/* =========================================================
   NEXHEBERG — design system
   Display: Space Grotesk / Body: Inter / Data: JetBrains Mono
   ========================================================= */

:root{
  --navy-950:#050a1e;
  --navy-900:#0a1240;
  --navy-800:#101c5c;
  --blue-700:#1c2f8f;
  --blue-500:#2a4bd6;
  --green-500:#00d68f;
  --green-400:#4be6ac;
  --ink-900:#0a1140;
  --slate-600:#48507a;
  --slate-500:#5e6790;
  --slate-400:#8991b8;
  --paper:#f5f6fb;
  --paper-dim:#eceffa;
  --white:#ffffff;
  --line:#e2e5f3;
  --line-dark:#22307a;
  --shadow-card: 0 1px 2px rgba(10,17,64,.04), 0 12px 32px -16px rgba(10,17,64,.18);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter',system-ui,sans-serif;
  color:var(--ink-900);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
h1,h2,h3,h4{
  font-family:'Space Grotesk',sans-serif;
  margin:0;
  color:var(--ink-900);
  letter-spacing:-0.01em;
}
p{margin:0;color:var(--slate-500);line-height:1.6;}
.mono{font-family:'JetBrains Mono',monospace;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important;}
}

.wrap{max-width:1160px;margin:0 auto;padding:0 24px;}
.section{padding:88px 0;}
.section--tight{padding:56px 0;}

.eyebrow{
  font-family:'JetBrains Mono',monospace;
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--green-500);
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:14px;
}
.eyebrow::before{
  content:"";
  width:7px;height:7px;border-radius:2px;
  background:var(--green-500);
  box-shadow:0 0 0 3px rgba(0,214,143,.18);
}

/* ---------- buttons ---------- */
.button{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:'Space Grotesk',sans-serif;
  font-weight:600;
  font-size:15px;
  padding:14px 26px;
  border-radius:999px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
  white-space:nowrap;
}
.button--primary{
  background:linear-gradient(135deg,var(--navy-900),var(--blue-700));
  color:#fff;
  box-shadow:0 10px 24px -10px rgba(10,18,64,.55);
}
.button--primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px -12px rgba(10,18,64,.6);}
.button--ghost{
  background:transparent;
  color:var(--white);
  border-color:rgba(255,255,255,.28);
}
.button--ghost:hover{border-color:rgba(255,255,255,.6);background:rgba(255,255,255,.06);}
.button--outline{
  background:transparent;
  color:var(--navy-900);
  border-color:var(--line);
}
.button--outline:hover{border-color:var(--navy-900);}
.button--block{width:100%;}
.button--sm{padding:10px 18px;font-size:13.5px;}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(5,10,30,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.site-header__inner{
  max-width:1160px;margin:0 auto;padding:16px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.logo{
  font-family:'Space Grotesk',sans-serif;
  font-weight:700;
  font-size:20px;
  color:#fff;
  display:flex;align-items:center;gap:9px;
  letter-spacing:-.01em;
}
.logo__mark{
  width:26px;height:26px;border-radius:7px;
  background:linear-gradient(135deg,var(--green-500),#00a3ff);
  display:flex;align-items:center;justify-content:center;
  font-family:'JetBrains Mono',monospace;
  font-size:12px;font-weight:700;color:var(--navy-950);
}
.logo span{color:var(--green-400);}
.nav{display:flex;align-items:center;gap:4px;}
.nav a{
  font-size:14.5px;font-weight:500;color:rgba(255,255,255,.72);
  padding:9px 13px;border-radius:8px;
  transition:color .15s ease, background .15s ease;
}
.nav a:hover{color:#fff;background:rgba(255,255,255,.06);}
.nav a.is-active{color:#fff;background:rgba(255,255,255,.1);}
.header-actions{display:flex;align-items:center;gap:10px;}
.nav-toggle{display:none;}

@media (max-width:900px){
  .nav{display:none;}
  .header-actions .button--primary{display:none;}
  .nav-toggle{
    display:flex;align-items:center;justify-content:center;
    width:38px;height:38px;border-radius:9px;
    border:1px solid rgba(255,255,255,.2);background:transparent;color:#fff;
  }
}

/* ---------- rack status strip (signature element) ---------- */
.rack{
  border:1px solid var(--line-dark);
  background:linear-gradient(180deg,#0c1650,#080e34);
  border-radius:var(--radius-lg);
  padding:22px 26px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  position:relative;
  overflow:hidden;
}
.rack::before{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(90deg, rgba(255,255,255,.035) 0 1px, transparent 1px 38px);
  pointer-events:none;
}
.rack__unit{
  padding:6px 22px;
  border-right:1px solid rgba(255,255,255,.08);
  display:flex;flex-direction:column;gap:8px;
}
.rack__unit:first-child{padding-left:2px;}
.rack__unit:last-child{border-right:none;}
.rack__led-row{display:flex;align-items:center;gap:7px;}
.led{
  width:8px;height:8px;border-radius:50%;
  background:var(--green-500);
  box-shadow:0 0 0 3px rgba(0,214,143,.18);
  animation:blink 2.6s ease-in-out infinite;
}
.led--amber{background:#ffb545;box-shadow:0 0 0 3px rgba(255,181,69,.18);animation-delay:.4s;}
.led--blue{background:#4d8dff;box-shadow:0 0 0 3px rgba(77,141,255,.18);animation-delay:.9s;}
@keyframes blink{
  0%,100%{opacity:1;}
  50%{opacity:.35;}
}
.rack__value{font-family:'JetBrains Mono',monospace;font-size:22px;font-weight:700;color:#fff;}
.rack__label{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--slate-400);}

@media (max-width:780px){
  .rack{grid-template-columns:repeat(2,1fr);}
  .rack__unit{border-right:none;border-bottom:1px solid rgba(255,255,255,.08);padding:14px 4px;}
  .rack__unit:nth-child(2n){padding-left:22px;}
}

/* ---------- hero ---------- */
.hero{
  background:
    radial-gradient(900px 480px at 85% -10%, rgba(0,214,143,.16), transparent 60%),
    radial-gradient(700px 420px at 0% 0%, rgba(42,75,214,.35), transparent 55%),
    linear-gradient(180deg,var(--navy-950),var(--navy-900) 60%, var(--navy-900));
  color:#fff;
  padding:76px 0 64px;
}
.hero__grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;
}
.hero h1{
  font-size:clamp(34px,4.6vw,54px);
  line-height:1.06;
  color:#fff;
  margin-bottom:20px;
}
.hero h1 em{font-style:normal;color:var(--green-400);}
.hero p.lead{
  font-size:17.5px;
  color:rgba(255,255,255,.7);
  max-width:480px;
  margin-bottom:32px;
}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:44px;}

.hero__panel{
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius-lg);
  padding:26px;
}
.hero__panel-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}
.hero__panel-title{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--slate-400);letter-spacing:.06em;}
.hero__panel-dots span{width:9px;height:9px;border-radius:50%;display:inline-block;margin-left:6px;}
.dot-red{background:#ff5f56;}.dot-amber{background:#ffbd2e;}.dot-green{background:#27c93f;}

.term{font-family:'JetBrains Mono',monospace;font-size:13.5px;line-height:1.85;color:#c9d2f5;}
.term .prompt{color:var(--green-400);}
.term .ok{color:var(--green-400);}
.term .muted{color:var(--slate-400);}

@media (max-width:900px){
  .hero__grid{grid-template-columns:1fr;}
}

/* ---------- service overview cards (home) ---------- */
.services-grid{
  display:grid;grid-template-columns:repeat(5,1fr);gap:16px;
}
@media (max-width:1050px){.services-grid{grid-template-columns:repeat(3,1fr);}}
@media (max-width:680px){.services-grid{grid-template-columns:repeat(2,1fr);}}

.service-card{
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:26px 22px;
  background:var(--white);
  box-shadow:var(--shadow-card);
  transition:transform .18s ease, border-color .18s ease;
  display:flex;flex-direction:column;gap:14px;
  min-height:220px;
}
.service-card:hover{transform:translateY(-4px);border-color:var(--green-500);}
.service-card__icon{
  width:42px;height:42px;border-radius:11px;
  background:var(--paper-dim);
  display:flex;align-items:center;justify-content:center;
  color:var(--green-500);
}
.service-card h3{font-size:17px;}
.service-card p{font-size:13.5px;flex:1;}
.service-card__from{
  font-family:'JetBrains Mono',monospace;font-size:12.5px;color:var(--slate-500);
  border-top:1px dashed var(--line);padding-top:12px;
}
.service-card__from b{color:var(--ink-900);font-size:15px;}

/* ---------- feature blocks ---------- */
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
@media (max-width:900px){.features-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.features-grid{grid-template-columns:1fr;}}
.feature{padding:6px 0;}
.feature__icon{
  width:44px;height:44px;border-radius:12px;
  background:linear-gradient(135deg,var(--navy-900),var(--blue-700));
  color:var(--green-400);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;
}
.feature h4{font-size:16.5px;margin-bottom:8px;}
.feature p{font-size:13.8px;}

/* ---------- pricing cards ---------- */
.plans-grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  align-items:stretch;
}
@media (max-width:980px){.plans-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.plans-grid{grid-template-columns:1fr;}}

.plan-card{
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  background:var(--white);
  box-shadow:var(--shadow-card);
  display:flex;flex-direction:column;
  position:relative;
  overflow:hidden;
}
.plan-card--featured{
  border-color:var(--green-500);
  box-shadow:0 1px 2px rgba(10,17,64,.04), 0 20px 42px -16px rgba(0,214,143,.28);
}
.plan-card__badge{
  position:absolute;top:0;right:0;
  background:var(--green-500);color:var(--navy-950);
  font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:700;
  letter-spacing:.05em;text-transform:uppercase;
  padding:6px 14px;border-radius:0 0 0 12px;
}
.plan-card__head{padding:28px 24px 20px;text-align:center;border-bottom:1px solid var(--line);}
.plan-card__name{font-size:19px;margin-bottom:16px;}
.plan-card__price{display:flex;align-items:baseline;justify-content:center;gap:4px;}
.plan-card__amount{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:38px;color:var(--navy-900);}
.plan-card__currency{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--slate-500);align-self:flex-start;margin-top:6px;}
.plan-card__period{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--slate-500);}
.plan-card__sub{margin-top:10px;font-size:12.5px;color:var(--slate-400);font-family:'JetBrains Mono',monospace;}
.plan-card__features{padding:6px 24px;flex:1;}
.plan-card__features li{
  display:flex;align-items:center;gap:11px;
  padding:13px 0;border-bottom:1px solid var(--line);
  font-size:13.8px;color:var(--slate-600);
}
.plan-card__features li:last-child{border-bottom:none;}
.plan-card__features svg{flex:none;color:var(--green-500);}
.plan-card__foot{padding:22px 24px 26px;}

/* ---------- page hero (service pages) ---------- */
.page-hero{
  background:linear-gradient(180deg,var(--navy-950),var(--navy-900));
  color:#fff;padding:64px 0 56px;
}
.page-hero h1{font-size:clamp(30px,4vw,42px);color:#fff;margin-bottom:14px;}
.page-hero p{color:rgba(255,255,255,.68);max-width:620px;font-size:16px;}
.breadcrumb{
  font-family:'JetBrains Mono',monospace;font-size:12.5px;color:var(--slate-400);
  margin-bottom:18px;display:flex;gap:8px;align-items:center;
}
.breadcrumb a{color:var(--green-400);}

/* ---------- compare table ---------- */
.compare-note{
  border:1px dashed var(--line);
  border-radius:var(--radius-md);
  padding:20px 22px;
  display:flex;gap:16px;align-items:flex-start;
  background:var(--paper);
}
.compare-note svg{flex:none;color:var(--green-500);margin-top:2px;}
.compare-note p{font-size:13.8px;}
.compare-note strong{color:var(--ink-900);}

/* ---------- FAQ ---------- */
.faq{max-width:760px;margin:0 auto;}
.faq-item{border-bottom:1px solid var(--line);}
.faq-item summary{
  cursor:pointer;list-style:none;
  padding:20px 4px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:15.5px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+";font-size:20px;color:var(--green-500);font-family:'Space Grotesk',sans-serif;
}
.faq-item[open] summary::after{content:"–";}
.faq-item p{padding:0 4px 20px;font-size:14px;}

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(135deg,var(--navy-950),var(--blue-700));
  border-radius:var(--radius-lg);
  padding:52px 44px;
  color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:30px;
  flex-wrap:wrap;
  position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;
  background:radial-gradient(circle, rgba(0,214,143,.35), transparent 70%);
}
.cta-band h2{color:#fff;font-size:26px;margin-bottom:8px;}
.cta-band p{color:rgba(255,255,255,.68);}

/* ---------- footer ---------- */
.site-footer{background:var(--navy-950);color:rgba(255,255,255,.6);padding:56px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:32px;margin-bottom:40px;}
@media (max-width:900px){.footer-grid{grid-template-columns:repeat(2,1fr);}}
.footer-grid h5{
  font-family:'JetBrains Mono',monospace;color:#fff;font-size:12px;
  letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px;
}
.footer-grid ul li{margin-bottom:10px;font-size:13.8px;}
.footer-grid ul a:hover{color:var(--green-400);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  padding-top:22px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-size:12.8px;font-family:'JetBrains Mono',monospace;color:var(--slate-400);
}

/* ---------- section headers ---------- */
.section-head{max-width:640px;margin-bottom:44px;}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{font-size:clamp(26px,3.4vw,36px);margin-bottom:14px;}
.section-head p{font-size:15.5px;}

/* ---------- icon button (discord etc) ---------- */
.icon-btn{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:999px;
  border:1px solid rgba(255,255,255,.22);
  color:#fff;background:transparent;
  transition:border-color .15s ease, background .15s ease, transform .15s ease;
}
.icon-btn:hover{border-color:#5865F2;background:rgba(88,101,242,.16);color:#8f9bff;transform:translateY(-1px);}

.button--outline-invert{
  background:transparent;color:#fff;border-color:rgba(255,255,255,.28);
}
.button--outline-invert:hover{border-color:#fff;background:rgba(255,255,255,.08);}

/* ---------- interactive terminal ---------- */
.term-output{max-height:220px;overflow-y:auto;padding-right:2px;}
.term-output::-webkit-scrollbar{width:5px;}
.term-output::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:3px;}
.term-line{white-space:pre-wrap;word-break:break-word;}
.term-line a{color:var(--green-400);text-decoration:underline;}
.term-input-row{
  display:flex;align-items:center;gap:8px;
  margin-top:10px;padding-top:10px;
  border-top:1px solid rgba(255,255,255,.1);
}
.term-input-row .prompt{font-family:'JetBrains Mono',monospace;font-size:13.5px;color:var(--green-400);}
.term-input{
  flex:1;background:transparent;border:none;outline:none;
  font-family:'JetBrains Mono',monospace;font-size:13.5px;color:#e8ecff;
  caret-color:var(--green-500);
}
.term-input::placeholder{color:var(--slate-400);}
.term-hint{
  font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--slate-400);
  margin-top:8px;
}
.term-hint kbd{
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);
  border-radius:4px;padding:1px 6px;font-family:'JetBrains Mono',monospace;
}

/* ---------- auth / client area ---------- */
.auth-section{
  background:linear-gradient(180deg,var(--navy-950),var(--navy-900));
  padding:80px 0 96px;min-height:calc(100vh - 300px);
}
.auth-wrap{max-width:420px;margin:0 auto;}
.auth-card{
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius-lg);
  padding:36px 32px;
  color:#fff;
}
.auth-card h1{color:#fff;font-size:24px;margin-bottom:8px;text-align:center;}
.auth-card p.sub{color:rgba(255,255,255,.6);font-size:13.8px;text-align:center;margin-bottom:28px;}
.auth-tabs{display:flex;background:rgba(255,255,255,.05);border-radius:999px;padding:4px;margin-bottom:26px;}
.auth-tab{
  flex:1;text-align:center;padding:9px 0;border-radius:999px;
  font-family:'Space Grotesk',sans-serif;font-size:13.5px;font-weight:600;
  color:rgba(255,255,255,.55);cursor:pointer;transition:background .15s ease, color .15s ease;
}
.auth-tab.is-active{background:var(--white);color:var(--navy-900);}
.field{margin-bottom:18px;}
.field label{
  display:block;font-family:'JetBrains Mono',monospace;font-size:11.5px;
  letter-spacing:.05em;text-transform:uppercase;color:var(--slate-400);margin-bottom:8px;
}
.field input{
  width:100%;padding:12px 14px;border-radius:10px;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.14);
  color:#fff;font-family:'Inter',sans-serif;font-size:14.5px;outline:none;
  transition:border-color .15s ease;
}
.field input:focus{border-color:var(--green-500);}
.field input::placeholder{color:var(--slate-400);}
.field-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;}
.field-check{display:flex;align-items:center;gap:8px;font-size:13px;color:rgba(255,255,255,.6);}
.field-check input{width:auto;}
.auth-link{font-size:13px;color:var(--green-400);}
.auth-card .button--primary{margin-bottom:16px;}
.auth-foot{text-align:center;font-size:13px;color:rgba(255,255,255,.55);}
.auth-divider{
  display:flex;align-items:center;gap:12px;margin:22px 0;
  font-family:'JetBrains Mono',monospace;font-size:11px;color:var(--slate-400);
}
.auth-divider::before,.auth-divider::after{content:"";flex:1;height:1px;background:rgba(255,255,255,.1);}

/* ---------- legal page prose ---------- */
.legal-content{max-width:760px;margin:0 auto;}
.legal-content h2{font-size:19px;margin:36px 0 12px;}
.legal-content h2:first-child{margin-top:0;}
.legal-content p{font-size:14.3px;margin-bottom:14px;}
.legal-content ul{margin:0 0 14px;padding-left:20px;list-style:disc;}
.legal-content li{font-size:14.3px;color:var(--slate-500);margin-bottom:6px;line-height:1.6;}
.legal-content strong{color:var(--ink-900);}
.legal-updated{
  font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--slate-400);
  margin-bottom:36px;
}

/* mobile nav drawer */
.mobile-nav{
  display:none;position:fixed;inset:0;z-index:60;
  background:var(--navy-950);
  padding:20px 24px;
}
.mobile-nav.is-open{display:block;}
.mobile-nav__top{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;}
.mobile-nav a{
  display:block;padding:16px 4px;font-family:'Space Grotesk',sans-serif;
  font-size:19px;color:#fff;border-bottom:1px solid rgba(255,255,255,.08);
}
.close-btn{background:none;border:1px solid rgba(255,255,255,.2);color:#fff;width:38px;height:38px;border-radius:9px;}