:root {
      --primary: #39ff14;
      --primary-dark: #16a34a;
      --accent: #a3e635;
      --bg-light: #f5f7fb;
      --text: #1f2933;
      --text-light: #5f6c80;
      --danger: #e53935;
      --radius: 0.75rem;
      --shadow-soft: 0 10px 25px rgba(15, 23, 42, 0.12);
      --max-width: 1100px;
    }

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

    body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
      color: var(--text);
      background-color: #ffffff;
      line-height: 1.6;
    }

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

    img {
      max-width: 100%;
      display: block;
    }

    .container {
      max-width: var(--max-width);
      margin: 0 auto;
      padding: 0 1.25rem;
    }

    header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 255, 255, 0.96);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(15, 23, 42, 0.06);
    }

    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0.75rem 0;
      gap: 1rem;
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      font-weight: 700;
      font-size: 1.1rem;
    }

    .logo-img {
      height: 46px;
      width: auto;
      border-radius: 0.5rem;
      box-shadow: 0 8px 18px rgba(0,0,0,0.25);
    }

    .logo-sub {
      font-size: 0.75rem;
      color: var(--text-light);
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 1.5rem;
      font-size: 0.95rem;
    }

    .nav-links a {
      color: var(--text-light);
      font-weight: 500;
    }

    .nav-links a:hover {
      color: var(--primary-dark);
    }

    .phone-pill {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.5rem 0.9rem;
      border-radius: 999px;
      background: #0f172a;
      color: #ffffff;
      font-weight: 600;
      box-shadow: var(--shadow-soft);
      font-size: 0.9rem;
      white-space: nowrap;
    }

    .phone-pill span.code {
      background: rgba(15, 23, 42, 0.6);
      padding: 0.1rem 0.5rem;
      border-radius: 999px;
      font-size: 0.75rem;
      text-transform: uppercase;
      letter-spacing: 0.06em;
    }

    .phone-pill .phone-number {
      font-feature-settings: "tnum" 1, "lnum" 1;
    }

    /* Burger mobile */

    .nav-toggle {
      display: none;
      border: none;
      background: none;
      font-size: 1.5rem;
      cursor: pointer;
    }

    .nav-toggle span {
      display: block;
      width: 22px;
      height: 2px;
      background: #0f172a;
      margin: 4px 0;
      border-radius: 999px;
    }

    .nav-mobile {
      display: none;
      flex-direction: column;
      gap: 0.75rem;
      padding: 0.75rem 0 0.9rem;
      border-top: 1px solid rgba(15, 23, 42, 0.08);
    }

    .nav-mobile a {
      font-size: 0.95rem;
      color: var(--text-light);
    }

    .nav-mobile a:hover {
      color: var(--primary-dark);
    }

    main {
      padding-bottom: 4rem;
    }

    /* HERO */

    .hero {
      background: radial-gradient(circle at top left, #e4ffe2, #ffffff);
      border-bottom: 1px solid rgba(15, 23, 42, 0.06);
    }

    .hero-inner {
      display: grid;
      grid-template-columns: minmax(0, 2.2fr) minmax(0, 1.8fr);
      gap: 2.5rem;
      padding: 2.5rem 0 3rem;
      align-items: center;
    }

    .badge {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      font-size: 0.78rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      color: var(--primary-dark);
      background: rgba(34, 197, 94, 0.16);
      padding: 0.35rem 0.7rem;
      border-radius: 999px;
      font-weight: 600;
      margin-bottom: 0.75rem;
    }

    .badge-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #22c55e;
    }

    .hero h1 {
      font-size: clamp(2rem, 3.2vw, 2.6rem);
      line-height: 1.15;
      margin-bottom: 0.8rem;
    }

    .hero h1 span {
      color: var(--primary-dark);
    }

    .hero-subtitle {
      color: var(--text-light);
      font-size: 0.98rem;
      max-width: 34rem;
      margin-bottom: 1.3rem;
    }

    .hero-highlights {
      display: flex;
      flex-wrap: wrap;
      gap: 0.9rem;
      margin-bottom: 1.6rem;
    }

    .hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      padding: 0.35rem 0.7rem;
      border-radius: 999px;
      background: rgba(15, 23, 42, 0.03);
      font-size: 0.8rem;
      color: var(--text-light);
    }

    .hero-tag strong {
      color: #111827;
      font-weight: 600;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
      margin-bottom: 1rem;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.45rem;
      border-radius: 999px;
      padding: 0.6rem 1.2rem;
      font-size: 0.9rem;
      font-weight: 600;
      border: 1px solid transparent;
      cursor: pointer;
      transition: transform 0.1s ease, box-shadow 0.1s ease, background 0.1s ease,
        border-color 0.1s ease, color 0.1s ease;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--primary), var(--primary-dark));
      color: #ffffff;
      box-shadow: var(--shadow-soft);
    }

    .btn-primary:hover {
      transform: translateY(-1px);
      box-shadow: 0 14px 30px rgba(22, 163, 74, 0.4);
    }

    .btn-outline {
      background: transparent;
      border-color: rgba(15, 23, 42, 0.12);
      color: var(--text);
    }

    .btn-outline:hover {
      border-color: var(--primary);
      color: var(--primary-dark);
      background: rgba(34, 197, 94, 0.06);
    }

    .hero-note {
      font-size: 0.8rem;
      color: var(--text-light);
    }

    .hero-note span {
      font-weight: 600;
      color: var(--primary-dark);
    }

    .hero-right {
      position: relative;
    }

    .hero-card {
      background: #ffffff;
      border-radius: 1rem;
      box-shadow: var(--shadow-soft);
      padding: 1.25rem 1.4rem;
      position: relative;
      overflow: hidden;
    }

    .hero-card::before {
      content: "";
      position: absolute;
      inset: 0;
      background: radial-gradient(circle at top right, rgba(34, 197, 94, 0.2), transparent 60%);
      opacity: 0.9;
      pointer-events: none;
    }

    .hero-card-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 0.8rem;
      position: relative;
      z-index: 1;
    }

    .hero-card-title {
      font-size: 0.95rem;
      font-weight: 700;
    }

    .hero-card-badge {
      font-size: 0.7rem;
      text-transform: uppercase;
      letter-spacing: 0.09em;
      background: rgba(34, 197, 94, 0.14);
      color: #15803d;
      border-radius: 999px;
      padding: 0.2rem 0.55rem;
      font-weight: 600;
    }

    .hero-card-subtitle {
      font-size: 0.8rem;
      color: var(--text-light);
      margin-bottom: 0.8rem;
      position: relative;
      z-index: 1;
    }

    .form-grid {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 0.7rem;
      margin-bottom: 0.6rem;
      position: relative;
      z-index: 1;
    }

    .form-group {
      display: flex;
      flex-direction: column;
      gap: 0.2rem;
      font-size: 0.8rem;
    }

    label {
      font-weight: 600;
      color: #111827;
    }

    input,
    select,
    textarea {
      border-radius: 0.6rem;
      border: 1px solid rgba(15, 23, 42, 0.14);
      padding: 0.45rem 0.55rem;
      font-size: 0.82rem;
      font-family: inherit;
      outline: none;
      transition: border-color 0.12s ease, box-shadow 0.12s ease, background 0.12s ease;
      background: rgba(255, 255, 255, 0.96);
    }

    input:focus,
    select:focus,
    textarea:focus {
      border-color: var(--primary);
      box-shadow: 0 0 0 1px rgba(34, 197, 94, 0.35);
      background: #ffffff;
    }

    textarea {
      resize: vertical;
      min-height: 68px;
    }

    .hero-card-footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 0.75rem;
      margin-top: 0.5rem;
      font-size: 0.75rem;
      position: relative;
      z-index: 1;
    }

    .hero-secure {
      display: flex;
      align-items: center;
      gap: 0.35rem;
      color: var(--text-light);
    }

    .hero-secure-icon {
      width: 16px;
      height: 16px;
      border-radius: 999px;
      border: 1px solid rgba(15, 23, 42, 0.16);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.6rem;
    }

    .hero-rating {
      margin-top: 0.6rem;
      font-size: 0.75rem;
      color: var(--text-light);
    }

    .hero-rating strong {
      color: #111827;
    }

    /* Sections */

    section {
      padding: 2.5rem 0;
    }

    section:nth-of-type(odd) {
      background: var(--bg-light);
    }

    .section-title {
      font-size: 1.4rem;
      margin-bottom: 0.25rem;
      text-align: center;
    }

    .section-subtitle {
      text-align: center;
      color: var(--text-light);
      font-size: 0.9rem;
      max-width: 32rem;
      margin: 0 auto 2rem;
    }

    /* Avantages */

    .grid-3 {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 1.4rem;
    }

    .card {
      background: #ffffff;
      border-radius: var(--radius);
      padding: 1rem;
      box-shadow: 0 10px 20px rgba(15, 23, 42, 0.06);
      border: 1px solid rgba(15, 23, 42, 0.04);
    }

    .card-icon {
      width: 34px;
      height: 34px;
      border-radius: 999px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 0.4rem;
      font-size: 0.9rem;
      background: rgba(34, 197, 94, 0.12);
    }

    .card-title {
      font-size: 0.98rem;
      font-weight: 700;
      margin-bottom: 0.2rem;
    }

    .card-text {
      font-size: 0.86rem;
      color: var(--text-light);
    }

    /* Zones */

    .zones-grid {
      display: grid;
      grid-template-columns: minmax(0, 1.4fr) minmax(0, 1.6fr);
      gap: 1.8rem;
      align-items: flex-start;
    }

    .zones-list {
      display: flex;
      flex-wrap: wrap;
      gap: 0.4rem;
      font-size: 0.82rem;
      margin-top: 0.6rem;
    }

    .zones-pill {
      padding: 0.25rem 0.6rem;
      border-radius: 999px;
      background: #ffffff;
      border: 1px solid rgba(15, 23, 42, 0.08);
    }

    .zones-note {
      margin-top: 0.6rem;
      font-size: 0.78rem;
      color: var(--text-light);
    }

    .zones-pane {
      background: #0f172a;
      color: #e5e7eb;
      padding: 1rem 1.1rem;
      border-radius: var(--radius);
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 0.8rem;
    }

    .zones-stat-label {
      font-size: 0.8rem;
      color: #9ca3af;
    }

    .zones-stat-value {
      font-size: 1.2rem;
      font-weight: 700;
    }

    /* Process */

    .process-steps {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 1rem;
      font-size: 0.85rem;
    }

    .step-number {
      width: 22px;
      height: 22px;
      border-radius: 999px;
      border: 1px solid rgba(15, 23, 42, 0.18);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.75rem;
      margin-bottom: 0.3rem;
      background: #ffffff;
    }

    .step-title {
      font-weight: 700;
      margin-bottom: 0.15rem;
    }

    /* Types */

    .types-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 0.8rem;
      font-size: 0.85rem;
    }

    .type-card {
      border-radius: var(--radius);
      padding: 0.7rem;
      border: 1px dashed rgba(15, 23, 42, 0.18);
      background: #ffffff;
      display: flex;
      align-items: center;
      gap: 0.45rem;
    }

    .type-icon {
      width: 26px;
      height: 26px;
      border-radius: 999px;
      background: rgba(15, 23, 42, 0.06);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.85rem;
    }

    /* Avis */

    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 1rem;
      font-size: 0.83rem;
    }

    .review-name {
      font-weight: 700;
      margin-bottom: 0.1rem;
    }

    .review-stars {
      font-size: 0.8rem;
      color: #f59e0b;
      margin-bottom: 0.2rem;
    }

    .review-platform {
      font-size: 0.75rem;
      color: var(--text-light);
      margin-bottom: 0.25rem;
    }

    /* FAQ */

    .faq-grid {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 1rem;
      font-size: 0.85rem;
    }

    .faq-item {
      background: #ffffff;
      border-radius: var(--radius);
      padding: 0.9rem;
      border: 1px solid rgba(15, 23, 42, 0.08);
    }

    .faq-q {
      font-weight: 700;
      margin-bottom: 0.25rem;
    }

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

    /* Footer */

    footer {
      background: #020617;
      color: #9ca3af;
      padding: 1.6rem 0 1.2rem;
      font-size: 0.8rem;
    }

    .footer-top {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 1rem;
      padding-bottom: 1rem;
      border-bottom: 1px solid rgba(148, 163, 184, 0.35);
    }

    .footer-brand {
      max-width: 15rem;
    }

    .footer-brand strong {
      color: #e5e7eb;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 1.2rem;
    }

    .footer-links a {
      color: #cbd5f5;
    }

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

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 0.75rem;
      padding-top: 0.8rem;
    }

    /* Pop-up succès */

    .popup-overlay {
      position: fixed;
      inset: 0;
      background: rgba(15, 23, 42, 0.65);
      display: none;
      align-items: center;
      justify-content: center;
      z-index: 1000;
    }

    .popup {
      background: #ffffff;
      border-radius: 1rem;
      padding: 1.5rem 1.7rem;
      max-width: 360px;
      width: 90%;
      box-shadow: 0 20px 40px rgba(0,0,0,0.25);
      text-align: center;
    }

    .popup-title {
      font-size: 1.1rem;
      font-weight: 700;
      margin-bottom: 0.4rem;
      color: var(--primary-dark);
    }

    .popup-text {
      font-size: 0.9rem;
      color: var(--text-light);
      margin-bottom: 1rem;
    }

    .popup button {
      border: none;
      padding: 0.5rem 1.3rem;
      border-radius: 999px;
      background: linear-gradient(135deg, var(--primary), var(--primary-dark));
      color: #ffffff;
      font-weight: 600;
      cursor: pointer;
      font-size: 0.9rem;
    }

    /* Breakpoints améliorés */

    @media (max-width: 1024px) {
      .hero-inner {
        grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
        gap: 1.8rem;
      }

      .grid-3 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .process-steps,
      .types-grid,
      .reviews-grid,
      .faq-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .zones-grid {
        grid-template-columns: minmax(0, 1fr);
      }

      .zones-pane {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }

    @media (max-width: 768px) {
      .nav {
        align-items: center;
      }

      .nav-links {
        display: none;
      }

      .nav-toggle {
        display: inline-block;
      }

      .phone-pill {
        display: none;
      }

      .hero-inner {
        grid-template-columns: minmax(0, 1fr);
        padding: 1.8rem 0 2.3rem;
      }

      .hero-right {
        order: -1;
      }

      .hero-left {
        text-align: left;
      }

      .hero-subtitle {
        max-width: 100%;
      }

      .hero-actions {
        justify-content: flex-start;
      }

      .grid-3,
      .process-steps,
      .types-grid,
      .reviews-grid,
      .faq-grid {
        grid-template-columns: minmax(0, 1fr);
      }

      .zones-pane {
        grid-template-columns: minmax(0, 1fr);
      }

      .hero-card {
        padding: 1.1rem 1.2rem;
      }

      .form-grid {
        grid-template-columns: minmax(0, 1fr);
      }
    }

    @media (max-width: 480px) {
      .hero h1 {
        font-size: 1.8rem;
      }

      .btn,
      .btn-primary,
      .btn-outline {
        width: 100%;
        justify-content: center;
      }

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

      .footer-top {
        flex-direction: column;
      }
    }