:root{
  --bg:#ffffff;
  --fg:#0f172a;          /* preto/antracito */
  --muted:#475569;       /* cinza secundário */
  --primary:#dc2626;     /* vermelho institucional */
  --primary-700:#b91c1c; /* vermelho hover */
  --border:#e5e7eb;      /* cinza de borda */
  --card:#f8fafc;        /* cinza claro para cards */
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial, Helvetica, sans-serif;background:var(--bg);color:var(--fg)}
.container{max-width:1000px;margin:0 auto;padding:1rem}

/* Topbar com faixa vermelha */
.topbar{border-bottom:1px solid var(--border);background:#fff;position:sticky;top:0;z-index:20}
.topbar::after{content:"";display:block;height:4px;background:var(--primary);opacity:.9}

/* Header centralizado + marca d'água */
.header-center{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.6rem;padding:1.2rem 0 1.6rem;position:relative;isolation:isolate}
.header-center::before{content:"";position:absolute;inset:-20px 0 -12px 0;background:url('assets/foto-recepcao.png') center/cover no-repeat;opacity:.12;filter:grayscale(50%) contrast(105%);z-index:-1;pointer-events:none}
.brand-logo{width:150px;height:auto;display:block}
.brand-title{margin:0;text-align:center;font-weight:800;font-size:2.5rem;line-height:1.2;color:var(--fg)}
@media(min-width:992px){.brand-logo{width:168px}.brand-title{font-size:2.75rem}}

/* Hero */
.hero{padding:2.2rem 1rem;text-align:center}
.hero h2{margin:0 0 .4rem;font-size:2rem;color:var(--fg)}
.hero p{margin:.25rem 0 1rem;color:#334155}

/* Botões */
.btn{background:var(--primary);color:#fff;font-weight:700;padding:.7rem 1.1rem;border-radius:.6rem;border:1px solid var(--primary);display:inline-block;text-decoration:none}
.btn:hover{background:var(--primary-700);border-color:var(--primary-700)}
.btn.outline{background:transparent;color:var(--primary)}
.btn.outline:hover{background:#fee2e2}

/* Cards e grades */
.card{background:var(--card);border:1px solid var(--border);border-radius:.8rem;padding:1rem;margin:1rem 0;box-shadow:0 4px 16px rgba(15,23,42,.05)}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem}
.grid-2{display:grid;grid-template-columns:1fr;gap:1rem}
@media(min-width:800px){.grid-2{grid-template-columns:1fr 1fr}}
.link{color:var(--primary);text-decoration:none;border-bottom:1px dashed #fca5a5}
.link:hover{text-decoration:underline}

/* Mapa */
.map-wrapper iframe{width:100%;height:280px;border:0;border-radius:.6rem}

/* Rodapé */

.footer{
  border-top:1px solid var(--border);
  background:#fff;
  color:var(--muted);
  text-align:center;        /* centraliza o texto */
  padding:1.25rem 0;
  margin-top:1rem;
  display:flex;             /* garante alinhamento perfeito */
  flex-direction:column;
  align-items:center;       /* centraliza horizontalmente */
  justify-content:center;   /* centraliza verticalmente se necessário */
}