/* ============================================================
   BASE — Move Again
   Reset + foundational typography. Senior-friendly defaults:
   larger base font-size, generous line-height, visible focus.
   ============================================================ */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--color-canvas);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--font-size-body);
  line-height: var(--line-height-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

/* Sem height:auto o atributo height="" do HTML vence e o aspect-ratio do CSS
   e ignorado — a foto estica ate a altura original do arquivo (900px/1500px),
   estourando o layout no celular. */
img {
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

input, select, textarea {
  font: inherit;
}

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-tight);
  color: var(--color-ink);
  letter-spacing: -0.01em;
}

p {
  margin: 0;
}

/* ─── Focus states — always visible, never suppressed ─── */
a:focus-visible,
button:focus-visible,
input:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 2.5px solid var(--color-clay-strong);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ─── Utility ─── */
.container {
  width: 100%;
  max-width: var(--content-max-width);
  margin-inline: auto;
  padding-inline: var(--page-padding-x);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  font-family: var(--font-body);
  font-size: var(--font-size-eyebrow);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-clay-strong);
}

.eyebrow::before {
  content: '';
  width: 18px;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--color-clay-strong);
}

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

.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-sm);
  z-index: 1000;
  background: var(--color-ink);
  color: var(--color-on-ink);
  padding: var(--space-2xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: top var(--duration-base) var(--ease-out);
}

.skip-link:focus {
  top: var(--space-sm);
}

/* ─── Reveal on scroll ─── */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--duration-slow) var(--ease-out),
              transform var(--duration-slow) var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}