@font-face{font-family:'Space Grotesk';src:url(fonts/space-grotesk-latin-500-normal.woff2) format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Space Grotesk';src:url(fonts/space-grotesk-latin-700-normal.woff2) format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Plex';src:url(fonts/ibm-plex-sans-latin-400-normal.woff2) format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Plex';src:url(fonts/ibm-plex-sans-latin-600-normal.woff2) format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'PlexMono';src:url(fonts/ibm-plex-mono-latin-400-normal.woff2) format('woff2');font-weight:400;font-style:normal;font-display:swap}

:root{--ink:#0B1F33;--ice:#F3F7FA;--line:#D5E1EA;--cy:#157A8C;--cy2:#3FB6C8;--mut:#5B6F80}
*{box-sizing:border-box}body{margin:0;background:var(--ice);color:var(--ink);font:16px/1.6 Plex,system-ui,sans-serif}
a{color:inherit}h1,h2,h3{font-family:'Space Grotesk',sans-serif;letter-spacing:-.02em;line-height:1.1;margin:0 0 .5em}
.mono{font-family:PlexMono,monospace;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--mut)}
.rail{position:sticky;top:0;height:100vh;overflow-y:auto;width:236px;flex:0 0 236px;background:var(--ink);color:#DCE8F0;padding:28px 22px;display:flex;flex-direction:column;gap:6px;z-index:5}
.rail .brand{font-family:'Space Grotesk';font-weight:700;font-size:1.25rem;color:#fff;text-decoration:none;display:flex;gap:10px;align-items:center;margin-bottom:26px}
.rail .brand i{width:22px;height:22px;border:3px solid var(--cy2);border-radius:50%}
.rail a.l{text-decoration:none;padding:9px 10px;border-left:2px solid transparent;font-size:.95rem}.rail a.l:hover,.rail a.on{border-color:var(--cy2);color:#fff;background:#12304a}
.rail .foot{margin-top:auto;font-size:.8rem;color:#8FA6B8}
body{display:flex;align-items:flex-start;background:linear-gradient(90deg,var(--ink) 236px,var(--ice) 236px)}main{flex:1;min-width:0}.wrap{max-width:1180px;margin:0 auto;padding:0 48px}
.navtoggle{display:none}
.hero{display:grid;grid-template-columns:1fr 1.25fr;min-height:620px;border-bottom:1px solid var(--line)}
.hero .t{padding:72px 48px;display:flex;flex-direction:column;justify-content:center}.hero h1{font-size:clamp(2.4rem,4.4vw,4rem)}
.hero img{width:100%;height:100%;object-fit:cover}
.btn{display:inline-block;background:var(--ink);color:#fff;text-decoration:none;padding:13px 22px;font-weight:600;border:0;cursor:pointer}.btn.alt{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.readout{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line);background:#fff}
.readout div{padding:26px 28px;border-right:1px solid var(--line)}.readout b{display:block;font-family:'Space Grotesk';font-size:1.6rem}
.step{display:grid;grid-template-columns:120px 1fr 1fr;gap:40px;padding:64px 0;border-bottom:1px solid var(--line);align-items:center}
.step .n{font-family:'Space Grotesk';font-size:4.5rem;color:var(--cy)}
.step img{width:100%;aspect-ratio:4/3;object-fit:cover;background:#E5EEF4}
section.blk{padding:72px 0}
.idx{width:100%;border-collapse:collapse;background:#fff}.idx td,.idx th{padding:14px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.idx th{font-family:PlexMono;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--mut);font-weight:400}
.idx img{width:64px;height:64px;object-fit:cover;background:#E5EEF4}.idx .pr{font-family:'Space Grotesk';font-weight:700;white-space:nowrap}
.idx a{text-decoration:none;font-weight:600}.idx tr:hover td{background:#F7FBFD}
.tools{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:0 0 18px}
.tools button{font:inherit;font-size:.85rem;background:#fff;border:1px solid var(--line);padding:8px 14px;cursor:pointer}.tools button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}
.tools input{font:inherit;padding:9px 12px;border:1px solid var(--line);min-width:240px;margin-left:auto}
.chips{background:var(--ink);color:#DCE8F0;padding:56px;display:grid;grid-template-columns:1.2fr 1fr;gap:40px}.chips h2{color:#fff}
.pd{display:grid;grid-template-columns:1fr 1fr;gap:0;border-bottom:1px solid var(--line)}.pd .im{background:#E5EEF4}.pd .im img{width:100%;display:block;aspect-ratio:1;object-fit:cover}
.pd .info{padding:56px 48px}.pd .price{font-family:'Space Grotesk';font-size:2.2rem;font-weight:700;margin:12px 0 4px}
.spec{width:100%;border-collapse:collapse;margin:24px 0;font-size:.95rem}.spec th,.spec td{border-top:1px solid var(--line);padding:11px 0;text-align:left;vertical-align:top}.spec th{width:42%;font-family:PlexMono;font-weight:400;font-size:.78rem;text-transform:uppercase;color:var(--mut);letter-spacing:.06em}
details.q{border-top:1px solid var(--line);padding:16px 0}details.q summary{cursor:pointer;font-weight:600;font-family:'Space Grotesk';font-size:1.1rem}
footer{background:#fff;border-top:1px solid var(--line);padding:40px 48px;font-size:.88rem;color:var(--mut);display:flex;gap:40px;flex-wrap:wrap;justify-content:space-between}
.note{font-size:.82rem;color:var(--mut)}
main{min-height:100vh;display:flex;flex-direction:column}main>footer{margin-top:auto}
.pd .im{background:linear-gradient(180deg,#CEDAE6,#E6F0F6)}.pd .im img{height:100%;object-fit:contain}.idx .pr .note{white-space:normal;display:inline-block;max-width:9em}
.tag{display:inline-block;background:var(--cy2);color:var(--ink);font-family:PlexMono,monospace;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;padding:3px 9px;margin-left:8px;vertical-align:middle}
.inq{background:#fff;border:1px solid var(--line);padding:28px 32px;margin-top:32px}.inq ol{margin:10px 0 0;padding-left:20px}
@media(max-width:900px){.rail{position:sticky;top:0;height:auto;width:auto;flex-direction:row;align-items:center;padding:14px 18px;inset:auto}.rail .brand{margin:0}.rail a.l,.rail .foot{display:none}
.navtoggle{display:block;margin-left:auto;background:none;border:1px solid #3a5672;color:#fff;padding:6px 12px;font:inherit}
body.navopen .rail{flex-wrap:wrap}body.navopen .rail a.l{display:block;width:100%}
body{display:block;background:var(--ice)}main{margin:0}.wrap{padding:0 20px}.hero,.pd,.chips{grid-template-columns:1fr}.hero .t{padding:40px 20px}.hero img{height:300px}
.readout{grid-template-columns:1fr 1fr}.step{grid-template-columns:1fr;gap:16px;padding:40px 0}.step .n{font-size:3rem}
.idx .hide{display:none}.tools input{margin:0;width:100%}.pd .info{padding:32px 20px}main{min-height:calc(100vh - 64px)}.pd .im{display:flex;justify-content:center}.pd .im img{position:static;max-height:480px;max-width:480px;object-fit:contain}.chips{padding:32px 20px}footer{padding:28px 20px}}