/* ==========================================================================
   COMPONENTS CSS — PRANAVANATHAN M PORTFOLIO
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. NAVIGATION BAR
   -------------------------------------------------------------------------- */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 72px;
  z-index: 100;
  background: rgba(5, 7, 14, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--transition-smooth);
}

.site-nav.scrolled {
  background: rgba(5, 7, 14, 0.92);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.6);
  border-bottom-color: rgba(56, 189, 248, 0.15);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: var(--text-primary);
}

.brand-badge {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(0, 82, 204, 0.4), rgba(139, 92, 246, 0.4));
  border: 1px solid var(--border-glow-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1rem;
  color: #FFFFFF;
  box-shadow: 0 0 16px rgba(0, 82, 204, 0.3);
}

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

.brand-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: #FFFFFF;
}

.brand-status {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.675rem;
  color: var(--accent-emerald);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-emerald);
  box-shadow: 0 0 8px var(--accent-emerald);
  animation: pulse-dot 2s infinite;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
  padding: 0.35rem 0;
}

.nav-link:hover, .nav-link.active {
  color: #FFFFFF;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue-bright), var(--accent-violet));
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   2. HERO SECTION & AI HERO VISUAL
   -------------------------------------------------------------------------- */
.hero-section {
  padding-top: 130px;
  padding-bottom: 90px;
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 3rem;
  align-items: center;
}

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

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 1rem;
  background: rgba(0, 82, 204, 0.12);
  border: 1px solid rgba(0, 82, 204, 0.35);
  border-radius: var(--radius-full);
  color: var(--accent-blue-bright);
  font-family: var(--font-mono);
  font-size: 0.775rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  margin-bottom: 1.5rem;
  box-shadow: 0 0 16px rgba(0, 82, 204, 0.2);
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  margin-bottom: 1rem;
}

.hero-subtitle-animated {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.85rem);
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-subtitle-animated .typewriter-text {
  background: linear-gradient(90deg, var(--accent-cyan), #FFFFFF, var(--accent-violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 580px;
  margin-bottom: 2.25rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

.hero-socials {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.hero-social-label {
  font-family: var(--font-mono);
  font-size: 0.775rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.social-link:hover {
  color: #FFFFFF;
  background: rgba(0, 82, 204, 0.2);
  border-color: var(--accent-blue-bright);
  transform: translateY(-2px);
  box-shadow: 0 0 16px rgba(0, 82, 204, 0.4);
}

/* AI Hero Visual Interactive Topology */
.hero-visual-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 480px;
}

.topology-container {
  width: 100%;
  max-width: 520px;
  aspect-ratio: 1 / 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.topology-svg-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* Central glowing node */
.center-node {
  position: absolute;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #1e3a8a 0%, #0b152d 70%, #050b18 100%);
  border: 2px solid var(--accent-cyan);
  box-shadow: 0 0 40px rgba(0, 229, 255, 0.45), inset 0 0 25px rgba(0, 229, 255, 0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 10;
  cursor: pointer;
  animation: pulse-center 4s ease-in-out infinite;
  transition: transform var(--transition-spring), box-shadow var(--transition-smooth);
}

.center-node:hover {
  transform: scale(1.08);
  box-shadow: 0 0 50px rgba(0, 229, 255, 0.7), inset 0 0 35px rgba(0, 229, 255, 0.5);
}

.center-node-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #FFFFFF;
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.8);
}

.center-node-subtitle {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--accent-cyan);
  margin-top: 2px;
}

/* Orbiting Nodes */
.orbit-node {
  position: absolute;
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: rgba(13, 22, 42, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: #FFFFFF;
  cursor: pointer;
  z-index: 9;
  transition: all var(--transition-spring);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
}

.orbit-node:hover, .orbit-node.active {
  transform: scale(1.18);
  border-color: var(--accent-cyan);
  background: rgba(16, 32, 64, 0.95);
  box-shadow: 0 0 25px rgba(0, 229, 255, 0.5);
  z-index: 20;
}

.orbit-node-icon {
  font-size: 1.05rem;
  margin-bottom: 2px;
}

/* Hover Explanation Card */
.node-tooltip-card {
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 400px;
  background: rgba(10, 16, 32, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glow-cyan);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.35rem;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.7), 0 0 24px rgba(0, 229, 255, 0.2);
  z-index: 30;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
  pointer-events: none;
}

.node-tooltip-card.visible {
  opacity: 1;
  visibility: visible;
  bottom: -20px;
}

.tooltip-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.35rem;
}

.tooltip-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent-cyan);
}

.tooltip-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  background: rgba(0, 229, 255, 0.12);
  color: var(--accent-cyan);
}

.tooltip-body {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   3. BRAND STATEMENT & PIPELINE
   -------------------------------------------------------------------------- */
.brand-statement-section {
  padding: 4.5rem 0;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  background: linear-gradient(180deg, rgba(10, 15, 31, 0.4) 0%, rgba(5, 7, 14, 0.8) 100%);
  position: relative;
}

.brand-statement-card {
  text-align: center;
  max-width: 960px;
  margin: 0 auto;
}

.brand-quote {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3.2vw, 2.75rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
}

.brand-quote span {
  background: linear-gradient(90deg, var(--accent-blue-bright), var(--accent-cyan), var(--accent-violet));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-subquote {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 760px;
  margin: 0 auto 3rem auto;
  line-height: 1.65;
}

/* Sequential Pipeline */
.brand-pipeline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.pipeline-step {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border-subtle);
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  transition: all var(--transition-smooth);
}

.pipeline-step.active {
  border-color: var(--accent-cyan);
  color: #FFFFFF;
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.3);
  background: rgba(0, 229, 255, 0.08);
}

.pipeline-step-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: all var(--transition-fast);
}

.pipeline-step.active .pipeline-step-dot {
  background: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan);
}

.pipeline-arrow {
  color: var(--accent-cyan);
  font-size: 1rem;
  opacity: 0.6;
}

/* --------------------------------------------------------------------------
   4. ABOUT ME — BEYOND THE JOB TITLE
   -------------------------------------------------------------------------- */
.identity-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-bottom: 2.5rem;
  position: relative;
}

.identity-card {
  padding: 2.25rem 1.85rem;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.identity-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.identity-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.identity-card:nth-child(1) .identity-icon-box {
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.35);
  color: var(--accent-violet);
}

.identity-card:nth-child(2) .identity-icon-box {
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: var(--accent-blue-bright);
}

.identity-card:nth-child(3) .identity-icon-box {
  background: rgba(0, 82, 204, 0.15);
  border: 1px solid rgba(0, 82, 204, 0.35);
  color: #60A5FA;
}

.identity-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
}

.identity-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.identity-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.identity-tag {
  font-family: var(--font-mono);
  font-size: 0.725rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

/* Center Connected Badge */
.connection-bridge-bar {
  text-align: center;
  margin-bottom: 3.5rem;
}

.connection-bridge-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1.5rem;
  background: rgba(10, 16, 32, 0.85);
  border: 1px solid var(--border-glow-cyan);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  box-shadow: 0 0 25px rgba(0, 229, 255, 0.25);
}

/* Bio & Journey Summary */
.bio-journey-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: stretch;
}

.bio-card {
  padding: 2.25rem;
}

.bio-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.bio-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.bio-metric-title {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  color: #FFFFFF;
}

.bio-metric-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.credentials-card {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.credential-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.credential-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue-bright);
  flex-shrink: 0;
}

.credential-info h4 {
  font-family: var(--font-heading);
  font-size: 0.975rem;
  color: #FFFFFF;
  margin-bottom: 0.2rem;
}

.credential-info p {
  font-size: 0.825rem;
  color: var(--text-secondary);
}

.credential-info .credential-meta {
  font-family: var(--font-mono);
  font-size: 0.725rem;
  color: var(--accent-cyan);
}

/* --------------------------------------------------------------------------
   5. AI & EMERGING TECHNOLOGY
   -------------------------------------------------------------------------- */
.ai-tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.ai-tech-card {
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
}

.ai-tech-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.ai-tech-icon {
  font-size: 1.5rem;
}

.ai-tech-name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.75rem;
}

.ai-tech-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.ai-tech-meta {
  font-family: var(--font-mono);
  font-size: 0.775rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-subtle);
  padding-top: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* --------------------------------------------------------------------------
   6. "AI × ATLASSIAN" SIGNATURE WORKFLOW
   -------------------------------------------------------------------------- */
.ai-atlassian-banner {
  background: linear-gradient(135deg, rgba(0, 82, 204, 0.15) 0%, rgba(139, 92, 246, 0.15) 100%);
  border: 1px solid var(--border-glow-blue);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  margin-bottom: 3.5rem;
  position: relative;
  overflow: hidden;
}

.ai-atlassian-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 82, 204, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

.workflow-container {
  margin: 2.5rem 0 1rem 0;
  overflow-x: auto;
  padding-bottom: 1rem;
}

.workflow-pipeline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 850px;
  position: relative;
}

.workflow-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
  z-index: 2;
  transition: transform var(--transition-fast);
}

.workflow-node:hover {
  transform: translateY(-4px);
}

.workflow-node-icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: #FFFFFF;
  margin-bottom: 0.65rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  transition: all var(--transition-smooth);
}

.workflow-node.active .workflow-node-icon,
.workflow-node:hover .workflow-node-icon {
  border-color: var(--accent-cyan);
  background: rgba(0, 82, 204, 0.4);
  box-shadow: 0 0 20px rgba(0, 229, 255, 0.4);
}

.workflow-node-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #FFFFFF;
}

.workflow-node-sub {
  font-size: 0.725rem;
  color: var(--text-muted);
}

.workflow-connector {
  flex-grow: 1;
  height: 2px;
  background: linear-gradient(90deg, rgba(56, 189, 248, 0.3), rgba(139, 92, 246, 0.5));
  position: relative;
  margin: 0 0.5rem;
  margin-bottom: 1.75rem;
}

.workflow-connector::after {
  content: '▶';
  position: absolute;
  right: -4px;
  top: -8px;
  font-size: 0.65rem;
  color: var(--accent-cyan);
}

/* Synergy Concept Cards */
.synergy-cards-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}

.synergy-card {
  padding: 1.5rem 1.25rem;
  text-align: center;
}

.synergy-card-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 0.5rem;
}

.synergy-card-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.5rem;
}

.synergy-card-desc {
  font-size: 0.825rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   7. ENGINEERING & DEVELOPMENT (IDE SIMULATOR)
   -------------------------------------------------------------------------- */
.ide-wrapper {
  background: #080c18;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7), 0 0 30px rgba(0, 82, 204, 0.15);
  overflow: hidden;
  margin-bottom: 3.5rem;
}

.ide-header {
  background: #050811;
  padding: 0.65rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
}

.ide-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ide-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.ide-dot-red { background: #EF4444; }
.ide-dot-yellow { background: #F59E0B; }
.ide-dot-green { background: #10B981; }

.ide-tabs {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  overflow-x: auto;
}

.ide-tab {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.95rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.775rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ide-tab:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.ide-tab.active {
  background: #0b1122;
  border-color: rgba(56, 189, 248, 0.3);
  color: #FFFFFF;
}

.ide-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.ide-btn {
  padding: 0.35rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.725rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ide-btn:hover {
  background: rgba(0, 229, 255, 0.15);
  border-color: var(--accent-cyan);
  color: #FFFFFF;
}

.ide-body {
  display: grid;
  grid-template-columns: 50px 1fr;
  background: #080c18;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.65;
  min-height: 380px;
  max-height: 480px;
  overflow-y: auto;
}

.ide-line-numbers {
  padding: 1.25rem 0;
  text-align: right;
  padding-right: 1rem;
  color: #475569;
  user-select: none;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  background: #060914;
}

.ide-code-content {
  padding: 1.25rem 1.5rem;
  overflow-x: auto;
  white-space: pre;
  color: #E2E8F0;
}

/* Code Syntax Highlighting Classes */
.token-kw { color: #F472B6; font-weight: 600; }
.token-fn { color: #60A5FA; }
.token-str { color: #34D399; }
.token-num { color: #FBBF24; }
.token-cm { color: #64748B; font-style: italic; }
.token-var { color: #E2E8F0; }
.token-op { color: #38BDF8; }

/* IDE Terminal output console */
.ide-console-drawer {
  background: #04060c;
  border-top: 1px solid var(--border-subtle);
  padding: 0.85rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.775rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-muted);
}

.ide-console-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-emerald);
}

/* Categorized Tech Badges Grid */
.tech-stacks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.tech-stack-card {
  padding: 1.75rem;
}

.tech-stack-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.tech-stack-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue-bright);
}

.tech-stack-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: #FFFFFF;
}

.tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tech-pill {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.35rem 0.75rem;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.tech-pill:hover {
  border-color: var(--accent-blue-bright);
  color: #FFFFFF;
  background: rgba(0, 82, 204, 0.15);
}

/* --------------------------------------------------------------------------
   8. ATLASSIAN COMMAND CENTER
   -------------------------------------------------------------------------- */
.command-center-wrapper {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 1.5rem;
  background: rgba(11, 17, 33, 0.7);
  border: 1px solid var(--border-glow-blue);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6), 0 0 35px rgba(0, 82, 204, 0.2);
  padding: 1.5rem;
  min-height: 520px;
}

.cc-sidebar {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  border-right: 1px solid var(--border-subtle);
  padding-right: 1.25rem;
}

.cc-module-btn {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cc-module-btn:hover {
  background: rgba(255, 255, 255, 0.04);
  color: #FFFFFF;
}

.cc-module-btn.active {
  background: linear-gradient(90deg, rgba(0, 82, 204, 0.25), rgba(56, 189, 248, 0.1));
  border-color: var(--accent-blue-bright);
  color: #FFFFFF;
  box-shadow: 0 0 16px rgba(0, 82, 204, 0.3);
}

.cc-module-icon {
  font-size: 1.15rem;
  color: var(--accent-blue-bright);
}

.cc-main-panel {
  padding: 0.5rem 1rem;
  display: flex;
  flex-direction: column;
}

.cc-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.cc-panel-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.cc-badge-live {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.725rem;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.12);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.cc-grid-items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.cc-item-card {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cc-item-card:hover {
  border-color: var(--accent-cyan);
  background: rgba(20, 32, 58, 0.85);
  transform: translateY(-2px);
}

.cc-item-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.35rem;
}

.cc-item-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.cc-inspector-box {
  margin-top: auto;
  background: #070b16;
  border: 1px solid rgba(56, 189, 248, 0.2);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.825rem;
}

.cc-inspector-header {
  color: var(--accent-cyan);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.cc-inspector-code {
  color: #CBD5E1;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   9. PROJECT GALLERY ("THINGS I'VE BUILT")
   -------------------------------------------------------------------------- */
.project-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: #FFFFFF;
  border-color: var(--accent-blue-bright);
}

.filter-btn.active {
  background: linear-gradient(135deg, rgba(0, 82, 204, 0.3), rgba(139, 92, 246, 0.3));
  border-color: var(--accent-cyan);
  color: #FFFFFF;
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.25);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.project-card {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
}

.project-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.project-type-badge {
  font-family: var(--font-mono);
  font-size: 0.725rem;
  color: var(--accent-cyan);
}

.project-title {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.85rem;
}

.project-desc {
  font-size: 0.925rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.project-spec-box {
  background: rgba(7, 12, 24, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.project-spec-item {
  display: flex;
  gap: 0.5rem;
  font-size: 0.825rem;
}

.spec-label {
  font-family: var(--font-mono);
  color: var(--accent-blue-bright);
  font-weight: 600;
  flex-shrink: 0;
  min-width: 70px;
}

.spec-value {
  color: var(--text-secondary);
}

.project-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
}

.project-tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.project-pill {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
}

.project-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* --------------------------------------------------------------------------
   10. ATLASSIAN SOLUTIONS (CASE STUDIES)
   -------------------------------------------------------------------------- */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.solution-card {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
}

.solution-badge {
  display: inline-flex;
  font-family: var(--font-mono);
  font-size: 0.725rem;
  color: #60A5FA;
  margin-bottom: 0.75rem;
}

.solution-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 1.5rem;
}

/* Visual step pipeline */
.solution-flow {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
  position: relative;
}

.flow-step {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  background: rgba(10, 16, 32, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
}

.flow-step-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(0, 82, 204, 0.25);
  border: 1px solid var(--border-glow-blue);
  color: var(--accent-blue-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.flow-step-content h5 {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  color: #FFFFFF;
  margin-bottom: 0.15rem;
}

.flow-step-content p {
  font-size: 0.775rem;
  color: var(--text-secondary);
}

.solution-metric-callout {
  margin-top: auto;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: #34D399;
}

/* --------------------------------------------------------------------------
   11. AI PROJECT LAB (EXPERIMENTAL SANDBOX)
   -------------------------------------------------------------------------- */
.lab-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.lab-card {
  padding: 2.25rem;
  border: 1px solid rgba(139, 92, 246, 0.25);
  background: linear-gradient(145deg, rgba(16, 22, 42, 0.8) 0%, rgba(10, 14, 28, 0.9) 100%);
}

.lab-card:hover {
  border-color: var(--accent-violet);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.6), 0 0 25px rgba(139, 92, 246, 0.25);
}

.lab-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.lab-id {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-violet);
}

.lab-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
}

.lab-process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.lab-step-box {
  background: rgba(7, 10, 20, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.5rem;
  text-align: center;
}

.lab-step-title {
  font-family: var(--font-mono);
  font-size: 0.675rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 0.25rem;
}

.lab-step-text {
  font-size: 0.725rem;
  color: var(--text-muted);
  line-height: 1.3;
}

.lab-footer-note {
  font-size: 0.825rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
}

/* --------------------------------------------------------------------------
   12. SKILL MATRIX & CERTIFICATIONS
   -------------------------------------------------------------------------- */
.matrix-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.matrix-tab-btn {
  padding: 0.6rem 1.35rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.matrix-tab-btn:hover {
  color: #FFFFFF;
  border-color: var(--accent-cyan);
}

.matrix-tab-btn.active {
  background: linear-gradient(135deg, rgba(0, 82, 204, 0.35), rgba(0, 229, 255, 0.25));
  border-color: var(--accent-cyan);
  color: #FFFFFF;
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.25);
}

.matrix-content-panel {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.skill-bar-card {
  padding: 1.5rem 1.75rem;
}

.skill-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.65rem;
}

.skill-name {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
}

.skill-level-text {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-cyan);
}

.skill-track {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
  overflow: hidden;
  position: relative;
}

.skill-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--accent-blue-bright), var(--accent-cyan));
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.4);
}

/* Certifications Showcase */
.certifications-section-inner {
  border-top: 1px solid var(--border-subtle);
  padding-top: 3.5rem;
}

.certs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.cert-card {
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  text-align: center;
}

.cert-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 1.25rem auto;
  border-radius: var(--radius-md);
  background: rgba(0, 82, 204, 0.15);
  border: 1px solid var(--border-glow-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--accent-blue-bright);
}

.cert-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.35rem;
}

.cert-issuer {
  font-size: 0.825rem;
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  margin-bottom: 0.75rem;
}

.cert-status {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.725rem;
  color: var(--accent-emerald);
}

/* --------------------------------------------------------------------------
   13. INTERACTIVE CLI TERMINAL
   -------------------------------------------------------------------------- */
.terminal-wrapper {
  background: #050811;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 229, 255, 0.12);
  overflow: hidden;
  max-width: 900px;
  margin: 0 auto 4rem auto;
}

.terminal-header {
  background: #020409;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
}

.terminal-title {
  font-family: var(--font-mono);
  font-size: 0.775rem;
  color: var(--text-muted);
}

.terminal-body {
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  min-height: 260px;
  max-height: 360px;
  overflow-y: auto;
}

.terminal-history {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.terminal-line {
  line-height: 1.5;
  color: #E2E8F0;
}

.terminal-prompt-line {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.terminal-prompt-prefix {
  color: var(--accent-cyan);
  font-weight: 600;
  user-select: none;
}

.terminal-input {
  flex-grow: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   14. CONTACT CONSOLE & FOOTER
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 2.5rem;
  margin-bottom: 4rem;
}

.contact-info-card {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1.15rem;
}

.contact-item-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue-bright);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-item-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.contact-item-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: #FFFFFF;
  text-decoration: none;
}

.contact-item-value:hover {
  color: var(--accent-cyan);
}

.contact-form-card {
  padding: 2.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.775rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.form-input, .form-textarea {
  width: 100%;
  background: rgba(7, 11, 22, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.15rem;
  font-family: var(--font-body);
  font-size: 0.925rem;
  color: #FFFFFF;
  outline: none;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.2);
  background: rgba(11, 18, 36, 0.85);
}

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

/* Site Footer */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: #03050a;
  padding: 3.5rem 0 2rem 0;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1rem;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-emerald);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.825rem;
  color: var(--text-muted);
}

/* Modal Popup */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(3, 5, 11, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
}

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

.modal-box {
  width: 100%;
  max-width: 680px;
  background: #090e1c;
  border: 1px solid var(--border-glow-cyan);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 35px rgba(0, 229, 255, 0.2);
  position: relative;
  max-height: 85vh;
  overflow-y: auto;
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  color: #FFFFFF;
  border-color: var(--accent-cyan);
  background: rgba(0, 229, 255, 0.15);
}

/* Toast Notifications */
.toast-notice {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: rgba(10, 16, 32, 0.95);
  border: 1px solid var(--border-glow-cyan);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.35rem;
  font-family: var(--font-mono);
  font-size: 0.825rem;
  color: #FFFFFF;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 229, 255, 0.3);
  z-index: 2000;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-spring);
}

.toast-notice.show {
  transform: translateY(0);
  opacity: 1;
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-cta-group {
    justify-content: center;
  }
  .hero-socials {
    justify-content: center;
  }
  .identity-grid {
    grid-template-columns: 1fr;
  }
  .ai-tech-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .synergy-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tech-stacks-grid {
    grid-template-columns: 1fr;
  }
  .command-center-wrapper {
    grid-template-columns: 1fr;
  }
  .cc-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
    padding-right: 0;
    padding-bottom: 1.25rem;
    flex-direction: row;
    overflow-x: auto;
  }
  .projects-grid, .solutions-grid, .lab-grid {
    grid-template-columns: 1fr;
  }
  .matrix-content-panel {
    grid-template-columns: 1fr;
  }
  .certs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
  .ai-tech-grid, .synergy-cards-grid, .certs-grid {
    grid-template-columns: 1fr;
  }
  .lab-process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .bio-journey-grid {
    grid-template-columns: 1fr;
  }
  .cc-grid-items {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   PROJECT PREVIEW THUMBNAILS & MOCKUPS
   -------------------------------------------------------------------------- */
.project-preview-banner {
  margin-bottom: 1.25rem;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: #060913;
}

.project-preview-mockup {
  padding: 0.85rem 1rem;
}

.mockup-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: 0.75rem;
}

.mockup-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.dot-red { background: #EF4444; }
.dot-yellow { background: #F59E0B; }
.dot-green { background: #10B981; }

.mockup-title {
  margin-left: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
}

.mockup-body {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.mockup-metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.725rem;
}

.mockup-metric-label {
  color: var(--text-muted);
}

.mockup-metric-val {
  font-weight: 600;
}

.mockup-metric-val.green {
  color: var(--accent-emerald);
}

.mockup-metric-val.cyan {
  color: var(--accent-cyan);
}

.mockup-waveform {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 24px;
  margin-top: 0.4rem;
  padding-top: 2px;
}

.mockup-waveform .bar {
  flex: 1;
  background: var(--accent-cyan);
  border-radius: 2px;
  opacity: 0.8;
}

.mockup-waveform .bar.alert {
  background: #EF4444;
  opacity: 1;
  box-shadow: 0 0 6px rgba(239, 68, 68, 0.8);
}

.mockup-code-peek {
  margin-top: 0.35rem;
  background: rgba(0, 0, 0, 0.4);
  padding: 0.4rem 0.6rem;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.mockup-code-peek code {
  font-family: var(--font-mono);
  font-size: 0.675rem;
  color: #38BDF8;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}

/* --------------------------------------------------------------------------
   ATLASSIAN SOLUTIONS — ANIMATED STEP DIAGRAMS
   -------------------------------------------------------------------------- */
.solution-header-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.solution-summary {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.diagram-flow-container {
  background: rgba(6, 9, 19, 0.65);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem 1rem;
  margin-bottom: 1.5rem;
  overflow-x: auto;
}

.diagram-flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 580px;
}

.diagram-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1;
  max-width: 140px;
  position: relative;
}

.step-num {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
  letter-spacing: 0.05em;
}

.step-node {
  padding: 0.5rem 0.75rem;
  background: rgba(13, 21, 38, 0.9);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.step-node:hover {
  transform: translateY(-2px);
  border-color: var(--accent-cyan);
  box-shadow: 0 6px 16px rgba(0, 229, 255, 0.25);
}

.step-icon {
  font-size: 0.85rem;
}

.step-text {
  margin-top: 0.6rem;
  font-size: 0.72rem;
  color: var(--text-secondary);
  line-height: 1.35;
}

.diagram-step.highlight .step-node {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.5);
  color: #34D399;
}

.diagram-step.highlight .step-num {
  color: var(--accent-emerald);
}

.diagram-connector {
  flex: 0 0 32px;
  height: 2px;
  background: rgba(255, 255, 255, 0.12);
  position: relative;
  margin: 0 4px;
  margin-bottom: 2rem; /* Align horizontally with step-node */
}

/* --------------------------------------------------------------------------
   AI LAB 5-CARD EXPANDED GRID
   -------------------------------------------------------------------------- */
.lab-subtitle {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-blue-bright);
  margin-top: 0.25rem;
}

.lab-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 1.75rem;
}

@media (max-width: 768px) {
  .diagram-flow {
    flex-direction: column;
    align-items: stretch;
    min-width: 0;
    gap: 1rem;
  }
  .diagram-step {
    max-width: 100%;
    flex-direction: row;
    align-items: flex-start;
    gap: 1rem;
    text-align: left;
  }
  .step-node {
    flex-shrink: 0;
  }
  .step-text {
    margin-top: 0.2rem;
  }
  .diagram-connector {
    width: 2px;
    height: 20px;
    margin: 0 auto;
    margin-bottom: 0;
  }
  .connector-pulse {
    width: 2px;
    height: 10px;
    top: 0%;
    left: 50%;
    transform: translateX(-50%);
  }
}