:root {
  --branco: #fffdf7;
  --papel: #f8f2ea;
  --bege: #ede0d4;
  --royal: #0004c8;
  --royal-escuro: #00038f;
  --azul-claro: #dbedff;
  --tinta: #1b1d33;
  --apagado: #615f6e;
  --linha: #e6dccf;
  --pronto: #1f8a5b;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--branco);
  color: var(--tinta);
  font-family: "Inter", system-ui, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
}
a { color: inherit; text-underline-offset: 0.18em; }
:focus-visible { outline: 3px solid var(--royal); outline-offset: 3px; border-radius: 4px; }
.miolo { max-width: 72rem; margin: 0 auto; padding: 0 1.25rem; }

.titulo {
  font-family: "IBM Plex Mono", monospace;
  font-weight: 600;
  letter-spacing: -0.035em;
  color: var(--royal);
}

/* ---------- topo ---------- */
.topo .miolo { display: flex; align-items: center; justify-content: space-between; padding-top: 1.5rem; padding-bottom: 1.5rem; }
.topo .logo { color: var(--royal); width: 7.5rem; height: auto; display: block; }
.topo nav { display: flex; gap: 1.5rem; font-size: 0.98rem; }
.topo nav a { text-decoration: none; color: var(--apagado); }
.topo nav a:hover { color: var(--royal); }

/* ---------- abertura ---------- */
.abertura .miolo {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
  padding-top: 3.5rem;
  padding-bottom: 5.5rem;
}
.abertura h1 { font-size: clamp(2.4rem, 5.4vw, 4.1rem); line-height: 1.02; margin: 0 0 1.4rem; }
.abertura p { margin: 0 0 2rem; font-size: 1.22rem; max-width: 33rem; color: var(--apagado); }
.acoes { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.botao {
  display: inline-block;
  padding: 0.95rem 1.5rem;
  border-radius: 12px;
  font-weight: 600;
  text-decoration: none;
  background: var(--royal);
  color: var(--branco);
  transition: background 0.15s ease;
}
.botao:hover { background: var(--royal-escuro); }
.botao.leve { background: transparent; color: var(--royal); box-shadow: inset 0 0 0 1.5px var(--royal); }
.botao.leve:hover { background: var(--azul-claro); }

/* comanda da cozinha (ilustração) */
.cena { display: flex; justify-content: center; }
.comanda {
  width: min(22rem, 100%);
  background: #fff;
  border-radius: 18px;
  padding: 1.4rem 1.5rem 1.5rem;
  box-shadow: 0 1px 0 var(--linha), 0 24px 50px -24px rgba(0, 4, 200, 0.35);
  transform: rotate(2.5deg);
  border-top: 10px solid var(--royal);
  animation: chega 0.7s cubic-bezier(.2,.8,.2,1) both;
}
@keyframes chega { from { transform: translateY(18px) rotate(5deg); opacity: 0; } }
.comanda-topo { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.comanda-topo strong { font-family: "IBM Plex Mono", monospace; font-size: 1.5rem; letter-spacing: -0.03em; color: var(--royal); }
.relogio { font-size: 0.95rem; color: var(--apagado); white-space: nowrap; }
.comanda-sub { font-size: 0.92rem; color: var(--apagado); margin: 0.1rem 0 1rem; }
.itens { list-style: none; margin: 0; padding: 0.9rem 0 0; border-top: 1.5px dashed var(--bege); display: grid; gap: 0.8rem; }
.itens li { display: grid; grid-template-columns: 2.2rem 1fr; }
.itens .qtd { font-family: "IBM Plex Mono", monospace; font-weight: 600; color: var(--royal); }
.itens .obs { display: block; font-size: 0.9rem; color: var(--apagado); }
.selo-prioridade { display: inline-block; margin-top: 0.15rem; font-size: 0.82rem; font-weight: 600; color: #8a4b00; background: #fff1d6; border-radius: 6px; padding: 0.05rem 0.45rem; }
.pronto {
  margin-top: 1.3rem; width: 100%; border: 0; border-radius: 12px; padding: 0.85rem;
  background: var(--pronto); color: #fff; font: 600 1rem "Inter", sans-serif;
}

/* ---------- módulos ---------- */
.modulos { background: var(--papel); padding: 5rem 0; }
.modulos h2 { font-size: clamp(1.9rem, 3.6vw, 2.6rem); line-height: 1.1; margin: 0 0 0.75rem; }
.modulos .intro { margin: 0 0 3rem; max-width: 40rem; color: var(--apagado); font-size: 1.15rem; }
.grade { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.75rem 2.5rem; }
.grade h3 { font-size: 1.15rem; margin: 0 0 0.5rem; padding-top: 1rem; border-top: 3px solid var(--royal); color: var(--tinta); }
.grade p { margin: 0; color: var(--apagado); }
.grade .largo { grid-column: span 2; }

/* ---------- operação ---------- */
.operacao { padding: 5.5rem 0; }
.operacao .miolo { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 3.5rem; align-items: start; }
.operacao h2 { font-size: clamp(1.9rem, 3.6vw, 2.6rem); line-height: 1.1; margin: 0; }
.operacao p { margin: 0 0 1.5rem; font-size: 1.15rem; }
.fatos { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; }
.fatos li { background: var(--azul-claro); border-radius: 14px; padding: 1rem 1.2rem; }
.fatos strong { display: block; color: var(--royal); }

/* ---------- chamada ---------- */
.chamada { background: var(--royal); color: var(--branco); }
.chamada .miolo { padding-top: 4.5rem; padding-bottom: 4.5rem; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem 3rem; }
.chamada h2 { font-family: "IBM Plex Mono", monospace; font-weight: 600; letter-spacing: -0.035em; font-size: clamp(1.8rem, 3.6vw, 2.5rem); line-height: 1.1; margin: 0 0 0.5rem; }
.chamada p { margin: 0; color: var(--azul-claro); }
.chamada .botao { background: var(--branco); color: var(--royal); }
.chamada .botao:hover { background: var(--azul-claro); }

/* ---------- rodapé ---------- */
.rodape { padding: 2.5rem 0 3rem; font-size: 0.93rem; color: var(--apagado); }
.rodape .miolo { display: flex; flex-wrap: wrap; gap: 0.75rem 2rem; justify-content: space-between; }
.rodape .links { display: flex; gap: 1.5rem; flex-wrap: wrap; }

@media (max-width: 56rem) {
  .abertura .miolo, .operacao .miolo { grid-template-columns: 1fr; }
  .abertura .miolo { padding-top: 1.5rem; padding-bottom: 4rem; gap: 3rem; }
  .grade { grid-template-columns: 1fr 1fr; }
  .grade .largo { grid-column: auto; }
}
@media (max-width: 36rem) {
  .grade { grid-template-columns: 1fr; gap: 2rem; }
  .topo nav a.secundario { display: none; }
  .comanda { transform: rotate(1.5deg); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .comanda { animation: none; }
  .botao { transition: none; }
}