/* Marquee */
.marquee-section {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
}

.marquee-section .label {
  text-align: center;
  display: block;
  margin-bottom: var(--space-lg);
}

.marquee-track {
  display: flex;
  gap: var(--space-xl);
  width: max-content;
  animation: marqueeScroll 30s linear infinite;
}

.marquee-track:hover { animation-play-state: paused; }

.marquee-item {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-muted);
  white-space: nowrap;
  padding: 0.5rem 1.5rem;
  opacity: 0.5;
  transition: opacity var(--duration-fast);
}
.marquee-item:hover { opacity: 1; }

@keyframes marqueeScroll {
  to { transform: translateX(-50%); }
}

/* Services */
.services { overflow: hidden; }
.services .section-desc { margin-bottom: 0; }

.services__visual {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.service-card-mini {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-primary);
  transition: border-color var(--duration-fast);
}
.service-card-mini:hover { border-color: var(--brand-purple); }

.service-card-mini__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--brand-purple), var(--cta-green));
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.service-card-mini__text {
  font-size: var(--fs-small);
  font-weight: 500;
}

/* Approach */
.approach { overflow: hidden; }

.approach__visual {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.8;
  overflow: hidden;
}

.approach__visual .code-line {
  display: block;
  white-space: pre;
}
.approach__visual .code-keyword { color: var(--brand-purple-light); }
.approach__visual .code-string { color: var(--cta-green); }
.approach__visual .code-comment { color: var(--text-muted); opacity: 0.5; }

/* Projects */
.projects__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

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

/* Stats */
.stats {
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  text-align: center;
}

.stat__number {
  font-family: var(--font-mono);
  font-size: clamp(2rem, 1.5rem + 2.5vw, 3.5rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.stat__suffix {
  color: var(--cta-green);
}

.stat__label {
  font-size: var(--fs-small);
  color: var(--text-muted);
  margin-top: 0.5rem;
}

@media (max-width: 768px) {
  .stats__grid { grid-template-columns: 1fr; gap: var(--space-lg); }
}

/* CTA Section */
.cta-section {
  text-align: center;
  padding: var(--space-2xl) 0;
}

.cta-section h2 {
  max-width: 600px;
  margin: 0 auto var(--space-md);
}

.cta-section p {
  max-width: 480px;
  margin: 0 auto var(--space-lg);
}

.cta-section__buttons {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}