/* Portwright — operator-lab design system */
:root{
  --ink:#0B1018; --ink2:#0E1620; --panel:#121C2A; --panel2:#16212F;
  --navy:#1C2C49; --steel:#6E7A86; --line:#22324C; --line2:#2E4150;
  --orange:#EF6A28; --orange-d:#C24A12; --lime:#A6E84A; --lime-d:#7FBE2E;
  --cream:#ECE4D2; --text:#E7EBEF; --muted:#93A6BC; --muted2:#6E8094;
  --radius:14px; --radius-lg:20px; --maxw:1140px;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --mono:"SF Mono",ui-monospace,Menlo,Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans); color:var(--text); line-height:1.65;
  background:
    radial-gradient(900px 500px at 12% -5%, rgba(124,230,90,.10), transparent 60%),
    radial-gradient(800px 600px at 100% 0%, rgba(239,106,40,.08), transparent 55%),
    var(--ink);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono)}
.kicker{font-family:var(--mono);font-size:12px;letter-spacing:3px;text-transform:uppercase;color:var(--lime)}
h1,h2,h3{line-height:1.12;font-weight:700;color:#fff;letter-spacing:-.5px}
h1{font-size:clamp(38px,6vw,68px)}
h2{font-size:clamp(28px,4vw,40px)}
h3{font-size:20px}
p{color:var(--muted)}
.lead{font-size:clamp(17px,2.2vw,21px);color:#C7D2DE;max-width:60ch}

/* nav */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);
  background:rgba(11,16,24,.72);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:12px;font-weight:700;color:#fff;letter-spacing:.3px}
.brand .tile{width:34px;height:34px;border-radius:9px;background:var(--navy);border:1px solid var(--line2);
  display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-weight:700}
.brand .tile .gt{color:var(--lime);margin-right:1px}
.brand .tile .p{color:var(--cream)}
.brand b{font-weight:700}.brand .w{color:var(--orange)}
.navlinks{display:flex;align-items:center;gap:28px}
.navlinks a{color:var(--muted);font-size:15px}
.navlinks a:hover{color:#fff}
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:10px;font-weight:600;font-size:15px;
  padding:11px 18px;border:1px solid transparent;cursor:pointer;transition:.15s}
.btn-primary{background:var(--orange);color:#1a0c03}
.btn-primary:hover{background:#ff7d3d}
.btn-ghost{border-color:var(--line2);color:var(--cream)}
.btn-ghost:hover{border-color:var(--lime);color:#fff}
.btn-lime{background:var(--lime);color:#10210a}
.btn-lime:hover{background:#b6f55c}

/* hero */
.hero{padding:34px 0 44px}
.hero .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero h1 span{color:var(--orange)}
.hero .lead{margin:20px 0 28px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}

/* cinematic hero banner */
.hero-stage{position:relative;z-index:1;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line2);box-shadow:0 44px 90px -42px rgba(0,0,0,.9)}
.hero-stage img{width:100%;display:block}
.hero-stage::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(11,16,24,.10),transparent 22%,transparent 74%,rgba(11,16,24,.78))}
.hero-copy{position:relative;z-index:2;text-align:center;max-width:780px;margin:26px auto 0;padding:0 16px}
.hero-copy .kicker{justify-content:center}
.hero-copy h1{margin-top:14px}
.hero-copy .lead{margin:18px auto 26px;max-width:60ch}
.hero-copy .cta-row,.hero-copy .badges{justify-content:center}
.badge{font-family:var(--mono);font-size:12px;color:var(--muted);border:1px solid var(--line);
  border-radius:999px;padding:6px 12px;background:rgba(255,255,255,.02)}
.badge b{color:var(--lime);font-weight:600}
.heroart{background:linear-gradient(180deg,#11202a,#0a1014);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:8px;box-shadow:0 30px 70px -30px rgba(0,0,0,.7)}

/* sections */
section{padding:64px 0;border-top:1px solid var(--line)}
.sec-head{max-width:62ch;margin-bottom:36px}
.sec-head h2{margin:10px 0 12px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{background:linear-gradient(180deg,var(--panel),var(--ink2));border:1px solid var(--line);
  border-radius:var(--radius);padding:26px;transition:.15s}
.card:hover{border-color:var(--line2);transform:translateY(-2px)}
.card .ic{width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-weight:700;font-size:20px;margin-bottom:16px;
  background:rgba(166,232,74,.10);color:var(--lime);border:1px solid rgba(166,232,74,.25)}
.card.orange .ic{background:rgba(239,106,40,.12);color:var(--orange);border-color:rgba(239,106,40,.3)}
.card h3{color:#fff;margin-bottom:8px}
.card p{font-size:15px}
.tag{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:1px;color:var(--cream);
  background:var(--navy);border:1px solid var(--line2);border-radius:6px;padding:3px 9px;margin:4px 6px 0 0}

/* capability list */
.cap{display:grid;grid-template-columns:34px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--line)}
.cap:last-child{border-bottom:0}
.cap .n{font-family:var(--mono);color:var(--orange);font-weight:700;font-size:15px}
.cap h3{color:#fff;margin-bottom:6px}
.cap p{font-size:15.5px;max-width:74ch}
.star{color:var(--lime)}

/* band */
.band{background:linear-gradient(180deg,#10202b,#0b141a);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band .wrap{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;padding:54px 24px}
.band h2{max-width:20ch}
.motto{font-family:var(--mono);color:var(--muted);font-size:13px;letter-spacing:2px;margin-top:8px}
.motto b{color:var(--lime)}

/* footer */
footer{border-top:1px solid var(--line);padding:46px 0 60px;color:var(--muted2)}
footer .cols{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
footer a{color:var(--muted)}footer a:hover{color:#fff}
footer .fcol h4{color:var(--cream);font-size:13px;letter-spacing:1px;text-transform:uppercase;margin-bottom:12px;font-family:var(--mono)}
footer .fcol a{display:block;font-size:14px;margin-bottom:8px}
.fineprint{margin-top:30px;padding-top:20px;border-top:1px solid var(--line);font-size:13px;color:var(--muted2);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.vet{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;color:var(--lime);
  border:1px solid rgba(166,232,74,.3);border-radius:999px;padding:5px 12px}

/* page hero (subpages) */
.phead{padding:64px 0 8px}
.phead .kicker{margin-bottom:14px}
.phead p{margin-top:14px}

.heroart img{border-radius:14px;display:block;width:100%}
pre.code{background:#080d12;border:1px solid var(--line);border-radius:12px;padding:18px 20px;overflow:auto;
  font-family:var(--mono);font-size:13.5px;color:#cfe0d2;line-height:1.75;margin:6px 0}
pre.code .c{color:var(--muted2)}
pre.code .g{color:var(--lime)}
.feat{display:grid;grid-template-columns:22px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.feat:last-child{border-bottom:0}
.feat .ck{color:var(--lime);font-weight:700}

/* naval flourishes — sprinkled site-wide */
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:url("naval-tile.svg") repeat;background-size:240px 240px;opacity:.6}
.kicker{display:inline-flex;align-items:center}
.kicker::before{content:"";width:13px;height:13px;margin-right:9px;flex:0 0 auto;
  background:url("ico-anchor.svg") center/contain no-repeat}
.hero,.phead,.band,footer{position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;top:-50px;right:-50px;width:380px;height:380px;
  background:url("ico-compass.svg") center/contain no-repeat;opacity:.07;pointer-events:none}
.phead::after{content:"";position:absolute;top:-26px;right:-26px;width:230px;height:230px;
  background:url("ico-compass.svg") center/contain no-repeat;opacity:.06;pointer-events:none}
.band::after{content:"";position:absolute;right:-40px;bottom:-60px;width:260px;height:260px;
  background:url("ico-helm.svg") center/contain no-repeat;opacity:.06;pointer-events:none}
footer::after{content:"";position:absolute;right:26px;bottom:18px;width:118px;height:118px;
  background:url("ico-helm.svg") center/contain no-repeat;opacity:.05;pointer-events:none}
.ic-img{width:26px;height:26px;display:block}

/* seabee / beachhead treatment */
.seabee{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12px;color:var(--cream);
  border:1px solid var(--line2);border-radius:999px;padding:5px 12px;background:rgba(28,44,73,.45)}
.seabee::before{content:"";width:15px;height:15px;flex:0 0 auto;background:url("ico-seabee.svg") center/contain no-repeat}
.scene{background:linear-gradient(180deg,#11202a,#0a1014);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:8px;box-shadow:0 30px 70px -30px rgba(0,0,0,.7);overflow:hidden}
.scene img{border-radius:14px;width:100%;display:block}
.opsrow{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px}
.opstep{display:grid;grid-template-columns:28px 1fr;gap:14px;align-items:start}
.opstep .oi{width:26px;height:26px;display:block;margin-top:2px}
.opstep h3{color:#fff;font-size:16px;margin-bottom:4px}
.opstep p{font-size:14.5px}
.candi{font-family:var(--mono);letter-spacing:2px;color:var(--lime);font-weight:600}

@media(max-width:860px){
  .hero .grid,.grid3,.grid2,.band .wrap,.opsrow{grid-template-columns:1fr}
  .heroart{order:-1}
  .navlinks{display:none}
  .band .wrap{padding:40px 24px}
}