:root {
      --hero-bg: #060a06;
      --hero-dark: #0d1a0d;
      --hero-mid: #112211;
      --white: #ffffff;
      --off: #f5f9f5;
      --pale: #eaf4ea;
      --g: #4caf50;
      --g2: #69c16d;
      --g-dark: #2d6a30;
      --g-deep: #1a3d1c;
      --ink: #0e1e0e;
      --body: #3a4e3a;
      --muted: #7a957a;
      --border: rgba(0,0,0,0.08);
      --border-g: rgba(76,175,80,0.20);
      --shadow: 0 8px 32px rgba(0,0,0,0.08);
      --shadow-lg: 0 24px 80px rgba(0,0,0,0.12);
      --ease: cubic-bezier(0.16, 1, 0.3, 1);
      --topbar-h: 37px;
    }

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

    html {
      scroll-behavior: smooth;
      font-family: 'Inter', sans-serif;
      color: var(--ink);
      line-height: 1.6;
    }

    body {
      background-color: var(--white);
      overflow-x: hidden;
      padding-top: var(--topbar-h); /* Overlay header over the Hero/sections at the top */
    }

    h1, h2, h3, h4 {
      font-family: 'Outfit', sans-serif;
      font-weight: 900;
      line-height: 1.1;
      letter-spacing: -0.03em;
    }

    /* Helper Utilities */
    .container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
    }

    .section-title-wrap {
      text-align: center;
      max-width: 700px;
      margin: 0 auto 56px auto;
    }

    .section-subtitle {
      font-size: 1.125rem;
      color: var(--body);
      margin-top: 12px;
      font-weight: 500;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: var(--pale);
      color: var(--g-dark);
      padding: 6px 14px;
      border-radius: 99px;
      font-weight: 700;
      font-size: 0.85rem;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      border: 1px solid var(--border-g);
      margin-bottom: 20px;
    }

    /* Topbar styles */
    .topbar {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: var(--topbar-h);
      background-color: #1A1A1A;
      color: var(--white);
      z-index: 1050;
      display: flex;
      align-items: center;
      padding: 0 24px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .topbar-container {
      width: 100%;
      max-width: 1200px;
      margin: 0 auto;
      display: flex;
      flex-direction: row;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
    }

    .topbar-text {
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 0.025em;
      color: rgba(255, 255, 255, 0.9);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      margin: 0;
    }

    .topbar-socials-group {
      display: flex;
      align-items: center;
      gap: 16px;
      flex-shrink: 0;
    }

    .topbar-link {
      color: inherit;
      text-decoration: none;
      display: flex;
      align-items: center;
      gap: 6px;
      font-size: 9px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      transition: all 0.2s ease-in-out;
    }

    .topbar-link:hover {
      color: #4CAF50;
      transform: scale(1.05);
    }

    .topbar-link:active {
      transform: scale(0.95);
    }

    .topbar-icon {
      width: 12px;
      height: 12px;
      transition: transform 0.2s;
    }

    .topbar-link:hover .topbar-icon {
      transform: scale(1.1);
    }

    .topbar-label {
      display: none;
    }

    .topbar-divider {
      width: 1px;
      height: 12px;
      background-color: rgba(255, 255, 255, 0.2);
    }

    @media (min-width: 480px) {
      .topbar-label {
        display: inline;
      }
    }

    @media (min-width: 640px) {
      .topbar-container {
        justify-content: center;
        gap: 32px;
      }
    }

    @media (min-width: 768px) {
      .topbar-text {
        font-size: 0.875rem;
      }
      .topbar-socials-group {
        gap: 24px;
      }
      .topbar-link {
        font-size: 11px;
      }
      .topbar-icon {
        width: 16px;
        height: 16px;
      }
    }

    /* Nav bar styles: transparent at top, solid white on scroll */
    .header {
      position: fixed;
      top: var(--topbar-h);
      left: 0;
      width: 100%;
      background-color: transparent;
      border-bottom: 1px solid transparent;
      z-index: 1040;
      transition: background-color 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
    }

    .header.scrolled {
      background-color: var(--white);
      border-bottom: 1px solid var(--border);
      box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
    }

    /* Target standard header-container for premium ultra-wide layout */
    .header-container {
      width: 100%;
      max-width: 1440px;
      margin: 0 auto;
      padding: 0 24px;
    }

    @media (min-width: 1024px) {
      .header-container {
        padding: 0 40px;
      }
    }

    .header-content {
      height: 76px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .logo {
      font-family: 'Outfit', sans-serif;
      font-weight: 900;
      font-size: 1.6rem;
      text-decoration: none;
      color: var(--white); /* White text against dark hero */
      text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
      display: flex;
      align-items: center;
      gap: 12px;
      transition: color 0.4s var(--ease), transform 0.2s var(--ease);
    }

    .header.scrolled .logo {
      color: var(--ink); /* Charcoal against white background */
      text-shadow: none;
    }

    .logo:hover {
      transform: scale(1.02);
    }

    .logo:active {
      transform: scale(0.98);
    }

    /* Consistently crisp, slightly larger logo image */
    .logo-img {
      height: 46px; /* Slightly larger as requested */
      width: 46px; /* Slightly larger as requested */
      border-radius: 50%;
      object-fit: cover;
      display: block;
      image-rendering: -webkit-optimize-contrast;
      image-rendering: auto;
    }

    .brand-vert {
      color: var(--g);
    }

    .nav-links {
      display: flex;
      gap: 22px;
      list-style: none;
      align-items: center;
    }

    .nav-item {
      position: relative;
    }

    .nav-link {
      text-decoration: none;
      color: rgba(255, 255, 255, 0.9); /* White against dark hero background */
      text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
      font-weight: 700;
      font-size: 0.95rem;
      padding: 8px 0;
      display: flex;
      align-items: center;
      gap: 6px;
      transition: color 0.4s var(--ease);
      position: relative;
      cursor: pointer;
      white-space: nowrap;
    }

    .header.scrolled .nav-link {
      color: var(--body); /* Charcoal against white background on scroll */
      text-shadow: none;
    }

    .nav-link:hover {
      color: var(--g) !important;
    }

    .nav-link.active {
      color: var(--g) !important;
    }

    /* Petite barre verte sous le lien actif */
    .nav-link::after {
      content: '';
      position: absolute;
      bottom: -2px;
      left: 0;
      width: 0;
      height: 2px;
      background-color: var(--g);
      border-radius: 99px;
      transition: width 0.25s var(--ease);
    }

    .nav-link.active::after, .nav-link:hover::after {
      width: 100%;
    }

    /* Icones chevron pour dropdown */
    .nav-chevron {
      transition: transform 0.25s var(--ease);
    }

    .nav-item-dropdown:hover .nav-chevron {
      transform: rotate(180deg);
    }

    /* Dropdown CSS Menu */
    .dropdown-menu {
      position: absolute;
      top: 100%;
      left: 50%;
      transform: translateX(-50%) translateY(10px);
      opacity: 0;
      visibility: hidden;
      background-color: var(--white);
      border-radius: 16px;
      min-width: 240px;
      box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
      border: 1px solid var(--border);
      padding: 12px 0;
      transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
      z-index: 1000;
    }

    .nav-item-dropdown:hover .dropdown-menu {
      opacity: 1;
      visibility: visible;
      transform: translateX(-50%) translateY(0);
    }

    .dropdown-link {
      display: block;
      padding: 10px 24px;
      color: var(--body);
      text-decoration: none;
      font-weight: 700;
      font-size: 0.95rem;
      transition: background-color 0.25s var(--ease), color 0.25s var(--ease);
    }

    .dropdown-link:hover {
      background-color: var(--pale);
      color: var(--g-dark);
    }

    .dropdown-link.active {
      color: var(--g);
      background-color: var(--pale);
    }

    /* Spécifique CTA bouton */
    .nav-btn-cta {
      background-color: var(--g);
      color: var(--white);
      border: none;
      padding: 12px 24px;
      border-radius: 30px;
      font-weight: 800;
      font-size: 0.95rem;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      white-space: nowrap;
      transition: background-color 0.2s ease, transform 0.2s var(--ease), box-shadow 0.2s ease;
      box-shadow: 0 6px 16px rgba(76, 175, 80, 0.3);
      cursor: pointer;
    }

    @media (max-width: 480px) {
      .nav-btn-cta {
        padding: 10px 16px;
        font-size: 0.85rem;
      }
    }

    /* Style du nouveau bouton de recommandation */
    .nav-ref-btn {
      color: var(--g) !important;
      font-weight: 700;
      border: 1.5px solid var(--g);
      border-radius: 20px;
      padding: 6px 14px;
      white-space: nowrap;
      display: inline-flex;
      align-items: center;
      text-decoration: none;
      transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s var(--ease);
      cursor: pointer;
      font-family: 'Outfit', sans-serif;
      font-size: 0.9rem;
    }

    @media (hover: hover) and (pointer: fine) {
      .nav-ref-btn:hover {
        background-color: var(--g);
        color: var(--white) !important;
        transform: scale(1.03) translateY(-1px);
      }
    }

    .nav-ref-btn:active {
      transform: scale(0.97) translateY(0);
    }

    @media (max-width: 1024px) {
      .nav-ref-btn-desk {
        display: none !important;
      }
    }

    ul.mobile-menu-links li a.nav-ref-btn {
      display: inline-flex !important;
      font-size: 1rem !important;
      font-weight: 700 !important;
      padding: 8px 18px !important;
      border: 1.5px solid var(--g) !important;
      border-radius: 20px !important;
      color: var(--g) !important;
      font-family: 'Outfit', sans-serif !important;
      text-decoration: none !important;
      transition: all 0.2s ease !important;
      width: fit-content !important;
      margin-top: 12px !important;
      margin-bottom: 12px !important;
    }

    /* Language toggle switch */
    .lang-toggle {
      display: inline-flex;
      align-items: center;
      gap: 2px;
      background: rgba(255,255,255,0.12);
      border: 1px solid rgba(255,255,255,0.3);
      border-radius: 20px;
      padding: 3px;
      transition: background-color 0.3s var(--ease), border-color 0.3s var(--ease);
    }
    .header.scrolled .lang-toggle {
      background: var(--pale);
      border-color: var(--border-g);
    }
    .lang-toggle-opt {
      padding: 6px 12px;
      border-radius: 16px;
      font-family: 'Outfit', sans-serif;
      font-weight: 800;
      font-size: 0.78rem;
      text-decoration: none;
      color: rgba(255,255,255,0.75);
      transition: all 0.2s var(--ease);
      cursor: pointer;
      border: none;
      background: none;
    }
    .header.scrolled .lang-toggle-opt {
      color: var(--muted);
    }
    .lang-toggle-opt.lang-toggle-active {
      background: var(--white);
      color: var(--ink);
    }
    .header.scrolled .lang-toggle-opt.lang-toggle-active {
      background: var(--g);
      color: var(--white);
    }
    @media (max-width: 1024px) {
      .lang-toggle-desk {
        display: none !important;
      }
    }
    .lang-toggle-mobile {
      display: inline-flex;
      align-self: flex-start;
      margin-bottom: 4px;
      background: var(--pale);
      border: 1px solid var(--border-g);
    }
    .lang-toggle-mobile .lang-toggle-opt {
      color: var(--muted);
    }
    .lang-toggle-mobile .lang-toggle-opt.lang-toggle-active {
      background: var(--g);
      color: var(--white);
    }

    /* Style du numéro de téléphone dans la navbar */
    .nav-phone {
      display: flex;
      align-items: center;
      gap: 8px;
      color: rgba(255, 255, 255, 0.95); /* White against dark hero background */
      text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
      font-weight: 850;
      font-size: 1rem;
      font-family: 'Outfit', sans-serif;
      text-decoration: none;
      white-space: nowrap;
      transition: color 0.4s var(--ease), transform 0.2s var(--ease), background-color 0.2s var(--ease);
      cursor: pointer;
    }

    /* Style the scrolled version (on desktop width only) */
    @media (min-width: 1025px) {
      .header.scrolled .nav-phone {
        color: var(--ink); /* Charcoal against white background on scroll */
        text-shadow: none;
      }
    }

    .nav-phone svg {
      color: var(--g);
      transition: transform 0.25s var(--ease);
    }

    .nav-phone:hover {
      color: var(--g) !important;
      transform: translateY(-1px);
    }

    .nav-phone:hover svg {
      transform: rotate(15deg) scale(1.1);
    }

    .nav-phone:active {
      transform: translateY(0);
    }

    @media (max-width: 1024px) {
      .nav-phone span {
        display: none;
      }
      .nav-phone {
        width: 42px;
        height: 42px;
        border-radius: 50%;
        background-color: var(--pale);
        border: 1px solid var(--border-g);
        color: var(--g-dark);
        justify-content: center;
        gap: 0;
        box-shadow: 0 4px 12px rgba(76, 175, 80, 0.1);
      }
      .nav-phone:hover {
        background-color: var(--g);
        color: var(--white);
      }
      .nav-phone:hover svg {
        color: var(--white);
      }
    }

    .nav-btn-cta:hover {
      background-color: var(--g2);
      transform: scale(1.03) translateY(-1px);
      box-shadow: 0 8px 24px rgba(76, 175, 80, 0.45);
    }

    .nav-btn-cta:active {
      transform: scale(0.97) translateY(0);
    }

    .mobile-menu-toggle {
      display: none;
      background: none;
      border: none;
      color: var(--white); /* White against dark hero background */
      cursor: pointer;
      padding: 8px;
      transition: color 0.4s var(--ease);
    }

    .header.scrolled .mobile-menu-toggle {
      color: var(--ink); /* Charcoal against white background */
    }

    /* Hero section styles */
    .hero {
      position: relative;
      background-color: var(--hero-bg);
      color: var(--white);
      overflow: hidden;
      padding: 130px 0 200px 0; /* Add top padding to clear fixed header overlay */
      display: flex;
      align-items: center;
      min-height: 100vh;
      min-height: 100dvh;
    }

    .hero-bg-container {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 125%; /* Taller for parallax effect */
      pointer-events: none;
      z-index: 1;
    }

    .hero-bg {
      width: 100%;
      height: 100%;
      object-fit: cover;
      opacity: 1;
      filter: none;
      will-change: transform;
    }

    .hero-overlay {
      position: absolute;
      inset: 0;
      background: rgba(0, 0, 0, 0.45);
      z-index: 2;
    }

    .hero-content {
      position: relative;
      z-index: 3;
      max-width: 1050px;
      text-align: center;
      margin: 0 auto;
    }

    .hero h1 {
      font-family: 'Inter', sans-serif;
      font-size: clamp(3rem, 7vw, 6rem);
      font-weight: 900;
      letter-spacing: -0.05em;
      line-height: 1.05;
      color: #ffffff;
      margin-bottom: 24px;
      text-shadow: 0 2px 12px rgba(0,0,0,0.4);
    }

    .hero-subtitle {
      font-size: 1.35rem;
      color: rgba(255,255,255,0.9);
      margin-bottom: 40px;
      font-weight: 400;
      max-width: 720px;
      margin-left: auto;
      margin-right: auto;
      line-height: 1.5;
    }

    .hero-actions {
      display: flex;
      gap: 16px;
      justify-content: center;
      margin-bottom: 72px;
      flex-wrap: wrap;
    }

    .btn-large {
      padding: 18px 36px;
      border-radius: 14px;
      font-size: 1.05rem;
      font-weight: 800;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 12px;
      transition: transform 0.25s var(--ease), background-color 0.2s ease, box-shadow 0.25s ease;
    }

    /* Homepage Hero Style Button Copy */
    .hero-btn-primary {
      background-color: var(--g);
      color: #ffffff;
      border-radius: 50px;
      padding: 18px 42px;
      font-size: 1.1rem;
      font-weight: 700;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border: none;
      cursor: pointer;
      transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.2s;
      box-shadow: 0 4px 14px rgba(76, 175, 80, 0.4);
      position: relative;
      overflow: hidden;
    }

    .hero-btn-primary::after {
      content: '';
      position: absolute;
      top: 0;
      left: -150%;
      width: 100%;
      height: 100%;
      background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.45),
        transparent
      );
      transform: skewX(-20deg);
      animation: shimmerSweep 3s infinite linear;
    }

    .hero-btn-primary:hover {
      background-color: var(--g2);
      transform: scale(1.02);
      box-shadow: 0 6px 20px rgba(76, 175, 80, 0.55);
    }

    .hero-btn-primary:active {
      transform: scale(0.97);
    }

    .btn-primary {
      background-color: var(--g);
      color: var(--white);
      box-shadow: 0 12px 32px rgba(76, 175, 80, 0.3);
    }

    .btn-primary:hover {
      background-color: var(--g2);
      transform: translateY(-3px) scale(1.02);
      box-shadow: 0 16px 40px rgba(76, 175, 80, 0.4);
    }

    .btn-outline {
      border: 2px solid rgba(255, 255, 255, 0.4);
      color: var(--white);
      background-color: rgba(255,255,255,0.05);
      backdrop-filter: blur(4px);
    }

    .btn-outline:hover {
      border-color: var(--white);
      background-color: rgba(255, 255, 255, 0.15);
      transform: translateY(-3px);
    }

    /* Stats Grid */
    .stats-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 32px;
      border-top: 1px solid rgba(255,255,255,0.12);
      padding-top: 40px;
      max-width: 680px;
      margin: 0 auto;
    }

    .stat-item {
      text-align: center;
    }

    .stat-val {
      font-size: 2.75rem;
      font-family: 'Outfit', sans-serif;
      font-weight: 900;
      color: var(--g2);
      margin-bottom: 2px;
    }

    .stat-lbl {
      font-size: 0.875rem;
      color: rgba(255,255,255,0.7);
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }

    /* Section design */
    .section {
      padding: 100px 0;
    }

    .section-grey {
      background-color: var(--off);
    }

    /* FAQ section background photo: a real <img> instead of a CSS
       background-image, so it can take srcset/sizes like the hero image
       does (a background-image can't). See backlog "FAQ responsive images". */
    .faq-bg-img {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      z-index: 0;
    }
    .faq-bg-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(rgba(234, 244, 234, 0.65), rgba(234, 244, 234, 0.65));
      z-index: 1;
      pointer-events: none;
    }

    /* Process steps container styling */
    .process-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 32px;
    }

    .step-card {
      background: var(--white);
      padding: 40px 32px;
      border-radius: 20px;
      border: 1px solid rgba(0, 0, 0, 0.06);
      box-shadow: 0 4px 18px rgba(0, 0, 0, 0.03);
      position: relative;
      transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s ease;
      display: flex;
      flex-direction: column;
    }

    .step-card:hover {
      transform: translateY(-8px);
      box-shadow: var(--shadow-lg);
      border-color: var(--border-g);
    }

    .step-num {
      font-size: 4rem;
      font-family: 'Outfit', sans-serif;
      font-weight: 900;
      color: var(--pale);
      line-height: 0.8;
      margin-bottom: 12px;
      transition: color 0.3s ease;
    }

    .step-card:hover .step-num {
      color: var(--g2);
      opacity: 0.3;
    }

    .step-icon {
      background-color: var(--pale);
      color: var(--g-dark);
      width: 48px;
      height: 48px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 24px;
    }

    .step-card h3 {
      font-size: 1.25rem;
      margin-bottom: 12px;
      color: var(--ink);
    }

    .step-card p {
      color: var(--body);
      font-size: 0.95rem;
      line-height: 1.5;
    }

    /* Special step card for evaluation with background image and overlay */
    .step-card-evaluation {
      background-image: url('/step-evaluation-restauration-pave-uni-gatineau.jpg');
      background-size: cover;
      background-position: center;
      background-color: rgba(0, 0, 0, 0.55);
      background-blend-mode: multiply;
      border: 1px solid rgba(255, 255, 255, 0.1) !important;
      transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s ease;
    }

    .step-card-evaluation .step-num {
      color: var(--g2) !important;
    }

    .step-card-evaluation h3 {
      color: var(--white) !important;
    }

    .step-card-evaluation p {
      color: rgba(255, 255, 255, 0.85) !important;
    }

    .step-card-evaluation:hover .step-num {
      color: var(--white) !important;
      opacity: 0.9;
    }

    /* Special step card for nettoyage with background image and overlay */
    .step-card-nettoyage {
      background-image: url('/step-nettoyage-restauration-pave-uni-gatineau.jpg');
      background-size: cover;
      background-position: center;
      background-color: rgba(0, 0, 0, 0.55);
      background-blend-mode: multiply;
      border: 1px solid rgba(255, 255, 255, 0.1) !important;
      transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s ease;
    }

    .step-card-nettoyage .step-num {
      color: var(--g2) !important;
    }

    .step-card-nettoyage h3 {
      color: var(--white) !important;
    }

    .step-card-nettoyage p {
      color: rgba(255, 255, 255, 0.85) !important;
    }

    .step-card-nettoyage:hover .step-num {
      color: var(--white) !important;
      opacity: 0.9;
    }

    /* Special step card for sand polymer with background image and overlay */
    .step-card-sable {
      background-image: url('/step-sable-polymere-restauration-pave-uni-gatineau.jpg');
      background-size: cover;
      background-position: center;
      background-color: rgba(0, 0, 0, 0.55);
      background-blend-mode: multiply;
      border: 1px solid rgba(255, 255, 255, 0.1) !important;
      transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s ease;
    }

    .step-card-sable .step-num {
      color: var(--g2) !important;
    }

    .step-card-sable h3 {
      color: var(--white) !important;
    }

    .step-card-sable p {
      color: rgba(255, 255, 255, 0.85) !important;
    }

    .step-card-sable:hover .step-num {
      color: var(--white) !important;
      opacity: 0.9;
    }

    /* Special step card for activation/finishing with background image and overlay */
    .step-card-activation {
      background-image: url('/step-finition-restauration-pave-uni-gatineau.jpg');
      background-size: cover;
      background-position: center;
      background-color: rgba(0, 0, 0, 0.55);
      background-blend-mode: multiply;
      border: 1px solid rgba(255, 255, 255, 0.1) !important;
      transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s ease;
    }

    .step-card-activation .step-num {
      color: var(--g2) !important;
    }

    .step-card-activation h3 {
      color: var(--white) !important;
    }

    .step-card-activation p {
      color: rgba(255, 255, 255, 0.85) !important;
    }

    .step-card-activation:hover .step-num {
      color: var(--white) !important;
      opacity: 0.9;
    }

    /* Before / After Dual Slider Layout (Identical to Homepage) */
    .before-after-container {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
      max-width: 1000px;
      margin: 0 auto;
    }

    @media (max-width: 768px) {
      .before-after-container {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
      }
    }

    .ba-slider {
      position: relative;
      height: 520px;
      overflow: hidden;
      border-radius: 20px;
      box-shadow: 0 16px 48px rgba(0,0,0,0.15);
      cursor: crosshair;
      user-select: none;
      -webkit-user-select: none;
      transform: translate3d(0, 0, 0);
    }

    .ba-after-label, .ba-before-label {
      font-size: 12px !important;
    }

    @media (max-width: 1024px) {
      .ba-slider {
        height: 340px !important;
        border-radius: 16px !important;
      }
    }

    @media (max-width: 768px) {
      .ba-slider {
        height: 250px !important;
        border-radius: 14px !important;
      }
    }

    @media (max-width: 480px) {
      .ba-slider {
        height: 175px !important;
        border-radius: 12px !important;
      }
      .ba-before-label, .ba-after-label {
        bottom: 8px !important;
        font-size: 0.75rem !important;
        padding: 3px 8px !important;
        width: auto !important;
        right: auto !important;
        left: auto !important;
      }
      .ba-before-label {
        left: 8px !important;
      }
      .ba-after-label {
        right: 8px !important;
      }
      .ba-handle div {
        width: 28px !important;
        height: 28px !important;
      }
      .ba-handle div svg {
        width: 12px !important;
        height: 12px !important;
      }
    }

    @media (max-width: 360px) {
      .ba-slider {
         height: 145px !important;
      }
    }

    /* What is included section styling */
    .inclusions-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 48px;
      max-width: 1000px;
      margin: 0 auto;
    }

    .inc-box {
      background: var(--white);
      padding: 48px;
      border-radius: 24px;
      border: 1px solid var(--border);
      box-shadow: var(--shadow);
    }

    .inc-box-g {
      border-color: var(--border-g);
      background: linear-gradient(135deg, var(--white) 0%, var(--off) 100%);
    }

    .inc-box h3 {
      font-size: 1.6rem;
      margin-bottom: 28px;
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .inc-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .inc-item {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      line-height: 1.4;
    }

    .inc-item-title {
      font-weight: 600;
      color: var(--ink);
    }

    .inc-icon {
      flex-shrink: 0;
      margin-top: 2px;
    }

    .inc-icon.plus {
      color: var(--muted);
    }

    .inc-icon.check {
      color: var(--g);
    }

    /* Testimonial Section styling */
    .testimonial-sec {
      background: linear-gradient(135deg, var(--hero-bg) 0%, var(--hero-dark) 100%);
      color: var(--white);
    }

    .testimonials-wrap {
      max-width: 900px;
      margin: 0 auto;
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.06);
      border-radius: 32px;
      padding: 64px;
      backdrop-filter: blur(8px);
      box-shadow: var(--shadow-lg);
      display: flex;
      align-items: center;
      gap: 48px;
    }

    .test-image-wrap {
      flex-shrink: 0;
      width: 180px;
      height: 180px;
      border-radius: 24px;
      overflow: hidden;
      border: 3px solid var(--g);
      box-shadow: 0 8px 30px rgba(76,175,80,0.3);
    }

    .test-img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .test-body {
      flex-grow: 1;
    }

    .test-quote {
      font-size: 1.35rem;
      font-weight: 500;
      line-height: 1.5;
      margin-bottom: 24px;
      font-style: italic;
      color: rgba(255,255,255,0.95);
    }

    .test-stars {
      color: #ffb300;
      margin-bottom: 12px;
      font-size: 1.25rem;
    }

    .test-author {
      font-family: 'Outfit', sans-serif;
      font-weight: 700;
      font-size: 1.125rem;
      color: var(--g2);
    }

    /* FAQ Accordion Styling (Section 6) */
    .faq-container {
      max-width: 860px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .faq-item {
      background: rgba(255, 255, 255, 0.94);
      border-radius: 20px;
      border: 1.5px solid rgba(45, 90, 27, 0.12);
      border-left: 6px solid transparent;
      overflow: hidden;
      box-shadow: 0 4px 20px rgba(45, 90, 27, 0.02);
      transition: border-color 0.4s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1)), 
                  box-shadow 0.4s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1)), 
                  background-color 0.4s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1)), 
                  transform 0.4s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1));
    }

    .faq-item:hover {
      border-color: rgba(45, 90, 27, 0.25);
      border-left-color: rgba(45, 90, 27, 0.35);
      background-color: rgba(255, 255, 255, 0.98);
      box-shadow: 0 12px 30px rgba(45, 90, 27, 0.06);
      transform: translateY(-2px);
    }

    .faq-header {
      width: 100%;
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 24px 32px;
      background: none;
      border: none;
      text-align: left;
      cursor: pointer;
      font-family: 'Outfit', sans-serif;
      font-weight: 700;
      font-size: 1.2rem;
      color: var(--ink);
      letter-spacing: -0.02em;
      transition: color 0.3s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1)), padding-left 0.3s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1));
    }
    .faq-header:hover {
      color: var(--g-dark);
      padding-left: 36px;
    }

    .faq-header span {
      padding-right: 16px;
    }

    .faq-arrow {
      color: var(--g);
      transition: transform 0.4s var(--ease-spring, cubic-bezier(0.175, 0.885, 0.32, 1.275)), color 0.3s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1));
      flex-shrink: 0;
    }

    .faq-answer {
      display: grid;
      grid-template-rows: 0fr;
      transition: grid-template-rows 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
      overflow: hidden;
      opacity: 0;
    }

    .faq-answer-inner {
      min-height: 0;
      overflow: hidden;
      padding: 0 32px 24px 32px;
      font-size: 1rem;
      color: var(--body);
      line-height: 1.625;
      transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
      transform: translateY(-10px);
    }

    .faq-item.active {
      border-color: rgba(45, 90, 27, 0.18);
      border-left-color: var(--g);
      background-color: var(--pale);
      box-shadow: 0 16px 36px rgba(45, 90, 27, 0.09);
      transform: scale(1.01);
    }

    .faq-item.active .faq-header {
      color: var(--g-dark);
      padding-left: 32px;
    }

    .faq-item.active .faq-answer {
      grid-template-rows: 1fr;
      opacity: 1;
    }

    .faq-item.active .faq-answer-inner {
      transform: translateY(0);
    }

    .faq-item.active .faq-arrow {
      transform: rotate(180deg);
      color: var(--g-dark);
    }



    .btn-giant {
      padding: 20px 48px;
      font-size: 1.2rem;
      border-radius: 16px;
      font-weight: 800;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 12px;
      background-color: var(--g);
      color: var(--white);
      box-shadow: 0 16px 48px rgba(76,175,80,0.35);
      transition: background-color 0.2s, transform 0.25s var(--ease), box-shadow 0.25s;
    }

    .btn-giant:hover {
      background-color: var(--g2);
      transform: translateY(-4px) scale(1.02);
      box-shadow: 0 20px 56px rgba(76, 175, 80, 0.45);
    }

    .cta-mail {
      display: block;
      margin-top: 24px;
      color: rgba(255,255,255,0.5);
      text-decoration: none;
      font-weight: 600;
      transition: color 0.2s ease;
    }

    .cta-mail:hover {
      color: var(--g2);
    }

    /* Footer styling - light theme standardized */
    .footer {
      background-color: var(--off, #f5f9f5);
      color: var(--body, #2e3d2e);
      padding: 100px 0 48px 0;
      border-top: 1px solid rgba(76,175,80,0.08);
      font-size: 0.925rem;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2.2fr repeat(3, 1fr);
      gap: 48px;
      margin-bottom: 80px;
    }

    .footer-logo-col p {
      margin-top: 16px;
      max-width: 320px;
      line-height: 1.6;
      color: rgba(46,61,46,0.7);
    }

    .footer-col h4 {
      font-family: 'Outfit', sans-serif;
      font-weight: 700;
      font-size: 0.95rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--ink, #070d07);
      margin-bottom: 24px;
    }

    .footer-links {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .footer-links a {
      color: rgba(46,61,46,0.65);
      text-decoration: none;
      transition: color 0.3s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1)), transform 0.3s var(--ease-out-expo, cubic-bezier(0.16, 1, 0.3, 1));
      display: inline-block;
      cursor: pointer;
    }

    .footer-links a:hover {
      color: var(--g, #4caf50);
      transform: translateX(4px);
    }

    .footer-social-row {
      display: flex;
      gap: 16px;
      margin-top: 24px;
    }

    .footer-social-row a {
      width: 44px;
      height: 44px;
      background: #ffffff;
      border-radius: 50%;
      border: 1px solid rgba(76,175,80,0.12);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--g, #4caf50);
      box-shadow: 0 4px 12px rgba(7, 13, 7, 0.04);
      transition: transform 0.3s var(--ease-spring, cubic-bezier(0.2, 0.8, 0.2, 1)), background-color 0.3s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
      cursor: pointer;
    }

    .footer-social-row a:hover {
      background-color: var(--g, #4caf50);
      color: #ffffff;
      border-color: var(--g, #4caf50);
      transform: translateY(-3px) scale(1.1);
    }

    .footer-bottom {
      border-top: 1px solid rgba(76,175,80,0.08);
      padding-top: 32px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
      font-size: 0.85rem;
      color: rgba(46,61,46,0.5);
    }

    /* Floating call button */
    .fab {
      position: fixed;
      bottom: 24px;
      right: 24px;
      background-color: var(--g);
      color: var(--white);
      width: 56px;
      height: 56px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 8px 32px rgba(76,175,80,0.4);
      z-index: 1000;
      text-decoration: none;
      animation: pulse 2s infinite;
      transition: transform 0.25s var(--ease), background-color 0.2s;
    }

    .fab:hover {
      background-color: var(--g2);
      transform: scale(1.1);
    }

    /* Reveal scroll animations */
    .reveal {
      opacity: 0;
      transform: translateY(28px);
      transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
    }

    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .d1 { transition-delay: 0.08s; }
    .d2 { transition-delay: 0.16s; }
    .d3 { transition-delay: 0.24s; }
    .d4 { transition-delay: 0.32s; }
    .d5 { transition-delay: 0.40s; }

    @keyframes pulse {
      0% {
        box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.4);
      }
      70% {
        box-shadow: 0 0 0 16px rgba(76, 175, 80, 0);
      }
      100% {
        box-shadow: 0 0 0 0 rgba(76, 175, 80, 0);
      }
    }

    /* Responsive media rules */
    @media (max-width: 1024px) {
      .process-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
      }

      .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
      }
    }

    @media (max-width: 768px) {
      body {
        padding-top: calc(var(--topbar-h) + 64px);
      }

      .topbar {
        font-size: 0.75rem;
      }

      .header-content {
        height: 64px;
      }

      .nav-links {
        display: none; /* Mobile menu toggled natively */
      }

      .mobile-menu-toggle {
        display: block;
      }

      .hero {
        padding: 80px 0 100px 0;
        margin-top: -64px;
      }

      .hero h1 {
        font-size: 2.6rem;
      }

      .hero-subtitle {
        font-size: 1.15rem;
      }

      .stats-grid {
        grid-template-columns: 1fr;
        gap: 20px;
      }

      .stat-val {
        font-size: 2.25rem;
      }

      .process-grid {
        grid-template-columns: 1fr;
      }

      .slider-wrap {
        height: 380px;
      }

      .slider-before-inner {
        min-width: 700px;
      }

      .inclusions-grid {
        grid-template-columns: 1fr;
        gap: 24px;
      }

      .testimonials-wrap {
        flex-direction: column;
        padding: 40px 24px;
        text-align: center;
        gap: 24px;
      }



      .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
      }

      .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
      }
    }

    /* Mobile Drawer Custom Styles */
    .mobile-nav-overlay {
      position: fixed;
      top: 0;
      right: 0;
      width: 100%;
      max-width: 440px;
      height: 100dvh;
      background-color: var(--white);
      z-index: 2000;
      display: flex;
      flex-direction: column;
      padding: 96px 40px 40px 40px;
      box-shadow: -10px 0 40px rgba(0, 0, 0, 0.15);
      transform: translateX(100%);
      transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
      overflow-y: auto;
    }

    @media (max-width: 480px) {
      .mobile-nav-overlay {
        max-width: 100%;
        padding: 80px 24px 32px 24px;
      }
    }

    .mobile-nav-overlay.active {
      transform: translateX(0);
    }

    .mobile-close-btn {
      position: absolute;
      top: 24px;
      right: 24px;
      background: none;
      border: none;
      color: var(--ink);
      cursor: pointer;
      padding: 8px;
    }

    .mobile-menu-links {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 16px;
      margin-bottom: 40px;
    }

    .mobile-menu-links > li {
      border-bottom: 1px solid var(--border);
    }

    .mobile-menu-links a:not(.mobile-dropdown-menu a) {
      display: block;
      color: var(--ink);
      font-size: 1.35rem;
      font-family: 'Outfit', sans-serif;
      font-weight: 800;
      padding: 12px 0;
      text-decoration: none;
      transition: color 0.2s var(--ease);
    }

    .mobile-menu-links a:hover,
    .mobile-menu-links a.active {
      color: var(--g);
    }

    /* Accordéon Mobile Menu */
    .mobile-dropdown {
      display: flex;
      flex-direction: column;
    }

    .mobile-dropdown-toggle {
      width: 100%;
      display: flex;
      justify-content: space-between;
      align-items: center;
      background: none;
      border: none;
      color: var(--ink);
      font-size: 1.35rem;
      font-family: 'Outfit', sans-serif;
      font-weight: 800;
      padding: 12px 0;
      cursor: pointer;
      text-align: left;
    }

    .mobile-dropdown-toggle:hover {
      color: var(--g);
    }

    .mobile-dropdown-toggle.active {
      color: var(--g);
    }

    .mobile-dropdown-arrow {
      color: var(--g);
      transition: transform 0.3s var(--ease);
    }

    .mobile-dropdown-menu {
      list-style: none;
      padding-left: 16px;
      max-height: 0;
      transition: max-height 0.3s var(--ease), padding 0.3s var(--ease);
      overflow: hidden;
    }

    .mobile-dropdown-menu li {
      overflow: hidden;
    }

    .mobile-dropdown-menu a {
      display: block;
      color: var(--body);
      font-size: 1.1rem;
      font-weight: 700;
      padding: 8px 0;
      text-decoration: none;
      transition: color 0.15s ease;
    }

    .mobile-dropdown-menu a:hover,
    .mobile-dropdown-menu a.active {
      color: var(--g);
    }

    .mobile-dropdown.open .mobile-dropdown-arrow {
      transform: rotate(180deg);
    }

    .mobile-dropdown.open .mobile-dropdown-menu {
      max-height: 700px;
      padding-top: 4px;
      padding-bottom: 12px;
    }

    .mobile-menu-cta {
      margin-top: auto;
    }
  
    /* Responsive tablet navbar optimization to prevent multi-line wrapping */
    /* The header never grows past 1440px, and since the Conseils/Blog link
       (2026-09-23) the full-size menu no longer fits below that, so the compact
       menu now runs up to 1439px and the full one is a little tighter. */
    @media (min-width: 1440px) {
      .nav-links { gap: 14px; }
      .nav-link { font-size: 0.9rem; }
      .header-content > div { gap: 8px; }
    }
    @media (min-width: 769px) and (max-width: 1439px) {
      .header-container {
        padding: 0 12px !important;
      }
      .logo {
        font-size: 1.1rem !important;
        gap: 6px !important;
      }
      .logo-img {
        width: 32px !important;
        height: 32px !important;
      }
      .nav-links {
        gap: 10px !important;
      }
      .nav-link {
        font-size: 0.8rem !important;
        padding: 4px 0 !important;
        gap: 2px !important;
      }
      .nav-chevron {
        width: 10px !important;
        height: 10px !important;
      }
      .header-content > div {
        gap: 8px !important;
      }
      .nav-ref-btn {
        font-size: 0.75rem !important;
        padding: 4px 8px !important;
      }
      .nav-phone {
        font-size: 0.8rem !important;
        gap: 4px !important;
      }
      .nav-phone svg {
        width: 14px !important;
        height: 14px !important;
      }
      .nav-btn-cta {
        padding: 8px 12px !important;
        font-size: 0.78rem !important;
        border-radius: 20px !important;
        gap: 4px !important;
      }
      .nav-btn-cta svg {
        width: 14px !important;
        height: 14px !important;
      }
    }
    @media (min-width: 769px) and (max-width: 1120px) {
      .nav-ref-btn-desk {
        display: none !important;
      }
    }

.hero { background-size: cover !important; background-position: center !important; background-repeat: no-repeat !important; }
.hero-overlay { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.45); z-index: 2; pointer-events: none; }
.hero .container { position: relative; z-index: 3; }

    /* CTA Section */
    .cta-final {
      --cta-bg-image: url('/pave-uni-gatineau.jpg');
      color: var(--white);
      text-align: center;
      padding: 120px 24px;
      position: relative;
      overflow: hidden;
      display: flex;
      align-items: center;
      justify-content: center;
      background-color: #0d1e0d; /* deep dark green fallback */
    }

    /* Blurred outer background background */
    .cta-final-blur-bg {
      position: absolute;
      inset: -40px;
      background-image: var(--cta-bg-image);
      background-size: cover;
      background-position: center;
      filter: blur(24px) brightness(0.65) saturate(1.2);
      z-index: 1;
      pointer-events: none;
    }

    .cta-final-card {
      position: relative;
      z-index: 5;
      max-width: 1000px;
      width: 100%;
      margin: 0 auto;
      border-radius: 36px;
      overflow: hidden;
      border: 1px solid rgba(255, 255, 255, 0.12);
      box-shadow: 0 32px 64px rgba(0, 0, 0, 0.45);
      padding: 80px 40px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }

    /* Slight zoom on hovered card background image */
    .cta-final-card img {
      transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    }

    @media (hover: hover) and (pointer: fine) {
      .cta-final-card:hover img {
        transform: scale(1.05);
      }
    }

    /* Dark gradient overlay inside the card to keep contrast high but not too dark */
    .cta-final-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(10, 22, 10, 0.45) 0%, rgba(4, 8, 4, 0.65) 100%);
      z-index: 2;
      pointer-events: none;
    }

    .cta-final-content {
      position: relative;
      z-index: 3;
      max-width: 650px;
      margin: 0 auto;
      text-align: center;
    }

    .cta-final h2 {
      font-family: 'Inter', sans-serif;
      font-weight: 900;
      font-size: 3.5rem;
      letter-spacing: -0.045em;
      line-height: 1.1;
      margin-bottom: 24px;
      text-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
    }

    .cta-final p {
      font-family: 'Inter', sans-serif;
      font-size: 1.15rem;
      line-height: 1.6;
      color: rgba(255, 255, 255, 0.9);
      margin-bottom: 40px;
      text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    }

    /* Green premium button */
    .btn-premium-green {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(135deg, #43a047 0%, #66BB6A 100%);
      color: #ffffff;
      font-family: 'Inter', sans-serif;
      font-weight: 600;
      font-size: 1.1rem;
      padding: 18px 44px;
      border-radius: 99px;
      text-decoration: none;
      box-shadow: 0 12px 28px rgba(76, 175, 80, 0.35);
      transition: transform 200ms cubic-bezier(0.16, 1, 0.3, 1), box-shadow 200ms ease, background 200ms ease;
      cursor: pointer;
      border: none;
      outline: none;
      position: relative;
      overflow: hidden;
    }

    .btn-premium-green::after {
      content: '';
      position: absolute;
      top: 0;
      left: -150%;
      width: 100%;
      height: 100%;
      background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.45),
        transparent
      );
      transform: skewX(-20deg);
      animation: shimmerSweep 3s infinite linear;
      pointer-events: none;
    }

    /* Hover effect */
    @media (hover: hover) and (pointer: fine) {
      .btn-premium-green:hover {
        background: linear-gradient(135deg, #43a047 0%, #5cb860 100%);
        box-shadow: 0 16px 36px rgba(76, 175, 80, 0.45);
        transform: translateY(-2px);
      }
    }

    /* Active tactile feedback scale(0.97) */
    .btn-premium-green:active {
      transform: scale(0.97);
      box-shadow: 0 6px 16px rgba(76, 175, 80, 0.25);
    }

    /* Focus visual helper */
    .btn-premium-green:focus-visible {
      outline: 3px solid rgba(255, 255, 255, 0.8);
      outline-offset: 3px;
    }

    @keyframes shimmerSweep {
      0% { left: -150%; }
      100% { left: 150%; }
    }

    @media (max-width: 768px) {
      .cta-final h2 {
        font-size: 2.2rem;
      }
      .cta-final p {
        font-size: 1rem;
      }
      .cta-final-card {
        padding: 48px 20px;
        border-radius: 24px;
      }
      .btn-premium-green {
        padding: 15px 32px;
        font-size: 1rem;
        width: 100%;
      }
    }

.d6 { transition-delay: 0.48s; }
.d7 { transition-delay: 0.56s; }

.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 48px; }
.why-card { background: var(--white); border: 1px solid rgba(76,175,80,0.15); border-radius: 20px; padding: 36px 32px; transition: box-shadow 0.2s, transform 0.2s; }
.why-card:hover { box-shadow: 0 8px 32px rgba(76,175,80,0.12); transform: translateY(-4px); }
.why-icon { width: 56px; height: 56px; background: rgba(76,175,80,0.1); border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; color: var(--g); }
.why-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; color: var(--ink); }
.why-card p { font-size: 0.95rem; color: var(--body); line-height: 1.65; margin: 0; }
@media (max-width: 640px) { .why-grid { grid-template-columns: 1fr; } }

    /* Adapt "Pourquoi choisir Duo Vert" for dark theme */
    .section-pourquoi-dark {
      background-color: #0d1e0d !important;
      color: var(--white) !important;
    }
    .section-pourquoi-dark h2 {
      color: var(--white) !important;
    }
    .section-pourquoi-dark .section-subtitle {
      color: rgba(255, 255, 255, 0.75) !important;
    }
    .section-pourquoi-dark .why-card {
      background-color: #142a14 !important;
      border: 1px solid rgba(255, 255, 255, 0.08) !important;
    }
    .section-pourquoi-dark .why-card:hover {
      box-shadow: 0 12px 36px rgba(0, 0, 0, 0.35) !important;
    }
    .section-pourquoi-dark .why-card h3 {
      color: var(--white) !important;
    }
    .section-pourquoi-dark .why-card p {
      color: rgba(255, 255, 255, 0.8) !important;
    }
    .section-pourquoi-dark .why-icon {
      background-color: rgba(255, 255, 255, 0.08) !important;
      color: #a3e635 !important;
    }

    /* Two-level nested dropdown for Zones */
    .dropdown-nested {
      overflow: visible !important;
    }

    .nested-dropdown-item {
      position: relative;
    }

    .dropdown-nested-title {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 10px 24px;
      color: var(--body);
      font-weight: 700;
      font-size: 0.95rem;
      cursor: pointer;
      transition: background-color 0.25s var(--ease), color 0.25s var(--ease);
    }

    .dropdown-nested-title:hover {
      background-color: var(--pale);
      color: var(--g-dark);
    }

    .nested-chevron {
      color: var(--g);
      transition: transform 0.25s var(--ease);
    }

    .nested-dropdown-item:hover .nested-chevron {
      transform: translateX(4px);
    }

    .sub-dropdown-menu {
      position: absolute;
      top: -12px;
      left: 100%;
      background-color: var(--white);
      border-radius: 16px;
      min-width: 240px;
      box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
      border: 1px solid var(--border);
      padding: 12px 0;
      opacity: 0;
      visibility: hidden;
      transform: translateX(10px);
      transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
      z-index: 1010;
    }

    .nested-dropdown-item:hover .sub-dropdown-menu {
      opacity: 1;
      visibility: visible;
      transform: translateX(0);
    }