/* Hero section */
.hero {
  background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-800) 100%);
  color: white;
  padding: var(--space-16) 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('https://images.pexels.com/photos/3825527/pexels-photo-3825527.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1');
  background-size: cover;
  background-position: center;
  opacity: 0.1;
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
}

.hero h1 {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--space-4);
  line-height: 1.2;
}

.hero .subtitle {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-8);
  opacity: 0.9;
}

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

/* Services section */
.services {
  padding: var(--space-16) 0;
  background-color: white;
}

.services h2 {
  text-align: center;
  margin-bottom: var(--space-12);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

.service-card {
  background-color: var(--neutral-50);
  border-radius: var(--border-radius-lg);
  padding: var(--space-6);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  box-shadow: var(--shadow);
  height: 100%;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  margin-bottom: var(--space-4);
  color: var(--primary-500);
}

.service-card h3 {
  margin-bottom: var(--space-3);
  color: var(--neutral-900);
}

.service-card p {
  color: var(--neutral-600);
  margin-bottom: 0;
}

/* Featured section */
.featured {
  padding: var(--space-16) 0;
  background-color: var(--neutral-100);
}

.featured h2 {
  text-align: center;
  margin-bottom: var(--space-12);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

.feature {
  padding: var(--space-4);
}

.feature h3 {
  color: var(--primary-500);
  margin-bottom: var(--space-3);
  position: relative;
  padding-left: var(--space-6);
}

.feature h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  background-color: var(--primary-500);
  border-radius: var(--border-radius-full);
}

.feature p {
  color: var(--neutral-700);
  margin-bottom: 0;
}

/* Testimonials section */
.testimonials {
  padding: var(--space-16) 0;
  background-color: white;
}

.testimonials h2 {
  text-align: center;
  margin-bottom: var(--space-12);
}

.testimonial-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.5s ease;
}

.testimonial-slide {
  flex: 0 0 100%;
  padding: var(--space-6);
  text-align: center;
}

.testimonial-content {
  background-color: var(--neutral-50);
  padding: var(--space-8);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow);
  margin-bottom: var(--space-6);
  position: relative;
}

.testimonial-content::after {
  content: "";
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-top: 12px solid var(--neutral-50);
}

.testimonial-author {
  margin-top: var(--space-6);
}

.testimonial-author img {
  width: 64px;
  height: 64px;
  border-radius: var(--border-radius-full);
  margin-bottom: var(--space-2);
}

.testimonial-author-name {
  font-weight: 600;
  color: var(--neutral-900);
  margin-bottom: var(--space-1);
}

.testimonial-author-title {
  font-size: var(--font-size-sm);
  color: var(--neutral-600);
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-8);
}

.testimonial-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--border-radius-full);
  background-color: var(--neutral-300);
  cursor: pointer;
  transition: background-color var(--transition-normal);
}

.testimonial-dot.active {
  background-color: var(--primary-500);
}

/* CTA section */
.cta {
  padding: var(--space-16) 0;
  background: linear-gradient(135deg, var(--secondary-500) 0%, var(--primary-500) 100%);
  color: white;
  text-align: center;
}

.cta h2 {
  margin-bottom: var(--space-4);
}

.cta p {
  margin-bottom: var(--space-8);
  font-size: var(--font-size-lg);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* Trusted by section */
.trusted-by {
  padding: var(--space-16) 0;
  background-color: white;
}

.trusted-by h2 {
  text-align: center;
  margin-bottom: var(--space-8);
}

.trusted-by > .container > p {
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-12);
}

.latest-posts {
  margin-top: var(--space-12);
}

.latest-posts h3 {
  text-align: center;
  margin-bottom: var(--space-8);
}

.post-previews {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.post-preview {
  padding: var(--space-6);
  background-color: var(--neutral-50);
  border-radius: var(--border-radius-lg);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  box-shadow: var(--shadow);
}

.post-preview:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.post-preview h4 {
  margin-bottom: var(--space-2);
}

.post-preview .post-date {
  color: var(--neutral-500);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-2);
}

.post-preview p {
  margin-bottom: 0;
}

.trusted-by .btn-text {
  display: block;
  text-align: center;
  margin: 0 auto;
}

/* Media queries */
@media (min-width: 640px) {
  .hero h1 {
    font-size: var(--font-size-6xl);
  }
  
  .hero .subtitle {
    font-size: var(--font-size-2xl);
  }
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .post-previews {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}