/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Helvetica Neue', sans-serif;
  background: url('tshirt-pink.png') no-repeat center center fixed;
  background-size: cover;
  background-blend-mode: lighten;
  background-color: #f5f5f5;
  color: #333;
}

/* Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 10%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo h1 {
  font-size: 1.5rem;
  font-weight: bold;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 25px;
}

nav a {
  text-decoration: none;
  color: #333;
  font-weight: 600;
  transition: color 0.3s ease;
}

nav a:hover {
  color: #000;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 100px 20px;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(4px);
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.1rem;
  margin-bottom: 30px;
}

.btn-primary {
  background: black;
  color: white;
  padding: 12px 30px;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
}

/* Product Section */
.products {
  padding: 60px 10%;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(5px);
  border-radius: 20px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  margin-top: 30px;
}

.product-card {
  background: #fff;
  padding: 20px;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-card:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.product-card img {
  width: 100%;
  max-height: 220px;
  object-fit: contain;
  margin-bottom: 15px;
  border-radius: 12px;
}

.color-swatch {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  margin: 10px auto;
}

.color-swatch.black { background: #000; }
.color-swatch.white { background: #fff; border: 1px solid #ccc; }
.color-swatch.pink { background: #ffc0cb; }
.color-swatch.green { background: #a4d4ae; }
.color-swatch.blue { background: #87cefa; }

/* About & Contact */
.about-fabric, .contact-section {
  text-align: center;
  padding: 60px 10%;
  background: rgba(255, 255, 255, 0.6);
  margin-top: 40px;
  border-radius: 16px;
}

footer {
  text-align: center;
  padding: 20px;
  background: #222;
  color: white;
  margin-top: 40px;
}