/* Synergistekss — dark aerospace design system
   Palette: Ink #0A1020 | Panel #101A2E | Line #223252 | Cloud #E9EEF7 | Slate #93A1BD | Beacon #FFB020 */
:root{
  --ink:#0A1020; --panel:#101A2E; --panel-2:#0D1526; --line:#223252;
  --cloud:#E9EEF7; --slate:#93A1BD; --beacon:#FFB020; --beacon-deep:#C77F00;
  --ok:#39C98E; --max:1180px;
  --disp:"Saira Semi Condensed",sans-serif;
  --body:"IBM Plex Sans",sans-serif;
  --mono:"IBM Plex Mono",monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{background:var(--ink);color:var(--cloud);font-family:var(--body);font-size:16px;line-height:1.65;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:72px 72px;background-position:center top;background-attachment:fixed;background-blend-mode:normal}
body::before{content:"";position:fixed;inset:0;background:radial-gradient(1200px 600px at 70% -10%,rgba(255,176,32,.06),transparent 60%),linear-gradient(rgba(10,16,32,.86),rgba(10,16,32,.92));pointer-events:none;z-index:0}
.wrap{position:relative;z-index:1;max-width:var(--max);margin:0 auto;padding:0 24px}

/* Type */
h1,h2,h3{font-family:var(--disp);text-transform:uppercase;letter-spacing:.04em;line-height:1.12;font-weight:700}
h1{font-size:clamp(2.4rem,5.5vw,4.2rem)}
h2{font-size:clamp(1.6rem,3vw,2.3rem);margin-bottom:.5rem}
h3{font-size:1.15rem;letter-spacing:.06em;font-weight:600}
.eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--beacon);display:block;margin-bottom:.9rem}
.lede{color:var(--slate);font-size:1.08rem;max-width:62ch}
.mono{font-family:var(--mono)}
a{color:var(--beacon);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--beacon);outline-offset:3px}

/* Header */
header.site{position:sticky;top:0;z-index:50;background:rgba(10,16,32,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.wordmark{font-family:var(--disp);font-weight:700;font-size:1.35rem;letter-spacing:.10em;text-transform:uppercase;color:var(--cloud)}
.wordmark b{color:var(--beacon);font-weight:700}
nav.main{display:flex;gap:26px;align-items:center}
nav.main a{color:var(--slate);font-size:.92rem;letter-spacing:.03em}
nav.main a:hover,nav.main a[aria-current]{color:var(--cloud);text-decoration:none}
.btn{display:inline-block;font-family:var(--disp);text-transform:uppercase;letter-spacing:.08em;font-weight:600;
  padding:13px 26px;border:1px solid var(--beacon);color:var(--ink);background:var(--beacon);border-radius:3px;cursor:pointer;font-size:.95rem}
.btn:hover{background:var(--beacon-deep);border-color:var(--beacon-deep);text-decoration:none}
.btn.ghost{background:transparent;color:var(--beacon)}
.btn.ghost:hover{background:rgba(255,176,32,.1)}
#menu-t{display:none;background:none;border:1px solid var(--line);color:var(--cloud);padding:8px 12px;border-radius:3px;font-family:var(--mono)}
@media(max-width:820px){
  nav.main{display:none;position:absolute;top:68px;left:0;right:0;background:var(--ink);border-bottom:1px solid var(--line);flex-direction:column;padding:18px 24px;align-items:flex-start}
  nav.main.open{display:flex}
  #menu-t{display:block}
}

/* Flight-route divider (signature) */
.route{display:block;width:100%;height:56px;margin:0 auto}
.route path{stroke:var(--line);stroke-width:1.5;stroke-dasharray:7 7;fill:none}
.route .leg{stroke:var(--beacon);opacity:.85}
.route .wp{fill:var(--ink);stroke:var(--beacon);stroke-width:1.5}

/* Hero */
.hero{padding:96px 0 72px;position:relative}
.hero h1 span{color:var(--beacon)}
.hero .cta-row{display:flex;gap:16px;margin-top:34px;flex-wrap:wrap}
.coords{font-family:var(--mono);color:var(--slate);font-size:.8rem;letter-spacing:.08em;margin-bottom:1.2rem;display:block}

/* Trust strip */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--panel-2)}
.trust .wrap{display:flex;flex-wrap:wrap;gap:0}
.trust .item{flex:1 1 220px;padding:20px 22px;border-left:1px solid var(--line);font-family:var(--mono);font-size:.8rem;letter-spacing:.06em;color:var(--slate)}
.trust .item:first-child{border-left:0}
.trust .item b{display:block;color:var(--cloud);font-size:.86rem;margin-bottom:3px}
.trust .item .st{color:var(--beacon)}

/* Sections & cards */
section.block{padding:78px 0}
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.g3,.g2{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:4px;padding:26px}
.card h3{margin-bottom:.6rem}
.card p{color:var(--slate);font-size:.95rem}
.price{font-family:var(--mono);color:var(--beacon);font-size:1.05rem;margin-top:12px;display:block}

/* Media slot placeholders */
.slot{aspect-ratio:16/9;border:1px dashed var(--line);border-radius:4px;background:
  repeating-linear-gradient(45deg,transparent,transparent 14px,rgba(34,50,82,.35) 14px,rgba(34,50,82,.35) 15px),var(--panel-2);
  display:flex;align-items:center;justify-content:center;color:var(--slate);font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;text-align:center;padding:14px;margin-bottom:18px}
.slot img,.slot video{width:100%;height:100%;object-fit:cover;border-radius:4px}

/* Industry sections */
.ind{border-top:1px solid var(--line);padding:64px 0}
.ind .head{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.tagline{font-family:var(--mono);color:var(--slate);font-size:.8rem;letter-spacing:.1em}
.dlv{list-style:none;margin-top:14px}
.dlv li{padding:9px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:14px;font-size:.92rem;color:var(--slate)}
.dlv li span{font-family:var(--mono);color:var(--cloud);white-space:nowrap}

/* Estimator */
.est{background:var(--panel);border:1px solid var(--line);border-radius:4px;overflow:hidden}
.leg-h{display:flex;align-items:center;gap:14px;padding:20px 26px;border-bottom:1px solid var(--line);background:var(--panel-2)}
.leg-h .wpn{font-family:var(--mono);color:var(--ink);background:var(--beacon);border-radius:2px;padding:2px 9px;font-size:.8rem;font-weight:700}
.leg-h h3{margin:0}
.leg-b{padding:22px 26px}
.opt{display:flex;align-items:flex-start;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.opt:last-child{border-bottom:0}
.opt input{margin-top:5px;accent-color:var(--beacon);width:17px;height:17px;flex:none}
.opt label{flex:1;cursor:pointer}
.opt label b{display:block;font-size:.97rem}
.opt label small{color:var(--slate);font-size:.85rem}
.opt .p{font-family:var(--mono);color:var(--beacon);white-space:nowrap;font-size:.92rem}
select,input[type=text],input[type=email],input[type=tel],textarea{
  width:100%;background:var(--panel-2);border:1px solid var(--line);color:var(--cloud);
  padding:12px 14px;border-radius:3px;font-family:var(--body);font-size:.95rem}
select:focus,input:focus,textarea:focus{border-color:var(--beacon);outline:none}
.sticky-total{position:sticky;bottom:0;background:var(--ink);border-top:2px solid var(--beacon);padding:18px 26px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.sticky-total .amt{font-family:var(--mono);font-size:1.7rem;color:var(--beacon)}
.sticky-total .note{color:var(--slate);font-size:.78rem;max-width:46ch}

/* Forms */
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}
@media(max-width:700px){.f-row{grid-template-columns:1fr}}
.f-field label{display:block;font-family:var(--mono);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--slate);margin-bottom:7px}
.f-field{margin-bottom:18px}
fieldset{border:1px solid var(--line);border-radius:4px;padding:18px;margin-bottom:22px}
legend{font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--beacon);padding:0 8px}
.msg{padding:14px 18px;border-radius:3px;margin-top:18px;font-size:.92rem;display:none}
.msg.ok{display:block;background:rgba(57,201,142,.1);border:1px solid var(--ok);color:var(--ok)}
.msg.err{display:block;background:rgba(255,176,32,.08);border:1px solid var(--beacon);color:var(--beacon)}

/* Footer */
footer.site{border-top:1px solid var(--line);background:var(--panel-2);padding:44px 0;margin-top:40px}
footer.site .wrap{display:flex;justify-content:space-between;gap:26px;flex-wrap:wrap;color:var(--slate);font-size:.85rem}
footer.site .mono{font-size:.75rem;letter-spacing:.08em}
.disclaimer{font-size:.78rem;color:var(--slate);max-width:70ch;margin-top:14px;line-height:1.6}

/* Reveal */
.rv{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}