:root{
  --navy:#050E20;
  --navy-2:#081831;
  --ink:#0A1A33;
  --blue:#1D5DDB;
  --blue-bright:#4D8DFF;
  --cyan:#7FB4FF;
  --silver:#8C99AB;
  --paper:#FFFFFF;
  --paper-2:#F6F8FC;
  --line:#E4EAF3;
  --line-dark:rgba(160,190,240,.14);
  --glow:rgba(77,141,255,.35);
  --font-d:'Archivo',sans-serif;
  --font-s:'Instrument Serif',serif;
  --font-b:'Inter',sans-serif;
  --font-m:'JetBrains Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-b);background:var(--paper);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased;font-size:16px;position:relative}
/* film grain over everything */
body::after{content:"";position:fixed;inset:0;z-index:9999;pointer-events:none;opacity:.028;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E")}
::selection{background:var(--blue);color:#fff}
::-webkit-scrollbar{width:11px}
::-webkit-scrollbar-track{background:var(--navy)}
::-webkit-scrollbar-thumb{background:#22355C;border-radius:6px;border:2px solid var(--navy)}
::-webkit-scrollbar-thumb:hover{background:var(--blue)}
.wrap{max-width:1200px;margin:0 auto;padding:0 32px}
h1,h2,h3,h4{font-family:var(--font-d);letter-spacing:-.03em;line-height:1.05}
h1 em,h2 em{font-family:var(--font-s);font-style:italic;font-weight:400;letter-spacing:-.01em}
.mono{font-family:var(--font-m);font-weight:500;letter-spacing:.16em;text-transform:uppercase}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.16,.68,.24,1),transform .9s cubic-bezier(.16,.68,.24,1)}
.reveal.on{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.32s}
@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- top bar ---------- */
.topbar{background:var(--navy);color:#6E84A8;font-family:var(--font-m);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;border-bottom:1px solid var(--line-dark)}
.topbar .wrap{display:flex;justify-content:space-between;gap:1rem;padding-top:.55rem;padding-bottom:.55rem}
.topbar a{color:#B9CCEE;text-decoration:none;transition:color .2s}
.topbar a:hover{color:#fff}

/* ---------- nav ---------- */
nav.main{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.86);backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid var(--line)}
.nav-in{max-width:1200px;margin:0 auto;padding:1.1rem 32px;display:flex;align-items:center;gap:3rem}
.logo{display:flex;align-items:center;gap:.65rem;text-decoration:none;margin-right:auto}
.wordmark{font-family:var(--font-d);font-weight:800;font-size:1.3rem;letter-spacing:.18em;color:var(--ink);display:flex;align-items:center}
.wordmark .tribar{display:inline-flex;flex-direction:column;gap:3px;margin:0 2px}
.wordmark .tribar i{width:.66em;height:.12em;background:linear-gradient(90deg,var(--blue),var(--blue-bright));border-radius:1px}
.nav-links{display:flex;gap:2.4rem}
.nav-links a{font-size:.9rem;font-weight:500;color:#42557A;text-decoration:none;position:relative;padding:.2rem 0}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-4px;height:2px;width:100%;background:var(--blue);transform:scaleX(0);transform-origin:right;transition:transform .3s cubic-bezier(.6,0,.2,1)}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1);transform-origin:left}
.nav-links a.active{color:var(--blue);font-weight:600}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.65rem;font-family:var(--font-d);font-weight:700;font-size:.88rem;letter-spacing:.03em;padding:.95rem 1.8rem;text-decoration:none;transition:transform .22s cubic-bezier(.34,1.56,.64,1),box-shadow .22s,background .22s,border-color .22s;cursor:pointer;border:none;position:relative}
.btn:focus-visible{outline:3px solid var(--blue-bright);outline-offset:3px}
.btn-solid{background:var(--ink);color:#fff}
.btn-solid:hover{background:var(--blue);transform:translateY(-2px);box-shadow:0 14px 34px rgba(29,93,219,.35)}
.btn-line{border:1.5px solid var(--line-dark);color:#fff;background:rgba(255,255,255,.02)}
.btn-line:hover{border-color:var(--cyan);color:var(--cyan);transform:translateY(-2px)}
.btn-blue{background:linear-gradient(135deg,var(--blue),#2E6FE8);color:#fff;box-shadow:0 10px 30px rgba(29,93,219,.35),inset 0 1px 0 rgba(255,255,255,.2)}
.btn-blue:hover{transform:translateY(-2px);box-shadow:0 16px 42px rgba(29,93,219,.5),inset 0 1px 0 rgba(255,255,255,.25)}
.btn-arrow::after{content:"→";font-family:var(--font-b);transition:transform .25s}
.btn-arrow:hover::after{transform:translateX(5px)}

/* ---------- interior page hero ---------- */
.page-hero{background:radial-gradient(1000px 500px at 85% -10%,rgba(46,111,232,.28),transparent 60%),radial-gradient(700px 420px at -5% 110%,rgba(29,93,219,.16),transparent 60%),linear-gradient(165deg,var(--navy) 30%,var(--navy-2));color:#fff;position:relative;overflow:hidden}
.page-hero .wrap{padding-top:6rem;padding-bottom:5rem;position:relative;z-index:2}
.page-hero .crumb{font-family:var(--font-m);font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;color:var(--cyan);margin-bottom:1.8rem;display:flex;align-items:center;gap:1rem}
.page-hero .crumb::before{content:"";width:38px;height:1px;background:linear-gradient(90deg,var(--blue-bright),transparent)}
.page-hero h1{font-size:clamp(2.4rem,5.4vw,4rem);font-weight:800;max-width:19ch}
.page-hero p{margin-top:1.6rem;color:#9FB4D8;max-width:37rem;font-size:1.1rem}
.grid-lines{position:absolute;inset:0;pointer-events:none;opacity:.6;z-index:1}
.grid-lines i{position:absolute;top:0;bottom:0;width:1px;background:var(--line-dark)}
.page-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,var(--blue),var(--blue-bright) 30%,transparent 80%)}

/* ---------- sections ---------- */
section{padding:6rem 0}
.sec-head{display:grid;grid-template-columns:auto 1fr;gap:4rem;align-items:end;margin-bottom:3.8rem}
.sec-label{font-family:var(--font-m);font-size:.7rem;font-weight:500;letter-spacing:.3em;text-transform:uppercase;color:var(--blue);white-space:nowrap;padding-bottom:.6rem;display:flex;align-items:center;gap:.7rem}
.sec-label::before{content:"◆";font-size:.55rem}
.sec-head h2{font-size:clamp(1.9rem,4vw,2.9rem);font-weight:800;max-width:24ch}
.sec-intro{color:#4A5C77;font-size:1.04rem;max-width:40rem;margin-top:1.2rem}

/* ---------- footer with watermark ---------- */
footer{background:#03091A;color:#7E96BE;padding:5rem 0 2.5rem;font-size:.9rem;position:relative;overflow:hidden}
footer::before{content:"VELION";position:absolute;left:50%;bottom:-4rem;transform:translateX(-50%);font-family:var(--font-d);font-weight:800;font-size:clamp(6rem,19vw,17rem);letter-spacing:.1em;color:transparent;-webkit-text-stroke:1px rgba(125,160,220,.09);pointer-events:none;line-height:1;white-space:nowrap}
footer .wrap{position:relative;z-index:2}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:3rem;padding-bottom:3.5rem;border-bottom:1px solid var(--line-dark)}
.foot-grid h4{font-family:var(--font-m);color:#fff;font-size:.72rem;letter-spacing:.26em;text-transform:uppercase;font-weight:500;margin-bottom:1.3rem}
.foot-grid a{display:block;color:#7E96BE;text-decoration:none;margin-bottom:.7rem;transition:color .2s,transform .2s;width:fit-content}
.foot-grid a:hover{color:#fff;transform:translateX(3px)}
.foot-brand p{max-width:22rem;margin-top:1.1rem;font-size:.88rem}
.foot-base{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-top:2rem;font-size:.78rem;font-family:var(--font-m);letter-spacing:.05em}
.foot-base a{color:#B9CCEE;text-decoration:none}
.foot-base a:hover{color:#fff}
footer .wordmark{color:#fff}

/* ---------- forms ---------- */
label{display:block;font-family:var(--font-m);font-size:.66rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:#42557A;margin-bottom:.5rem}
input,select,textarea{width:100%;padding:.9rem 1.05rem;border:1.5px solid var(--line);background:#fff;font-family:var(--font-b);font-size:.95rem;color:var(--ink);margin-bottom:1.3rem;transition:border-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(29,93,219,.1)}
textarea{resize:vertical;min-height:130px}

@media(max-width:980px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){
  .sec-head{grid-template-columns:1fr;gap:1rem}
  .nav-links{display:none}
  .page-hero .wrap{padding-top:4rem;padding-bottom:3.4rem}
  .topbar .wrap{justify-content:center}
  .topbar span{display:none}
}