/* Landing Page Custom Styles */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --secondary: #059669;
  --success: #059669;
  --warning: #d97706;
  --danger: #dc2626;
  --dark: #1f2937;
  --light: #f8fafc;
  --gradient: linear-gradient(135deg, #2563eb 0%, #1e40af 50%, #1e3a8a 100%);
  --shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-lg: 0 35px 60px -12px rgba(0, 0, 0, 0.3);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
  color: #1f2937;
}

/* Navbar */
.navbar-custom {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.navbar-brand {
  font-weight: 800 !important;
  font-size: 1.5rem !important;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Hero Section */
.hero {
  background: var(--gradient);
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="white" stroke-width="0.5" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

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

.hero h1 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 2rem;
  text-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.hero .lead {
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 1.5rem;
  opacity: 0.95;
}

.badge-free {
  font-size: 1.1rem;
  padding: 0.8rem 1.5rem;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
  color: white;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Buttons */
.btn-custom {
  background: var(--primary);
  border: none;
  border-radius: 50px;
  padding: 1rem 2rem;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
  text-decoration: none;
  color: white;
}

.btn-custom:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(37, 99, 235, 0.6);
  color: white;
}

.btn-whatsapp {
  background: #25d366;
  border: none;
  border-radius: 50px;
  padding: 1rem 2rem;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
  text-decoration: none;
  color: white;
}

.btn-whatsapp:hover {
  background: #20ba5a;
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
  color: white;
}

.btn-outline-glass {
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  border-radius: 50px;
  padding: 1rem 2rem;
  font-weight: 600;
  font-size: 1.1rem;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-outline-glass:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
  color: white;
}

/* Features Section */
.features-section {
  padding: 6rem 0;
  background: white;
}

.feature-card {
  background: white;
  border: none;
  border-radius: 20px;
  padding: 3rem 2rem;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  height: 100%;
}

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

.feature-card i {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.feature-card h5 {
  font-weight: 700;
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--dark);
}

.feature-card p {
  color: #6b7280;
  font-size: 1rem;
  line-height: 1.6;
}

/* Pricing Section */
.pricing-section {
  padding: 6rem 0;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.pricing-card {
  background: white;
  border: none;
  border-radius: 25px;
  transition: all 0.3s ease;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  position: relative;
}

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

.pricing-card.featured {
  border: 3px solid var(--primary);
  transform: scale(1.05);
}

.pricing-card.featured::before {
  content: 'RECOMENDADO';
  position: absolute;
  top: 0;
  right: 0;
  background: var(--primary);
  color: white;
  padding: 0.5rem 1.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  border-bottom-left-radius: 15px;
}

.price-tag {
  font-size: 3.5rem;
  font-weight: 800;
  margin: 1rem 0;
}

.price-tag.free {
  color: var(--success);
}

.price-tag.premium {
  color: var(--warning);
}

/* Platform Section */
.platforms-section {
  padding: 5rem 0;
  background: white;
}

.platform-item {
  background: white;
  border: 2px solid #e5e7eb;
  border-radius: 15px;
  padding: 2rem 1rem;
  transition: all 0.3s ease;
  text-decoration: none;
  color: #374151;
}

.platform-item:hover {
  border-color: var(--primary);
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.15);
  color: var(--primary);
}

/* Footer */
.footer-custom {
  background: var(--dark);
  color: white;
  padding: 4rem 0 2rem;
}

.footer-custom h5 {
  color: white;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.footer-custom a {
  color: #9ca3af;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-custom a:hover {
  color: white;
}

.footer-social {
  background: var(--success);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  transition: all 0.3s ease;
  text-decoration: none;
}

.footer-social:hover {
  background: #059669;
  transform: scale(1.1);
  color: white;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-up {
  animation: fadeInUp 0.8s ease forwards;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }

/* Mobile Menu Improvements */
@media (max-width: 991px) {
  .navbar-collapse {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-radius: 0 0 20px 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    padding: 2rem;
    margin-top: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
  }

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

  .navbar-nav .nav-link {
    padding: 1rem 0;
    font-size: 1.2rem;
    font-weight: 600;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    margin-bottom: 0.5rem;
  }

  .navbar-nav .nav-link:last-child {
    border-bottom: none;
    margin-bottom: 0;
  }

  .navbar-nav .nav-link.btn-custom {
    border: none;
    margin-top: 1rem;
    width: 100%;
    text-align: center;
    display: inline-block;
  }

  .navbar-toggler {
    border: 2px solid var(--primary);
    padding: 0.5rem;
    border-radius: 10px;
  }

  .navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
  }

  .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2837, 99, 235, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='m4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  }
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .hero .lead {
    font-size: 1.2rem;
  }

  .feature-card {
    padding: 2rem 1.5rem;
  }

  .price-tag {
    font-size: 2.5rem;
  }
}

/* Utilities */
.text-gradient {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.shadow-custom {
  box-shadow: var(--shadow);
}

.shadow-custom-lg {
  box-shadow: var(--shadow-lg);
}