/* styles.css - Estilo Glassmorphism con Negros y Grises - COMPLETO */
:root {
  --primary-color: #3a3a3a;
  --primary-light: #5a5a5a;
  --primary-dark: #2a2a2a;
  --secondary-color: #6b7280;
  --accent-color: #9ca3af;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --error-color: #ef4444;
  --text-primary: #f9fafb;
  --text-secondary: #d1d5db;
  --text-light: #9ca3af;
  --bg-primary: rgba(0, 0, 0, 0.3);
  --bg-secondary: rgba(0, 0, 0, 0.2);
  --bg-card: rgba(255, 255, 255, 0.1);
  --bg-input: rgba(255, 255, 255, 0.05);
  --bg-blur: blur(15px);
  --border-radius: 16px;
  --border-radius-sm: 8px;
  --border-light: 1px solid rgba(255, 255, 255, 0.1);
  --border-medium: 1px solid rgba(255, 255, 255, 0.2);
  --shadow-light: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-medium: 0 15px 35px rgba(0, 0, 0, 0.4);
  --shadow-heavy: 0 25px 50px rgba(0, 0, 0, 0.5);
  --transition: all 0.3s ease;
  --transition-slow: all 0.5s ease;
}
/* Reset y estilos base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
  background-attachment: fixed;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
main {
  flex: 1;
}
/* Skip link para accesibilidad */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--primary-color);
  color: white;
  padding: 8px;
  text-decoration: none;
  border-radius: 4px;
  z-index: 10000;
  transition: top 0.3s;
}
.skip-link:focus {
  top: 6px;
}
/* ========== HEADER ========== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: var(--bg-blur);
  border-bottom: var(--border-light);
}
.header-scrolled {
  background: rgba(0, 0, 0, 0.4);
  box-shadow: var(--shadow-light);
}
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
  max-width: 1400px;
  margin: 0 auto;
}
.nav-logo a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 1.5rem;
  text-decoration: none;
  transition: var(--transition);
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
}
.nav-logo a:hover {
  color: var(--accent-color);
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-light);
}
.logo-icon {
  font-size: 1.75rem;
  color: var(--accent-color);
  transition: var(--transition);
}
.nav-logo a:hover .logo-icon {
  transform: rotate(-15deg);
  color: var(--text-primary);
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 1rem;
  list-style: none;
}
.nav-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
  font-weight: 500;
  position: relative;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
}
.nav-link:hover,
.nav-link:focus {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
  box-shadow: var(--shadow-light);
}
.nav-link i {
  font-size: 1rem;
  transition: var(--transition);
}
.nav-link:hover i {
  transform: scale(1.1);
}
.nav-login {
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
}
.nav-login:hover {
  background: rgba(59, 130, 246, 0.2);
}
.nav-register {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
}
.nav-register:hover {
  background: rgba(34, 197, 94, 0.2);
}
.nav-item.dropdown {
  position: relative;
}
.dropdown-content {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-medium);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1000;
  padding: 0.5rem;
}
.nav-item.dropdown:hover .dropdown-content,
.nav-item.dropdown:focus-within .dropdown-content {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-content a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
  text-decoration: none;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  transition: var(--transition);
  margin-bottom: 0.25rem;
  background: rgba(255, 255, 255, 0.05);
}
.dropdown-content a:last-child {
  margin-bottom: 0;
}
.dropdown-content a:hover,
.dropdown-content a:focus {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(5px);
}
.dropdown-content a i {
  width: 16px;
  text-align: center;
}
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}
.hamburger .bar {
  width: 100%;
  height: 3px;
  background: var(--text-primary);
  border-radius: 3px;
  transition: var(--transition);
  transform-origin: center;
}
.hamburger[aria-expanded="true"] .bar:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}
.hamburger[aria-expanded="true"] .bar:nth-child(2) {
  opacity: 0;
}
.hamburger[aria-expanded="true"] .bar:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}
/* ========== HERO SECTION ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}
.hero-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 2;
}
.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}
.gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.3;
}
.orb-1 {
  width: 300px;
  height: 300px;
  background: #374151;
  top: 10%;
  left: 10%;
}
.orb-2 {
  width: 400px;
  height: 400px;
  background: #4b5563;
  bottom: 10%;
  right: 10%;
}
.orb-3 {
  width: 200px;
  height: 200px;
  background: #6b7280;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.grid-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}
.hero-content {
  flex: 1;
  max-width: 600px;
  z-index: 2;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
  border-radius: 50px;
  padding: 8px 16px;
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
}
.badge-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  z-index: 1;
}
.badge-pulse {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.1);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(1.1);
    opacity: 0;
  }
}
.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}
.title-gradient {
  background: linear-gradient(90deg, #f9fafb, #d1d5db);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.title-typing {
  display: block;
  overflow: hidden;
  border-right: 2px solid var(--text-primary);
  white-space: nowrap;
  animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
}
@keyframes typing {
  from { width: 0 }
  to { width: 100% }
}
@keyframes blink-caret {
  from, to { border-color: transparent }
  50% { border-color: var(--text-primary) }
}
.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.6;
}
.highlight-text {
  color: var(--text-primary);
  font-weight: 600;
  position: relative;
  display: inline-block;
}
.highlight-text::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 30%;
  background: rgba(156, 163, 175, 0.3);
  z-index: -1;
  border-radius: 4px;
}
.hero-stats {
  display: flex;
  gap: 2rem;
  margin: 2rem 0;
}
.stat-item {
  text-align: center;
}
.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}
.stat-label {
  font-size: 0.875rem;
  color: var(--text-light);
}
.hero-buttons {
  display: flex;
  gap: 1rem;
  margin: 2rem 0;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: var(--border-radius);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  border: none;
  outline: none;
  text-decoration: none;
}
.btn-primary {
  background: var(--primary-color);
  color: white;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}
.btn-primary:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}
.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}
.btn-modern {
  position: relative;
  overflow: hidden;
}
.btn-hover-effect {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.5s;
}
.btn-modern:hover .btn-hover-effect {
  left: 100%;
}
.btn-icon {
  margin-left: 8px;
  transition: transform 0.3s;
}
.btn:hover .btn-icon {
  transform: translateX(4px);
}
.trust-indicators {
  display: flex;
  gap: 1.5rem;
  margin-top: 2rem;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-light);
  font-size: 0.875rem;
}
.trust-item i {
  color: var(--accent-color);
}
.hero-visual {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  height: 500px;
}
.floating-cards-container {
  position: relative;
  width: 100%;
  height: 100%;
}
.floating-card {
  position: absolute;
  width: 200px;
  height: 240px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-light);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  transition: var(--transition);
  z-index: 2;
}
.floating-card:hover {
  transform: translateY(-10px);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: var(--shadow-medium);
}
.card-1 {
  top: 10%;
  left: 10%;
  animation: float 6s ease-in-out infinite;
}
.card-2 {
  top: 30%;
  right: 15%;
  animation: float 8s ease-in-out infinite 1s;
}
.card-3 {
  bottom: 20%;
  left: 20%;
  animation: float 7s ease-in-out infinite 0.5s;
}
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
  100% { transform: translateY(0px); }
}
.card-inner {
  text-align: center;
  position: relative;
  z-index: 2;
}
.card-icon {
  position: relative;
  margin-bottom: 1rem;
}
.card-icon i {
  font-size: 2rem;
  color: var(--text-primary);
  position: relative;
  z-index: 2;
}
.icon-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  filter: blur(10px);
}
.card-title {
  display: block;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}
.card-badge {
  display: inline-block;
  background: rgba(156, 163, 175, 0.3);
  color: var(--text-primary);
  padding: 4px 8px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 500;
}
.card-shadow {
  position: absolute;
  bottom: -10px;
  left: 10%;
  width: 80%;
  height: 20px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 50%;
  filter: blur(10px);
  z-index: 1;
}
.visual-elements {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.floating-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.05);
}
.circle-1 {
  width: 100px;
  height: 100px;
  top: 20%;
  right: 20%;
  animation: rotate 20s linear infinite;
}
.circle-2 {
  width: 150px;
  height: 150px;
  bottom: 30%;
  left: 10%;
  animation: rotate 25s linear infinite reverse;
}
@keyframes rotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}
.connection-line {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 80%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transform: translate(-50%, -50%);
}
.floating-cta {
  position: absolute;
  bottom: 10%;
  right: 5%;
  z-index: 3;
}
.cta-bubble {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
  border-radius: var(--border-radius);
  padding: 1rem;
  box-shadow: var(--shadow-light);
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.cta-bubble i {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}
.cta-bubble span {
  font-size: 0.875rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}
.cta-link {
  font-size: 0.875rem;
  color: var(--accent-color);
  font-weight: 500;
}
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--text-light);
  z-index: 2;
}
.scroll-arrow {
  width: 30px;
  height: 50px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 15px;
  display: flex;
  justify-content: center;
  margin-bottom: 0.5rem;
  position: relative;
}
.scroll-arrow::before {
  content: '';
  position: absolute;
  top: 8px;
  width: 4px;
  height: 8px;
  background: rgba(255, 255, 255, 0.5);
  border-radius: 2px;
  animation: scroll 2s infinite;
}
@keyframes scroll {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(20px); opacity: 0; }
}
.scroll-indicator span {
  font-size: 0.875rem;
}
/* ========== SERVICES SECTION ========== */
.services {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: var(--bg-blur);
  z-index: -1;
}
.section-title {
  text-align: center;
  margin-bottom: 3rem;
}
.section-title h2 {
  font-size: 2.5rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}
.section-title p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ========== CARRUSEL DE SERVICIOS MEJORADO ========== */
.services-carousel-container {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.services-carousel {
    overflow: hidden;
    border-radius: var(--border-radius);
    background: rgba(0, 0, 0, 0.2);
    backdrop-filter: var(--bg-blur);
    border: var(--border-light);
    box-shadow: var(--shadow-medium);
    padding: 2.5rem 0;
    margin-top: 2rem;
}
.carousel-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    gap: 2.5rem;
    padding: 0 2.5rem;
    justify-content: center;
}
.service-card-carousel {
    flex: 0 0 350px;
    background: var(--bg-card);
    backdrop-filter: var(--bg-blur);
    border: var(--border-light);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    box-shadow: var(--shadow-light);
}
.service-card-carousel:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}
.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.75rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: var(--border-light);
    transition: all 0.3s ease;
}
.service-card-carousel:hover .service-icon {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}
.service-icon i {
    font-size: 2rem;
    color: var(--text-primary);
    transition: color 0.3s ease;
}
.service-card-carousel:hover .service-icon i {
    color: var(--accent-color);
}
.service-title {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 700;
    transition: color 0.3s ease;
}
.service-card-carousel:hover .service-title {
    color: var(--accent-color);
}
.service-description {
    color: var(--text-secondary);
    margin-bottom: 1.75rem;
    line-height: 1.6;
    font-size: 0.95rem;
}
.service-features {
    list-style: none;
    margin-bottom: 2rem;
    padding: 0;
}
.service-features li {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.875rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}
.service-features i {
    color: var(--success-color);
    margin-right: 0.75rem;
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}
.service-card-carousel:hover .service-features i {
    transform: scale(1.2);
}
.btn {
    margin-top: 1rem;
}
.carousel-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
    padding: 0 1rem;
}
.carousel-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: var(--bg-blur);
    border: var(--border-light);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}
.carousel-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--accent-color);
    transform: scale(1.1);
}
.carousel-indicators {
    display: flex;
    gap: 0.75rem;
}
.carousel-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--transition);
}
.carousel-indicator.active {
    background: var(--accent-color);
    transform: scale(1.4);
}
.carousel-counter {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    min-width: 60px;
    text-align: center;
}

/* Responsive */
@media (max-width: 1024px) {
    .carousel-track {
        padding: 0 1.5rem;
        gap: 1.5rem;
    }
    .service-card-carousel {
        flex: 0 0 320px;
        padding: 2rem;
    }
}
@media (max-width: 768px) {
    .carousel-track {
        padding: 0 1rem;
        gap: 1rem;
    }
    .service-card-carousel {
        flex: 0 0 100%;
        max-width: 350px;
        margin: 0 auto;
    }
    .carousel-controls {
        flex-wrap: wrap;
        gap: 1rem;
    }
    .carousel-indicators {
        order: -1;
        width: 100%;
        justify-content: center;
    }
    .carousel-counter {
        order: -1;
    }
}

/* ========== FEATURES SECTION ========== */
.features {
  padding: 100px 0;
  position: relative;
}
.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.15);
  backdrop-filter: var(--bg-blur);
  z-index: -1;
}
.features-container {
  display: flex;
  align-items: center;
  gap: 4rem;
}
.feature-image {
  flex: 1;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
}
.feature-image img {
  width: 100%;
  height: auto;
  display: block;
}
.feature-content {
  flex: 1;
}
.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
  border-radius: var(--border-radius);
  transition: var(--transition);
}
.feature-item:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateX(10px);
}
.feature-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: var(--border-light);
}
.feature-icon i {
  font-size: 1.5rem;
  color: var(--text-primary);
}
.feature-text h3 {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}
.feature-text p {
  color: var(--text-secondary);
  margin-bottom: 0;
}
/* ========== PRICING SECTION ========== */
.pricing-section {
  padding: 100px 0;
  position: relative;
}
.pricing-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: var(--bg-blur);
  z-index: -1;
}
.pricing-header {
  text-align: center;
  margin-bottom: 3rem;
}
.pricing-switch {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}
.switch-label {
  color: var(--text-secondary);
  font-weight: 500;
}
.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 30px;
}
.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-input);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
  transition: var(--transition);
  border-radius: 34px;
}
.slider:before {
  position: absolute;
  content: '';
  height: 22px;
  width: 22px;
  left: 4px;
  bottom: 4px;
  background: var(--text-primary);
  transition: var(--transition);
  border-radius: 50%;
}
input:checked + .slider {
  background: var(--accent-color);
}
input:checked + .slider:before {
  transform: translateX(30px);
}
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}
.pricing-card {
  background: var(--bg-card);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
  border-radius: var(--border-radius);
  padding: 2.5rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.pricing-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
}
.pricing-card.featured {
  transform: scale(1.05);
  border-color: var(--accent-color);
  box-shadow: var(--shadow-heavy);
}
.pricing-card.featured::before {
  height: 6px;
  background: linear-gradient(90deg, var(--accent-color), var(--success-color));
}
.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-heavy);
}
.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}
.pricing-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--success-color);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.pricing-plan {
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
}
.pricing-description {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-size: 0.875rem;
}
.pricing-price {
  margin-bottom: 2rem;
}
.price-amount {
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}
.price-period {
  color: var(--text-light);
  font-size: 0.875rem;
}
.pricing-features {
  list-style: none;
  margin-bottom: 2rem;
  text-align: left;
}
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.pricing-features li:last-child {
  border-bottom: none;
}
.pricing-features li i {
  color: var(--success-color);
  font-size: 0.875rem;
}
.pricing-features li.disabled {
  color: var(--text-light);
}
.pricing-features li.disabled i {
  color: var(--error-color);
}
/* ========== CONTACT SECTION ========== */
.contact-section {
  padding: 100px 0;
  position: relative;
}
.contact-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.15);
  backdrop-filter: var(--bg-blur);
  z-index: -1;
}
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--bg-card);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
  border-radius: var(--border-radius);
  transition: var(--transition);
}
.contact-method:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateX(10px);
}
.contact-icon {
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: var(--border-light);
}
.contact-icon i {
  font-size: 1.25rem;
  color: var(--accent-color);
}
.contact-details h4 {
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-size: 1.125rem;
}
.contact-details p {
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}
.contact-link {
  color: var(--accent-color);
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition);
}
.contact-link:hover {
  color: var(--text-primary);
}
.contact-form-container {
  background: var(--bg-card);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
  border-radius: var(--border-radius);
  padding: 2.5rem;
  box-shadow: var(--shadow-medium);
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.form-label {
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.875rem;
}
.form-input,
.form-textarea {
  padding: 0.75rem 1rem;
  background: var(--bg-input);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-size: 0.875rem;
  transition: var(--transition);
  font-family: inherit;
}
.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(156, 163, 175, 0.1);
  background: rgba(255, 255, 255, 0.08);
}
.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-light);
}
.form-textarea {
  min-height: 120px;
  resize: vertical;
}
.submit-button {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 0.75rem 2rem;
  border-radius: var(--border-radius);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.submit-button:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-light);
}
.submit-button:disabled {
  background: var(--text-light);
  cursor: not-allowed;
  transform: none;
}
/* ========== AUTH PAGES ========== */
.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 2rem 2rem;
  position: relative;
  overflow: hidden;
}
.auth-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: var(--bg-blur);
  z-index: -1;
}
.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-card);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-heavy);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition-slow);
}
.auth-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.6s ease;
}
.auth-card:hover::before {
  left: 100%;
}
.auth-header {
  text-align: center;
  margin-bottom: 2rem;
}
.auth-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
.auth-title {
  color: var(--text-primary);
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.auth-subtitle {
  color: var(--text-secondary);
  font-size: 0.875rem;
}
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.input-with-icon {
  position: relative;
}
.input-icon {
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition);
}
.input-icon:hover {
  color: var(--text-primary);
}
.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
}
.remember-me {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  cursor: pointer;
}
.remember-me input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent-color);
}
.forgot-password {
  color: var(--accent-color);
  text-decoration: none;
  transition: var(--transition);
}
.forgot-password:hover {
  color: var(--text-primary);
}
.auth-button {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.auth-button:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-light);
}
.auth-button:active {
  transform: translateY(0);
}
.auth-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.5rem 0;
  color: var(--text-light);
  font-size: 0.875rem;
}
.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-light);
}
.social-auth {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.social-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--bg-input);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
  border-radius: var(--border-radius);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition);
}
.social-button:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  transform: translateY(-2px);
}
.social-button.google:hover {
  border-color: #db4437;
  color: #db4437;
}
.social-button.github:hover {
  border-color: #333;
  color: #333;
}
.auth-footer {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.875rem;
}
.auth-link {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}
.auth-link:hover {
  color: var(--text-primary);
}
/* ========== FOOTER ========== */
footer {
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: var(--bg-blur);
  border-top: var(--border-light);
  margin-top: auto;
}
.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  padding: 4rem 0 2rem;
}
.footer-section {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-primary);
  font-weight: 700;
  font-size: 1.5rem;
  text-decoration: none;
}
.footer-description {
  color: var(--text-secondary);
  line-height: 1.6;
}
.footer-heading {
  color: var(--text-primary);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  position: relative;
}
.footer-heading::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 2px;
  background: var(--accent-color);
  border-radius: 2px;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.footer-links a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
  padding: 0.5rem;
  border-radius: var(--border-radius-sm);
  background: rgba(255, 255, 255, 0.05);
}
.footer-links a:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(5px);
}
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
}
.contact-item i {
  color: var(--accent-color);
  width: 20px;
}
.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}
.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
  border-radius: 50%;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
}
.social-link:hover {
  background: rgba(255, 255, 255, 0.2);
  color: var(--text-primary);
  transform: translateY(-3px) scale(1.1);
}
.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.newsletter-input {
  padding: 0.75rem 1rem;
  background: var(--bg-input);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-size: 0.875rem;
  transition: var(--transition);
}
.newsletter-input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(156, 163, 175, 0.1);
}
.newsletter-input::placeholder {
  color: var(--text-light);
}
.footer-bottom {
  border-top: var(--border-light);
  padding: 2rem 0;
  margin-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.copyright {
  color: var(--text-light);
  font-size: 0.875rem;
}
.footer-legal {
  display: flex;
  gap: 1.5rem;
}
.footer-legal a {
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition);
}
.footer-legal a:hover {
  color: var(--text-primary);
}
/* ========== ANIMACIONES ========== */
.animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.8s ease forwards;
}
.animate-fade-left {
  opacity: 0;
  transform: translateX(-30px);
  animation: fadeLeft 0.8s ease forwards;
}
.animate-fade-right {
  opacity: 0;
  transform: translateX(30px);
  animation: fadeRight 0.8s ease forwards;
}
@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeLeft {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@keyframes fadeRight {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
/* ========== LOGIN STYLES MEJORADO ========== */
.login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 2rem 2rem;
  position: relative;
  overflow: hidden;
}
.login-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}
.login-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.25;
}
.login-orb-1 {
  width: 300px;
  height: 300px;
  background: var(--primary-color);
  top: 10%;
  left: 10%;
  animation: login-float 8s ease-in-out infinite;
}
.login-orb-2 {
  width: 400px;
  height: 400px;
  background: var(--accent-color);
  bottom: 10%;
  right: 10%;
  animation: login-float 10s ease-in-out infinite reverse;
}
.login-orb-3 {
  width: 200px;
  height: 200px;
  background: var(--secondary-color);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: login-float 6s ease-in-out infinite 2s;
}
@keyframes login-float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(180deg); }
}
.login-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
}
.login-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-card);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-heavy);
  padding: 3rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition-slow);
}
.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
}
.login-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
  transition: left 0.6s ease;
}
.login-card:hover::after {
  left: 100%;
}
.login-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-heavy);
  border-color: rgba(255, 255, 255, 0.2);
}
.login-content {
  position: relative;
  z-index: 2;
}
.login-header {
  text-align: center;
  margin-bottom: 2.5rem;
}
.login-icon-container {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: var(--border-light);
  position: relative;
  overflow: hidden;
}
.login-icon-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  animation: login-shimmer 3s ease-in-out infinite;
}
@keyframes login-shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}
.login-icon {
  font-size: 2rem;
  color: var(--text-primary);
  position: relative;
  z-index: 2;
}
.login-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  background: linear-gradient(90deg, var(--text-primary), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.login-subtitle {
  color: var(--text-secondary);
  font-size: 1rem;
}
/* Estilos para mensajes de error */
.login-message-error {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  margin: 1rem 0;
  border-radius: 8px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #ef4444;
  font-size: 0.875rem;
  font-weight: 500;
  backdrop-filter: var(--bg-blur);
}
.login-message-error i {
  margin-top: 0.125rem;
  flex-shrink: 0;
  font-size: 1rem;
}
.login-message-error div {
  flex: 1;
}
#loginForm {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.login-form-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.login-form-label {
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.login-form-label i {
  color: var(--accent-color);
  font-size: 0.75rem;
}
.login-input-container {
  position: relative;
}
.login-form-input {
  width: 100%;
  padding: 1rem 1rem 1rem 3rem;
  background: var(--bg-input);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-size: 1rem;
  transition: var(--transition);
  font-family: inherit;
}
.login-form-input:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(156, 163, 175, 0.1);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}
.login-form-input::placeholder {
  color: var(--text-light);
}
/* Estilos específicos para el select */
.login-form-input select {
  appearance: none;
  background: var(--bg-input);
  cursor: pointer;
}
.login-form-input select option {
  background: #1a1a1a;
  color: var(--text-primary);
  padding: 0.5rem;
}
.login-input-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  transition: var(--transition);
}
.login-form-input:focus + .login-input-icon {
  color: var(--accent-color);
  transform: translateY(-50%) scale(1.1);
}
/* Validación visual para cédula */
.login-form-input:valid {
  border-color: rgba(16, 185, 129, 0.3);
}
.login-form-input:invalid:not(:focus):not(:placeholder-shown) {
  border-color: rgba(239, 68, 68, 0.3);
}
.login-form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
}
.login-remember {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition);
}
.login-remember:hover {
  color: var(--text-primary);
}
.login-remember input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--accent-color);
  cursor: pointer;
}
.login-forgot {
  color: var(--accent-color);
  text-decoration: none;
  transition: var(--transition);
  font-weight: 500;
}
.login-forgot:hover {
  color: var(--text-primary);
  text-decoration: underline;
}
.login-button {
  width: 100%;
  padding: 1rem 2rem;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}
.login-button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}
.login-button:hover::before {
  left: 100%;
}
.login-button:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-light);
}
.login-button:active {
  transform: translateY(0);
}
.login-button:disabled {
  background: var(--text-light);
  cursor: not-allowed;
  transform: none;
}
.login-button:disabled:hover {
  background: var(--text-light);
  transform: none;
  box-shadow: none;
}
.login-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 2rem 0;
  color: var(--text-light);
  font-size: 0.875rem;
}
.login-divider::before,
.login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-light);
}
.social-auth {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}
.social-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem;
  background: var(--bg-input);
  backdrop-filter: var(--bg-blur);
  border: var(--border-light);
  border-radius: var(--border-radius);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: var(--transition);
}
.social-button:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  transform: translateY(-2px);
}
.social-button.google:hover {
  border-color: #db4437;
  color: #db4437;
}
.social-button.github:hover {
  border-color: #333;
  color: #333;
}
.auth-footer {
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.875rem;
}
.auth-link {
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.auth-link:hover {
  color: var(--text-primary);
  transform: translateX(5px);
}
/* Efectos de partículas */
.login-particle {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  animation: login-particle-float 6s ease-in-out infinite;
}
@keyframes login-particle-float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(180deg); }
}
/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 1024px) {
  .hero-container {
      flex-direction: column;
      text-align: center;
  }
  .hero-content {
      margin-bottom: 3rem;
  }
  .hero-stats {
      justify-content: center;
  }
  .trust-indicators {
      justify-content: center;
  }
  .features-container {
      flex-direction: column;
  }
  .nav-menu {
      position: fixed;
      top: 0;
      right: -100%;
      width: 280px;
      height: 100vh;
      background: rgba(0, 0, 0, 0.8);
      backdrop-filter: var(--bg-blur);
      flex-direction: column;
      justify-content: flex-start;
      align-items: flex-start;
      padding: 80px 2rem 2rem;
      transition: right 0.3s ease;
      z-index: 1000;
  }
  .nav-menu.active {
      right: 0;
  }
  .hamburger {
      display: flex;
  }
  .dropdown-content {
      position: static;
      opacity: 1;
      visibility: visible;
      transform: none;
      background: transparent;
      border: none;
      box-shadow: none;
      padding-left: 1rem;
      margin-top: 0.5rem;
  }
  .contact-container {
      grid-template-columns: 1fr;
      gap: 3rem;
  }
  .pricing-cards {
      grid-template-columns: 1fr;
      max-width: 400px;
      margin-left: auto;
      margin-right: auto;
  }
  .pricing-card.featured {
      transform: none;
  }
  .pricing-card.featured:hover {
      transform: translateY(-10px);
  }
}
@media (max-width: 768px) {
  .hero-title {
      font-size: 2.5rem;
  }
  .hero-stats {
      flex-direction: column;
      gap: 1rem;
  }
  .hero-buttons {
      flex-direction: column;
      align-items: center;
  }
  .floating-card {
      width: 160px;
      height: 200px;
  }
  .navbar {
      padding: 0 1rem;
  }
  .footer-content {
      grid-template-columns: 1fr;
      text-align: center;
  }
  .footer-heading::after {
      left: 50%;
      transform: translateX(-50%);
  }
  .footer-bottom {
      flex-direction: column;
      text-align: center;
  }
  .form-row {
      grid-template-columns: 1fr;
  }
  .social-auth {
      grid-template-columns: 1fr;
  }
  .auth-card {
      padding: 2rem;
  }
  .contact-form-container {
      padding: 2rem;
  }
  .login-card {
      padding: 2rem;
      margin: 1rem;
  }
  .login-form-options {
      flex-direction: column;
      gap: 1rem;
      align-items: flex-start;
  }
  .login-social {
      gap: 0.75rem;
  }
  .login-social-btn {
      width: 45px;
      height: 45px;
  }
}
@media (max-width: 480px) {
  .hero-title {
      font-size: 2rem;
  }
  .section-title h2 {
      font-size: 2rem;
  }
  .feature-item {
      flex-direction: column;
      text-align: center;
  }
  .nav-logo a {
      font-size: 1.25rem;
  }
  .pricing-card {
      padding: 2rem;
  }
  .auth-card {
      padding: 1.5rem;
  }
  .contact-form-container {
      padding: 1.5rem;
  }
  .contact-method {
      flex-direction: column;
      text-align: center;
  }
  .contact-icon {
      align-self: center;
  }
  .login-card {
      padding: 1.5rem;
  }
  .login-title {
      font-size: 1.5rem;
  }
  .login-icon-container {
      width: 60px;
      height: 60px;
  }
  .login-icon {
      font-size: 1.5rem;
  }
}
/* ========== REGISTRO ========== */
.register-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 2rem 2rem;
    position: relative;
    overflow: hidden;
}
.register-card {
    width: 100%;
    max-width: 800px;
    background: var(--bg-card);
    backdrop-filter: var(--bg-blur);
    border: var(--border-light);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-heavy);
    position: relative;
    overflow: hidden;
    transition: var(--transition-slow);
}
.register-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
}
.register-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
    border-color: rgba(255, 255, 255, 0.2);
}
.register-content {
    padding: 3rem;
}
.register-header {
    text-align: center;
    margin-bottom: 2.5rem;
}
.register-icon-container {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: var(--border-light);
    position: relative;
    overflow: hidden;
}
.register-icon {
    font-size: 2rem;
    color: var(--text-primary);
    position: relative;
    z-index: 2;
}
.register-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    background: linear-gradient(90deg, var(--text-primary), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.register-subtitle {
    color: var(--text-secondary);
    font-size: 1.1rem;
}
.register-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem 2rem;
}
.form-full-width {
    grid-column: 1 / -1;
}
.register-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.register-form-label {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.register-form-label i {
    color: var(--accent-color);
    font-size: 0.8rem;
}
.register-input-container {
    position: relative;
}
.register-form-input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    background: var(--bg-input);
    backdrop-filter: var(--bg-blur);
    border: var(--border-light);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
    font-family: inherit;
}
.register-form-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(156, 163, 175, 0.1);
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}
.register-form-input::placeholder {
    color: var(--text-light);
}
.register-input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    transition: var(--transition);
}
.register-form-input:focus + .register-input-icon {
    color: var(--accent-color);
    transform: translateY(-50%) scale(1.1);
}
.input-hint {
    color: var(--text-light);
    font-size: 0.75rem;
    margin-top: 0.25rem;
    display: block;
}
.register-options {
    grid-column: 1 / -1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    margin: 1rem 0;
}
.register-remember {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}
.register-remember:hover {
    color: var(--text-primary);
}
.register-remember input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent-color);
    cursor: pointer;
}
.register-button {
    grid-column: 1 / -1;
    width: 100%;
    padding: 1rem 2rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1rem;
    font-size: 1.1rem;
}
.register-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}
.register-button:hover::before {
    left: 100%;
}
.register-button:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}
.register-footer {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: var(--border-light);
}
.register-login {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.register-login:hover {
    color: var(--text-primary);
    transform: translateX(5px);
}
/* Responsive */
@media (max-width: 768px) {
    .register-form {
        grid-template-columns: 1fr;
    }
    .form-full-width {
        grid-column: 1;
    }
    .register-options {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }
    .register-content {
        padding: 2rem;
    }
}
@media (max-width: 480px) {
    .register-content {
        padding: 1.5rem;
    }
    .register-title {
        font-size: 1.75rem;
    }
    .register-icon-container {
        width: 60px;
        height: 60px;
    }
    .register-icon {
        font-size: 1.5rem;
    }
}