.promotion-details-header {
  position: relative;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  min-height: 75vh;
  margin-top: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dropdown-menu {
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    background-color: #161616;
    color: white;
}

.promotion-details-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.promotion-details-header .container-fluid {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.header-content {
    max-width: 1200px;
    text-align: center;
}

/* TYPOGRAPHY */
.display-3 {
  font-size: 2.5rem;
  line-height: 1.2;
}

.lead {
  font-size: 1.25rem;
  font-weight: 300;
  line-height: 1.6;
}

.content-wrapper {
  background-color: #000 !important;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* CONTENT TEXT */
.content-text,
.section-content {
  color: #fff;
  font-size: 1.1rem;
  line-height: 1.6;
}

.content-text p,
.section-content p {
  margin-bottom: 1rem;
  text-align: justify;
  hyphens: auto;
}

.content-text ul, 
.content-text ol,
.section-content ul, 
.section-content ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

.content-text li,
.section-content li {
  margin-bottom: 0.5rem;
  text-align: left;
}

/* BADGES */
.category-badge {
  background-color: rgba(227, 178, 90, 0.8);
  color: #000;
  padding: 8px 20px;
  font-size: 0.85rem;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 1.5rem;
  border-radius: 25px;
  display: inline-block;
  letter-spacing: 0.5px;
}

.deadline-badge {
  background-color: #1a1a1a;
  color: #E3B25A;
  padding: 6px 16px;
  font-size: 0.85rem;
  border-radius: 20px;
  border: 1px solid #E3B25A;
  font-weight: 500;
  display: inline-block;
}

.promotion-meta {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 1rem;
  color: #aaa;
}

.author-name {
  color: #E3B25A;
  font-weight: 600;
}

.promotion-date {
  color: #ccc;
}

/* SECTIONS */
.content-section {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
}

.section-title {
  color: #E3B25A;
  margin-bottom: 1.5rem;
  font-size: 1.6rem;
  font-weight: 600;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, #E3B25A, transparent);
}

h4 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
  color: #fff;
  font-weight: 500;
}

/* REQUIREMENTS */
.requirements-list {
  list-style-type: none;
  padding-left: 0;
  margin-bottom: 0;
}

.requirements-list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 1rem;
  color: #fff;
  line-height: 1.5;
}

.requirements-list li::before {
  content: "▶";
  color: #E3B25A;
  position: absolute;
  left: 0;
  top: 0;
  font-size: 0.8rem;
}

/* IMAGES */
.single-image-container {
  max-width: 600px;
  margin: 0 auto;
}

.image-wrapper {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.photo-grid img {
  transition: transform 0.3s ease;
  height: 200px;
  object-fit: cover;
}

.photo-grid img:hover {
  transform: scale(1.02);
}

.image-gallery-section .image-wrapper {
  overflow: hidden;
  border-radius: 0.5rem;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  height: 100%;
}

.image-gallery-section .image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.image-gallery-section .image-wrapper:hover img {
  transform: scale(1.05);
}

.image-grid-1 .image-wrapper {
  max-height: 500px;
}

.image-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  align-items: stretch;
}

.image-grid-3 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
  align-items: stretch;
}
.image-grid-3 .side-images {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 1rem;
}

.image-grid-4 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1rem;
  align-items: stretch;
}
.image-grid-4 .image-wrapper {
  aspect-ratio: 16 / 10;
}

/* CONTACT SECTION */
.contact-section {
  background: linear-gradient(135deg, rgba(227, 178, 90, 0.1), rgba(227, 178, 90, 0.05));
  border-left: 4px solid #E3B25A;
  border-radius: 8px !important;
}

.contact-item {
  padding: 0.5rem 0;
}

.contact-link {
  color: #E3B25A;
  text-decoration: none;
  transition: all 0.3s ease;
  font-weight: 500;
}

.contact-link:hover {
  color: #fff;
  text-decoration: underline;
}

/* CTA SECTION */
.cta-section {
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-outline-light {
  border-color: #E3B25A;
  color: #E3B25A;
  font-weight: 500;
  padding: 12px 30px;
  border-radius: 25px;
  transition: all 0.3s ease;
}

.btn-outline-light:hover {
  background-color: #E3B25A;
  border-color: #E3B25A;
  color: #000;
  transform: translateY(-2px);
}

/* DOCUMENTS SECTION */
.documents-section {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
}

.document-card {
  background: linear-gradient(135deg, rgba(227, 178, 90, 0.1), rgba(227, 178, 90, 0.05));
  border-left: 4px solid #E3B25A;
  border-radius: 8px !important;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.document-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(227, 178, 90, 0.2);
}

.document-info {
  flex-grow: 1;
}

.document-title {
  color: #E3B25A;
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.document-description {
  color: #ccc;
  font-size: 0.9rem;
  line-height: 1.4;
  margin-bottom: 0.5rem;
}

.document-size {
  color: #aaa;
  font-size: 0.8rem;
  font-style: italic;
}

.document-actions {
  margin-top: auto;
  padding-top: 1rem;
}

.btn-pdf {
  border-color: #E3B25A;
  color: #E3B25A;
  font-weight: 500;
  padding: 8px 20px;
  border-radius: 20px;
  transition: all 0.3s ease;
  font-size: 0.9rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.btn-pdf:hover {
  background-color: #E3B25A;
  border-color: #E3B25A;
  color: #000;
  transform: translateY(-1px);
  text-decoration: none;
}

.btn-pdf i {
  font-size: 1rem;
}

/* RESPONSIVE DESIGN */
@media (max-width: 768px) {
  .promotion-details-header {
    min-height: 60vh;
    margin-top: 80px;
  }
  
  .display-3 {
    font-size: 2rem;
  }
  
  .lead {
    font-size: 1.1rem;
  }
  
  .category-badge {
    font-size: 0.8rem;
    padding: 6px 16px;
  }
  
  .section-title {
    font-size: 1.4rem;
    text-align: center !important;
  }
  
  .section-title::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  h4 {
    font-size: 1.2rem;
    text-align: center !important;
  }
  
  .content-text p,
  .section-content p {
    text-align: left;
  }
  
  .photo-grid img {
    height: 150px;
  }
  
  .image-grid-2, .image-grid-3, .image-grid-4 {
    grid-template-columns: 1fr;
    max-height: none;
  }

  .image-grid-3 .side-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
    gap: 1rem;
  }
  
  .content-wrapper {
    padding: 1.5rem !important;
  }
  
  .document-card {
    margin-bottom: 1rem;
  }
  
  .document-title {
    font-size: 1rem;
  }
  
  .btn-pdf {
    font-size: 0.85rem;
    padding: 6px 16px;
  }
  
  .cta-section .btn-outline-light {
    display: block;
    margin: 0.5rem auto;
    width: fit-content;
  }
}

@media (max-width: 576px) {
  .promotion-details-header {
    min-height: 50vh;
  }
  
  .display-3 {
    font-size: 1.8rem;
  }
  
  .lead {
    font-size: 1rem;
  }
  
  .requirements-list li {
    padding-left: 1.5rem;
  }
  
  .content-wrapper {
    padding: 1rem !important;
  }
  
  .promotion-meta .row {
    text-align: center;
  }
  
  .deadline-badge {
    margin-top: 0.5rem;
  }
  
  .document-description {
    font-size: 0.85rem;
  }
  
  .document-size {
    font-size: 0.75rem;
  }
  
  .btn-pdf {
    font-size: 0.8rem;
    padding: 6px 14px;
  }
  
  .btn-pdf i {
    font-size: 0.9rem;
  }
}