/* Service Cards Extended */
.service-card.featured {
  border: 2px solid var(--primary-color);
  position: relative;
}

.service-card.featured::after {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: var(--radius-xl);
  z-index: -1;
  opacity: 0.1;
}

.service-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-lg);
}

.service-badge {
  background: var(--accent-color);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-2xl);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.service-features {
  margin: var(--spacing-lg) 0;
}

.feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  font-size: 0.9rem;
  color: var(--gray-600);
}

.feature i {
  color: var(--success-color);
  font-size: 0.8rem;
}

.service-pricing {
  margin: var(--spacing-lg) 0;
}

.price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.service-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-direction: column;
}

/* Portfolio Filter */
.portfolio-filter-section {
  padding: var(--spacing-xl) 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
}

.filter-tabs {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
}

.filter-tab {
  background: none;
  border: 2px solid var(--gray-300);
  color: var(--gray-600);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-2xl);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-tab:hover,
.filter-tab.active {
  border-color: var(--primary-color);
  color: var(--primary-color);
  background: rgba(99, 102, 241, 0.05);
}

.portfolio-search {
  display: flex;
  justify-content: center;
}

.search-box {
  position: relative;
  max-width: 400px;
  width: 100%;
}

.search-box i {
  position: absolute;
  left: var(--spacing-md);
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
}

.search-box input {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 3rem;
  border: 2px solid var(--gray-300);
  border-radius: var(--radius-lg);
  font-size: 1rem;
  transition: var(--transition-fast);
}

.search-box input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Portfolio Grid Extended */
.portfolio-grid-section {
  padding: var(--spacing-3xl) 0;
  background: var(--gray-50);
}

.portfolio-item {
  opacity: 1;
  transform: scale(1);
  transition: var(--transition-normal);
}

.portfolio-item.hidden {
  opacity: 0;
  transform: scale(0.8);
  pointer-events: none;
}

.portfolio-load-more {
  text-align: center;
  margin-top: var(--spacing-2xl);
}

/* Skills Section */
.skills-section {
  padding: var(--spacing-3xl) 0;
  background: var(--white);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-2xl);
}

.skill-category h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.skills-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--spacing-md);
}

.skill-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  transition: var(--transition-fast);
}

.skill-item:hover {
  background: var(--primary-color);
  color: var(--white);
  transform: translateY(-4px);
}

.skill-item i {
  font-size: 2rem;
  color: var(--primary-color);
  transition: var(--transition-fast);
}

.skill-item:hover i {
  color: var(--white);
}

.skill-item span {
  font-weight: 500;
  font-size: 0.9rem;
  text-align: center;
}

/* About Page Styles */
.about-hero {
  padding: var(--spacing-3xl) 0;
  background: var(--white);
}

.about-hero-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.about-image {
  position: relative;
}

.profile-image {
  width: 100%;
  max-width: 400px;
  height: 500px;
  object-fit: cover;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
}

.image-decoration {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: 50%;
  opacity: 0.2;
  z-index: -1;
}

.about-text h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-lg);
}

.lead {
  font-size: 1.2rem;
  color: var(--gray-700);
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
}

.about-stats {
  display: flex;
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-2xl);
}

/* Timeline */
.experience-section {
  padding: var(--spacing-3xl) 0;
  background: var(--gray-50);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--primary-color);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-3xl);
  display: flex;
  align-items: center;
}

.timeline-item:nth-child(odd) {
  flex-direction: row-reverse;
}

.timeline-item:nth-child(odd) .timeline-content {
  text-align: right;
}

.timeline-date {
  background: var(--primary-color);
  color: var(--white);
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-2xl);
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.timeline-content {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  width: calc(50% - 40px);
  position: relative;
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-right: calc(50% + 40px);
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: calc(50% + 40px);
}

.timeline-content h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-xs);
}

.timeline-content h4 {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

.timeline-skills {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin-top: var(--spacing-md);
}

.timeline-skills span {
  background: var(--gray-100);
  color: var(--gray-700);
  font-size: 0.8rem;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-md);
}

/* Skills & Expertise */
.skills-expertise {
  padding: var(--spacing-3xl) 0;
  background: var(--white);
}

.skills-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
}

.skill-category {
  background: var(--gray-50);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
}

.category-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.category-header i {
  font-size: 2rem;
  color: var(--primary-color);
}

.category-header h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gray-900);
  margin: 0;
}

.skills-expertise .skills-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.skills-expertise .skill-item {
  background: none;
  padding: 0;
  flex-direction: column;
  align-items: stretch;
}

.skill-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.skill-name {
  font-weight: 500;
  color: var(--gray-900);
}

.skill-level {
  font-weight: 600;
  color: var(--primary-color);
}

.skill-bar {
  height: 8px;
  background: var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.skill-progress {
  height: 100%;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: var(--radius-md);
  transition: width 1s ease;
}

/* Values Section */
.values-section {
  padding: var(--spacing-3xl) 0;
  background: var(--gray-50);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.value-card {
  background: var(--white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.value-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.value-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
  font-size: 2rem;
  color: var(--white);
}

.value-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
}

/* Education Section */
.education-section {
  padding: var(--spacing-3xl) 0;
  background: var(--white);
}

.education-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-3xl);
}

.education-category h3 {
  font-size: 2rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

.education-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.education-item {
  display: flex;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl);
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  transition: var(--transition-normal);
}

.education-item:hover {
  background: var(--white);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.education-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  flex-shrink: 0;
}

.education-content h4 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-xs);
}

.education-school {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

.education-year {
  color: var(--gray-500);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-sm);
}

.education-description {
  color: var(--gray-600);
  font-size: 0.9rem;
}

/* Fun Facts */
.fun-facts-section {
  padding: var(--spacing-3xl) 0;
  background: var(--gray-50);
}

.fun-facts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.fun-fact {
  display: flex;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl);
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.fun-fact:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.fact-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  flex-shrink: 0;
}

.fact-content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
}

.fact-content p {
  color: var(--gray-600);
  font-size: 0.9rem;
}

/* Process Section */
.process-section {
  padding: var(--spacing-3xl) 0;
  background: var(--gray-50);
}

.process-steps {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2xl);
  max-width: 800px;
  margin: 0 auto;
}

.process-step {
  display: flex;
  gap: var(--spacing-xl);
  align-items: flex-start;
}

.step-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  flex-shrink: 0;
}

.step-content h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
}

.step-content p {
  color: var(--gray-600);
}

/* FAQ Section */
.faq-section {
  padding: var(--spacing-3xl) 0;
  background: var(--white);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xl);
  background: var(--gray-50);
  cursor: pointer;
  transition: var(--transition-fast);
}

.faq-question:hover {
  background: var(--gray-100);
}

.faq-question h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--gray-900);
  margin: 0;
}

.faq-question i {
  color: var(--primary-color);
  transition: var(--transition-fast);
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 var(--spacing-xl);
  max-height: 0;
  overflow: hidden;
  transition: var(--transition-normal);
}

.faq-item.active .faq-answer {
  padding: var(--spacing-xl);
  max-height: 200px;
}

.faq-answer p {
  color: var(--gray-600);
  margin: 0;
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1002;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

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

.modal-content {
  background: var(--white);
  border-radius: var(--radius-xl);
  max-width: 800px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.8);
  transition: var(--transition-normal);
}

.modal.active .modal-content {
  transform: scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xl);
  border-bottom: 1px solid var(--gray-200);
}

.modal-header h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gray-900);
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--gray-500);
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
}

.modal-close:hover {
  background: var(--gray-100);
  color: var(--gray-900);
}

.modal-body {
  padding: var(--spacing-xl);
}

/* Responsive Design for Components */
@media (max-width: 768px) {
  .about-hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .timeline::before {
    left: 20px;
  }

  .timeline-item {
    flex-direction: column;
    align-items: flex-start;
    padding-left: 60px;
  }

  .timeline-item:nth-child(odd) {
    flex-direction: column;
  }

  .timeline-item:nth-child(odd) .timeline-content {
    text-align: left;
  }

  .timeline-date {
    left: 20px;
    transform: none;
    position: relative;
    margin-bottom: var(--spacing-md);
  }

  .timeline-content {
    width: 100%;
    margin: 0;
  }

  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content {
    margin: 0;
  }

  .skills-categories {
    grid-template-columns: 1fr;
  }

  .education-grid {
    grid-template-columns: 1fr;
  }

  .process-step {
    flex-direction: column;
    text-align: center;
  }

  .fun-facts-grid {
    grid-template-columns: 1fr;
  }

  .fun-fact {
    flex-direction: column;
    text-align: center;
  }
}