/* ==================== RESET Y VARIABLES ==================== */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    :root {
      --primary-blue: #2563eb;
      --dark-blue: #1e40af;
      --light-blue: #3b82f6;
      --accent-blue: #60a5fa;
      --venezuela-yellow: #fccc02;
      --venezuela-blue: #006aa0;
      --venezuela-red: #cf212e;
      --light-gray: #f8fafc;
      --white: #ffffff;
      --text-dark: #1e293b;
      --text-gray: #64748b;
      --border-gray: #e2e8f0;
      --success-green: #22c55e;
      --warning-orange: #f59e0b;
      --whatsapp-green: #25d366;
      --shadow-light: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
      --shadow-medium: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
      --shadow-heavy: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
      --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

    body {
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      line-height: 1.6;
      color: var(--text-dark);
      overflow-x: hidden;
    }

    /* ==================== UTILIDADES ==================== */
    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 2rem;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0.875rem 2rem;
      border-radius: 0.5rem;
      font-weight: 600;
      text-decoration: none;
      transition: var(--transition);
      cursor: pointer;
      border: none;
      font-size: 1rem;
      gap: 0.5rem;
    }

    .btn-primary {
      background: var(--primary-blue);
      color: white;
    }

    .btn-primary:hover {
      background: var(--dark-blue);
      transform: translateY(-2px);
      box-shadow: var(--shadow-medium);
    }

    .btn-secondary {
      background: transparent;
      color: var(--primary-blue);
      border: 2px solid var(--primary-blue);
    }

    .btn-secondary:hover {
      background: var(--primary-blue);
      color: white;
      transform: translateY(-2px);
    }

    .btn-white {
      background: white;
      color: var(--primary-blue);
    }

    .btn-white:hover {
      background: var(--light-gray);
      transform: translateY(-2px);
      box-shadow: var(--shadow-medium);
    }

    .btn-success {
      background: var(--success-green);
      color: white;
    }

    .btn-success:hover {
      background: #16a34a;
      transform: translateY(-2px);
    }

    .btn-whatsapp {
      background: var(--whatsapp-green);
      color: white;
    }

    .btn-whatsapp:hover {
      background: #128c7e;
      transform: translateY(-2px);
      box-shadow: var(--shadow-medium);
    }

    .section-title {
      font-size: 2.5rem;
      font-weight: 700;
      text-align: center;
      margin-bottom: 3rem;
      color: var(--text-dark);
    }

    .section-subtitle {
      font-size: 1.25rem;
      text-align: center;
      color: var(--text-gray);
      margin-bottom: 3rem;
      max-width: 600px;
      margin-left: auto;
      margin-right: auto;
    }

    .fade-in {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .fade-in.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .slide-in-left {
      opacity: 0;
      transform: translateX(-50px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .slide-in-left.visible {
      opacity: 1;
      transform: translateX(0);
    }

    .slide-in-right {
      opacity: 0;
      transform: translateX(50px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .slide-in-right.visible {
      opacity: 1;
      transform: translateX(0);
    }

    /* ==================== NAVBAR ==================== */
    .navbar {
      position: fixed;
      top: 0;
      width: 100%;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid var(--border-gray);
      z-index: 1000;
      padding: 1rem 0;
      transition: var(--transition);
    }

    .navbar.scrolled {
      background: rgba(255, 255, 255, 0.98);
      box-shadow: var(--shadow-light);
    }

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

    .logo {
      font-size: 1.5rem;
      font-weight: 700;
      color: var(--primary-blue);
      text-decoration: none;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .nav-links {
      display: flex;
      list-style: none;
      gap: 2rem;
    }

    .nav-links a {
      text-decoration: none;
      color: var(--text-dark);
      font-weight: 500;
      transition: var(--transition);
      position: relative;
    }

    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -5px;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--primary-blue);
      transition: var(--transition);
    }

    .nav-links a:hover::after {
      width: 100%;
    }

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

    .mobile-menu {
      display: none;
      flex-direction: column;
      cursor: pointer;
    }

    .mobile-menu span {
      width: 25px;
      height: 3px;
      background: var(--text-dark);
      margin: 3px 0;
      transition: var(--transition);
    }

    /* ==================== HERO SECTION ==================== */
    .hero {
      min-height: 100vh;
      background: linear-gradient(135deg, var(--venezuela-blue) 0%, var(--primary-blue) 100%);
      display: flex;
      align-items: center;
      position: relative;
      overflow: hidden;
    
    }

    .hero::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)"/></svg>');
      opacity: 0.3;
    }

    .hero-content {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: center;
      position: relative;
      z-index: 1;
    }

    .hero-text h1 {
      font-size: 3.5rem;
      font-weight: 700;
      color: white;
      margin-bottom: 1rem;
      line-height: 1.2;
    }

    .hero-text p {
      font-size: 1.25rem;
      color: rgba(255, 255, 255, 0.9);
      margin-bottom: 2rem;
    }

    .hero-buttons {
      display: flex;
      gap: 1rem;
      flex-wrap: wrap;
    }

    .hero-visual {
      display: flex;
      justify-content: center;
      align-items: center;
      position: relative;
    }

    .floating-card {
      background: rgba(255, 255, 255, 0.15);
      backdrop-filter: blur(10px);
      border: 1px solid rgba(255, 255, 255, 0.2);
      border-radius: 1rem;
      padding: 2rem;
      color: white;
      transform: rotate(-5deg);
      animation: float 3s ease-in-out infinite;
      box-shadow: var(--shadow-heavy);
    }

    @keyframes float {

      0%,
      100% {
        transform: translateY(0px) rotate(-5deg);
      }

      50% {
        transform: translateY(-15px) rotate(-3deg);
      }
    }

    .card-header {
      display: flex;
      align-items: center;
      gap: 1rem;
      margin-bottom: 1rem;
    }

    .card-header i {
      font-size: 2rem;
      color: var(--venezuela-yellow);
    }

    .card-info h3 {
      font-size: 1.25rem;
      margin-bottom: 0.25rem;
    }

    .card-info p {
      font-size: 1.5rem;
      font-weight: 700;
    }

    .card-footer {
      display: flex;
      justify-content: space-between;
      font-size: 0.875rem;
      opacity: 0.8;
    }

    .floating-elements {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      pointer-events: none;
    }

    .floating-element {
      position: absolute;
      background: rgba(255, 255, 255, 0.1);
      border-radius: 50%;
      animation: floatRandom 8s linear infinite;
    }

    @keyframes floatRandom {
      0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
      }

      10% {
        opacity: 1;
      }

      90% {
        opacity: 1;
      }

      100% {
        transform: translateY(-10vh) rotate(360deg);
        opacity: 0;
      }
    }

    /* ==================== STATS SECTION ==================== */
    .stats-section {
      background: white;
      padding: 3rem 0;
      border-bottom: 1px solid var(--border-gray);
    }

    .stats-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 2rem;
    }

    .stat-item {
      text-align: center;
      padding: 1.5rem;
      transition: var(--transition);
    }

    .stat-item:hover {
      transform: translateY(-5px);
    }

    .stat-number {
      font-size: 2.5rem;
      font-weight: 700;
      color: var(--primary-blue);
      margin-bottom: 0.5rem;
    }

    .stat-label {
      font-size: 1rem;
      color: var(--text-gray);
    }

    /* ==================== PRODUCTS SECTION ==================== */
    .products-section {
      background: var(--light-gray);
      padding: 5rem 0;
    }

    .products-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 2rem;
    }

    .product-card {
      background: white;
      border-radius: 1rem;
      padding: 2rem;
      box-shadow: var(--shadow-light);
      transition: var(--transition);
      border: 1px solid var(--border-gray);
    }

    .product-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-medium);
    }

    .product-icon {
      width: 60px;
      height: 60px;
      background: var(--primary-blue);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-size: 1.5rem;
      margin-bottom: 1.5rem;
    }

    .product-card h3 {
      font-size: 1.5rem;
      margin-bottom: 1rem;
      color: var(--text-dark);
    }

    .product-card p {
      color: var(--text-gray);
      margin-bottom: 1.5rem;
    }

    .product-features {
      list-style: none;
      margin-bottom: 2rem;
    }

    .product-features li {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      margin-bottom: 0.5rem;
      color: var(--text-gray);
    }

    .product-features li i {
      color: var(--success-green);
      width: 16px;
    }

    /* ==================== BENEFITS SECTION ==================== */
    .benefits-section {
      background: white;
      padding: 5rem 0;
    }

    .benefits-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 2rem;
    }

    .benefit-card {
      text-align: center;
      padding: 2rem;
      border-radius: 1rem;
      transition: var(--transition);
      background: var(--light-gray);
    }

    .benefit-card:hover {
      transform: translateY(-10px);
      box-shadow: var(--shadow-medium);
    }

    .benefit-icon {
      width: 80px;
      height: 80px;
      background: var(--venezuela-yellow);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--venezuela-blue);
      font-size: 2rem;
      margin: 0 auto 1.5rem;
    }

    .benefit-card h3 {
      font-size: 1.25rem;
      margin-bottom: 1rem;
      color: var(--text-dark);
    }

    .benefit-card p {
      color: var(--text-gray);
    }

    /* ==================== CALCULATOR SECTION ==================== */
    .calculator-section {
      background: var(--light-gray);
      padding: 5rem 0;
    }

    .calculator-container {
      max-width: 800px;
      margin: 0 auto;
    }

    .calculator-card {
      background: white;
      border-radius: 1rem;
      padding: 3rem;
      box-shadow: var(--shadow-medium);
      border: 1px solid var(--border-gray);
    }

    .calculator-form {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 2rem;
      margin-bottom: 2rem;
    }

    .form-group {
      display: flex;
      flex-direction: column;
    }

    .form-group label {
      font-weight: 600;
      margin-bottom: 0.5rem;
      color: var(--text-dark);
    }

    .form-group input,
    .form-group select {
      padding: 0.875rem;
      border: 2px solid var(--border-gray);
      border-radius: 0.5rem;
      font-size: 1rem;
      transition: var(--transition);
    }

    .form-group input:focus,
    .form-group select:focus {
      outline: none;
      border-color: var(--primary-blue);
      box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    }

    .calc-results {
      background: var(--light-gray);
      padding: 2rem;
      border-radius: 0.75rem;
      margin-bottom: 2rem;
    }

    .result-row {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 1rem;
      font-size: 1.1rem;
    }

    .result-row:last-child {
      margin-bottom: 0;
      padding-top: 1rem;
      border-top: 2px solid var(--primary-blue);
      font-weight: 700;
      color: var(--primary-blue);
    }

    .result-value {
      font-weight: 600;
    }

    .currency-toggle {
      display: flex;
      gap: 0.5rem;
      margin-bottom: 1rem;
    }

    .currency-btn {
      padding: 0.5rem 1rem;
      border: 2px solid var(--primary-blue);
      background: white;
      color: var(--primary-blue);
      border-radius: 0.25rem;
      cursor: pointer;
      transition: var(--transition);
    }

    .currency-btn.active {
      background: var(--primary-blue);
      color: white;
    }

    /* ==================== PROCESS SECTION ==================== */
    .process-section {
      background: white;
      padding: 5rem 0;
    }

    .process-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 2rem;
      position: relative;
    }

    .process-step {
      text-align: center;
      padding: 2rem;
      position: relative;
    }

    .process-step::after {
      content: '';
      position: absolute;
      top: 50%;
      right: -1rem;
      width: 2rem;
      height: 2px;
      background: var(--primary-blue);
      transform: translateY(-50%);
    }

    .process-step:last-child::after {
      display: none;
    }

    .process-number {
      width: 60px;
      height: 60px;
      background: var(--primary-blue);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-size: 1.5rem;
      font-weight: 700;
      margin: 0 auto 1.5rem;
    }

    .process-step h3 {
      font-size: 1.25rem;
      margin-bottom: 1rem;
      color: var(--text-dark);
    }

    .process-step p {
      color: var(--text-gray);
    }

    /* ==================== WHATSAPP SECTION ==================== */
    .whatsapp-section {
      background: linear-gradient(135deg, var(--whatsapp-green), #128c7e);
      padding: 4rem 0;
      color: white;
      text-align: center;
    }

    .whatsapp-content {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 2rem;
      flex-wrap: wrap;
    }

    .whatsapp-icon {
      font-size: 4rem;
      color: white;
    }

    .whatsapp-text h3 {
      font-size: 2rem;
      margin-bottom: 1rem;
    }

    .whatsapp-text p {
      font-size: 1.1rem;
      margin-bottom: 1.5rem;
      opacity: 0.9;
    }

    .whatsapp-btn {
      background: white;
      color: var(--whatsapp-green);
      padding: 1rem 2rem;
      border-radius: 0.5rem;
      text-decoration: none;
      font-weight: 600;
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      transition: var(--transition);
    }

    .whatsapp-btn:hover {
      transform: translateY(-2px);
      box-shadow: var(--shadow-medium);
    }

    /* ==================== TRUST SECTION ==================== */
    .trust-section {
      background: var(--light-gray);
      padding: 5rem 0;
    }

    .trust-content {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: center;
    }

    .trust-image {
      position: relative;
      border-radius: 1rem;
      overflow: hidden;
      box-shadow: var(--shadow-medium);
      transition: var(--transition);
    }

    .trust-image:hover {
      transform: scale(1.02);
    }

    .trust-image img {
      width: 100%;
      height: 400px;
      object-fit: cover;
    }

    .trust-info h2 {
      font-size: 2.5rem;
      margin-bottom: 2rem;
      color: var(--text-dark);
    }

    .trust-features {
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }

    .feature-item {
      display: flex;
      align-items: center;
      gap: 1rem;
      padding: 1.5rem;
      background: white;
      border-radius: 0.75rem;
      box-shadow: var(--shadow-light);
      transition: var(--transition);
    }

    .feature-item:hover {
      transform: translateX(10px);
      box-shadow: var(--shadow-medium);
    }

    .feature-icon {
      width: 60px;
      height: 60px;
      background: var(--primary-blue);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-size: 1.5rem;
      flex-shrink: 0;
    }

    .feature-content h4 {
      font-size: 1.1rem;
      margin-bottom: 0.25rem;
      color: var(--text-dark);
    }

    .feature-content p {
      color: var(--text-gray);
      font-size: 0.95rem;
    }

    /* ==================== VENEZUELA SECTION ==================== */
    .venezuela-section {
      background: linear-gradient(135deg, var(--venezuela-blue), var(--venezuela-red));
      padding: 5rem 0;
      color: white;
      text-align: center;
      position: relative;
    }

    .venezuela-section::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><path d="M0,300 Q300,200 600,300 T1200,300 V800 H0 Z" fill="rgba(252,204,2,0.1)"/></svg>');
    }

    .venezuela-content {
      position: relative;
      z-index: 1;
    }

    .venezuela-flag {
      font-size: 3rem;
      margin-bottom: 2rem;
    }

    .venezuela-content h2 {
      font-size: 3rem;
      margin-bottom: 1rem;
      font-weight: 700;
    }

    .venezuela-content p {
      font-size: 1.25rem;
      margin-bottom: 2rem;
      opacity: 0.9;
    }

    .venezuela-features {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 2rem;
      margin-top: 3rem;
    }

    .venezuela-feature {
      text-align: center;
      padding: 1.5rem;
      background: rgba(255, 255, 255, 0.1);
      border-radius: 0.75rem;
      backdrop-filter: blur(10px);
    }

    .venezuela-feature i {
      font-size: 2rem;
      color: var(--venezuela-yellow);
      margin-bottom: 1rem;
    }

    .venezuela-feature h4 {
      font-size: 1.1rem;
      margin-bottom: 0.5rem;
    }

    .venezuela-feature p {
      font-size: 0.9rem;
      opacity: 0.8;
    }

    /* ==================== TESTIMONIALS SECTION ==================== */
    .testimonials-section {
      background: white;
      padding: 5rem 0;
    }

    .testimonials-container {
      text-align: center;
    }

    .testimonial-slider {
      max-width: 800px;
      margin: 0 auto;
      position: relative;
    }

    .testimonial-card {
      background: var(--light-gray);
      padding: 2.5rem;
      border-radius: 1rem;
      box-shadow: var(--shadow-medium);
      text-align: center;
      opacity: 0;
      transform: translateY(20px);
      transition: var(--transition);
    }

    .testimonial-card.active {
      opacity: 1;
      transform: translateY(0);
    }

    .testimonial-avatar {
      width: 80px;
      height: 80px;
      border-radius: 50%;
      background: var(--primary-blue);
      color: white;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.5rem;
      font-weight: 700;
      margin: 0 auto 1rem;
    }

    .testimonial-stars {
      color: var(--venezuela-yellow);
      font-size: 1.5rem;
      margin-bottom: 1rem;
    }

    .testimonial-text {
      font-size: 1.1rem;
      font-style: italic;
      color: var(--text-gray);
      margin-bottom: 1rem;
      line-height: 1.8;
    }

    .testimonial-name {
      font-weight: 600;
      color: var(--text-dark);
    }

    .testimonial-location {
      color: var(--text-gray);
      font-size: 0.9rem;
    }

    .testimonial-indicators {
      display: flex;
      justify-content: center;
      gap: 0.5rem;
      margin-top: 2rem;
    }

    .indicator {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: var(--border-gray);
      cursor: pointer;
      transition: var(--transition);
    }

    .indicator.active {
      background: var(--primary-blue);
    }

    /* ==================== FAQ SECTION ==================== */
    .faq-section {
      background: var(--light-gray);
      padding: 5rem 0;
    }

    .faq-container {
      max-width: 800px;
      margin: 0 auto;
    }

    .faq-item {
      border: 1px solid var(--border-gray);
      border-radius: 0.75rem;
      margin-bottom: 1rem;
      overflow: hidden;
      transition: var(--transition);
      background: white;
    }

    .faq-item:hover {
      box-shadow: var(--shadow-light);
    }

    .faq-question {
      background: white;
      padding: 1.5rem;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-weight: 600;
      transition: var(--transition);
    }

    .faq-question:hover {
      background: var(--light-gray);
    }

    .faq-answer {
      padding: 0 1.5rem;
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease, padding 0.3s ease;
    }

    .faq-answer.active {
      max-height: 200px;
      padding: 1.5rem;
    }

    .faq-icon {
      transition: var(--transition);
      color: var(--primary-blue);
    }

    .faq-icon.active {
      transform: rotate(180deg);
    }

    /* ==================== CONTACT SECTION ==================== */
    .contact-section {
      background: white;
      padding: 5rem 0;
    }

    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
    }

    .contact-info {
      padding: 2rem;
    }

    .contact-info h3 {
      font-size: 2rem;
      margin-bottom: 2rem;
      color: var(--text-dark);
    }

    .contact-item {
      display: flex;
      align-items: center;
      gap: 1rem;
      margin-bottom: 1.5rem;
      padding: 1rem;
      background: var(--light-gray);
      border-radius: 0.5rem;
      transition: var(--transition);
    }

    .contact-item:hover {
      transform: translateX(5px);
    }

    .contact-icon {
      width: 50px;
      height: 50px;
      background: var(--primary-blue);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-size: 1.25rem;
    }

    .contact-details h4 {
      font-weight: 600;
      margin-bottom: 0.25rem;
      color: var(--text-dark);
    }

    .contact-details p {
      color: var(--text-gray);
      font-size: 0.9rem;
    }

    .contact-form {
      background: var(--light-gray);
      padding: 2rem;
      border-radius: 1rem;
    }

    .form-row {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
      margin-bottom: 1rem;
    }

    .contact-form .form-group {
      margin-bottom: 1rem;
    }

    .contact-form input,
    .contact-form textarea,
    .contact-form select {
      width: 100%;
      padding: 0.875rem;
      border: 2px solid var(--border-gray);
      border-radius: 0.5rem;
      font-size: 1rem;
      transition: var(--transition);
      font-family: inherit;
    }

    .contact-form input:focus,
    .contact-form textarea:focus,
    .contact-form select:focus {
      outline: none;
      border-color: var(--primary-blue);
      box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    }

    .contact-form textarea {
      resize: vertical;
      min-height: 120px;
    }

    /* ==================== FOOTER ==================== */
    .footer {
      background: #1e293b;
      color: white;
      padding: 3rem 0 1rem;
    }

    .footer-content {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 2rem;
      margin-bottom: 2rem;
    }

    .footer-section h3 {
      color: var(--venezuela-yellow);
      margin-bottom: 1rem;
      font-size: 1.1rem;
    }

    .footer-section ul {
      list-style: none;
    }

    .footer-section ul li {
      margin-bottom: 0.5rem;
    }

    .footer-section ul li a {
      color: #cbd5e1;
      text-decoration: none;
      transition: var(--transition);
    }

    .footer-section ul li a:hover {
      color: white;
    }

    .social-links {
      display: flex;
      gap: 1rem;
      margin-top: 1rem;
    }

    .social-links a {
      width: 40px;
      height: 40px;
      background: var(--primary-blue);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      text-decoration: none;
      transition: var(--transition);
    }

    .social-links a:hover {
      background: var(--light-blue);
      transform: translateY(-2px);
    }

    .footer-bottom {
      text-align: center;
      padding-top: 2rem;
      border-top: 1px solid #334155;
      color: #94a3b8;
    }

    /* ==================== FLOATING WHATSAPP ==================== */
    .floating-whatsapp {
      position: fixed;
      bottom: 2rem;
      right: 2rem;
      width: 60px;
      height: 60px;
      background: var(--whatsapp-green);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-size: 1.5rem;
      text-decoration: none;
      box-shadow: var(--shadow-medium);
      z-index: 1000;
      transition: var(--transition);
      animation: pulse 2s infinite;
    }

    .floating-whatsapp:hover {
      transform: scale(1.1);
      background: #128c7e;
    }

    @keyframes pulse {
      0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
      }

      70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
      }

      100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
      }
    }

    /* ==================== SECURITY SECTION ==================== */
    .security-section {
      background: var(--light-gray);
      padding: 5rem 0;
    }

    .security-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 2rem;
    }

    .security-card {
      background: white;
      padding: 2rem;
      border-radius: 1rem;
      box-shadow: var(--shadow-light);
      text-align: center;
      transition: var(--transition);
    }

    .security-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-medium);
    }

    .security-icon {
      width: 80px;
      height: 80px;
      background: var(--success-green);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-size: 2rem;
      margin: 0 auto 1.5rem;
    }

    .security-card h3 {
      font-size: 1.25rem;
      margin-bottom: 1rem;
      color: var(--text-dark);
    }

    .security-card p {
      color: var(--text-gray);
      line-height: 1.6;
    }

    /* ==================== REQUIREMENTS SECTION ==================== */
    .requirements-section {
      background: white;
      padding: 5rem 0;
    }

    .requirements-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 4rem;
      align-items: center;
    }

    .requirements-list {
      list-style: none;
    }

    .requirements-list li {
      display: flex;
      align-items: center;
      gap: 1rem;
      margin-bottom: 1rem;
      padding: 1rem;
      background: var(--light-gray);
      border-radius: 0.5rem;
      transition: var(--transition);
    }

    .requirements-list li:hover {
      transform: translateX(5px);
    }

    .requirements-list li i {
      width: 30px;
      height: 30px;
      background: var(--success-green);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: white;
      font-size: 0.8rem;
      flex-shrink: 0;
    }

    .requirements-visual {
      display: flex;
      justify-content: center;
      align-items: center;
      position: relative;
    }

    .requirements-card {
      background: var(--primary-blue);
      color: white;
      padding: 2rem;
      border-radius: 1rem;
      text-align: center;
      box-shadow: var(--shadow-medium);
      transform: rotate(5deg);
      transition: var(--transition);
    }

    .requirements-card:hover {
      transform: rotate(0deg) scale(1.05);
    }

    .requirements-card h4 {
      font-size: 1.5rem;
      margin-bottom: 1rem;
    }

    .requirements-card p {
      font-size: 1.1rem;
      opacity: 0.9;
    }

    /* ==================== CTA SECTION ==================== */
    .cta-section {
      background: linear-gradient(135deg, var(--primary-blue), var(--dark-blue));
      padding: 5rem 0;
      text-align: center;
      color: white;
      position: relative;
      overflow: hidden;
    }

    .cta-section::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><circle fill="rgba(255,255,255,0.05)" cx="100" cy="100" r="80"/><circle fill="rgba(255,255,255,0.03)" cx="900" cy="200" r="120"/><circle fill="rgba(255,255,255,0.04)" cx="1100" cy="600" r="90"/></svg>');
    }

    .cta-content {
      position: relative;
      z-index: 1;
    }

    .cta-content h2 {
      font-size: 3rem;
      margin-bottom: 1rem;
      font-weight: 700;
    }

    .cta-content p {
      font-size: 1.25rem;
      margin-bottom: 2rem;
      opacity: 0.9;
    }

    .cta-buttons {
      display: flex;
      gap: 1rem;
      justify-content: center;
      flex-wrap: wrap;
    }

    /* ==================== RESPONSIVE DESIGN ==================== */
    @media (max-width: 768px) {
      .nav-links {
        display: none;
      }

      .mobile-menu {
        display: flex;
      }

      .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
      }

      .hero-text h1 {
        font-size: 2.5rem;
      }

      .trust-content {
        grid-template-columns: 1fr;
      }

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

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

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

      .venezuela-content h2 {
        font-size: 2rem;
      }

      .cta-content h2 {
        font-size: 2rem;
      }

      .section-title {
        font-size: 2rem;
      }

      .hero-buttons {
        justify-content: center;
      }

      .cta-buttons {
        flex-direction: column;
        align-items: center;
      }

      .container {
        padding: 0 1rem;
      }

      .process-step::after {
        display: none;
      }

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

      .whatsapp-content {
        flex-direction: column;
      }

      .floating-whatsapp {
        bottom: 1rem;
        right: 1rem;
      }

      .nav-links {
        display: none;
        flex-direction: column;
        background: white;
        position: absolute;
        top: 100%;
        right: 1rem;
        border: 1px solid var(--border-gray);
        border-radius: 0.5rem;
        padding: 1rem;
        box-shadow: var(--shadow-medium);
        z-index: 999;
      }

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

    }

    /* ==================== RESPONSIVE DESIGN ==================== */
    @media (max-width: 768px) {

      /* Prevenir overflow horizontal */
      html,
      body {
        overflow-x: hidden;
        max-width: 100%;
      }

      * {
        max-width: 100%;
      }

      .nav-links {
        display: none;
      }

      .mobile-menu {
        display: flex;
      }

      .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
      }

      .hero-text h1 {
        font-size: 2.5rem;
        word-wrap: break-word;
      }

      .trust-content {
        grid-template-columns: 1fr;
      }

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

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

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

      .venezuela-content h2 {
        font-size: 2rem;
        word-wrap: break-word;
      }

      .cta-content h2 {
        font-size: 2rem;
        word-wrap: break-word;
      }

      .section-title {
        font-size: 2rem;
        word-wrap: break-word;
      }

      .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
      }

      .cta-buttons {
        flex-direction: column;
        align-items: center;
      }

      .container {
        padding: 0 1rem;
        max-width: 100%;
      }

      .process-step::after {
        display: none;
      }

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

      .whatsapp-content {
        flex-direction: column;
      }

      .floating-whatsapp {
        bottom: 1rem;
        right: 1rem;
      }

      /* Asegurar que los grids no se desborden */
      .stats-grid,
      .products-grid,
      .benefits-grid,
      .process-grid,
      .security-grid,
      .venezuela-features {
        grid-template-columns: 1fr;
        gap: 1rem;
      }

      /* Ajustar cards para móvil */
      .product-card,
      .benefit-card,
      .security-card,
      .calculator-card {
        margin: 0;
        width: 100%;
        box-sizing: border-box;
      }

      /* Ajustar texto para móvil */
      .hero-text p,
      .section-subtitle {
        font-size: 1.1rem;
      }

      /* Ajustar floating card */
      .floating-card {
        transform: rotate(0deg);
        max-width: 280px;
        margin: 0 auto;
      }

      /* Ajustar testimonios */
      .testimonial-card {
        margin: 0 1rem;
        padding: 1.5rem;
      }

      /* Ajustar FAQ */
      .faq-container {
        padding: 0 1rem;
      }
    }