/* Rambla site. Uruguay palette: celeste sky, white, the flag's blue as the single accent, gold only for the sun.
   Shape rule: buttons are pills, cards are 20px, keys are 8px. Light and dark follow the system. */

@font-face {
  font-family: "Geist";
  src: url("fonts/Geist-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Geist Mono";
  src: url("fonts/GeistMono-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --bg: #f4f8fc;
  --surface: #fcfeff;
  --text: #0b1f33;
  --muted: #45596e;
  --line: #d8e5f0;
  --accent: #0a47b5;
  --accent-ink: #f7fbff;
  --accent-hover: #083b97;
  --celeste: #4fade3;
  --celeste-deep: #3593d2;
  --celeste-soft: #e2f1fb;
  --sun: #fcd116;
  --shadow: 0 18px 50px -24px rgb(16 72 128 / 0.35);
  --radius-card: 20px;
  --radius-key: 8px;
  --max: 1180px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #06131f;
    --surface: #0c1e30;
    --text: #e6f0f8;
    --muted: #9fb4c8;
    --line: #1b3450;
    --accent: #6cc3ee;
    --accent-ink: #04192b;
    --accent-hover: #8fd2f3;
    --celeste-soft: #0d2a45;
    --shadow: 0 18px 50px -24px rgb(0 0 0 / 0.6);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  overflow-x: clip;
  background: var(--bg);
  color: var(--text);
  font-family: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
/* Grid children may shrink below their content (long code lines, nowrap pills). */
.hero > *, .how > *, .install > *, .bento > *, .shortcut-groups > * { min-width: 0; }
a { color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.12; letter-spacing: -0.02em; font-weight: 650; text-wrap: balance; }
h2 { font-size: clamp(2rem, 1.2rem + 2.6vw, 3.1rem); }
h3 { font-size: 1.15rem; letter-spacing: -0.01em; }
p { margin: 0; }
kbd, code, pre { font-family: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace; }

.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.skip {
  position: absolute; left: 16px; top: -48px; z-index: 30;
  background: var(--accent); color: var(--accent-ink); padding: 8px 14px; border-radius: 999px;
}
.skip:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--celeste-deep); outline-offset: 3px; border-radius: 6px; }

/* Icons: Phosphor SVGs used as masks so they take the text color. */
.icon {
  display: inline-block; width: 1.25em; height: 1.25em; flex: none;
  background: currentColor;
  -webkit-mask: var(--i) center / contain no-repeat;
  mask: var(--i) center / contain no-repeat;
}
.i-download { --i: url("icons/download-simple.svg"); }
.i-github { --i: url("icons/github-logo.svg"); }
.i-plus { --i: url("icons/plus.svg"); }
.i-cursor { --i: url("icons/cursor-click.svg"); }
.i-monitor { --i: url("icons/monitor.svg"); }
.i-stack { --i: url("icons/stack.svg"); }
.i-pin { --i: url("icons/push-pin.svg"); }
.i-swipe { --i: url("icons/hand-swipe-right.svg"); }
.i-mouse { --i: url("icons/mouse.svg"); }
.i-update { --i: url("icons/arrows-clockwise.svg"); }
.i-gauge { --i: url("icons/gauge.svg"); }
.i-restore { --i: url("icons/clock-counter-clockwise.svg"); }
.i-terminal { --i: url("icons/terminal-window.svg"); }
.i-copy { --i: url("icons/copy.svg"); }
.i-check { --i: url("icons/check.svg"); }
.i-out { --i: url("icons/arrow-square-out.svg"); }
.i-book { --i: url("icons/book-open-text.svg"); }
.i-compass { --i: url("icons/compass.svg"); }
.i-music { --i: url("icons/music-notes.svg"); }
.i-note { --i: url("icons/note-pencil.svg"); }
.i-mail { --i: url("icons/envelope-simple.svg"); }
.i-code { --i: url("icons/code.svg"); }
.i-chat { --i: url("icons/chat-circle-text.svg"); }

/* Navigation (z-index scale: nav 20, skip link 30). */
.nav {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}
.nav-inner {
  max-width: var(--max); margin: 0 auto; padding: 0 24px; height: 64px;
  display: flex; align-items: center; gap: 28px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 650; text-decoration: none; font-size: 1.05rem; }
.brand img { border-radius: 8px; }
.nav nav { display: flex; gap: 24px; margin-left: auto; }
.nav nav a { text-decoration: none; color: var(--muted); font-size: 0.95rem; transition: color 0.2s; }
.nav nav a:hover { color: var(--text); }
.nav-actions { display: flex; align-items: center; gap: 6px; }
.lang, .icon-link {
  display: inline-grid; place-items: center; height: 36px; min-width: 36px; padding: 0 10px;
  border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--text);
  font: 600 0.8rem "Geist Mono", ui-monospace, monospace; cursor: pointer; text-decoration: none;
}
.lang:hover, .icon-link:hover { border-color: var(--celeste-deep); }
@media (max-width: 860px) { .nav nav { display: none; } .nav-actions { margin-left: auto; } }

/* Buttons. */
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; gap: 10px; white-space: nowrap;
  padding: 13px 22px; border-radius: 999px; font-weight: 600; font-size: 1rem; text-decoration: none;
  transition: background 0.2s, border-color 0.2s, transform 0.15s var(--ease);
}
.btn:active { transform: translateY(1px) scale(0.99); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary { border: 1px solid var(--line); color: var(--text); background: var(--surface); }
.btn-secondary:hover { border-color: var(--celeste-deep); }

/* Hero: copy left, interactive strip right. */
.hero {
  max-width: var(--max); margin: 0 auto; padding: 72px 24px 56px;
  display: grid; grid-template-columns: 5fr 7fr; gap: 56px; align-items: center;
  min-height: min(760px, calc(100dvh - 64px));
}
.hero h1 { font-size: clamp(2.6rem, 1.6rem + 3vw, 4.2rem); letter-spacing: -0.035em; font-weight: 700; }
.lead { margin: 22px 0 32px; font-size: 1.2rem; color: var(--muted); max-width: 34ch; }
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 48px; gap: 40px; min-height: 0; }
}
@media (max-width: 520px) {
  .hero h1 { font-size: 2.35rem; }
  .lead { font-size: 1.08rem; }
  section:not(.hero):not(.montevideo) { padding: 72px 20px; }
}

/* Demo: a small working model of the strip. */
.demo { outline: none; }
.demo:focus-visible .screen { box-shadow: 0 0 0 3px var(--accent), var(--shadow); }
.screen {
  position: relative; aspect-ratio: 16 / 10; border-radius: 24px; overflow: hidden;
  background: linear-gradient(180deg, var(--celeste) 0%, var(--celeste-deep) 100%);
  box-shadow: var(--shadow);
}
@media (prefers-color-scheme: dark) { .screen { filter: saturate(0.95) brightness(0.92); } }
.sun {
  position: absolute; left: 50%; top: 6%; width: 9%; aspect-ratio: 1; transform: translateX(-50%);
  border-radius: 50%; background: var(--sun);
}
.sun::before {
  content: ""; position: absolute; inset: -42%;
  background: repeating-conic-gradient(from -4deg, var(--sun) 0deg 8deg, transparent 8deg 22.5deg);
  -webkit-mask: radial-gradient(circle, transparent 47%, #000 48%, #000 69%, transparent 70%);
  mask: radial-gradient(circle, transparent 47%, #000 48%, #000 69%, transparent 70%);
}
.track { position: absolute; inset: 0; }
.win {
  position: absolute; top: 20%; height: 56%; left: 0;
  border-radius: 14px; background: rgb(255 255 255 / 0.72);
  box-shadow: 0 10px 24px -12px rgb(13 70 120 / 0.45);
  display: grid; place-items: center; color: #2f7fb8;
  transition: transform 0.55s var(--ease), width 0.45s var(--ease), height 0.45s var(--ease), top 0.45s var(--ease),
    background 0.25s, box-shadow 0.25s, opacity 0.3s, filter 0.3s;
  will-change: transform;
}
.win::before {
  content: ""; position: absolute; top: 9px; left: 11px; width: 34px; height: 8px;
  background:
    radial-gradient(circle at 4px 4px, rgb(53 147 210 / 0.55) 3.2px, transparent 3.6px) 0 0 / 12px 8px repeat-x;
}
.win .icon { width: 30%; max-width: 40px; height: auto; aspect-ratio: 1; }
.win .label { position: absolute; bottom: 10px; font-size: 0.72rem; font-weight: 600; color: #3f7fae; }
.win.focused { background: #fff; box-shadow: 0 0 0 3px #0a47b5, 0 14px 30px -12px rgb(13 70 120 / 0.55); color: #0a47b5; }
.win.entering { opacity: 0; }
.win.behind { opacity: 0; }                                  /* a tab that is not the active one */
.win.short .label { display: none; }
.win.short::before { display: none; }
/* The strip slides under a pinned column, so it is drawn solid (the 72 % white over the sky, opaque). */
.win.pinned, .tabbar.pinned { z-index: 2; }
.win.pinned:not(.focused) { background: #cee8f7; }
.win.pinned::after {
  content: ""; position: absolute; top: 8px; right: 10px; width: 14px; height: 14px; background: currentColor;
  -webkit-mask: url("icons/push-pin.svg") center / contain no-repeat; mask: url("icons/push-pin.svg") center / contain no-repeat;
}
.demo.no-border .win.focused { box-shadow: 0 14px 30px -12px rgb(13 70 120 / 0.55); }
.demo.dim .win:not(.focused), .demo.dim .tabbar:not(.focused) { filter: brightness(0.6) saturate(0.8); }
.tabbar {
  position: absolute; left: 0; display: flex; gap: 4px; padding: 4px; border-radius: 12px;
  background: #cee8f7; box-shadow: 0 8px 18px -12px rgb(13 70 120 / 0.45);
  transition: transform 0.55s var(--ease), width 0.45s var(--ease), filter 0.3s;
}
.tabbar .tab { flex: 1; display: grid; place-items: center; border-radius: 8px; color: #3f7fae; }
.tabbar .tab.on { background: #fff; color: #0a47b5; }
.tabbar .tab .icon { width: 14px; height: 14px; }
.promenade {
  position: absolute; left: 5%; right: 5%; bottom: 12%; height: 2.4%;
  border-radius: 999px; background: rgb(255 255 255 / 0.9);
}
/* Demo buttons: the keys as keycaps, then what they do. Pills, like every button on the site. */
.controls { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.controls button {
  display: inline-flex; align-items: center; gap: 9px; cursor: pointer;
  padding: 5px 14px 5px 5px; border-radius: 999px; border: 1px solid var(--line);
  background: var(--surface); color: var(--text); font: 500 0.88rem/1.2 "Geist", system-ui, sans-serif;
  box-shadow: 0 1px 2px rgb(16 72 128 / 0.06), 0 6px 14px -10px rgb(16 72 128 / 0.35);
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s, transform 0.15s var(--ease);
}
.controls button:hover { border-color: var(--celeste-deep); transform: translateY(-1px); }
.controls button:active { transform: translateY(1px); box-shadow: none; }
.controls .keys { display: inline-flex; gap: 3px; }
.controls kbd {
  display: inline-grid; place-items: center; min-width: 26px; height: 26px; padding: 0 7px;
  font-size: 0.8rem; line-height: 1;
}
/* On / off settings: a dot that fills when on. */
.controls button.toggle { padding: 7px 14px 7px 12px; }
.controls button.toggle::before {
  content: ""; width: 9px; height: 9px; border-radius: 50%; border: 1.5px solid var(--muted);
  transition: background 0.2s, border-color 0.2s;
}
.controls button.toggle[aria-pressed="true"] { background: var(--celeste-soft); border-color: var(--celeste-deep); }
.controls button.toggle[aria-pressed="true"]::before { background: var(--accent); border-color: var(--accent); }
@media (max-width: 520px) {
  /* No keyboard on a phone: the names are what matters. */
  .controls .keys { display: none; }
  .controls button, .controls button.toggle { padding: 6px 12px; font-size: 0.84rem; }
}
.demo-help { margin-top: 10px; font-size: 0.9rem; color: var(--muted); }
kbd {
  display: inline-block; padding: 2px 7px; border-radius: var(--radius-key); font-size: 0.85em;
  background: var(--celeste-soft); color: var(--text); border: 1px solid var(--line);
  border-bottom-width: 2px; line-height: 1.5;
}

/* Sections share the container. */
section:not(.hero):not(.montevideo) { max-width: var(--max); margin: 0 auto; padding: 96px 24px; }

/* How it works: sticky heading, list on the right. */
.how { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: start; }
.how-head { position: sticky; top: 104px; }
.how-head p { margin-top: 18px; color: var(--muted); max-width: 42ch; }
.how-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 44px; }
.how-list li { display: grid; grid-template-columns: 48px 1fr; gap: 20px; }
.how-list .badge {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center;
  background: var(--celeste-soft); color: var(--accent);
}
.how-list .badge .icon { width: 24px; height: 24px; }
.how-list p { margin-top: 6px; color: var(--muted); max-width: 52ch; }
@media (max-width: 860px) { .how { grid-template-columns: 1fr; gap: 40px; } .how-head { position: static; } }

/* Features: bento with eight cells, each a different weight. */
.features h2 { max-width: 18ch; margin-bottom: 40px; }
.bento {
  display: grid; gap: 16px;
  grid-template-columns: repeat(4, 1fr);
  grid-template-areas:
    "stacks stacks pin swipe"
    "stacks stacks mouse mouse"
    "light light restore restore"
    "update update script script";
}
.cell {
  position: relative; overflow: hidden; border-radius: var(--radius-card); padding: 28px;
  background: var(--surface); border: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 10px;
}
.cell > .icon { width: 28px; height: 28px; color: var(--accent); }
.cell p { color: var(--muted); }
.cell:nth-child(1) { grid-area: stacks; }
.cell:nth-child(2) { grid-area: pin; }
.cell:nth-child(3) { grid-area: swipe; }
.cell:nth-child(4) { grid-area: mouse; }
.cell:nth-child(5) { grid-area: light; }
.cell:nth-child(6) { grid-area: restore; }
.cell:nth-child(7) { grid-area: update; }
.cell:nth-child(8) { grid-area: script; }
.cell-stacks {
  background: linear-gradient(160deg, var(--celeste) 0%, var(--celeste-deep) 100%); border: 0;
  color: #06213a; min-height: 340px;
}
.cell-stacks > .icon { color: #06213a; }
.cell-stacks p { color: #0b2b47; max-width: 32ch; font-size: 1.05rem; }
.cell-stacks h3 { font-size: 1.6rem; }
.mini-stack { position: absolute; right: 28px; bottom: 28px; width: 46%; height: 46%; }
.mini-stack span {
  position: absolute; left: 0; right: 0; height: 30%; border-radius: 12px; background: rgb(255 255 255 / 0.9);
  box-shadow: 0 8px 20px -12px rgb(6 33 58 / 0.5);
}
.mini-stack span:nth-child(1) { top: 0; }
.mini-stack span:nth-child(2) { top: 35%; background: #fff; }
.mini-stack span:nth-child(3) { top: 70%; background: rgb(255 255 255 / 0.75); }
.cell-light { background: var(--accent); border: 0; color: var(--accent-ink); }
.cell-light > .icon { color: var(--accent-ink); }
.cell-light .stats { display: flex; gap: 40px; margin-top: 6px; }
.cell-light .stats p { display: grid; color: var(--accent-ink); }
.cell-light .stats strong { font-size: 2.6rem; line-height: 1.1; letter-spacing: -0.03em; font-weight: 700; }
.cell-light .stats span { font-size: 0.95rem; opacity: 0.85; }
.cell-light .note { color: var(--accent-ink); opacity: 0.85; }
.inline-code {
  margin-top: auto; align-self: flex-start; max-width: 100%; overflow-x: auto; white-space: nowrap;
  font-size: 0.82rem; padding: 6px 10px; border-radius: var(--radius-key);
  background: var(--celeste-soft); color: var(--text);
}
@media (max-width: 900px) {
  .bento { grid-template-columns: 1fr 1fr; grid-template-areas: "stacks stacks" "pin swipe" "mouse mouse" "light light" "restore update" "script script"; }
}
@media (max-width: 600px) {
  .bento { grid-template-columns: 1fr; grid-template-areas: "stacks" "pin" "swipe" "mouse" "light" "restore" "update" "script"; }
  .mini-stack { display: none; }
  .cell-stacks { min-height: 0; }
}

/* Rectangle: centered band with the two key pairs. */
.rectangle {
  text-align: center; background: var(--celeste-soft); border-radius: 28px;
  margin-top: 24px !important; margin-bottom: 24px !important;
}
.rectangle-copy { max-width: 60ch; margin: 0 auto; }
.rectangle-copy p { margin-top: 18px; color: var(--muted); font-size: 1.1rem; }
.keypairs { margin-top: 44px; display: flex; flex-wrap: wrap; justify-content: center; gap: 20px 56px; }
.keypair { display: grid; justify-items: center; gap: 12px; }
.keypair .keys { display: flex; gap: 10px; }
.keypair kbd {
  font-size: 1.9rem; min-width: 66px; padding: 10px 14px; border-radius: 14px; text-align: center;
  background: var(--surface); border-bottom-width: 4px;
}
.keypair-ours kbd { border-color: var(--accent); color: var(--accent); }
.keypair .who { font-weight: 600; }
.keypairs-note { flex-basis: 100%; color: var(--muted); font-size: 0.95rem; }

/* Shortcuts: three groups. */
.shortcuts h2 { margin-bottom: 40px; }
.shortcut-groups { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.group h3 { color: var(--accent); font-size: 1rem; margin-bottom: 14px; }
.group dl { margin: 0; display: grid; gap: 14px; }
.group dl div { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: center; }
.group dt { display: flex; gap: 6px; }
.group dd { margin: 0; color: var(--muted); font-size: 0.95rem; }
.text-link {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 40px;
  color: var(--accent); font-weight: 600; text-decoration: none;
}
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.text-link .icon { width: 1.05em; height: 1.05em; }
@media (max-width: 900px) { .shortcut-groups { grid-template-columns: 1fr; gap: 32px; } }

/* Install: steps left, build card right. */
.install { display: grid; grid-template-columns: 7fr 5fr; gap: 56px; align-items: start; }
.install ol { margin: 28px 0 32px; padding-left: 1.3em; display: grid; gap: 18px; }
.install li { padding-left: 6px; color: var(--muted); }
.install li strong { color: var(--text); font-weight: 600; }
.install li::marker { color: var(--accent); font-weight: 700; }
.requirements { margin-top: 16px; color: var(--muted); font-size: 0.95rem; }
.build {
  border-radius: var(--radius-card); background: var(--surface); border: 1px solid var(--line); padding: 28px;
}
.build p { color: var(--muted); margin: 6px 0 18px; }
.codeblock { position: relative; }
.codeblock pre {
  max-width: 100%; margin: 0; padding: 18px 56px 18px 18px; border-radius: 14px; overflow-x: auto;
  background: #0b1f33; color: #dceaf6; font-size: 0.88rem; line-height: 1.7;
}
@media (prefers-color-scheme: dark) { .codeblock pre { background: #040d16; } }
.copy {
  position: absolute; top: 10px; right: 10px; width: 36px; height: 36px; border-radius: 10px;
  border: 1px solid rgb(255 255 255 / 0.15); background: rgb(255 255 255 / 0.06); color: #dceaf6;
  display: grid; place-items: center; cursor: pointer;
}
.copy:hover { background: rgb(255 255 255 / 0.12); }
@media (max-width: 900px) { .install { grid-template-columns: 1fr; gap: 40px; } }

/* Montevideo: full-bleed photo with the open-source call. */
.montevideo { position: relative; margin-top: 64px; }
.montevideo figure { margin: 0; position: relative; }
.montevideo img { width: 100%; height: min(78vh, 720px); object-fit: cover; }
.montevideo figure::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgb(4 22 40 / 0) 25%, rgb(4 22 40 / 0.45) 50%, rgb(4 22 40 / 0.86) 100%);
}
.montevideo figcaption {
  position: absolute; right: 16px; bottom: 12px; z-index: 1;
  font-size: 0.75rem; color: rgb(255 255 255 / 0.8);
}
.montevideo figcaption a { color: inherit; }
.montevideo-copy {
  position: absolute; left: 0; right: 0; bottom: 64px; z-index: 1;
  max-width: var(--max); margin: 0 auto; padding: 0 24px; color: #f4f9fd;
}
.montevideo-copy h2 { max-width: 16ch; }
.montevideo-copy p { margin: 16px 0 28px; max-width: 48ch; font-size: 1.1rem; color: rgb(244 249 253 / 0.88); }
.btn-on-photo { background: #f4f9fd; color: #0b1f33; border-color: transparent; }
.btn-on-photo:hover { background: #fff; }
.text-link-on-photo { margin-top: 0; color: #f4f9fd; }
@media (max-width: 700px) {
  .montevideo img { height: 600px; }
  .montevideo figure::after {
    background: linear-gradient(180deg, rgb(4 22 40 / 0) 10%, rgb(4 22 40 / 0.6) 40%, rgb(4 22 40 / 0.9) 100%);
  }
  .montevideo-copy { bottom: 48px; }
  .codeblock pre { white-space: pre-wrap; word-break: break-word; }
}

/* Footer. */
.footer { border-top: 1px solid var(--line); }
.footer-inner {
  max-width: var(--max); margin: 0 auto; padding: 36px 24px 48px;
  display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center;
}
.footer p { color: var(--muted); font-size: 0.92rem; }
.footer nav { display: flex; flex-wrap: wrap; gap: 20px; }
.footer nav a { color: var(--muted); text-decoration: none; font-size: 0.92rem; }
.footer nav a:hover { color: var(--text); }
/* Directory badges: a row of their own, quiet until hovered. Dark ink on a clear background, so it is inverted in
   dark mode. */
.footer .featured { grid-column: 1 / -1; justify-self: start; opacity: 0.75; transition: opacity 0.2s; }
.footer .featured:hover { opacity: 1; }
.footer .featured img { width: 140px; height: auto; }
@media (prefers-color-scheme: dark) { .footer .featured img { filter: invert(1); } }
@media (max-width: 860px) { .footer-inner { grid-template-columns: 1fr; } }

/* Entrance: sections rise in once as they reach the viewport. */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
  .reveal.is-visible { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .win { transition: none; }
}