.section-title {
  font-family: "Outfit", system-ui, sans-serif;
  font-size: 1.875rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  margin-bottom: 0.75rem;
}

@media (min-width: 640px) {
  .section-title {
    font-size: 2.25rem;
  }
}

.section-subtitle {
  color: #475569;
}

.dark .section-subtitle {
  color: #94a3b8;
}

.skill-chip {
  display: inline-flex;
  padding: 0.375rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: 0.5rem;
  background: #fff;
  border: 1px solid #e2e8f0;
  color: #334155;
  box-shadow: 0 1px 2px rgb(0 0 0 / 0.05);
}

.dark .skill-chip {
  background: #1e293b;
  border-color: #334155;
  color: #cbd5e1;
}

.service-card {
  padding: 1.5rem;
  border-radius: 1rem;
  border: 1px solid #e2e8f0;
  background: #fff;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.dark .service-card {
  background: #0f172a;
  border-color: #334155;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: #93c5fd;
  box-shadow: 0 10px 25px -5px rgb(51 128 255 / 0.08);
}

.dark .service-card:hover {
  border-color: #1d4ed8;
}

.project-card {
  padding: 2rem;
  border-radius: 1rem;
  border: 1px solid #e2e8f0;
  background: #fff;
  box-shadow: 0 1px 2px rgb(0 0 0 / 0.05);
}

.dark .project-card {
  background: #0f172a;
  border-color: #334155;
}

.form-input {
  width: 100%;
  padding: 0.625rem 1rem;
  border-radius: 0.75rem;
  border: 1px solid #cbd5e1;
  background: #fff;
  color: #1e293b;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.form-input::placeholder {
  color: #94a3b8;
}

.form-input:focus {
  outline: none;
  border-color: #3380ff;
  box-shadow: 0 0 0 3px rgb(51 128 255 / 0.25);
}

.dark .form-input {
  background: #020617;
  border-color: #475569;
  color: #f1f5f9;
}

.timeline-item {
  padding-left: 1rem;
  border-left: 2px solid #bcdcff;
}

.dark .timeline-item {
  border-left-color: #144be1;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .animate-float {
    animation: none !important;
  }
}