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

:root {
  --color-primary: #0D3B4C;
  --color-primary-dark: #082834;
  --color-primary-light: #1b617b;
  --color-primary-tint: #e8f1f5;

  --color-accent: #E67E22;
  --color-accent-hover: #D35400;
  --color-accent-light: #FDF2E9;

  --color-slate: #2B2F33;
  --color-slate-dark: #1A1D1F;
  --color-slate-light: #4A5157;
  --color-slate-border: #E2E4E6;

  --color-olive: #6B7F4D;
  --color-olive-dark: #4F5E38;
  --color-olive-light: #F1F5EB;

  --color-bg-warm: #F3F2EF;
  --color-surface: #FFFFFF;

  --font-headline: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --shadow-sm: 0 1px 2px 0 rgba(13, 59, 76, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(13, 59, 76, 0.08), 0 2px 4px -1px rgba(13, 59, 76, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(13, 59, 76, 0.08), 0 4px 6px -2px rgba(13, 59, 76, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(13, 59, 76, 0.1), 0 10px 10px -5px rgba(13, 59, 76, 0.04);
  --shadow-orange: 0 10px 20px -3px rgba(230, 126, 34, 0.35);
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-warm);
  color: var(--color-slate);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* Custom Utilities matching Brand Identity */
.bg-brand-primary { background-color: var(--color-primary); }
.bg-brand-primary-dark { background-color: var(--color-primary-dark); }
.bg-brand-primary-tint { background-color: var(--color-primary-tint); }
.bg-brand-accent { background-color: var(--color-accent); }
.bg-brand-accent-hover:hover { background-color: var(--color-accent-hover); }
.bg-brand-olive { background-color: var(--color-olive); }
.bg-brand-olive-light { background-color: var(--color-olive-light); }
.bg-brand-warm { background-color: var(--color-bg-warm); }

.text-brand-primary { color: var(--color-primary); }
.text-brand-accent { color: var(--color-accent); }
.text-brand-olive { color: var(--color-olive); }
.text-brand-slate { color: var(--color-slate); }
.text-brand-muted { color: var(--color-slate-light); }

.border-brand-primary { border-color: var(--color-primary); }
.border-brand-accent { border-color: var(--color-accent); }
.border-brand-slate { border-color: var(--color-slate-border); }

/* Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent);
  color: #FFFFFF;
  font-family: var(--font-headline);
  font-weight: 700;
  padding: 0.875rem 1.75rem;
  border-radius: 0.5rem;
  box-shadow: var(--shadow-orange);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  border: 1px solid transparent;
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 14px 24px -3px rgba(230, 126, 34, 0.45);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-family: var(--font-headline);
  font-weight: 700;
  padding: 0.875rem 1.75rem;
  border-radius: 0.5rem;
  box-shadow: var(--shadow-md);
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-secondary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  font-family: var(--font-headline);
  font-weight: 700;
  padding: 0.8rem 1.6rem;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.3);
  font-family: var(--font-headline);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-ghost:hover {
  background-color: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.6);
}

/* Card Styling */
.card-hover {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

/* Hero Background Gradients */
.hero-gradient {
  background: radial-gradient(130% 120% at 85% 10%, rgba(27, 97, 123, 0.95) 0%, #0D3B4C 50%, #082834 100%);
}

.hero-badge {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

/* Slider custom styling */
input[type="range"] {
  accent-color: var(--color-accent);
}

/* Glass panel */
.glass-panel {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.7);
}