/* L4SI : styles qui échappent à Tailwind. Couleurs de la charte en variables. */
:root {
  --ink: #1C1B1F;
  --mute: #4B5058;
  --line: #E2E6EB;
  --surface: #F4F6F8;
  --night: #10192B;
  --focus: #0B6A99;
  --grad: linear-gradient(90deg, #e62735 0%, #7087af 50%, #1ea1dc 100%);
  --g-l4si: var(--grad);
  --g-sbi: linear-gradient(90deg, #78c7c9, #afca0b);
  --g-rea: linear-gradient(90deg, #f08100, #ffd213);
  --g-pep: linear-gradient(90deg, #00addc, #2b276f);
  --g-fec: linear-gradient(90deg, #54247f, #e50069);
  --ease: cubic-bezier(.16, 1, .3, 1);
}

html { scroll-behavior: smooth; scroll-padding-top: 150px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: #fff; color: var(--ink); font-family: Poppins, system-ui, sans-serif; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
html.menu-open { overflow: hidden; }
img { max-width: 100%; height: auto; }
::selection { background: #1ea1dc; color: #fff; }

:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 6px; }
.on-dark :focus-visible, .bg-night :focus-visible { outline-color: #fff; }

.wrap { max-width: 1240px; margin-inline: auto; padding-inline: 20px; }
@media (min-width: 768px) { .wrap { padding-inline: 32px; } }

/* Titres : échelle typographique */
.t-hero { font-size: clamp(2.35rem, 5.4vw, 4.4rem); line-height: 1.04; letter-spacing: -.035em; font-weight: 600; text-wrap: balance; }
.t-h1 { font-size: clamp(2.1rem, 4.4vw, 3.6rem); line-height: 1.08; letter-spacing: -.03em; font-weight: 600; text-wrap: balance; }
.t-h2 { font-size: clamp(1.7rem, 3.1vw, 2.6rem); line-height: 1.12; letter-spacing: -.025em; font-weight: 600; text-wrap: balance; }
.t-h3 { font-size: clamp(1.15rem, 1.6vw, 1.4rem); line-height: 1.3; letter-spacing: -.01em; font-weight: 600; }
.t-lead { font-size: clamp(1.05rem, 1.4vw, 1.25rem); line-height: 1.65; }
.t-kicker { font-size: .9rem; font-weight: 600; }
/* Signature avec séparateur : un nœud noir, comme les sommets du logo */
.sig { display: flex; flex-wrap: wrap; align-items: center; column-gap: .7rem; row-gap: .2rem; font-size: .95rem; font-weight: 600; color: var(--ink); }
.sig .sig-2 { font-weight: 400; color: var(--mute); }
.node { display: inline-block; width: 7px; height: 7px; border-radius: 99px; background: currentColor; flex: none; }
.sig .node { color: var(--ink); }
.on-dark .sig, .on-dark .sig .node { color: #fff; }
.on-dark .sig .sig-2 { color: rgba(255,255,255,.78); }
.t-tagline { font-size: .95rem; font-weight: 600; letter-spacing: -.005em; }
.prose-l4 p { line-height: 1.75; margin: 0 0 1.1em; }
.prose-l4 h2 { font-size: 1.5rem; font-weight: 600; letter-spacing: -.02em; margin: 2em 0 .6em; line-height: 1.25; }
.prose-l4 h3 { font-size: 1.15rem; font-weight: 600; margin: 1.6em 0 .5em; }
.prose-l4 ul { margin: 0 0 1.2em; padding-left: 1.2em; list-style: disc; }
.prose-l4 li { margin: .35em 0; line-height: 1.65; }
.prose-l4 a { color: #0B6A99; text-decoration: underline; text-underline-offset: 3px; }

/* Barres et traits aux couleurs de la charte */
.grad-bar { height: 4px; background: var(--grad); }
.g-l4si { --g: var(--g-l4si); }
.g-sbi { --g: var(--g-sbi); }
.g-rea { --g: var(--g-rea); }
.g-pep { --g: var(--g-pep); }
.g-fec { --g: var(--g-fec); }
.g-bg { background: var(--g, var(--grad)); }
.hex { clip-path: polygon(25% 3%, 75% 3%, 100% 50%, 75% 97%, 25% 97%, 0 50%); }
.g-rule { display: block; width: 18px; height: 16px; background: var(--g, var(--grad)); clip-path: polygon(25% 3%, 75% 3%, 100% 50%, 75% 97%, 25% 97%, 0 50%); transition: transform .5s var(--ease); }
.card:hover .g-rule { transform: rotate(60deg); }

/* Étiquettes : pas de capsule. Hexagone au dégradé de la catégorie, pictogramme du logo pour une entité,
   petit nœud gris pour un attribut neutre. */
.chip { display: inline-flex; align-items: center; gap: .45rem; font-size: .8rem; font-weight: 600; line-height: 1.25; color: var(--ink); white-space: nowrap; }
.chip::before { content: ""; width: .7rem; height: .62rem; background: var(--g, var(--grad)); clip-path: polygon(25% 3%, 75% 3%, 100% 50%, 75% 97%, 25% 97%, 0 50%); flex: none; transition: transform .5s var(--ease); }
.chip-plain { font-weight: 400; color: var(--mute); }
.chip-plain::before { width: 5px; height: 5px; border-radius: 99px; clip-path: none; background: #9AA3AD; }
.chip-ent::before { display: none; }
.chip-ent { gap: .5rem; }
.chip-ent img { width: 30px; height: 26px; margin: -4px 0; flex: none; transition: transform .5s var(--ease); }
/* Liens-piliers sur fond sombre (bannière B) */
.pil-link { display: inline-flex; align-items: center; gap: .55rem; min-height: 44px; font-weight: 600; font-size: .95rem; color: rgba(255,255,255,.88); transition: color .3s; }
.pil-link::before { content: ""; width: .8rem; height: .7rem; background: var(--grad); clip-path: polygon(25% 3%, 75% 3%, 100% 50%, 75% 97%, 25% 97%, 0 50%); transition: transform .55s var(--ease); }
.pil-link:hover, .pil-link:focus-visible { color: #fff; }
.pil-link:hover::before, .pil-link:focus-visible::before { transform: rotate(120deg) scale(1.2); }
.on-dark .chip { color: #fff; }
.on-dark .chip-plain { color: rgba(255,255,255,.78); }
@media (hover: hover) {
  .card:hover .chip::before, .pillar:hover .chip::before { transform: rotate(60deg); }
  .card:hover .chip-ent img { transform: scale(1.12); }
}
.meta { display: flex; flex-wrap: wrap; align-items: center; column-gap: 1rem; row-gap: .4rem; }

/* Boutons.
   Pleins : au survol, un halo rouge et bleu (couleurs L4SI) entre en glissant puis reste en place ;
   la flèche, logée dans un nœud rond, fait une boucle. Rien ne suit la souris.
   Contour : la bordure devient un faisceau au dégradé L4SI qui tourne. */
@property --ang { syntax: '<angle>'; inherits: false; initial-value: 0deg; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .65rem; min-height: 48px; padding: .75rem 1.35rem; border-radius: 999px; font-weight: 600; font-size: .95rem; line-height: 1.2; text-decoration: none; cursor: pointer; position: relative; isolation: isolate; transition: color .3s var(--ease), background-color .3s var(--ease), border-color .3s var(--ease), box-shadow .45s var(--ease); }
.btn:has(.arr) { padding-right: .55rem; }
.btn .arr { position: relative; display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 999px; overflow: hidden; font-size: .9rem; line-height: 1; flex: none; transition: transform .45s var(--ease), background-color .3s, color .3s; }
.btn .arr i { font-style: normal; display: block; }
.btn-sm { min-height: 40px; padding: .5rem 1rem; font-size: .85rem; }
.btn-sm:has(.arr) { padding-right: .4rem; }
.btn-sm .arr { width: 26px; height: 26px; font-size: .8rem; }

.btn-primary { background: var(--ink); color: #fff; overflow: hidden; }
.btn-primary .arr { background: #fff; color: var(--ink); }
.btn-light { background: #fff; color: var(--ink); overflow: hidden; }
.btn-light .arr { background: var(--ink); color: #fff; }
.btn-primary::after, .btn-light::after { content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: -1; opacity: 0; transform: translateX(-45%); transition: opacity .45s var(--ease), transform .8s var(--ease); pointer-events: none; }
.btn-primary::after { background: radial-gradient(120px circle at 30% 50%, rgba(230,39,53,.78), transparent 70%), radial-gradient(190px circle at 78% 62%, rgba(30,161,220,.72), transparent 72%); }
.btn-light::after { background: radial-gradient(110px circle at 30% 50%, rgba(230,39,53,.22), transparent 70%), radial-gradient(170px circle at 78% 55%, rgba(30,161,220,.24), transparent 72%); }

.btn-ghost { background: transparent; border: 1.5px solid currentColor; color: var(--ink); }
.btn-ghost .arr { background: var(--ink); color: #fff; }
.btn-ghost-light { background: transparent; border: 1.5px solid rgba(255,255,255,.8); color: #fff; }
.btn-ghost-light .arr { background: #fff; color: var(--ink); }
.btn-ghost::before, .btn-ghost-light::before { content: ""; position: absolute; inset: -1.5px; border-radius: inherit; padding: 2.5px; background: conic-gradient(from var(--ang), #e62735, #7087af 25%, #1ea1dc 50%, #7087af 75%, #e62735); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0); opacity: 0; transition: opacity .35s var(--ease); animation: btn-beam 2.4s linear infinite paused; pointer-events: none; z-index: 1; }
.btn-ghost::after { content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: -1; opacity: 0; transition: opacity .4s var(--ease); background: radial-gradient(160px circle at 50% 50%, rgba(30,161,220,.1), transparent 75%); pointer-events: none; }
.btn-ghost-light::after { content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: -1; opacity: 0; transition: opacity .4s var(--ease); background: radial-gradient(160px circle at 50% 50%, rgba(255,255,255,.14), transparent 75%); pointer-events: none; }
@keyframes btn-beam { to { --ang: 360deg; } }
@keyframes arr-loop { 0% { transform: translateX(0); } 42% { transform: translateX(180%); } 43% { transform: translateX(-180%); } 100% { transform: translateX(0); } }

.btn:focus-visible::after { opacity: 1; transform: none; }
.btn-ghost:focus-visible::before, .btn-ghost-light:focus-visible::before { opacity: 1; animation-play-state: running; }
@media (hover: hover) {
  .btn-primary:hover, .btn-light:hover { box-shadow: 0 14px 34px -14px rgba(230,39,53,.55), 0 14px 34px -16px rgba(30,161,220,.6); }
  .btn:hover::after { opacity: 1; transform: none; }
  .btn-ghost:hover { border-color: transparent; }
  .btn-ghost-light:hover { border-color: transparent; }
  .btn-ghost:hover::before, .btn-ghost-light:hover::before { opacity: 1; animation-play-state: running; }
  .btn:hover .arr { transform: scale(1.1); }
  .btn:hover .arr i { animation: arr-loop .65s var(--ease); }
  a:hover > .arr:not(.btn .arr), .card:hover .arr:not(.btn .arr) { transform: translateX(4px); }
}
.arr { display: inline-block; transition: transform .28s var(--ease); }
.btn[disabled] { opacity: .45; cursor: not-allowed; }
.btn[disabled]::before, .btn[disabled]::after { display: none; }

/* Liens : soulignement dégradé qui se déploie */
.lnk { background-image: var(--g, var(--grad)); background-size: 0% 2px; background-repeat: no-repeat; background-position: 0 100%; padding-bottom: 2px; transition: background-size .32s var(--ease); text-decoration: none; }
.lnk:hover, .lnk:focus-visible, .lnk[aria-current="page"] { background-size: 100% 2px; }
.lnk-strong { font-weight: 600; display: inline-flex; align-items: center; gap: .45rem; }

/* En-tête */
.site-header { position: sticky; top: 0; z-index: 50; background: #fff; }
.topbar a, .topbar button { color: var(--mute); transition: color .2s; }
.topbar a:hover, .topbar button:hover, .topbar a[aria-current="page"] { color: var(--ink); }
.nav-main a { position: relative; display: inline-flex; align-items: center; min-height: 44px; padding: 0 .85rem; font-weight: 600; font-size: .95rem; border-radius: 999px; transition: background-color .25s var(--ease); }
.nav-main a::after { content: ""; position: absolute; left: .85rem; right: .85rem; bottom: 6px; height: 3px; border-radius: 3px; background: var(--grad); transform: scaleX(0); transform-origin: right; transition: transform .3s var(--ease); }
.nav-main a:hover::after, .nav-main a:focus-visible::after, .nav-main a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.lang a, .lang span { display: inline-flex; align-items: center; justify-content: center; min-width: 30px; height: 26px; border-radius: 999px; font-weight: 600; font-size: .75rem; }
.lang [aria-current="true"] { background: var(--ink); color: #fff !important; }
.lang [aria-disabled="true"] { color: #6B7078; cursor: not-allowed; }
.dd-panel { position: absolute; right: 0; top: calc(100% + 10px); min-width: 250px; background: #fff; border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 24px 48px -20px rgba(16,25,43,.25); padding: .5rem; z-index: 60; }
.dd-panel a { display: flex; align-items: center; gap: .7rem; padding: .7rem .8rem; border-radius: 10px; color: var(--ink) !important; font-size: .9rem; font-weight: 500; transition: background-color .2s; }
.dd-panel a:hover, .dd-panel a:focus-visible { background: var(--surface); }
.dd-panel a .dot { width: 8px; height: 8px; border-radius: 99px; background: var(--grad); flex: none; }

/* Cartes */
.card { position: relative; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: 20px; overflow: hidden; transition: transform .38s var(--ease), box-shadow .38s var(--ease), border-color .38s var(--ease); }
.card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px; background: var(--g, var(--grad)); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease); z-index: 2; }
.card-media { overflow: hidden; background: var(--surface); }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.card:focus-within { border-color: #c9d0d8; }
.card:focus-within::before { transform: scaleX(1); }
@media (hover: hover) {
  .card:hover { transform: translateY(-3px); box-shadow: 0 22px 44px -26px rgba(16,25,43,.35); border-color: #d3d9e0; }
  .card:hover::before { transform: scaleX(1); }
  .card:hover .card-media img { transform: scale(1.04); }
}
/* Lien étendu à toute la carte */
.stretched::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.card .above { position: relative; z-index: 3; }

/* Tuiles des six piliers */
.pillar { position: relative; display: flex; flex-direction: column; gap: 1rem; padding: 1.6rem; border-radius: 20px; background: #fff; border: 1px solid var(--line); transition: transform .38s var(--ease), box-shadow .38s var(--ease); }
.pillar .picto { width: 52px; height: 52px; transition: transform .45s var(--ease); }
@media (hover: hover) {
  .pillar:hover { transform: translateY(-3px); box-shadow: 0 22px 44px -26px rgba(16,25,43,.35); }
  .pillar:hover .picto { transform: rotate(-8deg) scale(1.06); }
}

/* Filtres : sélecteur segmenté ; l'hexagone de l'option active pivote et prend sa couleur */
[data-filter-group] { display: flex; flex-wrap: wrap; gap: 4px; padding: 5px; background: var(--surface); border-radius: 18px; width: fit-content; max-width: 100%; }
.fbtn { display: inline-flex; align-items: center; gap: .5rem; min-height: 40px; padding: .45rem .95rem; border: 0; border-radius: 13px; background: transparent; font-size: .85rem; font-weight: 600; color: var(--mute); cursor: pointer; transition: background-color .3s var(--ease), color .3s var(--ease), box-shadow .35s var(--ease); }
.fbtn::before { content: ""; width: .7rem; height: .62rem; background: var(--g, var(--grad)); clip-path: polygon(25% 3%, 75% 3%, 100% 50%, 75% 97%, 25% 97%, 0 50%); opacity: .35; flex: none; transition: opacity .3s, transform .55s var(--ease); }
.fbtn:hover { color: var(--ink); }
.fbtn:hover::before { opacity: .8; }
:not([data-filter-group]) > .fbtn:not([aria-pressed]):hover { background: var(--surface); }
.fbtn[aria-pressed="true"] { background: #fff; color: var(--ink); box-shadow: 0 1px 2px rgba(16,25,43,.08), 0 8px 18px -10px rgba(16,25,43,.3); }
.fbtn[aria-pressed="true"]::before { opacity: 1; transform: rotate(90deg) scale(1.15); }
.fbtn .sw { display: none; }

/* Champs */
.field label, .lbl { display: block; font-size: .85rem; font-weight: 600; margin-bottom: .4rem; }
.input { width: 100%; min-height: 48px; padding: .7rem 1rem; border-radius: 12px; border: 1.5px solid #CBD2DA; background: #fff; font: inherit; font-size: .95rem; color: var(--ink); transition: border-color .2s, box-shadow .2s; }
.input:hover { border-color: #9AA3AD; }
.input:focus { outline: none; border-color: #0B6A99; box-shadow: 0 0 0 4px rgba(30,161,220,.2); }
textarea.input { min-height: 140px; resize: vertical; }
select.input { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%231C1B1F' stroke-width='1.8' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }
.req { color: #C4212E; }
.opt-card { display: flex; gap: .75rem; align-items: flex-start; padding: 1rem; border: 1.5px solid var(--line); border-radius: 14px; cursor: pointer; transition: border-color .2s, background-color .2s; }
.opt-card:hover { border-color: #9AA3AD; }
.opt-card:has(input:checked) { border-color: var(--ink); background: var(--surface); }
.opt-card:has(input:focus-visible) { outline: 3px solid var(--focus); outline-offset: 2px; }
.opt-card input { margin-top: .3rem; accent-color: #1C1B1F; width: 18px; height: 18px; flex: none; }

/* Accordéons (FAQ, glossaire) */
.acc { border-bottom: 1px solid var(--line); }
.acc summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.15rem 0; cursor: pointer; font-weight: 600; font-size: 1.02rem; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary .pm { flex: none; width: 32px; height: 32px; border-radius: 99px; border: 1.5px solid var(--line); display: grid; place-items: center; transition: transform .3s var(--ease), background-color .3s, border-color .3s; }
.acc summary:hover .pm { border-color: var(--ink); }
.acc[open] summary .pm { transform: rotate(45deg); background: var(--ink); border-color: var(--ink); color: #fff; }
.acc .acc-body { padding: 0 0 1.3rem; color: var(--mute); line-height: 1.75; max-width: 70ch; }

/* Réseau : signature graphique (points reliés, repris du logo et de la charte) */
.net-bg { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.net-bg svg { width: 100%; height: 100%; }
.net-line { stroke-dasharray: 1; stroke-dashoffset: 1; }
.net-node { transform-box: fill-box; transform-origin: center; }
html.js .net-anim .net-line { animation: net-draw 1.5s var(--ease) forwards; animation-delay: var(--d, 0s); }
html.js .net-anim .net-node { transform: scale(0); animation: net-pop .6s var(--ease) forwards; animation-delay: var(--d, 0s); }
html:not(.js) .net-line { stroke-dashoffset: 0; }
@keyframes net-draw { to { stroke-dashoffset: 0; } }
@keyframes net-pop { to { transform: scale(1); } }
.net-float { animation: net-float 9s ease-in-out infinite alternate; }
@keyframes net-float { from { transform: translateY(0); } to { transform: translateY(-10px); } }

/* Apparition au défilement */
html.js .rv { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0s); }
html.js .rv.in { opacity: 1; transform: none; }

/* Recherche en pop-up */
dialog.search { width: min(720px, calc(100% - 24px)); max-height: min(80vh, 720px); margin: 8vh auto auto; padding: 0; border: 0; border-radius: 22px; box-shadow: 0 40px 80px -30px rgba(16,25,43,.45); color: var(--ink); }
dialog.search::backdrop { background: rgba(16,25,43,.55); backdrop-filter: blur(3px); }
dialog.search[open] { animation: dlg-in .35s var(--ease); }
@keyframes dlg-in { from { opacity: 0; transform: translateY(12px) scale(.98); } }
.sr-item { display: flex; gap: 1rem; align-items: center; padding: .85rem 1rem; border-radius: 12px; transition: background-color .2s; }
.sr-item:hover, .sr-item:focus-visible { background: var(--surface); }

/* Sous-navigation d'ancres (pages entités) */
.subnav a { display: inline-flex; align-items: center; min-height: 40px; padding: 0 .9rem; border-radius: 999px; font-size: .85rem; font-weight: 600; white-space: nowrap; color: var(--mute); transition: background-color .25s, color .25s; }
.subnav a:hover { color: var(--ink); background: var(--surface); }
.subnav a[aria-current="true"] { background: var(--ink); color: #fff; }

/* Calendrier de réservation */
.cal-day { aspect-ratio: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; border-radius: 12px; font-size: .9rem; font-weight: 500; transition: background-color .2s, color .2s; }
.cal-day:not([disabled]):hover { background: var(--surface); }
.cal-day[aria-pressed="true"] { background: var(--ink); color: #fff; }
.cal-day[disabled] { color: #8A9099; cursor: not-allowed; text-decoration: line-through; text-decoration-color: rgba(0,0,0,.25); }
.cal-day .d { width: 6px; height: 6px; border-radius: 99px; }
.slot { display: flex; justify-content: space-between; align-items: center; padding: .8rem 1rem; border-radius: 12px; border: 1.5px solid var(--line); font-size: .9rem; transition: border-color .2s, background-color .2s, color .2s; }
.slot:not([disabled]):hover { border-color: var(--ink); }
.slot[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.slot[disabled] { color: #8A9099; cursor: not-allowed; }
.room { text-align: left; padding: 1.2rem; border-radius: 16px; border: 1.5px solid var(--line); background: #fff; transition: border-color .2s, background-color .2s, color .2s; }
.room:hover { border-color: var(--ink); }
.room[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }

/* Carte de l'écosystème */
.eco a { cursor: pointer; }
.eco .eco-node circle.halo { transition: r .3s var(--ease), opacity .3s; opacity: 0; }
.eco .eco-node:hover circle.halo, .eco .eco-node:focus-visible circle.halo { opacity: 1; }
.eco .eco-node text { font-family: Poppins, sans-serif; }
.eco .eco-node:focus-visible { outline: none; }
.eco .eco-node:focus-visible circle.core { stroke: #0B6A99; stroke-width: 3; }

/* Fil d'Ariane */
.crumbs { font-size: .82rem; color: var(--mute); }
.crumbs a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

/* Ligne défilante horizontale sur mobile */
.hscroll { display: flex; gap: 1rem; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.hscroll::-webkit-scrollbar { display: none; }
.hscroll > * { scroll-snap-align: start; }

[hidden] { display: none !important; }
.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; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; animation-delay: 0s !important; }
  html.js .rv { opacity: 1; transform: none; }
}

/* Boutons placés dans un bloc de texte : ne pas hériter du style des liens */
.prose-l4 .btn, .prose-l4 [data-share] { color: inherit; text-decoration: none; }
.prose-l4 .btn-primary { color: #fff; }