/* ===== KOVA — Design system =====
   Sneakers gender-neutral, fabriquées en Europe.
   Police unique DM Sans (chargée via <link> dans le <head>).
   Tokens issus du référentiel de marque KOVA (voir /KOVA.md). */
:root {
  /* Fond global et surfaces */
  --paper:         #F4F0FE;            /* fond lavande, cadre extérieur */
  --surface:       #FFFFFF;            /* cartes, navigation, panneaux */
  --surface-warm:  #faf8ff;            /* sections alternées (avis, secondaire) */
  --line:          rgba(12,0,39,.07);  /* bordures et séparateurs */

  /* Encres */
  --ink:           #0C0027;            /* titres, texte principal, fond footer/CTA sombre */
  --ink-soft:      #5A5566;            /* secondaire, descriptions produit, avis */
  --ink-faint:     #9D9BA8;            /* liens nav secondaires, mentions */

  /* Accent de marque */
  --accent:        #9254F8;            /* violet principal — logo, labels, CTA accent */
  --accent-mid:    #6D79F1;            /* violet bleuté — dégradés */
  --accent-soft:   #c49ef8;            /* violet clair — eyebrow hero, tags */
  --accent-tint:   #F7F5FF;            /* fond très clair — boutons secondaires, badges */

  /* Hero et sections sombres */
  --dark-base:     #0C0027;
  --dark-mid:      #1e0a4a;
  --dark-high:     #3b1278;
  --dark-img-from: #f0ecfa;
  --dark-img-to:   #e0d6f7;

  /* Appoint */
  --star:          #f5a623;
  --success:       #2faa6a;            /* "Offerte" */
  --sale:          #d23f3f;            /* prix barrés / retirer */

  /* Dégradés */
  --grad-hero:     linear-gradient(135deg, #0C0027, #1e0a4a, #3b1278);
  --grad-img:      linear-gradient(160deg, #f0ecfa, #e0d6f7);
  --grad-accent:   linear-gradient(135deg, #9254F8, #6D79F1);

  /* Typographie */
  --font:          'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* Rayons */
  --r-sm:   8px;
  --r-md:   14px;
  --r-lg:   16px;
  --r-pill: 999px;

  /* Ombres */
  --shadow-card: 0 20px 50px -20px rgba(12,0,39,.18);
  --shadow-sm:   0 1px 2px rgba(12,0,39,.06);
  --shadow-md:   0 12px 30px -12px rgba(12,0,39,.16);

  /* Mouvement */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 140ms;
  --dur: 220ms;
  --dur-slow: 420ms;

  /* Divers */
  --nav-height: 72px;
  --max-width: 1240px;

  /* ----- Ponts vers le squelette partagé (classes/cart.js) ----- */
  --white: var(--surface);
  --cream: var(--paper);
  --border: var(--line);
  --text: var(--ink-soft);
  --text-light: var(--ink-faint);
  --radius: var(--r-md);
  --radius-sm: var(--r-sm);
  --pill: var(--r-pill);
  --font-main: var(--font);
  --font-display: var(--font);
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: var(--nav-height); }

body {
  font-family: var(--font);
  color: var(--ink);
  line-height: 1.6;
  background: var(--paper);
  padding-top: var(--nav-height);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 28px; }

h1, h2, h3 { line-height: 1.12; color: var(--ink); font-weight: 700; }

a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ===== Navigation ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(255,255,255,0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  z-index: 1000;
  display: flex;
  align-items: center;
}
.navbar .container { display: flex; align-items: center; justify-content: space-between; width: 100%; }

.navbar__logo { display: inline-flex; align-items: center; }
.navbar__logo img { height: 44px; width: auto; display: block; transition: opacity var(--dur) var(--ease-out); }
.navbar__logo:hover img { opacity: 0.82; }
.logo-word {
  font-weight: 700;
  font-size: 1.45rem;
  letter-spacing: -1px;
  color: var(--ink);
  text-transform: uppercase;
}
.logo-word .a { color: var(--accent); }

.navbar__links {
  display: flex;
  gap: 4px;
}
.navbar__links a {
  color: var(--ink-faint);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: var(--pill);
  transition: color var(--dur) var(--ease-out), background-color var(--dur) var(--ease-out);
}
.navbar__links a:hover, .navbar__links a.active { color: var(--ink); background: var(--accent-tint); }

.navbar__actions { display: flex; align-items: center; gap: 12px; }
.navbar__cart {
  color: var(--ink);
  font-size: 1.1rem;
  position: relative;
  width: 42px; height: 42px;
  border-radius: var(--pill);
  border: 1px solid var(--line);
  background: var(--surface);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background-color var(--dur) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.navbar__cart:hover { background: var(--accent-tint); }
.navbar__cart:active { transform: scale(0.93); }
.navbar__cart-count {
  position: absolute;
  top: -6px; right: -6px;
  background: var(--accent);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  width: 20px; height: 20px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.navbar__menu-toggle {
  display: none;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--pill);
  width: 42px; height: 42px;
  color: var(--ink);
  font-size: 1.2rem;
  cursor: pointer;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 26px;
  border-radius: var(--r-sm);
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 600;
  border: 1.5px solid transparent;
  cursor: pointer;
  gap: 8px;
  line-height: 1;
  transition: transform var(--dur-fast) var(--ease-out),
              background-color var(--dur) var(--ease-out),
              color var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out);
}
.btn:active { transform: scale(0.97); }

/* Primaire : encre, survol accent */
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: var(--accent); }

/* Accent : dégradé violet — réservé à l'action principale (ajout panier fiche) */
.btn--accent { background-image: var(--grad-accent); color: #fff; }
.btn--accent:hover { filter: brightness(1.05); }

/* Primaire clair sur fond sombre */
.btn--primary { background: #fff; color: var(--ink); }
.btn--primary:hover { background: var(--accent-soft); color: var(--ink); }

/* Secondaire : teinte accent */
.btn--soft { background: var(--accent-tint); color: var(--accent); border-color: var(--line); }
.btn--soft:hover { background: var(--accent); color: #fff; }

.btn--outline { background: transparent; color: #fff; border-color: rgba(255,255,255,0.4); }
.btn--outline:hover { background: #fff; color: var(--ink); border-color: #fff; }

.btn--outline-dark { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--outline-dark:hover { background: var(--ink); color: #fff; }

.btn--lg { padding: 15px 34px; font-size: 0.98rem; }
.btn--full { width: 100%; }
.btn--added { background: var(--success) !important; background-image: none !important; color: #fff !important; }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  color: #fff;
  padding: 64px 0;
  overflow: hidden;
  background:
    linear-gradient(100deg, rgba(12,0,39,0.82) 0%, rgba(12,0,39,0.46) 42%, rgba(12,0,39,0.08) 72%),
    var(--grad-hero);
  background-image:
    linear-gradient(100deg, rgba(12,0,39,0.82) 0%, rgba(12,0,39,0.46) 42%, rgba(12,0,39,0.08) 72%),
    url('images/lifestyle/hero.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.hero__eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-soft);
  margin-bottom: 22px;
}
.hero__title {
  font-size: clamp(2.6rem, 7vw, 5rem);
  line-height: 1.02;
  letter-spacing: -1.5px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 18px;
}
.hero__title span { color: var(--accent-soft); }
.hero__subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.55);
  max-width: 480px;
  margin-bottom: 32px;
}
.hero__cta { display: inline-flex; gap: 12px; flex-wrap: wrap; }
.hero__media {
  margin-top: 48px;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background-image: var(--grad-img);
}
.hero__media img { width: 100%; display: block; }
.hero__info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.16);
}
.hero__info-item { font-size: 0.9rem; color: rgba(255,255,255,0.6); }
.hero__info-item strong { display: block; color: #fff; font-weight: 600; margin-bottom: 2px; }

/* Entrée au chargement */
.hero__eyebrow { animation: kova-rise 700ms var(--ease-out) both; }
.hero__title { animation: kova-rise 700ms var(--ease-out) 60ms both; }
.hero__subtitle { animation: kova-rise 700ms var(--ease-out) 150ms both; }
.hero__cta { animation: kova-rise 700ms var(--ease-out) 220ms both; }
.hero__media { animation: kova-rise 800ms var(--ease-out) 300ms both; }
.hero__info { animation: kova-rise 800ms var(--ease-out) 380ms both; }

@keyframes kova-rise {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== Section ===== */
.section { padding: 80px 0; }
.section--alt { background: var(--surface-warm); }
.section--dark { background-image: var(--grad-hero); color: #fff; }

.section__header { max-width: 720px; margin-bottom: 40px; }
.section__header--center { margin-left: auto; margin-right: auto; text-align: center; }

.eyebrow {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}
.section--dark .eyebrow { color: var(--accent-soft); }

.section__title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  letter-spacing: -0.5px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 12px;
}
.section--dark .section__title { color: #fff; }
.section__subtitle { color: var(--ink-soft); font-size: 1.02rem; }
.section--dark .section__subtitle { color: rgba(255,255,255,0.7); }

/* ===== Product Grid ===== */
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.product-grid--4 { grid-template-columns: repeat(3, 1fr); }

/* ===== Product Card ===== */
.product-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  position: relative;
  transition: transform var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out);
}
.product-card__image-wrapper {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1/1;
  background: #f7f7f7;
  display: flex; align-items: center; justify-content: center;
}
.product-card__image-wrapper img {
  width: 100%; height: 100%;
  object-fit: cover;
  padding: 0;
  transition: transform var(--dur-slow) var(--ease-out);
}
.product-card__badge {
  position: absolute;
  top: 12px; left: 12px;
  padding: 5px 12px;
  border-radius: var(--pill);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 2;
}
.badge--new { background: var(--ink); color: #fff; }
.badge--sale { background: var(--sale); color: #fff; }
.badge--bestseller { background: var(--accent); color: #fff; }

.product-card__body { padding: 16px 18px 20px; }
.product-card__cat {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}
.product-card__name { font-size: 1rem; font-weight: 700; margin-bottom: 4px; color: var(--ink); }
.product-card__rating { font-size: 0.78rem; color: var(--ink-faint); margin-bottom: 8px; }
.product-card__rating .stars { color: var(--star); letter-spacing: 1px; }
.product-card__desc { font-size: 0.84rem; color: var(--ink-soft); margin-bottom: 12px; line-height: 1.5; }
.product-card__price { font-size: 1.05rem; font-weight: 700; color: var(--ink); }
.product-card__price--old { text-decoration: line-through; color: var(--ink-faint); font-weight: 400; font-size: 0.9rem; margin-right: 8px; }

/* ===== Product Detail ===== */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: start;
  padding: 28px 0 8px;
}
.product-detail__image {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
  background: #f7f7f7;
  position: sticky;
  top: calc(var(--nav-height) + 20px);
  display: flex; align-items: center; justify-content: center;
  min-height: 360px;
}
.product-detail__image img { width: 100%; display: block; object-fit: contain; padding: 0; }
.product-detail__info { padding: 8px 0; }
.product-detail__cat {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 12px;
}
.product-detail__name {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
  letter-spacing: -0.5px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
}
.product-detail__rating { font-size: 0.85rem; color: var(--ink-faint); margin-bottom: 14px; }
.product-detail__rating .stars { color: var(--star); letter-spacing: 1px; }
.product-detail__price { font-size: 1.6rem; font-weight: 700; color: var(--ink); margin-bottom: 20px; }
.product-detail__price--old { font-size: 1.1rem; text-decoration: line-through; color: var(--ink-faint); font-weight: 400; margin-right: 12px; }
.product-detail__desc { color: var(--ink-soft); font-size: 1rem; line-height: 1.7; margin-bottom: 26px; }
.product-detail__label {
  font-size: 0.78rem; font-weight: 700; color: var(--ink);
  margin-bottom: 10px; text-transform: uppercase; letter-spacing: 0.1em;
}

/* Size selector (réutilise .format-selector pour le panier) */
.format-selector { display: flex; gap: 8px; margin-bottom: 24px; flex-wrap: wrap; }
.format-selector__btn {
  min-width: 48px;
  padding: 11px 10px;
  border: 1.5px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--surface);
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  text-align: center;
  transition: background-color var(--dur) var(--ease-out),
              color var(--dur) var(--ease-out),
              border-color var(--dur) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}
.format-selector__btn:hover { border-color: var(--accent); }
.format-selector__btn:active { transform: scale(0.96); }
.format-selector__btn.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.format-selector__btn--out {
  color: var(--ink-faint);
  cursor: not-allowed;
  position: relative;
  background: var(--accent-tint);
  text-decoration: line-through;
  opacity: 0.6;
}
.format-selector__btn--out:hover { border-color: var(--line); }

/* Quantity */
.quantity-selector {
  display: flex; align-items: center;
  margin-bottom: 24px;
  border: 1.5px solid var(--line);
  border-radius: var(--r-sm);
  width: fit-content;
  overflow: hidden;
}
.quantity-selector button {
  width: 44px; height: 46px;
  border: none; background: transparent;
  font-size: 1.2rem; cursor: pointer; color: var(--ink);
  transition: background-color var(--dur) var(--ease-out);
}
.quantity-selector button:hover { background: var(--accent-tint); }
.quantity-selector input {
  width: 52px; height: 46px;
  border: none;
  border-left: 1.5px solid var(--line);
  border-right: 1.5px solid var(--line);
  text-align: center; font-size: 1rem; font-weight: 600;
  font-family: var(--font);
  background: var(--surface);
}

/* Specs table */
.spec-table { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line); width: 100%; border-collapse: collapse; }
.spec-table th { text-align: left; font-weight: 600; color: var(--ink); padding: 9px 0; font-size: 0.88rem; width: 40%; vertical-align: top; }
.spec-table td { padding: 9px 0; color: var(--ink-soft); font-size: 0.88rem; }
.spec-table tr + tr th, .spec-table tr + tr td { border-top: 1px solid var(--line); }

.trust-list { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 0.88rem; color: var(--ink-soft); }
.trust-list p { margin-bottom: 6px; }

/* ===== Breadcrumb ===== */
.breadcrumb { padding: 18px 0; display: flex; align-items: center; gap: 8px; font-size: 0.82rem; color: var(--ink-faint); }
.breadcrumb a { color: var(--ink-faint); transition: color var(--dur) var(--ease-out); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb__separator { color: var(--line); }

/* ===== Features ===== */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature {
  padding: 32px 26px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: border-color var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}
.feature__icon {
  width: 42px; height: 42px; border-radius: var(--r-sm);
  background: var(--accent-tint); color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; font-weight: 700; margin-bottom: 16px;
}
.feature__title { font-size: 1.1rem; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.feature__text { color: var(--ink-soft); font-size: 0.9rem; }

/* ===== Reviews ===== */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.review-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 22px 22px 24px;
}
.review-card__stars { color: var(--star); letter-spacing: 2px; font-size: 0.95rem; margin-bottom: 10px; }
.review-card__text { color: var(--ink); font-size: 0.95rem; line-height: 1.55; margin-bottom: 16px; }
.review-card__meta { font-size: 0.82rem; color: var(--ink-faint); }
.review-card__meta strong { color: var(--ink); font-weight: 600; }
.review-card__badge { color: var(--success); font-weight: 600; }

/* ===== Manufacture band ===== */
.make {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.make__art {
  border-radius: var(--r-lg);
  overflow: hidden;
  background: #f7f7f7;
  aspect-ratio: 5/4;
  min-height: 280px;
}
.make__art img { width: 100%; height: 100%; object-fit: cover; display: block; }
.make__quote { font-size: clamp(1.4rem, 3vw, 2rem); line-height: 1.25; color: var(--ink); margin-bottom: 18px; font-weight: 700; letter-spacing: -0.5px; }
.make__text { color: var(--ink-soft); margin-bottom: 24px; max-width: 460px; }

/* ===== Newsletter ===== */
.newsletter { background-image: var(--grad-hero); color: #fff; padding: 70px 0; text-align: center; }
.newsletter__title { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 700; letter-spacing: -0.5px; color: #fff; margin-bottom: 10px; }
.newsletter__text { color: rgba(255,255,255,0.65); margin-bottom: 26px; }
.newsletter__form { display: flex; max-width: 480px; margin: 0 auto; gap: 10px; }
.newsletter__input { flex: 1; padding: 14px 20px; border: none; border-radius: var(--r-sm); font-size: 0.95rem; font-family: var(--font); outline: none; }

/* ===== Footer ===== */
.footer { background: var(--dark-base); color: rgba(255,255,255,0.6); padding: 60px 0 0; }
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer__brand { display: inline-block; margin-bottom: 16px; }
.footer__brand .logo-word { color: #fff; font-size: 1.5rem; }
.footer__brand .logo-word .a { color: var(--accent-soft); }
.footer__desc { font-size: 0.88rem; line-height: 1.7; margin-bottom: 20px; max-width: 320px; }
.footer__social { display: flex; gap: 10px; }
.footer__social a {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 0.8rem; font-weight: 600;
  transition: background-color var(--dur) var(--ease-out), color var(--dur) var(--ease-out);
}
.footer__social a:hover { background: var(--accent); color: #fff; }
.footer__heading { font-size: 0.78rem; font-weight: 700; color: #fff; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.1em; }
.footer__links li { margin-bottom: 10px; }
.footer__links a { font-size: 0.88rem; transition: color var(--dur) var(--ease-out); }
.footer__links a:hover { color: var(--accent-soft); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.12); padding: 20px 0; text-align: center; font-size: 0.82rem; }
.footer__managed { display: inline-flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; margin: 0; }
.footer__managed a { display: inline-flex; align-items: center; transition: opacity var(--dur) var(--ease-out); }
.footer__managed a:hover { opacity: 0.7; }
.footer__managed-logo { height: 22px; width: auto; display: block; }

/* ===== Catalogue ===== */
.catalogue-layout { display: grid; grid-template-columns: 240px 1fr; gap: 36px; padding: 24px 0 56px; }
.filter-sidebar { position: sticky; top: calc(var(--nav-height) + 20px); align-self: start; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); padding: 24px; }
.filter-group { margin-bottom: 24px; }
.filter-group:last-child { margin-bottom: 0; }
.filter-group__title { font-size: 0.78rem; font-weight: 700; color: var(--ink); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 12px; padding-bottom: 8px; border-bottom: 2px solid var(--accent-tint); }
.filter-group label { display: flex; align-items: center; gap: 9px; padding: 6px 0; font-size: 0.88rem; cursor: pointer; color: var(--ink-soft); transition: color var(--dur) var(--ease-out); }
.filter-group label:hover { color: var(--accent); }
.filter-group input[type="checkbox"] { accent-color: var(--accent); width: 16px; height: 16px; }

/* ===== Manufacture page (story) ===== */
.about-story { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; align-items: center; }
.about-story__image { border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--line); background: #f7f7f7; aspect-ratio: 5/4; min-height: 320px; }
.about-story__image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about-story__text h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); letter-spacing: -0.5px; color: var(--ink); margin-bottom: 16px; }
.about-story__text p { color: var(--ink-soft); margin-bottom: 16px; line-height: 1.75; }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value-card { padding: 32px 26px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); }
.value-card__icon { width: 42px; height: 42px; border-radius: var(--r-sm); background: var(--accent-tint); color: var(--accent); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin-bottom: 16px; }
.value-card__title { font-size: 1.1rem; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.value-card__text { color: var(--ink-soft); font-size: 0.9rem; }

/* ===== Forms (commande) ===== */
.contact-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 44px; }
.contact-form .form-group { margin-bottom: 18px; }
.contact-form label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.contact-form input, .contact-form textarea, .contact-form select { width: 100%; padding: 12px 15px; border: 1.5px solid var(--line); border-radius: var(--r-sm); font-size: 0.95rem; font-family: var(--font); transition: border-color var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out); outline: none; background: var(--surface); color: var(--ink); }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(146,84,248,0.14); }
.contact-info-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); padding: 28px; box-shadow: var(--shadow-card); }
.contact-info-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--ink); margin-bottom: 16px; }

/* ===== Récap commande (commande + confirmation) ===== */
.co-line { display: flex; justify-content: space-between; gap: 16px; padding: 7px 0; font-size: 0.92rem; color: var(--ink-soft); }
.co-line--total { border-top: 2px solid var(--line); margin-top: 10px; padding-top: 14px; font-size: 1.1rem; font-weight: 700; color: var(--ink); }
.co-item { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.co-item:last-child { border-bottom: none; }
.co-item__img { width: 50px; height: 50px; object-fit: contain; border-radius: var(--r-sm); background: #f7f7f7; border: 1px solid var(--line); flex-shrink: 0; padding: 0; }
.co-item__info { flex: 1; min-width: 0; }
.co-item__name { font-weight: 600; color: var(--ink); font-size: 0.9rem; }
.co-item__meta { font-size: 0.8rem; color: var(--ink-faint); }
.co-item__price { font-weight: 700; color: var(--ink); font-size: 0.9rem; white-space: nowrap; }
#checkout-items, #order-items { margin-bottom: 10px; }

/* ===== Page Header ===== */
.page-header { background-image: var(--grad-hero); color: #fff; padding: 54px 0; }
.page-header__title { font-size: clamp(1.9rem, 5vw, 3rem); font-weight: 700; letter-spacing: -0.5px; color: #fff; }
.page-header__subtitle { color: rgba(255,255,255,0.65); margin-top: 8px; }

.page-header__title { animation: kova-rise 700ms var(--ease-out) backwards; }
.page-header__subtitle { animation: kova-rise 700ms var(--ease-out) 90ms backwards; }
.breadcrumb { animation: kova-rise 600ms var(--ease-out) 150ms backwards; }
.catalogue-layout { animation: kova-rise 760ms var(--ease-out) 230ms backwards; }
.product-detail { animation: kova-rise 720ms var(--ease-out) 220ms backwards; }
.contact-grid { animation: kova-rise 720ms var(--ease-out) 210ms backwards; }
.about-story { animation: kova-rise 720ms var(--ease-out) 210ms backwards; }

/* ===== Hovers (souris uniquement) ===== */
@media (hover: hover) and (pointer: fine) {
  .product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-card); border-color: rgba(146,84,248,0.3); }
  .product-card:hover .product-card__image-wrapper img { transform: scale(1.05); }
  .feature:hover { border-color: rgba(146,84,248,0.3); box-shadow: var(--shadow-sm); }
  .value-card:hover { border-color: rgba(146,84,248,0.3); box-shadow: var(--shadow-sm); }
  .btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
  .btn:active { transform: scale(0.97); box-shadow: none; }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .product-grid, .product-grid--4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
  .catalogue-layout { grid-template-columns: 200px 1fr; }
}
@media (max-width: 768px) {
  .hero { padding: 52px 0 44px; }
  .hero__info { grid-template-columns: 1fr; gap: 14px; }
  .navbar__links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 16px; right: 16px;
    flex-direction: column;
    padding: 14px;
    gap: 4px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-card);
  }
  .navbar__links.open { display: flex; }
  .navbar__links a { text-align: center; }
  .navbar__menu-toggle { display: block; }
  .product-grid, .product-grid--4 { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .product-detail { grid-template-columns: 1fr; }
  .product-detail__image { position: static; }
  .features, .values-grid, .reviews { grid-template-columns: 1fr; }
  .contact-grid, .about-story, .make { grid-template-columns: 1fr; }
  .catalogue-layout { grid-template-columns: 1fr; }
  .filter-sidebar { position: static; }
  .footer__grid { grid-template-columns: 1fr; }
  .newsletter__form { flex-direction: column; }
  .section { padding: 52px 0; }
}
@media (max-width: 480px) {
  .product-grid, .product-grid--4 { grid-template-columns: 1fr; }
}

/* ===== Réduire le mouvement ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== Contact — bloc « Posez une question » (chat Tolk embarqué en fixe) ===== */
.ask { display: grid; grid-template-columns: 1fr 1.05fr; gap: 52px; align-items: center; }
.ask__copy { max-width: 520px; }
.ask__title { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 700; letter-spacing: -0.5px; color: var(--ink); line-height: 1.1; margin-bottom: 16px; }
.ask__lead { color: var(--ink-soft); font-size: 1.05rem; line-height: 1.7; margin-bottom: 24px; }
.ask__lead strong { color: var(--ink); font-weight: 700; }
.ask__hint { font-size: 0.9rem; font-weight: 600; color: var(--ink-faint); margin-bottom: 12px; }
.ask-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.ask-chip { display: inline-flex; align-items: center; gap: 7px; font-family: inherit; font-size: 0.88rem; text-align: left; color: var(--accent); background: var(--accent-tint); border: 1px solid var(--line); padding: 8px 15px; border-radius: var(--r-pill); line-height: 1.3; cursor: pointer; transition: background-color .22s cubic-bezier(.22,1,.36,1), border-color .22s cubic-bezier(.22,1,.36,1), color .22s cubic-bezier(.22,1,.36,1), transform .14s cubic-bezier(.22,1,.36,1); }
.ask-chip::after { content: "\2192"; font-size: 0.95em; opacity: 0.5; transition: transform .22s cubic-bezier(.22,1,.36,1), opacity .22s cubic-bezier(.22,1,.36,1); }
.ask-chip:active { transform: scale(0.96); }
.ask-chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.ask-window { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow-md); overflow: hidden; display: flex; flex-direction: column; }
.ask-window__bar { display: flex; align-items: center; gap: 12px; padding: 11px 16px; background: var(--ink); border-bottom: 1px solid rgba(0,0,0,0.15); }
.ask-window__dots { display: flex; gap: 7px; }
.ask-window__dot { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,0.3); }
.ask-window__dot:first-child { background: var(--accent); }
.ask-window__dot:nth-child(2) { background: var(--accent-soft); }
.ask-window__dot:nth-child(3) { background: var(--star); }
.ask-window__body { position: relative; background: #fff; }
/* Widget Tolk (template "fullscreen") injecté ici — hauteur fixe = cadre stable.
   SCOPÉ à .ask-window__body : ailleurs, le widget flottant crée son propre
   #lightchat-container sur le <body> ; ne pas forcer son iframe en plein écran. */
.ask-window__body #lightchat-container { width: 100%; height: 480px; display: block; }
.ask-window__body #lightchat-container iframe { width: 100% !important; height: 100% !important; border: 0; display: block; }
@media (hover: hover) and (pointer: fine) {
  .ask-chip:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
  .ask-chip:hover::after { transform: translateX(3px); opacity: 1; }
}
@media (max-width: 860px) {
  .ask { grid-template-columns: 1fr; gap: 34px; }
  .ask__copy { max-width: none; }
}
