/* Tech Universe — Jarvis Design System (dark), marketing adaptation. */
:root{
  --tu-bg:#232741;--tu-bg-card:#2b3357;--tu-bg-surface:#0f3460;--tu-bg-deep:#191d33;--tu-bg-input:#1b2038;
  --tu-text:#eef0f7;--tu-text-muted:#b6b9cc;--tu-text-dim:#9a9fb5;
  --tu-accent:#4f8ff7;--tu-accent-hover:#3a7be0;--tu-accent-light:#8fbaff;--tu-accent-subtle:rgba(79,143,247,.14);
  --tu-btn:#2f6fd0;--tu-btn-hover:#2a63bd; /* filled-button blue: AA-contrast with white text */
  --tu-border:rgba(255,255,255,.10);--tu-border-strong:#3a4370;--tu-border-focus:rgba(79,143,247,.5);
  --tu-shadow:0 2px 12px rgba(0,0,0,.3);--tu-shadow-lg:0 4px 16px rgba(0,0,0,.4);
  --tu-radius:8px;--tu-radius-lg:12px;--tu-radius-pill:24px;
  --tu-font:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --tu-mono:'Fira Code','Cascadia Code','SF Mono',Menlo,Consolas,monospace;
  --maxw:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--tu-text);font-family:var(--tu-font);line-height:1.55;
  -webkit-font-smoothing:antialiased;
  background:radial-gradient(1100px 560px at 50% -240px,rgba(79,143,247,.16),transparent 70%),var(--tu-bg)}
img,svg{max-width:100%}main{display:block}
a{color:var(--tu-accent-light);text-decoration:none}a:hover{color:#fff}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(20px,5vw,44px)}
.muted{color:var(--tu-text-muted)}
.eyebrow{font-family:var(--tu-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--tu-accent-light);margin:0 0 12px}
h1,h2,h3{font-weight:700;letter-spacing:-.02em;line-height:1.12;margin:0;color:#fff}
p{margin:0 0 14px}
.skip{position:absolute;left:-9999px;top:0;background:var(--tu-accent);color:#fff;padding:10px 16px;
  border-radius:var(--tu-radius);z-index:100}
.skip:focus{left:12px;top:12px}
:focus-visible{outline:2px solid var(--tu-accent);outline-offset:3px}

/* buttons */
.btn{font-weight:600;font-size:15px;border-radius:var(--tu-radius);padding:12px 22px;border:1px solid transparent;
  cursor:pointer;font-family:var(--tu-font);display:inline-block;transition:background-color .2s,color .2s,border-color .2s}
.btn.sm{padding:9px 16px;font-size:14px}
.btn-p{background:var(--tu-btn);color:#fff;border-color:var(--tu-btn)}
.btn-p:hover{background:var(--tu-btn-hover);border-color:var(--tu-btn-hover);color:#fff}
.btn-o{background:transparent;color:var(--tu-text);border-color:var(--tu-border-strong)}
.btn-o:hover{background:var(--tu-accent-subtle);border-color:var(--tu-accent);color:#fff}

/* brand lockup */
.lock{display:inline-flex;align-items:center;gap:10px}
.tu-mark{flex:none}
.wm{font-weight:800;font-size:23px;letter-spacing:-.01em;line-height:1}
.wm b{color:#fff}.wm .u{color:var(--tu-accent-light)}

/* header */
header{position:sticky;top:0;z-index:20;background:rgba(25,29,51,.82);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--tu-border)}
.navbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.brandlink{text-decoration:none}
.links{display:flex;gap:22px;align-items:center;font-size:15px}
.links a:not(.btn){color:var(--tu-text-muted)}.links a:not(.btn):hover{color:#fff}.links a.on{color:var(--tu-accent-light)}

/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--tu-border);
  background:radial-gradient(1200px 500px at 75% -10%,rgba(79,143,247,.22),transparent 60%),
    linear-gradient(180deg,var(--tu-bg-deep),var(--tu-bg))}
.hero-media{position:absolute;inset:0;z-index:0}
.hero-media.has-img{background-size:cover;background-position:right center}
/* placeholder galaxy art, weighted right; swapped out when hero-galaxy.webp exists */
.hero-ph{display:flex;align-items:center;justify-content:flex-end;padding-right:clamp(0px,4vw,70px);opacity:.6}
.hero-ph .tu-mark{width:clamp(280px,42vw,560px);height:auto}
/* left-weighted scrim keeps the headline readable over art */
.hero-scrim{position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(90deg,var(--tu-bg-deep) 0%,rgba(25,29,51,.85) 34%,rgba(25,29,51,.35) 62%,rgba(25,29,51,0) 100%)}
.starfield{position:absolute;inset:0;z-index:0;background-image:
  radial-gradient(1.5px 1.5px at 72% 22%,rgba(255,255,255,.6),transparent),
  radial-gradient(1.5px 1.5px at 85% 34%,rgba(255,255,255,.4),transparent),
  radial-gradient(1px 1px at 66% 58%,rgba(255,255,255,.5),transparent),
  radial-gradient(1px 1px at 92% 48%,rgba(255,255,255,.35),transparent),
  radial-gradient(1.5px 1.5px at 78% 70%,rgba(126,179,255,.5),transparent);
  opacity:.7;pointer-events:none}
.herogrid{position:relative;z-index:2;padding-block:clamp(64px,11vw,132px)}
.herocopy{max-width:640px}
.hero h1{font-size:clamp(38px,6.4vw,68px);text-wrap:balance;margin:14px 0 20px}
.lead{font-size:clamp(17px,2vw,21px);color:var(--tu-text-muted);max-width:56ch}
.ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
@media(max-width:720px){.hero-ph{opacity:.28}.hero-scrim{background:linear-gradient(180deg,rgba(25,29,51,.5),rgba(25,29,51,.8))}}

/* bands */
.band{padding-block:clamp(48px,8vw,88px);border-bottom:1px solid var(--tu-border)}
.band.alt{background:linear-gradient(180deg,#2a3157,#242a49);border-top:1px solid var(--tu-border)}
.sec-h{max-width:64ch;margin-bottom:32px}
.sec-h h2{font-size:clamp(28px,4vw,42px);margin:8px 0 10px}
.sec-h .sub{color:var(--tu-text-muted);font-size:18px}

/* service cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:820px){.cards{grid-template-columns:1fr}}
.card{background:linear-gradient(180deg,#313a63,#2a3254);border:1px solid var(--tu-border-strong);
  border-radius:var(--tu-radius-lg);padding:24px;box-shadow:inset 0 1px 0 rgba(255,255,255,.06),var(--tu-shadow);
  transition:border-color .2s,transform .2s,box-shadow .2s}
.card:hover{border-color:var(--tu-border-focus);transform:translateY(-2px);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.08),var(--tu-shadow-lg)}
.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.card .ic{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;
  border-radius:var(--tu-radius);background:var(--tu-accent-subtle);color:var(--tu-accent-light);
  border:1px solid rgba(79,143,247,.25)}
.card .ic svg{width:26px;height:26px}
.card .ic-img{width:56px;height:56px;object-fit:contain}
.card .num{font-family:var(--tu-mono);font-size:14px;color:var(--tu-text-dim);letter-spacing:.05em}
.card h3{font-size:20px;margin:0 0 8px}
.card p{margin:0;color:var(--tu-text-muted);font-size:15px}

/* full-bleed statement band (visual break) */
.fullband{position:relative;overflow:hidden;padding-block:clamp(66px,11vw,128px);text-align:center;
  border-block:1px solid var(--tu-border);
  background:radial-gradient(900px 380px at 50% 50%,rgba(79,143,247,.18),transparent 70%),
    linear-gradient(180deg,#1b2340,#232a52)}
.fullband.has-img{background-size:cover;background-position:center}
.fullband.has-img::before{content:"";position:absolute;inset:0;background:rgba(15,19,35,.6)}
.fullband .wrap{position:relative;z-index:1}
.fulllead{font-size:clamp(24px,3.6vw,40px);font-weight:800;letter-spacing:-.02em;color:#fff;margin:0}
.fulllead .u{color:var(--tu-accent-light)}

/* how-we-work steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:980px){.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}
.step{background:rgba(255,255,255,.03);border:1px solid var(--tu-border);border-radius:var(--tu-radius-lg);padding:24px}
.step .snum{font-family:var(--tu-mono);font-size:26px;font-weight:700;color:var(--tu-accent-light);display:block;margin-bottom:10px}
.step h3{font-size:19px;margin:0 0 8px}
.step p{margin:0;color:var(--tu-text-muted);font-size:15px}

/* contact */
.contactband{position:relative;overflow:hidden;background:linear-gradient(180deg,#2a3157,#242a49);border-top:1px solid var(--tu-border)}
.contactband.has-img{background-size:cover;background-position:center}
.contactband.has-img::before{content:"";position:absolute;inset:0;background:rgba(15,19,35,.72)}
.contactband .wrap{position:relative;z-index:1}
.contactgrid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
@media(max-width:820px){.contactgrid{grid-template-columns:1fr;gap:28px}}
.contactintro h2{font-size:clamp(28px,4vw,42px);margin:6px 0 12px}
.contactintro .sub{color:var(--tu-text-muted);font-size:18px}
.loc{font-family:var(--tu-mono);font-size:14px;margin-top:18px}
.form{display:flex;flex-direction:column;gap:16px;background:var(--tu-bg-card);
  border:1px solid var(--tu-border);border-radius:var(--tu-radius-lg);padding:26px}
.form label{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--tu-text-muted)}
.form .opt{color:var(--tu-text-muted)}
.form input,.form textarea{font-family:var(--tu-font);font-size:16px;padding:11px 13px;
  background:var(--tu-bg-input);border:1px solid var(--tu-border);border-radius:var(--tu-radius);color:var(--tu-text)}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--tu-border-focus);
  box-shadow:0 0 0 2px rgba(79,143,247,.2)}
.form textarea{resize:vertical}
.form .hp{display:none}
.form button{align-self:flex-start;margin-top:4px}
.form button:disabled{opacity:.6;cursor:not-allowed}
.form label.has-error input,.form label.has-error textarea{border-color:var(--tu-red)}
.form-status:empty{display:none}
.form-status{font-size:14px;padding:10px 13px;border-radius:var(--tu-radius);line-height:1.4}
.form-status.is-error{background:rgba(231,76,60,.15);border:1px solid rgba(231,76,60,.35);color:#ffb4ab}
.form-success{text-align:center;padding:14px 6px}
.form-success h3{font-size:20px;margin:0 0 8px;color:#fff}
.form-success p{margin:0;color:var(--tu-text-muted)}

/* thank you */
.thanks{min-height:60vh;display:grid;place-items:center}
.thanks h1{font-size:clamp(30px,5vw,48px);margin:12px 0 14px}
.thanks .sub{color:var(--tu-text-muted);margin:0 auto 28px;max-width:46ch}

/* footer */
footer{background:var(--tu-bg-deep);padding-block:40px}
.foot{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}
.footbrand{max-width:320px}.footbrand p{margin-top:12px;font-size:14px}
.cols{display:flex;gap:48px;flex-wrap:wrap}
.cols .hd{font-family:var(--tu-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--tu-text-dim);margin-bottom:10px}
.cols a{display:block;color:var(--tu-text-muted);font-size:14px;margin-bottom:7px}
.cols a:hover{color:#fff}
.legal{font-family:var(--tu-mono);font-size:12px;color:var(--tu-text-dim);margin-top:28px;
  border-top:1px solid var(--tu-border);padding-top:16px}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card:hover{transform:none}}