/* armorium.app. Colours and type follow the app's Darkness theme. */

@font-face { font-family: 'Calluna'; src: url('../fonts/calluna-regular.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Calluna'; src: url('../fonts/calluna-italic.woff2') format('woff2'); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: 'Calluna'; src: url('../fonts/calluna-bold.woff2') format('woff2'); font-weight: 700; font-style: normal; font-display: swap; }

:root {
  --page: #1d1c1a;
  --panel: rgba(24, 23, 21, 0.72);
  --ink: #e7e3db;
  --muted: #a39d93;
  --faint: #6f6a62;
  --rule: #6f6a62;
  --rule-soft: rgba(231, 227, 219, 0.14);
  --accent: #e7e3db;
  --accent-ink: #161514;
  --ember: #d9823f;
  --logo-steel: #8f8a82;
  --logo-ink: #f1eee8;
  --font: 'Calluna', 'Iowan Old Style', Georgia, serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { background: #121110; }
body {
  margin: 0; min-height: 100vh; display: flex; flex-direction: column;
  color: var(--ink); background: var(--page); font-family: var(--font); font-size: 18px; line-height: 1.5;
  font-variant-numeric: lining-nums; -webkit-font-smoothing: antialiased;
}
body.home { background: #121110; }
a { color: inherit; text-decoration: underline; text-decoration-color: var(--rule-soft); text-underline-offset: 3px; }
a:hover { text-decoration-color: currentColor; }

/* Brand */
.mark .steel { fill: var(--logo-steel); }
.mark .ink-stroke { stroke: var(--logo-ink); }
.ink-fill { fill: var(--logo-ink); }

/* Background */
#embers { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; display: block; }
.vignette { position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(ellipse at 50% 40%, transparent 35%, rgba(0, 0, 0, 0.55) 100%); }

/* Home */
.home-main {
  position: relative; z-index: 1; flex: 1; width: 100%; max-width: 760px; margin: 0 auto;
  padding: 64px 24px 56px; text-align: center;
}
.lockup { display: flex; flex-direction: column; align-items: center; gap: 6px; filter: drop-shadow(0 4px 18px rgba(0, 0, 0, 0.6)); }
.mark-hero { width: 190px; height: 190px; margin-bottom: -16px; }
.the { width: 50px; height: auto; }
.word-hero { width: min(400px, 82vw); height: auto; }
.motto { width: min(240px, 58vw); height: auto; opacity: 0.75; margin-top: 4px; }

h1 {
  font-weight: 400; font-style: italic; font-size: clamp(1.25rem, 3vw, 1.6rem); line-height: 1.3;
  margin: 30px auto 30px; max-width: 28ch; text-shadow: 0 2px 12px rgba(0, 0, 0, 0.8);
}

/* Buttons */
.button {
  font: inherit; font-size: 0.98rem; color: var(--ink); background: rgba(18, 17, 16, 0.6);
  border: 1px solid var(--rule); padding: 0 16px; min-height: 42px; cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px; text-decoration: none; white-space: nowrap;
  transition: background 0.15s, border-color 0.15s;
}
.button:hover { background: rgba(231, 227, 219, 0.08); border-color: var(--muted); }
.button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.button.launch {
  background: var(--accent); color: var(--accent-ink); border-color: var(--accent);
  font-size: 1.12rem; min-height: 54px; padding: 0 30px; letter-spacing: 0.01em;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.4), 0 10px 40px -8px rgba(217, 130, 63, 0.35);
}
.button.launch:hover { background: #fff; }
.button.soon { color: var(--faint); border-color: rgba(111, 106, 98, 0.5); cursor: default; }
.button.soon:hover { background: rgba(18, 17, 16, 0.6); }
.button.soon em { font-style: normal; font-variant: small-caps; letter-spacing: 0.06em; font-size: 0.85em; }

.free { margin: 16px 0 48px; color: var(--muted); font-size: 0.92rem; font-variant: small-caps; letter-spacing: 0.05em; text-shadow: 0 1px 8px #000; }

/* Downloads */
.downloads {
  text-align: left; background: var(--panel); border: 1px solid var(--rule);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
}
.product { padding: 20px 24px 22px; }
.product + .product { border-top: 1px solid var(--rule-soft); }
.product-head { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.product h2 { margin: 0; font-size: 1.18rem; font-weight: 700; font-variant: small-caps; letter-spacing: 0.04em; }
.product .for { color: var(--muted); font-style: italic; font-size: 0.92rem; }
.product p { margin: 4px 0 14px; color: var(--muted); font-size: 0.96rem; }
.buttons { display: flex; flex-wrap: wrap; gap: 8px; }

/* Footer */
.foot {
  position: relative; z-index: 1; padding: 20px 24px 26px; text-align: center; color: var(--faint); font-size: 0.88rem;
  border-top: 1px solid var(--rule-soft); background: rgba(12, 11, 10, 0.85);
}
.foot a { color: var(--muted); }
.foot .dot { margin: 0 6px; }
.foot-mark { display: inline-block; vertical-align: middle; margin-right: 8px; text-decoration: none; }
.foot-mark .mark { width: 26px; height: 26px; vertical-align: middle; }
.foot .fine { margin: 8px 0 0; font-size: 0.78rem; }

/* Privacy and other text pages */
.prose { flex: 1; width: 100%; max-width: 720px; margin: 0 auto; padding: 40px 24px 72px; }
.prose.center { text-align: center; padding-top: 120px; }
.prose .back { display: inline-block; margin-bottom: 28px; color: var(--muted); font-variant: small-caps; letter-spacing: 0.05em; text-decoration: none; }
.prose .back:hover { color: var(--ink); }
.prose h1 { font-style: normal; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; font-size: 2rem; margin: 0 0 0.2em; max-width: none; text-shadow: none; }
.prose h2 { font-size: 1.2rem; font-variant: small-caps; letter-spacing: 0.04em; margin: 2em 0 0.4em; padding-bottom: 4px; border-bottom: 1px solid var(--rule-soft); }
.prose p { margin: 0 0 1em; }
.prose ul { padding-left: 22px; }
.prose li { margin: 4px 0; }
.prose .meta { color: var(--muted); font-style: italic; margin-bottom: 2em; }
.prose .summary { border-left: 3px solid var(--ember); background: #262422; padding: 14px 18px; margin: 0 0 2em; }
.prose .summary p:last-child { margin: 0; }

@media (max-width: 600px) {
  .home-main { padding-top: 40px; }
  .mark-hero { width: 150px; height: 150px; }
  .product { padding: 18px 18px 20px; }
}

/* Icons, compatibility line, guide links */
.icon { width: 17px; height: 17px; fill: currentColor; flex: none; }
.button.launch .icon { width: 20px; height: 20px; }
.button.soon .icon { opacity: 0.7; }
.compat { margin: -18px auto 28px; max-width: 46ch; color: var(--muted); font-size: 0.98rem; text-shadow: 0 1px 8px #000; }
.guide-link { align-self: center; margin-left: auto; color: var(--muted); font-size: 0.95rem; text-decoration: none; white-space: nowrap; }
.guide-link:hover { color: var(--ember); }

/* Guide pages */
.prose.guide { max-width: 780px; }
.prose .lede { font-size: 1.08rem; color: var(--muted); margin-bottom: 1.6em; }
.prose h3 { font-size: 1.02rem; margin: 1.4em 0 0.3em; }
.prose code { font-family: ui-monospace, Consolas, monospace; font-size: 0.84em; background: #262422; border: 1px solid var(--rule-soft); padding: 1px 5px; }
.prose pre { background: #141312; border: 1px solid var(--rule-soft); border-left: 3px solid var(--ember); padding: 12px 16px; overflow-x: auto; font-size: 0.84rem; line-height: 1.55; margin: 0 0 1.2em; }
.prose pre code { background: none; border: 0; padding: 0; font-size: inherit; }
.prose ol { padding-left: 24px; }
.prose ol li { margin: 6px 0; }
.prose .toc { columns: 2; column-gap: 32px; list-style: none; padding: 14px 18px; margin: 0 0 1em; background: #262422; border: 1px solid var(--rule-soft); font-size: 0.95rem; }
.prose .toc li { margin: 3px 0; break-inside: avoid; }
.prose .toc a { text-decoration: none; color: var(--muted); }
.prose .toc a:hover { color: var(--ink); }
.prose .tip { border-left: 3px solid var(--rule); padding: 8px 14px; background: #22201e; color: var(--muted); font-size: 0.95rem; }
.prose .actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 2em; }
@media (max-width: 600px) { .prose .toc { columns: 1; } .guide-link { margin-left: 0; flex-basis: 100%; } }
.icon-line { fill: none; stroke: currentColor; }
.prose .toc li { margin: 0; padding: 3px 0; }