:root{--ink:#071525;--navy:#0b2842;--blue:#0c4a6e;--orange:#ff7a1a;--ice:#eef6fb;--line:#cbdbe6;--text:#24394c;--white:#fff;--max:1180px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--text);background:#fff;font-size:16px;line-height:1.65}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.top{background:var(--ink);color:#bed1de;font-size:.82rem}
.top .wrap{display:flex;justify-content:space-between;padding:.45rem 1.25rem}
.wrap{max-width:var(--max);margin:auto;padding-left:1.25rem;padding-right:1.25rem}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:2rem}
.brand{display:flex;align-items:center;gap:.7rem;font-weight:850;color:var(--ink);letter-spacing:.03em;font-size:1.15rem}
.brand-mark{width:38px;height:38px;border:3px solid var(--orange);border-radius:7px;display:grid;place-items:center;color:var(--navy);font-weight:950}
.brand small{display:block;font-size:.65rem;letter-spacing:.12em;color:#5c7385}
.links{display:flex;align-items:center;gap:1.35rem;font-size:.9rem;font-weight:650}
.links a:hover{color:var(--orange)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:.7rem 1.15rem;border-radius:4px;background:var(--orange);color:#fff;font-weight:800;border:2px solid var(--orange);transition:.2s}
.btn:hover{background:#e9680b;border-color:#e9680b;transform:translateY(-1px)}
.btn.ghost{background:transparent;color:#fff;border-color:#8198a8}
.btn.light{background:#fff;color:var(--navy);border-color:#fff}
.mobile{display:none;border:0;background:none;font-size:1.6rem}
.hero{background:linear-gradient(115deg,#061523 0%,#0b2b45 62%,#113e5c 100%);color:#fff;overflow:hidden}
.hero .wrap{min-height:620px;display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:4rem}
.eyebrow{color:#ff9a4e;text-transform:uppercase;letter-spacing:.16em;font-weight:800;font-size:.78rem}
.hero h1{font-size:clamp(2.55rem,5vw,4.8rem);line-height:1.05;margin:.65rem 0 1.2rem;letter-spacing:-.045em}
.hero p{font-size:1.15rem;color:#c8d9e4;max-width:650px}
.actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:2rem}
.tech-visual{position:relative;aspect-ratio:1;border:1px solid #44667c;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle,#154c6d 0 2%,transparent 3%),repeating-radial-gradient(circle,transparent 0 37px,#244d64 38px 39px)}
.board{width:68%;height:48%;border:2px solid #5b8097;border-radius:14px;background:#0b2337;position:relative;box-shadow:0 25px 70px #0008}
.chip{position:absolute;width:35%;height:48%;left:32%;top:26%;border:2px solid var(--orange);border-radius:8px;background:#0e344d;display:grid;place-items:center;font-weight:800;font-size:.8rem;letter-spacing:.08em}
.pin{position:absolute;background:#7da2b8}
.pin.h{width:18%;height:2px}
.pin.v{height:22%;width:2px}
.p1{left:14%;top:32%}
.p2{right:14%;top:32%}
.p3{left:14%;bottom:32%}
.p4{right:14%;bottom:32%}
.p5{left:42%;top:8%}
.p6{right:42%;bottom:8%}
.stats{background:#fff;box-shadow:0 10px 32px #09203418;margin-top:-45px;position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);border-left:5px solid var(--orange)}
.stat{padding:1.45rem 1.6rem;border-right:1px solid var(--line)}
.stat strong{display:block;color:var(--navy);font-size:1.8rem}
.stat span{font-size:.86rem;color:#607586}
.section{padding:90px 0}
.section.alt{background:var(--ice)}
.section h2,.page-hero h1{color:var(--ink);font-size:clamp(2rem,4vw,3.25rem);line-height:1.12;letter-spacing:-.035em;margin:.45rem 0 1rem}
.lead{font-size:1.1rem;color:#536b7d;max-width:760px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.35rem;margin-top:2.4rem}
.card{background:#fff;border:1px solid var(--line);padding:1.8rem;border-radius:8px;position:relative}
.card:before{content:"";position:absolute;top:0;left:0;width:50px;height:4px;background:var(--orange)}
.card h3{color:var(--navy);font-size:1.25rem;margin:.3rem 0}
.icon{width:42px;height:42px;display:grid;place-items:center;background:#e7f2f8;color:var(--blue);border-radius:5px;font-weight:900;margin-bottom:1.1rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.process{counter-reset:step;margin-top:2rem}
.process div{counter-increment:step;position:relative;padding:0 0 1.5rem 4rem}
.process div:before{content:counter(step);position:absolute;left:0;top:.1rem;width:38px;height:38px;border-radius:50%;background:var(--orange);color:#fff;display:grid;place-items:center;font-weight:900}
.process div:not(:last-child):after{content:"";position:absolute;left:18px;top:40px;width:2px;height:calc(100% - 38px);background:var(--line)}
.process h3{margin:0;color:var(--navy)}
.cta{background:var(--orange);color:#fff;padding:55px 0}
.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:2rem}
.cta h2{font-size:2rem;margin:0}
.page-hero{padding:92px 0 70px;background:linear-gradient(120deg,#eef6fb,#fff);border-bottom:1px solid var(--line)}
.crumb{font-size:.85rem;color:#6d8190}
.solution-list{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem;margin-top:2rem}
.solution{padding:2rem;border:1px solid var(--line);border-left:5px solid var(--orange);background:#fff}
.solution h3{margin-top:0;color:var(--navy)}
.tags{display:flex;flex-wrap:wrap;gap:.5rem}
.tag{background:#e8f2f7;color:#264c64;font-size:.78rem;font-weight:750;padding:.3rem .58rem;border-radius:3px}
.matrix{width:100%;border-collapse:collapse;margin-top:2rem}
.matrix th,.matrix td{padding:1rem;border-bottom:1px solid var(--line);text-align:left}
.matrix th{background:var(--navy);color:#fff}
.rfq{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.rfq label{font-weight:700;font-size:.87rem;color:var(--navy)}
.rfq input,.rfq select,.rfq textarea{width:100%;padding:.85rem;border:1px solid #afc3d0;border-radius:4px;background:#fff;font:inherit;margin-top:.35rem}
.rfq .full{grid-column:1/-1}
.notice{background:#fff7ef;border-left:4px solid var(--orange);padding:1rem;margin-top:1rem}
.footer{background:var(--ink);color:#adc2cf;padding:55px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:3rem}
.footer h3{color:#fff}
.footer a{display:block;margin:.45rem 0}
.contact-strip{display:grid;grid-template-columns:auto auto 1fr;gap:1rem 2rem;align-items:start;color:#d8e4ec;font-size:.9rem;padding-bottom:1.2rem}.contact-strip a{margin:0;color:#fff}.contact-strip span{line-height:1.45}
.copy{border-top:1px solid #294052;margin-top:2.5rem;padding-top:1.2rem;font-size:.8rem}
.kicker{font-weight:800;color:var(--orange);letter-spacing:.12em;font-size:.78rem;text-transform:uppercase}
.check{list-style:none;padding:0}
.check li{padding:.45rem 0 .45rem 1.7rem;position:relative}
.check li:before{content:"✓";position:absolute;left:0;color:var(--orange);font-weight:900}
@media(max-width:900px){.links{display:none}
.mobile{display:block}
.hero .wrap,.split{grid-template-columns:1fr}
.hero .wrap{padding-top:70px;padding-bottom:70px}
.tech-visual{max-width:470px}
.stats{grid-template-columns:repeat(2,1fr);margin-top:0}
.grid3,.solution-list{grid-template-columns:1fr 1fr}
.footer-grid{grid-template-columns:1fr 1fr}
.cta .wrap{align-items:flex-start;flex-direction:column}
}
@media(max-width:620px){.top{display:none}
nav{height:64px}
.hero h1{font-size:2.6rem}
.tech-visual{display:none}
.stats,.grid3,.solution-list,.rfq,.footer-grid{grid-template-columns:1fr}
.stat{border-bottom:1px solid var(--line)}
.section{padding:65px 0}
.rfq .full{grid-column:auto}
.page-hero{padding:65px 0}
.brand small{display:none}
}
.product-card{padding:0;overflow:hidden}
.product-card:before{z-index:2}
.product-card img{width:100%;height:220px;object-fit:contain;display:block;background:#fff;padding:.7rem}
.product-card .body{padding:1.5rem 1.8rem 1.8rem}
.media-pair{display:grid;grid-template-columns:1fr 1fr;background:#e9f0f4;border-bottom:1px solid var(--line)}
.media-pair figure,.solution-gallery figure{margin:0;min-width:0;position:relative}
.media-pair figure+figure{border-left:1px solid var(--line)}
.media-pair figcaption,.solution-gallery figcaption{position:absolute;left:.5rem;bottom:.5rem;background:rgba(7,21,37,.88);color:#fff;padding:.25rem .48rem;border-radius:3px;font-size:.7rem;font-weight:800;letter-spacing:.04em}
.solution-visual{display:grid;grid-template-columns:minmax(280px,.92fr) 1.08fr;gap:2rem;align-items:center;padding:0;overflow:hidden}
.solution-gallery{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);align-self:stretch}.solution-gallery.three{grid-template-columns:repeat(2,1fr)}.solution-gallery.three figure:first-child{grid-row:span 2}.solution-gallery img{width:100%;height:100%;min-height:210px;object-fit:contain;display:block;background:#fff;padding:.8rem}
.solution-visual .solution-copy{padding:2rem 2rem 2rem 0}
.solution-visual .application{font-size:.78rem;font-weight:850;text-transform:uppercase;letter-spacing:.12em;color:var(--orange)}
@media(max-width:780px){.solution-visual{grid-template-columns:1fr}.solution-gallery img{height:230px;min-height:0}.solution-visual .solution-copy{padding:0 1.4rem 1.6rem}.product-card img{height:190px}}
@media(max-width:780px){.contact-strip{grid-template-columns:1fr;gap:.4rem}}
.detail-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:start}.detail-media{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden}.detail-media figure{margin:0;background:#fff;position:relative}.detail-media img{width:100%;height:360px;object-fit:contain;display:block;padding:1rem}.detail-media figcaption{position:absolute;left:.7rem;bottom:.7rem;background:rgba(7,21,37,.88);color:#fff;padding:.3rem .55rem;border-radius:3px;font-size:.75rem;font-weight:800}.spec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:1.5rem}.spec{border:1px solid var(--line);border-radius:6px;padding:1rem;background:#fff}.spec strong{display:block;color:var(--navy);margin-bottom:.25rem}.faq{display:grid;gap:.75rem;margin-top:2rem}.faq details{border:1px solid var(--line);background:#fff;border-radius:6px;padding:1rem 1.2rem}.faq summary{cursor:pointer;color:var(--navy);font-weight:800}.related{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:1.5rem}.related a{padding:.55rem .8rem;border:1px solid var(--line);border-radius:4px;font-weight:700;color:var(--blue)}@media(max-width:780px){.detail-grid{grid-template-columns:1fr}.detail-media img{height:260px}.spec-grid{grid-template-columns:1fr}}
.byline{margin:1rem 0 0;color:#607586;font-size:.86rem}.article{max-width:900px}.article h2{margin-top:2.7rem}.article h3{color:var(--navy);margin:1.6rem 0 .35rem}.article-table{width:100%;border-collapse:collapse;margin:1.5rem 0}.article-table th,.article-table td{padding:.9rem 1rem;border:1px solid var(--line);text-align:left;vertical-align:top}.article-table th{background:var(--navy);color:#fff}.article-table td:first-child{font-weight:750;color:var(--navy)}.card-link{display:inline-block;margin-top:.7rem;color:var(--blue);font-weight:800}.card-link:hover{text-decoration:underline}