/* Custom Styles for iControl Landing Page */

:root {
  --primary-color: #0056b3;
  --secondary-color: #6c757d;
  --warning-color: #ff6f00;
  --light-bg: #f8f9fa;
  --dark-bg: #343a40;
}

body {
  font-family: 'Montserrat', sans-serif;
  line-height: 1.6;
  color: #333;
}

.navbar {
  padding: 1rem 0;
  transition: all 0.3s ease;
}

.navbar-brand {
  font-size: 1.5rem;
  color: white !important;
}

.navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.8) !important;
  transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
  color: white !important;
}

.glass {
  backdrop-filter: blur(15px);
  background: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar.bg-white {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.navbar.bg-white .navbar-brand {
  color: var(--primary-color) !important;
}

.navbar.bg-white .navbar-nav .nav-link {
  color: #333 !important;
}

.navbar.bg-white .navbar-nav .nav-link:hover {
  color: var(--primary-color) !important;
}

.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-color) 0%, #007bff 50%, var(--light-bg) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.1);
  z-index: 1;
}

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

.btn {
  border-radius: 50px;
  padding: 0.75rem 2rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
  border: none;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

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

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

.card {
  border-radius: 15px;
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.card-body {
  padding: 2rem;
}

.fa-10x {
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

.fa-8x, .fa-4x, .fa-3x {
  transition: all 0.3s ease;
}

.fa-8x:hover, .fa-4x:hover, .fa-3x:hover {
  transform: scale(1.1);
}

section {
  padding: 5rem 0;
}

.bg-gradient-primary {
  background: linear-gradient(135deg, var(--primary-color), #007bff);
}

.text-primary {
  color: var(--primary-color) !important;
}

.text-warning {
  color: var(--warning-color) !important;
}

.btn-whatsapp {
  background-color: #25d366;
  border-color: #25d366;
  color: white;
  font-size: 1.5rem;
  padding: 1rem 3rem;
  border-radius: 50px;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.btn-whatsapp:hover {
  background-color: #128c7e;
  border-color: #128c7e;
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 15px 40px rgba(37, 211, 102, 0.4);
  color: white;
}

.btn-whatsapp i {
  font-size: 2rem;
}

/* Animation classes */
.animate {
  animation: fadeInUp 0.6s ease-out;
}

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

@media (max-width: 768px) {
  .hero {
    min-height: 80vh;
    padding: 5rem 0;
  }

  .display-4 {
    font-size: 2.5rem;
  }

  .fa-10x {
    font-size: 5rem;
  }

  .fa-8x {
    font-size: 4rem;
  }
}