/* ==========================================================================
   Professional Experience Section - Modern Redesign
   Glassmorphism, gradient accents, animated cards, and micro-interactions
   ========================================================================== */

/* Section Container */
.projects-redesign {
  position: relative;
  padding: 80px 0;
  background: var(--background-primary);
  overflow: hidden;
}

/* Animated Background Grid */
.projects-bg-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(rgba(124, 58, 237, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 58, 237, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.5;
  animation: gridPulse 20s ease-in-out infinite;
}

@keyframes gridPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.5; }
}

/* Gradient Orbs */
.projects-gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  animation: floatOrb 20s ease-in-out infinite;
  pointer-events: none;
}

.orb-purple-projects {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.4), transparent);
  top: -10%;
  left: -5%;
  animation-delay: 0s;
}

.orb-red-projects {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(239, 68, 68, 0.4), transparent);
  top: 30%;
  right: -5%;
  animation-delay: 5s;
}

.orb-orange-projects {
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(249, 115, 22, 0.4), transparent);
  bottom: 10%;
  left: 30%;
  animation-delay: 10s;
}

@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.1); }
  66% { transform: translate(-20px, 20px) scale(0.9); }
}

/* Section Header */
.section-header-projects {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  z-index: 2;
}

.section-badge-projects {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(239, 68, 68, 0.1));
  border: 1px solid rgba(124, 58, 237, 0.3);
  border-radius: 50px;
  color: rgba(124, 58, 237, 1);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.1);
}

.section-badge-projects i {
  font-size: 1rem;
}

.section-title-projects {
  font-size: 4rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
}

.title-line-projects {
  display: block;
}

.gradient-text-projects {
  background: linear-gradient(135deg, #7c3aed 0%, #ef4444 50%, #f97316 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 8s ease infinite;
  background-size: 200% auto;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.section-subtitle-projects {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Projects Showcase Container */
.projects-showcase {
  margin-bottom: 3rem;
  position: relative;
  z-index: 2;
}

.showcase-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 40px;
  padding-left: 8px;
}

.title-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(239, 68, 68, 0.2));
  border-radius: 12px;
  color: #7c3aed;
}

.title-icon i {
  font-size: 1.2rem;
}

/* Projects Grid - Modern Layout */
.projects-grid-modern {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 32px;
  margin-bottom: 40px;
}

/* Project Card - Glassmorphism */
.project-card-modern {
  position: relative;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.05) 0%,
    rgba(255, 255, 255, 0.02) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.glass-card-projects {
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.project-card-modern:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Card Glow Effects */
.card-glow-effect {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  z-index: 0;
}

.healthcare-glow {
  background: radial-gradient(
    circle at 50% 0%,
    rgba(124, 58, 237, 0.15) 0%,
    transparent 70%
  );
}

.education-glow {
  background: radial-gradient(
    circle at 50% 0%,
    rgba(249, 115, 22, 0.15) 0%,
    transparent 70%
  );
}

.security-glow {
  background: radial-gradient(
    circle at 50% 0%,
    rgba(239, 68, 68, 0.15) 0%,
    transparent 70%
  );
}

.project-card-modern:hover .card-glow-effect {
  opacity: 1;
}

/* Project Image Section */
.project-image-modern {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.project-visual-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Visual Gradients for Each Theme */
.healthcare-visual {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.2) 0%, rgba(124, 58, 237, 0.05) 100%);
}

.education-visual {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.2) 0%, rgba(249, 115, 22, 0.05) 100%);
}

.security-visual {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.2) 0%, rgba(239, 68, 68, 0.05) 100%);
}

.visual-gradient-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.4), transparent);
}

/* Floating Icons Animation */
.floating-icons-healthcare,
.floating-icons-education,
.floating-icons-security {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-float {
  position: absolute;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 1.8rem;
  color: rgba(255, 255, 255, 0.9);
  animation: floatIcon 6s ease-in-out infinite;
}

.icon-float.icon-1 {
  top: 30%;
  left: 20%;
  animation-delay: 0s;
}

.icon-float.icon-2 {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation-delay: 2s;
  font-size: 2.5rem;
  width: 80px;
  height: 80px;
}

.icon-float.icon-3 {
  top: 30%;
  right: 20%;
  animation-delay: 4s;
}

@keyframes floatIcon {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-10px) rotate(5deg); }
  75% { transform: translateY(10px) rotate(-5deg); }
}

/* Category Badge */
.project-category-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(10px);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 3;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.healthcare-category {
  color: #a78bfa;
  border-color: rgba(124, 58, 237, 0.3);
}

.education-category {
  color: #fb923c;
  border-color: rgba(249, 115, 22, 0.3);
}

.security-category {
  color: #f87171;
  border-color: rgba(239, 68, 68, 0.3);
}

/* Project Overlay with Quick Actions */
.project-overlay-modern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.3) 0%,
    rgba(0, 0, 0, 0.7) 100%
  );
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 2;
}

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

.project-quick-actions {
  display: flex;
  gap: 16px;
}

.quick-action-btn {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  color: white;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  text-decoration: none;
  transform: translateY(10px);
  opacity: 0;
}

.project-card-modern:hover .quick-action-btn {
  transform: translateY(0);
  opacity: 1;
}

.quick-action-btn:nth-child(1) {
  transition-delay: 0.1s;
}

.quick-action-btn:nth-child(2) {
  transition-delay: 0.15s;
}

.quick-action-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: scale(1.1) translateY(0);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* Project Content Section */
.project-content-modern {
  padding: 28px;
  position: relative;
  z-index: 1;
}

/* Project Header */
.project-header-modern {
  margin-bottom: 16px;
}

.project-title-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.project-title-modern {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.3;
}

/* Status Badge */
.status-badge-modern {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.status-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  animation: statusPulse 2s ease-in-out infinite;
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.production-status {
  background: rgba(124, 58, 237, 0.15);
  color: #a78bfa;
  border: 1px solid rgba(124, 58, 237, 0.3);
}

.production-status .status-pulse {
  background: #a78bfa;
}

.live-status {
  background: rgba(249, 115, 22, 0.15);
  color: #fb923c;
  border: 1px solid rgba(249, 115, 22, 0.3);
}

.live-status .status-pulse {
  background: #fb923c;
}

.opensource-status {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.opensource-status .status-pulse {
  background: #f87171;
}

/* Project Description */
.project-description-modern {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

/* Project Metrics */
.project-metrics-modern {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.metric-item-modern {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.metric-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.healthcare-metric {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(124, 58, 237, 0.1));
  color: #a78bfa;
}

.education-metric {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.2), rgba(249, 115, 22, 0.1));
  color: #fb923c;
}

.security-metric {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(239, 68, 68, 0.1));
  color: #f87171;
}

.metric-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.metric-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.metric-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Tech Stack Pills */
.project-tech-stack-modern {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-pill {
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  transition: all 0.3s ease;
  cursor: default;
}

.healthcare-pill {
  background: rgba(124, 58, 237, 0.15);
  color: #a78bfa;
  border: 1px solid rgba(124, 58, 237, 0.3);
}

.healthcare-pill:hover {
  background: rgba(124, 58, 237, 0.25);
  transform: translateY(-2px);
}

.education-pill {
  background: rgba(249, 115, 22, 0.15);
  color: #fb923c;
  border: 1px solid rgba(249, 115, 22, 0.3);
}

.education-pill:hover {
  background: rgba(249, 115, 22, 0.25);
  transform: translateY(-2px);
}

.security-pill {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.security-pill:hover {
  background: rgba(239, 68, 68, 0.25);
  transform: translateY(-2px);
}

/* Card Shine Effect */
.card-shine-effect {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
  transition: left 0.6s ease;
  pointer-events: none;
  z-index: 10;
}

.project-card-modern:hover .card-shine-effect {
  left: 100%;
}

/* ==========================================================================
   Professional Timeline - Modern Design
   ========================================================================== */

.professional-timeline-modern {
  margin-top: 3rem;
  position: relative;
  z-index: 2;
}

.timeline-container-modern {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-top: 40px;
  position: relative;
}

/* Timeline Item */
.timeline-item-modern {
  position: relative;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.05) 0%,
    rgba(255, 255, 255, 0.02) 100%
  );
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 32px;
  padding-left: 100px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.timeline-item-modern:hover {
  transform: translateX(8px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

/* Timeline Marker */
.timeline-marker-modern {
  position: absolute;
  left: 32px;
  top: 32px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.marker-icon {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1.3rem;
  position: relative;
  z-index: 2;
}

.healthcare-marker-modern .marker-icon {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.3), rgba(124, 58, 237, 0.1));
  color: #a78bfa;
  border: 2px solid rgba(124, 58, 237, 0.5);
}

.education-marker-modern .marker-icon {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.3), rgba(249, 115, 22, 0.1));
  color: #fb923c;
  border: 2px solid rgba(249, 115, 22, 0.5);
}

.security-marker-modern .marker-icon {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.3), rgba(239, 68, 68, 0.1));
  color: #f87171;
  border: 2px solid rgba(239, 68, 68, 0.5);
}

.marker-pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  border-radius: 50%;
  opacity: 0.6;
  animation: markerPulse 2s ease-out infinite;
}

.healthcare-marker-modern .marker-pulse {
  background: rgba(124, 58, 237, 0.3);
}

.education-marker-modern .marker-pulse {
  background: rgba(249, 115, 22, 0.3);
}

.security-marker-modern .marker-pulse {
  background: rgba(239, 68, 68, 0.3);
}

@keyframes markerPulse {
  0% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.6;
  }
  100% {
    transform: translate(-50%, -50%) scale(2);
    opacity: 0;
  }
}

/* Timeline Content */
.timeline-content-modern {
  position: relative;
  z-index: 1;
}

/* Timeline Header */
.timeline-header-modern {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.timeline-title-section {
  flex: 1;
}

.timeline-company {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 6px 0;
  line-height: 1.2;
}

.timeline-role {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.timeline-period-modern {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

.timeline-period-modern i {
  font-size: 0.85rem;
  color: var(--text-tertiary);
}

/* Timeline Achievements */
.timeline-achievements-modern {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}

.achievement-modern {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 1;
  max-height: 500px;
  overflow: hidden;
}

.achievement-modern.hidden {
  opacity: 0;
  max-height: 0;
  padding: 0 16px;
  margin: 0;
  border-color: transparent;
  transform: translateY(-10px);
}

.achievement-modern.visible {
  opacity: 1;
  max-height: 500px;
  transform: translateY(0);
}

.achievement-modern:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
  transform: translateX(4px);
}

.achievement-icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  font-size: 1.1rem;
  margin-top: 2px;
}

.healthcare-achievement {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(124, 58, 237, 0.1));
  color: #a78bfa;
}

.education-achievement {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.2), rgba(249, 115, 22, 0.1));
  color: #fb923c;
}

.security-achievement {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(239, 68, 68, 0.1));
  color: #f87171;
}

.achievement-modern p {
  flex: 1;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.achievement-modern:hover p {
  color: var(--text-primary);
}

/* Timeline Toggle Button */
.timeline-toggle-modern {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.toggle-btn-modern {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50px;
  color: var(--text-secondary);
  font-family: var(--font-primary);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.toggle-btn-modern:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.25);
  color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.toggle-btn-modern i {
  transition: transform 0.3s ease;
}

.toggle-btn-modern.expanded i {
  transform: rotate(180deg);
}

/* Timeline Tags */
.timeline-tags-modern {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.timeline-tag {
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  transition: all 0.3s ease;
}

.healthcare-tag {
  background: rgba(124, 58, 237, 0.15);
  color: #a78bfa;
  border: 1px solid rgba(124, 58, 237, 0.3);
}

.healthcare-tag:hover {
  background: rgba(124, 58, 237, 0.25);
  transform: translateY(-2px);
}

.education-tag {
  background: rgba(249, 115, 22, 0.15);
  color: #fb923c;
  border: 1px solid rgba(249, 115, 22, 0.3);
}

.education-tag:hover {
  background: rgba(249, 115, 22, 0.25);
  transform: translateY(-2px);
}

.security-tag {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.security-tag:hover {
  background: rgba(239, 68, 68, 0.25);
  transform: translateY(-2px);
}

/* Themed Experience Cards */
.healthcare-experience:hover {
  border-color: rgba(124, 58, 237, 0.4);
}

.education-experience:hover {
  border-color: rgba(249, 115, 22, 0.4);
}

.security-experience:hover {
  border-color: rgba(239, 68, 68, 0.4);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 1024px) {
  .section-title-projects {
    font-size: 3rem;
  }

  .projects-grid-modern {
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .projects-redesign {
    padding: 60px 0;
  }

  .section-title-projects {
    font-size: 2.5rem;
  }

  .section-subtitle-projects {
    font-size: 1rem;
  }

  .projects-grid-modern {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .project-image-modern {
    height: 200px;
  }

  .icon-float {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }

  .icon-float.icon-2 {
    width: 70px;
    height: 70px;
    font-size: 2rem;
  }

  .project-content-modern {
    padding: 20px;
  }

  .project-title-modern {
    font-size: 1.3rem;
  }

  .project-metrics-modern {
    flex-direction: column;
    gap: 12px;
  }

  /* Timeline Responsive */
  .timeline-item-modern {
    padding: 24px;
    padding-left: 24px;
    padding-top: 80px;
  }

  .timeline-marker-modern {
    left: 50%;
    transform: translateX(-50%);
    top: 16px;
  }

  .timeline-header-modern {
    flex-direction: column;
    gap: 12px;
  }

  .timeline-company {
    font-size: 1.3rem;
  }

  .timeline-period-modern {
    align-self: flex-start;
  }

  .achievement-modern {
    padding: 12px;
  }

  .achievement-icon {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }

  .achievement-modern p {
    font-size: 0.9rem;
  }

  .timeline-tags-modern {
    gap: 8px;
  }

  .timeline-tag {
    padding: 6px 12px;
    font-size: 0.75rem;
  }
}

@media (max-width: 480px) {
  .section-title-projects {
    font-size: 2rem;
  }

  .showcase-title {
    font-size: 1.5rem;
  }

  .project-title-wrapper {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .quick-action-btn {
    width: 44px;
    height: 44px;
    font-size: 1rem;
  }
}