/* ═══════════════════════════════════════════
       DESIGN TOKENS
    ═══════════════════════════════════════════ */
    :root {
      --green-deep:    #1B3226;
      --green-mid:     #2A4D3A;
      --green-light:   #3D6B52;
      --amber:         #C4813A;
      --amber-light:   #D9A055;
      --sand:          #F4EDDF;
      --sand-light:    #FAF7F2;
      --charcoal:      #1A1A18;
      --warm-white:    #FDFAF5;
      --text-dark:     #1E2420;
      --text-mid:      #4A5248;
      --text-light:    #7A8478;
      --border:        rgba(27,50,38,0.12);

      --font-display:  'Cormorant Garamond', Georgia, serif;
      --font-body:     'DM Sans', system-ui, sans-serif;

      --ease-out:      cubic-bezier(0.16, 1, 0.3, 1);
      --ease-in-out:   cubic-bezier(0.65, 0, 0.35, 1);
    }

    /* ═══════════════════════════════════════════
       RESET & BASE
    ═══════════════════════════════════════════ */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

    html {
      scroll-behavior: smooth;
      font-size: clamp(15px, 1.1vw, 17px);
    }

    body {
      font-family: var(--font-body);
      background: var(--warm-white);
      color: var(--text-dark);
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

    img { display: block; width: 100%; height: 100%; object-fit: cover; }
    a { color: inherit; text-decoration: none; }

    /* ═══════════════════════════════════════════
       GRAIN TEXTURE OVERLAY (subtle)
    ═══════════════════════════════════════════ */
    body::before {
      content: '';
      position: fixed;
      inset: 0;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
      opacity: 0.5;
      pointer-events: none;
      z-index: 9999;
    }

    /* ═══════════════════════════════════════════
       TYPOGRAPHY SYSTEM
    ═══════════════════════════════════════════ */
    .t-display {
      font-family: var(--font-display);
      font-weight: 500;
      line-height: 1.08;
      letter-spacing: -0.02em;
    }
    .t-hero {
      font-family: var(--font-display);
      font-size: clamp(3.2rem, 7vw, 6.5rem);
      font-weight: 400;
      line-height: 1.02;
      letter-spacing: -0.03em;
    }
    .t-h1 {
      font-family: var(--font-display);
      font-size: clamp(2.2rem, 4vw, 3.8rem);
      font-weight: 500;
      line-height: 1.1;
      letter-spacing: -0.02em;
    }
    .t-h2 {
      font-family: var(--font-display);
      font-size: clamp(1.6rem, 2.8vw, 2.6rem);
      font-weight: 500;
      line-height: 1.15;
      letter-spacing: -0.02em;
    }
    .t-h3 {
      font-family: var(--font-display);
      font-size: clamp(1.2rem, 1.8vw, 1.7rem);
      font-weight: 500;
      line-height: 1.2;
    }
    .t-label {
      font-family: var(--font-body);
      font-size: 0.7rem;
      font-weight: 600;
      letter-spacing: 0.14em;
      text-transform: uppercase;
    }
    .t-body {
      font-size: 0.95rem;
      line-height: 1.75;
      color: var(--text-mid);
    }

    /* ═══════════════════════════════════════════
       NAVIGATION
    ═══════════════════════════════════════════ */
    .nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      padding: 0 clamp(1.5rem, 5vw, 4rem);
      height: 103px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: rgba(253, 250, 245, 0.97);
      backdrop-filter: blur(12px);
      box-shadow: 0 1px 0 var(--border);
    }
    .nav-logo {
      display: flex;
      align-items: center;
    }
    .nav-logo-img {
      height: 66px;
      width: auto;
      max-width: 220px;
      object-fit: contain;
      transition: opacity 0.2s;
    }
    .nav-logo:hover .nav-logo-img { opacity: 0.85; }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 1.2rem;
      list-style: none;
    }
    .nav-links a {
      font-size: 1.00rem;
      font-weight: 500;
      color: var(--text-mid);
      letter-spacing: 0.02em;
      transition: color 0.2s;
      position: relative;
    }
    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -3px;
      left: 0; right: 100%;
      height: 1.5px;
      background: var(--amber);
      transition: right 0.3s var(--ease-out);
    }
    .nav-links a:hover { color: var(--green-deep); }
    .nav-links a:hover::after { right: 0; }
    .nav-cta {
      background: var(--green-deep);
      color: var(--warm-white) !important;
      padding: 0.55rem 1.3rem;
      border-radius: 4px;
      font-size: 0.8rem !important;
      font-weight: 600 !important;
      letter-spacing: 0.04em;
      transition: background 0.2s !important;
    }
    .nav-cta::after { display: none !important; }
    .nav-cta:hover { background: var(--green-mid) !important; color: var(--warm-white) !important; }

    .nav-hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 4px;
    }
    .nav-hamburger span {
      display: block;
      width: 24px;
      height: 2px;
      background: var(--green-deep);
      border-radius: 2px;
      transition: transform 0.3s, opacity 0.3s;
    }

    /* ═══════════════════════════════════════════
       MOBILE NAV
    ═══════════════════════════════════════════ */
    .nav-mobile {
      display: none;
      position: fixed;
      inset: 0;
      background: var(--warm-white);
      z-index: 99;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 2rem;
      opacity: 0;
      pointer-events: none;
      transition: opacity 0.3s;
    }
    .nav-mobile.open {
      opacity: 1;
      pointer-events: all;
    }
    .nav-mobile a {
      font-family: var(--font-display);
      font-size: clamp(2rem, 6vw, 3rem);
      font-weight: 400;
      color: var(--green-deep);
      letter-spacing: -0.02em;
      transition: color 0.2s;
    }
    .nav-mobile a:hover { color: var(--amber); }
    .nav-mobile .mob-cta {
      margin-top: 1rem;
      background: var(--green-deep);
      color: var(--warm-white);
      padding: 0.8rem 2.4rem;
      border-radius: 4px;
      font-family: var(--font-body);
      font-size: 0.9rem;
      font-weight: 600;
    }

    /* ═══════════════════════════════════════════
       HERO
    ═══════════════════════════════════════════ */
    .hero {
      min-height: 100svh;
      padding-top: 103px;
      background: var(--green-deep);
      position: relative;
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      overflow: hidden;
    }

    /* Wood grain lines decoration */
    .hero-grain {
      position: absolute;
      inset: 0;
      background:
        repeating-linear-gradient(
          92deg,
          transparent,
          transparent 60px,
          rgba(255,255,255,0.012) 60px,
          rgba(255,255,255,0.012) 61px
        ),
        repeating-linear-gradient(
          88deg,
          transparent,
          transparent 140px,
          rgba(255,255,255,0.008) 140px,
          rgba(255,255,255,0.008) 141px
        );
    }

    /* Amber accent blob */
    .hero-glow {
      position: absolute;
      width: 600px;
      height: 600px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(196,129,58,0.18) 0%, transparent 70%);
      top: 10%;
      right: -10%;
      pointer-events: none;
      animation: glow-float 8s ease-in-out infinite;
    }
    @keyframes glow-float {
      0%, 100% { transform: translateY(0) scale(1); }
      50% { transform: translateY(-30px) scale(1.05); }
    }

    .hero-image-wrap {
      position: absolute;
      inset: 0;
    }
    .hero-image-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 0.30;
      mix-blend-mode: luminosity;
    }

    /* Stats bar at top */
    .hero-stats-bar {
      position: absolute;
      top: 110px;
      left: 0;
      right: 0;
      display: flex;
      justify-content: flex-end;
      padding: 1.2rem clamp(1.5rem, 5vw, 4rem);
      gap: 2.5rem;
      border-bottom: 1px solid rgba(255,255,255,0.08);
    }
    .hero-stat {
      text-align: right;
    }
    .hero-stat-num {
      font-family: var(--font-display);
      font-size: 1.5rem;
      font-weight: 500;
      color: var(--amber-light);
      line-height: 1;
    }
    .hero-stat-label {
      font-size: 0.65rem;
      font-weight: 500;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.45);
      margin-top: 4px;
    }

    .hero-content {
      position: relative;
      z-index: 2;
      padding: clamp(2rem, 6vw, 5rem) clamp(1.5rem, 5vw, 4rem);
      padding-bottom: clamp(3rem, 7vw, 6rem);
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 3rem;
      align-items: flex-end;
    }

    .hero-left {}
    .hero-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 2rem;
      opacity: 0;
      transform: translateY(20px);
      animation: fade-up 0.8s var(--ease-out) 0.2s forwards;
    }
    .hero-eyebrow-dot {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--amber);
    }
    .hero-eyebrow-text {
      font-size: 0.68rem;
      font-weight: 600;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.55);
    }

    .hero-title {
      font-family: var(--font-display);
      font-size: clamp(3rem, 6.5vw, 6.2rem);
      font-weight: 300;
      line-height: 1.02;
      letter-spacing: -0.03em;
      color: var(--warm-white);
      opacity: 0;
      transform: translateY(30px);
      animation: fade-up 0.9s var(--ease-out) 0.35s forwards;
    }
    .hero-title em {
      font-style: italic;
      color: var(--amber-light);
    }

    .hero-right {
      display: flex;
      flex-direction: column;
      justify-content: flex-end;
      gap: 2rem;
      opacity: 0;
      transform: translateY(20px);
      animation: fade-up 0.8s var(--ease-out) 0.55s forwards;
    }
    .hero-desc {
      font-size: 0.9rem;
      line-height: 1.8;
      color: rgba(255,255,255,0.6);
      max-width: 360px;
    }
    .hero-desc strong {
      color: rgba(255,255,255,0.9);
      font-weight: 500;
    }
    .hero-actions {
      display: flex;
      gap: 1rem;
      flex-wrap: wrap;
    }
    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: var(--amber);
      color: var(--charcoal);
      font-size: 0.8rem;
      font-weight: 700;
      letter-spacing: 0.05em;
      text-transform: uppercase;
      padding: 0.85rem 1.8rem;
      border-radius: 4px;
      transition: background 0.2s, transform 0.2s var(--ease-out);
    }
    .btn-primary:hover {
      background: var(--amber-light);
      transform: translateY(-2px);
    }
    .btn-secondary {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: transparent;
      color: rgba(255,255,255,0.75);
      border: 1px solid rgba(255,255,255,0.2);
      font-size: 0.8rem;
      font-weight: 500;
      letter-spacing: 0.04em;
      padding: 0.85rem 1.8rem;
      border-radius: 4px;
      transition: all 0.2s;
    }
    .btn-secondary:hover {
      border-color: rgba(255,255,255,0.5);
      color: white;
      transform: translateY(-2px);
    }

    /* Scroll indicator */
    .hero-scroll {
      position: absolute;
      bottom: 2rem;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 8px;
      opacity: 0;
      animation: fade-in 1s var(--ease-out) 1.2s forwards;
    }
    .hero-scroll span {
      font-size: 0.6rem;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.3);
    }
    .hero-scroll-line {
      width: 1px;
      height: 40px;
      background: linear-gradient(to bottom, rgba(255,255,255,0.3), transparent);
      animation: scroll-line 2s ease-in-out infinite;
    }
    @keyframes scroll-line {
      0% { transform: scaleY(0); transform-origin: top; }
      50% { transform: scaleY(1); transform-origin: top; }
      51% { transform: scaleY(1); transform-origin: bottom; }
      100% { transform: scaleY(0); transform-origin: bottom; }
    }

    /* ═══════════════════════════════════════════
       CERTIF BANNER
    ═══════════════════════════════════════════ */
    .certif-banner {
      background: var(--sand);
      border-bottom: 1px solid var(--border);
      padding: 1.2rem clamp(1.5rem, 5vw, 4rem);
      display: flex;
      align-items: center;
      justify-content: center;
      gap: clamp(1.5rem, 4vw, 4rem);
      flex-wrap: wrap;
    }
    .certif-item {
      display: flex;
      align-items: center;
      gap: 10px;
      opacity: 0;
    }
    .certif-icon {
      width: 32px;
      height: 32px;
      background: var(--green-deep);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    .certif-icon svg {
      width: 16px;
      height: 16px;
      fill: none;
      stroke: var(--amber);
      stroke-width: 2;
    }
    .certif-text {
      font-size: 0.78rem;
      font-weight: 600;
      color: var(--green-deep);
      letter-spacing: 0.02em;
    }
    .certif-sep {
      width: 1px;
      height: 24px;
      background: var(--border);
    }

    /* ═══════════════════════════════════════════
       SECTION: À PROPOS
    ═══════════════════════════════════════════ */
    .about {
      padding: clamp(5rem, 10vw, 9rem) clamp(1.5rem, 5vw, 4rem);
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: clamp(3rem, 6vw, 7rem);
      align-items: center;
      max-width: 1400px;
      margin: 0 auto;
    }
    .about-left {}
    .section-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 1.5rem;
    }
    .section-eyebrow-line {
      width: 32px;
      height: 2px;
      background: var(--amber);
      border-radius: 2px;
    }
    .about-heading {
      font-family: var(--font-display);
      font-size: clamp(2rem, 3.5vw, 3.2rem);
      font-weight: 400;
      line-height: 1.1;
      letter-spacing: -0.02em;
      color: var(--green-deep);
      margin-bottom: 1.5rem;
    }
    .about-heading em {
      font-style: italic;
      color: var(--green-mid);
    }
    .about-text {
      font-size: 0.93rem;
      line-height: 1.8;
      color: var(--text-mid);
      margin-bottom: 1rem;
    }
    .about-timeline {
      display: flex;
      gap: 2.5rem;
      margin-top: 2.5rem;
      flex-wrap: wrap;
    }
    .timeline-item {}
    .timeline-year {
      font-family: var(--font-display);
      font-size: 2.5rem;
      font-weight: 300;
      color: var(--amber);
      line-height: 1;
    }
    .timeline-desc {
      font-size: 0.75rem;
      font-weight: 500;
      color: var(--text-light);
      letter-spacing: 0.04em;
      margin-top: 4px;
      text-transform: uppercase;
    }
    .about-right {
      position: relative;
    }
    .about-img-main {
      width: 100%;
      aspect-ratio: 17/10;
      border-radius: 6px;
      overflow: hidden;
      background: var(--sand);
      position: relative;
    }
    .about-img-main::after {
      content: '';
      position: absolute;
      inset: 0;
      border: 1px solid rgba(196,129,58,0.15);
      border-radius: 6px;
    }
.about-img-main img { width: 100%; height: 100%; object-fit: cover; object-position: center center; }

    .about-img-badge {
      position: absolute;
      bottom: -1.5rem;
      left: -1.5rem;
      background: var(--green-deep);
      color: var(--warm-white);
      padding: 1.2rem 1.5rem;
      border-radius: 6px;
      z-index: 2;
      box-shadow: 0 8px 32px rgba(27,50,38,0.3);
    }
    .badge-num {
      font-family: var(--font-display);
      font-size: 2.2rem;
      font-weight: 400;
      color: var(--amber-light);
      line-height: 1;
    }
    .badge-text {
      font-size: 0.7rem;
      font-weight: 500;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.55);
      margin-top: 4px;
    }

    /* About image placeholder (since we don't have the image) */
    .about-atouts {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
      margin-top: 2rem;
    }
    .atout-item {
      display: flex;
      align-items: flex-start;
      gap: 0.8rem;
      padding: 1rem;
      background: var(--sand);
      border: 1px solid var(--border);
      border-radius: 6px;
      transition: border-color 0.2s, box-shadow 0.2s;
    }
    .atout-item:hover {
      border-color: rgba(196,129,58,0.3);
      box-shadow: 0 4px 16px rgba(27,50,38,0.06);
    }
    .atout-icon {
      width: 32px;
      height: 32px;
      background: var(--green-deep);
      border-radius: 6px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    .atout-icon svg {
      width: 15px;
      height: 15px;
      stroke: var(--amber-light);
    }
    .atout-title {
      font-size: 0.8rem;
      font-weight: 600;
      color: var(--text-dark);
      margin-bottom: 2px;
      line-height: 1.3;
    }
    .atout-text {
      font-size: 0.72rem;
      color: var(--text-light);
      line-height: 1.4;
    }
    @media (max-width: 480px) {
      .about-atouts { grid-template-columns: 1fr; }
    }
      width: 100%;
      height: 100%;
      background: linear-gradient(135deg, var(--green-deep) 0%, var(--green-mid) 50%, var(--green-light) 100%);
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 1rem;
    }
    .about-img-placeholder svg {
      width: 80px;
      height: 80px;
      opacity: 0.3;
    }
    .about-img-placeholder span {
      font-size: 0.75rem;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.3);
    }

    /* ═══════════════════════════════════════════
       SECTION: PRODUITS
    ═══════════════════════════════════════════ */
    .products {
      background: var(--sand-light);
      padding: clamp(5rem, 10vw, 9rem) clamp(1.5rem, 5vw, 4rem);
    }
    .products-header {
      max-width: 1400px;
      margin: 0 auto 3.5rem;
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
      gap: 2rem;
      flex-wrap: wrap;
    }
    .products-header-left {}
    .products-heading {
      font-family: var(--font-display);
      font-size: clamp(2rem, 3.5vw, 3.2rem);
      font-weight: 400;
      line-height: 1.1;
      letter-spacing: -0.02em;
      color: var(--green-deep);
      margin-top: 0.8rem;
    }
    .products-subheading {
      font-size: 0.88rem;
      color: var(--text-mid);
      line-height: 1.7;
      max-width: 340px;
    }

    .btn-outline {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      border: 1.5px solid var(--green-deep);
      color: var(--green-deep);
      font-size: 0.78rem;
      font-weight: 600;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      padding: 0.7rem 1.5rem;
      border-radius: 4px;
      transition: all 0.2s;
      white-space: nowrap;
    }
    .btn-outline:hover {
      background: var(--green-deep);
      color: var(--warm-white);
    }

    .products-grid {
      max-width: 1400px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1.5px;
    }
    .product-card {
      position: relative;
      aspect-ratio: 3/4;
      overflow: hidden;
      cursor: pointer;
      background: var(--green-deep);
    }
    .product-card:first-child { border-radius: 8px 0 0 8px; }
    .product-card:last-child  { border-radius: 0 8px 8px 0; }

    .product-bg {
      position: absolute;
      inset: 0;
      transition: transform 0.6s var(--ease-out);
    }
    .product-card:hover .product-bg {
      transform: scale(1.06);
    }
    /* Product bg colors/placeholders */
    .product-card:nth-child(1) .product-bg { background: linear-gradient(160deg, #2A4830, #1B3226); }
    .product-card:nth-child(2) .product-bg { background: linear-gradient(160deg, #3D5E3A, #2A4D3A); }
    .product-card:nth-child(3) .product-bg { background: linear-gradient(160deg, #4A6644, #344E2E); }
    .product-card:nth-child(4) .product-bg { background: linear-gradient(160deg, #344838, #1E3528); }

    /* Decorative wood grain lines on cards */
    .product-bg::after {
      content: '';
      position: absolute;
      inset: 0;
      background:
        repeating-linear-gradient(
          88deg,
          transparent, transparent 30px,
          rgba(255,255,255,0.025) 30px,
          rgba(255,255,255,0.025) 31px
        );
    }
    .product-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(10,20,12,0.92) 0%, rgba(10,20,12,0.3) 50%, transparent 100%);
    }
    .product-num {
      position: absolute;
      top: 1.2rem;
      right: 1.2rem;
      font-family: var(--font-display);
      font-size: 0.75rem;
      font-weight: 300;
      color: rgba(255,255,255,0.35);
      letter-spacing: 0.06em;
    }
    .product-badge {
      position: absolute;
      top: 1.2rem;
      left: 1.2rem;
      background: var(--amber);
      color: var(--charcoal);
      font-size: 0.58rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      padding: 0.25rem 0.6rem;
      border-radius: 3px;
      opacity: 0;
      transform: translateY(-6px);
      transition: all 0.3s var(--ease-out);
    }
    .product-card:hover .product-badge { opacity: 1; transform: translateY(0); }
    .product-content {
      position: absolute;
      bottom: 0; left: 0; right: 0;
      padding: 1.5rem 1.4rem;
    }
    .product-icon {
      width: 36px;
      height: 36px;
      background: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.12);
      border-radius: 6px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1rem;
      transition: background 0.3s;
    }
    .product-icon svg {
      width: 18px;
      height: 18px;
      stroke: var(--amber-light);
      fill: none;
      stroke-width: 1.5;
    }
    .product-card:hover .product-icon {
      background: rgba(196,129,58,0.2);
      border-color: rgba(196,129,58,0.3);
    }
    .product-title {
      font-family: var(--font-display);
      font-size: clamp(1.1rem, 1.6vw, 1.45rem);
      font-weight: 500;
      color: var(--warm-white);
      line-height: 1.2;
      margin-bottom: 0.5rem;
    }
    .product-desc {
      font-size: 0.78rem;
      line-height: 1.6;
      color: rgba(255,255,255,0.55);
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.4s var(--ease-out), opacity 0.3s;
      opacity: 0;
    }
    .product-card:hover .product-desc {
      max-height: 5rem;
      opacity: 1;
    }
    .product-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      margin-top: 1rem;
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--amber-light);
      opacity: 0;
      transform: translateX(-8px);
      transition: all 0.3s var(--ease-out) 0.05s;
    }
    .product-link svg {
      width: 14px;
      height: 14px;
      stroke: currentColor;
      fill: none;
      stroke-width: 2;
      transition: transform 0.2s;
    }
    .product-card:hover .product-link {
      opacity: 1;
      transform: translateX(0);
    }
    .product-card:hover .product-link:hover svg {
      transform: translateX(4px);
    }

    /* ═══════════════════════════════════════════
       SECTION: ATOUT NIMP15 (expertise strip)
    ═══════════════════════════════════════════ */
    .expertise {
      background: var(--green-deep);
      padding: clamp(4rem, 7vw, 6rem) clamp(1.5rem, 5vw, 4rem);
    }
    .expertise-inner {
      max-width: 1400px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 2px 1fr 2px 1fr;
      gap: 3rem;
      align-items: start;
    }
    .expertise-divider {
      width: 1px;
      background: rgba(255,255,255,0.1);
      align-self: stretch;
    }
    .expertise-item {}
    .expertise-icon-wrap {
      width: 48px;
      height: 66px;
      border: 1px solid rgba(196,129,58,0.3);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.2rem;
    }
    .expertise-icon-wrap svg {
      width: 22px;
      height: 22px;
      stroke: var(--amber);
      fill: none;
      stroke-width: 1.5;
    }
    .expertise-title {
      font-family: var(--font-display);
      font-size: 1.3rem;
      font-weight: 500;
      color: var(--warm-white);
      margin-bottom: 0.6rem;
      line-height: 1.2;
    }
    .expertise-text {
      font-size: 1.00rem;
      line-height: 1.75;
      color: rgba(255,255,255,0.55);
    }
    .expertise-tag {
      display: inline-block;
      margin-top: 1rem;
      background: rgba(196,129,58,0.15);
      border: 1px solid rgba(196,129,58,0.25);
      color: var(--amber-light);
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      padding: 0.3rem 0.7rem;
      border-radius: 3px;
    }

    /* ═══════════════════════════════════════════
       SECTION: CTA DEVIS
    ═══════════════════════════════════════════ */
    .cta-section {
      padding: clamp(5rem, 10vw, 9rem) clamp(1.5rem, 5vw, 4rem);
      max-width: 1400px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1.4fr 1fr;
      gap: 4rem;
      align-items: center;
    }
    .cta-left {}
    .cta-heading {
      font-family: var(--font-display);
      font-size: clamp(2.2rem, 4vw, 3.8rem);
      font-weight: 400;
      line-height: 1.08;
      letter-spacing: -0.025em;
      color: var(--green-deep);
      margin: 0.8rem 0 1.4rem;
    }
    .cta-heading em {
      font-style: italic;
      color: var(--amber);
    }
    .cta-text {
      font-size: 0.9rem;
      line-height: 1.8;
      color: var(--text-mid);
      margin-bottom: 2rem;
    }
    .cta-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
    .btn-primary-dark {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: var(--green-deep);
      color: var(--warm-white);
      font-size: 0.8rem;
      font-weight: 700;
      letter-spacing: 0.05em;
      text-transform: uppercase;
      padding: 0.9rem 2rem;
      border-radius: 4px;
      transition: all 0.2s;
    }
    .btn-primary-dark:hover {
      background: var(--green-mid);
      transform: translateY(-2px);
    }
    .cta-right {
      background: var(--sand);
      border: 1px solid var(--border);
      border-radius: 8px;
      padding: 2.4rem;
    }
    .cta-contact-title {
      font-family: var(--font-display);
      font-size: 1.3rem;
      font-weight: 500;
      color: var(--green-deep);
      margin-bottom: 1.5rem;
    }
    .cta-contact-item {
      display: flex;
      align-items: flex-start;
      gap: 0.9rem;
      margin-bottom: 1.2rem;
    }
    .cta-contact-icon {
      width: 34px;
      height: 34px;
      background: var(--green-deep);
      border-radius: 6px;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      margin-top: 1px;
    }
    .cta-contact-icon svg {
      width: 15px;
      height: 15px;
      stroke: var(--amber-light);
      fill: none;
      stroke-width: 2;
    }
    .cta-contact-label {
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--text-light);
      margin-bottom: 2px;
    }
    .cta-contact-value {
      font-size: 0.88rem;
      font-weight: 500;
      color: var(--text-dark);
    }
    .cta-hours {
      margin-top: 1.5rem;
      padding-top: 1.5rem;
      border-top: 1px solid var(--border);
    }
    .cta-hours-title {
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--text-light);
      margin-bottom: 0.8rem;
    }
    .cta-hours-row {
      display: flex;
      justify-content: space-between;
      font-size: 0.8rem;
      color: var(--text-mid);
      padding: 0.25rem 0;
      border-bottom: 1px solid rgba(27,50,38,0.06);
    }
    .cta-hours-row span:first-child { color: var(--text-dark); font-weight: 500; }

    /* ═══════════════════════════════════════════
       FOOTER
    ═══════════════════════════════════════════ */
    .footer {
      background: var(--charcoal);
      color: rgba(255,255,255,0.55);
      padding: clamp(3rem, 6vw, 5rem) clamp(1.5rem, 5vw, 4rem) 2rem;
    }
    .footer-inner {
      max-width: 1400px;
      margin: 0 auto;
    }
    .footer-top {
      display: grid;
      grid-template-columns: 1.5fr 1fr 1fr 1fr;
      gap: 3rem;
      padding-bottom: 3rem;
      border-bottom: 1px solid rgba(255,255,255,0.08);
      margin-bottom: 2rem;
    }
    .footer-brand {}
    .footer-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 1rem;
    }
    .footer-logo-mark {
      width: 36px;
      height: 36px;
      background: var(--green-deep);
      border-radius: 6px;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .footer-logo-mark svg {
      width: 20px;
      height: 20px;
      fill: var(--amber);
    }
    .footer-logo-name {
      font-family: var(--font-display);
      font-size: 1rem;
      font-weight: 500;
      color: rgba(255,255,255,0.85);
      letter-spacing: -0.01em;
    }
    .footer-brand-desc {
      font-size: 0.8rem;
      line-height: 1.7;
      color: rgba(255,255,255,0.4);
      margin-bottom: 1.2rem;
    }
    .footer-nimp {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: rgba(196,129,58,0.12);
      border: 1px solid rgba(196,129,58,0.2);
      color: var(--amber-light);
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      padding: 0.3rem 0.7rem;
      border-radius: 3px;
    }

    .footer-col-title {
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: rgba(255,255,255,0.3);
      margin-bottom: 1.2rem;
    }
    .footer-links { list-style: none; }
    .footer-links li { margin-bottom: 0.6rem; }
    .footer-links a {
      font-size: 1.00rem;
      color: rgba(255,255,255,0.5);
      transition: color 0.2s;
    }
    .footer-links a:hover { color: var(--amber-light); }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 1rem;
    }
    .footer-copy {
      font-size: 0.72rem;
      color: rgba(255,255,255,0.25);
    }
    .footer-legal {
      display: flex;
      gap: 1.5rem;
    }
    .footer-legal a {
      font-size: 0.72rem;
      color: rgba(255,255,255,0.25);
      transition: color 0.2s;
    }
    .footer-legal a:hover { color: rgba(255,255,255,0.5); }

    /* ═══════════════════════════════════════════
       ANIMATIONS & SCROLL REVEAL
    ═══════════════════════════════════════════ */
    @keyframes fade-up {
      to { opacity: 1; transform: translateY(0); }
    }
    @keyframes fade-in {
      to { opacity: 1; }
    }

    /* Reveal: visible by default, js-ready class enables animations */
        .reveal { opacity: 1; transform: none; }
    .js-ready .reveal {
      opacity: 0;
      transform: translateY(28px);
      transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                  transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    .js-ready .reveal.visible { opacity: 1; transform: translateY(0); }
    .js-ready .reveal-delay-1 { transition-delay: 0.1s; }
    .js-ready .reveal-delay-2 { transition-delay: 0.2s; }
    .js-ready .reveal-delay-3 { transition-delay: 0.3s; }
    .js-ready .reveal-delay-4 { transition-delay: 0.4s; }
    /* certif items always visible too */
    .certif-item { opacity: 1; }
    .js-ready .certif-item { opacity: 0; }

    /* ═══════════════════════════════════════════
       RESPONSIVE
    ═══════════════════════════════════════════ */
    @media (max-width: 1100px) {
      .products-grid { grid-template-columns: repeat(2, 1fr); }
      .product-card:first-child { border-radius: 8px 0 0 0; }
      .product-card:nth-child(2) { border-radius: 0 8px 0 0; }
      .product-card:nth-child(3) { border-radius: 0 0 0 8px; }
      .product-card:last-child  { border-radius: 0 0 8px 0; }
      .expertise-inner {
        grid-template-columns: 1fr;
        gap: 2.5rem;
      }
      .expertise-divider { display: none; }
      .footer-top { grid-template-columns: 1fr 1fr; }
    }

    @media (max-width: 768px) {
      .nav-links { display: none; }
      .nav-hamburger { display: flex; }
      .nav-mobile { display: flex; }

      .hero-stats-bar { display: none; }
      .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding-top: 6rem;
      }
      .hero-right { align-items: flex-start; }

      .about {
        grid-template-columns: 1fr;
        gap: 2.5rem;
      }
      .about-right { order: -1; }
      
      .about-img-badge { bottom: -1rem; left: 1rem; }

      .products-grid { grid-template-columns: 1fr; gap: 2px; }
      .product-card { aspect-ratio: 16/9; }
      .product-card:first-child { border-radius: 8px 8px 0 0; }
      .product-card:last-child  { border-radius: 0 0 8px 8px; }
      .product-card:nth-child(2), .product-card:nth-child(3) { border-radius: 0; }
      .product-desc { max-height: 5rem; opacity: 1; }
      .product-link { opacity: 1; transform: none; }
      .product-badge { opacity: 1; transform: none; }

      .cta-section {
        grid-template-columns: 1fr;
        gap: 2.5rem;
      }

      .footer-top { grid-template-columns: 1fr; gap: 2rem; }
      .footer-bottom { flex-direction: column; text-align: center; }

      .certif-sep { display: none; }
      .certif-banner { gap: 1rem; justify-content: flex-start; }
    }

    @media (max-width: 480px) {
      .hero-title { font-size: 2.6rem; }
      .hero-actions { flex-direction: column; }
      .hero-actions .btn-primary,
      .hero-actions .btn-secondary { width: 100%; justify-content: center; }
      .cta-actions { flex-direction: column; }
    }