/* =========================================================
   Tech4Hire — Design System
   Palette:  Ink #14181F · Paper #F7F5F1 · Amber #E8A33D
             Teal #2F6F6E · Line #D8D3C7 · Rust #B4483A
   Display:  'Fraunces'   Body: 'Inter'   Utility: 'IBM Plex Mono'
   Signature: the "Duty Roster" split-flap board — every role is
   presented like a staffing terminal entry (code, status, ramp time),
   because the whole product IS a roster of people you can deploy.
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,600;9..144,700&family=Inter:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root{
  --ink:#14181F;
  --ink-soft:#262C36;
  --paper:#F7F5F1;
  --paper-dim:#EDEAE2;
  --amber:#E8A33D;
  --amber-dim:#8a6323;
  --teal:#2F6F6E;
  --rust:#B4483A;
  --line:#D8D3C7;
  --line-dark:#3A414D;
  --font-display:'Fraunces', serif;
  --font-body:'Inter', sans-serif;
  --font-mono:'IBM Plex Mono', monospace;
  --radius:2px;
  --max:1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
:focus-visible{outline:2px solid var(--rust); outline-offset:3px;}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important;}
}

.wrap{max-width:var(--max); margin:0 auto; padding:0 28px;}
section{padding:96px 0;}
@media (max-width:720px){ section{padding:64px 0;} .wrap{padding:0 20px;} }

.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--rust);
  display:flex; align-items:center; gap:10px;
  margin-bottom:18px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--rust);}

h1,h2,h3,h4{font-family:var(--font-display); font-weight:600; margin:0 0 .4em; color:var(--ink);}
h1{font-size:clamp(2.4rem,5vw,4rem); line-height:1.04; font-weight:700; letter-spacing:-.01em;}
h2{font-size:clamp(1.9rem,3.4vw,2.7rem); line-height:1.1;}
h3{font-size:1.28rem;}
p{margin:0 0 1em;}
.lede{font-size:1.2rem; color:var(--ink-soft); max-width:60ch;}

.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--font-mono); font-size:13px; letter-spacing:.05em; text-transform:uppercase;
  padding:15px 26px; border-radius:var(--radius); border:1px solid transparent;
  cursor:pointer; transition:transform .15s ease, background .15s ease, color .15s ease;
}
.btn-primary{background:var(--rust); color:var(--paper);}
.btn-primary:hover{background:#933a2f; transform:translateY(-1px);}
.btn-ghost{background:transparent; border-color:var(--line-dark); color:inherit;}
.btn-ghost:hover{border-color:var(--rust); color:var(--rust);}
.btn-light{background:var(--paper); color:var(--ink);}
.btn-light:hover{background:var(--amber);}

/* ---------- Header ---------- */
header.site{
  position:sticky; top:0; z-index:50;
  background:rgba(20,24,31,.94); backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line-dark);
}
.nav{display:flex; align-items:center; justify-content:space-between; padding:16px 0;}
.nav .wrap{display:flex; align-items:center; justify-content:space-between; width:100%;}
.logo{font-family:var(--font-mono); font-weight:600; color:var(--paper); font-size:15px; letter-spacing:.04em;}
.logo span{color:var(--amber);}
.nav-links{display:flex; gap:30px; list-style:none; margin:0; padding:0;}
.nav-links a{color:#C9CBD1; font-size:14px; font-weight:500;}
.nav-links a:hover{color:var(--paper);}
.nav-cta{display:flex; gap:12px; align-items:center;}
.nav-cta .btn{padding:11px 20px;}
.nav-toggle{display:none;}
@media (max-width:900px){
  .nav-links{display:none;}
  .nav-toggle{display:block; background:none; border:1px solid var(--line-dark); color:var(--paper); padding:8px 12px; font-family:var(--font-mono);}
}

/* ---------- Hero + Roster board (signature element) ---------- */
.hero{background:var(--ink); color:var(--paper); padding:88px 0 0; overflow:hidden;}
.hero-grid{display:grid; grid-template-columns:1.15fr .85fr; gap:56px; align-items:start;}
@media (max-width:960px){ .hero-grid{grid-template-columns:1fr;} }
.hero h1{color:var(--paper);}
.hero h1 em{font-style:normal; color:var(--amber);}
.hero-actions{display:flex; gap:14px; margin:34px 0 46px; flex-wrap:wrap;}
.hero-meta{display:flex; gap:34px; flex-wrap:wrap; font-family:var(--font-mono); font-size:13px; color:#B8BCC6; border-top:1px solid var(--line-dark); padding-top:22px;}
.hero-meta b{color:var(--amber); font-size:15px;}

.board{
  background:var(--ink-soft); border:1px solid var(--line-dark); border-radius:var(--radius);
  font-family:var(--font-mono);
}
.board-head{
  display:flex; justify-content:space-between; align-items:center;
  padding:12px 18px; border-bottom:1px solid var(--line-dark);
  font-size:11px; letter-spacing:.12em; text-transform:uppercase; color:#8b909c;
}
.board-head .dot{width:7px;height:7px;border-radius:50%;background:var(--amber); display:inline-block; margin-right:8px; animation:pulse 2s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.35;}}
.board-row{
  display:grid; grid-template-columns:56px 1fr auto; gap:14px; align-items:center;
  padding:13px 18px; border-bottom:1px solid #303845; font-size:13px;
}
.board-row:last-child{border-bottom:none;}
.board-code{color:var(--amber); font-weight:600;}
.board-role{color:var(--paper); font-family:var(--font-body); font-weight:500;}
.board-status{color:#7fae7d; font-size:11px; letter-spacing:.06em; text-transform:uppercase;}

/* ---------- Trust strip ---------- */
.trust{background:var(--paper-dim); border-bottom:1px solid var(--line); padding:26px 0;}
.trust .wrap{display:flex; flex-wrap:wrap; gap:28px; align-items:center; justify-content:space-between;}
.trust-label{font-family:var(--font-mono); font-size:12px; color:var(--ink-soft); letter-spacing:.08em; text-transform:uppercase;}
.trust-tags{display:flex; flex-wrap:wrap; gap:10px 26px;}
.trust-tags span{font-size:14px; font-weight:600; color:var(--ink-soft);}

/* ---------- Generic two-col / grids ---------- */
.split{display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center;}
@media (max-width:860px){ .split{grid-template-columns:1fr; gap:36px;} }

.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:26px;}
.grid-2{display:grid; grid-template-columns:repeat(2,1fr); gap:26px;}
@media (max-width:860px){ .grid-3, .grid-2{grid-template-columns:1fr;} }

.card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  padding:30px; transition:border-color .15s ease, transform .15s ease;
}
.card:hover{border-color:var(--amber-dim); transform:translateY(-2px);}
.card .num{font-family:var(--font-mono); color:var(--rust); font-size:12px; letter-spacing:.1em;}

/* ---------- Section headers ---------- */
.section-head{max-width:640px; margin-bottom:52px;}
.section-head.center{margin-left:auto; margin-right:auto; text-align:center;}

/* ---------- Model diagram ---------- */
.model-band{background:var(--ink); color:var(--paper); border-radius:var(--radius); padding:44px; margin-top:44px;}
.model-row{display:flex; flex-wrap:wrap; gap:16px; align-items:center; justify-content:center;}
.model-chip{
  font-family:var(--font-mono); font-size:12px; letter-spacing:.06em; text-transform:uppercase;
  border:1px solid var(--line-dark); padding:10px 18px; border-radius:var(--radius); color:#C9CBD1;
}
.model-chip.lead{background:var(--amber); color:var(--ink); border-color:var(--amber); font-weight:700;}
.model-note{text-align:center; color:#9BA0AB; font-size:13px; margin-top:22px;}

/* ---------- Roster grid (role cards) ---------- */
.roster-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:26px;
  display:flex; flex-direction:column; gap:10px; height:100%;
}
.roster-card:hover{border-color:var(--rust);}
.roster-top{display:flex; justify-content:space-between; align-items:center;}
.roster-code{font-family:var(--font-mono); font-size:12px; color:var(--rust); font-weight:600;}
.roster-status{font-family:var(--font-mono); font-size:10px; color:var(--teal); text-transform:uppercase; letter-spacing:.08em;}
.roster-card h3{margin-bottom:2px;}
.roster-card p{font-size:14px; color:var(--ink-soft); margin-bottom:0; flex-grow:1;}
.roster-ramp{font-family:var(--font-mono); font-size:11px; color:#8a8578; border-top:1px solid var(--line); padding-top:12px; margin-top:6px;}
.roster-link{font-size:13px; font-weight:600; color:var(--rust); margin-top:8px;}

/* ---------- Process steps ---------- */
.steps{display:grid; grid-template-columns:repeat(5,1fr); gap:0; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;}
.step{padding:30px 24px; border-right:1px solid var(--line); background:#fff;}
.step:last-child{border-right:none;}
.step .num{font-family:var(--font-mono); color:var(--amber-dim); font-size:22px; font-weight:600; display:block; margin-bottom:14px;}
@media (max-width:900px){ .steps{grid-template-columns:1fr 1fr;} .step{border-bottom:1px solid var(--line);} }
@media (max-width:560px){ .steps{grid-template-columns:1fr;} }

/* ---------- Testimonials ---------- */
.quote-card{background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:30px; display:flex; flex-direction:column; gap:16px;}
.quote-card p{font-size:15px; color:var(--ink-soft); font-style:italic;}
.quote-who{font-family:var(--font-mono); font-size:12px; color:var(--rust); text-transform:uppercase; letter-spacing:.04em;}

/* ---------- FAQ ---------- */
.faq-item{border-bottom:1px solid var(--line); padding:22px 0;}
.faq-item summary{cursor:pointer; font-weight:600; font-size:16px; list-style:none; display:flex; justify-content:space-between; align-items:center; gap:20px;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+"; font-family:var(--font-mono); color:var(--rust); font-size:20px; flex-shrink:0;}
.faq-item[open] summary::after{content:"–";}
.faq-item p{margin-top:14px; color:var(--ink-soft);}

/* ---------- Consultation form ---------- */
.consult{background:var(--ink); color:var(--paper); border-radius:var(--radius);}
.consult-inner{display:grid; grid-template-columns:1fr 1fr; gap:0;}
@media (max-width:900px){ .consult-inner{grid-template-columns:1fr;} }
.consult-copy{padding:56px; border-right:1px solid var(--line-dark);}
@media (max-width:900px){ .consult-copy{border-right:none; border-bottom:1px solid var(--line-dark);} }
.consult-copy ul{list-style:none; padding:0; margin:26px 0 0; display:flex; flex-direction:column; gap:12px;}
.consult-copy li{font-size:14px; color:#C9CBD1; display:flex; gap:10px;}
.consult-copy li::before{content:"›"; color:var(--amber); font-weight:700;}
.consult-form{padding:56px;}
.field{margin-bottom:18px;}
.field label{display:block; font-family:var(--font-mono); font-size:11px; text-transform:uppercase; letter-spacing:.08em; color:#9BA0AB; margin-bottom:8px;}
.field input, .field select, .field textarea{
  width:100%; background:var(--ink-soft); border:1px solid var(--line-dark); color:var(--paper);
  padding:13px 14px; font-family:var(--font-body); font-size:14px; border-radius:var(--radius);
}
.field input:focus, .field select:focus, .field textarea:focus{border-color:var(--amber); outline:none;}
.field-row{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
@media (max-width:520px){ .field-row{grid-template-columns:1fr;} }
.form-note{font-size:12px; color:#8b909c; margin-top:14px;}
#form-status{font-size:13px; margin-top:14px; min-height:18px;}
#form-status.ok{color:#8fd18c;}
#form-status.err{color:#e58a7f;}
.consult-form button[type="submit"]{width:100%; justify-content:center; margin-top:6px;}

/* ---------- Modal (used site-wide for "Book Free Consultation") ---------- */
.modal-overlay{
  position:fixed; inset:0; background:rgba(20,24,31,.72); backdrop-filter:blur(2px);
  display:none; align-items:flex-start; justify-content:center; z-index:200; padding:40px 16px; overflow-y:auto;
}
.modal-overlay.open{display:flex;}
.modal-box{background:var(--ink); color:var(--paper); max-width:640px; width:100%; border-radius:var(--radius); border:1px solid var(--line-dark); position:relative;}
.modal-close{position:absolute; top:16px; right:18px; background:none; border:none; color:#9BA0AB; font-size:22px; cursor:pointer; line-height:1;}
.modal-close:hover{color:var(--paper);}
.modal-box .consult-form{padding:44px;}

/* ---------- Footer ---------- */
footer.site{background:var(--ink); color:#B8BCC6; padding:64px 0 30px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px;}
@media (max-width:800px){ .footer-grid{grid-template-columns:1fr 1fr;} }
footer.site h4{color:var(--paper); font-family:var(--font-mono); font-size:12px; text-transform:uppercase; letter-spacing:.08em; margin-bottom:18px;}
footer.site ul{list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:10px;}
footer.site a{font-size:14px; color:#B8BCC6;}
footer.site a:hover{color:var(--amber);}
.footer-bottom{border-top:1px solid var(--line-dark); margin-top:50px; padding-top:24px; font-size:13px; color:#7A7F8A; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;}

/* ---------- Page header (role pages) ---------- */
.page-hero{background:var(--ink); color:var(--paper); padding:70px 0 60px;}
.breadcrumb{font-family:var(--font-mono); font-size:12px; color:#8b909c; margin-bottom:20px;}
.breadcrumb a:hover{color:var(--amber);}
.stat-row{display:flex; gap:40px; flex-wrap:wrap; margin-top:34px; padding-top:26px; border-top:1px solid var(--line-dark);}
.stat b{display:block; font-family:var(--font-display); font-size:1.8rem; color:var(--amber);}
.stat span{font-family:var(--font-mono); font-size:11px; color:#9BA0AB; text-transform:uppercase; letter-spacing:.05em;}