/* ============================================================
   NiTwin Labs — shared styles
   Navy #052d47 · Gold #baac43 · Cream #f4f1e8
   ============================================================ */
:root{
  --navy:#052d47;
  --navy-deep:#031d2f;
  --navy-line:#0d4364;
  --gold:#baac43;
  --gold-bright:#d4c766;
  --cream:#f4f1e8;
  --cream-dim:#ddd8c8;
  --slate:#5d6b7a;
  --ink:#0a1720;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*{animation-duration:.01ms!important;transition-duration:.01ms!important}}
body{
  background:var(--navy);color:var(--cream);
  font-family:'Archivo',system-ui,sans-serif;
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;min-height:100vh;display:flex;flex-direction:column;
}
main{flex:1}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
.skip{position:absolute;left:-9999px;top:0;background:var(--gold);color:var(--navy-deep);padding:10px 16px;z-index:200;font-weight:700}
.skip:focus{left:12px;top:12px}
a{color:inherit}

/* ---------- type ---------- */
.mono{font-family:'JetBrains Mono',ui-monospace,monospace}
.eyebrow{
  font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;color:var(--gold);
  display:flex;align-items:center;gap:12px;margin-bottom:22px;
}
.eyebrow::after{content:"";height:1px;flex:1;background:linear-gradient(90deg,var(--gold),transparent);opacity:.4}
.eyebrow.center{justify-content:center}
.eyebrow.center::after{display:none}
h1,h2,h3,h4{font-family:'Archivo Narrow','Archivo',sans-serif;font-weight:700;line-height:1.06;letter-spacing:-.01em}

/* ---------- nav ---------- */
nav{position:fixed;top:0;left:0;right:0;z-index:60;
  background:rgba(3,29,47,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(186,172,67,.16)}
.nav-in{max-width:1180px;margin:0 auto;padding:11px 28px;display:flex;align-items:center;gap:24px}
.brandmark{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--cream);margin-right:auto}
.brandmark img{width:40px;height:40px;display:block}
.wordmark b{font-family:'Archivo Narrow',sans-serif;font-size:17px;letter-spacing:.01em;line-height:1.1;display:block;font-weight:700}
.wordmark b i{font-style:normal;color:var(--gold)}
.wordmark span{font-family:'JetBrains Mono',monospace;font-size:8.5px;letter-spacing:.3em;color:var(--gold);text-transform:uppercase;display:block}
.nav-links{display:flex;gap:22px;align-items:center}
.nav-links a{color:var(--cream-dim);text-decoration:none;font-size:13.5px;font-weight:500;padding:6px 0;border-bottom:1px solid transparent;transition:.2s;white-space:nowrap}
.nav-links a:hover,.nav-links a:focus-visible{color:var(--gold);border-bottom-color:var(--gold)}
.nav-links a.active{color:var(--gold);border-bottom-color:var(--gold)}
.nav-cta{background:var(--gold);color:var(--navy-deep)!important;text-decoration:none;font-weight:700;font-size:13px;padding:9px 16px;border-radius:2px;display:flex;align-items:center;gap:7px;transition:.2s;white-space:nowrap;border:none!important}
.nav-cta:hover{background:var(--gold-bright);transform:translateY(-1px)}
.nav-toggle{display:none;background:none;border:1px solid rgba(186,172,67,.3);border-radius:3px;padding:7px 9px;cursor:pointer}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold);margin:3px 0}
@media(max-width:940px){
  .nav-links{position:fixed;top:62px;left:0;right:0;flex-direction:column;align-items:flex-start;
    background:rgba(3,29,47,.98);backdrop-filter:blur(16px);padding:16px 28px;gap:4px;
    border-bottom:1px solid rgba(186,172,67,.16);
    transform:translateY(-120%);transition:transform .3s ease;max-height:calc(100vh - 62px);overflow-y:auto}
  .nav-links.open{transform:translateY(0)}
  .nav-links a{width:100%;padding:11px 0;font-size:15px;border-bottom:1px solid rgba(186,172,67,.1)}
  .nav-links .nav-cta{margin-top:10px;width:100%;justify-content:center;padding:13px}
  .nav-toggle{display:block}
}

/* ---------- page hero (inner pages) ---------- */
.page-hero{padding:140px 0 60px;position:relative;overflow:hidden;border-bottom:1px solid rgba(186,172,67,.14)}
.page-hero::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(13,67,100,.16) 1px,transparent 1px),linear-gradient(90deg,rgba(13,67,100,.16) 1px,transparent 1px);
  background-size:52px 52px;
  mask-image:radial-gradient(ellipse 70% 80% at 80% 20%,#000 10%,transparent 70%);
  -webkit-mask-image:radial-gradient(ellipse 70% 80% at 80% 20%,#000 10%,transparent 70%)}
.page-hero .inner{position:relative;max-width:64ch}
.page-hero h1{font-size:clamp(2.3rem,5vw,3.8rem);margin-bottom:20px}
.page-hero h1 em{font-style:normal;color:var(--gold)}
.page-hero p{font-size:1.08rem;color:var(--cream-dim);max-width:52ch}

/* ---------- buttons ---------- */
.btn-primary{background:var(--gold);color:var(--navy-deep);text-decoration:none;font-weight:700;font-size:15px;padding:15px 26px;border-radius:2px;display:inline-flex;align-items:center;gap:10px;transition:.2s}
.btn-primary:hover{background:var(--gold-bright);transform:translateY(-2px);box-shadow:0 10px 28px rgba(186,172,67,.24)}
.btn-ghost{color:var(--cream);text-decoration:none;font-weight:600;font-size:15px;padding:15px 24px;border:1px solid rgba(244,241,232,.26);border-radius:2px;transition:.2s;display:inline-flex;align-items:center;gap:8px}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold)}

/* ---------- sections ---------- */
section{padding:90px 0}
.sec-head{max-width:60ch;margin-bottom:52px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-size:clamp(1.9rem,3.6vw,2.8rem);margin-bottom:16px}
.sec-head p{color:var(--slate);font-size:1.02rem}
.band-deep{background:var(--navy-deep)}
.band-cream{background:var(--cream);color:var(--ink)}
.band-cream .sec-head h2{color:var(--ink)}
.band-cream .sec-head p{color:#4a5866}
.band-cream .eyebrow{color:#8a7d24}
.band-cream .eyebrow::after{background:linear-gradient(90deg,#8a7d24,transparent)}

/* ---------- footer ---------- */
footer{background:var(--navy-deep);padding:64px 0 40px;border-top:1px solid rgba(186,172,67,.18);margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:48px;margin-bottom:44px}
.foot-brand{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.foot-brand img{width:48px;height:48px}
.foot-brand b{font-family:'Archivo Narrow',sans-serif;font-size:17px;display:block}
.foot-brand b i{font-style:normal;color:var(--gold)}
.foot-brand span{font-family:'JetBrains Mono',monospace;font-size:9px;letter-spacing:.3em;color:var(--gold);text-transform:uppercase;display:block}
.foot-col p{color:var(--slate);font-size:.92rem;max-width:38ch}
.foot-col h4{font-family:'JetBrains Mono',monospace;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:16px;font-weight:500}
.foot-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.foot-col a{color:var(--cream-dim);text-decoration:none;font-size:.93rem;transition:.2s}
.foot-col a:hover{color:var(--gold)}
.foot-bottom{border-top:1px solid rgba(186,172,67,.14);padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot-bottom .mono{font-size:11px;color:var(--slate)}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr;gap:32px}}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}

/* ---------- shared cards / grids used across pages ---------- */
.card{border:1px solid rgba(186,172,67,.22);padding:28px 26px;border-radius:2px;background:rgba(13,67,100,.14);transition:.25s}
.card:hover{border-color:rgba(186,172,67,.45);background:rgba(13,67,100,.28)}
.card .mono{font-size:10px;letter-spacing:.2em;color:var(--gold);text-transform:uppercase;display:block;margin-bottom:14px}
.card h3{font-size:1.18rem;margin-bottom:10px}
.card p{font-size:.93rem;color:var(--slate)}
.list-tick{list-style:none;display:flex;flex-direction:column;gap:9px;margin-top:8px}
.list-tick li{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:var(--cream-dim);padding-left:16px;position:relative;line-height:1.5}
.list-tick li::before{content:"";position:absolute;left:0;top:7px;width:5px;height:5px;background:var(--gold);border-radius:1px}