/* Font Families */
:root {
  --font-sans: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', 'Inter', sans-serif;
  --font-mono: 'Space Grotesk', monospace;

  /* Brand Colors */
  --color-primary: #0A84FF;
  --color-accent: #00E5FF;
  --color-dark: #0F172A;
  --color-light: #F8FAFC;
  --color-success: #10B981;
  --color-text: #111827;
  --color-subtext: #6B7280;
}

body {
  font-family: var(--font-sans);
  background-color: #0F172A;
  color: #F8FAFC;
  overflow-x: hidden;
}

.font-heading {
  font-family: var(--font-heading);
}

.font-mono {
  font-family: var(--font-mono);
}

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

::-webkit-scrollbar-track {
  background: #0F172A;
}

::-webkit-scrollbar-thumb {
  background: #1E293B;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #00E5FF;
}

/* Glassmorphism Classes */
.glass-card {
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-card:hover {
  border-color: rgba(0, 229, 255, 0.3);
  box-shadow: 0 10px 30px -10px rgba(0, 229, 255, 0.15);
}

.glass-nav {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* Infinite Marquee Animation */
@keyframes marquee {
  0% {
    transform: translateX(0%);
  }
  100% {
    transform: translateX(-50%);
  }
}

.animate-marquee {
  display: flex;
  animation: marquee 30s linear infinite;
}

.marquee-wrapper:hover .animate-marquee {
  animation-play-state: paused;
}

/* Glowing Text Effect */
.text-glow {
  text-shadow: 0 0 20px rgba(0, 229, 255, 0.4);
}

/* Service Tab Buttons */
.service-tab-btn, .portfolio-tab-btn {
  background-color: rgba(255, 255, 255, 0.05);
  color: #94A3B8;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.service-tab-btn:hover, .portfolio-tab-btn:hover {
  color: #FFFFFF;
  border-color: #00E5FF;
}

.service-tab-btn.active, .portfolio-tab-btn.active {
  background: linear-gradient(135deg, #0A84FF, #00E5FF);
  color: #FFFFFF;
  border-color: transparent;
  box-shadow: 0 4px 14px rgba(10, 132, 255, 0.3);
}

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

.animate-float {
  animation: float 6s ease-in-out infinite;
}

/* Gradient Mesh Border */
.gradient-border {
  position: relative;
  border-radius: 1rem;
  background: #0F172A;
}

.gradient-border::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 1.05rem;
  background: linear-gradient(135deg, #0A84FF, #00E5FF, #10B981);
  z-index: -1;
  opacity: 0.3;
  transition: opacity 0.3s ease;
}

.gradient-border:hover::before {
  opacity: 0.8;
}

/* Ripple Button Effect */
.btn-ripple {
  position: relative;
  overflow: hidden;
}

/* Modal Animations */
@keyframes fadeInModal {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

#service-modal-content, #portfolio-modal > div, #success-modal > div, #booking-modal > div {
  animation: fadeInModal 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Custom Checkbox Style */
input[type="checkbox"] {
  width: 16px;
  height: 16px;
  border-radius: 4px;
}

/* Range Input Custom Styling */
input[type="range"]::-webkit-slider-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #00E5FF;
  box-shadow: 0 0 10px #00E5FF;
  cursor: pointer;
}