/* Piratas do Amor — base element styling & a few brand utility classes.
   Consumed via styles.css. Utilities are optional conveniences; components
   should prefer tokens directly. */

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg-page);
  color: var(--text-body);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--weight-regular);
  line-height: var(--leading-normal);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--text-strong);
  font-weight: var(--weight-regular);
  line-height: var(--leading-tight);
  margin: 0 0 0.4em;
  text-wrap: balance;
}
h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }

p { margin: 0 0 1em; text-wrap: pretty; }

a { color: var(--accent-ink); text-decoration: underline; text-underline-offset: 2px; text-decoration-thickness: 1px; transition: color var(--dur-fast) var(--ease-out); }
a:hover { color: var(--accent-secondary); }

small { font-size: var(--text-sm); }
strong { font-weight: var(--weight-semibold); }
code, kbd, samp { font-family: var(--font-mono); font-size: 0.92em; }

::selection { background: var(--pda-gold); color: var(--pda-ink); }

:focus-visible { outline: 3px solid var(--focus-ring); outline-offset: 2px; }

hr { border: none; border-top: var(--border-2) solid var(--border-ink); margin: var(--space-8) 0; }

/* ---- Brand utility classes ---- */
.pda-eyebrow {
  font-family: var(--font-display-sc);
  font-size: var(--text-sm);
  letter-spacing: var(--tracking-wider);
  color: var(--accent-ink);
  text-transform: uppercase;
}
.pda-display { font-family: var(--font-display); }
.pda-smallcaps { font-family: var(--font-display-sc); letter-spacing: var(--tracking-wide); }
.pda-mono { font-family: var(--font-mono); }

/* Antique paper texture: subtle vignette + speckle, no external asset */
.pda-paper-bg {
  background-color: var(--pda-cream);
  background-image:
    radial-gradient(120% 120% at 50% 0%, rgba(255,255,255,0.5), transparent 60%),
    radial-gradient(140% 120% at 50% 120%, rgba(23,19,13,0.06), transparent 55%);
}

@keyframes pda-heart-pulse {
  0%, 100% { transform: scale(1); }
  15% { transform: scale(1.12); }
  30% { transform: scale(1); }
  45% { transform: scale(1.08); }
}
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* B&W photo treatment — the core imagery rule: desaturate + warm ink duotone */
.pda-bw-photo { filter: grayscale(1) contrast(1.06); }
.pda-duotone-ink {
  filter: grayscale(1) contrast(1.05);
  background: var(--pda-ink);
}