/* ===========================================================
   Design tokens — Neuropsiquiatria Adulto e Infantil
   Paleta oficial da marca: mauve/taupe + carvão quente + creme
   (extraída do logo e materiais reais da clínica)
   =========================================================== */
:root {
  --color-bg: #FAF6F0;
  --color-bg-alt: #F1EAE0;
  --color-surface: #FFFFFF;
  --color-text: #2A2420;
  --color-text-muted: #6B5F5A;
  --color-primary: #8B6F66;
  --color-primary-dark: #6B534B;
  --color-mauve: #AD9C97;
  --color-accent: #AD9C97;
  --color-accent-dark: #8B6F66;
  --color-border: #E4DACB;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;

  --shadow-sm: 0 2px 8px rgba(34, 48, 58, 0.06);
  --shadow-md: 0 8px 24px rgba(34, 48, 58, 0.10);
  --shadow-lg: 0 16px 40px rgba(34, 48, 58, 0.14);

  --container-width: 1140px;
  --space-section: clamp(64px, 8vw, 120px);
}

@media (max-width: 600px) {
  :root { --space-section: 48px; }
}

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

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .logo {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  color: var(--color-text);
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); font-weight: 400; }
h2 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
h3 { font-size: 1.25rem; font-weight: 600; font-family: var(--font-body); }

p { margin: 0 0 1em; color: var(--color-text-muted); }

em { color: var(--color-text); font-style: italic; }

a { color: var(--color-primary-dark); }

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
}
.skip-link:focus {
  left: 16px;
  top: 16px;
  background: var(--color-surface);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  z-index: 200;
}

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

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-bottom: 0.75em;
}

.section-title { margin-bottom: 0.4em; }
.section-lead { max-width: 620px; font-size: 1.05rem; }
.center { text-align: center; margin-left: auto; margin-right: auto; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  border: 2px solid transparent;
  cursor: pointer;
  font-size: 0.98rem;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn-ghost:hover { border-color: var(--color-primary); color: var(--color-primary-dark); }
.btn-lg { padding: 16px 34px; font-size: 1.05rem; }

/* ===================== HEADER ===================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 240, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
  gap: 24px;
}
.logo {
  font-size: 1.35rem;
  text-decoration: none;
  white-space: nowrap;
}
.logo-image {
  display: flex;
  align-items: center;
}
.logo-image img { display: block; height: 64px; width: auto; }
.nav-desktop {
  display: flex;
  gap: 28px;
  flex: 1;
  justify-content: center;
}
.nav-desktop a {
  text-decoration: none;
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.95rem;
}
.nav-desktop a:hover { color: var(--color-primary-dark); }
.btn-header-cta { white-space: nowrap; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  display: block;
}
.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px 24px 20px;
  border-top: 1px solid var(--color-border);
}
.nav-mobile a {
  padding: 10px 0;
  text-decoration: none;
  color: var(--color-text);
  font-weight: 500;
}
.nav-mobile .btn { margin-top: 10px; }
.nav-mobile.open { display: flex; }

@media (max-width: 860px) {
  .nav-desktop, .btn-header-cta { display: none; }
  .nav-toggle { display: flex; }
}

/* ===================== HERO ===================== */
.hero { padding: 64px 0 var(--space-section); }
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.hero-sub { font-size: 1.1rem; max-width: 520px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin: 28px 0; }
.hero-trust {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}
.hero-trust li::before { content: "✓ "; color: var(--color-primary); font-weight: 700; }

.hero-media {
  position: relative;
  display: flex;
  justify-content: center;
}
.hero-blob {
  position: absolute;
  top: 8%;
  left: 50%;
  transform: translateX(-50%);
  width: 86%;
  height: 88%;
  background: radial-gradient(circle at 50% 35%, var(--color-bg-alt) 0%, var(--color-bg-alt) 55%, transparent 78%);
  border-radius: 50%;
  z-index: 0;
}
.hero-image-cutout {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 420px;
  height: auto;
  max-height: 560px;
  object-fit: contain;
  object-position: bottom center;
  filter: drop-shadow(0 20px 30px rgba(42, 36, 32, 0.18));
}

@media (max-width: 860px) {
  .hero { padding-top: 40px; }
  .hero-grid { grid-template-columns: 1fr; gap: 24px; }
  .hero-image-cutout { max-width: 260px; max-height: 300px; margin: 0 auto; }
  .hero-copy { text-align: center; }
  .hero-actions { justify-content: center; margin: 20px 0; }
  .hero-trust { align-items: center; gap: 6px; }
  .hero-sub { margin-left: auto; margin-right: auto; }
}

@media (max-width: 480px) {
  .hero .eyebrow { font-size: 0.7rem; letter-spacing: 0.04em; max-width: 300px; margin-left: auto; margin-right: auto; }
}

/* ===================== SPLIT PATH ===================== */
.split-path { padding: var(--space-section) 0; background: var(--color-surface); }
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 40px;
}
.split-card {
  display: block;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 36px;
  text-decoration: none;
  color: var(--color-text);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.split-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.icon-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  color: var(--color-primary);
  margin-bottom: 8px;
}
.icon-badge svg { width: 26px; height: 26px; }
.split-link { font-weight: 600; color: var(--color-primary-dark); }

@media (max-width: 700px) {
  .split-grid { grid-template-columns: 1fr; }
}

/* ===================== LEMA ===================== */
.lema {
  padding: 56px 0;
  text-align: center;
}
.lema-texto {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  color: var(--color-primary-dark);
  margin: 0 0 0.4em;
}
.lema-assinatura {
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0;
}

/* ===================== ESPECIALIDADES ===================== */
.especialidades { padding: var(--space-section) 0; }
.especialidade-bloco {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 40px 0;
}
.especialidade-bloco.reverse .especialidade-media { order: 2; }
.especialidade-media img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.checklist { list-style: none; padding: 0; margin: 20px 0; }
.checklist li {
  padding-left: 28px;
  position: relative;
  margin-bottom: 10px;
  color: var(--color-text);
}
.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-accent-dark);
  font-weight: 700;
}

@media (max-width: 860px) {
  .especialidade-bloco, .especialidade-bloco.reverse { grid-template-columns: 1fr; padding: 28px 0; }
  .especialidade-media, .especialidade-bloco.reverse .especialidade-media { order: -1; }
  .especialidade-media img { height: 300px; }
}

/* ===================== SOBRE / EQUIPE ===================== */
.sobre { padding: var(--space-section) 0; background: var(--color-surface); }
.equipe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  margin-top: 44px;
  justify-content: center;
}
.equipe-grid .equipe-card { max-width: 360px; }
.equipe-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.equipe-card img {
  width: 100%;
  height: 360px;
  object-fit: contain;
  background: var(--color-bg-alt);
}
.equipe-texto { padding: 24px; }
.equipe-crm { font-size: 0.85rem; color: var(--color-primary-dark); font-weight: 600; }

@media (max-width: 820px) {
  .equipe-grid { grid-template-columns: 1fr; justify-items: center; }
}

/* ===================== DIFERENCIAIS ===================== */
.diferenciais { padding: var(--space-section) 0; }
.diferenciais-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 44px;
}
.diferencial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  text-align: center;
}

@media (max-width: 960px) {
  .diferenciais-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .diferenciais-grid { grid-template-columns: 1fr; }
}

/* ===================== NOSSO CUIDADO ===================== */
.cuidado { padding: var(--space-section) 0; background: var(--color-bg-alt); }
.cuidado-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.cuidado-media img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  object-position: top center;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

@media (max-width: 860px) {
  .cuidado-grid { grid-template-columns: 1fr; }
  .cuidado-media { order: -1; }
}

/* ===================== AVALIAÇÕES ===================== */
.avaliacoes { padding: var(--space-section) 0; }
.avaliacoes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}
.avaliacao-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  margin: 0;
  box-shadow: var(--shadow-sm);
}
.avaliacao-card p { color: var(--color-text); font-style: italic; }
.avaliacao-card cite { color: var(--color-text-muted); font-size: 0.85rem; font-style: normal; }

@media (max-width: 860px) {
  .avaliacoes-grid { grid-template-columns: 1fr; }
}

/* ===================== FAQ ===================== */
.faq { padding: var(--space-section) 0; }
.faq-container { max-width: 780px; }
.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 18px 24px;
  margin-bottom: 14px;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 1.02rem;
}
.faq-item p { margin-top: 12px; margin-bottom: 0; }

/* ===================== CTA FINAL ===================== */
.cta-final {
  padding: var(--space-section) 0;
  background: var(--color-primary-dark);
  color: #fff;
  text-align: center;
}
.cta-final h2 { color: #fff; }
.cta-final p { color: rgba(255,255,255,0.85); max-width: 520px; margin-left: auto; margin-right: auto; }
.cta-final-inner { display: flex; flex-direction: column; align-items: center; gap: 8px; }

/* ===================== FOOTER ===================== */
.site-footer { background: var(--color-text); color: rgba(255,255,255,0.85); padding: 56px 0 24px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 32px;
}
.footer-logo {
  height: 52px;
  width: auto;
  margin-bottom: 14px;
  filter: brightness(0) invert(1);
  opacity: 0.92;
}
.site-footer h3 { color: #fff; font-size: 1rem; margin-bottom: 12px; }
.site-footer h3.footer-nav-title { margin-top: 20px; }
.site-footer a { color: rgba(255,255,255,0.85); }
.site-footer p { color: rgba(255,255,255,0.65); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  margin-top: 40px;
  padding-top: 20px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
}

@media (max-width: 700px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ===================== WHATSAPP FLOAT ===================== */
.whatsapp-float {
  position: fixed;
  bottom: 22px;
  right: 22px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  z-index: 150;
}
.whatsapp-float:hover { background: var(--color-primary-dark); }

@media (max-width: 600px) {
  .whatsapp-float { width: 48px; height: 48px; font-size: 1.3rem; bottom: 16px; right: 16px; }
}