/* =============================================
   GLOBAL.CSS — Design tokens, reset, base styles
   ============================================= */

/* --- Design Tokens --- */
:root {
  --color-primary:       #16A34A;
  --color-primary-hover: #15803D;
  --color-secondary:     #2563EB;
  --color-highlight:     #F59E0B;
  --color-navy:          #1F3A5F;
  --color-bg:            #F5F7FA;
  --color-surface:       #FFFFFF;
  --color-text:          #0F172A;
  --color-text-muted:    #64748B;
  --color-border:        #E2E8F0;
}

/* --- Reset --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* --- Base --- */
body {
  font-family: 'Inter', 'Montserrat', sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* --- Typography --- */
h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.15;
}

h2 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  line-height: 1.25;
}

h3 {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.3;
}

h4 {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
}

/* --- Container --- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 16px;
}

/* --- Utilities --- */
.text-muted {
  color: var(--color-text-muted);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}