/* =============================================================
   TECH QUARTER — Cyberpunk
============================================================= */

#district-tech {
  background: var(--clr-bg);
}

#district-tech .btn-back-city:hover {
  border-color: var(--clr-cyan);
  color: var(--clr-cyan);
}

#tech-content .district-heading {
  font-size: clamp(1.8rem, 5vw, 3rem);
  color: var(--clr-text-hi);
  letter-spacing: 0.05em;
  margin-bottom: var(--sp-xs);
}

#tech-content .district-sub {
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--clr-cyan);
  margin-bottom: var(--sp-xl);
}

/* Timeline */
#tech-content .timeline {
  position: relative;
  padding-left: var(--sp-xl);
  margin-bottom: var(--sp-xl);
}

#tech-content .timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 0;
  width: 1px;
  background: var(--clr-blue);
  opacity: 0.3;
}

#tech-content .timeline-item {
  position: relative;
  margin-bottom: var(--sp-lg);
}

#tech-content .timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--sp-xl) - 4px);
  top: 6px;
  width: 8px;
  height: 8px;
  border: 1px solid var(--clr-blue);
  background: var(--clr-bg);
}

#tech-content .timeline-date {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-blue);
  margin-bottom: var(--sp-xs);
}

#tech-content .timeline-role {
  font-size: 1rem;
  color: var(--clr-text-hi);
  margin-bottom: 2px;
}

#tech-content .timeline-company {
  font-size: 0.75rem;
  color: var(--clr-muted);
  margin-bottom: var(--sp-sm);
}

#tech-content .timeline-desc {
  font-size: 0.8rem;
  color: var(--clr-text);
  line-height: 1.7;
}

/* Skills grid */
#tech-content .skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-xl);
}

#tech-content .skill-tag {
  border: 1px solid var(--clr-border);
  color: var(--clr-cyan);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  padding: var(--sp-xs) var(--sp-sm);
  text-transform: uppercase;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
#tech-content .skill-tag:hover {
  border-color: var(--clr-cyan);
  background: var(--clr-tech-glow);
}

/* Certs */
#tech-content .certs-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
  margin-bottom: var(--sp-xl);
}

#tech-content .cert-item {
  display: flex;
  align-items: center;
  gap: var(--sp-sm);
  font-size: 0.8rem;
  color: var(--clr-text);
}

#tech-content .cert-item::before {
  content: '✓';
  color: var(--clr-cyan);
  font-size: 0.7rem;
}

/* Resume button */
#tech-content .resume-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  border: 1px solid var(--clr-blue);
  color: var(--clr-blue);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  padding: var(--sp-sm) var(--sp-lg);
  transition: background var(--transition-fast);
}
#tech-content .resume-btn:hover {
  background: var(--clr-tech-glow);
}