/* =================================
   COMPONENT STYLES
   shadcn-inspired components
   ================================= */

/* Skills Grid */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.skill-card {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.skill-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-500), var(--purple-500));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-smooth);
}

.skill-card:hover::before {
  transform: scaleX(1);
}

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

.skill-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
  transition: all var(--transition-smooth);
}

.skill-card:hover .skill-icon {
  transform: scale(1.1) rotate(5deg);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(139, 92, 246, 0.2));
}

.skill-title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-sm);
  color: var(--color-foreground);
}

.skill-description {
  color: var(--color-muted-foreground);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* Projects Grid */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-2xl);
}

.project-card {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.project-image {
  position: relative;
  width: 100%;
  height: 240px;
  overflow: hidden;
  background: var(--color-muted);
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
  opacity: 0;
  transition: opacity var(--transition-smooth);
  display: flex;
  align-items: flex-end;
  padding: var(--spacing-lg);
}

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

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

.tag {
  padding: 0.375rem 0.75rem;
  background: rgba(255, 255, 255, 0.9);
  color: var(--slate-900);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
}

.project-content {
  padding: var(--spacing-xl);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-title {
  font-size: 1.5rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-md);
  color: var(--color-foreground);
}

.project-description {
  color: var(--color-muted-foreground);
  line-height: 1.7;
  margin-bottom: var(--spacing-lg);
  flex: 1;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.tech-badge {
  padding: 0.375rem 0.875rem;
  background: var(--color-muted);
  color: var(--color-foreground);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: var(--font-weight-medium);
  border: 1px solid var(--color-border);
}

@media (max-width: 640px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

/* Timeline */
.timeline {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

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

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-3xl);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--spacing-xl);
  align-items: center;
}

.timeline-item:nth-child(odd) .timeline-content {
  grid-column: 1;
  text-align: right;
}

.timeline-item:nth-child(even) .timeline-content {
  grid-column: 3;
  text-align: left;
}

.timeline-marker {
  grid-column: 2;
  width: 20px;
  height: 20px;
  background: var(--color-primary);
  border: 4px solid var(--color-background);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--color-border);
  position: relative;
  z-index: 1;
}

.timeline-content {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
}

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

.timeline-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.timeline-image img {
  width: 100%;
  height: auto;
  display: block;
}

.timeline-title {
  font-size: 1.375rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-sm);
  color: var(--color-foreground);
}

.timeline-description {
  color: var(--color-muted-foreground);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .timeline::before {
    left: 20px;
  }

  .timeline-item {
    grid-template-columns: auto 1fr;
    gap: var(--spacing-lg);
  }

  .timeline-marker {
    grid-column: 1;
    grid-row: 1;
  }

  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content {
    grid-column: 2;
    text-align: left;
  }
}

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

.cert-card {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  transition: all var(--transition-smooth);
}

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

.cert-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  color: var(--color-muted-foreground);
}

.cert-placeholder {
  border: 2px dashed var(--color-border);
  background: var(--color-muted);
}

.cert-title {
  font-size: 1.25rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-sm);
  color: var(--color-foreground);
}

.cert-description {
  color: var(--color-muted-foreground);
  font-size: 0.9375rem;
}

/* Sports Grid */
.sports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-2xl);
}

.sport-card {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  text-align: center;
  transition: all var(--transition-smooth);
}

.sport-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.sport-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  color: var(--color-primary);
}

.sport-title {
  font-size: 1.5rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-md);
  color: var(--color-foreground);
}

.sport-description {
  color: var(--color-muted-foreground);
  margin-bottom: var(--spacing-lg);
  font-size: 1.0625rem;
}

.sport-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: var(--spacing-lg);
}

.sport-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-slow);
}

.sport-card:hover .sport-image img {
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .sports-grid {
    grid-template-columns: 1fr;
  }
}

/* Lumni Power Tech Section */
.luminepower-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.luminepower-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.luminepower-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform var(--transition-slow);
}

.luminepower-image:hover img {
  transform: scale(1.05);
}

.info-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
  color: var(--color-primary);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-lg);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.luminepower-title {
  font-size: 2rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-lg);
  color: var(--color-foreground);
}

.luminepower-text {
  color: var(--color-muted-foreground);
  font-size: 1.0625rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-xl);
}

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

.experience-item {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--color-muted);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-smooth);
}

.experience-item:hover {
  background: var(--color-background);
  box-shadow: var(--shadow-md);
  transform: translateX(8px);
}

.experience-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--blue-500), var(--purple-500));
  color: white;
  border-radius: var(--radius-md);
}

.experience-item h4 {
  font-size: 1.125rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-xs);
  color: var(--color-foreground);
}

.experience-item p {
  color: var(--color-muted-foreground);
  font-size: 0.9375rem;
  line-height: 1.6;
}

@media (max-width: 968px) {
  .luminepower-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--spacing-3xl);
  max-width: 1100px;
  margin: 0 auto;
}

.contact-info-title {
  font-size: 1.75rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-md);
  color: var(--color-foreground);
}

.contact-info-text {
  color: var(--color-muted-foreground);
  line-height: 1.7;
  margin-bottom: var(--spacing-xl);
  font-size: 1.0625rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.contact-method {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-smooth);
}

.contact-method:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.contact-method-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
  color: var(--color-primary);
  border-radius: var(--radius-md);
}

.contact-method h4 {
  font-size: 1.125rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: 0.25rem;
  color: var(--color-foreground);
}

.contact-method p {
  color: var(--color-muted-foreground);
  font-size: 0.9375rem;
}

/* Contact Form */
.contact-form-container {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: var(--shadow-lg);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.form-label {
  font-weight: var(--font-weight-medium);
  color: var(--color-foreground);
  font-size: 0.9375rem;
}

.form-input {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: var(--font-sans);
  color: var(--color-foreground);
  background: var(--color-background);
  transition: all var(--transition-base);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

@media (max-width: 868px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
}

/* Footer */
.footer {
  background: var(--color-muted);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-2xl) 0;
  margin-top: var(--spacing-4xl);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-text {
  color: var(--color-muted-foreground);
  font-size: 0.9375rem;
}

.footer-links {
  display: flex;
  gap: var(--spacing-md);
}

.footer-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted-foreground);
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.footer-link:hover {
  color: var(--color-primary);
  background: rgba(59, 130, 246, 0.1);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

@media (max-width: 640px) {
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
}