/* Sols vinyle LV'TERRA 55 · charte SCARS */
:root {
  --noir: #0e0e0e;
  --gris: #6b6b6b;
  --gris-line: #e8e4dc;
  --creme: #faf8f4;
  --accent: #b8924c;
  --accent-text: #5a4a20;
  --rouge: #b03a30;
  --vert: #4d7a4a;
  --font-sans: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --shadow-card: 0 1px 3px rgba(14,14,14,0.04), 0 4px 12px rgba(14,14,14,0.04);
  --shadow-hover: 0 4px 8px rgba(14,14,14,0.06), 0 12px 32px rgba(14,14,14,0.08);
  --r: 4px;
  --tr: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}
*,*::before,*::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--noir);
  background: #fff;
  line-height: 1.55;
  font-size: 16px;
}
img { max-width: 100%; display: block; }
a { color: var(--accent-text); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--noir); }
button { font: inherit; cursor: pointer; }
.skip-link {
  position: absolute; top: -100px; left: 0; padding: 8px 12px;
  background: var(--noir); color: #fff;
}
.skip-link:focus { top: 0; }

/* ─── Bouton Panier dans header SCARS standard ────────────────────────── */
.pp-cart-btn {
  display: inline-flex !important; align-items: center; gap: 8px;
  cursor: pointer;
}
.pp-cart-badge {
  background: var(--accent); color: var(--noir);
  font-size: 11px; font-weight: 600;
  min-width: 20px; height: 20px; border-radius: 10px;
  padding: 0 6px;
  display: inline-flex; align-items: center; justify-content: center;
}

/* ─── Main / hero ────────────────────────────────────────────────────── */
.pp-main {
  max-width: 1280px; margin: 0 auto;
  padding: 0 24px 64px;
}
.pp-hero {
  padding: 56px 0 32px;
  text-align: left;
  max-width: 820px;
}
.pp-hero__kicker {
  font-family: var(--font-serif); font-style: italic;
  font-size: 14px; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--accent-text); margin: 0 0 12px;
}
.pp-hero__title {
  font-family: var(--font-serif); font-style: italic; font-weight: 500;
  font-size: clamp(40px, 6vw, 64px); line-height: 1.05;
  margin: 0 0 24px;
}
.pp-hero__lead {
  font-size: 17px; color: #2a2a2a; margin: 0 0 16px;
}
.pp-hero__zone {
  font-size: 14px; color: var(--gris);
  padding: 12px 16px; background: var(--creme);
  border-left: 3px solid var(--accent);
  margin: 24px 0 0;
}

/* ─── Filtres ────────────────────────────────────────────────────────── */
.pp-filters {
  display: flex; flex-direction: column; gap: 16px;
  padding: 24px 0; margin: 16px 0 32px;
  border-top: 1px solid var(--gris-line);
  border-bottom: 1px solid var(--gris-line);
}
.pp-filters__group {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.pp-filters__label {
  font-size: 13px; font-weight: 500; color: var(--gris);
  text-transform: uppercase; letter-spacing: 0.08em;
  min-width: 70px;
}
.pp-chip {
  background: #fff; border: 1px solid var(--gris-line);
  color: var(--noir); padding: 6px 14px;
  border-radius: 999px; font-size: 13px;
  transition: all var(--tr);
}
.pp-chip:hover { border-color: var(--noir); }
.pp-chip[aria-pressed="true"] {
  background: var(--noir); color: #fff; border-color: var(--noir);
}

/* ─── Grille catalogue ───────────────────────────────────────────────── */
.pp-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}
.pp-loading {
  grid-column: 1 / -1; text-align: center;
  padding: 64px; color: var(--gris); font-size: 15px;
}
.pp-card {
  background: #fff;
  border: 1px solid var(--gris-line); border-radius: var(--r);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform var(--tr), box-shadow var(--tr);
  cursor: pointer;
}
.pp-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}
.pp-card__img-wrap {
  aspect-ratio: 1 / 1.2;
  background: var(--creme); overflow: hidden;
  position: relative;
}
.pp-card__img {
  width: 100%; height: 100%; object-fit: cover;
}
.pp-card__badge {
  position: absolute; top: 12px; left: 12px;
  background: rgba(255,255,255,0.92);
  padding: 4px 10px; border-radius: var(--r);
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em;
  font-weight: 500; color: var(--accent-text);
}
.pp-card__body {
  padding: 16px 18px 20px;
  display: flex; flex-direction: column; gap: 6px;
}
.pp-card__gamme {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.10em;
  color: var(--gris); font-weight: 500;
}
.pp-card__title {
  font-family: var(--font-serif); font-style: italic; font-weight: 500;
  font-size: 22px; line-height: 1.2; margin: 0 0 4px;
}
.pp-card__ref {
  font-size: 12px; color: var(--gris); font-family: ui-monospace, Menlo, monospace;
}
.pp-card__format {
  font-size: 13px; color: #4a4a4a; margin: 4px 0;
}
.pp-card__price {
  font-size: 18px; font-weight: 600;
  font-variant-numeric: tabular-nums;
  margin: 8px 0 0;
}
.pp-card__price small {
  font-size: 12px; font-weight: 400; color: var(--gris);
}
.pp-card__price-note {
  font-size: 12px; color: var(--gris); font-style: italic;
}
.pp-card__cta {
  background: var(--noir); color: #fff; border: 0;
  padding: 10px 16px; margin-top: 12px;
  border-radius: var(--r); font-size: 14px; font-weight: 500;
  width: 100%;
  transition: background var(--tr);
}
.pp-card__cta:hover { background: var(--accent-text); }

/* ─── Empty state ────────────────────────────────────────────────────── */
.pp-empty {
  grid-column: 1 / -1; text-align: center; padding: 48px 24px;
  color: var(--gris);
}

/* ─── Section info ───────────────────────────────────────────────────── */
.pp-info {
  margin-top: 64px; padding: 32px;
  background: var(--creme); border-radius: var(--r);
}
.pp-info h2 {
  font-family: var(--font-serif); font-style: italic; font-weight: 500;
  font-size: 26px; margin: 0 0 12px;
}
.pp-info h2:not(:first-child) { margin-top: 24px; }
.pp-info ul { padding-left: 20px; margin: 0; }
.pp-info li { margin: 6px 0; font-size: 14px; }
.pp-info p { font-size: 14px; margin: 0 0 8px; }

/* ─── Footer ─────────────────────────────────────────────────────────── */
.pp-footer {
  border-top: 1px solid var(--gris-line);
  padding: 32px 24px; margin-top: 48px;
}
.pp-footer__inner {
  max-width: 1280px; margin: 0 auto;
  text-align: center; color: var(--gris); font-size: 13px;
}
.pp-footer__inner p { margin: 6px 0; }
.pp-footer__inner a { color: var(--gris); text-decoration: underline; }

/* ─── Drawer panier ──────────────────────────────────────────────────── */
.pp-backdrop {
  position: fixed; inset: 0; background: rgba(14,14,14,0.18);
  z-index: 90;
}
.pp-drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(440px, 100vw); background: #fff;
  z-index: 100; display: flex; flex-direction: column;
  box-shadow: -8px 0 32px rgba(14,14,14,0.12);
  animation: pp-slide-in 280ms cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes pp-slide-in { from { transform: translateX(100%); } }
.pp-drawer__head {
  padding: 20px 24px;
  border-bottom: 1px solid var(--gris-line);
  display: flex; align-items: center; justify-content: space-between;
}
.pp-drawer__head h2 {
  font-family: var(--font-serif); font-style: italic; font-weight: 500;
  font-size: 22px; margin: 0;
}
.pp-drawer__close {
  background: transparent; border: 0; font-size: 28px;
  width: 36px; height: 36px; line-height: 1;
  color: var(--gris); cursor: pointer;
}
.pp-drawer__close:hover { color: var(--noir); }
.pp-drawer__body {
  flex: 1; overflow: auto; padding: 20px 24px;
}
.pp-cart__empty {
  text-align: center; color: var(--gris); padding: 32px 0;
}
.pp-cart__empty-cta {
  display: block; margin: 16px auto 0;
  background: transparent; border: 1px solid var(--gris-line);
  color: var(--noir); padding: 10px 20px; border-radius: var(--r);
  font-size: 14px; cursor: pointer;
}
.pp-cart__empty-cta:hover { background: var(--noir); color: #fff; border-color: var(--noir); }
.pp-cart-item {
  display: grid; grid-template-columns: 64px 1fr auto;
  gap: 12px; padding: 14px 0;
  border-bottom: 1px solid var(--gris-line);
  align-items: start;
}
.pp-cart-item__img {
  width: 64px; height: 64px; object-fit: cover;
  border-radius: var(--r); background: var(--creme);
}
.pp-cart-item__body { min-width: 0; }
.pp-cart-item__name {
  font-size: 14px; font-weight: 500;
  overflow: hidden; text-overflow: ellipsis;
}
.pp-cart-item__detail {
  font-size: 12px; color: var(--gris); margin: 2px 0;
}
.pp-cart-item__price {
  font-size: 14px; font-weight: 600; font-variant-numeric: tabular-nums;
  text-align: right; white-space: nowrap;
}
.pp-cart-item__remove {
  background: transparent; border: 0; color: var(--gris);
  font-size: 13px; padding: 0; text-decoration: underline;
}
.pp-cart-item__remove:hover { color: var(--rouge); }
.pp-drawer__foot {
  padding: 20px 24px;
  border-top: 1px solid var(--gris-line);
}
.pp-cart__total {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 18px; font-weight: 600;
  font-family: var(--font-serif); font-style: italic;
  margin-bottom: 16px;
}
.pp-cart__total span:last-child { font-variant-numeric: tabular-nums; }
.pp-btn {
  display: inline-block; padding: 12px 20px;
  border: 0; border-radius: var(--r);
  font-size: 15px; font-weight: 500; cursor: pointer;
  transition: background var(--tr), opacity var(--tr);
  text-align: center; width: 100%;
}
.pp-btn--primary {
  background: var(--noir); color: #fff;
}
.pp-btn--primary:hover { background: var(--accent-text); }
.pp-btn:disabled { opacity: 0.45; cursor: not-allowed; }

/* ─── Modal détail fiche ─────────────────────────────────────────────── */
/* hidden attribute doit écraser display:flex sinon la modal/drawer reste visible */
.pp-modal[hidden], .pp-drawer[hidden], .pp-backdrop[hidden], .pp-lightbox[hidden] { display: none !important; }

.pp-modal {
  position: fixed; inset: 0; z-index: 200;
  display: flex; align-items: center; justify-content: center;
  padding: 32px;
}
.pp-modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(14,14,14,0.55);
  backdrop-filter: blur(4px);
}
.pp-modal__panel {
  position: relative;
  background: #fff;
  width: 100%; max-width: 1100px;
  max-height: 92vh;
  border-radius: 6px;
  display: flex; flex-direction: column;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(14,14,14,0.4);
  animation: pp-modal-in 280ms cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes pp-modal-in {
  from { transform: scale(0.96); opacity: 0; }
}
.pp-modal__close {
  position: absolute; top: 16px; right: 20px; z-index: 2;
  background: rgba(255,255,255,0.95);
  border: 1px solid var(--gris-line); border-radius: 50%;
  width: 36px; height: 36px; font-size: 24px; line-height: 1;
  color: var(--noir); cursor: pointer;
}
.pp-modal__close:hover { background: var(--noir); color: #fff; border-color: var(--noir); }
.pp-modal__body {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 0;
  overflow: auto;
}
.pp-detail__media {
  background: var(--creme);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.pp-detail__media img {
  max-width: 100%; max-height: 600px;
  object-fit: contain;
  border-radius: 4px;
  cursor: zoom-in;
  transition: transform var(--tr);
}
.pp-detail__media img:hover { transform: scale(1.01); }
.pp-detail__media-hint {
  position: absolute; bottom: 12px; left: 50%;
  transform: translateX(-50%);
  background: rgba(14,14,14,0.7); color: #fff;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em;
  padding: 4px 10px; border-radius: 999px;
  pointer-events: none;
  opacity: 0; transition: opacity var(--tr);
}
.pp-detail__media:hover .pp-detail__media-hint { opacity: 1; }
.pp-detail__media { position: relative; }

/* Lightbox image plein écran */
.pp-lightbox {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(14,14,14,0.92);
  display: flex; align-items: center; justify-content: center;
  padding: 32px;
  animation: pp-fade-in 200ms;
}
@keyframes pp-fade-in { from { opacity: 0; } }
.pp-lightbox__img {
  max-width: 95vw; max-height: 95vh;
  object-fit: contain;
  cursor: zoom-out;
}
.pp-lightbox__close {
  position: absolute; top: 20px; right: 24px;
  background: rgba(255,255,255,0.12);
  color: #fff; border: 0;
  width: 44px; height: 44px; font-size: 28px; line-height: 1;
  border-radius: 50%;
  cursor: pointer;
  transition: background var(--tr);
}
.pp-lightbox__close:hover { background: rgba(255,255,255,0.25); }
.pp-detail__info {
  padding: 32px 40px;
  display: flex; flex-direction: column; gap: 16px;
}
.pp-detail__collection {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--accent-text); font-weight: 500;
  margin: 0;
}
.pp-detail__title {
  font-family: var(--font-serif); font-style: italic; font-weight: 500;
  font-size: 36px; line-height: 1.1; margin: 0;
}
.pp-detail__gamme {
  font-size: 14px; color: var(--gris);
}
.pp-detail__ref {
  font-family: ui-monospace, Menlo, monospace; font-size: 12px;
  color: var(--gris);
}
.pp-detail__desc {
  font-size: 14px; color: #2a2a2a; line-height: 1.55;
  margin: 0;
}
.pp-detail__specs {
  background: var(--creme);
  padding: 16px 20px; border-radius: 4px;
  font-size: 13px;
}
.pp-detail__specs h4 {
  font-family: var(--font-serif); font-style: italic; font-weight: 500;
  font-size: 16px; margin: 0 0 8px;
}
.pp-detail__specs dl {
  display: grid; grid-template-columns: max-content 1fr;
  gap: 4px 14px; margin: 0;
}
.pp-detail__specs dt { color: var(--gris); }
.pp-detail__specs dd { margin: 0; color: var(--noir); }

.pp-detail__price-baseline {
  font-size: 14px; color: var(--gris);
}
.pp-detail__price-baseline strong {
  font-size: 20px; color: var(--noir); font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* ─── Calculateur surface ────────────────────────────────────────────── */
.pp-calc {
  background: #fff; border: 1px solid var(--gris-line);
  border-radius: 4px; padding: 20px;
  display: flex; flex-direction: column; gap: 14px;
}
.pp-calc h4 {
  font-family: var(--font-serif); font-style: italic; font-weight: 500;
  font-size: 18px; margin: 0;
}
.pp-calc__row {
  display: flex; align-items: center; gap: 12px;
  flex-wrap: wrap;
}
.pp-calc__label {
  font-size: 13px; min-width: 140px;
}
.pp-calc__input {
  flex: 1; min-width: 100px;
  padding: 8px 12px;
  border: 1px solid var(--gris-line); border-radius: 4px;
  font: inherit; font-variant-numeric: tabular-nums;
}
.pp-calc__input:focus {
  outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent);
}
.pp-calc__check {
  display: flex; gap: 8px; align-items: flex-start;
  font-size: 13px; line-height: 1.4; cursor: pointer;
}
.pp-calc__check input { margin-top: 2px; }
.pp-calc__check small {
  display: block; font-size: 12px; color: var(--gris); margin-top: 2px;
}
.pp-calc__breakdown {
  background: var(--creme); padding: 12px 16px; border-radius: 4px;
  font-size: 13px; line-height: 1.7;
}
.pp-calc__breakdown table {
  width: 100%; border-collapse: collapse;
}
.pp-calc__breakdown td {
  padding: 4px 0;
}
.pp-calc__breakdown td:last-child {
  text-align: right; font-variant-numeric: tabular-nums; font-weight: 500;
}
.pp-calc__total {
  font-size: 20px; font-weight: 600;
  font-family: var(--font-serif); font-style: italic;
  display: flex; justify-content: space-between; align-items: baseline;
  padding-top: 12px; border-top: 2px solid var(--noir);
  font-variant-numeric: tabular-nums;
}
.pp-calc__hint {
  font-size: 12px; color: var(--gris);
}
.pp-calc__added {
  background: rgba(77, 122, 74, 0.1);
  color: var(--vert);
  padding: 8px 14px; border-radius: 4px;
  font-size: 13px;
  display: flex; align-items: center; gap: 8px;
}

/* ─── Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 880px) {
  .pp-modal { padding: 12px; }
  .pp-modal__body { grid-template-columns: 1fr; }
  .pp-detail__media { padding: 16px; max-height: 280px; }
  .pp-detail__media img { max-height: 240px; }
  .pp-detail__info { padding: 20px 24px; }
  .pp-detail__title { font-size: 28px; }
}

@media (max-width: 720px) {
  .pp-header__inner { gap: 12px; padding: 12px 16px; }
  .pp-header__nav { display: none; }
  .pp-main { padding: 0 16px 48px; }
  .pp-hero { padding: 40px 0 24px; }
  .pp-filters__group { gap: 6px; }
  .pp-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; }
  .pp-card__title { font-size: 18px; }
  .pp-info { padding: 24px 20px; }
}