/* Licenciel — copie de design-system/project/components/bundle.css */
/* Licenciel — styles des composants. Toutes les valeurs viennent de tokens.css (var(--…)).
   Préfixe lc- pour éviter toute collision. En production (Next.js), les polices sont auto-hébergées via next/font. */

/* ---------- Base ---------- */
.lc, .lc *, .lc *::before, .lc *::after { box-sizing: border-box; }
.lc { font-family: var(--font-body); font-size: 16px; line-height: 24px; color: var(--ink); -webkit-font-smoothing: antialiased; }
.lc :focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
.lc-on-navy :focus-visible { outline-color: var(--sky); }
.lc-row { display: flex; flex-wrap: wrap; gap: var(--space-12); align-items: center; }
.lc-stack { display: grid; gap: var(--space-16); }
.lc-ic { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }
.lc-ic--sm { width: 16px; height: 16px; }
.lc-ic--fill { fill: currentColor; stroke: none; }
.lc-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.lc-num { font-variant-numeric: tabular-nums; }
@media (prefers-reduced-motion: reduce) { .lc *, .lc *::before, .lc *::after { transition: none !important; animation: none !important; } }

/* ---------- Bouton ---------- */
.lc-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: var(--touch-min); padding: 0 20px; border-radius: var(--radius-md); border: 1.5px solid transparent; font: 600 16px/1 var(--font-body); text-decoration: none; cursor: pointer; white-space: nowrap; transition: background-color var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out), color var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out); }
.lc-btn:active { transform: translateY(1px); }
.lc-btn--cta { background: var(--cta); color: var(--on-cta); }
.lc-btn--cta:hover { background: var(--cta-hover); }
.lc-btn--primary { background: var(--brand-fill); color: var(--on-brand); }
.lc-btn--primary:hover { background: var(--brand-fill-hover); }
.lc-btn--secondary { background: var(--surface); color: var(--ink); border-color: var(--line-input); }
.lc-btn--secondary:hover { border-color: var(--brand); color: var(--brand); }
.lc-btn--ghost { background: transparent; color: var(--brand); padding: 0 12px; }
.lc-btn--ghost:hover { background: var(--surface-tint); color: var(--brand-hover); }
.lc-btn--onnavy { background: var(--on-navy); color: var(--navy); }
.lc-btn--lg { min-height: 56px; padding: 0 28px; font-size: 17px; }
.lc-btn--sm { min-height: 40px; padding: 0 14px; font-size: 15px; }
.lc-btn--block { width: 100%; }
.lc-btn[disabled], .lc-btn[aria-disabled="true"] { background: var(--line); color: var(--ink-muted); border-color: transparent; cursor: not-allowed; transform: none; }
.lc-btn.is-loading { pointer-events: none; }
.lc-btn.is-loading .lc-spin { width: 18px; height: 18px; border-radius: 50%; border: 2px solid currentColor; border-right-color: transparent; animation: lc-spin 0.8s linear infinite; }
.lc-btn.is-done { background: var(--success-bg); color: var(--success); border-color: var(--success); }
@keyframes lc-spin { to { transform: rotate(360deg); } }

/* ---------- Badge ---------- */
.lc-badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: var(--radius-pill); font: 600 13px/18px var(--font-body); white-space: nowrap; background: var(--surface-tint); color: var(--brand); }
.lc-badge--neutral { background: var(--surface); color: var(--ink-2); box-shadow: inset 0 0 0 1px var(--line); }
.lc-badge--solid { background: var(--brand-fill); color: var(--on-brand); }
.lc-badge--success { background: var(--success-bg); color: var(--success); }
.lc-badge--warning { background: var(--warning-bg); color: var(--warning); }
.lc-badge--danger { background: var(--danger-bg); color: var(--danger); }

/* ---------- Prix ---------- */
.lc-price { font-family: var(--font-body); font-weight: 800; font-variant-numeric: tabular-nums; color: var(--ink); letter-spacing: -0.015em; }
.lc-price--xl { font-size: 40px; line-height: 44px; letter-spacing: -0.02em; }
.lc-price--md { font-size: 24px; line-height: 28px; }
.lc-price--sm { font-size: 16px; line-height: 24px; font-weight: 700; letter-spacing: 0; }
.lc-price-meta { display: block; font-size: 14px; line-height: 20px; color: var(--ink-muted); font-variant-numeric: tabular-nums; }
.lc-seg { display: inline-flex; padding: 3px; border-radius: var(--radius-md); background: var(--surface); box-shadow: inset 0 0 0 1px var(--line-input); }
.lc-seg button { min-height: 36px; min-width: 52px; padding: 0 12px; border: 0; border-radius: 8px; background: transparent; color: var(--ink-2); font: 600 14px/1 var(--font-body); cursor: pointer; }
.lc-seg button[aria-pressed="true"] { background: var(--navy); color: var(--on-navy); }

/* ---------- Carte produit ---------- */
.lc-card { position: relative; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; max-width: 300px; transition: box-shadow var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out); }
.lc-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); border-color: var(--line-input); }
.lc-card__media { position: relative; aspect-ratio: 16 / 10; display: grid; place-items: center; background: var(--surface-tint); color: var(--brand); }
.lc-card__media .lc-tile { width: 64px; height: 64px; border-radius: var(--radius-lg); background: var(--surface); display: grid; place-items: center; box-shadow: var(--shadow-sm); }
.lc-card__media .lc-tile .lc-ic { width: 32px; height: 32px; stroke-width: 1.5; }
.lc-card__badges { position: absolute; inset: 12px 12px auto; display: flex; justify-content: space-between; gap: 8px; }
.lc-card__body { display: flex; flex-direction: column; gap: 6px; padding: 16px 16px 20px; flex: 1; }
.lc-card__title { margin: 0; font: 700 17px/24px var(--font-head); letter-spacing: -0.01em; color: var(--ink); }
.lc-card__title a { color: inherit; text-decoration: none; }
.lc-card__title a::after { content: ""; position: absolute; inset: 0; }
.lc-card__meta { margin: 0; font-size: 14px; line-height: 20px; color: var(--ink-muted); }
.lc-card__stock { display: flex; align-items: center; gap: 6px; font-size: 14px; line-height: 20px; font-weight: 600; color: var(--success); }
.lc-card__stock--warning { color: var(--warning); }
.lc-card__foot { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 12px; }
.lc-card__foot .lc-btn { position: relative; z-index: 1; }

/* ---------- Clé de licence ---------- */
.lc-key { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 16px; border: 1.5px dashed var(--line-input); border-radius: var(--radius-md); background: var(--bg); max-width: 460px; }
.lc-key__label { display: block; font: 700 12.5px/16px var(--font-body); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-muted); margin-bottom: 4px; }
.lc-key__value { font: 500 16px/24px var(--font-mono); letter-spacing: 0.06em; color: var(--ink); overflow-wrap: anywhere; }

/* ---------- Réassurance ---------- */
.lc-trust { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.lc-trust li { display: flex; gap: 12px; padding: 16px 20px; align-items: flex-start; }
.lc-trust li + li { border-left: 1px solid var(--line); }
.lc-trust__ic { width: 40px; height: 40px; border-radius: var(--radius-md); background: var(--surface-tint); color: var(--brand); display: grid; place-items: center; flex: none; }
.lc-trust strong { display: block; font-size: 15px; line-height: 22px; }
.lc-trust span { font-size: 14px; line-height: 20px; color: var(--ink-muted); }
@media (max-width: 640px) { .lc-trust li + li { border-left: 0; border-top: 1px solid var(--line); } }

/* ---------- Champs ---------- */
.lc-field { display: grid; gap: 6px; max-width: 420px; }
.lc-label { font: 600 15px/20px var(--font-body); color: var(--ink); }
.lc-label small { font-weight: 400; color: var(--ink-muted); }
.lc-input { width: 100%; min-height: 48px; padding: 12px 14px; border: 1.5px solid var(--line-input); border-radius: var(--radius-md); background: var(--surface); color: var(--ink); font: 400 16px/22px var(--font-body); transition: border-color var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out); }
.lc-input::placeholder { color: var(--ink-muted); }
.lc-input:focus { outline: none; border-color: var(--focus); box-shadow: 0 0 0 3px var(--surface-tint); }
.lc-input[aria-invalid="true"] { border-color: var(--danger); }
.lc-help { font-size: 14px; line-height: 20px; color: var(--ink-muted); }
.lc-error { display: flex; gap: 6px; align-items: flex-start; font-size: 14px; line-height: 20px; color: var(--danger); font-weight: 500; }
.lc-check { display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; font-size: 15px; line-height: 22px; color: var(--ink-2); cursor: pointer; max-width: 520px; }
.lc-check input { width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--brand-fill); }
.lc-radio-card { display: grid; grid-template-columns: 22px 1fr auto; gap: 12px; align-items: center; padding: 14px 16px; border: 1.5px solid var(--line-input); border-radius: var(--radius-md); background: var(--surface); cursor: pointer; font-weight: 600; max-width: 420px; }
.lc-radio-card small { display: block; font-weight: 400; font-size: 14px; color: var(--ink-muted); }
.lc-radio-card input { width: 18px; height: 18px; accent-color: var(--brand-fill); }
.lc-radio-card:has(input:checked) { border-color: var(--brand); background: var(--surface-tint); }

/* ---------- Alertes ---------- */
.lc-alert { display: grid; grid-template-columns: 20px 1fr; gap: 12px; align-items: start; padding: 14px 16px; border-radius: var(--radius-md); font-size: 15px; line-height: 22px; max-width: 560px; background: var(--surface-tint); color: var(--ink-2); }
.lc-alert .lc-ic { margin-top: 1px; color: var(--brand); }
.lc-alert strong { color: var(--ink); }
.lc-alert--success { background: var(--success-bg); }
.lc-alert--success .lc-ic, .lc-alert--success strong { color: var(--success); }
.lc-alert--warning { background: var(--warning-bg); }
.lc-alert--warning .lc-ic, .lc-alert--warning strong { color: var(--warning); }
.lc-alert--danger { background: var(--danger-bg); }
.lc-alert--danger .lc-ic, .lc-alert--danger strong { color: var(--danger); }

/* ---------- En-tête ---------- */
.lc-header { background: var(--navy); color: var(--on-navy); border-radius: var(--radius-lg); overflow: hidden; }
.lc-header__info { display: flex; justify-content: center; gap: 24px; flex-wrap: wrap; padding: 8px 16px; font-size: 13px; line-height: 18px; color: var(--on-navy-muted); border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
.lc-header__info span { display: inline-flex; align-items: center; gap: 6px; }
.lc-header__info .lc-ic { color: var(--sky); }
.lc-header__main { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 24px; align-items: center; padding: 14px 20px; }
.lc-header__logo img { display: block; height: 36px; width: auto; }
.lc-search { display: flex; align-items: center; gap: 8px; background: var(--surface); border-radius: var(--radius-md); padding: 4px 4px 4px 14px; max-width: 560px; width: 100%; justify-self: center; color: var(--ink-muted); }
.lc-search input { flex: 1; min-width: 0; border: 0; background: transparent; font: 400 16px/22px var(--font-body); color: var(--ink); padding: 8px 0; outline: none; }
.lc-search:focus-within { box-shadow: 0 0 0 3px var(--sky); }
.lc-header__actions { display: flex; gap: 4px; align-items: center; }
.lc-hact { display: inline-flex; align-items: center; gap: 8px; min-height: var(--touch-min); padding: 0 12px; border-radius: var(--radius-md); color: var(--on-navy); text-decoration: none; font: 600 15px/1 var(--font-body); }
.lc-hact:hover { background: rgba(255, 255, 255, 0.08); }
.lc-hact__count { min-width: 22px; height: 22px; padding: 0 6px; border-radius: var(--radius-pill); background: var(--cta); color: var(--on-cta); font: 700 12px/22px var(--font-body); text-align: center; }
.lc-header__nav { display: flex; gap: 4px; padding: 0 12px 8px; overflow-x: auto; }
.lc-header__nav a { padding: 10px 12px; border-radius: var(--radius-md); color: var(--on-navy-muted); text-decoration: none; font: 600 15px/1 var(--font-body); white-space: nowrap; }
.lc-header__nav a:hover, .lc-header__nav a[aria-current="page"], .lc-header__nav a[aria-expanded="true"] { color: var(--on-navy); background: rgba(255, 255, 255, 0.08); }
@media (max-width: 760px) { .lc-header__main { grid-template-columns: auto auto; } .lc-search { grid-column: 1 / -1; grid-row: 2; max-width: none; } .lc-hact span:not(.lc-hact__count) { display: none; } }
@media (max-width: 520px) { .lc-header__info span:not(:first-child) { display: none; } .lc-search .lc-btn { width: var(--touch-min); padding: 0; font-size: 0; gap: 0; } .lc-search .lc-btn::before { content: ""; width: 20px; height: 20px; background: currentColor; -webkit-mask: var(--lc-search-ic) center / contain no-repeat; mask: var(--lc-search-ic) center / contain no-repeat; } }
.lc-search { --lc-search-ic: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E"); }

/* ---------- Méga-menu ---------- */
.lc-mega { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(0, 1.1fr); gap: 32px; padding: 28px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.lc-mega h3 { margin: 0 0 12px; font: 700 13px/16px var(--font-body); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-muted); }
.lc-mega ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.lc-mega a { display: flex; justify-content: space-between; gap: 12px; padding: 8px 10px; margin: 0 -10px; border-radius: var(--radius-sm); color: var(--ink); text-decoration: none; font-size: 15px; line-height: 22px; }
.lc-mega a:hover { background: var(--surface-tint); color: var(--brand); }
.lc-mega a .lc-num { color: var(--ink-muted); font-size: 14px; white-space: nowrap; }
.lc-mega__aside { background: var(--surface-tint); border-radius: var(--radius-md); padding: 20px; display: grid; gap: 10px; align-content: start; }
.lc-mega__aside p { margin: 0; color: var(--ink-2); font-size: 15px; line-height: 22px; }
@media (max-width: 860px) { .lc-mega { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .lc-mega { grid-template-columns: 1fr; padding: 20px; gap: 24px; } }

/* ---------- Pied de page ---------- */
.lc-footer { background: var(--navy); color: var(--on-navy); border-radius: var(--radius-lg); padding: 32px 24px 20px; display: grid; gap: 24px; }
.lc-footer__cols { display: grid; grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr)); gap: 24px; }
.lc-footer h4 { margin: 0 0 10px; font: 700 13px/16px var(--font-body); letter-spacing: 0.08em; text-transform: uppercase; color: var(--on-navy-muted); }
.lc-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 15px; }
.lc-footer a { color: var(--on-navy); text-decoration: none; }
.lc-footer a:hover { text-decoration: underline; text-underline-offset: 3px; }
.lc-footer p { margin: 0; color: var(--on-navy-muted); font-size: 14px; line-height: 20px; }
.lc-footer__legal { border-top: 1px solid rgba(255, 255, 255, 0.12); padding-top: 16px; display: grid; gap: 8px; }
.lc-pay { display: flex; flex-wrap: wrap; gap: 6px; }
.lc-pay span { font: 700 12px/1 var(--font-body); padding: 7px 9px; border-radius: var(--radius-sm); border: 1px solid rgba(255, 255, 255, 0.24); color: var(--on-navy); }
@media (max-width: 760px) { .lc-footer__cols { grid-template-columns: 1fr 1fr; } }

/* ---------- Quantité ---------- */
.lc-qty { display: inline-flex; align-items: center; height: var(--touch-min); border: 1.5px solid var(--line-input); border-radius: var(--radius-md); background: var(--surface); }
.lc-qty button { width: 44px; height: 100%; border: 0; background: transparent; color: var(--ink-2); cursor: pointer; display: grid; place-items: center; border-radius: var(--radius-md); }
.lc-qty button:hover { color: var(--brand); background: var(--surface-tint); }
.lc-qty button[disabled] { color: var(--line-input); cursor: not-allowed; background: transparent; }
.lc-qty output { min-width: 32px; text-align: center; font-weight: 700; font-variant-numeric: tabular-nums; }

/* ---------- Sélecteur de version ---------- */
.lc-versions { display: flex; flex-wrap: wrap; gap: 8px; }
.lc-version { display: grid; gap: 2px; min-height: 56px; padding: 8px 14px; border: 1.5px solid var(--line-input); border-radius: var(--radius-md); background: var(--surface); color: var(--ink); text-decoration: none; font: 600 15px/20px var(--font-body); }
.lc-version small { font: 400 13px/18px var(--font-body); color: var(--ink-muted); font-variant-numeric: tabular-nums; }
.lc-version small.is-warning { color: var(--warning); font-weight: 600; }
.lc-version:hover { border-color: var(--brand); }
.lc-version[aria-current="true"] { border-color: var(--brand); background: var(--surface-tint); box-shadow: 0 0 0 1px var(--brand); }

/* ---------- Onglets ---------- */
.lc-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--line); overflow-x: auto; }
.lc-tabs button { min-height: var(--touch-min); padding: 0 16px; border: 0; border-bottom: 2.5px solid transparent; background: none; color: var(--ink-muted); font: 600 15px/1 var(--font-body); cursor: pointer; white-space: nowrap; }
.lc-tabs button[aria-selected="true"] { color: var(--brand); border-bottom-color: var(--brand); }
.lc-tabpanel { padding: 20px 0; color: var(--ink-2); max-width: 68ch; }

/* ---------- Accordéon (FAQ) ---------- */
.lc-acc { display: grid; gap: 8px; max-width: 760px; }
.lc-acc details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); }
.lc-acc details[open] { border-color: var(--line-input); }
.lc-acc summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 56px; padding: 12px 18px; font-weight: 600; }
.lc-acc summary::-webkit-details-marker { display: none; }
.lc-acc summary .lc-ic { color: var(--ink-muted); transition: transform var(--duration-base) var(--ease-out); }
.lc-acc details[open] summary .lc-ic { transform: rotate(180deg); color: var(--brand); }
.lc-acc details > div { padding: 0 18px 16px; color: var(--ink-2); max-width: 68ch; }

/* ---------- Fil d'Ariane ---------- */
.lc-crumbs { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 14px; line-height: 20px; color: var(--ink-muted); }
.lc-crumbs a { color: var(--ink-2); text-decoration: underline; text-decoration-color: var(--line-input); text-underline-offset: 3px; }
.lc-crumbs a:hover { color: var(--brand); }

/* ---------- Tiroir panier ---------- */
.lc-drawer { width: 100%; max-width: 420px; background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); display: grid; overflow: hidden; }
.lc-drawer__head { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.lc-drawer__head h2 { margin: 0; display: flex; gap: 8px; align-items: center; font: 700 18px/24px var(--font-head); color: var(--ink); }
.lc-drawer__head h2 .lc-ic { color: var(--success); }
.lc-drawer__body { padding: 16px 20px; display: grid; gap: 14px; }
.lc-drawer__foot { padding: 16px 20px; border-top: 1px solid var(--line); display: grid; gap: 10px; }
.lc-line { display: grid; grid-template-columns: 52px 1fr auto; gap: 12px; align-items: center; font-size: 15px; }
.lc-line__thumb { width: 52px; height: 52px; border-radius: var(--radius-md); background: var(--surface-tint); color: var(--brand); display: grid; place-items: center; }
.lc-sumrow { display: flex; justify-content: space-between; gap: 12px; font-variant-numeric: tabular-nums; }
@media (prefers-reduced-motion: no-preference) { .lc-drawer--enter { animation: lc-slide var(--duration-slow) var(--ease-out); } }
@keyframes lc-slide { from { transform: translateX(24px); opacity: 0; } }

/* ===== V3 : familles de produits et boîte produit en CSS (illustration, aucun logo d'éditeur) ===== */
.f-win { --c1: #1D4ED8; --c2: #38BDF8; }
.f-office { --c1: #C2410C; --c2: #F43F5E; }
.f-mac { --c1: #334155; --c2: #94A3B8; }
.f-visio { --c1: #4338CA; --c2: #818CF8; }
.f-project { --c1: #047857; --c2: #34D399; }
.f-server { --c1: #0B2545; --c2: #3B82F6; }
.f-eset { --c1: #0F766E; --c2: #2DD4BF; }
.f-legacy { --c1: #8A4B06; --c2: #F59E0B; }
.box { --w: 120px; position: relative; display: block; flex: none; width: var(--w); aspect-ratio: 3 / 4; font-size: calc(var(--w) * .1); transform: perspective(calc(var(--w) * 7)) rotateY(22deg); transform-style: preserve-3d; }
.box__front { position: absolute; inset: 0; z-index: 1; display: flex; flex-direction: column; gap: .3em; padding: 1em .9em; border-radius: .25em .45em .45em .25em; background: linear-gradient(165deg, #fff 55%, #F4F7FB); overflow: hidden; box-shadow: inset 0 0 0 1px rgba(11, 37, 69, .07), 1.4em 1.8em 2.8em -1.2em rgba(11, 37, 69, .45); }
.box__front::after { content: ""; position: absolute; right: -32%; bottom: -20%; width: 100%; aspect-ratio: 1; border-radius: 50%; background: linear-gradient(135deg, var(--c2), var(--c1)); }
.box__front::before { content: ""; position: absolute; z-index: 1; right: -6%; bottom: 4%; width: 58%; aspect-ratio: 1; border-radius: 50%; border: .55em solid rgba(255, 255, 255, .5); }
.box__fam { font: 800 .62em/1.15 var(--font-head); letter-spacing: .1em; text-transform: uppercase; color: var(--c1); }
.box__name { font: 800 1.3em/1.02 var(--font-head); letter-spacing: -.03em; color: var(--ink); text-wrap: balance; }
.box__ed { font: 600 .68em/1.25 var(--font-body); color: var(--ink-2); }
.box__spine { position: absolute; left: 0; top: 0; bottom: 0; width: calc(var(--w) * .13); transform-origin: left center; transform: rotateY(90deg); background: linear-gradient(180deg, var(--c1), var(--c2)); border-radius: 2px; }
.box--xs .box__front { padding: 0; box-shadow: inset 0 0 0 1px rgba(11, 37, 69, .08), 4px 6px 10px -4px rgba(11, 37, 69, .4); }
.box--xs .box__fam, .box--xs .box__name, .box--xs .box__ed { display: none; }
@media (prefers-reduced-motion: no-preference) { .lc-card .box { transition: transform var(--duration-slow, .3s) var(--ease-out, ease); } .lc-card:hover .box { transform: perspective(calc(var(--w) * 7)) rotateY(10deg) translateY(-4px); } }

/* Cartes produits V3 */
.lc-card { border-radius: 18px; border-color: rgba(11, 37, 69, .08); box-shadow: 0 1px 2px rgba(11, 37, 69, .04); }
.lc-card:hover { border-color: rgba(11, 37, 69, .14); box-shadow: 0 24px 48px -24px rgba(11, 37, 69, .28); }
.lc-card__media { aspect-ratio: 4 / 3; background: radial-gradient(70% 70% at 50% 100%, color-mix(in srgb, var(--c2, var(--sky)) 22%, transparent), transparent 70%), linear-gradient(180deg, #F7F9FC, var(--surface-tint)); }
.lc-card__media .box { --w: 92px; margin-top: 10px; }

/* ===== Bouton thème + ajustements du mode sombre ===== */
.theme-tg { border: 0; background: none; cursor: pointer; font: inherit; }
.theme-tg svg:has([href="#i-sun"]) { display: none; }
[data-lc-theme="dark"] .theme-tg svg:has([href="#i-sun"]) { display: inline-block; }
[data-lc-theme="dark"] .theme-tg svg:has([href="#i-moon"]) { display: none; }
@media (max-width: 1023px) { .theme-tg span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); } }
[data-lc-theme="dark"] .lc-header__logo img { content: url(licenciel-logo-negatif.svg); }
[data-lc-theme="dark"] .hero--v3 { background: radial-gradient(45% 60% at 88% 18%, rgba(59, 130, 246, .22), transparent 70%), radial-gradient(40% 55% at 4% 0%, rgba(244, 114, 82, .14), transparent 70%), linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%); }
[data-lc-theme="dark"] .hero--v3::before { background-image: radial-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px); }
[data-lc-theme="dark"] .hero--v3 h1 span { background-image: linear-gradient(90deg, #8AB4FF, #38BDF8); }
[data-lc-theme="dark"] .stage__box::before { background: radial-gradient(closest-side, rgba(59, 130, 246, .18), transparent); }
[data-lc-theme="dark"] .tag, [data-lc-theme="dark"] .float, [data-lc-theme="dark"] .rate { background: rgba(17, 27, 46, .86); box-shadow: 0 24px 48px -24px rgba(0, 0, 0, .7), inset 0 0 0 1px rgba(255, 255, 255, .08); }
[data-lc-theme="dark"] .float b { color: var(--brand); }
[data-lc-theme="dark"] .box__front { background: linear-gradient(165deg, #1A2740 55%, #142036); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .08), 1.4em 1.8em 2.8em -1.2em rgba(0, 0, 0, .7); }
[data-lc-theme="dark"] .box__front::before { border-color: rgba(255, 255, 255, .25); }
[data-lc-theme="dark"] .box__fam { color: var(--c2); }
[data-lc-theme="dark"] .lc-card { border-color: var(--line); }
[data-lc-theme="dark"] .lc-card__media { background: radial-gradient(70% 70% at 50% 100%, color-mix(in srgb, var(--c2, var(--sky)) 18%, transparent), transparent 70%), var(--surface-tint); }
[data-lc-theme="dark"] main:has(> .page-top) { background: radial-gradient(40% 380px at 92% 0%, rgba(59, 130, 246, .18), transparent 70%), linear-gradient(180deg, var(--surface) 0, var(--bg) 520px); background-repeat: no-repeat; }
[data-lc-theme="dark"] main .answer, [data-lc-theme="dark"] .pv--v3 { background: var(--surface-tint); }
[data-lc-theme="dark"] .t:has(> .box), [data-lc-theme="dark"] .lc-line__thumb:has(> .box) { background: var(--surface-tint); }