/* Importar Fuentes Premium desde Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@400;500;600;700;800&display=swap');

/* Variables de Diseño - Sistema de Diseño Luisant Streaming */
:root {
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Paleta Cinemática de Colores (Basada en el Logotipo Oficial) */
  --bg-dark: #000000;            /* Fondo: Negro puro (borde y fondo del logo) */
  --bg-deep: #05060a;           /* Fondo secundario: Negro profundo */
  --bg-card: rgba(14, 15, 23, 0.6);
  --bg-glass: rgba(255, 255, 255, 0.01);
  --border-glass: rgba(255, 255, 255, 0.04);
  --border-glass-hover: rgba(229, 160, 13, 0.2);

  --accent-cyan: #e5a00d;        /* Secundario: Mostaza del Logo (reemplaza cyan) */
  --accent-blue: #ffa800;        /* Naranja dorado (reemplaza blue) */
  --accent-purple: #ffc837;      /* Oro claro (reemplaza purple) */
  --accent-pink: #fff3d1;        /* Crema (reemplaza pink) */
  
  /* Gradientes Dinámicos Cálidos / Dorados */
  --grad-primary: linear-gradient(135deg, #e5a00d 0%, #ffa800 100%);
  --grad-purple-pink: linear-gradient(135deg, #ffa800 0%, #fff3d1 100%);
  --grad-glow: linear-gradient(135deg, rgba(229, 160, 13, 0.3) 0%, rgba(255, 168, 0, 0.3) 100%);
  --grad-dark-mesh: radial-gradient(circle at 50% -20%, #2f2105 0%, var(--bg-dark) 75%);

  /* Texto (Terciario: Blanco nítido de las letras del logo) */
  --text-pure: #ffffff;
  --text-primary: #ffffff;
  --text-secondary: #e2e8f0;
  --text-muted: #94a3b8;

  /* Sombras y Luces Doradas */
  --shadow-neon: 0 0 20px rgba(229, 160, 13, 0.3);
  --shadow-neon-glow: 0 0 40px rgba(229, 160, 13, 0.55);
  --shadow-card: 0 8px 32px 0 rgba(0, 0, 0, 0.65);

  /* Transiciones y Bordes */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease;
}

/* Reset y Estilos Globales */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  background-color: var(--bg-dark);
  background-image: var(--grad-dark-mesh);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Scrollbar Personalizado */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: #1e2130;
  border-radius: var(--radius-sm);
  border: 2px solid var(--bg-dark);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-blue);
}

/* Estructura Base */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Títulos y Tipografía */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.text-gradient {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-purple {
  background: var(--grad-purple-pink);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Botones Premium */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 50px;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--grad-primary);
  color: var(--bg-dark);
  border: none;
  box-shadow: var(--shadow-neon);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-neon-glow);
}

.btn-secondary {
  background: var(--bg-glass);
  color: var(--text-pure);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-glass-hover);
  transform: translateY(-3px);
}

.btn-whatsapp {
  background: #25d366;
  color: #fff;
  border: none;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: #20ba5a;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

/* Navbar / Encabezado */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-smooth);
  padding: 20px 0;
}

.navbar.scrolled {
  background: rgba(0, 0, 0, 0.85); /* Negro puro con transparencia */
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-glass);
  padding: 8px 0;
}

.navbar.scrolled .logo img {
  height: 60px; /* Animación premium de encogimiento al hacer scroll */
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo img {
  height: 80px; /* Súper grande, imponente y 100% legible */
  object-fit: contain;
  transition: var(--transition-smooth);
}

.logo span {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-pure);
  letter-spacing: -0.03em;
}

.logo span span {
  color: var(--accent-cyan);
}

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

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition-fast);
  position: relative;
  padding: 4px 0;
}

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

.nav-links a:hover {
  color: var(--text-pure);
}

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

.nav-btn {
  display: flex;
  align-items: center;
}

/* Menú Móvil (Hamburger) */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-pure);
  margin: 6px 0;
  transition: var(--transition-fast);
}

/* Sección Hero */
.hero {
  padding: 160px 0 100px 0;
  position: relative;
  overflow: hidden;
}

/* Luces decorativas de fondo */
.hero::before {
  content: '';
  position: absolute;
  top: -10%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 242, 254, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
  z-index: -1;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 10%;
  left: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(155, 81, 224, 0.1) 0%, rgba(0, 0, 0, 0) 70%);
  z-index: -1;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(0, 242, 254, 0.07);
  border: 1px solid rgba(0, 242, 254, 0.2);
  border-radius: 100px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-cyan);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-tag span {
  width: 6px;
  height: 6px;
  background: var(--accent-cyan);
  border-radius: 50%;
  animation: pulse-glow 1.5s infinite;
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: 20px;
  color: var(--text-pure);
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 520px;
}

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

/* Tarjetas Flotantes Visuales del Hero */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 420px;
}

.cards-container {
  position: relative;
  width: 100%;
  max-width: 400px;
  height: 400px;
}

.floating-card {
  position: absolute;
  width: 260px;
  padding: 20px;
  background: rgba(20, 22, 37, 0.6);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: var(--transition-smooth);
}

.floating-card:hover {
  transform: translateY(-10px) scale(1.03) !important;
  border-color: rgba(0, 242, 254, 0.3);
  box-shadow: 0 15px 40px rgba(0, 242, 254, 0.15);
  z-index: 10 !important;
}

.card-1 {
  top: 0;
  left: 0;
  transform: rotate(-8deg);
  z-index: 3;
  animation: float-1 6s ease-in-out infinite alternate;
}

.card-2 {
  bottom: 20px;
  right: 0;
  transform: rotate(6deg);
  z-index: 2;
  animation: float-2 7s ease-in-out infinite alternate;
}

.card-3 {
  top: 45%;
  left: 15%;
  transform: translateY(-50%) rotate(-2deg);
  z-index: 4;
  animation: float-3 8s ease-in-out infinite alternate;
  background: linear-gradient(135deg, rgba(20, 22, 37, 0.8) 0%, rgba(7, 8, 13, 0.9) 100%);
  border-color: rgba(255, 255, 255, 0.1);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.card-header .platform-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
}

.card-header h4 {
  font-size: 1rem;
  color: var(--text-pure);
}

.card-body {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.netflix-color { background: #e50914; color: #fff; }
.disney-color { background: #0063e5; color: #fff; }
.max-color { background: #002be7; color: #fff; }

/* Sección Genérica de Encabezado */
.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px auto;
}

.section-tag {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: 2.5rem;
  color: var(--text-pure);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
}

/* Sección Beneficios / Valores (Estabilidad y Calidad) */
.section-benefits {
  padding: 100px 0;
  position: relative;
  background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-deep) 100%);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.benefit-card {
  padding: 40px 30px;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 10% 10%, rgba(0, 242, 254, 0.08) 0%, transparent 60%);
  pointer-events: none;
  opacity: 0;
  transition: var(--transition-smooth);
}

.benefit-card:hover {
  transform: translateY(-8px);
  background: rgba(20, 22, 37, 0.4);
  border-color: rgba(0, 242, 254, 0.25);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
}

.benefit-card:hover::before {
  opacity: 1;
}

.benefit-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: var(--transition-smooth);
  color: var(--accent-cyan);
}

.benefit-card:hover .benefit-icon {
  background: var(--grad-primary);
  border-color: transparent;
  color: var(--bg-dark);
  box-shadow: var(--shadow-neon);
}

.benefit-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--text-pure);
}

.benefit-card p {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Sección Catálogo de Plataformas */
.section-catalog {
  padding: 100px 0;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.catalog-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 400px;
  position: relative;
  overflow: hidden;
}

.catalog-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-hover, var(--border-glass-hover));
  box-shadow: 0 15px 40px var(--shadow-hover, rgba(0, 0, 0, 0.3));
}

.catalog-badge {
  position: absolute;
  top: 24px;
  right: 24px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 50px;
  letter-spacing: 0.05em;
}

.catalog-header {
  margin-bottom: 24px;
}

.catalog-platform {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.catalog-logo {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  box-shadow: 0 8px 20px rgba(0,0,0,0.25);
}

.catalog-name h3 {
  font-size: 1.5rem;
  color: var(--text-pure);
}

.catalog-name p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.catalog-description {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.catalog-features {
  list-style: none;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.catalog-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-primary);
}

.catalog-features li svg {
  color: var(--accent-color, var(--accent-cyan));
  flex-shrink: 0;
}

.catalog-card .btn {
  width: 100%;
}

/* Colores personalizados por tarjeta en Catálogo */
.card-netflix {
  --accent-color: #e50914;
  --accent-hover: rgba(229, 9, 20, 0.4);
  --shadow-hover: rgba(229, 9, 20, 0.15);
}
.card-netflix .catalog-logo { background: #e50914; color: #fff; }
.card-netflix .catalog-badge { background: rgba(229, 9, 20, 0.1); color: #e50914; border: 1px solid rgba(229, 9, 20, 0.2); }

.card-disney {
  --accent-color: #00d2ff;
  --accent-hover: rgba(0, 210, 255, 0.4);
  --shadow-hover: rgba(0, 210, 255, 0.15);
}
.card-disney .catalog-logo { background: linear-gradient(135deg, #00225d 0%, #0063e5 100%); color: #fff; }
.card-disney .catalog-badge { background: rgba(0, 210, 255, 0.1); color: #00d2ff; border: 1px solid rgba(0, 210, 255, 0.2); }

.card-max {
  --accent-color: #002be7;
  --accent-hover: rgba(0, 43, 231, 0.4);
  --shadow-hover: rgba(0, 43, 231, 0.15);
}
.card-max .catalog-logo { background: linear-gradient(135deg, #001275 0%, #002be7 100%); color: #fff; }
.card-max .catalog-badge { background: rgba(0, 43, 231, 0.1); color: #4facfe; border: 1px solid rgba(0, 43, 231, 0.2); }

.card-prime {
  --accent-color: #00a8e1;
  --accent-hover: rgba(0, 168, 225, 0.4);
  --shadow-hover: rgba(0, 168, 225, 0.15);
}
.card-prime .catalog-logo { background: #00a8e1; color: #fff; }
.card-prime .catalog-badge { background: rgba(0, 168, 225, 0.1); color: #00a8e1; border: 1px solid rgba(0, 168, 225, 0.2); }

.card-crunchyroll {
  --accent-color: #f47521;
  --accent-hover: rgba(244, 117, 33, 0.4);
  --shadow-hover: rgba(244, 117, 33, 0.15);
}
.card-crunchyroll .catalog-logo { background: #f47521; color: #fff; }
.card-crunchyroll .catalog-badge { background: rgba(244, 117, 33, 0.1); color: #f47521; border: 1px solid rgba(244, 117, 33, 0.2); }

.card-spotify {
  --accent-color: #1ed760;
  --accent-hover: rgba(30, 215, 96, 0.4);
  --shadow-hover: rgba(30, 215, 96, 0.15);
}
.card-spotify .catalog-logo { background: #1ed760; color: #000; }
.card-spotify .catalog-badge { background: rgba(30, 215, 96, 0.1); color: #1ed760; border: 1px solid rgba(30, 215, 96, 0.2); }

/* Sección Acerca de Nosotros */
.about {
  padding: 100px 0;
  background: var(--bg-deep);
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
}

.about-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.about-mesh {
  position: relative;
  width: 100%;
  max-width: 440px;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Ilustración Premium con CSS de Luisant */
.about-circle-glow {
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: var(--grad-primary);
  opacity: 0.15;
  filter: blur(40px);
  animation: pulse-slow 8s infinite alternate;
}

.about-brand-box {
  width: 280px;
  height: 280px;
  background: rgba(20, 22, 37, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-card);
  z-index: 2;
  text-align: center;
  padding: 30px;
  position: relative;
}

.about-brand-box img {
  height: 100px;
  object-fit: contain;
  margin-bottom: 20px;
}

.about-brand-box h4 {
  font-size: 1.5rem;
  color: var(--text-pure);
  margin-bottom: 8px;
}

.about-brand-box p {
  font-size: 0.85rem;
  color: var(--accent-cyan);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.about-badge-float {
  position: absolute;
  padding: 12px 20px;
  background: rgba(7, 8, 13, 0.8);
  border: 1px solid var(--border-glass-hover);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-pure);
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 8px;
}

.badge-float-1 {
  top: 10%;
  right: -10px;
  z-index: 3;
  animation: float-3 6s ease-in-out infinite;
}

.badge-float-2 {
  bottom: 10%;
  left: -20px;
  z-index: 3;
  animation: float-1 7s ease-in-out infinite;
}

.about-content h2 {
  font-size: 2.8rem;
  color: var(--text-pure);
  margin-bottom: 24px;
}

.about-content p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 32px;
}

.about-highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.about-highlight-icon {
  color: var(--accent-cyan);
  flex-shrink: 0;
  margin-top: 2px;
}

.about-highlight-item div h4 {
  font-size: 1.05rem;
  color: var(--text-pure);
  margin-bottom: 4px;
}

.about-highlight-item div p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Sección de Preguntas Frecuentes (FAQ) */
.faq {
  padding: 100px 0;
}

.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-item:hover {
  border-color: rgba(0, 242, 254, 0.2);
}

.faq-item.active {
  background: rgba(20, 22, 37, 0.3);
  border-color: rgba(0, 242, 254, 0.3);
}

.faq-question {
  width: 100%;
  padding: 24px;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  text-align: left;
  color: var(--text-pure);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.faq-question:hover {
  color: var(--accent-cyan);
}

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

.faq-item.active .faq-toggle-icon {
  background: var(--grad-primary);
  color: var(--bg-dark);
  transform: rotate(180deg);
}

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

.faq-answer-inner {
  padding: 0 24px 24px 24px;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Pie de Página (Footer) */
.footer {
  background: #040508;
  border-top: 1px solid var(--border-glass);
  padding: 80px 0 30px 0;
  position: relative;
  overflow: hidden;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  max-width: 320px;
}

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

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: var(--transition-smooth);
  text-decoration: none;
}

.social-link:hover {
  background: var(--grad-primary);
  color: var(--bg-dark);
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: var(--shadow-neon);
}

.footer-links h4 {
  font-size: 1.1rem;
  color: var(--text-pure);
  margin-bottom: 24px;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-cyan);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

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

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

/* Animaciones Keyframes */
@keyframes float-1 {
  0% { transform: translateY(0) rotate(-8deg); }
  100% { transform: translateY(-15px) rotate(-6deg); }
}

@keyframes float-2 {
  0% { transform: translateY(0) rotate(6deg); }
  100% { transform: translateY(-18px) rotate(8deg); }
}

@keyframes float-3 {
  0% { transform: translateY(-50%) translateY(0) rotate(-2deg); }
  100% { transform: translateY(-50%) translateY(-12px) rotate(0deg); }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0, 242, 254, 0.4); }
  50% { box-shadow: 0 0 0 8px rgba(0, 242, 254, 0); }
}

@keyframes pulse-slow {
  0% { transform: scale(1); opacity: 0.15; }
  100% { transform: scale(1.15); opacity: 0.25; }
}

/* Diseño Responsivo (Mobile First / Breakpoints) */

/* Tablets / Dispositivos Medios */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 60px;
  }
  
  .hero-content {
    align-items: center;
  }
  
  .hero-description {
    max-width: 600px;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .about-visual {
    order: 2;
  }
}

/* Dispositivos Móviles */
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }

  .logo img {
    height: 55px; /* Tamaño móvil responsivo y perfectamente legible */
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(7, 8, 13, 0.96);
    backdrop-filter: blur(25px);
    border-left: 1px solid var(--border-glass);
    flex-direction: column;
    justify-content: center;
    gap: 32px;
    transition: var(--transition-smooth);
    z-index: 999;
  }

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

  .nav-toggle {
    display: block;
  }

  /* Hamburger animado */
  .nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }
  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  .nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
  }

  .nav-btn {
    display: none; /* Ocultar botón nav en móvil para simplificar, se mantiene CTA en Hero */
  }

  .hero-title {
    font-size: 2.6rem;
  }

  .hero-visual {
    min-height: 340px;
  }

  .cards-container {
    height: 320px;
  }

  .floating-card {
    width: 220px;
    padding: 16px;
  }

  .card-3 {
    left: 10%;
  }

  .about-content h2 {
    font-size: 2.2rem;
  }

  .about-highlights {
    grid-template-columns: 1fr;
  }

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

/* Animaciones al entrar (para IntersectionObserver) */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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