/* ── USE CASES ───────────────────────────────────────────── */
#use-cases {
  background:
    radial-gradient(ellipse 800px 500px at 96% 0%, rgba(89,28,83,0.10), transparent 55%),
    var(--clr-dark-2);
}
:root[data-theme="light"] #use-cases {
  background:
    radial-gradient(ellipse 800px 500px at 96% 0%, rgba(89,28,83,0.07), transparent 55%),
    var(--clr-dark-2);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-header p {
  color: var(--clr-text-muted);
  max-width: 560px;
  margin: 1rem auto 0;
  font-size: 1.05rem;
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.use-case-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition);
  cursor: default;
  position: relative;
  overflow: hidden;
}
.use-case-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-brand);
  opacity: 0;
  transition: opacity 0.35s ease;
}
.use-case-card:hover {
  transform: translateY(-10px);
  border-color: rgba(195,34,31,0.25);
  box-shadow: var(--shadow-glow-red);
}
.use-case-card:hover::before { opacity: 1; }
.use-case-card:hover .uc-icon, 
.use-case-card:hover h4,
.use-case-card:hover p { position: relative; z-index: 1; }

.uc-icon {
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
}
.uc-icon svg {
  width: 44px; height: 44px;
  stroke: var(--clr-red);
  fill: none;
  transition: stroke 0.35s ease, transform 0.35s ease;
}
.use-case-card:hover .uc-icon svg { 
  stroke: #ffffff; 
  transform: translateY(-3px);
}
.use-case-card h4 {
  font-family: var(--font-title);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  color: var(--clr-white);
  margin-bottom: 0.5rem;
}
.use-case-card p {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
}
.use-case-card:hover p { color: rgba(255,255,255,0.85); }