Guns up hardcore band tee

“`html

body {
font-family: -apple-system, BlinkMacSystemFont, ‘Segoe UI’, Roboto, Oxygen, Ubuntu, sans-serif;
background: #f9f9f9;
margin: 0;
padding: 20px;
color: #1a1a1a;
}
.product-container {
max-width: 1100px;
margin: 0 auto;
background: #ffffff;
border-radius: 16px;
box-shadow: 0 4px 20px rgba(0,0,0,0.05);
padding: 30px;
}
.product-grid {
display: flex;
flex-wrap: wrap;
gap: 30px;
}
.product-gallery {
flex: 1 1 45%;
min-width: 280px;
}
.product-gallery img {
width: 100%;
height: auto;
border-radius: 12px;
box-shadow: 0 2px 8px rgba(0,0,0,0.1);
display: block;
}
.product-info {
flex: 1 1 50%;
min-width: 280px;
}
h1 {
font-size: 2rem;
margin: 0 0 10px 0;
font-weight: 700;
line-height: 1.2;
}
.price {
font-size: 1.8rem;
font-weight: 700;
color: #b12704;
margin: 10px 0;
}
.availability {
color: #2e7d32;
font-weight: 500;
background: #e8f5e9;
display: inline-block;
padding: 4px 12px;
border-radius: 20px;
font-size: 0.9rem;
}
.specs-table {
width: 100%;
border-collapse: collapse;
margin: 20px 0;
background: #fafafa;
border-radius: 8px;
overflow: hidden;
}
.specs-table td {
padding: 10px 14px;
border-bottom: 1px solid #eaeaea;
font-size: 0.95rem;
}
.specs-table td:first-child {
font-weight: 600;
color: #333;
width: 40%;
}
.description {
line-height: 1.7;
margin: 20px 0;
font-size: 1rem;
color: #2c2c2c;
}
.why-buy {
background: #f0f7ff;
padding: 18px 22px;
border-radius: 12px;
margin: 20px 0;
}
.why-buy h3 {
margin-top: 0;
font-size: 1.2rem;
}
.why-buy ul {
margin: 8px 0 0 0;
padding-left: 20px;
}
.why-buy li {
margin-bottom: 8