.oem-service { padding: 7rem 0 7.375rem; background: #fff; }
.oem-service__grid { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); gap: 6rem; align-items: self-start; }
.oem-service__copy { max-width: 38.75rem; }
.oem-service__lead { margin-top: 1.5rem; color: var(--site-muted); font-size: 1.1875rem; line-height: 1.7; }
.oem-service__list { margin-top: 2.375rem; border-top: 1px solid #d7dce4; }
.oem-service__list article { display: grid; grid-template-columns: 190px 1fr; gap: 1.5rem; padding: 1.25rem 0; border-bottom: 1px solid #d7dce4; }
.oem-service__list strong { color: var(--site-blue); font-size: 19px; line-height: 1.4; }
.oem-service__list span { color: var(--site-muted); font-size: 1rem; line-height: 1.55; }
.oem-service__media { margin: 0; position: sticky;top: 0; }
.oem-service__media img { display: block; width: 100%; aspect-ratio: 333 / 188; object-fit: cover; }
.oem-service__media figcaption { margin-top: .875rem; color: var(--site-muted); font-size: .9375rem; line-height: 1.5; }
.oem-products { padding: 7rem 0 7rem; background: var(--site-soft); }
.oem-section-header {margin: 0 auto; text-align: center; }
.oem-section-header--left { margin-left: 0; text-align: left; }
.oem-products__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 3.5rem; }
.oem-product-card { background: #fff; transition: transform .3s ease-in-out; }
.oem-product-card > img { display: block; width: 100%; aspect-ratio: 1.18; object-fit: cover; }
.oem-product-card__body {padding: 1.5rem 1.625rem; }
.oem-product-card__icon { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; color: #fff; background: var(--site-blue); font-size: 12px; font-weight: 700; }
.oem-product-card h3 { margin-top: 1.375rem; font-size: 26px; line-height: 1.2; font-weight: 700; }
.oem-product-card p { margin-top: 12px; color: var(--site-muted); font-size: 1rem; line-height: 1.6; }
.oem-product-card:hover{transform: translateY(-5px);}
.oem-parameters { padding: 7rem 0 126px; background: #fff; }
.oem-parameters__layout { display: grid; grid-template-columns: 250px 1fr; gap: 60px; margin-top: 3.625rem; }
.oem-parameters__tabs { display: flex; flex-direction: column; align-items: stretch; gap: 10px; }
.oem-parameters__tab { min-height: 3.625rem; padding: .875rem 1.125rem; border: 1px solid #d2d8e2; background: #fff; color: var(--site-copy); font-size: 1.125rem; text-align: left; transition: background-color .2s, border-color .2s, color .2s; }
.oem-parameters__tab:hover, .oem-parameters__tab:focus-visible { border-color: var(--site-blue); color: var(--site-blue); }
.oem-parameters__tab.is-active { border-color: var(--site-blue); background: var(--site-blue); color: #fff; }
.oem-parameters__panels { min-width: 0; padding: 34px 38px; background: #f3f4f6; }
.oem-parameter-panel { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.875rem; }
.oem-parameter-panel[hidden] { display: none; }
.oem-parameter-panel > div { padding-top: .9375rem; border-top: 2px solid var(--site-blue); }
.oem-parameter-panel span { display: block; color: var(--site-blue); font-size: 1.125rem; font-weight: 700; line-height: 1.35; }
.oem-parameter-panel p { margin-top: 12px; color: var(--site-muted); font-size: 1rem; line-height: 1.65; }
.oem-process { padding: 7rem 0 7rem; background: var(--site-soft); }
.oem-process__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin-top: 56px; background: #d4d9e0; }
.oem-process__step { min-height: 248px; padding: 28px 28px 32px; background: #fff; }
.oem-process__icon { display: inline-flex; align-items: center; justify-content: center; width: 4.25rem; height: 4.25rem; }
.oem-process__icon img{width: 100%;height: 100%; object-fit: contain;}
.oem-process__step h3 { margin-top: 1.5rem; font-size: 1.375rem; line-height: 1.25; font-weight: 700; }
.oem-process__step p { margin-top: .875rem; color: var(--site-muted); font-size: 1rem; line-height: 1.6; }
.oem-service-new{
    padding: 0rem 0 7rem; background: var(--site-soft);
}
.oem-contact { padding: 92px 0 100px; background: #3e3e3e; color: #fff; }
.oem-contact__grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 96px; align-items: center; }
.oem-contact__intro { max-width: 500px; }
.oem-contact__intro .site__heading { color: #fff; }
.oem-contact__intro p { margin-top: 1.375rem; color: #e0e0e0; font-size: 1.125rem; line-height: 1.7; }
.oem-contact__email { display: inline-flex; align-items: center; gap: 12px; margin-top: 32px; color: #fff; font-size: 1.125rem; font-weight: 700; }
.oem-contact__email:hover { color: #bcd0f1; }
.oem-contact__email span { font-size: 1.5rem; }
.oem-contact__form { width: 100%; }
@media (max-width: 1200px) {
    .oem-service, 
    .oem-products, 
    .oem-parameters, 
    .oem-process { padding-top: 84px; padding-bottom: 90px; } 
    .oem-service__grid, 
    .oem-equipment, 
    .oem-contact__grid { gap: 56px; } 
    .oem-parameters__layout { gap: 2.25rem; } 
    .oem-equipment__images { grid-template-columns: repeat(2, 1fr); } 
}
@media (max-width: 992px) { 
    .oem-service__grid,  
    .oem-contact__grid { grid-template-columns: 1fr; } 
    .oem-service__media { max-width: 680px; } 
    .oem-products__grid { grid-template-columns: repeat(2, 1fr); } 
    .oem-product-card:last-child { grid-column: 1 / -1; max-width: calc(50% - 12px); } 
    .oem-parameters__layout { grid-template-columns: 1fr; } 
    .oem-parameters__tabs { flex-direction: row; } 
    .oem-parameters__tab { flex: 1; text-align: center; } 
    .oem-contact__intro { max-width: 620px; } }
@media (max-width: 768px) { 
    .oem-service, 
    .oem-products, 
    .oem-parameters, 
    .oem-process { padding: 4rem 0; } 
    .oem-service__lead{ font-size: 1.0625rem; } 
    .oem-service__list article { display: block; } 
    .oem-service__list span { display: block; margin-top: 8px; } 
    .oem-products__grid { display: block; margin-top: 2.25rem; } 
    .oem-product-card + .oem-product-card { margin-top: 1.125rem; } 
    .oem-product-card:last-child { max-width: none; } 
    .oem-product-card__body { min-height: 0; } 
    .oem-parameters__layout { margin-top: 2.25rem; } 
    .oem-parameters__tabs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; } 
    .oem-parameters__tab { min-height: 3.25rem; padding: 10px 8px; font-size: .9375rem; } 
    .oem-parameters__panels { padding: 1.5rem 20px; } 
    .oem-parameter-panel{ display: block; } 
    .oem-parameter-panel > div + div { margin-top: 1.5rem; } 
    .oem-process__grid { grid-template-columns: repeat(1, 1fr); margin-top: 2.25rem; } 
    .oem-process__step { min-height: 0; padding: 1.5rem 1.375rem 28px; } 
    .oem-process__step + .oem-process__step { border-top: 1px solid #d4d9e0; } 
    .oem-process__step h3 { margin-top: 26px; } 
    .oem-contact { padding: 4rem 0; } 
    .oem-contact__grid { gap: 40px; } 
    .oem-contact__intro p { font-size: 1.0625rem; }
}