/* BD DevCo — brand: charcoal / white / orange */
:root{
  --ink:#16181d;
  --ink-2:#22252c;
  --paper:#fafafa;
  --white:#ffffff;
  --orange:#e8821e;
  --orange-dark:#c96c10;
  --gray:#6b7078;
  --line:#e4e4e6;
  --max:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* wordmark */
.wordmark{display:flex;flex-direction:column;line-height:1}
.wordmark .wm-top{font-weight:800;font-size:1.35rem;letter-spacing:.06em;color:var(--white)}
.wordmark .wm-sub{font-weight:600;font-size:.52rem;letter-spacing:.34em;color:#c9cdd4;margin-top:4px;text-transform:uppercase}
.wordmark .wm-rule{height:3px;background:var(--orange);margin-top:5px;width:100%}
.wordmark.dark .wm-top{color:var(--ink)}
.wordmark.dark .wm-sub{color:var(--gray)}

/* nav */
header.nav{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(22,24,29,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav-inner{max-width:var(--max);margin:0 auto;padding:16px 24px;display:flex;align-items:center;justify-content:space-between}
nav.links{display:flex;gap:32px;align-items:center}
nav.links a{color:#d5d8dd;font-size:.9rem;font-weight:500;letter-spacing:.02em;transition:color .2s}
nav.links a:hover,nav.links a.active{color:var(--white)}
nav.links a.active{border-bottom:2px solid var(--orange);padding-bottom:3px}
.nav-cta{background:var(--orange);color:var(--white)!important;padding:9px 20px;border-radius:3px;font-weight:600}
.nav-cta:hover{background:var(--orange-dark)}
.menu-btn{display:none;background:none;border:none;color:var(--white);font-size:1.6rem;cursor:pointer}

/* hero */
.hero{position:relative;min-height:92vh;display:flex;align-items:flex-end;color:var(--white)}
.hero .bg{position:absolute;inset:0;background-size:cover;background-position:center}
.hero .scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(22,24,29,.45) 0%,rgba(22,24,29,.25) 40%,rgba(22,24,29,.88) 100%)}
.hero .content{position:relative;padding:150px 24px 88px;max-width:var(--max);margin:0 auto;width:100%}
.kicker{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--orange);margin-bottom:18px}
.hero h1{font-size:clamp(2.4rem,5.6vw,4.3rem);font-weight:800;line-height:1.06;letter-spacing:-.01em;max-width:820px}
.hero p.lede{margin-top:22px;font-size:1.15rem;color:#d9dce1;max-width:600px}
.btn-row{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.btn{display:inline-block;padding:14px 30px;border-radius:3px;font-weight:600;font-size:.95rem;transition:all .2s}
.btn.primary{background:var(--orange);color:var(--white)}
.btn.primary:hover{background:var(--orange-dark)}
.btn.ghost{border:1px solid rgba(255,255,255,.45);color:var(--white)}
.btn.ghost:hover{background:rgba(255,255,255,.1)}
.btn.dark{background:var(--ink);color:var(--white)}
.btn.dark:hover{background:var(--ink-2)}

/* stats band */
.stats{background:var(--ink);color:var(--white);padding:56px 0}
.stats .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;max-width:var(--max);margin:0 auto;padding:0 24px}
.stat .num{font-size:2.4rem;font-weight:800;color:var(--orange);line-height:1.1}
.stat .lbl{font-size:.85rem;color:#aab0b8;margin-top:6px;letter-spacing:.02em}

/* sections */
section.block{padding:96px 0}
section.block.tint{background:var(--paper)}
section.block.dark{background:var(--ink);color:var(--white)}
.sec-head{max-width:720px;margin-bottom:56px}
.sec-head h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:800;line-height:1.15;letter-spacing:-.01em}
.sec-head p{margin-top:14px;color:var(--gray);font-size:1.05rem}
.block.dark .sec-head p{color:#aab0b8}

/* cards */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.pcard{background:var(--white);border:1px solid var(--line);border-radius:4px;overflow:hidden;transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column}
.pcard:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(22,24,29,.12)}
.pcard .thumb{aspect-ratio:16/10;overflow:hidden;position:relative}
.pcard .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.pcard:hover .thumb img{transform:scale(1.04)}
.badge{position:absolute;top:14px;left:14px;background:var(--ink);color:var(--white);font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:6px 12px;border-radius:2px}
.badge.open{background:var(--orange)}
.pcard .body{padding:24px 24px 28px;flex:1;display:flex;flex-direction:column}
.pcard h3{font-size:1.2rem;font-weight:700}
.pcard .loc{font-size:.82rem;color:var(--gray);letter-spacing:.04em;text-transform:uppercase;margin-top:4px}
.pcard p{font-size:.94rem;color:var(--gray);margin-top:12px;flex:1}
.pcard .meta{margin-top:16px;padding-top:16px;border-top:1px solid var(--line);display:flex;gap:18px;font-size:.82rem;color:var(--ink);font-weight:600;flex-wrap:wrap}

/* expertise */
.exp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:rgba(255,255,255,.08)}
.exp{background:var(--ink);padding:44px 36px}
.exp .n{font-size:.8rem;font-weight:700;color:var(--orange);letter-spacing:.2em}
.exp h3{font-size:1.25rem;font-weight:700;margin-top:12px;color:var(--white)}
.exp p{font-size:.93rem;color:#aab0b8;margin-top:12px}

/* split feature */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split .img-wrap{border-radius:4px;overflow:hidden}
.split h2{font-size:clamp(1.7rem,3vw,2.3rem);font-weight:800;line-height:1.15}
.split p{margin-top:16px;color:var(--gray)}
.block.dark .split p{color:#aab0b8}
ul.ticks{margin-top:20px;list-style:none}
ul.ticks li{padding-left:28px;position:relative;margin-bottom:12px;font-size:.97rem}
ul.ticks li::before{content:"";position:absolute;left:0;top:9px;width:14px;height:3px;background:var(--orange)}

/* team */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.tcard{background:var(--white);border:1px solid var(--line);border-radius:4px;padding:32px}
.tcard .init{width:64px;height:64px;border-radius:50%;background:var(--ink);color:var(--white);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.3rem;margin-bottom:20px;border-bottom:3px solid var(--orange)}
.tcard h3{font-size:1.15rem;font-weight:700}
.tcard .role{color:var(--orange);font-size:.85rem;font-weight:600;letter-spacing:.04em;margin-top:2px}
.tcard p{font-size:.92rem;color:var(--gray);margin-top:14px}

/* page hero (interior pages) */
.page-hero{background:var(--ink);color:var(--white);padding:180px 0 72px}
.page-hero h1{font-size:clamp(2rem,4.4vw,3.2rem);font-weight:800;letter-spacing:-.01em}
.page-hero p{margin-top:14px;color:#aab0b8;font-size:1.08rem;max-width:640px}

/* tables / detail rows */
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--line);border:1px solid var(--line);border-radius:4px;overflow:hidden;margin-top:28px}
.fact{background:var(--white);padding:20px 22px}
.fact .k{font-size:.72rem;color:var(--gray);letter-spacing:.14em;text-transform:uppercase;font-weight:700}
.fact .v{font-size:1.05rem;font-weight:700;margin-top:4px}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--ink) 0%,var(--ink-2) 100%);color:var(--white);padding:88px 0;text-align:center}
.cta-band h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:800}
.cta-band p{color:#aab0b8;margin-top:14px;max-width:560px;margin-left:auto;margin-right:auto}

/* forms */
form.contact{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:36px}
form.contact .full{grid-column:1/-1}
label{font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);display:block;margin-bottom:8px}
input,textarea,select{width:100%;padding:13px 14px;border:1px solid #cfd2d8;border-radius:3px;font:inherit;font-size:.95rem;background:var(--white)}
input:focus,textarea:focus,select:focus{outline:2px solid var(--orange);border-color:transparent}

/* footer */
footer{background:var(--ink);color:#aab0b8;padding:64px 0 32px;border-top:3px solid var(--orange)}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;max-width:var(--max);margin:0 auto;padding:0 24px}
footer h4{color:var(--white);font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px}
footer a{display:block;margin-bottom:10px;font-size:.92rem;transition:color .2s}
footer a:hover{color:var(--white)}
.foot-bottom{max-width:var(--max);margin:48px auto 0;padding:24px 24px 0;border-top:1px solid rgba(255,255,255,.1);font-size:.8rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.disclaimer{font-size:.72rem;color:#7a8088;max-width:var(--max);margin:20px auto 0;padding:0 24px;line-height:1.5}

@media(max-width:900px){
  nav.links{display:none}
  nav.links.open{display:flex;position:absolute;top:100%;left:0;right:0;background:var(--ink);flex-direction:column;padding:24px;gap:20px;border-bottom:1px solid rgba(255,255,255,.1)}
  .menu-btn{display:block}
  .stats .grid{grid-template-columns:repeat(2,1fr)}
  .card-grid,.exp-grid,.team-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:36px}
  .facts{grid-template-columns:repeat(2,1fr)}
  form.contact{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero{min-height:auto}
  .hero .content{padding:140px 20px 64px}
  .hero h1{font-size:clamp(2rem,8.5vw,2.6rem)}
  .page-hero{padding:140px 0 56px}
  .page-hero h1{font-size:2rem}
  section.block{padding:64px 0}
  .stats{padding:40px 0}
  .stat .num{font-size:1.9rem}
}