.hero {
  min-height: 560px;
  background: linear-gradient(rgba(0,0,0,0.2), rgba(0,0,0,0.72)),
              url('https://images.unsplash.com/photo-1515886657613-9f3515b0c78f?w=1600') center/cover;
  color: white;
  display: flex;
  align-items: flex-end;
  padding: 0 6% 80px;
}

.hero-content {
  max-width: 720px;
}

.hero small {
  letter-spacing: 5px;
  font-weight: 800;
}

.hero h1 {
  font-size: clamp(42px, 7vw, 86px);
  line-height: 0.96;
  margin: 18px 0;
}

.hero p {
  font-size: 20px;
  color: #eee;
  max-width: 540px;
  line-height: 1.5;
}

.main {
  padding: 42px 6% 80px;
}

.filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.filters input,
.filters select {
  padding: 13px 14px;
  border: 1px solid #ddd;
  border-radius: 12px;
  background: white;
  min-width: 190px;
  outline: none;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 26px;
}

.product-card {
  background: white;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 45px rgba(0,0,0,0.11);
}

.product-card img {
  width: 100%;
  height: 310px;
  object-fit: cover;
  background: #eee;
  cursor: pointer;
}

.product-body {
  padding: 18px;
}

.product-body h3 {
  margin: 8px 0;
  font-size: 19px;
}

.color-dots {
  display: flex;
  gap: 7px;
  flex-wrap: wrap;
  margin: 10px 0 16px;
}

@media (max-width: 900px) {
  .top-nav {
    padding: 0 18px;
  }

  .nav-links {
    gap: 10px;
  }

  .nav-links button {
    font-size: 12px;
  }

  .hero {
    min-height: 460px;
  }
}