:root{
  --navy:#071526;
  --navy-2:#0b2138;
  --blue:#0f6fae;
  --blue-2:#2fa9df;
  --aqua:#7ec8e3;
  --gold:#c7a35b;
  --cream:#f7f4ee;
  --paper:#ffffff;
  --bg:#fbfcfe;
  --soft:#eef6fb;
  --text:#102033;
  --muted:#5e7083;
  --line:#dbe6ef;
  --shadow:0 18px 45px rgba(8,31,53,.10);
  --shadow-soft:0 10px 28px rgba(8,31,53,.07);
  --radius:18px;
  --container:min(1160px,calc(100% - 40px));
}
[data-theme="dark"]{
  --bg:#06111f;
  --paper:#0b1b2d;
  --soft:#10263c;
  --cream:#091a2c;
  --text:#eef7ff;
  --muted:#a8bbcd;
  --line:rgba(255,255,255,.11);
  --shadow:0 18px 45px rgba(0,0,0,.32);
  --shadow-soft:0 10px 28px rgba(0,0,0,.24);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Poppins",system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.65;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
button,input,textarea,select{font:inherit}
.container{width:var(--container);margin:auto}
.section{padding:86px 0;position:relative}
.section.soft{background:var(--soft);border-block:1px solid var(--line)}
.section.cream{background:var(--cream)}
.grid-pattern{position:absolute;inset:0;opacity:.35;pointer-events:none;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(#000,transparent 80%)}
.header{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:12px 0;transition:.25s}
.header.scrolled{background:rgba(255,255,255,.86);backdrop-filter:blur(18px);box-shadow:0 8px 24px rgba(7,21,38,.08);border-bottom:1px solid var(--line)}
[data-theme="dark"] .header.scrolled{background:rgba(6,17,31,.86)}
.nav{height:64px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.logo img{height:42px}
.nav-links{display:flex;align-items:center;gap:24px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.nav-links a{color:var(--text);opacity:.86;position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--blue)}
.nav-links a:after{content:"";position:absolute;left:0;bottom:-8px;width:0;height:2px;background:var(--gold);transition:.25s}
.nav-links a:hover:after,.nav-links a.active:after{width:100%}
.nav-cta{padding:11px 16px;border-radius:999px;border:1px solid var(--gold);color:var(--navy)!important;background:linear-gradient(135deg,#f0d991,#c7a35b);box-shadow:0 8px 18px rgba(199,163,91,.20)}
.nav-cta:after{display:none}
.theme,.burger{width:42px;height:42px;border:1px solid var(--line);background:var(--paper);color:var(--text);border-radius:999px;display:grid;place-items:center;cursor:pointer}
.theme svg{width:17px}.sun{display:none}[data-theme="dark"] .sun{display:block}[data-theme="dark"] .moon{display:none}
.burger{display:none}.burger span{width:17px;height:2px;background:currentColor;border-radius:2px;margin:3px;display:block;transition:.2s}
.burger.active span:nth-child(1){transform:translateY(5px) rotate(45deg)}.burger.active span:nth-child(2){opacity:0}.burger.active span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}
.hero{min-height:720px;padding:138px 0 70px;position:relative;background:linear-gradient(120deg,rgba(7,21,38,.94),rgba(11,33,56,.92)),url('https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?auto=format&fit=crop&w=1800&q=80') center/cover;color:white;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(126,200,227,.22),transparent 34%),linear-gradient(90deg,rgba(7,21,38,.2),rgba(7,21,38,.75))}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;gap:54px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--aqua);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.16em}
.eyebrow:before{content:"";width:28px;height:1px;background:var(--gold)}
.hero h1,.page-hero h1{font-size:clamp(32px,4vw,54px);line-height:1.08;letter-spacing:-.035em;margin:16px 0 18px;font-weight:800}
.hero p,.page-hero p{font-size:15px;line-height:1.85;color:rgba(255,255,255,.82);max-width:650px;margin:0}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:0 20px;border-radius:999px;border:1px solid transparent;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;cursor:pointer;transition:.25s}
.btn.primary{background:linear-gradient(135deg,var(--gold),#efd48a);color:#0b1b2d;box-shadow:0 15px 30px rgba(199,163,91,.25)}
.btn.primary:hover{transform:translateY(-3px);box-shadow:0 20px 42px rgba(199,163,91,.32)}
.btn.secondary{border-color:rgba(255,255,255,.28);color:white;background:rgba(255,255,255,.07)}
.btn.secondary.dark{border-color:var(--line);color:var(--text);background:var(--paper)}
.btn.secondary:hover{transform:translateY(-3px);border-color:var(--gold)}
.hero-panel{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:24px;padding:22px;backdrop-filter:blur(18px);box-shadow:0 24px 70px rgba(0,0,0,.28)}
.panel-top{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:14px}
.metric{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:18px}
.metric strong{display:block;font-size:28px;line-height:1;color:#fff}
.metric span{display:block;margin-top:7px;color:rgba(255,255,255,.7);font-size:11px;text-transform:uppercase;letter-spacing:.1em;font-weight:700}
.panel-card{background:rgba(255,255,255,.92);color:#102033;border-radius:18px;overflow:hidden}
.panel-card img{height:210px;width:100%;object-fit:cover}
.panel-body{padding:20px}
.panel-body h3{font-size:18px;margin:0 0 8px}
.panel-body p{font-size:13px;color:#5e7083;line-height:1.7}
.marquee{position:absolute;left:0;right:0;bottom:0;background:rgba(255,255,255,.07);border-top:1px solid rgba(255,255,255,.14);overflow:hidden;z-index:3}
.marquee-track{display:flex;width:max-content;animation:marquee 34s linear infinite}
.marquee span{white-space:nowrap;margin-right:44px;padding:14px 0;font-size:11px;text-transform:uppercase;letter-spacing:.15em;font-weight:800;color:rgba(255,255,255,.72)}
@keyframes marquee{to{transform:translateX(-50%)}}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:34px;margin-bottom:40px}
.section-head.center{text-align:center;align-items:center;flex-direction:column;gap:10px}
.kicker{display:inline-flex;align-items:center;gap:9px;color:var(--blue);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.16em}
.kicker:before{content:"";width:28px;height:1px;background:var(--gold)}
.title{font-size:clamp(25px,3vw,40px);line-height:1.15;letter-spacing:-.03em;margin:10px 0 0;font-weight:800}
.intro{color:var(--muted);font-size:14px;line-height:1.85;max-width:680px;margin:0}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-soft);transition:.25s;overflow:hidden}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(15,111,174,.34)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.text-block p{color:var(--muted);font-size:14px;line-height:1.9}
.quote-card{padding:26px;border-left:4px solid var(--gold);background:var(--paper);box-shadow:var(--shadow-soft)}
.quote-card p{font-size:15px;color:var(--text);margin:0;font-style:italic}
.check-list{display:grid;gap:10px;margin:22px 0 0;padding:0}
.check-list li{list-style:none;color:var(--muted);padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:var(--paper)}
.check-list li:before{content:"✓";color:var(--blue);font-weight:800;margin-right:8px}
.services-grid,.values-grid,.project-grid,.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service-card .img{height:175px;overflow:hidden}.service-card img{width:100%;height:100%;object-fit:cover;transition:.5s}.service-card:hover img{transform:scale(1.05)}
.service-content{padding:22px}
.service-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:var(--soft);color:var(--blue);font-size:21px;margin-top:-46px;margin-bottom:16px;position:relative;border:1px solid var(--line)}
.service-content h3,.value-card h3,.project-card h3,.case h3{font-size:17px;line-height:1.35;margin:0 0 8px;font-weight:800}
.service-content p,.value-card p,.project-card p,.case p{font-size:13px;line-height:1.78;color:var(--muted);margin:0}
.service-list{margin:16px 0 0;padding:0;display:grid;gap:7px}
.service-list li{list-style:none;font-size:12.5px;color:var(--muted)}
.service-list li:before{content:"•";color:var(--gold);font-weight:900;margin-right:7px}
.link{display:inline-flex;align-items:center;gap:7px;margin-top:17px;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--blue)}
.link:after{content:"→";transition:.2s}.link:hover:after{transform:translateX(5px)}
.value-card{padding:24px}.value-num{font-size:12px;color:var(--gold);font-weight:800;text-transform:uppercase;letter-spacing:.14em;margin-bottom:12px}
.page-hero{padding:138px 0 72px;background:linear-gradient(125deg,rgba(7,21,38,.94),rgba(10,39,68,.92)),url('https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=1800&q=80') center/cover;color:white;position:relative;overflow:hidden}
.page-hero:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 24%,rgba(126,200,227,.20),transparent 34%)}
.page-hero .container{position:relative;z-index:2}
.breadcrumb{font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:800;color:rgba(255,255,255,.62);display:flex;gap:8px;flex-wrap:wrap}
.breadcrumb a{color:var(--aqua)}
.feature-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px}
.feature-row div{padding:16px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.07);border-radius:16px;backdrop-filter:blur(14px)}
.feature-row strong{display:block;color:#fff;font-size:20px;line-height:1}
.feature-row span{display:block;margin-top:7px;color:rgba(255,255,255,.68);font-size:11px;text-transform:uppercase;letter-spacing:.1em;font-weight:700}
.case-wrapper{display:grid;gap:24px}
.case{display:grid;grid-template-columns:1fr 1fr;background:var(--paper);border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow-soft)}
.case:nth-child(even) .case-img{order:2}
.case-img{min-height:300px}.case-img img{width:100%;height:100%;object-fit:cover}
.case-content{padding:32px;display:flex;flex-direction:column;justify-content:center}
.tag{display:inline-flex;width:max-content;padding:6px 10px;border-radius:999px;background:var(--soft);border:1px solid var(--line);color:var(--blue);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}
.stack{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}
.stack span{font-size:11px;font-weight:700;color:var(--muted);padding:6px 9px;background:var(--soft);border:1px solid var(--line);border-radius:999px}
.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}
.result-grid div{padding:12px;border-radius:14px;background:var(--soft);border:1px solid var(--line)}
.result-grid strong{display:block;font-size:18px;line-height:1}
.result-grid span{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700}
.project-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:24px}
.filters{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.filter{border:1px solid var(--line);background:var(--paper);color:var(--text);border-radius:999px;padding:9px 12px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;cursor:pointer}
.filter.active,.filter:hover{background:var(--navy);color:white;border-color:var(--navy)}
.project-card{display:flex;flex-direction:column}
.project-thumb{height:160px;position:relative;overflow:hidden}.project-thumb img{width:100%;height:100%;object-fit:cover;transition:.5s}.project-card:hover img{transform:scale(1.05)}
.project-info{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.project-info h3{font-size:15px}
.project-info p{font-size:12.5px}
.project-meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.project-meta span{font-size:10.5px;font-weight:700;color:var(--blue);background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:5px 8px}
.project-card.hide{display:none}
.process-list{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.process-card{padding:24px;position:relative}.process-card strong{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--navy);color:white;margin-bottom:18px}.process-card h3{font-size:16px;margin:0 0 8px}.process-card p{font-size:13px;color:var(--muted);margin:0}
.faq-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:42px}
.faq-item{border:1px solid var(--line);background:var(--paper);border-radius:16px;margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow-soft)}
.faq-q{width:100%;border:0;background:transparent;color:var(--text);text-align:left;padding:17px 19px;font-size:14px;font-weight:800;display:flex;justify-content:space-between;gap:14px;cursor:pointer}
.faq-a{max-height:0;overflow:hidden;padding:0 19px;color:var(--muted);font-size:13px;line-height:1.75;transition:.25s}.faq-item.active .faq-a{max-height:230px;padding:0 19px 18px}.faq-q span{color:var(--blue)}
.contact-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:44px}
.contact-box{display:grid;gap:12px;margin-top:24px}
.contact-box a,.contact-box div{padding:15px 17px;border:1px solid var(--line);background:var(--paper);border-radius:15px;box-shadow:var(--shadow-soft);font-size:13px;color:var(--muted)}
.contact-box b{color:var(--text);display:block;margin-bottom:3px}
.form{padding:26px;background:var(--paper);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}
.form label{display:block;margin-bottom:15px;font-size:13px;font-weight:700}
.form input,.form select,.form textarea{width:100%;margin-top:7px;border:1px solid var(--line);background:var(--bg);color:var(--text);border-radius:12px;padding:12px 13px;outline:none;font-size:13px}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(15,111,174,.10)}
.form-note{font-size:12px;color:var(--muted);text-align:center;margin:14px 0 0}
.footer{background:var(--navy);color:#9fb2c4;padding:64px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:28px;padding-bottom:36px}
.footer img{height:42px;margin-bottom:16px}
.footer p{font-size:13px;line-height:1.8;max-width:360px}
.footer h4{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:white;margin:0 0 14px}
.footer a{display:block;font-size:13px;color:#9fb2c4;margin:8px 0;transition:.2s}
.footer a:hover{color:white;transform:translateX(4px)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.09);padding-top:20px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:12px}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .55s ease,transform .55s ease}.reveal.in{opacity:1;transform:translateY(0)}
@media(max-width:1040px){.hero-grid,.two,.case,.faq-grid,.contact-grid{grid-template-columns:1fr}.case:nth-child(even) .case-img{order:0}.services-grid,.values-grid,.project-grid,.detail-grid{grid-template-columns:repeat(2,1fr)}.process-list,.feature-row{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.hero{min-height:auto}.hero-panel{max-width:620px}.page-hero p,.hero p{max-width:760px}}
@media(max-width:820px){.burger{display:grid}.nav-links{position:fixed;left:18px;right:18px;top:84px;display:flex;flex-direction:column;align-items:stretch;gap:8px;background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(-10px);transition:.25s}.nav-links.open{opacity:1;visibility:visible;transform:translateY(0)}.nav-links a,.nav-links button{width:100%;text-align:center;justify-content:center}.section{padding:68px 0}.section-head,.project-toolbar{flex-direction:column;align-items:flex-start}.filters{justify-content:flex-start}.hero{padding-top:120px}.hero-grid{text-align:left}.footer-grid{grid-template-columns:1fr}}
@media(max-width:620px){:root{--container:min(100% - 28px,1160px)}body{font-size:13px}.hero h1,.page-hero h1{font-size:30px}.hero p,.page-hero p,.intro{font-size:13.5px}.services-grid,.values-grid,.project-grid,.detail-grid,.process-list,.feature-row,.panel-top,.result-grid{grid-template-columns:1fr}.hero-actions .btn{width:100%}.case-content,.form{padding:22px}.case-img{min-height:220px}.footer-bottom{display:block;text-align:center}.logo img{height:36px}}