:root {
  --bg: #F8F9FA;
  --surface: #FFFFFF;
  --surface-alt: #F1F3F5;
  --text: #111827;
  --text-2: #4B5563;
  --border: #E5E7EB;
  --control: #64748B;
  --deco: #E5E7EB;
  --accent: #9B1C2E;
  --accent-hover: #7F1625;
  --on-accent: #FFFFFF;
  --btn-bg: #9B1C2E;
  --btn-bg-hover: #7F1625;
  --brand: #9B1C2E;
  --on-brand: #FFFFFF;
  --on-brand-2: rgba(255, 255, 255, 0.86);
  --status: #B45309;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 1px 2px rgba(0, 0, 0, 0.05), 0 12px 32px -12px rgba(17, 24, 39, 0.18);
  --radius: 6px;
  --radius-sm: 4px;
  --header-h: 64px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", Consolas, monospace;
  color-scheme: light;
}

/* Thème sombre : système par défaut, ou forcé via le bouton (data-theme) */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0B0F17;
    --surface: #1E293B;
    --surface-alt: #111827;
    --text: #F1F5F9;
    --text-2: #94A3B8;
    --border: rgba(255, 255, 255, 0.08);
    --control: #94A3B8;
    --deco: rgba(255, 255, 255, 0.05);
    --accent: #F56565;
    --accent-hover: #F98080;
    --on-accent: #FFFFFF;
    --btn-bg: #C53030;
    --btn-bg-hover: #A82828;
    --brand: #7A1624;
    --status: #FBBF24;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 1px 2px rgba(0, 0, 0, 0.4), 0 16px 40px -12px rgba(0, 0, 0, 0.7);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0B0F17;
  --surface: #1E293B;
  --surface-alt: #111827;
  --text: #F1F5F9;
  --text-2: #94A3B8;
  --border: rgba(255, 255, 255, 0.08);
  --control: #94A3B8;
  --deco: rgba(255, 255, 255, 0.05);
  --accent: #F56565;
  --accent-hover: #F98080;
  --on-accent: #FFFFFF;
    --btn-bg: #C53030;
    --btn-bg-hover: #A82828;
  --brand: #7A1624;
  --status: #FBBF24;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 1px 2px rgba(0, 0, 0, 0.4), 0 16px 40px -12px rgba(0, 0, 0, 0.7);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1rem/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

img { display: block; max-width: 100%; height: auto; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 0.75rem; text-wrap: balance; }
p { margin: 0 0 1rem; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent-hover); }
ul[role="list"], ol[role="list"] { list-style: none; margin: 0; padding: 0; }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip {
  position: absolute; left: 16px; top: -100px; z-index: 100;
  background: var(--surface); color: var(--text);
  padding: 0.75rem 1rem; border: 1px solid var(--control); border-radius: var(--radius);
}
.skip:focus { top: 12px; }

.wrap { width: min(100% - 32px, 1200px); margin-inline: auto; }

.kicker {
  display: flex; align-items: center; gap: 0.75rem;
  font: 600 0.8125rem/1.4 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.kicker-line { width: 32px; height: 2px; background: currentColor; }

/* Boutons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 48px; padding: 0.75rem 1.25rem;
  border-radius: var(--radius); border: 1px solid transparent;
  font: 600 0.9375rem/1.3 var(--font); text-decoration: none; text-align: center;
  cursor: pointer;
  transition: background-color 180ms ease-out, border-color 180ms ease-out, color 180ms ease-out, transform 180ms ease-out;
}
.btn svg { width: 16px; height: 16px; flex: none; transition: transform 200ms var(--ease-out); }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--btn-bg); color: var(--on-accent); }
.btn-primary:hover { background: var(--btn-bg-hover); color: var(--on-accent); }
.btn-secondary { background: var(--surface); color: var(--text); border-color: var(--control); box-shadow: var(--shadow); }
.btn-secondary:hover { color: var(--text); border-color: var(--text); }
.btn-invert { background: #FFFFFF; color: #9B1C2E; }
.btn-invert:hover { background: #F8F9FA; color: #7F1625; }

/* En-tête */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease-out, box-shadow 200ms ease-out;
}
.site-header.is-scrolled { border-bottom-color: var(--border); box-shadow: var(--shadow); }
.header-inner { min-height: var(--header-h); display: flex; align-items: center; gap: 1.5rem; }
.brand {
  display: inline-flex; align-items: center; gap: 0.625rem; min-height: 44px;
  color: var(--text); text-decoration: none; font-weight: 800; font-size: 1.125rem; letter-spacing: -0.01em;
}
.brand img { border-radius: var(--radius-sm); }
.brand:hover { color: var(--text); }

.site-nav { margin-left: auto; }
.site-nav ul { display: flex; gap: 0.125rem; list-style: none; margin: 0; padding: 0; }
.site-nav a {
  position: relative; display: flex; align-items: center; min-height: 44px; padding: 0 0.75rem;
  color: var(--text-2); text-decoration: none; font-weight: 500; font-size: 0.9375rem;
  border-radius: var(--radius-sm);
  transition: color 150ms ease-out;
}
.site-nav a::after {
  content: ""; position: absolute; left: 0.75rem; right: 0.75rem; bottom: 8px; height: 2px;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform 220ms var(--ease-out);
}
.site-nav a:hover, .site-nav a[aria-current] { color: var(--text); }
.site-nav a:hover::after, .site-nav a[aria-current]::after { transform: scaleX(1); }

.status {
  margin: 0; display: inline-flex; align-items: center; gap: 0.5rem;
  font: 500 0.75rem/1 var(--mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-2);
  padding: 0.5rem 0.75rem; border: 1px solid var(--border); border-radius: 999px; background: var(--surface);
  white-space: nowrap;
}
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--status); }

.theme-toggle {
  flex: none; display: grid; place-items: center; width: 44px; height: 44px; padding: 0;
  color: var(--text); background: var(--surface); cursor: pointer;
  border: 1px solid var(--control); border-radius: var(--radius);
  transition: border-color 150ms ease-out, background-color 150ms ease-out;
}
.theme-toggle[hidden] { display: none; }
.theme-toggle:hover { border-color: var(--text); }
.theme-toggle svg { width: 18px; height: 18px; }
.icon-sun { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .icon-sun { display: block; }
  :root:not([data-theme="light"]) .icon-moon { display: none; }
}
:root[data-theme="dark"] .icon-sun { display: block; }
:root[data-theme="dark"] .icon-moon { display: none; }

/* Hero */
.hero { padding: clamp(2rem, 5vw, 4.5rem) 0 clamp(3rem, 7vw, 5rem); border-bottom: 1px solid var(--border); }
.hero-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.hero h1 {
  font-size: clamp(2.75rem, 6.6vw, 5.75rem); font-weight: 850; line-height: 0.98;
  letter-spacing: -0.04em; margin-bottom: 1.5rem;
}
.hero h1 em { font-style: normal; color: var(--accent); display: block; }
.lead { font-size: clamp(1.0625rem, 1.4vw, 1.25rem); color: var(--text-2); max-width: 46ch; }
.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }

.hero-media { margin: 0; position: relative; }
.viewfinder {
  position: relative; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-lg); background: #111827;
}
.viewfinder img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; object-position: 62% center; }
.viewfinder::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  box-shadow: inset 0 0 120px rgba(0, 0, 0, 0.45);
}
.vf-corner { position: absolute; z-index: 1; width: 28px; height: 28px; border: 0 solid rgba(255, 255, 255, 0.9); }
.vf-tl { top: 16px; left: 16px; border-top-width: 2px; border-left-width: 2px; }
.vf-tr { top: 16px; right: 16px; border-top-width: 2px; border-right-width: 2px; }
.vf-bl { bottom: 16px; left: 16px; border-bottom-width: 2px; border-left-width: 2px; }
.vf-br { bottom: 16px; right: 16px; border-bottom-width: 2px; border-right-width: 2px; }
.vf-rec, .vf-tc {
  position: absolute; z-index: 1; color: #FFFFFF;
  font: 600 0.8125rem/1 var(--mono); letter-spacing: 0.08em;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
}
.vf-rec { top: 28px; left: 56px; display: flex; align-items: center; gap: 0.5rem; }
.vf-dot { width: 10px; height: 10px; border-radius: 50%; background: #EF4444; }
.vf-tc { bottom: 28px; right: 56px; font-variant-numeric: tabular-nums; }
@media (prefers-reduced-motion: no-preference) {
  .vf-dot { animation: blink 1.2s steps(2, jump-none) infinite; }
}
@keyframes blink { 50% { opacity: 0; } }

.facts {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: repeat(3, auto); gap: 0;
  width: fit-content; margin: -40px 0 0 24px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.facts div { padding: 0.875rem 1.25rem; }
.facts div + div { border-left: 1px solid var(--border); }
.facts dt { font: 500 0.6875rem/1.4 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-2); }
.facts dd { margin: 0.125rem 0 0; font-size: 1.5rem; font-weight: 800; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }

/* Sections */
.section { padding: clamp(4rem, 9vw, 7rem) 0; }
.section-alt { background: var(--surface-alt); border-block: 1px solid var(--border); }
.section-head {
  display: flex; flex-direction: column; align-items: center; gap: 1rem; text-align: center;
  margin-bottom: clamp(2rem, 4vw, 3rem); padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}
.section-head .kicker { justify-content: center; }
.section-head h2 { margin: 0; }
.section-head h2, .petition h2 {
  font-size: clamp(2rem, 4.6vw, 3.5rem); font-weight: 850; letter-spacing: -0.035em; line-height: 1.02;
}
.section-intro { color: var(--text-2); font-size: 1.0625rem; margin: 0; max-width: 60ch; }
.more { margin: 2.5rem 0 0; text-align: center; }

.grid { display: grid; gap: clamp(1rem, 2vw, 1.5rem); }
.grid-itw { grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-rows: 1fr; }
.grid-demos { grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); grid-auto-rows: 1fr; }

/* Cartes */
.card {
  position: relative; height: 100%;
  display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden;
  transition: border-color 200ms ease-out, box-shadow 250ms ease-out, transform 250ms var(--ease-out);
}
.card:has(a:hover) { border-color: var(--control); box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.card:has(a:focus-visible) { outline: 3px solid var(--accent); outline-offset: 2px; }
.card a:focus-visible { outline: none; }
.card-media { position: relative; aspect-ratio: 16 / 9; background: var(--surface-alt); overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 400ms var(--ease-out); }
.card:has(a:hover) .card-media img { transform: scale(1.04); }
.card-body { flex: 1; padding: 1rem 1.125rem 1.125rem; display: flex; flex-direction: column; gap: 0.25rem; }
.card h3 { font-size: 1rem; font-weight: 700; letter-spacing: -0.01em; margin: 0; }
.card h3 a { color: var(--text); text-decoration: none; }
.card h3 a::after { content: ""; position: absolute; inset: 0; }
.card-meta { margin: 0; color: var(--text-2); font-size: 0.875rem; line-height: 1.5; }
.card-tag {
  margin-top: auto; padding-top: 0.625rem;
  display: inline-flex; align-items: center; gap: 0.375rem;
  font: 600 0.6875rem/1.4 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent);
}
.card-tag svg { width: 14px; height: 14px; }
.card-tag-off { color: var(--text-2); }
.play {
  position: absolute; right: 0.875rem; bottom: 0.875rem;
  width: 44px; height: 44px; display: grid; place-items: center;
  background: var(--surface); color: var(--text); border-radius: 50%; box-shadow: var(--shadow-lg);
  transition: background-color 200ms ease-out, color 200ms ease-out, transform 250ms var(--ease-out);
}
.play svg { width: 18px; height: 18px; margin-left: 2px; }
.card:has(a:hover) .play { background: var(--btn-bg); color: var(--on-accent); transform: scale(1.08); }

/* Pétition */
.petition-section { background: var(--brand); color: var(--on-brand); }
.petition { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.petition :focus-visible { outline-color: #FFFFFF; }
.kicker-invert { color: var(--on-brand-2); }
.petition h2 { color: var(--on-brand); }
.petition blockquote {
  margin: 1.5rem 0; padding-left: 1.25rem; border-left: 3px solid #FFFFFF;
  font-size: clamp(1.25rem, 2.2vw, 1.625rem); font-weight: 700; line-height: 1.3; letter-spacing: -0.015em;
}
.petition blockquote p { margin: 0; }
.petition-text > p:not(.kicker) { color: var(--on-brand-2); font-size: 1.0625rem; max-width: 48ch; }
.petition img { width: 100%; border-radius: var(--radius); box-shadow: 0 24px 48px -20px rgba(0, 0, 0, 0.5); }

/* Filtre démos */
.filter {
  position: relative; display: flex; align-items: center; gap: 1rem;
  margin-bottom: 1.75rem;
}
.filter[hidden], .empty[hidden], .grid > li[hidden] { display: none; }
.filter label { position: absolute; left: 1rem; top: 50%; translate: 0 -50%; color: var(--text-2); display: flex; pointer-events: none; }
.filter label svg { width: 20px; height: 20px; }
.filter input {
  flex: 1; min-width: 0; min-height: 56px; padding: 0 1rem 0 3rem;
  font: inherit; font-size: 1.0625rem; color: var(--text); background: var(--surface);
  border: 1px solid var(--control); border-radius: var(--radius); box-shadow: var(--shadow);
  transition: border-color 150ms ease-out, box-shadow 150ms ease-out;
}
.filter input::placeholder { color: var(--text-2); }
.filter input:hover { border-color: var(--text); }
.filter input:focus-visible { outline-offset: 0; }
.filter output {
  flex: none; font: 600 0.75rem/1 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-2);
}
.empty { padding: 3rem 1rem; text-align: center; color: var(--text-2); border: 1px dashed var(--control); border-radius: var(--radius); }

/* Plateformes */
.platforms { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1rem, 2vw, 1.5rem); }
.platform {
  height: 100%; display: flex; flex-direction: column; align-items: flex-start;
  --pad: clamp(1.5rem, 3vw, 2.25rem);
  padding: var(--pad); overflow: hidden;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.platform-shot {
  width: calc(100% + 2 * var(--pad)); max-width: none; aspect-ratio: 16 / 9; object-fit: cover; object-position: top;
  margin: calc(-1 * var(--pad)) calc(-1 * var(--pad)) 1.5rem; border-bottom: 1px solid var(--border);
}
.platform-url { margin: 0 0 0.375rem; font: 500 0.75rem/1.4 var(--mono); letter-spacing: 0.04em; color: var(--text-2); overflow-wrap: anywhere; }
.platform h3 { font-size: clamp(1.5rem, 2.6vw, 2rem); font-weight: 850; letter-spacing: -0.03em; }
.platform-lead { font-size: 1.0625rem; color: var(--text-2); }
.platform .checks { margin: 0.25rem 0 1.75rem; flex: 1; }
.checks li {
  display: grid; grid-template-columns: 1.75rem 1fr; align-items: baseline;
  padding: 0.625rem 0; border-top: 1px solid var(--border); font-size: 0.9375rem;
}
.checks li::before { content: ""; width: 10px; height: 6px; border: solid var(--accent); border-width: 0 0 2px 2px; transform: rotate(-45deg) translateY(-3px); }

/* Association */
.about { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(2rem, 6vw, 5rem); }
.about-lead { font-size: clamp(1.375rem, 2.4vw, 1.875rem); font-weight: 700; line-height: 1.3; letter-spacing: -0.02em; }
.about-logo { width: min(100%, 280px); height: auto; margin-bottom: 1.75rem; border-radius: var(--radius); border: 1px solid var(--border); box-shadow: var(--shadow); }
.about-text p:not(.about-lead):not(.note) { color: var(--text-2); font-size: 1.0625rem; max-width: 60ch; }
.about h3 { font: 600 0.8125rem/1.4 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-2); margin-bottom: 0.5rem; }
.topics li {
  display: grid; grid-template-columns: 1.75rem 1fr; align-items: baseline;
  padding: 1rem 0; border-bottom: 1px solid var(--border);
  font-size: 1.0625rem; font-weight: 600;
}
.topics li::before { content: ""; width: 8px; height: 8px; background: var(--accent); border-radius: 2px; transform: translateY(-2px); }
.note { margin-top: 1.5rem; font-size: 0.875rem; color: var(--text-2); }

/* Pied */
.site-footer { padding: clamp(4rem, 9vw, 7rem) 0 1.5rem; background: var(--surface); border-top: 1px solid var(--border); overflow: hidden; }
.site-footer h2 { font-size: clamp(2rem, 4.6vw, 3.5rem); font-weight: 850; letter-spacing: -0.035em; line-height: 1.02; }
.footer-intro { color: var(--text-2); font-size: 1.0625rem; }
.footer-mail {
  display: inline-flex; align-items: center; gap: 0.75rem; margin: 1rem 0 2rem;
  font-size: clamp(1.375rem, 4.4vw, 3.25rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.15;
  color: var(--text); text-decoration: none; overflow-wrap: anywhere;
  background: linear-gradient(var(--accent), var(--accent)) left bottom / 0 3px no-repeat;
  transition: background-size 300ms var(--ease-out), color 150ms ease-out;
}
.footer-mail svg { width: 0.8em; height: 0.8em; flex: none; color: var(--accent); transition: transform 250ms var(--ease-out); }
.footer-mail:hover { color: var(--text); background-size: 100% 3px; }
.footer-mail:hover svg { transform: translateX(6px); }
.social { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.social a {
  display: inline-flex; align-items: center; gap: 0.5rem; min-height: 44px; padding: 0 1rem;
  color: var(--text); text-decoration: none; font-weight: 600;
  border: 1px solid var(--control); border-radius: var(--radius);
  transition: border-color 150ms ease-out, background-color 150ms ease-out;
}
.social a:hover { color: var(--text); border-color: var(--text); background: var(--surface-alt); }
.social svg { width: 18px; height: 18px; }
.share-btn {
  display: inline-flex; align-items: center; gap: 0.5rem; min-height: 44px; padding: 0 1rem;
  font: 600 1rem/1 var(--font); color: var(--text); background: var(--surface); cursor: pointer;
  border: 1px solid var(--control); border-radius: var(--radius);
  transition: border-color 150ms ease-out, background-color 150ms ease-out;
}
.share-btn[hidden] { display: none; }
.share-btn:hover { border-color: var(--text); background: var(--surface-alt); }
.share-btn svg { width: 18px; height: 18px; }
.wordmark {
  margin: clamp(3rem, 8vw, 6rem) 0 0; white-space: nowrap;
  font-size: clamp(3rem, 15.2vw, 11.75rem); font-weight: 900; line-height: 0.8; letter-spacing: -0.055em;
  color: var(--deco); user-select: none;
}
.legal { margin: 1.5rem 0 0; padding-top: 1.25rem; border-top: 1px solid var(--border); font-size: 0.8125rem; color: var(--text-2); }

/* Apparition au défilement (progressive) */
@media (prefers-reduced-motion: no-preference) {
  @supports (animation-timeline: view()) {
    .section-head, .grid > li, .petition > *, .about > * {
      animation: reveal linear both;
      animation-timeline: view();
      animation-range: entry 0% entry 35%;
    }
  }
}
@keyframes reveal { from { opacity: 0; transform: translateY(24px); } }

/* Responsive */
@media (max-width: 1024px) {
  .status { display: none; }
  .grid-itw { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  :root { --header-h: 112px; }
  .header-inner { flex-wrap: wrap; gap: 0; }
  .theme-toggle { margin-left: auto; }
  .site-nav { order: 2; }
  .site-nav { margin: 0 -16px; width: calc(100% + 32px); overflow-x: auto; scrollbar-width: none; border-top: 1px solid var(--border); }
  .site-nav ul { padding: 0 8px; }
  .site-nav a { white-space: nowrap; }
  .hero-grid, .petition, .about, .platforms { grid-template-columns: 1fr; }
  .hero-media { order: -1; }
  .viewfinder img { aspect-ratio: 16 / 10; }
  .facts { margin: -32px auto 0 16px; }
}
@media (max-width: 600px) {
  .grid-itw { grid-template-columns: 1fr; }
    .facts { grid-template-columns: repeat(3, minmax(0, 1fr)); width: auto; margin: 12px 0 0; box-shadow: var(--shadow); }
  .facts div { padding: 0.75rem; }
  .facts dd { font-size: 1rem; }
  .grid-demos { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75rem; }
  .grid-demos .card-body { padding: 0.75rem; }
  .grid-demos .card h3 { font-size: 0.9375rem; }
  .vf-rec { top: 24px; left: 48px; }
  .vf-tc { bottom: 24px; right: 48px; }
  .actions .btn { flex: 1 1 100%; }
  .filter { flex-wrap: wrap; }
  .filter output { width: 100%; }
  .filter label { top: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation: none !important; }
}