/* ==========================================================================
   TODAKI — COMPONENTS.CSS (Hero, Cards, Autor, Formulários, Botões, Share)
   ========================================================================== */

/* 1. Botões Autorais */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
  text-decoration: none;
  line-height: 1.2;
}

.btn-primary {
  background-color: var(--brand-primary);
  color: #FFFFFF;
  border-color: var(--brand-primary);
  box-shadow: 0 4px 12px rgba(200, 75, 32, 0.25);
}

.btn-primary:hover {
  background-color: var(--brand-primary-hover);
  border-color: var(--brand-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(200, 75, 32, 0.35);
  color: #FFFFFF;
}

.btn-secondary {
  background-color: var(--bg-canvas);
  color: var(--text-main);
  border-color: var(--border-subtle);
}

.btn-secondary:hover {
  background-color: var(--bg-subtle);
  border-color: var(--text-muted);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

/* 2. Badges e Tags */
.badge-category {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  background-color: var(--brand-primary-light);
  color: var(--brand-primary);
}

/* 3. Hero Rotativo Autoral */
.hero-section {
  position: relative;
  background: linear-gradient(180deg, rgba(253, 241, 235, 0.5) 0%, rgba(250, 248, 245, 0) 100%);
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
}

.hero-slider-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-md);
}

.hero-slide {
  display: none;
  opacity: 0;
  width: 100%;
  transition: opacity var(--transition-slow);
}

.hero-slide.is-active {
  display: flex;
  flex-direction: column;
  opacity: 1;
}

@media (min-width: 860px) {
  .hero-slide.is-active {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    min-height: 480px;
  }
}

.hero-slide-content {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex: 1 1 55%;
  z-index: 2;
}

@media (min-width: 860px) {
  .hero-slide-content {
    padding: var(--space-3xl);
  }
}

.hero-meta {
  display: flex !important;
  flex-direction: row !important;
  align-items: center !important;
  flex-wrap: wrap !important;
  gap: 0.5rem !important;
  margin-bottom: var(--space-md) !important;
  font-size: 0.85rem !important;
  color: var(--text-muted) !important;
  line-height: 1 !important;
}

.meta-item {
  display: inline-flex !important;
  flex-direction: row !important;
  align-items: center !important;
  gap: 0.35rem !important;
  white-space: nowrap !important;
}

.meta-separator {
  display: inline-block !important;
  width: 4px !important;
  height: 4px !important;
  border-radius: 50% !important;
  background-color: var(--text-light) !important;
  margin: 0 0.25rem !important;
  flex-shrink: 0 !important;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
  color: var(--text-main);
}

.hero-title a:hover {
  color: var(--brand-primary);
}

.hero-excerpt {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-xl);
}

.hero-slide-media {
  position: relative;
  overflow: hidden;
  flex: 1 1 45%;
  align-self: stretch;
  background-color: var(--bg-subtle);
  min-height: 300px;
}

@media (min-width: 860px) {
  .hero-slide-media {
    min-height: 100%;
    height: auto;
  }
}

.hero-slide-media picture,
.hero-slide-media img,
.hero-slide-img {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  object-position: center !important;
  display: block !important;
  transition: transform var(--transition-slow);
}

.hero-slide:hover .hero-slide-img {
  transform: scale(1.03);
}

.hero-nav-controls {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 10;
  background: rgba(255, 255, 255, 0.9);
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius-full);
  backdrop-filter: blur(4px);
  border: 1px solid var(--border-subtle);
}

.hero-ctrl-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-main);
  background: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
}

.hero-ctrl-btn:hover {
  background: var(--brand-primary);
  color: #FFFFFF;
  border-color: var(--brand-primary);
}

/* 4. Grade Assimétrica de Posts Recentes */
.recent-posts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 860px) {
  .recent-posts-grid {
    grid-template-columns: 1.4fr 1fr;
    gap: var(--space-2xl);
  }
}

.recent-secondary-column {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

/* Cartões de Post */
.post-card {
  background-color: var(--bg-canvas);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(200, 75, 32, 0.25);
}

.post-card-thumb {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background-color: var(--bg-subtle);
}

.post-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.post-card:hover .post-card-thumb img {
  transform: scale(1.05);
}

.post-card-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.post-card-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-light);
  margin-bottom: 0.5rem;
  line-height: 1;
}

.post-card-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.75rem;
}

.post-card-title a {
  color: var(--text-main);
  transition: color var(--transition-fast);
}

.post-card-title a:hover {
  color: var(--brand-primary);
}

.post-card-excerpt {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.card-featured-large .post-card-title {
  font-size: clamp(1.5rem, 2.5vw, 1.95rem);
}

/* 5. Categorias Destacadas com Ícones SVG */
.categories-highlight-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 860px) {
  .categories-highlight-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.category-card {
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-decoration: none;
}

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

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

.category-card:hover .category-card-icon {
  transform: scale(1.1);
}

.category-card h3 {
  font-family: var(--font-sans);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.category-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: var(--space-md);
}

.category-card-link {
  margin-top: auto;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--brand-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* 6. Seção Editorial "Por que a Todaki?" */
.editorial-why-section {
  background-color: var(--bg-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  margin-top: var(--space-3xl);
  margin-bottom: var(--space-3xl);
}

@media (min-width: 860px) {
  .editorial-why-section {
    padding: var(--space-3xl);
  }
}

.differentials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

@media (min-width: 860px) {
  .differentials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.differential-card {
  background: var(--bg-canvas);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  border: 1px solid var(--border-subtle);
  position: relative;
}

.diff-step-num {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(200, 75, 32, 0.2);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.differential-card h4 {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.differential-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* 7. Bloco de Apresentação da Autora (Home) */
.author-intro-card {
  background: linear-gradient(135deg, #FFFFFF 0%, #FFF7ED 100%);
  border: 1px solid #FED7AA;
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
  box-shadow: var(--shadow-md);
}

@media (min-width: 860px) {
  .author-intro-card {
    grid-template-columns: 280px 1fr;
    padding: var(--space-3xl);
    gap: var(--space-2xl);
  }
}

.author-intro-avatar {
  position: relative;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.author-img {
  width: 240px;
  height: 240px;
  max-width: 100%;
  object-fit: contain;
  margin: 0 auto;
  display: block;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.12));
  transition: transform var(--transition-normal);
}

.author-intro-card:hover .author-img {
  transform: scale(1.02);
}

.author-badge-age {
  position: relative;
  margin-top: -1.25rem;
  background-color: var(--brand-primary);
  color: #FFFFFF;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 4px 10px rgba(200, 75, 32, 0.3);
  z-index: 2;
}

.author-intro-text blockquote {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-style: italic;
  line-height: 1.4;
  color: var(--text-main);
  margin-bottom: var(--space-md);
}

/* 8. Formulário de Contato e Newsletter */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--text-main);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background-color: var(--bg-canvas);
  color: var(--text-main);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(200, 75, 32, 0.15);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

.newsletter-inline-form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 600px) {
  .newsletter-inline-form {
    flex-direction: row;
  }

  .newsletter-inline-form .form-control {
    flex-grow: 1;
  }
}

.form-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  cursor: pointer;
  margin-top: 0.5rem;
}

.form-checkbox-label input {
  margin-top: 0.15rem;
}

/* Alertas de Notificação */
.alert {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  margin-bottom: var(--space-lg);
}

.alert-success {
  background-color: #ECFDF5;
  color: #065F46;
  border: 1px solid #A7F3D0;
}

.alert-error {
  background-color: #FEF2F2;
  color: #991B1B;
  border: 1px solid #FECACA;
}

/* 9. Artigo Individual & Compartilhamento */
.article-header {
  margin-bottom: var(--space-2xl);
  text-align: left;
}

.article-title {
  font-size: clamp(2rem, 3.5vw + 1rem, 3.25rem);
  line-height: 1.2;
  margin-top: var(--space-md);
  margin-bottom: var(--space-md);
}

.article-lead {
  font-size: 1.25rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
}

.article-featured-image {
  margin-bottom: var(--space-2xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.article-body {
  max-width: 72ch; /* 65-75 caracteres por linha para leitura ideal */
  margin-left: auto;
  margin-right: auto;
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-main);
}

.article-body h2 {
  font-size: 1.85rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.article-body h3 {
  font-size: 1.45rem;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.article-body ul, .article-body ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.article-body ul {
  list-style: disc;
}

.article-body ol {
  list-style: decimal;
}

.article-body li {
  margin-bottom: 0.5rem;
}

.article-body blockquote {
  border-left: 4px solid var(--brand-primary);
  padding: 1rem 1.5rem;
  background-color: var(--brand-primary-light);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  margin: 2rem 0;
  font-size: 1.2rem;
}

/* Barra de Compartilhamento */
.share-bar-container {
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  margin-top: var(--space-3xl);
  margin-bottom: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: flex-start;
}

@media (min-width: 640px) {
  .share-bar-container {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.share-buttons-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  background-color: var(--bg-canvas);
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.share-btn:hover {
  transform: translateY(-2px);
  color: #FFFFFF;
}

.share-btn.share-wa:hover { background-color: #25D366; border-color: #25D366; }
.share-btn.share-pin:hover { background-color: #BD081C; border-color: #BD081C; }
.share-btn.share-x:hover { background-color: #000000; border-color: #000000; }
.share-btn.share-fb:hover { background-color: #1877F2; border-color: #1877F2; }
.share-btn.share-in:hover { background-color: #0A66C2; border-color: #0A66C2; }
.share-btn.share-copy:hover { background-color: var(--brand-primary); border-color: var(--brand-primary); }

/* Caixa Sobre a Autora (Final de Post) */
.author-post-box {
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-lg);
  margin-top: var(--space-3xl);
  box-shadow: var(--shadow-sm);
}

@media (min-width: 640px) {
  .author-post-box {
    flex-direction: row;
    align-items: center;
  }
}

.author-post-avatar {
  flex: 0 0 100px;
  width: 100px;
  height: 100px;
  min-width: 100px;
  min-height: 100px;
  max-width: 100px;
  max-height: 100px;
  border-radius: 50%;
  flex-shrink: 0;
  overflow: hidden;
}

.author-post-avatar img {
  width: 100px !important;
  height: 100px !important;
  min-width: 100px !important;
  min-height: 100px !important;
  max-width: 100px !important;
  max-height: 100px !important;
  border-radius: 50% !important;
  object-fit: cover !important;
  object-position: center !important;
  border: 3px solid var(--brand-primary-light);
  display: block !important;
}

.author-post-content {
  flex: 1;
  min-width: 0;
}

.author-post-content h4 {
  font-size: 1.15rem;
  margin-bottom: 0.25rem;
}

.author-post-tag {
  font-size: 0.8rem;
  color: var(--brand-primary);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.author-post-content p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

/* Barra de Progresso de Leitura */
.reading-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  width: 0%;
  background: linear-gradient(90deg, var(--brand-primary), var(--brand-accent));
  z-index: 999;
  transition: width 0.1s ease;
}

/* Toast de Feedback */
.toast-notice {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: var(--text-main);
  color: #FFFFFF;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 0.9rem;
  z-index: 1000;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-base);
  pointer-events: none;
}

.toast-notice.is-visible {
  opacity: 1;
  transform: translateY(0);
}