:root{--navy:#062b49;--blue:#0b65a3;--cyan:#19a9f5;--ink:#102b43;--muted:#5c6d7c;--light:#f2f6f9;--line:#dfe7ed;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55}a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 48px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav-wrap{height:82px;display:flex;align-items:center;gap:30px}.brand img{width:180px;height:68px;object-fit:contain;display:block}.nav{display:flex;align-items:center;justify-content:center;gap:26px;flex:1;font-size:14px;font-weight:600}.nav a{padding:29px 0;position:relative}.nav a.active,.nav a:hover{color:var(--blue)}.nav a.active:after{content:"";position:absolute;bottom:18px;left:0;right:0;height:2px;background:var(--cyan)}.nav-phone{background:var(--navy);color:#fff;padding:13px 20px;border-radius:11px;font-weight:700;font-size:14px;white-space:nowrap}.menu-toggle{display:none;border:0;background:none;font-size:28px}
.hero{background:radial-gradient(circle at 85% 45%,#174f76 0,#0b2f4b 38%,#041b2c 80%);color:#fff;overflow:hidden}.hero-grid{min-height:570px;display:grid;grid-template-columns:1.03fr .97fr;align-items:center;gap:40px}.eyebrow{letter-spacing:.16em;font-size:12px;font-weight:800;margin:0 0 12px;color:#fff}.eyebrow.blue{color:var(--blue)}.hero h1{font-family:"Space Grotesk",sans-serif;font-size:clamp(48px,6vw,82px);line-height:.95;letter-spacing:-.045em;margin:0 0 24px}.hero h1 span{color:#24aaf4}.hero-lead{max-width:620px;font-size:18px;color:#dce9f2}.actions{display:flex;gap:14px;margin:28px 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;border-radius:10px;padding:15px 23px;font-size:13px;font-weight:800;letter-spacing:.03em;border:1px solid transparent;cursor:pointer}.btn-primary{background:linear-gradient(135deg,#17a9f2,#0879c4);color:#fff;box-shadow:0 10px 25px rgba(0,120,190,.22)}.btn-outline{border-color:#fff;color:#fff}.btn-outline:hover{background:#fff;color:var(--navy)}.trust-row{display:flex;gap:35px;margin-top:30px}.trust-row div{display:flex;align-items:center;gap:10px;font-size:12px;color:#d6e5ee}.trust-row b{font-size:28px;color:#20aaf4;font-weight:400}.hero-visual{height:460px;position:relative;display:flex;align-items:center;justify-content:center}.cad-window{width:100%;height:370px;border:1px solid rgba(255,255,255,.22);border-radius:16px;background:linear-gradient(135deg,#173d58,#081e31);box-shadow:0 35px 80px rgba(0,0,0,.3);transform:perspective(900px) rotateY(-8deg);overflow:hidden}.cad-top{height:42px;border-bottom:1px solid rgba(255,255,255,.15);display:flex;align-items:center;gap:7px;padding:0 14px;color:#8fb2c7}.cad-top span{width:8px;height:8px;border-radius:50%;background:#8fb2c7}.cad-top i{margin-left:auto;font-size:10px;font-style:normal;letter-spacing:.12em}.cad-grid{height:285px;background-image:linear-gradient(rgba(96,163,198,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(96,163,198,.08) 1px,transparent 1px);background-size:32px 32px;display:grid;place-items:center}.part{width:260px;height:150px;position:relative;filter:drop-shadow(0 18px 18px rgba(0,0,0,.5));transform:rotate(-7deg) skew(-7deg)}.part-base{position:absolute;left:25px;bottom:20px;width:210px;height:75px;border-radius:14px 22px 8px 8px;background:linear-gradient(135deg,#d9e3e8,#718797);clip-path:polygon(0 25%,72% 0,100% 20%,90% 100%,8% 100%)}.part-arm{position:absolute;right:25px;top:4px;width:95px;height:125px;background:linear-gradient(135deg,#eff5f7,#8094a1);clip-path:polygon(30% 0,100% 16%,84% 100%,0 100%,14% 27%)}.part-hole{position:absolute;right:44px;top:25px;width:32px;height:32px;border:8px solid #526a79;border-radius:50%;z-index:3}.part-cut{position:absolute;left:76px;bottom:46px;width:65px;height:28px;border-radius:50%;background:#183244;border:5px solid #aabac3}.cad-dims{display:flex;justify-content:space-around;padding:12px;color:#65c8f7;font:11px monospace}.sketch-note{position:absolute;right:-6px;bottom:0;font-family:cursive;font-size:25px;line-height:1.1;color:#dfeaf1;transform:rotate(-5deg)}.sketch-note em{color:#20aaf4}
.feature-strip{background:#fff;position:relative;margin-top:-1px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;transform:translateY(-22px)}.feature-grid article{background:#f4f8fb;border:1px solid #e1eaf0;border-radius:12px;padding:22px;display:flex;gap:17px;box-shadow:0 12px 35px rgba(7,44,70,.06)}.feature-icon{width:54px;height:54px;border-radius:50%;background:#e6f1f8;color:var(--blue);display:grid;place-items:center;font-size:27px;flex:none}.feature-grid small{color:var(--blue);font-weight:800}.feature-grid h3{margin:0;font-size:16px;text-transform:uppercase}.feature-grid p{font-size:13px;color:var(--muted);margin:5px 0 0}
.section{padding:95px 0}.two-col{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px}.section h2{font-family:"Space Grotesk",sans-serif;font-size:clamp(32px,4vw,48px);line-height:1.05;letter-spacing:-.035em;margin:0 0 18px}.about p{font-size:17px;color:var(--muted)}.stats{display:flex;gap:18px;margin-top:30px}.stats div{padding:17px 25px;border:1px solid var(--line);border-radius:12px;min-width:110px}.stats strong{display:block;font-size:25px;color:var(--navy)}.stats span{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.services{background:var(--light)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:60px;margin-bottom:38px}.section-head>p{max-width:420px;color:var(--muted)}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.service-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:25px;min-height:235px;position:relative;transition:.25s}.service-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(6,43,73,.09);border-color:#b9d5e7}.service-card>span{position:absolute;right:18px;top:16px;color:#8ba0b0;font-size:11px;font-weight:800}.icon{font-size:34px;color:#0878c2;margin:12px 0 22px}.icon.solid{font-weight:900;color:#e21f26;font-style:italic}.service-card h3{margin:0 0 8px;font-size:16px}.service-card p{margin:0;color:var(--muted);font-size:13px}
.solidworks{background:linear-gradient(105deg,#061f33,#0c4164);color:#fff;padding:62px 0}.solid-grid{display:grid;grid-template-columns:.8fr 1.25fr .9fr;gap:55px;align-items:center}.sw-mark{display:flex;align-items:center;gap:14px;font-size:25px}.sw-mark b{font-size:48px;color:#ef2026;font-style:italic}.sw-mark strong{color:#fff}.solidworks h2{font-family:"Space Grotesk";font-size:34px;line-height:1.1;margin:0 0 14px}.solidworks p{color:#c7dbe7}.solidworks ul{list-style:none;margin:0;padding:0}.solidworks li{padding:11px 0;border-bottom:1px solid rgba(255,255,255,.14);font-size:13px}.solidworks li:before{content:"✓";color:#27b3f5;margin-right:10px;font-weight:800}
.process h2{margin-bottom:45px}.process-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}.process-grid article{text-align:center;position:relative}.process-grid article:not(:last-child):after{content:"→";position:absolute;right:-16px;top:38px;color:#159fe7;font-size:23px}.process-grid b{font-size:11px;color:#0b78bd}.process-grid article>div{width:65px;height:65px;margin:13px auto;border-radius:50%;display:grid;place-items:center;background:#e7f4fb;color:#0878c2;font-size:25px}.process-grid h3{margin:0;font-size:15px}.process-grid p{font-size:12px;color:var(--muted)}
.portfolio{background:#f6f9fb}.portfolio-grid{display:grid;grid-template-columns:1.25fr .9fr .9fr;gap:15px}.project{height:310px;border-radius:15px;overflow:hidden;padding:26px;display:flex;flex-direction:column;justify-content:end;color:#fff;position:relative;background:#0b334e}.project:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 55% 40%,rgba(37,171,239,.42),transparent 42%),linear-gradient(135deg,#173f5b,#061d30)}.project:after{content:"";position:absolute;width:180px;height:180px;border:18px solid rgba(255,255,255,.14);border-radius:40px;right:18%;top:22%;transform:rotate(28deg)}.project>*{position:relative;z-index:1}.project span{font-size:11px;opacity:.75}.project h3{font-size:24px;margin:7px 0 0}.project p{margin:2px 0 0;color:#c8dbe7;font-size:13px}.project-b{background:#082a42}.project-c{background:#153c54}
.cta{background:linear-gradient(105deg,#074d7b 0 52%,#dce9f0 52%);color:#fff;padding:70px 0}.cta-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:60px}.cta h2{font-family:"Space Grotesk";font-size:52px;margin:0}.cta p:not(.eyebrow){max-width:600px;color:#dbeaf3}.cta-actions{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}.btn-light{background:#fff;color:var(--navy)}.btn-ghost-light{border-color:#fff;color:#fff}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px}.contact>div>p:not(.eyebrow){color:var(--muted);max-width:520px}.contact-info{margin-top:30px;display:grid;gap:13px}.contact-info a{display:flex;gap:14px;align-items:center}.contact-info a>span{width:48px;height:48px;border-radius:10px;background:#e8f3f9;color:#0878c2;display:grid;place-items:center;font-size:20px}.contact-info small{display:block;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.08em}.contact-info strong{display:block;font-size:16px}.contact-form{background:#f4f8fb;border:1px solid var(--line);border-radius:15px;padding:30px;display:grid;gap:17px}.contact-form label{font-size:12px;font-weight:800}.contact-form input,.contact-form textarea{width:100%;display:block;margin-top:7px;border:1px solid #d4e0e7;border-radius:8px;padding:12px 13px;font:inherit;background:#fff;outline:none}.contact-form input:focus,.contact-form textarea:focus{border-color:#168bc9;box-shadow:0 0 0 3px rgba(22,139,201,.1)}.form-note{font-size:11px;color:var(--muted);margin:0}
.footer{background:#061f33;color:#fff;padding:42px 0 20px}.footer-top{display:grid;grid-template-columns:1fr 1.3fr 1fr;align-items:center;gap:35px}.footer-top img{width:170px;height:64px;object-fit:contain;background:#fff;border-radius:5px}.footer-links{display:flex;justify-content:center;gap:20px;font-size:12px;color:#c9d9e4}.footer-links a:hover{color:#2ab1f5}.footer-contact{display:flex;flex-direction:column;align-items:end;gap:7px;font-size:12px;color:#c9d9e4}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:30px;padding-top:16px;display:flex;justify-content:space-between;color:#93aab9;font-size:10px}

@media(max-width:950px){.nav{gap:14px}.nav a{font-size:12px}.service-grid{grid-template-columns:repeat(2,1fr)}.solid-grid{grid-template-columns:1fr 1.5fr}.solid-grid ul{grid-column:1/-1}.hero-grid{grid-template-columns:1fr}.hero-visual{display:none}.two-col,.contact-grid{grid-template-columns:1fr;gap:40px}.portfolio-grid{grid-template-columns:1fr 1fr}.project:first-child{grid-column:1/-1}.cta{background:var(--blue)}}
@media(max-width:720px){.container{width:min(100% - 30px,1180px)}.nav-wrap{height:70px}.brand img{width:145px;height:58px}.menu-toggle{display:block;margin-left:auto;color:var(--navy)}.nav{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:12px 20px;flex-direction:column;gap:0;align-items:stretch}.nav.open{display:flex}.nav a{padding:13px 0}.nav a.active:after{bottom:7px}.nav-phone{display:none}.hero-grid{min-height:620px}.hero h1{font-size:53px}.trust-row{gap:15px;flex-wrap:wrap}.feature-grid{grid-template-columns:1fr;transform:none;padding:18px 0}.feature-grid article{padding:18px}.section{padding:70px 0}.section-head{display:block}.service-grid{grid-template-columns:1fr}.process-grid{grid-template-columns:1fr 1fr;gap:30px}.process-grid article:not(:last-child):after{display:none}.portfolio-grid{grid-template-columns:1fr}.project:first-child{grid-column:auto}.project{height:250px}.cta-grid{grid-template-columns:1fr;gap:25px}.cta h2{font-size:43px}.contact-grid{gap:35px}.footer-top{grid-template-columns:1fr;text-align:center}.footer-top img{margin:auto}.footer-links{flex-wrap:wrap}.footer-contact{align-items:center}.footer-bottom{display:block;text-align:center}.footer-bottom span{display:block;margin:6px}}