/* ==========================================================================
   NEXYLO SYSTEMS — Core Stylesheet
   Design language: "Signal & Circuit" — a dark operations-console aesthetic
   drawn from the subject itself: network diagnostics, terminal output,
   surveillance grids and cross-border trade routes.
   ========================================================================== */

/* ---------- Fonts ---------- */
@font-face { font-family: 'sysfont'; src: local('Arial'); } /* fallback anchor */

:root{
  /* --- Color tokens --- */
  --bg-void:        #05080c;
  --bg-panel:       #0a0f16;
  --bg-panel-2:     #0e1520;
  --bg-raised:      #121b27;
  --line:           #1d2733;
  --line-bright:    #2c3c4e;

  --text-hi:        #eaf3f5;
  --text-mid:       #9fb2c0;
  --text-low:       #66798c;

  --signal-cyan:    #35e6d6;
  --signal-cyan-dim:#1a8a80;
  --signal-amber:   #ffb238;
  --signal-green:   #4be36a;
  --signal-red:     #ff5d5d;

  --grad-signal: linear-gradient(120deg, #35e6d6 0%, #4be36a 100%);

  /* --- Type --- */
  --f-display: 'Chakra Petch', 'Arial Narrow', sans-serif;
  --f-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --f-mono: 'JetBrains Mono', 'Share Tech Mono', 'Courier New', monospace;

  /* --- Scale --- */
  --gap-xs: .5rem;
  --gap-sm: 1rem;
  --gap-md: 2rem;
  --gap-lg: 4rem;
  --gap-xl: 7rem;

  --radius: 3px;
  --maxw: 1240px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; overflow-x: hidden; }
body{
  margin:0;
  background: var(--bg-void);
  color: var(--text-hi);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  cursor: none;
}
@media (max-width: 860px){ body{ cursor: auto; } }

img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family: var(--f-display); font-weight:600; margin:0; letter-spacing:.01em; }
p{ margin:0; }
button{ font-family:inherit; }

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

/* Visible keyboard focus */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline: 2px solid var(--signal-cyan);
  outline-offset: 3px;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior:auto !important; }
}

/* ---------- Utility ---------- */
.wrap{ max-width: var(--maxw); margin:0 auto; padding: 0 clamp(20px,4vw,48px); }
.mono{ font-family: var(--f-mono); }
.eyebrow{
  font-family: var(--f-mono); font-size: .78rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--signal-cyan); display:flex; align-items:center; gap:.6em; margin-bottom: var(--gap-sm);
}
.eyebrow::before{ content:''; width:22px; height:1px; background: var(--signal-cyan); display:inline-block; }
.section{ padding: var(--gap-xl) 0; position:relative; }
.section-tight{ padding: var(--gap-lg) 0; }
.section-alt{ background: var(--bg-panel); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.grid-bg{
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 42px 42px;
  background-position: center top;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 90%);
  mask-image: radial-gradient(ellipse 500% 200% at 50% 0%, #000 30%, #00000000 51%);
}
.center{ text-align:center; }
.btn{
  font-family: var(--f-mono); font-size: .85rem; letter-spacing:.06em; text-transform:uppercase;
  display:inline-flex; align-items:center; gap:.6em; padding: .9em 1.6em; border-radius: var(--radius);
  border: 1px solid var(--signal-cyan); color: var(--signal-cyan); background: transparent;
  cursor:pointer; position:relative; overflow:hidden; transition: color .25s ease, box-shadow .25s ease;
  white-space:nowrap;
}
.btn::before{
  content:''; position:absolute; inset:0; background: var(--signal-cyan); transform: translateX(-101%);
  transition: transform .3s cubic-bezier(.7,0,.2,1); z-index:-1;
}
.btn:hover{ color:#00120f; box-shadow: 0 0 22px rgba(53,230,214,.35); }
.btn:hover::before{ transform: translateX(0); }
.btn-solid{ background: var(--signal-cyan); color:#00120f; }
.btn-solid::before{ background: var(--text-hi); }
.btn-solid:hover{ color:#00120f; }
.btn-ghost{ border-color: var(--line-bright); color: var(--text-mid); }
.btn-ghost::before{ background: var(--line-bright); }
.btn-ghost:hover{ color: var(--text-hi); }

.tag{
  font-family: var(--f-mono); font-size:.72rem; letter-spacing:.08em; text-transform:uppercase;
  border:1px solid var(--line-bright); color: var(--text-mid); padding:.3em .8em; border-radius: 999px;
  display:inline-block;
}

/* ---------- Custom cursor ---------- */
#cursor-dot, #cursor-ring{
  position:fixed; top:0; left:0; pointer-events:none; z-index: 9999; border-radius:50%;
  transform: translate(-50%,-50%); mix-blend-mode: difference;
}
#cursor-dot{ width:6px; height:6px; background: var(--signal-cyan); }
#cursor-ring{ width:34px; height:34px; border:1px solid var(--signal-cyan); transition: width .18s, height .18s, border-color .18s, opacity .18s; }
#cursor-ring.hover{ width:56px; height:56px; border-color: var(--signal-amber); }
@media (max-width: 860px){ #cursor-dot, #cursor-ring{ display:none; } }

/* ---------- Scanline / noise overlay ---------- */
.scanlines{
  position:fixed; inset:0; z-index:9998; pointer-events:none; opacity:.035;
  background: repeating-linear-gradient(0deg, #fff 0 1px, transparent 1px 3px);
  mix-blend-mode: overlay;
}

/* ---------- Preloader ---------- */
#preloader{
  position:fixed; inset:0; z-index:10000; background:var(--bg-void); display:flex; align-items:center; justify-content:center;
  flex-direction:column; gap:14px; transition: opacity .6s ease, visibility .6s ease;
}
#preloader.done{ opacity:0; visibility:hidden; }
#preloader .boot{ font-family: var(--f-mono); color: var(--signal-green); font-size:.85rem; letter-spacing:.08em; min-height:1.4em; }
#preloader .bar{ width:220px; height:2px; background:var(--line); overflow:hidden; }
#preloader .bar::after{ content:''; display:block; height:100%; width:0%; background: var(--grad-signal); animation: loadbar 1.4s ease forwards; }
@keyframes loadbar{ to{ width:100%; } }

/* ---------- Header ---------- */
header.site{
  position:fixed; top:0; left:0; right:0; z-index:900;
  background: rgba(5,8,12,.72); backdrop-filter: blur(10px) saturate(140%);
  border-bottom: 1px solid var(--line); transition: border-color .3s, background .3s;
}
header.site .bar{ display:flex; align-items:center; justify-content:space-between; height:76px; }
.logo{ display:flex; align-items:center; gap:.6em; font-family: var(--f-display); font-size:1.15rem; letter-spacing:.03em; }
.logo .dot{ width:9px; height:9px; background: var(--signal-cyan); border-radius:50%; box-shadow: 0 0 10px var(--signal-cyan); animation: pulse-dot 2.4s ease-in-out infinite; }
@keyframes pulse-dot{ 0%,100%{ opacity:1; transform:scale(1);} 50%{ opacity:.4; transform:scale(1.4);} }
.logo span.sub{ color: var(--text-low); font-family: var(--f-mono); font-size:.65rem; letter-spacing:.15em; text-transform:uppercase; display:block; margin-top:1px; }

nav.primary{ display:flex; align-items:center; gap: 2.1rem; }
nav.primary a{
  font-family: var(--f-mono); font-size:.82rem; letter-spacing:.04em; text-transform:uppercase; color: var(--text-mid);
  position:relative; padding:6px 0;
}
nav.primary a::after{ content:''; position:absolute; left:0; bottom:0; width:0; height:1px; background: var(--signal-cyan); transition: width .25s ease; }
nav.primary a:hover, nav.primary a.active{ color: var(--text-hi); }
nav.primary a:hover::after, nav.primary a.active::after{ width:100%; }
.header-actions{ display:flex; align-items:center; gap:1.1rem; }
.burger{ display:none; width:26px; height:18px; position:relative; cursor:pointer; background:none; border:none; }
.burger span{ position:absolute; left:0; right:0; height:2px; background: var(--text-hi); transition: transform .3s, opacity .3s; }
.burger span:nth-child(1){ top:0; } .burger span:nth-child(2){ top:8px; } .burger span:nth-child(3){ top:16px; }
.burger.open span:nth-child(1){ transform: translateY(8px) rotate(45deg); }
.burger.open span:nth-child(2){ opacity:0; }
.burger.open span:nth-child(3){ transform: translateY(-8px) rotate(-45deg); }

@media (max-width: 980px){
  header.site .bar{ flex-wrap: wrap; align-items: center; gap: .85rem; }
  nav.primary{ position:fixed; top:76px; left:0; right:0; bottom:0; background: var(--bg-void); flex-direction:column;
    justify-content:flex-start; padding: var(--gap-lg) var(--gap-md); gap: 1.6rem; transform: translateX(100%);
    transition: transform .4s cubic-bezier(.7,0,.2,1); overflow-y:auto; z-index:901; }
  nav.primary.open{ transform: translateX(0); border: 1px solid grey;}
  nav.primary a{ font-size:1.1rem; }
  .burger{ display:block; }
  .header-actions{  justify-content:flex-end; order:1; }
  
  .hero-grid{ grid-template-columns:1fr; }
  .hero .cta-row{ flex-wrap:wrap; justify-content:center; }
  .hero .stat-strip{ justify-content:center; }
  .card-grid{ grid-template-columns: repeat(2,1fr); }
  .company-card{ padding:1.8rem; }
}

/* ---------- Hero ---------- */
.hero{ position:relative; min-height: 100vh; display:flex; align-items:center; overflow:hidden; padding-top: 96px; }
.hero canvas#net{ position:absolute; inset:0; width:100%; height:100%; z-index:0; opacity:.55; }
.hero .hero-fade{ position:absolute; inset:0; background: radial-gradient(ellipse 65% 60% at 50% 40%, transparent 0%, var(--bg-void) 78%); z-index:1; }
.hero .wrap{ position:relative; z-index:2; width:100%; }
.hero-grid{ display:grid; grid-template-columns: 1.15fr .85fr; gap: var(--gap-lg); align-items:center; }
@media (max-width: 980px){ .hero-grid{ grid-template-columns:1fr; } }

.hero h1{
  font-size: clamp(2.4rem, 5.2vw, 4.4rem); line-height:1.03; color: var(--text-hi); margin-bottom: var(--gap-sm);
}
.hero h1 .glitch{ position:relative; display:inline-block; color: var(--signal-cyan); }
.hero h1 .glitch::before, .hero h1 .glitch::after{
  content: attr(data-text); position:absolute; left:0; top:0; width:100%; overflow:hidden; color: var(--signal-cyan);
}
.hero h1 .glitch::before{ left:2px; text-shadow:-2px 0 var(--signal-red); clip-path: inset(0 0 60% 0); animation: glitch1 3.4s infinite linear alternate-reverse; }
.hero h1 .glitch::after{ left:-2px; text-shadow:-2px 0 var(--signal-green); clip-path: inset(60% 0 0 0); animation: glitch2 2.6s infinite linear alternate-reverse; }
@keyframes glitch1{ 0%,90%,100%{ transform:translate(0,0);} 92%{ transform:translate(-2px,1px);} 94%{ transform:translate(2px,-1px);} 96%{ transform:translate(-1px,0);} }
@keyframes glitch2{ 0%,90%,100%{ transform:translate(0,0);} 91%{ transform:translate(2px,0);} 93%{ transform:translate(-2px,1px);} 95%{ transform:translate(1px,-1px);} }

.hero p.lead{ font-size:1.1rem; color: var(--text-mid); max-width:46ch; margin: var(--gap-sm) 0 var(--gap-md); }
.hero .cta-row{ display:flex; gap: 1rem; flex-wrap:wrap; margin-bottom: var(--gap-md); }

.terminal{
  background: rgba(10,15,22,.85); border:1px solid var(--line-bright); border-radius: var(--radius);
  font-family: var(--f-mono); font-size:.83rem; box-shadow: 0 20px 60px rgba(0,0,0,.5);
  backdrop-filter: blur(6px);
}
.terminal .tbar{ display:flex; align-items:center; gap:.4em; padding:.6em .9em; border-bottom:1px solid var(--line); }
.terminal .tbar i{ width:10px; height:10px; border-radius:50%; display:inline-block; }
.terminal .tbar i:nth-child(1){ background:#ff5f57; } .terminal .tbar i:nth-child(2){ background:#febc2e; } .terminal .tbar i:nth-child(3){ background:#28c840; }
.terminal .tbar span{ margin-left:auto; color: var(--text-low); font-size:.72rem; }
.terminal .tbody{ padding: 1.1em 1.2em 1.4em; min-height: 210px; color: var(--signal-green); white-space:pre-wrap; }
.terminal .tbody .caret{ display:inline-block; width:8px; height:1em; background: var(--signal-green); vertical-align:middle; animation: blink 1s step-start infinite; }
@keyframes blink{ 50%{ opacity:0; } }

/* Floating device mock */
.floater{ position:relative; }
.floater .device{ animation: floaty 6s ease-in-out infinite; }
@keyframes floaty{ 0%,100%{ transform: translateY(0) rotate(0deg);} 50%{ transform: translateY(-16px) rotate(-1deg);} }

.stat-strip{ display:flex; gap: var(--gap-lg); flex-wrap:wrap; margin-top: var(--gap-md); }
.stat-strip .stat b{ font-family: var(--f-display); font-size:1.9rem; color: var(--text-hi); display:block; }
.stat-strip .stat span{ font-family: var(--f-mono); font-size:.72rem; color: var(--text-low); text-transform:uppercase; letter-spacing:.1em; }

.scroll-cue{ position:absolute; bottom: 26px; left:50%; transform:translateX(-50%); z-index:3; display:flex; flex-direction:column; align-items:center; gap:.5em; color: var(--text-low); font-family: var(--f-mono); font-size:.68rem; letter-spacing:.15em; text-transform:uppercase; }
.scroll-cue .line{ width:1px; height:34px; background: linear-gradient(var(--signal-cyan), transparent); animation: cue 1.8s ease-in-out infinite; }
@keyframes cue{ 0%{ opacity:0; transform: scaleY(0); transform-origin:top;} 40%{ opacity:1; transform: scaleY(1); transform-origin:top;} 60%{ opacity:1; transform: scaleY(1); transform-origin:bottom;} 100%{ opacity:0; transform: scaleY(0); transform-origin:bottom;} }

/* ---------- Section headers ---------- */
.sec-head{ max-width: 640px; margin-bottom: var(--gap-lg); }
.sec-head h2{ font-size: clamp(1.8rem, 3.4vw, 2.6rem); color: var(--text-hi); }
.sec-head p{ color: var(--text-mid); margin-top: var(--gap-sm); font-size: 1.02rem; }
.sec-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* ---------- Cards ---------- */
.card-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
@media (max-width: 980px){ .card-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px){ .card-grid{ grid-template-columns: 1fr; } }

.card{
  background: var(--bg-panel-2); border:1px solid var(--line); border-radius: var(--radius); padding: 1.8rem;
  position:relative; overflow:hidden; transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.card::before{ content:''; position:absolute; top:0; left:0; right:0; height:2px; background: var(--grad-signal); transform: scaleX(0); transform-origin:left; transition: transform .35s ease; }
.card:hover{ transform: translateY(-6px); border-color: var(--line-bright); box-shadow: 0 18px 40px rgba(0,0,0,.35); }
.card:hover::before{ transform: scaleX(1); }
.card .num{ font-family: var(--f-mono); color: var(--signal-cyan); font-size:.78rem; letter-spacing:.1em; }
.card h3{ font-size:1.18rem; margin: .7rem 0 .6rem; color: var(--text-hi); }
.card p{ color: var(--text-mid); font-size:.94rem; }
.card ul{ margin-top: .9rem; display:flex; flex-direction:column; gap:.4rem; }
.card ul li{ font-size:.86rem; color: var(--text-mid); display:flex; gap:.5em; align-items:flex-start; }
.card ul li::before{ content:'▹'; color: var(--signal-cyan); flex:none; }
.card a.more{ margin-top:1.1rem; display:inline-flex; align-items:center; gap:.4em; font-family:var(--f-mono); font-size:.78rem; color: var(--signal-cyan); text-transform:uppercase; letter-spacing:.06em; }
.card a.more svg{ transition: transform .2s ease; }
.card a.more:hover svg{ transform: translateX(4px); }

/* ---------- Card icon (service icons) ---------- */
.card-icon{
  width:52px; height:52px; border-radius: var(--radius); background: var(--bg-raised);
  border:1px solid var(--line-bright); display:flex; align-items:center; justify-content:center;
  margin-bottom: 1.1rem; flex:none;
}
.card-icon svg{ width:26px; height:26px; }

/* ---------- Service page illustration panel ---------- */
.svc-visual{
  border:1px solid var(--line); background: var(--bg-panel-2); border-radius: var(--radius);
  padding: 1.6rem 1.6rem 1.8rem; position:relative; overflow:hidden;
}
.svc-visual::before{ content:''; position:absolute; top:0; left:0; right:0; height:2px; background: var(--grad-signal); }
.svc-visual .svc-img{ width:100%; height:auto; display:block; margin-bottom:1.2rem; }
.svc-visual .check-list{ margin-top:0; }
.svc-icon-row{ display:flex; align-items:center; gap:.8em; margin-bottom:.9rem; }
.svc-icon-row .card-icon{ margin-bottom:0; }
.svc-icon-row span{ font-family: var(--f-mono); font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color: var(--text-low); }

/* ---------- Company visual banner ---------- */
.company-visual{
  width:100%; height:140px; border-radius: var(--radius); background: var(--bg-raised);
  border:1px solid var(--line); overflow:hidden; margin-bottom:.4rem; display:flex; align-items:center; justify-content:center;
}
.company-visual svg{ width:100%; height:100%; }

/* ---------- Redesigned hero visual ---------- */
.hero-visual{
  position:relative; border:1px solid var(--line); background: var(--bg-panel-2); border-radius: var(--radius);
  padding: 1.6rem; overflow:hidden;
}
.hero-visual::before{ content:''; position:absolute; top:0; left:0; right:0; height:2px; background: var(--grad-signal); }
.hero-visual svg{ width:100%; height:auto; display:block; }
.hero-visual .hv-caption{ display:flex; justify-content:space-between; align-items:center; margin-top:1.1rem; font-family:var(--f-mono); font-size:.72rem; color: var(--text-low); text-transform:uppercase; letter-spacing:.08em; }
.hero-visual .hv-caption b{ color: var(--signal-green); }
.hv-pulse{ animation: hv-pulse 2.6s ease-in-out infinite; transform-origin:center; }
.hv-pulse2{ animation: hv-pulse 2.6s ease-in-out infinite .5s; transform-origin:center; }
.hv-pulse3{ animation: hv-pulse 2.6s ease-in-out infinite 1s; transform-origin:center; }
@keyframes hv-pulse{ 0%,100%{ opacity:.55; } 50%{ opacity:1; } }
.hv-orbit{ animation: hv-spin 18s linear infinite; transform-origin: 280px 210px; }
@keyframes hv-spin{ from{ transform: rotate(0deg);} to{ transform: rotate(360deg);} }
@media (prefers-reduced-motion: reduce){ .hv-pulse,.hv-pulse2,.hv-pulse3,.hv-orbit{ animation:none; } }

/* ---------- Reveal on scroll ---------- */
.reveal{ opacity:0; transform: translateY(28px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in{ opacity:1; transform:none; }
.stagger > *{ transition-delay: calc(var(--i,0) * 80ms); }

/* ---------- Marquee ---------- */
.marquee{ overflow:hidden; border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding: 1.1rem 0; background: var(--bg-panel); }
.marquee .track{ display:flex; gap: 3rem; width:max-content; animation: scroll-x 26s linear infinite; }
.marquee span{ font-family: var(--f-mono); text-transform:uppercase; letter-spacing:.14em; color: var(--text-low); font-size:.82rem; white-space:nowrap; }
.marquee span b{ color: var(--signal-cyan); }
@keyframes scroll-x{ from{ transform: translateX(0);} to{ transform: translateX(-50%);} }

/* ---------- Companies ---------- */
.company-card{
  border:1px solid var(--line); background: var(--bg-panel-2); padding: 2.2rem; border-radius: var(--radius);
  display:flex; flex-direction:column; gap:1rem; position:relative;
}
.company-card .brand{ font-family: var(--f-display); font-size:1.4rem; display:flex; align-items:center; gap:.6em; }
.company-card .brand .chip{ width:10px; height:10px; border-radius:50%; }
.company-card p{ color: var(--text-mid); font-size:.95rem; }
.company-card .tags{ display:flex; flex-wrap:wrap; gap:.5rem; margin-top:.4rem; }

/* ---------- Industries ---------- */
.industry-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:1px; background: var(--line); border:1px solid var(--line); }
@media (max-width: 860px){ .industry-grid{ grid-template-columns: repeat(2,1fr);} }
@media (max-width: 520px){ .industry-grid{ grid-template-columns: 1fr;} }
.industry-cell{ background: var(--bg-panel-2); padding: 2.2rem 1.6rem; text-align:center; transition: background .25s ease; }
.industry-cell:hover{ background: var(--bg-raised); }
.industry-cell svg{ display:block; margin: 0 auto .9rem; }
.industry-cell h4{ font-size:.98rem; color: var(--text-hi); }

/* ---------- Timeline / approach ---------- */
.approach{ display:grid; grid-template-columns: repeat(4,1fr); gap:1.4rem; }
@media (max-width: 860px){ .approach{ grid-template-columns: repeat(2,1fr);} }
@media (max-width: 520px){ .approach{ grid-template-columns: 1fr;} }
.approach .step{ border-left:2px solid var(--line-bright); padding-left:1.1rem; }
.approach .step .idx{ font-family: var(--f-mono); color: var(--signal-cyan); font-size:.8rem; }
.approach .step h4{ margin:.5rem 0; font-size:1.05rem; }
.approach .step p{ color: var(--text-mid); font-size:.9rem; }

/* ---------- Form ---------- */
.form-panel{ background: var(--bg-panel-2); border:1px solid var(--line); border-radius: var(--radius); padding: 2.2rem; }
.field{ margin-bottom: 1.3rem; }
.field label{ display:block; font-family: var(--f-mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.1em; color: var(--text-low); margin-bottom:.5em; }
.field input, .field select, .field textarea{
  width:100%; background: var(--bg-void); border:1px solid var(--line-bright); color: var(--text-hi); border-radius: var(--radius);
  padding:.85em 1em; font-family: var(--f-body); font-size:.95rem; transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color: var(--signal-cyan); box-shadow: 0 0 0 3px rgba(53,230,214,.12); outline:none; }
.field textarea{ resize: vertical; min-height:120px; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
@media (max-width: 600px){ .field-row{ grid-template-columns:1fr; } }
.hp{ position:absolute; left:-9999px; opacity:0; }
.form-note{ font-family: var(--f-mono); font-size:.74rem; color: var(--text-low); margin-top:1rem; display:flex; gap:.5em; align-items:flex-start; }

/* ---------- Footer ---------- */
footer.site{ background: var(--bg-panel); border-top:1px solid var(--line); padding: var(--gap-lg) 0 var(--gap-sm); position:relative; overflow:hidden; }
footer .foot-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--gap-md); padding-bottom: var(--gap-md); }
@media (max-width: 860px){ footer .foot-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px){ footer .foot-grid{ grid-template-columns: 1fr; } }
footer h5{ font-family: var(--f-mono); font-size:.75rem; letter-spacing:.12em; text-transform:uppercase; color: var(--text-low); margin-bottom:1.1rem; }
footer ul li{ margin-bottom:.6rem; }
footer ul li a{ color: var(--text-mid); font-size:.9rem; transition: color .2s; }
footer ul li a:hover{ color: var(--signal-cyan); }
footer .foot-bottom{ border-top:1px solid var(--line); padding-top: 1.4rem; display:flex; justify-content:space-between; flex-wrap:wrap; gap:1rem; font-family: var(--f-mono); font-size:.76rem; color: var(--text-low); }
.social-row{ display:flex; gap:.9rem; }
.social-row a{ width:34px; height:34px; border:1px solid var(--line-bright); border-radius:50%; display:flex; align-items:center; justify-content:center; transition: border-color .2s, color .2s; color: var(--text-mid); }
.social-row a:hover{ border-color: var(--signal-cyan); color: var(--signal-cyan); }
.footer-cta{ display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:1.4rem; padding: 2.4rem 0; border-bottom:1px solid var(--line); margin-bottom: var(--gap-md); }
.footer-cta h3{ font-size: clamp(1.5rem,3vw,2.1rem); max-width:520px; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero{ padding: 110px 0 var(--gap-lg); position:relative; border-bottom:1px solid var(--line); }
.page-hero h1{ font-size: clamp(2.1rem,4.2vw,3.2rem); }
.breadcrumb{ font-family: var(--f-mono); font-size:.76rem; color: var(--text-low); margin-bottom: 1rem; text-transform:uppercase; letter-spacing:.08em; }
.breadcrumb a{ color: var(--text-low); } .breadcrumb a:hover{ color: var(--signal-cyan); }

/* ---------- Misc ---------- */
.divider{ height:1px; background: var(--line); margin: var(--gap-lg) 0; }
.two-col{ display:grid; grid-template-columns: 1fr 1fr; gap: var(--gap-lg); align-items:start; }
@media (max-width: 860px){ .two-col{ grid-template-columns:1fr; } }
.check-list li{ display:flex; gap:.7em; align-items:flex-start; padding:.5rem 0; color:var(--text-mid); border-bottom:1px dashed var(--line); font-size:.95rem; }
.check-list li b{ color: var(--signal-cyan); font-family:var(--f-mono); }

.value-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.2rem; }
@media (max-width:860px){ .value-grid{ grid-template-columns:repeat(2,1fr);} }
@media (max-width:520px){ .value-grid{ grid-template-columns:1fr;} }

.wa-float{
  position:fixed; right:24px; bottom:24px; z-index:850; width:56px; height:56px; border-radius:50%;
  background: var(--signal-green); display:flex; align-items:center; justify-content:center; box-shadow: 0 8px 26px rgba(75,227,106,.35);
  animation: floaty 5s ease-in-out infinite;
}
.wa-float:hover{ box-shadow: 0 8px 34px rgba(75,227,106,.55); }

.back-to-top{ position:fixed; right:24px; bottom:92px; z-index:850; width:40px; height:40px; border-radius:50%;
  border:1px solid var(--line-bright); background: var(--bg-panel); display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transition: opacity .3s, transform .3s; color:var(--text-mid); }
.back-to-top.show{ opacity:1; pointer-events:auto; }
.back-to-top:hover{ color: var(--signal-cyan); border-color: var(--signal-cyan); transform: translateY(-3px); }

blockquote.pull{ border-left:2px solid var(--signal-cyan); padding-left:1.4rem; font-family:var(--f-display); font-size:1.3rem; color:var(--text-hi); margin: var(--gap-md) 0; }

table.spec{ width:100%; border-collapse:collapse; font-size:.92rem; }
table.spec th, table.spec td{ text-align:left; padding:.85em 1em; border-bottom:1px solid var(--line); color:var(--text-mid); }
table.spec th{ color: var(--text-low); font-family:var(--f-mono); font-size:.72rem; text-transform:uppercase; letter-spacing:.08em; }

.job-row{ display:flex; align-items:center; justify-content:space-between; padding:1.4rem 0; border-bottom:1px solid var(--line); flex-wrap:wrap; gap:1rem; }
.job-row h4{ font-size:1.05rem; }
.job-row .meta{ font-family:var(--f-mono); font-size:.76rem; color: var(--text-low); text-transform:uppercase; letter-spacing:.06em; margin-top:.3em; }

.blog-card{ display:flex; flex-direction:column; gap:.8rem; }
.blog-card .thumb{ aspect-ratio: 16/10; border:1px solid var(--line); border-radius: var(--radius); overflow:hidden; background: var(--bg-panel-2); position:relative; }
.blog-card .thumb svg{ width:100%; height:100%; }
.blog-card .meta{ font-family:var(--f-mono); font-size:.72rem; color: var(--text-low); text-transform:uppercase; letter-spacing:.08em; }

.filter-row{ display:flex; gap:.7rem; flex-wrap:wrap; margin-bottom: var(--gap-md); }
.filter-btn{ font-family:var(--f-mono); font-size:.78rem; text-transform:uppercase; letter-spacing:.05em; border:1px solid var(--line-bright); background:transparent; color:var(--text-mid); padding:.6em 1.1em; border-radius:999px; cursor:pointer; transition: all .2s; }
.filter-btn.active, .filter-btn:hover{ border-color: var(--signal-cyan); color: var(--signal-cyan); }

.map-frame{ border:1px solid var(--line); border-radius: var(--radius); overflow:hidden; filter: grayscale(1) invert(.92) contrast(.9); }

.badge-secure{ display:inline-flex; align-items:center; gap:.5em; font-family:var(--f-mono); font-size:.74rem; color: var(--signal-green); border:1px solid rgba(75,227,106,.35); padding:.4em .9em; border-radius:999px; background: rgba(75,227,106,.06); }
#tlco-location{ display:inline-flex; align-items:center; gap:.5em; font-family:var(--f-mono); font-size:.74rem; color: var(--text-low); border:1px solid var(--line-bright); padding:.4em .9em;  background: var(--bg-panel-2); }

@media (max-width: 860px){
  .wrap{ padding-left: clamp(18px,4vw,32px); padding-right: clamp(18px,4vw,32px); }
  .hero{ padding-top: 96px; }
  .hero .lead{ font-size: 1rem; }
  .hero .cta-row a{ width: 100%; justify-content:center; }
  .stat-strip{ flex-direction:column; align-items:center; gap: .9rem; }
  .card-grid{ grid-template-columns: repeat(2,1fr); }
  .company-card{ padding:1.8rem; }
  .company-card .brand{ font-size:1.2rem; }
  .industry-grid, .approach, .value-grid, .field-row{ gap:1rem; }
  footer .foot-grid{ grid-template-columns: 1fr 1fr; }
  .footer-cta{ flex-direction:column; align-items:flex-start; }
  .footer .foot-bottom{ justify-content:center; text-align:center; }
  .social-row{ justify-content:flex-start; flex-wrap:wrap; }
}

@media (max-width: 640px){
  header.site .bar{ height:auto; padding: .9rem clamp(16px,4vw,24px); }
  .hero{ padding-top: 100px; }
  .hero .hero-fade{ display:none; }
  .marquee .track{ animation-duration: 20s; }
  .card-grid, .industry-grid, .approach, .value-grid, .field-row{ grid-template-columns: 1fr; }
  .card{ padding: 1.4rem; }
  .check-list li{ padding:.45rem 0; }
  .svc-visual{ padding: 1.4rem 1.2rem 1.6rem; }
  .company-card{ padding:1.4rem; }
  .company-card .brand{ font-size:1.15rem; }
  .footer .foot-grid{ grid-template-columns: 1fr; }
  .footer .foot-bottom{ flex-direction:column; gap:.6rem; }
  .footer h5{ font-size:.82rem; }
  .breadcrumb{ font-size:.72rem; }
  .page-hero{ padding: 90px 0 var(--gap-lg); }
  .cta-row{ gap:.6rem; }
  .btn{  width: 90%;
        white-space: normal;
        justify-content: center;
        padding: 5px;
        font-size: 0.7rem; }
  .field-row{ grid-template-columns:1fr; }
}

@media (max-width: 520px){
  .logo{ font-size:1rem; }
  .hero h1{ font-size: clamp(2rem, 9vw, 3rem); }
  .stat-strip{ width:100%; }
  .company-card, .card, .svc-visual{ border-radius: 14px; }
  .footer .foot-bottom{ padding-top: 1rem; }
  .footer .footer-cta{ padding: 1rem 0; }
  .industry-cell{ padding: 1.8rem 1.2rem; }
}