/* ===== تصميم صفحة المشاريع (portfolio.css) ===== */

/* ===== المتغيرات العامة ===== */
:root {
  --portfolio-primary: #3a7bd5;
  --portfolio-secondary: #00d2ff;
  --portfolio-success: #2ecc71;
  --portfolio-warning: #f39c12;
  --portfolio-danger: #e74c3c;
  --portfolio-info: #3498db;
  --portfolio-dark: #2c3e50;
  --portfolio-light: #ecf0f1;
  --portfolio-gradient: linear-gradient(
    135deg,
    var(--portfolio-primary),
    var(--portfolio-secondary)
  );

  --portfolio-border-radius: 10px;
  --portfolio-card-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  --portfolio-transition: all 0.3s ease-in-out;
}

/* ===== نمط الصفحة الرئيسي ===== */
.portfolio-page {
  background-color: #f9fbfd;
}

/* ===== قسم الهيرو ===== */
.portfolio-hero {
  position: relative;
  background-image: url("../images/portfolio-hero-bg.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 120px 0 160px;
  color: white;
}

.hero-overlay {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(
    to bottom,
    rgba(44, 62, 80, 0.8),
    rgba(58, 123, 213, 0.9)
  );
  z-index: 1;
}

.portfolio-hero .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  text-align: center;
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  text-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
  position: relative;
  display: inline-block;
}

.hero-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--portfolio-secondary);
  border-radius: 2px;
}

.hero-subtitle {
  font-size: 1.25rem;
  font-weight: 400;
  margin-bottom: 2rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
  opacity: 0.9;
}

.hero-breadcrumb {
  display: flex;
  justify-content: center;
  margin-bottom: 0;
}

.breadcrumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  padding: 10px 25px;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  display: inline-flex;
}

.breadcrumb-item + .breadcrumb-item::before {
  color: rgba(255, 255, 255, 0.7);
}

.breadcrumb-item a {
  color: white;
  font-weight: 600;
  transition: var(--portfolio-transition);
}

.breadcrumb-item a:hover {
  color: var(--portfolio-secondary);
}

.breadcrumb-item.active {
  color: rgba(255, 255, 255, 0.7);
}

.wave-bottom {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 3;
  line-height: 0;
}

.wave-bottom svg {
  width: 100%;
}

/* ===== نظرة عامة على المعرض ===== */
.portfolio-overview {
  padding: 50px 0;
  position: relative;
  margin-top: -80px;
  z-index: 10;
}

.overview-card {
  background: white;
  border-radius: var(--portfolio-border-radius);
  box-shadow: var(--portfolio-card-shadow);
  padding: 40px;
  margin-bottom: 30px;
  transition: var(--portfolio-transition);
}

.overview-title {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--portfolio-dark);
}

.overview-title .highlight {
  color: var(--portfolio-primary);
  position: relative;
  display: inline-block;
}

.overview-title .highlight::after {
  content: "";
  position: absolute;
  bottom: 5px;
  right: 0;
  left: 0;
  height: 10px;
  background: rgba(58, 123, 213, 0.1);
  border-radius: 5px;
  z-index: -1;
}

.overview-description {
  font-size: 1.1rem;
  color: #555;
  line-height: 1.8;
  margin-bottom: 1rem;
}

.overview-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 20px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  min-width: 110px;
  padding: 15px;
  background-color: #f8f9fa;
  border-radius: var(--portfolio-border-radius);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
  transition: var(--portfolio-transition);
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.stat-value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--portfolio-primary);
  margin-bottom: 5px;
}

.stat-label {
  font-size: 0.9rem;
  color: #666;
  text-align: center;
}

/* ===== قسم الفلترة ===== */
.portfolio-filter {
  padding: 20px 0;
}

.filter-wrapper {
  background-color: white;
  border-radius: var(--portfolio-border-radius);
  box-shadow: var(--portfolio-card-shadow);
  margin-bottom: 30px;
  overflow: hidden;
}

.filter-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 25px;
  border-bottom: 1px solid #eee;
  background: linear-gradient(to left, #f8f9fa, #ffffff);
}

.filter-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--portfolio-dark);
}

.filter-title i {
  color: var(--portfolio-primary);
}

.filter-actions {
  display: flex;
  gap: 15px;
}

.filter-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--portfolio-dark);
  padding: 8px 15px;
  background-color: #f8f9fa;
  border-radius: 30px;
  transition: var(--portfolio-transition);
  border: 1px solid #eee;
  text-decoration: none;
}

.filter-dropdown-toggle:hover,
.filter-dropdown-toggle.active {
  background-color: var(--portfolio-primary);
  color: white;
  border-color: var(--portfolio-primary);
}

.filter-body {
  padding: 20px 25px;
  display: none;
}

.categories-swiper-container {
  position: relative;
  padding: 0 30px;
}

.category-filter-btn {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 12px 20px;
  border-radius: 50px;
  background-color: #f8f9fa;
  transition: var(--portfolio-transition);
  text-decoration: none;
  color: var(--portfolio-dark);
  border: 1px solid #eee;
  width: 100%;
}

.category-filter-btn:hover,
.category-filter-btn.active {
  background-color: var(--category-color, var(--portfolio-primary));
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.category-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: white;
  color: var(--category-color, var(--portfolio-primary));
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
  transition: var(--portfolio-transition);
  flex-shrink: 0;
}

.category-filter-btn:hover .category-icon,
.category-filter-btn.active .category-icon {
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
}

.category-details {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.category-name {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.category-count {
  font-size: 0.8rem;
  opacity: 0.8;
}

.swiper-button-next,
.swiper-button-prev {
  width: 30px;
  height: 30px;
  background-color: white;
  border-radius: 50%;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
  color: var(--portfolio-primary);
}

.swiper-button-next:after,
.swiper-button-prev:after {
  font-size: 14px;
}

.additional-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 25px;
  padding-top: 20px;
  border-top: 1px solid #eee;
  gap: 15px;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 15px;
}

.filter-label {
  font-size: 0.9rem;
  color: #666;
  white-space: nowrap;
}

.filter-options {
  display: flex;
  gap: 8px;
}

.filter-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border-radius: 30px;
  background-color: #f8f9fa;
  transition: var(--portfolio-transition);
  font-size: 0.85rem;
  color: var(--portfolio-dark);
  border: 1px solid #eee;
  text-decoration: none;
}

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

/* ===== قائمة المشاريع ===== */
.portfolio-projects {
  padding: 30px 0 80px;
}

.project-card {
  background-color: white;
  border-radius: var(--portfolio-border-radius);
  box-shadow: var(--portfolio-card-shadow);
  overflow: hidden;
  transition: var(--portfolio-transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.project-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.project-main-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--portfolio-transition);
}

.project-card:hover .project-main-image {
  transform: scale(1.1);
}

.before-after-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  display: flex;
  align-items: center;
  gap: 5px;
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--portfolio-primary);
  padding: 5px 12px;
  border-radius: 30px;
  font-size: 0.8rem;
  font-weight: 600;
  z-index: 5;
  cursor: pointer;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
  transition: var(--portfolio-transition);
}

.before-after-badge:hover {
  background-color: var(--portfolio-primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(58, 123, 213, 0.3);
}

.featured-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  background: linear-gradient(to left, #f39c12, #f1c40f);
  color: white;
  padding: 5px 12px;
  border-radius: 30px;
  font-size: 0.8rem;
  font-weight: 600;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.category-badge {
  position: absolute;
  bottom: 15px;
  right: 15px;
  background-color: rgba(255, 255, 255, 0.9);
  color: var(--category-color, var(--portfolio-primary));
  padding: 5px 12px;
  border-radius: 30px;
  font-size: 0.8rem;
  font-weight: 600;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
  transition: var(--portfolio-transition);
  text-decoration: none;
}

.category-badge:hover {
  background-color: var(--category-color, var(--portfolio-primary));
  color: white;
  transform: translateY(-2px);
}

.project-overlay {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent 70%);
  display: flex;
  align-items: flex-end;
  padding: 25px;
  opacity: 0;
  transition: var(--portfolio-transition);
  z-index: 4;
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.overlay-content {
  width: 100%;
}

.project-overlay .project-title {
  color: white;
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 15px;
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.project-actions {
  display: flex;
  gap: 10px;
}

.action-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border-radius: 30px;
  background-color: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  color: white;
  transition: var(--portfolio-transition);
  border: 1px solid rgba(255, 255, 255, 0.3);
  text-decoration: none;
  font-size: 0.9rem;
}

.action-btn:hover {
  background-color: white;
  color: var(--portfolio-primary);
  transform: translateY(-2px);
}

.project-content {
  padding: 25px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-content .project-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--portfolio-dark);
}

.project-excerpt {
  color: #666;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 15px;
  flex: 1;
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 20px;
  color: #777;
  font-size: 0.85rem;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 5px;
}

.meta-item i {
  color: var(--portfolio-primary);
  font-size: 0.9rem;
}

.project-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 15px;
  border-top: 1px solid #eee;
}

.category-link {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.85rem;
  color: var(--category-color, var(--portfolio-primary));
  text-decoration: none;
  transition: var(--portfolio-transition);
}

.category-link:hover {
  color: var(--portfolio-dark);
}

/* ===== نمط القائمة ===== */
.projects-wrapper.view-list .row {
  flex-direction: column;
}

.projects-wrapper.view-list .col-lg-4 {
  width: 100%;
  max-width: 100%;
  flex: 0 0 100%;
}

.projects-wrapper.view-list .project-card {
  flex-direction: row;
  margin-bottom: 20px;
  height: auto;
}

.projects-wrapper.view-list .project-image {
  width: 300px;
  aspect-ratio: auto;
  height: auto;
}

.projects-wrapper.view-list .project-content {
  flex: 1;
}

/* ===== حالة فارغة ===== */
.empty-projects {
  text-align: center;
  padding: 80px 0;
}

.empty-icon {
  font-size: 5rem;
  color: #ddd;
  margin-bottom: 20px;
}

.empty-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--portfolio-dark);
}

.empty-description {
  font-size: 1.1rem;
  color: #777;
  max-width: 600px;
  margin: 0 auto 30px;
  line-height: 1.7;
}

.empty-actions {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

/* ===== النوافذ المنبثقة ===== */
.project-modal .modal-content {
  border: none;
  border-radius: 15px;
  overflow: hidden;
}

.project-modal .modal-header {
  border-bottom: 1px solid #f0f0f0;
  padding: 20px 25px;
  background: linear-gradient(to left, #f8f9fa, #ffffff);
}

.project-modal .modal-title {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--portfolio-dark);
}

.project-modal .modal-body {
  padding: 25px;
}

.project-gallery {
  margin-bottom: 20px;
}

.project-main-image {
  border-radius: 10px;
  overflow: hidden;
}

.before-after-container {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  height: 400px;
}

.before-after-slider {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  border-radius: 10px;
}

.before-image,
.after-image {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
}

.before-image img,
.after-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.after-image {
  clip-path: polygon(50% 0, 100% 0, 100% 100%, 50% 100%);
}

.slider-handle {
  position: absolute;
  top: 0;
  right: 50%;
  width: 4px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  cursor: ew-resize;
}

.slider-line {
  width: 4px;
  height: 100%;
  background-color: white;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.slider-button {
  position: absolute;
  width: 40px;
  height: 40px;
  background-color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--portfolio-primary);
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
}

.image-label {
  position: absolute;
  top: 20px;
  background-color: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.before-image .image-label {
  right: 20px;
}

.after-image .image-label {
  left: 20px;
}

.gallery-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--portfolio-dark);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.gallery-thumbnail {
  display: block;
  border-radius: 5px;
  overflow: hidden;
  aspect-ratio: 1;
  transition: var(--portfolio-transition);
}

.gallery-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--portfolio-transition);
}

.gallery-thumbnail:hover img {
  transform: scale(1.1);
}

.project-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 15px;
}

.project-category {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 15px;
  border-radius: 20px;
  background-color: rgba(var(--category-color-rgb, 58, 123, 213), 0.1);
  color: var(--category-color, var(--portfolio-primary));
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--portfolio-transition);
  text-decoration: none;
}

.project-category:hover {
  background-color: var(--category-color, var(--portfolio-primary));
  color: white;
}

.project-featured-badge {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 15px;
  border-radius: 20px;
  background: linear-gradient(to left, #f39c12, #f1c40f);
  color: white;
  font-size: 0.85rem;
  font-weight: 600;
}

.project-modal-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--portfolio-dark);
}

.project-meta-info {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 25px;
  padding: 20px;
  border-radius: 10px;
  background-color: #f9fafc;
  border: 1px solid #eee;
}

.project-meta-info .meta-item {
  display: flex;
  align-items: center;
}

.meta-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(58, 123, 213, 0.1);
  color: var(--portfolio-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: 15px;
  flex-shrink: 0;
}

.meta-content {
  display: flex;
  flex-direction: column;
}

.meta-label {
  font-size: 0.85rem;
  color: #777;
  margin-bottom: 3px;
}

.meta-value {
  font-weight: 600;
  color: var(--portfolio-dark);
}

.project-description {
  margin-bottom: 25px;
  line-height: 1.8;
  color: #555;
}

.project-attributes {
  margin-bottom: 25px;
}

.attributes-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--portfolio-dark);
}

.attributes-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.attributes-list li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.attributes-list li i {
  color: var(--portfolio-success);
}

.project-cta {
  padding: 20px;
  border-radius: 10px;
  background: var(--portfolio-gradient);
  color: white;
  text-align: center;
}

.cta-text {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 15px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
}

/* ===== قسم الدعوة للعمل ===== */
.portfolio-cta {
  padding: 80px 0;
  background-color: #f9fbfd;
}

.cta-card {
  background: var(--portfolio-gradient);
  border-radius: 15px;
  padding: 40px;
  color: white;
  box-shadow: 0 15px 50px rgba(58, 123, 213, 0.3);
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: "";
  position: absolute;
  top: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  z-index: 1;
}

.cta-card::after {
  content: "";
  position: absolute;
  bottom: -30%;
  right: -10%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  z-index: 1;
}

.cta-content {
  position: relative;
  z-index: 2;
}

.cta-title {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 15px;
}

.cta-description {
  font-size: 1.1rem;
  margin-bottom: 20px;
  opacity: 0.9;
}

.cta-features {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 20px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 8px 15px;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 15px;
  align-items: center;
  position: relative;
  z-index: 2;
}

/* ===== قسم التقييمات ===== */
.portfolio-testimonials {
  padding: 80px 0;
  background-color: white;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--portfolio-dark);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--portfolio-primary);
  border-radius: 2px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: #666;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
}

.testimonial-card {
  background-color: white;
  border-radius: 15px;
  padding: 30px;
  box-shadow: var(--portfolio-card-shadow);
  transition: var(--portfolio-transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.testimonial-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.testimonial-rating {
  color: #f39c12;
  font-size: 1.1rem;
  margin-bottom: 15px;
}

.testimonial-content {
  flex: 1;
  font-size: 1rem;
  line-height: 1.7;
  color: #555;
  margin-bottom: 20px;
  position: relative;
}

.testimonial-content::before {
  content: '"';
  position: absolute;
  top: -20px;
  right: -10px;
  font-size: 5rem;
  color: rgba(58, 123, 213, 0.1);
  font-family: serif;
  line-height: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 15px;
}

.author-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--portfolio-primary);
}

.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: 600;
  margin-bottom: 3px;
  color: var(--portfolio-dark);
}

.author-location {
  font-size: 0.85rem;
  color: #777;
  margin: 0;
}

.testimonials-pagination {
  margin-top: 30px;
  text-align: center;
}

.swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: #ddd;
  opacity: 1;
}

.swiper-pagination-bullet-active {
  background: var(--portfolio-primary);
}

/* ===== المشاريع ذات الصلة ===== */
.related-projects {
  padding: 80px 0;
  background-color: #f9fbfd;
}

.project-card.small {
  height: 100%;
}

.project-card.small .project-image {
  aspect-ratio: 3/4;
}

.project-card.small .project-content {
  padding: 15px;
}

.project-card.small .project-title {
  font-size: 1rem;
  margin-bottom: 0;
  text-align: center;
}

.project-card.small .featured-badge {
  width: 30px;
  height: 30px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-card.small .featured-badge span {
  display: none;
}

.view-all-link {
  margin-top: 30px;
}

/* ===== زر العودة للأعلى ===== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 50px;
  height: 50px;
  background: var(--portfolio-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 5px 20px rgba(58, 123, 213, 0.4);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s ease;
  z-index: 999;
  border: none;
}

.back-to-top.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--portfolio-dark);
  transform: translateY(-5px);
}

/* ===== Preloader ===== */
.preloader {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #fff;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader {
  text-align: center;
}

.spinner {
  width: 70px;
  height: 70px;
  position: relative;
  margin: 0 auto 20px;
}

.dot1,
.dot2 {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--portfolio-primary);
  opacity: 0.6;
  position: absolute;
  top: 0;
  left: 0;
  animation: bounce 2s infinite ease-in-out;
}

.dot2 {
  animation-delay: -1s;
}

@keyframes bounce {
  0%,
  100% {
    transform: scale(0);
  }
  50% {
    transform: scale(1);
  }
}

.loader h3 {
  color: var(--portfolio-primary);
  font-weight: 600;
}

/* ===== التوافقية مع الشاشات المختلفة ===== */
@media (max-width: 991.98px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .projects-wrapper.view-list .project-card {
    flex-direction: column;
  }

  .projects-wrapper.view-list .project-image {
    width: 100%;
  }

  .attributes-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767.98px) {
  .hero-title {
    font-size: 2rem;
  }

  .overview-card {
    padding: 25px;
  }

  .overview-stats {
    margin-top: 30px;
  }

  .stat-item {
    min-width: calc(50% - 10px);
  }

  .filter-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }

  .additional-filters {
    flex-direction: column;
    align-items: flex-start;
  }

  .project-modal .modal-body {
    padding: 15px;
  }

  .before-after-container {
    height: 300px;
  }

  .cta-card {
    padding: 30px;
  }

  .cta-title {
    font-size: 1.8rem;
  }

  .project-meta-info {
    padding: 15px;
  }

  .cta-features {
    justify-content: center;
  }
}

@media (max-width: 575.98px) {
  .hero-title {
    font-size: 1.8rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .portfolio-hero {
    padding: 100px 0 140px;
  }

  .overview-title {
    font-size: 1.8rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .stat-item {
    min-width: 100%;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-actions {
    margin-top: 30px;
  }

  .cta-buttons {
    flex-direction: column;
    width: 100%;
  }

  .project-actions {
    flex-direction: column;
    width: 100%;
  }

  .action-btn {
    width: 100%;
    justify-content: center;
  }
}