:root{--navy:#06121f;--navy2:#0a1d30;--ink:#eaf4fb;--ink-dim:#a8c3d4;--cyan:#38e1ff;--amber:#ffb454;--paper:#f4f8fb;--paper-ink:#12242f;--paper-dim:#48606e;--line:rgba(56,225,255,.18);--line-p:#d7e4ec;--radius:14px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Segoe UI",system-ui,-apple-system,Arial,sans-serif;color:var(--paper-ink);background:var(--paper);line-height:1.65;font-size:16.5px}
h1,h2,h3{font-family:"Space Grotesk","Segoe UI",system-ui,sans-serif;line-height:1.18;letter-spacing:-.01em}
a{color:#0b6d8f;text-decoration:none}
a:hover{text-decoration:underline}
.mono{font-family:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}
.eyebrow{font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:#0b7ea3}
section{padding:64px 0}
section.tight{padding:40px 0}
/* header */
header.site{background:var(--navy);color:var(--ink);position:sticky;top:0;z-index:50;border-bottom:1px solid var(--line)}
.hd{display:flex;align-items:center;gap:26px;padding:14px 0}
.logo{font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:1.18rem;color:var(--ink);white-space:nowrap}
.logo span{color:var(--cyan)}
.logo small{display:block;font-family:"IBM Plex Mono",monospace;font-weight:400;font-size:.62rem;letter-spacing:.18em;color:var(--ink-dim)}
nav.main{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.navitem{position:relative}
.navitem>button,.navitem>a{background:none;border:0;color:var(--ink);font:inherit;font-size:.95rem;padding:9px 13px;cursor:pointer;border-radius:8px;display:inline-block}
.navitem>button:hover,.navitem>a:hover{background:var(--navy2);text-decoration:none}
.menu{display:none;position:absolute;top:calc(100% + 6px);left:0;background:#0d2438;border:1px solid var(--line);border-radius:12px;min-width:290px;padding:8px;box-shadow:0 18px 40px rgba(0,0,0,.45)}
.menu a{display:block;color:var(--ink);padding:8px 11px;border-radius:8px;font-size:.93rem}
.menu a:hover{background:var(--navy2);text-decoration:none}
.menu a small{display:block;color:var(--ink-dim);font-size:.78rem}
.navitem:hover .menu,.navitem:focus-within .menu{display:block}
.hd .cta{background:var(--amber);color:#231600;font-weight:600;border-radius:9px;padding:9px 16px;white-space:nowrap}
.hd .cta:hover{text-decoration:none;background:#ffc06e}
/* lang switch */
.langsw,.lang-sw{position:relative;margin-left:6px}
.langsw>button,.lang-sw>button{background:#0d2438;border:1px solid var(--line);color:var(--ink);border-radius:8px;padding:8px 11px;font:inherit;font-size:.9rem;cursor:pointer}
.langsw .menu,.lang-sw .menu{min-width:170px;right:0;left:auto}
.langsw:hover .menu,.langsw:focus-within .menu,.lang-sw:hover .menu,.lang-sw:focus-within .menu{display:block}
/* i18n pipeline switcher (rendered language pages) */
.navrow{display:flex;align-items:center;gap:4px;margin-left:auto}
.navrow nav.main{margin-left:0}
.lang-switch{position:relative;margin-left:6px}
.lang-switch>summary{background:#0d2438;border:1px solid var(--line);color:var(--ink);border-radius:8px;padding:8px 11px;font-size:.9rem;cursor:pointer;list-style:none;white-space:nowrap}
.lang-switch>summary::-webkit-details-marker{display:none}
.lang-switch ul{display:none;position:absolute;top:calc(100% + 6px);right:0;background:#0d2438;border:1px solid var(--line);border-radius:12px;min-width:170px;padding:8px;box-shadow:0 18px 40px rgba(0,0,0,.45);list-style:none;z-index:60}
.lang-switch[open ] ul{display:block}
.lang-switch ul a{display:block;color:var(--ink);padding:8px 11px;border-radius:8px;font-size:.93rem}
.lang-switch ul a:hover{background:var(--navy2);text-decoration:none}
.lang-switch ul .cur{display:block;color:var(--cyan);padding:8px 11px;font-size:.93rem}
/* hero */
.hero{background:radial-gradient(1100px 480px at 78% -10%,rgba(56,225,255,.20),transparent 60%),linear-gradient(180deg,var(--navy) 0%,#081a2c 100%);color:var(--ink);padding:74px 0 66px;position:relative;overflow:hidden}
.hero .grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(56,225,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(56,225,255,.06) 1px,transparent 1px);background-size:44px 44px;pointer-events:none}
.hero .wrap{position:relative}
.hero h1{font-size:clamp(2rem,4.4vw,3.3rem);max-width:820px}
.hero h1 em{font-style:normal;color:var(--cyan)}
.hero p.lede{color:var(--ink-dim);font-size:1.13rem;max-width:720px;margin:18px 0 26px}
.btnrow{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;background:var(--amber);color:#231600;font-weight:650;padding:13px 22px;border-radius:10px}
.btn:hover{text-decoration:none;background:#ffc06e}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--cyan)}
.btn.ghost:hover{background:rgba(56,225,255,.12)}
.dim{margin-top:40px;max-width:860px}
.dim .bar{position:relative;height:34px;border-left:2px solid var(--cyan);border-right:2px solid var(--cyan)}
.dim .bar:before{content:"";position:absolute;left:0;right:0;top:16px;height:2px;background:repeating-linear-gradient(90deg,var(--cyan) 0 14px,transparent 14px 22px)}
.dim .pts{position:absolute;top:11px;width:12px;height:12px;border-radius:50%;background:var(--cyan);box-shadow:0 0 14px var(--cyan)}
.dim .lbl{display:flex;justify-content:space-between;font-family:"IBM Plex Mono",monospace;font-size:.78rem;color:var(--ink-dim);margin-top:6px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-top:34px;max-width:920px}
.stat{border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;background:rgba(13,36,56,.55)}
.stat b{display:block;font-size:1.55rem;font-family:"Space Grotesk",sans-serif;color:#fff}
.stat span{color:var(--ink-dim);font-size:.86rem}
/* generic */
h2.sec{font-size:1.85rem;margin-bottom:10px}
p.sub{color:var(--paper-dim);max-width:760px;margin-bottom:30px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:18px}
.card{background:#fff;border:1px solid var(--line-p);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.card img{width:100%;height:168px;object-fit:cover;display:block}
.card .pad{padding:18px}
.card h3{font-size:1.06rem;margin-bottom:7px}
.card p{color:var(--paper-dim);font-size:.93rem;flex:1}
.card .go{margin-top:12px;font-weight:600;font-size:.92rem}
.dark{background:var(--navy);color:var(--ink)}
.dark p.sub{color:var(--ink-dim)}
.dark h2.sec{color:#fff}
.specline{font-family:"IBM Plex Mono",monospace;font-size:.8rem;color:#0b7ea3;letter-spacing:.06em}
table.spec{width:100%;border-collapse:collapse;margin:22px 0;background:#fff;border:1px solid var(--line-p);border-radius:10px;overflow:hidden}
table.spec th,table.spec td{padding:11px 15px;text-align:left;border-bottom:1px solid var(--line-p);font-size:.95rem;vertical-align:top}
table.spec th{width:230px;background:#eef5f9;font-weight:600}
table.spec tr:last-child th,table.spec tr:last-child td{border-bottom:0}
article.body h2{font-size:1.5rem;margin:34px 0 12px}
article.body h2:first-child{margin-top:0}
article.body h3{font-size:1.15rem;margin:24px 0 8px}
article.body p{margin-bottom:14px;max-width:860px}
article.body ul,article.body ol{margin:0 0 16px 22px;max-width:840px}
article.body li{margin-bottom:7px}
article.body img.hero-img{width:100%;max-height:430px;object-fit:cover;border-radius:var(--radius);margin-bottom:26px}
.faq{border-top:1px solid var(--line-p);margin-top:28px}
.faq details{border-bottom:1px solid var(--line-p);padding:14px 4px}
.faq summary{font-weight:600;cursor:pointer}
.faq p{color:var(--paper-dim);margin-top:8px;max-width:820px}
.modelist{columns:2;column-gap:34px;font-size:.94rem;color:var(--paper-dim)}
.modelist li{margin-bottom:6px;break-inside:avoid}
.crumb{font-size:.85rem;color:var(--paper-dim);padding-top:26px}
.crumb a{color:#0b6d8f}
.phead{background:linear-gradient(180deg,var(--navy),#081a2c);color:var(--ink);padding:52px 0 46px;position:relative;overflow:hidden}
.phead .grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(56,225,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(56,225,255,.06) 1px,transparent 1px);background-size:44px 44px}
.phead .wrap{position:relative}
.phead h1{font-size:clamp(1.7rem,3.4vw,2.5rem);max-width:840px}
.phead p{color:var(--ink-dim);max-width:760px;margin-top:12px}
.phead .eyebrow{color:var(--cyan)}
.ctaband{background:var(--navy2);color:var(--ink);border-radius:var(--radius);padding:30px;display:flex;gap:22px;align-items:center;flex-wrap:wrap;justify-content:space-between}
.ctaband h3{color:#fff;font-size:1.3rem}
.ctaband p{color:var(--ink-dim);max-width:560px}
/* form */
form.inq{background:#fff;border:1px solid var(--line-p);border-radius:var(--radius);padding:26px;max-width:680px}
form.inq label{display:block;font-weight:600;font-size:.92rem;margin:14px 0 6px}
form.inq input,form.inq select,form.inq textarea{width:100%;border:1px solid #b9cdd8;border-radius:9px;padding:11px 12px;font:inherit;background:#fbfdfe}
form.inq textarea{min-height:120px}
form.inq button{margin-top:18px;background:var(--amber);border:0;font:inherit;font-weight:650;padding:13px 24px;border-radius:10px;cursor:pointer;color:#231600}
form.inq button:hover{background:#ffc06e}
form .note{font-size:.85rem;color:var(--paper-dim);margin-top:10px}
/* footer */
footer.site{background:var(--navy);color:var(--ink-dim);padding:52px 0 34px;border-top:1px solid var(--line)}
footer.site .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:26px}
footer.site h4{color:#fff;font-size:1rem;margin-bottom:12px}
footer.site a{color:var(--ink-dim);display:block;padding:3px 0;font-size:.93rem}
footer.site a:hover{color:var(--cyan)}
footer.site .fine{border-top:1px solid var(--line);margin-top:34px;padding-top:20px;font-size:.85rem;display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between}
.postlist{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:18px}
.post{background:#fff;border:1px solid var(--line-p);border-radius:var(--radius);padding:22px}
.post h3{font-size:1.08rem;margin-bottom:8px}
.post p{color:var(--paper-dim);font-size:.93rem}
.post .meta{font-family:"IBM Plex Mono",monospace;font-size:.75rem;color:#0b7ea3;letter-spacing:.08em;margin-bottom:10px}
@media(max-width:820px){nav.main{display:none}.modelist{columns:1}.hd{gap:10px;flex-wrap:wrap}.hd .cta{padding:8px 12px;font-size:.9rem}.logo{font-size:1.02rem}.langsw,.lang-sw,.lang-switch{margin-left:auto}}