:root {
      --bg: #0a0a0f;
      --bg-elevated: #111118;
      --bg-card: #15151e;
      --bg-card-hover: #1a1a26;
      --teal: #1ba4c4;
      --teal-bright: #22c5ea;
      --teal-dim: rgba(27, 164, 196, 0.12);
      --orange: #e8652e;
      --orange-bright: #ff7a3d;
      --orange-dim: rgba(232, 101, 46, 0.10);
      --text: #e8e8f0;
      --text-muted: #8888a0;
      --text-dim: #55556a;
      --border: #1e1e2e;
      --border-hover: #2a2a3e;
      --success: #34d399;
      --danger: #f87171;
      --warning: #fbbf24;
    }

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

    html {
      scroll-behavior: smooth;
      overflow-x: hidden;
    }

    body {
      background: var(--bg);
      color: var(--text);
      font-family: 'Outfit', sans-serif;
      line-height: 1.7;
      overflow-x: hidden;
      width: 100%;
    }

    /* NOISE */
    body::after {
      content: '';
      position: fixed;
      inset: 0;
      background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
      pointer-events: none;
      z-index: 9999;
    }

    .grid-bg {
      position: fixed;
      inset: 0;
      background-image:
        linear-gradient(rgba(30, 30, 46, 0.25) 1px, transparent 1px),
        linear-gradient(90deg, rgba(30, 30, 46, 0.25) 1px, transparent 1px);
      background-size: 60px 60px;
      pointer-events: none;
      z-index: 0;
    }

    section,
    header,
    footer,
    nav {
      position: relative;
      z-index: 1;
    }

    .container {
      max-width: 1140px;
      margin: 0 auto;
      padding: 0 24px;
    }

    a {
      color: var(--teal-bright);
      text-decoration: none;
      transition: color 0.3s;
    }

    a:hover {
      color: var(--orange-bright);
    }

    /* GRECAPTCHA */
    .grecaptcha-badge {
      visibility: hidden !important;
    }

    /* NAV */
    nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 100;
      padding: 16px 0;
      background: rgba(10, 10, 15, 0.85);
      backdrop-filter: blur(24px);
      border-bottom: 1px solid var(--border);
    }

    nav .container {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    nav .logo img {
      height: 36px;
      filter: brightness(1.1);
    }

    .nav-links {
      display: flex;
      gap: 28px;
      list-style: none;
      align-items: center;
    }

    .nav-links a {
      color: var(--text-muted);
      text-decoration: none;
      font-size: 0.82rem;
      font-weight: 600;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      transition: color 0.3s;
    }

    .nav-links a:hover {
      color: var(--teal-bright);
    }

    .nav-dropdown {
      position: relative;
    }

    .dropdown-menu {
      position: absolute;
      top: 100%;
      left: 0;
      background: rgba(15, 15, 22, 0.98);
      border: 1px solid var(--border);
      border-radius: 8px;
      padding: 12px 0;
      list-style: none;
      min-width: 220px;
      opacity: 0;
      visibility: hidden;
      transform: translateY(10px);
      transition: all 0.3s;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }

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

    .dropdown-menu li a {
      display: block;
      padding: 8px 16px;
      font-size: 0.82rem;
      text-transform: none;
      letter-spacing: 0;
    }

    .dropdown-menu li a:hover {
      background: rgba(255, 255, 255, 0.03);
    }

    .nav-cta {
      background: linear-gradient(135deg, var(--orange), var(--orange-bright));
      color: #fff !important;
      padding: 10px 24px;
      border-radius: 8px;
      font-weight: 700;
      box-shadow: 0 4px 16px rgba(232, 101, 46, 0.3);
      transition: all 0.3s;
    }

    .nav-cta:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(232, 101, 46, 0.45);
      color: #fff !important;
    }

    .nav-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
    }

    .nav-toggle span {
      display: block;
      width: 24px;
      height: 2px;
      background: var(--text);
      margin: 5px 0;
      transition: all 0.3s;
    }

    /* HERO */
    .hero {
      min-height: 100vh;
      display: flex;
      align-items: center;
      padding-top: 130px;
      position: relative;
      overflow: hidden;
    }

    .hero::before {
      content: '';
      position: absolute;
      top: -200px;
      right: -200px;
      width: 600px;
      height: 600px;
      background: radial-gradient(circle, var(--teal-dim) 0%, transparent 70%);
      animation: pulse 6s ease-in-out infinite;
    }

    .hero::after {
      content: '';
      position: absolute;
      bottom: -100px;
      left: -150px;
      width: 500px;
      height: 500px;
      background: radial-gradient(circle, var(--orange-dim) 0%, transparent 70%);
      animation: pulse 8s ease-in-out infinite reverse;
    }

    @keyframes pulse {

      0%,
      100% {
        opacity: 0.5;
        transform: scale(1);
      }

      50% {
        opacity: 1;
        transform: scale(1.15);
      }
    }

    .hero-content {
      position: relative;
      z-index: 2;
      max-width: 720px;
    }

    .badge-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 16px;
      border: 1px solid var(--orange);
      border-radius: 100px;
      font-family: 'Space Mono', monospace;
      font-size: 0.75rem;
      color: var(--orange-bright);
      margin-bottom: 32px;
      background: rgba(232, 101, 46, 0.06);
      animation: fadeUp 0.8s ease both;
    }

    .badge-tag::before {
      content: '';
      width: 6px;
      height: 6px;
      background: var(--orange);
      border-radius: 50%;
      animation: blink 2s infinite;
    }

    @keyframes blink {

      0%,
      100% {
        opacity: 1;
      }

      50% {
        opacity: 0.3;
      }
    }

    .hero h1 {
      font-size: clamp(2.6rem, 5.5vw, 4.5rem);
      font-weight: 900;
      line-height: 1.05;
      margin-bottom: 24px;
      animation: fadeUp 0.8s ease 0.15s both;
    }

    .accent-teal {
      color: var(--teal-bright);
    }

    .accent-orange {
      color: var(--orange-bright);
    }

    .hero p {
      font-size: 1.1rem;
      color: var(--text-muted);
      margin-bottom: 40px;
      animation: fadeUp 0.8s ease 0.3s both;
    }

    .cta-row {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
      animation: fadeUp 0.8s ease 0.45s both;
    }

    @keyframes fadeUp {
      from {
        opacity: 0;
        transform: translateY(30px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 14px 32px;
      border-radius: 8px;
      font-family: 'Outfit', sans-serif;
      font-weight: 700;
      font-size: 0.95rem;
      text-decoration: none;
      transition: all 0.3s;
      cursor: pointer;
      border: none;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--teal), var(--teal-bright));
      color: #fff;
      box-shadow: 0 4px 24px rgba(27, 164, 196, 0.3);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 32px rgba(27, 164, 196, 0.45);
      color: #fff;
    }

    .btn-orange {
      background: linear-gradient(135deg, var(--orange), var(--orange-bright));
      color: #fff;
      box-shadow: 0 4px 24px rgba(232, 101, 46, 0.3);
    }

    .btn-orange:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 32px rgba(232, 101, 46, 0.45);
      color: #fff;
    }

    .btn-outline {
      background: transparent;
      color: var(--text);
      border: 1px solid var(--border);
    }

    .btn-outline:hover {
      border-color: var(--orange);
      color: var(--orange-bright);
      background: rgba(232, 101, 46, 0.05);
    }

    /* ESSENCE BOX in hero */
    .hero-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr;
      gap: 60px;
      align-items: center;
    }

    .essence-box {
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 32px;
      animation: fadeUp 0.8s ease 0.5s both;
    }

    .essence-box h3 {
      font-size: 0.75rem;
      font-family: 'Space Mono', monospace;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      color: var(--teal);
      margin-bottom: 20px;
      padding-bottom: 12px;
      border-bottom: 1px solid var(--border);
    }

    .essence-item {
      display: flex;
      gap: 12px;
      margin-bottom: 16px;
    }

    .essence-item:last-child {
      margin-bottom: 0;
    }

    .essence-icon {
      font-size: 1.2rem;
      flex-shrink: 0;
      margin-top: 2px;
    }

    .essence-item strong {
      color: var(--text);
      font-weight: 600;
      font-size: 0.9rem;
    }

    .essence-item p {
      color: var(--text-muted);
      font-size: 0.82rem;
      margin-top: 2px;
    }

    /* STATS */
    .stats-bar {
      padding: 56px 0;
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
      background: var(--bg-elevated);
    }

    .stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      text-align: center;
    }

    .stat-number {
      font-size: 2.4rem;
      font-weight: 900;
      background: linear-gradient(135deg, var(--teal-bright), var(--orange-bright));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      font-family: 'Space Mono', monospace;
    }

    .stat-label {
      color: var(--text-muted);
      font-size: 0.82rem;
      margin-top: 4px;
      text-transform: uppercase;
      letter-spacing: 0.06em;
    }

    /* SECTION TAGS */
    .section-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-family: 'Space Mono', monospace;
      font-size: 0.72rem;
      color: var(--teal);
      text-transform: uppercase;
      letter-spacing: 0.12em;
      margin-bottom: 16px;
    }

    .section-tag::before {
      content: '//';
      color: var(--text-dim);
    }

    .section-title {
      font-size: clamp(1.8rem, 3.5vw, 2.8rem);
      font-weight: 800;
      line-height: 1.1;
      margin-bottom: 16px;
    }

    .section-desc {
      color: var(--text-muted);
      font-size: 1rem;
      max-width: 620px;
      margin-bottom: 48px;
    }

    /* SERVICES — 5 EJES */
    .services {
      padding: 100px 0;
    }

    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .services-grid .wide {
      grid-column: span 1;
    }

    .svc-card {
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 36px 28px;
      transition: all 0.4s;
      position: relative;
      overflow: hidden;
    }

    .svc-card:hover {
      border-color: var(--teal);
      background: var(--bg-card-hover);
      transform: translateY(-4px);
    }

    .svc-icon {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.3rem;
      color: #fff;
      margin-bottom: 16px;
    }

    .svc-card h3 {
      font-size: 1.1rem;
      font-weight: 800;
      margin-bottom: 8px;
    }

    .svc-card p {
      color: var(--text-muted);
      font-size: 0.85rem;
      margin-bottom: 16px;
    }

    .svc-ai {
      background: var(--teal-dim);
      border: 1px solid rgba(27, 164, 196, 0.15);
      border-radius: 10px;
      padding: 14px 16px;
    }

    .svc-ai-label {
      font-family: 'Space Mono', monospace;
      font-size: 0.68rem;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--teal-bright);
      margin-bottom: 4px;
    }

    .svc-ai p {
      font-size: 0.82rem;
      margin-bottom: 0;
    }

    .bottom-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
      margin-top: 20px;
    }

    /* TIMELINE */
    .timeline-section {
      padding: 100px 0;
    }

    .tl-header {
      text-align: center;
      margin-bottom: 60px;
    }

    .tl-wrapper {
      position: relative;
      max-width: 900px;
      margin: 0 auto;
    }

    .tl-line {
      position: absolute;
      left: 50%;
      top: 0;
      bottom: 0;
      width: 2px;
      background: var(--border);
      transform: translateX(-50%);
    }

    .tl-item {
      display: flex;
      align-items: flex-start;
      margin-bottom: 0;
      padding: 16px 0;
      position: relative;
    }

    .tl-item:nth-child(odd) {
      flex-direction: row-reverse;
    }

    .tl-content {
      width: calc(50% - 40px);
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 20px 24px;
      transition: all 0.3s;
    }

    .tl-content:hover {
      border-color: var(--teal);
      transform: translateY(-2px);
    }

    .tl-dot {
      position: absolute;
      left: 50%;
      top: 24px;
      width: 14px;
      height: 14px;
      background: var(--teal);
      border-radius: 50%;
      transform: translateX(-50%);
      box-shadow: 0 0 12px var(--teal);
      z-index: 2;
    }

    .tl-year {
      font-family: 'Space Mono', monospace;
      font-weight: 700;
      font-size: 0.9rem;
      color: var(--orange-bright);
      margin-bottom: 6px;
    }

    .tl-content h4 {
      font-size: 0.95rem;
      font-weight: 700;
      margin-bottom: 4px;
    }

    .tl-content p {
      color: var(--text-muted);
      font-size: 0.82rem;
      margin: 0;
    }

    /* HITL */
    .hitl {
      padding: 100px 0;
    }

    .hitl-card {
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 56px;
      position: relative;
      overflow: hidden;
    }

    .hitl-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--teal), var(--orange));
    }

    .hitl-pillars {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      margin-top: 36px;
    }

    .pillar {
      padding: 24px;
      border: 1px solid var(--border);
      border-radius: 12px;
      background: rgba(255, 255, 255, 0.015);
      transition: all 0.3s;
    }

    .pillar:hover {
      border-color: var(--teal);
      background: var(--teal-dim);
      transform: translateY(-4px);
    }

    .pillar-icon {
      font-size: 1.6rem;
      margin-bottom: 10px;
    }

    .pillar h4 {
      font-size: 0.95rem;
      font-weight: 700;
      margin-bottom: 4px;
    }

    .pillar p {
      color: var(--text-muted);
      font-size: 0.82rem;
    }

    /* COMPARISON TABLE */
    .compare {
      padding: 100px 0;
    }

    .compare-table {
      width: 100%;
      border-collapse: separate;
      border-spacing: 0;
      border-radius: 16px;
      overflow: hidden;
      background: var(--bg-card);
      border: 1px solid var(--border);
    }

    .compare-table thead th {
      padding: 18px 24px;
      font-size: 0.85rem;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 0.06em;
    }

    .compare-table thead th:first-child {
      background: var(--bg-elevated);
      color: var(--text-muted);
    }

    .compare-table thead th:nth-child(2) {
      background: var(--orange);
      color: #fff;
    }

    .compare-table thead th:nth-child(3) {
      background: #333;
      color: var(--text-muted);
    }

    .compare-table tbody td {
      padding: 14px 24px;
      border-top: 1px solid var(--border);
      font-size: 0.88rem;
    }

    .compare-table tbody td:first-child {
      font-weight: 700;
      color: var(--text);
    }

    .compare-table tbody td:nth-child(2) {
      color: var(--success);
      font-weight: 600;
    }

    .compare-table tbody td:nth-child(3) {
      color: var(--text-dim);
    }

    /* MOBILE COMPARE CARDS */
    .compare-cards {
      display: none;
    }

    .cmp-card {
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: 12px;
      overflow: hidden;
      margin-bottom: 16px;
    }

    .cmp-card-header {
      background: var(--bg-elevated);
      padding: 14px 20px;
      font-weight: 800;
      font-size: 0.9rem;
      text-transform: uppercase;
      border-bottom: 1px solid var(--border);
    }

    .cmp-row {
      padding: 14px 20px;
    }

    .cmp-label {
      font-size: 0.7rem;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      margin-bottom: 4px;
    }

    .cmp-label.ando {
      color: var(--orange-bright);
    }

    .cmp-label.other {
      color: var(--text-dim);
    }

    .cmp-val-ando {
      color: var(--success);
      font-weight: 600;
      font-size: 0.88rem;
    }

    .cmp-val-other {
      color: var(--text-dim);
      font-size: 0.85rem;
    }

    .cmp-divider {
      border-top: 1px solid var(--border);
    }

    /* CLIENTS TABS */
    .clients {
      padding: 100px 0;
    }

    .tab-bar {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      justify-content: center;
      margin-bottom: 40px;
    }

    .tab-btn {
      padding: 8px 20px;
      border-radius: 100px;
      border: 1px solid var(--border);
      background: transparent;
      color: var(--text-muted);
      font-family: 'Outfit', sans-serif;
      font-size: 0.82rem;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s;
    }

    .tab-btn:hover {
      border-color: var(--orange);
      color: var(--orange-bright);
    }

    .tab-btn.active {
      background: var(--orange);
      border-color: var(--orange);
      color: #fff;
    }

    .tab-panel {
      display: none;
      text-align: center;
      padding: 40px;
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: 16px;
      border-top: 3px solid var(--orange);
    }

    .tab-panel.active {
      display: block;
    }

    .tab-panel h3 {
      font-size: 1.1rem;
      font-weight: 800;
      color: var(--orange-bright);
      margin-bottom: 16px;
    }

    .tab-panel p {
      color: var(--text-muted);
      font-size: 0.95rem;
      line-height: 1.8;
    }

    /* TESTIMONIALS */
    .testimonials {
      padding: 100px 0;
    }

    .testi-track {
      display: flex;
      gap: 24px;
      overflow-x: auto;
      scroll-snap-type: x mandatory;
      -webkit-overflow-scrolling: touch;
      padding-bottom: 16px;
      scrollbar-width: none;
    }

    .testi-track::-webkit-scrollbar {
      display: none;
    }

    .testi-card {
      flex: 0 0 400px;
      max-width: 400px;
      scroll-snap-align: start;
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 36px;
      position: relative;
      border-top: 3px solid var(--teal);
      transition: all 0.3s;
    }

    .testi-card:nth-child(even) {
      border-top-color: var(--orange);
    }

    .testi-card:hover {
      border-color: var(--border-hover);
      transform: translateY(-2px);
    }

    .testi-logo {
      height: 48px;
      max-width: 160px;
      object-fit: contain;
      margin-bottom: 20px;
      filter: brightness(0.9) contrast(1.1);
    }

    .testi-stars {
      color: var(--warning);
      font-size: 0.9rem;
      margin-bottom: 16px;
      letter-spacing: 2px;
    }

    .testi-quote {
      color: var(--text-muted);
      font-size: 0.9rem;
      font-style: italic;
      line-height: 1.7;
      margin-bottom: 20px;
    }

    .testi-author {
      font-weight: 700;
      font-size: 0.9rem;
    }

    .testi-company {
      color: var(--teal);
      font-size: 0.8rem;
      font-weight: 600;
    }

    .testi-nav {
      display: flex;
      justify-content: center;
      gap: 12px;
      margin-top: 24px;
    }

    .testi-nav button {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      border: 1px solid var(--border);
      background: var(--bg-card);
      color: var(--text-muted);
      cursor: pointer;
      font-size: 1.1rem;
      transition: all 0.3s;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .testi-nav button:hover {
      border-color: var(--teal);
      color: var(--teal-bright);
    }

    /* DEFACTO */
    .defacto {
      padding: 100px 0;
    }

    .defacto-banner {
      background: linear-gradient(135deg, rgba(27, 164, 196, 0.06), rgba(232, 101, 46, 0.06));
      border: 1px solid var(--border);
      border-radius: 20px;
      padding: 60px;
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .defacto-banner::before,
    .defacto-banner::after {
      content: '';
      position: absolute;
      width: 300px;
      height: 300px;
      border-radius: 50%;
    }

    .defacto-banner::before {
      top: -150px;
      left: -100px;
      background: radial-gradient(circle, var(--teal-dim), transparent);
    }

    .defacto-banner::after {
      bottom: -150px;
      right: -100px;
      background: radial-gradient(circle, var(--orange-dim), transparent);
    }

    .defacto-banner>* {
      position: relative;
      z-index: 1;
    }

    .defacto-banner h2 {
      font-size: clamp(1.6rem, 3vw, 2.4rem);
      font-weight: 900;
      margin-bottom: 16px;
    }

    .defacto-banner p {
      color: var(--text-muted);
      font-size: 1rem;
      max-width: 640px;
      margin: 0 auto 32px;
    }

    /* CONTACT FORM */
    .contact {
      padding: 100px 0;
    }

    .contact-wrapper {
      max-width: 720px;
      margin: 0 auto;
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: 20px;
      padding: 48px;
    }

    .contact-wrapper h2 {
      font-size: 1.6rem;
      font-weight: 800;
      text-align: center;
      margin-bottom: 8px;
    }

    .contact-wrapper>p {
      color: var(--text-muted);
      text-align: center;
      font-size: 0.92rem;
      margin-bottom: 32px;
    }

    .form-group {
      margin-bottom: 20px;
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
    }

    .form-label {
      display: block;
      font-size: 0.82rem;
      font-weight: 700;
      color: var(--text);
      margin-bottom: 6px;
    }

    .form-input,
    .form-select,
    .form-textarea {
      width: 100%;
      padding: 12px 16px;
      background: var(--bg-elevated);
      border: 1px solid var(--border);
      border-radius: 8px;
      color: var(--text);
      font-family: 'Outfit', sans-serif;
      font-size: 0.9rem;
      transition: border-color 0.3s;
      appearance: none;
      -webkit-appearance: none;
    }

    .form-input:focus,
    .form-select:focus,
    .form-textarea:focus {
      outline: none;
      border-color: var(--teal);
      box-shadow: 0 0 0 3px rgba(27, 164, 196, 0.15);
    }

    .form-select {
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238888a0' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L2 5h12z'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 16px center;
      padding-right: 40px;
    }

    .form-select option {
      background: var(--bg-elevated);
      color: var(--text);
    }

    .form-textarea {
      resize: vertical;
      min-height: 100px;
    }

    .form-check {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      margin-bottom: 24px;
    }

    .form-check input[type="checkbox"] {
      width: 18px;
      height: 18px;
      flex-shrink: 0;
      margin-top: 2px;
      accent-color: var(--teal);
    }

    .form-check label {
      color: var(--text-muted);
      font-size: 0.82rem;
    }

    .form-check label a {
      color: var(--teal-bright);
      font-weight: 600;
    }

    .form-alert {
      padding: 14px 20px;
      border-radius: 10px;
      font-size: 0.88rem;
      margin-bottom: 20px;
      display: none;
    }

    .form-alert.success {
      background: rgba(52, 211, 153, 0.1);
      border: 1px solid rgba(52, 211, 153, 0.3);
      color: var(--success);
      display: block;
    }

    .form-alert.danger {
      background: rgba(248, 113, 113, 0.1);
      border: 1px solid rgba(248, 113, 113, 0.3);
      color: var(--danger);
      display: block;
    }

    .form-alert.warning {
      background: rgba(251, 191, 36, 0.1);
      border: 1px solid rgba(251, 191, 36, 0.3);
      color: var(--warning);
      display: block;
    }

    .recaptcha-note {
      text-align: center;
      color: var(--text-dim);
      font-size: 0.7rem;
      margin-top: 16px;
    }

    .recaptcha-note a {
      color: var(--text-dim);
    }

    /* FOOTER */
    footer {
      padding: 60px 0 40px;
      border-top: 1px solid var(--border);
      background: var(--bg-elevated);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr 1fr 1fr;
      gap: 40px;
      margin-bottom: 40px;
    }

    .footer-brand {
      font-size: 0.95rem;
      font-weight: 800;
      color: var(--teal);
      margin-bottom: 12px;
    }

    .footer-desc {
      color: var(--text-dim);
      font-size: 0.85rem;
    }

    .footer-title {
      color: var(--orange-bright);
      font-size: 0.82rem;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      margin-bottom: 16px;
    }

    .footer-links {
      list-style: none;
    }

    .footer-links li {
      margin-bottom: 10px;
    }

    .footer-links a,
    .footer-links span {
      color: var(--text-dim);
      font-size: 0.85rem;
      text-decoration: none;
      transition: color 0.3s;
    }

    .footer-links a:hover {
      color: var(--teal-bright);
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding-top: 24px;
      border-top: 1px solid var(--border);
      color: var(--text-dim);
      font-size: 0.78rem;
    }

    .epg-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 8px 16px;
      border-radius: 100px;
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid var(--border);
      color: var(--text);
      font-size: 0.72rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      text-decoration: none;
      transition: all 0.3s;
    }

    .epg-badge:hover {
      border-color: var(--teal);
      color: var(--teal-bright);
    }

    .social-links {
      display: flex;
      gap: 16px;
      margin-top: 16px;
    }

    .social-links a {
      color: var(--text-dim);
      font-size: 0.85rem;
      transition: color 0.3s;
    }

    .social-links a:hover {
      color: var(--teal-bright);
    }

    /* FAB */
    .fab {
      position: fixed;
      bottom: 28px;
      right: 28px;
      z-index: 9998;
      width: 56px;
      height: 56px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--orange), var(--orange-bright));
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.4rem;
      text-decoration: none;
      box-shadow: 0 8px 24px rgba(232, 101, 46, 0.4);
      opacity: 0;
      visibility: hidden;
      transform: translateY(20px);
      transition: all 0.3s;
    }

    .fab.show {
      opacity: 1;
      visibility: visible;
      transform: translateY(0);
    }

    .fab:hover {
      transform: translateY(-4px);
      box-shadow: 0 12px 32px rgba(232, 101, 46, 0.5);
      color: #fff;
    }

    /* REVEAL */
    .reveal {
      opacity: 0;
      transform: translateY(40px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }

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

    /* SCROLLBAR */
    ::-webkit-scrollbar {
      width: 6px;
    }

    ::-webkit-scrollbar-track {
      background: var(--bg);
    }

    ::-webkit-scrollbar-thumb {
      background: var(--border);
      border-radius: 3px;
    }

    ::-webkit-scrollbar-thumb:hover {
      background: var(--teal);
    }

    /* RESPONSIVE */
    @media (max-width: 900px) {
      .hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
      }

      .essence-box {
        display: none;
      }

      .hero,
      .mf-hero {
        padding-top: 90px;
      }

      .cuantos-grid {
        grid-template-columns: 1fr !important;
        gap: 32px !important;
      }

      .ejes-grid {
        grid-template-columns: 1fr !important;
      }

      .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
      }

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

      .bottom-row {
        grid-template-columns: 1fr;
      }

      .hitl-card {
        padding: 32px;
      }

      .hitl-pillars {
        grid-template-columns: 1fr;
      }

      .compare-table-wrap {
        display: none;
      }

      .compare-cards {
        display: block;
      }

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

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

      .contact-wrapper {
        padding: 32px 20px;
      }

      .form-row {
        grid-template-columns: 1fr;
      }

      .defacto-banner {
        padding: 40px 24px;
      }

      .section-title {
        font-size: 1.6rem;
      }

      .tl-line {
        left: 20px;
      }

      .tl-item,
      .tl-item:nth-child(odd) {
        flex-direction: row;
        padding-left: 50px;
      }

      .tl-content {
        width: 100%;
      }

      .tl-dot {
        left: 20px;
      }

      .testi-card {
        flex: 0 0 300px;
        max-width: 300px;
        padding: 28px;
      }

      .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        height: calc(100dvh - 68px);
        min-height: calc(100vh - 68px);
        background: rgba(10, 10, 15, 0.98);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        gap: 20px;
        z-index: 9999;
        overflow-y: auto;
        padding: 40px 24px 80px;
      }

      .nav-links.open {
        display: flex;
      }

      .nav-toggle {
        display: block;
        z-index: 10000;
        position: relative;
      }

      .nav-dropdown {
        text-align: center;
      }

      .dropdown-menu {
        position: static;
        background: rgba(255, 255, 255, 0.03);
        border: 1px solid rgba(255, 255, 255, 0.05);
        border-radius: 12px;
        box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.2);
        padding: 12px 0;
        opacity: 1;
        visibility: visible;
        transform: none;
        min-width: 220px;
        margin-top: 16px;
        text-align: center;
        display: none;
      }

      .nav-dropdown.open .dropdown-menu {
        display: block;
      }

      .dropdown-menu li a {
        font-size: 0.95rem;
        padding: 10px 20px;
        display: block;
        border-radius: 8px;
        margin: 0 8px;
      }
    }

    @media (max-width: 640px) {
      .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
      }

      .tab-bar {
        gap: 6px;
      }

      .tab-btn {
        font-size: 0.72rem;
        padding: 6px 14px;
      }
    }