/* ==========================================================================
   Adarsh Web Solutions - Premium Landing Page Stylesheet
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg-dark: #0B0F19;
  --bg-card: rgba(17, 24, 39, 0.7);
  --bg-card-hover: rgba(31, 41, 55, 0.8);
  --primary: #6366F1;
  --primary-hover: #4F46E5;
  --secondary: #8B5CF6;
  --emerald: #10B981;
  --text-main: #F9FAFB;
  --text-muted: #9CA3AF;
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-active: rgba(99, 102, 241, 0.4);
}

html {
  scroll-behavior: smooth;
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: #0B0F19;
}
::-webkit-scrollbar-thumb {
  background: #1F2937;
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: #374151;
}

/* Background Glowing Orbs */
.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.25;
}
.bg-orb-indigo {
  background: radial-gradient(circle, rgba(99, 102, 241, 0.8) 0%, rgba(0, 0, 0, 0) 70%);
}
.bg-orb-purple {
  background: radial-gradient(circle, rgba(139, 92, 246, 0.8) 0%, rgba(0, 0, 0, 0) 70%);
}
.bg-orb-emerald {
  background: radial-gradient(circle, rgba(16, 185, 129, 0.6) 0%, rgba(0, 0, 0, 0) 70%);
}

/* Glassmorphism Card Style */
.glass-card {
  background: rgba(17, 24, 39, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-active);
  box-shadow: 0 20px 40px -15px rgba(99, 102, 241, 0.2);
  transform: translateY(-4px);
}

/* Glass Navbar */
.glass-nav {
  background: rgba(11, 15, 25, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Gradient Text Effect */
.gradient-text {
  background: linear-gradient(135deg, #FFFFFF 0%, #C7D2FE 50%, #818CF8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-accent {
  background: linear-gradient(135deg, #818CF8 0%, #C084FC 50%, #F472B6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-gold {
  background: linear-gradient(135deg, #FDE047 0%, #F59E0B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Custom Glow Buttons */
.btn-glow-primary {
  background: linear-gradient(135deg, #6366F1 0%, #4F46E5 100%);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.4);
  transition: all 0.3s ease;
}
.btn-glow-primary:hover {
  box-shadow: 0 0 30px rgba(99, 102, 241, 0.7);
  transform: translateY(-2px);
}

.btn-glow-emerald {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.4);
  transition: all 0.3s ease;
}
.btn-glow-emerald:hover {
  box-shadow: 0 0 30px rgba(16, 185, 129, 0.7);
  transform: translateY(-2px);
}

/* Floating animation for device mockups */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

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

.animate-float-delayed {
  animation: float 6s ease-in-out 3s infinite;
}

/* Device Mockup Frames */
.mockup-macbook {
  position: relative;
  background: #1E293B;
  border-radius: 16px 16px 4px 4px;
  border: 2px solid #334155;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
}

.mockup-macbook-top {
  height: 24px;
  background: #0F172A;
  border-radius: 14px 14px 0 0;
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 6px;
}

.mockup-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.dot-red { background: #EF4444; }
.dot-yellow { background: #F59E0B; }
.dot-green { background: #10B981; }

.mockup-phone {
  background: #020617;
  border: 4px solid #334155;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 20px 30px rgba(0, 0, 0, 0.8);
}

.mockup-phone-notch {
  width: 80px;
  height: 14px;
  background: #334155;
  border-radius: 0 0 10px 10px;
  margin: 0 auto;
}

/* Portfolio Filter Pill Active State */
.filter-btn.active {
  background: #6366F1;
  color: #FFFFFF;
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.5);
}

/* FAQ Accordion Smooth Expansion */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0, 1, 0, 1), opacity 0.3s ease;
  opacity: 0;
}
.faq-item.active .faq-answer {
  max-height: 500px;
  opacity: 1;
  transition: max-height 0.5s ease-in-out, opacity 0.3s ease;
}
.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: #818CF8;
}

/* Ripple Pulse Effect */
@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 0.4; }
  100% { transform: scale(0.95); opacity: 0.8; }
}
.pulse-ring {
  animation: pulse-ring 3s ease-in-out infinite;
}

/* Toast Message */
#toast-notification {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}
#toast-notification.show {
  transform: translateY(0);
  opacity: 1;
}