:root {
  color-scheme: dark;
  --ink: #160f13;
  --ink-soft: #24151d;
  --burgundy: #54243c;
  --burgundy-bright: #7a3556;
  --gold: #eec782;
  --gold-soft: #fff3c8;
  --green: #205a51;
  --green-deep: #102e2a;
  --mint: #ace1c5;
  --ivory: #fbf7ec;
  --dust: #c9bead;
  --line: rgba(238, 199, 130, .22);
  --serif: Georgia, 'Times New Roman', serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ivory); background: var(--ink); font-family: var(--sans); line-height: 1.6; }
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .22;
  background-image: radial-gradient(circle at 20% 10%, rgba(122, 53, 86, .55), transparent 34%), radial-gradient(circle at 80% 80%, rgba(32, 90, 81, .42), transparent 38%);
  z-index: -1;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }

.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(22, 15, 19, .88); backdrop-filter: blur(18px); border-bottom: 1px solid var(--line); }
.nav { min-height: 76px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font: 700 1.1rem/1 var(--serif); letter-spacing: .04em; }
.brand img { width: 44px; height: 44px; }
.brand span { color: var(--gold-soft); }
.nav-links { margin-left: auto; display: flex; gap: 24px; align-items: center; }
.nav-links a { color: var(--dust); text-decoration: none; font-size: .84rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--gold); }
.header-cta { border: 1px solid var(--gold); padding: 9px 14px; border-radius: 999px; color: var(--gold-soft) !important; }

.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--gold); font-weight: 800; font-size: .75rem; text-transform: uppercase; letter-spacing: .19em; }
.eyebrow::before { content: ''; width: 30px; height: 1px; background: currentColor; }
.status-pill { display: inline-flex; align-items: center; gap: 8px; padding: 7px 11px; border: 1px solid rgba(238, 199, 130, .34); background: rgba(84, 36, 60, .38); border-radius: 999px; color: var(--gold-soft); font-size: .75rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.status-pill::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 16px var(--gold); }

.hero { padding: 86px 0 72px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 68px; }
.hero h1 { margin: 18px 0 20px; font: 700 clamp(3.7rem, 7vw, 7rem)/.91 var(--serif); letter-spacing: -.055em; max-width: 9ch; }
.hero h1 em { color: var(--gold); font-weight: 400; }
.hero-copy { max-width: 61ch; color: var(--dust); font-size: 1.11rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 19px; border: 1px solid var(--gold); border-radius: 8px; background: var(--gold); color: #2a1720; text-decoration: none; font-weight: 850; cursor: pointer; }
.button:hover { transform: translateY(-2px); box-shadow: 0 12px 34px rgba(238, 199, 130, .15); }
.button.secondary { background: transparent; color: var(--gold-soft); border-color: var(--line); }
.button.green { background: var(--green); border-color: var(--mint); color: var(--ivory); }
.microcopy { margin-top: 16px; color: #9f9486; font-size: .83rem; }

.hero-art { position: relative; min-height: 600px; display: grid; place-items: center; }
.relic-orbit { position: absolute; width: 590px; aspect-ratio: 1; border: 1px solid rgba(238, 199, 130, .18); border-radius: 50%; animation: orbit 32s linear infinite; }
.relic-orbit::before, .relic-orbit::after { content: ''; position: absolute; border-radius: 50%; border: 1px solid rgba(172, 225, 197, .16); inset: 65px; }
.relic-orbit::after { inset: 135px; }
@keyframes orbit { to { transform: rotate(360deg); } }
.phone-card { position: relative; width: min(410px, 100%); border: 1px solid var(--line); background: linear-gradient(160deg, rgba(84, 36, 60, .9), rgba(21, 14, 18, .96)); border-radius: 32px; padding: 22px; box-shadow: 0 38px 90px #0009; transform: rotate(2.2deg); }
.phone-card::after { content: ''; position: absolute; inset: 8px; pointer-events: none; border: 1px solid rgba(255, 243, 200, .1); border-radius: 25px; }
.phone-top { display: flex; align-items: center; gap: 11px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.phone-top img { width: 38px; height: 38px; }
.phone-top strong { font: 700 1.25rem var(--serif); }
.phone-top span { display: block; color: var(--dust); font-size: .75rem; }
.table-switch { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin: 18px 0; padding: 5px; border: 1px solid var(--line); border-radius: 11px; }
.table-switch button { border: 0; border-radius: 7px; padding: 10px; color: var(--dust); background: transparent; cursor: pointer; font-weight: 800; }
.table-switch button[aria-pressed='true'] { background: var(--gold-soft); color: #321c25; }
.roll-stage { min-height: 330px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 20px; text-align: center; background: radial-gradient(circle, rgba(238, 199, 130, .19), transparent 54%), #1d1017; }
.roll-stage[data-theme='files'] { background: radial-gradient(circle, rgba(172, 225, 197, .18), transparent 54%), #102e2a; }
.d20 { width: 180px; filter: drop-shadow(0 18px 35px #0009); }
.d20 polygon, .d20 path { transition: fill .25s, stroke .25s; }
.roll-stage[data-theme='files'] .d20 polygon { fill: #205a51; stroke: #ace1c5; }
.roll-stage[data-theme='files'] .d20 path { stroke: #ace1c5; }
.roll-number { margin-top: -122px; position: relative; font: 800 4.7rem/1 var(--serif); color: var(--gold-soft); }
.roll-stage[data-theme='files'] .roll-number { color: #e2fff0; }
.roll-verdict { margin: 16px 0 0; color: var(--gold); font-weight: 850; text-transform: uppercase; letter-spacing: .16em; font-size: .72rem; }
.roll-stage[data-theme='files'] .roll-verdict { color: var(--mint); }
.roll-meta { margin-top: 5px; color: var(--dust); font-size: .8rem; }
.is-rolling .d20 { animation: roll .42s ease both; }
@keyframes roll { 50% { transform: rotate(15deg) scale(.88); filter: blur(1px) drop-shadow(0 12px 24px #000b); } }
.roll-button { width: 100%; margin-top: 12px; }

.status-strip { border-block: 1px solid var(--line); background: rgba(84, 36, 60, .18); }
.status-grid { min-height: 110px; display: grid; grid-template-columns: 1.3fr 1fr 1fr; align-items: center; gap: 32px; }
.status-item strong { display: block; font: 700 1.18rem var(--serif); color: var(--gold-soft); }
.status-item span { color: var(--dust); font-size: .89rem; }

.section { padding: 104px 0; }
.section.green-wash { background: linear-gradient(180deg, rgba(16, 46, 42, .64), rgba(16, 46, 42, .15)); border-block: 1px solid rgba(172, 225, 197, .14); }
.section-heading { display: grid; grid-template-columns: .75fr 1.25fr; gap: 60px; align-items: end; margin-bottom: 44px; }
.section h2 { margin: 10px 0 0; font: 700 clamp(2.7rem, 5vw, 5.1rem)/.95 var(--serif); letter-spacing: -.045em; }
.section-intro { color: var(--dust); font-size: 1.07rem; max-width: 62ch; }

.product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.product-card { position: relative; overflow: hidden; min-height: 560px; padding: 34px; border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(150deg, rgba(84, 36, 60, .65), rgba(22, 15, 19, .92)); }
.product-card.hardware { background: linear-gradient(150deg, rgba(32, 90, 81, .65), rgba(13, 33, 30, .92)); }
.product-card h3 { margin: 18px 0 8px; font: 700 2.5rem/1 var(--serif); }
.product-card p { color: var(--dust); max-width: 52ch; }
.product-card ul { padding-left: 1.2rem; color: var(--gold-soft); }
.product-card li { margin: 8px 0; }
.product-card .card-link { display: inline-flex; margin-top: 16px; color: var(--gold); text-decoration: none; font-weight: 850; }
.hardware-visual { margin: 30px -34px -34px; position: relative; }
.hardware-visual img { width: 100%; height: 285px; object-fit: cover; }
.concept-tag { position: absolute; left: 24px; bottom: 24px; padding: 8px 11px; background: rgba(16, 15, 17, .86); border: 1px solid rgba(255,255,255,.2); border-radius: 6px; font-size: .7rem; text-transform: uppercase; letter-spacing: .14em; }
.programmer-shot { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 28px; align-items: center; margin-top: 38px; }
.programmer-shot img { width: min(310px, 100%); margin: auto; border-radius: 24px; box-shadow: 0 24px 60px #0008; }

.demo-grid { display: grid; grid-template-columns: .76fr 1.24fr; gap: 46px; align-items: start; }
.demo-copy { position: sticky; top: 112px; }
.demo-copy h2 { max-width: 8ch; }
.demo-copy p { color: var(--dust); }
.demo-frame { position: relative; border: 1px solid rgba(172, 225, 197, .25); background: #e9e3d9; border-radius: 26px; padding: 12px; box-shadow: 0 35px 90px #0007; }
.demo-frame::before { content: 'Interactive browser demo'; position: absolute; top: -15px; right: 24px; z-index: 2; padding: 6px 10px; background: var(--green); border: 1px solid var(--mint); border-radius: 999px; color: #effff6; font-size: .69rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.demo-frame iframe { display: block; width: 100%; height: 760px; border: 0; border-radius: 16px; background: #e9e3d9; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step; }
.step { counter-increment: step; border-top: 1px solid var(--line); padding: 25px 0 0; }
.step::before { content: '0' counter(step); display: block; margin-bottom: 20px; color: var(--gold); font: 700 1rem var(--serif); letter-spacing: .12em; }
.step h3 { margin: 0 0 9px; font: 700 1.45rem var(--serif); }
.step p { color: var(--dust); }

.notice { padding: 28px; border: 1px solid var(--line); border-left: 4px solid var(--gold); background: rgba(84, 36, 60, .23); border-radius: 12px; }
.notice strong { color: var(--gold-soft); }
.notice p { margin: 6px 0 0; color: var(--dust); }

.cta-panel { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; padding: 48px; border: 1px solid var(--line); border-radius: 24px; background: linear-gradient(120deg, rgba(84, 36, 60, .78), rgba(32, 90, 81, .55)); }
.cta-panel h2 { margin: 0; font: 700 clamp(2.3rem, 4vw, 4rem)/1 var(--serif); }
.cta-panel p { color: var(--dust); }
.cta-actions { display: flex; flex-direction: column; gap: 10px; }

.site-footer { padding: 40px 0; border-top: 1px solid var(--line); color: #a99e90; }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center; }
.footer-links { display: flex; gap: 18px; }
.footer-links a { text-decoration: none; }

.page-hero { padding: 90px 0 54px; }
.page-hero h1 { margin: 14px 0; font: 700 clamp(3.3rem, 7vw, 6rem)/.95 var(--serif); }
.page-hero p { max-width: 62ch; color: var(--dust); font-size: 1.08rem; }
.support-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; padding-bottom: 90px; }
.support-card { border: 1px solid var(--line); border-radius: 16px; padding: 30px; background: rgba(36, 21, 29, .68); }
.support-card h2 { margin: 0 0 10px; font: 700 1.9rem var(--serif); }
.support-card p, .support-card li { color: var(--dust); }
.support-card.full { grid-column: 1 / -1; }
.code-chip { display: inline-flex; padding: 4px 8px; border-radius: 5px; background: #0d201d; color: var(--mint); font: 700 .82rem ui-monospace, monospace; }

@media (max-width: 900px) {
  .nav-links a:not(.header-cta) { display: none; }
  .hero-grid, .section-heading, .demo-grid, .cta-panel { grid-template-columns: 1fr; }
  .hero-art { min-height: 530px; }
  .status-grid { grid-template-columns: 1fr; padding-block: 25px; gap: 18px; }
  .product-grid { grid-template-columns: 1fr; }
  .demo-copy { position: static; }
  .steps { grid-template-columns: 1fr; }
  .support-grid { grid-template-columns: 1fr; }
  .support-card.full { grid-column: auto; }
}

@media (max-width: 620px) {
  .shell { width: min(100% - 28px, 1180px); }
  .nav { min-height: 66px; }
  .brand span { display: none; }
  .header-cta { padding: 8px 11px !important; font-size: .72rem !important; }
  .hero { padding-top: 60px; }
  .hero h1 { font-size: clamp(3.2rem, 17vw, 4.7rem); }
  .hero-art { min-height: 500px; }
  .relic-orbit { width: 510px; }
  .phone-card { padding: 15px; border-radius: 24px; }
  .roll-stage { min-height: 285px; }
  .section { padding: 76px 0; }
  .section-heading { gap: 20px; }
  .product-card { min-height: 0; padding: 24px; }
  .hardware-visual { margin: 24px -24px -24px; }
  .programmer-shot { grid-template-columns: 1fr; }
  .demo-frame { padding: 7px; border-radius: 18px; margin-inline: -7px; }
  .demo-frame iframe { height: 680px; }
  .cta-panel { padding: 28px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-links { flex-wrap: wrap; }
}

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