/* ==========================================================================
       1. VARIABLES Y DISEÑO DEL SISTEMA (Apple / Stripe Inspired)
       ========================================================================== */
    :root {
      /* Paleta de Colores Principal */
      --bg-dark: #070913;          /* Fondo base ultra oscuro */
      --bg-slate: #0d1222;         /* Contenedores y secciones secundarias */
      --bg-card: #151c33;          /* Tarjetas con profundidad */
      --bg-card-hover: #1c2646;    /* Hover de tarjetas */
      
      --color-emerald: #10b981;    /* Verde tranquilidad/éxito */
      --color-emerald-glow: rgba(16, 185, 129, 0.15);
      --color-teal: #06b6d4;       /* Azul turquesa tecnología */
      --color-indigo: #6366f1;     /* Violeta inteligencia artificial */
      --color-gold: #f59e0b;       /* Dorado premium / fundadores */
      --color-gold-glow: rgba(245, 158, 11, 0.2);

      /* Texto */
      --text-white: #f9fafb;       /* Texto principal */
      --text-gray-light: #e5e7eb;  /* Texto secundario */
      --text-gray-muted: #9ca3af;  /* Texto descriptivo / deshabilitado */
      
      /* Gradientes */
      --grad-primary: linear-gradient(135deg, #06b6d4 0%, #10b981 100%);
      --grad-royal: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
      --grad-gold: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
      --grad-dark-card: linear-gradient(180deg, rgba(21, 28, 51, 0.8) 0%, rgba(13, 18, 34, 0.95) 100%);
      
      /* Sombras y Efectos */
      --shadow-premium: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
      --shadow-glow-emerald: 0 0 30px 0 rgba(16, 185, 129, 0.25);
      --shadow-glow-indigo: 0 0 30px 0 rgba(99, 102, 241, 0.2);
      --glass-bg: rgba(13, 18, 34, 0.75);
      --glass-border: rgba(255, 255, 255, 0.07);
      
      /* Tipografía y Estructura */
      --font-headings: 'Outfit', sans-serif;
      --font-body: 'Inter', sans-serif;
      --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
      --transition-fast: all 0.2s ease;
      --border-radius-lg: 24px;
      --border-radius-md: 16px;
      --border-radius-full: 9999px;
    }

    /* Reset General */
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      outline: none;
    }

    html, body {
      overflow-x: hidden;
      width: 100%;
    }

    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }

    body {
      background-color: var(--bg-dark);
      font-family: var(--font-body);
      color: var(--text-white);
      line-height: 1.6;
      overflow-x: hidden;
      -webkit-font-smoothing: antialiased;
    }

    .page-wrapper {
      width: 100%;
      overflow-x: hidden;
      position: relative;
    }

    /* Globos de luz decorativos en segundo plano (Efecto Aurora) */
    .aurora-blur {
      position: absolute;
      width: 600px;
      height: 600px;
      border-radius: 50%;
      filter: blur(140px);
      z-index: 0;
      pointer-events: none;
      opacity: 0.15;
    }
    
    .aurora-emerald {
      background: var(--color-emerald);
      top: -10%;
      right: -10%;
      animation: drift 20s infinite alternate ease-in-out;
    }

    .aurora-indigo {
      background: var(--color-indigo);
      bottom: 20%;
      left: -15%;
      animation: drift 25s infinite alternate-reverse ease-in-out;
    }

    @keyframes drift {
      0% { transform: translate(0, 0) scale(1); }
      50% { transform: translate(40px, -60px) scale(1.1); }
      100% { transform: translate(-20px, 30px) scale(0.9); }
    }

    /* Contenedor Estándar */
    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
      position: relative;
      z-index: 2;
    }

    h1, h2, h3, h4 {
      font-family: var(--font-headings);
      font-weight: 700;
      letter-spacing: -0.02em;
    }

    /* Scrollbar Personalizado */
    ::-webkit-scrollbar {
      width: 8px;
      height: 8px;
    }
    ::-webkit-scrollbar-track {
      background: var(--bg-dark);
    }
    ::-webkit-scrollbar-thumb {
      background: var(--bg-card);
      border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover {
      background: var(--bg-card-hover);
    }

    /* Componentes Generales: Botones Premium */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 14px 28px;
      font-family: var(--font-headings);
      font-weight: 600;
      font-size: 0.95rem;
      border-radius: var(--border-radius-full);
      text-decoration: none;
      transition: var(--transition-smooth);
      gap: 10px;
      cursor: pointer;
      border: 1px solid transparent;
    }

    .btn-emerald {
      background: var(--grad-primary);
      color: #070913;
      box-shadow: 0 8px 30px -4px rgba(16, 185, 129, 0.4);
    }

    .btn-emerald:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 35px -2px rgba(16, 185, 129, 0.6);
      filter: brightness(1.05);
    }

    .btn-outline {
      background: rgba(255, 255, 255, 0.03);
      color: var(--text-white);
      border: 1px solid rgba(255, 255, 255, 0.15);
      backdrop-filter: blur(5px);
    }

    .btn-outline:hover {
      background: rgba(255, 255, 255, 0.08);
      border-color: rgba(255, 255, 255, 0.3);
      transform: translateY(-2px);
    }

    .btn-gold {
      background: var(--grad-gold);
      color: #070913;
      box-shadow: 0 8px 30px -4px rgba(245, 158, 11, 0.4);
    }

    .btn-gold:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 35px -2px rgba(245, 158, 11, 0.6);
      filter: brightness(1.05);
    }

    /* Badges de Sección */
    .section-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.08);
      padding: 6px 16px;
      border-radius: var(--border-radius-full);
      font-size: 0.8rem;
      font-weight: 500;
      color: var(--color-teal);
      text-transform: uppercase;
      letter-spacing: 0.08em;
      margin-bottom: 20px;
    }

    /* Animación de Revelado */
    .reveal {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
    }

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

    /* ==========================================================================
       2. HEADER / NAVEGACIÓN
       ========================================================================== */
    .header {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      z-index: 1000;
      padding: 16px 0;
      transition: var(--transition-smooth);
    }

    .header.scrolled {
      background: var(--glass-bg);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid var(--glass-border);
      padding: 12px 0;
    }

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

    .logo-container {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
      color: var(--text-white);
    }

    .logo-img {
      width: 38px;
      height: 38px;
      object-fit: contain;
      border-radius: 8px;
      flex-shrink: 0;
    }

    .logo-text {
      font-family: var(--font-headings);
      font-weight: 800;
      font-size: 1.25rem;
      letter-spacing: -0.03em;
      background: linear-gradient(135deg, #fff 40%, var(--text-gray-muted) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .nav-menu {
      display: flex;
      align-items: center;
      gap: 32px;
      list-style: none;
    }

    .nav-link {
      color: var(--text-gray-muted);
      text-decoration: none;
      font-size: 0.9rem;
      font-weight: 500;
      transition: var(--transition-fast);
      position: relative;
    }

    .nav-link:hover {
      color: var(--text-white);
    }

    .nav-link::after {
      content: '';
      position: absolute;
      bottom: -6px;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--color-teal);
      transition: var(--transition-fast);
    }

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

    .nav-cta-btn {
      padding: 10px 20px;
      font-size: 0.85rem;
    }

    /* Hamburguesa Móvil */
    .menu-toggle {
      display: none;
      flex-direction: column;
      gap: 5px;
      background: none;
      border: none;
      cursor: pointer;
      padding: 8px;
      z-index: 1001;
    }

    .menu-toggle span {
      display: block;
      width: 22px;
      height: 2px;
      background-color: var(--text-white);
      transition: var(--transition-fast);
    }

    /* ==========================================================================
       3. HERO SECTION (Dirección de Apple)
       ========================================================================== */
    .hero {
      min-height: 100vh;
      display: flex;
      align-items: center;
      position: relative;
      padding: 140px 0 80px;
      overflow: hidden;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 40px;
      align-items: center;
    }

    .hero-content {
      position: relative;
      z-index: 2;
    }

    .hero-tag {
      color: var(--color-gold);
      border-color: var(--color-gold-glow);
    }

    .hero-title {
      font-size: clamp(2.5rem, 5vw, 4rem);
      line-height: 1.1;
      font-weight: 900;
      margin-bottom: 24px;
      color: var(--text-white);
    }

    .hero-title span {
      background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-emerald) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-desc {
      font-size: 1.15rem;
      color: var(--text-gray-light);
      margin-bottom: 40px;
      line-height: 1.7;
      max-width: 600px;
    }

    .hero-actions {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
    }

    /* Phone Mockup Premium (Efecto Stripe/Apple) */
    .hero-visual {
      display: flex;
      justify-content: center;
      align-items: center;
      position: relative;
    }

    .phone-container {
      width: 100%;
      max-width: 320px;
      height: auto;
      aspect-ratio: 9 / 18;
      background: #000;
      border: 12px solid #1c2035;
      border-radius: 46px;
      box-shadow: 0 30px 100px -10px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.05);
      position: relative;
      overflow: hidden;
      z-index: 2;
    }

    .phone-notch {
      position: absolute;
      top: 0;
      left: 50%;
      transform: translateX(-50%);
      width: 130px;
      height: 25px;
      background: #1c2035;
      border-bottom-left-radius: 18px;
      border-bottom-right-radius: 18px;
      z-index: 10;
    }

    .phone-screen {
      width: 100%;
      height: 100%;
      background-color: #0b0f19;
      background-image: radial-gradient(circle at top right, rgba(6, 182, 212, 0.15) 0%, transparent 60%);
      padding: 35px 16px 16px;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .phone-img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: 24px;
      border: 1px solid rgba(255, 255, 255, 0.05);
    }

    /* Tarjetas flotantes animadas */
    .floating-badge {
      position: absolute;
      background: rgba(13, 18, 34, 0.7);
      border: 1px solid rgba(255, 255, 255, 0.08);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border-radius: var(--border-radius-md);
      padding: 12px 18px;
      box-shadow: var(--shadow-premium);
      display: flex;
      align-items: center;
      gap: 12px;
      z-index: 5;
      animation: float-slow 6s infinite ease-in-out;
    }

    .floating-badge-1 {
      top: 15%;
      left: -30px;
      animation-delay: 0s;
    }

    .floating-badge-2 {
      bottom: 20%;
      right: -35px;
      animation-delay: 3s;
    }

    .floating-badge-3 {
      bottom: 5%;
      left: -15px;
      animation-delay: 1.5s;
    }

    .badge-icon {
      width: 36px;
      height: 36px;
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-size: 0.95rem;
    }

    .badge-icon.emerald {
      background: rgba(16, 185, 129, 0.2);
      border: 1px solid var(--color-emerald);
      color: var(--color-emerald);
    }

    .badge-icon.indigo {
      background: rgba(99, 102, 241, 0.2);
      border: 1px solid var(--color-indigo);
      color: var(--color-indigo);
    }

    .badge-icon.teal {
      background: rgba(6, 182, 212, 0.2);
      border: 1px solid var(--color-teal);
      color: var(--color-teal);
    }

    .badge-text-title {
      font-size: 0.7rem;
      color: var(--text-gray-muted);
      text-transform: uppercase;
      font-weight: 600;
    }

    .badge-text-val {
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--text-white);
    }

    @keyframes float-slow {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-12px); }
    }

    .hero-disclaimer-banner {
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.08);
      padding: 14px 18px;
      border-radius: 12px;
      margin: 20px 0;
      display: flex;
      align-items: flex-start;
      gap: 12px;
      font-size: 0.85rem;
      color: rgba(255, 255, 255, 0.65);
      line-height: 1.5;
      text-align: left;
      max-width: 580px;
    }
    
    .hero-disclaimer-banner i {
      color: var(--color-emerald);
      font-size: 1.1rem;
      margin-top: 3px;
    }

    /* ==========================================================================
       4. SECCIÓN RECORRIDO EMOCIONAL (El Caos vs El Orden)
       ========================================================================== */
    .journey {
      padding: 100px 0;
      background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-slate) 100%);
      position: relative;
    }

    .section-title {
      font-size: clamp(2rem, 4vw, 2.75rem);
      line-height: 1.2;
      text-align: center;
      margin-bottom: 20px;
    }

    .section-desc {
      font-size: 1.1rem;
      color: var(--text-gray-muted);
      text-align: center;
      max-width: 700px;
      margin: 0 auto 60px;
    }

    .comparison-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 32px;
      margin-top: 40px;
    }

    .comp-column {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .comp-header {
      font-family: var(--font-headings);
      font-size: 1.25rem;
      font-weight: 700;
      padding: 12px 24px;
      border-radius: var(--border-radius-full);
      display: inline-flex;
      align-items: center;
      gap: 10px;
      width: fit-content;
      margin-bottom: 10px;
    }

    .comp-header.chaos {
      background: rgba(239, 68, 68, 0.08);
      border: 1px solid rgba(239, 68, 68, 0.2);
      color: #ef4444;
    }

    .comp-header.order {
      background: rgba(16, 185, 129, 0.08);
      border: 1px solid rgba(16, 185, 129, 0.2);
      color: var(--color-emerald);
    }

    .comp-card {
      background: rgba(255, 255, 255, 0.02);
      border: 1px solid rgba(255, 255, 255, 0.05);
      border-radius: var(--border-radius-md);
      padding: 24px 28px;
      transition: var(--transition-smooth);
    }

    .comp-card:hover {
      background: rgba(255, 255, 255, 0.04);
      transform: translateY(-2px);
    }

    .comp-card-title {
      font-size: 1.1rem;
      font-weight: 600;
      margin-bottom: 8px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .comp-card-desc {
      font-size: 0.95rem;
      color: var(--text-gray-muted);
      line-height: 1.6;
    }

    .chaos-icon { color: #ef4444; }
    .order-icon { color: var(--color-emerald); }

    /* ==========================================================================
       5. HISTORIA PERSONAL ("Quién Soy" - Alejandro y Walter)
       ========================================================================== */
    .story-section {
      padding: 120px 0;
      position: relative;
    }

    .story-grid {
      display: grid;
      grid-template-columns: 0.92fr 1.08fr;
      gap: 60px;
      align-items: center;
    }

    .story-images {
      position: relative;
      display: flex;
      flex-direction: column;
      gap: 20px;
      width: 100%;
    }

    .img-frame {
      border-radius: var(--border-radius-lg);
      overflow: hidden;
      box-shadow: var(--shadow-premium);
      border: 1px solid rgba(255, 255, 255, 0.05);
      position: relative;
    }

    .img-frame-main {
      width: 90%;
      height: 380px;
      z-index: 2;
    }

    .img-frame-secondary {
      width: 60%;
      height: 240px;
      position: absolute;
      bottom: -40px;
      right: 10%;
      z-index: 3;
      border: 4px solid var(--bg-dark);
    }

    .story-img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 6s ease;
    }

    .img-frame:hover .story-img {
      transform: scale(1.05);
    }

    .story-badge-decor {
      position: absolute;
      top: -20px;
      left: -20px;
      background: var(--color-emerald);
      color: #000;
      padding: 10px 16px;
      border-radius: 12px;
      font-family: var(--font-headings);
      font-weight: 700;
      font-size: 0.85rem;
      z-index: 4;
      box-shadow: 0 10px 25px -5px rgba(16, 185, 129, 0.4);
    }

    .story-content h2 {
      font-size: 2.5rem;
      line-height: 1.2;
      margin-bottom: 24px;
    }

    .story-para {
      font-size: 1.05rem;
      color: var(--text-gray-light);
      margin-bottom: 20px;
      line-height: 1.7;
    }

    .story-para strong {
      color: var(--color-teal);
      font-weight: 600;
    }

    .story-quote-card {
      background: rgba(6, 182, 212, 0.05);
      border-left: 4px solid var(--color-teal);
      padding: 20px 24px;
      border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
      margin-top: 30px;
    }

    .story-quote-text {
      font-style: italic;
      color: var(--text-white);
      font-size: 1rem;
      line-height: 1.6;
    }

    .story-signature {
      margin-top: 12px;
      font-family: var(--font-headings);
      font-weight: 600;
      font-size: 0.9rem;
      color: var(--color-teal);
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }

    /* ==========================================================================
       6. SECCIÓN DE CONFIANZA (Hechos, no marketing)
       ========================================================================== */
    .trust-section {
      padding: 100px 0;
      background: var(--bg-slate);
    }

    .trust-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
      gap: 24px;
      margin-top: 40px;
    }

    .trust-card {
      background: var(--grad-dark-card);
      border: 1px solid rgba(255, 255, 255, 0.05);
      border-radius: var(--border-radius-md);
      padding: 32px;
      transition: var(--transition-smooth);
      position: relative;
      overflow: hidden;
    }

    .trust-card:hover {
      background: var(--bg-card);
      transform: translateY(-4px);
      border-color: rgba(6, 182, 212, 0.2);
    }

    .trust-icon-wrapper {
      width: 48px;
      height: 48px;
      background: rgba(6, 182, 212, 0.1);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--color-teal);
      font-size: 1.25rem;
      margin-bottom: 20px;
    }

    .trust-card-title {
      font-size: 1.2rem;
      font-weight: 600;
      margin-bottom: 12px;
    }

    .trust-card-desc {
      font-size: 0.95rem;
      color: var(--text-gray-muted);
      line-height: 1.6;
    }

    /* ==========================================================================
       7. SECCIÓN DE VETERINARIOS
       ========================================================================== */
    .vet-section {
      padding: 120px 0;
    }

    .vet-grid {
      display: grid;
      grid-template-columns: 1.15fr 0.85fr;
      gap: 60px;
      align-items: center;
    }

    .vet-list {
      list-style: none;
      margin-top: 30px;
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .vet-list-item {
      display: flex;
      gap: 16px;
      align-items: flex-start;
    }

    .vet-list-icon {
      width: 24px;
      height: 24px;
      background: rgba(16, 185, 129, 0.1);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--color-emerald);
      font-size: 0.8rem;
      flex-shrink: 0;
      margin-top: 2px;
    }

    .vet-list-text h4 {
      font-size: 1.1rem;
      font-weight: 600;
      margin-bottom: 4px;
      color: var(--text-white);
    }

    .vet-list-text p {
      font-size: 0.95rem;
      color: var(--text-gray-muted);
      line-height: 1.5;
    }

    /* Stripe-style Clinical Card Mockup */
    .clinical-card {
      background: var(--bg-card);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: var(--border-radius-lg);
      padding: 32px;
      box-shadow: var(--shadow-premium), var(--shadow-glow-emerald);
      position: relative;
      overflow: hidden;
    }

    .clinical-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 4px;
      background: var(--grad-primary);
    }

    .clinical-header {
      display: flex;
      align-items: center;
      gap: 16px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
      padding-bottom: 20px;
      margin-bottom: 20px;
    }

    .clinical-avatar {
      width: 48px;
      height: 48px;
      background: rgba(16, 185, 129, 0.1);
      border-radius: var(--border-radius-md);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--color-emerald);
      font-size: 1.5rem;
    }

    .clinical-title h4 {
      font-size: 1.1rem;
      font-weight: 700;
    }

    .clinical-title p {
      font-size: 0.8rem;
      color: var(--text-gray-muted);
    }

    .clinical-stats {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .clinical-row {
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 0.9rem;
      padding: 10px 0;
      border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    }

    .clinical-row:last-child {
      border-bottom: none;
    }

    .clinical-label {
      color: var(--text-gray-muted);
    }

    .clinical-val {
      font-weight: 600;
      color: var(--text-white);
    }

    .clinical-badge {
      background: rgba(16, 185, 129, 0.1);
      border: 1px solid rgba(16, 185, 129, 0.3);
      color: var(--color-emerald);
      padding: 2px 8px;
      border-radius: 4px;
      font-size: 0.75rem;
      font-weight: 600;
    }

    .clinical-badge-warning {
      background: rgba(99, 102, 241, 0.1);
      border: 1px solid rgba(99, 102, 241, 0.3);
      color: var(--color-indigo);
    }

    /* ==========================================================================
       8. SECCIÓN DE PLANES Y SUSCRIPCIÓN (Tabla Stripe)
       ========================================================================== */
    .plans-section {
      padding: 120px 0;
      background: linear-gradient(180deg, var(--bg-slate) 0%, var(--bg-dark) 100%);
    }

    /* Programa Fundadores Banner */
    .founders-banner {
      background: rgba(245, 158, 11, 0.04);
      border: 1px solid rgba(245, 158, 11, 0.15);
      border-radius: var(--border-radius-lg);
      padding: 40px;
      margin-bottom: 60px;
      position: relative;
      overflow: hidden;
      box-shadow: var(--shadow-premium), var(--color-gold-glow);
    }

    .founders-banner::after {
      content: '';
      position: absolute;
      top: -30%;
      right: -10%;
      width: 300px;
      height: 300px;
      background: radial-gradient(circle, rgba(245, 158, 11, 0.08) 0%, transparent 70%);
      border-radius: 50%;
    }

    .founders-badge {
      background: var(--color-gold-glow);
      border: 1px solid var(--color-gold);
      color: var(--color-gold);
    }

    .founders-title {
      font-size: 1.8rem;
      font-weight: 800;
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .founders-desc {
      font-size: 1.05rem;
      color: var(--text-gray-light);
      margin-bottom: 24px;
      max-width: 800px;
      line-height: 1.6;
    }

    .founders-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      border-top: 1px solid rgba(245, 158, 11, 0.15);
      padding-top: 24px;
    }

    .founder-stat h5 {
      font-size: 2rem;
      font-weight: 900;
      color: var(--color-gold);
      margin-bottom: 4px;
      line-height: 1;
    }

    .founder-stat p {
      font-size: 0.85rem;
      color: var(--text-gray-muted);
      font-weight: 500;
      text-transform: uppercase;
      letter-spacing: 0.05em;
    }

    /* Cards de Suscripción */
    .plans-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 30px;
      margin-bottom: 60px;
    }

    .plan-card {
      background: var(--bg-card);
      border: 1px solid rgba(255, 255, 255, 0.06);
      border-radius: var(--border-radius-lg);
      padding: 40px 32px;
      display: flex;
      flex-direction: column;
      transition: var(--transition-smooth);
      position: relative;
    }

    .plan-card:hover {
      transform: translateY(-6px);
      border-color: rgba(255, 255, 255, 0.15);
      box-shadow: var(--shadow-premium);
    }

    .plan-card.featured {
      border-color: var(--color-teal);
      background: linear-gradient(180deg, rgba(21, 28, 51, 1) 0%, rgba(13, 18, 34, 1) 100%);
      box-shadow: var(--shadow-premium), 0 10px 40px -15px rgba(6, 182, 212, 0.35);
    }

    .plan-badge-featured {
      position: absolute;
      top: -12px;
      left: 50%;
      transform: translateX(-50%);
      background: var(--grad-royal);
      color: #070913;
      padding: 4px 16px;
      border-radius: var(--border-radius-full);
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.05em;
      white-space: nowrap;
    }

    .plan-icon {
      font-size: 2.2rem;
      margin-bottom: 16px;
    }

    .plan-name {
      font-size: 1.5rem;
      font-weight: 700;
      margin-bottom: 8px;
    }

    .plan-price-box {
      margin-bottom: 24px;
      display: flex;
      align-items: baseline;
      gap: 6px;
    }

    .plan-price {
      font-size: 2.75rem;
      font-weight: 900;
      line-height: 1;
      font-family: var(--font-headings);
    }

    .plan-price-period {
      font-size: 0.9rem;
      color: var(--text-gray-muted);
    }

    .plan-limit {
      font-size: 0.95rem;
      font-weight: 600;
      color: var(--color-teal);
      margin-bottom: 20px;
    }

    .plan-features-list {
      list-style: none;
      margin-bottom: 36px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      flex-grow: 1;
    }

    .plan-feature-item {
      display: flex;
      gap: 10px;
      font-size: 0.9rem;
      color: var(--text-gray-light);
    }

    .plan-feature-item i {
      color: var(--color-emerald);
      margin-top: 4px;
      font-size: 0.85rem;
    }

    .plan-feature-item.excluded {
      color: var(--text-gray-muted);
    }

    .plan-feature-item.excluded i {
      color: var(--text-gray-muted);
      opacity: 0.5;
    }

    .plan-btn {
      width: 100%;
    }

    /* Tabla Comparativa de Beneficios (Stripe Inspired) */
    .compare-table-title {
      font-size: 1.5rem;
      font-weight: 700;
      margin-bottom: 24px;
      text-align: center;
    }

    /* Contenedor responsivo de la tabla */
    .table-responsive {
      overflow-x: auto;
      border-radius: var(--border-radius-md);
      border: 1px solid rgba(255, 255, 255, 0.06);
      background: var(--bg-card);
    }

    .compare-table {
      width: 100%;
      border-collapse: collapse;
      text-align: left;
      font-size: 0.9rem;
      min-width: 800px;
    }

    .compare-table th, .compare-table td {
      padding: 16px 24px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    }

    .compare-table th {
      background: rgba(255, 255, 255, 0.02);
      font-family: var(--font-headings);
      font-weight: 600;
      color: var(--text-white);
      text-transform: uppercase;
      font-size: 0.8rem;
      letter-spacing: 0.05em;
    }

    .compare-table tr.category-row td {
      background: rgba(255, 255, 255, 0.03);
      font-weight: 700;
      color: var(--color-teal);
      text-transform: uppercase;
      font-size: 0.75rem;
      letter-spacing: 0.08em;
      padding: 12px 24px;
    }

    .compare-table tr:hover:not(.category-row) td {
      background: rgba(255, 255, 255, 0.015);
    }

    .feature-name-col {
      width: 40%;
      font-weight: 500;
    }

    .compare-table td i.fa-check {
      color: var(--color-emerald);
    }

    .compare-table td i.fa-minus {
      color: var(--text-gray-muted);
      opacity: 0.4;
    }

    .compare-table td span.val-num {
      font-weight: 600;
      color: var(--text-white);
    }

    /* Pestañas para Móvil de la Tabla Comparativa */
    .compare-tabs {
      display: none;
      justify-content: center;
      gap: 8px;
      margin-bottom: 16px;
    }

    .compare-tab-btn {
      padding: 8px 16px;
      border-radius: var(--border-radius-full);
      font-size: 0.8rem;
      font-weight: 600;
      border: 1px solid rgba(255, 255, 255, 0.1);
      background: rgba(255, 255, 255, 0.03);
      color: var(--text-gray-muted);
    }

    .compare-tab-btn.active {
      background: var(--color-teal);
      color: #070913;
      border-color: var(--color-teal);
    }

    /* Packs Adicionales */
    .packs-title {
      font-size: 1.5rem;
      font-weight: 700;
      margin: 60px 0 24px;
      text-align: center;
      color: var(--text-white);
    }

    .packs-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
      gap: 24px;
    }

    .pack-card {
      background: rgba(255, 255, 255, 0.02);
      border: 1px solid rgba(255, 255, 255, 0.05);
      border-radius: var(--border-radius-md);
      padding: 24px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      transition: var(--transition-smooth);
    }

    .pack-card:hover {
      background: rgba(255, 255, 255, 0.03);
      border-color: rgba(6, 182, 212, 0.15);
      transform: translateY(-2px);
    }

    .pack-badge {
      background: rgba(6, 182, 212, 0.1);
      border: 1px solid rgba(6, 182, 212, 0.2);
      color: var(--color-teal);
      padding: 3px 10px;
      border-radius: 6px;
      font-size: 0.7rem;
      font-weight: 600;
      width: fit-content;
      text-transform: uppercase;
    }

    .pack-name {
      font-size: 1.05rem;
      font-weight: 700;
    }

    .pack-desc {
      font-size: 0.85rem;
      color: var(--text-gray-muted);
      line-height: 1.5;
      flex-grow: 1;
    }

    .pack-price {
      font-size: 1.25rem;
      font-weight: 800;
      color: var(--color-emerald);
      font-family: var(--font-headings);
    }

    .pack-limit-note {
      font-size: 0.75rem;
      color: var(--text-gray-muted);
    }

    /* ==========================================================================
       9. SECCIÓN DE TESTIMONIOS (Preparado)
       ========================================================================== */
    .testimonials {
      padding: 100px 0;
      background: var(--bg-slate);
    }

    .testimonial-empty-state {
      max-width: 600px;
      margin: 0 auto;
      text-align: center;
      background: rgba(255, 255, 255, 0.02);
      border: 1px dashed rgba(255, 255, 255, 0.1);
      border-radius: var(--border-radius-lg);
      padding: 60px 40px;
    }

    .testimonial-empty-icon {
      font-size: 2.5rem;
      color: var(--color-teal);
      margin-bottom: 20px;
      opacity: 0.6;
    }

    .testimonial-empty-title {
      font-size: 1.3rem;
      font-weight: 600;
      margin-bottom: 12px;
    }

    .testimonial-empty-desc {
      font-size: 0.95rem;
      color: var(--text-gray-muted);
      line-height: 1.6;
    }

    /* ==========================================================================
       10. PREGUNTAS FRECUENTES (FAQ Acordeón)
       ========================================================================== */
    .faq-section {
      padding: 120px 0;
    }

    .faq-list {
      max-width: 800px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .faq-item {
      background: var(--bg-card);
      border: 1px solid rgba(255, 255, 255, 0.05);
      border-radius: var(--border-radius-md);
      overflow: hidden;
      transition: var(--transition-smooth);
    }

    .faq-item:hover {
      border-color: rgba(255, 255, 255, 0.1);
    }

    .faq-question-btn {
      width: 100%;
      background: none;
      border: none;
      padding: 24px;
      text-align: left;
      display: flex;
      justify-content: space-between;
      align-items: center;
      cursor: pointer;
      color: var(--text-white);
      font-family: var(--font-headings);
      font-size: 1.05rem;
      font-weight: 600;
      transition: var(--transition-fast);
    }

    .faq-question-btn:hover {
      color: var(--color-teal);
    }

    .faq-icon-toggle {
      width: 24px;
      height: 24px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.05);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--text-gray-muted);
      font-size: 0.8rem;
      transition: var(--transition-smooth);
    }

    .faq-item.active .faq-icon-toggle {
      transform: rotate(180deg);
      background: var(--color-teal);
      color: #070913;
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s cubic-bezier(0.16, 1, 0.3, 1);
      padding: 0 24px;
    }

    .faq-item.active .faq-answer {
      max-height: 500px;
      padding: 0 24px 24px;
      border-top: 1px solid rgba(255, 255, 255, 0.03);
      padding-top: 16px;
    }

    .faq-answer p {
      font-size: 0.95rem;
      color: var(--text-gray-light);
      line-height: 1.6;
    }

    /* ==========================================================================
       11. FORMULARIO DE REGISTRO (CRO - Stripe Style)
       ========================================================================== */
    .register-section {
      padding: 120px 0;
      background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-slate) 100%);
      position: relative;
    }

    .register-wrapper {
      max-width: 680px;
      margin: 0 auto;
      background: var(--bg-card);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: var(--border-radius-lg);
      padding: 48px;
      box-shadow: var(--shadow-premium), var(--shadow-glow-indigo);
      position: relative;
      overflow: hidden;
    }

    .register-wrapper::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 4px;
      background: var(--grad-royal);
    }

    .register-form {
      display: flex;
      flex-direction: column;
      gap: 20px;
      transition: var(--transition-smooth);
    }

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

    .form-field {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .form-field label {
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--text-gray-light);
    }

    .form-field label span {
      color: #ef4444;
      margin-left: 2px;
    }

    .form-input {
      background: rgba(7, 9, 19, 0.5);
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: 10px;
      padding: 12px 16px;
      color: var(--text-white);
      font-family: var(--font-body);
      font-size: 0.95rem;
      transition: var(--transition-fast);
    }

    .form-input:focus {
      border-color: var(--color-teal);
      box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15);
      background: rgba(7, 9, 19, 0.8);
    }

    .form-select {
      appearance: none;
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%239ca3af'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: right 16px center;
      background-size: 16px;
      padding-right: 40px;
    }

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

    .form-submit-btn {
      margin-top: 10px;
      width: 100%;
    }

    /* Estado de Éxito */
    .success-card {
      display: none;
      text-align: center;
      padding: 20px 0;
      animation: zoom-in 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }

    @keyframes zoom-in {
      from { opacity: 0; transform: scale(0.95); }
      to { opacity: 1; transform: scale(1); }
    }

    .success-icon {
      width: 72px;
      height: 72px;
      background: rgba(16, 185, 129, 0.1);
      border: 1px solid var(--color-emerald);
      color: var(--color-emerald);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 2.2rem;
      margin: 0 auto 24px;
      box-shadow: 0 10px 25px -5px rgba(16, 185, 129, 0.3);
    }

    .success-title {
      font-size: 1.8rem;
      font-weight: 800;
      margin-bottom: 12px;
      color: var(--text-white);
    }

    .success-desc {
      font-size: 1.05rem;
      color: var(--text-gray-light);
      line-height: 1.6;
      max-width: 500px;
      margin: 0 auto;
    }

    /* ==========================================================================
       12. FOOTER & ADVERTENCIAS
       ========================================================================== */
    .footer {
      background: #04060d;
      border-top: 1px solid rgba(255, 255, 255, 0.05);
      padding: 60px 0 30px;
    }

    .medical-warning-box {
      background: rgba(245, 158, 11, 0.04);
      border: 1px solid rgba(245, 158, 11, 0.15);
      border-radius: var(--border-radius-md);
      padding: 18px 24px;
      display: flex;
      align-items: center;
      gap: 16px;
      margin-bottom: 40px;
      font-size: 0.85rem;
      color: #fcd34d;
      line-height: 1.5;
    }

    .medical-warning-box i {
      font-size: 1.3rem;
      flex-shrink: 0;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.2fr 0.8fr 0.8fr 0.8fr 1.2fr;
      gap: 40px;
      margin-bottom: 40px;
    }

    .footer-brand-col {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .footer-desc {
      font-size: 0.85rem;
      color: var(--text-gray-muted);
      line-height: 1.6;
    }

    .footer-socials {
      display: flex;
      gap: 12px;
    }

    .social-btn {
      width: 36px;
      height: 36px;
      border-radius: 8px;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.08);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--text-gray-muted);
      text-decoration: none;
      transition: var(--transition-fast);
    }

    .social-btn:hover {
      background: rgba(255, 255, 255, 0.08);
      color: var(--text-white);
      transform: translateY(-2px);
    }

    .footer h5 {
      font-size: 0.95rem;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      margin-bottom: 20px;
      color: var(--text-white);
    }

    .footer-links {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .footer-links a {
      font-size: 0.85rem;
      color: var(--text-gray-muted);
      text-decoration: none;
      transition: var(--transition-fast);
    }

    .footer-links a:hover {
      color: var(--text-white);
    }

    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.04);
      padding-top: 24px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 16px;
      font-size: 0.8rem;
      color: var(--text-gray-muted);
    }

    /* ==========================================================================
       13. RESPONSIVE DESIGN (Media Queries)
       ========================================================================== */
    @media (max-width: 1024px) {
      .hero-grid {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
      }
      
      .hero-desc {
        margin-left: auto;
        margin-right: auto;
      }

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

      .hero-visual {
        order: -1; /* Pone el celular arriba en tablets */
      }

      .story-grid {
        grid-template-columns: 1fr;
        gap: 40px;
      }

      .img-frame-main {
        width: 100%;
        height: 340px;
      }

      .img-frame-secondary {
        display: none; /* Simplifica layouts complejos */
      }

      .vet-grid {
        grid-template-columns: 1fr;
        gap: 40px;
      }

      .clinical-card {
        max-width: 480px;
        margin: 0 auto;
      }

      .plans-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto 40px;
      }

      .founders-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 20px;
      }
    }

    @media (max-width: 768px) {
      .menu-toggle {
        display: flex;
      }

      .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--bg-card);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 40px;
        gap: 24px;
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
        transition: var(--transition-smooth);
        z-index: 1000;
      }

      .nav-menu.active {
        right: 0;
      }

      .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
      }

      .menu-toggle.active span:nth-child(2) {
        opacity: 0;
      }

      .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
      }

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

      /* Estilos para Mobile de la Tabla Comparativa */
      .compare-tabs {
        display: flex;
      }

      .compare-table th:not(.feature-name-col), 
      .compare-table td:not(.feature-name-col) {
        display: none; /* Esconde todas las columnas por defecto */
      }

      /* Muestra solo la columna activa */
      .compare-table.show-free td.col-free, 
      .compare-table.show-free th.col-free,
      .compare-table.show-silver td.col-silver, 
      .compare-table.show-silver th.col-silver,
      .compare-table.show-gold td.col-gold, 
      .compare-table.show-gold th.col-gold {
        display: table-cell !important;
        text-align: center;
      }

      /* Forzar que las filas de categoría no se oculten en móvil */
      .compare-table tr.category-row td {
        display: table-cell !important;
        width: 100%;
      }

      .compare-table {
        min-width: 100%;
      }

      .feature-name-col {
        width: 60%;
      }

      .compare-table th.col-free, .compare-table td.col-free,
      .compare-table th.col-silver, .compare-table td.col-silver,
      .compare-table th.col-gold, .compare-table td.col-gold {
        width: 40%;
      }

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

      .register-wrapper {
        padding: 32px 24px;
      }

      .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
      }

      /* Ajustes de tipografía para evitar overlap y desbordes en móvil/tablet */
      .hero-title {
        font-size: 2.2rem;
        margin-bottom: 16px;
      }

      .hero-desc {
        font-size: 1rem;
        margin-bottom: 24px;
        display: block !important;
      }

      .story-content h2 {
        font-size: 1.8rem;
        margin-bottom: 16px;
      }

      .section-title {
        font-size: 1.8rem;
        margin-bottom: 16px;
      }

      .story-badge-decor {
        top: 12px;
        left: 12px;
      }
    }

    @media (max-width: 480px) {
      .hero-actions .btn {
        width: 100%;
      }
      
      .phone-container {
        width: 100%;
        max-width: 270px;
        height: auto;
        aspect-ratio: 9 / 18;
        border-width: 8px;
        border-radius: 36px;
      }

      .floating-badge {
        padding: 8px 12px;
      }

      .floating-badge-1 { left: 5px; top: 15%; }
      .floating-badge-2 { right: 5px; bottom: 20%; }
      .floating-badge-3 { left: 5px; bottom: 5%; }

      .plan-card {
        padding: 32px 20px;
      }

      .clinical-card {
        padding: 20px 16px;
      }

      .founders-banner {
        padding: 24px 16px;
      }

      .register-wrapper {
        padding: 24px 16px;
      }

      .medical-warning-box {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        padding: 16px;
      }

      .founders-title {
        font-size: 1.35rem;
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
      }

      .compare-table-title {
        font-size: 1.2rem;
      }
    }

    /* ==========================================================================
       Founders Live Counter Style
       ========================================================================== */
    .founders-live-counter {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      margin-top: 24px;
      padding: 10px 20px;
      background: rgba(255, 255, 255, 0.02);
      border-radius: var(--border-radius-full);
      border: 1px solid rgba(255, 255, 255, 0.05);
      font-family: var(--font-headings);
      font-size: 0.95rem;
      color: var(--text-white);
      transition: var(--transition-smooth);
    }

    .pulse-dot {
      width: 8px;
      height: 8px;
      background-color: var(--color-emerald);
      border-radius: 50%;
      display: inline-block;
      position: relative;
    }

    .pulse-dot::after {
      content: '';
      width: 100%;
      height: 100%;
      background-color: var(--color-emerald);
      border-radius: 50%;
      position: absolute;
      top: 0;
      left: 0;
      animation: pulse-live 1.8s infinite ease-in-out;
      opacity: 0.8;
    }

    @keyframes pulse-live {
      0% {
        transform: scale(1);
        opacity: 0.8;
      }
      100% {
        transform: scale(2.8);
        opacity: 0;
      }
    }

    .live-counter-text {
      display: flex;
      align-items: center;
      gap: 5px;
      font-weight: 500;
    }

    .live-counter-text strong {
      color: var(--color-emerald);
      font-size: 1.05rem;
      font-weight: 700;
    }

    .live-counter-text span[data-i18n] {
      color: var(--text-gray-muted);
    }

    /* ==========================================================================
       Language Switcher Dropdown Style
       ========================================================================== */
    .lang-switcher-item {
      display: flex;
      align-items: center;
    }

    .lang-switcher {
      position: relative;
      display: inline-block;
    }

    .lang-switcher-btn {
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.08);
      color: var(--text-white);
      padding: 10px 16px;
      border-radius: var(--border-radius-full);
      font-family: var(--font-headings);
      font-weight: 600;
      font-size: 0.85rem;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      cursor: pointer;
      transition: var(--transition-smooth);
    }

    .lang-switcher-btn:hover {
      background: rgba(255, 255, 255, 0.08);
      border-color: rgba(255, 255, 255, 0.2);
    }

    .lang-switcher-btn i {
      color: var(--color-teal);
    }

    .lang-chevron {
      font-size: 0.7rem;
      transition: transform 0.3s ease;
      color: var(--text-gray-muted) !important;
    }

    .lang-switcher.active .lang-chevron {
      transform: rotate(180deg);
    }

    .lang-dropdown {
      position: absolute;
      top: calc(100% + 12px);
      right: 0;
      background: rgba(13, 18, 34, 0.95);
      border: 1px solid rgba(255, 255, 255, 0.08);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-radius: var(--border-radius-md);
      padding: 8px;
      list-style: none;
      display: none;
      flex-direction: column;
      gap: 4px;
      min-width: 160px;
      box-shadow: var(--shadow-premium);
      z-index: 1100;
      animation: langFadeIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    }

    @keyframes langFadeIn {
      from {
        opacity: 0;
        transform: translateY(-8px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .lang-switcher.active .lang-dropdown {
      display: flex;
    }

    .lang-option-btn {
      background: none;
      border: none;
      color: var(--text-gray-muted);
      width: 100%;
      padding: 8px 12px;
      text-align: left;
      border-radius: 8px;
      font-family: var(--font-body);
      font-size: 0.85rem;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      transition: var(--transition-fast);
    }

    .lang-option-btn:hover {
      background: rgba(255, 255, 255, 0.04);
      color: var(--text-white);
    }

    .lang-option-btn.active {
      background: rgba(6, 182, 212, 0.1);
      border: 1px solid rgba(6, 182, 212, 0.2);
      color: var(--color-teal);
      font-weight: 600;
    }

    .lang-option-code {
      font-weight: 700;
      font-size: 0.8rem;
    }

    .lang-option-name {
      font-size: 0.85rem;
      opacity: 0.85;
    }

    /* Responsive styles for mobile navbar menu */
    @media (max-width: 768px) {
      .lang-switcher-item {
        width: 100%;
        margin: 8px 0;
      }
      
      .lang-switcher {
        width: 100%;
      }

      .lang-switcher-btn {
        width: 100%;
        justify-content: space-between;
      }

      .lang-dropdown {
        position: static;
        width: 100%;
        box-shadow: none;
        background: rgba(0, 0, 0, 0.2);
        border: 1px solid rgba(255, 255, 255, 0.04);
        margin-top: 8px;
      }
    }

    /* ==========================================================================
       COOKIES CONSENT BANNER (GDPR & CCPA Compliant)
       ========================================================================== */
    .cookie-banner {
      position: fixed;
      bottom: 24px;
      left: 24px;
      right: 24px;
      max-width: 600px;
      background: rgba(13, 18, 34, 0.95);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: var(--border-radius-md);
      padding: 20px;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), var(--shadow-glow-indigo);
      z-index: 10000;
      display: flex;
      flex-direction: column;
      gap: 16px;
      transform: translateY(150px);
      opacity: 0;
      transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s ease;
      pointer-events: none;
    }

    .cookie-banner.active {
      transform: translateY(0);
      opacity: 1;
      pointer-events: all;
    }

    .cookie-banner-text {
      font-size: 0.85rem;
      color: var(--text-gray-light);
      line-height: 1.5;
      text-align: left;
    }

    .cookie-banner-text a {
      color: var(--color-teal);
      text-decoration: underline;
      transition: var(--transition-fast);
    }

    .cookie-banner-text a:hover {
      color: var(--color-emerald);
    }

    .cookie-banner-actions {
      display: flex;
      gap: 12px;
      justify-content: flex-end;
      flex-shrink: 0;
    }

    .cookie-btn {
      padding: 8px 20px;
      font-size: 0.85rem;
      font-weight: 600;
      border-radius: var(--border-radius-full);
      cursor: pointer;
      transition: var(--transition-fast);
    }

    .cookie-btn-decline {
      background: transparent;
      border: 1px solid rgba(255, 255, 255, 0.15);
      color: var(--text-gray-light);
    }

    .cookie-btn-decline:hover {
      background: rgba(255, 255, 255, 0.05);
      border-color: rgba(255, 255, 255, 0.3);
    }

    .cookie-btn-accept {
      background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-emerald) 100%);
      border: none;
      color: #070913;
    }

    .cookie-btn-accept:hover {
      opacity: 0.9;
      transform: translateY(-1px);
    }

    @media (min-width: 768px) {
      .cookie-banner {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        left: 24px;
        right: auto;
        gap: 24px;
      }
      .cookie-banner-text {
        max-width: 385px;
      }
    }