/* ==========================================================================
   CARREIROS — memórias em movimento
   Design Editorial Minimalista | Fotografia de Henry Fróes
   ========================================================================== */

:root {
  --bg-color: #F5F3EE;
  --bg-surface: #FFFFFF;
  --text-main: #181818;
  --text-muted: #686868;
  --border-color: #D8D5CF;
  --border-subtle: #E8E5DF;
  --accent-focus: #181818;
  
  --font-serif: Georgia, "Times New Roman", "Baskerville", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  --content-max-width: 720px;
  --gallery-max-width: 1200px;
  --header-height: 80px;
}

/* Reset básico e tipografia */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-color);
  color: var(--text-main);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  line-height: 1.75;
  color: var(--text-main);
  background-color: var(--bg-color);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Acessibilidade: Skip link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--text-main);
  color: #FFF;
  padding: 12px 20px;
  z-index: 10000;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 20px;
  outline: 3px solid #000;
}

/* Foco visível */
:focus-visible {
  outline: 2px solid var(--accent-focus);
  outline-offset: 3px;
}

/* Tipografia */
h1, h2, h3, h4, .serif-text {
  font-family: var(--font-serif);
  font-weight: 400;
  color: var(--text-main);
  line-height: 1.25;
}

p {
  margin-bottom: 1.5rem;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--text-main);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: opacity 0.2s ease;
}

a:hover {
  opacity: 0.7;
}

/* Layout Geral */
main {
  flex: 1 0 auto;
  width: 100%;
}

.container {
  width: 100%;
  max-width: var(--gallery-max-width);
  margin-inline: auto;
  padding-inline: 24px;
}

.text-content {
  max-width: var(--content-max-width);
  margin-inline: auto;
}

/* Cabeçalho */
.site-header {
  position: sticky;
  top: 0;
  background-color: rgba(245, 243, 238, 0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  padding-block: 16px;
}

.brand-block {
  text-decoration: none;
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-main);
  line-height: 1.1;
}

.brand-subtitle {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-family: var(--font-sans);
  text-transform: lowercase;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-desktop a {
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-main);
  position: relative;
  padding-block: 4px;
}

.nav-desktop a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--text-main);
  transition: width 0.2s ease;
}

.nav-desktop a:hover::after,
.nav-desktop a.active::after {
  width: 100%;
}

/* Menu Mobile */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--text-main);
}

.mobile-menu-toggle svg {
  width: 24px;
  height: 24px;
  display: block;
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-color);
  z-index: 2000;
  padding: 32px 24px;
  flex-direction: column;
  justify-content: space-between;
}

.mobile-nav.is-open {
  display: flex;
}

.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 20px;
}

.mobile-nav-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
  color: var(--text-main);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-block: 40px;
}

.mobile-nav-links a {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  text-decoration: none;
  color: var(--text-main);
}

.mobile-nav-links a.active {
  text-decoration: underline;
  text-underline-offset: 6px;
}

.mobile-nav-footer {
  font-size: 0.85rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
}

/* Seções Hero */
.hero-section {
  padding-top: 60px;
  padding-bottom: 80px;
  text-align: center;
}

.hero-cover-wrapper {
  width: min(var(--gallery-max-width), 100%);
  margin-inline: auto;
  margin-bottom: 48px;
}

.hero-cover-img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-title-group {
  max-width: var(--content-max-width);
  margin-inline: auto;
}

.hero-title {
  font-size: 2.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.hero-subtitle {
  font-size: 1.25rem;
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: 12px;
  font-family: var(--font-serif);
}

.hero-author {
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-main);
  margin-bottom: 32px;
}

/* Bloco de Atribuição com Foto Pequena do Autor */
.author-attribution {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 32px;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.author-attribution:hover {
  opacity: 0.8;
}

.author-photo-small {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  flex-shrink: 0;
}

.hero-statement {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  line-height: 1.6;
  color: var(--text-main);
  margin-bottom: 36px;
}

.hero-accessibility-note {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

/* Botões Editoriais */
.btn-editorial {
  display: inline-block;
  background-color: var(--text-main);
  color: #FFFFFF;
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 16px 36px;
  border: 1px solid var(--text-main);
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: 500;
}

.btn-editorial:hover {
  background-color: transparent;
  color: var(--text-main);
  opacity: 1;
}

.btn-outline {
  display: inline-block;
  background-color: transparent;
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 14px 28px;
  border: 1px solid var(--text-main);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-outline:hover {
  background-color: var(--text-main);
  color: #FFFFFF;
  opacity: 1;
}

/* Divisores */
.section-divider {
  border: none;
  border-top: 1px solid var(--border-color);
  max-width: var(--content-max-width);
  margin: 60px auto;
}

/* Seção de Texto Curatorial */
.curatorial-section {
  padding-block: 40px 80px;
}

.curatorial-section h2 {
  font-size: 1.85rem;
  margin-bottom: 28px;
  text-align: center;
}

.curatorial-body {
  font-size: 1.1rem;
  line-height: 1.85;
}

.curatorial-body p {
  margin-bottom: 1.75rem;
}

/* Bloco do Catálogo */
.catalogue-block {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 48px 32px;
  text-align: center;
  max-width: var(--content-max-width);
  margin: 60px auto 80px;
}

.catalogue-block h3 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.catalogue-block p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

/* ==========================================================================
   PÁGINA DA EXPOSIÇÃO (exposicao.html)
   ========================================================================== */

/* Livro de Assinatura */
.guestbook-section {
  max-width: var(--content-max-width);
  margin: 32px auto 48px;
  padding-inline: 16px;
}

.guestbook-toggle-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: none;
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface);
  padding: 14px 24px;
  font-size: 0.95rem;
  color: var(--text-main);
  cursor: pointer;
  width: 100%;
  justify-content: center;
  transition: border-color 0.2s ease;
}

.guestbook-toggle-btn:hover {
  border-color: var(--text-main);
}

.guestbook-panel {
  display: none;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 32px;
  margin-top: 12px;
}

.guestbook-panel.is-open {
  display: block;
}

.guestbook-title {
  font-size: 1.35rem;
  margin-bottom: 8px;
}

.guestbook-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.guestbook-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}

.form-group label {
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-main);
}

.form-group input,
.form-group textarea {
  font-family: inherit;
  font-size: 0.95rem;
  padding: 12px 14px;
  border: 1px solid var(--border-color);
  background-color: #FAFAFA;
  color: var(--text-main);
  border-radius: 0;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--text-main);
  outline: none;
  background-color: #FFFFFF;
}

.guestbook-success {
  display: none;
  padding: 24px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  text-align: center;
  font-family: var(--font-serif);
  font-size: 1.15rem;
}

/* Sticky floating button para assinar livro */
.floating-guestbook-trigger {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: var(--text-main);
  color: #FFFFFF;
  border: none;
  padding: 12px 20px;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.floating-guestbook-trigger:hover {
  transform: translateY(-2px);
  opacity: 0.95;
}

/* Barra de Miniaturas (Gallery Nav) */
.gallery-nav-wrapper {
  position: sticky;
  top: var(--header-height);
  background-color: rgba(245, 243, 238, 0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-color);
  padding-block: 12px;
  z-index: 950;
  margin-bottom: 48px;
}

.gallery-nav {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-inline: 8px;
  scrollbar-width: thin;
  scrollbar-color: var(--border-color) transparent;
  -webkit-overflow-scrolling: touch;
}

.gallery-nav::-webkit-scrollbar {
  height: 4px;
}

.gallery-nav::-webkit-scrollbar-thumb {
  background-color: var(--border-color);
}

.gallery-nav-item {
  flex: 0 0 auto;
  width: 56px;
  height: 44px;
  position: relative;
  text-decoration: none;
  opacity: 0.65;
  transition: opacity 0.2s ease, transform 0.2s ease;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.gallery-nav-item:hover,
.gallery-nav-item:focus,
.gallery-nav-item.active {
  opacity: 1;
  border-color: var(--text-main);
  transform: scale(1.05);
}

.gallery-nav-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gallery-nav-num {
  position: absolute;
  bottom: 2px;
  right: 3px;
  background: rgba(0, 0, 0, 0.7);
  color: #FFF;
  font-size: 0.65rem;
  padding: 1px 3px;
  font-family: var(--font-sans);
  line-height: 1;
}

/* Seção Antes de Seguir */
.antes-de-seguir {
  max-width: var(--content-max-width);
  margin: 60px auto 100px;
  padding-inline: 16px;
  text-align: center;
}

.antes-de-seguir h2 {
  font-size: 1.85rem;
  margin-bottom: 24px;
}

.antes-de-seguir-text {
  font-size: 1.1rem;
  line-height: 1.85;
  color: var(--text-main);
}

/* Itens da Galeria (Obras) */
.gallery-container {
  width: 100%;
  padding-inline: 16px;
}

.artwork {
  margin-bottom: 160px;
  scroll-margin-top: 150px;
}

.artwork-header {
  max-width: var(--content-max-width);
  margin: 0 auto 28px;
  text-align: left;
}

.artwork-number {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--text-muted);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.artwork-text {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  line-height: 1.6;
  color: var(--text-main);
}

.artwork figure {
  width: min(var(--gallery-max-width), 100%);
  margin-inline: auto;
  margin-bottom: 32px;
  display: flex;
  justify-content: center;
}

.artwork img {
  max-width: 100%;
  height: auto;
  display: block;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

/* Audiodescrição */
.audio-description {
  max-width: var(--content-max-width);
  margin-inline: auto;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 24px 28px;
}

.audio-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.audio-label {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

.audio-player-wrapper {
  margin-bottom: 16px;
}

.audio-player-wrapper audio {
  width: 100%;
  height: 40px;
  outline: none;
}

.audio-transcript {
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
}

.audio-transcript summary {
  font-size: 0.88rem;
  color: var(--text-muted);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  list-style-position: inside;
  transition: color 0.2s ease;
}

.audio-transcript summary:hover {
  color: var(--text-main);
}

.audio-transcript p {
  margin-top: 16px;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--text-main);
}

/* Seção Agradecimentos */
.agradecimentos-section {
  max-width: var(--content-max-width);
  margin: 120px auto 80px;
  padding-inline: 16px;
  text-align: center;
}

.agradecimentos-section h2 {
  font-size: 1.85rem;
  margin-bottom: 28px;
}

.agradecimentos-body {
  font-size: 1.05rem;
  line-height: 1.85;
}

/* ==========================================================================
   PÁGINA SOBRE (sobre.html)
   ========================================================================== */

.author-section {
  padding-block: 40px 100px;
}

.author-container {
  max-width: var(--content-max-width);
  margin-inline: auto;
}

.author-title {
  font-size: 2.5rem;
  margin-bottom: 8px;
  text-align: center;
}

.author-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 40px;
}

.author-photo-wrapper {
  max-width: 520px;
  margin: 0 auto 48px;
}

.author-photo-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

.author-bio {
  font-size: 1.1rem;
  line-height: 1.85;
}

.author-signature {
  margin-top: 48px;
  font-family: var(--font-serif);
  font-size: 1.25rem;
}

.author-tags {
  margin-top: 8px;
  font-size: 0.88rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.author-social {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}

/* ==========================================================================
   PÁGINA DE CONTATO (contato.html)
   ========================================================================== */

.contact-section {
  padding-block: 40px 100px;
}

.contact-container {
  max-width: var(--content-max-width);
  margin-inline: auto;
}

.contact-title {
  font-size: 2.5rem;
  margin-bottom: 24px;
  text-align: center;
}

.contact-intro {
  font-size: 1.15rem;
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 48px;
}

.contact-details {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 32px;
  margin-bottom: 40px;
}

.contact-details h3 {
  font-size: 1.25rem;
  margin-bottom: 16px;
}

.contact-details p {
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.contact-form {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 36px;
}

.contact-form h3 {
  font-size: 1.35rem;
  margin-bottom: 24px;
}

/* ==========================================================================
   PÁGINA DE AGUARDE (aguarde.html)
   ========================================================================== */

.waiting-hero {
  padding-block: 60px 40px;
  text-align: center;
}

.waiting-logo-wrapper {
  max-width: 240px;
  margin: 0 auto 32px;
}

.waiting-logo-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

.agenda-section {
  max-width: var(--content-max-width);
  margin: 40px auto 80px;
}

.agenda-section h2 {
  font-size: 1.85rem;
  margin-bottom: 32px;
  text-align: center;
}

.agenda-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 32px;
  margin-bottom: 24px;
}

.agenda-badge {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  padding: 4px 10px;
  margin-bottom: 16px;
}

.agenda-card h3 {
  font-size: 1.45rem;
  margin-bottom: 8px;
}

.agenda-dates {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 12px;
}

.agenda-details {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   RODAPÉ (Comum a todas as páginas)
   ========================================================================== */

.site-footer {
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-color);
  padding-top: 60px;
  padding-bottom: 40px;
  margin-top: auto;
}

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

.footer-credits {
  margin-bottom: 36px;
}

.footer-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.footer-subtitle {
  font-size: 0.88rem;
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.footer-info {
  font-size: 0.85rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.footer-info span {
  display: inline-block;
  margin-inline: 6px;
}

.logos-ruler-wrapper {
  margin-block: 40px;
  padding-block: 24px;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.logos-ruler {
  width: 100%;
  max-width: 1000px;
  margin-inline: auto;
}

.logos-ruler img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

.footer-social {
  margin-top: 24px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-social a {
  color: var(--text-main);
  text-decoration: underline;
}

/* ==========================================================================
   RESPONSIVIDADE (Breakpoints: 768px e 1024px)
   ========================================================================== */

@media (max-width: 767px) {
  .nav-desktop {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-statement {
    font-size: 1.15rem;
  }
  
  .artwork {
    margin-bottom: 90px;
    scroll-margin-top: 130px;
  }
  
  .artwork-text {
    font-size: 1.15rem;
  }
  
  .audio-description {
    padding: 20px 18px;
  }
  
  .guestbook-panel {
    padding: 20px 16px;
  }
  
  .floating-guestbook-trigger {
    bottom: 16px;
    right: 16px;
    font-size: 0.8rem;
    padding: 10px 16px;
  }
}

/* Acessibilidade: prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   GALERIA GUIADA (STEPPER OBRA A OBRA) - VERSÃO ORIGINAL
   ========================================================================== */

.gallery-stepper {
  max-width: var(--gallery-max-width);
  margin: 0 auto 60px;
  position: relative;
}

.stepper-view {
  display: none;
  animation: fadeIn 0.3s ease;
}

.stepper-view.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Controles de Navegação da Galeria (Anterior / Próxima) */
.stepper-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: var(--content-max-width);
  margin: 32px auto 48px;
  padding-inline: 16px;
}

.stepper-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--text-main);
  color: #FFFFFF;
  border: 1px solid var(--text-main);
  padding: 12px 24px;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: 500;
}

.stepper-btn:hover:not(:disabled) {
  background-color: transparent;
  color: var(--text-main);
}

.stepper-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.stepper-counter {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  color: var(--text-main);
}

/* Faixa de Miniaturas da Galeria */
.stepper-thumbs-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 12px 8px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  max-width: var(--gallery-max-width);
  margin: 0 auto 40px;
  -webkit-overflow-scrolling: touch;
}

.stepper-thumb-btn {
  flex: 0 0 54px;
  height: 42px;
  border: 1px solid var(--border-color);
  background: none;
  padding: 0;
  cursor: pointer;
  opacity: 0.5;
  transition: all 0.2s ease;
  overflow: hidden;
  position: relative;
}

.stepper-thumb-btn:hover,
.stepper-thumb-btn.active {
  opacity: 1;
  border-color: var(--text-main);
  transform: scale(1.08);
}

.stepper-thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.stepper-thumb-num {
  position: absolute;
  bottom: 2px;
  right: 2px;
  background: rgba(0,0,0,0.75);
  color: #FFF;
  font-size: 0.6rem;
  padding: 1px 3px;
  line-height: 1;
}

/* Botões da Página Inicial */
.home-action-grid {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 36px;
  margin-bottom: 20px;
}

.home-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 28px;
  font-size: 0.88rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  font-weight: 500;
  border: 1px solid var(--text-main);
  transition: all 0.2s ease;
  min-width: 180px;
}

.home-action-btn.primary {
  background-color: var(--text-main);
  color: #FFFFFF;
}

.home-action-btn.primary:hover {
  background-color: transparent;
  color: var(--text-main);
}

.home-action-btn.secondary {
  background-color: var(--bg-surface);
  color: var(--text-main);
}

.home-action-btn.secondary:hover {
  background-color: var(--text-main);
  color: #FFFFFF;
}

/* Card simples de Agenda */
.agenda-grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-block: 40px;
}