:root {
  color-scheme: dark;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); line-height: 1.55; }
a { color: inherit; }
button, input { font: inherit; }
button { cursor: pointer; }
::selection { background: var(--accent); color: var(--accent-ink); }

.theme-overview { --bg:#10131d; --surface:#1b2030; --surface-2:#222941; --ink:#f7f6f4; --muted:#bac3d7; --line:#3b435c; --accent:#c8ff62; --accent-ink:#17220a; --glow:#834cff; }
.theme-originals { --bg:#f7f0df; --surface:#fffaf0; --surface-2:#f3e2ca; --ink:#211b19; --muted:#5e534b; --line:#d2c3af; --accent:#ff6b31; --accent-ink:#24120a; --glow:#f0bb55; color-scheme:light; }
.theme-live { --bg:#190f19; --surface:#271b2c; --surface-2:#332234; --ink:#fff8ed; --muted:#d6bfcd; --line:#64485d; --accent:#f4c15e; --accent-ink:#23130f; --glow:#ca5378; }
.theme-slots { --bg:#0b2230; --surface:#123644; --surface-2:#1b4755; --ink:#f3fbf9; --muted:#bcd7dc; --line:#45707b; --accent:#6af5d0; --accent-ink:#07312d; --glow:#f28b7b; }
.theme-safety { --bg:#f0f4ec; --surface:#fffef8; --surface-2:#dce9d7; --ink:#17342d; --muted:#466157; --line:#b4ccbd; --accent:#1a8161; --accent-ink:#fff; --glow:#9ccbb4; color-scheme:light; }

.skip { position:absolute; left:-9999px; top:12px; z-index:100; padding:10px 16px; background:var(--accent); color:var(--accent-ink); }
.skip:focus { left:12px; }
.shell { width:min(1160px, calc(100% - 44px)); margin:auto; }
.masthead { border-bottom:1px solid var(--line); }
.masthead__inner { display:flex; align-items:center; justify-content:space-between; gap:24px; min-height:78px; }
.brand { display:flex; align-items:center; gap:12px; font-size:.77rem; font-weight:800; text-decoration:none; letter-spacing:.16em; text-transform:uppercase; }
.brand__mark { width:28px; height:28px; display:grid; place-items:center; border:2px solid var(--ink); border-radius:8px 2px 8px 2px; font-size:.95rem; letter-spacing:0; transform:rotate(-5deg); }
.masthead__nav { display:flex; gap:20px; align-items:center; font-size:.84rem; color:var(--muted); }
.masthead__nav a { text-decoration:none; }
.masthead__nav a:hover, .footer a:hover, .sources a:hover { color:var(--accent); }
.header-tag { border:1px solid var(--line); border-radius:100px; padding:7px 13px; white-space:nowrap; font-size:.76rem; color:var(--muted); }

.hero { min-height:635px; display:grid; grid-template-columns:1.04fr .96fr; align-items:center; gap:clamp(36px,6vw,96px); padding:80px 0 95px; }
.hero--reverse .hero__copy { order:2; }
.eyebrow { display:inline-flex; gap:8px; align-items:center; color:var(--accent); font-size:.77rem; font-weight:800; letter-spacing:.16em; text-transform:uppercase; }
.eyebrow::before { content:""; display:block; width:25px; height:2px; background:currentColor; }
h1, h2, h3, p { margin-top:0; }
h1, h2, .display { font-family:Georgia, "Times New Roman", serif; letter-spacing:-.045em; line-height:1.07; }
h1 { max-width:760px; font-size:clamp(3.3rem,7vw,6.8rem); margin:20px 0 28px; }
h1 em { color:var(--accent); font-style:normal; }
.hero__lead { max-width:570px; color:var(--muted); font-size:clamp(1.04rem,1.4vw,1.2rem); line-height:1.7; }
.hero__actions { display:flex; flex-wrap:wrap; gap:13px; margin:32px 0 23px; }
.button { display:inline-flex; justify-content:center; align-items:center; gap:12px; min-height:48px; padding:12px 20px; border:1px solid var(--accent); border-radius:8px; background:var(--accent); color:var(--accent-ink); font-size:.9rem; font-weight:800; text-decoration:none; transition:transform .18s, background .18s; }
.button:hover { transform:translateY(-2px); }
.button--ghost { background:transparent; color:var(--ink); border-color:var(--line); }
.button--ghost:hover { border-color:var(--accent); }
.hero__note { max-width:540px; font-size:.8rem; color:var(--muted); }
.art { min-height:450px; position:relative; overflow:hidden; border:1px solid var(--line); border-radius:30px; background:radial-gradient(circle at 80% 20%, var(--glow), transparent 44%),var(--surface); box-shadow:0 24px 70px #0003; }
.art::before { content:""; position:absolute; inset:30px; border:1px solid var(--line); border-radius:24px; transform:rotate(-7deg); opacity:.75; }
.art::after { content:""; position:absolute; width:260px; aspect-ratio:1; border:28px solid var(--accent); border-radius:50%; top:75px; left:50%; transform:translateX(-50%); opacity:.85; box-shadow:0 0 0 34px #ffffff10; }
.art__label { position:absolute; z-index:2; left:36px; top:36px; padding:9px 13px; background:var(--bg); border:1px solid var(--line); border-radius:100px; font-size:.67rem; font-weight:800; letter-spacing:.13em; text-transform:uppercase; }
.art__card { position:absolute; z-index:2; bottom:34px; left:34px; right:34px; padding:18px 22px; display:flex; justify-content:space-between; gap:20px; align-items:end; background:var(--bg); border:1px solid var(--line); border-radius:17px; box-shadow:0 18px 40px #0003; }
.art__card strong { display:block; font-family:Georgia,serif; font-size:1.7rem; line-height:1.2; }
.art__card span { color:var(--muted); font-size:.73rem; text-align:right; }
.art--originals::after { border-radius:18px; width:230px; transform:translateX(-50%) rotate(18deg); }
.art--live::after { width:300px; border-width:4px; box-shadow:0 0 0 26px #ffffff10,0 0 0 52px #ffffff0b; }
.art--slots::after { border-radius:22px; width:240px; border-width:16px; transform:translateX(-50%) rotate(-9deg); }
.art--safety::after { border-radius:50% 50% 18% 18%; width:215px; height:250px; border-width:20px; }

.strip { border-top:1px solid var(--line); border-bottom:1px solid var(--line); background:var(--surface); }
.strip__inner { display:flex; gap:28px; justify-content:space-between; align-items:center; flex-wrap:wrap; padding:19px 0; font-size:.78rem; font-weight:700; letter-spacing:.07em; text-transform:uppercase; }
.strip__inner span { display:flex; align-items:center; gap:10px; }
.strip__inner span::before { content:"◆"; color:var(--accent); font-size:.65rem; }
.section { padding:94px 0; }
.section--panel { background:var(--surface); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.section__head { display:grid; grid-template-columns:minmax(0,1fr) minmax(220px,370px); gap:50px; align-items:end; margin-bottom:40px; }
.section__head h2 { font-size:clamp(2.4rem,4.8vw,4.6rem); margin:13px 0 0; max-width:760px; }
.section__head p { color:var(--muted); margin:0; }
.kicker { color:var(--accent); font-size:.73rem; letter-spacing:.17em; font-weight:800; text-transform:uppercase; }
.grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; }
.grid--two { grid-template-columns:repeat(2,minmax(0,1fr)); }
.card { min-height:260px; padding:27px; border:1px solid var(--line); border-radius:17px; background:var(--surface); display:flex; flex-direction:column; }
.section--panel .card { background:var(--bg); }
.card__index { color:var(--accent); font-family:Georgia,serif; font-size:1.4rem; margin-bottom:35px; }
.card h3 { font-size:1.13rem; line-height:1.25; margin-bottom:12px; }
.card p { color:var(--muted); font-size:.91rem; line-height:1.63; margin:0; }
.card a { margin-top:auto; padding-top:18px; color:var(--accent); font-weight:700; font-size:.85rem; text-decoration:none; }
.card a:hover { text-decoration:underline; }
.card--accent { background:var(--accent) !important; color:var(--accent-ink); border-color:var(--accent); }
.card--accent .card__index, .card--accent p, .card--accent a { color:var(--accent-ink); }
.prose { max-width:760px; color:var(--muted); font-size:1.04rem; line-height:1.8; }
.prose strong { color:var(--ink); }
.prose p:last-child { margin-bottom:0; }
.number-list { counter-reset:item; display:grid; grid-template-columns:repeat(3,1fr); gap:24px; list-style:none; padding:0; margin:0; }
.number-list li { border-top:1px solid var(--accent); padding-top:22px; color:var(--muted); }
.number-list li::before { counter-increment:item; content:"0" counter(item); display:block; color:var(--accent); font-family:Georgia,serif; font-size:2.6rem; line-height:1; margin-bottom:18px; }
.number-list strong { display:block; color:var(--ink); font-size:1.02rem; margin-bottom:8px; }
.compare { display:grid; grid-template-columns:1fr 1fr; gap:1px; border:1px solid var(--line); border-radius:17px; overflow:hidden; background:var(--line); }
.compare > div { padding:30px; background:var(--surface); }
.compare h3 { color:var(--accent); }
.compare ul { color:var(--muted); margin:0; padding-left:20px; }
.compare li { margin:10px 0; }
.highlight { margin-top:30px; padding:22px 26px; border-left:3px solid var(--accent); background:var(--surface-2); color:var(--ink); font-size:.94rem; }

.faq { display:grid; grid-template-columns:290px 1fr; gap:60px; }
.faq h2 { font-size:3rem; }
.faq details { border-bottom:1px solid var(--line); padding:20px 0; }
.faq summary { cursor:pointer; font-weight:700; list-style:none; display:flex; justify-content:space-between; gap:20px; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:"+"; color:var(--accent); font-size:1.4rem; font-weight:400; }
.faq details[open] summary::after { content:"−"; }
.faq details p { margin:14px 0 0; color:var(--muted); line-height:1.7; }
.sources { display:flex; flex-wrap:wrap; gap:10px; margin-top:23px; }
.sources a { display:inline-flex; padding:9px 13px; border:1px solid var(--line); border-radius:100px; color:var(--muted); font-size:.78rem; text-decoration:none; }
.tool { max-width:850px; padding:32px; border:1px solid var(--line); border-radius:20px; background:var(--surface); }
.tool__fields { display:grid; grid-template-columns:1fr 1fr; gap:16px; margin:25px 0; }
.tool label { display:grid; gap:9px; font-weight:700; font-size:.87rem; }
.tool input { width:100%; min-height:48px; padding:10px 13px; border:1px solid var(--line); border-radius:8px; background:var(--bg); color:var(--ink); }
.tool output { display:block; padding:20px; border-radius:10px; background:var(--surface-2); color:var(--ink); font-size:1.1rem; font-weight:700; }
.tool small { display:block; margin-top:14px; color:var(--muted); }
.footer { border-top:1px solid var(--line); padding:35px 0 55px; color:var(--muted); font-size:.78rem; }
.footer__inner { display:flex; justify-content:space-between; gap:30px; }
.footer a { text-decoration:none; }

@media (max-width:850px) {
  .masthead__nav { display:none; }
  .hero, .hero--reverse { grid-template-columns:1fr; min-height:0; padding:62px 0 74px; }
  .hero--reverse .hero__copy { order:0; }
  .art { min-height:370px; }
  .section__head, .faq { grid-template-columns:1fr; gap:20px; }
  .grid, .number-list { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width:600px) {
  .shell { width:min(100% - 30px, 1160px); }
  .masthead__inner { min-height:65px; }
  .header-tag { font-size:.64rem; }
  h1 { font-size:clamp(3.1rem,14vw,4.7rem); }
  .hero { gap:35px; }
  .hero__actions { flex-direction:column; align-items:stretch; }
  .art { min-height:320px; border-radius:20px; }
  .art::after { width:185px; top:45px; }
  .art__card { left:18px; right:18px; bottom:18px; }
  .art__card strong { font-size:1.35rem; }
  .art__card span { max-width:120px; }
  .section { padding:72px 0; }
  .grid, .grid--two, .number-list, .compare, .tool__fields { grid-template-columns:1fr; }
  .card { min-height:0; }
  .card__index { margin-bottom:25px; }
  .footer__inner { flex-direction:column; }
}
@media (prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } .button { transition:none; } }