/* SDI Assistance — feuille UNIQUE des trois pages (accueil, /telecharger/,
   /technicien/). Même modèle que le site de la Matrice d'Eisenhower
   (eisenhower.sdi-depannage.fr, refonte du 27/10 et 2e passe du 29/10) :
   barre vitrée flottante, héros à halo, bandes défilantes, grille « bento »,
   questions en <details>, appel final, pied en colonnes.
   Polices Bricolage Grotesque et Figtree (licence OFL) hébergées à côté de
   cette feuille : aucune ressource externe (CSP default-src 'self').
   SOMBRE par défaut, CLAIR si choisi ([data-theme="clair"], theme.js / site.js).
   Sans script, tout reste lisible ; animations coupées si le système demande
   moins d'animations. Les fichiers partagés (css, js, svg, woff2) restent à la
   racine : seul /technicien/* est protégé par mot de passe. */
@font-face {
  font-family: "Bricolage Grotesque"; font-style: normal; font-weight: 500 800;
  font-display: swap; src: url(bricolage.woff2) format("woff2");
}
@font-face {
  font-family: "Figtree"; font-style: normal; font-weight: 400 700;
  font-display: swap; src: url(figtree.woff2) format("woff2");
}

/* ---------- Couleurs ---------- */
:root {
  color-scheme: dark;
  --fond: #0a0c11;
  --fond2: #10131b;
  --carte: #131722;
  --texte: #eef1f7;
  --doux: #9aa3b5;
  --pale: #6b7487;
  --ligne: rgba(255, 255, 255, .08);
  --ligne2: rgba(255, 255, 255, .14);
  --accent: #5b82f0;
  --accent-clair: #9db4ff;
  --halo: rgba(91, 130, 240, .40);
  --point: rgba(255, 255, 255, .12);
  --titre-haut: #ffffff;
  --titre-bas: #b9c3d8;
  --verre: rgba(19, 23, 34, .8);
  --ombre: 0 30px 70px -24px rgba(0, 0, 0, .85);
  --barre: rgba(16, 19, 27, .72);
  --panneau: rgba(16, 19, 27, .97);
  --survol: rgba(255, 255, 255, .07);
  --actif: rgba(91, 130, 240, .18);
  --pied-texte: #8f99ab;
  --ombre-barre: 0 18px 40px -20px rgba(0, 0, 0, .7);
  --teinte: .16;
  /* Palette du halo (celle de la Matrice). */
  --c-rouge: #E5484D;
  --c-bleu: #3B82F6;
  --c-ambre: #F59E0B;
  --c-gris: #8B95A7;
  --c-vert: #3ccf8e;
  --win: #0067c0;
  --titre: "Bricolage Grotesque", system-ui, -apple-system, "Segoe UI", sans-serif;
  --police: "Figtree", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
}
:root[data-theme="clair"] {
  color-scheme: light;
  --fond: #f6f7fa;
  --fond2: #eceff5;
  --carte: #ffffff;
  --texte: #161b26;
  --doux: #545b6b;
  --pale: #8a92a3;
  --ligne: rgba(22, 27, 38, .10);
  --ligne2: rgba(22, 27, 38, .16);
  --accent: #3563E9;
  --accent-clair: #2a54d6;
  --halo: rgba(53, 99, 233, .20);
  --point: rgba(22, 27, 38, .12);
  --titre-haut: #161b26;
  --titre-bas: #3d4a66;
  --verre: rgba(255, 255, 255, .88);
  --ombre: 0 24px 60px -24px rgba(22, 27, 38, .35);
  --barre: rgba(255, 255, 255, .78);
  --panneau: rgba(255, 255, 255, .98);
  --survol: rgba(22, 27, 38, .06);
  --actif: rgba(53, 99, 233, .12);
  --pied-texte: #545b6b;
  --ombre-barre: 0 18px 40px -20px rgba(22, 27, 38, .35);
  --teinte: .10;
  --c-vert: #13a46a;
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 96px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; background: var(--fond); color: var(--texte); font-family: var(--police);
  font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
body > .site-entete { margin-bottom: -70px; }
a { color: var(--accent-clair); }
img { max-width: 100%; }
h1, h2, h3 { font-family: var(--titre); text-wrap: balance; margin: 0; letter-spacing: -.02em; }
p { margin: 0; }
code { font: .88em var(--mono); padding: 1px 5px; border-radius: 5px; background: var(--fond); border: 1px solid var(--ligne); overflow-wrap: anywhere; }
main:focus { outline: none; }
main :focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 8px; }
.acc-int { max-width: 1160px; margin: 0 auto; padding-left: 16px; padding-right: 16px; }
.acc-progression {
  position: fixed; inset: 0 0 auto; height: 3px; z-index: 60; transform-origin: 0 50%; transform: scaleX(var(--p, 0));
  background: linear-gradient(90deg, var(--c-rouge), var(--c-ambre), var(--c-bleu), var(--c-gris));
}

/* Lien d'évitement : invisible tant qu'il n'a pas le focus clavier. */
.site-evitement {
  position: fixed; left: 12px; top: 12px; z-index: 100; padding: 10px 16px; border-radius: 10px;
  background: #3563E9; color: #fff; font-weight: 600; text-decoration: none;
  transform: translateY(-160%); transition: transform .2s;
}
.site-evitement:focus { transform: none; outline: 2px solid #fff; outline-offset: 2px; }

/* ====================================================================
   En-tête : barre vitrée collante (même balisage sur les pages publiques)
   ==================================================================== */
.site-entete { position: sticky; top: 0; z-index: 50; padding: 12px 16px 0; color: var(--texte); }
.site-entete-int {
  position: relative; max-width: 1160px; margin: 0 auto; padding: 6px 6px 6px 8px;
  display: flex; align-items: center; gap: 12px; min-height: 56px;
  background: var(--barre); border: 1px solid var(--ligne); border-radius: 16px;
  -webkit-backdrop-filter: blur(18px) saturate(1.4); backdrop-filter: blur(18px) saturate(1.4);
  box-shadow: var(--ombre-barre);
  transition: background .35s, border-color .35s, box-shadow .35s;
}
/* Avec script, en haut de page : barre transparente ; elle se pose dès qu'on défile. */
.site-js .site-entete:not(.site-entete-pose) .site-entete-int {
  background: transparent; border-color: transparent; box-shadow: none;
  -webkit-backdrop-filter: none; backdrop-filter: none;
}
.site-marque {
  display: flex; align-items: center; gap: 10px; color: var(--texte); text-decoration: none;
  flex: none; margin-right: auto; padding: 4px; border-radius: 12px; min-width: 0;
}
.site-marque img {
  width: 34px; height: 34px; border-radius: 9px; flex: none;
  animation: site-logo-entre .9s cubic-bezier(.2, 1.4, .4, 1) backwards;
  transition: transform .9s cubic-bezier(.2, .8, .2, 1);
}
.site-marque:hover img, .site-marque:focus-visible img { transform: rotate(-8deg) scale(1.08); }
@keyframes site-logo-entre { from { transform: rotate(-90deg) scale(.5); opacity: 0; } }
.site-marque-txt { display: flex; flex-direction: column; line-height: 1.1; min-width: 0; }
.site-marque-nom { font-family: var(--titre); font-size: 1.08rem; font-weight: 800; letter-spacing: -.01em; white-space: nowrap; }
.site-marque-sous { font-size: .72rem; color: var(--doux); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.site-nav { display: flex; align-items: center; gap: 2px; }
.site-nav a {
  position: relative; color: var(--doux); text-decoration: none; font-size: .92rem; font-weight: 500; line-height: 1.3;
  padding: 9px 12px; border-radius: 10px; white-space: nowrap; transition: color .2s, background .2s;
}
.site-nav a:hover, .site-nav a:focus-visible { color: var(--texte); background: var(--survol); }
.site-nav a[aria-current="page"], .site-nav a.site-actif { color: var(--texte); background: var(--actif); }
.site-nav a.site-actif::after {
  content: ""; position: absolute; left: 50%; bottom: 3px; width: 4px; height: 4px; margin-left: -2px; border-radius: 50%;
  background: var(--accent-clair);
}
.site-outils { display: flex; align-items: center; gap: 6px; flex: none; }

/* « Télécharger » : bouton principal, toujours en avant. */
.site-cta {
  display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 0 16px; border-radius: 12px;
  color: #fff; text-decoration: none; font-weight: 600; font-size: .92rem; white-space: nowrap;
  background: linear-gradient(180deg, #5f86f3, #2f5be0);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .16) inset, 0 8px 22px -10px rgba(53, 99, 233, .8);
  transition: transform .25s cubic-bezier(.2, .8, .2, 1), box-shadow .25s, filter .2s;
}
.site-cta svg { width: 16px; height: 16px; flex: none; }
.site-cta:hover, .site-cta:focus-visible { transform: translateY(-1px); filter: brightness(1.08); }
/* Sur /telecharger/ même : pas de bouton « Télécharger » dans la barre (c'est la page). */
.site-outils > .site-cta[aria-current="page"] { display: none; }
.site-menu-panneau .site-cta[aria-current="page"] { box-shadow: 0 0 0 2px var(--accent-clair); }
.site-pastille-entete {
  display: inline-flex; align-items: center; min-height: 32px; padding: 0 12px; border-radius: 999px;
  font: 600 .72rem var(--mono); text-transform: uppercase; letter-spacing: .1em;
  color: var(--accent-clair); background: color-mix(in srgb, var(--accent) 16%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
}
.site-entete a:focus-visible, .site-entete button:focus-visible, .site-entete summary:focus-visible {
  outline: 2px solid var(--accent-clair); outline-offset: 2px;
}

/* Bouton clair / sombre (actif seulement avec script). */
.site-theme {
  display: none; place-items: center; width: 42px; height: 42px; padding: 0; cursor: pointer; flex: none;
  color: var(--texte); background: transparent; border: 1px solid var(--ligne2); border-radius: 12px;
  transition: background .2s, transform .5s cubic-bezier(.2, .8, .2, 1);
}
.site-js .site-theme { display: inline-grid; }
.site-theme:hover { background: var(--survol); transform: rotate(25deg); }
.site-theme svg { width: 18px; height: 18px; }
.site-theme .site-theme-soleil { display: none; }
:root[data-theme="clair"] .site-theme .site-theme-lune { display: none; }
:root[data-theme="clair"] .site-theme .site-theme-soleil { display: block; }

/* Menu smartphone : <details> (sans JavaScript), panneau posé par-dessus la page. */
.site-menu { display: none; }
.site-menu > summary {
  list-style: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; cursor: pointer;
  border: 1px solid var(--ligne2); color: var(--texte); transition: background .2s;
}
.site-menu > summary::-webkit-details-marker { display: none; }
.site-menu > summary::marker { content: ""; }
.site-menu > summary:hover, .site-menu[open] > summary { background: var(--survol); }
.site-menu-icone, .site-menu-icone::before, .site-menu-icone::after {
  display: block; width: 18px; height: 2px; border-radius: 2px; background: currentColor;
  transition: transform .3s cubic-bezier(.2, .8, .2, 1), background .2s;
}
.site-menu-icone { position: relative; }
.site-menu-icone::before, .site-menu-icone::after { content: ""; position: absolute; left: 0; }
.site-menu-icone::before { top: -6px; }
.site-menu-icone::after { top: 6px; }
.site-menu[open] .site-menu-icone { background: transparent; }
.site-menu[open] .site-menu-icone::before { transform: translateY(6px) rotate(45deg); }
.site-menu[open] .site-menu-icone::after { transform: translateY(-6px) rotate(-45deg); }
.site-menu-panneau {
  position: absolute; left: 0; right: 0; top: calc(100% + 8px); z-index: 2;
  max-height: calc(100vh - 100px); overflow-y: auto; overscroll-behavior: contain;
  display: grid; gap: 2px; padding: 10px; border-radius: 16px;
  background: var(--panneau); border: 1px solid var(--ligne2); box-shadow: var(--ombre-barre);
}
.site-menu[open] .site-menu-panneau { animation: site-panneau .25s cubic-bezier(.2, .8, .2, 1); }
@keyframes site-panneau { from { opacity: 0; transform: translateY(-6px); } }
.site-menu-panneau a {
  display: flex; align-items: center; min-height: 44px; padding: 0 14px; border-radius: 10px;
  color: var(--texte); text-decoration: none; font-weight: 500;
}
.site-menu-panneau a:hover, .site-menu-panneau a:focus-visible { background: var(--survol); }
.site-menu-panneau a.site-actif { background: var(--actif); font-weight: 600; }
.site-menu-panneau .site-cta { justify-content: center; min-height: 48px; margin-bottom: 6px; color: #fff; }
.site-menu-panneau .site-cta:hover { background: linear-gradient(180deg, #5f86f3, #2f5be0); }

/* Bouton « Haut de page » (créé par site.js). */
.site-haut {
  position: fixed; right: 16px; bottom: 16px; z-index: 40; width: 44px; height: 44px; display: grid; place-items: center;
  padding: 0; border-radius: 14px; cursor: pointer; color: var(--texte); background: var(--barre);
  border: 1px solid var(--ligne2); box-shadow: var(--ombre-barre);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity .3s, transform .3s cubic-bezier(.2, .8, .2, 1), visibility .3s, background .2s;
}
.site-haut svg { width: 18px; height: 18px; }
.site-haut.site-visible { opacity: 1; visibility: visible; transform: none; }
.site-haut:hover { background: var(--survol); }
.site-haut:focus-visible { outline: 2px solid var(--accent-clair); outline-offset: 2px; }

/* ====================================================================
   Héros
   ==================================================================== */
.acc-hero { position: relative; padding: 130px 0 24px; isolation: isolate; overflow: hidden; }
.acc-hero::before {
  content: ""; position: absolute; left: 50%; top: 40px; width: 760px; height: 520px; margin-left: -380px; z-index: -2;
  border-radius: 50%; filter: blur(90px); opacity: .55;
  background: conic-gradient(from var(--acc-angle), var(--c-rouge), var(--c-bleu), var(--c-gris), var(--c-ambre), var(--c-rouge));
  animation: acc-tourne 18s linear infinite;
}
:root[data-theme="clair"] .acc-hero::before { opacity: .28; }
.acc-hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: .6;
  background-image: radial-gradient(var(--point) 1px, transparent 1px); background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 28%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 60% 50% at 50% 28%, #000 30%, transparent 75%);
}
@property --acc-angle { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
@keyframes acc-tourne { to { --acc-angle: 360deg; } }
.acc-hero-txt { text-align: center; display: grid; justify-items: center; gap: 22px; }
.acc-pastille {
  position: relative; isolation: isolate; display: inline-flex; align-items: center; gap: 10px; max-width: 100%;
  font-size: .82rem; line-height: 1.35; padding: 6px 14px 6px 6px; border-radius: 999px; text-decoration: none;
  background: var(--carte); color: var(--doux); border: 1px solid var(--ligne);
}
.acc-pastille::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; z-index: -1;
  background: conic-gradient(from var(--acc-angle), transparent 0 60%, var(--c-rouge) 70%, var(--c-bleu) 80%, var(--c-ambre) 90%, transparent);
  animation: acc-tourne 4s linear infinite;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
}
.acc-pastille em {
  font-style: normal; font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; white-space: nowrap;
  padding: 3px 8px; border-radius: 999px; background: color-mix(in srgb, var(--accent) 20%, transparent); color: var(--accent-clair);
}
a.acc-pastille:hover { color: var(--texte); }
.acc-hero h1 {
  font-size: clamp(2rem, 6.4vw, 4.6rem); line-height: 1.04; font-weight: 800;
  background: linear-gradient(180deg, var(--titre-haut) 30%, var(--titre-bas));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.acc-hero h1 .acc-degrade {
  display: block;
  background: linear-gradient(90deg, var(--c-rouge), var(--c-ambre) 40%, var(--c-bleu));
  -webkit-background-clip: text; background-clip: text;
}
.acc-chapo { font-size: clamp(1.05rem, 2vw, 1.25rem); color: var(--doux); max-width: 36em; }
.acc-chapo strong { color: var(--texte); font-weight: 600; }
.acc-actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.acc-btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px; text-decoration: none;
  font-weight: 600; font-size: .95rem; padding: 13px 22px; border-radius: 14px; color: var(--texte);
  translate: var(--mx, 0) var(--my, 0);
  transition: transform .25s cubic-bezier(.2, .8, .2, 1), translate .3s cubic-bezier(.2, .8, .2, 1), box-shadow .25s, background .25s, border-color .25s;
}
.acc-btn svg { width: 18px; height: 18px; flex: none; }
.acc-btn:hover { transform: translateY(-2px); }
.acc-btn-plein {
  overflow: hidden; color: #fff;
  background: linear-gradient(180deg, #6a8ff5, #3563E9);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .16) inset, 0 10px 30px -8px var(--halo);
}
.acc-btn-plein::after {
  content: ""; position: absolute; inset: 0; transform: translateX(-120%); pointer-events: none;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, .35) 50%, transparent 70%);
  animation: acc-reflet 3.6s ease-in-out infinite;
}
@keyframes acc-reflet { 0%, 55% { transform: translateX(-120%); } 85%, 100% { transform: translateX(120%); } }
.acc-btn-contour { background: var(--carte); border: 1px solid var(--ligne2); }
.acc-btn-contour:hover { border-color: var(--accent); }
.acc-touche { font: 500 .68rem var(--mono); padding: 2px 6px; border-radius: 6px; background: rgba(0, 0, 0, .22); border: 1px solid rgba(255, 255, 255, .22); }
.acc-gages { display: flex; gap: 8px 20px; flex-wrap: wrap; justify-content: center; font-size: .85rem; color: var(--doux); list-style: none; margin: 0; padding: 0; }
.acc-gages li { display: inline-flex; gap: 6px; align-items: center; }
.acc-gages svg { width: 15px; height: 15px; color: var(--c-vert); flex: none; }

/* Logo animé : la tuile SDI et des ondes de connexion qui s'en échappent. */
.acc-logo { position: relative; width: 112px; height: 112px; display: grid; place-items: center; }
.acc-logo img {
  position: relative; z-index: 1; width: 100%; height: 100%; border-radius: 30px;
  box-shadow: 0 18px 40px -16px rgba(0, 0, 0, .6), 0 0 0 1px var(--ligne2);
  animation: acc-eclot .8s cubic-bezier(.3, 1.5, .5, 1) .1s backwards, acc-respire 4s ease-in-out 1.6s infinite;
}
.acc-onde {
  position: absolute; inset: 0; border-radius: 34px; border: 2px solid var(--c-bleu); opacity: 0;
  animation: acc-onde 3.6s cubic-bezier(.2, .7, .3, 1) infinite;
}
.acc-onde:nth-child(2) { border-color: var(--c-rouge); animation-delay: 1.2s; }
.acc-onde:nth-child(3) { border-color: var(--c-ambre); animation-delay: 2.4s; }
@keyframes acc-onde { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(1.9); opacity: 0; } }
@keyframes acc-eclot { from { transform: scale(0) rotate(-40deg); opacity: 0; } }
@keyframes acc-respire { 50% { transform: scale(1.04); } }
.acc-logo-final { width: 120px; height: 120px; }
@media (max-width: 760px) { .acc-logo { width: 92px; height: 92px; } .acc-logo img { border-radius: 24px; } .acc-onde { border-radius: 28px; } }

/* Scène : la fenêtre de SDI Assistance, la demande de connexion devant, bulles. */
.acc-scene { position: relative; margin: 56px auto 0; max-width: 940px; perspective: 1600px; }
.acc-fenetre {
  position: relative; margin: 0 120px 0 0; border-radius: 14px; overflow: hidden; background: var(--fond2);
  border: 1px solid var(--ligne2); box-shadow: var(--ombre), 0 0 120px -30px var(--halo);
  transform: rotateX(8deg); transform-origin: 50% 100%;
}
.win-barre {
  display: flex; align-items: center; gap: 8px; height: 34px; padding: 0 0 0 12px; font-size: .78rem; color: var(--doux);
  border-bottom: 1px solid var(--ligne);
}
.win-barre img { width: 16px; height: 16px; border-radius: 4px; }
.win-barre > span { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.win-ctrl { display: flex; flex: none; height: 100%; }
.win-ctrl i { width: 44px; display: grid; place-items: center; font-style: normal; font-size: .8rem; color: var(--doux); }
.win-corps { display: grid; gap: 12px; padding: 22px 26px 18px; text-align: left; background: var(--carte); }
.win-titre { font: 600 1.45rem/1.2 "Segoe UI", var(--police); color: var(--accent-clair); }
.win-sous { color: var(--doux); font-size: .9rem; margin-top: -8px; }
.win-codes { display: grid; grid-template-columns: auto auto 1fr; align-items: center; gap: 6px 18px; margin: 6px 0 0; }
.win-codes > span { font-size: .92rem; }
.win-codes > b { font: 700 1.6rem/1.2 var(--mono); letter-spacing: .02em; white-space: nowrap; }
.win-codes > .win-btn { justify-self: start; font-size: .8rem; }
.win-note { font-size: .86rem; color: var(--doux); max-width: 52ch; }
.win-etat { font-weight: 600; font-size: .9rem; color: var(--c-vert); }
.win-boutons { display: flex; gap: 8px; flex-wrap: wrap; }
.win-btn {
  display: inline-flex; align-items: center; padding: 4px 12px; border-radius: 6px; font-size: .8rem; white-space: nowrap;
  background: var(--fond2); border: 1px solid var(--ligne2); color: var(--texte);
}
.win-pied { font-size: .72rem; color: var(--pale); }
.acc-demande {
  position: absolute; right: 0; bottom: -46px; z-index: 2; width: 300px; border-radius: 12px; overflow: hidden; text-align: left;
  background: var(--carte); border: 1px solid var(--ligne2); box-shadow: var(--ombre);
  animation: acc-flotte 7s ease-in-out -1s infinite;
}
.acc-demande .win-barre { height: 30px; font-size: .72rem; background: var(--fond2); }
.acc-demande .win-ctrl i { width: 36px; }
.acc-demande-corps { display: grid; gap: 10px; padding: 14px 16px 16px; }
.acc-demande-corps b { font: 600 .98rem/1.3 "Segoe UI", var(--police); color: var(--accent-clair); }
.acc-demande-corps small { font-size: .76rem; color: var(--doux); line-height: 1.4; }
.win-accepter { background: #1f9d55; border-color: #1f9d55; color: #fff; font-weight: 600; }
.win-couper { background: #d13438; border-color: #d13438; color: #fff; font-weight: 600; }
.acc-bulle {
  position: absolute; z-index: 3; display: flex; align-items: center; gap: 10px; font-size: .82rem; line-height: 1.35; text-align: left;
  padding: 10px 14px; border-radius: 14px; background: var(--verre); border: 1px solid var(--ligne2);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  box-shadow: 0 14px 40px -12px rgba(0, 0, 0, .45); animation: acc-flotte 6s ease-in-out infinite;
}
.acc-bulle b { font-weight: 600; display: block; }
.acc-bulle small { display: block; color: var(--doux); font-size: .75rem; }
.acc-b1 { right: -24px; top: 30%; }
.acc-b2 { right: 150px; top: -30px; animation-delay: -2s; }
.acc-b3 { left: 40%; bottom: -44px; animation-delay: -4s; }
@keyframes acc-flotte { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.acc-etiq { font: 700 .7rem var(--mono); padding: 3px 8px; border-radius: 7px; white-space: nowrap; color: #fff; }
.acc-etiq.rouge { background: var(--c-rouge); }
.acc-etiq.bleu { background: var(--c-bleu); }
.acc-etiq.ambre { background: var(--c-ambre); color: #2a1a00; }
.acc-etiq.gris { background: var(--c-gris); }
.acc-etiq.vert { background: #1f9d55; }
@media (max-width: 760px) {
  .acc-hero { padding-top: 120px; }
  .acc-fenetre { margin-right: 0; }
  .win-corps { padding: 16px 16px 14px; gap: 10px; }
  .win-titre { font-size: 1.15rem; }
  .win-codes { grid-template-columns: auto 1fr; gap: 2px 12px; }
  .win-codes > b { font-size: 1.15rem; }
  .win-codes > .win-btn, .win-codes > span:empty, .win-note, .win-pied { display: none; }
  .acc-demande { width: 230px; right: -6px; bottom: -104px; }
  .acc-demande-corps { padding: 10px 12px 12px; gap: 8px; }
  .acc-demande .acc-boutons-demande { flex-wrap: nowrap; gap: 6px; }
  .acc-demande .win-btn { font-size: .74rem; padding: 3px 9px; }
  .acc-scene { margin-bottom: 112px; }
  .acc-defile { margin-top: 24px; }
  .acc-demande-corps b { font-size: .84rem; }
  .acc-demande-corps small { display: none; }
  .acc-b1 { right: auto; left: -4px; top: -34px; } .acc-b2 { display: none; } .acc-b3 { display: none; }
}

/* ---------- Bandes défilantes ---------- */
.acc-defile {
  margin-top: 100px; border-block: 1px solid var(--ligne); overflow: hidden; padding: 16px 0; display: grid; gap: 10px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.acc-defile-piste { display: flex; gap: 12px; width: max-content; margin: 0; padding: 0; list-style: none; animation: acc-defile 50s linear infinite; }
.acc-defile-inverse { animation-direction: reverse; animation-duration: 60s; }
.acc-defile:hover .acc-defile-piste { animation-play-state: paused; }
.acc-defile li {
  display: inline-flex; align-items: center; gap: 8px; font-size: .85rem; color: var(--doux);
  padding: 6px 8px 6px 12px; border-radius: 10px; border: 1px solid var(--ligne); white-space: nowrap;
}
@keyframes acc-defile { to { transform: translateX(-50%); } }

/* ====================================================================
   Sections
   ==================================================================== */
.acc-section { padding-top: 100px; }
.acc-etiquette { font: 600 .74rem var(--mono); text-transform: uppercase; letter-spacing: .14em; color: var(--accent-clair); }
.acc-tete { display: grid; gap: 14px; max-width: 680px; margin-bottom: 44px; }
.acc-tete h2 { font-size: clamp(1.9rem, 4.4vw, 3rem); line-height: 1.05; font-weight: 700; }
.acc-tete p { color: var(--doux); font-size: 1.05rem; }
.site-js .acc-apparait:not(.acc-vu) { opacity: .001; }
.acc-apparait.acc-vu { animation: acc-monte .8s cubic-bezier(.2, .8, .2, 1) both; }
@keyframes acc-monte { from { opacity: .001; transform: translateY(18px); } }

/* ---------- Étapes : elles s'allument l'une après l'autre (site.js) ---------- */
.acc-etapes {
  position: relative; isolation: isolate; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px;
  margin: 0; padding: 0; list-style: none; counter-reset: etape;
}
.acc-etapes::before {
  content: ""; position: absolute; left: 12%; right: 12%; top: 47px; height: 2px; z-index: -1;
  background: linear-gradient(90deg, var(--c-rouge), var(--c-ambre), var(--c-vert), var(--c-bleu)); opacity: .45;
}
.acc-etapes > li {
  --c: var(--c-bleu);
  position: relative; display: grid; align-content: start; gap: 10px; padding: 22px; border-radius: 20px;
  background: color-mix(in srgb, var(--c) calc(var(--teinte) * 60%), var(--carte)); border: 1px solid var(--ligne);
  transition: border-color .4s, box-shadow .4s, transform .4s cubic-bezier(.2, .8, .2, 1);
}
.acc-etapes > li:nth-child(1) { --c: var(--c-rouge); }
.acc-etapes > li:nth-child(2) { --c: var(--c-ambre); }
.acc-etapes > li:nth-child(3) { --c: var(--c-vert); }
.acc-etapes > li:nth-child(4) { --c: var(--c-bleu); }
.acc-etapes > li:hover, .acc-etapes > li.acc-allume {
  border-color: color-mix(in srgb, var(--c) 60%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--c) 40%, transparent), 0 18px 44px -18px var(--c);
  transform: translateY(-4px);
}
.acc-etape-ic {
  position: relative; width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; color: #fff;
  background: var(--c); box-shadow: 0 10px 24px -10px var(--c);
}
.acc-etape-ic svg { width: 24px; height: 24px; }
.acc-etape-ic::after {
  counter-increment: etape; content: counter(etape);
  position: absolute; right: -8px; top: -8px; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center;
  font: 700 .72rem var(--mono); color: var(--texte); background: var(--fond); border: 1px solid var(--ligne2);
}
.acc-etapes h3 { font-size: 1.18rem; line-height: 1.2; font-weight: 700; margin-top: 6px; }
.acc-etapes p { color: var(--doux); font-size: .95rem; }
.acc-etapes strong { color: var(--texte); font-weight: 600; }
.site-js .acc-etapes:not(.acc-vu) > li { opacity: .001; translate: 0 26px; }
.acc-etapes.acc-vu > li { animation: acc-cascade .8s cubic-bezier(.2, .8, .2, 1) backwards; }
.acc-etapes.acc-vu > li:nth-child(2) { animation-delay: .1s; }
.acc-etapes.acc-vu > li:nth-child(3) { animation-delay: .2s; }
.acc-etapes.acc-vu > li:nth-child(4) { animation-delay: .3s; }
@media (max-width: 900px) { .acc-etapes { grid-template-columns: repeat(2, minmax(0, 1fr)); } .acc-etapes::before { display: none; } }
@media (max-width: 560px) { .acc-etapes { grid-template-columns: minmax(0, 1fr); } .acc-etapes > li { padding: 18px; } }

/* ---------- Grille « bento » ---------- */
.acc-bento { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; perspective: 1200px; }
.acc-carte {
  position: relative; isolation: isolate; grid-column: span 2; display: flex; flex-direction: column; gap: 8px;
  min-height: 300px; padding: 24px; border-radius: 22px; overflow: hidden;
  background: var(--carte); border: 1px solid var(--ligne);
  transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform .4s cubic-bezier(.2, .8, .2, 1), border-color .3s;
}
.acc-carte::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0; transition: opacity .3s;
  background: radial-gradient(420px circle at var(--x, 50%) var(--y, 50%), color-mix(in srgb, var(--accent) 16%, transparent), transparent 45%);
}
.acc-carte::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(300px circle at var(--x, 50%) var(--y, 50%), var(--accent-clair), transparent 50%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
}
.acc-bento:hover .acc-carte::before, .acc-bento:hover .acc-carte::after { opacity: 1; }
.acc-carte h3 { font-size: 1.3rem; font-weight: 700; }
.acc-carte p { color: var(--doux); font-size: .95rem; max-width: 46ch; }
.acc-carte-large { grid-column: span 4; }
.acc-visuel { margin-top: auto; padding-top: 18px; display: grid; gap: 8px; }
.site-js .acc-bento:not(.acc-vu) .acc-carte { opacity: .001; translate: 0 26px; }
.acc-bento.acc-vu .acc-carte { animation: acc-cascade .8s cubic-bezier(.2, .8, .2, 1) backwards; }
.acc-bento.acc-vu .acc-carte:nth-child(2) { animation-delay: .06s; }
.acc-bento.acc-vu .acc-carte:nth-child(3) { animation-delay: .12s; }
.acc-bento.acc-vu .acc-carte:nth-child(4) { animation-delay: .18s; }
.acc-bento.acc-vu .acc-carte:nth-child(5) { animation-delay: .24s; }
.acc-bento.acc-vu .acc-carte:nth-child(6) { animation-delay: .30s; }
.acc-bento.acc-vu .acc-carte:nth-child(7) { animation-delay: .36s; }
@keyframes acc-cascade { from { opacity: 0; translate: 0 34px; } }
@media (max-width: 900px) { .acc-carte, .acc-carte-large { grid-column: span 3; } }
@media (max-width: 620px) { .acc-bento { grid-template-columns: minmax(0, 1fr); } .acc-carte, .acc-carte-large { grid-column: auto; min-height: 0; } }

/* Petits visuels des cartes. */
.acc-etat {
  display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 14px; font-size: .9rem;
  background: var(--fond); border: 1px solid var(--ligne); color: var(--doux);
}
.acc-etat b { color: var(--texte); font-weight: 600; }
.acc-point { flex: none; width: 10px; height: 10px; border-radius: 50%; background: var(--c-gris); }
.acc-point.vert { background: var(--c-vert); box-shadow: 0 0 0 4px color-mix(in srgb, var(--c-vert) 25%, transparent); animation: acc-pouls 2.4s ease-in-out infinite; }
@keyframes acc-pouls { 50% { box-shadow: 0 0 0 8px color-mix(in srgb, var(--c-vert) 0%, transparent); } }
.acc-boutons-demande { display: flex; gap: 8px; flex-wrap: wrap; }
.acc-boutons-demande .win-btn { font-size: .88rem; padding: 7px 14px; }
.acc-liaison { display: grid; grid-template-columns: auto minmax(0, 1fr) auto minmax(0, 1fr) auto; align-items: center; gap: 6px; }
.acc-noeud { display: grid; justify-items: center; gap: 4px; font-size: .74rem; color: var(--doux); text-align: center; }
.acc-noeud i {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; font-style: normal;
  background: var(--fond); border: 1px solid var(--ligne2); color: var(--texte);
}
.acc-noeud i svg { width: 20px; height: 20px; }
.acc-noeud.relais i { border-style: dashed; color: var(--pale); }
.acc-fil {
  position: relative; height: 2px; margin-bottom: 18px; border-radius: 2px;
  background: repeating-linear-gradient(90deg, var(--accent) 0 6px, transparent 6px 11px); background-size: 22px 2px;
  animation: acc-fil 1.2s linear infinite;
}
@keyframes acc-fil { to { background-position: 22px 0; } }
.acc-cadenas {
  position: absolute; left: 50%; top: 50%; width: 22px; height: 22px; margin: -11px 0 0 -11px; border-radius: 50%;
  display: grid; place-items: center; background: var(--carte); color: var(--c-vert); border: 1px solid var(--ligne2);
}
.acc-cadenas svg { width: 12px; height: 12px; }
.acc-journal {
  margin: 0; padding: 12px 14px; list-style: none; border-radius: 14px; background: var(--fond); border: 1px solid var(--ligne);
  font: .76rem/1.5 var(--mono); color: var(--doux); display: grid; gap: 4px;
}
.acc-journal li { overflow-wrap: anywhere; }
.acc-journal b { color: var(--accent-clair); font-weight: 600; margin-right: 6px; }
.acc-bandeau {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 12px 14px; border-radius: 14px;
  background: linear-gradient(180deg, #2f5be0, #2149c4); color: #fff; box-shadow: 0 14px 30px -16px rgba(53, 99, 233, .9);
}
.acc-bandeau-txt { flex: 1 1 200px; min-width: 0; line-height: 1.3; }
.acc-bandeau-txt b { display: block; font-size: .92rem; }
.acc-bandeau-txt small { display: block; font-size: .76rem; color: #dce6ff; }
.acc-bandeau .win-btn { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .55); }
.acc-bandeau .win-couper { background: #d13438; border-color: #d13438; }
.acc-bouclier { display: grid; place-items: center; padding: 8px 0 4px; color: var(--c-vert); }
.acc-bouclier svg { width: 92px; height: 92px; filter: drop-shadow(0 12px 28px color-mix(in srgb, var(--c-vert) 45%, transparent)); }
.acc-chiffres { display: grid; gap: 10px; margin: auto 0 0; padding: 18px 0 0; list-style: none; }
.acc-chiffres li {
  display: grid; grid-template-columns: 3.4rem minmax(0, 1fr); align-items: center; gap: 12px;
  padding: 10px 14px; border-radius: 14px; background: var(--fond); border: 1px solid var(--ligne);
  color: var(--doux); font-size: .92rem; line-height: 1.3; transition: transform .4s cubic-bezier(.2, .8, .2, 1);
}
.acc-chiffres li:hover { transform: translateX(4px); }
.acc-chiffre {
  font: 800 2.1rem/1 var(--titre); text-align: center; font-variant-numeric: tabular-nums;
  background: linear-gradient(180deg, var(--titre-haut), var(--accent-clair)); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.acc-chiffres li.acc-fini .acc-chiffre { animation: acc-pop .5s cubic-bezier(.3, 1.8, .5, 1); }
@keyframes acc-pop { 40% { transform: scale(1.35); } }

/* Données personnelles (RGPD). */
.acc-rgpd {
  display: flex; gap: 14px; align-items: flex-start; margin-top: 14px; padding: 18px 22px; border-radius: 18px;
  background: color-mix(in srgb, var(--accent) 8%, var(--carte)); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  color: var(--doux); font-size: .95rem;
}
.acc-rgpd svg { flex: none; width: 22px; height: 22px; color: var(--accent-clair); margin-top: 2px; }
.acc-rgpd strong { color: var(--texte); }

/* Nom d'un bouton de Windows cité dans le texte. */
.bouton-win {
  display: inline-block; padding: 0 8px; border-radius: 6px; font-weight: 600; white-space: nowrap;
  background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--texte);
  border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
}

/* ---------- Contact (bloc partagé, comme « Agendas » sur la Matrice) ---------- */
.acc-partage {
  display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); gap: 32px; align-items: center;
  padding: 32px; border-radius: 24px; background: var(--carte); border: 1px solid var(--ligne);
}
.acc-partage p { color: var(--doux); }
.acc-partage p strong { color: var(--texte); }
.acc-partage-titre { font-size: clamp(1.6rem, 3.4vw, 2.3rem); font-weight: 700; margin: 10px 0 14px; }
.acc-liste-pilules { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 0; padding: 0; list-style: none; }
.acc-liste-pilules li { max-width: 100%; }
.acc-liste-pilules a, .acc-liste-pilules span {
  display: inline-flex; align-items: center; gap: 8px; max-width: 100%; font-size: .9rem; font-weight: 600; padding: 8px 14px; border-radius: 999px;
  background: var(--fond); border: 1px solid var(--ligne2); color: var(--texte); text-decoration: none; overflow-wrap: anywhere;
  transition: border-color .2s;
}
.acc-liste-pilules a:hover, .acc-liste-pilules a:focus-visible { border-color: var(--accent); }
.acc-liste-pilules svg { width: 16px; height: 16px; flex: none; color: var(--accent-clair); }
.acc-logo-sdi {
  display: grid; justify-items: center; gap: 12px; padding: 34px; border-radius: 20px; background: var(--fond); border: 1px solid var(--ligne2);
  box-shadow: var(--ombre); text-decoration: none; color: var(--doux); font-size: .88rem;
  transition: border-color .2s, transform .3s cubic-bezier(.2, .8, .2, 1);
}
.acc-logo-sdi:hover { border-color: var(--accent); transform: translateY(-2px); }
.acc-logo-sdi img { width: 190px; height: auto; }
.logo-sombre { display: none; }
:root:not([data-theme="clair"]) .logo-clair { display: none; }
:root:not([data-theme="clair"]) .logo-sombre { display: block; }
@media (max-width: 760px) { .acc-partage { grid-template-columns: minmax(0, 1fr); padding: 20px; } .acc-logo-sdi { padding: 24px; } .acc-logo-sdi img { width: 150px; } }

/* ---------- Questions fréquentes : <details>, sans script ---------- */
.acc-faq { display: grid; gap: 10px; max-width: 880px; }
.acc-faq-q {
  border-radius: 18px; background: var(--carte); border: 1px solid var(--ligne);
  transition: border-color .25s, box-shadow .25s;
}
.acc-faq-q:hover { border-color: var(--ligne2); }
.acc-faq-q[open] { border-color: color-mix(in srgb, var(--accent) 45%, transparent); box-shadow: 0 18px 40px -26px var(--halo); }
.acc-faq-q > summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; gap: 16px; min-height: 56px;
  padding: 14px 20px; font-family: var(--titre); font-size: 1.08rem; font-weight: 600; line-height: 1.3; border-radius: 18px;
}
.acc-faq-q > summary::-webkit-details-marker { display: none; }
.acc-faq-q > summary::marker { content: ""; }
.acc-faq-q > summary::after {
  content: ""; flex: none; margin-left: auto; width: 10px; height: 10px; margin-top: -4px;
  border-right: 2px solid var(--doux); border-bottom: 2px solid var(--doux);
  transform: rotate(45deg); transition: transform .3s cubic-bezier(.2, .8, .2, 1), margin .3s;
}
.acc-faq-q[open] > summary::after { transform: rotate(-135deg); margin-top: 4px; border-color: var(--accent-clair); }
.acc-faq-q > summary:hover { color: var(--accent-clair); }
.acc-faq-r { display: grid; gap: 10px; padding: 0 20px 18px; color: var(--doux); }
.acc-faq-r p { max-width: 70ch; }
.acc-faq-r strong, .acc-faq-r em { color: var(--texte); }
.acc-faq-q[open] .acc-faq-r { animation: acc-fondu .35s ease both; }
@keyframes acc-fondu { from { opacity: 0; transform: translateY(8px); } }
@media (max-width: 520px) {
  .acc-faq-q > summary { padding: 12px 16px; font-size: 1rem; }
  .acc-faq-r { padding: 0 16px 16px; }
}

/* ---------- Appel final ---------- */
.acc-final {
  position: relative; isolation: isolate; overflow: hidden; margin-top: 110px; padding: 90px 24px;
  display: grid; gap: 22px; justify-items: center; text-align: center; border-radius: 32px; border: 1px solid var(--ligne);
}
.acc-final::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(520px 260px at 50% 100%, var(--halo), transparent 70%), linear-gradient(180deg, var(--fond2), var(--fond));
}
.acc-final::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: 0; transition: opacity .4s;
  background: radial-gradient(380px circle at var(--x, 50%) var(--y, 50%), color-mix(in srgb, var(--accent) 18%, transparent), transparent 60%);
}
.acc-final:hover::after { opacity: 1; }
.acc-final h2 { font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 800; }
.acc-final p { color: var(--doux); max-width: 46ch; }
.acc-final p a { color: var(--texte); font-weight: 600; white-space: nowrap; }
@media (max-width: 520px) { .acc-final { padding: 64px 18px; border-radius: 24px; } }

/* ====================================================================
   Page de téléchargement (et espace technicien)
   ==================================================================== */
/* Marge basse : l'ombre de la carte n'est pas coupée par le héros (overflow hidden). */
.tl-hero { padding-bottom: 90px; }
.tl-hero + .acc-section { padding-top: 20px; }
.tl-hero .acc-hero-txt { gap: 18px; }
.tl-hero h1 { font-size: clamp(2rem, 5.6vw, 3.9rem); }
.tl-zone { position: relative; max-width: 900px; margin: 44px auto 0; }
.tl-carte {
  position: relative; isolation: isolate; display: grid; gap: 22px; padding: 30px; border-radius: 28px; text-align: left;
  background: var(--verre); border: 1px solid var(--ligne2); box-shadow: var(--ombre), 0 0 140px -40px var(--halo);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
}
/* Liseré lumineux qui tourne autour de la carte. */
.tl-carte::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; z-index: -1; pointer-events: none;
  background: conic-gradient(from var(--acc-angle), transparent 0 55%, var(--c-rouge) 68%, var(--c-ambre) 78%, var(--c-bleu) 88%, transparent);
  animation: acc-tourne 6s linear infinite;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
}
.tl-carte::after {
  content: ""; position: absolute; inset: 0; z-index: -2; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .4s;
  background: radial-gradient(420px circle at var(--x, 50%) var(--y, 50%), color-mix(in srgb, var(--accent) 14%, transparent), transparent 60%);
}
.tl-carte:hover::after { opacity: 1; }
.tl-tete { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.tl-tete > img { width: 64px; height: 64px; border-radius: 18px; flex: none; box-shadow: 0 12px 30px -14px rgba(0, 0, 0, .6), 0 0 0 1px var(--ligne2); }
.tl-tete-txt { flex: 1 1 220px; min-width: 0; display: grid; gap: 2px; }
.tl-tete h2 { font-size: clamp(1.35rem, 3vw, 1.8rem); font-weight: 700; line-height: 1.15; }
.tl-tete p { color: var(--doux); font-size: .95rem; }
.tl-version {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; white-space: nowrap;
  font: 600 .78rem var(--mono); color: var(--accent-clair);
  background: color-mix(in srgb, var(--accent) 16%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
}
.tl-version::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--c-vert); box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-vert) 25%, transparent); }
.tl-texte { color: var(--doux); }
.tl-boutons { display: grid; gap: 12px; }
.tl-bouton { display: flex; align-items: center; justify-content: flex-start; gap: 18px; padding: 20px 26px; border-radius: 20px; text-align: left; }
.tl-bouton.acc-btn-plein { box-shadow: 0 0 0 1px rgba(255, 255, 255, .18) inset, 0 22px 50px -18px var(--halo), 0 0 0 6px color-mix(in srgb, var(--accent) 12%, transparent); }
.tl-bouton-ic {
  flex: none; width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center;
  background: rgba(255, 255, 255, .16); border: 1px solid rgba(255, 255, 255, .25);
}
.acc-btn-contour .tl-bouton-ic { background: var(--fond); border-color: var(--ligne2); color: var(--accent-clair); }
.tl-bouton-ic svg { width: 26px; height: 26px; }
.acc-btn-plein .tl-bouton-ic svg { animation: tl-fleche 2.4s ease-in-out infinite; }
@keyframes tl-fleche { 0%, 60%, 100% { transform: none; } 30% { transform: translateY(3px); } }
.tl-bouton-txt { display: grid; gap: 2px; min-width: 0; }
.tl-bouton-titre { font-family: var(--titre); font-size: clamp(1.15rem, 2.6vw, 1.45rem); font-weight: 700; line-height: 1.2; }
.tl-bouton-detail { font-size: .88rem; font-weight: 500; opacity: .85; overflow-wrap: anywhere; }
.tl-bouton-fleche { margin-left: auto; flex: none; font-size: 1.4rem; opacity: .8; transition: transform .25s; }
.tl-bouton:hover .tl-bouton-fleche { transform: translateX(4px); }
.tl-infos { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin: 0; }
.tl-infos > div { padding: 12px 14px; border-radius: 14px; background: var(--fond); border: 1px solid var(--ligne); min-width: 0; }
.tl-infos dt { font: 600 .68rem var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--pale); }
.tl-infos dd { margin: 2px 0 0; font-weight: 600; font-size: 1rem; overflow-wrap: anywhere; }
.tl-empreinte { display: grid; gap: 8px; padding: 14px 16px; border-radius: 16px; background: var(--fond); border: 1px solid var(--ligne); }
.tl-empreinte + .tl-empreinte { margin-top: -10px; }
.tl-empreinte-tete { display: flex; align-items: center; gap: 4px 10px; flex-wrap: wrap; }
.tl-empreinte-tete b { font-size: .92rem; }
.tl-empreinte-tete small { color: var(--doux); font: .8rem var(--mono); overflow-wrap: anywhere; }
.tl-empreinte-ligne { display: flex; align-items: center; gap: 10px; }
.tl-empreinte-ligne code {
  flex: 1; min-width: 0; display: block; padding: 8px 10px; font-size: .8rem; line-height: 1.5; word-break: break-all;
  background: var(--carte); color: var(--texte); user-select: all;
}
.tl-copier {
  flex: none; display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 38px; padding: 0 12px; border-radius: 10px; cursor: pointer;
  font: inherit; font-size: .85rem; font-weight: 600; color: var(--texte); background: var(--carte); border: 1px solid var(--ligne2);
  transition: border-color .2s, background .2s;
}
.tl-copier svg { width: 15px; height: 15px; }
.tl-copier:hover { border-color: var(--accent); }
.tl-copier.copie-ok { border-color: var(--c-vert); color: var(--c-vert); }
.tl-details > summary { cursor: pointer; color: var(--accent-clair); font-size: .9rem; font-weight: 600; width: max-content; max-width: 100%; }
.tl-details > p { margin-top: 8px; color: var(--doux); font-size: .9rem; }
.tl-suite {
  display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 16px;
  background: color-mix(in srgb, var(--c-vert) 12%, var(--carte)); border: 1px solid color-mix(in srgb, var(--c-vert) 40%, transparent);
}
.tl-suite svg { flex: none; width: 22px; height: 22px; color: var(--c-vert); }
.tl-suite a { color: var(--texte); font-weight: 600; }
.tl-suite.dl-suite-montre { animation: acc-fondu .45s cubic-bezier(.2, .8, .2, 1) both; }
@media (max-width: 560px) {
  .tl-carte { padding: 20px 16px; border-radius: 22px; gap: 18px; }
  .tl-bouton { padding: 16px; gap: 14px; }
  .tl-bouton-ic { width: 44px; height: 44px; border-radius: 13px; }
  .tl-bouton-fleche { display: none; }
  .tl-tete > img { width: 52px; height: 52px; border-radius: 15px; }
  .tl-empreinte-ligne { flex-direction: column; align-items: stretch; }
  .tl-infos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* SmartScreen : texte et fenêtres d'exemple numérotées. */
.ss {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; align-items: center;
  padding: 32px; border-radius: 24px; background: var(--carte); border: 1px solid var(--ligne);
}
.ss-txt { display: grid; gap: 14px; }
.ss-txt h2 { font-size: clamp(1.5rem, 3.2vw, 2.1rem); font-weight: 700; line-height: 1.15; }
.ss-txt p { color: var(--doux); }
.ss-txt strong { color: var(--texte); }
.ss-attention {
  display: flex; gap: 10px; align-items: flex-start; padding: 12px 14px; border-radius: 14px;
  background: color-mix(in srgb, var(--c-ambre) 12%, transparent); border: 1px solid color-mix(in srgb, var(--c-ambre) 40%, transparent);
}
.ss-attention svg { flex: none; width: 20px; height: 20px; color: var(--c-ambre); margin-top: 2px; }
.ss-attention p { color: var(--texte); }
.ss-ecrans { display: grid; gap: 18px; padding: 10px 0 0 10px; }
.ss-ecran {
  position: relative; display: grid; gap: 10px; padding: 18px 18px 16px; border-radius: 6px; color: #fff; text-align: left;
  background: var(--win); box-shadow: var(--ombre);
}
.ss-ecran:nth-child(2) { margin-left: 28px; }
.ss-ecran b { font: 600 1.05rem/1.25 "Segoe UI", var(--police); }
.ss-lignes { display: grid; gap: 6px; }
.ss-lignes i { display: block; height: 7px; border-radius: 4px; background: rgba(255, 255, 255, .35); }
.ss-lignes i:nth-child(2) { width: 82%; }
.ss-lignes i:nth-child(3) { width: 56%; }
.ss-lien { justify-self: start; font-size: .85rem; text-decoration: underline; text-underline-offset: 3px; padding: 0 4px; }
.ss-pied { display: flex; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }
.ss-btn { padding: 5px 14px; font-size: .8rem; border: 1px solid rgba(255, 255, 255, .8); white-space: nowrap; }
.ss-vise { border-radius: 4px; box-shadow: 0 0 0 3px var(--c-ambre); animation: ss-vise 2s ease-in-out infinite; }
@keyframes ss-vise { 50% { box-shadow: 0 0 0 6px color-mix(in srgb, var(--c-ambre) 45%, transparent); } }
.ss-num {
  position: absolute; left: -14px; top: -14px; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center;
  font: 700 .85rem var(--mono); color: #2a1a00; background: var(--c-ambre); box-shadow: 0 6px 16px -6px rgba(0, 0, 0, .6);
}
@media (max-width: 820px) { .ss { grid-template-columns: minmax(0, 1fr); padding: 22px 18px; } .ss-ecran:nth-child(2) { margin-left: 14px; } }

/* Configuration requise. */
.tl-config { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 0; padding: 0; list-style: none; }
.tl-config li { display: grid; gap: 8px; align-content: start; padding: 22px; border-radius: 20px; background: var(--carte); border: 1px solid var(--ligne); }
.tl-config i {
  width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center; font-style: normal;
  color: var(--accent-clair); background: color-mix(in srgb, var(--accent) 14%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
}
.tl-config i svg { width: 22px; height: 22px; }
.tl-config b { font-family: var(--titre); font-size: 1.15rem; }
.tl-config p { color: var(--doux); font-size: .95rem; }
@media (max-width: 760px) { .tl-config { grid-template-columns: minmax(0, 1fr); } }

/* Garanties (liste cochée). */
.tl-garanties { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin: 0; padding: 0; list-style: none; }
.tl-garanties li {
  display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 16px;
  background: var(--carte); border: 1px solid var(--ligne); color: var(--texte); font-size: .95rem;
}
.tl-garanties svg { flex: none; width: 20px; height: 20px; margin-top: 2px; color: var(--c-vert); }
@media (max-width: 700px) { .tl-garanties { grid-template-columns: minmax(0, 1fr); } }

/* Encadré d'information (espace technicien). */
.tl-alerte {
  display: flex; gap: 16px; align-items: flex-start; padding: 22px 24px; border-radius: 20px;
  background: color-mix(in srgb, var(--c-ambre) 9%, var(--carte)); border: 1px solid color-mix(in srgb, var(--c-ambre) 35%, transparent);
}
.tl-alerte > svg { flex: none; width: 28px; height: 28px; color: var(--c-ambre); }
.tl-alerte-txt { display: grid; gap: 8px; min-width: 0; }
.tl-alerte h2 { font-size: 1.25rem; font-weight: 700; }
.tl-alerte p { color: var(--doux); }
.tl-alerte strong { color: var(--texte); }
@media (max-width: 520px) { .tl-alerte { flex-direction: column; padding: 18px; } }

/* ====================================================================
   Pied de page en colonnes
   ==================================================================== */
.site-pied {
  color: var(--pied-texte); font-size: .9rem; line-height: 1.55;
  margin-top: 96px; padding: 56px 16px 28px; border-top: 1px solid var(--ligne);
}
.site-pied-int { max-width: 1160px; margin: 0 auto; }
.site-pied-grille { display: grid; grid-template-columns: minmax(0, 1.5fr) repeat(3, minmax(0, 1fr)); gap: 32px 24px; }
.site-pied-marque { display: grid; gap: 14px; align-content: start; justify-items: start; }
.site-pied-marque .site-marque { margin: 0 0 0 -4px; color: var(--texte); }
.site-pied-marque p { margin: 0; max-width: 36ch; }
.site-pied-sdi { display: inline-block; padding: 6px; margin-left: -6px; border-radius: 12px; }
.site-pied-sdi img { width: 92px; height: auto; }
.site-pied h2 {
  margin: 0 0 8px; font: 600 .72rem var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--texte);
}
.site-pied ul { margin: 0; padding: 0; list-style: none; display: grid; }
.site-pied a { color: var(--pied-texte); text-decoration: none; overflow-wrap: anywhere; transition: color .2s; }
.site-pied ul a, .site-pied ul li > span { display: inline-block; padding: 6px 0; }
.site-pied a:hover, .site-pied a:focus-visible { color: var(--texte); text-decoration: underline; text-underline-offset: 3px; }
.site-pied a:focus-visible { outline: 2px solid var(--accent-clair); outline-offset: 2px; border-radius: 4px; }
.site-applis { margin-top: 44px; padding-top: 28px; border-top: 1px solid var(--ligne); }
.site-applis ul { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.site-pied .site-applis a {
  display: grid; gap: 2px; height: 100%; padding: 12px 14px; border-radius: 14px;
  background: var(--carte); border: 1px solid var(--ligne); transition: border-color .2s, transform .25s cubic-bezier(.2, .8, .2, 1);
}
.site-pied .site-applis a:hover, .site-pied .site-applis a:focus-visible { text-decoration: none; border-color: var(--accent); transform: translateY(-2px); }
.site-applis b { color: var(--texte); font-family: var(--titre); font-size: 1rem; }
.site-applis small { font-size: .84rem; color: var(--pied-texte); }
.site-pied .site-applis a[aria-current="page"] { border-color: color-mix(in srgb, var(--accent) 55%, transparent); }
.site-copyright {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 16px;
  margin: 32px 0 0; padding-top: 20px; border-top: 1px solid var(--ligne); font-size: .84rem;
}
.site-pied-simple .site-copyright { margin-top: 0; padding-top: 0; border-top: 0; }

/* ---------- Tailles d'écran ---------- */
@media (max-width: 1100px) {
  .site-marque-sous { display: none; }
  .site-nav a { padding: 9px 9px; }
  .site-applis ul { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 980px) {
  .site-pied-grille { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .site-pied-marque { grid-column: 1 / -1; }
}
@media (max-width: 939px) {
  .site-entete { padding: 8px 10px 0; }
  .site-entete-int { gap: 8px; }
  .site-nav { display: none; }
  .site-menu { display: block; }
  .site-pied-grille { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-applis ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .site-outils > .site-cta { display: none; }
  .site-pied { padding-top: 40px; margin-top: 72px; }
  .site-pied-grille > .site-pied-col:last-child { grid-column: 1 / -1; }
}
@media (max-width: 440px) {
  .site-applis ul { grid-template-columns: minmax(0, 1fr); }
  .site-pied-grille { gap: 24px 16px; }
}
@media (max-width: 350px) { .site-marque-nom { font-size: .98rem; } }

/* Moins d'animations demandées : tout est figé, rien ne se cache. */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .site-js .acc-apparait, .site-js .acc-bento .acc-carte, .site-js .acc-etapes > li { opacity: 1 !important; translate: none !important; }
  .acc-onde { display: none; }
}