/* Premium Visual Enhancements */

/* Premium Scrollbar */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: linear-gradient(180deg, #f8fafc 0%, #e0f2fe 100%);
  border-left: 1px solid rgba(59, 130, 246, 0.1);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #3b82f6 0%, #14b8a6 100%);
  border-radius: 6px;
  border: 2px solid #f8fafc;
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #2563eb 0%, #0d9488 100%);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.5);
}

/* Smooth Page Transitions */
section {
  animation: fadeInUp 0.8s ease-out;
}

/* Premium Focus States */
*:focus-visible {
  outline: 3px solid rgba(59, 130, 246, 0.5);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Premium Selection */
::selection {
  background: linear-gradient(135deg, #3b82f6 0%, #14b8a6 100%);
  color: #ffffff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

::-moz-selection {
  background: linear-gradient(135deg, #3b82f6 0%, #14b8a6 100%);
  color: #ffffff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Premium Button Effects */
button, .btn {
  position: relative;
  overflow: hidden;
}

button::before, .btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

button:hover::before, .btn:hover::before {
  width: 300px;
  height: 300px;
}

/* Premium Image Effects */
img {
  transition: all var(--transition-speed) var(--transition-smooth);
}

/* Floating Animation for Icons */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

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

.icons a:nth-child(2) {
  animation-delay: 0.2s;
}

.icons a:nth-child(3) {
  animation-delay: 0.4s;
}

/* Premium Gradient Text Effect */
.premium-text {
  background: linear-gradient(135deg, #3b82f6 0%, #14b8a6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Smooth Loading Animation */
@keyframes pageLoad {
  from {
    opacity: 0;
    filter: blur(10px);
  }
  to {
    opacity: 1;
    filter: blur(0);
  }
}

body {
  animation: pageLoad 0.8s ease-out;
}

/* Premium Hover Glow for Cards */
.content:hover,
.testimonial-card:hover,
.blog-card:hover,
.Desc:hover {
  animation: pulseGlow 2s ease-in-out infinite;
}

@keyframes pulseGlow {
  0%, 100% {
    filter: brightness(1);
  }
  50% {
    filter: brightness(1.05);
  }
}

/* Premium Text Shadows */
h1, h2, h3 {
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* Smooth Link Underlines */
a {
  position: relative;
  display: inline-block;
}

a::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 0;
  background: linear-gradient(90deg, #3b82f6 0%, #14b8a6 100%);
  transition: width var(--transition-speed) var(--transition-smooth);
}

a:hover::after {
  width: 100%;
}

/* Remove underline from buttons and cards */
button a::after,
.project-btn::after,
.cta-btn::after,
.blog-link::after {
  display: none;
}