/* Global CSS that Tailwind's @theme cannot express. */

/* No mechanical italics. A font without a real italic renders font-style:
   italic as upright glyphs instead of a faux machine slant; fonts that ship a
   true italic are unaffected. Inherited, so this one rule covers the document. */
html {
  font-synthesis-style: none;
}

/* Grain texture overlay - footer only. */
.grain-overlay {
  position: relative;
}

.grain-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
}

.type-display-lg {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 400;
  line-height: 1.17;
  letter-spacing: 0;
}

.type-headline-lg {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: 0;
}

.type-headline-md {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.33;
  letter-spacing: 0;
}

.surface-hero-gradient {
  background: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-container) 100%
  );
}