:root{--ink:#06131d;--ink2:#0a1b27;--green:#25d8ad;--green2:#75df59;--text:#eef7f7;--muted:#9fb0ba;--line:rgba(255,255,255,.12);--light:#f7f9fa;--darktext:#111a20;--shell:min(1460px,calc(100% - 56px))}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--ink);color:var(--text);line-height:1.5}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}.shell{width:var(--shell);margin:auto}.site-header{position:sticky;top:0;z-index:30;background:rgba(4,14,22,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav{height:76px;display:flex;align-items:center;gap:34px}.brand img{width:170px;height:44px;object-fit:contain}.nav nav{display:flex;gap:34px;margin-left:auto}.nav nav a{font-size:14px;font-weight:700}.menu{display:none}.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;padding:14px 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/* V2: authentic Crossware brand asset and live PV demo */
.brand img{width:190px;height:48px;object-fit:contain;object-position:left center}
footer img{width:170px;height:52px;object-fit:contain;object-position:left center}
.feature-gallery{grid-template-columns:1.65fr repeat(4,1fr)}
.feature-gallery article{min-width:0}
.feature-gallery .feature-video-primary{position:relative;background:#071722;border-color:#173340;overflow:hidden}
.feature-video-primary video{display:block;width:100%;height:150px;object-fit:cover;background:#02070b}
.feature-video-primary .feature-copy{background:#fff;color:var(--darktext);min-height:94px;padding-top:1px}
.feature-video-primary .feature-copy h3,.feature-video-primary .feature-copy p{padding-left:15px;padding-right:15px}
.feature-video-primary.is-playing{box-shadow:0 12px 34px rgba(0,156,125,.16)}
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@media(max-width:680px){.feature-gallery{grid-template-columns:1fr}.feature-video-primary{grid-column:auto}.feature-video-primary video{height:auto;aspect-ratio:16/9}}
/* V3: immersive marine hero, architecture showcase and corrected project portfolio */
.hero-grid{grid-template-columns:.72fr 1.28fr;min-height:620px}
.hero-art img{width:128%;transform:translateX(-1%);filter:drop-shadow(0 48px 50px rgba(0,0,0,.58))}
.architecture-showcase{border:1px solid var(--line);border-radius:16px;background:radial-gradient(circle at 55% 45%,rgba(37,216,173,.12),transparent 50%),#05121b;overflow:hidden;padding:20px}
.architecture-showcase img{width:100%;height:330px;object-fit:contain;filter:drop-shadow(0 28px 30px rgba(0,0,0,.48))}
.architecture-points{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:10px}
.architecture-points span{border:1px solid rgba(37,216,173,.24);background:rgba(37,216,173,.06);padding:10px 8px;border-radius:7px;text-align:center;font-size:12px;font-weight:800;color:#c9f8ec}
.optimization-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:26px}
.optimization-row article{border:1px solid var(--line);border-radius:10px;padding:18px;background:rgba(255,255,255,.025)}
.optimization-row h3{margin:0 0 8px;color:var(--green);font-size:15px}
.optimization-row p{margin:0;color:#9eb0b8;font-size:13px}
.tech-grid article span{min-height:45px}
.project-grid article{display:flex;flex-direction:column}
.project-grid article p{padding-bottom:14px}
.project-grid img{height:150px}
.why-crossware{background:#07131d;padding:72px 0;border-top:1px solid var(--line)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.why-grid article{border:1px solid var(--line);border-radius:12px;padding:28px;background:linear-gradient(145deg,rgba(255,255,255,.045),rgba(255,255,255,.018))}
.why-grid h3{margin:0 0 10px;font-size:21px}
.why-grid p{margin:0;color:#a8b5bc}
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@media(max-width:680px){.architecture-showcase img{height:220px}.architecture-points,.optimization-row{grid-template-columns:1fr}.hero-art img{width:115%;margin-left:-7%}}

/* Integrated site quality pass */
.hero-grid{grid-template-columns:.88fr 1.12fr;min-height:560px}
.hero-art{overflow:visible}
.hero-art img{width:108%;max-width:980px;transform:translateX(0);filter:drop-shadow(0 24px 28px rgba(0,0,0,.42));image-rendering:auto}
.hero-art .glow{opacity:.38;filter:blur(22px)}
.trust{height:auto;padding:18px 0}
.trust-logos{display:grid;grid-template-columns:auto repeat(8,minmax(70px,1fr));gap:18px;align-items:center}
.trust-label{text-transform:uppercase;color:#80939f;font-size:10px;font-weight:800;letter-spacing:.08em;white-space:nowrap}
.trust-logo-tile{height:46px;display:flex;align-items:center;justify-content:center;padding:6px 10px;background:rgba(255,255,255,.96);border-radius:8px;border:1px solid rgba(255,255,255,.08)}
.trust-logo-tile img{display:block;max-width:100%;max-height:32px;object-fit:contain;filter:none}
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@media(max-width:680px){.hero-art img{width:100%;margin:0}.trust-logos{grid-template-columns:repeat(2,1fr)}}
