.kb-section{background:#f4f6fb;padding:88px 0 96px}.kb-header{margin-bottom:56px;text-align:center}.kb-header__title{color:var(--oxford-blue);font-family:var(--font);font-size:clamp(32px,5vw,56px);font-weight:800;letter-spacing:-.03em;line-height:1.1;margin-bottom:12px}.kb-header__title span{color:var(--azure)}.kb-header__desc{color:var(--text-secondary);font-family:var(--font);font-size:1.0625rem;line-height:1.7;margin:0 auto;max-width:480px}.kb-grid{display:grid;gap:24px;grid-template-columns:repeat(3,1fr)}.kb-card{backdrop-filter:blur(4px);background:hsla(0,0%,100%,.5);border:1px solid var(--baby-blue-20);border-radius:var(--radius-lg);cursor:default;display:flex;flex-direction:column;gap:0;overflow:hidden;padding:32px 28px 28px;position:relative;transition:transform .35s cubic-bezier(.4,0,.2,1),box-shadow .35s cubic-bezier(.4,0,.2,1),border-color .35s cubic-bezier(.4,0,.2,1)}.kb-card:before{background:var(--oxford-blue);border-radius:var(--radius-lg);content:"";inset:0;opacity:0;position:absolute;transform:scale(.96);transition:opacity .35s cubic-bezier(.4,0,.2,1),transform .35s cubic-bezier(.4,0,.2,1);z-index:0}.kb-card:hover{border-color:transparent;box-shadow:0 20px 48px rgba(9,21,64,.14);transform:translateY(-5px)}.kb-card:hover:before{opacity:1;transform:scale(1)}.kb-card>*{position:relative;z-index:1}.kb-card__icon{align-items:center;display:flex;height:44px;justify-content:center;margin-bottom:12px;width:44px}.kb-card__icon svg{fill:none;height:28px;stroke:var(--azure);stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8;transition:stroke .35s cubic-bezier(.4,0,.2,1);width:28px}.kb-card:hover .kb-card__icon svg{stroke:var(--honey-yellow)}.kb-card__title{color:var(--oxford-blue);font-family:var(--font);font-size:clamp(18px,2vw,22px);font-weight:700;letter-spacing:-.02em;line-height:1.25;margin-bottom:4px;transition:color .35s cubic-bezier(.4,0,.2,1)}.kb-card:hover .kb-card__title{color:#fff}.kb-card__subtitle{color:var(--azure);font-family:var(--font);font-size:.8125rem;font-weight:600;line-height:1.4;margin-bottom:16px;transition:color .35s cubic-bezier(.4,0,.2,1)}.kb-card:hover .kb-card__subtitle{color:var(--honey-yellow)}.kb-card__desc{color:var(--text-secondary);font-family:var(--font);font-size:.875rem;line-height:1.7;transition:color .35s cubic-bezier(.4,0,.2,1)}.kb-card:hover .kb-card__desc{color:hsla(0,0%,100%,.6)}@media (max-width:1024px){.kb-grid{gap:20px}.kb-card{padding:28px 24px 24px}}@media (max-width:768px){.kb-section{padding:64px 0 72px}.kb-header{margin-bottom:40px}.kb-grid{gap:16px;grid-template-columns:1fr}}