/* Heitor Massagens — base: reset, tipografia, textura, sistema de entrada */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: var(--header-h);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--body);
  line-height: var(--body-leading);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

/* Grão de filme fixo sobre a página: dá matéria ao papel areia */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  background-image: var(--grain);
  background-size: 180px;
  opacity: 0.09;
}

::selection {
  background: var(--accent-soft);
  color: var(--ink);
}

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

img {
  height: auto;
}

h1,
h2,
h3,
p,
ul,
ol,
figure {
  margin: 0;
}

ul[role='list'],
ol[role='list'] {
  list-style: none;
  padding: 0;
}

a {
  color: inherit;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 400;
  text-wrap: balance;
}

h1 {
  font-size: var(--h1);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

h2 {
  font-size: var(--h2);
  line-height: 1.08;
  letter-spacing: -0.015em;
}

h3 {
  font-size: var(--h3);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

p {
  text-wrap: pretty;
}

em {
  font-style: italic;
}

.overline {
  display: inline-flex;
  align-items: center;
  gap: 0.875rem;
  font-family: var(--font-body);
  font-size: var(--overline);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

/* Traço que antecede a overline e se desenha na entrada */
.overline::before {
  content: '';
  flex: none;
  width: 2.5rem;
  height: 1px;
  background: currentColor;
  transform-origin: left;
}

/* Foco visível em tudo que é interativo */
:focus-visible {
  outline: 2px solid var(--accent-strong);
  outline-offset: 3px;
}

.on-dark :focus-visible,
.hero :focus-visible,
.js .site-header[data-over-hero='true'] :focus-visible,
.site-nav.is-open :focus-visible,
.site-nav:target :focus-visible {
  outline-color: var(--accent-soft);
}

.container {
  width: 100%;
  max-width: calc(var(--container) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  position: relative;
  padding-block: var(--space-section);
  overflow-x: clip; /* placas e arcos deslocados nunca criam rolagem lateral */
}

.visually-hidden {
  position: absolute !important;
  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;
  left: var(--gutter);
  top: -100px;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--ink);
  color: var(--bg);
  text-decoration: none;
}

.skip-link:focus {
  top: 0.75rem;
}

/* ---------- Sistema de entrada (só com JS: classe .js no <html>) ----------
   data-reveal          → sobe 28px e desfoca 6px até ficar nítido
   data-reveal="words"  → cada palavra sobe de dentro de uma máscara
   data-reveal="line"   → traço se desenha da esquerda
   data-reveal="clip"   → imagem abre como cortina de baixo para cima
   --i controla o atraso em cascata. */
.js [data-reveal] {
  --delay: calc(var(--i, 0) * var(--stagger));
}

.js [data-reveal='']:not(.is-visible),
.js [data-reveal='fade']:not(.is-visible) {
  opacity: 0;
  transform: translateY(var(--reveal-distance));
  filter: blur(6px);
}

.js [data-reveal=''],
.js [data-reveal='fade'] {
  transition:
    opacity var(--dur-base) var(--ease-out) var(--delay),
    transform var(--dur-slow) var(--ease-out) var(--delay),
    filter var(--dur-base) var(--ease-out) var(--delay);
}

/* "rise": só desloca, nunca some. Para textos grandes acima da dobra (não atrasa o LCP). */
.js [data-reveal='rise'] {
  transition: transform var(--dur-slow) var(--ease-out) var(--delay);
}

.js [data-reveal='rise']:not(.is-visible) {
  transform: translateY(var(--reveal-distance));
}

.word {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  /* folga para acentos e descendentes da Cormorant não serem cortados */
  padding: 0.12em 0.04em 0.14em;
  margin: -0.12em -0.04em -0.14em;
}

.word__inner {
  display: inline-block;
}

.js [data-reveal='words'] .word__inner {
  transform: translateY(110%) rotate(4deg);
  transform-origin: left bottom;
  transition: transform var(--dur-slow) var(--ease-out);
  transition-delay: calc(var(--delay) + var(--w, 0) * 45ms);
}

.js [data-reveal='words'].is-visible .word__inner {
  transform: none;
}

.js [data-reveal='line'] {
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-slow) var(--ease-in-out) var(--delay);
}

.js [data-reveal='line'].is-visible {
  transform: none;
}

.js .overline[data-reveal]::before {
  transform: scaleX(0);
  transition: transform var(--dur-slow) var(--ease-in-out) calc(var(--delay) + 150ms);
}

.js .overline[data-reveal].is-visible::before {
  transform: none;
}

.js [data-reveal='clip'] {
  clip-path: inset(100% 0 0 0 round var(--clip-radius, var(--radius-lg)));
  transition:
    clip-path var(--dur-curtain) var(--ease-in-out) var(--delay),
    box-shadow 700ms var(--ease-out);
}

/* Enquanto a cortina corre, nada de sombra (o recorte a cortaria). Ao fim, o JS marca .is-done:
   o recorte sai e a sombra acende suavemente. */
.js [data-reveal='clip']:not(.is-done) {
  box-shadow: none !important;
}

.js [data-reveal='clip'].is-done {
  clip-path: none;
}

.js [data-reveal='clip'] img {
  transform: scale(1.18);
  transition: transform calc(var(--dur-curtain) + 400ms) var(--ease-out) var(--delay);
}

.js [data-reveal='clip'].is-visible {
  clip-path: inset(0 0 0 0 round var(--clip-radius, var(--radius-lg)));
}

.js [data-reveal='clip'].is-visible img {
  transform: scale(1);
}

@media (prefers-reduced-motion: reduce) {
  .js [data-reveal],
  .js [data-reveal] .word__inner,
  .js [data-reveal] img,
  .js .overline[data-reveal]::before {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    clip-path: none !important;
    transition: none !important;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}