:root{
  --blue:#1677ff;
  --blue2:#35b9ff;
  --navy:#07111f;
  --ink:#101828;
  --muted:#667085;
  --line:#e6edf5;
  --soft:#f5f9ff;
  --white:#fff;
  --shadow:0 18px 60px rgba(7,17,31,.10);
  --radius:22px;
  --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.6}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.nav{height:78px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(230,237,245,.75);position:relative;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);z-index:20}
.brand{display:flex;align-items:center;gap:12px;font-weight:850;letter-spacing:-.04em}
.brand img{width:44px;height:44px;object-fit:contain}
.brand span{font-size:18px}.brand small{display:block;color:#718096;font-size:9px;letter-spacing:.25em;font-weight:700}
.navlinks{display:flex;gap:28px;align-items:center;font-size:14px;font-weight:650;color:#475467}
.navlinks a:hover,.navlinks a.active{color:var(--blue)}
.navcta{padding:11px 18px;background:var(--blue);color:#fff;border-radius:12px;box-shadow:0 10px 24px rgba(22,119,255,.22)}
.menu{display:none;border:0;background:none;font-size:26px}
.hero{padding:90px 0 70px;overflow:hidden;background:radial-gradient(circle at 85% 10%,#e9f6ff 0,transparent 34%),linear-gradient(180deg,#fff 0,#f8fbff 100%)}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:9px;color:#1265d9;font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px}
.dot{width:8px;height:8px;background:var(--blue);border-radius:50%;box-shadow:0 0 0 6px #e6f1ff}
h1{font-size:clamp(44px,6vw,78px);line-height:.98;letter-spacing:-.065em;max-width:700px}
h1 span{color:var(--blue)}
.lead{font-size:18px;color:#5b6878;max-width:590px;margin:24px 0 30px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 20px;border-radius:13px;font-weight:750;border:1px solid transparent}
.btn.primary{background:var(--blue);color:#fff;box-shadow:0 12px 30px rgba(22,119,255,.22)}
.btn.secondary{border-color:#d9e3ef;background:#fff}
.btn:hover{transform:translateY(-1px)}
.hero-note{display:flex;gap:22px;margin-top:28px;color:#667085;font-size:13px}
.hero-note strong{color:#101828;display:block}
.device-stage{position:relative;min-height:500px}
.glow{position:absolute;width:330px;height:330px;border-radius:50%;background:#dff3ff;filter:blur(3px);right:60px;top:80px}
.monitor{position:absolute;right:0;top:20px;width:500px;background:#101828;border:8px solid #202b3a;border-radius:22px;box-shadow:0 35px 70px rgba(7,17,31,.25);overflow:hidden}
.monitor .screen{aspect-ratio:16/10;background:linear-gradient(145deg,#07111f,#0b213b);padding:22px;color:#fff}
.mocknav{height:26px;display:flex;justify-content:space-between;align-items:center;font-size:9px;color:#cbd5e1}
.mocklogo{font-weight:800}.mockbtn{background:#1680ff;padding:5px 9px;border-radius:6px}
.mockhero{padding:65px 10px 20px;max-width:330px}
.mockhero h3{font-size:30px;line-height:1.02}.mockhero p{font-size:9px;color:#9fb0c5;margin:13px 0}.mockpill{display:inline-block;background:#1680ff;border-radius:7px;padding:7px 10px;font-size:8px}
.laptop{position:absolute;width:360px;left:20px;bottom:15px;z-index:3}
.laptop .top{background:#c9d2dc;border:6px solid #aab7c4;border-radius:15px 15px 5px 5px;padding:7px;box-shadow:0 25px 45px rgba(7,17,31,.22)}
.laptop .screen{background:#fff;border-radius:8px;aspect-ratio:16/10;padding:15px}
.laptop .screen h4{font-size:20px;line-height:1.05}.laptop .screen p{font-size:8px;color:#758398;margin:8px 0}.cards{display:flex;gap:7px;margin-top:12px}.cards i{height:48px;flex:1;background:#eef5ff;border-radius:7px}.laptop .base{height:12px;background:#aebbc8;clip-path:polygon(3% 0,97% 0,100% 100%,0 100%);margin:0 -28px}
.phone{position:absolute;right:20px;bottom:0;width:125px;background:#111a27;border:6px solid #202b3a;border-radius:25px;padding:6px;z-index:5;box-shadow:0 25px 45px rgba(7,17,31,.3)}
.phone .screen{aspect-ratio:9/17;background:#f7fbff;border-radius:18px;padding:11px}.phone .bar{height:6px;width:48px;background:#dce8f6;border-radius:8px;margin:auto}.phone h5{font-size:15px;margin-top:25px;line-height:1.05}.phone p{font-size:7px;color:#718096;margin:7px 0}
.section{padding:92px 0}.section.soft{background:var(--soft)}
.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:42px}
.kicker{font-size:12px;font-weight:850;letter-spacing:.15em;color:var(--blue);text-transform:uppercase}
h2{font-size:clamp(34px,4vw,52px);line-height:1.05;letter-spacing:-.045em;margin-top:8px}
.section-head p{max-width:430px;color:#667085}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:#fff;box-shadow:0 5px 24px rgba(7,17,31,.035)}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px);transition:.2s}
.icon{width:48px;height:48px;border-radius:14px;background:#eaf4ff;color:var(--blue);display:grid;place-items:center;font-weight:900;margin-bottom:22px}
.card h3{font-size:20px;margin-bottom:8px}.card p{color:#667085;font-size:14px}
.service-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.service{display:flex;gap:18px;padding:22px;border:1px solid var(--line);border-radius:18px;background:#fff}
.service .icon{flex:0 0 46px;margin:0}.service h3{font-size:17px}.service p{font-size:13px;color:#667085}
.projects{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.project{border-radius:22px;overflow:hidden;border:1px solid var(--line);background:#fff}
.project-visual{height:220px;padding:20px;background:linear-gradient(135deg,#081526,#0d3560);color:#fff;display:flex;align-items:end}
.project:nth-child(2) .project-visual{background:linear-gradient(135deg,#f4f9ff,#cfe9ff);color:#101828}
.project:nth-child(3) .project-visual{background:linear-gradient(135deg,#07111f,#1459a6)}
.project-visual h3{font-size:28px;line-height:1}.project-body{padding:22px}.project-body p{font-size:13px;color:#667085}.tag{display:inline-block;font-size:10px;font-weight:800;padding:5px 8px;border-radius:8px;background:#edf5ff;color:#1265d9;margin-bottom:12px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:22px;overflow:hidden}.stat{padding:28px;text-align:center;border-right:1px solid var(--line)}.stat:last-child{border:0}.stat strong{font-size:32px;color:var(--blue);display:block}.stat span{font-size:12px;color:#667085}
.cta{background:#07111f;color:#fff;border-radius:28px;padding:58px;display:flex;justify-content:space-between;align-items:center;gap:35px;overflow:hidden;position:relative}.cta:after{content:"";position:absolute;width:350px;height:350px;border-radius:50%;background:rgba(22,119,255,.25);right:-100px;top:-170px}.cta h2{max-width:650px}.cta p{color:#a9b7c8;margin-top:10px}.cta .actions{position:relative;z-index:2}
.page-hero{padding:80px 0 60px;background:linear-gradient(180deg,#f4f9ff,#fff)}.page-hero p{max-width:700px;color:#667085;margin-top:18px;font-size:17px}
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:start}.quote{padding:28px;background:#07111f;color:#fff;border-radius:22px;font-size:22px;line-height:1.25}.quote small{display:block;color:#8ea0b5;font-size:12px;margin-top:18px}
.timeline{display:grid;gap:15px}.step{display:grid;grid-template-columns:70px 1fr;gap:18px;align-items:start}.step b{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:#eaf4ff;color:var(--blue)}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:25px}.contact-box{padding:30px;border:1px solid var(--line);border-radius:22px}.contact-item{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}.contact-item:last-child{border:0}.contact-item b{display:block}.contact-item span{font-size:13px;color:#667085}.form{display:grid;gap:14px}.form label{font-size:12px;font-weight:750}.form input,.form textarea,.form select{width:100%;padding:14px 15px;border:1px solid #d9e3ef;border-radius:12px;font:inherit;outline:none}.form input:focus,.form textarea:focus,.form select:focus{border-color:var(--blue);box-shadow:0 0 0 4px #eaf4ff}.form textarea{min-height:150px;resize:vertical}
.qrbox{display:flex;align-items:center;gap:18px;margin-top:20px;padding:16px;border-radius:16px;background:#f5f9ff}.qrbox img{width:105px;height:105px;background:#fff;padding:7px;border-radius:10px}
footer{background:#07111f;color:#fff;padding:55px 0 25px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}.footer-brand{font-size:22px;font-weight:850}.footer p{color:#94a3b8;font-size:13px;max-width:390px;margin-top:10px}.footer h4{margin-bottom:14px}.footer a{display:block;color:#aab8c9;font-size:13px;margin:8px 0}.copyright{border-top:1px solid #1b2a3c;margin-top:35px;padding-top:18px;color:#74869a;font-size:11px;display:flex;justify-content:space-between;gap:20px}
@media(max-width:900px){
 .hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr}.hero{padding-top:55px}.device-stage{min-height:450px}.monitor{width:78%;right:0}.laptop{width:60%;left:0}.phone{right:4%}.grid3,.projects{grid-template-columns:1fr 1fr}.service-list{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:650px){
 .container{width:min(var(--max),calc(100% - 28px))}.nav{height:70px}.navlinks{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;padding:18px;box-shadow:0 15px 30px rgba(7,17,31,.08);flex-direction:column;align-items:stretch}.navlinks.open{display:flex}.navcta{display:none}.menu{display:block}.hero-grid{gap:30px}.hero-note{gap:12px;flex-wrap:wrap}.device-stage{min-height:350px}.monitor{width:82%;top:5px}.laptop{width:62%;bottom:5px}.phone{width:92px}.grid3,.projects{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.section{padding:65px 0}.section-head{display:block}.section-head p{margin-top:16px}.cta{padding:35px 25px;display:block}.cta .actions{margin-top:25px}.footer-grid{grid-template-columns:1fr}.copyright{display:block}.copyright span{display:block;margin-top:7px}
}

/* === Rockart premium navigation upgrade === */
.nav{
  height:82px;
  border-bottom:0;
  background:rgba(255,255,255,.78);
  backdrop-filter:blur(18px);
  position:sticky;
  top:0;
}
.nav:after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:-1px;
  height:1px;
  background:linear-gradient(90deg,transparent,#dbeafe,transparent);
}
.navlinks{
  padding:6px;
  border:1px solid #e5edf7;
  border-radius:17px;
  background:rgba(248,251,255,.9);
  box-shadow:0 10px 30px rgba(7,17,31,.07);
  gap:3px;
}
.navlinks a:not(.navcta){
  position:relative;
  padding:10px 14px;
  border-radius:11px;
  transition:.2s ease;
}
.navlinks a:not(.navcta):hover,
.navlinks a:not(.navcta).active{
  background:#fff;
  color:var(--blue);
  box-shadow:0 4px 14px rgba(7,17,31,.07);
}
.navlinks a:not(.navcta).active:after{
  content:"";
  position:absolute;
  left:50%;
  bottom:4px;
  transform:translateX(-50%);
  width:4px;height:4px;
  border-radius:50%;
  background:var(--blue);
}
.navlinks .navcta{
  margin-left:4px;
  padding:11px 16px;
  border-radius:12px;
  background:linear-gradient(135deg,#1677ff,#159fe9);
  white-space:nowrap;
}
.brand img{filter:drop-shadow(0 7px 12px rgba(22,119,255,.13))}
@media(max-width:650px){
 .nav{height:72px}
 .navlinks{
   top:78px;
   left:14px;
   right:14px;
   padding:10px;
   border-radius:20px;
   background:rgba(255,255,255,.96);
   box-shadow:0 22px 55px rgba(7,17,31,.15);
   border:1px solid #dfe9f5;
   gap:4px;
 }
 .navlinks a:not(.navcta){
   padding:13px 14px;
   border-radius:13px;
 }
 .navlinks .navcta{
   display:flex;
   justify-content:center;
   margin:5px 0 0;
   padding:13px;
 }
}

/* === Footer link spacing === */
footer .footer-grid > div:nth-child(2) a,
footer .footer-grid > div:nth-child(3) a{
  display:block;
  width:max-content;
  max-width:100%;
  margin:0 0 12px;
  line-height:1.45;
}
footer .footer-grid > div:nth-child(2) a:last-child,
footer .footer-grid > div:nth-child(3) a:last-child{margin-bottom:0}
@media(max-width:650px){
  footer .footer-grid > div:nth-child(2) a,
  footer .footer-grid > div:nth-child(3) a{
    margin-bottom:14px;
  }
}

/* === Admin dashboard === */
.admin-shell{min-height:calc(100vh - 82px);background:#f5f9ff;padding:42px 0 80px}
.admin-top{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}
.admin-top h1{font-size:clamp(34px,5vw,52px);letter-spacing:-.05em}
.admin-top p{color:#667085;max-width:650px;margin-top:8px}
.admin-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px}
.admin-card{background:#fff;border:1px solid #e1eaf4;border-radius:22px;padding:25px;box-shadow:0 10px 35px rgba(7,17,31,.06)}
.admin-card h2{font-size:25px;margin-bottom:7px}
.admin-card>p{font-size:13px;color:#667085;margin-bottom:20px}
.admin-form{display:grid;gap:13px}
.admin-form label{font-size:12px;font-weight:800}
.admin-form input,.admin-form textarea,.admin-form select{width:100%;padding:13px 14px;border:1px solid #d9e3ef;border-radius:12px;font:inherit;outline:0;background:#fff}
.admin-form textarea{min-height:130px;resize:vertical}
.admin-form input:focus,.admin-form textarea:focus,.admin-form select:focus{border-color:#1677ff;box-shadow:0 0 0 4px #eaf4ff}
.admin-list{display:grid;gap:12px}
.admin-item{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:15px;border:1px solid #e5edf7;border-radius:15px;background:#fbfdff}
.admin-item-main{min-width:0}
.admin-item-main strong{display:block}
.admin-item-main span{display:block;color:#667085;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.admin-actions{display:flex;gap:7px;flex-shrink:0}
.admin-mini{border:1px solid #d9e3ef;background:#fff;border-radius:9px;padding:8px 10px;font-weight:750;cursor:pointer}
.admin-mini.danger{color:#b42318}
.admin-preview{margin-top:14px;border:1px dashed #cbd8e8;border-radius:14px;padding:12px;text-align:center;background:#f8fbff}
.admin-preview img{max-height:180px;width:auto;margin:auto;border-radius:10px}
.admin-note{padding:14px;border-radius:14px;background:#fff7e6;color:#7a4d00;font-size:12px;margin-top:16px;border:1px solid #ffe1a6}
.admin-status{font-size:12px;font-weight:750;color:#1677ff;min-height:18px}
@media(max-width:850px){.admin-grid{grid-template-columns:1fr}}