/* --- HERO SECTION --- */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 8rem 2rem 4rem 2rem;
  background-color: var(--bg-primary);
  background-image: url('../images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Dark overlay with neon glow */
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, rgba(18, 18, 18, 0.95) 30%, rgba(18, 18, 18, 0.5) 100%);
  z-index: 1;
}

.hero-glow {
  position: absolute;
  bottom: 0; left: 10%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--accent-red-glow-strong) 0%, transparent 70%);
  filter: blur(80px);
  opacity: 0.45;
  pointer-events: none;
  z-index: 1;
}

.hero-container {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.hero-content {
  max-width: 750px;
}

.hero h1 {
  font-size: clamp(3rem, 7vw, 5.2rem);
  line-height: 0.95;
  font-style: italic;
  font-weight: 900;
  margin-bottom: 1.5rem;
  color: var(--text-white);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.hero h1 span {
  color: var(--accent-red);
  display: block;
  text-shadow: 0 0 15px var(--accent-red-glow-strong);
}

.hero p {
  font-size: clamp(1.1rem, 2.5vw, 1.3rem);
  margin-bottom: 2.5rem;
  color: var(--text-gray);
  max-width: 600px;
  line-height: 1.5;
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.5);
}

.hero-ctas {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

/* --- SPARE PARTS / INDUSTRIAL COMPONENT TILES --- */
.tech-parts-section {
  background-color: var(--bg-secondary);
  border-top: var(--border-metal);
  border-bottom: var(--border-metal);
}

.parts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.part-card {
  background: var(--bg-tertiary);
  border: var(--border-metal);
  padding: 2.2rem 1.8rem;
  border-radius: var(--border-radius-sm);
  transition: var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.part-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(135deg, transparent 94%, var(--accent-red) 94%);
  pointer-events: none;
}

.part-card:hover {
  border-color: var(--accent-red);
  box-shadow: 0 5px 20px rgba(229, 9, 20, 0.1);
  transform: translateY(-3px);
}

.part-sku {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-red);
  margin-bottom: 0.75rem;
  display: block;
}

.part-name {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--text-white);
}

.part-desc {
  font-size: 0.9rem;
  color: var(--text-gray);
  margin-bottom: 1.25rem;
  line-height: 1.4;
}

.part-specs {
  border-top: var(--border-tech);
  padding-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.part-spec-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.25rem;
}

.part-spec-val {
  color: var(--text-white);
  font-weight: 500;
}

/* --- VEHICLES SECTION --- */
.vehicles-section {
  background-color: var(--bg-secondary);
}

.vehicles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
}

.vehicle-card {
  background: var(--bg-tertiary);
  border: var(--border-metal);
  border-radius: var(--border-radius-sm);
  overflow: hidden;
  transition: var(--transition-medium);
  display: flex;
  flex-direction: column;
}

.vehicle-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-red);
  box-shadow: 0 10px 30px rgba(229, 9, 20, 0.12);
}

.vehicle-img-wrap {
  width: 100%;
  height: 220px;
  overflow: hidden;
  position: relative;
  border-bottom: 1px solid #222222;
}

.vehicle-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.vehicle-card:hover .vehicle-img-wrap img {
  transform: scale(1.08);
}

.vehicle-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.vehicle-title {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
  color: var(--text-white);
}

.vehicle-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.badge-spec {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid #333333;
  color: var(--text-gray);
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: var(--border-radius-sm);
}

.custom-badge-red {
  color: var(--accent-red);
  border-color: rgba(229, 9, 20, 0.4);
}

.vehicle-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  border-top: var(--border-metal);
  padding-top: 1.25rem;
}

.vehicle-price {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 1.5rem;
  color: var(--accent-red);
  text-shadow: 0 0 10px rgba(229, 9, 20, 0.25);
}

.vehicle-desc {
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

/* --- CATALOG CTA BANNER --- */
.catalog-cta-banner {
  margin-top: 5rem;
  background: var(--bg-tertiary);
  border: var(--border-metal);
  padding: 3rem;
  border-radius: var(--border-radius-sm);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
}

.catalog-cta-banner-text {
  max-width: 700px;
}

.catalog-cta-banner-text h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  font-style: italic;
}

.catalog-cta-banner-text p {
  font-size: 0.95rem;
  color: var(--text-gray);
}

@media (max-width: 576px) {
  .hero {
    padding-top: 6rem;
  }

  .hero-ctas {
    flex-direction: column;
  }
}