main {
  background-color: var(--color-bg);
}

.hero-layout {
  gap: var(--space-10);
}

@media (max-width: 480px) {
  .hero-layout {
    gap: var(--space-6);
  }
}

@media (min-width: 768px) {
  .hero-layout {
    flex-direction: row;
    align-items: center;
  }

  .hero-content {
    flex: 1.1;
  }

  .hero-visual {
    flex: 0.9;
  }
}

.hero-meta {
  margin-top: var(--space-4);
  max-width: 34rem;
}

.hero-actions {
  margin-top: var(--space-4);
}

.section-header {
  margin-bottom: var(--space-8);
}

.center-block {
  margin-left: auto;
  margin-right: auto;
}

.grid-4-responsive {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-6);
}

@media (max-width: 1024px) {
  .grid-4-responsive {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .grid-4-responsive {
    grid-template-columns: minmax(0, 1fr);
  }
}

.service-card .service-link {
  display: inline-flex;
  margin-top: var(--space-3);
  font-size: var(--font-size-sm);
}

.service-card-image {
  margin: 0 -1.5rem var(--space-4) -1.5rem;
  border-radius: var(--radius-xl);
  overflow: hidden;
  max-height: 280px;
}

.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 768px) {
  .service-card-image {
    margin: 0 -1rem var(--space-3) -1rem;
    max-height: 220px;
  }
}

.services-footer {
  margin-top: var(--space-8);
}

.grid-why-light {
  gap: var(--space-8);
}

.benefits-list {
  list-style: none;
  padding: 0;
  margin-bottom: var(--space-4);
}

.benefits-list li {
  position: relative;
  padding-left: 1.4rem;
  margin-bottom: var(--space-2);
  color: var(--color-text-muted);
}

.benefits-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background-color: var(--color-primary);
}

.planning-layout,
.installation-layout,
.energy-layout {
  gap: var(--space-8);
  align-items: center;
}

.planning-media,
.installation-media {
  max-height: 420px;
}

.testimonials-grid {
  gap: var(--space-6);
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-meta {
  margin-top: auto;
  margin-bottom: 0;
  font-size: var(--font-size-sm);
  color: var(--gray-600);
}

.contact-cta {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: var(--space-8);
  align-items: flex-start;
}

@media (max-width: 768px) {
  .contact-cta {
    grid-template-columns: minmax(0, 1fr);
  }
}

.contact-cta-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
}

.contact-cta-links a {
  color: var(--color-text-muted);
}

.contact-cta-links a:hover {
  color: var(--color-primary-strong);
}

@media (max-width: 480px) {
  .hero-content,
  .hero-meta {
    max-width: 100%;
  }
}