.product-info { padding-top: 38px; padding-bottom: 80px; }
.product-breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; font-size: .9rem; color: var(--muted); margin-bottom: 36px; }
.product-intro { max-width: 800px; margin-bottom: 40px; }
.product-intro h1 { font-size: clamp(2rem, 4vw, 3.4rem); line-height: 1.1; margin: 18px 0 24px; letter-spacing: -.035em; }
.product-intro p { font-size: 1.15rem; line-height: 1.75; color: var(--muted); }
.product-info a:not(.btn) { color: var(--brand, #5b5bf0); text-decoration: underline; text-underline-offset: 3px; }
.product-plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-bottom: 24px; }
.product-plan { border: 1px solid var(--border, #e1e3ed); background: white; padding: 26px; border-radius: 20px; scroll-margin-top: 100px; }
.product-plan h2 { font-size: 1.4rem; margin: 0; }
.product-price { font-size: 2.5rem; font-weight: 700; margin: 22px 0; }
.product-price small { display: block; font-size: .9rem; color: var(--muted); font-weight: 400; }
.product-plan ul { padding-left: 20px; min-height: 150px; line-height: 1.75; }
.product-section { max-width: 800px; padding: 26px 0; border-bottom: 1px solid var(--border, #e1e3ed); scroll-margin-top: 100px; }
.product-section h2 { font-size: 1.5rem; line-height: 1.3; margin: 0 0 14px; }
.product-section p { line-height: 1.8; margin: 12px 0; }
.product-callout { background: var(--surface-2, #f4f3ff); border-left: 3px solid var(--brand, #5b5bf0); padding: 22px; margin: 24px 0; max-width: 800px; line-height: 1.7; }
@media(max-width: 760px) { .product-plans { grid-template-columns: 1fr; } .product-plan ul { min-height: 0; } .product-info { padding-top: 24px; } }