/* ================================================
   American Literature Digital Portfolio
   Components Stylesheet
   ================================================ */

/* -------------------- Cards -------------------- */
.card {
  background-color: var(--color-paper);
  border: 1px solid var(--color-cream-dark);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-burgundy);
  margin-bottom: var(--spacing-xs);
}

.card-meta {
  font-size: 0.9rem;
  color: var(--color-ink-light);
  margin-bottom: var(--spacing-sm);
  font-style: italic;
}

.card-excerpt {
  color: var(--color-ink-light);
  line-height: 1.6;
}

.card-footer {
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--color-cream-dark);
}

/* Card Grid */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-md);
}

@media (max-width: 480px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
}

/* -------------------- Articles -------------------- */
.article {
  background-color: var(--color-paper);
  border: 1px solid var(--color-cream-dark);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-soft);
}

/* Image Hover & Lightbox */
.article-content img {
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.article-content img:hover {
  transform: scale(1.02) translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.25);
}


/* Collapsible Article */
.article.collapsible .article-content {
  max-height: 500px;
  overflow: hidden;
  position: relative;
  transition: max-height 0.5s ease-in-out;
}

.article.collapsible .article-content::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(transparent, var(--color-paper));
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.3s ease;
}

.article.collapsible.expanded .article-content::after {
  opacity: 0;
}

.expand-btn {
  display: block;
  width: 100%;
  margin-top: var(--spacing-md);
  padding: var(--spacing-sm);
  background: transparent;
  border: 1px solid var(--color-burgundy);
  border-radius: var(--radius-sm);
  color: var(--color-burgundy);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.expand-btn:hover {
  background-color: var(--color-burgundy);
  color: var(--color-cream);
}

.expand-btn .expand-icon {
  margin-left: 0.5em;
  display: inline-block;
}

.article-header {
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-cream-dark);
}

.article-title {
  font-size: 2rem;
  color: var(--color-burgundy);
  margin-bottom: var(--spacing-xs);
}

.article-meta {
  font-style: italic;
  color: var(--color-ink-light);
  font-size: 0.95rem;
}

.article-content {
  font-size: 1.125rem;
  line-height: 1.9;
}

.article-content p {
  margin-bottom: var(--spacing-md);
  text-indent: 2em;
}

.article-content p:first-of-type {
  text-indent: 0;
}

.article-content p:first-of-type::first-letter {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  float: left;
  line-height: 1;
  padding-right: var(--spacing-xs);
  color: var(--color-burgundy);
}

/* -------------------- Buttons -------------------- */
.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 1rem;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
  text-align: center;
}

.btn-primary {
  background-color: var(--color-burgundy);
  color: var(--color-cream);
  border-color: var(--color-burgundy);
}

.btn-primary:hover {
  background-color: var(--color-burgundy-dark);
  border-color: var(--color-burgundy-dark);
  color: var(--color-cream);
}

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

.btn-secondary:hover {
  background-color: var(--color-burgundy);
  color: var(--color-cream);
}

.btn-gold {
  background-color: var(--color-gold);
  color: var(--color-ink);
  border-color: var(--color-gold);
}

.btn-gold:hover {
  background-color: var(--color-gold-light);
  border-color: var(--color-gold-light);
}

/* -------------------- Gallery -------------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  aspect-ratio: 4/3;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

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

.gallery-item-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(44, 44, 44, 0.8));
  color: var(--color-cream);
  padding: var(--spacing-md);
  transform: translateY(100%);
  transition: transform var(--transition-medium);
}

.gallery-item:hover .gallery-item-overlay {
  transform: translateY(0);
}

.gallery-item-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xs);
}

.gallery-item-caption {
  font-size: 0.9rem;
  opacity: 0.9;
}

/* Video Gallery Item */
.gallery-item-video {
  position: relative;
}

.gallery-item-video::after {
  content: "▶";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background-color: rgba(114, 47, 55, 0.9);
  color: var(--color-cream);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  padding-left: 5px;
  transition: background-color var(--transition-fast);
}

.gallery-item-video:hover::after {
  background-color: var(--color-burgundy);
}

/* -------------------- Lightbox -------------------- */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(44, 44, 44, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-medium);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  max-width: 90%;
  max-height: 90%;
  position: relative;
}

.lightbox-content img,
.lightbox-content video {
  max-width: 100%;
  max-height: 85vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-strong);
}

.lightbox-close {
  position: absolute;
  top: -70px;
  right: -50px;
  background: none;
  border: none;
  font-size: 3rem;
  padding: 10px;
  color: var(--color-cream);
  cursor: pointer;
  transition: color var(--transition-fast), transform var(--transition-fast);
  line-height: 1;
}

.lightbox-close:hover {
  color: var(--color-gold);
  transform: scale(1.1);
}

.lightbox-caption {
  text-align: center;
  color: var(--color-cream);
  margin-top: var(--spacing-sm);
  font-style: italic;
}

/* -------------------- Video Embed -------------------- */
.video-container {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  background-color: var(--color-ink);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
}

.video-container iframe,
.video-container video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* -------------------- Reflection Sections -------------------- */
.reflection-section {
  background-color: var(--color-paper);
  border-left: 4px solid var(--color-gold);
  padding: var(--spacing-md);
  margin: var(--spacing-lg) 0;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.reflection-label {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gold);
  margin-bottom: var(--spacing-xs);
}

.reflection-title {
  font-size: 1.5rem;
  color: var(--color-burgundy);
  margin-bottom: var(--spacing-sm);
}

/* Growth Grid */
.growth-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
}

@media (max-width: 768px) {
  .growth-grid {
    grid-template-columns: 1fr;
  }
}

.growth-card {
  background-color: var(--color-paper);
  border: 1px solid var(--color-cream-dark);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  position: relative;
  overflow: hidden;
}

.growth-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
}

.growth-card.challenge::before { background-color: #D4654A; }
.growth-card.epiphany::before { background-color: #4A8FD4; }
.growth-card.growth::before { background-color: #5AAA5A; }
.growth-card.risk::before { background-color: #9B59B6; }

.growth-icon {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
}

.growth-card.challenge .growth-icon { color: #D4654A; }
.growth-card.epiphany .growth-icon { color: #4A8FD4; }
.growth-card.growth .growth-icon { color: #5AAA5A; }
.growth-card.risk .growth-icon { color: #9B59B6; }

.growth-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

/* -------------------- Letter Section -------------------- */
.letter-container {
  background-color: var(--color-paper);
  border: 1px solid var(--color-cream-dark);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-soft);
  position: relative;
}

.letter-container::before {
  content: "";
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  width: 60px;
  height: 60px;
  background-color: var(--color-burgundy);
  opacity: 0.1;
  border-radius: 50%;
}

.letter-greeting {
  font-family: var(--font-accent);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--color-sepia);
  margin-bottom: var(--spacing-md);
}

.letter-signature {
  font-family: var(--font-accent);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--color-sepia);
  margin-top: var(--spacing-md);
}

/* -------------------- Navigation Cards -------------------- */
.nav-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 320px));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
  justify-content: center;
}

.nav-card {
  background-color: var(--color-paper);
  border: 2px solid var(--color-cream-dark);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  text-align: center;
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-medium);
}

.nav-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
}

.nav-card-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-gold);
}

.nav-card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--color-burgundy);
  margin-bottom: var(--spacing-xs);
}

.nav-card-description {
  font-size: 0.95rem;
  color: var(--color-ink-light);
}

/* -------------------- Breadcrumbs -------------------- */
.breadcrumbs {
  padding: var(--spacing-sm) 0;
  font-size: 0.9rem;
}

.breadcrumbs a {
  color: var(--color-ink-light);
}

.breadcrumbs a:hover {
  color: var(--color-burgundy);
}

.breadcrumbs span {
  color: var(--color-ink-light);
  margin: 0 var(--spacing-xs);
}

.breadcrumbs .current {
  color: var(--color-burgundy);
}

/* -------------------- Tags -------------------- */
.tag {
  display: inline-block;
  font-size: 0.8rem;
  padding: 0.25em 0.75em;
  background-color: var(--color-cream-dark);
  color: var(--color-ink-light);
  border-radius: 20px;
  margin-right: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
}

.tag-burgundy {
  background-color: var(--color-burgundy);
  color: var(--color-cream);
}

.tag-gold {
  background-color: var(--color-gold);
  color: var(--color-ink);
}

/* -------------------- Quote Box -------------------- */
.quote-box {
  background-color: var(--color-paper);
  border: 1px solid var(--color-cream-dark);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  text-align: center;
  position: relative;
  margin: var(--spacing-lg) 0;
}

.quote-box::before {
  content: "\201C";
  font-family: var(--font-heading);
  font-size: 6rem;
  color: var(--color-gold);
  opacity: 0.3;
  position: absolute;
  top: -0px;
  left: 20px;
  line-height: 1;
}

.quote-box::after {
  content: "\201D";
  font-family: var(--font-heading);
  font-size: 6rem;
  color: var(--color-gold);
  opacity: 0.3;
  position: absolute;
  bottom: -40px;
  right: 20px;
  line-height: 1;
}

.quote-box blockquote {
  border: none;
  padding: 0;
  font-size: 1.5rem;
  position: relative;
  z-index: 1;
}

/* -------------------- Placeholders -------------------- */
.placeholder {
  background-color: var(--color-cream-dark);
  border: 2px dashed var(--color-gold);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  text-align: center;
  color: var(--color-ink-light);
  font-style: italic;
}

.placeholder-image {
  background-color: var(--color-cream-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  border-radius: var(--radius-md);
}

.placeholder-image span {
  color: var(--color-ink-light);
  font-style: italic;
}