/*
 * UGC Agent shared visual contract.
 *
 * These semantic values mirror the TypeScript application's DaisyUI theme.
 * Marketing page families opt into the primitives below progressively, which
 * lets us migrate route-by-route without changing existing pages by accident.
 */
:root {
  color-scheme: light;

  --font-sans: "Satoshi", ui-sans-serif, system-ui, -apple-system, sans-serif;

  --color-base-100: #ffffff;
  --color-base-200: #f4f4f4;
  --color-base-300: #e7e7e7;
  --color-base-content: #121212;
  --color-primary: #3847fe;
  --color-primary-content: #ffffff;
  --color-neutral: #212121;
  --color-neutral-content: #f6f6f6;
  --color-success: #28b76d;
  --color-warning: #d98e04;
  --color-error: #fa4244;

  --color-content-80: rgba(18, 18, 18, 0.8);
  --color-content-70: rgba(18, 18, 18, 0.7);
  --color-content-60: rgba(18, 18, 18, 0.6);
  --color-content-50: rgba(18, 18, 18, 0.5);
  --color-content-40: rgba(18, 18, 18, 0.4);

  --radius-selector: 0.625rem;
  --radius-field: 0.625rem;
  --radius-box: 1rem;
  --border-width: 1px;

  --brand-shell: min(1180px, calc(100% - 48px));
  --brand-reading-width: 720px;
  --brand-section-space: clamp(64px, 8vw, 96px);
  --brand-display: clamp(2.75rem, 5vw, 4.75rem);
  --brand-section-title: clamp(1.75rem, 3vw, 2.75rem);
}

.brand-shell {
  width: var(--brand-shell);
  margin-inline: auto;
}

.brand-card {
  border: var(--border-width) solid var(--color-base-300);
  border-radius: var(--radius-box);
  background: var(--color-base-100);
}

.brand-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border: var(--border-width) solid var(--color-base-300);
  border-radius: var(--radius-field);
  background: var(--color-base-100);
  color: var(--color-base-content);
  font: 600 15px/1 var(--font-sans);
  text-decoration: none;
  transition: border-color 0.16s ease, background 0.16s ease, color 0.16s ease;
}

.brand-button.primary {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: var(--color-primary-content);
}

.brand-button:hover {
  border-color: color-mix(in srgb, var(--color-base-content) 28%, transparent);
}

.brand-button.primary:hover {
  border-color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 88%, #000);
}

.brand-button:focus-visible,
.brand-field:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--color-primary) 42%, transparent);
  outline-offset: 2px;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border: var(--border-width) solid color-mix(in srgb, var(--color-primary) 20%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-primary) 7%, transparent);
  color: var(--color-primary);
  font: 800 11px/1 var(--font-sans);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brand-field {
  width: 100%;
  min-height: 44px;
  padding: 0 14px;
  border: var(--border-width) solid var(--color-base-300);
  border-radius: var(--radius-field);
  background: var(--color-base-100);
  color: var(--color-base-content);
  font: 400 15px/1.4 var(--font-sans);
}

@media (max-width: 540px) {
  :root {
    --brand-shell: min(100% - 28px, 1180px);
    --brand-display: clamp(2.375rem, 12vw, 3.25rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .brand-button {
    transition: none;
  }
}