/* Teak Tree Agent Kit: a rainy window at night, a golden tree behind it, glass in front. */

@font-face { font-family: "Fraunces"; src: url("/fonts/fraunces.woff2") format("woff2"); font-weight: 100 900; font-style: normal; font-display: swap; }
@font-face { font-family: "Instrument Sans"; src: url("/fonts/instrument-sans.woff2") format("woff2"); font-weight: 400 700; font-style: normal; font-display: swap; }

:root {
  --bg: #050403;
  --ink: #f8efdd;
  --dim: #ece0ca;
  --mute: #c4b193;
  --gold: #f6c453;
  --gold-hi: #ffe6a6;
  --amber: #f2a33a;
  --ember: #e8731a;
  --deep: #7a3b0b;
  --line: rgba(255, 214, 150, 0.16);
  --line-2: rgba(255, 214, 150, 0.3);
  --glass: linear-gradient(160deg, rgba(255, 240, 215, 0.12), rgba(255, 240, 215, 0.035) 62%), rgba(10, 7, 4, 0.52);
  --glass-strong: linear-gradient(160deg, rgba(255, 240, 215, 0.16), rgba(255, 240, 215, 0.05) 62%), rgba(10, 7, 4, 0.62);
  --text-lift: 0 1px 2px rgba(0, 0, 0, 0.75), 0 0 18px rgba(0, 0, 0, 0.55);
  --shadow: 0 30px 70px -30px rgba(0, 0, 0, 0.85);
  --radius: 22px;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Instrument Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --leaf: linear-gradient(100deg, #e0912c 0%, #f8cf68 16%, #fff6d6 26%, #f6c453 38%, #e8892a 52%, #f8cf68 68%, #fff1c4 80%, #f2a33a 100%);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { background: var(--bg); scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; } }
body { margin: 0; color: var(--ink); font: 400 17px/1.6 var(--sans); background: transparent; min-height: 100vh; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; }
::selection { background: rgba(246, 196, 83, 0.35); color: #fff; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 8px; }

/* ------------------------------------------------------------------ the window (background) */
#rain { position: fixed; inset: 0; width: 100vw; height: 100vh; z-index: -2; display: block; opacity: 0; transition: opacity 1.2s ease; }
.rain-on #rain { opacity: 1; }
.backdrop { position: fixed; inset: 0; z-index: -3; background:
  radial-gradient(60vmax 50vmax at 72% 46%, rgba(232, 115, 26, 0.22), transparent 60%),
  radial-gradient(40vmax 30vmax at 10% 90%, rgba(242, 163, 58, 0.12), transparent 60%),
  url("/img/brand/teak-512.webp") 72% 46% / min(80vh, 70vw) no-repeat, var(--bg);
  opacity: 0.85;
  filter: blur(18px) saturate(120%); transform: scale(1.06); }
.rain-on .backdrop { visibility: hidden; }

/* ------------------------------------------------------------------ glass */
.glass {
  position: relative;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
  backdrop-filter: blur(22px) saturate(150%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16), inset 0 -1px 0 rgba(0, 0, 0, 0.3), var(--shadow);
  overflow: hidden;
  isolation: isolate;
}
.glass::before { /* the gloss on the pane */
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: -1;
  background: radial-gradient(120% 70% at 0% 0%, rgba(255, 255, 255, 0.13), transparent 52%), linear-gradient(115deg, transparent 40%, rgba(255, 255, 255, 0.05) 48%, transparent 56%);
}
.glass.strong { background: var(--glass-strong); }

/* ------------------------------------------------------------------ buttons with a shine */
.btn {
  --h: 48px;
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: var(--h); padding: 0 24px; border-radius: 999px; border: 1px solid transparent;
  font: 600 15px/1 var(--sans); letter-spacing: 0.01em; text-decoration: none; cursor: pointer;
  overflow: hidden; isolation: isolate; white-space: nowrap;
  transition: transform 0.2s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}
.btn::after { /* the shine that sweeps across */
  content: ""; position: absolute; top: -40%; bottom: -40%; left: -60%; width: 38%; z-index: 1; pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.85), transparent);
  transform: skewX(-22deg); filter: blur(1px); opacity: 0.9;
  animation: shine 3.6s cubic-bezier(0.6, 0, 0.2, 1) infinite;
}
.btn:hover::after { animation-duration: 1.4s; }
.btn > * { position: relative; z-index: 2; }
@keyframes shine { 0% { left: -60%; } 45%, 100% { left: 130%; } }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0) scale(0.985); }
.btn-gold { color: #1d0f03; background: linear-gradient(135deg, #ffe39a 0%, #f6c453 30%, #f2a33a 62%, #e8731a 100%); border-color: rgba(255, 236, 190, 0.6);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.7), inset 0 -2px 6px rgba(122, 59, 11, 0.35), 0 10px 30px -8px rgba(232, 115, 26, 0.65), 0 0 0 1px rgba(122, 59, 11, 0.35); }
.btn-gold:hover { box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), inset 0 -2px 6px rgba(122, 59, 11, 0.3), 0 14px 40px -8px rgba(232, 115, 26, 0.85), 0 0 0 1px rgba(122, 59, 11, 0.35); }
.btn-glass { color: var(--ink); background: linear-gradient(160deg, rgba(255, 240, 215, 0.16), rgba(255, 240, 215, 0.05)); border-color: var(--line-2);
  -webkit-backdrop-filter: blur(14px) saturate(150%); backdrop-filter: blur(14px) saturate(150%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22), 0 8px 26px -10px rgba(0, 0, 0, 0.7); }
.btn-glass::after { background: linear-gradient(90deg, transparent, rgba(255, 230, 170, 0.55), transparent); animation-delay: 1.2s; }
.btn-glass:hover { border-color: rgba(246, 196, 83, 0.55); background: linear-gradient(160deg, rgba(255, 240, 215, 0.22), rgba(255, 240, 215, 0.08)); }
.btn-sm { --h: 38px; padding: 0 16px; font-size: 14px; }
.btn .arrow { font-size: 0.95em; opacity: 0.85; }

/* ------------------------------------------------------------------ header */
.site-header { position: fixed; top: 14px; left: 0; right: 0; z-index: 50; padding: 0 20px; pointer-events: none; }
.site-header .bar { pointer-events: auto; max-width: 1240px; margin: 0 auto; height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 10px 0 12px; border-radius: 20px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { width: 42px; height: 42px; border-radius: 50%; box-shadow: 0 0 0 1px rgba(246, 196, 83, 0.35), 0 0 22px rgba(232, 115, 26, 0.45); }
.wordmark { font: 700 22px/1 var(--serif); font-variation-settings: "opsz" 72; letter-spacing: -0.01em; background: var(--leaf); background-size: 220% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: leaf 9s linear infinite; }
.nav { display: flex; align-items: center; gap: 2px; }
.nav a { padding: 9px 13px; border-radius: 12px; font: 500 15px/1 var(--sans); color: var(--dim); text-decoration: none; transition: color 0.2s, background 0.2s; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); background: rgba(255, 236, 200, 0.08); }
.nav .btn { margin-left: 8px; }
.nav a.btn-gold, .nav a.btn-gold:hover { color: #1d0f03; background: linear-gradient(135deg, #ffe39a 0%, #f6c453 30%, #f2a33a 62%, #e8731a 100%); }
.menu-btn { display: none; align-items: center; gap: 8px; height: 42px; padding: 0 14px; border-radius: 12px; border: 1px solid var(--line); background: rgba(255, 236, 200, 0.06); color: var(--ink); font: 600 15px/1 var(--sans); cursor: pointer; }
.menu-btn span { display: block; width: 16px; height: 1.5px; background: currentColor; box-shadow: 0 5px 0 currentColor, 0 -5px 0 currentColor; }
.menu-panel { position: fixed; top: 86px; left: 16px; right: 16px; z-index: 49; padding: 10px; display: none; flex-direction: column; gap: 2px; }
.menu-panel.open { display: flex; }
.menu-panel a { padding: 14px 16px; border-radius: 14px; text-decoration: none; font: 500 17px/1.2 var(--sans); color: var(--ink); }
.menu-panel a:hover { background: rgba(255, 236, 200, 0.08); }
@media (max-width: 980px) { .nav { display: none; } .menu-btn { display: inline-flex; } }

/* ------------------------------------------------------------------ type */
.leaf { background: var(--leaf); background-size: 220% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: leaf 10s linear infinite; text-shadow: none; }
/* gold-leaf text gets its contrast from a drop shadow (a text-shadow would show through the clipped fill) */
.section-head .leaf, .split-art .leaf, #royalties .leaf, .lede .leaf { filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.8)) drop-shadow(0 0 16px rgba(0, 0, 0, 0.45)); }
@keyframes leaf { from { background-position: 0% 0; } to { background-position: 220% 0; } }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: -0.015em; margin: 0; }
h2 { font-size: clamp(34px, 4.6vw, 58px); line-height: 1.04; font-variation-settings: "opsz" 144; }
h3 { font-size: 23px; line-height: 1.2; font-variation-settings: "opsz" 36; }
p { margin: 0; }
.lede { font-size: clamp(17px, 1.5vw, 20px); color: var(--dim); max-width: 62ch; text-shadow: var(--text-lift); }
/* text that sits straight on the window keeps a soft shadow behind it */
.section-head, .split-art > div:not(.frame), #royalties .grid-2 > div:first-child, .hero-foot, .wipe-hint, ul.ticks li { text-shadow: var(--text-lift); }
.section-head h2, .split-art h2, #royalties h2 { text-shadow: none; filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.7)) drop-shadow(0 0 22px rgba(0, 0, 0, 0.5)); }
.eyebrow { display: inline-flex; align-items: center; gap: 12px; font: 700 13px/1 var(--sans); letter-spacing: 0.14em; text-transform: uppercase; color: #ffbf5e; margin-bottom: 18px; }
.eyebrow::before { content: ""; width: 34px; height: 2px; border-radius: 2px; background: linear-gradient(90deg, transparent, var(--gold)); }
em.paint { font-style: italic; font-weight: 500; }
code, .mono { font-family: var(--mono); font-size: 0.92em; }
:not(pre) > code { padding: 2px 7px; border-radius: 7px; background: rgba(255, 236, 200, 0.09); border: 1px solid var(--line); color: var(--gold-hi); }

/* ------------------------------------------------------------------ layout */
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
section { position: relative; }
.section { padding: clamp(80px, 11vw, 140px) 0; }
.section-head { display: grid; gap: 16px; margin-bottom: 44px; max-width: 820px; }

/* ------------------------------------------------------------------ hero */
.hero { min-height: 100vh; min-height: 100svh; display: grid; grid-template-rows: 1fr auto; padding: 120px 0 56px; }
.hero .wrap { width: 100%; display: grid; }
.hero-card { width: min(460px, 100%); padding: 24px; display: grid; gap: 16px; align-self: start; }
.hero-card .row { display: flex; flex-wrap: wrap; gap: 10px; }
.cmd { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 14px 14px 16px; border-radius: 14px; background: rgba(5, 4, 3, 0.55); border: 1px solid var(--line); font: 500 15px/1.45 var(--mono); color: var(--gold-hi); }
.cmd .t { overflow-wrap: anywhere; user-select: all; }
.cmd .t b { color: var(--amber); font-weight: 600; }
.copy { flex: none; height: 32px; padding: 0 12px; border-radius: 9px; border: 1px solid var(--line); background: rgba(255, 236, 200, 0.07); color: var(--dim); font: 600 12px/1 var(--sans); cursor: pointer; }
.copy:hover { color: var(--ink); border-color: var(--line-2); }
.copy.done { color: #1d0f03; background: var(--gold); border-color: var(--gold); }
.hero-card .small { font-size: 14.5px; color: var(--dim); }
.hero-title { font: 800 clamp(48px, 8.4vw, 124px)/0.94 var(--serif); font-variation-settings: "opsz" 144; letter-spacing: -0.03em; margin: 0; padding-bottom: 0.08em; filter: drop-shadow(0 3px 3px rgba(0, 0, 0, 0.85)) drop-shadow(0 8px 30px rgba(232, 115, 26, 0.35)); max-width: 11ch; text-shadow: none; }
.hero-foot { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-top: 40px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { display: inline-flex; align-items: center; gap: 8px; height: 34px; padding: 0 14px; border-radius: 999px; font: 500 13.5px/1 var(--sans); color: var(--ink); text-shadow: none; }
.chip i { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 10px var(--gold); font-style: normal; }
.chip.live i { background: #7cf29a; box-shadow: 0 0 10px #7cf29a; }
.scroll-cue { font: 500 13px/1 var(--sans); color: var(--mute); text-decoration: none; display: inline-flex; align-items: center; gap: 10px; }
.scroll-cue::before { content: ""; width: 1px; height: 36px; background: linear-gradient(var(--gold), transparent); }
.wipe-hint { font: 500 13.5px/1.4 var(--sans); color: var(--dim); margin-top: 14px; }
@media (max-width: 760px) {
  .hero { padding-top: 104px; }
  .hero .wrap { gap: 0; }
  .hero-card { margin-top: 44vh; }
  .hero-foot { flex-direction: column; align-items: start; }
}

/* ------------------------------------------------------------------ cards and grids */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 900px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }
.card { padding: 28px; display: grid; gap: 12px; align-content: start; }
.card .num { font: 600 13px/1 var(--mono); color: #ffbf5e; letter-spacing: 0.08em; }
.card p { color: var(--dim); }
.card .icon { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: radial-gradient(circle at 30% 25%, rgba(255, 230, 166, 0.45), rgba(232, 115, 26, 0.15) 60%, transparent 70%); border: 1px solid var(--line-2); font-size: 20px; }
.links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }

/* steps */
.steps { display: grid; gap: 14px; counter-reset: s; }
.step { padding: 24px 24px 24px 76px; position: relative; }
.step::after { counter-increment: s; content: counter(s); position: absolute; left: 22px; top: 22px; width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; font: 700 17px/1 var(--serif); color: #1d0f03; background: linear-gradient(135deg, #ffe39a, #f2a33a 60%, #e8731a); box-shadow: 0 0 18px rgba(232, 115, 26, 0.5); }
.step h3 { font-size: 20px; margin-bottom: 6px; }
.step p { color: var(--dim); font-size: 15.5px; }

/* the composer */
.composer { padding: 26px; display: grid; gap: 16px; }
.composer h3 { font-size: 22px; }
.field { display: grid; gap: 7px; }
.field label { font: 600 12.5px/1 var(--sans); letter-spacing: 0.08em; text-transform: uppercase; color: var(--mute); }
.field input, .field select { height: 46px; width: 100%; padding: 0 14px; border-radius: 12px; border: 1px solid var(--line); background: rgba(5, 4, 3, 0.5); color: var(--ink); font: 500 16px/1 var(--sans); }
.field input::placeholder { color: rgba(212, 193, 161, 0.45); }
.field input:focus, .field select:focus { outline: none; border-color: rgba(246, 196, 83, 0.6); box-shadow: 0 0 0 3px rgba(246, 196, 83, 0.15); }
.field .hint { font-size: 13px; color: var(--mute); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 520px) { .two { grid-template-columns: 1fr; } }
.stock-pick { display: flex; flex-wrap: wrap; gap: 8px; }
.stock-pick button { display: inline-flex; align-items: center; gap: 7px; height: 36px; padding: 0 12px 0 6px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255, 236, 200, 0.05); color: var(--dim); font: 600 13px/1 var(--sans); cursor: pointer; transition: all 0.2s; }
.stock-pick button img { width: 24px; height: 24px; border-radius: 50%; background: #fff; object-fit: contain; }
.stock-pick button[aria-pressed="true"] { color: #1d0f03; background: linear-gradient(135deg, #ffe39a, #f2a33a); border-color: transparent; }
.preview { padding: 16px; border-radius: 14px; background: rgba(5, 4, 3, 0.55); border: 1px dashed var(--line-2); font: 500 15.5px/1.5 var(--mono); color: var(--gold-hi); min-height: 64px; overflow-wrap: anywhere; }
.preview .who { display: block; font: 600 12px/1 var(--sans); letter-spacing: 0.08em; text-transform: uppercase; color: var(--mute); margin-bottom: 8px; }
.note { font-size: 14px; color: var(--mute); }
.note.warn { color: #ffb38a; }

/* prompts */
.prompts { display: grid; gap: 10px; }
.prompt { width: 100%; text-align: left; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 16px; border-radius: 14px; border: 1px solid var(--line); background: rgba(5, 4, 3, 0.4); color: var(--gold-hi); font: 500 14.5px/1.45 var(--mono); cursor: pointer; transition: border-color 0.2s, background 0.2s; }
.prompt:hover { border-color: var(--line-2); background: rgba(255, 236, 200, 0.06); }
.prompt small { flex: none; font: 600 11.5px/1 var(--sans); color: var(--mute); letter-spacing: 0.06em; text-transform: uppercase; }
.prompt.done small { color: var(--gold); }

/* a framed piece of art */
.frame { padding: 14px; border-radius: 26px; }
.frame img { border-radius: 16px; width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; }
.frame figcaption { padding: 14px 6px 4px; font-size: 14px; color: var(--mute); }
.split-art { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 900px) { .split-art { grid-template-columns: 1fr; } }

/* royalties */
.split { display: grid; grid-template-columns: 1fr 1fr; border-radius: 16px; overflow: hidden; border: 1px solid var(--line-2); }
.split div { padding: 22px; display: grid; gap: 6px; }
.split div:first-child { background: linear-gradient(135deg, rgba(246, 196, 83, 0.28), rgba(232, 115, 26, 0.16)); }
.split div:last-child { background: rgba(255, 236, 200, 0.05); }
.split b { font: 700 40px/1 var(--serif); }
.split span { color: var(--dim); font-size: 14.5px; }
.addr { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 14px 16px; border-radius: 14px; background: rgba(5, 4, 3, 0.5); border: 1px solid var(--line); font: 500 14.5px/1.4 var(--mono); color: var(--gold-hi); overflow-wrap: anywhere; }
.addr .k { font: 600 12px/1 var(--sans); color: var(--mute); letter-spacing: 0.08em; text-transform: uppercase; margin-right: 4px; }
.addr a { color: var(--gold-hi); }
ul.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
ul.ticks li { position: relative; padding-left: 26px; color: var(--dim); }
ul.ticks li::before { content: ""; position: absolute; left: 2px; top: 0.6em; width: 9px; height: 9px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #fff3c9, var(--amber) 55%, var(--ember)); box-shadow: 0 0 10px rgba(242, 163, 58, 0.7); }

/* the gallery */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 18px; }
.coin { padding: 14px; display: grid; gap: 12px; text-decoration: none; transition: transform 0.25s ease, border-color 0.25s; }
.coin:hover { transform: translateY(-3px); border-color: var(--line-2); }
.coin .art { aspect-ratio: 1; border-radius: 14px; overflow: hidden; background: #0b0805; border: 1px solid var(--line); }
.coin .art img { width: 100%; height: 100%; object-fit: cover; }
.coin .meta { display: grid; gap: 4px; padding: 0 4px 4px; }
.coin .name { font: 600 19px/1.2 var(--serif); }
.coin .sym { font: 600 13px/1 var(--mono); color: var(--amber); }
.coin .by { font-size: 13.5px; color: var(--mute); display: flex; justify-content: space-between; gap: 8px; }
.coin .stock { display: inline-flex; align-items: center; gap: 6px; }
.coin .stock img { width: 18px; height: 18px; border-radius: 50%; background: #fff; }
.empty { padding: 44px 28px; text-align: center; display: grid; gap: 14px; justify-items: center; }
.empty img { width: 92px; height: 92px; border-radius: 50%; opacity: 0.9; }
.empty p { color: var(--dim); max-width: 46ch; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 26px; }
.stat { padding: 18px 20px; display: grid; gap: 6px; }
.stat b { font: 700 28px/1 var(--serif); }
.stat span { font-size: 13px; color: var(--mute); letter-spacing: 0.04em; }
@media (max-width: 760px) { .stats { grid-template-columns: 1fr 1fr; } }

/* bands */
.band { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.band .card h2 { font-size: clamp(30px, 3.4vw, 42px); }
@media (max-width: 900px) { .band { grid-template-columns: 1fr; } }

/* docs */
.doc { display: grid; grid-template-columns: 240px 1fr; gap: 40px; align-items: start; }
.toc { position: sticky; top: 100px; padding: 16px; display: grid; gap: 2px; }
.toc a { padding: 9px 12px; border-radius: 10px; text-decoration: none; color: var(--dim); font-size: 15px; }
.toc a:hover { background: rgba(255, 236, 200, 0.07); color: var(--ink); }
.doc article { display: grid; gap: 22px; }
.doc article .card h2 { font-size: clamp(28px, 3vw, 38px); }
.doc table { width: 100%; border-collapse: collapse; font-size: 15px; }
.doc th, .doc td { text-align: left; padding: 11px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.doc th { font: 600 12px/1 var(--sans); letter-spacing: 0.08em; text-transform: uppercase; color: var(--mute); }
.doc td code { white-space: nowrap; }
details { border-top: 1px solid var(--line); padding: 14px 0; }
details summary { cursor: pointer; font: 600 17px/1.4 var(--serif); list-style: none; display: flex; justify-content: space-between; gap: 12px; }
details summary::after { content: "+"; color: var(--amber); font-family: var(--sans); }
details[open] summary::after { content: "–"; }
details p { color: var(--dim); margin-top: 10px; }
@media (max-width: 900px) { .doc { grid-template-columns: 1fr; } .toc { position: static; } }

/* footer */
.site-footer { padding: 70px 0 40px; }
.site-footer .inner { padding: 34px; display: grid; gap: 26px; }
.foot-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; align-items: center; }
.foot-links { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.foot-links a { color: var(--dim); text-decoration: none; font-size: 15px; }
.foot-links a:hover { color: var(--ink); }
.fine { display: grid; gap: 8px; font-size: 13.5px; color: var(--mute); max-width: 100ch; }
.copyright { font-size: 14px; color: var(--dim); }

/* reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.9s ease, transform 0.9s cubic-bezier(0.2, 0.7, 0.2, 1); }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* 404 */
.lost { min-height: 100vh; display: grid; place-items: center; padding: 120px 24px; }
.lost .card { max-width: 520px; text-align: center; justify-items: center; }
@media (max-width: 440px) {
  .wordmark { font-size: 18px; }
  .brand img { width: 36px; height: 36px; }
  .site-header { padding: 0 12px; }
  .hero-card .row .btn { flex: 1 1 auto; }
}