.knowledge-section{border-top:1px solid #ffffff12}
.knowledge-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:start}
.knowledge-card{display:flex;flex-direction:column;min-width:0;padding:24px;border:1px solid #ffffff17;border-radius:16px;background:linear-gradient(135deg,#15251f,#101815);transition:border-color .18s ease,background-color .18s ease}
.knowledge-card:hover,.knowledge-card:focus-within{border-color:#7eaa795c}
.knowledge-icon{display:grid;place-items:center;width:42px;height:42px;color:#c5e878;border:1px solid #c5e87830;border-radius:12px;background:#c5e87808}
.knowledge-icon .product-icon{width:23px;height:23px}
.knowledge-card h3{font-size:18px;letter-spacing:-.3px;margin:20px 0 10px;color:#f4f6ed}
.knowledge-card>p{min-height:63px;color:#a9b7ae;font-size:13px;line-height:1.65;margin:0 0 16px}
.knowledge-card details{border-top:1px solid #ffffff12;padding-top:12px;font-size:12px;line-height:1.7}
.knowledge-card summary{cursor:pointer;color:#d7dfd8;min-height:36px;display:list-item;list-style-position:inside}
.knowledge-card details p{color:#acbbb2;margin:8px 0 15px}
.knowledge-card>a{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:44px;color:#cae995;font-size:12px;font-weight:650;text-decoration:none}
.knowledge-card a:hover,.knowledge-support a:hover{text-decoration:underline}
.knowledge-support{margin:24px 0 0;color:#a6b4aa;font-size:12px;line-height:1.8}
.knowledge-support a{color:#d9e9c7}
.info-page .legal-status{padding:16px 20px;border:1px solid #ffffff20;border-radius:10px;font-size:12px;line-height:1.7;color:#b8c6bd;background:#14201a}
.info-page a{color:#c5dfb2}
@media(max-width:1000px){.knowledge-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:540px){.knowledge-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;align-items:stretch}.knowledge-card{padding:16px}.knowledge-card>p{min-height:0;font-size:12px}.knowledge-card h3{margin-top:16px;font-size:16px}.knowledge-card details{margin-top:auto;font-size:11px}.knowledge-card>a{font-size:11px}}
@media(max-width:360px){.knowledge-grid{grid-template-columns:minmax(0,1fr)}}
@media(prefers-reduced-motion:reduce){.knowledge-card{transition:none}}