/*
Theme Name: Maison Tresse
Theme URI: https://maisontresse.fr
Author: Maison Tresse
Author URI: https://maisontresse.fr
Description: Thème WordPress sur mesure pour le catalogue B2B Maison Tresse — tresses à savons parfumées artisanales. Design premium artisanal (ivoire, chocolat, or), intégration WooCommerce complète et système de devis B2B (via le plugin Maison Tresse Core). Migré depuis l'application Lovable/React d'origine.
Version:           1.2.0
Requires at least: 6.4
Tested up to: 6.8
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: maison-tresse
Tags: e-commerce,woocommerce,two-columns,right-sidebar,custom-menu,custom-logo,featured-images,translation-ready
WC requires at least: 8.0
WC tested up to: 9.5
*/

/* =====================================================================
   1. DESIGN TOKENS — repris à l'identique des tokens OKLCH du projet
      source (src/styles.css), convertis en HEX.
   ===================================================================== */
:root {
  --mt-background: #fdfaf4;          /* ivoire chaud  */
  --mt-foreground: #2a1f19;          /* chocolat foncé */
  --mt-card: #ffffff;
  --mt-primary: #32261c;             /* brun chocolat */
  --mt-primary-fg: #fdfaf4;
  --mt-secondary: #f1eae0;           /* beige clair   */
  --mt-muted: #efeae2;
  --mt-muted-fg: #6c6158;            /* taupe         */
  --mt-accent: #f0dac2;
  --mt-border: #e4ddd3;
  --mt-input: #e9e4dc;
  --mt-ring: #b5997e;
  --mt-gold: #c99b5a;                /* or doux       */
  --mt-destructive: #cc272e;

  --mt-radius: 0.5rem;
  --mt-container: 80rem;             /* max-w-7xl */
  --mt-shadow: 0 10px 24px -12px rgba(50, 38, 28, 0.25);

  --mt-font-serif: "Cormorant Garamond", "Playfair Display", Georgia, serif;
  --mt-font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

/* =====================================================================
   2. RESET / BASE
   ===================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--mt-background);
  color: var(--mt-foreground);
  font-family: var(--mt-font-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
p a:not(.mt-btn) { text-decoration: underline; text-underline-offset: 3px; }
h1, h2, h3, h4 { font-family: var(--mt-font-serif); font-weight: 500; line-height: 1.15; margin: 0; color: var(--mt-foreground); }
h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.2vw, 1.875rem); }
h3 { font-size: 1.25rem; }
ul, ol { margin: 0; padding: 0; list-style: none; }
input, textarea, select, button { font: inherit; color: inherit; }

.screen-reader-text {
  border: 0; clip: rect(1px,1px,1px,1px); clip-path: inset(50%); height: 1px;
  margin: -1px; overflow: hidden; padding: 0; position: absolute !important; width: 1px; word-wrap: normal !important;
}
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 8px; top: 8px; background: var(--mt-card); padding: 8px 16px; z-index: 100; border: 1px solid var(--mt-border); border-radius: 4px; }

/* Layout helpers */
.mt-container { margin-inline: auto; width: 100%; max-width: var(--mt-container); padding-inline: 1rem; }
@media (min-width: 640px) { .mt-container { padding-inline: 1.5rem; } }
.mt-page { display: flex; min-height: 100vh; flex-direction: column; }
.mt-main { flex: 1 1 auto; }

/* Typographic utilities */
.mt-serif { font-family: var(--mt-font-serif); }
.mt-eyebrow {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.25em;
  color: var(--mt-muted-fg);
}
.mt-h1 { margin-top: 0.75rem; }
.mt-h2 { font-size: clamp(1.75rem, 3.2vw, 1.875rem); }
.mt-muted { color: var(--mt-muted-fg); }
.mt-small { font-size: 0.875rem; }

/* =====================================================================
   3. BOUTONS / BADGES / CHAMPS
   ===================================================================== */
.mt-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  border-radius: var(--mt-radius); border: 1px solid var(--mt-primary);
  background: var(--mt-primary); color: var(--mt-primary-fg);
  padding: 0.625rem 1.25rem; font-size: 0.9375rem; font-weight: 500;
  cursor: pointer; transition: background .2s ease, color .2s ease, border-color .2s ease, transform .2s ease;
  text-align: center; line-height: 1.3;
}
.mt-btn:hover { background: #453526; border-color: #453526; color: var(--mt-primary-fg); }
.mt-btn--lg { padding: 0.875rem 1.5rem; font-size: 1rem; }
.mt-btn--outline { background: transparent; color: var(--mt-primary); border-color: var(--mt-border); }
.mt-btn--outline:hover { background: var(--mt-secondary); border-color: var(--mt-ring); color: var(--mt-primary); }
.mt-btn--ghost { background: transparent; border-color: transparent; color: var(--mt-foreground); }
.mt-btn--ghost:hover { background: var(--mt-secondary); color: var(--mt-foreground); }
.mt-btn--sm { padding: 0.375rem 0.75rem; font-size: 0.8125rem; }
.mt-btn:disabled { opacity: .5; cursor: not-allowed; }
.mt-btn svg { width: 1rem; height: 1rem; }

.mt-badge {
  display: inline-flex; align-items: center; border-radius: 999px;
  padding: 0.25rem 0.75rem; font-size: 0.75rem; font-weight: 500;
  background: var(--mt-primary); color: var(--mt-primary-fg);
}
.mt-badge--secondary { background: var(--mt-secondary); color: var(--mt-primary); border: 1px solid var(--mt-border); }
.mt-badge--outline { background: var(--mt-card); border: 1px solid var(--mt-border); color: var(--mt-muted-fg); }
.mt-badge--draft { background: var(--mt-muted); color: var(--mt-muted-fg); }
.mt-badge--sent { background: var(--mt-secondary); color: var(--mt-primary); border: 1px solid var(--mt-border); }
.mt-badge--confirmed { background: var(--mt-primary); color: var(--mt-primary-fg); }

.mt-field { display: flex; flex-direction: column; gap: 0.375rem; }
.mt-field > label {
  font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--mt-muted-fg);
}
.mt-input, .mt-textarea, .mt-select {
  width: 100%; background: var(--mt-card); border: 1px solid var(--mt-input);
  border-radius: var(--mt-radius); padding: 0.625rem 0.875rem; font-size: 0.9375rem;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.mt-input:focus, .mt-textarea:focus, .mt-select:focus {
  outline: none; border-color: var(--mt-ring); box-shadow: 0 0 0 3px rgba(181, 153, 126, 0.25);
}
.mt-textarea { resize: vertical; min-height: 80px; }
.mt-error { color: var(--mt-destructive); font-size: 0.75rem; }
.mt-form-msg { margin-top: 0.75rem; font-size: 0.875rem; border-radius: var(--mt-radius); padding: 0.75rem 1rem; display: none; }
.mt-form-msg.is-ok { display: block; background: #eef4e9; color: #3d5a34; border: 1px solid #cfe0c6; }
.mt-form-msg.is-error { display: block; background: #fbeeee; color: var(--mt-destructive); border: 1px solid #efc9c9; }

/* Pastilles de couleur (palettes produit) */
.mt-swatch { display: inline-block; width: 1rem; height: 1rem; border-radius: 999px; border: 1px solid var(--mt-border); }

/* =====================================================================
   4. HEADER
   ===================================================================== */
.mt-header {
  position: sticky; top: 0; z-index: 40;
  border-bottom: 1px solid var(--mt-border);
  background: rgba(253, 250, 244, 0.88);
  backdrop-filter: blur(8px);
}
.mt-header__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  height: 4rem; max-width: var(--mt-container); margin-inline: auto; padding-inline: 1rem;
}
@media (min-width: 640px) { .mt-header__inner { padding-inline: 1.5rem; } }
.mt-brand { display: flex; align-items: center; gap: 0.75rem; }
.mt-brand__mark {
  display: flex; align-items: center; justify-content: center; width: 2.25rem; height: 2.25rem;
  border-radius: 999px; background: var(--mt-primary); color: var(--mt-primary-fg);
  font-family: var(--mt-font-serif); font-size: 1.125rem; flex-shrink: 0; overflow: hidden;
}
.mt-brand__mark img { width: 100%; height: 100%; object-fit: cover; border-radius: 999px; }
.mt-brand__name { font-family: var(--mt-font-serif); font-size: 1.125rem; line-height: 1.2; }
.mt-brand__sub { font-size: 0.625rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--mt-muted-fg); line-height: 1.4; }
.mt-nav { display: none; font-size: 0.875rem; }
@media (min-width: 768px) { .mt-nav { display: flex; } }
/* Menu principal : le <ul> (menu assigné ou fallback) doit être flex ;
   on le stylise indépendamment de la classe du menu assigné. */
.mt-nav ul, .mt-mobile-nav ul { list-style: none; margin: 0; }
.mt-nav ul { display: flex; align-items: center; gap: 1.75rem; flex-wrap: wrap; }
.mt-nav a { color: rgba(42, 31, 25, 0.8); transition: color .2s ease; }
.mt-nav a:hover, .mt-nav .current-menu-item > a, .mt-nav .current_page_item > a { color: var(--mt-foreground); font-weight: 500; }
.mt-quote-btn {
  display: inline-flex; align-items: center; gap: 0.5rem; border: 1px solid var(--mt-border);
  background: var(--mt-card); border-radius: 999px; padding: 0.5rem 1rem; font-size: 0.875rem; font-weight: 500;
  transition: background .2s ease;
}
.mt-quote-btn:hover { background: var(--mt-accent); }
.mt-quote-btn svg { width: 1rem; height: 1rem; }
.mt-quote-btn__count {
  margin-left: 0.25rem; display: inline-flex; align-items: center; justify-content: center;
  min-width: 1.25rem; height: 1.25rem; border-radius: 999px; background: var(--mt-primary);
  color: var(--mt-primary-fg); font-size: 0.75rem; padding: 0 0.375rem;
}
.mt-header__actions { display: flex; align-items: center; gap: 0.5rem; }
.mt-cart-btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  width: 2.5rem; height: 2.5rem; border: 1px solid var(--mt-border); border-radius: 999px;
  background: var(--mt-card); color: var(--mt-foreground); transition: background .2s ease;
}
.mt-cart-btn:hover { background: var(--mt-accent); }
.mt-cart-btn svg { width: 1.125rem; height: 1.125rem; }
.mt-cart-btn__count {
  position: absolute; top: -0.3rem; right: -0.3rem;
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 1.15rem; height: 1.15rem; border-radius: 999px; background: var(--mt-primary);
  color: var(--mt-primary-fg); font-size: 0.6875rem; font-weight: 600; padding: 0 0.25rem;
}
.mt-price-quote { font-weight: 500; color: var(--mt-foreground); }
.mt-badge--na { background: #f3e7e7; color: #8a4b4b; border: 1px solid #e0c9c9; }

.mt-product-card__na { font-size: 0.8125rem; color: var(--mt-muted-fg); align-self: center; }
.mt-product-card__actions { flex-wrap: wrap; }

.mt-burger { display: inline-flex; align-items: center; justify-content: center; width: 2.5rem; height: 2.5rem; border: 1px solid var(--mt-border); border-radius: var(--mt-radius); background: var(--mt-card); cursor: pointer; }
.mt-burger svg { width: 1.25rem; height: 1.25rem; }
@media (min-width: 768px) { .mt-burger { display: none; } }
.mt-mobile-nav { display: none; border-top: 1px solid var(--mt-border); background: var(--mt-background); }
.mt-mobile-nav.is-open { display: block; }
.mt-mobile-nav ul { padding: 0.75rem 1rem 1.25rem; }
.mt-mobile-nav a { display: block; padding: 0.625rem 0.5rem; font-size: 1rem; border-bottom: 1px solid var(--mt-muted); }

/* =====================================================================
   5. SECTIONS COMMUNES
   ===================================================================== */
.mt-section { padding-block: 4rem; }
.mt-section--tight { padding-block: 2.5rem; }
.mt-section--secondary { background: rgba(241, 234, 224, 0.35); border-top: 1px solid var(--mt-border); border-bottom: 1px solid var(--mt-border); }
.mt-section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; }
.mt-link-arrow { display: inline-flex; align-items: center; gap: 0.25rem; font-size: 0.875rem; color: var(--mt-muted-fg); }
.mt-link-arrow:hover { color: var(--mt-foreground); }
.mt-link-arrow svg { width: 1rem; height: 1rem; }

/* Hero (accueil) */
.mt-hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--mt-border); }
.mt-hero__bg { position: absolute; inset: 0; }
.mt-hero__bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.4; }
.mt-hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to right, var(--mt-background) 18%, rgba(253, 250, 244, 0.85) 55%, rgba(253, 250, 244, 0.15) 100%);
}
.mt-hero__inner { position: relative; padding-block: 5rem; }
@media (min-width: 768px) { .mt-hero__inner { padding-block: 7rem; } }
.mt-hero__content { max-width: 42rem; }
.mt-hero__content p { margin-top: 1rem; max-width: 32rem; color: var(--mt-muted-fg); font-size: 1.05rem; }
.mt-hero__actions { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* Bandeau d'atouts */
.mt-atouts { display: grid; gap: 1.5rem; padding-block: 2.5rem; }
@media (min-width: 640px) { .mt-atouts { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .mt-atouts { grid-template-columns: repeat(4, 1fr); } }
.mt-atout { display: flex; gap: 0.75rem; }
.mt-atout svg { width: 1.25rem; height: 1.25rem; color: var(--mt-primary); flex-shrink: 0; margin-top: 2px; }
.mt-atout strong { display: block; font-weight: 500; }
.mt-atout span { font-size: 0.875rem; color: var(--mt-muted-fg); }

/* Grilles */
.mt-grid-univers { margin-top: 1.5rem; display: grid; gap: 1.5rem; }
@media (min-width: 640px) { .mt-grid-univers { grid-template-columns: repeat(3, 1fr); } }
.mt-grid-products { margin-top: 1.5rem; display: grid; gap: 1.5rem; }
@media (min-width: 640px) { .mt-grid-products { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .mt-grid-products { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1280px) { .mt-grid-products--4 { grid-template-columns: repeat(4, 1fr); } }

/* Carte univers / collection */
.mt-univers-card {
  position: relative; display: flex; flex-direction: column; justify-content: flex-end;
  aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--mt-radius);
  border: 1px solid var(--mt-border); background: var(--mt-card);
}
.mt-univers-card--home { aspect-ratio: 4 / 3; }
.mt-univers-card--all {
  justify-content: center; align-items: center; text-align: center; transition: border-color .2s ease;
}
.mt-univers-card--all:hover { border-color: rgba(201, 155, 90, 0.6); }
.mt-univers-card img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s ease;
}
.mt-univers-card:hover img { transform: scale(1.05); }
.mt-univers-card::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(42, 31, 25, 0.75), rgba(42, 31, 25, 0.2) 45%, transparent);
}
.mt-univers-card__body { position: relative; z-index: 1; padding: 1.25rem; color: #fff; }
.mt-univers-card__body .mt-eyebrow { color: rgba(255,255,255,0.7); letter-spacing: 0.25em; font-size: 0.625rem; }
.mt-univers-card__title { font-family: var(--mt-font-serif); font-size: 1.875rem; margin-top: 0.25rem; }
.mt-univers-card__meta { margin-top: 0.5rem; display: flex; justify-content: space-between; font-size: 0.875rem; color: rgba(255,255,255,0.85); }

/* =====================================================================
   6. CARTE PRODUIT
   ===================================================================== */
.mt-product-card {
  display: flex; flex-direction: column; overflow: hidden; border-radius: var(--mt-radius);
  border: 1px solid var(--mt-border); background: var(--mt-card);
  transition: box-shadow .25s ease, transform .25s ease;
}
.mt-product-card:hover { box-shadow: var(--mt-shadow); transform: translateY(-2px); }
.mt-product-card__media { position: relative; display: block; aspect-ratio: 4 / 5; overflow: hidden; background: var(--mt-muted); }
.mt-product-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.mt-product-card:hover .mt-product-card__media img { transform: scale(1.05); }
.mt-product-card__badge { position: absolute; left: 0.75rem; top: 0.75rem; }
.mt-product-card__media .mt-badge { position: absolute; left: 0.75rem; top: 0.75rem; backdrop-filter: blur(2px); }
.mt-product-card__body { display: flex; flex: 1; flex-direction: column; gap: 0.5rem; padding: 1rem; }
.mt-product-card__cat { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--mt-muted-fg); }
.mt-product-card__title { font-family: var(--mt-font-serif); font-size: 1.25rem; line-height: 1.2; }
.mt-product-card__title a:hover { text-decoration: underline; text-underline-offset: 3px; }
.mt-product-card__parfum { font-size: 0.875rem; color: var(--mt-muted-fg); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mt-product-card__swatches { display: flex; gap: 0.375rem; padding-top: 0.25rem; }
.mt-product-card__foot { margin-top: auto; display: flex; align-items: flex-end; justify-content: space-between; gap: 0.5rem; padding-top: 0.75rem; }
.mt-product-card__from { font-size: 0.6875rem; color: var(--mt-muted-fg); }
.mt-product-card__price { font-family: var(--mt-font-serif); font-size: 1.5rem; }
.mt-product-card__price del { font-size: 1rem; color: var(--mt-muted-fg); margin-right: 0.25rem; }
.mt-product-card__price ins { text-decoration: none; }
.mt-product-card__actions { display: flex; flex-direction: column; gap: 0.375rem; }
@media (min-width: 640px) { .mt-product-card__actions { flex-direction: row; align-items: center; } }

/* =====================================================================
   7. CATALOGUE (filtres + grille)
   ===================================================================== */
.mt-pagehead { border-bottom: 1px solid var(--mt-border); background: rgba(241, 234, 224, 0.35); }
.mt-pagehead--tight { padding-block: 2.5rem; }
.mt-pagehead { padding-block: 3.5rem; }
.mt-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; border-bottom: 1px solid var(--mt-border); background: rgba(241, 234, 224, 0.35); }
.mt-chips__label { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--mt-muted-fg); margin-right: 0.5rem; }
.mt-chip {
  border: 1px solid var(--mt-border); background: var(--mt-card); border-radius: 999px;
  padding: 0.25rem 0.75rem; font-size: 0.875rem; cursor: pointer; transition: all .2s ease;
}
.mt-chip:hover { border-color: rgba(50, 38, 28, 0.35); }
.mt-chip.is-active { background: var(--mt-primary); border-color: var(--mt-primary); color: var(--mt-primary-fg); }
.mt-catalogue-bar { border-bottom: 1px solid var(--mt-border); }
.mt-catalogue-bar__inner { display: flex; flex-direction: column; gap: 0.75rem; padding-block: 1.25rem; }
@media (min-width: 640px) { .mt-catalogue-bar__inner { flex-direction: row; align-items: center; } }
.mt-search { position: relative; flex: 1; }
.mt-search svg { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); width: 1.125rem; height: 1.125rem; color: var(--mt-muted-fg); pointer-events: none; }
.mt-search .mt-input { height: 3rem; border-radius: 999px; padding-left: 2.75rem; padding-right: 2.75rem; box-shadow: 0 1px 2px rgba(50,38,28,.06); }
.mt-search__clear {
  position: absolute; right: 0.5rem; top: 50%; transform: translateY(-50%);
  width: 2rem; height: 2rem; border-radius: 999px; border: 0; background: transparent; color: var(--mt-muted-fg); cursor: pointer;
}
.mt-search__clear:hover { background: var(--mt-muted); color: var(--mt-foreground); }
.mt-catalogue-toolbar { display: flex; align-items: center; gap: 0.5rem; }
.mt-catalogue-layout { display: grid; gap: 2rem; padding-block: 2.5rem; }
@media (min-width: 1024px) { .mt-catalogue-layout { grid-template-columns: 260px 1fr; } }
.mt-filters { display: none; }
@media (min-width: 1024px) { .mt-filters { display: block; position: sticky; top: 5rem; max-height: calc(100vh - 7rem); overflow-y: auto; } }
.mt-filters__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.mt-filters__head h3 { font-family: var(--mt-font-serif); font-size: 1.125rem; }
.mt-filters__section { border-bottom: 1px solid var(--mt-border); padding-block: 1.25rem; }
.mt-filters__section:last-child { border-bottom: 0; }
.mt-filters__title { font-size: 0.6875rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.15em; color: var(--mt-muted-fg); margin-bottom: 0.75rem; }
.mt-check { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; cursor: pointer; padding-block: 0.25rem; }
.mt-check input { width: 1rem; height: 1rem; accent-color: var(--mt-primary); cursor: pointer; }
.mt-filter-swatch { display: inline-flex; align-items: center; gap: 0.375rem; border: 1px solid var(--mt-border); background: var(--mt-card); border-radius: 999px; padding: 0.25rem 0.625rem; font-size: 0.75rem; cursor: pointer; }
.mt-filter-swatch.is-active { border-color: var(--mt-primary); background: rgba(50, 38, 28, 0.06); }
.mt-filter-swatch .mt-swatch { width: 0.875rem; height: 0.875rem; }
.mt-catalogue-count { font-size: 0.875rem; color: var(--mt-muted-fg); }
.mt-notice-filter {
  margin-bottom: 1rem; display: flex; align-items: center; justify-content: space-between; gap: 0.75rem;
  border: 1px solid rgba(50,38,28,0.2); background: var(--mt-card); border-radius: var(--mt-radius); padding: 0.625rem 1rem; font-size: 0.875rem;
}
.mt-empty {
  border: 1px dashed var(--mt-border); border-radius: var(--mt-radius);
  padding: 3rem 1.5rem; text-align: center; color: var(--mt-muted-fg);
}
.mt-trust { display: grid; gap: 1rem; padding-block: 2rem; text-align: center; font-size: 0.875rem; color: var(--mt-muted-fg); border-top: 1px solid var(--mt-border); background: rgba(241, 234, 224, 0.35); }
@media (min-width: 640px) { .mt-trust { grid-template-columns: repeat(4, 1fr); } }

/* =====================================================================
   8. PAGE PRODUIT
   ===================================================================== */
.mt-backlink { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: var(--mt-muted-fg); margin-bottom: 1.5rem; }
.mt-backlink:hover { color: var(--mt-foreground); }
.mt-backlink svg { width: 1rem; height: 1rem; }
.mt-product { display: grid; gap: 2.5rem; }
@media (min-width: 1024px) { .mt-product { grid-template-columns: 1fr 1fr; } }
.mt-product__gallery-main {
  overflow: hidden; border-radius: var(--mt-radius); border: 1px solid var(--mt-border);
  background: var(--mt-muted); aspect-ratio: 4 / 5;
}
.mt-product__gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.mt-product__gallery-empty { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.75rem; color: var(--mt-muted-fg); }
.mt-product__gallery-empty svg { width: 2.5rem; height: 2.5rem; }
.mt-product__thumbs { margin-top: 0.75rem; display: flex; gap: 0.5rem; }
.mt-product__thumb {
  width: 4rem; height: 5rem; overflow: hidden; border-radius: 3px; border: 1px solid var(--mt-border);
  padding: 0; background: none; cursor: pointer; opacity: 0.7; transition: opacity .2s ease, border-color .2s ease;
}
.mt-product__thumb.is-active { border-color: var(--mt-primary); opacity: 1; }
.mt-product__thumb img { width: 100%; height: 100%; object-fit: cover; }
.mt-product__cat { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--mt-muted-fg); }
.mt-product__title { margin-top: 0.5rem; font-size: clamp(2rem, 3.5vw, 2.25rem); }
.mt-product__dispo { margin-top: 0.75rem; }
.mt-product__desc { margin-top: 1.25rem; color: var(--mt-muted-fg); }
.mt-product__note {
  margin-top: 1.25rem; border: 1px solid var(--mt-border); border-radius: var(--mt-radius);
  background: rgba(241, 234, 224, 0.5); padding: 0.875rem 1rem;
}
.mt-product__note-label {
  display: block; font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.15em;
  color: var(--mt-muted-fg); margin-bottom: 0.375rem;
}
.mt-product__note-text { margin: 0; font-size: 0.9375rem; color: var(--mt-foreground); }
.mt-product__price { margin-top: 1.5rem; display: flex; align-items: baseline; gap: 0.75rem; flex-wrap: wrap; }
.mt-product__price .mt-price-html { font-family: var(--mt-font-serif); font-weight: 500; font-size: 1.875rem; line-height: 1.2; }
.mt-product__price .mt-price-html del { font-size: 1.125rem; color: var(--mt-muted-fg); margin-right: 0.375rem; }
.mt-product__price .mt-price-html ins { text-decoration: none; }
.mt-product__price .mt-product__price-meta { padding-bottom: 0.25rem; font-size: 0.875rem; color: var(--mt-muted-fg); }
.mt-specs { margin-top: 1.5rem; display: grid; gap: 0.75rem; border: 1px solid var(--mt-border); border-radius: var(--mt-radius); background: var(--mt-card); padding: 1.25rem; font-size: 0.875rem; }
.mt-specs__row { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--mt-border); padding-bottom: 0.5rem; }
.mt-specs__row:last-child { border-bottom: 0; padding-bottom: 0; }
.mt-specs__label { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--mt-muted-fg); flex-shrink: 0; }
.mt-specs__value { text-align: right; }
.mt-quote-form { margin-top: 1.5rem; border: 1px solid var(--mt-border); border-radius: var(--mt-radius); background: rgba(241, 234, 224, 0.35); padding: 1.25rem; }
.mt-qty { display: flex; align-items: center; }
.mt-qty button {
  width: 2.5rem; height: 2.5rem; border: 1px solid var(--mt-border); background: var(--mt-card); cursor: pointer; font-size: 1rem;
}
.mt-qty button:hover { background: var(--mt-accent); }
.mt-qty button:first-child { border-radius: var(--mt-radius) 0 0 var(--mt-radius); }
.mt-qty button:last-child { border-radius: 0 var(--mt-radius) var(--mt-radius) 0; }
.mt-qty input {
  width: 5rem; height: 2.5rem; text-align: center; border: 1px solid var(--mt-border); border-left: 0; border-right: 0; background: var(--mt-card);
}
.mt-qty input:focus { outline: none; }
.mt-moq-hint { margin-top: 0.375rem; font-size: 0.75rem; color: var(--mt-muted-fg); }
.mt-moq-hint.is-error { color: var(--mt-destructive); }

/* =====================================================================
   9. DEVIS / PANIER
   ===================================================================== */
.mt-quote-layout { display: grid; gap: 2rem; }
@media (min-width: 1024px) { .mt-quote-layout { grid-template-columns: 1fr 360px; } }
.mt-quote-line { display: flex; gap: 1rem; border: 1px solid var(--mt-border); border-radius: var(--mt-radius); background: var(--mt-card); padding: 1rem; }
.mt-quote-line + .mt-quote-line { margin-top: 1rem; }
.mt-quote-line__img { width: 6rem; height: 7rem; flex-shrink: 0; overflow: hidden; border-radius: var(--mt-radius); background: var(--mt-muted); }
.mt-quote-line__img img { width: 100%; height: 100%; object-fit: cover; }
.mt-quote-line__body { flex: 1; display: flex; flex-direction: column; }
.mt-quote-line__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 0.5rem; }
.mt-quote-line__remove { border: 0; background: none; color: var(--mt-muted-fg); cursor: pointer; border-radius: var(--mt-radius); padding: 0.375rem; }
.mt-quote-line__remove:hover { background: var(--mt-accent); color: var(--mt-destructive); }
.mt-quote-line__remove svg { width: 1rem; height: 1rem; }
.mt-quote-line__row { margin-top: 0.5rem; display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem; }
.mt-quote-line__subtotal { margin-left: auto; font-weight: 500; }
.mt-quote-line .mt-textarea { margin-top: 0.5rem; font-size: 0.875rem; min-height: 44px; }
.mt-quote-side { border: 1px solid var(--mt-border); border-radius: var(--mt-radius); background: var(--mt-card); padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
@media (min-width: 1024px) { .mt-quote-side { position: sticky; top: 5rem; align-self: start; } }
.mt-quote-side h2 { font-size: 1.25rem; }
.mt-quote-totals { background: rgba(241, 234, 224, 0.6); border-radius: var(--mt-radius); padding: 0.75rem; font-size: 0.875rem; }
.mt-quote-totals__row { display: flex; justify-content: space-between; }
.mt-quote-totals__row + .mt-quote-totals__row { margin-top: 0.25rem; color: var(--mt-muted-fg); }
.mt-quote-note { text-align: center; font-size: 0.75rem; color: var(--mt-muted-fg); }

/* Confirmation / suivi */
.mt-quote-confirm { max-width: 48rem; margin-inline: auto; border: 1px solid var(--mt-border); border-radius: var(--mt-radius); background: var(--mt-card); padding: 2rem; }
.mt-confirm-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; }
.mt-confirm-check { display: flex; align-items: center; justify-content: center; width: 3rem; height: 3rem; border-radius: 999px; background: var(--mt-primary); color: var(--mt-primary-fg); flex-shrink: 0; }
.mt-confirm-check svg { width: 1.5rem; height: 1.5rem; }
.mt-confirm-grid { margin-top: 2rem; display: grid; gap: 0.75rem; background: rgba(241, 234, 224, 0.6); border-radius: var(--mt-radius); padding: 1rem; font-size: 0.875rem; }
@media (min-width: 640px) { .mt-confirm-grid { grid-template-columns: repeat(2, 1fr); } }
.mt-confirm-grid dt { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--mt-muted-fg); }
.mt-confirm-grid dd { margin: 0; font-weight: 500; }
.mt-timeline { margin-top: 2rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
.mt-timeline__step { display: flex; flex-direction: column; align-items: center; text-align: center; }
.mt-timeline__track { display: flex; align-items: center; width: 100%; }
.mt-timeline__line { flex: 1; height: 1px; background: var(--mt-border); }
.mt-timeline__line.is-done { background: var(--mt-primary); }
.mt-timeline__dot { display: flex; align-items: center; justify-content: center; width: 2rem; height: 2rem; border-radius: 999px; border: 1px solid var(--mt-border); background: var(--mt-card); color: var(--mt-muted-fg); font-size: 0.75rem; flex-shrink: 0; }
.mt-timeline__dot.is-done { border-color: var(--mt-primary); background: var(--mt-primary); color: var(--mt-primary-fg); }
.mt-timeline__label { margin-top: 0.5rem; font-size: 0.875rem; color: var(--mt-muted-fg); }
.mt-timeline__label.is-done { font-weight: 500; color: var(--mt-foreground); }
.mt-timeline__date { font-size: 0.75rem; color: var(--mt-muted-fg); }

/* Liste "Mes demandes" */
.mt-requests { border: 1px solid var(--mt-border); border-radius: var(--mt-radius); background: var(--mt-card); }
.mt-requests a { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem; }
.mt-requests a:hover { background: rgba(241, 234, 224, 0.4); }
.mt-requests a + a { border-top: 1px solid var(--mt-border); }

/* =====================================================================
   10. CIBLES / POUR QUI / CTA
   ===================================================================== */
.mt-cibles { margin-top: 2rem; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
@media (min-width: 768px) { .mt-cibles { grid-template-columns: repeat(4, 1fr); } }
.mt-cible {
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem; text-align: center;
  border: 1px solid var(--mt-border); border-radius: var(--mt-radius); background: var(--mt-card); padding: 1.5rem;
}
.mt-cible svg { width: 1.5rem; height: 1.5rem; color: var(--mt-primary); }
.mt-cible strong { font-weight: 500; }
.mt-cta { text-align: center; max-width: 48rem; margin-inline: auto; }
.mt-cta p { margin-top: 0.75rem; color: var(--mt-muted-fg); }
.mt-cta__actions { margin-top: 1.5rem; display: flex; justify-content: center; flex-wrap: wrap; gap: 0.75rem; }

/* =====================================================================
   11. FOOTER
   ===================================================================== */
.mt-footer { margin-top: 6rem; border-top: 1px solid var(--mt-border); background: rgba(241, 234, 224, 0.4); }
.mt-footer__grid { display: grid; gap: 2rem; padding-block: 3rem; }
@media (min-width: 768px) { .mt-footer__grid { grid-template-columns: repeat(4, 1fr); } }
.mt-footer__title { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--mt-muted-fg); margin-bottom: 0.5rem; }
.mt-footer__brand { font-family: var(--mt-font-serif); font-size: 1.125rem; }
.mt-footer p, .mt-footer li { font-size: 0.875rem; color: var(--mt-muted-fg); }
.mt-footer li + li { margin-top: 0.25rem; }
.mt-footer a:hover { color: var(--mt-foreground); text-decoration: underline; text-underline-offset: 3px; }
.mt-footer__bottom { border-top: 1px solid var(--mt-border); padding-block: 1rem; text-align: center; font-size: 0.75rem; color: var(--mt-muted-fg); }

/* =====================================================================
   12. PAGES ÉDITORIALES / 404 / DIVERS
   ===================================================================== */
.mt-content { max-width: 48rem; }
.mt-content > p, .mt-content > ul, .mt-content > ol, .mt-content > h2, .mt-content > h3 { margin-block: 1rem; }
.mt-404 { display: flex; min-height: 60vh; align-items: center; justify-content: center; text-align: center; padding-inline: 1rem; }
.mt-404 h1 { font-size: 4.5rem; }
.mt-404 a { display: inline-block; margin-top: 1.5rem; text-decoration: underline; text-underline-offset: 3px; }

/* WooCommerce — neutraliser l'ajout au panier classique (B2B devis uniquement) */
.woocommerce .button.add_to_cart_button, .woocommerce a.add_to_cart_button,
.single_add_to_cart_button.button { display: none !important; }
.woocommerce-message .button.wc-forward { display: none; }

/* Impression du devis */
@media print {
  .mt-header, .mt-footer, .mt-no-print { display: none !important; }
  body { background: #fff; }
  .mt-quote-confirm { border: 0; padding: 0; }
}

/* Accessibilité */
:focus-visible { outline: 2px solid var(--mt-ring); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* Parcours d'achat natif WooCommerce (prix > 0) : formulaire stylé comme le thème. */
.mt-buy { margin-top: 1.5rem; }
.mt-buy form.cart { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }
.mt-buy .quantity input[type="number"] {
  width: 5.5rem; padding: 0.625rem 0.75rem; border: 1px solid var(--mt-border);
  border-radius: var(--mt-radius); background: var(--mt-card); font: inherit; color: var(--mt-foreground);
}
.mt-buy .single_add_to_cart_button {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  border-radius: var(--mt-radius); border: 1px solid var(--mt-primary);
  background: var(--mt-primary); color: var(--mt-primary-fg);
  padding: 0.625rem 1.25rem; font-size: 0.9375rem; font-weight: 500;
  cursor: pointer; transition: background .2s ease, border-color .2s ease;
}
.mt-buy .single_add_to_cart_button:hover { background: #453526; border-color: #453526; }