/* fonts.css */
/* Polices de marque — self-hosted (latin), plus aucun appel Google Fonts. */

@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 500 800;
  font-display: swap;
  src: url('/public/assets/fonts/archivo-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Manrope';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('/public/assets/fonts/manrope-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* tokens.css */
/* ============================================================
   TOKENS CSS — HDF Signalétique
   Charte alignée sur les maquettes design/ (Archivo + Manrope).
   ============================================================ */

:root {
  /* ─── Couleurs de marque ─────────────────────────────────── */
  --color-brand:        #2eb35d;   /* Vert CTA / accents */
  --color-brand-dark:   #0e3a2f;   /* Vert forêt — header, footer, hero */
  --color-brand-light:  #5fe08e;   /* Vert clair — promo, badges */
  --color-brand-50:     #eafaf0;   /* Fond vert très léger */
  --color-brand-100:    #c7ecd4;   /* Fond vert clair */
  --color-brand-link:   #1f8f48;   /* Liens */

  /* ─── Accent (CTA secondaire, promos) ───────────────────── */
  --color-accent:       #5fe08e;
  --color-accent-soft:  rgba(95, 224, 142, 0.16);

  /* ─── Neutres ────────────────────────────────────────────── */
  --color-bg:           #ffffff;
  --color-bg-alt:       #f4f7f5;
  --color-bg-dark:      #0e3a2f;
  --color-border:       #e2e8e4;
  --color-border-light: #eef1ef;

  /* ─── Texte ──────────────────────────────────────────────── */
  --color-text:         #16211c;
  --color-text-muted:   #5f6b64;
  --color-text-light:   #7d8a82;
  --color-text-inverse: #ffffff;
  --color-text-on-dark: #cfe6d8;

  /* ─── États ──────────────────────────────────────────────── */
  --color-success:      #2eb35d;
  --color-warning:      #f2b04b;
  --color-danger:       #d7263d;
  --color-info:         #3b82f6;

  /* ─── Typographie ────────────────────────────────────────── */
  --font-sans:    'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-display: 'Archivo', system-ui, sans-serif;
  --font-mono:    ui-monospace, 'Cascadia Code', 'Fira Code', monospace;

  /* Échelle fluide avec clamp() */
  --fs-xs:   clamp(0.75rem,  0.70rem + 0.20vw, 0.85rem);
  --fs-sm:   clamp(0.875rem, 0.82rem + 0.25vw, 1rem);
  --fs-base: clamp(1rem,     0.95rem + 0.22vw, 1.125rem);
  --fs-lg:   clamp(1.125rem, 1.05rem + 0.35vw, 1.375rem);
  --fs-xl:   clamp(1.25rem,  1.10rem + 0.65vw, 1.75rem);
  --fs-2xl:  clamp(1.5rem,   1.25rem + 1.10vw, 2.25rem);
  --fs-3xl:  clamp(2rem,     1.55rem + 1.90vw, 3rem);
  --fs-4xl:  clamp(2.5rem,   1.90rem + 2.60vw, 4rem);

  --fw-normal:   400;
  --fw-medium:   500;
  --fw-semibold: 600;
  --fw-bold:     700;
  --fw-extrabold:800;
  --fw-black:    900;

  --lh-tight:  1.15;
  --lh-snug:   1.35;
  --lh-base:   1.6;
  --lh-relaxed:1.75;

  /* ─── Espacements (base 8 px) ────────────────────────────── */
  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-5:  1.25rem;
  --sp-6:  1.5rem;
  --sp-8:  2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;

  /* ─── Layout ─────────────────────────────────────────────── */
  --container-max:     1440px;
  --container-padding: clamp(1.5rem, 6vw, 4.5rem);
  --grid-gap:          clamp(1rem, 2vw, 1.5rem);

  /* ─── Formes ─────────────────────────────────────────────── */
  --radius-xs:  4px;
  --radius-sm:  8px;
  --radius-md:  10px;
  --radius-lg:  14px;
  --radius-xl:  16px;
  --radius-full:9999px;

  /* ─── Ombres ─────────────────────────────────────────────── */
  --shadow-xs: 0 1px 2px rgba(15, 58, 47, 0.06);
  --shadow-sm: 0 2px 6px rgba(15, 58, 47, 0.08);
  --shadow-md: 0 6px 20px rgba(15, 58, 47, 0.10);
  --shadow-lg: 0 16px 48px rgba(15, 58, 47, 0.14);
  --shadow-xl: 0 32px 80px rgba(15, 58, 47, 0.18);

  /* ─── Transitions ────────────────────────────────────────── */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;

  /* ─── Z-index ────────────────────────────────────────────── */
  --z-base:    0;
  --z-raised:  10;
  --z-overlay: 100;
  --z-modal:   200;
  --z-toast:   300;
  --z-header:  500;
}

/* reset.css */
/* ============================================================
   RESET CSS — Modern Reset
   Réinitialisation cohérente des styles navigateurs.
   ============================================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  tab-size: 4;
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  min-height: 100dvh;
  line-height: var(--lh-base);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
}

p, h1, h2, h3, h4, h5, h6 {
  overflow-wrap: break-word;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

table {
  border-collapse: collapse;
}

/* base.css */
/* ============================================================
   BASE CSS — Styles fondamentaux du site
   Typographie, liens, éléments HTML de base.
   ============================================================ */

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: var(--fw-normal);
  line-height: var(--lh-base);
}

/* Placeholder image (motif maquette) */
.ph {
  background-image: repeating-linear-gradient(135deg, #eaeeeb 0 11px, #e1e7e3 11px 22px);
  position: relative;
  overflow: hidden;
}

.ph > span {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: calc(100% - 24px);
  font-family: var(--font-display);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8a978f;
  text-align: center;
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Fil d'Ariane commun */
.breadcrumb {
  font-size: 13px;
  color: var(--color-text-light);
  font-weight: 600;
}

.breadcrumb a {
  color: var(--color-text-light);
}

.breadcrumb a:hover {
  color: var(--color-brand-link);
}

/* Champs formulaire maquette */
.fld {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 13px 14px;
  background: #fff;
  outline: none;
  transition: border-color var(--transition-fast);
}

.fld:focus {
  border-color: var(--color-brand);
}

.lbl {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  color: var(--color-brand-dark);
  margin-bottom: 8px;
}

.page-banner {
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border-light);
  padding: 26px 0 30px;
}

@media (max-width: 640px) {
  .page-banner {
    padding: 20px 0 22px;
  }

  .page-banner h1 {
    margin-top: 8px;
  }
}

.page-banner h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.75rem, 3vw, 34px);
  margin: 12px 0 8px;
  color: var(--color-text);
}

.page-banner p {
  color: var(--color-text-muted);
  font-size: 15px;
  margin: 0;
  max-width: 640px;
}

/* ─── Typographie ─────────────────────────────────────────────── */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  color: var(--color-text);
}

h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-xl);  }
h4 { font-size: var(--fs-lg);  }
h5 { font-size: var(--fs-base);}
h6 { font-size: var(--fs-base);}

p {
  line-height: var(--lh-relaxed);
  color: var(--color-text-muted);
}

strong { font-weight: var(--fw-semibold); color: var(--color-text); }
em     { font-style: italic; }

/* ─── Liens ───────────────────────────────────────────────────── */

a {
  color: var(--color-brand-link, var(--color-brand));
  transition: color var(--transition-fast);
}

a:hover, a:focus-visible {
  color: #16693a;
}

a:focus-visible {
  outline: 2px solid var(--color-brand);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

/* ─── Accessibilité : lien d'évitement ────────────────────────── */

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--sp-4);
  padding: var(--sp-3) var(--sp-5);
  background: var(--color-brand-dark);
  color: var(--color-text-inverse);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-sm);
  z-index: var(--z-toast);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--sp-4);
}

/* ─── Séparateur ──────────────────────────────────────────────── */

hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--sp-8) 0;
}

/* ─── Images ──────────────────────────────────────────────────── */

img {
  height: auto;
}

/* ─── Texte utilitaires ───────────────────────────────────────── */

.text-brand   { color: var(--color-brand); }
.text-muted   { color: var(--color-text-muted); }
.text-inverse { color: var(--color-text-inverse); }
.text-center  { text-align: center; }
.text-small   { font-size: var(--fs-sm); }

/* ─── Focus global ────────────────────────────────────────────── */

:focus-visible {
  outline: 2px solid var(--color-brand);
  outline-offset: 2px;
}

/* ─── Section titre générique ─────────────────────────────────── */

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-brand);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--sp-3);
}

.section-title {
  font-size: var(--fs-2xl);
  font-weight: var(--fw-extrabold);
  line-height: var(--lh-tight);
  color: var(--color-text);
  margin-bottom: var(--sp-4);
}

.section-subtitle {
  font-size: var(--fs-base);
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
  max-width: 60ch;
}

/* layout.css */
/* ============================================================
   LAYOUT CSS — Structures de mise en page globales
   Container, grilles, sections.
   ============================================================ */

/* ─── Container ───────────────────────────────────────────────── */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.container--narrow {
  max-width: 800px;
}

.container--wide {
  max-width: 1440px;
}

/* ─── Sections ────────────────────────────────────────────────── */

.section {
  padding-block: clamp(var(--sp-12), 8vw, var(--sp-24));
}

.section--sm {
  padding-block: clamp(var(--sp-8), 5vw, var(--sp-16));
}

.section--lg {
  padding-block: clamp(var(--sp-16), 10vw, var(--sp-24));
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section--dark {
  background-color: var(--color-brand-dark);
  color: var(--color-text-inverse);
}

.section--dark h2,
.section--dark h3,
.section--dark p {
  color: var(--color-text-inverse);
}

/* ─── Grilles génériques ──────────────────────────────────────── */

.grid {
  display: grid;
  gap: var(--grid-gap);
}

.grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr));
}

.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
}

.grid--4 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
}

/* ─── Flex utilitaires ────────────────────────────────────────── */

.flex          { display: flex; }
.flex-center   { display: flex; align-items: center; justify-content: center; }
.flex-between  { display: flex; align-items: center; justify-content: space-between; }
.flex-wrap     { flex-wrap: wrap; }
.flex-col      { flex-direction: column; }
.gap-2         { gap: var(--sp-2); }
.gap-3         { gap: var(--sp-3); }
.gap-4         { gap: var(--sp-4); }
.gap-6         { gap: var(--sp-6); }
.gap-8         { gap: var(--sp-8); }

/* ─── Visibilité ──────────────────────────────────────────────── */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ─── Structure principale ────────────────────────────────────── */

#site-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
}

#site-main {
  flex: 1;
}

/* components/buttons.css */
/* Boutons — maquette marketplace (Archivo, radius 10px) */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 16px 28px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: var(--fw-bold);
  line-height: 1;
  border-radius: 10px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}

.btn:focus-visible {
  outline: 2px solid var(--color-brand);
  outline-offset: 3px;
}

.btn--primary {
  background-color: var(--color-brand);
  color: #fff;
  border-color: var(--color-brand);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background-color: #249a4f;
  border-color: #249a4f;
  color: #fff;
}

.btn--secondary {
  background: #fff;
  color: var(--color-brand-dark);
  border-color: #d3ddd7;
}

.btn--secondary:hover,
.btn--secondary:focus-visible {
  border-color: var(--color-brand);
  color: var(--color-brand-dark);
}

.btn--dark {
  background-color: var(--color-brand-dark);
  color: #fff;
  border-color: var(--color-brand-dark);
}

.btn--dark:hover,
.btn--dark:focus-visible {
  background-color: #0a2f26;
  color: #fff;
}

.btn--ghost,
.btn--ghost-light {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
}

.btn--ghost:hover,
.btn--ghost-light:hover,
.btn--ghost:focus-visible,
.btn--ghost-light:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.7);
  color: #fff;
}

.btn--sm {
  padding: 9px 16px;
  font-size: 13px;
}

.btn--lg {
  padding: 16px 32px;
  font-size: 16px;
}

.btn--full {
  width: 100%;
}

.btn svg {
  width: 1.1em;
  height: 1.1em;
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .btn {
    padding: 14px 20px;
    font-size: 15px;
    white-space: normal;
    text-align: center;
  }

  .btn--lg {
    padding: 15px 22px;
  }
}

/* components/header.css */
/* ============================================================
   HEADER — Aligné maquette HDFHeader (marketplace)
   ============================================================ */

.promo-banner {
  background-color: var(--color-brand-dark);
  color: #d9f2e2;
  padding: 10px 20px;
  text-align: center;
  font-size: 13px;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.01em;
}

.promo-banner p {
  margin: 0;
  color: inherit;
  line-height: 1.4;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.15rem 0;
}

.promo-banner strong {
  color: var(--color-brand-light);
  font-weight: var(--fw-bold);
}

.promo-banner__sep {
  margin-inline: 0.45rem;
  opacity: 0.7;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.site-header__bar {
  border-bottom: 1px solid var(--color-border-light);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-block: 18px;
}

.site-header__logo {
  display: block;
  flex: none;
}

.site-header__logo img {
  display: block;
  height: 56px;
  width: auto;
}

/* Recherche centrale */
.catalog-search {
  position: relative;
  flex: 1;
  display: flex;
  align-items: center;
  max-width: 600px;
  min-width: 0;
  height: 52px;
  padding: 0 6px 0 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
}

.catalog-search__icon {
  flex: none;
  color: var(--color-text-light);
}

.catalog-search__input {
  flex: 1;
  min-width: 0;
  height: 100%;
  border: 0;
  background: transparent;
  outline: none;
  padding: 0 12px;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--color-text);
}

.catalog-search__submit {
  flex: none;
  height: 40px;
  padding: 0 22px;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--color-brand);
  color: #fff;
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 14px;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.catalog-search__submit:hover {
  background: #249a4f;
}

.catalog-search__results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  z-index: calc(var(--z-header) + 2);
  max-height: 320px;
  overflow: auto;
  padding: var(--sp-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-lg);
}

.catalog-search__result {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: var(--sp-2);
  width: 100%;
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-md);
  color: var(--color-text);
  text-align: left;
}

.catalog-search__result:hover,
.catalog-search__result:focus {
  outline: none;
  background: var(--color-brand-50);
  color: var(--color-brand-dark);
}

.catalog-search__result-visual {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  background: var(--color-bg-alt);
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
  font-weight: var(--fw-extrabold);
  overflow: hidden;
}

.catalog-search__result-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #fff;
}

.catalog-search__result-label {
  min-width: 0;
  overflow: hidden;
  font-weight: var(--fw-semibold);
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Actions */
.site-header__actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 16px;
  flex: none;
  font-weight: var(--fw-bold);
  font-size: 14px;
  color: var(--color-text);
  white-space: nowrap;
}

.site-header__divider {
  width: 1px;
  height: 34px;
  background: var(--color-border);
}

.header-tel {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--color-text);
}

.header-tel svg {
  color: var(--color-brand);
  flex: none;
}

.header-tel__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.header-tel__label {
  font-size: 11px;
  color: var(--color-text-light);
  font-weight: var(--fw-semibold);
}

.header-tel__number {
  font-weight: var(--fw-bold);
}

.header-account {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text);
}

.header-cart {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: 9px;
  background: var(--color-brand-dark);
  color: #fff;
  position: relative;
}

.header-cart:hover {
  color: #fff;
  background: #0a2f26;
}

.header-cart__count {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  border-radius: var(--radius-full);
  background: var(--color-brand);
  color: #fff;
  font-size: 11px;
  font-weight: var(--fw-bold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.header-cart__count[hidden] {
  display: none;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
  color: var(--color-text);
  cursor: pointer;
}

/* Nav catégories */
.catalog-nav-wrap {
  position: relative;
  border-bottom: 1px solid var(--color-border-light);
  background: #fff;
}

.catalog-nav {
  display: flex;
  align-items: stretch;
  gap: 2px;
  font-weight: var(--fw-bold);
  font-size: 13.5px;
  color: #33413a;
}

.catalog-nav__item {
  display: inline-flex;
  align-items: stretch;
  color: #33413a;
  box-shadow: inset 0 -3px 0 transparent;
  transition: color var(--transition-fast), box-shadow var(--transition-fast);
}

.catalog-nav__link {
  display: inline-flex;
  align-items: center;
  padding: 15px 4px 15px 15px;
  color: inherit;
}

.catalog-nav__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 15px 12px 15px 4px;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.catalog-nav__item:hover,
.catalog-nav__item.is-open {
  color: var(--color-brand-dark);
  box-shadow: inset 0 -3px 0 var(--color-brand);
}

.catalog-nav__link:hover {
  color: inherit;
}

.catalog-nav__item svg {
  transition: transform var(--transition-fast);
}

.catalog-nav__item.is-open svg {
  transform: rotate(180deg);
}

.catalog-nav__item--cta {
  display: inline-flex;
  align-items: center;
  margin-left: auto;
  padding: 15px;
  color: var(--color-brand-link);
  box-shadow: none;
}

.catalog-nav__item--cta:hover {
  color: #16693a;
  box-shadow: none;
}

.catalog-nav__mobile-links {
  display: none;
}

/* Mega menu */
.mega-menu-panels {
  position: relative;
}

.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 25;
  background: #fff;
  border-top: 1px solid var(--color-border-light);
  box-shadow: 0 24px 40px rgba(15, 58, 47, 0.14);
}

.mega-menu[hidden] {
  display: none;
}

.mega-menu__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 188px;
  gap: 0 28px;
  align-items: start;
  padding-block: 12px 14px;
}

.mega-menu__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
}

.mega-menu__grid--cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mega-menu__grid--cols-3,
.mega-menu__grid--paper {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.mega-menu__grid--cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.mega-menu__col {
  min-width: 0;
  padding-right: 16px;
}

.mega-menu__col + .mega-menu__col {
  padding-left: 16px;
  border-left: 1px solid var(--color-border-light);
}

.mega-menu__col-title {
  display: block;
  width: 100%;
  margin: 0 0 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid #dfe6e2;
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-brand-dark);
}

.mega-menu__links {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.mega-menu__links a {
  font-size: 13px;
  color: #3d4d46;
  font-weight: var(--fw-semibold);
  line-height: 1.25;
}

.mega-menu__links a:hover {
  color: var(--color-brand-link);
}

.mega-menu__more {
  display: inline-block;
  margin-top: 4px;
  font-size: 12px;
  font-weight: var(--fw-bold);
  color: var(--color-brand-link);
}

.mega-menu__more:hover {
  color: #16693a;
}

.mega-menu__promo {
  align-self: start;
  padding: 10px 12px 11px;
  border-radius: 10px;
  background: #f3f7f4;
  border: 1px solid #e2ebe5;
}

.mega-menu__promo-kicker {
  margin: 0 0 4px;
  font-size: 10.5px;
  font-weight: var(--fw-extrabold);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-brand-link);
}

.mega-menu__promo-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: 14.5px;
  line-height: 1.2;
  color: var(--color-brand-dark);
}

.mega-menu__promo-text {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--color-text-light);
  line-height: 1.35;
}

.mega-menu__popular-title {
  margin: 8px 0 5px;
  padding-top: 8px;
  border-top: 1px solid #d7e2db;
  font-size: 10.5px;
  font-weight: var(--fw-extrabold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-brand-dark);
}

.mega-menu__popular {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.mega-menu__popular a {
  font-size: 12.5px;
  font-weight: var(--fw-semibold);
  color: #3d4d46;
}

.mega-menu__popular a:hover {
  color: var(--color-brand-link);
}

@media (max-width: 1180px) {
  .mega-menu__layout {
    gap: 0 20px;
    grid-template-columns: minmax(0, 1fr) 180px;
  }

  .mega-menu__col {
    padding-right: 16px;
  }

  .mega-menu__col + .mega-menu__col {
    padding-left: 16px;
  }
}

/* Mobile */
@media (max-width: 1100px) {
  .header-tel__text {
    display: none;
  }

  .catalog-nav__item--devis {
    display: none;
  }
}

@media (max-width: 900px) {
  .site-header__inner {
    flex-wrap: wrap;
    gap: 12px;
    padding-block: 12px;
  }

  .catalog-search {
    order: 3;
    flex: 1 1 100%;
    max-width: none;
  }

  .menu-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .site-header__actions {
    gap: 10px;
  }

  .header-account__label {
    display: none;
  }

  .header-account,
  .header-cart {
    font-size: 0;
    gap: 0;
    min-width: 44px;
    min-height: 44px;
    justify-content: center;
  }

  .header-account {
    display: inline-flex;
    padding: 10px;
    border-radius: var(--radius-md);
    background: var(--color-bg-alt);
  }

  .header-cart {
    padding: 10px 12px;
  }

  .header-cart svg,
  .header-account svg {
    margin: 0;
    width: 22px;
    height: 22px;
    max-width: none;
  }

  .catalog-nav__mobile-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding: 12px 4px 16px;
  }

  .catalog-nav__mobile-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    background: var(--color-bg-alt);
    color: var(--color-brand-dark);
    font-size: 13.5px;
    font-weight: var(--fw-bold);
  }

  .mega-menu {
    max-height: min(60vh, 480px);
    overflow: auto;
  }

  .catalog-nav-wrap {
    display: none;
  }

  .catalog-nav-wrap.is-open {
    display: block;
    border-top: 1px solid var(--color-border-light);
  }

  .catalog-nav {
    flex-direction: column;
    align-items: stretch;
    padding-block: 8px;
  }

  .catalog-nav__item {
    border-bottom: 1px solid var(--color-border-light);
  }

  .catalog-nav__link {
    flex: 1;
    padding: 12px 4px 12px 4px;
  }

  .catalog-nav__toggle {
    padding: 12px 8px;
  }

  .catalog-nav__item--cta {
    margin-left: 0;
    padding: 12px 4px;
  }

  .mega-menu {
    position: static;
    box-shadow: none;
    border-bottom: 0;
  }

  .mega-menu__layout {
    grid-template-columns: 1fr;
    gap: 20px;
    padding-block: 14px 20px;
  }

  .mega-menu__grid,
  .mega-menu__grid--cols-2,
  .mega-menu__grid--cols-3,
  .mega-menu__grid--cols-4,
  .mega-menu__grid--paper {
    grid-template-columns: 1fr;
  }

  .mega-menu__col,
  .mega-menu__col + .mega-menu__col {
    padding: 0 0 14px;
    border-left: 0;
    border-bottom: 1px solid var(--color-border-light);
  }

  .mega-menu__col:last-child {
    padding-bottom: 0;
    border-bottom: 0;
  }
}

@media (max-width: 640px) {
  .promo-banner {
    font-size: 12px;
    padding: 8px 12px;
  }

  .promo-banner p {
    gap: 4px 10px;
  }

  .promo-banner__sep {
    display: none;
  }

  .site-header__logo img {
    height: 44px;
  }

  .site-header__divider {
    display: none;
  }

  .header-account {
    display: inline-flex;
    padding: 10px;
    border-radius: var(--radius-md);
    background: var(--color-bg-alt);
  }

  .header-account__label {
    display: none;
  }

  .catalog-search {
    height: 48px;
    padding-left: 12px;
  }

  .catalog-search__submit {
    padding: 0 14px;
    font-size: 13px;
  }
}

.cart-drawer[hidden] {
  display: none;
}

.cart-drawer:not([hidden]) {
  display: block;
}

.cart-drawer__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(14, 58, 47, 0.35);
  z-index: 80;
}

.cart-drawer__panel {
  position: fixed;
  top: 0;
  right: 0;
  width: min(400px, 100vw);
  height: 100vh;
  background: #fff;
  z-index: 81;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--color-border);
}

.cart-drawer__head,
.cart-drawer__foot {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.cart-drawer__head {
  border-bottom: 1px solid var(--color-border);
}

.cart-drawer__head h2 {
  margin: 0;
  font-size: 1.1rem;
}

.cart-drawer__close {
  border: 0;
  background: transparent;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  color: var(--color-text-muted);
}

.cart-drawer__body {
  flex: 1;
  overflow: auto;
  padding: 12px 20px;
}

.cart-drawer__empty,
.cart-drawer__line {
  font-size: var(--fs-sm);
}

.cart-drawer__line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border-light);
}

.cart-drawer__foot {
  border-top: 1px solid var(--color-border);
}

/* components/footer.css */
/* Footer + bandeau confiance — maquette HDFFooter */

.trust-band {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border-light);
  padding: 34px 0;
}

.trust-band__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.trust-band__item {
  display: flex;
  gap: 14px;
  align-items: center;
}

.trust-band__item svg {
  flex: none;
  color: var(--color-brand);
}

.trust-band__title {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 15px;
  color: var(--color-text);
}

.trust-band__text {
  color: var(--color-text-light);
  font-size: 13px;
  margin-top: 2px;
}

.site-footer {
  background: var(--color-brand-dark);
  color: #bcd6c7;
  padding: 44px 0 30px;
}

.site-footer__body {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 36px;
}

.footer-brand__logo-wrap {
  display: inline-block;
  background: #fff;
  padding: 10px 12px;
  border-radius: 10px;
}

.footer-brand__logo-wrap img {
  display: block;
  height: 42px;
  width: auto;
}

.footer-brand__desc {
  font-size: 13.5px;
  line-height: 1.6;
  margin: 16px 0 0;
  max-width: 280px;
  color: #bcd6c7;
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 16px;
  font-size: 13.5px;
}

.footer-social a {
  color: #bcd6c7;
}

.footer-social a:hover {
  color: #fff;
}

.footer-col__title {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  color: #fff;
  font-size: 14px;
  margin: 0 0 14px;
}

.footer-col__links {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13.5px;
}

.footer-col__links a {
  color: #bcd6c7;
}

.footer-col__links a:hover {
  color: #fff;
}

.footer-col__links--plain {
  color: #bcd6c7;
}

.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  margin-top: 30px;
  padding-top: 18px;
  font-size: 12.5px;
  color: #8fb39e;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}

.footer-legal-links a {
  color: #8fb39e;
}

.footer-legal-links a:hover {
  color: #fff;
}

@media (max-width: 900px) {
  .trust-band__grid,
  .site-footer__body {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .trust-band__grid,
  .site-footer__body {
    grid-template-columns: 1fr;
  }

  .trust-band {
    padding: 24px 0;
  }
}

/* components/cards.css */
/* ============================================================
   CARDS — Cartes produit, article, service
   ============================================================ */

/* ─── Carte produit ───────────────────────────────────────────── */

.product-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.product-card__image {
  aspect-ratio: 1;
  overflow: hidden;
  background-color: var(--color-bg-alt);
}

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-card__image img {
  transform: scale(1.04);
}

.product-card__body {
  padding: var(--sp-4) var(--sp-5);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.product-card__category {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-brand);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.product-card__title {
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  line-height: var(--lh-snug);
}

.product-card__price {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-brand);
  margin-top: auto;
}

.product-card__price span {
  font-size: var(--fs-sm);
  font-weight: var(--fw-normal);
  color: var(--color-text-muted);
}

/* ─── Carte service ───────────────────────────────────────────── */

.service-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
  text-decoration: none;
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-brand);
}

.service-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: var(--color-brand-50);
  border-radius: var(--radius-md);
}

.service-card__icon svg {
  width: 26px;
  height: 26px;
  color: var(--color-brand);
}

.service-card__title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  line-height: var(--lh-snug);
}

.service-card__desc {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
  flex: 1;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-brand);
  margin-top: auto;
}

.service-card__link svg {
  transition: transform var(--transition-fast);
}

.service-card:hover .service-card__link svg {
  transform: translateX(3px);
}

/* components/prose.css */
/* ============================================================
   PROSE — Contenu éditorial long (pages légales, articles)
   ============================================================ */

.prose {
  font-size: var(--fs-base);
  line-height: var(--lh-relaxed);
  color: var(--color-text);
  max-width: 72ch;
}

.prose h1 {
  font-size: var(--fs-3xl);
  margin-bottom: var(--sp-8);
  padding-bottom: var(--sp-4);
  border-bottom: 2px solid var(--color-border);
}

.prose h2 {
  font-size: var(--fs-xl);
  margin-top: var(--sp-10);
  margin-bottom: var(--sp-4);
  color: var(--color-brand-dark);
}

.prose h3 {
  font-size: var(--fs-lg);
  margin-top: var(--sp-6);
  margin-bottom: var(--sp-3);
}

.prose p {
  margin-bottom: var(--sp-4);
  color: var(--color-text-muted);
}

.prose p + p {
  margin-top: 0;
}

.prose strong {
  color: var(--color-text);
}

.prose ul,
.prose ol {
  padding-left: var(--sp-6);
  margin-bottom: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }

.prose li {
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
}

.prose a {
  color: var(--color-brand);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.prose a:hover {
  color: var(--color-brand-light);
}

.prose section {
  margin-bottom: var(--sp-6);
}

.prose em {
  color: var(--color-text-muted);
}

/* Breadcrumb au-dessus du titre */
.prose-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--sp-6);
}

.prose-breadcrumb a {
  color: var(--color-brand);
  text-decoration: none;
}

.prose-breadcrumb a:hover {
  text-decoration: underline;
}

/* pages/product.css */
/* ============================================================
   FICHE PRODUIT — HDF Signalétique
   Fidèle à design/Produit.dc.html : galerie + configurateur en
   2 colonnes, onglets soulignés, produits associés.
   ============================================================ */

#site-main {
  padding-bottom: 84px;
}

/* ─── Fil d'Ariane ───────────────────────────────────────────── */
.product-breadcrumb-bar {
  padding-block: var(--sp-5) var(--sp-2);
}

/* ─── Hero : grille galerie + configurateur ─────────────────── */
.product-hero {
  padding-block: var(--sp-2) clamp(var(--sp-8), 5vw, var(--sp-12));
}

.product-hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--sp-6), 4vw, var(--sp-10));
  align-items: start;
}

/* ─── Galerie ─────────────────────────────────────────────────── */
.product-gallery {
  --product-image-bg: #ffffff;
  display: grid;
  gap: var(--sp-3);
  position: sticky;
  top: var(--sp-5);
}

.product-gallery__main {
  position: relative;
  display: block;
  width: 100%;
  height: clamp(320px, 38vw, 480px);
  padding: 0;
  border: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background-color: var(--product-image-bg);
  cursor: zoom-in;
  isolation: isolate;
}

.product-gallery__main img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transform: scale(1);
  transform-origin: center center;
  transition: transform 80ms linear;
  will-change: transform;
  pointer-events: none;
  user-select: none;
}

.product-gallery__main.is-panning img {
  transform: scale(1.85);
  transition: none;
}

.product-gallery__main--placeholder {
  display: grid;
  place-items: center;
  color: var(--color-text-light);
  font-size: var(--fs-sm);
  cursor: default;
}

.product-gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-3);
}

.product-gallery__thumbs button {
  height: 88px;
  padding: 0;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background-color: var(--product-image-bg);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.product-gallery__thumbs button.is-active {
  border: 2px solid var(--color-brand);
}

.product-gallery__thumbs button:hover {
  border-color: var(--color-brand-light);
}

.product-gallery__thumbs img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Lightbox zoom */
.product-lightbox {
  position: fixed;
  inset: 0;
  /* Au-dessus du header sticky (--z-header: 500) */
  z-index: calc(var(--z-header) + 50);
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 2.5rem);
  overflow: hidden;
  background: rgba(14, 58, 47, 0.88);
  backdrop-filter: blur(4px);
}

.product-lightbox[hidden] {
  display: none;
}

.product-lightbox__dialog {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  max-height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
}

.product-lightbox__img-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  max-height: calc(100dvh - 5.5rem);
  border-radius: 14px;
  overflow: hidden;
  background: #0a2f26;
  box-shadow: var(--shadow-xl);
  line-height: 0;
}

.product-lightbox__img-wrap img {
  display: block;
  width: auto;
  height: auto;
  max-width: min(1100px, calc(100vw - 3rem));
  max-height: calc(100dvh - 5.5rem);
  object-fit: contain;
  background-color: #ffffff;
}

.product-lightbox__close {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  background: #fff;
  color: var(--color-brand-dark);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  box-shadow: var(--shadow-md);
}

.product-lightbox__close:hover {
  background: var(--color-brand);
  color: #fff;
}

.product-lightbox__hint {
  margin: 12px 0 0;
  text-align: center;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  font-weight: 600;
}

@media (max-width: 720px) {
  .product-gallery__main.is-panning img {
    transform: scale(1.45);
  }
}

.product-gallery__benefits {
  display: flex;
  gap: var(--sp-3);
  margin-top: var(--sp-2);
}

.product-benefit {
  flex: 1;
  min-width: 200px;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: var(--sp-4);
}

.product-benefit svg {
  flex-shrink: 0;
  color: var(--color-brand);
}

.product-benefit span {
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: #33413a;
}

/* ─── Colonne configurateur ──────────────────────────────────── */
.product-config__badges {
  margin-bottom: var(--sp-2);
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  background: var(--color-brand-50);
  color: var(--color-brand-link);
  border: 1px solid var(--color-brand-100);
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: var(--radius-full);
}

.product-config__title {
  font-size: clamp(1.55rem, 1.2rem + 1.3vw, 2.25rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 0 0 var(--sp-2);
}

.product-config__lead {
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.55;
  margin: 0 0 var(--sp-6);
}

/* ─── Configurateur (formulaire) ─────────────────────────────── */
.product-configurator {
  display: grid;
  gap: var(--sp-5);
}

.product-option {
  border: 0;
  padding: 0;
  margin: 0;
}

.product-option__label {
  display: block;
  margin-bottom: var(--sp-2);
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 13px;
  color: var(--color-brand-dark);
}

.product-option__hint {
  color: var(--color-text-light);
  font-weight: var(--fw-semibold);
  font-family: var(--font-sans);
  text-transform: none;
}

.product-size__presets {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-bottom: var(--sp-3);
}

.product-size__grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: end;
  gap: var(--sp-2);
}

.product-size__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 12px;
  color: var(--color-text-light);
}

.product-size__times {
  padding-bottom: 12px;
  font-weight: var(--fw-bold);
  color: var(--color-brand-dark);
}

.product-size__area {
  margin: var(--sp-2) 0 0;
  font-size: 13px;
  color: var(--color-text-light);
}

/* Selects & inputs alignés sur la maquette (.fld : radius 10, padding 13/14) */
.product-select {
  width: 100%;
  cursor: pointer;
}

/* Swatches visuelles */
.product-swatches {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(56px, 1fr));
  gap: var(--sp-2);
}

.product-swatches--cols {
  grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
}

.product-dropdown {
  position: relative;
}

.product-dropdown__toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  text-align: left;
  cursor: pointer;
}

.product-dropdown.is-open .product-dropdown__toggle {
  border-color: var(--color-brand);
}

.product-dropdown__current {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  min-width: 0;
}

.product-dropdown__current img {
  width: 36px;
  height: 36px;
  object-fit: contain;
  flex-shrink: 0;
}

.product-dropdown__current span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-dropdown__caret {
  color: var(--color-text-muted);
  transition: transform var(--transition-fast);
}

.product-dropdown.is-open .product-dropdown__caret {
  transform: rotate(180deg);
}

.product-dropdown__panel[hidden] {
  display: none;
}

.product-dropdown__panel {
  position: absolute;
  z-index: var(--z-raised);
  inset-inline: 0;
  margin-top: var(--sp-1);
  max-height: 280px;
  overflow-y: auto;
  display: grid;
  gap: var(--sp-1);
  padding: var(--sp-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  box-shadow: var(--shadow-lg);
}

.product-dropdown__panel .product-swatch {
  grid-template-columns: auto 1fr;
  align-items: center;
  justify-items: start;
  gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-3);
}

.product-dropdown__panel .product-swatch img {
  width: 40px;
  max-width: 40px;
}

.product-dropdown__panel .product-swatch__label {
  font-size: var(--fs-sm);
  text-align: left;
}

.product-swatch {
  position: relative;
  display: grid;
  place-items: center;
  gap: 4px;
  padding: var(--sp-2);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.product-swatch input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.product-swatch img,
.product-swatch__placeholder {
  width: 100%;
  max-width: 56px;
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
}

.product-swatch__placeholder {
  display: grid;
  place-items: center;
  border-radius: 8px;
  background:
    linear-gradient(145deg, #f4f7f5 0%, #e4ebe7 100%);
  color: var(--color-brand-dark);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1;
}

.product-swatch__placeholder--size {
  background:
    linear-gradient(160deg, #f7faf8 0%, #e8efe9 100%);
}

.product-swatch__size-shape {
  display: block;
  box-sizing: border-box;
  border: 2px solid var(--color-brand);
  border-radius: 3px;
  background: rgba(46, 179, 93, 0.12);
  box-shadow: inset 0 0 0 1px rgba(14, 58, 47, 0.06);
}

.product-dropdown__current .product-swatch__placeholder,
.product-dropdown__current .js-option-visual {
  width: 36px;
  max-width: 36px;
  flex: 0 0 36px;
}

.product-dropdown__panel .product-swatch__placeholder {
  width: 40px;
  max-width: 40px;
}

.product-swatch__label {
  font-size: 10px;
  color: var(--color-text-muted);
  text-align: center;
  line-height: 1.2;
}

.product-swatch:hover {
  border-color: var(--color-brand-light);
}

.product-swatch.is-selected {
  border-color: var(--color-brand);
  background: var(--color-brand-50);
}

/* Pills (peu d'options sans image) */
.product-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.product-pill {
  position: relative;
  padding: 0.65rem 1.1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-bg);
  cursor: pointer;
  font-size: 14px;
  font-weight: var(--fw-semibold);
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.product-pill input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.product-pill:hover {
  border-color: var(--color-brand-light);
}

.product-pill.is-selected {
  border-color: var(--color-brand);
  background: var(--color-brand-50);
  color: var(--color-brand-link);
}

/* Récapitulatif des options à choix unique (incluses / non modifiables) */
.product-fixed-options {
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  background: var(--color-bg-alt);
}

.product-fixed-options__title {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--color-text-muted);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  list-style: none;
}

.product-fixed-options__title::-webkit-details-marker {
  display: none;
}

.product-fixed-options__title::before {
  content: "▾";
  font-size: var(--fs-sm);
  transition: transform var(--transition-fast);
}

.product-fixed-options[open] .product-fixed-options__title::before {
  transform: rotate(180deg);
}

.product-fixed-options[open] .product-fixed-options__title {
  margin-bottom: var(--sp-2);
}

.product-fixed-options__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--sp-1);
}

.product-fixed-options__item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sp-3);
  font-size: var(--fs-sm);
}

.product-fixed-options__label {
  color: var(--color-text-muted);
}

.product-fixed-options__value {
  color: var(--color-text);
  font-weight: var(--fw-semibold);
  text-align: right;
}

/* Quantité : paliers + input */
.product-qty-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-2);
  margin-bottom: var(--sp-3);
}

.product-qty-tier {
  padding: 13px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: 15px;
  color: var(--color-text);
  text-align: center;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.product-qty-tier:hover {
  border-color: var(--color-brand-light);
}

.product-qty-tier.is-active {
  border: 2px solid var(--color-brand);
  background: #f2fbf6;
  color: var(--color-brand-link);
}

.product-qty-input input {
  width: 100%;
}

/* Upload fichiers */
.product-upload__zone {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  min-height: 60px;
  padding: var(--sp-4) var(--sp-5);
  border: 1.5px dashed #c3d3ca;
  border-radius: var(--radius-lg);
  background: #f8fbf9;
  color: var(--color-brand);
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.product-upload__zone svg {
  flex-shrink: 0;
}

.product-upload__zone:hover,
.product-upload__zone.is-dragover {
  border-color: var(--color-brand);
  background: var(--color-brand-50);
}

.product-upload__zone.is-loading {
  opacity: 0.6;
}

.product-upload__prompt {
  font-size: 13px;
  font-weight: var(--fw-semibold);
  color: #33413a;
  line-height: 1.4;
}

.product-upload__list {
  list-style: none;
  margin: var(--sp-3) 0 0;
  padding: 0;
  display: grid;
  gap: var(--sp-2);
}

.product-upload__list li {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: var(--sp-2);
  align-items: center;
  padding: var(--sp-2) var(--sp-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  font-size: var(--fs-sm);
}

.product-upload__list button {
  border: 0;
  background: transparent;
  color: var(--color-danger);
  cursor: pointer;
  font-size: var(--fs-lg);
  line-height: 1;
}

/* Résumé (a11y live region, condensé) */
.product-configurator__summary {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
}

.product-configurator__summary .js-config-summary {
  color: var(--color-text-muted);
  font-weight: var(--fw-medium);
}

/* ─── Bloc prix + actions (bordé, façon maquette) ────────────── */
.product-price-box {
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--sp-5);
  background: var(--color-bg);
}

.product-price-box__top {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--sp-4);
  margin-bottom: var(--sp-4);
}

.product-price-box__caption {
  margin: 0;
  color: var(--color-text-light);
  font-size: 13px;
  font-weight: var(--fw-semibold);
}

.product-price-box__total {
  margin: 0;
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: 34px;
  line-height: 1;
  color: var(--color-brand-dark);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.product-price-box__spinner {
  display: inline-block;
  width: 22px;
  height: 22px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-brand);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.product-price-box__unit {
  margin: 4px 0 0;
  color: var(--color-text-light);
  font-size: 12.5px;
}

.product-price-box__delivery-col {
  text-align: right;
}

.product-price-box__delivery {
  display: flex;
  align-items: center;
  gap: 7px;
  justify-content: flex-end;
  margin: 0;
  color: var(--color-brand-link);
  font-weight: var(--fw-bold);
  font-size: 13px;
}

.product-price-box__delivery svg {
  flex-shrink: 0;
}

.product-actions {
  display: flex;
  gap: var(--sp-3);
}

.product-actions .btn {
  flex: 1;
}

.product-actions .btn--secondary {
  flex: none;
}

.product-configurator__status {
  min-height: 1.4em;
  margin: var(--sp-3) 0 0;
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
}

.product-configurator__status a {
  color: var(--color-brand-link);
  font-weight: var(--fw-bold);
}

/* ─── Onglets (soulignés, façon maquette) ────────────────────── */
.product-tabs-nav {
  border-bottom: 1px solid var(--color-border-light);
}

.product-tabs-nav__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.product-tabs-nav button {
  padding: 13px 20px;
  border: 0;
  border-bottom: 3px solid transparent;
  margin-bottom: -1px;
  background: transparent;
  color: var(--color-text-light);
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 15px;
  cursor: pointer;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.product-tabs-nav button:hover {
  color: var(--color-brand-dark);
}

.product-tabs-nav button.is-active {
  color: var(--color-brand-dark);
  border-bottom-color: var(--color-brand);
}

.product-tabs {
  padding-block: clamp(var(--sp-8), 4vw, var(--sp-12));
}

.product-tab {
  animation: fade-in 200ms ease;
}

.product-tab__title {
  font-size: var(--fs-xl);
  margin-bottom: var(--sp-6);
}

.product-tab .prose {
  max-width: none;
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* ─── Specs ───────────────────────────────────────────────────── */
.product-specs {
  display: grid;
  gap: var(--sp-4);
  margin-bottom: var(--sp-8);
}

.product-specs div {
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid var(--color-border-light);
}

.product-specs div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.product-specs dt {
  color: var(--color-text-light);
  font-size: 14.5px;
}

.product-specs dd {
  margin: var(--sp-1) 0 0;
  color: var(--color-text);
  font-weight: var(--fw-bold);
}

/* ─── Assets grid ─────────────────────────────────────────────── */
.product-asset-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: var(--sp-4);
  margin-top: var(--sp-8);
}

.product-asset-grid figure {
  display: grid;
  place-items: center;
  min-height: 100px;
  margin: 0;
  padding: var(--sp-3);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
}

.product-asset-grid img {
  width: 100%;
  max-height: 130px;
  object-fit: contain;
}

/* ─── Fichiers & gabarits ─────────────────────────────────────── */
.product-downloads {
  display: grid;
  gap: var(--sp-3);
  margin-top: var(--sp-5);
  padding: 0;
  list-style: none;
}

.product-downloads a {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-4);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  color: var(--color-brand-link);
  font-weight: var(--fw-bold);
}

.product-downloads a:hover {
  background: var(--color-brand-50);
}

/* ─── FAQ ─────────────────────────────────────────────────────── */
.product-faq {
  display: grid;
  gap: var(--sp-3);
}

.product-faq details {
  padding: var(--sp-5);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
}

.product-faq summary {
  cursor: pointer;
  color: var(--color-text);
  font-weight: var(--fw-bold);
}

.product-faq p {
  margin: var(--sp-4) 0 0;
  color: var(--color-text-muted);
}

/* ─── Sections génériques (atouts / usages / étapes) ─────────── */
.section-kicker {
  margin-bottom: var(--sp-3);
  color: var(--color-brand-link);
  font-size: 13px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-heading {
  max-width: 760px;
  margin-bottom: var(--sp-8);
}

.section-heading h2,
.product-cta h2 {
  font-size: var(--fs-xl);
}

.product-content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: clamp(var(--sp-6), 4vw, var(--sp-12));
  align-items: start;
}

.product-helper {
  color: var(--color-text-muted);
}

.product-list {
  display: grid;
  gap: var(--sp-4);
}

.product-list article {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-4);
  padding: var(--sp-5);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
}

.product-list span,
.product-steps span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  background: var(--color-brand);
  color: #fff;
  font-weight: var(--fw-bold);
}

.product-list p,
.product-steps p {
  margin: 0;
  color: var(--color-text-muted);
}

.product-use-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: var(--sp-5);
}

.product-use-grid article {
  min-height: 140px;
  padding: var(--sp-6);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  background: var(--color-bg);
}

.product-use-grid h3 {
  margin: 0;
  font-size: var(--fs-base);
}

.product-steps {
  display: grid;
  gap: var(--sp-4);
  margin-top: var(--sp-6);
  padding: 0;
  list-style: none;
}

.product-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-4);
  align-items: center;
}

.product-cta {
  padding: var(--sp-6);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  background: var(--color-bg);
  box-shadow: var(--shadow-sm);
}

.product-cta p {
  margin-block: var(--sp-4) var(--sp-6);
  color: var(--color-text-muted);
}

/* ─── Produits associés ───────────────────────────────────────── */
.product-related__title {
  font-size: 26px;
  margin: 0 0 22px;
}

.product-related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
}

.product-related-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  overflow: hidden;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.product-related-card:hover {
  box-shadow: 0 14px 30px rgba(15, 58, 47, 0.12);
  transform: translateY(-2px);
}

.product-related-card__img {
  width: 100%;
  height: 160px;
  object-fit: contain;
  background: #ffffff;
}

.product-related-card__img--placeholder {
  display: block;
}

.product-related-card__body {
  padding: 14px 16px 16px;
}

.product-related-card h3 {
  margin: 0;
  font-size: 14.5px;
  font-weight: var(--fw-bold);
  color: var(--color-text);
  line-height: 1.3;
}

.product-related-card:hover h3 {
  color: var(--color-brand-link);
}

.product-related-card__price {
  margin: 8px 0 0;
  color: var(--color-brand-dark);
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: 14px;
}

/* ─── Barre d'action sticky (mobile) ──────────────────────────── */
.product-sticky-bar {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: var(--z-overlay);
  display: none;
  border-top: 1px solid var(--color-border-light);
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 -10px 28px rgba(10, 30, 20, 0.10);
  backdrop-filter: blur(10px);
}

.product-sticky-bar__inner {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding-block: var(--sp-3);
  padding-bottom: calc(var(--sp-3) + env(safe-area-inset-bottom, 0px));
}

.product-sticky-bar img {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: #ffffff;
  object-fit: contain;
}

.product-sticky-bar__copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.product-sticky-bar__copy strong,
.product-sticky-bar__copy span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.product-sticky-bar__copy span {
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
}

.product-sticky-bar__price {
  margin-left: auto;
  text-align: right;
}

.product-sticky-bar__price span {
  display: block;
  color: var(--color-text-light);
  font-size: var(--fs-xs);
}

.product-sticky-bar__price strong {
  display: block;
  color: var(--color-text);
  font-size: var(--fs-lg);
  line-height: 1.15;
}

/* ─── Accessibilité ───────────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ─── Responsive ──────────────────────────────────────────────── */
@media (max-width: 960px) {
  .product-hero__grid {
    grid-template-columns: 1fr;
  }

  .product-gallery {
    position: static;
  }

  .product-related-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-sticky-bar {
    display: block;
  }
}

@media (max-width: 640px) {
  .product-gallery__benefits {
    flex-direction: column;
  }

  .product-qty-tiers {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-price-box__top {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--sp-2);
  }

  .product-price-box__delivery-col {
    text-align: left;
  }

  .product-price-box__delivery {
    justify-content: flex-start;
  }

  .product-actions {
    flex-direction: column;
  }

  .product-content-grid {
    grid-template-columns: 1fr;
  }

  .product-related-grid {
    grid-template-columns: 1fr;
  }

  .product-sticky-bar__inner {
    gap: var(--sp-3);
  }

  .product-sticky-bar img,
  .product-sticky-bar__price {
    display: none;
  }
}