/* ==========================================================================
   Odonto Alfa — Home (nova direção visual, base: Claude Design Home.dc.html)
   ========================================================================== */
:root {
  --bg: #fbf7f0;
  --bg-alt: #f6efe3;
  --ink: #3d2b12;
  --ink-soft: #6b5b45;
  --accent: #8a7550;
  --accent-hover: #5c4a2e;
  --border: #e8e1d6;
  --white: #ffffff;
  --whatsapp: #25d366;
  --gradient-start: #a19174;
  --gradient-mid: #b4a488;
  --gradient-end: #e8dac0;
  --footer-top: #eadcc2;
  --footer-bottom: #3d2b12;

  --font-heading: "Red Hat Display", sans-serif;
  --font-body: "Poppins", sans-serif;

  --container: 1240px;
  --radius: 8px;
  --shadow: 0 10px 30px rgba(61, 43, 18, 0.08);
  --shadow-lg: 0 20px 40px rgba(61, 43, 18, 0.14);
  --transition: 0.2s ease;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
ul { list-style: none; margin: 0; padding: 0; }

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--accent-hover); }

h1, h2, h3 {
  font-family: var(--font-heading);
  margin: 0;
  text-wrap: balance;
}

p { margin: 0; }

/* Foco visível em todos os elementos interativos */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 3px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.container { max-width: var(--container); margin: 0 auto; padding: 0 32px; }

/* Scroll reveal — estado inicial + estado revelado (via IntersectionObserver) */
/* Estado padrão: totalmente visível — garante conteúdo acessível mesmo se o
   JS não rodar. Só entra oculto quando o próprio JS confirma que vai animar
   (classe .js-reveal, adicionada em tempo de execução). */
.js-reveal .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible,
body:not(.js-reveal) .reveal {
  opacity: 1;
  transform: translateY(0);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 15px;
  padding: 16px 30px;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--solid-white { background: var(--white); color: var(--ink); }
.btn--outline-white { background: transparent; color: var(--white); border-color: var(--white); }
.btn--accent { background: var(--accent); color: var(--white); }
.btn--accent:hover { background: var(--accent-hover); }
.btn--outline-ink { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--outline-ink:hover { background: var(--ink); color: var(--white); }
.btn--whatsapp { background: var(--whatsapp); color: var(--white); }
.btn--whatsapp:hover { background: #1eb659; }

.eyebrow {
  display: block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

/* Header e footer: ver css/layout.css (compartilhado com as demais páginas). */

/* ==========================================================================
   Hero
   ========================================================================== */
@keyframes heroFadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }

.hero {
  position: relative;
  min-height: 680px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--ink);
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/img/hero-clinica-odontologica-cuiaba-dr-andrey.webp');
  background-size: cover;
  background-position: 78% 30%;
}
/* Mesmo contêiner do header (1240px + 32px de padding), para o texto do hero
   começar exatamente na vertical da logo. No mobile o media query de 768px
   reduz para 20px, acompanhando o header. */
.hero__inner {
  position: relative;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 96px 32px;
}
.hero__content { max-width: 540px; }
.hero__eyebrow {
  display: block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #e7d9bd;
  margin-bottom: 14px;
  opacity: 0;
  animation: heroFadeUp 0.8s ease 0.05s forwards;
}
.hero__title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 36px;
  line-height: 1.2;
  margin: 0 0 22px;
  color: var(--white);
  opacity: 0;
  animation: heroFadeUp 0.8s ease 0.2s forwards;
}
.hero__lede {
  font-size: 17px;
  color: #f1e9da;
  margin: 0 0 20px;
  opacity: 0;
  animation: heroFadeUp 0.8s ease 0.35s forwards;
}
.hero__credential {
  font-size: 15px;
  color: var(--white);
  margin: 0 0 32px;
  opacity: 0;
  animation: heroFadeUp 0.8s ease 0.5s forwards;
}
.hero__credential strong { font-weight: 600; }
.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  animation: heroFadeUp 0.8s ease 0.65s forwards;
}

/* ==========================================================================
   Trust strip
   ========================================================================== */
.trust { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.trust__grid {
  padding: 36px 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.trust__icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  margin: 0 auto 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  transition: transform var(--transition), background var(--transition), color var(--transition);
}
.trust__item:hover .trust__icon { background: var(--accent); color: var(--white); transform: scale(1.08); }
.trust__label { margin: 0; font-family: var(--font-heading); font-weight: 700; font-size: 14px; }

/* ==========================================================================
   Services
   ========================================================================== */
.services { padding: 96px 32px; }
.services__head { max-width: 680px; margin: 0 auto 56px; text-align: center; }
.services__title { font-family: var(--font-heading); font-weight: 700; font-size: 34px; }

.services__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 20px;
}
.service-card {
  display: block;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  padding: 36px 28px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--accent); }

/* Foto do tratamento no topo do card, no lugar do ícone anterior */
.service-card__media {
  margin: -36px -28px 20px;
  height: 170px;
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
  background: var(--bg-alt);
}
.service-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.service-card:hover .service-card__media img { transform: scale(1.06); }

.service-card h3 { font-family: var(--font-heading); font-weight: 700; font-size: 17px; margin: 0 0 8px; color: var(--ink); }
.service-card p { font-size: 13px; color: var(--ink-soft); margin: 0 0 14px; }
.service-card__link { font-size: 13px; font-weight: 500; color: var(--accent); }


/* icon-mask (reaproveitado do build anterior — recolore PNGs via CSS mask) */
.icon-mask {
  display: block;
  -webkit-mask-image: var(--icon-src);
  mask-image: var(--icon-src);
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
}

/* ==========================================================================
   Antes / Depois — slider comparador animado
   ========================================================================== */

/* ==========================================================================
   DSD feature
   ========================================================================== */
.dsd { padding: 96px 32px; }
.dsd__inner { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 56px; align-items: center; }
/* Duas fotos empilhadas: a menor encosta no canto inferior da principal.
   O padding-bottom reserva o espaço que a foto sobreposta ocupa para fora. */
.dsd__media { position: relative; width: 100%; }
.dsd__photo-single {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  background: var(--bg-alt);
  display: block;
}


.dsd__title { font-family: var(--font-heading); font-weight: 700; font-size: 32px; margin: 0 0 20px; }
.dsd__text { font-size: 16px; color: var(--ink-soft); margin: 0 0 24px; }
.dsd__text strong { color: var(--ink); font-weight: 600; }
.dsd__steps { display: flex; flex-direction: column; gap: 16px; margin-bottom: 28px; }
.dsd__step { display: flex; gap: 14px; align-items: flex-start; }
.dsd__step-num {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
}
.dsd__step p { margin: 0; font-size: 15px; }

/* ==========================================================================
   Why choose (gradiente)
   ========================================================================== */
.why { background: linear-gradient(180deg, var(--gradient-start) 0%, var(--gradient-mid) 55%, var(--gradient-end) 100%); padding: 96px 32px; }
.why__inner { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 56px; align-items: center; }
.why__title { font-family: var(--font-heading); font-weight: 700; font-size: 32px; margin: 0 0 12px; color: var(--ink); }
.why__text { margin: 0 0 16px; font-size: 15px; color: var(--ink); }
.why__text strong { font-weight: 600; }
.why__list { display: flex; flex-direction: column; gap: 14px; }
.why__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: rgba(255,255,255,0.55);
  border-radius: var(--radius);
  padding: 16px 18px;
  transition: background var(--transition);
}
.why__item:hover { background: rgba(255,255,255,0.78); }
.why__check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--white);
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.why__item p { margin: 0; font-size: 15px; color: var(--ink); }

/* ==========================================================================
   Clínica — texto em duas colunas + mosaico de fotos
   ========================================================================== */
.clinic { background: var(--bg-alt); padding: 96px 32px; }
.clinic__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: start;
  margin-bottom: 48px;
}
.clinic__title { font-family: var(--font-heading); font-weight: 700; font-size: 34px; margin: 0; }
.clinic__text { font-size: 15px; color: var(--ink-soft); margin: 0; }

/* Foto grande à esquerda, duas empilhadas no meio, uma alta à direita */
/* Posição de cada foto é explícita: com `span 2` sem coluna definida, o
   posicionamento automático empurrava a foto da direita para uma terceira
   linha implícita e ela terminava mais baixa que a da esquerda. */
.clinic__mosaic {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  grid-template-rows: 200px 200px;
  gap: 20px;
}
.clinic__photo {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  border-radius: var(--radius);
  background: var(--bg);
}
.clinic__photo--main { grid-column: 1; grid-row: 1 / span 2; }
.clinic__photo--top  { grid-column: 2; grid-row: 1; }
.clinic__photo--bot  { grid-column: 2; grid-row: 2; }
.clinic__photo--tall { grid-column: 3; grid-row: 1 / span 2; }

/* ==========================================================================
   Resultados reais — carrossel
   ========================================================================== */
.results { padding: 96px 32px; }
.results__head { max-width: 720px; margin: 0 auto 40px; text-align: center; }
.results__title { font-family: var(--font-heading); font-weight: 700; font-size: 32px; }
.results__note {
  max-width: 720px;
  margin: 24px auto 0;
  text-align: center;
  font-size: 13px;
  color: var(--ink-soft);
}

/* Carrossel: componente em css/layout.css (usado tambem nas paginas internas).
   Aqui so a home ajusta o enquadramento para mostrar a imagem inteira. */
.results .carousel { --carousel-fit: contain; }

/* ==========================================================================
   Depoimentos do Google
   ========================================================================== */
.reviews { background: var(--bg-alt); padding: 96px 32px; }
.reviews__head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.reviews__title { font-family: var(--font-heading); font-weight: 700; font-size: 32px; margin: 0 0 14px; }
.reviews__score { display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap; }
.reviews__stars { color: #f5b301; font-size: 18px; letter-spacing: 2px; }
.reviews__score-text { font-size: 14px; color: var(--ink-soft); }

.reviews__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.review {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.review:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.review__top { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.review__avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.review__name { font-family: var(--font-heading); font-weight: 700; font-size: 15px; margin: 0 0 2px; }
.review__stars { color: #f5b301; font-size: 13px; letter-spacing: 1px; }
.review__google { margin-left: auto; flex-shrink: 0; }
.review__text { font-size: 14px; color: var(--ink-soft); margin: 0; line-height: 1.7; }

.reviews__footer { text-align: center; margin-top: 36px; }

/* ==========================================================================
   Final CTA
   ========================================================================== */
.final-cta { padding: 96px 32px; text-align: center; }
.final-cta__inner { max-width: 680px; margin: 0 auto; }
.final-cta__title { font-family: var(--font-heading); font-weight: 700; font-size: 32px; margin: 0 0 16px; }
.final-cta__text { font-size: 16px; color: var(--ink-soft); margin: 0 0 32px; }
.final-cta__text strong { color: var(--ink); font-weight: 600; }
.final-cta__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 28px; }
.final-cta__meta { font-size: 13px; color: var(--accent); margin: 0; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .dsd__inner, .why__inner { grid-template-columns: 1fr; }
  .dsd__media { order: -1; max-width: 480px; margin: 0 auto; }
  .services__grid { grid-template-columns: repeat(3, 1fr); }
  .hero__bg { background-position: 68% 25%; }

  .clinic__head { grid-template-columns: 1fr; gap: 24px; }
  /* Duas colunas: a principal ocupa a faixa de cima, as duas do meio dividem
     a do meio, e a alta fecha embaixo — todas com a mesma altura de linha. */
  .clinic__mosaic { grid-template-columns: 1fr 1fr; grid-template-rows: repeat(3, 180px); }
  .clinic__photo--main { grid-column: 1 / span 2; grid-row: 1; }
  .clinic__photo--top  { grid-column: 1; grid-row: 2; }
  .clinic__photo--bot  { grid-column: 2; grid-row: 2; }
  .clinic__photo--tall { grid-column: 1 / span 2; grid-row: 3; }

  .reviews__grid { grid-template-columns: 1fr; max-width: 620px; margin: 0 auto; }
}

@media (max-width: 768px) {
  .container, .hero__inner, .services, .clinic, .results, .reviews, .dsd, .why, .final-cta { padding-left: 20px; padding-right: 20px; }

  .hero { min-height: 100vh; }
  .hero__title { font-size: 28px; }
  .hero__lede { font-size: 15px; }
  .hero__bg { background-position: 70% 20%; }

  .trust__grid { grid-template-columns: repeat(2, 1fr); }
  /* No celular cada tratamento ocupa a largura toda — com dois por linha a
     foto e o texto ficavam pequenos demais para ler. */
  .services__grid { grid-template-columns: 1fr; gap: 16px; }
  .service-card { padding: 24px 18px; }
  .service-card__media { margin: -24px -18px 16px; height: 130px; }
  .services__title, .clinic__title, .results__title, .reviews__title, .dsd__title, .why__title, .final-cta__title { font-size: 26px; }

  .clinic, .results, .reviews { padding-top: 56px; padding-bottom: 56px; }
  .clinic__mosaic { grid-template-rows: repeat(3, 150px); gap: 12px; }
  .review { padding: 22px 20px; }
}