/* ------------------------------------------------------------------
   base · reset contido, tipografia, utilidades
   ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; background: var(--paper); }

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-text);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  font-variation-settings: "opsz" 16;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

h1, h2, h3, h4, p, figure, blockquote, dl, dd, ol, ul { margin: 0; }
ol, ul { padding: 0; list-style: none; }
img, picture, video { display: block; max-width: 100%; height: auto; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }

::selection { background: var(--copper); color: var(--coal); }

/* — display: condensada, caixa alta, apertada — */
.display, h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 760;
  font-variation-settings: "wdth" 74;
  text-transform: uppercase;
  letter-spacing: -.012em;
  line-height: .88;
  text-wrap: balance;
}
.display em, h1 em, h2 em, h3 em {
  font-family: var(--font-text);
  font-style: italic;
  font-weight: 300;
  text-transform: none;
  letter-spacing: -.01em;
  font-variation-settings: "opsz" 72;
  line-height: 1;
}
.outline { color: transparent; -webkit-text-stroke: 1px var(--copper); }

.micro {
  font-family: var(--font-display);
  font-size: var(--fs-micro);
  font-weight: 600;
  font-variation-settings: "wdth" 112;
  letter-spacing: var(--tracking-micro);
  text-transform: uppercase;
  line-height: 1.4;
  color: var(--muted);
}
.micro span { opacity: .5; }
.micro--accent { color: var(--copper); }

.lede { font-size: var(--fs-lede); line-height: 1.4; text-wrap: pretty; }
.lede em, p em { font-style: italic; }

.section-no { display: flex; gap: .6em; align-items: baseline; }

/* — foco visível — */
:focus { outline: none; }
:focus-visible { outline: 1.5px solid var(--copper); outline-offset: 4px; }

.sr-only {
  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 {
  position: fixed; top: .75rem; left: .75rem; z-index: 100;
  padding: .6rem 1rem; background: var(--copper); color: var(--coal);
  font-family: var(--font-display); font-size: var(--fs-small);
  transform: translateY(-200%);
  transition: transform var(--m-fast) var(--ease-standard);
}
.skip:focus-visible { transform: none; }

/* — grão: mais presente que nos outros sites, é parte da textura — */
.grain {
  position: fixed; inset: -50%; z-index: var(--z-grain);
  pointer-events: none; opacity: .07; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 .9 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 240px 240px;
}

/* — estados iniciais controlados por JS (evita flash) — */
.js [data-reveal="lines"],
.js [data-reveal="fade"] { visibility: hidden; }
.js [data-reveal="mask"] { clip-path: inset(0 0 100% 0); }
.js [data-reveal="mask"] img { transform: scale(1.12); }

.reduced [data-reveal] { visibility: visible !important; clip-path: none !important; }
.reduced [data-reveal="mask"] img { transform: none !important; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: smooth; }
  .js [data-reveal] { visibility: visible !important; clip-path: none !important; }
  .js [data-reveal="mask"] img { transform: none !important; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}