/* ==========================================================================
   MERIDIANO — Editorial Components & Article Cards
   ========================================================================== */

/* ==========================================================================
   Homepage Hero Asymmetric Component
   ========================================================================== */

.hero-editorial {
  padding-top: clamp(1.5rem, 3.5vw, 3rem);
  padding-bottom: clamp(2.5rem, 5vw, 4.5rem);
  border-bottom: 1px solid var(--rule-standard);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 3.5vw, 3.5rem);
  align-items: center;
}

.hero-grid > * {
  min-width: 0;
  max-width: 100%;
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 2rem;
  }
}

.hero-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-subtle);
  background-color: var(--bg-surface-warm);
}

.hero-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-slow);
}

.hero-media:hover .hero-image {
  transform: scale(1.02);
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-meta-top {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.8vw, 3.1rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--color-ink);
  letter-spacing: var(--tracking-tight);
  margin-bottom: 1.25rem;
  transition: color var(--transition-fast);
}

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

.hero-lead {
  font-family: var(--font-sans);
  font-size: clamp(1.05rem, 1.4vw, 1.175rem);
  color: var(--color-secondary);
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

.hero-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule-standard);
}

.hero-author-meta {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: var(--text-meta);
  color: var(--color-muted);
}

.hero-author-name {
  font-weight: 600;
  color: var(--color-ink);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

/* ==========================================================================
   Article Card Types (A, B, C, D, E, F)
   ========================================================================== */

/* Base Article Card */
.article-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
}

.article-card__media {
  position: relative;
  overflow: hidden;
  background-color: var(--bg-surface-warm);
  border-radius: var(--radius-subtle);
  margin-bottom: 1rem;
}

.article-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.article-card:hover .article-card__image {
  transform: scale(1.025);
}

.article-card__meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--text-meta);
  margin-bottom: 0.6rem;
}

.article-card__title {
  font-family: var(--font-display);
  color: var(--color-ink);
  line-height: 1.25;
  margin-bottom: 0.75rem;
  transition: color var(--transition-fast);
}

.article-card:hover .article-card__title {
  color: var(--color-forest);
}

.article-card__excerpt {
  font-size: var(--text-body-sm);
  color: var(--color-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.article-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: var(--text-meta);
  color: var(--color-muted);
  border-top: 1px solid var(--rule-subtle);
  padding-top: 0.75rem;
  margin-top: auto;
}

/* --- CARD TYPE A: Large Feature Card --- */
.card-type-a {
  background-color: var(--bg-surface);
  border: 1px solid var(--rule-subtle);
  padding: 1.25rem;
  overflow: hidden;
}

.card-type-a .article-card__media {
  aspect-ratio: 16 / 10;
  margin-bottom: 1.25rem;
}

.card-type-a .article-card__title {
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  font-weight: 400;
}

/* --- CARD TYPE B: Small Image + Dominant Headline --- */
.card-type-b {
  border-top: 2px solid var(--rule-strong);
  padding-top: 1rem;
}

.card-type-b .article-card__media {
  aspect-ratio: 4 / 3;
  margin-bottom: 0.85rem;
  max-height: 180px;
}

.card-type-b .article-card__title {
  font-size: clamp(1.25rem, 1.8vw, 1.5rem);
  font-weight: 400;
  line-height: 1.25;
}

/* --- CARD TYPE C: Horizontal Split Card --- */
.card-type-c {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 1.5rem;
  align-items: stretch;
  border-bottom: 1px solid var(--rule-standard);
  padding-bottom: 1.75rem;
  margin-bottom: 1.75rem;
}

.card-type-c > * {
  min-width: 0;
  max-width: 100%;
}

@media (max-width: 768px) {
  .card-type-c {
    grid-template-columns: minmax(0, 1fr);
    gap: 1rem;
  }
}

.card-type-c .article-card__media {
  margin-bottom: 0;
  height: 100%;
  min-height: 180px;
  aspect-ratio: auto;
}

.card-type-c .article-card__title {
  font-size: clamp(1.2rem, 1.7vw, 1.45rem);
  font-weight: 400;
}

/* --- CARD TYPE D: Vertical Card with Distinct Border & Index --- */
.card-type-d {
  padding: 1.25rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--rule-standard);
}

.card-type-d .article-card__media {
  aspect-ratio: 16 / 9;
}

.card-type-d .article-card__title {
  font-size: 1.2rem;
  font-weight: 500;
}

/* --- CARD TYPE E: Typography-Only Editorial Card --- */
.card-type-e {
  padding: 1.75rem 1.5rem;
  background-color: var(--bg-surface-warm);
  border-left: 3px solid var(--color-terracotta);
  display: flex;
  flex-direction: column;
}

.card-type-e .card-type-e__quote-mark {
  font-family: var(--font-display);
  font-size: 2.5rem;
  line-height: 1;
  color: var(--color-terracotta);
  margin-bottom: 0.5rem;
}

.card-type-e .article-card__title {
  font-size: clamp(1.3rem, 1.9vw, 1.6rem);
  font-weight: 400;
  font-style: italic;
  margin-bottom: 1rem;
}

/* --- CARD TYPE F: Dossier / Inverted Night Card --- */
.card-type-f {
  background-color: var(--bg-dark-surface);
  color: var(--color-light-ink);
  padding: 1.5rem;
  border-top: 2px solid var(--color-terracotta);
}

.card-type-f .article-card__media {
  aspect-ratio: 16 / 10;
}

.card-type-f .article-card__title {
  color: var(--color-light-ink);
  font-size: clamp(1.3rem, 2vw, 1.65rem);
}

.card-type-f .article-card__excerpt {
  color: var(--color-light-secondary);
}

.card-type-f .article-card__footer {
  border-top-color: var(--rule-dark);
  color: var(--color-light-muted);
}

/* ==========================================================================
   Editorial Buttons & Links
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-sans);
  font-size: var(--text-caption);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sharp);
  transition: all var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-forest);
  color: #FFFFFF;
  border: 1px solid var(--color-forest);
}

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

.btn-secondary {
  background-color: transparent;
  color: var(--color-ink);
  border: 1px solid var(--rule-strong);
}

.btn-secondary:hover {
  background-color: var(--color-ink);
  color: #FFFFFF;
}

.btn-terracotta {
  background-color: var(--color-terracotta);
  color: #FFFFFF;
  border: 1px solid var(--color-terracotta);
}

.btn-terracotta:hover {
  background-color: var(--color-terracotta-hover);
  color: #FFFFFF;
}

.btn-sm {
  padding: 0.45rem 0.95rem;
  font-size: var(--text-meta);
}

/* ==========================================================================
   Newsletter Subscription Block
   ========================================================================== */

.newsletter-box {
  background-color: var(--bg-surface-warm);
  border: 1px solid var(--rule-standard);
  padding: clamp(2rem, 4.5vw, 3.5rem);
  position: relative;
}

.newsletter-box__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: center;
}

.newsletter-box__grid > * {
  min-width: 0;
  max-width: 100%;
}

@media (max-width: 800px) {
  .newsletter-box__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

.newsletter-box__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  margin-bottom: 0.75rem;
}

.newsletter-box__desc {
  font-size: var(--text-body-sm);
  color: var(--color-secondary);
  line-height: 1.6;
  margin-bottom: 0;
}

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

.newsletter-form__input-group {
  display: flex;
}

@media (max-width: 500px) {
  .newsletter-form__input-group {
    flex-direction: column;
    gap: 0.5rem;
  }
}

.newsletter-input {
  flex-grow: 1;
  padding: 0.85rem 1rem;
  font-family: var(--font-sans);
  font-size: var(--text-body-sm);
  background-color: #FFFFFF;
  border: 1px solid var(--rule-standard);
  border-radius: var(--radius-sharp);
  color: var(--color-ink);
}

.newsletter-input:focus {
  outline: 2px solid var(--color-forest);
  border-color: transparent;
}

.newsletter-disclaimer {
  font-size: 0.6875rem;
  color: var(--color-muted);
  line-height: 1.45;
}

/* ==========================================================================
   Live Search Modal
   ========================================================================== */

.search-modal {
  position: fixed;
  inset: 0;
  background-color: rgba(19, 21, 19, 0.7);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(1rem, 5vw, 4rem) 1rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.search-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.search-dialog {
  background-color: var(--bg-page);
  width: 100%;
  max-width: 680px;
  border: 1px solid var(--rule-strong);
  box-shadow: var(--shadow-modal);
  display: flex;
  flex-direction: column;
  max-height: 80vh;
  overflow: hidden;
}

.search-header {
  display: flex;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--rule-standard);
  gap: 0.75rem;
}

.search-input {
  flex-grow: 1;
  border: none;
  background: transparent;
  font-family: var(--font-sans);
  font-size: 1.125rem;
  color: var(--color-ink);
}

.search-input:focus {
  outline: none;
}

.search-close-btn {
  padding: 0.35rem 0.65rem;
  font-size: var(--text-meta);
  font-weight: 600;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-muted);
  border: 1px solid var(--rule-subtle);
  border-radius: var(--radius-tag);
}

.search-close-btn:hover {
  color: var(--color-ink);
  border-color: var(--rule-standard);
}

.search-results {
  padding: 1.25rem 1.5rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.search-result-item {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--rule-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  text-decoration: none;
}

.search-result-item:hover .search-result-title {
  color: var(--color-forest);
}

.search-result-meta {
  font-size: var(--text-meta);
  color: var(--color-terracotta);
  font-weight: 600;
  letter-spacing: var(--tracking-meta);
  text-transform: uppercase;
}

.search-result-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-ink);
}

.search-empty {
  padding: 2.5rem 1rem;
  text-align: center;
  color: var(--color-muted);
  font-size: var(--text-body-sm);
}

/* ==========================================================================
   Reading Progress Bar
   ========================================================================== */

.reading-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background-color: var(--color-terracotta);
  width: 0%;
  z-index: 1001;
  transition: width 0.1s linear;
}

/* ==========================================================================
   Toast Notification
   ========================================================================== */

.toast-message {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: var(--bg-dark);
  color: #FFFFFF;
  padding: 0.85rem 1.5rem;
  border-left: 3px solid var(--color-terracotta);
  font-size: var(--text-caption);
  box-shadow: var(--shadow-card);
  z-index: 3000;
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--transition-smooth);
  pointer-events: none;
}

.toast-message.is-active {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 480px) {
  .card-type-a,
  .card-type-d,
  .card-type-e,
  .card-type-f {
    padding: 1rem 0.85rem;
  }
}