:root{--navy:#062b55;--blue:#0a4b8f;--ink:#10233c;--muted:#607087;--line:#dfe8f1;--soft:#f5f8fb}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff}a{text-decoration:none;color:inherit}.top{height:76px;display:flex;align-items:center;gap:28px;padding:0 5vw;position:sticky;top:0;background:#fff;z-index:20;box-shadow:0 1px 8px #001a3312}.brand{display:flex;align-items:center;gap:10px;margin-right:auto;color:var(--navy)}.mark{font-size:34px}.brand b{font-size:25px;letter-spacing:.5px}.brand small,.footer-brand small{display:block;font-size:8px}.top nav{display:flex;gap:25px;font-size:13px}.top nav a:hover{color:var(--blue)}.btn{display:inline-block;padding:13px 20px;background:var(--navy);color:#fff;border-radius:3px;font-weight:700;font-size:13px;border:1px solid var(--navy)}.ghost{background:transparent;border-color:#fff}.menu{display:none;border:0;background:none;font-size:25px}.hero{height:520px;position:relative;background:url('assets/hero.jpeg') center/cover no-repeat;color:#fff;display:flex;align-items:center}.shade{position:absolute;inset:0;background:linear-gradient(90deg,#031e3be8 0%,#062b5588 48%,#031e3bb8 100%)}.hero-copy{position:relative;margin-left:5vw;max-width:610px}.hero-copy span{font-size:15px}.hero h1{font-size:76px;line-height:.9;margin:16px 0 12px}.hero h2{font-size:25px;margin:0 0 18px}.hero p{font-size:18px;line-height:1.55;max-width:520px}.actions{display:flex;gap:12px;margin-top:24px}.facts{position:relative;margin-left:auto;margin-right:5vw;width:300px;display:grid;gap:24px}.facts div{border-left:2px solid #fff;padding-left:18px}.facts b,.facts small{display:block}.facts small{margin-top:5px;opacity:.85}.section{padding:42px 5vw}.heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:22px}.heading h2,.split h2{margin:5px 0 0;font-size:27px}.heading i,.split i{display:block;width:30px;height:3px;background:var(--blue)}.heading>p{color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.cards article,.project-grid article{border:1px solid var(--line);background:#fff;box-shadow:0 8px 22px #0a315b0d}.pic{height:125px;background-size:cover;background-position:center}.p1{background-image:url('assets/ref-hall.jpg')}.p2{background-image:url('assets/ref-process.jpg')}.p3{background-image:url('assets/ref-vessel2.jpg')}.p4{background-image:url('assets/ref-piping.jpg')}.p5{background-image:url('assets/ref-drawing.jpg')}.p6{background-image:url('assets/ref-coastal.jpg')}.cards h3,.cards p{margin-left:14px;margin-right:14px}.cards h3{font-size:16px;color:var(--navy)}.cards p{font-size:13px;line-height:1.5;color:var(--muted);min-height:60px}.projects{background:var(--soft)}.filters{display:flex;gap:8px;flex-wrap:wrap}.filters button{border:0;padding:9px 16px;border-radius:4px;background:#e8eef4;color:var(--ink);cursor:pointer}.filters .active{background:var(--navy);color:#fff}.project-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.project-grid img,.placeholder{width:100%;height:155px;object-fit:cover}.placeholder{display:grid;place-items:center;background:linear-gradient(135deg,#174f84,#7fa2c4);color:white;font-size:26px;font-weight:800}.project-grid h3,.project-grid p,.project-grid span{margin-left:13px;margin-right:13px}.project-grid h3{font-size:15px}.project-grid p{font-size:12px;color:var(--muted);line-height:1.45;min-height:48px}.project-grid span{display:inline-block;margin-bottom:13px;background:#e6f0fb;color:var(--blue);padding:5px 9px;border-radius:12px;font-size:11px}.split{display:grid;grid-template-columns:1fr 1fr}.about{min-height:330px;padding:48px 6vw;color:#fff;background:linear-gradient(#05294de8,#05294de8),url('assets/ref-hall.jpg') center/cover}.about p{max-width:650px;line-height:1.55}.means{padding:48px 6vw}.software{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}.software div{min-height:92px;padding:12px;border:1px solid var(--line);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;text-align:center;background:#fff}.software strong{font-size:24px;color:var(--blue);letter-spacing:-1px}.software b{font-size:12px;color:var(--ink)}.videos{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.videos video{width:100%;aspect-ratio:16/9;background:#eaf0f5;object-fit:cover;border-radius:4px;box-shadow:0 8px 22px #0a315b12}footer{background:#041f3c;color:#fff;display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:30px;padding:32px 5vw;font-size:13px}footer b{font-size:16px}footer p{line-height:1.6;opacity:.9}.footer-brand b{font-size:27px}.footer-brand small{margin-top:5px}@media(max-width:1100px){.top nav{display:none}.menu{display:block}.topbtn{display:none}.cards{grid-template-columns:repeat(3,1fr)}.project-grid{grid-template-columns:repeat(3,1fr)}.facts{display:none}.hero-copy{margin-right:5vw}.videos{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.top{height:64px}.hero{height:560px}.hero h1{font-size:55px}.hero h2{font-size:20px}.hero p{font-size:16px}.actions{flex-direction:column;align-items:flex-start}.heading{align-items:flex-start;gap:12px;flex-direction:column}.cards,.project-grid{grid-template-columns:1fr}.split{grid-template-columns:1fr}.software{grid-template-columns:repeat(2,1fr)}.videos{grid-template-columns:1fr}footer{grid-template-columns:1fr 1fr}.cards p{min-height:0}}
/* Real software logos */
.software-card{display:flex!important;flex-direction:column;align-items:center;justify-content:center;gap:10px;min-height:145px;padding:18px 14px!important;background:#fff;border:1px solid #d9e2ec;overflow:hidden}
.software-card .logo-wrap{height:68px;width:100%;display:flex;align-items:center;justify-content:center;overflow:hidden}
.software-card img{display:block;max-width:180px;max-height:64px;width:auto;height:auto;object-fit:contain;background:#fff}
.software-card b{font-size:14px;text-align:center;color:#10243e}
.software-card:nth-child(2) img{max-height:62px;max-width:190px}
.software-card:nth-child(4) img{max-height:72px}
.software-card:nth-child(7) img{max-width:190px;max-height:62px;object-fit:cover;object-position:center 70%}
.software-card:nth-child(8) img{max-width:190px;max-height:64px;object-fit:cover;object-position:center}
@media(max-width:700px){.software-card{min-height:120px}.software-card .logo-wrap{height:52px}.software-card img{max-height:50px;max-width:140px}}

/* Software names only — no third-party logos */
.software-name-only{min-height:110px;display:flex;align-items:center;justify-content:center;text-align:center;padding:22px 18px;border:1px solid #dce5ef;background:#fff;}
.software-name-only b{font-size:1.05rem;line-height:1.25;color:#0d2747;}

/* Trusted-by / reference companies */
.trusted{padding:34px 5vw 38px;background:#fff;border-bottom:1px solid var(--line)}
.trusted-inner{max-width:1500px;margin:auto;display:grid;grid-template-columns:minmax(260px,.8fr) 2.2fr;gap:48px;align-items:center}
.trusted-copy i{display:block;width:30px;height:3px;background:var(--blue);margin-bottom:10px}
.trusted-copy .eyebrow{margin:0 0 4px;font-size:11px;letter-spacing:.16em;font-weight:800;color:var(--blue)}
.trusted-copy h2{margin:0;font-size:25px;color:var(--ink)}
.trusted-copy>p:last-child{margin:10px 0 0;color:var(--muted);font-size:13px;line-height:1.5}
.trusted-names{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.trusted-names span{min-height:66px;display:flex;align-items:center;justify-content:center;text-align:center;padding:12px 10px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-size:16px;font-weight:800;letter-spacing:.01em;color:#50647b;background:#fff;transition:.2s ease}
.trusted-names span:hover{color:var(--navy);background:var(--soft)}
@media(max-width:900px){.trusted-inner{grid-template-columns:1fr;gap:22px}.trusted-names{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.trusted{padding:30px 5vw}.trusted-names{grid-template-columns:repeat(2,1fr)}.trusted-names span{font-size:14px;min-height:58px}}

/* Portfolio interaction + final polish */

/* Trusted-by company logos */
.trusted-logos{display:grid;grid-template-columns:repeat(4,minmax(140px,1fr));gap:16px;align-items:stretch}
.trusted-logo{min-height:96px;background:#fff;border:1px solid rgba(17,35,55,.12);display:flex;align-items:center;justify-content:center;padding:18px 22px;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;overflow:hidden}
.trusted-logo:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(17,35,55,.10);border-color:rgba(17,35,55,.25)}
.trusted-logo img{display:block;max-width:145px;max-height:58px;width:auto;height:auto;object-fit:contain}
.trusted-wordmark span{font-size:1.12rem;font-weight:800;letter-spacing:.08em;color:#14283b}
@media(max-width:900px){.trusted-logos{grid-template-columns:repeat(2,minmax(130px,1fr))}}
@media(max-width:520px){.trusted-logos{grid-template-columns:repeat(2,1fr);gap:10px}.trusted-logo{min-height:78px;padding:13px}.trusted-logo img{max-width:110px;max-height:46px}.trusted-wordmark span{font-size:.92rem}}

/* Technical capabilities — software names intentionally omitted */
.capabilities{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:26px}
.capability{position:relative;border:1px solid var(--line);padding:20px 20px 18px;background:#fff;min-height:150px}
.capability span{font-size:11px;font-weight:800;letter-spacing:.12em;color:var(--blue)}
.capability h3{margin:10px 0 8px;font-size:17px;line-height:1.25;color:var(--navy)}
.capability p{margin:0;font-size:13px;line-height:1.5;color:var(--muted)}
@media(max-width:700px){.capabilities{grid-template-columns:1fr}.capability{min-height:0}}

.trusted-logo-text strong{font-family:Arial,Helvetica,sans-serif;font-weight:900;font-size:clamp(1.5rem,2.6vw,2.5rem);letter-spacing:.035em;color:#173b65;}