/* ==========================================================================
   Midra Solutions - Modern Light Blue Stylesheet
   ========================================================================== */

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

:root {
  --primary-50: #f0f9ff;
  --primary-100: #e0f2fe;
  --primary-200: #bae6fd;
  --primary-300: #7dd3fc;
  --primary-400: #38bdf8;
  --primary-500: #0ea5e9;
  --primary-600: #0284c7;
  --primary-700: #0369a1;
  --primary-800: #075985;
  --primary-900: #0c4a6e;
  
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  
  --glass-bg: rgba(255, 255, 255, 0.86);
  --glass-border: rgba(186, 230, 253, 0.6);
  --glass-shadow: 0 10px 30px -10px rgba(2, 132, 199, 0.08), 0 4px 12px -2px rgba(15, 23, 42, 0.03);
  --glass-hover-shadow: 0 20px 40px -10px rgba(2, 132, 199, 0.16), 0 8px 16px -4px rgba(2, 132, 199, 0.08);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: #f8fafc;
  color: var(--slate-700);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Background Ambient Glows & Grid Pattern */
.bg-grid-pattern {
  background-size: 36px 36px;
  background-image: 
    linear-gradient(to right, rgba(56, 189, 248, 0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(56, 189, 248, 0.07) 1px, transparent 1px);
}

.ambient-glow-1 {
  background: radial-gradient(circle, rgba(56, 189, 248, 0.2) 0%, rgba(224, 242, 254, 0.05) 50%, transparent 70%);
}

.ambient-glow-2 {
  background: radial-gradient(circle, rgba(14, 165, 233, 0.16) 0%, rgba(186, 230, 253, 0.05) 50%, transparent 70%);
}

.ambient-glow-3 {
  background: radial-gradient(circle, rgba(2, 132, 199, 0.14) 0%, rgba(224, 242, 254, 0.04) 50%, transparent 70%);
}

/* Glassmorphism Card System */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-card:hover {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.6);
  box-shadow: var(--glass-hover-shadow);
}

.glass-nav {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(224, 242, 254, 0.9);
}

/* Badge Styles */
.badge-light-blue {
  background: linear-gradient(135deg, rgba(224, 242, 254, 0.9) 0%, rgba(186, 230, 253, 0.6) 100%);
  color: var(--primary-800);
  border: 1px solid rgba(125, 211, 252, 0.6);
}

/* Gradient Text */
.text-gradient {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 40%, #0f172a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-gradient-sky {
  background: linear-gradient(135deg, #0284c7 0%, #38bdf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn-primary {
  background: linear-gradient(135deg, #0ea5e9 0%, #0284c7 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px -1px rgba(2, 132, 199, 0.35);
  transition: all 0.25s ease;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #38bdf8 0%, #0284c7 100%);
  box-shadow: 0 6px 20px -1px rgba(2, 132, 199, 0.45);
  transform: translateY(-2px);
}

.btn-secondary {
  background: #ffffff;
  color: var(--primary-700);
  border: 1px solid var(--primary-200);
  box-shadow: 0 2px 8px -1px rgba(15, 23, 42, 0.04);
  transition: all 0.25s ease;
}

.btn-secondary:hover {
  background: var(--primary-50);
  border-color: var(--primary-400);
  color: var(--primary-900);
  transform: translateY(-2px);
}

/* Filter Tab Pills */
.filter-btn {
  transition: all 0.2s ease;
}

.filter-btn.active {
  background-color: #0284c7;
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
}

/* Client Logo Card */
.client-logo-card {
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.8);
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  border-radius: 1rem;
  height: 90px;
}

.client-logo-card:hover {
  border-color: var(--primary-300);
  box-shadow: 0 10px 25px -5px rgba(2, 132, 199, 0.12);
  transform: translateY(-2px);
}

.client-logo-card img {
  max-height: 52px;
  max-width: 130px;
  object-fit: contain;
  filter: grayscale(60%) opacity(85%);
  transition: all 0.25s ease;
}

.client-logo-card:hover img {
  filter: grayscale(0%) opacity(100%);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
  background: #bae6fd;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #7dd3fc;
}

/* Animation utilities */
@keyframes floatSlow {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.animate-float-slow {
  animation: floatSlow 5s ease-in-out infinite;
}

.animate-float-delayed {
  animation: floatSlow 6s ease-in-out infinite 2.5s;
}