/* 
 * assets/css/typography.css
 * Typography rules emphasizing readability and premium brand tone.
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,600;1,400&display=swap');

body {
  font-family: var(--font-family-body);
  font-size: 1rem;
  line-height: 1.6;
  font-weight: 400;
  color: var(--color-text-main);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-headings);
  font-weight: 400; /* Serif looks best without being overly bold */
  line-height: 1.2;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-text-muted); }

p {
  margin-bottom: var(--space-sm);
  color: var(--color-text-muted);
}

p.lead {
  font-size: 1.25rem;
  color: var(--color-text-main);
}

a {
  transition: color var(--transition-fast);
}

a:hover, a:focus {
  color: var(--color-accent);
}

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