/* ============================================================
   Surge Solutions — shared theme
   Token system
   ============================================================ */
:root{
  --bg-deep:#080b11;
  --bg-panel:#0e131c;
  --bg-panel-2:#121a25;
  --border:#1c2733;
  --border-soft:#161e29;
  --blue:#3b7bff;
  --teal:#22d3c5;
  --blue-dim:#2a4f8f;
  --text-hi:#eef2f8;
  --text-mid:#9aa7ba;
  --text-low:#5d6a7d;
  --danger:#ef5b5b;
  --ok:#22d3a5;
  --grad: linear-gradient(90deg, var(--blue), var(--teal));
  --radius: 10px;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --display: 'Space Grotesk', 'Inter', sans-serif;
  --body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg-deep);
  color:var(--text-hi);
  font-family:var(--body);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--display);margin:0;letter-spacing:-0.01em;}
p{margin:0;}
button{font-family:inherit;}

::selection{background:var(--teal);color:#00110f;}

/* focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:2px solid var(--teal);
  outline-offset:2px;
}

/* -------------------- layout helpers -------------------- */
.wrap{max-width:1180px;margin:0 auto;padding:0 28px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--teal);
  border:1px solid var(--border);
  background:rgba(34,211,197,0.05);
  padding:7px 14px;border-radius:100px;
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--teal);box-shadow:0 0 8px var(--teal);animation:pulse 2s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.35;}}

/* -------------------- network canvas background -------------------- */
.net-bg{
  position:fixed;inset:0;
  z-index:0;
  background:
    radial-gradient(1100px 620px at 78% -8%, rgba(59,123,255,0.16), transparent 60%),
    radial-gradient(900px 500px at 8% 108%, rgba(34,211,197,0.10), transparent 60%),
    var(--bg-deep);
  pointer-events:none;
}
.net-bg canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.55;}

/* -------------------- nav -------------------- */
header.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background:transparent;
  border-bottom:1px solid transparent;
  opacity:0;
  pointer-events:none;
  transition:opacity .45s ease, background .45s ease, border-color .45s ease;
}
header.nav.scrolled{
  background:rgba(8,11,17,0.72);
  backdrop-filter:blur(14px);
  border-bottom-color:var(--border-soft);
  opacity:1;
  pointer-events:auto;
}
.nav-inner{
  max-width:1180px;margin:0 auto;padding:0 28px;
  height:72px;display:flex;align-items:center;justify-content:space-between;
}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:600;font-size:18px;letter-spacing:.02em;}
.brand img{width:30px;height:30px;object-fit:contain;}
.brand small{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.18em;color:var(--text-low);font-weight:400;margin-top:1px;}
nav.links{display:flex;align-items:center;gap:36px;}
nav.links a{font-size:14.5px;color:var(--text-mid);transition:color .2s;position:relative;}
nav.links a:hover{color:var(--text-hi);}
nav.links a.active{color:var(--text-hi);}
nav.links a.active::after{content:'';position:absolute;left:0;right:0;bottom:-22px;height:2px;background:var(--grad);}
.nav-cta{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--grad);color:#04101a;font-weight:600;font-size:14px;
  padding:10px 18px;border-radius:8px;border:none;cursor:pointer;
  transition:transform .18s, box-shadow .18s;
}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 8px 24px -8px rgba(59,123,255,.55);}
.nav-toggle{display:none;background:none;border:1px solid var(--border);border-radius:8px;color:var(--text-hi);padding:8px 10px;cursor:pointer;}

/* -------------------- ticker strip (signature element) -------------------- */
.ticker{
  position:fixed;top:72px;left:0;right:0;z-index:49;
  border-bottom:1px solid var(--border-soft);
  background:var(--bg-panel);
  overflow:hidden;
  opacity:0;
  pointer-events:none;
  transition:opacity .5s ease;
}
.ticker.visible{opacity:1;pointer-events:auto;}
.ticker::before,.ticker::after{
  content:'';position:absolute;top:0;bottom:0;width:60px;z-index:2;pointer-events:none;
}
.ticker::before{left:0;background:linear-gradient(90deg,var(--bg-panel),transparent);}
.ticker::after{right:0;background:linear-gradient(270deg,var(--bg-panel),transparent);}
.ticker-track{display:flex;gap:0;white-space:nowrap;animation:scroll-x 38s linear infinite;width:max-content;}
.ticker:hover .ticker-track{animation-play-state:paused;}
@keyframes scroll-x{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.ticker-item{
  display:flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.05em;color:var(--text-mid);
  padding:9px 26px;border-right:1px solid var(--border-soft);
}
.ticker-item b{color:var(--text-hi);font-weight:600;}
.ticker-item .city-dot{width:5px;height:5px;border-radius:50%;background:var(--teal);}
.ticker-item .time{color:var(--teal);}

/* -------------------- scroll-zoom logo intro -------------------- */
.logo-intro{position:relative;z-index:2;height:230vh;}
.logo-intro-sticky{
  position:sticky;top:0;height:100vh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  overflow:hidden;
}
.logo-intro-mark{
  display:flex;flex-direction:column;align-items:center;
  will-change:transform,opacity;
  transform:scale(1);
}
.logo-intro-mark .li-icon{width:150px;height:150px;object-fit:contain;margin-bottom:22px;}
.li-word{
  font-family:var(--display);font-weight:700;font-size:76px;letter-spacing:.14em;
  color:var(--text-hi);margin:0;text-align:center;
}
.li-word span{display:block;font-size:24px;font-weight:500;letter-spacing:.5em;color:var(--teal);margin-top:14px;}
.li-swoosh{width:320px;height:auto;margin:24px 0 14px;}
.li-tagline{
  font-family:var(--mono);font-size:14px;letter-spacing:.32em;color:var(--text-low);text-transform:uppercase;margin-top:8px;
}

/* -------------------- surge strike / pulse background (behind intro logo) -------------------- */
.surge-rings{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none;z-index:0;}
.surge-rings .ring{
  position:absolute;width:130px;height:130px;border-radius:50%;
  border:1px solid rgba(34,211,197,.4);
  animation:ring-expand 4.2s ease-out infinite;
}
.surge-rings .ring.r2{animation-delay:1.4s;}
.surge-rings .ring.r3{animation-delay:2.8s;}
@keyframes ring-expand{
  0%{transform:scale(.3);opacity:.75;border-color:rgba(59,123,255,.55);}
  100%{transform:scale(9);opacity:0;border-color:rgba(34,211,197,0);}
}
.surge-strikes{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0;}
.surge-strikes .strike{
  position:absolute;left:-45%;width:55%;height:2px;
  background:linear-gradient(90deg, transparent, rgba(59,123,255,.9), rgba(34,211,197,.95), transparent);
  filter:blur(1.5px);
  border-radius:100px;
  opacity:0;
  animation:strike-run 5.4s ease-in-out infinite;
}
.surge-strikes .strike.s1{top:38%;transform:rotate(-7deg);animation-delay:0s;}
.surge-strikes .strike.s2{top:52%;transform:rotate(4deg);height:1.5px;animation-delay:1.8s;}
.surge-strikes .strike.s3{top:65%;transform:rotate(-3deg);height:1.5px;animation-delay:3.6s;}
@keyframes strike-run{
  0%{left:-45%;opacity:0;}
  10%{opacity:1;}
  46%{opacity:.7;}
  62%{left:120%;opacity:0;}
  100%{left:120%;opacity:0;}
}
.scroll-cue{
  position:absolute;bottom:38px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--text-low);text-transform:uppercase;
  transition:opacity .2s linear;
}
.scroll-cue svg{animation:cue-bounce 1.8s ease-in-out infinite;}
@keyframes cue-bounce{0%,100%{transform:translateY(0);}50%{transform:translateY(7px);}}
html.reduced-motion .logo-intro{height:auto;}
html.reduced-motion .logo-intro-sticky{position:relative;height:auto;padding:70px 0;}
html.reduced-motion .scroll-cue{display:none;}

/* -------------------- hero -------------------- */
.hero{position:relative;z-index:1;padding:118px 0 60px;}
.hero-center{text-align:center;max-width:760px;margin:0 auto;display:flex;flex-direction:column;align-items:center;}
.hero h1{font-size:52px;line-height:1.08;font-weight:600;margin:22px 0 20px;}
.hero h1 .accent{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero p.lead{font-size:17px;color:var(--text-mid);max-width:560px;margin:0 auto 34px;}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;}

/* -------------------- hero brand lockup + swoosh -------------------- */
.hero-brand{display:flex;flex-direction:column;align-items:center;margin-bottom:28px;}
.hero-brand .hero-logo-icon{width:64px;height:64px;object-fit:contain;margin-bottom:14px;}
.hero-wordmark{
  font-family:var(--display);font-weight:700;font-size:30px;letter-spacing:.16em;
  color:var(--text-hi);margin:0;
}
.hero-wordmark span{display:block;font-size:13px;font-weight:500;letter-spacing:.42em;color:var(--teal);margin-top:6px;}
.hero-tagline{
  font-family:var(--mono);font-size:11px;letter-spacing:.28em;color:var(--text-low);text-transform:uppercase;margin:14px 0 4px;
}
.brand-swoosh{
  width:150px;height:auto;margin:4px 0 2px;
  transform-origin:left center;
  animation:swoosh-draw 1s cubic-bezier(.2,.8,.2,1) .25s backwards;
}
@keyframes swoosh-draw{from{transform:scaleX(0);opacity:0;}to{transform:scaleX(1);opacity:1;}}

/* -------------------- global network visual (hero) -------------------- */
.network-visual{
  position:relative;
  background:var(--bg-panel);border:1px solid var(--border);border-radius:18px;
  padding:28px 20px 26px;
  min-height:420px;
  overflow:hidden;
}
.network-visual::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(480px 300px at 50% 40%, rgba(59,123,255,.10), transparent 65%);
  pointer-events:none;
}
.network-visual .head-label{
  font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--text-low);text-transform:uppercase;
  display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;position:relative;z-index:2;
}
.network-visual .head-label .live{color:var(--teal);display:flex;align-items:center;gap:6px;}
.network-visual .head-label .live::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--teal);box-shadow:0 0 8px var(--teal);animation:pulse 2s infinite;}
.net-stage{position:relative;width:100%;max-width:520px;margin:0 auto;aspect-ratio:1/1;}
.net-stage .arc-svg{position:absolute;inset:0;width:100%;height:100%;}
.net-stage .arc-svg path{
  fill:none;stroke:url(#arcGrad);stroke-width:.6;stroke-linecap:round;
  stroke-dasharray:3 2.4;animation:arc-flow 2.8s linear infinite;
}
@keyframes arc-flow{to{stroke-dashoffset:-20;}}
.net-center-icon{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);
  width:20%;height:20%;display:flex;align-items:center;justify-content:center;
  animation:spin-slow 50s linear infinite;
}
.net-center-icon img{width:100%;height:100%;object-fit:contain;}
@keyframes spin-slow{from{transform:translate(-50%,-50%) rotate(0deg);}to{transform:translate(-50%,-50%) rotate(360deg);}}
.net-node{
  position:absolute;transform:translate(-50%,-50%);
  display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;
}
.node-dot{
  width:9px;height:9px;border-radius:50%;background:var(--teal);position:relative;
  box-shadow:0 0 10px rgba(34,211,197,.7);
}
.node-dot::after{
  content:'';position:absolute;inset:-6px;border-radius:50%;border:1px solid var(--teal);
  animation:ping 2.4s ease-out infinite;
}
@keyframes ping{0%{transform:scale(.4);opacity:.9;}100%{transform:scale(2.1);opacity:0;}}
.node-label{font-family:var(--mono);font-size:10.5px;color:var(--text-mid);line-height:1.4;white-space:nowrap;}
.node-label b{color:var(--teal);font-weight:500;}
.net-stats-row{
  display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:22px;position:relative;z-index:2;
}
.stat-chip{
  font-family:var(--mono);font-size:11.5px;color:var(--text-mid);
  border:1px solid var(--border-soft);background:var(--bg-panel-2);
  padding:8px 16px;border-radius:100px;
}
.stat-chip b{color:var(--teal);font-weight:600;}
.btn-primary{
  background:var(--grad);color:#04101a;font-weight:600;font-size:15px;
  padding:14px 24px;border-radius:9px;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;
  transition:transform .18s, box-shadow .18s;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 28px -10px rgba(59,123,255,.6);}
.btn-ghost{
  border:1px solid var(--border);color:var(--text-hi);font-weight:500;font-size:15px;
  padding:14px 24px;border-radius:9px;background:rgba(255,255,255,0.02);cursor:pointer;
  transition:border-color .18s, background .18s;
}
.btn-ghost:hover{border-color:var(--teal);background:rgba(34,211,197,0.06);}

/* live panel */
.panel{
  background:var(--bg-panel);border:1px solid var(--border);border-radius:16px;
  padding:22px;position:relative;overflow:hidden;
}
.panel::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(400px 220px at 100% 0%, rgba(59,123,255,.14), transparent 60%);
  pointer-events:none;
}
.panel-head{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--text-low);text-transform:uppercase;margin-bottom:18px;}
.panel-head .live{color:var(--teal);display:flex;align-items:center;gap:6px;}
.panel-map{
  height:190px;border-radius:10px;border:1px solid var(--border-soft);
  background:var(--bg-panel-2);
  position:relative;margin-bottom:16px;overflow:hidden;
}
.stat-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.stat-card{background:var(--bg-panel-2);border:1px solid var(--border-soft);border-radius:10px;padding:14px 16px;}
.stat-card .lbl{font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--text-low);text-transform:uppercase;margin-bottom:6px;}
.stat-card .val{font-family:var(--display);font-size:22px;font-weight:600;color:var(--teal);}

/* -------------------- generic section -------------------- */
section{position:relative;z-index:1;padding:80px 0;}
section.tight{padding:56px 0;}
.section-head{max-width:640px;margin-bottom:48px;}
.section-head h2{font-size:34px;font-weight:600;margin:16px 0 14px;}
.section-head p{color:var(--text-mid);font-size:15.5px;}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.card{
  background:var(--bg-panel);border:1px solid var(--border);border-radius:14px;padding:26px;
  transition:border-color .2s, transform .2s;
}
.card:hover{border-color:var(--blue-dim);transform:translateY(-3px);}
.card .num{font-family:var(--mono);font-size:12px;color:var(--teal);letter-spacing:.1em;margin-bottom:14px;display:block;}
.card h3{font-size:18px;margin-bottom:10px;font-weight:600;}
.card p{color:var(--text-mid);font-size:14.5px;}

/* offices */
.office-list{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
.office-card{
  border:1px solid var(--border);border-radius:12px;padding:20px 16px;background:var(--bg-panel);
  text-align:left;
}
.office-card .flag{font-size:26px;margin-bottom:10px;display:block;}
.office-card h4{font-size:15.5px;margin-bottom:4px;}
.office-card p{font-family:var(--mono);font-size:11.5px;color:var(--text-low);}
.office-card .tag{
  display:inline-block;margin-top:10px;font-family:var(--mono);font-size:10px;letter-spacing:.08em;
  color:var(--teal);border:1px solid rgba(34,211,197,.25);background:rgba(34,211,197,.06);
  padding:3px 8px;border-radius:100px;text-transform:uppercase;
}

/* news strip */
.news-card{
  display:flex;gap:20px;align-items:flex-start;
  border:1px solid var(--border);background:var(--bg-panel);border-radius:14px;padding:22px;
}
.news-card .badge{
  flex-shrink:0;font-family:var(--mono);font-size:11px;letter-spacing:.08em;
  color:#04101a;background:var(--grad);padding:6px 10px;border-radius:6px;font-weight:700;
}
.news-card h4{font-size:16px;margin-bottom:6px;}
.news-card p{color:var(--text-mid);font-size:14px;}

/* footer */
footer{
  position:relative;z-index:1;
  border-top:1px solid var(--border-soft);
  padding:48px 0 28px;
  background:var(--bg-panel);
}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:32px;margin-bottom:36px;}
.foot-grid h5{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-low);margin-bottom:14px;}
.foot-grid a{display:block;font-size:14px;color:var(--text-mid);margin-bottom:10px;transition:color .18s;}
.foot-grid a:hover{color:var(--teal);}
.foot-bottom{
  display:flex;justify-content:space-between;align-items:center;
  border-top:1px solid var(--border-soft);padding-top:22px;
  font-size:13px;color:var(--text-low);
}
.foot-credit{
  text-align:center;font-size:12px;color:var(--text-low);margin-top:14px;
}
.foot-credit a{color:var(--teal);font-weight:500;transition:color .18s;}
.foot-credit a:hover{color:var(--text-hi);}

/* -------------------- page header (inner pages) -------------------- */
.page-head{padding:110px 0 40px;position:relative;z-index:1;}
.page-head h1{font-size:42px;margin:16px 0 14px;}
.page-head p{color:var(--text-mid);max-width:600px;font-size:16px;}
.crumb{font-family:var(--mono);font-size:11.5px;color:var(--text-low);letter-spacing:.06em;margin-bottom:16px;}
.crumb b{color:var(--teal);}

/* -------------------- products page -------------------- */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px;}
.chip{
  font-family:var(--mono);font-size:12px;letter-spacing:.04em;
  border:1px solid var(--border);color:var(--text-mid);
  padding:9px 16px;border-radius:100px;cursor:pointer;background:transparent;transition:all .18s;
}
.chip.active, .chip:hover{border-color:var(--teal);color:var(--text-hi);background:rgba(34,211,197,.06);}
.search-row{display:flex;gap:12px;margin-bottom:28px;flex-wrap:wrap;}
.search-row input[type=text]{
  flex:1;min-width:220px;background:var(--bg-panel);border:1px solid var(--border);color:var(--text-hi);
  padding:13px 16px;border-radius:9px;font-size:14.5px;
}
.search-row input[type=text]:focus{border-color:var(--teal);outline:none;}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.product-card{
  background:var(--bg-panel);border:1px solid var(--border);border-radius:14px;overflow:hidden;
  transition:border-color .2s, transform .2s;
}
.product-card.is-clickable{cursor:pointer;}
.product-card.is-clickable:hover{border-color:var(--blue-dim);transform:translateY(-3px);}
.product-card.is-clickable:focus-visible{outline:2px solid var(--teal);outline-offset:3px;}
.product-thumb{
  height:170px;background:var(--bg-panel-2);display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:11px;color:var(--text-low);letter-spacing:.08em;text-transform:uppercase;
  border-bottom:1px solid var(--border-soft);position:relative;
}
.product-body{padding:16px 18px 20px;}
.product-cat{font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--teal);text-transform:uppercase;margin-bottom:8px;display:block;}
.product-body h4{font-size:16px;margin:0;}
.empty-state{
  text-align:center;padding:70px 20px;border:1px dashed var(--border);border-radius:14px;color:var(--text-mid);
}
.empty-state h4{color:var(--text-hi);margin-bottom:8px;font-size:17px;}

/* -------------------- contact page -------------------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:flex-start;}
.form-field{margin-bottom:18px;}
.form-field label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-low);margin-bottom:8px;}
.form-field input, .form-field textarea, .form-field select{
  width:100%;background:var(--bg-panel-2);border:1px solid var(--border);color:var(--text-hi);
  padding:13px 14px;border-radius:9px;font-size:14.5px;font-family:var(--body);
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus{border-color:var(--teal);outline:none;}
.form-field textarea{min-height:120px;resize:vertical;}
.contact-office{
  display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--border-soft);
}
.contact-office:last-child{border-bottom:none;}
.contact-office .mark{width:8px;height:8px;border-radius:50%;background:var(--teal);margin-top:6px;flex-shrink:0;}
.contact-office h4{font-size:15px;margin-bottom:4px;}
.contact-office p{font-size:13.5px;color:var(--text-mid);font-family:var(--mono);}
.form-msg{
  font-family:var(--mono);font-size:12.5px;padding:12px 14px;border-radius:8px;margin-top:6px;display:none;
}
.form-msg.show{display:block;}
.form-msg.ok{background:rgba(34,211,165,.08);border:1px solid rgba(34,211,165,.3);color:var(--ok);}

/* -------------------- admin -------------------- */
.admin-shell{display:none;}
.admin-login{
  max-width:380px;margin:110px auto;position:relative;z-index:1;
  background:var(--bg-panel);border:1px solid var(--border);border-radius:16px;padding:34px;
}
.admin-login h2{font-size:22px;margin:14px 0 6px;}
.admin-login p{color:var(--text-mid);font-size:13.5px;margin-bottom:24px;}
.admin-bar{
  display:flex;justify-content:space-between;align-items:center;padding:18px 0;margin-bottom:24px;
  border-bottom:1px solid var(--border-soft);
}
.admin-table{width:100%;border-collapse:collapse;font-size:14px;}
.admin-table th{
  text-align:left;font-family:var(--mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--text-low);padding:10px 12px;border-bottom:1px solid var(--border);
}
.admin-table td{padding:12px;border-bottom:1px solid var(--border-soft);vertical-align:middle;}
.admin-table tr:hover td{background:rgba(255,255,255,0.015);}
.pill{font-family:var(--mono);font-size:10.5px;padding:4px 10px;border-radius:100px;border:1px solid var(--border);color:var(--text-mid);}
.pill.in{color:var(--ok);border-color:rgba(34,211,165,.3);background:rgba(34,211,165,.06);}
.pill.out{color:var(--danger);border-color:rgba(239,91,91,.3);background:rgba(239,91,91,.06);}
.icon-btn{
  background:none;border:1px solid var(--border);color:var(--text-mid);border-radius:7px;
  padding:6px 10px;cursor:pointer;font-size:12.5px;margin-right:6px;transition:all .15s;
}
.icon-btn:hover{border-color:var(--teal);color:var(--text-hi);}
.icon-btn.danger:hover{border-color:var(--danger);color:var(--danger);}
.modal-backdrop{
  position:fixed;inset:0;background:rgba(4,6,10,0.7);backdrop-filter:blur(3px);
  display:none;align-items:center;justify-content:center;z-index:100;
}
.modal-backdrop.show{display:flex;}
.modal{
  width:min(520px,92vw);max-height:88vh;overflow:auto;
  background:var(--bg-panel);border:1px solid var(--border);border-radius:16px;padding:28px;
}
.modal h3{font-size:19px;margin-bottom:20px;}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:22px;}
.toast{
  position:fixed;bottom:24px;right:24px;z-index:200;
  background:var(--bg-panel-2);border:1px solid var(--teal);color:var(--text-hi);
  padding:13px 20px;border-radius:9px;font-size:13.5px;
  transform:translateY(20px);opacity:0;transition:all .3s;pointer-events:none;
}
.toast.show{transform:translateY(0);opacity:1;}
.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px;}

/* -------------------- mobile -------------------- */
@media (max-width:920px){
  .hero h1{font-size:36px;}
  .net-stage{max-width:400px;}
  .node-label{font-size:9.5px;}
  .li-word{font-size:44px;}
  .li-word span{font-size:16px;}
  .li-swoosh{width:220px;}
  .logo-intro-mark .li-icon{width:96px;height:96px;}
  .grid-3, .grid-2{grid-template-columns:1fr;}
  .office-list{grid-template-columns:repeat(2,1fr);}
  .product-grid{grid-template-columns:repeat(2,1fr);}
  .contact-grid{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr 1fr;}
  .admin-stats{grid-template-columns:1fr 1fr;}
  nav.links{
    position:fixed;top:72px;left:0;right:0;background:var(--bg-panel);
    flex-direction:column;align-items:flex-start;padding:20px 28px;gap:0;
    border-bottom:1px solid var(--border-soft);
    transform:translateY(-140%);transition:transform .25s;
  }
  nav.links.open{transform:translateY(0);}
  nav.links a{padding:12px 0;width:100%;}
  .nav-toggle{display:block;}
}
@media (max-width:640px){
  .office-list{grid-template-columns:1fr 1fr;}
  .product-grid{grid-template-columns:1fr;}
  .hero h1{font-size:32px;}
  .net-stage{max-width:300px;}
  .node-label{font-size:8.5px;}
  .network-visual{min-height:360px;padding:22px 10px;}
  .admin-stats{grid-template-columns:1fr 1fr;}
  .admin-table{font-size:12.5px;}
  .li-word{font-size:32px;letter-spacing:.1em;}
  .li-word span{font-size:13px;letter-spacing:.4em;}
  .li-swoosh{width:170px;}
  .logo-intro-mark .li-icon{width:76px;height:76px;}
}

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