:root{--bg:#020812;--surface:#061426;--card:#07182b;--line:#123b63;--blue:#1687ff;--cyan:#41b6ff;--text:#eaf3ff;--muted:#8294aa;--green:#34e59a;--max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:86px}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;line-height:1.55;overflow-x:hidden}body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-2;background-image:linear-gradient(rgba(22,135,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(22,135,255,.045) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(to bottom,#000,transparent 80%)}a{color:inherit;text-decoration:none}.container{width:min(var(--max),calc(100% - 48px));margin:auto}.header{height:82px;position:sticky;top:0;z-index:50;background:rgba(2,8,18,.9);backdrop-filter:blur(18px);border-bottom:1px solid rgba(65,182,255,.16)}.nav{height:100%;display:flex;align-items:center;gap:32px}.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.03em;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--blue);color:var(--cyan);font-size:14px}.nav-links{margin-left:auto;display:flex;gap:30px;color:var(--muted);font-size:14px}.nav-links a:hover{color:var(--text)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:28px;min-height:54px;padding:0 24px;background:var(--blue);border:1px solid var(--blue);font-weight:700;font-size:14px;transition:.2s}.btn:hover{transform:translateY(-2px);box-shadow:0 0 28px rgba(22,135,255,.25)}.btn-small{min-height:42px;padding:0 18px}.btn-ghost{background:rgba(4,16,31,.68);border-color:#274b70}.menu{display:none;margin-left:auto;background:none;border:0;color:#fff;font-size:26px}.hero{position:relative;min-height:calc(100vh - 82px);display:flex;align-items:center;overflow:hidden;border-bottom:1px solid rgba(65,182,255,.18)}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 77% 45%,rgba(22,135,255,.2),transparent 28%),radial-gradient(circle at 20% 15%,rgba(65,182,255,.07),transparent 26%),linear-gradient(90deg,#020812 0%,rgba(2,8,18,.95) 42%,rgba(2,8,18,.68) 100%)}.hero-grid-bg{position:absolute;right:-5%;top:5%;width:60%;height:90%;transform:perspective(700px) rotateX(62deg) rotateZ(-18deg);background-image:linear-gradient(rgba(22,135,255,.14) 1px,transparent 1px),linear-gradient(90deg,rgba(22,135,255,.14) 1px,transparent 1px);background-size:52px 52px;mask-image:radial-gradient(ellipse,#000 15%,transparent 70%)}.hero-layout{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:72px;align-items:center;padding:76px 0}.eyebrow,.section-head>span,.managed-box>div>span,.team-card>span{font-size:11px;font-weight:800;letter-spacing:.18em;color:var(--cyan)}.eyebrow span{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--blue);margin-right:10px}.hero h1{font-size:clamp(54px,6vw,88px);line-height:.94;letter-spacing:-.055em;margin:30px 0 26px;max-width:760px}.hero h1 em{font-style:normal;color:var(--blue)}.hero-copy>p{font-size:18px;color:#b4c1d1;max-width:690px;margin:0 0 34px}.actions{display:flex;gap:12px;flex-wrap:wrap}.tags{display:flex;align-items:center;gap:14px;margin-top:38px;color:#70849a;font-size:11px;letter-spacing:.08em}.tags i{width:3px;height:3px;background:#34516e;border-radius:50%}.noc{min-height:540px;border:1px solid rgba(65,182,255,.42);background:rgba(3,15,29,.72);box-shadow:0 0 70px rgba(22,135,255,.12),inset 0 0 60px rgba(22,135,255,.04);position:relative}.noc-head,.noc-status{height:50px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;color:#5f7690;font:700 10px ui-monospace,monospace;letter-spacing:.12em;border-bottom:1px solid rgba(65,182,255,.16)}.noc-head b{color:var(--green)}.topology{height:438px;position:relative}.topo-node{position:absolute;width:160px;height:58px;border:1px solid #28567f;background:rgba(3,17,33,.88);display:grid;place-items:center;color:#c8d7e8;font:700 11px ui-monospace,monospace;letter-spacing:.1em;box-shadow:0 0 24px rgba(22,135,255,.06)}.topo-node small{display:block;color:#506b84;font-size:8px}.n-internet{top:36px;left:50%;transform:translateX(-50%)}.n-firewall{top:134px;left:50%;transform:translateX(-50%)}.n-core{top:232px;left:50%;transform:translateX(-50%);border-color:var(--blue);box-shadow:0 0 30px rgba(22,135,255,.16)}.topo-line.v{position:absolute;left:50%;width:1px;background:linear-gradient(var(--blue),#28567f)}.topo-line.one{top:94px;height:40px}.topo-line.two{top:192px;height:40px}.topo-line:after{content:"";position:absolute;width:5px;height:5px;border-radius:50%;background:var(--cyan);left:-2px;animation:pulse 1.8s infinite}.topo-bus{position:absolute;top:320px;left:16%;right:16%;height:35px;border-top:1px solid #28567f;border-left:1px solid #28567f;border-right:1px solid #28567f}.topo-bus:before{content:"";position:absolute;left:50%;top:-30px;height:30px;border-left:1px solid #28567f}.topo-ends{position:absolute;left:5%;right:5%;top:354px;display:flex;justify-content:space-between}.topo-ends .topo-node{position:relative;width:29%;height:62px}.noc-status{border-top:1px solid rgba(65,182,255,.16);border-bottom:0}.noc-status b{display:inline-block;width:7px;height:7px;background:var(--green);border-radius:50%;margin-right:9px;box-shadow:0 0 12px var(--green)}@keyframes pulse{0%{top:0;opacity:0}20%{opacity:1}100%{top:100%;opacity:0}}.section{padding:110px 0;border-bottom:1px solid rgba(65,182,255,.11)}.section-head{display:grid;grid-template-columns:1fr 1fr;column-gap:70px;margin-bottom:52px}.section-head>span{grid-column:1/-1;margin-bottom:18px}.section-head h2{font-size:clamp(38px,5vw,64px);line-height:1;letter-spacing:-.045em;margin:0}.section-head p{align-self:end;margin:0;color:var(--muted);max-width:520px}.priority-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}.priority{padding:38px 34px;min-height:520px;background:linear-gradient(180deg,rgba(7,24,43,.72),rgba(3,12,23,.88));position:relative}.priority+ .priority{border-left:1px solid var(--line)}.priority:before{content:"";position:absolute;left:0;top:0;width:0;height:2px;background:var(--cyan);transition:.3s}.priority:hover:before{width:100%}.priority-num{color:var(--cyan);font:700 10px ui-monospace,monospace;letter-spacing:.15em}.priority h3,.scope h3,.stack-grid h3{font-size:25px;line-height:1.15;margin:32px 0 16px}.priority>p,.scope p,.stack-grid p{color:var(--muted)}.techline{font:600 12px ui-monospace,monospace;color:#a9c7e8;padding:18px 0;border-top:1px solid rgba(65,182,255,.13);border-bottom:1px solid rgba(65,182,255,.13);margin:26px 0}.priority ul{padding:0;list-style:none;color:#8fa3b8;font-size:14px}.priority li{margin:10px 0}.priority li:before{content:"+";color:var(--blue);margin-right:10px}.text-link{display:inline-block;color:var(--cyan);font-weight:700;font-size:13px;margin-top:20px}.scope-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}.scope{padding:32px;min-height:250px}.scope+ .scope{border-left:1px solid var(--line)}.scope b,.stack-grid small{color:var(--cyan);font:700 10px ui-monospace,monospace;letter-spacing:.14em}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:0;margin:0;list-style:none;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.process-grid li{padding:36px 28px;min-height:260px}.process-grid li+li{border-left:1px solid var(--line)}.process-grid span{color:var(--blue);font:700 11px ui-monospace,monospace}.process-grid h3{font-size:22px;margin:36px 0 12px}.process-grid p{color:var(--muted);font-size:14px}.stack-shell{border:1px solid var(--line);background:rgba(4,16,31,.66)}.core-map{height:320px;position:relative;display:grid;place-items:center;overflow:hidden;background:radial-gradient(circle,rgba(22,135,255,.18),transparent 34%)}.rings i{position:absolute;left:50%;top:50%;border:1px solid rgba(22,135,255,.38);border-radius:50%;transform:translate(-50%,-50%) rotateX(68deg)}.rings i:nth-child(1){width:54%;height:50%}.rings i:nth-child(2){width:38%;height:38%}.rings i:nth-child(3){width:24%;height:28%}.core-box{position:relative;z-index:2;width:330px;text-align:center;padding:24px;border:1px solid var(--blue);background:rgba(3,17,33,.92);box-shadow:0 0 50px rgba(22,135,255,.18)}.core-box span{display:block;color:var(--cyan);font:800 11px ui-monospace,monospace;letter-spacing:.18em}.core-box b{display:block;margin-top:14px;font:700 11px ui-monospace,monospace;color:#c7d8e9;letter-spacing:.08em}.stack-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}.stack-grid>div{padding:32px}.stack-grid>div:not(:nth-child(3n+1)){border-left:1px solid var(--line)}.stack-grid>div:nth-child(n+4){border-top:1px solid var(--line)}.stack-grid h3{font-size:20px;margin:18px 0 10px}.stack-grid p{font-size:13px;margin:0}.cases{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}.case{padding:38px 36px;min-height:560px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(3,13,25,.64)}.case-top{display:flex;justify-content:space-between;color:var(--cyan);font:700 10px ui-monospace,monospace;letter-spacing:.14em}.case h3{font-size:28px;line-height:1.2;margin:38px 0 42px;max-width:480px}.case dl{margin:0}.case dt{color:#55718c;font:700 9px ui-monospace,monospace;letter-spacing:.16em;margin-top:24px}.case dd{margin:7px 0 0;color:#91a4b9;font-size:14px}.case strong{display:block;margin-top:30px;padding-top:22px;border-top:1px solid rgba(65,182,255,.18);color:#c8d9ea;font-size:13px;font-weight:600}.managed-box{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;padding:54px;border:1px solid var(--line);background:linear-gradient(135deg,rgba(7,28,52,.8),rgba(3,12,23,.8))}.managed-box h2,.team-card h2{font-size:40px;line-height:1.05;margin:22px 0}.managed-box p,.team-card p{color:var(--muted)}.managed-list{display:grid;grid-template-columns:1fr 1fr;align-content:center}.managed-list span{padding:18px;border-bottom:1px solid rgba(65,182,255,.16);color:#9db2c7;font:700 10px ui-monospace,monospace;letter-spacing:.1em}.team-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.team-card{padding:44px;border:1px solid var(--line);min-height:310px;background:rgba(5,18,34,.7)}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;padding:25px 0;display:flex;justify-content:space-between;font-size:17px;font-weight:600}summary::-webkit-details-marker{display:none}summary i{font-style:normal;color:var(--cyan);font-size:22px}details[open] summary i{transform:rotate(45deg)}details p{max-width:820px;color:var(--muted);margin:0;padding:0 0 28px}.cta-box{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;padding:58px;border:1px solid var(--blue);background:radial-gradient(circle at 80% 30%,rgba(22,135,255,.16),transparent 30%),#051426}.cta-box>div>span{color:var(--cyan);font:700 10px ui-monospace,monospace;letter-spacing:.15em}.cta-box h2{font-size:clamp(40px,5vw,62px);line-height:1;margin:22px 0}.cta-box p{color:var(--muted);max-width:620px}.cta-action{display:flex;flex-direction:column;gap:12px;justify-content:center}.contact-link{display:flex;justify-content:space-between;padding:15px 0;border-bottom:1px solid rgba(65,182,255,.17);color:#9eb2c8}.contact-link span{color:var(--cyan)}footer{padding:38px 0 100px}.footer-grid{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:30px;color:var(--muted);font-size:13px}.footer-grid div{display:flex;gap:20px}.mobile-wa{display:none}.reveal{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}.reveal.visible{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.topo-line:after{animation:none}}
@media(max-width:900px){.container{width:min(100% - 32px,var(--max))}.header{height:68px}.nav-links{position:fixed;left:0;right:0;top:68px;display:none;flex-direction:column;padding:26px 24px;background:#030c18;border-bottom:1px solid var(--line);gap:0}.nav-links.open{display:flex}.nav-links a{padding:15px 0;border-bottom:1px solid rgba(65,182,255,.1)}.nav>.btn-small{display:none}.menu{display:block}.hero{min-height:auto}.hero-layout{grid-template-columns:1fr;padding:64px 0 54px;gap:48px}.hero h1{font-size:clamp(48px,14vw,70px)}.hero-copy>p{font-size:16px}.noc{min-height:470px}.topology{height:368px}.n-internet{top:24px}.n-firewall{top:106px}.n-core{top:188px}.topo-line.one{top:82px;height:24px}.topo-line.two{top:164px;height:24px}.topo-bus{top:270px}.topo-ends{top:304px}.topo-ends .topo-node{width:31%;font-size:9px}.noc-status{height:50px}.section{padding:76px 0}.section-head{grid-template-columns:1fr;gap:18px}.section-head p{align-self:auto}.priority-grid,.scope-grid,.process-grid,.stack-grid,.cases,.team-grid,.managed-box,.cta-box{grid-template-columns:1fr}.priority+.priority,.scope+.scope,.process-grid li+li,.stack-grid>div:not(:nth-child(3n+1)){border-left:0}.priority+.priority,.scope+.scope,.process-grid li+li,.stack-grid>div+div{border-top:1px solid var(--line)}.priority{min-height:auto}.scope{min-height:auto}.process-grid li{min-height:auto}.stack-grid>div:nth-child(n+4){border-top:1px solid var(--line)}.managed-box,.cta-box{padding:34px;gap:38px}.managed-list{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;align-items:start}.mobile-wa{display:flex;position:fixed;z-index:45;left:16px;right:16px;bottom:14px;height:52px;background:var(--blue);align-items:center;justify-content:center;font-weight:800;box-shadow:0 8px 32px rgba(0,0,0,.5)}footer{padding-bottom:100px}}
@media(max-width:560px){.container{width:calc(100% - 28px)}.brand{font-size:13px}.brand-mark{width:34px;height:34px}.hero-layout{padding-top:48px}.eyebrow{font-size:9px}.hero h1{font-size:45px;line-height:.98;margin:24px 0}.actions{display:grid}.btn{width:100%}.tags{gap:8px;flex-wrap:wrap;font-size:9px}.noc{min-height:420px}.noc-head{font-size:8px}.topology{height:320px}.topo-node{width:128px;height:50px;font-size:9px}.n-firewall{top:96px}.n-core{top:168px}.topo-line.one{top:74px;height:22px}.topo-line.two{top:146px;height:22px}.topo-bus{top:240px;left:8%;right:8%;height:25px}.topo-bus:before{top:-22px;height:22px}.topo-ends{top:264px;left:2%;right:2%}.topo-ends .topo-node{height:50px;font-size:8px}.topo-ends small{font-size:6px}.noc-status span:last-child{display:none}.section{padding:64px 0}.section-head h2{font-size:40px}.priority,.scope,.case,.team-card{padding:28px 24px}.priority h3{font-size:24px}.core-map{height:230px}.core-box{width:82%;padding:20px}.rings i:nth-child(1){width:90%}.rings i:nth-child(2){width:68%}.rings i:nth-child(3){width:48%}.case{min-height:auto}.case h3{font-size:25px;margin:30px 0}.managed-box,.cta-box{padding:28px 22px}.managed-box h2,.team-card h2{font-size:34px}.cta-box h2{font-size:40px}summary{font-size:15px;gap:15px}}

/* V16 multipage service architecture */
.service-page-link{display:inline-flex;margin-top:14px;color:#8294aa;text-decoration:none;font-size:10px;letter-spacing:.08em;text-transform:uppercase}
.service-page-link:hover{color:#41b6ff}
.subpage-hero{position:relative;padding:150px 0 86px;overflow:hidden;border-bottom:1px solid var(--line)}
.subpage-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(22,135,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(22,135,255,.045) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,#000,transparent 92%)}
.subpage-hero .container{position:relative;z-index:1}
.breadcrumbs{display:flex;gap:8px;align-items:center;margin-bottom:30px;color:#61748a;font:10px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.08em;text-transform:uppercase}
.breadcrumbs a{color:#8294aa;text-decoration:none}.breadcrumbs a:hover{color:#41b6ff}
.subpage-hero h1{max-width:950px;font-size:clamp(46px,6vw,82px);line-height:.98;letter-spacing:-.055em;margin:0}
.subpage-hero h1 em{color:#1687ff;font-style:normal}
.subpage-lead{max-width:800px;color:#9aabc0;font-size:17px;line-height:1.75;margin:30px 0}
.subpage-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.subpage-tags span{border:1px solid #173653;background:#061426;padding:9px 12px;color:#8294aa;font:9px/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.08em}
.service-content{padding:86px 0}
.service-two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:start}
.service-copy h2,.service-section h2{font-size:clamp(34px,4vw,58px);line-height:1.04;letter-spacing:-.045em;margin:0 0 24px}
.service-copy p,.service-section>div>p{color:#8294aa;font-size:14px;line-height:1.85}
.service-checks{border-top:1px solid #173653}
.service-checks div{padding:22px 0;border-bottom:1px solid #173653}
.service-checks b{display:block;color:#eaf3ff;font-size:14px;margin-bottom:8px}
.service-checks p{margin:0;color:#8294aa;font-size:12px;line-height:1.65}
.service-section{padding:86px 0;border-top:1px solid #102a43}
.detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:38px}
.detail-card{border:1px solid #173653;background:#061426;padding:28px;min-height:210px}
.detail-card small{color:#1687ff;font:8px/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.16em}
.detail-card h3{font-size:18px;margin:24px 0 12px}
.detail-card p{color:#8294aa;font-size:12px;line-height:1.7;margin:0}
.service-cta{padding:0 0 86px}
.service-cta-box{border:1px solid #24527b;background:radial-gradient(circle at 85% 15%,rgba(22,135,255,.12),transparent 34%),#061426;padding:48px}
.service-cta-box h2{max-width:820px;font-size:clamp(34px,4.5vw,60px);line-height:1.03;letter-spacing:-.05em;margin:18px 0}
.service-cta-box p{max-width:720px;color:#8294aa;line-height:1.8;margin:0 0 28px}
.subpage-footer-nav{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.subpage-footer-nav a{color:#8294aa;text-decoration:none;border:1px solid #173653;padding:10px 12px;font-size:10px}
@media(max-width:900px){.service-two-col{grid-template-columns:1fr;gap:38px}.detail-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.subpage-hero{padding:112px 0 58px}.subpage-hero h1{font-size:38px}.subpage-lead{font-size:14px}.service-content,.service-section{padding:58px 0}.detail-grid{grid-template-columns:1fr}.detail-card{min-height:auto}.service-cta{padding-bottom:78px}.service-cta-box{padding:32px 22px}.breadcrumbs{font-size:8px}.subpage-tags span{font-size:8px}}

/* V17 — consistent service card actions + mobile polish */
.service-card-actions{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:12px;
  margin-top:auto;
  padding-top:24px;
}
.service-card-actions .card-link{
  display:inline-flex;
  align-items:center;
  width:auto;
  margin:0;
}
.service-card-actions .service-page-link{
  display:inline-flex;
  width:auto;
  margin:0;
  color:#71849a;
  font-size:9px;
  line-height:1.3;
  letter-spacing:.11em;
  text-transform:uppercase;
}
.service-card-actions .service-page-link:hover{color:#41b6ff}

@media(max-width:600px){
  .service-grid{display:block}
  .service-card{
    min-height:0;
    padding:28px 22px 30px;
    border-bottom:0;
    margin-bottom:12px;
  }
  .service-card h3{
    font-size:25px;
    line-height:1.08;
    max-width:100%;
  }
  .service-card>p{
    font-size:14px;
    line-height:1.65;
    margin-bottom:20px;
  }
  .service-card ul{margin-bottom:0}
  .service-card li{
    font-size:13px;
    line-height:1.55;
    padding:8px 0;
  }
  .service-card-actions{
    gap:14px;
    padding-top:24px;
  }
  .service-card-actions .card-link{
    font-size:14px;
    line-height:1.35;
  }
  .service-card-actions .service-page-link{
    font-size:9px;
    line-height:1.4;
    padding:3px 0;
  }
}

/* V18 — problem-led second screen */
.problem-section{padding:96px 0;border-bottom:1px solid #102a43;background:#020812}
.problem-head{display:grid;grid-template-columns:.72fr 1.28fr;gap:56px;align-items:start;margin-bottom:48px}
.section-kicker{color:#41b6ff;font:10px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.16em;text-transform:uppercase}
.problem-head h2{font-size:clamp(40px,5vw,70px);line-height:.98;letter-spacing:-.055em;margin:0 0 24px}
.problem-head p{max-width:670px;color:#8294aa;font-size:15px;line-height:1.75;margin:0}
.problem-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #173653;border-left:1px solid #173653}
.problem-card{position:relative;min-height:300px;padding:30px;text-decoration:none;background:#04101e;border-right:1px solid #173653;border-bottom:1px solid #173653;transition:background .2s ease,transform .2s ease}
.problem-card:hover{background:#061a2e;transform:translateY(-2px)}
.problem-card small{color:#41b6ff;font:8px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.14em}
.problem-num{position:absolute;right:28px;top:28px;color:#31506d;font:10px/1 ui-monospace,SFMono-Regular,Consolas,monospace}
.problem-card h3{max-width:330px;color:#edf5ff;font-size:22px;line-height:1.15;letter-spacing:-.025em;margin:48px 0 18px}
.problem-card p{color:#8294aa;font-size:12px;line-height:1.7;margin:0 0 30px}
.problem-card b{position:absolute;left:30px;bottom:28px;color:#41b6ff;font-size:11px;font-weight:600}
.problem-card-cta{background:radial-gradient(circle at 85% 15%,rgba(22,135,255,.16),transparent 40%),#061426}
@media(max-width:900px){.problem-head{grid-template-columns:1fr;gap:20px}.problem-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){
 .problem-section{padding:64px 0}
 .problem-head{margin-bottom:32px}
 .problem-head h2{font-size:36px;line-height:1.02}
 .problem-head p{font-size:14px}
 .problem-grid{display:block;border-left:1px solid #173653}
 .problem-card{display:block;min-height:0;padding:25px 22px 72px}
 .problem-card h3{font-size:21px;margin:34px 0 14px}
 .problem-card p{font-size:13px;line-height:1.65;margin:0}
 .problem-card b{left:22px;bottom:24px}
 .problem-num{right:22px;top:25px}
}

/* V19 FINAL — engineering process */
.engineering-process{
  padding:96px 0;
  border-bottom:1px solid #102a43;
  background:
    linear-gradient(rgba(22,135,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(22,135,255,.025) 1px,transparent 1px),
    #020812;
  background-size:48px 48px;
}
.process-head{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:70px;
  align-items:end;
  margin-bottom:52px;
}
.process-head h2{
  font-size:clamp(42px,5vw,70px);
  line-height:.98;
  letter-spacing:-.055em;
  margin:20px 0 0;
}
.process-head>p{
  max-width:620px;
  color:#8294aa;
  font-size:15px;
  line-height:1.75;
  margin:0 0 4px;
}
.process-flow{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid #24527b;
  border-left:1px solid #173653;
}
.process-step{
  position:relative;
  min-height:290px;
  padding:30px 28px;
  background:rgba(4,16,30,.88);
  border-right:1px solid #173653;
  border-bottom:1px solid #173653;
}
.process-step:before{
  content:"";
  position:absolute;
  left:0;
  top:-1px;
  width:0;
  height:2px;
  background:#1687ff;
  transition:width .25s ease;
}
.process-step:hover:before{width:100%}
.process-index{
  display:block;
  color:#31506d;
  font:11px/1 ui-monospace,SFMono-Regular,Consolas,monospace;
  margin-bottom:52px;
}
.process-step small{
  color:#41b6ff;
  font:8px/1.3 ui-monospace,SFMono-Regular,Consolas,monospace;
  letter-spacing:.15em;
}
.process-step h3{
  color:#edf5ff;
  font-size:20px;
  line-height:1.15;
  letter-spacing:-.025em;
  margin:18px 0 15px;
}
.process-step p{
  color:#8294aa;
  font-size:12px;
  line-height:1.72;
  margin:0;
}
.process-note{
  display:grid;
  grid-template-columns:.7fr 1.6fr auto;
  gap:32px;
  align-items:center;
  padding:26px 28px;
  border:1px solid #173653;
  border-top:0;
  background:#061426;
}
.process-note span{
  color:#41b6ff;
  font:8px/1.3 ui-monospace,SFMono-Regular,Consolas,monospace;
  letter-spacing:.15em;
}
.process-note p{
  color:#8294aa;
  font-size:12px;
  line-height:1.65;
  margin:0;
}
.process-note a{
  color:#41b6ff;
  text-decoration:none;
  font-size:11px;
  font-weight:600;
  white-space:nowrap;
}
@media(max-width:1000px){
  .process-flow{grid-template-columns:1fr 1fr}
  .process-note{grid-template-columns:1fr 2fr}
  .process-note a{grid-column:1/-1}
}
@media(max-width:600px){
  .engineering-process{padding:64px 0;background-size:32px 32px}
  .process-head{grid-template-columns:1fr;gap:22px;margin-bottom:32px}
  .process-head h2{font-size:36px;line-height:1.02}
  .process-head>p{font-size:14px;line-height:1.7}
  .process-flow{display:block}
  .process-step{min-height:0;padding:25px 22px 28px}
  .process-index{margin-bottom:28px}
  .process-step h3{font-size:21px;margin:15px 0 12px}
  .process-step p{font-size:13px;line-height:1.65}
  .process-note{display:block;padding:25px 22px}
  .process-note span{display:block;margin-bottom:16px}
  .process-note p{font-size:13px;margin-bottom:22px}
  .process-note a{display:inline-flex;white-space:normal;font-size:12px}
}

/* V20 — alignment, service CTAs and SEO cluster */
.problem-label{display:flex;min-height:190px;flex-direction:column;justify-content:space-between;align-items:flex-start}
.problem-label strong{color:#173653;font-size:clamp(25px,2.5vw,42px);line-height:1.02;letter-spacing:-.04em;font-weight:700}
.service-actions{display:flex;flex-direction:column;align-items:flex-start;gap:18px;margin-top:auto;padding-top:4px}
.priority .service-actions .text-link,.priority .service-actions .service-page-link{display:inline-flex;width:auto;margin:0;line-height:1.25}
.priority .service-actions .service-page-link{color:#8294aa;font-size:10px;letter-spacing:.09em;text-transform:uppercase}
.priority .service-actions .service-page-link:hover{color:#41b6ff}
.seo-landing{background:#020812}
.seo-hero{padding:150px 0 90px;border-bottom:1px solid #173653;background:linear-gradient(rgba(22,135,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(22,135,255,.025) 1px,transparent 1px),#020812;background-size:48px 48px}
.seo-eyebrow{color:#41b6ff;font:10px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.16em;margin-bottom:28px}
.seo-hero h1{max-width:1000px;font-size:clamp(48px,7vw,92px);line-height:.95;letter-spacing:-.06em;margin:0 0 30px}
.seo-hero p{max-width:760px;color:#9aaabd;font-size:17px;line-height:1.7}
.seo-services,.seo-stack,.seo-faq,.seo-cta{padding:88px 0;border-bottom:1px solid #173653}
.seo-grid{display:grid;grid-template-columns:1fr 1fr;margin-top:38px;border-top:1px solid #173653;border-left:1px solid #173653}
.seo-card{min-height:245px;padding:30px;border-right:1px solid #173653;border-bottom:1px solid #173653;background:#04101e}
.seo-card span{color:#31506d;font:10px/1 ui-monospace,SFMono-Regular,Consolas,monospace}
.seo-card h2{font-size:25px;margin:46px 0 15px}
.seo-card p,.seo-stack p,.seo-faq p,.seo-cta p{color:#8294aa;line-height:1.75}
.seo-stack h2,.seo-faq h2,.seo-cta h2{font-size:clamp(36px,5vw,64px);letter-spacing:-.05em;margin:24px 0}
.seo-stack p{max-width:900px;color:#b3c1d0;font:14px/1.9 ui-monospace,SFMono-Regular,Consolas,monospace}
.seo-faq-list{max-width:900px;margin-top:36px;border-top:1px solid #173653}
.seo-faq details{border-bottom:1px solid #173653;padding:22px 0}
.seo-faq summary{cursor:pointer;color:#edf5ff;font-size:18px}
.seo-faq details p{max-width:760px;font-size:14px}
.seo-cta p{max-width:680px;margin-bottom:30px}
@media(max-width:600px){
 .problem-label{min-height:0;gap:22px}
 .problem-label strong{font-size:27px}
 .service-actions{gap:15px}
 .priority .service-actions .service-page-link{font-size:10px}
 .seo-hero{padding:110px 0 64px;background-size:32px 32px}
 .seo-hero h1{font-size:44px}
 .seo-hero p{font-size:15px}
 .seo-services,.seo-stack,.seo-faq,.seo-cta{padding:64px 0}
 .seo-grid{display:block}
 .seo-card{min-height:0;padding:25px 22px}
 .seo-card h2{font-size:22px;margin:30px 0 12px}
}

/* V21 — search intent cluster */
.seo-related,.search-cluster{padding:88px 0;border-bottom:1px solid #173653;background:#020812}
.related-grid,.cluster-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:38px;border-top:1px solid #173653;border-left:1px solid #173653}
.related-link,.cluster-grid>a{min-height:150px;padding:26px;text-decoration:none;border-right:1px solid #173653;border-bottom:1px solid #173653;background:#04101e;display:flex;flex-direction:column;justify-content:space-between}
.related-link span,.cluster-grid span{color:#edf5ff;font-size:17px;line-height:1.25}
.related-link b,.cluster-grid b{color:#41b6ff;font-size:10px}
.cluster-head{display:grid;grid-template-columns:.7fr 1.3fr;gap:50px;align-items:end}
.cluster-head h2{font-size:clamp(38px,5vw,68px);letter-spacing:-.05em;margin:0}
.cluster-head p{grid-column:2;color:#8294aa;margin:0}
.cluster-grid>a{min-height:190px}
.cluster-grid h3{font-size:20px;line-height:1.15;margin:30px 0;color:#edf5ff}
.cluster-grid span{color:#41b6ff;font:8px/1.3 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.15em}
@media(max-width:900px){.related-grid,.cluster-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){
 .seo-related,.search-cluster{padding:64px 0}
 .related-grid,.cluster-grid{display:block}
 .related-link,.cluster-grid>a{min-height:130px;padding:22px}
 .cluster-head{grid-template-columns:1fr;gap:18px}
 .cluster-head p{grid-column:1}
 .cluster-grid>a{min-height:150px}
}


/* V22 / CRM lead modal */
.lead-modal{position:fixed;inset:0;z-index:9999;display:none}
.lead-modal.is-open{display:block}
.lead-modal-backdrop{position:absolute;inset:0;background:rgba(2,8,16,.78);backdrop-filter:blur(10px)}
.lead-panel{position:absolute;right:0;top:0;width:min(620px,100%);height:100%;overflow:auto;background:linear-gradient(160deg,#071321 0%,#091a2b 55%,#06101b 100%);border-left:1px solid rgba(65,182,255,.22);box-shadow:-30px 0 80px rgba(0,0,0,.45);padding:72px 64px 48px;animation:leadIn .28s ease}
@keyframes leadIn{from{transform:translateX(35px);opacity:0}to{transform:none;opacity:1}}
.lead-close{position:absolute;right:28px;top:24px;width:42px;height:42px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.03);color:#dcecff;font-size:28px;line-height:1;cursor:pointer}
.lead-panel-head>span{font:10px/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.18em;color:#41b6ff}
.lead-panel-head h2{font-size:clamp(34px,4vw,54px);line-height:.98;letter-spacing:-.05em;color:#f2f7ff;margin:20px 0}
.lead-panel-head p{color:#8294aa;line-height:1.7;max-width:480px;margin:0 0 38px}
.lead-form{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.lead-form label{display:flex;flex-direction:column;gap:9px}
.lead-form label>span{font:9px/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.15em;color:#6f879e;text-transform:uppercase}
.lead-form input,.lead-form select,.lead-form textarea{width:100%;box-sizing:border-box;border:1px solid rgba(129,171,208,.18);background:#081522;color:#edf5ff;padding:16px 17px;border-radius:0;outline:none;font:inherit;transition:border-color .2s,box-shadow .2s}
.lead-form select{color-scheme:dark}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{border-color:#1687ff;box-shadow:0 0 0 3px rgba(22,135,255,.1)}
.lead-form textarea{resize:vertical;min-height:140px}
.lead-wide{grid-column:1/-1}
.lead-form-foot{grid-column:1/-1;display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:4px}
.lead-submit{border:0;cursor:pointer}
.lead-submit:disabled{opacity:.55;cursor:wait}
.lead-wa-direct{color:#8294aa;font-size:12px;text-decoration:none}
.lead-wa-direct:hover{color:#41b6ff}
.lead-status{grid-column:1/-1;min-height:22px;margin:0;color:#41b6ff;font-size:13px;line-height:1.5}
.lead-status.is-error{color:#ff7672}
.lead-hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0!important}
body.lead-lock{overflow:hidden}
.seo-definitions{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px 32px;margin:24px 0 20px}
.seo-definitions dt{font:10px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.12em;color:#41b6ff;text-transform:uppercase;margin-bottom:6px}
.seo-definitions dd{margin:0;color:#8294aa;line-height:1.65;font-size:14px}
.seo-landing .footer{margin-top:0;border-top:1px solid rgba(129,171,208,.1);padding:48px 0;background:#020812}
.seo-landing .footer-grid{display:grid;gap:16px}
.seo-landing .footer-links{display:flex;flex-wrap:wrap;gap:12px 20px}
.seo-landing .footer-links a,.seo-landing .footer-grid a{color:#8294aa;text-decoration:none;font-size:13px}
.seo-landing .footer-links a:hover{color:#41b6ff}
.seo-landing .breadcrumbs{padding-top:100px;margin-bottom:0}
@media(max-width:640px){
 .lead-panel{padding:68px 22px 32px}
 .lead-form{grid-template-columns:1fr}
 .lead-wide,.lead-form-foot,.lead-status{grid-column:1}
 .lead-panel-head h2{font-size:38px}
 .lead-panel-head p{margin-bottom:28px}
 .lead-form-foot{align-items:stretch;flex-direction:column}
 .lead-submit{width:100%}
}