/* RSIM Tecnologia — cores e fontes do brand kit */
:root {
  --surface: #ffffff;
  --surface-alt: #f3f6fa;
  --line: #dde3ec;
  --ink: #152039;
  --ink-muted: #5b6478;
  --marinho: #152039;
  --azul: #243e5d;
  --azul-claro: #8fb0d6;
  --azul-soft: #e6ecf3;
  --sucesso: #1e7a46;

  --font-display: Montserrat, "Segoe UI", system-ui, sans-serif;
  --font-sans: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, Menlo, monospace;

  --radius-md: 8px;
  --radius-lg: 12px;
  --largura: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--azul); }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; margin: 0; text-wrap: balance; }
p { margin: 0; }

.wrap { max-width: var(--largura); margin: 0 auto; padding-inline: 24px; }

.rotulo {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--azul);
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: var(--radius-md);
  background: var(--azul);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  border: 2px solid var(--azul);
  transition: background .15s, border-color .15s, color .15s;
}
.btn:hover { background: var(--marinho); border-color: var(--marinho); }
.btn:focus-visible, .menu a:focus-visible, .marca:focus-visible, .contato-link:focus-visible {
  outline: 3px solid var(--azul-claro);
  outline-offset: 3px;
}
.btn-secundario { background: transparent; color: var(--azul); border-color: var(--line); }
.btn-secundario:hover { background: var(--azul-soft); border-color: var(--azul-soft); color: var(--marinho); }
.btn-pequeno { padding: 9px 16px; font-size: 14px; }
.btn-claro { background: #fff; color: var(--marinho); border-color: #fff; }
.btn-claro:hover { background: var(--azul-soft); border-color: var(--azul-soft); color: var(--marinho); }

/* ---------- Topo ---------- */
.topo {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.topo-inner { display: flex; align-items: center; gap: 32px; min-height: 72px; }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.marca-texto { display: flex; flex-direction: column; line-height: 1; }
.marca-nome { font-family: var(--font-display); font-weight: 700; font-size: 22px; letter-spacing: -.01em; }
.marca-sub { font-family: var(--font-display); font-weight: 500; font-size: 9px; letter-spacing: .22em; text-transform: uppercase; color: var(--azul); margin-top: 3px; }
.menu { display: flex; gap: 28px; margin-left: auto; }
.menu a { color: var(--ink-muted); text-decoration: none; font-weight: 600; font-size: 15px; }
.menu a:hover { color: var(--ink); }

/* ---------- Hero ---------- */
.hero { padding-block: 88px 96px; background: linear-gradient(var(--surface), var(--surface-alt)); }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 64px; align-items: center; }
.hero-texto { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.hero h1 { font-size: clamp(34px, 5vw, 54px); font-weight: 700; letter-spacing: -.02em; }
.lead { font-size: 19px; color: var(--ink-muted); max-width: 34em; }
.hero-acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }

/* Ticket de conferência */
.ticket {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: 0 1px 2px rgba(21, 32, 57, .06), 0 16px 40px -12px rgba(21, 32, 57, .18);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}
.ticket-topo { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.status {
  font-size: 13px; font-weight: 600;
  color: var(--sucesso);
  background: #e7f4ec;
  padding: 3px 10px;
  border-radius: 999px;
}
.ticket-linhas { margin: 0; display: grid; gap: 0; }
.ticket-linhas div {
  display: flex; justify-content: space-between; gap: 16px;
  padding-block: 9px;
  border-bottom: 1px dashed var(--line);
  font-size: 15px;
}
.ticket-linhas dt { color: var(--ink-muted); }
.ticket-linhas dd { margin: 0; text-align: right; font-weight: 600; }
.mono { font-family: var(--font-mono); font-weight: 500; font-variant-numeric: tabular-nums; }
.ok { color: var(--sucesso); }
.ticket-barras {
  height: 44px;
  background: repeating-linear-gradient(90deg,
    var(--marinho) 0 2px, transparent 2px 4px,
    var(--marinho) 4px 5px, transparent 5px 8px,
    var(--azul) 8px 11px, transparent 11px 13px,
    var(--marinho) 13px 14px, transparent 14px 17px);
  border-radius: 2px;
  opacity: .9;
}
.ticket figcaption { font-size: 12px; color: var(--ink-muted); text-align: center; }

/* ---------- Seções ---------- */
.secao { padding-block: 96px; }
.secao h2 { font-size: clamp(28px, 3.5vw, 38px); font-weight: 700; letter-spacing: -.01em; margin-top: 10px; }
.secao-alt { background: var(--surface-alt); }

.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 48px; }
.card {
  display: flex; flex-direction: column; gap: 12px;
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  min-width: 0;
}
.card h3 { font-size: 18px; font-weight: 700; min-height: 2.3em; }
.card p { color: var(--ink-muted); font-size: 16px; }
.icone {
  width: 44px; height: 44px; padding: 10px;
  border-radius: var(--radius-md);
  background: var(--azul-soft);
  fill: none; stroke: var(--azul); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
}

.passos {
  list-style: none; padding: 0; margin: 48px 0 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px;
  counter-reset: passo;
}
.passos li { counter-increment: passo; display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.passos li::before {
  content: counter(passo);
  font-family: var(--font-display); font-weight: 700; font-size: 15px;
  width: 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--marinho); color: #fff;
}
.passos h3 { font-size: 19px; font-weight: 700; }
.passos p { color: var(--ink-muted); }

/* ---------- Contato ---------- */
.contato { background: var(--azul); color: #fff; }
.contato-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.contato h2 { margin-top: 0; color: #fff; }
.contato p { color: #d5deea; margin-top: 10px; font-size: 18px; }
.contato-acoes { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.contato-link { color: #fff; font-weight: 600; overflow-wrap: anywhere; }

/* ---------- Rodapé ---------- */
.rodape { background: var(--marinho); color: #a3adc2; padding-block: 48px; font-size: 14px; }
.rodape-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.rodape img { width: 96px; }

/* ---------- Responsivo ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .ticket { max-width: 460px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .menu { display: none; }
  .topo-inner { justify-content: space-between; }
  .hero { padding-block: 56px 64px; }
  .secao { padding-block: 64px; }
  .cards, .passos { grid-template-columns: 1fr; }
  .card h3 { min-height: 0; }
  .wrap { padding-inline: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}