/* DCV Applied Technology — Bold & Tactical rebuild */

:root{
  --bg:#0a0b0e;
  --bg-elev:#111318;
  --bg-panel:#16181e;
  --line:#22262e;
  --ink:#eaebed;
  --ink-dim:#a0a5af;
  --ink-mute:#5e6370;
  --accent:#c9a45a;       /* brass */
  --accent-hot:#ddb95e;
  --red:#b04a3a;
  --heading:"Bebas Neue", Impact, sans-serif;
  --body:"Oswald", "Helvetica Neue", Arial, sans-serif;
  --mono:"JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  --maxw:1220px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-weight:400;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .15s ease, color .15s ease}
a:hover{border-bottom-color:var(--accent);color:var(--accent-hot)}

.container{max-width:var(--maxw);margin:0 auto;padding:0 32px}

/* ============ HEADER / NAV ============ */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(10,11,14,.94);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header .row{
  display:flex;align-items:center;justify-content:space-between;
  height:80px;
}
.brand{
  display:inline-flex;align-items:center;
  color:var(--ink);border-bottom:none;line-height:0;
}
.brand img{height:56px;width:auto;display:block}
.site-footer .brand img{height:60px}

.nav{display:flex;gap:8px}
.nav a{
  display:inline-block;
  color:var(--ink-dim);
  font-family:var(--heading);font-size:19px;letter-spacing:.14em;text-transform:uppercase;
  padding:8px 16px;border-bottom:none;
  transition:color .15s ease, background .15s ease;
}
.nav a:hover{color:var(--ink);background:rgba(255,255,255,.04)}
.nav a.active{color:var(--accent)}

/* mobile nav */
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--ink);padding:8px 14px;font-family:var(--heading);font-size:13px;letter-spacing:.2em;text-transform:uppercase;cursor:pointer}
@media (max-width:760px){
  .nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--bg-elev);flex-direction:column;gap:0;border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .nav a{padding:18px 32px;border-bottom:1px solid var(--line)}
  .menu-btn{display:inline-block}
}

/* ============ HERO ============ */
.hero{
  position:relative;
  padding:160px 0 140px;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(1000px 500px at 10% 0%, rgba(201,164,90,.1), transparent 50%),
    radial-gradient(800px 600px at 90% 100%, rgba(176,74,58,.06), transparent 60%),
    linear-gradient(180deg, transparent 0%, rgba(0,0,0,.5) 100%);
  pointer-events:none;
}
.hero .grid-bg{
  position:absolute;inset:0;opacity:.12;pointer-events:none;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse at center, black 20%, transparent 70%);
}
.hero-inner{position:relative;max-width:1000px}

.eyebrow{
  font-family:var(--heading);font-size:14px;letter-spacing:.3em;text-transform:uppercase;
  color:var(--accent);margin:0 0 28px;
  display:inline-flex;align-items:center;gap:16px;
}
.eyebrow::before{content:"";display:inline-block;width:40px;height:2px;background:var(--accent)}

.h1{
  font-family:var(--heading);
  font-weight:400;
  font-size:clamp(52px, 8vw, 110px);
  line-height:.92;
  letter-spacing:.04em;
  text-transform:uppercase;
  margin:0 0 32px;
}
.h1 em{font-style:normal;color:var(--accent)}

.lede{
  font-family:var(--body);font-weight:300;
  font-size:18px;line-height:1.6;color:var(--ink-dim);
  max-width:640px;margin:0 0 44px;
}

.btn{
  display:inline-block;padding:16px 32px;
  font-family:var(--heading);font-size:15px;letter-spacing:.25em;text-transform:uppercase;
  color:var(--bg);background:var(--accent);
  border:2px solid var(--accent);border-bottom:2px solid var(--accent);
  transition:all .2s ease;
}
.btn:hover{background:transparent;color:var(--accent);border-bottom-color:var(--accent)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-row{display:flex;gap:16px;flex-wrap:wrap}

/* ============ SECTIONS ============ */
section{padding:100px 0;border-bottom:1px solid var(--line)}
section:last-of-type{border-bottom:none}

.section-label{
  font-family:var(--heading);font-size:13px;letter-spacing:.35em;text-transform:uppercase;
  color:var(--ink-mute);margin:0 0 16px;
}
.h2{
  font-family:var(--heading);font-weight:400;
  font-size:clamp(32px, 4.5vw, 56px);
  line-height:.95;margin:0 0 28px;letter-spacing:.03em;text-transform:uppercase;
}
.h3{
  font-family:var(--heading);font-weight:400;
  font-size:26px;line-height:1.05;margin:0 0 12px;letter-spacing:.04em;text-transform:uppercase;
}

/* Two-col layout */
.two-col{display:grid;grid-template-columns:1fr 2fr;gap:72px;align-items:start}
@media (max-width:880px){.two-col{grid-template-columns:1fr;gap:36px}}

/* Tiles */
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;margin-top:48px}
@media (max-width:880px){.tiles{grid-template-columns:1fr}}
.tile{
  background:var(--bg-panel);
  padding:36px 28px;
  position:relative;
  border-left:3px solid transparent;
  transition:border-color .2s ease, background .2s ease;
}
.tile:hover{border-left-color:var(--accent);background:var(--bg-elev)}
.tile .num{
  font-family:var(--heading);font-size:13px;letter-spacing:.25em;color:var(--accent);
  margin-bottom:18px;display:block;
}
.tile h3{font-family:var(--heading);font-weight:400;font-size:22px;letter-spacing:.04em;text-transform:uppercase;margin:0 0 10px;color:var(--ink)}
.tile p{margin:0;color:var(--ink-dim);font-family:var(--body);font-weight:300;font-size:14px;line-height:1.6}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:56px;border:2px solid var(--line)}
@media (max-width:760px){.stats{grid-template-columns:1fr}}
.stat{padding:40px 32px;border-right:1px solid var(--line);text-align:center}
.stat:last-child{border-right:none}
@media (max-width:760px){
  .stat{border-right:none;border-bottom:1px solid var(--line);text-align:left}
  .stat:last-child{border-bottom:none}
}
.stat .n{font-family:var(--heading);font-size:56px;color:var(--accent);line-height:1;margin-bottom:8px;letter-spacing:.04em}
.stat .l{font-family:var(--heading);font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--ink-mute)}

/* Body prose */
.prose{max-width:720px}
.prose p{margin:0 0 22px;color:var(--ink-dim);font-family:var(--body);font-weight:300;font-size:16px;line-height:1.75}
.prose p:first-of-type::first-line{color:var(--ink);font-weight:400}
.prose strong{color:var(--ink);font-weight:500}

/* Pull quote */
.pull{
  border-left:3px solid var(--accent);
  padding:12px 0 12px 28px;margin:40px 0;
  font-family:var(--heading);font-size:32px;line-height:1.1;
  letter-spacing:.03em;text-transform:uppercase;color:var(--ink);
}

/* Feature list */
.feature-list{list-style:none;padding:0;margin:0}
.feature-list li{
  padding:28px 0;border-bottom:1px solid var(--line);
  display:grid;grid-template-columns:100px 1fr;gap:36px;align-items:start;
}
.feature-list li:last-child{border-bottom:none}
.feature-list .idx{font-family:var(--heading);font-size:13px;letter-spacing:.25em;color:var(--accent);padding-top:4px}
.feature-list h4{font-family:var(--heading);font-weight:400;font-size:22px;letter-spacing:.04em;text-transform:uppercase;margin:0 0 8px;color:var(--ink)}
.feature-list p{margin:0;color:var(--ink-dim);font-family:var(--body);font-weight:300;font-size:15px}
@media (max-width:680px){.feature-list li{grid-template-columns:1fr;gap:8px}}

/* CTA strip */
.cta-strip{
  background:var(--bg-elev);border:2px solid var(--line);
  padding:56px;display:flex;align-items:center;justify-content:space-between;gap:40px;
  margin-top:28px;
  position:relative;overflow:hidden;
}
.cta-strip::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent);
}
.cta-strip h3{font-family:var(--heading);font-size:30px;letter-spacing:.03em;text-transform:uppercase;font-weight:400;margin:0;max-width:600px;line-height:1.05}
@media (max-width:680px){.cta-strip{flex-direction:column;align-items:flex-start;padding:36px}}

/* ============ CONTACT ============ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px}
@media (max-width:880px){.contact-grid{grid-template-columns:1fr;gap:36px}}
.info-block{margin-bottom:36px}
.info-block .label{font-family:var(--heading);font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:8px}
.info-block .val{font-family:var(--heading);font-size:24px;letter-spacing:.02em;color:var(--ink)}
.info-block .val a{color:var(--accent);border-bottom:none}

form .field{margin-bottom:22px}
form label{display:block;font-family:var(--heading);font-size:12px;letter-spacing:.25em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:8px}
form input,form select,form textarea{
  width:100%;background:var(--bg-elev);border:1px solid var(--line);
  color:var(--ink);font-family:var(--body);font-weight:300;font-size:15px;
  padding:14px 16px;outline:none;transition:border-color .15s ease;
}
form input:focus,form select:focus,form textarea:focus{border-color:var(--accent)}
form textarea{min-height:160px;resize:vertical}

/* ============ FOOTER ============ */
.site-footer{
  background:var(--bg-elev);border-top:2px solid var(--line);
  padding:60px 0 32px;color:var(--ink-mute);font-size:13px;
}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;margin-bottom:48px}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr;gap:32px}}
.site-footer h5{font-family:var(--heading);font-size:14px;letter-spacing:.25em;text-transform:uppercase;color:var(--ink);margin:0 0 16px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer ul li{margin-bottom:10px}
.site-footer a{color:var(--ink-dim);font-family:var(--body);font-weight:300;border-bottom:none}
.site-footer a:hover{color:var(--accent)}
.legal{
  border-top:1px solid var(--line);padding-top:24px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-family:var(--heading);font-size:11px;letter-spacing:.25em;text-transform:uppercase;
}

/* page header (non-home) */
.page-head{
  padding:140px 0 72px;border-bottom:1px solid var(--line);
  background:
    radial-gradient(800px 360px at 10% 0%, rgba(201,164,90,.08), transparent 55%),
    radial-gradient(500px 300px at 90% 100%, rgba(176,74,58,.04), transparent 60%);
}
.page-head .eyebrow{margin-bottom:20px}
.page-head h1{
  font-family:var(--heading);font-weight:400;
  font-size:clamp(40px,6vw,80px);
  line-height:.92;margin:0 0 20px;
  letter-spacing:.04em;text-transform:uppercase;
}
.page-head p{color:var(--ink-dim);font-family:var(--body);font-weight:300;font-size:17px;max-width:640px;margin:0;line-height:1.6}

/* small util */
.divider{height:2px;background:var(--line);margin:52px 0}
.muted{color:var(--ink-mute)}