/* ==========================================================================
   Dhinovatech Official Custom CSS System
   Built on top of Bootstrap 5.3 CDN
   ========================================================================== */

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

:root {
  --dhin-bg-dark: #080c14;
  --dhin-bg-card: rgba(17, 24, 39, 0.75);
  --dhin-bg-card-hover: rgba(26, 36, 56, 0.9);
  --dhin-border: rgba(255, 255, 255, 0.08);
  --dhin-border-glow: rgba(0, 242, 254, 0.3);
  --dhin-accent-blue: #00f2fe;
  --dhin-accent-purple: #764ba2;
  --dhin-gradient-primary: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
  --dhin-gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --dhin-gradient-dark: linear-gradient(180deg, #080c14 0%, #0d1527 100%);
  --dhin-text-muted: #94a3b8;
  --dhin-shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --dhin-shadow-glow: 0 0 25px rgba(0, 242, 254, 0.25);
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--dhin-bg-dark);
  color: #f8fafc;
  overflow-x: hidden;
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Navbar Styles
   -------------------------------------------------------------------------- */
.navbar-dhin {
  background: rgba(8, 12, 20, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--dhin-border);
  transition: all 0.3s ease;
}

.navbar-brand-text {
  font-weight: 800;
  font-size: 1.45rem;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #ffffff 30%, var(--dhin-accent-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-link-custom {
  color: #cbd5e1 !important;
  font-weight: 500;
  margin: 0 8px;
  padding: 8px 14px !important;
  border-radius: 8px;
  transition: all 0.2s ease;
}

.nav-link-custom:hover,
.nav-link-custom.active {
  color: var(--dhin-accent-blue) !important;
  background: rgba(0, 242, 254, 0.08);
}

/* --------------------------------------------------------------------------
   Hero Sections
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  padding: 100px 0 80px;
  background: radial-gradient(circle at 50% 20%, rgba(79, 172, 254, 0.12) 0%, rgba(8, 12, 20, 0) 70%);
}

.hero-title {
  font-weight: 800;
  font-size: 3.25rem;
  line-height: 1.15;
  letter-spacing: -1px;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.25rem;
  }
}

.text-gradient {
  background: linear-gradient(135deg, #00f2fe 0%, #4facfe 50%, #90b8ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-purple {
  background: linear-gradient(135deg, #a855f7 0%, #ec4899 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --------------------------------------------------------------------------
   Cards & Glassmorphism
   -------------------------------------------------------------------------- */
.card-glass {
  background: var(--dhin-bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--dhin-border);
  border-radius: 16px;
  box-shadow: var(--dhin-shadow-card);
  transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);

}

.card-glass:hover {
  background: var(--dhin-bg-card-hover);
  border-color: var(--dhin-border-glow);
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.7), var(--dhin-shadow-glow);
}

.app-card-img-wrapper {
  width: 90px;
  height: 90px;
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

.app-card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --------------------------------------------------------------------------
   Buttons & Badges
   -------------------------------------------------------------------------- */
.btn-dhin-primary {
  background: var(--dhin-gradient-primary);
  color: #080c14;
  font-weight: 700;
  border: none;
  padding: 12px 28px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 242, 254, 0.3);
  transition: all 0.25s ease;
}

.btn-dhin-primary:hover {
  color: #080c14;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 242, 254, 0.5);
}

.btn-dhin-outline {
  background: transparent;
  color: #f8fafc;
  font-weight: 600;
  border: 1px solid var(--dhin-border-glow);
  padding: 12px 28px;
  border-radius: 12px;
  transition: all 0.25s ease;
}

.btn-dhin-outline:hover {
  background: rgba(0, 242, 254, 0.1);
  color: var(--dhin-accent-blue);
  border-color: var(--dhin-accent-blue);
  transform: translateY(-2px);
}

.badge-store-play {
  background: rgba(52, 168, 83, 0.15);
  color: #46d160;
  border: 1px solid rgba(52, 168, 83, 0.3);
  font-size: 0.8rem;
  padding: 6px 12px;
  border-radius: 20px;
  font-weight: 600;
}

.badge-store-ms {
  background: rgba(0, 164, 239, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(0, 164, 239, 0.3);
  font-size: 0.8rem;
  padding: 6px 12px;
  border-radius: 20px;
  font-weight: 600;
}

.badge-pill-feature {
  background: rgba(255, 255, 255, 0.06);
  color: #cbd5e1;
  font-size: 0.78rem;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* --------------------------------------------------------------------------
   Feature Boxes & Stats
   -------------------------------------------------------------------------- */
.feature-icon-box {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(0, 242, 254, 0.15), rgba(118, 75, 162, 0.15));
  border: 1px solid rgba(0, 242, 254, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--dhin-accent-blue);
  margin-bottom: 20px;
}

.stat-number {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1;
  background: var(--dhin-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --------------------------------------------------------------------------
   Footer & Form Controls
   -------------------------------------------------------------------------- */
.footer-dhin {
  background: #05080e;
  border-top: 1px solid var(--dhin-border);
  padding: 60px 0 30px;
  margin-top: 100px;
}

.footer-link {
  color: var(--dhin-text-muted);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: var(--dhin-accent-blue);
}

/* Submenu & Scrollable Dropdown Styles */
.dropdown-submenu {
  position: relative;
}

.dropdown-submenu > .dropdown-menu {
  top: 0;
  left: 100%;
  margin-top: -6px;
  margin-left: -1px;
  border-radius: 8px;
}

.dropdown-submenu:hover > .dropdown-menu {
  display: block;
}

.scrollable-menu {
  max-height: 380px;
  overflow-y: auto !important;
  scrollbar-width: thin;
  scrollbar-color: #00f2fe rgba(15, 23, 42, 0.9);
}

/* Custom Scrollbar Styling for webkit browsers */
.scrollable-menu::-webkit-scrollbar {
  width: 8px !important;
  display: block !important;
}

.scrollable-menu::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.9);
  border-radius: 4px;
}

.scrollable-menu::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #00f2fe, #4facfe);
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.scrollable-menu::-webkit-scrollbar-thumb:hover {
  background: #00f2fe;
}

.extra-small {
  font-size: 0.7rem;
  padding: 2px 6px;
}


.form-control-dhin {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--dhin-border);
  color: #f8fafc;
  border-radius: 10px;
  padding: 12px 16px;
}

.form-control-dhin:focus {
  background: rgba(15, 23, 42, 0.95);
  border-color: var(--dhin-accent-blue);
  box-shadow: 0 0 15px rgba(0, 242, 254, 0.25);
  color: #ffffff;
}

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

.animated-float {
  animation: floatAnimation 5s ease-in-out infinite;
}