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

:root {
  /* Logo-aligned brand color palette */
  --brand-navy: #092244;
  --brand-navy-dark: #051429;
  --brand-blue: #0284c7;
  --brand-blue-hover: #0369a1;
  --brand-cyan: #38bdf8;
  --brand-light-blue: #e0f2fe;
  --brand-ice: #f0f9ff;
  
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-light: #64748b;
  
  --card-bg: #ffffff;
  --card-border: #e2e8f0;
  --card-border-hover: #bae6fd;
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(2, 132, 199, 0.12), 0 8px 10px -6px rgba(2, 132, 199, 0.06);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--brand-navy);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

/* Background Subtle Gradient & Grid */
.bg-subtle-mesh {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 700px;
  background: 
    radial-gradient(100% 100% at 50% 0%, rgba(224, 242, 254, 0.6) 0%, rgba(240, 249, 255, 0.3) 40%, rgba(255, 255, 255, 0) 100%);
  pointer-events: none;
  z-index: 0;
}

.bg-dot-pattern {
  background-image: radial-gradient(#cbd5e1 1px, transparent 1px);
  background-size: 24px 24px;
}

/* Buttons */
.btn-brand-primary {
  background: linear-gradient(135deg, #0284c7 0%, #0369a1 100%);
  color: #ffffff;
  font-weight: 600;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.25);
}

.btn-brand-primary:hover {
  background: linear-gradient(135deg, #0369a1 0%, #075985 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(2, 132, 199, 0.35);
}

.btn-brand-secondary {
  background: #ffffff;
  color: var(--brand-navy);
  border: 1.5px solid #cbd5e1;
  font-weight: 600;
  transition: all 0.2s ease;
}

.btn-brand-secondary:hover {
  border-color: var(--brand-blue);
  color: var(--brand-blue);
  background: #f8fafc;
  transform: translateY(-1px);
}

/* Corporate Card Styles */
.pro-card {
  background: #ffffff;
  border: 1px solid var(--card-border);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.pro-card:hover {
  border-color: var(--card-border-hover);
  box-shadow: var(--shadow-xl);
  transform: translateY(-3px);
}

/* Badges */
.badge-blue {
  background-color: #f0f9ff;
  color: #0284c7;
  border: 1px solid #bae6fd;
}

.badge-navy {
  background-color: #f8fafc;
  color: #092244;
  border: 1px solid #e2e8f0;
}

.badge-amber {
  background-color: #fffbeb;
  color: #d97706;
  border: 1px solid #fde68a;
}

.badge-emerald {
  background-color: #f0fdf4;
  color: #059669;
  border: 1px solid #a7f3d0;
}

/* Filter Tab buttons */
.filter-tab {
  color: #475569;
  background: transparent;
  transition: all 0.2s ease;
}

.filter-tab.active {
  background: #ffffff;
  color: #0284c7;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
  font-weight: 700;
}

/* Header sticky styling */
.nav-scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid #e2e8f0;
  box-shadow: 0 4px 20px -5px rgba(15, 23, 42, 0.05);
}

/* Custom Toast */
#toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 9999;
}

#toast.show {
  transform: translateY(0);
  opacity: 1;
}

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

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}