/* ==========================================================================
   Dr. Leonardo Fayad — Wireframe do site institucional
   Fase: estrutura/conteúdo. Sem refinamento visual — isso vem depois
   com base em referências de layout.
   ========================================================================== */

@font-face {
  font-family: "Sentient";
  src: url("Sentient-Variable.ttf") format("truetype");
  font-weight: 300 700;
  font-style: normal;
}
@font-face {
  font-family: "Sentient";
  src: url("Sentient-VariableItalic.ttf") format("truetype");
  font-weight: 300 700;
  font-style: italic;
}
@font-face {
  font-family: "Switzer";
  src: url("Switzer-Variable.ttf") format("truetype");
  font-weight: 300 700;
  font-style: normal;
}
@font-face {
  font-family: "Switzer";
  src: url("Switzer-VariableItalic.ttf") format("truetype");
  font-weight: 300 700;
  font-style: italic;
}

:root {
  /* Marca */
  --azul: #203E4F;
  --azul-escuro: #162934;
  --dourado: #C99B45;
  --dourado-claro: #F2C270;

  /* Neutros (base branca predominante) */
  --branco: #FFFFFF;
  --off-white: #FAF8F5;
  --cinza-100: #F1EFEC;
  --cinza-300: #D8D4CE;
  --cinza-600: #6B6A68;
  --texto: #2B2B2B;

  --fonte-titulo: "Sentient", serif;
  --fonte-corpo: "Switzer", sans-serif;

  --container: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

/* ---- Loading screen ---- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: radial-gradient(120% 120% at 50% 0%, var(--azul) 0%, var(--azul-escuro) 60%, #0e1c24 100%);
  display: grid;
  place-items: center;
  transition: opacity 0.6s ease, visibility 0.6s;
}
.loader.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }

.loader__bg-lines {
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(115deg, transparent 0 38px, rgba(201,155,69,0.06) 38px 39px);
  -webkit-mask-image: radial-gradient(60% 60% at 50% 50%, #000 30%, transparent 75%);
  mask-image: radial-gradient(60% 60% at 50% 50%, #000 30%, transparent 75%);
}

.loader__inner { display: grid; place-items: center; gap: 28px; position: relative; }

.loader__logo {
  width: clamp(56px, 10vw, 84px);
  filter: drop-shadow(0 8px 30px rgba(0,0,0,0.4));
  animation: loader-pulse 1.6s ease-in-out infinite;
}
@keyframes loader-pulse {
  0%, 100% { transform: scale(1); opacity: 0.92; }
  50% { transform: scale(1.06); opacity: 1; }
}

.loader__bar {
  width: clamp(150px, 30vw, 220px);
  height: 3px;
  background: rgba(255,255,255,0.14);
  border-radius: 99px;
  overflow: hidden;
}
.loader__bar-fill {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--dourado) 0%, var(--dourado-claro) 100%);
  border-radius: 99px;
  transition: width 0.25s linear;
}

@media (prefers-reduced-motion: reduce) {
  .loader__logo { animation: none; }
}

body {
  margin: 0;
  font-family: var(--fonte-corpo);
  color: var(--texto);
  background: var(--branco);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: var(--fonte-titulo);
  color: var(--azul);
  margin: 0 0 0.5em;
  font-weight: 500;
  line-height: 1.2;
}

p { margin: 0 0 1em; }

a { color: var(--azul); }

img { max-width: 100%; display: block; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Marcação de wireframe (rótulo de seção + guia visual) ---- */
.wf-section {
  position: relative;
  padding: 96px 0;
  border-bottom: 1px dashed var(--cinza-300);
}
.wf-section:nth-child(even) { background: var(--off-white); }

.wf-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  font-family: var(--fonte-corpo);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--azul);
  color: var(--branco);
  padding: 4px 10px;
  border-radius: 3px;
  opacity: 0.85;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dourado);
  font-weight: 600;
  margin-bottom: 16px;
  padding: 6px 14px 6px 10px;
  border: 1px solid rgba(201,155,69,0.4);
  border-radius: 999px;
  background: rgba(201,155,69,0.08);
}
.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--dourado);
  flex-shrink: 0;
  animation: eyebrow-pulse 1.8s ease-in-out infinite;
}
@keyframes eyebrow-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201,155,69,0.55); }
  50% { box-shadow: 0 0 0 5px rgba(201,155,69,0); }
}

/* Sobre fundo azul (hero), ajustar tom do badge */
.hero .eyebrow {
  color: var(--dourado-claro);
  border-color: rgba(242,194,112,0.5);
  background: rgba(255,255,255,0.1);
}
.hero .eyebrow::before { background: var(--dourado-claro); }

/* ---- Header ---- */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--branco);
  border-bottom: 1px solid var(--cinza-300);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
header.site-header.header-hidden {
  transform: translateY(-100%);
}
header.site-header.header-scrolled {
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}
header.site-header.header-scrolled .header-inner { padding: 6px 24px; }
header.site-header.header-scrolled .header-inner img.logo { height: 26px; }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  max-width: var(--container);
  margin: 0 auto;
  transition: padding 0.35s ease;
}
.header-inner img.logo { height: 34px; transition: height 0.35s ease; }
.header-inner .btn { padding: 9px 20px; font-size: 14px; }
nav.main-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 28px;
  margin: 0;
  padding: 0;
}
nav.main-nav li { display: flex; align-items: center; }
nav.main-nav a {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--azul);
  font-size: 15px;
  font-weight: 500;
}
nav.main-nav a:hover { color: var(--dourado); }
nav.main-nav a.nav-blog {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--dourado);
  font-weight: 700;
  padding: 6px 14px;
  border: 1px solid rgba(201,155,69,0.4);
  border-radius: 999px;
  background: rgba(201,155,69,0.08);
}
nav.main-nav a.nav-blog:hover { background: var(--dourado); color: var(--branco); }
nav.main-nav a.nav-blog svg { width: 13px; height: 13px; }

/* ---- Menu mobile (hamburger) ---- */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 0;
}
.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  margin: 0 auto;
  background: var(--azul);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.menu-toggle.ativo span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.ativo span:nth-child(2) { opacity: 0; }
.menu-toggle.ativo span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 4px;
  max-height: 0;
  overflow: hidden;
  background: var(--branco);
  border-top: 1px solid transparent;
  transition: max-height 0.35s ease, border-color 0.35s ease;
}
.mobile-nav.aberto {
  max-height: 500px;
  border-top-color: var(--cinza-300);
}
.mobile-nav ul {
  list-style: none;
  margin: 0;
  padding: 16px 24px 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-nav a {
  display: block;
  padding: 10px 0;
  text-decoration: none;
  color: var(--azul);
  font-size: 16px;
  font-weight: 500;
  border-bottom: 1px solid var(--cinza-100);
}
.mobile-nav a.nav-blog {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--dourado);
  font-weight: 700;
  border-bottom: none;
}
.mobile-nav > .btn { margin: 8px 24px 20px; justify-content: center; }

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.btn-primary {
  background: var(--dourado);
  color: var(--azul-escuro);
  box-shadow: 0 4px 14px rgba(201,155,69,0.35);
}
.btn-primary::after {
  content: "→";
  transition: transform 0.2s ease;
}
.btn-primary:hover {
  background: var(--dourado-claro);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(201,155,69,0.45);
}
.btn-primary:hover::after { transform: translateX(3px); }
.btn-outline {
  background: transparent;
  border-color: var(--azul);
  color: var(--azul);
}
.btn-outline:hover {
  background: var(--azul);
  color: var(--branco);
  transform: translateY(-2px);
}
.btn-whatsapp {
  background: #25D366;
  color: var(--branco);
  box-shadow: 0 4px 14px rgba(37,211,102,0.35);
}
.btn-whatsapp:hover {
  background: #22c15e;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37,211,102,0.45);
}

/* ---- Hero (Seção 01) ---- */
.hero {
  position: relative;
  color: var(--branco);
  height: 700px;
  max-height: 700px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 0;
  border-bottom: none;
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}
.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
}
.hero-img-mobile { display: none; }
.hero h1, .hero p { color: var(--branco); text-shadow: 0 2px 8px rgba(0,0,0,0.35); }
.hero h1 { font-size: 44px; max-width: 620px; }
.hero .lead { font-size: 18px; color: var(--cinza-300); max-width: 450px; }
.hero .lead .texto-branco { color: var(--branco); font-weight: 700; }
.hero-cta { display: flex; gap: 16px; margin-top: 32px; flex-wrap: wrap; }

.hero-highlights {
  position: absolute;
  z-index: 1;
  right: 24px;
  bottom: 40px;
  display: flex;
  justify-content: flex-end;
  gap: 16px;
  flex-wrap: wrap;
  max-width: calc(100% - 48px);
}
.hero-stat {
  background: var(--branco);
  color: var(--texto);
  border-radius: 8px;
  padding: 14px 20px;
  min-width: 130px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}
.hero-stat strong {
  display: block;
  font-family: var(--fonte-titulo);
  font-size: 26px;
  color: var(--azul);
}
.hero-stat span { font-size: 12px; color: var(--cinza-600); }

/* ---- Genéricos de grid ---- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.section-head { max-width: 640px; margin: 0 auto 56px; text-align: center; }
.section-head.left { text-align: left; margin: 0 0 48px; }

.placeholder-figure {
  background: var(--cinza-100);
  border: 1px dashed var(--cinza-300);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cinza-600);
  font-size: 13px;
  text-align: center;
  padding: 16px;
  min-height: 220px;
}

/* ---- Sobre: composição de fotos sobrepostas ---- */
.sobre-figure {
  position: relative;
  padding: 0 32px 48px 0;
}
.sobre-figure-main {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 20px 40px rgba(32,62,79,0.15);
}
.sobre-figure-accent {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 55%;
  aspect-ratio: 5/4;
  object-fit: cover;
  border-radius: 8px;
  border: 6px solid var(--branco);
  box-shadow: 0 16px 32px rgba(32,62,79,0.2);
}

.sobre-titulo { font-size: 45px; }

.sobre-lista {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.sobre-lista li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 15px;
  font-weight: 500;
}
.sobre-lista svg {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  padding: 8px;
  border-radius: 50%;
  background: rgba(201,155,69,0.12);
  color: var(--dourado);
}

/* ---- Áreas de Atuação: carrossel infinito ---- */
.areas-section.wf-section {
  background: var(--azul);
  padding: 96px 0 0;
  overflow: hidden;
}
.areas-section h2, .areas-section p { color: var(--branco); }
.areas-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}
.areas-head h2 { font-size: 38px; margin-bottom: 0; }
.areas-head p { color: var(--cinza-300); max-width: 400px; margin: 0; padding-top: 46px; }
.areas-head .btn-outline { border-color: var(--branco); color: var(--branco); }
.areas-head .btn-outline:hover { background: var(--branco); color: var(--azul); }

.areas-carrossel {
  width: 100vw;
  overflow: hidden;
  padding-bottom: 96px;
  cursor: grab;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.areas-carrossel.arrastando { cursor: grabbing; }
.areas-track {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  width: max-content;
  padding: 12px 0 24px;
  will-change: transform;
}
.area-card { user-select: none; -webkit-user-drag: none; }
.area-card img { pointer-events: none; }

.area-card {
  position: relative;
  flex: 0 0 380px;
  background: var(--azul-escuro);
  border-radius: 12px;
  overflow: hidden;
  padding: 28px;
  min-height: 440px;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease;
}
.area-card:hover { transform: translateY(-6px); }
.area-card:hover .area-thumb { transform: scale(1.06); }
.area-thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  border: none;
  opacity: 0.55;
  transition: transform 0.4s ease;
}
.area-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 65%;
  background: linear-gradient(180deg, transparent, rgba(9, 20, 27, 0.9) 80%);
  pointer-events: none;
  z-index: 0;
}
.area-card h3, .area-card p {
  position: relative;
  z-index: 1;
  color: var(--branco);
}
.area-card h3 { font-size: 22px; margin: auto 0 8px; }
.area-card p { font-size: 14px; color: var(--cinza-300); margin-bottom: 16px; }
.area-cta {
  position: relative;
  z-index: 1;
  align-self: flex-start;
  font-size: 13px;
  font-weight: 700;
  color: var(--dourado-claro);
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
}
.area-cta:hover { color: var(--branco); transform: translateX(3px); }

/* ---- Exames e Procedimentos: lista vertical ---- */
.exames-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  flex-wrap: wrap;
  max-width: none;
  margin: 0 0 48px;
}
.exames-head h2 { font-size: 38px; }
.exames-head p { flex: 1; max-width: 420px; color: var(--cinza-600); margin: 0; text-align: left; }

.exames-lista { border-top: 1px solid var(--azul); }
.exame-item {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  align-items: center;
  gap: 32px;
  padding: 32px 24px;
  border-bottom: 1px solid var(--cinza-300);
  transition: background 0.25s ease;
}
.exame-item:hover { background: var(--off-white); }
.exame-item.exame-destaque:hover { background: var(--cinza-100); }
.exame-num {
  font-family: var(--fonte-titulo);
  font-size: 32px;
  color: var(--cinza-300);
}
.exame-conteudo h3 { font-size: 26px; margin-bottom: 10px; }
.exame-conteudo p { font-size: 15px; color: var(--cinza-600); margin-bottom: 0; max-width: 640px; text-align: left; }

.exame-seta {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--cinza-300);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--azul);
  text-decoration: none;
  font-size: 18px;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease, border-color 0.2s ease;
}
.exame-seta:hover {
  background: var(--azul);
  border-color: var(--azul);
  color: var(--branco);
  transform: translateX(3px);
}

.exame-destaque {
  position: relative;
  background: var(--off-white);
  border-radius: 8px;
  border-bottom-color: transparent;
  margin: 8px 0;
}
.exame-destaque .exame-num { color: var(--dourado); }
.exame-destaque .exame-seta {
  background: var(--dourado);
  border-color: var(--dourado);
  color: var(--azul-escuro);
}
.exame-destaque .exame-seta:hover { background: var(--dourado-claro); border-color: var(--dourado-claro); }

/* ---- Diferenciais: split imagem (esquerda) + conteúdo (direita) ---- */
.diferenciais-section.wf-section {
  position: relative;
  padding: 0;
  border-bottom: none;
  overflow: hidden;
}
.diferenciais-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 560px;
}
.diferenciais-figure { position: relative; }
.diferenciais-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  border: none;
}
.diferenciais-content {
  background: var(--azul);
  color: var(--branco);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: 64px;
}
.diferenciais-content h2 { color: var(--branco); font-size: 38px; margin-bottom: 32px; }
.diferenciais-lista {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.diferencial {
  display: flex;
  align-items: center;
  gap: 18px;
  text-align: left;
  color: var(--branco);
  border-top: 1px solid rgba(255,255,255,0.15);
  padding: 18px 4px;
  transition: gap 0.2s ease;
}
.diferenciais-lista li.diferencial:last-child { border-bottom: 1px solid rgba(255,255,255,0.15); }
.diferencial:hover { gap: 24px; }
.diferencial svg {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  color: var(--dourado-claro);
}
.diferencial span {
  display: block;
  font-family: var(--fonte-titulo);
  font-size: 18px;
  font-weight: 500;
  color: var(--branco);
  line-height: 1.35;
}

/* ---- Blog preview cards (home) ---- */
.blog-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid var(--cinza-300);
  border-radius: 8px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(32,62,79,0.12);
  border-color: var(--azul);
}
.blog-card .thumb {
  background: var(--cinza-100);
  aspect-ratio: 16/9;
  display: flex; align-items: center; justify-content: center;
  color: var(--cinza-600); font-size: 13px;
  overflow: hidden;
  flex-shrink: 0;
}
.blog-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.blog-card:hover .thumb img { transform: scale(1.05); }
.blog-card .body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.blog-card .tag {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--dourado);
  font-weight: 700;
}
.blog-card h3 { font-size: 17px; margin: 8px 0; }
.blog-card-data { font-size: 13px; color: var(--cinza-600); margin: 0 0 8px; }
.blog-card-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--azul);
  transition: color 0.2s ease;
  margin-top: auto;
  padding-top: 8px;
}
.blog-card:hover .blog-card-link { color: var(--dourado); }

/* ---- Depoimentos ---- */
.depoimentos-section h2 { font-size: 44px; }

.depoimento {
  background: var(--branco);
  border: 1px solid var(--cinza-300);
  border-radius: 8px;
  padding: 32px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.depoimento:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(32,62,79,0.1);
}
.depoimento p.quote { font-family: var(--fonte-titulo); font-size: 21px; font-style: italic; color: var(--azul); }
.depoimento .autor { font-size: 15px; color: var(--cinza-600); font-weight: 600; }

/* ---- Contato ---- */
.contato-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.contato-form-card {
  background: var(--azul);
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 20px 48px rgba(32,62,79,0.25);
}
.contato-form-card .eyebrow {
  color: var(--dourado-claro);
  border-color: rgba(242,194,112,0.5);
  background: rgba(255,255,255,0.1);
}
.contato-form-card .eyebrow::before { background: var(--dourado-claro); }
.contato-form-card h2 { color: var(--branco); }
.form-field { margin-bottom: 18px; }
.form-field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--branco); }
.form-field input, .form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-family: var(--fonte-corpo);
  font-size: 14px;
  background: rgba(255,255,255,0.95);
  transition: box-shadow 0.2s ease;
}
.form-field input:focus, .form-field textarea:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(201,155,69,0.4);
}
.mapa-embed {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--cinza-300);
  line-height: 0;
}
.contato-grid > div:first-child h2 { margin-top: 12px; margin-bottom: 28px; }
.contato-info-item { display: flex; gap: 14px; margin-bottom: 20px; }
.contato-info-item .ico {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--azul); color: var(--branco);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; flex-shrink: 0;
}

/* ---- Footer ---- */
footer.site-footer {
  background: var(--azul-escuro);
  color: var(--cinza-300);
  padding: 56px 0 24px;
}
footer.site-footer img.logo { height: 36px; margin-bottom: 16px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
footer.site-footer h4 { color: var(--branco); font-size: 15px; }
footer.site-footer a { color: var(--cinza-300); text-decoration: none; font-size: 14px; }
footer.site-footer ul { list-style: none; padding: 0; margin: 0; }
footer.site-footer li { margin-bottom: 10px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  margin-top: 40px;
  padding-top: 20px;
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---- WhatsApp flutuante ---- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #25D366;
  color: white;
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  z-index: 200;
}
.whatsapp-float-ping {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25D366;
  animation: whatsapp-pulse 2.2s ease-out infinite;
}
@keyframes whatsapp-pulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* ---- Blog: listagem ---- */
.blog-hero.section-head {
  text-align: center;
  margin: 0 auto 48px;
  max-width: 560px;
}
.blog-hero h1 { font-size: 56px; }
.blog-hero p { max-width: 460px; margin: 0 auto; }

.blog-preview-head.section-head { max-width: 560px; }
.blog-preview-head h2 { font-size: 42px; }
.blog-preview-head p { max-width: 420px; margin: 0 auto; }

.blog-toolbar {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
}
.busca-field {
  flex: 1;
  min-width: 240px;
  padding: 12px 16px;
  border: 1px solid var(--cinza-300);
  border-radius: 4px;
  font-family: var(--fonte-corpo);
}
.filtros { display: flex; gap: 8px; flex-wrap: wrap; }
.filtro-chip {
  padding: 8px 16px;
  border-radius: 20px;
  border: 1px solid var(--cinza-300);
  font-size: 13px;
  background: var(--branco);
  cursor: pointer;
}
.filtro-chip.ativo { background: var(--azul); color: var(--branco); border-color: var(--azul); }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.paginacao { display: flex; justify-content: center; gap: 8px; margin-top: 48px; }
.paginacao a {
  width: 36px; height: 36px;
  border: 1px solid var(--cinza-300);
  border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  font-size: 14px;
}
.paginacao a.ativo { background: var(--azul); color: var(--branco); border-color: var(--azul); }

/* ---- Blog: post individual ---- */
.post-header { max-width: 700px; margin: 0 auto 40px; text-align: center; }
.post-header h1 { font-size: 40px; }
.post-meta { font-size: 13px; color: var(--cinza-600); margin-bottom: 16px; }
.post-cover {
  max-width: 900px;
  margin: 0 auto 48px;
  aspect-ratio: 21/9;
  background: var(--cinza-100);
  border: 1px dashed var(--cinza-300);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--cinza-600);
}
.post-body { max-width: 660px; margin: 0 auto; font-size: 17px; }
.post-body h2 { margin-top: 1.6em; font-size: 26px; }
.post-cta {
  max-width: 720px;
  margin: 48px auto 0;
  background: var(--off-white);
  border: 1px solid var(--cinza-300);
  border-radius: 8px;
  padding: 32px;
  text-align: center;
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-float-ping, .eyebrow::before { animation: none; }
}

@media (max-width: 860px) {
  .grid-2, .contato-grid { grid-template-columns: 1fr; }
  .contato-form-card { padding: 28px; }
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }

  nav.main-nav { display: none; }
  .header-inner .btn.btn-primary { display: none; }
  .menu-toggle { display: flex; }
  .mobile-nav { display: flex; }
  .blog-preview-grid { grid-template-columns: 1fr; }

  .hero { height: auto; min-height: 0; max-height: none; overflow: visible; padding: 60px 0 60px; display: block; background: var(--azul); }
  .hero-bg { display: none; }
  .hero-content { display: flex; flex-direction: column; }
  .hero h1, .hero .lead, .hero .eyebrow { width: 100%; }
  .hero-img-mobile { display: block; width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 8px; margin: 20px 0; }
  .hero-cta { flex-direction: row; }
  .hero-cta .btn { flex: 1 1 0; justify-content: center; text-align: center; white-space: nowrap; padding-left: 12px; padding-right: 12px; }
  .hero-highlights { display: none; }
  .hero-stats-mobile-grid { display: flex; flex-direction: column; gap: 12px; padding: 32px 24px; }
  .hero-stats-mobile .hero-stat { width: 100%; box-sizing: border-box; }

  .areas-head { align-items: flex-start; margin-bottom: 32px; }
  .areas-head p { padding-top: 0; }

  .sobre-figure { padding: 0 24px 40px 0; margin-bottom: 24px; }
  .area-card { flex-basis: 240px; min-height: 280px; }
  .exame-item { grid-template-columns: 1fr auto; }
  .exame-num { grid-column: 1 / -1; }

  .diferenciais-split { grid-template-columns: 1fr; min-height: 0; }
  .diferenciais-figure { height: 320px; }
  .diferenciais-content { padding: 40px 24px; align-items: center; text-align: center; }
  .diferenciais-content h2 { text-align: center; }
  .diferencial { justify-content: center; text-align: center; }
}

@media (min-width: 861px) {
  .hero-stats-mobile { display: none; }
}

@media (max-width: 560px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 32px; }
  .hero .lead { font-size: 16px; }
  .hero-cta .btn { font-size: 14px; }
  .exames-head h2, .areas-head h2 { font-size: 30px; }
  .blog-hero h1 { font-size: 36px; }
}