.catnav{position:-webkit-sticky;position:sticky;top:74px;z-index:40;background:rgba(247,249,251,.92);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);padding:14px 0}.catnav-inner{display:flex;gap:10px;flex-wrap:wrap}.catnav a{font-size:.86rem;font-weight:700;color:var(--ink-soft);text-decoration:none;padding:8px 16px;border-radius:30px;border:1px solid var(--line);background:var(--white);transition:all .2s}.catnav a:hover{border-color:var(--blue);color:var(--blue)}section.cat{padding:64px 0 10px}.cat-head{display:flex;gap:18px;align-items:flex-start;margin-bottom:28px}.cat-ic{width:54px;height:54px;border-radius:12px;background:var(--blue-tint);display:flex;align-items:center;justify-content:center;flex-shrink:0}.cat-head h2{font-size:1.7rem;font-weight:900;letter-spacing:-.02em;margin-bottom:6px}.cat-head p{color:var(--ink-soft);font-size:1rem;max-width:48em}.apps{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}.apps .a{font-size:.78rem;font-weight:600;color:var(--blue-dark);background:var(--blue-tint);padding:6px 13px;border-radius:20px}.spec-card{background:var(--white);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 20px 44px -36px rgba(15,23,34,.3)}table{width:100%;border-collapse:collapse}thead th{text-align:left;font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700;padding:15px 20px;background:var(--mist);white-space:nowrap}tbody td,thead th{border-bottom:1px solid var(--line)}tbody td{padding:14px 20px;font-size:.92rem;vertical-align:middle}tbody tr:last-child td{border-bottom:none}tbody tr{transition:background .15s}tbody tr:hover{background:var(--blue-tint)}.gname{font-family:JetBrains Mono,monospace;font-weight:700;font-size:.95rem}.gstd{font-size:.78rem;color:var(--muted);display:block;font-weight:500}.dim,.yield{font-family:JetBrains Mono,monospace;color:var(--ink-soft);font-size:.86rem}.row-cta{text-align:right;white-space:nowrap}.cta-band{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--blue-dark),var(--blue));border-radius:18px;padding:54px 44px;text-align:center;box-shadow:0 30px 60px -34px rgba(15,76,158,.6);margin:70px 0 90px}.cta-band:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(255,122,71,.35),transparent 50%)}.cta-band>*{position:relative;z-index:1}.cta-band h2{color:#fff;font-size:1.9rem;font-weight:900;margin-bottom:12px}.cta-band p{color:rgba(255,255,255,.85);margin-bottom:26px;max-width:40em;margin-left:auto;margin-right:auto}@media(max-width:680px){thead{display:none}tbody tr{display:block;border-bottom:1px solid var(--line);padding:6px 0}tbody td{display:flex;justify-content:space-between;gap:14px;padding:10px 18px;border:none;text-align:right}tbody td:before{content:attr(data-label);font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:700;text-align:left}.gstd{text-align:right}.row-cta{justify-content:flex-end}}.product-families{padding-top:24px;padding-bottom:80px}.family-card{display:flex;justify-content:space-between;align-items:center;gap:24px;background:var(--white);border:1px solid var(--line);border-radius:14px;padding:28px;margin-bottom:16px}.family-card h2{font-size:1.5rem;margin:3px 0 8px}.family-card p{color:var(--ink-soft)}.family-card .family-code{font-family:JetBrains Mono,monospace;color:var(--blue);font-weight:700}@media(max-width:680px){.product-families{padding-bottom:40px}.family-card{display:block;padding:22px 18px}.family-card .btn{width:100%;margin-top:18px}}