/* portfolio-page.css */
:root {
  /* ألوان إضافية خاصة بصفحة البورتفوليو */
  --portfolio-primary: #0B3C5D;
  --portfolio-secondary: #D4AF37;
  --portfolio-accent: #1D6FA5;
  --portfolio-light: #E8F4FF;
  --portfolio-dark: #0A3454;
}

/* ===== PAGE HERO ===== */
.page-hero {
  background: linear-gradient(135deg, var(--portfolio-primary), var(--portfolio-dark));
  color: white;
  padding: 150px 0 80px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
}

.page-hero-content {
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.page-hero h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
  font-weight: 800;
}

.page-hero p {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 30px;
  line-height: 1.6;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
}

.breadcrumb a {
  color: var(--portfolio-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.breadcrumb a:hover {
  color: white;
  text-decoration: underline;
}

.breadcrumb span {
  color: rgba(255, 255, 255, 0.7);
}

.breadcrumb .current {
  color: white;
  font-weight: 600;
}

/* ===== PORTFOLIO FILTERS ===== */
.portfolio-filters-section {
  padding: 60px 0;
  background-color: var(--light-gray);
}

.filters-container {
  text-align: center;
}

.filters-header h2 {
  color: var(--portfolio-primary);
  font-size: 2.2rem;
  margin-bottom: 10px;
}

.filters-header p {
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 40px;
}

.filters-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
  margin-bottom: 40px;
}

.filter-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: white;
  border: 2px solid var(--portfolio-light);
  border-radius: var(--radius-full);
  color: var(--portfolio-primary);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.filter-btn:hover {
  background: var(--portfolio-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.filter-btn.active {
  background: var(--portfolio-primary);
  color: white;
  border-color: var(--portfolio-primary);
}

.filter-btn i {
  font-size: 1.1rem;
}

.stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 30px;
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--portfolio-primary);
  margin-bottom: 5px;
}

.stat-label {
  color: var(--text-light);
  font-size: 1rem;
}

/* ===== PORTFOLIO GRID ===== */
.portfolio-grid-section {
  padding: 80px 0;
  background-color: var(--white);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.portfolio-item-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  height: 100%;
  border: 1px solid rgba(0,0,0,0.05);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.5s ease forwards;
}

.portfolio-item-card.visible {
  opacity: 1;
  transform: translateY(0);
}

.portfolio-item-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.portfolio-card-header {
  padding: 25px 25px 0;
}

.client-logo-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--portfolio-light);
  padding: 8px 15px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}

.client-logo-badge img {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  object-fit: cover;
}

.client-logo-badge span {
  font-weight: 600;
  color: var(--portfolio-primary);
  font-size: 0.9rem;
}

.portfolio-card-title {
  font-size: 1.4rem;
  color: var(--portfolio-primary);
  margin-bottom: 15px;
  line-height: 1.4;
  min-height: 60px;
}

.portfolio-card-body {
  padding: 0 25px 25px;
}

.service-preview {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 15px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.5;
}

.service-preview i {
  color: var(--portfolio-secondary);
  margin-left: 5px;
}

.services-preview-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px 0;
}

.services-preview-list li {
  position: relative;
  padding-right: 20px;
  margin-bottom: 8px;
  color: var(--text-medium);
  font-size: 0.9rem;
  line-height: 1.5;
}

.services-preview-list li::before {
  content: '✓';
  position: absolute;
  right: 0;
  color: var(--portfolio-secondary);
  font-weight: bold;
}

.portfolio-card-footer {
  padding: 20px 25px;
  border-top: 1px solid rgba(0,0,0,0.05);
  background: var(--light-gray);
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 15px;
}

.card-tag {
  background: white;
  color: var(--portfolio-primary);
  padding: 4px 12px;
  border-radius: 15px;
  font-size: 0.8rem;
  border: 1px solid rgba(11, 60, 93, 0.1);
}

.view-details-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px;
  background: var(--portfolio-primary);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.view-details-btn:hover {
  background: var(--portfolio-accent);
  transform: translateY(-2px);
}

.view-details-btn i {
  transition: transform 0.3s ease;
}

.view-details-btn:hover i {
  transform: translateX(-5px);
}

/* ===== PAGINATION ===== */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin-top: 40px;
}

.pagination-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: white;
  border: 2px solid var(--portfolio-light);
  border-radius: var(--radius-md);
  color: var(--portfolio-primary);
  font-family: var(--font-heading);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.pagination-btn:hover:not(:disabled) {
  background: var(--portfolio-light);
  border-color: var(--portfolio-primary);
}

.pagination-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.page-numbers {
  display: flex;
  gap: 10px;
}

.page-number {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: white;
  border: 2px solid var(--portfolio-light);
  color: var(--portfolio-primary);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.page-number:hover {
  background: var(--portfolio-light);
}

.page-number.active {
  background: var(--portfolio-primary);
  color: white;
  border-color: var(--portfolio-primary);
}

/* ===== PORTFOLIO MODAL ===== */
.portfolio-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.portfolio-modal.active {
  display: flex;
  opacity: 1;
}

.modal-container {
  background: white;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 1000px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-close {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 40px;
  height: 40px;
  background: var(--portfolio-primary);
  color: white;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
}

.modal-close:hover {
  background: var(--portfolio-accent);
  transform: rotate(90deg);
}

.modal-content {
  padding: 40px;
}

.modal-header {
  display: flex;
  align-items: flex-start;
  gap: 30px;
  margin-bottom: 40px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--portfolio-light);
}

.client-logo-container {
  flex-shrink: 0;
}

.modal-client-logo {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-md);
  object-fit: cover;
  border: 3px solid var(--portfolio-light);
  padding: 10px;
  background: white;
}

.modal-title-container {
  flex: 1;
}

.modal-title-container h3 {
  font-size: 2rem;
  color: var(--portfolio-primary);
  margin-bottom: 10px;
  line-height: 1.3;
}

.client-name {
  display: inline-block;
  background: var(--portfolio-light);
  color: var(--portfolio-primary);
  padding: 5px 15px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.project-category {
  display: inline-block;
  background: var(--portfolio-secondary);
  color: var(--text-dark);
  padding: 5px 15px;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  margin-right: 10px;
}

.modal-body {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
  margin-bottom: 30px;
}

.detail-section {
  margin-bottom: 30px;
}

.detail-section h4 {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--portfolio-primary);
  font-size: 1.2rem;
  margin-bottom: 15px;
}

.detail-section h4 i {
  color: var(--portfolio-secondary);
}

.services-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.services-list li {
  position: relative;
  padding-right: 25px;
  margin-bottom: 10px;
  color: var(--text-medium);
  line-height: 1.6;
}

.services-list li::before {
  content: '•';
  position: absolute;
  right: 0;
  color: var(--portfolio-secondary);
  font-size: 1.5em;
}

#modalProjectGoal {
  color: var(--text-medium);
  line-height: 1.7;
  background: var(--light-gray);
  padding: 15px;
  border-radius: var(--radius-md);
  border-right: 4px solid var(--portfolio-secondary);
}

.achievements {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
}

.achievement-item {
  background: var(--light-gray);
  padding: 15px;
  border-radius: var(--radius-md);
  border-left: 3px solid var(--portfolio-secondary);
}

.achievement-item i {
  color: var(--portfolio-secondary);
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.achievement-item h5 {
  color: var(--portfolio-primary);
  margin-bottom: 5px;
  font-size: 1rem;
}

.achievement-item p {
  color: var(--text-medium);
  font-size: 0.9rem;
  line-height: 1.5;
}

.tags-container {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.modal-tag {
  background: var(--portfolio-light);
  color: var(--portfolio-primary);
  padding: 8px 15px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}

.project-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--light-gray);
  padding: 15px;
  border-radius: var(--radius-md);
}

.meta-item i {
  color: var(--portfolio-secondary);
  font-size: 1.2rem;
}

.meta-item span {
  color: var(--text-medium);
  font-size: 0.9rem;
}

.meta-item strong {
  color: var(--portfolio-primary);
}

.project-testimonial {
  background: linear-gradient(135deg, var(--portfolio-primary), var(--portfolio-dark));
  color: white;
  padding: 25px;
  border-radius: var(--radius-lg);
  position: relative;
}

.project-testimonial::before {
  content: '"';
  position: absolute;
  top: 20px;
  right: 25px;
  font-size: 5rem;
  color: rgba(255, 255, 255, 0.1);
  font-family: serif;
  line-height: 1;
}

.testimonial-text {
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 15px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 20px;
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.author-info h5 {
  font-size: 1.1rem;
  margin-bottom: 5px;
}

.author-info span {
  font-size: 0.9rem;
  opacity: 0.8;
}

.modal-footer {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid var(--portfolio-light);
}

.modal-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  font-size: 1.1rem;
}

/* ===== CTA SECTION ===== */
.portfolio-cta-section {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--portfolio-primary), var(--portfolio-dark));
  color: white;
  text-align: center;
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
}

.cta-icon {
  font-size: 4rem;
  color: var(--portfolio-secondary);
  margin-bottom: 30px;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.cta-content h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
  color: white;
}

.cta-content p {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 40px;
  line-height: 1.6;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.cta-buttons .btn-primary,
.cta-buttons .btn-secondary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 15px 30px;
  font-size: 1.1rem;
  border-radius: var(--radius-md);
}

.cta-buttons .btn-secondary {
  background: transparent;
  border: 2px solid white;
  color: white;
}

.cta-buttons .btn-secondary:hover {
  background: white;
  color: var(--portfolio-primary);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
  .portfolio-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  }
  
  .modal-body {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 992px) {
  .page-hero h1 {
    font-size: 2.8rem;
  }
  
  .page-hero p {
    font-size: 1.1rem;
  }
  
  .modal-content {
    padding: 30px;
  }
  
  .modal-header {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
  
  .client-logo-container {
    margin: 0 auto;
  }
  
  .project-meta {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .page-hero {
    padding: 120px 0 60px;
  }
  
  .page-hero h1 {
    font-size: 2.3rem;
  }
  
  .filters-buttons {
    gap: 10px;
  }
  
  .filter-btn {
    padding: 10px 15px;
    font-size: 0.9rem;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .stats {
    flex-direction: column;
    gap: 20px;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .modal-container {
    max-height: 95vh;
  }
  
  .achievements {
    grid-template-columns: 1fr;
  }
  
  .cta-content h2 {
    font-size: 2rem;
  }
  
  .cta-buttons {
    flex-direction: column;
  }
  
  .cta-buttons .btn-primary,
  .cta-buttons .btn-secondary {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 576px) {
  .page-hero h1 {
    font-size: 2rem;
  }
  
  .page-hero p {
    font-size: 1rem;
  }
  
  .breadcrumb {
    font-size: 0.9rem;
  }
  
  .modal-content {
    padding: 20px;
  }
  
  .modal-title-container h3 {
    font-size: 1.5rem;
  }
  
  .modal-close {
    top: 10px;
    left: 10px;
    width: 35px;
    height: 35px;
  }
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}