:root{
 --navy:#073B70;--blue:#087CC1;--green:#49A92C;--yellow:#F6B800;--ink:#163047;
 --muted:#617487;--bg:#f5f8fa;--white:#fff;--line:#dfe8ee;--shadow:0 14px 40px rgba(7,59,112,.10);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{color:inherit;text-decoration:none}.container{width:min(1160px,92%);margin:auto}
.topbar{background:var(--navy);color:#fff;font-size:.9rem}.topbar .container{display:flex;justify-content:space-between;gap:20px;padding:7px 0}
header{background:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 15px rgba(0,0,0,.06)}nav{display:flex;align-items:center;justify-content:space-between;min-height:78px}.brand img{width:265px;display:block}
.navlinks{display:flex;gap:25px;align-items:center;font-weight:650;font-size:.95rem}.navlinks a:hover{color:var(--green)}
.btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:12px;padding:13px 20px;font-weight:800;cursor:pointer;transition:.2s}.btn-primary{background:var(--green);color:#fff}.btn-primary:hover{transform:translateY(-2px);filter:brightness(.96)}.btn-blue{background:var(--blue);color:#fff}.btn-light{background:#fff;color:var(--navy);box-shadow:var(--shadow)}
.menu{display:none;background:none;border:0;font-size:28px;color:var(--navy)}
.hero{background:linear-gradient(110deg,#06396b 0%,#087cc1 58%,#3caa38 100%);color:#fff;padding:80px 0 95px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:45px;align-items:center}
.hero h1{font-size:clamp(2.4rem,5vw,4.5rem);line-height:1.04;margin:0 0 20px;letter-spacing:-2px}.hero p{font-size:1.18rem;max-width:650px;color:#eaf7ff}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-art{min-height:370px;border-radius:28px;background:radial-gradient(circle at 75% 20%,#f6b800 0 7%,transparent 8%),linear-gradient(135deg,#ffffff18,#ffffff05);border:1px solid #ffffff35;position:relative;overflow:hidden}.hero-art:before{content:"";position:absolute;width:220px;height:220px;border:3px solid #ffffff40;border-radius:50%;right:-40px;top:-50px}.hero-art:after{content:"";position:absolute;width:480px;height:130px;background:#ffffff12;transform:rotate(-18deg);bottom:15px;left:-50px;border-radius:50%}
.pills{display:flex;gap:10px;flex-wrap:wrap;position:absolute;inset:0;align-items:center;justify-content:center}.pill{padding:14px 17px;border-radius:18px;background:#ffffffee;color:var(--navy);font-weight:850;box-shadow:0 12px 30px #001d3b35}.pill span{display:block;font-size:1.6rem}.pill:nth-child(2){transform:translateY(-35px)}.pill:nth-child(3){transform:translateY(35px)}.pill:nth-child(4){transform:translate(0,0)}
section{padding:78px 0}.section-head{text-align:center;max-width:760px;margin:0 auto 42px}.eyebrow{color:var(--green);font-weight:900;text-transform:uppercase;letter-spacing:2px;font-size:.82rem}.section-head h2{font-size:2.45rem;line-height:1.15;color:var(--navy);margin:9px 0 12px}.section-head p{color:var(--muted);margin:0}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 8px 25px #073b7010}.card-icon{height:155px;display:grid;place-items:center;font-size:4rem;background:linear-gradient(135deg,#eaf6fb,#f7fbfc)}.card-body{padding:22px}.card h3{margin:0 0 7px;color:var(--navy)}.card p{margin:0 0 15px;color:var(--muted);font-size:.95rem}.text-link{color:var(--blue);font-weight:800}
.about{background:#fff}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.about h2{font-size:2.4rem;color:var(--navy);line-height:1.15}.checks{display:grid;gap:12px;padding:0;margin:25px 0;list-style:none}.checks li{display:flex;gap:10px;align-items:flex-start}.checks b{color:var(--green)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:25px}.stat{padding:22px;border-radius:16px;background:var(--bg);text-align:center}.stat strong{display:block;color:var(--navy);font-size:1.6rem}.stat span{color:var(--muted);font-size:.9rem}
.catalog{background:var(--bg)}.filters{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:30px}.filter{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 16px;cursor:pointer;font-weight:750;color:var(--navy)}.filter.active,.filter:hover{background:var(--navy);color:#fff}
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.product{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;display:flex;flex-direction:column;box-shadow:0 8px 25px #073b7010}.product-visual{height:155px;border-radius:14px;background:linear-gradient(135deg,#e8f4fa,#f9fcfd);display:grid;place-items:center;font-size:4.5rem;margin-bottom:17px}.tag{display:inline-block;background:#e7f6e2;color:#27761c;border-radius:999px;padding:4px 9px;font-size:.75rem;font-weight:900;margin-bottom:9px}.product h3{margin:0;color:var(--navy)}.product p{color:var(--muted);font-size:.92rem;flex:1}.specs{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:15px}.spec{font-size:.75rem;background:#f2f5f7;padding:5px 8px;border-radius:7px;color:#40586b}
.projects{background:#fff}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.project{border-radius:18px;padding:27px;background:linear-gradient(135deg,#073b70,#087cc1);color:#fff;min-height:210px}.project h3{margin:12px 0 8px}.project p{margin:0;color:#e8f7ff}.project .emoji{font-size:2.2rem}
.contact{background:linear-gradient(135deg,#073b70,#0a568e);color:#fff}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:35px;align-items:start}.contact h2{font-size:2.5rem;line-height:1.15;margin-top:0}.contact p{color:#d9ecf7}.contact-list{display:grid;gap:14px;margin-top:28px}.contact-list div{display:flex;gap:12px;align-items:center}.form{background:#fff;border-radius:20px;padding:27px;color:var(--ink);box-shadow:var(--shadow)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}.field label{font-size:.86rem;font-weight:800;color:var(--navy)}input,select,textarea{font:inherit;border:1px solid var(--line);border-radius:10px;padding:12px 13px;outline:none;background:#fff}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #087cc120}textarea{min-height:130px;resize:vertical}.form small{color:var(--muted);display:block;margin-top:10px}
footer{background:#052b50;color:#d5e8f4;padding:30px 0}.footer-grid{display:flex;justify-content:space-between;gap:20px;align-items:center}.footer-brand img{width:240px;filter:brightness(0) invert(1);opacity:.95}.footer-links{display:flex;gap:18px;font-size:.9rem}.copyright{text-align:center;font-size:.8rem;color:#91b1c6;border-top:1px solid #ffffff16;margin-top:22px;padding-top:18px}
#toast{position:fixed;right:20px;bottom:20px;background:#123d5d;color:#fff;padding:14px 18px;border-radius:12px;box-shadow:var(--shadow);display:none;z-index:100}
@media(max-width:900px){.navlinks{display:none}.menu{display:block}.cards{grid-template-columns:1fr 1fr}.products{grid-template-columns:1fr 1fr}.project-grid{grid-template-columns:1fr}.hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}.hero-art{min-height:290px}.brand img{width:220px}}
@media(max-width:580px){.topbar .container{justify-content:center}.topbar .container span:first-child{display:none}.cards,.products,.form-grid,.stats{grid-template-columns:1fr}.hero{padding:55px 0 65px}.hero h1{font-size:2.7rem}.section-head h2{font-size:2rem}.footer-grid{flex-direction:column;align-items:flex-start}.footer-links{flex-wrap:wrap}}

.price{font-size:1.65rem;font-weight:900;color:var(--navy);margin:8px 0 2px}.price-note{font-size:.84rem;color:var(--green);font-weight:850;margin-bottom:14px}.product .fineprint{font-size:.76rem;color:var(--muted);margin-top:10px}