/* ==========================================================================
   DISCIPLINE — /livraison-retours
   Préfixe « lv- ». Complète service.css et main.css.
   SOMMAIRE
    1. Héros
    2. Livraison : tableau, zones
    3. Procédure de retour (4 étapes)
    4. Cas particuliers
   ========================================================================== */

.lv-subtitle { margin-bottom: var(--space-4); font: 600 0.74rem/1.3 var(--font-caps); letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); }
.lv-foot { margin-top: var(--space-5); font-size: 0.85rem; color: var(--fg-muted); max-width: 44rem; }

/* ---------- 1. HÉROS ---------- */
/* Taille : celle de h1.page-title--utility (main.css), comme les autres pages du service client */
.lv-hero .sv-hero__title { max-width: 16.5em; }

/* ---------- 2. LIVRAISON ---------- */
.lv-tablewrap__rule { height: 3px; background: var(--decor); }   /* barre pleine : elle se pose (data-reveal="line") */
.lv-table { border-collapse: collapse; width: 100%; text-align: left; }
.lv-table thead th { padding: 16px 20px 16px 0; font: 600 0.7rem/1 var(--font-caps); letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-muted); border-bottom: 1px solid var(--rule); }
.lv-table tbody th, .lv-table tbody td { padding: clamp(20px, 2.4vw, 32px) 20px clamp(20px, 2.4vw, 32px) 0; vertical-align: top; border-bottom: 1px solid var(--rule); font-weight: 400; }
.lv-table tbody tr { transition: background var(--dur-2) var(--ease); }
.lv-table tbody tr:hover { background: rgba(233, 227, 215, 0.6); }
.lv-mode { display: block; font: 900 clamp(1.25rem, 0.88rem + 1.09vw, 1.875rem)/1.04 var(--font-sans); letter-spacing: var(--brut-track-m); text-transform: uppercase; }
.lv-table td strong { display: block; font: 900 clamp(0.875rem, 0.7rem + 0.49vw, 1.125rem)/1.15 var(--font-sans); letter-spacing: var(--brut-track-s); text-transform: uppercase; font-variant-numeric: tabular-nums; }
.lv-table td { color: var(--fg-muted); font-size: 0.95rem; }
.lv-table td strong { color: var(--fg); }
.lv-free { display: block; margin-top: 4px; font-size: 0.85rem; color: var(--accent); }
@media (max-width: 760px) {
  .lv-table, .lv-table tbody, .lv-table tr, .lv-table th, .lv-table td { display: block; }
  .lv-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .lv-table tbody tr { padding: 24px 0; border-bottom: 1px solid var(--rule); }
  .lv-table tbody th, .lv-table tbody td { padding: 0; border: 0; }
  .lv-table tbody th { margin-bottom: 14px; }
  .lv-table tbody td { display: grid; grid-template-columns: 7rem 1fr; gap: 12px; padding: 10px 0; border-top: 1px dotted var(--rule); }
  .lv-table tbody td::before { content: attr(data-label); font: 600 0.7rem/1.8 var(--font-caps); letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-muted); }
  .lv-table td strong { grid-column: 2; }
  .lv-table td .lv-free { grid-column: 2; }
}

.lv-split { display: grid; gap: clamp(32px, 5vw, 80px); margin-top: clamp(48px, 7vw, 96px); align-items: start; }
.lv-split { max-width: 44rem; }
.lv-zonelist { list-style: none; padding: 0; border-top: 1px solid var(--rule); }
.lv-zone { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--rule); }
.lv-zone__name { font: 900 clamp(1rem, 0.77rem + 0.7vw, 1.375rem)/1.15 var(--font-sans); letter-spacing: var(--brut-track-m); text-transform: uppercase; color: var(--fg-muted); }
.lv-zone.is-open .lv-zone__name { color: var(--fg); }
.lv-zone .badge { flex: none; }

/* ---------- 3. PROCÉDURE DE RETOUR ---------- */
/* Une barre pleine relie les quatre étapes : chaque tronçon se pose à son tour (de gauche à droite), l'étape et son pictogramme apparaissent à son pied.
   Séquence pilotée par le moteur (data-stagger="220" sur la liste, data-reveal="trigger" sur chaque étape : .is-revealed ; --reveal-delay = rang dans le lot visible × 220 ms) ; tout est visible sans JavaScript et en mouvement réduit. */
.lv-steps { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: s; }
.lv-step { --seg: 220ms; --t0: var(--reveal-delay, 0ms); position: relative; display: grid; align-content: start; gap: 14px; padding: 40px clamp(16px, 2vw, 32px) 8px 0; }
.lv-step::after { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--decor); transform-origin: left center; }
.lv-step::before { content: ''; position: absolute; left: 0; top: -3px; z-index: 1; width: 10px; height: 10px; background: var(--gold); transform: rotate(45deg); }
.lv-step + .lv-step { padding-left: clamp(16px, 2vw, 32px); }
.lv-step + .lv-step::before { left: clamp(16px, 2vw, 32px); }
.lv-step__num::before, .lv-case-card__num::before { content: attr(data-num); }
.lv-step__num { position: absolute; right: clamp(12px, 2vw, 28px); top: 18px; font: 900 clamp(2rem, 3.12vw, 2.8125rem)/0.8 var(--font-sans); letter-spacing: var(--brut-track-l); color: var(--decor-soft); }
.lv-step__art { width: clamp(88px, 8vw, 120px); height: auto; margin-bottom: 8px; overflow: visible; }
.lv-step__title { font: 600 0.82rem/1.5 var(--font-caps); letter-spacing: 0.12em; text-transform: uppercase; }
.lv-step p { font-size: 0.93rem; color: var(--fg-muted); max-width: 20rem; }
.lv-step .link-line { color: var(--fg); }

/* Pictogrammes : pièces pleines qui se posent (les corps s'élèvent depuis leur pied) */
.lv-p { transform-box: fill-box; transform-origin: 50% 50%; }
.lv-p--rise { transform-origin: 50% 100%; }

@media (prefers-reduced-motion: no-preference) {
  html.js:not(.no-reveal) .lv-step:not(.is-revealed)::after { transform: scaleX(0); }
  html.js:not(.no-reveal) .lv-step:not(.is-revealed)::before { transform: rotate(45deg) scale(0); }
  html.js:not(.no-reveal) .lv-step:not(.is-revealed) :is(.lv-step__num, .lv-step__title, p) { opacity: 0; transform: translateY(14px); }
  html.js:not(.no-reveal) .lv-step:not(.is-revealed) .lv-p { opacity: 0; transform: translateY(-14px); }
  html.js:not(.no-reveal) .lv-step:not(.is-revealed) .lv-p--rise { transform: scaleY(0.08); }
  html.js:not(.no-reveal) .lv-step.is-revealed::after { transition: transform var(--seg) linear var(--t0); }
  html.js:not(.no-reveal) .lv-step.is-revealed::before { transition: transform 460ms var(--ease-out) var(--t0); }
  html.js:not(.no-reveal) .lv-step.is-revealed :is(.lv-step__num, .lv-step__title, p) { transition: opacity 640ms var(--ease-out), transform 800ms var(--ease-out); transition-delay: calc(var(--t0) + 180ms); }
  html.js:not(.no-reveal) .lv-step.is-revealed p { transition-delay: calc(var(--t0) + 240ms); }
  html.js:not(.no-reveal) .lv-step.is-revealed .lv-p { transition: opacity 520ms var(--ease-out), transform 820ms var(--ease-out); transition-delay: calc(var(--t0) + 120ms + var(--k, 0) * 110ms); }
}
@media (max-width: 1000px) {
  .lv-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
  .lv-step:nth-child(3) { padding-left: 0; }
  .lv-step:nth-child(3)::before { left: 0; }
}
@media (max-width: 560px) {
  .lv-steps { grid-template-columns: 1fr; row-gap: 0; }
  .lv-step, .lv-step + .lv-step { grid-template-columns: 96px 1fr; column-gap: 20px; padding: 32px 0 28px; align-items: start; }
  .lv-step::before, .lv-step + .lv-step::before { left: 0; }
  .lv-step__art { grid-row: span 2; width: 88px; }
  .lv-step__num { top: 14px; font-size: 1.6875rem; }
  .lv-step p { max-width: none; }
  .lv-step__title { padding-right: 2.6rem; }
}

/* ---------- 4. CAS PARTICULIERS ---------- */
.lv-cases { gap: clamp(16px, 2vw, 28px); }
@media (min-width: 900px) { .lv-cases { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.lv-case-card { position: relative; display: grid; gap: 14px; align-content: start; padding: clamp(24px, 3vw, 44px); background: var(--marble); border: 1px solid var(--rule); transition: border-color var(--dur-2), transform var(--dur-3) var(--ease), box-shadow var(--dur-3) var(--ease); }
.lv-case-card:hover { border-color: var(--rule-strong); transform: translateY(-3px); box-shadow: var(--shadow-2); }
.lv-case-card__num { font: 900 1.875rem/0.8 var(--font-sans); letter-spacing: var(--brut-track-m); color: var(--decor-soft); }
.lv-case-card h3 { font-size: clamp(1rem, 0.9rem + 0.5vw, 1.25rem); }
.lv-case-card p { color: var(--fg-muted); font-size: 0.95rem; }