/* Black Jett Enterprises — shared brand stylesheet.
   Palette + type mirror the Black Jett family sites (Tech / Development): navy + royal blue. */
:root{
  --ink:#0f1c30;--ink-2:#33425a;--muted:#5c6b80;--line:#cdd6e2;--line-soft:#dbe2ec;
  --bg:#e7edf5;--panel:#dde6f1;--panel-2:#eaf0f8;--white:#fff;
  --blue:#0b4ea0;--blue-2:#08386f;--blue-tint:#e2ecfa;--navy:#0a1b30;--navy-2:#10294a;
  --on-dark:#c9d6ea;--warm:#9fb6e6;--steel:#8c98a8;--r:6px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,Inter,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font:16px/1.65 var(--font);color:var(--ink);background:var(--bg)}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 22px}

/* ---- top bar ---- */
.topbar{position:sticky;top:0;z-index:30;background:rgba(231,237,245,.92);
  border-bottom:2px solid var(--blue);backdrop-filter:blur(12px)}
.topbar .nav{display:flex;align-items:center;justify-content:space-between;gap:20px;
  min-height:104px;flex-wrap:wrap}
.brand img{height:80px;width:auto;display:block}
.navlinks{display:flex;align-items:center;gap:24px}
.navlinks a{color:var(--ink-2);font-size:14px;font-weight:600;letter-spacing:.3px}
.navlinks a:hover{color:var(--blue)}
.navlinks a.active{color:var(--navy);border-bottom:2px solid var(--blue);padding-bottom:3px}
.nav-cta{background:var(--navy);color:#fff!important;padding:9px 16px;border-radius:var(--r);font-weight:700}
.nav-cta:hover{background:var(--blue-2)}
.nav-cta.active{border-bottom:0!important;padding-bottom:9px!important}
@media(max-width:720px){.navlinks{gap:16px}.navlinks a:not(.nav-cta){font-size:13px}
  .topbar .nav{min-height:72px}.brand img{height:56px}}
@media(max-width:520px){.navlinks a.hide-sm{display:none}}

/* ---- buttons ---- */
.btn{display:inline-block;padding:13px 24px;border-radius:var(--r);font-weight:700;font-size:15px;
  letter-spacing:.3px;margin:0 10px 10px 0}
.btn-white{background:#fff;color:var(--navy)} .btn-white:hover{background:var(--blue-tint)}
.btn-line{border:1px solid #3a4c68;color:#dbe6f6} .btn-line:hover{border-color:var(--blue);color:#fff}
.btn-navy{background:var(--navy);color:#fff} .btn-navy:hover{background:var(--blue-2)}
.btn-blue{background:var(--blue);color:#fff} .btn-blue:hover{background:var(--blue-2)}

/* ---- home hero ---- */
.hero{background:radial-gradient(1100px 480px at 78% -20%,rgba(11,78,160,.42),transparent 60%),
    linear-gradient(165deg,var(--navy),var(--navy-2));color:#fff;border-bottom:4px solid var(--blue)}
.hero-inner{display:grid;grid-template-columns:1.25fr .9fr;gap:48px;align-items:center;padding:82px 0 90px}
@media(max-width:820px){.hero-inner{grid-template-columns:1fr;gap:34px;padding:58px 0}}
.kicker{color:var(--warm);font-weight:800;letter-spacing:2.5px;font-size:12.5px;text-transform:uppercase}
.hero h1{font-size:clamp(34px,5.4vw,56px);line-height:1.05;margin:14px 0 0}
.hero p.lead{color:var(--on-dark);font-size:clamp(16px,2.2vw,20px);max-width:560px;margin:20px 0 30px}
.cap{background:rgba(255,255,255,.05);border:1px solid rgba(159,182,230,.28);border-radius:10px;padding:8px 20px 12px}
.cap .cap-top{color:#fff;font-weight:800;letter-spacing:.5px;font-size:13px;text-transform:uppercase;
  padding:14px 0 6px;border-bottom:1px solid rgba(159,182,230,.25);margin-bottom:6px}
.cap ul{list-style:none}.cap li{padding:12px 0;border-bottom:1px solid rgba(159,182,230,.14)}
.cap li:last-child{border-bottom:0}
.cap .ct{display:block;color:#fff;font-weight:700;font-size:15px}
.cap .cs{display:block;color:var(--on-dark);font-size:13px}

/* ---- interior page hero ---- */
.page-hero{background:linear-gradient(165deg,var(--navy),var(--navy-2));color:#fff;
  border-bottom:4px solid var(--blue);padding:56px 0}
.page-hero .kicker{margin-bottom:8px}
.page-hero h1{font-size:clamp(30px,4.6vw,44px);letter-spacing:.3px}
.page-hero p{color:var(--on-dark);max-width:640px;margin-top:12px;font-size:18px}

/* ---- sections ---- */
.band{padding:72px 0}
.band.alt{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.kick-d{color:var(--blue);font-weight:800;letter-spacing:2px;text-transform:uppercase;font-size:12.5px}
h2{font-size:clamp(25px,3.6vw,34px);letter-spacing:.3px;margin:8px 0 8px;color:var(--ink)}
.sub{color:var(--muted);max-width:680px;margin-bottom:34px}

/* ---- venture cards ---- */
.ventures{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:20px}
.v{background:var(--white);border:1px solid var(--line);border-top:3px solid var(--blue);border-radius:10px;
  padding:26px;box-shadow:0 2px 12px rgba(10,27,48,.06);display:flex;flex-direction:column}
.v .tag{align-self:flex-start;font-size:11px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;
  padding:4px 10px;border-radius:5px;margin-bottom:14px;background:var(--blue-tint);color:var(--blue-2)}
.v h3{font-size:20px;margin-bottom:8px;color:var(--ink)}
.v p{color:var(--ink-2);font-size:15px;flex:1}
.v .go{margin-top:16px;color:var(--blue);font-weight:700;font-size:14px}

/* detailed venture block (ventures page) */
.vblock{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;padding:40px 0;
  border-bottom:1px solid var(--line)}
.vblock:last-child{border-bottom:0}
.vblock .side{background:var(--panel-2);border:1px solid var(--line);border-radius:10px;padding:26px}
.vblock .side .cap-top{color:var(--navy);font-weight:800;text-transform:uppercase;font-size:12px;
  letter-spacing:.6px;margin-bottom:10px}
.vblock ul{list-style:none;margin-top:6px}
.vblock li{padding:9px 0 9px 24px;position:relative;color:var(--ink-2);font-size:15px;border-bottom:1px solid var(--line-soft)}
.vblock li:last-child{border-bottom:0}
.vblock li::before{content:"";position:absolute;left:2px;top:16px;width:9px;height:9px;background:var(--blue);
  border-radius:2px;transform:rotate(45deg)}
@media(max-width:760px){.vblock{grid-template-columns:1fr;gap:20px}}

/* ---- value props ---- */
.props{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.prop{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:22px}
.prop .n{color:var(--blue);font-weight:800;font-size:14px;letter-spacing:1px}
.prop h4{font-size:17px;margin:8px 0 6px;color:var(--ink)}
.prop p{color:var(--muted);font-size:14.5px}

/* ---- about / facts / leaders ---- */
.split{display:grid;grid-template-columns:1.3fr 1fr;gap:44px;align-items:start}
@media(max-width:760px){.split{grid-template-columns:1fr}}
.facts{background:var(--navy-2);border:1px solid #24405f;border-radius:10px;padding:8px 22px;color:#fff}
.facts .row{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid #24405f;font-size:15px}
.facts .row:last-child{border-bottom:0}
.facts .row span:first-child{color:#8ea4c2}.facts .row span:last-child{color:#fff;font-weight:600;text-align:right}
.leaders{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.leader{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:22px;display:flex;gap:16px;align-items:center}
.leader .mono{width:56px;height:56px;flex:none;border-radius:8px;background:var(--navy);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:20px;letter-spacing:1px}
.leader h4{font-size:17px;color:var(--ink)}.leader .role{color:var(--blue);font-weight:700;font-size:13px}
.leader p{color:var(--muted);font-size:14px;margin-top:4px}

/* ---- contact ---- */
.cgrid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
@media(max-width:760px){.cgrid{grid-template-columns:1fr}}
.form label{display:block;font-size:13px;font-weight:700;color:var(--ink-2);margin:14px 0 5px;letter-spacing:.3px}
.form input,.form textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:var(--r);
  font:15px var(--font);background:#fff;color:var(--ink)}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-tint)}
.form textarea{min-height:120px;resize:vertical}
.form button{margin-top:18px;cursor:pointer;border:0}
.cbox{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:24px}
.cbox .lbl{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.6px}
.cbox .em{display:inline-block;margin-top:4px;font-size:20px;font-weight:800;color:var(--navy);
  border-bottom:3px solid var(--blue);padding-bottom:3px}
.cbox .em:hover{color:var(--blue)}
.cbox .row2{padding:16px 0;border-bottom:1px solid var(--line-soft)}.cbox .row2:last-child{border-bottom:0}

/* ---- footer ---- */
footer{background:#07101c;color:#8ea4c2;padding:42px 0 30px;font-size:14px}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px;padding-bottom:26px;border-bottom:1px solid #1a2740}
@media(max-width:640px){footer .cols{grid-template-columns:1fr}}
footer h5{color:#c9d6ea;font-size:12px;text-transform:uppercase;letter-spacing:.8px;margin-bottom:12px}
footer a{display:block;color:#8ea4c2;padding:4px 0}footer a:hover{color:#fff}
footer .fbrand{color:#fff;font-weight:800;letter-spacing:1px;margin-bottom:8px}
footer .legal{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;padding-top:20px;color:#63758f}