Smithsonian Fossil lab Graphic T shirt

body {
font-family: system-ui, -apple-system, ‘Segoe UI’, Roboto, ‘Helvetica Neue’, sans-serif;
background: #f8f9fa;
margin: 0;
padding: 2rem 1rem;
display: flex;
justify-content: center;
}
.product-card {
max-width: 1100px;
background: white;
border-radius: 24px;
box-shadow: 0 12px 30px rgba(0,0,0,0.08);
padding: 2rem 2.5rem;
transition: 0.2s;
}
h1, h2, h3 {
font-weight: 600;
letter-spacing: -0.01em;
color: #1e1e1e;
}
h1 {
font-size: 2.2rem;
margin-top: 0.2rem;
margin-bottom: 0.25rem;
}
.brand-sub {
color: #5a5a5a;
font-size: 1rem;
font-weight: 400;
margin-bottom: 1.2rem;
border-bottom: 1px solid #eaeaea;
padding-bottom: 0.75rem;
}
.price {
font-size: 2rem;
font-weight: 700;
color: #0b4b3c;
background: #e9f3ef;
display: inline-block;
padding: 0.3rem 1.2rem;
border-radius: 40px;
margin: 0.5rem 0 1.5rem 0;
}
.gallery {
display: flex;
flex-wrap: wrap;
gap: 1rem;
margin: 1.8rem 0 2rem 0;
}
.gallery img {
max-width: 100%;
height: auto;
border-radius: 20px;
box-shadow: 0 4px 12px rgba(0,0,0,0.05);
border: 1px solid #f0f0f0;
transition: 0.2s ease;
}
.gallery img:hover {
box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}
.gallery-main {
flex: 2 1 360px;
}
.gallery-thumbs {
flex: 1 1 140px;
display: flex;
flex-direction: column;
gap: 0.8rem;
}
.gallery-thumbs img {
width: 100%;
border-radius: 16px;
cursor: default;
}
.specs-table {
width: 100%;
border-collapse: collapse;
background: #fafbfc;
border-radius: 20px;
overflow: hidden;
margin: 1.8rem 0 2rem 0;
}
.specs-table td {
padding: 0.9rem 1.2rem;
border-bottom: 1px