/* ==========================================================================
   ABOUT PAGE SPECIFIC STYLES
   ========================================================================== */

/* About Questions */
.about-questions {
  list-style: none;
  padding: 0;
  margin: var(--spacing-lg) 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.question-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background-color: var(--color-gray-50);
  border-radius: var(--border-radius);
  border-left: 4px solid var(--color-primary);
  transition: all var(--transition);
}

.question-item:hover {
  background-color: var(--color-gray-100);
  transform: translateX(4px);
}

.question-icon {
  flex-shrink: 0;
  color: var(--color-primary);
}

/* Education Highlights */
.education-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.education-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius);
  transition: all var(--transition);
}

.education-item:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.education-icon {
  flex-shrink: 0;
  color: var(--color-primary);
}

.education-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-black);
  margin-bottom: var(--spacing-xs);
}

.education-desc {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
}

/* Highlight Box */
.highlight-box {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  margin: var(--spacing-lg) 0;
  background-color: var(--color-primary-10);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--border-radius);
}

.highlight-icon {
  flex-shrink: 0;
  color: var(--color-primary);
}

.highlight-text {
  font-size: var(--font-size-lg);
  color: var(--color-primary-dark);
  margin: 0;
  line-height: 1.6;
}

/* Approach Section */
.approach-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.approach-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  transition: all var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.approach-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

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

.approach-icon {
  flex-shrink: 0;
  color: var(--color-primary);
}

.approach-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-black);
  margin: 0;
}

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

.approach-features li {
  position: relative;
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--color-gray-700);
  font-size: var(--font-size-sm);
}

.approach-features li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 600;
}

/* ==========================================================================
   RESUME PAGE SPECIFIC STYLES
   ========================================================================== */

.resume-download {
  margin-top: var(--spacing-xl);
}

.download-icon {
  flex-shrink: 0;
}

/* Experience Section */
.experience-grid {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.experience-card {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius);
  padding: var(--spacing-xl);
  transition: all var(--transition);
}

.experience-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.experience-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-gray-200);
}

.experience-title h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-black);
  margin-bottom: var(--spacing-xs);
}

.experience-company {
  font-size: var(--font-size-base);
  color: var(--color-primary);
  font-weight: 500;
}

.experience-badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-primary-10);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-primary-20);
}

.experience-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-xl);
}

.column-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-black);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.column-icon {
  flex-shrink: 0;
  color: var(--color-primary);
}

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

.experience-list li {
  position: relative;
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
  color: var(--color-gray-700);
  line-height: 1.6;
}

.experience-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 600;
}

/* Education Grid */
.education-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.education-card {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  transition: all var(--transition);
}

.education-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.education-header {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.education-title h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-black);
  margin-bottom: var(--spacing-xs);
}

.education-institution {
  font-size: var(--font-size-base);
  color: var(--color-primary);
  font-weight: 500;
}

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

.education-list li {
  position: relative;
  padding-left: var(--spacing-lg);
  margin-bottom: var(--spacing-xs);
  color: var(--color-gray-700);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.education-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 600;
}

/* Certifications */
.certifications-section {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-gray-200);
}

.certifications-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-black);
  margin-bottom: var(--spacing-lg);
}

.certifications-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.certification-badge {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-gray-100);
  color: var(--color-gray-800);
  font-size: var(--font-size-sm);
  font-weight: 500;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-gray-300);
  transition: all var(--transition);
}

.certification-badge:hover {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

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

.skills-category {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  transition: all var(--transition);
}

.skills-category:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.skills-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid var(--color-gray-200);
}

.skills-icon {
  flex-shrink: 0;
  color: var(--color-primary);
}

.skills-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-black);
  margin: 0;
}

.skills-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

/* ==========================================================================
   PROJECTS PAGE SPECIFIC STYLES
   ========================================================================== */

/* Projects Filter */
.projects-filter {
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--color-gray-200);
  padding: var(--spacing-md) 0;
  margin-bottom: var(--spacing-2xl);
  position: sticky;
  top: 80px;
  z-index: 900;
}

.filter-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.filter-tab {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: transparent;
  color: var(--color-gray-700);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}

.filter-tab:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

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

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-xl);
}

.project-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Main projects card container */
.projects-main-card {
  padding: var(--spacing-2xl);
}

/* Individual project cards inside the main card */
.project-card {
  background: var(--color-gray-50);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius);
  padding: var(--spacing-xl);
  transition: transform var(--transition), box-shadow var(--transition);
}

.project-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
  background: var(--color-white);
}

.project-header {
  margin-bottom: var(--spacing-lg);
}

.project-category {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

.category-badge {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-primary-10);
  color: var(--color-primary-dark);
  font-size: var(--font-size-xs);
  font-weight: 500;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-primary-20);
  transition: all var(--transition);
}

.category-badge:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.project-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-black);
  margin-bottom: var(--spacing-xs);
  line-height: 1.3;
}

.project-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  font-weight: 500;
}

.project-content {
  flex: 1;
  margin-bottom: var(--spacing-lg);
}

.project-impact {
  font-size: var(--font-size-base);
  color: var(--color-gray-700);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
  padding-left: var(--spacing-lg);
  border-left: 3px solid var(--color-primary);
  font-style: italic;
}

.project-details {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-gray-200);
}

.project-metrics {
  display: flex;
  justify-content: space-around;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-md);
  background: var(--color-gray-50);
  border-radius: var(--border-radius);
}

.project-tools {
  margin-top: var(--spacing-lg);
}

.tools-title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.tools-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.tool-tag {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  font-size: var(--font-size-xs);
  font-weight: 500;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-gray-300);
  transition: all var(--transition);
}

.tool-tag:hover {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.project-footer {
  margin-top: auto;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-gray-200);
}

.project-links {
  display: flex;
  justify-content: flex-end;
}

.button-icon {
  flex-shrink: 0;
}

/* Projects Empty State */
.projects-empty,
.gallery-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--spacing-4xl) var(--spacing-lg);
}

.empty-content {
  max-width: 400px;
  margin: 0 auto;
}

.empty-icon {
  color: var(--color-gray-400);
  margin-bottom: var(--spacing-lg);
}

.empty-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-sm);
}

.empty-description {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-lg);
}

/* Project Modal */
.project-modal {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  background: rgba(0, 0, 0, 0.92);
  z-index: 9999 !important;
  display: flex !important;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
}

.project-modal.active {
  display: flex !important;
}

/* ==========================================================================
   GALLERY PAGE SPECIFIC STYLES
   ========================================================================== */

/* Gallery Navigation */
.gallery-navigation {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  padding: var(--spacing-md) 0;
  margin-bottom: var(--spacing-2xl);
  position: sticky;
  top: 80px;
  z-index: 900;
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.95);
}

.gallery-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.gallery-tab {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: transparent;
  color: var(--color-gray-700);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}

.gallery-tab:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.gallery-tab.active {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}

.tab-icon {
  flex-shrink: 0;
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  align-items: stretch;
}

.gallery-item.card {
  padding: 0 !important;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  cursor: pointer;
}

/* Gallery Image Container */
.gallery-image-container {
  position: relative;
  width: 100%;
  height: 250px;
  overflow: hidden;
  margin: 0;
  line-height: 0;
}

.gallery-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center !important;
  display: block;
  transition: transform var(--transition-slow);
}

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

.image-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.gallery-item.card:hover .image-overlay {
  opacity: 1;
}

.view-button {
  background: var(--color-primary) !important;
  color: var(--color-white) !important;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  pointer-events: all;
  box-shadow: var(--shadow-lg);
  z-index: 10;
}

.view-button:hover {
  background: var(--color-primary) !important;
  transform: scale(1.1);
}

.view-button: hover  .view-icon {
  color: var(--color-primary) !important;
}

.view-icon {
  width: 24px;
  height: 24px;
  color: var(--color-white) !important;
  transition: color var(--transition)
}

/* Main gallery card container */
.gallery-main-card {
  padding: var(--spacing-2xl);
}

/* Individual gallery items inside the main card */
.gallery-item {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

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

/* Gallery Content */
.gallery-content {
  padding: var(--spacing-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.gallery-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-black);
  margin-bottom: var(--spacing-sm);
  line-height: 1.3;
}

.gallery-description {
  font-size: var(--font-size-sm);
  color: var(--color-gray-700);
  line-height: 1.5;
  margin-bottom: var(--spacing-md);
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.gallery-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.gallery-tag {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-primary-10);
  color: var(--color-primary-dark);
  font-size: var(--font-size-xs);
  font-weight: 500;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-primary-20);
  transition: all var(--transition);
}

.gallery-tag:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

/* Gallery Modal */
.gallery-modal {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  background: rgba(0, 0, 0, 0.92);
  z-index: 9999 !important;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  animation: fadeIn 0.3s ease-out;
}

.gallery-modal.active {
  display: flex !important;
}

.modal-image {
  width: 100%;
  max-height: 60vh;
  object-fit: contain;
  display: block;
}

.modal-caption {
  padding: var(--spacing-lg);
  background: var(--color-white);
}

.modal-caption h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-black);
  margin-bottom: var(--spacing-sm);
}

.modal-caption p {
  font-size: var(--font-size-base);
  color: var(--color-gray-700);
  line-height: 1.6;
}

/* ==========================================================================
   CONTACT PAGE SPECIFIC STYLES
   ========================================================================== */

/* Contact Options */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.contact-option {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  transition: all var(--transition);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-option:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.contact-icon {
  margin-bottom: var(--spacing-lg);
  color: var(--color-primary);
}

.contact-method {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--color-black);
  margin-bottom: var(--spacing-sm);
}

.contact-description {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  line-height: 1.5;
  margin-bottom: var(--spacing-lg);
  flex: 1;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  width: 100%;
}

.contact-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-gray-50);
  color: var(--color-gray-700);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition);
}

.contact-link:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.link-icon {
  flex-shrink: 0;
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-gray-700);
  margin-bottom: var(--spacing-xs);
}

.label-icon {
  flex-shrink: 0;
  color: var(--color-primary);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--border-radius);
  font-family: var(--font-family-sans);
  font-size: var(--font-size-base);
  color: var(--color-gray-800);
  background: var(--color-white);
  transition: all var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-10);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-gray-400);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
  padding-right: 40px;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-gray-200);
}

.form-submit {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-base);
  font-weight: 600;
}

.submit-icon {
  flex-shrink: 0;
}

.form-note {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  line-height: 1.5;
  max-width: 300px;
}

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

.availability-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius);
  transition: all var(--transition);
}

.availability-item:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.availability-icon {
  flex-shrink: 0;
  color: var(--color-primary);
}

.availability-content {
  flex: 1;
}

.availability-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-black);
  margin-bottom: var(--spacing-xs);
}

.availability-description {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  line-height: 1.5;
}

/* Main contact card container */
.contact-main-card {
  padding: var(--spacing-2xl);
}

/* Section spacing within the contact card */
.contact-options,
.contact-form-section,
.availability-section {
  margin-bottom: var(--spacing-3xl);
}

.contact-options:last-child,
.contact-form-section:last-child,
.availability-section:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   RESPONSIVE DESIGN FOR PAGE-SPECIFIC STYLES
   ========================================================================== */

@media (max-width: 1024px) {
  .experience-columns {
    grid-template-columns: 1fr;
  }
  
  .education-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  
  .projects-grid {
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  }
  
  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .education-highlights {
    grid-template-columns: 1fr;
  }
  
  .approach-grid {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .form-footer {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  
  .form-note {
    max-width: 100%;
  }
  
  .projects-filter,
  .gallery-navigation {
    top: 70px;
  }
  
  .filter-tabs,
  .gallery-tabs {
    justify-content: flex-start;
    overflow-x: auto;
    padding: var(--spacing-xs) 0;
    -webkit-overflow-scrolling: touch;
  }
  
  .filter-tab,
  .gallery-tab {
    flex-shrink: 0;
  }
  
  .projects-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
  
  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
  
  .availability-item {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .skills-grid {
    grid-template-columns: 1fr;
  }
  
  .projects-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-grid,
  .availability-grid {
    grid-template-columns: 1fr;
  }
  
  .project-metrics {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}

/* Stagger animation delays */
.project-card:nth-child(1),
.gallery-item:nth-child(1),
.contact-option:nth-child(1) { animation-delay: 0.1s; }

.project-card:nth-child(2),
.gallery-item:nth-child(2),
.contact-option:nth-child(2) { animation-delay: 0.2s; }

.project-card:nth-child(3),
.gallery-item:nth-child(3),
.contact-option:nth-child(3) { animation-delay: 0.3s; }

.project-card:nth-child(4),
.gallery-item:nth-child(4),
.contact-option:nth-child(4) { animation-delay: 0.4s; }

.project-card:nth-child(5),
.gallery-item:nth-child(5) { animation-delay: 0.5s; }

.project-card:nth-child(6),
.gallery-item:nth-child(6) { animation-delay: 0.6s; }

.gallery-item:nth-child(7) { animation-delay: 0.7s; }
.gallery-item:nth-child(8) { animation-delay: 0.8s; }
.gallery-item:nth-child(9) { animation-delay: 0.9s; }
.gallery-item:nth-child(10) { animation-delay: 1.0s; }
.gallery-item:nth-child(11) { animation-delay: 1.1s; }
.gallery-item:nth-child(12) { animation-delay: 1.2s; }

/* ==========================================================================
   CTA SECTION FOR ALL PAGES
   ========================================================================== */

.projects-cta,
.about-cta {
  width: 100%;
  padding: var(--spacing-3xl) 0;
  margin-bottom: var(--spacing-4xl);
}

.projects-cta .cta-content,
.about-cta .cta-content {
  padding: 0 var(--spacing-2xl);
  max-width: 800px;
  margin: 0 auto;
}