/* ---------- RESET & VARIABLES ---------- */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    :root {
      --blue-900: #0E2A54;
      --blue-800: #153A73;
      --blue-700: #1C4A8F;
      --blue-500: #2E6FC7;
      --blue-100: #E9F1FC;
      --bg: #FFFFFF;
      --bg-alt: #F7F9FC;
      --orange: #FF7A1E;
      --orange-dark: #E6650A;
      --green: #2AA35C;
      --text-dark: #152238;
      --text-body: #5D6779;
      --border: #E7ECF3;
      --radius-lg: 18px;
      --radius-md: 12px;
      --shadow-card: 0 10px 30px -18px rgba(14,42,84,0.25);
      --font-display: 'Poppins', sans-serif;
      --font-body: 'Inter', sans-serif;
    }
    html {
      scroll-behavior: smooth;
    }
    body {
      font-family: var(--font-body);
      color: var(--text-body);
      background: var(--bg);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }
    a {
      text-decoration: none;
      color: inherit;
    }
    ul {
      list-style: none;
    }
    h1, h2, h3 {
      font-family: var(--font-display);
      color: var(--blue-900);
      line-height: 1.2;
    }
    button {
      font-family: inherit;
      cursor: pointer;
      border: none;
    }
    section {
      padding: 96px 24px;
    }
    .container {
      max-width: 1180px;
      margin: 0 auto;
    }
    :focus-visible {
      outline: 3px solid var(--orange);
      outline-offset: 3px;
    }

    /* ---------- ANIMATIONS FLUIDES ---------- */
    @keyframes fadeInUp {
      from {
        opacity: 0;
        transform: translateY(24px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }
    @keyframes scaleIn {
      from {
        opacity: 0;
        transform: scale(0.95);
      }
      to {
        opacity: 1;
        transform: scale(1);
      }
    }

    .hero-text {
      animation: fadeInUp 0.8s ease forwards;
    }
    .hero-visual {
      animation: fadeInUp 0.8s ease 0.15s forwards;
      opacity: 0;
    }

    /* ---------- BOUTONS ---------- */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      padding: 10px 18px;
      border-radius: 8px;
      font-weight: 600;
      font-size: 13px;
      transition: all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
      cursor: pointer;
      border: none;
      white-space: nowrap;
    }
    .btn-cta {
      background: var(--orange);
      color: #fff;
      box-shadow: 0 6px 16px -6px rgba(255, 122, 30, 0.6);
    }
    .btn-cta:hover {
      background: var(--orange-dark);
      transform: translateY(-2px) scale(1.02);
      box-shadow: 0 10px 24px -8px rgba(255, 122, 30, 0.7);
    }
    .btn-outline {
      background: transparent;
      color: var(--blue-800);
      border: 1.5px solid var(--blue-800);
    }
    .btn-outline:hover {
      background: var(--blue-800);
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 8px 18px -8px rgba(21, 58, 115, 0.3);
    }
    .btn svg {
      width: 16px;
      height: 16px;
      transition: transform 0.3s ease;
    }
    .btn-cta:hover svg {
      transform: translateX(4px);
    }

    /* ---------- HEADER ---------- */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: rgba(255, 255, 255, 0.94);
      backdrop-filter: blur(8px);
      border-bottom: 1px solid var(--border);
      transition: box-shadow 0.3s ease;
    }
    .site-header:hover {
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    }
    .header-inner {
      max-width: 1180px;
      margin: 0 auto;
      padding: 10px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      min-height: 64px;
    }
    .logo {
      display: flex;
      align-items: center;
      gap: 8px;
      font-family: var(--font-display);
      font-weight: 700;
      color: var(--blue-900);
      font-size: 14px;
      line-height: 1.1;
      white-space: nowrap;
      flex-shrink: 0;
    }
    .logo-mark {
      width: 34px;
      height: 34px;
      flex-shrink: 0;
    }
    .logo span {
      display: block;
      font-size: 9px;
      font-weight: 600;
      letter-spacing: 0.12em;
      color: var(--orange);
      margin-top: -2px;
    }
    .logo-text {
      display: flex;
      flex-direction: column;
      line-height: 1.2;
    }

    .main-nav {
      display: flex;
      align-items: center;
      gap: 24px;
    }
    .main-nav a {
      font-size: 13px;
      font-weight: 500;
      color: var(--text-dark);
      position: relative;
      padding: 4px 0;
      transition: color 0.25s ease;
      letter-spacing: 0.01em;
    }
    .main-nav a::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: -2px;
      height: 2.5px;
      width: 0;
      background: var(--orange);
      transition: width 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
      border-radius: 2px;
    }
    .main-nav a:hover {
      color: var(--blue-800);
    }
    .main-nav a:hover::after {
      width: 100%;
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
    }
    .header-actions .btn {
      padding: 6px 14px;
      font-size: 12.5px;
      border-radius: 6px;
      font-weight: 600;
    }
    .mobile-toggle {
      display: none;
      background: none;
      width: 38px;
      height: 38px;
      align-items: center;
      justify-content: center;
      border-radius: 8px;
      border: 1px solid var(--border);
      transition: background 0.2s;
    }
    .mobile-toggle:hover {
      background: var(--blue-100);
    }
    .mobile-toggle svg {
      width: 20px;
      height: 20px;
      color: var(--blue-900);
    }

    .mobile-nav {
      display: none;
      flex-direction: column;
      gap: 2px;
      background: #fff;
      border-top: 1px solid var(--border);
      padding: 8px 0;
      animation: fadeInUp 0.3s ease;
    }
    .mobile-nav a {
      padding: 12px 24px;
      font-weight: 500;
      color: var(--text-dark);
      border-bottom: 1px solid var(--border);
      font-size: 14px;
      transition: background 0.2s;
    }
    .mobile-nav a:hover {
      background: var(--blue-100);
    }
    .mobile-nav a:last-child {
      border-bottom: none;
    }
    .mobile-nav.open {
      display: flex;
    }

    /* ---------- HERO ---------- */
    .hero {
      background: linear-gradient(160deg, var(--blue-100) 0%, #F4F8FE 55%, #FFFFFF 100%);
      padding: 72px 24px 64px;
      overflow: hidden;
      position: relative;
    }
    .hero-inner {
      max-width: 1180px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
    }
    .eyebrow {
      display: inline-block;
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.1em;
      color: var(--orange);
      text-transform: uppercase;
      margin-bottom: 12px;
      border-left: 3px solid var(--orange);
      padding-left: 12px;
    }
    .hero-text h1 {
      font-size: clamp(1.8rem, 3.6vw, 2.8rem);
      font-weight: 700;
      letter-spacing: -0.01em;
      margin-bottom: 18px;
    }
    .hero-text h1 .accent {
      color: var(--orange);
      position: relative;
    }
    .hero-sub {
      font-size: 15.5px;
      color: var(--text-body);
      max-width: 480px;
      margin-bottom: 28px;
      line-height: 1.7;
    }
    .hero-visual {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 100%;
      opacity: 0;
      animation: fadeInUp 0.8s ease 0.2s forwards;
    }
    .hero-visual svg {
      max-width: 440px;
      width: 100%;
      height: auto;
      display: block;
      filter: drop-shadow(0 12px 30px rgba(14, 42, 84, 0.10));
      transition: transform 0.6s ease;
    }
    .hero-visual:hover svg {
      transform: scale(1.02) translateY(-4px);
    }

    /* ---------- SECTION HEAD ---------- */
    .section-head {
      text-align: center;
      max-width: 680px;
      margin: 0 auto 24px;
    }
    .section-head h2 {
      font-size: clamp(1.5rem, 2.4vw, 2rem);
      font-weight: 700;
      position: relative;
      display: inline-block;
      padding-bottom: 14px;
    }
    .section-head h2::after {
      content: "";
      position: absolute;
      left: 50%;
      bottom: 0;
      transform: translateX(-50%);
      width: 56px;
      height: 3px;
      background: var(--orange);
      border-radius: 2px;
    }
    .tagline {
      font-family: var(--font-display);
      font-weight: 600;
      font-size: 15px;
      color: var(--blue-700);
      margin-top: 16px;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      flex-wrap: wrap;
    }
    .tagline .bricks {
      display: flex;
      gap: 4px;
    }
    .tagline .bricks span {
      width: 16px;
      height: 8px;
      border-radius: 2px;
      background: var(--orange);
      transition: transform 0.3s ease;
    }
    .tagline .bricks span:nth-child(2) {
      background: var(--blue-500);
    }
    .tagline .bricks span:nth-child(3) {
      background: var(--blue-900);
    }
    .tagline:hover .bricks span {
      transform: scaleY(1.4);
    }

    /* ---------- SOLUTIONS ---------- */
    .solutions {
      background: var(--bg);
    }
    .cards-grid {
      margin-top: 56px;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }
    .card {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 28px 24px;
      box-shadow: var(--shadow-card);
      display: flex;
      flex-direction: column;
      gap: 16px;
      opacity: 0;
      transform: translateY(24px);
      transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
      will-change: transform, opacity;
    }
    .card.in-view {
      opacity: 1;
      transform: translateY(0);
    }
    .card:hover {
      transform: translateY(-6px) scale(1.01);
      box-shadow: 0 20px 40px -20px rgba(14, 42, 84, 0.3);
      border-color: var(--blue-500);
    }
    .card-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }
    .card-number {
      width: 30px;
      height: 30px;
      border-radius: 50%;
      background: var(--blue-900);
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: var(--font-display);
      font-weight: 700;
      font-size: 13px;
      flex-shrink: 0;
      transition: background 0.3s ease;
    }
    .card:hover .card-number {
      background: var(--orange);
    }
    .card-icon-logo {
      height: 42px;
      width: auto;
      max-width: 150px;
      object-fit: contain;
      flex-shrink: 0;
    }
    .card-icon-group {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-wrap: wrap;
      min-width: 0;
    }
    .logo-wordmark {
      height: 60px;
    }
    .card h3 {
      font-size: 17px;
      font-weight: 600;
      margin-bottom: 2px;
    }
    .partner-tag {
      font-size: 12px;
      font-weight: 600;
      color: var(--text-body);
    }
    .partner-name {
      color: var(--blue-800);
      font-weight: 700;
    }
    .card ul {
      display: flex;
      flex-direction: column;
      gap: 10px;
      margin-top: 4px;
    }
    .card li {
      display: flex;
      gap: 10px;
      font-size: 13.5px;
      color: var(--text-body);
      line-height: 1.5;
    }
    .check {
      width: 16px;
      height: 16px;
      color: var(--green);
      flex-shrink: 0;
      margin-top: 2px;
      transition: transform 0.3s ease;
    }
    .card:hover .check {
      transform: scale(1.2);
    }
    .eco-badge {
      display: inline-flex;
      align-items: center;
      gap: 4px;
      font-size: 10.5px;
      font-weight: 700;
      color: #2E7D4F;
      background: rgba(46, 125, 79, 0.1);
      padding: 3px 9px;
      border-radius: 20px;
      letter-spacing: 0.2px;
      white-space: nowrap;
    }
    .card-cta {
      margin-top: auto;
      padding-top: 18px;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .card-cta .btn {
      width: 100%;
      padding: 10px 14px;
      font-size: 12.5px;
    }
    .card-links {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
      justify-content: center;
    }
    .card-link {
      font-size: 11.5px;
      font-weight: 600;
      color: var(--blue-800);
      display: inline-flex;
      align-items: center;
      gap: 3px;
      transition: color 0.2s ease;
    }
    .card-link:hover {
      color: var(--orange);
    }

    /* ---------- AVANTAGES ---------- */
    .advantages {
      background: var(--bg-alt);
    }
    .adv-grid {
      margin-top: 56px;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 32px;
      text-align: center;
    }
    .adv-item {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 14px;
      opacity: 0;
      transform: translateY(20px);
      transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
      padding: 20px 16px;
      border-radius: var(--radius-md);
      background: #fff;
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
      border: 1px solid transparent;
      transition: all 0.4s ease;
    }
    .adv-item.in-view {
      opacity: 1;
      transform: translateY(0);
    }
    .adv-item:hover {
      border-color: var(--border);
      box-shadow: var(--shadow-card);
      transform: translateY(-4px);
    }
    .adv-icon {
      width: 60px;
      height: 60px;
      border-radius: 50%;
      background: var(--blue-100);
      display: flex;
      align-items: center;
      justify-content: center;
      transition: background 0.3s ease, transform 0.3s ease;
    }
    .adv-item:hover .adv-icon {
      background: var(--orange);
      transform: scale(1.05) rotate(-4deg);
    }
    .adv-icon svg {
      width: 28px;
      height: 28px;
      color: var(--blue-800);
      transition: color 0.3s ease;
    }
    .adv-item:hover .adv-icon svg {
      color: #fff;
    }
    .adv-item h3 {
      font-size: 16px;
      font-weight: 600;
    }
    .adv-item p {
      font-size: 13.5px;
      max-width: 280px;
      margin: 0 auto;
      color: var(--text-body);
    }

    /* ---------- PRICING ---------- */
    .pricing {
      background: var(--bg);
    }
    .pricing-grid {
      display: grid;
      grid-template-columns: 1.3fr 1fr;
      gap: 40px;
      align-items: start;
    }
    .pricing-table h2,
    .packs h2 {
      font-size: 1.3rem;
      font-weight: 700;
      text-align: left;
      padding-bottom: 12px;
      position: relative;
      margin-bottom: 24px;
      display: inline-block;
    }
    .pricing-table h2::after,
    .packs h2::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: 0;
      width: 40px;
      height: 3px;
      background: var(--orange);
      border-radius: 2px;
    }
    table {
      width: 100%;
      border-collapse: collapse;
      background: #fff;
      border-radius: var(--radius-md);
      overflow: hidden;
      box-shadow: var(--shadow-card);
    }
    thead th {
      background: var(--blue-900);
      color: #fff;
      font-family: var(--font-display);
      font-weight: 600;
      font-size: 12px;
      text-align: left;
      padding: 12px 14px;
      letter-spacing: 0.03em;
    }
    tbody td {
      padding: 11px 14px;
      font-size: 13px;
      border-bottom: 1px solid var(--border);
      transition: background 0.2s ease;
    }
    tbody tr:hover td {
      background: var(--blue-100);
    }
    tbody tr:last-child td {
      border-bottom: none;
    }
    tbody tr:last-child {
      background: var(--blue-100);
    }
    tbody tr:last-child td {
      font-weight: 700;
      color: var(--blue-900);
    }
    td.row-label {
      font-weight: 600;
      color: var(--text-dark);
    }
    .price-note {
      font-size: 12px;
      color: var(--text-body);
      margin-top: 12px;
    }

    .packs {
      display: flex;
      flex-direction: column;
      gap: 14px;
    }
    .pack-item {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
      padding: 16px 18px;
      display: flex;
      align-items: center;
      gap: 14px;
      box-shadow: var(--shadow-card);
      transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    .pack-item:hover {
      transform: translateX(6px);
      border-color: var(--blue-500);
      box-shadow: 0 12px 28px -16px rgba(14, 42, 84, 0.2);
    }
    .pack-icon {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      background: var(--blue-100);
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: background 0.3s ease;
    }
    .pack-item:hover .pack-icon {
      background: var(--orange);
    }
    .pack-icon svg {
      width: 20px;
      height: 20px;
      color: var(--blue-800);
      transition: color 0.3s ease;
    }
    .pack-item:hover .pack-icon svg {
      color: #fff;
    }
    .pack-body {
      flex: 1;
    }
    .pack-body h3 {
      font-size: 14.5px;
      font-weight: 600;
      margin-bottom: 2px;
    }
    .pack-body p {
      font-size: 12.5px;
      color: var(--text-body);
    }
    .pack-price {
      font-family: var(--font-display);
      font-weight: 700;
      color: var(--orange);
      white-space: nowrap;
      font-size: 14px;
      transition: transform 0.3s ease;
    }
    .pack-item:hover .pack-price {
      transform: scale(1.05);
    }

    /* ---------- CONTACT ---------- */
    .contact {
      background: var(--bg-alt);
    }
    .contact-grid {
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 40px;
      align-items: start;
    }
    .contact h2 {
      font-size: 1.3rem;
      font-weight: 700;
      margin-bottom: 20px;
      position: relative;
      padding-bottom: 12px;
      display: inline-block;
    }
    .contact h2::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: 0;
      width: 40px;
      height: 3px;
      background: var(--orange);
      border-radius: 2px;
    }
    form {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 28px;
      box-shadow: var(--shadow-card);
      transition: box-shadow 0.3s ease;
    }
    form:hover {
      box-shadow: 0 16px 40px -20px rgba(14, 42, 84, 0.2);
    }
    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 14px;
      margin-bottom: 14px;
    }
    .field {
      display: flex;
      flex-direction: column;
      gap: 5px;
    }
    .field.full {
      grid-column: 1 / -1;
    }
    label {
      font-size: 12px;
      font-weight: 600;
      color: var(--text-dark);
    }
    input,
    select,
    textarea {
      border: 1px solid var(--border);
      border-radius: 8px;
      padding: 10px 12px;
      font-family: inherit;
      font-size: 13px;
      color: var(--text-dark);
      background: #FBFCFE;
      transition: border-color 0.25s ease, box-shadow 0.25s ease;
      width: 100%;
    }
    input:focus,
    select:focus,
    textarea:focus {
      border-color: var(--blue-500);
      box-shadow: 0 0 0 3px rgba(46, 111, 199, 0.12);
      outline: none;
    }
    textarea {
      resize: vertical;
      min-height: 90px;
    }
    .form-note {
      font-size: 12px;
      color: var(--text-body);
      text-align: center;
      margin-top: 12px;
    }
    .form-success {
      display: none;
      background: #EAF8EF;
      color: var(--green);
      border: 1px solid #C9EBD4;
      padding: 10px 14px;
      border-radius: 8px;
      font-size: 13px;
      font-weight: 600;
      margin-bottom: 14px;
      animation: fadeInUp 0.4s ease;
    }
    .form-success.show {
      display: block;
    }
    .form-error {
      display: none;
      background: #FDECEA;
      color: #C0392B;
      border: 1px solid #F5C6C0;
      padding: 10px 14px;
      border-radius: 8px;
      font-size: 13px;
      font-weight: 600;
      margin-bottom: 14px;
      animation: fadeInUp 0.4s ease;
    }
    .form-error.show {
      display: block;
    }

    .contact-direct-box {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 24px;
      box-shadow: var(--shadow-card);
      transition: box-shadow 0.3s ease;
    }
    .contact-direct-box:hover {
      box-shadow: 0 16px 40px -20px rgba(14, 42, 84, 0.2);
    }
    .contact-line {
      display: flex;
      align-items: flex-start;
      gap: 14px;
      padding: 14px 0;
      border-bottom: 1px solid var(--border);
      transition: padding 0.3s ease;
    }
    .contact-line:last-child {
      border-bottom: none;
    }
    .contact-line:hover {
      padding-left: 4px;
    }
    .contact-line-icon {
      width: 40px;
      height: 40px;
      border-radius: 10px;
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: transform 0.3s ease;
    }
    .contact-line:hover .contact-line-icon {
      transform: scale(1.05);
    }
    .contact-line-icon.wa {
      background: #E6F8EC;
    }
    .contact-line-icon.mail {
      background: var(--blue-100);
    }
    .contact-line-icon.pin {
      background: #FFF1E5;
    }
    .contact-line-icon svg {
      width: 18px;
      height: 18px;
    }
    .contact-line-icon.wa svg {
      color: #22B458;
    }
    .contact-line-icon.mail svg {
      color: var(--blue-700);
    }
    .contact-line-icon.pin svg {
      color: var(--orange);
    }
    .contact-line-body {
      flex: 1;
    }
    .contact-line-body p {
      font-size: 12.5px;
      margin-bottom: 2px;
    }
    .contact-line-body strong {
      display: block;
      font-size: 14px;
      color: var(--text-dark);
      font-weight: 600;
    }
    .wa-btn {
      margin-top: 6px;
      display: inline-block;
      background: var(--blue-900);
      color: #fff;
      padding: 6px 14px;
      border-radius: 6px;
      font-size: 12px;
      font-weight: 600;
      transition: all 0.25s ease;
    }
    .wa-btn:hover {
      background: var(--blue-800);
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(14, 42, 84, 0.2);
    }

    /* ---------- FOOTER ---------- */
    footer {
      background: var(--blue-900);
      color: #C7D4E8;
      padding: 56px 24px 0;
    }
    .footer-grid {
      max-width: 1180px;
      margin: 0 auto;
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr;
      gap: 40px;
      padding-bottom: 36px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }
    .footer-logo {
      display: flex;
      align-items: center;
      gap: 10px;
      color: #fff;
      font-family: var(--font-display);
      font-weight: 700;
      margin-bottom: 12px;
      font-size: 15px;
    }
    .footer-logo svg {
      width: 32px;
      height: 32px;
    }
    footer h4 {
      color: #fff;
      font-family: var(--font-display);
      font-size: 13.5px;
      font-weight: 600;
      margin-bottom: 14px;
      letter-spacing: 0.03em;
    }
    footer .col a {
      display: block;
      font-size: 13px;
      color: #C7D4E8;
      padding: 5px 0;
      transition: color 0.2s ease, transform 0.2s ease;
    }
    footer .col a:hover {
      color: #fff;
      transform: translateX(4px);
    }

    .social-row {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
      align-items: center;
    }
    .social-row a {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 50px;
      height: 50px;
      border-radius: 50%;
      transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
      color: #fff;
    }
    .social-row a:hover {
      transform: translateY(-4px) scale(1.05);
      box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
    }
    
    .social-row a svg {
      width: 50px;
      height: 50px;
      fill: #fff;
      color: #fff;
    }

    .footer-bottom {
      max-width: 1180px;
      margin: 0 auto;
      padding: 20px 0;
      text-align: center;
      font-size: 12px;
      color: #8DA0C2;
    }

    /* ---------- REVEAL ---------- */
    .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: all 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    .reveal.in-view {
      opacity: 1;
      transform: translateY(0);
    }

    /* ---------- RESPONSIVE ---------- */
    @media (max-width: 1024px) {
      .main-nav {
        gap: 18px;
      }
      .main-nav a {
        font-size: 12.5px;
      }
      .header-actions .btn {
        font-size: 12px;
        padding: 5px 12px;
      }
    }

    @media (max-width: 920px) {
      .main-nav {
        display: none;
      }
      .mobile-toggle {
        display: flex;
      }
      .hero-inner {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 32px;
      }
      .hero-sub {
        margin-left: auto;
        margin-right: auto;
      }
      .hero-visual {
        order: -1;
        max-width: 380px;
        margin: 0 auto;
      }
      .hero-text h1 {
        font-size: clamp(1.6rem, 4.5vw, 2.4rem);
      }
      .cards-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
      }
      .adv-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
      }
      .pricing-grid {
        grid-template-columns: 1fr;
      }
      .contact-grid {
        grid-template-columns: 1fr;
      }
      .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
      }
      section {
        padding: 56px 20px;
      }
      .header-actions .btn-outline {
        display: none;
      }
      .header-actions .btn-cta {
        padding: 5px 12px;
        font-size: 12px;
      }
      .header-inner {
        padding: 8px 16px;
        min-height: 56px;
      }
    }

    @media (max-width: 520px) {
      .form-row {
        grid-template-columns: 1fr;
      }
      table {
        font-size: 11px;
      }
      thead th,
      tbody td {
        padding: 6px 4px;
      }
      .hero {
        padding: 40px 16px 36px;
      }
      .hero-visual {
        max-width: 280px;
      }
      .card {
        padding: 20px 16px;
      }
      .pack-item {
        flex-wrap: wrap;
        padding: 14px;
      }
      .pack-price {
        width: 100%;
        text-align: right;
        margin-top: 2px;
      }
      .contact-line {
        flex-wrap: wrap;
        gap: 10px;
      }
      .social-row a {
        width: 42px;
        height: 42px;
      }
      .social-row a svg {
        width: 42px;
        height: 42px;
      }
      .logo {
        font-size: 12px;
      }
      .logo-mark {
        width: 28px;
        height: 28px;
      }
    }
    /* ---------- ANIMATIONS POUR VOTRE IMAGE 3D ---------- */

/* 1. Flottement doux (effet "apesanteur") */
@keyframes float3D {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(1deg); }
  100% { transform: translateY(0px) rotate(0deg); }
}

/* 2. Effet de respiration (zoom/dézoom) */
@keyframes breathe3D {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

/* 3. Rotation lente (pour un effet 3D) */
@keyframes rotate3D {
  from { transform: rotateY(0deg); }
  to { transform: rotateY(360deg); }
}

/* 4. Apparition progressive + flottement */
@keyframes fadeInUp3D {
  0% { opacity: 0; transform: translateY(30px) scale(0.95); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}