/* ============================================================
   Hospital do Dente — Campos Novos/SC
   v2 "Editorial Clínico Premium" — Fraunces + Roboto
   Manual da marca: terracota #AD4D18 | preto | branco
   ============================================================ */
:root {
  --terracota: #AD4D18;
  --terracota-profundo: #8C3E12;
  --marrom-noite: #241207;
  --tinta: #1c1712;
  --cinza: #6b6056;
  --osso: #FAF6F2;
  --areia: #F1E7DC;
  --cobre-claro: #E8B48A;
  --branco: #ffffff;
  --linha: rgba(28, 23, 18, .14);
  --linha-clara: rgba(250, 246, 242, .18);
  --sombra: 0 14px 40px rgba(36, 18, 7, .10);
  --fraunces: 'Fraunces', Georgia, serif;
  --roboto: 'Roboto', Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

/* impede que elementos fora da viewport criem scroll horizontal */
html, body { overflow-x: clip; }
@supports not (overflow: clip) {
  html, body { overflow-x: hidden; }
}

body {
  font-family: var(--roboto);
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--tinta);
  background: var(--osso);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--terracota); text-decoration: none; }

h1, h2, h3 {
  font-family: var(--fraunces);
  font-weight: 480;
  line-height: 1.12;
  letter-spacing: -.015em;
}
h4 { font-family: var(--roboto); font-weight: 700; }

em, .swash { font-family: var(--fraunces); font-style: italic; font-weight: 420; }

.container { width: min(1140px, 92%); margin: 0 auto; }
.section { padding: clamp(72px, 10vw, 118px) 0; }

/* eyebrow editorial com arco da marca */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .22em;
  color: var(--terracota);
  margin-bottom: 18px;
}
.kicker::before {
  content: "";
  width: 22px; height: 22px;
  border: 2px solid currentColor;
  border-radius: 50%;
  border-left-color: transparent;
  border-bottom-color: transparent;
  transform: rotate(-45deg);
  flex: 0 0 auto;
}

.section-title {
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  max-width: 640px;
  margin-bottom: 18px;
}
.section-sub { color: var(--cinza); max-width: 600px; font-size: 1.02rem; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 15px 32px;
  border-radius: 999px;
  font-family: var(--roboto);
  font-weight: 700;
  font-size: .98rem;
  letter-spacing: .01em;
  transition: transform .22s ease, box-shadow .22s ease, background .22s ease, color .22s ease;
  cursor: pointer;
}
.btn-primario { background: var(--terracota); color: #fff; box-shadow: 0 10px 26px rgba(173, 77, 24, .32); }
.btn-primario:hover { background: var(--terracota-profundo); transform: translateY(-3px); }
.btn-fantasma { border: 1.5px solid var(--tinta); color: var(--tinta); background: transparent; }
.btn-fantasma:hover { background: var(--tinta); color: var(--osso); transform: translateY(-3px); }
.btn-claro { background: var(--osso); color: var(--terracota-profundo); }
.btn-claro:hover { background: #fff; transform: translateY(-3px); }
.btn svg { flex: 0 0 auto; }

.link-seta {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: .95rem; color: var(--terracota);
  transition: gap .2s ease;
}
.link-seta:hover { gap: 13px; }

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(250, 246, 242, .94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--linha);
  transition: box-shadow .25s ease;
}
.header.rolou { box-shadow: 0 8px 28px rgba(36, 18, 7, .08); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 15px 0;
}
.logo img { height: 44px; width: auto; }

.nav { display: flex; align-items: center; gap: 26px; }
.nav a {
  color: var(--tinta);
  font-weight: 500;
  font-size: .93rem;
  position: relative;
  padding: 6px 0;
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 0; height: 1.5px; background: var(--terracota); transition: width .25s ease;
}
.nav a:hover::after, .nav a.ativo::after { width: 100%; }
.nav .btn { min-height: 44px; padding: 10px 24px; font-size: .9rem; }
.nav .btn::after { display: none; }

/* dropdown Tratamentos */
.nav-drop { position: relative; }
.nav-drop-toggle {
  display: inline-flex; align-items: center; gap: 6px;
  background: none; border: 0; cursor: pointer;
  font-family: var(--roboto);
  color: var(--tinta); font-weight: 500; font-size: .93rem;
  padding: 6px 0;
}
.nav-drop-toggle svg { transition: transform .22s ease; }
.nav-drop.aberto .nav-drop-toggle svg { transform: rotate(180deg); }
.nav-drop-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 230px;
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: 6px;
  box-shadow: var(--sombra);
  padding: 8px;
  display: grid;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .22s ease, transform .22s ease, visibility 0s .22s;
}
.nav-drop.aberto .nav-drop-menu,
.nav-drop:hover .nav-drop-menu,
.nav-drop:focus-within .nav-drop-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
  transition: opacity .22s ease, transform .22s ease;
}
.nav-drop-menu a {
  padding: 11px 14px !important;
  border-radius: 4px;
  font-size: .93rem;
}
.nav-drop-menu a::after { display: none; }
.nav-drop-menu a:hover { background: var(--osso); color: var(--terracota); }

.menu-toggle {
  display: none;
  background: none; border: 0; cursor: pointer;
  width: 46px; height: 46px; border-radius: 12px;
  align-items: center; justify-content: center;
}
.menu-toggle span, .menu-toggle span::before, .menu-toggle span::after {
  content: ""; display: block; width: 24px; height: 2.4px; border-radius: 3px;
  background: var(--tinta); position: relative; transition: all .25s ease;
}
.menu-toggle span::before { position: absolute; top: -8px; }
.menu-toggle span::after { position: absolute; top: 8px; }
body.menu-aberto .menu-toggle span { background: transparent; }
body.menu-aberto .menu-toggle span::before { top: 0; transform: rotate(45deg); }
body.menu-aberto .menu-toggle span::after { top: 0; transform: rotate(-45deg); }

/* ---------- HERO editorial ---------- */
.hero {
  position: relative;
  padding: clamp(56px, 8vw, 104px) 0 clamp(48px, 7vw, 96px);
  overflow: clip;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(32px, 6vw, 84px);
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.4rem, 5.6vw, 4.2rem);
  font-weight: 430;
  margin: 18px 0 22px;
}
.hero h1 em {
  font-weight: 380;
  color: var(--terracota);
}
.hero-texto p {
  color: var(--cinza);
  font-size: 1.08rem;
  max-width: 500px;
  margin-bottom: 34px;
}
.hero-acoes { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }
.hero-fatos {
  display: flex;
  flex-wrap: wrap;
  gap: 0 36px;
  border-top: 1px solid var(--linha);
  padding-top: 22px;
}
.hero-fatos div { padding: 4px 0; }
.hero-fatos strong {
  display: block;
  font-family: var(--fraunces);
  font-size: 1.12rem;
  font-weight: 520;
  color: var(--terracota-profundo);
}
.hero-fatos span { font-size: .82rem; color: var(--cinza); }

/* a clínica dentro do símbolo — assinatura da página */
.hero-figura {
  position: relative;
  aspect-ratio: 1;
  max-width: 470px;
  margin-left: auto;
}
.hero-figura img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 50%;
}
.hero-arcos {
  position: absolute;
  inset: -7.5%;
  width: 115%; height: 115%;
  pointer-events: none;
  animation: girar 70s linear infinite;
}
@keyframes girar { to { transform: rotate(360deg); } }
.hero-selo-circular {
  position: absolute;
  right: -14px; bottom: 26px;
  width: 108px; height: 108px;
  border-radius: 50%;
  background: var(--terracota);
  color: var(--osso);
  display: flex; align-items: center; justify-content: center;
  text-align: center;
  font-family: var(--fraunces);
  font-style: italic;
  font-size: .82rem;
  line-height: 1.3;
  padding: 14px;
  box-shadow: 0 14px 30px rgba(140, 62, 18, .35);
}

/* ---------- Seção escura: A Clínica ---------- */
.secao-escura {
  background: var(--marrom-noite);
  color: var(--osso);
}
.secao-escura .kicker { color: var(--cobre-claro); }
.secao-escura .section-title { color: var(--osso); }
.secao-escura .section-sub { color: rgba(250, 246, 242, .72); }

.clinica-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(36px, 6vw, 84px);
  align-items: center;
}
.clinica-foto { position: relative; max-width: 420px; }
.clinica-foto img { border-radius: 4px; }
.clinica-foto::after {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  border: 1px solid var(--cobre-claro);
  border-radius: 4px;
  opacity: .55;
  z-index: -1;
}
.clinica-texto p { color: rgba(250, 246, 242, .78); margin-bottom: 16px; }
.clinica-texto p strong { color: var(--osso); font-weight: 500; }

.pull-quote {
  font-family: var(--fraunces);
  font-style: italic;
  font-weight: 380;
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  line-height: 1.4;
  color: var(--cobre-claro);
  border-left: 2px solid var(--terracota);
  padding-left: 22px;
  margin: 26px 0;
}

.lista-regrada { list-style: none; margin: 26px 0 34px; }
.lista-regrada li {
  display: flex; gap: 14px; align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px solid var(--linha-clara);
  font-size: .98rem;
}
.lista-regrada li::before {
  content: "";
  flex: 0 0 14px;
  width: 14px; height: 14px;
  border: 1.6px solid var(--cobre-claro);
  border-radius: 50%;
  border-left-color: transparent;
  transform: rotate(-45deg) translateY(2px);
}

/* ---------- Tratamentos: índice editorial ---------- */
.indice-tratamentos { margin-top: 54px; border-top: 1px solid var(--linha); }
.trat-linha {
  display: grid;
  grid-template-columns: 150px .9fr 1.1fr auto;
  gap: 26px;
  align-items: center;
  padding: 22px 18px;
  border-bottom: 1px solid var(--linha);
  color: var(--tinta);
  transition: background .25s ease, color .25s ease, padding .25s ease;
}
.trat-thumb {
  display: block;
  width: 150px;
  height: 104px;
  border-radius: 4px;
  overflow: hidden;
}
.trat-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .45s ease;
}
.trat-linha:hover .trat-thumb img { transform: scale(1.07); }
.trat-linha h3 {
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  font-weight: 460;
  transition: color .25s ease;
}
.trat-linha p {
  color: var(--cinza);
  font-size: .93rem;
  line-height: 1.55;
  transition: color .25s ease;
}
.trat-seta {
  font-family: var(--fraunces);
  font-size: 1.6rem;
  color: var(--terracota);
  transition: transform .25s ease, color .25s ease;
}
.trat-linha:hover { background: var(--terracota); padding-left: 28px; }
.trat-linha:hover h3, .trat-linha:hover p, .trat-linha:hover .trat-seta { color: var(--osso); }
.trat-linha:hover .trat-seta { transform: translateX(8px); }

/* ---------- Estrutura: colagem ---------- */
.fundo-areia { background: var(--areia); }
.colagem {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  grid-auto-rows: 250px;
  gap: 14px;
  margin-top: 50px;
}
.colagem figure { position: relative; overflow: hidden; border-radius: 4px; }
.colagem figure.grande { grid-row: span 2; }
.colagem img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.colagem figure:hover img { transform: scale(1.05); }
.colagem figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 40px 16px 13px;
  background: linear-gradient(to top, rgba(36, 18, 7, .72), transparent);
  color: var(--osso);
  font-family: var(--fraunces);
  font-style: italic;
  font-size: .95rem;
}

/* ---------- CTA banda ---------- */
.cta-faixa {
  position: relative;
  background: linear-gradient(120deg, var(--marrom-noite), var(--terracota-profundo) 62%, var(--terracota));
  color: var(--osso);
  border-radius: 6px;
  padding: clamp(44px, 6vw, 72px) clamp(28px, 5vw, 72px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  overflow: hidden;
}
.cta-faixa::before, .cta-faixa::after {
  content: "";
  position: absolute;
  border: 2px solid rgba(250, 246, 242, .14);
  border-radius: 50%;
  border-left-color: transparent;
  pointer-events: none;
}
.cta-faixa::before { width: 300px; height: 300px; right: -80px; top: -120px; transform: rotate(-30deg); }
.cta-faixa::after { width: 190px; height: 190px; right: 110px; bottom: -100px; transform: rotate(120deg); }
.cta-faixa h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); margin-bottom: 10px; font-weight: 440; }
.cta-faixa h2 em { color: var(--cobre-claro); }
.cta-faixa p { color: rgba(250, 246, 242, .82); max-width: 460px; }
.cta-faixa .btn { flex: 0 0 auto; z-index: 1; background: var(--osso); color: var(--terracota-profundo); }
.cta-faixa .btn:hover { background: #fff; transform: translateY(-3px); }

/* ---------- Contato / mapa ---------- */
.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(28px, 4vw, 48px);
  align-items: stretch;
  margin-top: 50px;
}
.contato-card {
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: 6px;
  padding: clamp(26px, 3.5vw, 40px);
  display: flex; flex-direction: column; gap: 4px;
}
.contato-item {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 15px 0;
  border-bottom: 1px solid var(--linha);
}
.contato-item:last-of-type { border-bottom: 0; }
.contato-item svg { flex: 0 0 22px; margin-top: 4px; }
.contato-item strong {
  display: block;
  font-family: var(--fraunces);
  font-weight: 520;
  font-size: 1.02rem;
  margin-bottom: 2px;
}
.contato-item span, .contato-item a.texto { color: var(--cinza); font-size: .93rem; }
.contato-card .btn { margin-top: 20px; }
.ref-local {
  display: block;
  margin-top: 8px;
  padding: 7px 12px;
  background: rgba(173, 77, 24, .09);
  border-left: 2px solid var(--terracota);
  border-radius: 3px;
  color: var(--terracota-profundo) !important;
  font-size: .86rem !important;
  font-weight: 500;
}
.mapa-wrap {
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--linha);
  min-height: 430px;
  display: flex;
  flex-direction: column;
}
.mapa-wrap iframe { width: 100%; flex: 1; min-height: 380px; border: 0; display: block; }
.mapa-ref {
  padding: 13px 18px;
  background: var(--areia);
  border-top: 1px solid var(--linha);
  font-family: var(--fraunces);
  font-style: italic;
  font-size: .92rem;
  color: var(--terracota-profundo);
}

/* ---------- Footer ---------- */
.footer { background: var(--marrom-noite); color: rgba(250, 246, 242, .75); padding: 70px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 44px;
  padding-bottom: 48px;
}
.footer-logo img { height: 48px; width: auto; margin-bottom: 20px; }
.footer p { font-size: .92rem; line-height: 1.65; }
.footer h4 {
  color: var(--osso);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  margin-bottom: 18px;
}
.footer ul { list-style: none; display: grid; gap: 10px; }
.footer ul a { color: rgba(250, 246, 242, .75); font-size: .93rem; }
.footer ul a:hover { color: var(--cobre-claro); }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a {
  width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid var(--linha-clara);
  display: flex; align-items: center; justify-content: center;
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.footer-social a:hover { background: var(--terracota); border-color: var(--terracota); transform: translateY(-3px); }
.footer-base {
  border-top: 1px solid var(--linha-clara);
  padding: 22px 0;
  font-size: .84rem;
  display: flex; flex-wrap: wrap; gap: 8px;
  align-items: center; justify-content: space-between;
}
.footer-base a { color: var(--cobre-claro); font-weight: 500; }

/* ---------- WhatsApp flutuante ---------- */
.whats-flutuante {
  position: fixed;
  right: 20px; bottom: 20px;
  z-index: 80;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 26px rgba(37, 211, 102, .42);
  transition: transform .22s ease;
}
.whats-flutuante:hover { transform: scale(1.08); }
.whats-flutuante svg { width: 30px; height: 30px; }

/* ---------- Páginas internas (serviços + blog + posts) ---------- */
.pagina-hero {
  position: relative;
  background: linear-gradient(125deg, var(--marrom-noite) 30%, var(--terracota-profundo) 85%, var(--terracota));
  color: var(--osso);
  padding: clamp(64px, 9vw, 100px) 0 clamp(52px, 7vw, 84px);
  overflow: hidden;
}
.pagina-hero::after {
  content: "";
  position: absolute;
  right: -110px; bottom: -150px;
  width: 380px; height: 380px;
  border: 2px solid rgba(250, 246, 242, .12);
  border-radius: 50%;
  border-left-color: transparent;
  transform: rotate(45deg);
  pointer-events: none;
}
.breadcrumb {
  font-size: .82rem;
  letter-spacing: .04em;
  color: rgba(250, 246, 242, .65);
  margin-bottom: 22px;
}
.breadcrumb a { color: rgba(250, 246, 242, .85); }
.breadcrumb a:hover { color: var(--cobre-claro); }
.pagina-hero h1 {
  font-size: clamp(2rem, 4.6vw, 3.3rem);
  font-weight: 440;
  max-width: 780px;
  margin-bottom: 18px;
}
.pagina-hero .sub {
  color: rgba(250, 246, 242, .82);
  max-width: 640px;
  font-size: 1.06rem;
  margin-bottom: 32px;
}

/* corpo editorial das páginas de serviço */
.artigo-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: clamp(36px, 5vw, 64px);
  align-items: start;
}
.artigo h2 {
  font-size: clamp(1.4rem, 2.6vw, 1.85rem);
  font-weight: 480;
  margin: 42px 0 16px;
}
.artigo h2:first-child { margin-top: 0; }
.artigo p { color: var(--cinza); margin-bottom: 16px; }
.artigo p strong { color: var(--tinta); font-weight: 700; }
.artigo img { border-radius: 4px; margin: 8px 0 26px; }
.artigo ul { margin: 0 0 20px 2px; list-style: none; display: grid; gap: 9px; color: var(--cinza); }
.artigo ul li { display: flex; gap: 12px; align-items: baseline; }
.artigo ul li::before {
  content: "";
  flex: 0 0 11px;
  width: 11px; height: 11px;
  border: 1.5px solid var(--terracota);
  border-radius: 50%;
  border-left-color: transparent;
  transform: rotate(-45deg) translateY(1px);
}

.beneficios-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0 34px;
  margin: 20px 0 14px;
  border-top: 1px solid var(--linha);
}
.beneficio {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 15px 2px;
  border-bottom: 1px solid var(--linha);
  font-size: .94rem;
  font-weight: 500;
}
.beneficio svg { flex: 0 0 22px; margin-top: 2px; }

.lateral { position: sticky; top: 96px; display: grid; gap: 22px; }
.lateral-card {
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: 6px;
  padding: 28px;
}
.lateral-card h3 { font-size: 1.15rem; font-weight: 520; margin-bottom: 16px; }
.lateral-card ul { list-style: none; }
.lateral-card ul li { border-bottom: 1px solid var(--linha); }
.lateral-card ul li:last-child { border-bottom: 0; }
.lateral-card ul a {
  display: flex; align-items: center; justify-content: space-between;
  color: var(--tinta); font-weight: 500; font-size: .94rem;
  padding: 13px 4px;
  transition: color .2s ease, padding-left .2s ease;
}
.lateral-card ul a::after { content: "→"; color: var(--terracota); font-family: var(--fraunces); }
.lateral-card ul a:hover, .lateral-card ul a.ativo { color: var(--terracota); padding-left: 10px; }
.lateral-cta {
  background: linear-gradient(135deg, var(--marrom-noite), var(--terracota-profundo));
  border: 0;
  color: var(--osso);
  text-align: center;
}
.lateral-cta h3 { color: var(--osso); }
.lateral-cta p { color: rgba(250, 246, 242, .8); font-size: .92rem; margin-bottom: 18px; }
.lateral-cta .btn { background: var(--osso); color: var(--terracota-profundo); width: 100%; }
.lateral-cta .btn:hover { background: #fff; }

.faq { margin-top: 26px; display: grid; gap: 0; border-top: 1px solid var(--linha); }
.faq details { border-bottom: 1px solid var(--linha); padding: 20px 2px; }
.faq summary {
  font-family: var(--fraunces);
  font-weight: 500;
  font-size: 1.08rem;
  cursor: pointer;
  list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-size: 1.5rem;
  color: var(--terracota);
  font-weight: 400;
  transition: transform .2s ease;
  flex: 0 0 auto;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--cinza); margin-top: 12px; font-size: .95rem; }

/* ---------- Blog ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 8px;
}
.post-card {
  background: var(--branco);
  border: 1px solid var(--linha);
  border-radius: 6px;
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease;
}
.post-card:hover { transform: translateY(-4px); box-shadow: var(--sombra); }
.post-card > img { height: 195px; width: 100%; object-fit: cover; }
.post-card-corpo { padding: 24px; display: flex; flex-direction: column; gap: 11px; flex: 1; }
.post-card h3 { font-size: 1.12rem; font-weight: 500; line-height: 1.3; }
.post-card h3 a { color: var(--tinta); }
.post-card h3 a:hover { color: var(--terracota); }
.post-card p { color: var(--cinza); font-size: .92rem; flex: 1; }
.post-meta {
  font-size: .74rem;
  color: var(--terracota);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .14em;
}
.servico-link {
  display: inline-flex; align-items: center; gap: 7px;
  font-weight: 700; font-size: .92rem;
  transition: gap .2s ease;
}
.servico-link:hover { gap: 12px; }

.blog-vazio {
  text-align: center;
  padding: 60px 20px;
  color: var(--cinza);
  font-family: var(--fraunces);
  font-style: italic;
  font-size: 1.15rem;
}

/* posts do blog generator */
.post-content { max-width: 800px; margin: 3.4rem auto; padding: 0 1.25rem; }
.post-content h2 { margin-top: 2.6rem; font-size: 1.55rem; }
.post-content h3 { margin-top: 2rem; font-size: 1.2rem; }
.post-content p { margin: 1rem 0; color: var(--cinza); }
.post-content ul, .post-content ol { margin: 1rem 0 1rem 1.25rem; color: var(--cinza); }
.post-content a { font-weight: 700; }
.post-content figure.post-image { margin: 2rem 0; border-radius: 6px; overflow: hidden; }
.post-content figure.post-image img { width: 100%; height: auto; display: block; }
.post-content figure.post-image figcaption {
  padding: .75rem 1rem; font-size: .85rem; color: var(--cinza);
  text-align: center; font-family: var(--fraunces); font-style: italic;
  background: var(--areia);
}
.blog-meta { display: flex; gap: 1rem; font-size: .82rem; color: var(--cinza); margin-bottom: 2rem; flex-wrap: wrap; }
.post-cta {
  margin: 3.2rem 0 0;
  padding: 2.4rem;
  background: linear-gradient(135deg, var(--marrom-noite), var(--terracota-profundo));
  border-radius: 6px;
  text-align: center;
  color: var(--osso);
}
.post-cta h3 { color: var(--osso); font-weight: 480; margin-bottom: .6rem; }
.post-cta p { color: rgba(250, 246, 242, .82); }
.post-cta a.btn, .post-cta a.btn-cta {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--osso); color: var(--terracota-profundo);
  font-weight: 700; padding: .95rem 2rem; border-radius: 999px;
  margin-top: 1rem;
}
.post-cta a.btn:hover, .post-cta a.btn-cta:hover { background: #fff; }

/* ---------- Animações ---------- */
.fade-up { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.fade-up.visivel { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .fade-up { opacity: 1; transform: none; transition: none; }
  .hero-arcos { animation: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   Responsivo
   ============================================================ */
@media (max-width: 1024px) {
  .artigo-grid { grid-template-columns: 1fr; }
  .lateral { position: static; grid-template-columns: 1fr 1fr; }
  .trat-linha { grid-template-columns: 120px 1fr auto; }
  .trat-linha p { display: none; }
  .trat-thumb { width: 120px; height: 86px; }
}

@media (max-width: 860px) {
  .menu-toggle { display: flex; }
  .nav {
    /* absolute (não fixed): o backdrop-filter do header cria containing block */
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: calc(100vh - 74px);
    z-index: 55;
    background: var(--osso);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 26px 6vw;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    pointer-events: none;
    transition: opacity .28s ease, transform .28s ease, visibility 0s .28s;
    overflow-y: auto;
  }
  body.menu-aberto .nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
    transition: opacity .28s ease, transform .28s ease;
  }
  body.menu-aberto { overflow: hidden; }
  .nav a { font-size: 1.1rem; padding: 14px 4px; border-bottom: 1px solid var(--linha); }
  .nav a::after { display: none; }
  .nav .btn { margin-top: 18px; }

  /* dropdown vira grupo expandido no mobile */
  .nav-drop-toggle {
    width: 100%;
    justify-content: space-between;
    font-size: .82rem;
    text-transform: uppercase;
    letter-spacing: .16em;
    color: var(--terracota);
    padding: 16px 4px 6px;
  }
  .nav-drop-toggle svg { display: none; }
  .nav-drop-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    box-shadow: none;
    border: 0;
    background: transparent;
    padding: 0;
    min-width: 0;
  }
  .nav-drop-menu a { padding: 14px 4px 14px 18px !important; border-bottom: 1px solid var(--linha); border-radius: 0; }

  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-figura { margin: 0 auto; max-width: 340px; }
  .hero-selo-circular { width: 96px; height: 96px; font-size: .74rem; right: -4px; bottom: 10px; }

  .clinica-grid { grid-template-columns: 1fr; gap: 44px; }
  .clinica-foto { max-width: 340px; }
  .clinica-foto::after { inset: 12px -12px -12px 12px; }

  .colagem { grid-template-columns: 1fr 1fr; grid-auto-rows: 200px; }

  .cta-faixa { flex-direction: column; text-align: center; }

  .contato-grid { grid-template-columns: 1fr; }

  .blog-grid { grid-template-columns: 1fr; }

  .beneficios-grid { grid-template-columns: 1fr; gap: 0; }

  .lateral { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-base { flex-direction: column; text-align: center; justify-content: center; }
}

@media (max-width: 560px) {
  .trat-linha { padding: 18px 8px; gap: 14px; grid-template-columns: 96px 1fr auto; }
  .trat-thumb { width: 96px; height: 72px; }
  .colagem { grid-template-columns: 1fr; grid-auto-rows: 230px; }
  .colagem figure.grande { grid-row: auto; }
  .hero-acoes .btn { width: 100%; }
  .hero-fatos { gap: 0 22px; }
  .logo img { height: 38px; }
}