/* =====================================================
   SmileCare — recriação visual (implementação própria)
   Cores e fontes são aproximações do visual observado.
   ===================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  --clr-primary: #0e384c;        /* azul-marinho escuro (títulos) */
  --clr-primary-700: #0a2b3a;
  --clr-accent: #19759f;         /* azul de destaque (botões) */
  --clr-accent-claro: #7cc0e0;   /* mesmo azul clareado, para uso sobre fundo escuro */
  --clr-accent-soft: #d6ebf6;    /* azul bem claro */
  --clr-bg: #ffffff;
  --clr-bg-tint: #eff8ff;        /* fundo alternado das seções */
  --clr-text: #1f333d;
  --clr-text-muted: #527282;
  --clr-light: #ffffff;
  --clr-star: #f5b301;

  --ff-display: "Outfit", system-ui, sans-serif;
  --ff-body: "Inter", system-ui, sans-serif;

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --shadow-sm: 0 4px 14px rgba(14, 56, 76, 0.08);
  --shadow-md: 0 12px 30px rgba(14, 56, 76, 0.12);

  --container: 1200px;
  --section-y: clamp(4rem, 8vw, 6.5rem);
  --transition: 0.3s ease;
}

/* ---------- 2. Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--clr-text);
  background: var(--clr-bg);
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }

h1, h2, h3 {
  font-family: var(--ff-display);
  color: var(--clr-primary);
  line-height: 1.15;
  font-weight: 600;
}

:focus-visible {
  outline: 3px solid var(--clr-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

/* Atalho para quem navega por teclado: fica escondido até receber foco */
.pular-para-conteudo {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 999;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  background: var(--clr-primary);
  color: var(--clr-light);
  font-family: var(--ff-display);
  font-weight: 600;
  transition: top var(--transition);
}
.pular-para-conteudo:focus-visible { top: 1rem; }

.section { padding-block: var(--section-y); }
.section--tint { background: var(--clr-bg-tint); }

/* ---------- 3. Componentes reutilizáveis ---------- */

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.9rem;
  border-radius: var(--radius-pill);
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: lowercase;
  letter-spacing: 0.02em;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition);
}
.btn:hover { transform: translateY(-2px); }

.btn--primary { background: var(--clr-accent); color: var(--clr-light); }
.btn--primary:hover { background: var(--clr-primary); color: var(--clr-light); }


.btn--outline {
  background: transparent;
  color: var(--clr-primary);
  border-color: var(--clr-primary);
}
.btn--outline:hover { background: var(--clr-primary); color: var(--clr-light); }

/* Cabeçalho de seção */
.section-header {
  max-width: 640px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.eyebrow {
  display: inline-block;
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: lowercase;
  letter-spacing: 0.08em;
  color: var(--clr-primary);
  background: var(--clr-accent-soft);
  padding: 0.35rem 1rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}

.section-title { font-size: clamp(1.75rem, 3.6vw, 2.6rem); }

.section-lead {
  color: var(--clr-text-muted);
  margin-top: 1rem;
}

/* Ícone circular */
.icon-badge {
  flex: none;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--clr-accent);
  color: var(--clr-primary);
}
.icon-badge--soft { background: var(--clr-accent-soft); }

/* Link "saiba mais" */
.link-more {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: lowercase;
  color: var(--clr-primary);
  transition: color var(--transition), gap var(--transition);
}
.link-more::after { content: "→"; transition: transform var(--transition); }
.link-more:hover { color: var(--clr-accent); }
.link-more:hover::after { transform: translateX(4px); }

/* Placeholders de imagem (sem assets externos) */
.placeholder {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    linear-gradient(135deg, var(--clr-accent-soft) 0%, #bfe9e2 55%, #9fdcd2 100%);
  border-radius: var(--radius-md);
  color: var(--clr-primary);
  font-family: var(--ff-display);
  font-size: 0.85rem;
  text-transform: lowercase;
}
.placeholder span {
  background: rgba(255, 255, 255, 0.7);
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-pill);
}
/* Imagens reais ocupando o mesmo espaço/formato dos placeholders */
.sec-img { display: block; width: 100%; height: 100%; object-fit: cover; }
.placeholder::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(12, 61, 58, 0.09) 1.5px, transparent 1.5px);
  background-size: 22px 22px;
}

/* Checklist */
.checklist {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem 1.5rem;
  margin-block: 1.75rem 2.25rem;
}
.checklist li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 500;
  text-transform: lowercase;
}
.checklist li::before {
  content: "✓";
  flex: none;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--clr-accent);
  color: var(--clr-primary);
  font-size: 0.8rem;
  font-weight: 700;
}

/* ---------- 4. Preloader ---------- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: grid;
  place-items: center;
  background: var(--clr-primary);
  color: var(--clr-accent);
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.preloader.is-done { opacity: 0; visibility: hidden; }
.preloader__icon { animation: pulse 1.2s ease-in-out infinite; }

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0.6; }
}

/* ---------- 5. Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--clr-bg);
  transition: box-shadow var(--transition);
}
.header.is-sticky { box-shadow: var(--shadow-sm); }

.header__inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding-block: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--ff-display);
  color: var(--clr-primary);
}
.logo strong { color: var(--clr-accent); }
.logo--light strong { color: var(--clr-accent-claro); }
.logo__text { display: grid; line-height: 1.05; }
.logo__name { font-size: 1.15rem; font-weight: 600; white-space: nowrap; }
.logo__mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--clr-primary);
  color: var(--clr-accent);
}
.logo--light { color: var(--clr-light); }

.nav { margin-left: auto; }
.nav__list { display: flex; gap: 0.25rem; }
.nav__item { position: relative; }

.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.6rem 0.9rem;
  font-family: var(--ff-display);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--clr-primary);
  border-radius: var(--radius-pill);
  transition: background var(--transition), color var(--transition);
}
.nav__link:hover { background: var(--clr-accent-soft); }
/* Página atual: o build marca o link correspondente à rota */
.nav__link--ativo { background: var(--clr-accent-soft); font-weight: 600; }
.nav__caret { transition: transform var(--transition); }

/* Dropdown (desktop) */
.nav__sub {
  position: absolute;
  top: calc(100% + 0.6rem);
  left: 0;
  min-width: 220px;
  background: var(--clr-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 0.6rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}
.nav__sub a {
  display: block;
  padding: 0.55rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  transition: background var(--transition);
}
.nav__sub a:hover { background: var(--clr-accent-soft); }

.nav__item--has-sub:hover .nav__sub,
.nav__item--has-sub:focus-within .nav__sub,
.nav__item--has-sub.is-open .nav__sub {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav__item--has-sub:hover .nav__caret,
.nav__item--has-sub.is-open .nav__caret { transform: rotate(180deg); }

.header__actions { display: flex; align-items: center; gap: 1rem; }

/* Hambúrguer */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.6rem;
  background: var(--clr-accent-soft);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--clr-primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- 5b. Cabeçalho das páginas internas ---------- */
.page-hero {
  background: var(--clr-bg-tint);
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
  text-align: center;
}
.page-hero .section-title { max-width: 20ch; margin-inline: auto; }
.page-hero .section-lead { max-width: 62ch; margin: 1rem auto 0; }


/* Blocos de texto corrido das páginas internas */
.prose { max-width: 68ch; margin-inline: auto; }
.prose > * + * { margin-top: 1.1rem; }
.prose h2 { margin-top: 2.6rem; font-size: clamp(1.4rem, 3vw, 1.9rem); }
.prose h3 { margin-top: 1.8rem; font-size: 1.15rem; }
.prose p, .prose li { color: var(--clr-text); line-height: 1.75; }
.prose ul { display: grid; gap: 0.6rem; padding-left: 1.2rem; list-style: disc; }
.prose ul li::marker { color: var(--clr-accent); }
.prose a { color: var(--clr-accent); text-decoration: underline; text-underline-offset: 3px; }
.prose ol { display: grid; gap: 0.8rem; padding-left: 1.3rem; }
.prose ol li::marker { color: var(--clr-accent); font-family: var(--ff-display); font-weight: 600; }

/* Tabelas comparativas: rolam sozinhas em tela estreita */
.prose__tabela { overflow-x: auto; margin-top: 1.1rem; }
.prose table {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 0.93rem;
}
.prose th, .prose td {
  text-align: left;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--clr-accent-soft);
  vertical-align: top;
}
.prose thead th {
  font-family: var(--ff-display);
  color: var(--clr-primary);
  border-bottom: 2px solid var(--clr-accent);
}
.prose tbody th { font-weight: 600; color: var(--clr-primary); }

/* Bloco de ressalva dentro do texto clínico */
.nota-clinica {
  margin-top: 1.4rem;
  padding: 1.1rem 1.4rem;
  background: var(--clr-bg-tint);
  border-left: 3px solid var(--clr-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.section--tint .nota-clinica { background: var(--clr-bg); }
.nota-clinica p { margin: 0; font-size: 0.93rem; color: var(--clr-text-muted); }
.nota-clinica p + p { margin-top: 0.6rem; }

/* Bloco de destaque com o CTA do WhatsApp no fim das páginas */
.cta-final {
  display: grid;
  justify-items: center;
  gap: 1.1rem;
  max-width: 680px;
  margin: clamp(2.5rem, 5vw, 3.5rem) auto 0;
  padding: clamp(1.8rem, 4vw, 2.6rem);
  text-align: center;
  background: var(--clr-bg-tint);
  border-radius: var(--radius-lg);
}
/* Sobre o fundo azul-claro o bloco não vira cartão: acompanha a seção */
.section--tint .cta-final { background: transparent; }
.cta-final p { color: var(--clr-text-muted); }

/* ---------- 6. Hero ---------- */
.hero {
  background-color: var(--clr-bg-tint);
  overflow: hidden;
  /* Fundo liso. A versão com a foto da clínica atrás está no histórico:
     exigia véu de 0,65 para o texto seguir legível. */
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: end;
  gap: 3rem;
  padding-top: clamp(3rem, 7vw, 5.5rem);
}
/* texto centralizado na vertical, com respiro embaixo */
.hero__content {
  align-self: center;
  padding-bottom: clamp(3rem, 7vw, 5.5rem);
}
/* foto encostada na base do hero (não fica "flutuando") */
.hero__media { align-self: end; }

.hero__spark { width: 26px; margin-bottom: 0.6rem; }

.hero__title { font-size: clamp(2.2rem, 5vw, 3.7rem); font-weight: 700; }
.hero__title span { color: var(--clr-accent); }
.hero__text { color: var(--clr-text-muted); margin-top: 1.25rem; max-width: 46ch; }

/* Botão com seta dentro de um círculo (igual à referência) */
.btn--arrow { padding-right: 0.5rem; gap: 0.9rem; }
.hero__content .btn--arrow { margin-top: 2rem; }
.btn__arrow {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--clr-light);
  color: var(--clr-accent);
}

.hero__media { position: relative; }

/* Foto do dentista */
.hero__photo {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  max-width: 500px;
  height: auto;
  margin-inline: auto;
}

/* Dentinhos dentro de círculos brancos, flutuando ao redor da foto */
.hero__badge {
  position: absolute;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: var(--clr-light);
  box-shadow: var(--shadow-md);
}
.hero__badge img { width: 38px; height: 38px; }
.hero__badge--1 { top: 12%; right: 2%; }
.hero__badge--2 { top: 42%; left: 0; animation-delay: 0.6s; }
.hero__badge--3 { bottom: 8%; right: 10%; animation-delay: 1s; }

/* Estrelinhas azuis decorativas */
.hero__star { position: absolute; z-index: 2; width: 26px; }
.hero__star--1 { top: 4%; left: 28%; width: 34px; }
.hero__star--2 { bottom: 26%; left: 4%; }

/* Card flutuante do doutor */
.doctor-card {
  position: absolute;
  z-index: 3;
  left: 6%;
  bottom: 3%;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin: 0;
  padding: 0.6rem 1.5rem 0.6rem 0.6rem;
  background: var(--clr-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}
.doctor-card__avatar {
  width: 48px;
  height: 56px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  object-position: top center;
}
.doctor-card__name { font-size: 1rem; }
/* Sem text-transform: o texto já vem em caixa baixa no HTML e a sigla
   CRO precisa continuar em maiúsculas. */
.doctor-card__role {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
}

/* Animações ambientes */
.float-soft { animation: floaty 4.5s ease-in-out infinite; }
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.spin-slow { animation: spin 14s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- 7. Faixa CTA ---------- */
.cta-bar { background: var(--clr-primary); color: var(--clr-light); }

.cta-bar__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 2rem;
  padding-block: 2rem;
}
.cta-bar__item { display: flex; align-items: center; gap: 1rem; }
/* h2 e h3: o nível do título muda conforme a hierarquia da página, e sem
   os dois seletores o texto herda o azul-escuro e some no fundo escuro. */
.cta-bar__item :is(h2, h3) { color: var(--clr-light); font-size: 1.05rem; text-transform: lowercase; }
.cta-bar__item p { color: rgba(255, 255, 255, 0.75); font-size: 0.92rem; }

/* ---------- 8. Sobre ---------- */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(2.5rem, 6vw, 5rem);
}

.about__media {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(12, 1fr);
  aspect-ratio: 1 / 1;
}
.placeholder--about-1 { grid-area: 1 / 1 / 10 / 9; border-radius: var(--radius-lg); }
.placeholder--about-2 {
  grid-area: 6 / 6 / 13 / 13;
  border-radius: var(--radius-lg);
  border: 6px solid var(--clr-bg);
  background: linear-gradient(150deg, #cdeee8 0%, #97d9cd 100%);
}

.about__content .btn { margin-top: 0.25rem; }

/* ---------- 8b. Procedimentos (cards para as páginas internas) ---------- */
.procs__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
}
.proc-card {
  position: relative;
  display: grid;
  gap: 0.7rem;
  align-content: start;
  padding: 1.9rem 1.6rem 3rem;
  background: var(--clr-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.proc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.proc-card h3 { font-size: 1.12rem; }
/* O link cobre o card inteiro, então o card todo é clicável */
.proc-card h3 a::after { content: ""; position: absolute; inset: 0; }
.proc-card h3 a:hover { color: var(--clr-accent); }
.proc-card p { color: var(--clr-text-muted); font-size: 0.93rem; }
.proc-card__seta {
  position: absolute;
  left: 1.6rem;
  bottom: 1.4rem;
  color: var(--clr-accent);
  font-size: 1.15rem;
  transition: transform var(--transition);
}
.proc-card:hover .proc-card__seta { transform: translateX(5px); }

/* ---------- 9. Resultados (antes e depois) ---------- */
.cases {
  max-width: 960px;
  margin-inline: auto;
}
/* O viewport recorta; a track desliza. Um caso por vez.
   O respiro vertical fica dentro da track: se fosse padding no viewport,
   a folga horizontal deixaria o próximo caso aparecendo na borda. */
.cases__viewport { overflow: hidden; }
.cases__track {
  display: flex;
  padding-block: 0.75rem;
  transition: transform 0.5s ease;
}

/* O <li> é só o slide; a caixa branca é o .case__card, para o nome do
   tratamento poder ficar fora dela, direto sobre o fundo da seção. */
.case { flex: 0 0 100%; }

.case__card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  background: var(--clr-bg);
  border-radius: 24px;
  padding: 0.75rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.case__card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

/* As fotos chegam com proporções levemente diferentes; a moldura fixa
   alinha todos os pares e o object-fit cuida do recorte. */
.case__side { position: relative; }
/* height: auto é obrigatório — os atributos width/height do <img> viram
   altura fixa e cancelariam o aspect-ratio, deixando cada foto num tamanho. */
.case__side img {
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  object-fit: cover;
  border-radius: 16px;
}

/* Nome do tratamento: solto abaixo da caixa branca, sobre o fundo da seção */
.case__name {
  margin: 0;
  padding: 1rem 0.5rem 0;
  text-align: center;
  font-family: var(--ff-display);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--clr-primary);
}

.case__tag {
  position: absolute;
  top: 0.7rem;
  left: 0.7rem;
  padding: 0.22rem 0.75rem;
  border-radius: var(--radius-pill);
  font-family: var(--ff-display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.88);
  color: var(--clr-primary);
  backdrop-filter: blur(3px);
}
.case__tag--after { background: var(--clr-accent); color: var(--clr-light); }

.cases__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.75rem;
}
.cases__btn {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--clr-accent);
  background: transparent;
  color: var(--clr-accent);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.cases__btn:hover { background: var(--clr-accent); color: var(--clr-light); }

.cases__dots { display: flex; align-items: center; gap: 0.5rem; }
.cases__dots button {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--clr-accent-soft);
  cursor: pointer;
  transition: width var(--transition), background var(--transition);
}
.cases__dots button[aria-selected="true"] { width: 26px; background: var(--clr-accent); }

.results__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 2.5rem;
  text-align: center;
  color: var(--clr-text-muted);
  font-size: 0.94rem;
}

/* ---------- 9b. FAQ (accordion nativo, sem JavaScript) ---------- */
.faq__lista {
  max-width: 780px;
  margin-inline: auto;
  display: grid;
  gap: 0.75rem;
}
.faq__item {
  background: var(--clr-bg);
  border: 1px solid var(--clr-accent-soft);
  border-radius: var(--radius-md);
  padding: 0 1.4rem;
}
.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 0;
  cursor: pointer;
  font-family: var(--ff-display);
  font-weight: 600;
  color: var(--clr-primary);
  list-style: none;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  flex: none;
  font-size: 1.4rem;
  line-height: 1;
  color: var(--clr-accent);
  transition: transform var(--transition);
}
.faq__item[open] summary::after { content: "−"; }
.faq__item[open] { border-color: var(--clr-accent); }
.faq__item p {
  padding-bottom: 1.2rem;
  color: var(--clr-text-muted);
  font-size: 0.95rem;
}
.faq__item a { color: var(--clr-accent); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- 10. Vídeo ---------- */
.visit__media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.visit__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* Camada azul sobre a foto + conteúdo centralizado */
.visit__overlay {
  position: relative;
  z-index: 1;
  min-height: 440px;
  display: grid;
  place-content: center;
  justify-items: center;
  text-align: center;
  gap: 1.4rem;
  padding: 3rem 1.5rem;
  background: rgba(14, 56, 76, 0.72);
}
.visit__title { color: var(--clr-light); max-width: 22ch; }

/* Botão "assistir vídeo" (pílula branca + círculo azul com play) */
.play-video {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.5rem 0.6rem 0.5rem 1.5rem;
  background: var(--clr-light);
  color: var(--clr-primary);
  border-radius: var(--radius-pill);
  font-family: var(--ff-display);
  font-weight: 600;
  transition: transform var(--transition);
}
.play-video:hover { transform: translateY(-3px); }
.play-video__icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--clr-accent);
  color: var(--clr-light);
}

/* ---------- 12. Por que nos escolher ---------- */
.why__grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr 1fr;
  align-items: center;
  gap: 2.5rem;
}
.why__col { display: grid; gap: 2rem; }

.why-item { display: flex; gap: 1rem; align-items: flex-start; }
.why-item h3 { font-size: 1.08rem; text-transform: lowercase; margin-bottom: 0.3rem; }
.why-item p { color: var(--clr-text-muted); font-size: 0.93rem; }
/* Ícones do "por que escolher" soltos (sem o círculo de fundo), como no Apna */
.why-item .icon-badge { background: transparent; width: 50px; height: 50px; }
.why-item .icon-badge img { width: 100%; height: 100%; object-fit: contain; }


/* Imagem central da seção "por que nos escolher" (dente) */
.why__media {
  display: grid;
  place-items: center;
  position: relative;
}
.why__media::before {
  content: "";
  position: absolute;
  width: min(100%, 380px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, #ffffff 55%, var(--clr-accent-soft) 100%);
  box-shadow: var(--shadow-md);
}
.why__img {
  position: relative;
  width: 100%;
  max-width: 300px;
  height: auto;
  filter: drop-shadow(0 18px 30px rgba(14, 56, 76, 0.18));
}

/* Colunas alinhadas ao centro (esquerda alinha à direita) */
.why__col:first-child .why-item { flex-direction: row-reverse; text-align: right; }

/* ---------- 17. Contato ---------- */
.contact__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2.5rem, 6vw, 4.5rem);
  align-items: center;
}
.placeholder--map { min-height: 420px; border-radius: var(--radius-lg); width: 100%; border: 0; display: block; }

.contact-list { display: grid; gap: 1.2rem; margin-block: 1.75rem 2.25rem; }
.contact-list li { display: flex; align-items: center; gap: 1rem; }
.contact-list .icon-badge { width: 48px; height: 48px; }
.contact-list a:hover { color: var(--clr-accent); }

.contact__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; }

/* ---------- 18. Footer ---------- */
.footer { background: var(--clr-primary); color: rgba(255, 255, 255, 0.78); }

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-block: clamp(3rem, 6vw, 4.5rem);
}
.footer__brand p { margin-top: 1.2rem; font-size: 0.94rem; max-width: 34ch; }
.footer__cro { margin-top: 0.6rem; font-size: 0.85rem; color: var(--clr-accent-claro); font-family: var(--ff-display); }
.footer__brand .logo__mark { background: var(--clr-accent); color: var(--clr-primary); }

.footer__col h3 {
  color: var(--clr-light);
  font-size: 1rem;
  text-transform: lowercase;
  margin-bottom: 1.1rem;
}
.footer__col ul { display: grid; gap: 0.6rem; }
.footer__col a {
  font-size: 0.94rem;
  text-transform: lowercase;
  transition: color var(--transition), padding-left var(--transition);
}
.footer__col a:hover { color: var(--clr-accent-claro); padding-left: 4px; }

.footer__bar {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.4rem 1.5rem;
  text-align: center;
  padding-block: 1.25rem;
  font-size: 0.85rem;
}
.footer__bar a { text-decoration: underline; text-underline-offset: 3px; }
.footer__bar a:hover { color: var(--clr-accent-claro); }

/* ---------- 19. Voltar ao topo ---------- */
.to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  width: 46px;
  height: 46px;
  border: none;
  border-radius: 50%;
  background: var(--clr-accent);
  color: var(--clr-primary);
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }

/* ---------- 20. Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal--delay-1 { transition-delay: 0.12s; }
.reveal--delay-2 { transition-delay: 0.24s; }
.reveal--delay-3 { transition-delay: 0.36s; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- 21. Acessibilidade: reduzir movimento ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- 22. Responsivo ---------- */

/* Tablet */
@media (max-width: 1024px) {

  .procs__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .why__grid { grid-template-columns: 1fr 1fr; }
  .why__media { display: none; }
  .why__col:first-child .why-item { flex-direction: row; text-align: left; }

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

/* Menu mobile */
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .header__cta { display: none; }

  .nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    margin: 0;
    background: var(--clr-bg);
    box-shadow: var(--shadow-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
  }
  .nav.is-open { max-height: min(70vh, 560px); overflow-y: auto; }

  .nav__list { flex-direction: column; gap: 0; padding: 1rem 1.25rem 1.5rem; }
  .nav__link { width: 100%; justify-content: space-between; padding: 0.85rem 0.5rem; border-radius: 0; }

  .nav__sub {
    position: static;
    min-width: 0;
    box-shadow: none;
    padding: 0 0 0 1rem;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
  }
  .nav__item--has-sub.is-open .nav__sub { display: block; }
  .nav__item--has-sub:hover .nav__sub { display: none; }
  .nav__item--has-sub.is-open:hover .nav__sub { display: block; }
}

/* Mobile */
@media (max-width: 720px) {
  .hero__grid, .about__grid, .contact__grid { grid-template-columns: 1fr; }

  .hero__media { max-width: 420px; margin-inline: auto; }
  .doctor-card { left: 0; }

  .why__grid { grid-template-columns: 1fr; }
  .cta-bar__grid { grid-template-columns: 1fr; }
  .procs__grid { grid-template-columns: 1fr; }

  /* O antes/depois continua lado a lado — separá-los mataria a
     comparação, que é o ponto da seção. Só o enquadramento encolhe. */
  .case__card { border-radius: 18px; padding: 0.5rem; gap: 0.5rem; }
  .case__side img { aspect-ratio: 1 / 1; border-radius: 12px; }
  .case__tag { top: 0.45rem; left: 0.45rem; padding: 0.15rem 0.55rem; font-size: 0.6rem; }
  .case__name { font-size: 0.9rem; padding: 0.75rem 0.25rem 0; }

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

  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .placeholder--map { min-height: 300px; }
}