:root{
  --navy:#06182b;
  --navy2:#0a2d52;
  --blue:#0877ff;
  --blue2:#0ea5ff;
  --silver:#d9e1ea;
  --light:#f5f8fc;
  --ink:#0f2138;
  --muted:#66758a;
  --white:#fff;
  --line:#d9e2ec;
  --shadow:0 14px 40px rgba(9,32,58,.10);
  --radius:18px;
}
*{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{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
.container{width:min(1180px,calc(100% - 36px));margin:auto}
.section{padding:86px 0}
.eyebrow{font-size:.76rem;letter-spacing:.16em;font-weight:800;color:var(--blue);text-transform:uppercase}
h1,h2,h3{margin:0;color:var(--ink)}
h1{font-size:clamp(3rem,6vw,5.8rem);line-height:.98;letter-spacing:-.055em}
h2{font-size:clamp(2rem,4vw,3.45rem);line-height:1.08;letter-spacing:-.04em}
p{margin:0 0 16px}
.muted{color:var(--muted)}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.97);border-bottom:1px solid #dbe4ed;backdrop-filter:blur(12px)}
.navbar{height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand-logo{width:125px;height:72px;object-fit:contain}
.nav-links{display:flex;gap:28px;align-items:center;font-size:.92rem;font-weight:700}
.nav-links a:hover,.nav-links a.active{color:var(--blue)}
.nav-cta{background:linear-gradient(180deg,#1486ff,#0068e8);color:#fff!important;padding:13px 18px;border-radius:10px;box-shadow:0 8px 20px rgba(0,112,255,.2)}
.menu-btn{display:none;background:none;border:0;font-size:1.65rem}

.hero{position:relative;overflow:hidden;background:
  radial-gradient(circle at 70% 30%,rgba(17,143,255,.16),transparent 25%),
  linear-gradient(115deg,#061526 0%,#082746 52%,#05111f 100%);
  color:#fff;
}
.hero::before{
  content:"";position:absolute;inset:0;opacity:.18;
  background-image:
    linear-gradient(rgba(77,154,223,.18) 1px,transparent 1px),
    linear-gradient(90deg,rgba(77,154,223,.18) 1px,transparent 1px);
  background-size:46px 46px;
  mask-image:linear-gradient(to right,transparent,black 35%,black 100%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;align-items:stretch;min-height:610px}
.hero-copy{padding:88px 0 72px;align-self:center}
.hero .eyebrow{color:#42b9ff}
.hero h1{color:#fff;max-width:760px}
.hero h1 span{background:linear-gradient(180deg,#60c9ff,#1889ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-copy>p{max-width:700px;color:#ced9e6;font-size:1.08rem;margin:24px 0 28px}
.actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 22px;border-radius:10px;border:1px solid transparent;font-weight:800;transition:.2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(180deg,#168bff,#0067eb);color:#fff;box-shadow:0 10px 28px rgba(0,117,255,.28)}
.btn-outline{border-color:#49aef7;color:#fff;background:rgba(255,255,255,.03)}
.btn-light{background:#fff;color:var(--ink)}
.hero-points{display:flex;gap:26px;flex-wrap:wrap;margin-top:48px}
.hero-point{display:flex;align-items:center;gap:10px;color:#d8e7f5;font-size:.86rem}
.hero-point .icon-circle{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;border:1px solid #4daae6;color:#51c1ff;background:rgba(18,108,179,.16);font-weight:900}

.hero-visual{position:relative;min-height:610px;overflow:hidden}
.server-scene{position:absolute;inset:0 0 0 22px;background:
  linear-gradient(90deg,rgba(5,18,34,.4),transparent 14%),
  radial-gradient(circle at 50% 30%,rgba(0,135,255,.17),transparent 30%),
  linear-gradient(180deg,#071321,#0b2742 65%,#081424);
  border-left:1px solid rgba(125,198,255,.15)
}
.rack{position:absolute;top:70px;bottom:60px;width:150px;border:1px solid rgba(117,180,228,.34);border-radius:12px;background:linear-gradient(180deg,#08121d,#0b1e31);box-shadow:0 0 45px rgba(0,102,255,.14)}
.rack.r1{left:55px}.rack.r2{left:225px}.rack.r3{left:395px}
.rack::before{content:"";position:absolute;inset:16px;background:repeating-linear-gradient(180deg,#101c2a 0 22px,#0a121d 22px 29px);border:1px solid rgba(145,188,220,.12);border-radius:6px}
.rack::after{content:"";position:absolute;left:28px;right:28px;top:34px;height:8px;border-radius:6px;background:#168dff;box-shadow:0 40px 0 #1596ff,0 80px 0 #18a1ff,0 120px 0 #0d6ee6,0 160px 0 #1595ff,0 200px 0 #1aa8ff,0 240px 0 #0c71e8,0 280px 0 #1398ff}
.cable{position:absolute;height:8px;background:linear-gradient(90deg,#0d6cf1,#44bfff);border-radius:999px;box-shadow:0 0 14px rgba(36,160,255,.5)}
.c1{width:245px;right:12px;top:210px;transform:rotate(-9deg)}
.c2{width:225px;right:35px;top:260px;transform:rotate(-4deg)}
.c3{width:260px;right:0;top:320px;transform:rotate(7deg)}
.glow{position:absolute;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(0,140,255,.18),transparent 65%);right:5px;top:120px}

.services{background:
  radial-gradient(circle at 15% 15%,rgba(20,120,240,.07),transparent 25%),
  linear-gradient(180deg,#f8fbff,#f2f7fc);
}
.section-head{text-align:center;max-width:760px;margin:0 auto 42px}
.section-head p{color:var(--muted);margin-top:12px}
.section-head h2 span{color:var(--blue)}
.service-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.service-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:25px;box-shadow:0 8px 26px rgba(8,34,63,.05);transition:.2s}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.service-icon{width:52px;height:52px;border-radius:12px;background:linear-gradient(145deg,#edf5ff,#d7e9ff);border:1px solid #bdd9fa;color:var(--blue);display:grid;place-items:center;margin-bottom:18px}
.service-card h3{font-size:1.08rem;margin-bottom:10px}
.service-card p{font-size:.91rem;color:var(--muted)}
.learn{color:var(--blue);font-size:.9rem;font-weight:800}

.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-visual{min-height:440px;border-radius:20px;overflow:hidden;position:relative;background:linear-gradient(135deg,#0a223b,#0f4176);box-shadow:var(--shadow)}
.about-visual::before{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 25% 30%,rgba(41,158,255,.26),transparent 28%),
  linear-gradient(135deg,transparent 30%,rgba(255,255,255,.04) 30% 32%,transparent 32% 46%,rgba(255,255,255,.035) 46% 48%,transparent 48%);
}
.about-logo{position:absolute;inset:0;display:grid;place-items:center;padding:50px}
.about-logo img{width:76%;filter:drop-shadow(0 10px 18px rgba(0,0,0,.38))}
.about-copy p{color:var(--muted);margin:18px 0 26px}
.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:24px 0}
.trust-item{padding:16px;border:1px solid var(--line);border-radius:12px;background:#fbfdff}
.trust-item strong{display:block;font-size:.92rem;margin-bottom:4px}
.trust-item span{font-size:.78rem;color:var(--muted)}

.projects{background:#f7fafe}
.projects-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}
.project-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.project-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.project-thumb{height:140px;position:relative;background:linear-gradient(145deg,#07192d,#0d3a68)}
.project-thumb::before{content:"";position:absolute;inset:18px;border:1px solid rgba(114,188,244,.25);border-radius:8px;background:repeating-linear-gradient(180deg,#0d2238 0 16px,#07111d 16px 22px)}
.project-thumb::after{content:"";position:absolute;left:36px;right:36px;top:42px;height:6px;background:#159bff;border-radius:8px;box-shadow:0 24px 0 #0e79ef,0 48px 0 #1cb3ff}
.project-info{padding:16px}
.project-info strong{display:block;font-size:.9rem}
.project-info span{font-size:.76rem;color:var(--muted)}

.cta-band{position:relative;overflow:hidden;background:
  radial-gradient(circle at 78% 50%,rgba(0,129,255,.25),transparent 25%),
  linear-gradient(110deg,#06203a,#0b4b88 55%,#06182b);color:#fff;padding:52px 0}
.cta-band::after{content:"";position:absolute;right:-120px;top:-90px;width:420px;height:420px;border:1px solid rgba(76,176,255,.24);border-radius:50%;box-shadow:0 0 0 45px rgba(60,163,246,.04),0 0 0 90px rgba(60,163,246,.025)}
.cta-inner{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:30px}
.cta-inner h2{color:#fff;font-size:clamp(2rem,4vw,3.2rem)}
.cta-inner p{color:#c8d7e7;margin-top:10px}

footer{background:#041321;color:#fff;padding:58px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1.2fr 1.2fr;gap:38px}
.footer-logo{width:150px;margin-bottom:18px}
footer p,footer a{color:#aebdcb;font-size:.88rem}
footer a{display:block;margin:8px 0}
footer a:hover{color:#48b9ff}
footer h4{margin:0 0 14px;color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.11);padding-top:20px;margin-top:42px;display:flex;justify-content:space-between;color:#8192a4;font-size:.8rem}

.page-hero{padding:76px 0;background:linear-gradient(135deg,#f8fbff,#eaf3fb);border-bottom:1px solid var(--line)}
.page-hero p{max-width:760px;color:var(--muted);font-size:1.05rem;margin-top:16px}
.page-content{padding:78px 0}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:54px}
.form-card{border:1px solid var(--line);border-radius:16px;padding:28px;box-shadow:var(--shadow);background:#fff}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-size:.88rem;font-weight:700;margin-bottom:15px}
input,select,textarea{width:100%;margin-top:7px;padding:13px 14px;border:1px solid #ccd7e2;border-radius:9px;font:inherit}
textarea{resize:vertical}
input:focus,select:focus,textarea:focus{outline:3px solid rgba(8,119,255,.1);border-color:var(--blue)}
.info-box{background:#f5f9fd;border:1px solid var(--line);border-radius:14px;padding:22px;margin-top:20px}

@media(max-width:1000px){
 .service-grid,.project-grid{grid-template-columns:repeat(2,1fr)}
 .hero-grid,.about-grid,.two-col{grid-template-columns:1fr}
 .hero-visual{min-height:430px}
 .server-scene{left:0}
 .trust-row{grid-template-columns:1fr}
}
@media(max-width:760px){
 .menu-btn{display:block}
 .nav-links{display:none;position:absolute;top:88px;left:0;right:0;background:#fff;padding:18px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}
 .nav-links.open{display:flex}
 .service-grid,.project-grid,.field-grid,.footer-grid{grid-template-columns:1fr}
 .hero-grid{min-height:auto}
 .hero-copy{padding:64px 0 54px}
 .hero-visual{display:none}
 .projects-head,.cta-inner,.footer-bottom{flex-direction:column;align-items:flex-start}
 .navbar{height:80px}
 .brand-logo{width:105px;height:62px}
}

.language-switcher{display:flex;gap:5px;align-items:center;margin-left:10px;font-size:12px;font-weight:700}.language-switcher a{padding:7px 8px;border-radius:7px;text-decoration:none;white-space:nowrap}.language-switcher .active-lang{background:#eaf4ff;color:#0877ff}@media(max-width:900px){.language-switcher{margin:10px 0;flex-wrap:wrap}}

/* Service photo cards - v11 */
.photo-service-card{padding:0 0 25px;overflow:hidden;position:relative}
.photo-service-card .service-photo{display:block;width:100%;height:190px;object-fit:cover;object-position:center;border-bottom:1px solid var(--line)}
.photo-service-card .service-icon,.photo-service-card h3,.photo-service-card p,.photo-service-card .learn{margin-left:25px;margin-right:25px}
.photo-service-card .service-icon{margin-top:20px}
@media(max-width:700px){.photo-service-card .service-photo{height:240px}}

/* Services page photo grid - v13 */
.services-page-grid{grid-template-columns:repeat(4,1fr)}
@media(max-width:1050px){.services-page-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.services-page-grid{grid-template-columns:1fr}}

/* v14 project photography */
.project-thumb{height:180px;background:#eaf1f8;overflow:hidden}
.project-thumb::before,.project-thumb::after{display:none}
.project-thumb img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transition:transform .35s ease}
.project-card:hover .project-thumb img{transform:scale(1.035)}
.project-info{padding:18px}
.project-info strong{display:block;color:var(--navy);font-size:1.05rem;margin-bottom:7px}
.project-info span{color:var(--muted);line-height:1.5}