/* =========================================================================
   Clínica Dr. José Paulo Figueredo, folha de estilos global
   Site institucional (Medicina Ortomolecular)
   -------------------------------------------------------------------------
   Sumario:
   1. Reset e base
   2. Variaveis (design tokens)
   3. Tipografia
   4. Layout utilitario (container, grid, secoes)
   5. Header / navegacao
   6. Menu mobile
   7. Botoes
   8. Hero (pagina inicial)
   9. Hero interno (paginas internas)
   10. Cards de beneficios
   11. Apresentacao institucional
   12. Metodologia (etapas)
   13. CTA final
   14. Pagina Quem Somos (sobre, avaliacoes de pacientes, espaco, valores)
   15. Pagina Informativo (blog: listagem e artigo)
   16. Pagina Contato (infos, formulario, mapa)
   17. Footer
   18. Botao flutuante WhatsApp
   19. Animacoes de entrada
   20. Frase de destaque (citacao com efeito de aparicao por palavra)
   21. Acessibilidade / foco
   22. Responsividade (media queries)
   ========================================================================= */

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

html {
  scroll-behavior: smooth;
}

html {
  /* Evita scroll horizontal indevido causado pelo deslocamento (transform)
     dos elementos com [data-animate="slide-left/right"] antes de entrarem
     na viewport. Aplicado apenas no html: se "body" tambem receber
     overflow-x, os dois viram containers de scroll aninhados e isso quebra
     "position: sticky" nos filhos do body (ex.: o header). */
  overflow-x: hidden;
}

body {
  margin: 0;
  padding: 0;
}

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  font-family: inherit;
  cursor: pointer;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

/* -------------------------------------------------------------------------
   2. Variaveis (design tokens)
   Paleta clara com azul-marinho como cor de destaque.
   Ajuste aqui caso a identidade visual definitiva mude.
   ------------------------------------------------------------------------- */
:root {
  /* Cores de fundo */
  --color-bg: #F7F8FB;
  --color-bg-alt: #EDEFF7;
  --color-white: #FFFFFF;

  /* Azul-marinho (cor de destaque) */
  --color-primary: #00005E;
  --color-primary-dark: #000040;
  --color-primary-light: #DDDDF0;
  --color-primary-pale: #EFEFF9;

  /* Texto */
  --color-text: #16161F;
  --color-text-secondary: #5B5F6E;
  --color-text-inverse: #FFFFFF;

  /* Bordas e sombras */
  --color-border: #E2E4EE;

  /* Estrelas de avaliacao (convencao universal, fora da paleta azul) */
  --color-rating: #F5A623;
  --shadow-sm: 0 2px 10px rgba(0, 0, 64, 0.06);
  --shadow-md: 0 12px 32px rgba(0, 0, 64, 0.10);
  --shadow-lg: 0 24px 56px rgba(0, 0, 64, 0.14);

  /* Tipografia */
  --font-display: 'Manrope', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  /* Espacamento em escala */
  --space-2xs: 0.4rem;
  --space-xs: 0.8rem;
  --space-sm: 1.2rem;
  --space-md: 2rem;
  --space-lg: 3.2rem;
  --space-xl: 5.2rem;
  --space-2xl: 7.2rem;

  /* Raios e transicoes */
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-full: 999px;
  --transition-fast: 180ms ease;
  --transition-base: 320ms ease;

  /* Cabecalho */
  --header-height: 76px;
}

/* -------------------------------------------------------------------------
   3. Tipografia
   ------------------------------------------------------------------------- */
body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--color-text);
  line-height: 1.15;
  margin: 0 0 var(--space-sm);
  font-weight: 800;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.3rem, 4.6vw, 3.6rem);
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

h3 {
  font-size: 1.2rem;
  font-weight: 700;
}

p {
  margin: 0 0 var(--space-sm);
  color: var(--color-text-secondary);
}

.lede {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  max-width: 60ch;
}

.section-head {
  max-width: 62ch;
  margin-bottom: var(--space-lg);
}

.section-head--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* -------------------------------------------------------------------------
   4. Layout utilitario
   ------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-2xl) 0;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section--tight {
  padding: var(--space-xl) 0;
}

.grid {
  display: grid;
  gap: var(--space-md);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: var(--space-sm);
  top: -60px;
  background: var(--color-primary-dark);
  color: var(--color-text-inverse);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  z-index: 999;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-sm);
}

/* -------------------------------------------------------------------------
   5. Header / navegacao
   ------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  /* Fundo solido (sem backdrop-filter): "filter"/"backdrop-filter" em um
     ancestral cria um containing block para descendentes "position: fixed"
     (ex.: o menu mobile), o que quebraria o menu em tela cheia. */
  background-color: var(--color-bg);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--transition-base), background-color var(--transition-base), border-color var(--transition-base);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
  border-color: var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  height: var(--header-height);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--color-primary-dark);
  flex-shrink: 0;
}

.brand-logo {
  height: 44px;
  width: auto;
  flex-shrink: 0;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.nav-list a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
  padding: 0.5rem 0.1rem;
  position: relative;
}

.nav-list a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -2px;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
  transition: right var(--transition-base);
}

.nav-list a:hover::after,
.nav-list a:focus-visible::after {
  right: 0;
}

.nav-list a[aria-current="page"] {
  color: var(--color-primary-dark);
}

.nav-list a[aria-current="page"]::after {
  right: 0;
}

.nav-cta {
  margin-left: 0.4rem;
}

.nav-cta a {
  /* ".nav-list a" tem especificidade maior que ".btn-primary" e sobrescreveria
     a cor do texto do botao; reforcamos aqui para manter o mesmo estilo do
     botao "Agende uma avaliacao" do Hero. */
  color: var(--color-white);
  padding: 0.7rem 1.4rem;
}

.nav-cta a:hover,
.nav-cta a:focus-visible {
  color: var(--color-white);
}

.nav-cta a::after {
  display: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle-bar {
  width: 20px;
  height: 2px;
  background: var(--color-primary-dark);
  border-radius: var(--radius-full);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* -------------------------------------------------------------------------
   6. Menu mobile
   ------------------------------------------------------------------------- */
@media (max-width: 899px) {
  .main-nav {
    position: fixed;
    inset: var(--header-height) 0 0 0;
    background: var(--color-bg);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: var(--space-lg) var(--space-md);
    gap: var(--space-lg);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
    overflow-y: auto;
  }

  .main-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-sm);
  }

  .nav-list a {
    font-size: 1.15rem;
    display: block;
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--color-border);
  }

  .nav-cta {
    margin-left: 0;
    margin-top: var(--space-xs);
  }

  .nav-cta a {
    display: flex;
    justify-content: center;
    border-bottom: none;
  }

  .nav-toggle {
    display: inline-flex;
  }
}

/* -------------------------------------------------------------------------
   7. Botoes
   ------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  transition: transform var(--transition-fast), background-color var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base), color var(--transition-base);
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: var(--color-primary-dark);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background-color: var(--color-primary-light);
}

.btn-ghost {
  background-color: var(--color-white);
  border-color: var(--color-border);
  color: var(--color-text);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

.btn-whatsapp {
  background-color: #25D366;
  color: var(--color-white);
}

.btn-whatsapp:hover,
.btn-whatsapp:focus-visible {
  background-color: #1DA851;
}

.btn-block {
  width: 100%;
  white-space: normal;
}

.btn-sm {
  padding: 0.6rem 1.2rem;
  font-size: 0.85rem;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  font-family: var(--font-display);
}

.link-arrow svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.link-arrow:hover svg,
.link-arrow:focus-visible svg {
  transform: translateX(4px);
}

/* -------------------------------------------------------------------------
   8. Hero (pagina inicial)
   ------------------------------------------------------------------------- */
.hero {
  padding: var(--space-xl) 0 var(--space-2xl);
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-xl);
  align-items: center;
}

.hero-copy h1 {
  margin-bottom: var(--space-sm);
}

.hero-copy .lede {
  margin-bottom: var(--space-md);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.hero-trust-item {
  display: flex;
  flex-direction: column;
}

.hero-trust-item strong {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-primary-dark);
}

.hero-trust-item span {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.hero-media {
  position: relative;
}

.hero-portrait {
  max-width: 380px;
  margin: 0 auto;
}

.hero-portrait-photo {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.hero-portrait-badge {
  position: absolute;
  left: var(--space-md);
  bottom: calc(-1 * var(--space-sm));
  z-index: 3;
  display: inline-flex;
  align-items: flex-start;
  gap: 0.5rem;
  width: fit-content;
  max-width: calc(100% - (2 * var(--space-md)));
  background: var(--color-white);
  color: var(--color-text);
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.3;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  white-space: normal;
}

@media (min-width: 900px) {
  .hero-portrait-badge {
    white-space: nowrap;
    max-width: none;
  }
}

.hero-portrait-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-top: 0.4em;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--color-primary);
}

/* -------------------------------------------------------------------------
   9. Hero interno (paginas internas)
   ------------------------------------------------------------------------- */
.page-hero {
  padding: calc(var(--space-xl) * 0.85) 0 var(--space-xl);
  background-color: var(--color-primary-pale);
  background-image: url("../images/hero/leaf-pattern.svg");
  background-repeat: repeat;
  background-size: 160px;
  background-blend-mode: soft-light;
  border-bottom: 1px solid var(--color-border);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
}

.breadcrumb a {
  color: var(--color-primary-dark);
  font-weight: 600;
}

.page-hero h1 {
  margin-bottom: var(--space-xs);
}

.page-hero .lede {
  max-width: 65ch;
}

/* -------------------------------------------------------------------------
   10. Cards de beneficios
   ------------------------------------------------------------------------- */
.benefit-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
}

.card-icon svg {
  width: 26px;
  height: 26px;
}

.benefit-card h3 {
  margin-bottom: 0.4rem;
}

.benefit-card p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* -------------------------------------------------------------------------
   11. Apresentacao institucional
   ------------------------------------------------------------------------- */
.about-split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about-split img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.photo-caption {
  margin: 0;
}

.photo-caption figcaption {
  margin-top: var(--space-xs);
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--color-text-secondary);
  text-align: center;
}

.about-copy .btn {
  margin-top: var(--space-xs);
}

.about-copy strong {
  color: var(--color-primary);
}

.credential-highlight {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  margin-top: var(--space-xs);
}

.credential-highlight svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  margin-top: 0.2rem;
  color: var(--color-primary);
}

.credential-highlight p {
  margin-bottom: 0;
  font-size: 0.92rem;
  color: var(--color-text);
}

.about-split--reverse .about-media {
  order: 2;
}

.about-split--reverse .about-copy {
  order: 1;
}

/* -------------------------------------------------------------------------
   12. Metodologia
   ------------------------------------------------------------------------- */
.method-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  counter-reset: step;
  position: relative;
}

.method-step {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-sm) var(--space-sm);
}

.method-step-badge {
  width: 44px;
  height: 44px;
  border-radius: 50% 50% 50% 6px;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  margin-bottom: var(--space-sm);
}

.method-step h3 {
  margin-bottom: 0.3rem;
}

.method-step p {
  font-size: 0.9rem;
  margin-bottom: 0;
}

.method-connector {
  display: none;
}

@media (min-width: 900px) {
  .method-steps::before {
    content: "";
    position: absolute;
    top: 22px;
    left: 8%;
    right: 8%;
    height: 2px;
    background-image: linear-gradient(to right, var(--color-primary-light) 0 8px, transparent 8px 16px);
    background-size: 16px 2px;
    z-index: 0;
  }
}

/* -------------------------------------------------------------------------
   13. CTA final
   ------------------------------------------------------------------------- */
.cta-final {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  color: var(--color-text-inverse);
  position: relative;
  overflow: hidden;
}

.cta-final::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("../images/hero/leaf-pattern.svg");
  background-size: 220px;
  opacity: 0.12;
  mix-blend-mode: screen;
}

.cta-final > * {
  position: relative;
}

.cta-final h2,
.cta-final p {
  color: var(--color-text-inverse);
}

.cta-final p {
  opacity: 0.9;
  max-width: 55ch;
  margin-left: auto;
  margin-right: auto;
}

.cta-final .btn-primary {
  background-color: var(--color-white);
  color: var(--color-primary-dark);
}

.cta-final .btn-primary:hover {
  background-color: var(--color-bg-alt);
}

.cta-final .btn-secondary {
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--color-white);
}

.cta-final .btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.12);
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: var(--space-md);
}

/* -------------------------------------------------------------------------
   14. Pagina Quem Somos — Avaliacoes de pacientes
   ------------------------------------------------------------------------- */
.reviews-rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: var(--space-sm);
}

.reviews-rating__score {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--color-primary-dark);
}

.reviews-rating__stars {
  display: inline-flex;
  gap: 2px;
  color: var(--color-rating);
}

.reviews-rating__stars svg {
  width: 20px;
  height: 20px;
}

.reviews-rating__label {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.review-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.review-stars {
  display: inline-flex;
  gap: 2px;
  color: var(--color-rating);
}

.review-stars svg {
  width: 16px;
  height: 16px;
}

.review-text {
  font-size: 0.92rem;
  color: var(--color-text);
  flex-grow: 1;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-family: var(--font-display);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.review-author strong {
  display: block;
  font-size: 0.95rem;
}

.review-meta {
  font-size: 0.78rem;
  color: var(--color-text-secondary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
}

.gallery-grid img {
  width: 100%;
  height: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-md);
  transition: transform var(--transition-base);
}

.gallery-grid a {
  display: block;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.gallery-grid a:hover img {
  transform: scale(1.05);
}

/* -------------------------------------------------------------------------
   Lightbox / carrossel da galeria
   ------------------------------------------------------------------------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: rgba(10, 10, 20, 0.9);
}

.lightbox[hidden] {
  display: none;
}

.lightbox-stage {
  margin: 0;
  max-width: min(900px, 100%);
  max-height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.lightbox-image {
  max-width: 100%;
  max-height: 75vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.lightbox-caption {
  color: var(--color-white);
  font-size: 0.9rem;
  text-align: center;
  opacity: 0.85;
}

.lightbox-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast);
}

.lightbox-close:hover,
.lightbox-close:focus-visible {
  background: rgba(255, 255, 255, 0.2);
}

.lightbox-close svg {
  width: 20px;
  height: 20px;
}

.lightbox-nav {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast);
}

.lightbox-nav:hover,
.lightbox-nav:focus-visible {
  background: rgba(255, 255, 255, 0.2);
}

.lightbox-nav svg {
  width: 22px;
  height: 22px;
}

@media (max-width: 599px) {
  .lightbox {
    padding: var(--space-md) var(--space-sm);
    gap: var(--space-xs);
  }

  .lightbox-nav {
    width: 38px;
    height: 38px;
  }

  .lightbox-close {
    top: var(--space-sm);
    right: var(--space-sm);
  }
}

.space-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
  margin-bottom: var(--space-lg);
}

.space-feature-list {
  display: grid;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.space-feature {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
}

.space-feature svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary-dark);
  flex-shrink: 0;
  margin-top: 3px;
}

.space-feature strong {
  display: block;
  color: var(--color-text);
}

.space-feature p {
  margin: 0;
  font-size: 0.9rem;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-sm);
}

.value-card {
  text-align: center;
  padding: var(--space-md) var(--space-sm);
  border-radius: var(--radius-md);
  background: var(--color-white);
  border: 1px solid var(--color-border);
}

.value-card .card-icon {
  margin-left: auto;
  margin-right: auto;
}

.value-card h3 {
  font-size: 1rem;
}

.value-card p {
  font-size: 0.85rem;
  margin-bottom: 0;
}

/* -------------------------------------------------------------------------
   15. Pagina Informativo (blog: listagem e artigo)
   ------------------------------------------------------------------------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.blog-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.blog-card-media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.blog-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-card-body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex-grow: 1;
}

.blog-card-body h3 {
  font-size: 1.15rem;
}

.blog-card-body h3 a {
  color: var(--color-text);
}

.blog-card-body h3 a:hover {
  color: var(--color-primary-dark);
}

.blog-card-body p {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  flex-grow: 1;
}

.blog-card-body .btn {
  align-self: flex-start;
}

.blog-grid--books {
  grid-template-columns: minmax(0, 360px);
  justify-content: start;
}

.blog-card-media--cover {
  aspect-ratio: auto;
  background: var(--color-white);
  padding: var(--space-sm) var(--space-sm) 0;
}

.blog-card-media--cover img {
  height: auto;
  object-fit: contain;
  margin-bottom: -1.6rem;
}

.blog-grid--books .blog-card-body {
  gap: 0;
  padding-top: var(--space-xs);
}

.blog-grid--books .blog-card-body h3 {
  margin-bottom: 0.3rem;
}

.blog-grid--books .blog-card-body p {
  flex-grow: 0;
  margin-bottom: var(--space-xs);
}

.article-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.article-cover {
  width: 100%;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-md);
}

.article-body h2 {
  font-size: 1.3rem;
  margin-top: var(--space-lg);
}

.article-body p {
  margin-bottom: var(--space-sm);
}

.article-figure {
  margin: var(--space-md) 0;
}

.article-figure img {
  width: 100%;
  border-radius: var(--radius-md);
}

.article-figure figcaption {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  margin-top: 0.5rem;
}

.article-callout {
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  font-weight: 600;
  color: var(--color-primary-dark);
  margin: var(--space-md) 0;
}

.article-links {
  margin-top: var(--space-sm);
}

.article-links li {
  margin-bottom: 0.3rem;
}

.article-links a {
  color: var(--color-primary-dark);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.article-links a:hover {
  color: var(--color-primary);
}

.author-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  position: sticky;
  top: calc(var(--header-height) + var(--space-sm));
}

.author-card__header {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: var(--space-sm);
}

.author-card__avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.author-card__header strong {
  display: block;
  font-family: var(--font-display);
}

.author-card__header span {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

.author-card p {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* -------------------------------------------------------------------------
   16. Pagina Contato
   ------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.contact-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  text-align: center;
}

.contact-card .card-icon {
  margin-left: auto;
  margin-right: auto;
}

.contact-card h3 {
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.contact-card a,
.contact-card p {
  font-size: 0.92rem;
}

.contact-card a {
  color: var(--color-primary-dark);
  font-weight: 600;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact-form {
  min-width: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.form-field {
  margin-bottom: var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
}

.form-field .required {
  color: var(--color-primary-dark);
}

.form-field input,
.form-field select,
.form-field textarea {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  background-color: var(--color-bg);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-light);
}

.form-field textarea {
  resize: vertical;
  min-height: 130px;
}

.form-error {
  font-size: 0.8rem;
  color: #B3261E;
  min-height: 1.1em;
}

.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea {
  border-color: #B3261E;
}

.form-status {
  margin-top: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-weight: 600;
  font-size: 0.9rem;
  display: none;
}

.form-status.is-visible {
  display: block;
}

.form-status.is-error {
  background: #FBEAEA;
  color: #B3261E;
}

.contact-side {
  min-width: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.hours-card {
  background: var(--color-primary-pale);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
}

.hours-list {
  display: grid;
  gap: 0.5rem;
  margin-top: var(--space-sm);
}

.hours-list li {
  display: flex;
  justify-content: space-between;
  font-size: 0.92rem;
  border-bottom: 1px dashed var(--color-border);
  padding-bottom: 0.4rem;
}

.hours-list li span:last-child {
  color: var(--color-text);
  font-weight: 600;
}

.map-wrapper {
  position: relative;
}

.map-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  aspect-ratio: 16 / 11;
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.map-card {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  z-index: 2;
  width: min(320px, calc(100% - 2 * var(--space-md)));
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-md);
}

.map-card h3 {
  margin-bottom: var(--space-2xs);
}

.map-card > p {
  font-size: 0.88rem;
  margin-bottom: var(--space-sm);
}

.map-card-row {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.map-card-row .card-icon {
  width: 38px;
  height: 38px;
  margin-bottom: 0;
  flex-shrink: 0;
}

.map-card-row .card-icon svg {
  width: 19px;
  height: 19px;
}

.map-card-row span:last-child {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.35;
}

.map-card-row strong {
  display: block;
  color: var(--color-text);
  font-size: 0.88rem;
}

.map-link {
  margin-top: var(--space-sm);
  display: inline-flex;
}

@media (max-width: 899px) {
  .map-card {
    position: static;
    width: 100%;
    margin-bottom: var(--space-md);
  }
}

/* -------------------------------------------------------------------------
   17. Footer
   ------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-primary-dark);
  color: var(--color-text-inverse);
  padding: var(--space-2xl) 0 var(--space-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.footer-nav {
  text-align: center;
}

.footer-nav .footer-links {
  justify-items: center;
}

.footer-heading {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-white);
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
}

.footer-links {
  display: grid;
  gap: 0.65rem;
}

.footer-links a,
.footer-links span {
  color: rgba(246, 250, 245, 0.8);
  font-size: 0.92rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--color-white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  font-size: 0.82rem;
  color: rgba(246, 250, 245, 0.65);
}

/* -------------------------------------------------------------------------
   18. Botao flutuante WhatsApp
   ------------------------------------------------------------------------- */
.whatsapp-float {
  position: fixed;
  right: var(--space-md);
  bottom: var(--space-md);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: #25D366;
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 400;
  transition: transform var(--transition-fast);
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  transform: scale(1.08);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}

/* -------------------------------------------------------------------------
   19. Animacoes de entrada
   ------------------------------------------------------------------------- */
[data-animate] {
  opacity: 0;
  will-change: transform, opacity;
  transition: opacity 600ms ease, transform 600ms ease;
}

[data-animate="fade-up"] { transform: translateY(28px); }
[data-animate="fade-in"] { transform: none; }
[data-animate="scale-in"] { transform: scale(0.94); }
[data-animate="slide-right"] { transform: translateX(-28px); }
[data-animate="slide-left"] { transform: translateX(28px); }

[data-animate].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  [data-animate] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  html {
    scroll-behavior: auto;
  }

  * {
    animation: none !important;
    transition: none !important;
  }
}

/* No-JS fallback: conteudo permanece visivel mesmo sem JavaScript */
.no-js [data-animate] {
  opacity: 1;
  transform: none;
}

/* -------------------------------------------------------------------------
   20. Frase de destaque (citacao com efeito de aparicao por palavra)
   ------------------------------------------------------------------------- */
.closing-statement {
  background-color: var(--color-primary-pale);
}

.closing-statement__text {
  max-width: 46ch;
  margin: 0 auto;
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 1rem + 1.8vw, 2.1rem);
  line-height: 1.55;
  color: var(--color-primary-dark);
}

.reveal-word {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  line-height: 1.55;
}

.reveal-word__inner {
  display: inline-block;
  transform: translateY(100%);
  opacity: 0;
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1), opacity 600ms ease;
}

.reveal-word.is-revealed .reveal-word__inner {
  transform: translateY(0);
  opacity: 1;
}

.no-js .reveal-word__inner {
  transform: none;
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .reveal-word__inner {
    transition: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}

/* -------------------------------------------------------------------------
   21. Acessibilidade / foco
   ------------------------------------------------------------------------- */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 4px;
}

/* -------------------------------------------------------------------------
   22. Responsividade
   ------------------------------------------------------------------------- */
@media (max-width: 1099px) {
  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 899px) {
  :root {
    --space-2xl: 4.4rem;
    --space-xl: 3.4rem;
  }

  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-media {
    order: -1;
  }

  .about-split,
  .about-split--reverse .about-media,
  .about-split--reverse .about-copy {
    order: initial;
  }

  .about-split {
    grid-template-columns: 1fr;
  }

  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .method-steps {
    grid-template-columns: 1fr;
  }

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

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

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

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .space-info {
    grid-template-columns: 1fr;
  }

  .article-layout {
    grid-template-columns: 1fr;
  }

  .author-card {
    position: static;
  }

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

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

@media (max-width: 599px) {
  .container {
    padding: 0 var(--space-sm);
  }

  h1 {
    font-size: 2.1rem;
  }

  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr;
  }

  .contact-side {
    grid-template-columns: 1fr;
  }

  .values-grid,
  .contact-grid,
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .form-row {
    grid-template-columns: 1fr;
  }

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

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta-final {
    padding: var(--space-lg) var(--space-sm);
  }

  .contact-card,
  .review-card {
    padding: var(--space-sm);
  }

  .whatsapp-float {
    right: var(--space-sm);
    bottom: var(--space-sm);
    width: 50px;
    height: 50px;
  }

  .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }
}

@media (min-width: 1440px) {
  .container {
    max-width: 1320px;
  }
}

/* -------------------------------------------------------------------------
   16. Pagina do livro (livro-planeje-a-gravidez.html)
   ------------------------------------------------------------------------- */
.eyebrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.book-note {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

.book-note--footer {
  margin-top: var(--space-md);
}

.book-rule {
  display: block;
  width: 56px;
  height: 2px;
  background: var(--color-primary);
  margin: var(--space-sm) 0;
}

/* Hero */
.book-hero {
  padding: var(--space-xl) 0;
}

.book-hero__inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-xl);
  align-items: center;
}

.book-hero__subtitle {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  font-style: italic;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.book-hero__author {
  font-size: 0.9rem;
  margin-bottom: 0;
}

.book-hero__cover {
  position: relative;
  margin: 0;
  display: grid;
  justify-items: center;
  gap: var(--space-xs);
  padding: var(--space-lg) var(--space-md) var(--space-sm);
}

.book-hero__cover::before,
.book-hero__cover::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.book-hero__cover::before {
  width: min(100%, 460px);
  aspect-ratio: 1;
  background: var(--color-primary-pale);
}

.book-hero__cover::after {
  width: min(106%, 490px);
  aspect-ratio: 1;
  border: 1px solid var(--color-border);
}

.book-hero__cover img,
.book-hero__cover figcaption {
  position: relative;
  z-index: 1;
}

.book-hero__cover img {
  width: min(100%, 300px);
  height: auto;
  filter: drop-shadow(0 18px 24px rgba(0, 0, 64, 0.18));
}

.book-hero__cover figcaption {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
}

/* Faixa de topicos */
.book-strip {
  background: var(--color-bg-alt);
  padding: var(--space-sm) 0;
}

.book-strip__list {
  list-style: none;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-xs) var(--space-md);
  font-size: 0.9rem;
  color: var(--color-primary-dark);
}

.book-strip__list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.book-strip__list li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
}

/* Cabecalho de secao em duas colunas */
.book-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: end;
  margin-bottom: var(--space-lg);
}

.book-head h2 {
  margin-bottom: 0;
  max-width: 16ch;
}

.book-head__side {
  margin-bottom: 0;
}

.benefit-card .book-note {
  margin-top: var(--space-sm);
  color: var(--color-primary);
}

/* Topicos numerados */
.book-topic {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.book-topic__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.book-topic__num {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-text-secondary);
}

.book-topic h3 {
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.book-topic p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* Mae e pai */
.book-split {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--space-xl);
  align-items: center;
}

.book-split h2 {
  max-width: 14ch;
}

.book-panel {
  background: var(--color-primary-pale);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
}

.book-panel__pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  padding-bottom: var(--space-sm);
  margin-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.book-panel__label {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
}

.book-panel__sub {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.book-panel h3 {
  font-size: 1.3rem;
}

.book-panel p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* Faixa de destaque */
.book-band {
  background: var(--color-primary-light);
  padding: var(--space-xl) 0;
}

.book-band__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.book-band h2 {
  max-width: 14ch;
  margin-bottom: 0;
}

.book-band__text {
  padding-left: var(--space-lg);
  border-left: 1px solid rgba(0, 0, 94, 0.2);
}

.book-band__text p:first-child {
  font-size: 1.1rem;
}

/* Sinopse */
.book-synopsis {
  display: grid;
  grid-template-columns: 0.8fr 1.6fr;
  gap: var(--space-xl);
  align-items: start;
}

.book-synopsis__aside h2 {
  margin-bottom: 0;
}

.book-synopsis__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.4rem;
}

.book-synopsis__author {
  font-size: 0.9rem;
  color: var(--color-primary);
  font-weight: 600;
  margin: var(--space-sm) 0 0;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
}

.book-synopsis__body h3 {
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  margin-bottom: var(--space-md);
}

/* Citacao */
.book-quote {
  background: var(--color-primary-pale);
  padding: var(--space-xl) 0;
  text-align: center;
}

.book-quote blockquote {
  margin: 0 auto;
  max-width: 60ch;
}

.book-quote blockquote::before {
  content: "";
  display: block;
  width: 1px;
  height: 36px;
  background: var(--color-primary);
  margin: calc(-1 * var(--space-xl)) auto var(--space-md);
}

.book-quote__text {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  font-weight: 700;
  font-style: italic;
  color: var(--color-primary);
  line-height: 1.25;
  margin-bottom: var(--space-sm);
}

.book-quote blockquote p:last-child {
  margin-bottom: 0;
}

/* CTA */
.book-cta {
  display: grid;
  grid-template-columns: 0.5fr 1.5fr;
  gap: var(--space-xl);
  align-items: center;
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-xl);
}

.book-cta img {
  width: min(100%, 260px);
  height: auto;
  justify-self: center;
  filter: drop-shadow(0 16px 22px rgba(0, 0, 64, 0.2));
}

.book-cta h2 {
  max-width: 18ch;
}

.book-cta .btn {
  margin: var(--space-xs) 0 var(--space-sm);
}

.book-cta .btn svg {
  width: 16px;
  height: 16px;
}

/* Perguntas frequentes */
.book-faq-section {
  padding-top: 0;
}

.book-faq-wrap {
  display: grid;
  grid-template-columns: 0.8fr 1.6fr;
  gap: var(--space-xl);
  align-items: start;
}

.book-faq {
  border-top: 1px solid var(--color-border);
}

.book-faq details {
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-sm) 0;
}

.book-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-text);
}

.book-faq summary::-webkit-details-marker {
  display: none;
}

.book-faq summary::after {
  content: "+";
  font-size: 1.4rem;
  line-height: 1;
  color: var(--color-primary);
  flex-shrink: 0;
}

.book-faq details[open] summary::after {
  content: "\2212";
}

.book-faq details p {
  margin: var(--space-xs) 0 0;
}

@media (max-width: 900px) {
  .book-hero__inner,
  .book-split,
  .book-band__inner,
  .book-synopsis,
  .book-faq-wrap,
  .book-head,
  .book-cta {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .book-hero__cover {
    order: -1;
  }

  .book-head h2,
  .book-split h2,
  .book-band h2,
  .book-cta h2 {
    max-width: none;
  }

  .book-band__text {
    padding-left: 0;
    border-left: 0;
    padding-top: var(--space-sm);
    border-top: 1px solid rgba(0, 0, 94, 0.2);
  }

  .book-strip__list {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .book-cta {
    padding: var(--space-md);
    text-align: center;
  }

  .book-cta h2 {
    margin-left: auto;
    margin-right: auto;
  }
}

@media (max-width: 560px) {
  .book-strip__list {
    grid-template-columns: 1fr;
  }
}