.hero {
  padding: 8rem 0;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 30% 20%, rgba(0, 212, 255, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(255, 107, 53, 0.15) 0%, transparent 50%);
  z-index: 0;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text h1 {
  margin-bottom: 2rem;
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  line-height: 1.1;
}

.hero-text p {
  color: var(--text-muted);
  font-size: 1.25rem;
  margin-bottom: 3rem;
  line-height: 1.7;
  max-width: 100%;
}

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

.hero-image {
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-image img:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.about-preview {
  background: var(--bg-secondary);
  position: relative;
}

.about-preview::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.03) 0%, rgba(255, 107, 53, 0.03) 100%);
}

.about-preview-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.about-preview-image {
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-preview-image img {
  width: 100%;
  height: auto;
  min-height: 300px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-preview-image img:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.about-preview-text h2 {
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--text-heading) 0%, var(--primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-preview-text p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.7;
  font-size: 1.125rem;
}

/* Product cards improvements */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.4s ease;
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.product-card .product-image {
  width: 100%;
  height: 240px;
  object-fit: cover;
  border-radius: 0;
  border: none;
  border-bottom: 1px solid var(--border);
}

.product-info {
  padding: 2rem;
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-info .btn {
  margin-top: auto;
}

.services .card {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.services .card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.services .card:hover::after {
  transform: scaleX(1);
}

.card-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 2rem;
  filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.3));
  transition: all 0.3s ease;
}

.services .card:hover .card-icon {
  transform: scale(1.1) rotate(5deg);
  filter: drop-shadow(0 0 30px rgba(0, 212, 255, 0.5));
}

.services .card h3 {
  margin-bottom: 1rem;
  color: var(--text-heading);
  font-size: 1.5rem;
}

.services .card p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 0;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all 0.4s ease;
  position: relative;
}

.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, rgba(255, 107, 53, 0.05) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.product-card:hover::before {
  opacity: 1;
}

.product-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 60px rgba(0, 212, 255, 0.2);
  border-color: var(--primary);
}

.product-card .img-placeholder {
  border-radius: 0;
  border: none;
  border-bottom: 1px solid var(--border);
  min-height: 280px;
}

.product-info {
  padding: 2rem;
  position: relative;
  z-index: 1;
}

.product-info h3 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
  color: var(--text-heading);
}

.product-info p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.product-price {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 2rem;
}

.product-info .btn {
  display: block;
  width: 100%;
}

.step {
  text-align: center;
  padding: 2rem;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 0 0 2px 2px;
}

.step:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #ffffff;
  font-weight: 800;
  font-size: 1.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 8px 32px rgba(0, 212, 255, 0.3);
}

.step-icon {
  width: 100px;
  height: 100px;
  margin-bottom: 2rem;
  filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.3));
}

.step h3 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
  color: var(--text-heading);
}

.step p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 0;
}

.advantage {
  text-align: center;
  padding: 2.5rem 2rem;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
  position: relative;
}

.advantage:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary);
}

.advantage-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 2rem;
  filter: drop-shadow(0 0 20px rgba(255, 107, 53, 0.3));
  transition: all 0.3s ease;
}

.advantage:hover .advantage-icon {
  transform: scale(1.1);
  filter: drop-shadow(0 0 30px rgba(255, 107, 53, 0.5));
}

.advantage h3 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
  color: var(--text-heading);
}

.advantage p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 0;
}

.testimonial {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
}

.testimonial::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.03) 0%, rgba(255, 107, 53, 0.03) 100%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.testimonial:hover::before {
  opacity: 1;
}

.testimonial:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.testimonial > * {
  position: relative;
  z-index: 1;
}

.testimonial-stars {
  color: var(--accent);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.testimonial-text {
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 2rem;
  font-style: italic;
  font-size: 1.125rem;
}

.testimonial-author {
  color: var(--primary);
  font-weight: 700;
  font-size: 1.125rem;
}

.stat {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.stat::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

.stat:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.stat-number {
  display: block;
  font-size: 3.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
  line-height: 1;
}

.stat-label {
  color: var(--text-muted);
  font-size: 1.125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.contact-item {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
  position: relative;
}

.contact-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary);
}

.contact-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 2rem;
  filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.3));
  transition: all 0.3s ease;
}

.contact-item:hover .contact-icon {
  transform: scale(1.1);
  filter: drop-shadow(0 0 30px rgba(0, 212, 255, 0.5));
}

.contact-item h3 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
  color: var(--text-heading);
}

.contact-item a,
.contact-item span {
  color: var(--text-muted);
  font-size: 1.125rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.contact-item a:hover {
  color: var(--primary);
  transform: translateY(-2px);
}

@media (max-width: 1024px) {
  .hero { padding: 6rem 0; }
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; }
  .about-preview-inner { grid-template-columns: 1fr; gap: 3rem; }
  .hero-buttons { justify-content: center; }
}

@media (max-width: 768px) {
  .hero { padding: 4rem 0; }
  .hero-text { text-align: center; }
  .about-preview-image { order: -1; }
  .stat-number { font-size: 2.5rem; }
  .step, .advantage, .contact-item { padding: 2rem 1.5rem; }
  .testimonial { padding: 2rem; }
}

@media (max-width: 480px) {
  .hero { padding: 3rem 0; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .stat-number { font-size: 2rem; }
  .product-info { padding: 1.5rem; }
}