/* ==========================================================================
   Base: reset, tipografia e utilitários
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  /* Âncoras param abaixo da barra fixa do topo */
  scroll-padding-top: 64px;
}
@media (min-width: 720px) {
  html { scroll-padding-top: 88px; }
}
/* Safari anterior ao 16 não conhece overflow: clip */
@supports not (overflow: clip) {
  html, body { overflow-x: hidden; }
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent-hover); }
button, input { font: inherit; color: inherit; }
p, h1, h2, h3, ul, ol { margin: 0; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.page {
  position: relative;
  overflow-x: clip;   /* fita inclinada não cria rolagem lateral (e não quebra o sticky) */
  isolation: isolate;
}

/* Granulado sutil de impresso sobre o preto chapado */
.page::before {
  content: "";
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.wrap {
  width: 100%;
  max-width: calc(var(--max) + 2 * var(--gutter));
  margin-inline: auto;
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px));
}

/* ---------- Tipografia ---------- */
.display {
  font-family: var(--f-sans);
  font-stretch: var(--stretch-condensed);
  font-weight: 900;
  text-transform: uppercase;
  line-height: .88;
  letter-spacing: -.005em;
  text-wrap: balance;
}
.display em { font-style: normal; color: var(--accent); }
.display .hot { color: var(--orange); }

.h2 { font-size: clamp(3rem, 12.5vw, 5.25rem); }
.h3 { font-size: clamp(2.4rem, 9.5vw, 4rem); }

.eyebrow {
  font-family: var(--f-mono);
  font-size: 12px; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--accent);
}

.lead {
  font-size: clamp(1.15rem, 4.6vw, 1.6rem);
  font-weight: 600;
  line-height: 1.3;
  max-width: 30ch;
  text-wrap: pretty;
}

.fine {
  font-family: var(--f-mono);
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

/* ---------- Utilitários ---------- */
.sr-only {
  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: fixed; z-index: 100;
  left: max(12px, env(safe-area-inset-left, 0px)); top: calc(12px + env(safe-area-inset-top, 0px));
  padding: 10px 16px; border-radius: 999px;
  background: var(--paper); color: var(--ink); font-weight: 700; text-decoration: none;
  transform: translateY(calc(-100% - 40px));
}
.skip-link:focus { transform: none; }

[hidden] { display: none !important; }

/* Link ainda sem endereço (ex.: regulamento): parece texto, não botão morto */
a[aria-disabled="true"] { color: var(--muted); text-decoration: none; cursor: default; }
a[aria-disabled="true"]:hover { color: var(--muted); }
.soon { font-family: var(--f-mono); font-size: .85em; }

@media print {
  .topbar, .sticky-cta, .tape, .hero__art { display: none !important; }
  [data-reveal].is-pending, [data-stamp].is-armed { opacity: 1 !important; transform: none !important; }
}