@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Manrope:wght@500;600;700;800&display=swap');
:root{--navy:#061a31;--navy2:#0b2949;--blue:#0d8fe8;--cyan:#32b7ff;--ink:#10243a;--muted:#66798d;--line:#e3ebf3;--soft:#f4f8fc;--white:#fff;--green:#1dbb7b;--shadow:0 18px 55px rgba(11,42,72,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#f7f9fc;line-height:1.6}a{color:inherit}button,input,textarea,select{font:inherit}
.nav{height:78px;background:rgba(4,20,39,.97);color:#fff;display:flex;align-items:center;padding:0 5%;gap:28px;position:sticky;top:0;z-index:100;border-bottom:1px solid rgba(255,255,255,.07);backdrop-filter:blur(14px)}
.brand{color:#fff;text-decoration:none;font-family:Manrope,sans-serif;font-size:21px;font-weight:900;display:flex;align-items:center;gap:9px;white-space:nowrap}.brandmark{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;border:2px solid #2db2ff;color:#35b8ff;background:radial-gradient(circle at 35% 30%,#183f63,#071a31);box-shadow:0 0 0 4px rgba(45,178,255,.07)}
.navlinks{display:flex;gap:20px;margin-left:auto;align-items:center}.navlinks a{color:#d8e6f4;text-decoration:none;font-size:12px;font-weight:600;transition:.2s}.navlinks a:hover{color:#42baff}.navbtn{background:linear-gradient(135deg,#0788e4,#21a9f4);border-radius:8px;padding:9px 14px;color:#fff!important;box-shadow:0 8px 22px rgba(13,143,232,.25)}.menu{display:none;background:none;border:0;color:#fff;font-size:24px}
.hero{position:relative;min-height:660px;background:linear-gradient(90deg,rgba(3,18,35,.97) 0%,rgba(3,20,39,.86) 36%,rgba(3,20,39,.28) 75%,rgba(3,20,39,.15)),url('/assets/images/hero-engineering.svg') center/cover;overflow:hidden}.hero:after{content:"";position:absolute;inset:auto 0 0;height:130px;background:linear-gradient(transparent,rgba(4,20,39,.55));pointer-events:none}.hero-inner{position:relative;z-index:2;width:min(1200px,90%);margin:auto;padding:105px 0 90px}.eyebrow{color:#2ab1ff;text-transform:uppercase;letter-spacing:2px;font-size:11px;font-weight:900}.hero h1{font-family:Manrope,sans-serif;font-size:clamp(45px,5.8vw,78px);line-height:.98;max-width:790px;margin:14px 0 22px;letter-spacing:-2px}.hero h1 span{color:#1aa7f5}.hero p{font-size:17px;line-height:1.75;color:#d7e5f1;max-width:650px}.actions{display:flex;gap:12px;margin:30px 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(135deg,#098ce7,#19a6f4);color:#fff;border:0;border-radius:8px;padding:12px 18px;text-decoration:none;font-weight:800;font-size:13px;cursor:pointer;box-shadow:0 10px 25px rgba(8,139,231,.22);transition:transform .2s,box-shadow .2s}.btn:hover{transform:translateY(-2px);box-shadow:0 15px 30px rgba(8,139,231,.28)}.btn.outline{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.55);box-shadow:none}.btn.outline:hover{background:rgba(255,255,255,.1)}
.trust{display:flex;gap:0;margin-top:42px}.trust div{min-width:135px;padding:0 22px;border-right:1px solid rgba(255,255,255,.2);font-size:11px;color:#c8d7e5;line-height:1.35}.trust div:first-child{padding-left:0}.trust div:last-child{border-right:0}.trust b{color:#fff;font-size:12px}
.section{width:min(1200px,90%);margin:auto;padding:82px 0}.section-head{display:flex;justify-content:space-between;gap:25px;align-items:flex-end;margin-bottom:32px}.section h2{font-family:Manrope,sans-serif;font-size:36px;line-height:1.12;margin:6px 0;color:#082844;letter-spacing:-1px}.section-head p{max-width:700px}.muted{color:var(--muted)}
.services{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.service{position:relative;background:#fff;border:1px solid var(--line);padding:21px 14px;text-align:center;min-height:154px;border-radius:12px;transition:.25s;box-shadow:0 5px 18px rgba(8,37,68,.025)}.service:before{content:"";position:absolute;top:0;left:22px;right:22px;height:2px;background:linear-gradient(90deg,transparent,#20a9f5,transparent);opacity:0;transition:.2s}.service:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#cce5f7}.service:hover:before{opacity:1}.service img{width:52px;height:52px}.service h3{font-size:13px;line-height:1.3;margin:12px 0 0;color:#17334e}
.contracts{background:linear-gradient(180deg,#eef5fb,#f7fafc);border-top:1px solid #e3edf5;border-bottom:1px solid #e3edf5}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.card{background:#fff;border:1px solid #dfe8f1;border-radius:14px;overflow:hidden;box-shadow:0 8px 30px rgba(12,45,76,.06);transition:.25s}.card:hover{transform:translateY(-5px);box-shadow:0 18px 45px rgba(12,45,76,.11)}.card-img{width:100%;height:175px;object-fit:cover;display:block}.card-body{padding:18px}.tag{display:inline-block;background:#e7f5ff;color:#0875bd;border-radius:30px;padding:5px 9px;font-size:10px;font-weight:900;text-transform:uppercase}.card h3{font-size:16px;line-height:1.3;margin:10px 0;color:#102e49}.meta{font-size:12px;color:#687c90;margin:5px 0}.card .btn{font-size:11px;padding:9px 12px;margin-top:10px}
.how{background:#fff}.steps{display:grid;grid-template-columns:1fr 1fr;gap:24px}.stepbox{border:1px solid var(--line);border-radius:14px;padding:30px;background:linear-gradient(145deg,#fff,#f8fbfe);box-shadow:0 10px 35px rgba(12,45,76,.04)}.stepbox h3{font-family:Manrope,sans-serif;font-size:20px}.step{display:flex;gap:14px;align-items:center;margin:16px 0}.num{width:36px;height:36px;border-radius:50%;background:#118fe9;color:#fff;display:grid;place-items:center;font-weight:900;box-shadow:0 6px 16px rgba(17,143,233,.22);flex:none}
.dark{background:radial-gradient(circle at 75% 20%,#103e66,#061a31 58%);color:#fff;position:relative;overflow:hidden}.dark:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(32,171,245,.05));pointer-events:none}.dark h2{color:#fff}.features{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.feature{padding:8px 25px 8px 0;margin-right:25px;border-right:1px solid rgba(255,255,255,.14)}.feature:last-child{border:0}.feature h3{font-size:15px}.feature p{color:#aec3d5;font-size:12px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:35px}.stat{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.1);padding:23px;border-radius:12px}.stat strong{font-family:Manrope,sans-serif;font-size:31px;color:#53bcff;display:block}.stat span{color:#d3e1ec;font-size:12px}
.testimonials{background:#fff}.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.quote{padding:25px;background:#f7fafc;border:1px solid var(--line);border-radius:14px}.stars{color:#ffb900;letter-spacing:2px}.person{display:flex;gap:11px;align-items:center;margin-top:18px}.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#0b548e,#22a7f1);color:#fff;font-weight:800}
.verify{background:linear-gradient(135deg,#fff,#f1f8fe);border:1px solid #d9e8f3;border-radius:16px;padding:32px;display:flex;justify-content:space-between;align-items:center;gap:25px;box-shadow:var(--shadow)}.verify form{display:flex;gap:8px;width:min(500px,100%)}
.cta{background:linear-gradient(135deg,#071c34,#0c416d);color:#fff;border-radius:20px;padding:45px 50px;display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:0 20px 55px rgba(7,31,57,.18)}.cta h2{color:#fff;margin:0 0 10px}.cta p{color:#bfd1df;max-width:650px}
input,textarea,select{width:100%;padding:12px 13px;border:1px solid #cbd8e4;border-radius:8px;font:inherit;background:#fff;outline:none;transition:.2s}input:focus,textarea:focus,select:focus{border-color:#1b9eea;box-shadow:0 0 0 3px rgba(27,158,234,.1)}textarea{min-height:135px}footer{background:#061426;color:#aebfd1;padding:55px 6%;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:35px}footer strong{color:#fff;font-size:22px;font-family:Manrope,sans-serif}footer h4{color:#fff;margin:0 0 12px}footer a{color:#aebfd1;text-decoration:none;display:block;margin:7px 0;font-size:13px}.copy{background:#03101e;color:#7890a4;padding:14px 6%;font-size:12px}
.container{width:min(1100px,90%);margin:auto;padding:65px 0}.profile{display:grid;grid-template-columns:180px 1fr;gap:30px;background:#fff;padding:30px;border-radius:14px;border:1px solid var(--line);box-shadow:var(--shadow)}.profile img{width:180px;height:180px;object-fit:cover;border-radius:14px}.notice{padding:13px 16px;background:#eaf8ef;color:#17663c;border-radius:8px}.danger{background:#fff0f0;color:#a11d1d}.two{display:grid;grid-template-columns:1fr 1fr;gap:22px}.form-card{background:#fff;padding:28px;border-radius:14px;border:1px solid var(--line);box-shadow:0 8px 30px rgba(12,45,76,.05)}.form-card label{display:block;font-weight:800;font-size:13px;margin:13px 0 6px}
.adminbar{background:#061a32;color:#fff;padding:16px 4%;display:flex;justify-content:space-between}.adminwrap{display:grid;grid-template-columns:235px 1fr;min-height:calc(100vh - 58px)}.sidebar{background:#0a2440;padding:20px}.sidebar a{display:block;color:#cfe0ef;text-decoration:none;padding:12px;border-radius:8px}.sidebar a:hover{background:#12385c}.adminmain{padding:34px;background:#f4f7fa}.table{width:100%;border-collapse:collapse;background:#fff;border-radius:10px;overflow:hidden}.table th,.table td{padding:12px;border-bottom:1px solid #e4eaf0;text-align:left;font-size:13px}.login{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 80% 20%,#12446e,#061a32 60%)}.loginbox{background:#fff;width:min(420px,92%);padding:35px;border-radius:16px;box-shadow:0 30px 80px rgba(0,0,0,.25)}.loginbox label{display:block;font-weight:800;font-size:13px;margin:12px 0 5px}
@media(max-width:1000px){.navlinks{gap:12px}.navlinks a{font-size:11px}.services{grid-template-columns:repeat(3,1fr)}.cards{grid-template-columns:repeat(2,1fr)}.features,.stats{grid-template-columns:repeat(2,1fr);gap:18px}.feature{border-right:0;margin:0;padding-right:0}.testimonial-grid{grid-template-columns:1fr 1fr}}@media(max-width:760px){.navlinks{display:none}.menu{display:block;margin-left:auto}.nav.open .navlinks{display:flex;position:absolute;top:78px;left:0;right:0;background:#061a32;flex-direction:column;padding:20px 6%;box-shadow:0 18px 30px rgba(0,0,0,.25)}.hero-inner{padding:75px 0}.trust{display:none}.services,.cards,.features,.stats,.testimonial-grid,.two{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr}.cta{display:block;padding:32px}.cta .btn{margin-top:12px}.verify{display:block}.verify form{margin-top:20px}.profile{grid-template-columns:1fr}footer{grid-template-columns:1fr 1fr}}@media(max-width:520px){.services,.cards,.features,.stats,.testimonial-grid,footer{grid-template-columns:1fr}.hero h1{font-size:44px;letter-spacing:-1px}.actions{flex-direction:column;width:100%}.actions .btn{width:100%}.section{padding:60px 0}.section h2{font-size:30px}.section-head{display:block}.verify form{display:block}.verify .btn{width:100%;margin-top:9px}.adminwrap{grid-template-columns:1fr}.sidebar{display:none}.container{padding:45px 0}}