:root{
  --ink:#0B0B0A;
  --charcoal:#17170F;
  --lime:#C8FF3D;
  --lime-dim:#9FCF2E;
  --paper:#FAF9F4;
  --paper-2:#F0EEE4;
  --line:#25261C;
  --line-soft:#E3E1D5;
  --gray:#6B6B60;
}
*{box-sizing:border-box; margin:0; padding:0;}
body{
  font-family:'Inter',sans-serif;
  background:var(--paper);
  color:var(--ink);
  line-height:1.55;
}
h1,h2,h3{font-family:'Space Grotesk',sans-serif; font-weight:600; letter-spacing:-0.01em;}
a{color:inherit;}
.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:12px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--lime-dim);
  display:flex; align-items:center; gap:10px;
}
.eyebrow .dot{width:6px; height:6px; background:var(--lime); border-radius:50%; display:inline-block; flex-shrink:0;}
.wrap{max-width:1120px; margin:0 auto; padding:0 32px;}

/* NAV */
nav{background:var(--ink); position:sticky; top:0; z-index:50; border-bottom:1px solid #2a2a20;}
nav .wrap{display:flex; align-items:center; justify-content:space-between; height:76px;}
.logo-link{display:flex; align-items:center; height:100%;}
.logo-img{height:24px; width:auto; display:block;}
.navlinks{display:flex; align-items:center; gap:36px; list-style:none; font-size:14px; color:#C9C8BC; height:100%;}
.navlinks a{text-decoration:none; color:inherit; transition:color .15s;}
.navlinks a:hover, .navlinks a.active{color:var(--paper);}
.cta-btn{background:var(--lime); color:var(--ink); font-weight:600; font-size:14px; padding:11px 22px; border-radius:2px; text-decoration:none;}
.nav-toggle{display:none; background:none; border:none; color:var(--paper); font-size:26px; cursor:pointer; line-height:1; padding:4px;}
.nav-right{display:flex; align-items:center; gap:20px;}

.mobile-panel{display:none; flex-direction:column; background:var(--ink); border-top:1px solid #2a2a20; padding:8px 32px 24px;}
.mobile-panel.open{display:flex;}
.mobile-panel a{color:#C9C8BC; text-decoration:none; font-size:15px; padding:14px 0; border-bottom:1px solid #23231A;}
.mobile-panel a:last-child{border-bottom:none;}
.mobile-panel a.active{color:var(--paper);}

@media (max-width:900px){
  .navlinks{display:none;}
  .nav-toggle{display:block;}
  .nav-right .cta-btn{display:none;}
}

/* generic page hero (non-homepage) */
.page-hero{background:var(--ink); color:var(--paper); position:relative; overflow:hidden; padding:72px 0 56px;}
.ledger-grid{
  position:absolute; inset:0; opacity:0.35;
  background-image:linear-gradient(to right, #FFFFFF08 1px, transparent 1px), linear-gradient(to bottom, #FFFFFF08 1px, transparent 1px);
  background-size:64px 64px; pointer-events:none;
}
.page-hero-inner{position:relative; z-index:1; max-width:720px;}
.page-hero h1{font-size:40px; line-height:1.12; color:var(--paper);}
.page-hero p.sub{margin-top:18px; font-size:16.5px; color:#B9B8AC; max-width:560px;}

.btn-primary{background:var(--lime); color:var(--ink); font-weight:600; font-size:15px; padding:14px 26px; border-radius:2px; text-decoration:none; display:inline-block; border:none; cursor:pointer;}
.btn-ghost{border:1px solid #3A3A2E; color:var(--paper); font-weight:500; font-size:15px; padding:14px 26px; border-radius:2px; text-decoration:none; display:inline-block;}

.section-head{max-width:620px; margin-bottom:48px;}
.section-head h2{font-size:30px; color:var(--ink); margin-top:14px;}
.section-head p{color:var(--gray); margin-top:14px; font-size:16px;}

/* FOOTER */
footer{background:var(--ink); color:#8C8B7E; padding:56px 0 28px;}
.footer-top{display:flex; justify-content:space-between; gap:40px; flex-wrap:wrap; padding-bottom:40px; border-bottom:1px solid #23231A;}
.footer-col h5{color:var(--paper); font-size:13px; font-weight:600; margin-bottom:14px; font-family:'IBM Plex Mono',monospace; text-transform:uppercase; letter-spacing:0.06em;}
.footer-col a{display:block; color:#8C8B7E; text-decoration:none; font-size:14px; margin-bottom:9px;}
.footer-col a:hover{color:var(--paper);}
.footer-bottom{display:flex; justify-content:space-between; padding-top:24px; font-size:12.5px; flex-wrap:wrap; gap:10px;}
.footer-logo{height:20px; margin-bottom:14px; filter:brightness(0) invert(1);}

/* CTA band - shared across all pages */
.cta-band{background:var(--lime); padding:64px 0; text-align:center; margin:56px 0;}
.cta-band h2{font-size:28px; color:var(--ink); max-width:560px; margin:0 auto; font-family:'Space Grotesk',sans-serif; font-weight:600;}
.cta-band .btn-primary{background:var(--ink); color:var(--lime); margin-top:26px;}

@media (max-width:700px){
  .page-hero h1{font-size:30px;}
  .footer-top{flex-direction:column;}
  .services, .why, .testimonial{padding-top:56px !important; padding-bottom:56px !important;}
  .cta-band{padding:48px 0 !important; margin:40px 0 !important;}
  .cta-band h2{font-size:23px !important;}
  .wrap{padding:0 20px;}
}

@media (max-width:480px){
  nav .wrap{height:64px;}
  .logo-img{height:22px;}
  .cta-btn{padding:9px 16px; font-size:13px;}
  .page-hero{padding:56px 0 40px;}
  .page-hero h1{font-size:25px;}
  .page-hero p.sub{font-size:15px;}
  .section-head h2{font-size:23px;}
  .btn-primary, .btn-ghost{width:100%; text-align:center;}
  .form-field input, .form-field select, .form-field textarea{font-size:16px;}
}