.sihe-b3-docs{color:#123248;font-size:16px;line-height:1.6;min-width:0}
.sihe-b3-download-header{position:relative;isolation:isolate}
.sihe-b3-download-header::after{content:none;display:none}
.sihe-b3-docs *{box-sizing:border-box}
.sihe-b3-docs--center{max-width:1180px;margin:0 auto;padding:50px 24px 72px}
.sihe-b3-docs--center header{max-width:860px;margin-bottom:40px}
.sihe-b3-docs--center h1{font-size:clamp(32px,4vw,48px);line-height:1.15;margin:8px 0 20px;color:#123248}
.sihe-b3-docs h2{font-size:clamp(24px,3vw,32px);line-height:1.22;margin:0 0 16px;color:#123248}
.sihe-b3-docs h3{font-size:22px;line-height:1.3;margin:8px 0 14px;color:#123248}
.sihe-b3-docs p{margin:0 0 16px}
.sihe-b3-docs--center>section{margin:36px 0 0;padding-top:32px;border-top:1px solid #d6e2e7}
.sihe-b3-docs__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:24px}
.sihe-b3-docs__card{padding:28px;border:1px solid #d6e2e7;border-radius:10px;background:#fff;min-width:0}
.sihe-b3-docs__card--summary{border-top:4px solid #b87525}
.sihe-b3-docs .sihe-b3-docs__kicker{color:#126767;font-weight:700;font-size:13px;letter-spacing:.035em;margin:0 0 10px}
.sihe-b3-docs .sihe-b3-docs__meta{color:#536975;font-size:13px;overflow-wrap:anywhere;margin:16px 0 0}
.sihe-b3-docs__actions{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-top:20px}
.sihe-b3-docs .sihe-b3-docs__button{display:inline-flex;justify-content:center;align-items:center;min-height:44px;background:#fff;color:#116f70;border:1px solid #116f70;border-radius:5px;padding:9px 16px;font:inherit;font-size:15px;font-weight:600;text-align:center;text-decoration:none;line-height:1.4;cursor:pointer;max-width:100%;white-space:normal}
.sihe-b3-docs .sihe-b3-docs__button:hover{background:#f4f6f5;border-color:#0c5657;color:#0c5657}
.sihe-b3-docs .sihe-b3-docs__textlink{color:#0f626c;text-decoration:underline;text-underline-offset:4px;font-weight:600;overflow-wrap:anywhere}
.sihe-b3-docs :is(a,button,input,select):focus-visible{outline:3px solid #a05c18;outline-offset:4px}
.sihe-b3-docs__request{display:grid;grid-template-columns:minmax(0,1fr) minmax(180px,.45fr);gap:10px 24px;max-width:980px;margin-top:24px}
.sihe-b3-docs__request label{font-weight:700}
.sihe-b3-docs__request label[for=sihe-b3-document-product]{grid-column:1;grid-row:1}
.sihe-b3-docs__request label[for=sihe-b3-document-type]{grid-column:2;grid-row:1}
.sihe-b3-docs__request select{width:100%;min-width:0;max-width:100%;height:auto;min-height:50px;padding:10px;border:1px solid #8aa0aa;border-radius:4px;color:#123248;background:#fff;font:inherit}
.sihe-b3-docs__request button{grid-column:1/-1;justify-self:start;margin-top:12px}
.sihe-b3-docs--product{margin-top:30px;padding:30px 0;border-top:1px solid #d6e2e7}
@media(max-width:767px){.sihe-b3-docs--center{padding:30px 18px 44px}.sihe-b3-docs__grid{grid-template-columns:1fr;gap:18px}.sihe-b3-docs__card{padding:22px}.sihe-b3-docs__request{display:flex;flex-direction:column;gap:10px}.sihe-b3-docs__request label:not(:first-child){margin-top:10px}.sihe-b3-docs__request button{width:100%;margin-top:14px}.sihe-b3-docs__actions{align-items:flex-start}.sihe-b3-docs h3{font-size:21px}}