:root {
  --night: #120d09;
  --leather: #2a1a12;
  --crimson: #8c1d1d;
  --crimson-hi: #b02a24;
  --gold: #d4a94e;
  --gold-soft: #e9cf8f;
  --parchment: #f1e3c2;
  --parchment-edge: #d9c08f;
  --ink: #2b1d12;
  --ink-soft: #5b4430;
  --text: #eadfca;
  --text-soft: #b9a98e;
  /* Forum has one weight: headings, callouts and highlights use it as it
     is, never bold or italic. Inter is the text. */
  --display: "Forum", "Trajan Pro", Georgia, serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--night);
  color: var(--text);
  font: 400 1.06rem/1.7 var(--body);
  font-optical-sizing: auto;
  overflow-x: hidden;
}
/* An image narrowed by max-width keeps its proportions, whatever height
   its HTML attributes give. */
img { max-width: 100%; height: auto; display: block; }
a { color: var(--gold-soft); }
a:hover { color: #fff3cf; }
code { font-size: .85em; background: rgba(0,0,0,.08); padding: 0 .3em; border-radius: 3px; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1.1; letter-spacing: .02em; }
h2 { font-size: clamp(2.1rem, 4.6vw, 3.2rem); margin: .2em 0 .55em; color: var(--gold-soft); }
h3 { font-size: 1.45rem; margin: 1.5em 0 .35em; }
.wrap { width: min(1180px, 100% - 32px); margin: 0 auto; }
.two { display: grid; grid-template-columns: 1.35fr 1fr; gap: 48px; align-items: center; }
.two.reverse { grid-template-columns: 1fr 1.35fr; }
.center { text-align: center; }
.lead { font-size: 1.14rem; color: var(--text-soft); max-width: 62ch; }
.lead.center { margin-inline: auto; }
.small { font-size: .9rem; color: var(--text-soft); }
.eyebrow {
  font-family: var(--display); font-size: 1rem; letter-spacing: .22em;
  text-transform: uppercase; color: var(--gold); margin: 0;
}
.eyebrow.dark { color: var(--crimson); }
section { padding: 110px 0; position: relative; }
cite { font-style: italic; }

/* Hero */
.hero {
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; position: relative;
  background:
    radial-gradient(ellipse at center 40%, rgba(18,13,9,.35), rgba(18,13,9,.92) 75%),
    linear-gradient(to bottom, rgba(18,13,9,.55), rgba(18,13,9,.2) 30%, var(--night)),
    var(--art) center 35% / cover no-repeat, var(--leather);
}
.top {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px max(16px, calc((100% - 1180px) / 2)); gap: 16px; flex-wrap: wrap;
}
.brand { display: flex; gap: 10px; align-items: center; text-decoration: none; }
.brand img { flex: none; }
.brand-logo { width: 106px; height: 30px; }
.top .links { display: flex; gap: 22px; flex-wrap: wrap; }
.top .links a { font-family: var(--display); font-size: 1.08rem; letter-spacing: .08em; text-decoration: none; color: var(--text); }
.top .links a:hover { color: var(--gold-soft); }
.hero-body { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 30px 16px 80px; }
.hero-icon {
  width: clamp(150px, 26vw, 240px); height: auto;
  filter: drop-shadow(0 0 40px rgba(212,169,78,.45)) drop-shadow(0 18px 30px rgba(0,0,0,.7));
  animation: float 7s ease-in-out infinite;
}
@keyframes float { 50% { transform: translateY(-10px); } }
/* The app's text logo stands in for the title, and grows and shrinks with
   the window: 56% of its width, at least 340px (90% on the narrowest
   phones), at most 860px. */
.hero h1 { align-self: stretch; margin: .35em 0 .45em; line-height: 0; }
.wordmark {
  width: min(90vw, max(56vw, 340px), 860px); height: auto; aspect-ratio: 1600 / 453;
  margin: 0 auto;
  filter: drop-shadow(0 10px 28px rgba(0,0,0,.65));
}
.tagline { font-family: var(--display); font-size: clamp(1.35rem, 2.6vw, 1.75rem); line-height: 1.35; max-width: 34em; margin: 0 0 1.4em; }
.version { font-family: var(--display); font-size: 1.3rem; letter-spacing: .04em; color: var(--gold-soft); margin: .2em 0 .3em; }
.art-caption { font-size: .85rem; color: var(--text-soft); margin: 0; }
.hero > .art-caption { position: absolute; right: 18px; bottom: 14px; }

/* Buttons */
.actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin: 0 0 1em; }
.actions.left { justify-content: flex-start; margin-top: 1.4em; }
.btn {
  font-family: var(--display); font-size: 1.15rem; letter-spacing: .06em;
  text-decoration: none; color: var(--gold-soft); padding: 14px 26px; border-radius: 4px;
  border: 1px solid var(--gold); background: rgba(18,13,9,.55);
  transition: transform .15s, background .15s;
}
.btn:hover { transform: translateY(-2px); background: rgba(212,169,78,.15); color: #fff3cf; }
.btn.primary {
  color: #fff4dc; border-color: #e0b75c;
  background: linear-gradient(180deg, var(--crimson-hi), var(--crimson) 60%, #5e1111);
  box-shadow: 0 6px 20px rgba(140,29,29,.45), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn.dark { color: var(--crimson); border-color: var(--crimson); background: transparent; }

/* Parchment */
.parchment {
  background:
    radial-gradient(ellipse at top left, rgba(255,255,255,.45), transparent 60%),
    radial-gradient(ellipse at bottom right, rgba(140,100,50,.25), transparent 60%),
    var(--parchment);
  color: var(--ink); padding: clamp(28px, 5vw, 56px); border-radius: 6px;
  box-shadow: 0 0 0 1px var(--parchment-edge), 0 0 60px rgba(120,80,30,.35) inset, 0 30px 60px rgba(0,0,0,.55);
}
.parchment h2 { color: var(--crimson); }
.parchment h3 { color: var(--ink); }
.parchment a { color: var(--crimson); }
.parchment .small { color: var(--ink-soft); }
.dropcap::first-letter {
  float: left; font-family: var(--display); font-size: 4.4em;
  line-height: .85; padding: .06em .1em 0 0; color: var(--crimson);
}
.sign { font-family: var(--display); font-size: 1.6rem; text-align: right; color: var(--crimson); margin-bottom: 0; }
.notice { font-size: .95rem; border-left: 3px solid var(--crimson); padding: .4em 0 .4em 1em; background: rgba(140,29,29,.06); }
.callout { font-family: var(--display); font-size: 1.5rem; line-height: 1.25; color: var(--crimson); margin: 0 0 .4em; }

/* Downloads */
.downloads { list-style: none; padding: 0; margin: 1.2em 0; display: grid; gap: 10px; }
.downloads li {
  display: grid; grid-template-columns: 1fr auto; gap: 2px 14px; align-items: baseline;
  padding: 12px 14px; border: 1px solid var(--parchment-edge); border-radius: 5px;
  background: rgba(255,255,255,.28);
}
.downloads .system { font-family: var(--display); font-size: 1.22rem; color: var(--ink); }
.downloads .kind { font-family: var(--display); font-size: 1rem; letter-spacing: .08em; color: var(--crimson); }
.downloads .file { grid-column: 1 / -1; font-weight: 600; overflow-wrap: anywhere; }
.downloads .file::before { content: "\2193\00a0"; }
.downloads .file-note { grid-column: 1 / -1; font-style: italic; color: var(--ink-soft); }
.downloads code { grid-column: 1 / -1; justify-self: start; font-size: .8rem; color: var(--ink-soft); overflow-wrap: anywhere; }
.tested {
  font-family: var(--display); font-size: 1.25rem; line-height: 1.35; color: var(--ink);
  border-top: 1px solid var(--parchment-edge); border-bottom: 1px solid var(--parchment-edge);
  padding: .6em 0; margin: 1.2em 0;
}
.tested span { display: block; font-size: .95rem; letter-spacing: .2em; text-transform: uppercase; color: var(--crimson); }

/* Paintings */
.painting { margin: 0; }
.painting img {
  width: 100%; border: 10px solid #6b4a1f; outline: 2px solid var(--gold); outline-offset: -6px;
  box-shadow: 0 25px 50px rgba(0,0,0,.6);
}
.painting figcaption, .gallery figcaption, .pair figcaption { font-size: .88rem; color: var(--text-soft); margin-top: .7em; }
.tale { background: linear-gradient(var(--night), var(--leather)); }

/* Boxes */
.boxes-section { background: var(--leather); padding-top: 40px; }
.boxes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; align-items: end; margin-top: 50px; }
.box { margin: 0; text-align: center; }
.box img {
  width: 100%; border-radius: 3px;
  box-shadow: 0 2px 0 rgba(255,255,255,.06), 0 28px 45px rgba(0,0,0,.7), 0 0 50px rgba(212,169,78,.12);
  transition: transform .3s;
}
.box a:hover img { transform: translateY(-6px) rotate(-1deg); }
.box.disc img { border-radius: 50%; box-shadow: 0 25px 45px rgba(0,0,0,.7), 0 0 40px rgba(212,169,78,.2); }
.box.disc a:hover img { transform: rotate(25deg); transition: transform 1.2s ease-out; }
.box figcaption { margin-top: 1em; color: var(--text-soft); font-size: .92rem; }
.box figcaption b { font-family: var(--display); font-size: 1.15rem; font-weight: 400; color: var(--gold-soft); }
.note.center { text-align: center; }

/* Screens */
.screens { background: linear-gradient(var(--leather), var(--night)); }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 40px; }
.gallery figure, .pair figure { margin: 0; }
.gallery img, .pair img {
  border-radius: 6px; border: 1px solid rgba(212,169,78,.45);
  box-shadow: 0 14px 30px rgba(0,0,0,.5); transition: transform .2s;
}
.gallery a:hover img, .pair a:hover img { transform: scale(1.02); }

/* Then and now */
.then-now { background: var(--night); }
.pair { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 44px; align-items: start; }
.pair img { width: 100%; aspect-ratio: 1100 / 720; object-fit: contain; background: #000; }
.pair .then figcaption b { color: var(--gold); }
.pair .now figcaption b { color: var(--gold-soft); }
.note { font-size: .88rem; color: var(--text-soft); font-style: italic; margin-top: 40px; }

/* Banner */
.banner {
  padding: 180px 0 30px; text-align: center;
  background: linear-gradient(var(--night), rgba(18,13,9,.25) 25%, rgba(18,13,9,.25) 75%, var(--night)),
    var(--art) center / cover no-repeat;
}
.banner blockquote {
  font-family: var(--display); font-size: clamp(1.9rem, 4.4vw, 3.2rem); margin: 0 0 120px;
  color: #fff4dc; text-shadow: 0 3px 18px rgba(0,0,0,.9);
}

/* Features */
.features { background: var(--night); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 30px; }
.cards article {
  padding: 26px; border: 1px solid rgba(212,169,78,.35); border-radius: 6px;
  background: linear-gradient(160deg, rgba(140,29,29,.22), rgba(42,26,18,.6));
}
.cards h3 { margin-top: 0; color: var(--gold-soft); }
.cards p { margin: 0; color: var(--text-soft); }

/* Download: the painting stays in view beside the long list. */
.download { background: linear-gradient(var(--night), var(--leather)); }
.download .two { align-items: start; }
.download .painting { position: sticky; top: 40px; }

/* Add-ons */
.addons { background: var(--leather); }
.addons-icon { width: 140px; height: auto; filter: drop-shadow(0 0 24px rgba(212,169,78,.35)); margin-bottom: 10px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 28px 0; }
.stats div { border-top: 2px solid var(--gold); padding-top: 8px; }
.stats dt { font-family: var(--display); font-size: 2rem; color: var(--gold-soft); }
.stats dd { margin: 0; font-size: .9rem; color: var(--text-soft); line-height: 1.35; }
.gallery.three { margin-top: 60px; }

/* Credits */
.credits {
  background: linear-gradient(var(--leather), rgba(18,13,9,.6) 20%, rgba(18,13,9,.6) 80%, var(--night)),
    var(--art) center / cover no-repeat;
}
.credits .parchment { max-width: 820px; margin: 0 auto; }
.art-credits { font-size: .92rem; }

footer { padding: 60px 0 50px; text-align: center; border-top: 1px solid rgba(212,169,78,.25); }
footer img { margin: 0 auto 10px; }
footer p { margin: .4em 0; }
footer .links { display: flex; gap: 22px; justify-content: center; flex-wrap: wrap; font-family: var(--display); font-size: 1.1rem; }

dialog { border: none; padding: 0; background: transparent; max-width: 96vw; max-height: 96vh; }
dialog::backdrop { background: rgba(0,0,0,.88); }
dialog img { max-width: 96vw; max-height: 88vh; border: 1px solid var(--gold); }
dialog p { color: var(--text); text-align: center; font-size: .95rem; }

@media (max-width: 900px) {
  .two, .two.reverse, .pair { grid-template-columns: 1fr; gap: 28px; }
  .gallery, .cards, .boxes { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  section { padding: 70px 0; }
  .top .links { gap: 14px; }
}
@media (max-width: 560px) {
  .gallery, .cards { grid-template-columns: 1fr; }
  .top .links { display: none; }
  .hero > .art-caption { position: static; text-align: center; padding: 0 16px 14px; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-icon { animation: none; }
  html { scroll-behavior: auto; }
}