/* Custom CSS for ProxyCloud Landing Page */

:root {
  --primary: #6366f1;
  --secondary: #8b5cf6;
  --dark: #0f172a;
  --darker: #020617;
  --light: #f1f5f9;
  --gray: #94a3b8;
}

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

body {
  background-color: var(--dark);
  color: var(--light);
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.1) 0%, transparent 20%),
    radial-gradient(circle at 90% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 20%);
  background-attachment: fixed;
}

/* Glass Morphism Effects */
.glass-card {
  background: rgba(30, 41, 59, 0.4);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(148, 163, 184, 0.1);
  box-shadow: 0 8px 32px rgba(2, 8, 23, 0.2);
}

.glass-subcard {
  background: rgba(30, 41, 59, 0.3);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(148, 163, 184, 0.05);
}

.glass-header {
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.glass-button-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border: none;
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

.glass-button-secondary {
  background: rgba(30, 41, 59, 0.5);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(148, 163, 184, 0.1);
  box-shadow: 0 4px 20px rgba(2, 8, 23, 0.2);
}

.glass-code {
  background: rgba(2, 8, 23, 0.3);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  border: 1px solid rgba(148, 163, 184, 0.05);
}

/* Hero Section */
.hero-gradient {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

/* Feature Cards */
.feature-card {
  transition: all 0.3s ease;
  transform: translateY(20px);
  opacity: 0;
}

.feature-card.visible {
  transform: translateY(0);
  opacity: 1;
}

.feature-card:hover {
  transform: translateY(-5px) !important;
  box-shadow: 0 20px 25px -5px rgba(99, 102, 241, 0.2), 0 10px 10px -5px rgba(99, 102, 241, 0.1);
  border-color: rgba(99, 102, 241, 0.3);
}

/* Download Buttons */
.download-btn {
  transition: all 0.3s ease;
}

.download-btn:hover {
  transform: scale(1.05);
  border-color: var(--primary);
  box-shadow: 0 10px 25px rgba(99, 102, 241, 0.2);
}

/* Section Spacing */
.py-16 {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.py-24 {
  padding-top: 6rem;
  padding-bottom: 6rem;
}

@media (min-width: 768px) {
  .py-16 {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
  
  .py-24 {
    padding-top: 8rem;
    padding-bottom: 8rem;
  }
}

/* Footer */
footer {
  background-color: var(--darker);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--darker);
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--secondary);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
}

@media (max-width: 768px) {
  .mobile-menu {
    display: block;
  }
  
  .desktop-menu {
    display: none;
  }
  
  .text-4xl {
    font-size: 2.25rem;
  }
  
  .text-6xl {
    font-size: 2.75rem;
  }
  
  .feature-card {
    margin-bottom: 1rem;
  }
}

/* Mobile Menu Styles */
#mobile-menu {
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(148, 163, 184, 0.1);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

#mobile-menu a {
  transition: all 0.2s ease;
  display: block;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
}

#mobile-menu a:hover {
  color: var(--primary);
  background-color: rgba(99, 102, 241, 0.1);
  padding-left: 1.25rem;
}

/* Enhanced UI Elements */
.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-title {
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  border-radius: 3px;
}

/* Button Styles */
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border: none;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(99, 102, 241, 0.3);
}

.btn-secondary {
  background: rgba(30, 41, 59, 0.5);
  border: 1px solid rgba(148, 163, 184, 0.1);
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: rgba(30, 41, 59, 0.7);
  border-color: var(--primary);
  transform: translateY(-2px);
}

/* Card Styles */
.card {
  background: rgba(30, 41, 59, 0.5);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(148, 163, 184, 0.1);
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  border-color: rgba(99, 102, 241, 0.3);
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 0.5s ease-in forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Blur Background Elements */
.blur-element {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  z-index: -1;
}

/* Responsive Improvements */
@media (max-width: 768px) {
  .section-title::after {
    width: 30px;
  }
  
  .py-16 {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }
  
  .py-24 {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }
  
  /* Mobile menu positioning */
  #mobile-menu {
    position: absolute;
    top: 100%;
    left: 1rem;
    right: 1rem;
    margin-top: 0.5rem;
  }
}

/* Gradient Borders */
.gradient-border {
  position: relative;
  border: none;
}

.gradient-border::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
}