/*
Theme Name: ETS SEVIN
Theme URI: https://ets-sevin.com
Author: ETS SEVIN
Author URI: https://ets-sevin.com
Description: Thème professionnel sur-mesure pour ETS SEVIN, artisan menuisier et charpentier.
Version: 1.1.0
License: GNU General Public License v2 or later
Text Domain: ets-sevin
Tags: artisan, btp, menuiserie, charpente
*/

/* =============================================
   VARIABLES & RESET
   ============================================= */
   :root {
    --couleur-principale: #3B2D1F;
    --couleur-accent: #8B4F1E;
    --couleur-accent-clair: #C4843A;
    --couleur-texte: #3B2D1F;
    --couleur-texte-clair: #6B5241;
    --couleur-fond: #F2EDE3;
    --couleur-blanc: #FDFAF5;
    --couleur-gris-clair: #EAE3D6;
    --couleur-bordure: #D9D0C1;
    --couleur-vert: #4A6741;
  
    --fonte-titre: 'Barlow Condensed', sans-serif;
    --fonte-corps: 'Source Serif 4', serif;
    --fonte-ui: 'DM Sans', sans-serif;
  
    --ombre: 0 4px 24px rgba(59,45,31,0.10);
    --ombre-forte: 0 8px 40px rgba(59,45,31,0.18);
    --rayon: 4px;
    --rayon-lg: 8px;
  
    --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
    --max-largeur: 1200px;
  }
  
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  
  html { scroll-behavior: smooth; font-size: 16px; }
  
  body {
    font-family: var(--fonte-corps);
    color: var(--couleur-texte);
    background: var(--couleur-fond);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
  }
  
  img { max-width: 100%; height: auto; display: block; }
  a { color: inherit; text-decoration: none; }
  ul { list-style: none; }
  button { cursor: pointer; border: none; background: none; font-family: inherit; }
  
  /* =============================================
     TYPOGRAPHIE
     ============================================= */
  h1, h2, h3, h4, h5 {
    font-family: var(--fonte-titre);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.01em;
    color: var(--couleur-principale);
  }
  
  h1 { font-size: clamp(2.8rem, 6vw, 5rem); }
  h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
  h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
  h4 { font-size: 1.25rem; }
  
  p { font-size: 1.05rem; line-height: 1.75; color: var(--couleur-texte-clair); }
  
  .etiquette {
    font-family: var(--fonte-ui);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--couleur-accent);
  }
  
  /* =============================================
     LAYOUT
     ============================================= */
  .conteneur {
    width: 100%;
    max-width: var(--max-largeur);
    margin: 0 auto;
    padding: 0 clamp(1rem, 4vw, 3rem);
  }
  
  .section { padding: clamp(4rem, 8vw, 7rem) 0; }
  .section--sombre { background: var(--couleur-principale); color: var(--couleur-blanc); }
  .section--sombre h2, .section--sombre h3 { color: var(--couleur-blanc); }
  .section--gris { background: var(--couleur-gris-clair); }
  .section--accent { background: var(--couleur-accent); color: var(--couleur-blanc); }
  
  .grille-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
  .grille-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
  .grille-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
  .flex-centre { display: flex; align-items: center; justify-content: center; }
  .flex-entre { display: flex; align-items: center; justify-content: space-between; }
  
  /* =============================================
     BOUTONS
     ============================================= */
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.9rem 2rem;
    font-family: var(--fonte-ui);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border-radius: var(--rayon);
    transition: all var(--transition);
    white-space: nowrap;
  }
  
  .btn--principal {
    background: var(--couleur-accent);
    color: var(--couleur-blanc);
    box-shadow: 0 2px 12px rgba(139,79,30,0.35);
  }
  .btn--principal:hover {
    background: var(--couleur-accent-clair);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139,79,30,0.45);
  }
  
  .btn--contour {
    background: transparent;
    color: var(--couleur-blanc);
    border: 2px solid rgba(255,255,255,0.6);
  }
  .btn--contour:hover {
    background: var(--couleur-blanc);
    color: var(--couleur-principale);
    border-color: var(--couleur-blanc);
  }
  
  .btn--sombre {
    background: var(--couleur-principale);
    color: var(--couleur-blanc);
  }
  .btn--sombre:hover { background: #52402e; transform: translateY(-2px); }
  
  .btn--grand { padding: 1.1rem 2.6rem; font-size: 1rem; }
  
  /* =============================================
     EN-TÊTE / NAVIGATION
     ============================================= */
  .site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(59,45,31,0.96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    transition: all var(--transition);
  }
  
  .site-header.defile {
    background: var(--couleur-principale);
    box-shadow: var(--ombre-forte);
  }
  
  .header-interieur {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    gap: 2rem;
  }
  
  .logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
  }
  
  .logo-icone {
    width: 40px;
    height: 40px;
    background: var(--couleur-accent);
    border-radius: var(--rayon);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--fonte-titre);
    font-size: 1.1rem;
    font-weight: 900;
    color: white;
    letter-spacing: 0.05em;
    flex-shrink: 0;
  }
  
  /* =============================================
     LOGO IMAGE
     ============================================= */
  .logo-img {
    height: 60px;
    width: auto;
    display: block;
    object-fit: contain;
  }
  
  .logo-texte {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
  }
  .logo-nom {
    font-family: var(--fonte-titre);
    font-size: 1.25rem;
    font-weight: 800;
    color: white;
    letter-spacing: 0.05em;
  }
  .logo-sous {
    font-family: var(--fonte-ui);
    font-size: 0.68rem;
    color: rgba(255,255,255,0.55);
    letter-spacing: 0.12em;
    text-transform: uppercase;
  }
  
  nav.navigation { display: flex; align-items: center; gap: 0.25rem; }
  
  .nav-lien {
    font-family: var(--fonte-ui);
    font-size: 0.85rem;
    font-weight: 500;
    color: rgba(255,255,255,0.75);
    padding: 0.5rem 0.9rem;
    border-radius: var(--rayon);
    transition: all var(--transition);
    letter-spacing: 0.03em;
  }
  .nav-lien:hover, .nav-lien.actif {
    color: white;
    background: rgba(255,255,255,0.1);
  }
  
  .header-actions { display: flex; align-items: center; gap: 1rem; }
  
  .tel-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--fonte-ui);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--couleur-accent-clair);
    text-decoration: none;
    transition: color var(--transition);
  }
  .tel-header:hover { color: white; }
  
  /* Menu burger mobile */
  .burger { display: none; flex-direction: column; gap: 5px; padding: 6px; }
  .burger span {
    display: block; width: 24px; height: 2px;
    background: white; border-radius: 2px;
    transition: all var(--transition);
  }
  .burger.ouvert span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .burger.ouvert span:nth-child(2) { opacity: 0; }
  .burger.ouvert span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
  
  /* =============================================
     HERO
     ============================================= */
  .hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--couleur-principale);
  }
  
  .hero-fond {
    position: absolute;
    inset: 0;
    background-image: url('assets/images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    opacity: 0.25;
    transition: opacity 0.5s;
  }
  
  .hero-fond::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
      135deg,
      rgba(59,45,31,0.9) 0%,
      rgba(59,45,31,0.6) 50%,
      rgba(196,132,58,0.2) 100%
    );
  }
  
  .hero-contenu {
    position: relative;
    z-index: 2;
    padding: 10rem 0 6rem;
    max-width: 780px;
  }
  
  .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(139,79,30,0.15);
    border: 1px solid rgba(139,79,30,0.4);
    padding: 0.4rem 1rem;
    border-radius: 100px;
    margin-bottom: 1.5rem;
  }
  .hero-badge span {
    font-family: var(--fonte-ui);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--couleur-accent-clair);
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }
  .hero-badge-dot {
    width: 6px; height: 6px;
    background: var(--couleur-accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
  }
  
  .hero h1 { color: white; margin-bottom: 1.5rem; }
  .hero h1 em { color: var(--couleur-accent-clair); font-style: normal; }
  
  .hero-desc {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.75);
    max-width: 580px;
    margin-bottom: 2.5rem;
  }
  
  .hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 4rem; }
  
  .hero-stats {
    display: flex;
    gap: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.12);
  }
  .stat-item { display: flex; flex-direction: column; gap: 0.2rem; }
  .stat-chiffre {
    font-family: var(--fonte-titre);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--couleur-accent-clair);
    line-height: 1;
  }
  .stat-label {
    font-family: var(--fonte-ui);
    font-size: 0.78rem;
    color: rgba(255,255,255,0.55);
    text-transform: uppercase;
    letter-spacing: 0.1em;
  }
  
  /* Scroll indicator */
  .scroll-indicateur {
    position: absolute;
    bottom: 2.5rem;
    right: 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.4;
    transition: opacity var(--transition);
  }
  .scroll-indicateur:hover { opacity: 0.8; }
  .scroll-ligne {
    width: 1px; height: 60px;
    background: white;
    position: relative;
    overflow: hidden;
  }
  .scroll-ligne::after {
    content: '';
    position: absolute;
    top: -100%; left: 0;
    width: 100%; height: 100%;
    background: var(--couleur-accent);
    animation: scrollDown 2s ease-in-out infinite;
  }
  .scroll-texte {
    writing-mode: vertical-rl;
    font-family: var(--fonte-ui);
    font-size: 0.65rem;
    color: white;
    letter-spacing: 0.15em;
  }
  
  /* =============================================
     BANDEAU SERVICES RAPIDES
     ============================================= */
  .bandeau-services {
    background: var(--couleur-accent);
    padding: 1.25rem 0;
    overflow: hidden;
  }
  .bandeau-interieur {
    display: flex;
    gap: 3rem;
    white-space: nowrap;
    justify-content: center;
  }
  .bandeau-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--fonte-ui);
    font-size: 0.82rem;
    font-weight: 600;
    color: rgba(255,255,255,0.85);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    flex-shrink: 0;
  }
  .bandeau-item::before {
    content: '';
    width: 6px; height: 6px;
    background: rgba(255,255,255,0.6);
    border-radius: 50%;
  }
  
  /* =============================================
     SECTION SERVICES
     ============================================= */
  .section-titre {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 4rem;
  }
  .section-titre .etiquette { margin-bottom: 0.75rem; display: block; }
  .section-titre p { margin-top: 1rem; }
  
  .carte-service {
    background: var(--couleur-blanc);
    border: 1px solid var(--couleur-bordure);
    border-radius: var(--rayon-lg);
    padding: 2rem;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
  }
  .carte-service::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 3px; height: 0;
    background: var(--couleur-accent);
    transition: height 0.35s ease;
  }
  .carte-service:hover {
    transform: translateY(-4px);
    box-shadow: var(--ombre-forte);
    border-color: var(--couleur-accent);
  }
  .carte-service:hover::before { height: 100%; }
  
  .service-icone {
    width: 52px; height: 52px;
    background: var(--couleur-gris-clair);
    border-radius: var(--rayon);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.25rem;
    transition: background var(--transition);
  }
  .carte-service:hover .service-icone { background: rgba(139,79,30,0.1); }
  
  .carte-service h3 { font-size: 1.3rem; margin-bottom: 0.75rem; }
  .carte-service p { font-size: 0.93rem; }
  
  .service-liste {
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
  }
  .service-liste li {
    font-family: var(--fonte-ui);
    font-size: 0.82rem;
    color: var(--couleur-texte-clair);
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  .service-liste li::before {
    content: '';
    width: 4px; height: 4px;
    background: var(--couleur-accent);
    border-radius: 50%;
    flex-shrink: 0;
  }
  
  /* =============================================
     SECTION À PROPOS
     ============================================= */
  .apropos-grille {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
  }
  
  .apropos-image { position: relative; }
  .apropos-image img {
    width: 100%;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: var(--rayon-lg);
  }
  .apropos-badge-exp {
    position: absolute;
    bottom: -1.5rem;
    right: -1.5rem;
    background: var(--couleur-accent);
    color: white;
    padding: 1.25rem 1.5rem;
    border-radius: var(--rayon-lg);
    text-align: center;
    box-shadow: var(--ombre-forte);
  }
  .apropos-badge-exp .chiffre {
    font-family: var(--fonte-titre);
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1;
    display: block;
  }
  .apropos-badge-exp .label {
    font-family: var(--fonte-ui);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.85;
  }
  
  .apropos-contenu .etiquette { margin-bottom: 0.75rem; }
  .apropos-contenu h2 { margin-bottom: 1.5rem; }
  .apropos-contenu p { margin-bottom: 1.25rem; }
  
  .engagements {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 2rem 0;
  }
  .engagement-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
  }
  .engagement-icone {
    width: 36px; height: 36px;
    background: rgba(139,79,30,0.1);
    border-radius: var(--rayon);
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
  }
  .engagement-item h4 {
    font-size: 0.95rem;
    margin-bottom: 0.2rem;
    font-family: var(--fonte-ui);
  }
  .engagement-item p { font-size: 0.82rem; margin: 0; }
  
  /* =============================================
     SECTION RÉALISATIONS
     ============================================= */
  .filtres-galerie {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 3rem;
  }
  .filtre-btn {
    font-family: var(--fonte-ui);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 0.6rem 1.4rem;
    border-radius: 100px;
    border: 1.5px solid var(--couleur-bordure);
    color: var(--couleur-texte-clair);
    background: var(--couleur-blanc);
    transition: all var(--transition);
    cursor: pointer;
    letter-spacing: 0.03em;
  }
  .filtre-btn:hover, .filtre-btn.actif {
    background: var(--couleur-principale);
    border-color: var(--couleur-principale);
    color: white;
  }
  
  .grille-realisations {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
  
  .carte-realisation {
    position: relative;
    border-radius: var(--rayon-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--couleur-gris-clair);
    cursor: pointer;
  }
  .carte-realisation img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
  }
  .carte-realisation:hover img { transform: scale(1.06); }
  
  .realisation-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(59,45,31,0.92) 0%, rgba(59,45,31,0.2) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  .carte-realisation:hover .realisation-overlay { opacity: 1; }
  
  .realisation-cat {
    font-family: var(--fonte-ui);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--couleur-accent-clair);
    margin-bottom: 0.4rem;
  }
  .realisation-titre {
    font-family: var(--fonte-titre);
    font-size: 1.2rem;
    font-weight: 700;
    color: white;
  }
  
  /* =============================================
     SECTION DEVIS
     ============================================= */
  .devis-grille {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 5rem;
    align-items: start;
  }
  
  .devis-infos h2 { color: white; margin-bottom: 1.25rem; }
  .devis-infos p { color: rgba(255,255,255,0.7); margin-bottom: 2rem; }
  
  .devis-avantages { display: flex; flex-direction: column; gap: 1.25rem; }
  .avantage-item {
    display: flex;
    align-items: center;
    gap: 1rem;
  }
  .avantage-num {
    width: 36px; height: 36px;
    border: 1.5px solid rgba(196,132,58,0.5);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--fonte-titre);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--couleur-accent-clair);
    flex-shrink: 0;
  }
  .avantage-item p { color: rgba(255,255,255,0.65); font-size: 0.93rem; margin: 0; }
  .avantage-item h4 { color: white; font-family: var(--fonte-ui); font-size: 0.95rem; margin-bottom: 0.2rem; }
  
  .formulaire-devis {
    background: var(--couleur-blanc);
    border-radius: var(--rayon-lg);
    padding: 2.5rem;
    box-shadow: var(--ombre-forte);
  }
  .formulaire-devis h3 {
    font-size: 1.4rem;
    margin-bottom: 1.75rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--couleur-bordure);
  }
  
  .form-grille {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
  }
  .form-champ { display: flex; flex-direction: column; gap: 0.4rem; }
  .form-champ.large { grid-column: 1 / -1; }
  
  .form-champ label {
    font-family: var(--fonte-ui);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--couleur-texte);
    text-transform: uppercase;
    letter-spacing: 0.08em;
  }
  
  .form-champ input,
  .form-champ select,
  .form-champ textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1.5px solid var(--couleur-bordure);
    border-radius: var(--rayon);
    font-family: var(--fonte-corps);
    font-size: 0.95rem;
    color: var(--couleur-texte);
    background: var(--couleur-fond);
    transition: border-color var(--transition), box-shadow var(--transition);
    -webkit-appearance: none;
  }
  .form-champ input:focus,
  .form-champ select:focus,
  .form-champ textarea:focus {
    outline: none;
    border-color: var(--couleur-accent);
    box-shadow: 0 0 0 3px rgba(139,79,30,0.12);
  }
  
  .form-champ textarea { resize: vertical; min-height: 110px; }
  .form-champ select { cursor: pointer; }
  
  .form-submit {
    margin-top: 1.5rem;
    width: 100%;
    padding: 1rem;
    text-align: center;
    font-size: 1rem;
  }
  .form-note {
    margin-top: 0.75rem;
    font-family: var(--fonte-ui);
    font-size: 0.75rem;
    color: var(--couleur-texte-clair);
    text-align: center;
  }
  
  /* =============================================
     SECTION CONTACT
     ============================================= */
  .contact-grille {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
  }
  
  .contact-infos h2 { margin-bottom: 1rem; }
  .contact-infos > p { margin-bottom: 2rem; }
  
  .contact-items { display: flex; flex-direction: column; gap: 1.25rem; }
  .contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--couleur-gris-clair);
    border-radius: var(--rayon-lg);
    border: 1px solid var(--couleur-bordure);
    text-decoration: none;
    transition: all var(--transition);
  }
  .contact-item:hover {
    border-color: var(--couleur-accent);
    box-shadow: var(--ombre);
    transform: translateX(4px);
  }
  .contact-icone {
    width: 44px; height: 44px;
    background: var(--couleur-accent);
    border-radius: var(--rayon);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
    color: white;
    flex-shrink: 0;
  }
  .contact-detail h4 { font-family: var(--fonte-ui); font-size: 0.85rem; margin-bottom: 0.15rem; }
  .contact-detail p { font-size: 1rem; color: var(--couleur-texte); font-weight: 500; margin: 0; }
  
  .carte-map {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: var(--rayon-lg);
    border: 1px solid var(--couleur-bordure);
    overflow: hidden;
  }
  .carte-map iframe { width: 100%; height: 100%; border: none; }
  
  .zone-intervention {
    margin-top: 1.5rem;
    padding: 1.25rem;
    background: var(--couleur-gris-clair);
    border-radius: var(--rayon-lg);
    border: 1px solid var(--couleur-bordure);
  }
  .zone-intervention h4 { font-family: var(--fonte-ui); font-size: 0.9rem; margin-bottom: 0.75rem; }
  .villes {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  .ville-tag {
    font-family: var(--fonte-ui);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.3rem 0.75rem;
    background: var(--couleur-blanc);
    border: 1px solid var(--couleur-bordure);
    border-radius: 100px;
    color: var(--couleur-texte-clair);
  }
  
  /* =============================================
     TÉMOIGNAGES
     ============================================= */
  .grille-temoignages {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
  
  .carte-temoignage {
    background: var(--couleur-blanc);
    border: 1px solid var(--couleur-bordure);
    border-radius: var(--rayon-lg);
    padding: 1.75rem;
    position: relative;
  }
  .carte-temoignage::before {
    content: '"';
    position: absolute;
    top: 1.25rem;
    right: 1.5rem;
    font-family: var(--fonte-titre);
    font-size: 4rem;
    color: var(--couleur-accent);
    opacity: 0.2;
    line-height: 1;
  }
  
  .etoiles { color: var(--couleur-accent); font-size: 0.85rem; margin-bottom: 0.75rem; letter-spacing: 2px; }
  .temoignage-texte { font-size: 0.93rem; color: var(--couleur-texte-clair); margin-bottom: 1.25rem; font-style: italic; }
  .temoignage-auteur { display: flex; align-items: center; gap: 0.75rem; }
  .auteur-avatar {
    width: 38px; height: 38px;
    background: var(--couleur-accent);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-family: var(--fonte-titre);
    font-size: 0.9rem;
    font-weight: 700;
    color: white;
  }
  .auteur-nom { font-family: var(--fonte-ui); font-size: 0.9rem; font-weight: 600; color: var(--couleur-texte); }
  .auteur-ville { font-family: var(--fonte-ui); font-size: 0.75rem; color: var(--couleur-texte-clair); }
  
  /* =============================================
     PIED DE PAGE
     ============================================= */
  .site-footer {
    background: #1E1208;
    color: rgba(255,255,255,0.65);
    padding: 4rem 0 0;
  }
  
  .footer-grille {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }
  
  .footer-col h4 {
    font-family: var(--fonte-ui);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: white;
    margin-bottom: 1.25rem;
  }
  
  .footer-logo .logo-nom { font-size: 1.4rem; }
  .footer-desc {
    font-size: 0.88rem;
    line-height: 1.7;
    margin: 1rem 0 1.5rem;
    color: rgba(255,255,255,0.5);
  }
  
  .footer-liens { display: flex; flex-direction: column; gap: 0.6rem; }
  .footer-lien {
    font-size: 0.88rem;
    color: rgba(255,255,255,0.55);
    transition: color var(--transition);
  }
  .footer-lien:hover { color: var(--couleur-accent-clair); }
  
  .footer-contact-items { display: flex; flex-direction: column; gap: 0.75rem; }
  .footer-contact-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.6);
  }
  
  .footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 0;
  }
  .footer-copy {
    font-family: var(--fonte-ui);
    font-size: 0.78rem;
    color: rgba(255,255,255,0.35);
  }
  
  /* =============================================
     BARRE DEVIS FLOTTANTE (mobile)
     ============================================= */
  .barre-mobile {
    display: none;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--couleur-principale);
    padding: 1rem 1.5rem;
    gap: 1rem;
    z-index: 999;
    box-shadow: 0 -4px 20px rgba(59,45,31,0.3);
  }
  .barre-mobile a { flex: 1; text-align: center; padding: 0.85rem; font-size: 0.85rem; }
  
  /* =============================================
     ANIMATIONS
     ============================================= */
  @keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.85); }
  }
  
  @keyframes scrollDown {
    0% { top: -100%; }
    100% { top: 100%; }
  }
  
  .apparait {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .apparait.visible {
    opacity: 1;
    transform: translateY(0);
  }
  
  /* =============================================
     RESPONSIVE
     ============================================= */
  @media (max-width: 1024px) {
    .footer-grille { grid-template-columns: 1fr 1fr; }
    .apropos-grille { gap: 3rem; }
    .devis-grille { gap: 3rem; }
  }
  
  @media (max-width: 768px) {
    .navigation, .tel-header { display: none; }
    .navigation.ouverte {
      display: flex;
      flex-direction: column;
      position: fixed;
      top: 72px; left: 0; right: 0;
      background: var(--couleur-principale);
      padding: 1.5rem;
      gap: 0.5rem;
      border-top: 1px solid rgba(255,255,255,0.08);
      box-shadow: var(--ombre-forte);
    }
    .navigation.ouverte .nav-lien { padding: 0.75rem 1rem; font-size: 1rem; }
    .burger { display: flex; }
  
    .grille-2, .grille-3, .grille-4 { grid-template-columns: 1fr; }
    .grille-realisations { grid-template-columns: 1fr 1fr; }
    .grille-temoignages { grid-template-columns: 1fr; }
    .apropos-grille { grid-template-columns: 1fr; }
    .devis-grille { grid-template-columns: 1fr; }
    .contact-grille { grid-template-columns: 1fr; }
    .footer-grille { grid-template-columns: 1fr; }
    .hero-stats { gap: 1.5rem; }
    .form-grille { grid-template-columns: 1fr; }
    .barre-mobile { display: flex; }
    body { padding-bottom: 80px; }
    .apropos-badge-exp { right: 0; bottom: -1rem; }
  }
  
  @media (max-width: 480px) {
    .grille-realisations { grid-template-columns: 1fr; }
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { text-align: center; justify-content: center; }
  }

  /* =============================================
   CORRECTIONS RESPONSIVE MOBILE & HERO
   ============================================= */

/* Hero moins haut sur PC */
.hero {
  min-height: 85vh;
}
.hero-layout {
  padding: 6rem 0 4rem;
  min-height: 85vh;
}

/* ---- MOBILE ---- */
@media (max-width: 768px) {

  /* Nav : forcer le burger */
  .navigation {
    display: none !important;
  }
  .navigation.ouverte {
    display: flex !important;
  }
  .burger {
    display: flex !important;
  }
  .tel-header {
    display: none;
  }

  /* Hero titre moins massif */
  .hero-ligne-1,
  .hero-ligne-3,
  .hero-ligne-2 em {
    font-size: clamp(2.2rem, 12vw, 3.2rem) !important;
  }

  .hero-layout {
    padding: 5rem 0 6rem;
    grid-template-columns: 1fr;
    min-height: 100svh;
  }

  /* Stats : empêcher "Sur mesure" de déborder */
  .hero-stats {
    gap: 1.2rem;
    flex-wrap: wrap;
  }
  .stat-chiffre {
    font-size: 1.6rem;
  }
  .stat-label {
    font-size: 0.7rem;
  }
  .stat-item {
    min-width: 0;
    flex: 1;
  }

  /* Cacher les vignettes slider sur mobile */
  .hero-vignettes {
    display: none !important;
  }

  /* Hero contenu pleine largeur */
  .hero-contenu {
    max-width: 100%;
  }

  .hero-desc {
    font-size: 0.95rem;
  }

  .hero-actions {
    flex-direction: column;
  }
  .hero-actions .btn {
    text-align: center;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-ligne-1,
  .hero-ligne-3,
  .hero-ligne-2 em {
    font-size: clamp(2rem, 11vw, 2.8rem) !important;
  }

  .hero-stats {
    gap: 0.8rem;
  }
}