/* Átrio · site (atrio.arkeoconsultoria.com.br). Paleta e tipografia do manual da marca (Direção A · Arco) */
:root {
  --sede: #1F4B3F; --arco: #2E6B59; --ouro: #E9C46A; --tinta: #15201C; --cinza: #5B6B65; --nevoa: #F4F6F3;
  --bg: #F4F6F3; --sup: #FFFFFF; --fg: #15201C; --fg2: #5B6B65; --linha: #DCE3DF; --acento: #1F4B3F; --acentoT: #FFFFFF; --ruim: #B3261E;
  --f: "Plus Jakarta Sans", -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
}
@media (prefers-color-scheme: dark) { :root { --bg: #0F1714; --sup: #17211D; --fg: #EEF2EF; --fg2: #B5C2BC; --linha: #26332E; --acento: #E9C46A; --acentoT: #15201C; --ruim: #F2857C; color-scheme: dark; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: var(--f); font-size: 16px; line-height: 1.55; }
a { color: inherit; }
.topo { background: var(--sede); color: #fff; padding: 22px max(16px, env(safe-area-inset-right)) 22px max(16px, env(safe-area-inset-left)); }
.topo .in, .corpo, .rodape .in { max-width: 1040px; margin: 0 auto; }
.topo .in { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.marca { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; text-decoration: none; color: #fff; }
.marca svg { width: 34px; height: 34px; }
.menu { display: flex; align-items: center; flex-wrap: wrap; gap: 18px; font-weight: 600; font-size: 15px; }
.menu a { color: #CFE0D8; text-decoration: none; } .menu a:hover { color: #fff; }
.corpo { padding: 40px max(16px, env(safe-area-inset-right)) 56px max(16px, env(safe-area-inset-left)); }
h1 { font-size: clamp(28px, 4.5vw, 44px); line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 12px; text-wrap: balance; }
h2 { font-size: 22px; margin: 32px 0 8px; letter-spacing: -0.01em; }
p { max-width: 66ch; }
.cartao { background: var(--sup); border: 1px solid var(--linha); border-radius: 16px; padding: 22px; }
.botao { display: inline-block; font: inherit; font-weight: 700; text-decoration: none; padding: 13px 20px; border-radius: 10px; border: 1px solid var(--linha); background: var(--sup); color: var(--fg); cursor: pointer; }
.botao.pri { background: var(--acento); color: var(--acentoT); border-color: transparent; }
.botao:focus-visible, input:focus-visible { outline: 2px solid var(--ouro); outline-offset: 2px; }
label { display: grid; gap: 6px; font-weight: 600; font-size: 14px; color: var(--fg2); }
input { font: inherit; color: var(--fg); background: var(--bg); border: 1px solid var(--linha); border-radius: 10px; padding: 12px; width: 100%; }
.aviso { border-radius: 12px; padding: 12px 14px; font-size: 14px; background: var(--sup); border: 1px solid var(--linha); }
.aviso.ruim { color: var(--ruim); }
.muted { color: var(--fg2); }
.rodape { border-top: 1px solid var(--linha); padding: 22px max(16px, env(safe-area-inset-right)) 32px max(16px, env(safe-area-inset-left)); font-size: 13px; color: var(--fg2); }
.rodape .in { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.rodape a { color: var(--fg2); }
.legal h2 { font-size: 18px; } .legal li { margin: 4px 0; max-width: 66ch; }
[hidden] { display: none !important; }

.menu a.entrar { color: #15201C; background: var(--ouro); padding: 8px 14px; border-radius: 9px; }
.menu a.entrar:hover { color: #15201C; }
@media (max-width: 620px) { .menu a:not(.entrar) { display: none; } }