:root{
  --nt-blue:#2d7fff;
  --nt-blue-soft:#65a5ff;
  --nt-cyan:#31d2ff;
  --nt-surface:#0c1118;
  --nt-surface-2:#101721;
  --nt-border:#1e2b3d;
  --nt-radius:16px;
}

html{scroll-padding-top:92px}
body.home-refined{overflow-x:hidden}
body.home-refined::selection{background:rgba(45,127,255,.32);color:#fff}

.skip-link{
  position:fixed;left:14px;top:12px;z-index:200;
  transform:translateY(-150%);
  padding:10px 14px;border-radius:9px;background:#fff;color:#07101a;font-weight:800
}
.skip-link:focus{transform:translateY(0)}

a:focus-visible,button:focus-visible{
  outline:2px solid #7cb4ff;
  outline-offset:3px
}

.site-header{transition:border-color .2s ease,background .2s ease}
.site-header.is-scrolled{background:rgba(7,9,13,.92);border-bottom-color:rgba(88,150,255,.14)}
.brand-mark-logo{overflow:hidden;padding:0;background:#05080d;border:1px solid #1e3e66}
.brand-mark-logo img{width:100%;height:100%;object-fit:cover;display:block;transform:scale(1.07)}
.nav-links a{position:relative;padding:26px 0}
.nav-links a::after{
  content:"";position:absolute;left:50%;right:50%;bottom:16px;height:2px;border-radius:4px;
  background:linear-gradient(90deg,var(--nt-blue),var(--nt-cyan));
  transition:left .2s ease,right .2s ease,opacity .2s ease;opacity:0
}
.nav-links a:hover::after,.nav-links a.is-active::after{left:0;right:0;opacity:1}
.nav-links a.is-active{color:#f8fbff}

.btn{border-radius:10px}
.btn-lg{min-height:46px;padding:0 20px}
.btn-primary:hover{box-shadow:0 12px 38px rgba(31,115,255,.30)}
.btn-outline:hover{border-color:#36577f;background:#101722;color:#fff}

.hero-refined{
  position:relative;isolation:isolate;overflow:hidden;
  min-height:690px;padding:92px 0 82px;
  border-bottom:1px solid rgba(255,255,255,.05)
}
.hero-refined::before{
  content:"";position:absolute;inset:-12% -10% auto 35%;height:680px;z-index:-3;
  background:radial-gradient(circle,rgba(31,115,255,.18) 0,rgba(31,115,255,.07) 28%,transparent 68%);
  filter:blur(16px)
}
.hero-grid-bg{
  position:absolute;inset:0;z-index:-4;opacity:.24;pointer-events:none;
  background-image:
    linear-gradient(rgba(76,124,190,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(76,124,190,.08) 1px,transparent 1px);
  background-size:46px 46px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.75),transparent 83%)
}
.hero-orbit{position:absolute;border:1px solid rgba(57,120,208,.13);border-radius:50%;z-index:-2;pointer-events:none}
.hero-orbit-one{width:680px;height:680px;right:-250px;top:-220px}
.hero-orbit-two{width:430px;height:430px;right:80px;top:118px;border-color:rgba(71,146,255,.10)}

.hero-refined-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:68px;align-items:center}
.hero-copy h1{
  margin:18px 0 0;max-width:700px;
  font-size:clamp(48px,5.7vw,74px);line-height:.99;letter-spacing:-.055em
}
.hero-copy h1 span{color:#61a1ff}
.hero-copy>p{max-width:660px;margin:27px 0 29px;color:#a8b5c8;font-size:18px;line-height:1.72}

.hero-network{
  position:relative;margin-top:34px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:670px
}
.network-line{
  position:absolute;left:12%;right:12%;top:17px;height:1px;
  background:linear-gradient(90deg,rgba(46,128,255,.55),rgba(77,115,169,.28),rgba(46,128,255,.28));
  z-index:-1
}
.network-node{
  min-width:0;display:flex;gap:10px;align-items:flex-start;padding:8px 0;color:#728299
}
.network-node strong{display:block;color:#dfe8f5;font-size:12px}
.network-node small{display:block;margin-top:3px;font-size:10px}
.network-dot{
  width:10px;height:10px;margin-top:4px;border-radius:50%;background:#26364b;border:2px solid #6681a3;
  box-shadow:0 0 0 5px #080d14
}
.network-node.is-primary .network-dot{background:var(--nt-blue);border-color:#87bbff;box-shadow:0 0 0 5px #080d14,0 0 22px rgba(45,127,255,.45)}

.optimizer-mockup{position:relative;min-width:0}
.optimizer-glow{
  position:absolute;inset:15% 8%;background:rgba(31,115,255,.17);filter:blur(90px);border-radius:50%;z-index:-1
}
.mockup-window{
  position:relative;overflow:hidden;border:1px solid #22324a;border-radius:18px;
  background:linear-gradient(160deg,#0b1119,#080c12 72%);
  box-shadow:0 32px 100px rgba(0,0,0,.44),0 0 0 1px rgba(255,255,255,.015) inset
}
.mockup-window::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(120deg,rgba(255,255,255,.025),transparent 30%)
}
.mockup-topbar{
  min-height:58px;padding:0 17px;display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid #172335;background:rgba(11,16,23,.88)
}
.mockup-brand{display:flex;align-items:center;gap:10px}
.mockup-brand img{width:30px;height:30px;border-radius:8px;object-fit:cover}
.mockup-brand strong{display:block;font-size:12px}
.mockup-brand small{display:block;color:#65768e;font-size:9px;margin-top:2px}
.mockup-window-actions{display:flex;gap:6px}
.mockup-window-actions span{width:7px;height:7px;border-radius:50%;background:#28374a}
.mockup-content{padding:22px}
.mockup-statusbar{display:flex;justify-content:space-between;align-items:center;color:#7d8da4;font-size:11px;margin-bottom:18px}
.status-dot{display:inline-block;width:7px;height:7px;margin-right:7px;border-radius:50%;background:#1fd794;box-shadow:0 0 14px rgba(31,215,148,.35)}
.status-chip{padding:5px 8px;border-radius:999px;background:rgba(31,215,148,.07);border:1px solid rgba(31,215,148,.18);color:#62e3b3}
.mockup-dashboard-grid{display:grid;grid-template-columns:1.07fr .93fr;gap:12px}
.health-card,.metrics-card,.boost-card{
  border:1px solid #1a283a;background:#0d141e;border-radius:13px
}
.health-card{padding:17px}
.mockup-label{display:block;color:#62748d;font-size:9px;letter-spacing:.16em;text-transform:uppercase}
.health-main{display:flex;align-items:center;gap:15px;margin-top:14px}
.health-ring{
  width:82px;height:82px;border-radius:50%;display:grid;place-items:center;position:relative;
  background:radial-gradient(circle at center,#0d141e 58%,transparent 59%),conic-gradient(#2e80ff 0 92%,#182538 92%)
}
.health-ring strong{font-size:24px}
.health-ring small{position:absolute;bottom:17px;right:18px;color:#677991;font-size:8px}
.health-copy strong{display:block;font-size:13px}
.health-copy span{display:block;margin-top:5px;color:#708098;font-size:10px}
.metrics-card{padding:7px 14px;display:grid;align-content:center}
.metric{padding:10px 0;border-bottom:1px solid #182334;display:flex;justify-content:space-between;gap:12px;font-size:10px}
.metric:last-child{border-bottom:0}
.metric span{color:#697b93}.metric strong{font-size:10px;color:#cdd8e7}
.boost-card{margin-top:12px;padding:16px}
.boost-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}
.boost-head strong{display:block;margin-top:5px;font-size:13px}
.completed-badge{padding:5px 8px;border-radius:999px;background:rgba(31,215,148,.08);color:#5ee1af;border:1px solid rgba(31,215,148,.18);font-size:9px}
.progress-track{height:6px;margin:16px 0 11px;border-radius:999px;background:#172233;overflow:hidden}
.progress-fill{
  display:block;height:100%;width:100%;border-radius:inherit;
  background:linear-gradient(90deg,#236fff,#42b7ff);
  transform-origin:left center
}
.optimizer-mockup.is-visible .progress-fill{animation:nt-progress 1.35s cubic-bezier(.2,.8,.2,1) both}
.boost-footer,.mockup-bottom{display:flex;justify-content:space-between;gap:14px;color:#66788f;font-size:9px}
.mockup-bottom{padding:13px 3px 0}
.mini-status{display:inline-block;width:6px;height:6px;border-radius:50%;background:#1fd794;margin-right:6px}
@keyframes nt-progress{from{transform:scaleX(.18)}to{transform:scaleX(1)}}

.section-tight{padding:78px 0}
.refined-head{max-width:820px;margin-bottom:34px}
.services-refined{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}
.service-card-featured,.service-card-complement{
  border:1px solid var(--nt-border);border-radius:var(--nt-radius);
  background:linear-gradient(155deg,#0e151f,#0a0f16);
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease
}
.service-card-featured:hover,.service-card-complement:hover{transform:translateY(-3px);border-color:#31537e}
.service-card-featured{
  grid-column:span 6;padding:25px;position:relative;overflow:hidden;
  border-color:#2a4b77;box-shadow:0 18px 55px rgba(0,0,0,.18)
}
.service-card-featured::before{
  content:"";position:absolute;width:240px;height:240px;right:-80px;top:-90px;border-radius:50%;
  background:rgba(31,115,255,.12);filter:blur(45px)
}
.featured-header{display:flex;justify-content:space-between;align-items:center;position:relative}
.product-pill{padding:6px 9px;border-radius:999px;background:rgba(45,127,255,.08);border:1px solid rgba(78,146,255,.24);color:#72aaff;font-size:10px}
.featured-body{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:end;margin-top:22px}
.featured-body h3{font-size:25px;margin:0 0 10px}
.featured-body p,.service-card-complement p{color:#8494aa;line-height:1.65;font-size:13px}
.service-symbol{
  width:42px;height:42px;border-radius:11px;display:grid;place-items:center;
  border:1px solid #203955;background:#0b1827;color:#5da1ff
}
.service-symbol svg{width:20px;height:20px;fill:currentColor}
.service-symbol-product{width:46px;height:46px;color:#71aeff;box-shadow:0 0 28px rgba(31,115,255,.12)}
.featured-mini-ui{padding:14px;border:1px solid #1b2b40;border-radius:12px;background:#0a111a}
.mini-ui-head{display:flex;align-items:center;gap:7px;color:#7789a1;font-size:8px}
.mini-ui-head>span:first-child{width:6px;height:6px;border-radius:50%;background:#2f83ff}
.mini-ui-head em{font-style:normal;margin-left:auto;color:#36d89a}
.mini-ui-score{margin:17px 0 10px;display:flex;align-items:end;gap:9px}
.mini-ui-score strong{font-size:32px;letter-spacing:-.05em}.mini-ui-score span{color:#6f8097;font-size:9px;padding-bottom:4px}
.mini-ui-line{height:5px;background:#172438;border-radius:999px;overflow:hidden}
.mini-ui-line i{display:block;height:100%;width:var(--w);background:linear-gradient(90deg,#2678ff,#3fb8ff);border-radius:inherit}
.mini-ui-tags{display:flex;gap:5px;flex-wrap:wrap;margin-top:12px}
.mini-ui-tags span{padding:5px 7px;border:1px solid #1b293b;border-radius:6px;color:#6e8098;font-size:7px}
.service-card-complement{grid-column:span 2;padding:22px;min-height:250px;display:flex;flex-direction:column}
.service-card-complement h3{margin:26px 0 9px;font-size:16px}
.service-card-complement p{margin:0 0 20px}
.text-action{
  display:inline-flex;align-items:center;gap:8px;margin-top:auto;color:#6ea8ff;font-weight:750;font-size:12px;
  transition:gap .18s ease,color .18s ease
}
.text-action:hover{gap:12px;color:#a3caff}

.product-section{padding:84px 0}
.product-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:72px;align-items:center}
.product-copy>p{color:#95a4b7;line-height:1.75;font-size:16px;max-width:610px}
.product-points{display:grid;gap:10px;margin:26px 0}
.product-points>div{display:grid;grid-template-columns:34px 1fr;gap:12px;align-items:start;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.05)}
.product-points>div>span{color:#4f94ff;font-size:10px;font-weight:800}
.product-points p{margin:0;color:#8898ad;font-size:13px;line-height:1.55}
.product-points strong{color:#e6edf6}
.product-console{
  border:1px solid #20304a;border-radius:18px;background:radial-gradient(circle at 80% 0,rgba(31,115,255,.12),transparent 34%),#0b1017;
  box-shadow:0 24px 70px rgba(0,0,0,.26);padding:24px
}
.console-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:18px;border-bottom:1px solid #182334;color:#7f90a8;font-size:11px}
.console-head>div{display:flex;align-items:center;gap:8px}.console-head strong{color:#e5edf8}
.console-dot{width:7px;height:7px;border-radius:50%;background:#2d80ff;box-shadow:0 0 16px rgba(45,128,255,.5)}
.console-list{display:grid}
.console-row{min-height:58px;display:flex;align-items:center;justify-content:space-between;gap:15px;border-bottom:1px solid #172131;color:#8b9bb0;font-size:12px}
.console-row strong{font-size:11px}.state-good{color:#49dda6}.state-neutral{color:#a8b6c8}.state-blue{color:#74acff}
.console-result{margin-top:18px;padding:15px;display:flex;align-items:center;gap:12px;border-radius:12px;border:1px solid rgba(31,211,138,.16);background:rgba(31,211,138,.05)}
.result-icon{width:33px;height:33px;border-radius:9px;display:grid;place-items:center;background:rgba(31,211,138,.10);color:#58e1b0;font-weight:900}
.console-result strong{display:block;font-size:12px}.console-result small{display:block;margin-top:4px;color:#718197;font-size:10px}

.account-ecosystem{padding:84px 0}
.account-head{margin-bottom:42px}
.ecosystem-flow{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.ecosystem-line{
  position:absolute;left:9%;right:9%;top:51px;height:1px;background:linear-gradient(90deg,#2c7fff,rgba(63,113,180,.34),rgba(44,127,255,.24));z-index:0
}
.ecosystem-step{
  position:relative;z-index:1;min-height:210px;padding:18px 16px 17px;border:1px solid #1b2737;border-radius:14px;background:#0b1118;
  transition:transform .2s ease,border-color .2s ease
}
.ecosystem-step:hover{transform:translateY(-3px);border-color:#2b4e78}
.ecosystem-step.is-start{border-color:#294d7c;background:linear-gradient(155deg,#0d1725,#0b1118)}
.step-number{display:block;color:#566c87;font-size:9px;letter-spacing:.14em}
.step-icon{
  width:38px;height:38px;margin:13px 0 20px;border-radius:11px;display:grid;place-items:center;
  background:#0d1a2b;border:1px solid #23436b;color:#5ba0ff;font-weight:900
}
.ecosystem-step h3{font-size:14px;margin:0 0 8px}.ecosystem-step p{margin:0;color:#718198;font-size:11px;line-height:1.55}
.account-summary{
  margin-top:14px;padding:15px 18px;border:1px solid #1b2a3d;border-radius:13px;background:#0b1119;
  display:flex;justify-content:space-between;align-items:center;gap:20px
}
.account-summary>div{display:grid;grid-template-columns:auto auto 1fr;gap:8px;align-items:center;font-size:11px}
.account-summary small{color:#667890}.summary-dot{width:7px;height:7px;border-radius:50%;background:#2d80ff}

.support-section{padding:80px 0;position:relative;overflow:hidden}
.support-section::before{
  content:"";position:absolute;width:440px;height:440px;right:4%;top:50%;transform:translateY(-50%);
  border-radius:50%;background:rgba(31,115,255,.07);filter:blur(105px);pointer-events:none
}
.support-layout{position:relative;display:grid;grid-template-columns:.9fr 1.1fr;gap:68px;align-items:center}
.support-copy h2{margin:12px 0 16px;font-size:clamp(34px,4vw,50px);letter-spacing:-.04em;line-height:1.04}
.support-copy>p{max-width:610px;color:#91a0b3;font-size:16px;line-height:1.72;margin-bottom:24px}
.support-channels{display:grid;gap:11px}
.support-channel{
  min-height:80px;padding:14px 16px;display:grid;grid-template-columns:48px 1fr auto;gap:15px;align-items:center;
  border:1px solid #1c2939;border-radius:13px;background:linear-gradient(155deg,#0f151e,#0b1017);
  color:#f5f7fa;transition:transform .18s ease,border-color .18s ease,background .18s ease
}
.support-channel[href]:hover{transform:translateY(-2px);border-color:#315a8e;background:linear-gradient(155deg,#111a26,#0c121b)}
.support-channel:not([href]){cursor:default;opacity:.72}
.support-channel-icon{
  width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:#0a121c;border:1px solid #1f324d;overflow:hidden
}
.support-channel-icon img{width:29px;height:29px;display:block;object-fit:contain}
.support-channel-copy{display:grid;gap:4px}.support-channel-copy strong{font-size:14px}.support-channel-copy small{color:#73839a;font-size:11px}
.support-channel-state{padding:6px 9px;border-radius:999px;border:1px solid #22344c;color:#74879f;font-size:9px}
.support-channel.is-live .support-channel-state{border-color:rgba(31,211,138,.18);background:rgba(31,211,138,.05);color:#5edfad}

.final-section{padding:72px 0 82px}
.final-cta{
  padding:34px 36px;border:1px solid #223555;border-radius:18px;
  background:radial-gradient(circle at 78% 20%,rgba(31,115,255,.16),transparent 34%),#0b1018;
  display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center
}
.final-cta h2{font-size:clamp(30px,3.2vw,42px);margin:10px 0 9px}
.final-cta p{color:#8292a8;line-height:1.65;max-width:690px;margin:0}
.final-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}

.footer-refined{padding:46px 0 24px;border-top:1px solid rgba(255,255,255,.055);background:#070a0f}
.footer-grid{display:grid;grid-template-columns:1.8fr repeat(4,1fr);gap:34px}
.footer-brand p{max-width:310px;color:#66778e;font-size:12px;line-height:1.65;margin:15px 0 0}
.footer-column{display:grid;align-content:start;gap:10px}
.footer-column strong{color:#d7e0ec;font-size:11px;margin-bottom:4px}
.footer-column a{color:#708198;font-size:11px;transition:color .18s ease}.footer-column a:hover{color:#f2f6fb}
.footer-bottom{margin-top:32px;padding-top:18px;border-top:1px solid rgba(255,255,255,.05);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#53647b;font-size:10px}

@media(max-width:1100px){
  .hero-refined-grid{gap:42px}
  .services-refined{grid-template-columns:repeat(6,1fr)}
  .service-card-featured{grid-column:span 6}
  .service-card-complement{grid-column:span 2}
  .ecosystem-flow{grid-template-columns:repeat(3,1fr)}
  .ecosystem-line{display:none}
  .footer-grid{grid-template-columns:1.5fr repeat(2,1fr)}
}

@media(max-width:920px){
  .hero-refined{padding:72px 0 68px;min-height:auto}
  .hero-refined-grid,.product-grid,.support-layout{grid-template-columns:1fr}
  .optimizer-mockup{max-width:650px;width:100%;margin:8px auto 0}
  .hero-copy{text-align:left}
  .services-refined{grid-template-columns:repeat(2,1fr)}
  .service-card-featured{grid-column:1/-1}
  .service-card-complement{grid-column:span 1}
  .ecosystem-flow{grid-template-columns:repeat(2,1fr)}
  .final-cta{grid-template-columns:1fr}
  .final-actions{justify-content:flex-start}
}

@media(max-width:680px){
  html{scroll-padding-top:78px}
  .nav{min-height:64px;gap:10px}
  .actions{gap:7px}
  .actions>.btn{padding:0 12px;font-size:12px;min-height:38px}
  .brand>span:last-child{display:none}
  .brand-mark{width:34px;height:34px}
  .hero-refined{padding:58px 0 54px}
  .hero-copy h1{font-size:45px}
  .hero-copy>p{font-size:15px;margin:21px 0 24px}
  .hero-buttons{display:grid;grid-template-columns:1fr}
  .hero-buttons .btn{width:100%}
  .hero-network{grid-template-columns:1fr;gap:8px;margin-top:26px}
  .network-line{left:5px;top:11px;bottom:11px;width:1px;height:auto;right:auto}
  .network-node{padding-left:0}
  .mockup-content{padding:15px}
  .mockup-dashboard-grid{grid-template-columns:1fr}
  .health-main{justify-content:flex-start}
  .boost-footer,.mockup-bottom{display:grid;gap:5px}
  .section-tight,.product-section,.account-ecosystem,.support-section{padding:62px 0}
  .services-refined{grid-template-columns:1fr}
  .service-card-featured,.service-card-complement{grid-column:1/-1}
  .featured-body{grid-template-columns:1fr}
  .ecosystem-flow{grid-template-columns:1fr}
  .ecosystem-step{min-height:auto;padding:16px}
  .step-icon{margin:10px 0 14px}
  .account-summary{align-items:flex-start;flex-direction:column}
  .account-summary>div{grid-template-columns:auto 1fr}
  .account-summary small{grid-column:2}
  .support-channel{grid-template-columns:44px 1fr auto;padding:13px}
  .support-channel-icon{width:44px;height:44px}
  .final-section{padding:56px 0 64px}
  .final-cta{padding:25px 20px}
  .final-actions{display:grid;grid-template-columns:1fr;width:100%}
  .final-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px 24px}
  .footer-brand{grid-column:1/-1}
}

@media(max-width:430px){
  .hero-copy h1{font-size:40px}
  .mockup-dashboard-grid{gap:9px}
  .health-main{gap:12px}
  .health-ring{width:72px;height:72px}
  .health-ring strong{font-size:21px}
  .footer-grid{grid-template-columns:1fr 1fr}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}
  .optimizer-mockup.is-visible .progress-fill{animation:none;transform:none}
}