Tommy John Cotton Stretch Modern Fit Undershirt – Large – Black – 2-Pack

“`html

body {
font-family: ‘Segoe UI’, Roboto, Helvetica, Arial, sans-serif;
background: #f8f9fa;
margin: 0;
padding: 30px 20px;
display: flex;
justify-content: center;
}
.product-card {
max-width: 1100px;
width: 100%;
background: white;
border-radius: 20px;
box-shadow: 0 8px 30px rgba(0,0,0,0.08);
padding: 30px 35px;
box-sizing: border-box;
}
.product-title {
font-size: 28px;
font-weight: 600;
margin: 0 0 10px 0;
color: #1a1a2e;
line-height: 1.2;
}
.brand-sub {
color: #555;
font-size: 16px;
margin-bottom: 20px;
display: flex;
align-items: center;
gap: 12px;
flex-wrap: wrap;
}
.brand-sub .price {
background: #1a1a2e;
color: white;
padding: 6px 18px;
border-radius: 40px;
font-weight: 600;
font-size: 20px;
}
.gallery-row {
display: flex;
flex-wrap: wrap;
gap: 20px;
margin: 25px 0;
}
.main-image {
flex: 2;
min-width: 280px;
background: #f0f0f0;
border-radius: 16px;
display: flex;
align-items: center;
justify-content: center;
padding: 20px;
box-sizing: border-box;
}
.main-image img {
max-width: 100%;
height: auto;
max-height: 380px;
object-fit: contain;
}
.thumbnails {
flex: 1;
min-width: 100px;
display: flex;
flex-direction: column;
gap: 12px;
}
.thumbnails img {
width: 100%;
border-radius: 12px;
background: #f0f0f0;
padding: 8px;
box-sizing: border-box;
cursor: default;
border: 1px solid #e0e0e0;
max-height: 100px;
object-fit: contain;
}
.specs-table {
width: 100%;
border-collapse: collapse;
margin: 30px 0 20px;
background: #fafafa;
border-radius: 16px;
overflow: hidden;
}
.specs-table td, .specs-table th {
padding: 12px 18px;
border-bottom: 1px solid #eaeaea;
vertical-align: top;
}
.specs-table tr:last-child td {
border-bottom: none;
}
.specs-table td:first-child {
font-weight: