { color: var(--text-dim); font-size: 14px; font-weight: 600; }
.land-nav a:hover { color: var(--text); }
.land-nav a.active { color: var(--text); }
@media (max-width: 780px) { .land-nav a.hide-m { display: none; } }

.land-main { max-width: 1060px; margin: 0 auto; padding: 0 24px 80px; }

.hero { text-align: center; padding: 80px 0 28px; position: relative; }
.hero::before { content: ""; position: absolute; inset: -60px -100px 0; background: radial-gradient(560px 300px at 50% 0%, rgba(118, 185, 0, .08), transparent 70%); pointer-events: none; }
.hero > * { position: relative; }
.hero h1 { font-size: 56px; letter-spacing: -.03em; line-height: 1.06; font-weight: 800; text-wrap: balance; }
.hero h1 span { color: var(--accent); }
.hero p { color: var(--text-dim); font-size: 17px; max-width: 620px; margin: 18px auto 30px; }
.hero-cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero-note { font-size: 13px; color: var(--text-dim); margin-top: 24px; }
.hero-note b { color: var(--text); font-weight: 600; }

.spec-panel { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.spec-panel-head { font-size: 11.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-dim); padding: 12px 20px; border-bottom: 1px solid var(--border); background: var(--bg-soft); }
.spec-panel dl { display: grid; grid-template-columns: 1fr 1fr; column-gap: 48px; padding: 4px 20px 8px; font-size: 13.5px; }
.spec-row { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; padding: 10px 0; border-bottom: 1px solid var(--border); }
.spec-row dt { color: var(--text-dim); white-space: nowrap; }
.spec-row dd { text-align: right; font-weight: 600; }
.spec-panel dl > .spec-row:nth-last-child(-n+2) { border-bottom: none; }
@media (max-width: 700px) {
  .spec-panel dl { grid-template-columns: 1fr; }
  .spec-panel dl > .spec-row:nth-last-child(2) { border-bottom: 1px solid var(--border); }
}

.land-section { margin-top: 56px; }
h2.land-h2 { font-size: 28px; letter-spacing: -.02em; margin-bottom: 8px; }
p.land-sub { color: var(--text-dim); font-size: 14px; margin-bottom: 20px; max-width: 70ch; }

.price-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 16px; }
.price-card { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.price-card h3 { font-size: 14px; font-weight: 600; color: var(--text-dim); letter-spacing: .02em; }
.price-card .amount { font-size: 30px; font-weight: 700; letter-spacing: -.02em; margin: 6px 0 16px; }
.price-card .amount small { font-size: 13px; color: var(--text-dim); font-weight: 500; letter-spacing: 0; }
.price-card dl { font-size: 13px; margin-bottom: 22px; }
.price-card .spec-row { padding: 9px 0; }
.price-card .spec-row:last-child { border-bottom: none; }
.price-card .btn { margin-top: auto; width: 100%; }

.code-block { background: #0c0f0c; border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; font-family: var(--mono); font-size: 12.5px; line-height: 1.75; color: #d7dbd5; overflow-x: auto; }
.code-block .c { color: var(--text-dim); }

/* "Does it fit" / "Do the math" cards */
.fits-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; }
.fit-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.fit-card .size { font-family: var(--mono); font-size: 12.5px; color: var(--accent); letter-spacing: .02em; margin-bottom: 10px; }
.fit-card .t { font-weight: 650; font-size: 15px; margin-bottom: 7px; }
.fit-card p { color: var(--text-dim); font-size: 13.5px; line-height: 1.6; }

/* Hero console mock */
.hero-mock { max-width: 860px; margin: 44px auto 0; background: var(--bg-soft); border: 1px solid var(--border-hi); border-radius: 14px; overflow: hidden; box-shadow: 0 30px 80px rgba(0,0,0,.5), 0 0 0 1px rgba(118,185,0,.06); text-align: left; }
.hero-mock .mock-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-bottom: 1px solid var(--border); background: var(--card); }
.hero-mock .mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--border-hi); display: block; }
.hero-mock .mock-bar span { margin-left: 10px; font-size: 11.5px; color: var(--text-dim); font-family: var(--mono); }
.hero-mock .mock-body { padding: 18px; }
.mock-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 12px; }
.mock-stat { background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; }
.mock-stat .k { font-size: 10px; color: var(--text-dim); text-transform: uppercase; letter-spacing: .5px; }
.mock-stat .v { font-size: 17px; font-weight: 800; margin-top: 2px; }
.mock-row { display: flex; align-items: center; gap: 10px; background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; font-size: 12.5px; }
.mock-row + .mock-row { margin-top: 8px; }
.mock-row .nm { font-weight: 700; }
.mock-row .meta { color: var(--text-dim); margin-left: auto; font-family: var(--mono); font-size: 11.5px; }
.mock-row svg { height: 26px; width: 90px; flex-shrink: 0; }
@media (max-width: 700px) { .mock-stats { grid-template-columns: repeat(2, 1fr); } }

.trust-strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-top: 44px; }
/* top-aligned so every badge headline starts at the same y, whether or not
   its title or subtitle wraps */
.trust-item { display: flex; align-items: flex-start; gap: 10px; background: var(--card); border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; font-size: 13px; font-weight: 600; text-align: left; }
.trust-item svg { color: var(--accent); flex-shrink: 0; margin-top: 1px; }
.trust-item small { display: block; color: var(--text-dim); font-weight: 500; font-size: 11.5px; }

/* Two-door funnel split */
.doors { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 760px) { .doors { grid-template-columns: 1fr; } }
.door { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 28px; transition: border-color .15s; }
.door:hover { border-color: var(--border-hi); }
.door .door-tag { font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }
.door h3 { font-size: 21px; letter-spacing: -.015em; margin-bottom: 8px; }
.door > p { color: var(--text-dim); font-size: 14px; margin-bottom: 18px; }
.door ul { list-style: none; margin-bottom: 24px; display: flex; flex-direction: column; gap: 9px; }
/* hanging-indent prose: the whole line wraps naturally under the arrow,
   never splitting the bold term into its own column */
.door ul li { position: relative; display: block; padding-left: 24px; font-size: 13.5px; color: var(--text-dim); line-height: 1.55; }
.door ul li::before { content: "→"; position: absolute; left: 0; top: 0; color: var(--accent); font-weight: 700; }
.door ul li b { color: var(--text); font-weight: 600; }
.door .btn { margin-top: auto; align-self: flex-start; }

/* FAQ */
.faq details { border: 1px solid var(--border); border-radius: var(--radius); background: var(--card); margin-bottom: 10px; }
.faq summary { cursor: pointer; padding: 15px 18px; font-weight: 600; font-size: 14.5px; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--text-dim); font-size: 18px; font-weight: 500; flex-shrink: 0; }
.faq details[open] summary::after { content: "\2013"; }
.faq details p { padding: 0 18px 15px; color: var(--text-dim); font-size: 13.5px; line-height: 1.65; max-width: 75ch; }

.cta-band { text-align: center; margin-top: 76px; padding: 52px 24px; border: 1px solid var(--border); border-radius: 14px; background: radial-gradient(480px 240px at 50% 0%, rgba(118,185,0,.09), transparent 70%), var(--card); }
.cta-band h2 { font-size: 30px; letter-spacing: -.02em; margin-bottom: 8px; text-wrap: balance; }
.cta-band p { color: var(--text-dim); font-size: 15px; margin-bottom: 24px; max-width: 54ch; margin-left: auto; margin-right: auto; }
.cta-band .offer-pill { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--accent); background: var(--accent-soft); border: 1px solid rgba(118,185,0,.3); border-radius: 999px; padding: 5px 14px; margin-bottom: 16px; }
.cta-band .offer-pill svg { flex-shrink: 0; }

footer.site { border-top: 1px solid var(--border); margin-top: 76px; padding: 44px 32px 30px; color: var(--text-dim); font-size: 13px; }
.land-footer-grid { max-width: 1060px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 28px; }
@media (max-width: 760px) { .land-footer-grid { grid-template-columns: 1fr 1fr; } }
.foot-col .h { font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--text); margin-bottom: 12px; }
.foot-col a { display: block; color: var(--text-dim); padding: 4px 0; font-size: 13px; }
.foot-col a:hover { color: var(--text); }
.foot-brand p { margin-top: 10px; max-width: 34ch; line-height: 1.6; }
.foot-bottom { max-width: 1060px; margin: 30px auto 0; padding-top: 18px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 12px; }

/* Pricing page extras */
.page-hero { text-align: center; padding: 64px 0 12px; }
.page-hero h1 { font-size: 42px; letter-spacing: -.03em; line-height: 1.08; font-weight: 800; text-wrap: balance; }
.page-hero p { color: var(--text-dim); font-size: 16px; max-width: 620px; margin: 14px auto 0; }
.compare-table { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
.compare-table table { border-collapse: collapse; width: 100%; font-size: 13.5px; min-width: 560px; }
.compare-table th { text-align: left; font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--text-dim); background: var(--bg-soft); padding: 11px 16px; border-bottom: 1px solid var(--border); }
.compare-table td { padding: 11px 16px; border-bottom: 1px solid var(--border); color: var(--text-dim); }
.compare-table tr:last-child td { border-bottom: none; }
.compare-table td:first-child { color: var(--text); font-weight: 600; }
.compare-table td.good { color: var(--accent); font-weight: 600; }
@media (max-width: 900px) { .hero h1 { font-size: 38px; } .page-hero h1 { font-size: 32px; } }
@media (max-width: 640px) { .hero { padding: 48px 0 32px; } .hero h1 { font-size: 32px; } .hero-mock { display: none; } }

/* Landing-page components */
.cards3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.info-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.info-card h3 { font-size: 15px; font-weight: 650; margin-bottom: 8px; }
.info-card p { color: var(--text-dim); font-size: 13.5px; line-height: 1.6; }

.steps { counter-reset: step; display: flex; flex-direction: column; gap: 14px; }
.step { display: flex; gap: 16px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; }
.step::before { counter-increment: step; content: counter(step); font-family: var(--mono); font-weight: 700; font-size: 14px; color: var(--accent); background: var(--accent-soft); border-radius: 7px; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.step h3 { font-size: 15px; font-weight: 650; margin-bottom: 4px; }
.step p { color: var(--text-dim); font-size: 13.5px; line-height: 1.6; max-width: 70ch; }

.bench-table { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
.bench-table table { border-collapse: collapse; width: 100%; font-size: 13.5px; min-width: 620px; font-variant-numeric: tabular-nums; }
.bench-table th { text-align: left; font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--text-dim); background: var(--bg-soft); padding: 11px 16px; border-bottom: 1px solid var(--border); }
.bench-table td { padding: 11px 16px; border-bottom: 1px solid var(--border); color: var(--text-dim); }
.bench-table tr:last-child td { border-bottom: none; }
.bench-table td:first-child { color: var(--text); font-weight: 600; }
.bench-note { font-size: 12.5px; color: var(--text-dim); margin-top: 10px; }

.guide-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.guide-card { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 22px; transition: border-color .15s; }
a.guide-card { color: var(--text); }
a.guide-card:hover { border-color: var(--border-hi); color: var(--text); }
.guide-card .g-tag { font-size: 10.5px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px; }
.guide-card h3 { font-size: 15.5px; font-weight: 650; margin-bottom: 6px; letter-spacing: -.01em; }
.guide-card p { color: var(--text-dim); font-size: 13px; line-height: 1.55; }
.guide-card .g-meta { margin-top: auto; padding-top: 14px; font-size: 12px; color: var(--text-dim); font-family: var(--mono); }

/* Article layout */
.article { max-width: 720px; margin: 0 auto; padding: 56px 24px 40px; }
.article .a-tag { font-size: 11.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.article h1 { font-size: 36px; letter-spacing: -.025em; line-height: 1.12; font-weight: 800; margin: 10px 0 12px; text-wrap: balance; }
.article .a-meta { font-size: 13px; color: var(--text-dim); margin-bottom: 34px; }
.article h2 { font-size: 21px; letter-spacing: -.012em; margin: 38px 0 10px; }
.article h3 { font-size: 16px; margin: 26px 0 8px; }
.article p { color: var(--text-dim); font-size: 15px; line-height: 1.7; margin: 12px 0; }
.article p b, .article li b { color: var(--text); font-weight: 600; }
.article ul, .article ol { color: var(--text-dim); font-size: 15px; line-height: 1.7; padding-left: 22px; margin: 12px 0; }
.article li { margin: 6px 0; }
.article .code-block { margin: 16px 0; }
.article .lead { font-size: 16.5px; color: var(--text); }
.article code { font-family: var(--mono); font-size: .9em; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 4px; padding: 1px 6px; }
.article .bench-table, .article .compare-table { margin: 16px 0; }
.article-cta { max-width: 720px; margin: 24px auto 0; padding: 0 24px; }

/* "Recommended" badge on a price card (badge only — card style unchanged) */
.price-card { position: relative; }
.price-card .tier-badge { position: absolute; top: -10px; left: 50%; transform: translateX(-50%); background: var(--accent); color: #0a0b0a; font-size: 10.5px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; border-radius: 999px; padding: 3px 11px; white-space: nowrap; }

/* ── Docs section ───────────────────────────────────────────────── */
.doc-cat { margin-top: 44px; }
.doc-cat > h2 { font-size: 19px; letter-spacing: -.015em; margin-bottom: 4px; }
.doc-cat > p { color: var(--text-dim); font-size: 13.5px; margin-bottom: 16px; max-width: 72ch; }

/* on-page contents box at the top of a doc */
.doc-toc { background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 20px; margin: 24px 0 8px; }
.doc-toc .h { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 9px; }
.doc-toc ol { margin: 0; padding-left: 18px; font-size: 14px; color: var(--text-dim); }
.doc-toc li { margin: 4px 0; }

/* note / warning boxes */
.callout { border: 1px solid var(--border); border-left: 3px solid var(--border-hi); background: var(--bg-soft); border-radius: 6px; padding: 13px 17px; margin: 18px 0; font-size: 14px; line-height: 1.65; color: var(--text-dim); }
.callout b { color: var(--text); font-weight: 650; }
.callout.warn { border-left-color: var(--amber); background: var(--amber-soft); }
.callout.tip { border-left-color: var(--accent); background: var(--accent-soft); }
.article .callout p { font-size: 14px; margin: 8px 0 0; }
.article .callout p:first-child { margin-top: 0; }

/* per-OS / per-engine tab-ish blocks, rendered as labelled stacks */
.doc-split { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; margin: 16px 0; }
.doc-split .col { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; }
.doc-split .col .h { font-size: 12px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--accent); margin-bottom: 9px; }
.doc-split .col .code-block { margin: 0; font-size: 12.5px; }

/* breadcrumb above a doc title */
.crumb { font-size: 12.5px; color: var(--text-dim); margin-bottom: 14px; }
.crumb a { color: var(--text-dim); }
.crumb a:hover { color: var(--accent); }
.crumb span { opacity: .5; margin: 0 6px; }

/* prev / next footer inside a doc */
.doc-next { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; padding-top: 22px; border-top: 1px solid var(--border); }
.doc-next a { flex: 1 1 220px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; color: var(--text); transition: border-color .15s; }
.doc-next a:hover { border-color: var(--border-hi); color: var(--text); }
.doc-next a .k { display: block; font-size: 11px; letter-spacing: .07em; text-transform: uppercase; color: var(--text-dim); margin-bottom: 4px; }
.doc-next a .t { font-size: 14px; font-weight: 600; }