/* Odontologia Preventiva Marcantonio: estilo do site em HTML puro (reprodução do tema Regina Lite do WordPress) */
@font-face { font-family: "Lato"; font-style: normal; font-weight: 400; font-display: swap; src: url(../fonts/lato-400.woff2) format("woff2"); }
@font-face { font-family: "Lato"; font-style: normal; font-weight: 700; font-display: swap; src: url(../fonts/lato-700.woff2) format("woff2"); }
@font-face { font-family: "Montserrat"; font-style: normal; font-weight: 400 700; font-display: swap; src: url(../fonts/montserrat.woff2) format("woff2"); }

:root {
  color-scheme: only light;  /* o site é claro; pede ao navegador que não aplique modo escuro automático */
  --azul: #50cdef;         /* cor do tema: faixas, rodapé, botões */
  --azul-texto: #0a7fa6;    /* azul mais escuro para texto em fundo branco (contraste AA) */
  --azul-menu: #033b93;     /* links do menu */
  --texto: #333;
  --cinza: #f2f2f2;
  --cinza-borda: #eaeaea;
  --escuro: #222;
  --largura: 1140px;
  --titulos: "Montserrat", Arial, sans-serif;
  --corpo: "Lato", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
body { margin: 0; font-family: var(--corpo); font-size: 15px; line-height: 1.6; color: var(--texto); background: #fff; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--azul-texto); }
a:hover { color: var(--azul-menu); }
h1, h2, h3, h4 { font-family: var(--titulos); font-weight: 700; color: var(--texto); line-height: 1.3; }
p { margin: 0 0 12px; }
.container { width: 100%; max-width: calc(var(--largura) + 30px); margin: 0 auto; padding: 0 15px; }
.ic { width: 1em; height: 1em; display: inline-block; vertical-align: -0.125em; flex: none; }
:focus-visible { outline: 3px solid var(--azul-menu); outline-offset: 2px; }

.pular { position: absolute; left: -9999px; top: 0; background: var(--azul-menu); color: #fff; padding: 10px 16px; z-index: 100; }
.pular:focus { left: 10px; top: 10px; }

/* ---------- barra do topo ---------- */
.barra-topo { border-bottom: 1px solid var(--cinza-borda); font-size: 14px; }
.barra-topo-in { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 60px; }
.barra-insta { color: var(--texto); font-size: 24px; line-height: 1; display: inline-flex; padding: 6px 0; }
.barra-insta:hover { color: var(--azul); }
.barra-contato { margin: 0; display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 16px; text-align: right; }
.barra-contato span { display: inline-flex; align-items: center; gap: 5px; }
.barra-contato a { color: var(--texto); text-decoration: none; }
.barra-contato a:hover { color: var(--azul-texto); text-decoration: underline; }

/* ---------- cabeçalho e menu ---------- */
.cabecalho { background: #fff; position: relative; z-index: 20; }
.cabecalho-in { display: flex; align-items: center; justify-content: space-between; min-height: 128px; gap: 20px; }
.logo img { width: 265px; height: auto; }
.menu-botao { display: none; }
.menu-lista { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 2px; }
.menu-lista > li { position: relative; }
.menu-lista > li > a, .sub-botao {
  display: inline-flex; align-items: center; gap: 4px; padding: 10px 8px; font: 400 14px/1.2 var(--corpo); color: var(--azul-menu);
  text-decoration: none; text-transform: uppercase; background: none; border: 0; cursor: pointer;
}
.menu-lista > li > a:hover, .sub-botao:hover, .menu-lista a[aria-current="page"], .tem-sub.ativo > .sub-botao { color: var(--azul-texto); }
.menu-lista > li > a[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; }
.caret { font-size: 12px; }
.sub { list-style: none; margin: 0; padding: 6px 0; position: absolute; top: 100%; left: 0; width: 470px; background: #fff;
  box-shadow: 0 6px 18px rgba(0, 0, 0, .12); border-top: 2px solid var(--azul); display: none; }
.sub a { display: block; padding: 9px 18px; font-size: 13px; color: #555; text-decoration: none; text-transform: uppercase; }
.sub a:hover, .sub a[aria-current="page"] { background: var(--cinza); color: var(--azul-menu); }
@media (hover: hover) and (min-width: 1000px) { .tem-sub:hover .sub { display: block; } }
.tem-sub:focus-within .sub, .sub-botao[aria-expanded="true"] + .sub { display: block; }

/* Menu do celular: fundo azul-escuro com letra branca. Fica legível no claro e também quando o navegador do celular
   força o modo escuro (Samsung Internet, Chrome): ele escurece fundos claros e deixava o azul do texto sobre preto. */
@media (max-width: 999px) {
  .cabecalho-in { min-height: 90px; flex-wrap: wrap; }
  .logo img { width: 210px; }
  .menu-botao { display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; font: 700 14px var(--corpo); color: #fff;
    background: var(--azul-menu); border: 0; border-radius: 4px; cursor: pointer; }
  .menu-botao .ic { font-size: 20px; }
  .menu { position: static; }
  .menu-lista { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch;
    background: var(--azul-menu); box-shadow: 0 10px 18px rgba(0, 0, 0, .2); padding: 4px 0; }
  .menu-botao[aria-expanded="true"] + .menu-lista { display: flex; }
  .menu-lista > li > a, .sub-botao { width: 100%; padding: 14px 20px; justify-content: space-between; color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, .14); font-weight: 700; }
  .menu-lista > li > a:hover, .sub-botao:hover, .menu-lista > li > a[aria-current="page"], .tem-sub.ativo > .sub-botao { color: #fff; background: rgba(255, 255, 255, .08); }
  .menu-lista > li > a[aria-current="page"] { text-decoration: none; box-shadow: inset 4px 0 0 var(--azul); }
  .sub { position: static; width: auto; box-shadow: none; border-top: 0; padding: 0; background: #022a6c; }
  .sub a { padding: 13px 32px; white-space: normal; color: #fff; border-bottom: 1px solid rgba(255, 255, 255, .08); }
  .sub a:hover, .sub a[aria-current="page"] { background: rgba(255, 255, 255, .1); color: #fff; }
  .sub a[aria-current="page"] { box-shadow: inset 4px 0 0 var(--azul); }
  .tem-sub:focus-within .sub { display: none; }
  .sub-botao[aria-expanded="true"] + .sub { display: block; }
}

/* ---------- home: foto e chamada ---------- */
.hero { position: relative; background: #f7f7f7; }
.hero-foto { height: 560px; overflow: hidden; display: flex; justify-content: center; }
.hero-foto img { width: 1000px; max-width: none; height: auto; align-self: flex-start; }
.hero .container { position: relative; }
.chamada { position: relative; margin: -175px auto 0; max-width: 760px; background: rgba(80, 205, 239, .85); color: #fff; text-align: center;
  padding: 30px 40px 32px; border-radius: 3px; }
.chamada h1 { color: #fff; font-size: 38px; margin: 0 0 12px; text-shadow: 0 1px 2px rgba(0, 0, 0, .15); }
.chamada p { margin: 0 0 20px; font-size: 15px; }
.botao-contorno, .botao { display: inline-flex; align-items: center; justify-content: center; width: 70px; height: 40px; border-radius: 20px;
  font-size: 18px; text-decoration: none; transition: background .2s, color .2s; }
.botao-contorno { border: 2px solid #fff; color: #fff; }
.botao-contorno:hover { background: #fff; color: var(--azul-texto); }
.botao { background: var(--azul); color: #fff; width: 68px; }
.botao:hover { background: var(--azul-menu); color: #fff; }

/* ---------- seções ---------- */
.secao { padding: 70px 0; }
.secao-cinza { background: var(--cinza); }
.secao-titulo { text-align: center; margin-bottom: 40px; }
.secao-titulo h2 { font-size: 26px; margin: 0; }
.secao-titulo hr { width: 48px; border: 0; border-top: 2px solid var(--azul); margin: 16px auto 0; }

/* tratamentos */
.servicos { list-style: none; margin: 0; padding: 70px 0 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 30px 30px; align-items: start; }
.servico a { display: flex; flex-direction: column; align-items: center; text-align: center; background: var(--cinza); padding: 0 12px 34px;
  text-decoration: none; color: var(--texto); min-height: 200px; }
.servico-icone { width: 129px; height: 129px; margin: -64.5px 0 26px; border: 2px solid var(--azul); border-radius: 50%; background: #fff;
  display: flex; align-items: center; justify-content: center; transition: transform .3s; }
.servico-icone img { width: 41px; height: 41px; }
.servico a:hover .servico-icone { transform: scale(1.06); }
.servico-nome { font: 700 15px/1.4 var(--titulos); text-transform: uppercase; margin-bottom: 18px; }
.leia-mais { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; text-transform: uppercase; color: var(--azul-texto);
  text-decoration: none; font-weight: 700; letter-spacing: .02em; }
.leia-mais .ic { font-size: 18px; color: var(--azul); }
.servico a:hover .leia-mais { color: var(--azul-menu); }

/* odontólogo */
.doutor { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 40px; align-items: start; }
.doutor-card { background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .05); }
.doutor-card img { width: 100%; }
.doutor-card-txt { padding: 26px 20px 30px; text-align: center; }
.doutor-card-txt h3 { font-size: 15px; margin: 0 0 6px; }
.doutor-card-txt p { font-size: 12px; color: #777; margin: 0; }
.doutor-bio { list-style: none; margin: 0; padding: 0; }
.doutor-bio li { position: relative; padding: 12px 0 12px 28px; border-bottom: 1px solid #e2e2e2; }
.doutor-bio li::before { content: ""; position: absolute; left: 4px; top: 21px; width: 10px; height: 10px; border-radius: 50%; background: var(--azul); }

/* frases (carrossel azul) */
.frases { background: var(--azul); color: #fff; padding: 70px 0 60px; text-align: center; }
.frases .container { position: relative; }
.frases-icone { width: 60px; height: 60px; color: #b3e9f8; margin: 0 auto 14px; display: block; }
.frases-janela { overflow: hidden; margin: 0 60px; }
.frases-lista { list-style: none; margin: 0; padding: 0; display: flex; transition: transform .6s ease; }
.frase { flex: 0 0 100%; padding: 0 10px; }
.frase blockquote { margin: 0 0 18px; }
.frase blockquote p { font-size: 18px; font-weight: 700; line-height: 1.5; margin: 0; }
.frase-autor { font: 700 13px var(--titulos); margin: 0; }
.frase-cargo { font-size: 12px; margin: 0; }
.frases-seta { position: absolute; top: 50%; transform: translateY(-50%); background: none; border: 0; color: #fff; font-size: 28px; padding: 10px;
  cursor: pointer; line-height: 0; }
.frases-seta.anterior { left: 0; }
.frases-seta.proxima { right: 0; }
.frases-pontos { display: flex; gap: 6px; justify-content: center; margin-top: 30px; }
.ponto { width: 24px; height: 24px; padding: 0; border: 0; background: none; cursor: pointer; position: relative; }
.ponto::before { content: ""; position: absolute; inset: 7px; border-radius: 50%; background: rgba(255, 255, 255, .55); }
.ponto[aria-current="true"]::before { background: #fff; }

/* entre em contato */
.secao-contato { text-align: center; padding: 50px 0 60px; }
.secao-contato .secao-titulo { margin-bottom: 22px; }
.secao-contato p { margin-bottom: 22px; }

/* notícias: carrossel */
.carrossel { position: relative; }
.carrossel-lista { list-style: none; margin: 0; padding: 0 0 6px; display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 90px) / 4);
  gap: 30px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.carrossel-lista::-webkit-scrollbar { display: none; }
.carrossel-lista > li { scroll-snap-align: start; min-width: 0; }
.carrossel-seta { position: absolute; top: 105px; width: 40px; height: 40px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .92);
  box-shadow: 0 1px 6px rgba(0, 0, 0, .25); color: var(--azul-texto); font-size: 20px; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.carrossel-seta.anterior { left: -14px; }
.carrossel-seta.proxima { right: -14px; }
.carrossel-seta[disabled] { opacity: 0; pointer-events: none; }
.ver-todas { text-align: center; margin: 30px 0 0; }
.ver-todas a { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; text-decoration: none; }

.card-post { text-align: center; }
.card-post-img { display: block; overflow: hidden; margin-bottom: 10px; }
.card-post-img img { width: 100%; aspect-ratio: 1; object-fit: cover; transition: transform .4s; }
.card-post-img:hover img { transform: scale(1.04); }
.card-post-titulo { font: 400 15px/1.4 var(--titulos); margin: 0 0 10px; }
.card-post-titulo a { color: var(--azul-texto); text-decoration: none; }
.card-post-titulo a:hover { text-decoration: underline; }
.card-post-resumo { font-size: 14px; margin-bottom: 10px; }

/* ---------- páginas internas ---------- */
.titulo-pagina { background: var(--escuro); color: #fff; text-align: center; padding: 64px 0; }
.titulo-pagina h1 { color: #fff; font-family: var(--corpo); font-size: 30px; margin: 0; }
.corpo { padding: 50px 0 70px; overflow-x: clip; }
.corpo h2 { font-size: 18px; margin: 0 0 12px; }
.colunas { display: grid; gap: 30px; align-items: start; margin-bottom: 30px; }
.colunas-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.colunas-3 { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.3fr); }
.colunas > * { min-width: 0; }
.col-texto > :last-child { margin-bottom: 0; }
figure { margin: 0 0 20px; }
figure img { width: 100%; }
figcaption, .col-midia figcaption { font: 700 15px var(--titulos); margin: 0 0 8px; order: -1; }
.col-midia figure { display: flex; flex-direction: column; }
.recorte img { aspect-ratio: 555 / 560; object-fit: cover; }
.faixa-larga { width: 100vw; margin: -50px 0 40px calc(50% - 50vw); }
.faixa-larga img { width: 100%; height: clamp(200px, 41vw, 560px); object-fit: cover; }
.post .col-texto img, .corpo > .container > .col-texto img { margin: 6px 0 12px; }
.agende { margin-top: 30px; padding: 22px 24px; background: var(--cinza); border-left: 4px solid var(--azul); }
.agende p:last-child { margin: 0; display: flex; flex-wrap: wrap; gap: 10px 24px; }
.botao-texto { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; text-decoration: none; }

/* posts */
.post { max-width: 900px; }
.post .colunas-2 { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); }
.post-nav { max-width: 900px; display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--cinza-borda);
  border-bottom: 1px solid var(--cinza-borda); padding: 14px 0; margin-top: 30px; font-size: 14px; }
.post-nav a { display: inline-flex; align-items: center; gap: 6px; color: var(--texto); text-decoration: none; }
.post-nav a:hover { color: var(--azul-texto); }
.post-nav-prox { text-align: right; margin-left: auto; }

/* lista de notícias */
.grade-posts { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 40px 30px; }
.grade-posts .card-post-titulo { font-size: 15px; }

/* contato */
.lista-contato { list-style: none; margin: 0; padding: 0; }
.lista-contato li { display: flex; gap: 10px; align-items: flex-start; padding: 6px 0; }
.lista-contato .ic { color: var(--azul); font-size: 18px; margin-top: 3px; }
.mapa { position: relative; aspect-ratio: 4 / 3; background: var(--cinza); }
.mapa iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.mapa-link { margin-top: 8px; font-size: 14px; }
.mapa-link a { display: inline-flex; align-items: center; gap: 6px; }
.pagina-404 ul { columns: 2; margin-bottom: 24px; }

/* ---------- rodapé ---------- */
.rodape { background: var(--azul); color: #fff; padding: 36px 0 30px; font-size: 14px; line-height: 2; }
.rodape-in { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 30px; }
.rodape h2 { color: #fff; font: 400 14px/1.6 var(--corpo); margin: 0 0 14px; padding-bottom: 10px; border-bottom: 1px solid rgba(255, 255, 255, .35); }
.rodape p { margin: 0; }
.rodape a { color: #fff; text-decoration: none; }
.rodape a:hover { text-decoration: underline; }
.rodape-links { list-style: none; margin: 0; padding: 0; }
.rodape-insta { display: inline-flex; font-size: 22px; margin-top: 6px; }
.subrodape { background: #000; color: #fff; text-align: center; font-size: 14px; padding: 16px 15px; }
.subrodape p { margin: 0; }

.whatsapp-flutuante { position: fixed; right: 15px; bottom: 15px; z-index: 50; width: 54px; height: 54px; border-radius: 50%; background: #25d366;
  color: #fff; display: flex; align-items: center; justify-content: center; font-size: 32px; box-shadow: 0 3px 10px rgba(0, 0, 0, .25); }
.whatsapp-flutuante:hover { color: #fff; background: #1ebe5b; }
.topo-voltar { position: fixed; right: 22px; bottom: 82px; z-index: 50; width: 40px; height: 40px; border-radius: 50%; border: 2px solid #fff;
  background: var(--azul); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 22px; opacity: 0; visibility: hidden;
  transition: opacity .3s, visibility .3s; box-shadow: 0 2px 6px rgba(0, 0, 0, .2); }
.topo-voltar.visivel { opacity: 1; visibility: visible; }
.topo-voltar:hover { color: #fff; background: var(--azul-menu); }

/* ---------- telas menores ---------- */
@media (max-width: 1100px) {
  .carrossel-lista { grid-auto-columns: calc((100% - 60px) / 3); }
  .grade-posts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 991px) {
  .servicos { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 90px; }
  .rodape-in { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .colunas-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .colunas-3 > .col-midia { grid-column: 1 / -1; }
}
@media (max-width: 800px) {
  .hero-foto { height: 380px; }
  .hero-foto img { width: 640px; }
  .chamada { margin-top: -110px; padding: 24px 20px 26px; }
  .chamada h1 { font-size: 27px; }
  .doutor { grid-template-columns: 1fr; justify-items: center; }
  .doutor-card { max-width: 300px; }
  .colunas-2, .post .colunas-2 { grid-template-columns: 1fr; }
  .carrossel-lista { grid-auto-columns: calc((100% - 30px) / 2); }
  .grade-posts { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px 20px; }
  .titulo-pagina { padding: 40px 0; }
  .titulo-pagina h1 { font-size: 24px; }
  .faixa-larga { margin-top: -50px; }
  .frases-janela { margin: 0 34px; }
  .frase blockquote p { font-size: 16px; }
  .frases-seta { font-size: 24px; padding: 4px; }
}
@media (max-width: 600px) {
  body { font-size: 15px; }
  .barra-topo-in { min-height: 0; padding-top: 8px; padding-bottom: 8px; align-items: flex-start; }
  .barra-contato { font-size: 13px; }
  .hero-foto { height: 300px; }
  .hero-foto img { width: 520px; }
  .chamada { margin-top: -70px; }
  .chamada h1 { font-size: 24px; }
  .secao { padding: 50px 0; }
  .servicos { grid-template-columns: 1fr; padding-top: 64px; row-gap: 84px; }
  .servico a { min-height: 0; }
  .carrossel-lista { grid-auto-columns: 82%; gap: 18px; }
  .carrossel-seta { display: none; }
  .grade-posts { grid-template-columns: 1fr; }
  .colunas-3 { grid-template-columns: 1fr; }
  .rodape-in { grid-template-columns: 1fr; gap: 18px; }
  .pagina-404 ul { columns: 1; }
  .post-nav { flex-direction: column; }
  .post-nav-prox { margin-left: 0; text-align: left; }
}