:root{
  --void: #040b16;
  --panel: #09162a;
  --panel-raised: #10223b;
  --panel-line: #1a3457;
  --copper: #0891b2;
  --copper-bright: #06b6d4;
  --gold: #38bdf8;
  --signal: #0d9488;
  --signal-bright: #14b8a6;
  --ink: #f8fafc;
  --ink-muted: #94a3b8;
  --ink-dim: #475569;
  --danger-ok: #14b8a6;
  --radius: 3px;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}

body{
  background:var(--void);
  color:var(--ink);
  font-family:'Inter', sans-serif;
  font-size:16px;
  line-height:1.6;
  overflow-x:hidden;
  position:relative;
}

/* ambient board texture */
body::before{
  content:'';
  position:fixed;
  inset:0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(6,182,212,0.09) 1px, transparent 1px);
  background-size:34px 34px;
  pointer-events:none;
  z-index:0;
}

h1,h2,h3{
  font-family:'Outfit', sans-serif;
  font-weight:600;
  letter-spacing:-0.01em;
  color:var(--ink);
}

.mono{font-family:'JetBrains Mono', monospace;}

.eyebrow{
  font-family:'JetBrains Mono', monospace;
  font-size:12.5px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--copper-bright);
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:18px;
}
.eyebrow::before{
  content:'';
  width:22px;
  height:1px;
  background:var(--copper);
}

a{color:inherit;text-decoration:none;}

.wrap{
  max-width:1180px;
  margin:0 auto;
  padding:0 32px;
  position:relative;
  z-index:1;
}

/* ---------- NAV ---------- */
header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:100;
  background:rgba(4,11,22,0.78);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--panel-line);
}
nav{
  max-width:1180px;
  margin:0 auto;
  padding:18px 32px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.logo{
  display:flex;
  align-items:center;
  font-family:'Outfit', sans-serif;
  font-weight:600;
  font-size:19px;
  letter-spacing:-0.01em;
}

.navlinks{
  display:flex;
  gap:36px;
  font-size:14px;
  color:var(--ink-muted);
}
.navlinks a{transition:color .25s;}
.navlinks a:hover{color:var(--signal-bright);}

.btn{
  font-family:'JetBrains Mono', monospace;
  font-size:13px;
  letter-spacing:0.03em;
  padding:11px 20px;
  border-radius:var(--radius);
  display:inline-flex;
  align-items:center;
  gap:8px;
  cursor:pointer;
  border:1px solid transparent;
  transition:all .25s;
}
.btn-primary{
  background:var(--copper);
  color:#040b16;
  font-weight:600;
}
.btn-primary:hover{background:var(--copper-bright); transform:translateY(-1px);}
.btn-ghost{
  border-color:var(--panel-line);
  color:var(--ink-muted);
}
.btn-ghost:hover{border-color:var(--signal); color:var(--signal-bright);}

/* ---------- HERO ---------- */
.hero{
  position:relative;
  padding:200px 0 90px;
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:60px;
  align-items:center;
}
.hero h1{
  font-size:clamp(38px, 5vw, 62px);
  line-height:1.06;
  margin-bottom:26px;
}
.hero h1 .accent{color:var(--copper-bright);}
.hero p.lead{
  font-size:17px;
  color:var(--ink-muted);
  max-width:480px;
  margin-bottom:36px;
}
.hero-ctas{display:flex; gap:14px; margin-bottom:52px;}

.hero-meta{
  display:flex;
  gap:34px;
  font-family:'JetBrains Mono', monospace;
  font-size:12.5px;
  color:var(--ink-dim);
}
.hero-meta strong{
  display:block;
  color:var(--signal-bright);
  font-size:20px;
  font-family:'Outfit', sans-serif;
  margin-bottom:2px;
}

.hero-art{
  position:relative;
  aspect-ratio:1/1;
}
.hero-art svg{width:100%; height:100%;}

.trace-line{
  fill:none;
  stroke:var(--panel-line);
  stroke-width:2;
}
.trace-line.active{
  stroke:var(--copper);
  stroke-dasharray:6 500;
  stroke-dashoffset:0;
  animation:draw 2.6s ease forwards;
}
@keyframes draw{
  from{stroke-dasharray: var(--len) var(--len); stroke-dashoffset:var(--len);}
  to{stroke-dasharray:var(--len) var(--len); stroke-dashoffset:0;}
}
.pad{fill:var(--panel-raised); stroke:var(--panel-line); stroke-width:1.5;}
.pad.lit{fill:var(--gold); stroke:var(--copper-bright); filter:drop-shadow(0 0 6px rgba(232,193,112,.6));}

.signal-dot{
  fill:var(--signal-bright);
  filter:drop-shadow(0 0 4px var(--signal-bright));
}

/* ---------- TICKER ---------- */
.ticker-band{
  border-top:1px solid var(--panel-line);
  border-bottom:1px solid var(--panel-line);
  background:var(--panel);
  overflow:hidden;
  padding:16px 0;
}
.ticker-track{
  display:flex;
  width:max-content;
  gap:0;
  animation:scroll-left 32s linear infinite;
}
.ticker-item{
  font-family:'JetBrains Mono', monospace;
  font-size:13px;
  color:var(--ink-muted);
  padding:0 34px;
  display:flex;
  align-items:center;
  gap:10px;
  white-space:nowrap;
  border-right:1px solid var(--panel-line);
}
.ticker-item b{color:var(--signal-bright); font-weight:600;}
@keyframes scroll-left{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}

/* ---------- SECTION GENERIC ---------- */
section{
  padding:120px 0;
  position:relative;
}
.section-head{
  max-width:620px;
  margin-bottom:64px;
}
.section-head h2{
  font-size:clamp(28px,3.4vw,40px);
  line-height:1.15;
}
.section-head p{
  color:var(--ink-muted);
  margin-top:16px;
  font-size:15.5px;
}

.reveal{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .7s ease, transform .7s ease;
}
.reveal.in{opacity:1; transform:translateY(0);}

/* ---------- CAPABILITIES / LAYER STACK ---------- */
.stack{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}
.layer-card{
  background:var(--panel);
  border:1px solid var(--panel-line);
  border-radius:var(--radius);
  padding:28px 22px;
  position:relative;
  transition:transform .35s ease, border-color .35s ease, box-shadow .35s ease;
}
.layer-card:hover{
  transform:translateY(-10px);
  border-color:var(--copper);
  box-shadow:0 20px 40px -20px rgba(206,129,71,0.35);
}
.layer-card .layer-tag{
  font-family:'JetBrains Mono', monospace;
  font-size:11px;
  color:var(--ink-dim);
  letter-spacing:.1em;
  margin-bottom:18px;
  display:block;
}
.layer-card h3{
  font-size:19px;
  margin-bottom:12px;
}
.layer-card p{
  font-size:14px;
  color:var(--ink-muted);
}
.layer-icon{
  width:38px;height:38px;
  margin-bottom:20px;
  stroke:var(--copper-bright);
  fill:none;
  stroke-width:1.4;
}

/* ---------- PROCESS ---------- */
.process{
  position:relative;
}
.process-line{
  position:absolute;
  top:26px; left:0; right:0;
  height:1px;
  background:var(--panel-line);
  z-index:0;
}
.process-line-fill{
  position:absolute;
  top:0;left:0;
  height:100%;
  width:0%;
  background:var(--copper);
  transition:width 1.6s ease;
}
.process-steps{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:16px;
  position:relative;
  z-index:1;
}
.step{
  text-align:left;
}
.step-node{
  width:52px;height:52px;
  border-radius:50%;
  background:var(--panel);
  border:1.5px solid var(--panel-line);
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:'JetBrains Mono', monospace;
  font-size:13px;
  color:var(--ink-dim);
  margin-bottom:22px;
  transition:all .5s ease;
}
.step.in .step-node{
  border-color:var(--copper);
  color:var(--copper-bright);
  box-shadow:0 0 0 5px rgba(206,129,71,0.12);
}
.step h4{
  font-family:'Outfit', sans-serif;
  font-size:16px;
  margin-bottom:8px;
  font-weight:600;
}
.step p{
  font-size:13.5px;
  color:var(--ink-muted);
}

/* ---------- SPECS ---------- */
.specs-panel{
  background:var(--panel);
  border:1px solid var(--panel-line);
  border-radius:6px;
  overflow:hidden;
}
.specs-header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:20px 26px;
  border-bottom:1px solid var(--panel-line);
  font-family:'JetBrains Mono', monospace;
  font-size:12px;
  color:var(--ink-dim);
}
.specs-header .dots{display:flex; gap:6px;}
.specs-header .dots span{width:8px;height:8px;border-radius:50%;background:var(--panel-line);}
.specs-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
}
.spec-cell{
  padding:26px;
  border-right:1px solid var(--panel-line);
  border-bottom:1px solid var(--panel-line);
}
.spec-cell:nth-child(3n){border-right:none;}
.spec-label{
  font-family:'JetBrains Mono', monospace;
  font-size:11.5px;
  color:var(--ink-dim);
  text-transform:uppercase;
  letter-spacing:.08em;
  margin-bottom:10px;
}
.spec-value{
  font-family:'Outfit', sans-serif;
  font-size:24px;
  color:var(--signal-bright);
  font-weight:600;
}
.spec-value span{
  font-size:13px;
  color:var(--ink-muted);
  font-family:'JetBrains Mono', monospace;
  margin-left:4px;
}

/* ---------- CASE / QUOTE ---------- */
.quote-panel{
  border:1px dashed var(--panel-line);
  border-radius:var(--radius);
  padding:52px;
  position:relative;
  background:linear-gradient(180deg, rgba(76,175,125,0.04), transparent);
}
.quote-panel::before,.quote-panel::after,
.quote-panel .corner-br, .quote-panel .corner-bl{
  content:'';
  position:absolute;
  width:16px;height:16px;
  border:2px solid var(--copper);
}
.quote-panel::before{top:-1px;left:-1px;border-right:none;border-bottom:none;}
.quote-panel::after{top:-1px;right:-1px;border-left:none;border-bottom:none;}
.quote-panel .corner-bl{bottom:-1px;left:-1px;border-right:none;border-top:none;}
.quote-panel .corner-br{bottom:-1px;right:-1px;border-left:none;border-top:none;}
.quote-text{
  font-family:'Outfit', sans-serif;
  font-size:clamp(20px,2.4vw,27px);
  line-height:1.5;
  max-width:820px;
  margin-bottom:26px;
}
.quote-attr{
  font-family:'JetBrains Mono', monospace;
  font-size:13px;
  color:var(--ink-muted);
}
.quote-attr b{color:var(--ink);}

/* ---------- CONTACT ---------- */
.contact-grid{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:60px;
}
.contact-info h2{font-size:clamp(28px,3.2vw,38px); margin-bottom:18px;}
.contact-info p{color:var(--ink-muted); font-size:15.5px; margin-bottom:32px; max-width:400px;}
.contact-detail{
  display:flex;
  gap:14px;
  margin-bottom:18px;
  font-size:14.5px;
}
.contact-detail .k{
  font-family:'JetBrains Mono', monospace;
  color:var(--ink-dim);
  min-width:80px;
  font-size:12.5px;
  padding-top:2px;
}

form.brief{
  background:var(--panel);
  border:1px solid var(--panel-line);
  border-radius:6px;
  padding:36px;
  position:relative;
}
.brief::before,.brief::after{
  content:'';
  position:absolute;
  width:14px;height:14px;
  border:2px solid var(--copper);
}
.brief::before{top:-1px;left:-1px;border-right:none;border-bottom:none;}
.brief::after{bottom:-1px;right:-1px;border-left:none;border-top:none;}

.field{margin-bottom:22px;}
.field label{
  display:block;
  font-family:'JetBrains Mono', monospace;
  font-size:11.5px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--ink-dim);
  margin-bottom:9px;
}
.field input, .field textarea, .field select{
  width:100%;
  background:var(--void);
  border:1px solid var(--panel-line);
  border-radius:3px;
  padding:12px 14px;
  color:var(--ink);
  font-family:'Inter', sans-serif;
  font-size:14.5px;
  transition:border-color .25s;
}
.field input:focus, .field textarea:focus, .field select:focus{
  outline:none;
  border-color:var(--signal);
}
.field textarea{resize:vertical; min-height:90px;}
.field-row{display:grid; grid-template-columns:1fr 1fr; gap:16px;}

/* ---------- FOOTER ---------- */
footer{
  border-top:1px solid var(--panel-line);
  padding:56px 0 34px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:40px;
  margin-bottom:50px;
}
.footer-grid h4{
  font-family:'JetBrains Mono', monospace;
  font-size:12px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--ink-dim);
  margin-bottom:16px;
}
.footer-grid a{
  display:block;
  font-size:14px;
  color:var(--ink-muted);
  margin-bottom:10px;
  transition:color .2s;
}
.footer-grid a:hover{color:var(--signal-bright);}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-top:24px;
  border-top:1px solid var(--panel-line);
  font-family:'JetBrains Mono', monospace;
  font-size:12px;
  color:var(--ink-dim);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-art{max-width:420px; margin:0 auto;}
  .stack{grid-template-columns:1fr 1fr;}
  .process-steps{grid-template-columns:1fr 1fr;}
  .process-line{display:none;}
  .specs-grid{grid-template-columns:1fr 1fr;}
  .spec-cell:nth-child(2n){border-right:none;}
  .spec-cell:nth-child(3n){border-right:1px solid var(--panel-line);}
  .contact-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .navlinks{display:none;}
}
@media (max-width:560px){
  .stack{grid-template-columns:1fr;}
  .process-steps{grid-template-columns:1fr;}
  .specs-grid{grid-template-columns:1fr;}
  .spec-cell{border-right:none !important;}
  .field-row{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .hero{padding-top:150px;}
}

@media (prefers-reduced-motion: reduce){
  *{animation:none !important; transition:none !important;}
}

/* --- Advanced Animations --- */
.reveal-text {
  display: inline-block;
  overflow: hidden;
}
.reveal-text span {
  display: inline-block;
  transform: translateY(100%);
  opacity: 0;
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.8s ease;
}
.reveal-text.in span {
  transform: translateY(0);
  opacity: 1;
}

.glass-card {
  background: rgba(9, 22, 42, 0.4);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 12px;
  padding: 32px;
  transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}
.glass-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: var(--copper-bright);
  box-shadow: 0 20px 40px -10px rgba(6, 182, 212, 0.3);
}

/* --- Showcase Section --- */
.showcase-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 60px;
}
.showcase-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 16/9;
}
.showcase-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.showcase-item:hover img {
  transform: scale(1.05);
}
.showcase-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(4,11,22,0.9) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 24px;
}
.showcase-overlay h3 {
  margin: 0;
  font-size: 20px;
  color: var(--ink);
}

/* --- Custom Cursor --- */
body {
  cursor: none;
}
a, button, select, input, textarea {
  cursor: none !important;
}
#cursor-dot {
  position: fixed;
  top: 0; left: 0;
  width: 6px; height: 6px;
  background-color: var(--signal-bright);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
}
#cursor-ring {
  position: fixed;
  top: 0; left: 0;
  width: 32px; height: 32px;
  border: 1.5px solid var(--copper-bright);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, background-color 0.2s;
}
#cursor-glow {
  position: fixed;
  top: 0; left: 0;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.08) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
  transition: transform 0.1s ease-out;
}

/* --- 3D Parallax on Hero Art --- */
.hero-art {
  perspective: 1000px;
}
.hero-art svg {
  transition: transform 0.1s ease-out;
  transform-style: preserve-3d;
}