/* Executive Search & Talent Advisory Design System */
@import url('https://fonts.googleapis.com/css2?family=Hanken+Grotesk:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,600;1,700&family=Inter:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400;1,600&display=swap');

:root {
  --font-heading: 'Hanken Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --color-surface: #f8f9ff;
  --color-surface-pure: #ffffff;
  --color-on-surface: #0b1c30;
  --color-primary: #2563eb;
  --color-primary-hover: #1d4ed8;
  --color-secondary: #1e293b;
  --color-tertiary: #0ea5e9;
  --color-border: #e2e8f0;
  --color-text-body: #475569;
  --color-text-muted: #64748b;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  background-color: var(--color-surface);
  color: var(--color-on-surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6, .font-heading {
  font-family: var(--font-heading);
}

/* Light Mode Glassmorphism & Elevation System */
.glass-nav {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(16px) !important;
  -webkit-backdrop-filter: blur(16px) !important;
  border-bottom: 1px solid rgba(226, 232, 240, 0.85) !important;
}

/* Level 1: Surface Containers & Tables */
.elevation-1 {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 1px 3px 0 rgba(15, 23, 42, 0.03), 0 1px 2px -1px rgba(15, 23, 42, 0.03);
}

/* Level 2: Interactive Cards & Profile Pods */
.glass-card {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.04), 0 2px 4px -2px rgba(15, 23, 42, 0.03);
}

/* Level 3: Hover States */
.glass-card-hover {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease;
}

.glass-card-hover:hover {
  transform: translateY(-2px);
  border-color: #cbd5e1;
  box-shadow: 0 12px 24px -4px rgba(15, 23, 42, 0.06), 0 4px 6px -2px rgba(15, 23, 42, 0.02);
}

/* Level 4: Modals & Floating Drawers */
.elevation-4 {
  background: #ffffff;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid #e2e8f0;
  box-shadow: 0 24px 48px -12px rgba(15, 23, 42, 0.12);
}

/* Domain-Specific Component: Confidentiality Lockout Bar */
.confidentiality-lockout-bar {
  background: #ffffff;
  border-left: 3px solid #2563eb;
  border-top: 1px solid #e2e8f0;
  border-right: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}

/* Inputs & Form Fields */
.input-executive {
  height: 44px;
  background-color: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 0.5rem;
  padding: 0 0.875rem;
  color: #0f172a;
  font-size: 0.875rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.input-executive::placeholder {
  color: #94a3b8;
}

.input-executive:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

/* Custom Executive Scrollbar */
::-webkit-scrollbar {
  width: 7px;
}
::-webkit-scrollbar-track {
  background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 9999px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}