/* Diretório de Centros Auditivos — folha de estilo única, sem build step. */
:root {
  --azul-900: #0b3554;
  --azul-700: #135e8f;
  --azul-500: #1c85c4;
  --azul-100: #e6f2fa;
  --teal-500: #16a394;
  --ambar-500: #f5a623;
  --texto: #1c2733;
  --texto-suave: #55636f;
  --fundo: #f7fafc;
  --branco: #ffffff;
  --borda: #dfe7ee;
  --raio: 12px;
  --sombra: 0 2px 10px rgba(11, 53, 84, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--texto);
  background: var(--fundo);
  line-height: 1.55;
}
a { color: var(--azul-700); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  background: var(--branco);
  border-bottom: 1px solid var(--borda);
  position: sticky; top: 0; z-index: 20;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none !important; }
.logo svg { flex-shrink: 0; }
.logo-text { display: flex; flex-direction: column; line-height: 1; }
.logo-line1 { font-size: 0.72rem; font-weight: 700; color: var(--azul-700); letter-spacing: 0.04em; text-transform: uppercase; }
.logo-line2 { font-size: 1.35rem; font-weight: 800; color: var(--azul-900); margin-top: 3px; line-height: 1; }
.nav-links { display: flex; gap: 24px; font-weight: 600; font-size: 0.95rem; }
.nav-links a { color: var(--texto); }
.nav-cta {
  background: var(--teal-500); color: #fff !important; padding: 10px 18px;
  border-radius: 999px; font-weight: 700; text-decoration: none !important;
}

/* Hero */
.hero { background: linear-gradient(135deg, var(--azul-900), var(--azul-700)); color: #fff; padding: 56px 0 64px; text-align: center; }
.hero h1 { font-size: 2.1rem; margin: 0 auto 12px; max-width: 720px; }
.hero p.lead { font-size: 1.1rem; opacity: 0.92; max-width: 640px; margin: 0 auto 28px; }
.hero-stats { display: flex; gap: 32px; flex-wrap: wrap; margin-top: 28px; justify-content: center; }
.hero-stats .stat { text-align: center; }
.hero-stats .stat b { display: block; font-size: 1.6rem; }
.hero-stats .stat span { font-size: 0.85rem; opacity: 0.85; }

.breadcrumbs { font-size: 0.85rem; color: var(--texto-suave); margin: 18px 0; }
.breadcrumbs a { color: var(--texto-suave); }

/* Grelha de distritos */
.distritos-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px; margin: 32px 0 56px;
}
.distrito-card {
  background: var(--branco); border: 1px solid var(--borda); border-radius: var(--raio);
  padding: 20px; box-shadow: var(--sombra); transition: transform .15s ease, box-shadow .15s ease;
}
.distrito-card:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(11,53,84,.12); }
.distrito-card h3 { margin: 0 0 4px; font-size: 1.15rem; color: var(--azul-900); }
.distrito-card .regiao { font-size: 0.8rem; color: var(--texto-suave); text-transform: uppercase; letter-spacing: .03em; }
.distrito-card .contagem { margin: 12px 0; font-weight: 700; color: var(--teal-500); }
.distrito-card a.ver { font-weight: 700; }

/* Secção genérica */
.section { padding: 48px 0; }
.section h2 { font-size: 1.6rem; color: var(--azul-900); margin-bottom: 18px; }
.section-alt { background: var(--branco); border-top: 1px solid var(--borda); border-bottom: 1px solid var(--borda); }

/* Barra de estatísticas + ordenar por perto de mim */
.toolbar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 16px; background: var(--branco); border: 1px solid var(--borda); border-radius: var(--raio);
  padding: 16px 20px; margin: 24px 0;
}
.toolbar .contagem-total { font-weight: 700; color: var(--azul-900); }
.btn-geo {
  background: var(--azul-500); color: #fff; border: none; padding: 10px 16px;
  border-radius: 999px; font-weight: 700; cursor: pointer; font-size: 0.9rem;
}
.btn-geo:hover { background: var(--azul-700); }
.geo-status { font-size: 0.82rem; color: var(--texto-suave); margin-left: 10px; }

/* Cartão de clínica */
.centros-lista { display: grid; gap: 16px; margin: 24px 0 48px; }
.centro-card {
  background: var(--branco); border: 1px solid var(--borda); border-radius: var(--raio);
  padding: 20px 22px; box-shadow: var(--sombra); position: relative;
}
.centro-card.featured { border: 2px solid var(--ambar-500); background: #fffaf0; }
.badge-featured {
  position: absolute; top: -10px; right: 16px; background: var(--ambar-500); color: #4a2f00;
  font-size: 0.72rem; font-weight: 800; padding: 4px 10px; border-radius: 999px; text-transform: uppercase;
}
.centro-card-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.centro-card h3 { margin: 0 0 2px; font-size: 1.2rem; color: var(--azul-900); }
.badge-marca {
  display: inline-block; font-size: 0.72rem; font-weight: 700; color: var(--azul-700);
  background: var(--azul-100); padding: 2px 9px; border-radius: 999px; margin-bottom: 6px;
}
.rating { font-size: 0.88rem; color: var(--texto-suave); white-space: nowrap; }
.rating b { color: var(--texto); }
.centro-morada { color: var(--texto-suave); margin: 8px 0; font-size: 0.95rem; }
.centro-distancia { font-size: 0.82rem; color: var(--teal-500); font-weight: 700; display: none; }
.centro-tags { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0; }
.tag { font-size: 0.78rem; background: var(--fundo); border: 1px solid var(--borda); padding: 3px 10px; border-radius: 999px; color: var(--texto-suave); }
.centro-acoes { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.btn { display: inline-block; padding: 9px 16px; border-radius: 999px; font-weight: 700; font-size: 0.88rem; text-decoration: none !important; }
.btn-primario { background: var(--teal-500); color: #fff !important; }
.btn-primario:hover { background: #0f8377; }
.btn-secundario { background: var(--azul-100); color: var(--azul-700) !important; }
.btn-secundario:hover { background: #d5e9f7; }
.sem-telefone { font-size: 0.85rem; color: var(--texto-suave); font-style: italic; }

/* FAQ */
.faq-item { border-bottom: 1px solid var(--borda); padding: 16px 0; }
.faq-item summary { cursor: pointer; font-weight: 700; color: var(--azul-900); }
.faq-item p { margin: 10px 0 0; color: var(--texto-suave); }

/* Passos */
.passos { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin: 24px 0; }
.passo { background: var(--branco); border: 1px solid var(--borda); border-radius: var(--raio); padding: 18px; }
.passo .num { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; background: var(--azul-900); color: #fff; border-radius: 50%; font-weight: 800; font-size: 0.85rem; margin-bottom: 10px; }

/* Artigos */
.artigos-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; margin: 24px 0 48px; }
.artigo-card { background: var(--branco); border: 1px solid var(--borda); border-radius: var(--raio); padding: 18px; box-shadow: var(--sombra); }
.artigo-card h3 { font-size: 1.05rem; margin: 0 0 8px; color: var(--azul-900); }
article.conteudo { max-width: 760px; margin: 0 auto; padding: 40px 0 64px; }
article.conteudo h1 { color: var(--azul-900); }
article.conteudo h2 { color: var(--azul-900); margin-top: 32px; }

/* Anunciar / B2B */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin: 32px 0; }
.pricing-card { background: var(--branco); border: 1px solid var(--borda); border-radius: var(--raio); padding: 24px; text-align: center; }
.pricing-card.destaque { border: 2px solid var(--teal-500); }
.pricing-card .preco { font-size: 1.8rem; font-weight: 800; color: var(--azul-900); margin: 10px 0; }
.form-box { background: var(--branco); border: 1px solid var(--borda); border-radius: var(--raio); padding: 28px; max-width: 560px; margin: 32px auto 0; }
.form-box label { display: block; font-weight: 700; margin: 14px 0 6px; font-size: 0.9rem; }
.form-box input, .form-box textarea, .form-box select {
  width: 100%; padding: 10px 12px; border: 1px solid var(--borda); border-radius: 8px; font-size: 0.95rem; font-family: inherit;
}
.form-box button {
  margin-top: 18px; width: 100%; padding: 12px; background: var(--teal-500); color: #fff; border: none;
  border-radius: 8px; font-weight: 800; font-size: 1rem; cursor: pointer;
}
.form-box button:hover { background: #0f8377; }

/* Footer */
.site-footer { background: var(--azul-900); color: #cfe3f0; padding: 40px 0 24px; margin-top: 48px; }
.site-footer a { color: #cfe3f0; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 24px; }
.footer-grid h4 { color: #fff; font-size: 0.9rem; margin: 0 0 10px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; font-size: 0.88rem; }
.footer-grid li { margin-bottom: 6px; }
.copy { text-align: center; font-size: 0.8rem; opacity: 0.7; margin-top: 32px; }

.aviso-dados {
  background: #fff6e5; border: 1px solid #f0d38c; color: #6b4c00; border-radius: var(--raio);
  padding: 14px 18px; font-size: 0.88rem; margin: 24px 0;
}

@media (max-width: 640px) {
  .nav-links { display: none; }
  .hero h1 { font-size: 1.6rem; }
  .centro-card-top { flex-direction: column; }
}