/* ============================================================
   THE CABLE BOY — shared stylesheet
   Tokens: ink #0a0e1a, circuit #1858b8, signal #d62828,
           chrome #ced7e0, paper #f5f7fa
   Type: Chakra Petch (display) / IBM Plex Sans (body) / IBM Plex Mono (data)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@500;600;700&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --ink:#0a0e1a;
  --ink-2:#121a2e;
  --ink-3:#1a2540;
  --circuit:#1858b8;
  --circuit-light:#4a90ff;
  --signal:#d62828;
  --signal-dark:#a11f1f;
  --chrome:#ced7e0;
  --paper:#f5f7fa;
  --paper-2:#ffffff;
  --line:#e2e6ec;
  --line-dark:#26314d;
  --text:#10151f;
  --muted:#5b6472;
  --muted-on-dark:#93a0b8;
  --radius:10px;
  --maxw:1180px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font-family:'IBM Plex Sans',sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Chakra Petch',sans-serif;
  font-weight:700;
  line-height:1.15;
  margin:0 0 .5em;
  letter-spacing:.2px;
}
p{margin:0 0 1em;}
a{color:var(--circuit);text-decoration:none;}
a:hover{text-decoration:underline;}
img{max-width:100%;display:block;}
.mono{font-family:'IBM Plex Mono',monospace;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
@media (max-width:640px){.wrap{padding:0 20px;}}

a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible{
  outline:3px solid var(--circuit-light);
  outline-offset:2px;
}

/* ---------------- eyebrow / labels ---------------- */
.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:12.5px;
  text-transform:uppercase;
  letter-spacing:2px;
  color:var(--signal);
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:14px;
}
.eyebrow::before{
  content:'';
  width:8px;height:8px;border-radius:2px;
  background:var(--signal);
  box-shadow:0 0 8px var(--signal);
}
.eyebrow.on-dark{color:var(--circuit-light);}
.eyebrow.on-dark::before{background:var(--circuit-light);box-shadow:0 0 8px var(--circuit-light);}

/* ---------------- buttons ---------------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:13px 24px;
  border-radius:6px;
  font-family:'IBM Plex Sans',sans-serif;
  font-weight:600;
  font-size:15px;
  border:1.5px solid transparent;
  cursor:pointer;
  transition:transform .12s ease, box-shadow .12s ease, background .12s ease, border-color .12s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-1px);}
.btn-primary{background:var(--signal);color:#fff;box-shadow:0 4px 14px rgba(214,40,40,.28);}
.btn-primary:hover{background:var(--signal-dark);}
.btn-outline{background:transparent;border-color:var(--chrome);color:var(--ink);}
.btn-outline:hover{border-color:var(--circuit);color:var(--circuit);}
.btn-outline.on-dark{border-color:#3a4666;color:#fff;}
.btn-outline.on-dark:hover{border-color:var(--circuit-light);color:var(--circuit-light);}
.btn-ghost-dark{background:transparent;border-color:#2c3a5c;color:var(--chrome);}
.btn-ghost-dark:hover{border-color:var(--circuit-light);color:#fff;}

/* ---------------- nav ---------------- */
.site-header{
  background:var(--ink);
  border-bottom:1px solid var(--line-dark);
  position:sticky;top:0;z-index:50;
}
.nav{
  max-width:var(--maxw);margin:0 auto;padding:0 28px;
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
@media (max-width:640px){.nav{padding:0 20px;height:66px;}}
.brand{display:flex;align-items:center;gap:12px;color:#fff;}
.brand img{height:48px;width:48px;border-radius:50%;object-fit:cover;}
@media (max-width:640px){.brand img{height:40px;width:40px;}}
.brand-text{display:flex;flex-direction:column;line-height:1.1;}
.brand-text .the{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:2px;color:var(--muted-on-dark);}
.brand-text .name{font-family:'Chakra Petch',sans-serif;font-weight:700;font-size:19px;color:#fff;letter-spacing:.3px;}
.brand-text .name b{color:var(--signal);}
.navlinks{display:flex;align-items:center;gap:6px;}
.navlinks a{
  color:var(--chrome);
  font-size:14.5px;
  font-weight:500;
  padding:9px 14px;
  border-radius:6px;
  position:relative;
}
.navlinks a:hover{color:#fff;text-decoration:none;background:rgba(255,255,255,.06);}
.navlinks a.active{color:#fff;}
.navlinks a.active::after{
  content:'';
  position:absolute;left:14px;right:14px;bottom:2px;height:2px;
  background:var(--signal);border-radius:2px;
}
.nav-cta{margin-left:8px;}
.nav-toggle{display:none;background:none;border:1px solid #2c3a5c;color:#fff;padding:8px 10px;border-radius:6px;}
@media (max-width:900px){
  .nav{flex-wrap:wrap;height:auto;padding-top:12px;padding-bottom:10px;row-gap:8px;}
  .navlinks{
    display:flex;flex-wrap:wrap;width:100%;
    justify-content:center;align-items:center;gap:6px;
    padding-top:10px;
    border-top:1px solid var(--line-dark);
  }
  .navlinks a{padding:9px 12px;}
  .navlinks a.active::after{left:12px;right:12px;}
  .nav-toggle{display:none;}
  .nav-cta{display:none;}
  .navlinks .nav-cta-mobile{display:inline-flex;margin-left:4px;}
}
@media (max-width:640px){.nav{padding-top:10px;padding-bottom:8px;}}

/* ---------------- cable trace signature ---------------- */
.trace-rail{
  position:relative;
  max-width:var(--maxw);
  margin:0 auto;
  padding-left:28px;
}
@media (max-width:640px){.trace-rail{padding-left:20px;}}
.trace-line{
  position:absolute;
  left:28px;
  top:0;bottom:0;
  width:2px;
  background:repeating-linear-gradient(180deg,var(--line) 0 6px, transparent 6px 12px);
  z-index:0;
}
@media (max-width:640px){.trace-line{left:20px;}}
.trace-node{
  position:absolute;left:28px;
  transform:translateX(-50%);
  width:14px;height:14px;
  border-radius:3px;
  background:var(--paper);
  border:2px solid var(--circuit);
  z-index:1;
}
@media (max-width:640px){.trace-node{left:20px;}}

/* motto flow (Collect / Connect / Reuse / Recycle) */
.motto-flow{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
  align-items:stretch;
  margin:36px 0;
  position:relative;
}
@media (max-width:820px){.motto-flow{grid-template-columns:1fr 1fr;gap:16px;}}
.motto-step{
  position:relative;
  padding:24px 20px 22px;
  text-align:center;
  border-top:3px solid var(--circuit);
  background:var(--paper-2);
}
@media (max-width:820px){.motto-step{border-radius:var(--radius);border:1px solid var(--line);border-top:3px solid var(--circuit);}}
.motto-step .jack{
  width:22px;height:14px;margin:0 auto 14px;
  background:var(--ink);
  border-radius:2px;
  position:relative;
}
.motto-step .jack::before,.motto-step .jack::after{
  content:'';position:absolute;top:-4px;width:2px;height:4px;background:var(--chrome);
}
.motto-step .jack::before{left:6px;}
.motto-step .jack::after{right:6px;}
.motto-step .num{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--muted);letter-spacing:1.5px;}
.motto-step h3{font-size:19px;margin:6px 0 8px;color:var(--ink);}
.motto-step p{font-size:14px;color:var(--muted);margin:0;}

/* ---------------- hero ---------------- */
.hero{
  background:
    radial-gradient(ellipse 900px 500px at 78% -10%, rgba(24,88,184,.35), transparent 60%),
    radial-gradient(ellipse 700px 400px at 10% 110%, rgba(214,40,40,.18), transparent 60%),
    var(--ink);
  color:#fff;
  position:relative;
  overflow:hidden;
  padding:76px 0 84px;
}
.hero::after{
  content:'';
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size:44px 44px;
  pointer-events:none;
}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;gap:36px;}}
.hero h1{font-size:clamp(34px,4.6vw,54px);color:#fff;}
.hero h1 em{font-style:normal;color:var(--signal);}
.hero .lede{font-size:18px;color:var(--muted-on-dark);max-width:52ch;}
.hero .cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px;}
.hero-logo{
  display:flex;align-items:center;justify-content:center;
}
.hero-logo img{
  width:100%;max-width:400px;
  filter:drop-shadow(0 20px 50px rgba(24,88,184,.35));
}

/* ---------------- sections ---------------- */
section{padding:76px 0;}
@media (max-width:640px){section{padding:52px 0;}}
.section-alt{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.section-dark{background:var(--ink);color:#fff;}
.section-dark .muted{color:var(--muted-on-dark);}
.section-head{max-width:640px;margin-bottom:44px;}
.section-head h2{font-size:clamp(26px,3.2vw,36px);}
.section-head p{color:var(--muted);font-size:16.5px;}
.section-dark .section-head p{color:var(--muted-on-dark);}

/* ---------------- stat readouts ---------------- */
.readouts{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-dark);border:1px solid var(--line-dark);border-radius:var(--radius);overflow:hidden;}
@media (max-width:760px){.readouts{grid-template-columns:1fr 1fr;}}
.readout{background:var(--ink-2);padding:26px 22px;}
.readout .led{width:8px;height:8px;border-radius:50%;background:#2fbf71;box-shadow:0 0 8px #2fbf71;display:inline-block;margin-right:8px;}
.readout .rlabel{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:1.5px;color:var(--muted-on-dark);text-transform:uppercase;}
.readout .rvalue{font-family:'IBM Plex Mono',monospace;font-size:30px;font-weight:600;color:#fff;margin-top:10px;}
.readout .rsub{font-size:13px;color:var(--muted-on-dark);margin-top:4px;}

/* ---------------- cards ---------------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
@media (max-width:900px){.grid-3{grid-template-columns:1fr 1fr;}}
@media (max-width:640px){.grid-3{grid-template-columns:1fr;}}
.card{
  background:var(--paper-2);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:26px 24px;
}
.card h3{font-size:19px;margin-bottom:8px;}
.card p{color:var(--muted);font-size:14.5px;margin:0;}
.card .icon{
  width:42px;height:42px;border-radius:8px;
  background:var(--ink);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;
  color:var(--circuit-light);
}

/* ---------------- chain (connect/learn/achieve/earn) ---------------- */
.chain{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:8px 0 0;}
.chain .link{
  font-family:'Chakra Petch',sans-serif;font-weight:600;font-size:17px;
  padding:10px 20px;border-radius:24px;
  background:var(--ink-2);color:#fff;border:1px solid var(--line-dark);
}
.chain .link:nth-child(4n+1){border-color:var(--circuit);}
.chain .arrow{color:var(--muted-on-dark);font-size:18px;}

/* ---------------- projects ---------------- */
.project-card{
  background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
}
.project-top{background:var(--ink);color:#fff;padding:22px 24px;position:relative;}
.project-top .tag{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:1.5px;color:var(--circuit-light);text-transform:uppercase;}
.project-top h3{font-size:21px;margin:6px 0 2px;}
.project-top .loc{font-size:13px;color:var(--muted-on-dark);}
.project-body{padding:22px 24px 26px;flex:1;display:flex;flex-direction:column;}
.project-body p{color:var(--muted);font-size:14.5px;}
.project-body .provided{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);}
.provided-list{list-style:none;margin:10px 0 0;padding:0;display:flex;flex-direction:column;gap:7px;}
.provided-list li{font-size:13.5px;color:var(--text);display:flex;gap:8px;align-items:flex-start;}
.provided-list li::before{content:'';width:6px;height:6px;margin-top:6px;background:var(--signal);border-radius:1px;flex:none;}

/* ---------------- footer ---------------- */
.site-footer{background:var(--ink);color:var(--muted-on-dark);border-top:1px solid var(--line-dark);padding:52px 0 30px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr;gap:30px;}}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.footer-brand img{height:44px;width:44px;border-radius:50%;}
.footer-brand span{font-family:'Chakra Petch',sans-serif;font-weight:700;color:#fff;font-size:17px;}
.site-footer h4{color:#fff;font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:14px;}
.site-footer a{color:var(--muted-on-dark);}
.site-footer a:hover{color:#fff;}
.footer-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;font-size:14.5px;}
.footer-bottom{margin-top:40px;padding-top:24px;border-top:1px solid var(--line-dark);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px;}

/* ---------------- forms ---------------- */
.form-card{background:var(--paper-2);border:1px solid var(--line);border-radius:var(--radius);padding:36px;}
@media (max-width:640px){.form-card{padding:24px;}}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
@media (max-width:640px){.form-row{grid-template-columns:1fr;}}
.field{margin-bottom:20px;}
.field label{display:block;font-size:13.5px;font-weight:600;margin-bottom:7px;color:var(--ink);}
.field .hint{font-size:12.5px;color:var(--muted);font-weight:400;margin-left:6px;}
.field input, .field select, .field textarea{
  width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:7px;
  font-family:'IBM Plex Sans',sans-serif;font-size:14.5px;color:var(--text);background:var(--paper);
}
.field textarea{resize:vertical;min-height:110px;}
.field input:focus, .field select:focus, .field textarea:focus{outline:none;border-color:var(--circuit);background:#fff;}
.field-note{background:#eef4ff;border:1px solid #cfe0fb;border-radius:8px;padding:14px 16px;font-size:13.5px;color:#153a75;margin-bottom:24px;}

/* ---------------- misc ---------------- */
.pill{display:inline-block;font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:1px;padding:5px 11px;border-radius:20px;border:1px solid var(--line);color:var(--muted);text-transform:uppercase;}
.divider{height:1px;background:var(--line);margin:0;}
.center{text-align:center;}
.mt-lg{margin-top:44px;}