:root{
  --bg:#070b16; --bg-2:#0b1020; --card:#0f1626; --card-2:#131c30;
  --line:rgba(255,255,255,.09); --text:#e8edf5; --muted:#9aa6b8;
  --accent:#4dc3ff; --accent-ink:#04121c;
  --serif:Georgia,"Iowan Old Style","Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --r:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent)}
h1,h2,h3{font-family:var(--serif);color:#fff;font-weight:400;line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.4rem,6vw,4.4rem)}
h2{font-size:clamp(1.7rem,3.6vw,2.6rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
.wrap{width:min(1160px,100% - 40px);margin-inline:auto}
.narrow{max-width:820px}
.eyebrow{font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin:0 0 1rem;font-weight:600}
.muted{color:var(--muted)}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--accent-ink);padding:.6rem 1rem;z-index:100}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}

/* Buttons */
.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);font-weight:600;text-decoration:none;padding:.85rem 1.5rem;border-radius:999px;border:1px solid var(--accent);cursor:pointer;font:inherit;font-weight:600;transition:transform .15s,box-shadow .15s,background .15s}
.btn:hover{background:#7bd3ff;box-shadow:0 8px 24px -8px rgba(77,195,255,.6);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.28)}
.btn-ghost:hover{background:rgba(255,255,255,.07);box-shadow:none}
.btn-sm{padding:.5rem 1.1rem;font-size:.92rem}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(7,11,22,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand img{height:50px;width:auto}
.menu{display:flex;align-items:center;gap:2rem}
.menu a:not(.btn){color:var(--text);text-decoration:none;font-size:.95rem;opacity:.85}
.menu a:not(.btn):hover{opacity:1;color:var(--accent)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;cursor:pointer;padding:0;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.nav-toggle span{display:block;width:20px;height:2px;background:#fff;border-radius:2px}

/* Hero */
.hero{position:relative;overflow:hidden;padding:clamp(64px,11vw,140px) 0 clamp(56px,9vw,110px);border-bottom:1px solid var(--line)}
.hero-bg{position:absolute;inset:0;background:
  radial-gradient(60% 70% at 78% 10%,rgba(77,195,255,.20),transparent 70%),
  radial-gradient(50% 60% at 5% 100%,rgba(40,80,180,.22),transparent 70%),
  linear-gradient(var(--bg),var(--bg-2));}
.hero-bg::after{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(70% 80% at 60% 30%,#000,transparent 85%);
  mask-image:radial-gradient(70% 80% at 60% 30%,#000,transparent 85%)}
.hero-inner{position:relative;display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center}
.hero h1{max-width:12ch}
.hero-art{display:grid;place-items:center;aspect-ratio:1/1;max-width:400px;width:100%;justify-self:end;border-radius:28px;border:1px solid var(--line);
  background:radial-gradient(circle at 50% 45%,rgba(77,195,255,.22),transparent 65%),linear-gradient(160deg,var(--card-2),var(--card));
  box-shadow:0 30px 80px -30px rgba(77,195,255,.35)}
.hero-art img{width:72%;height:auto}
.lead{font-size:clamp(1.05rem,1.8vw,1.3rem);color:#c4cddb;max-width:40rem;margin-bottom:2rem}
.cta{display:flex;flex-wrap:wrap;gap:.9rem;margin-bottom:2.5rem}
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.6rem}
.chips li{font-size:.8rem;letter-spacing:.04em;color:var(--text);border:1px solid var(--line);background:rgba(255,255,255,.04);padding:.35rem .85rem;border-radius:999px}
.chips li:last-child{border-color:rgba(77,195,255,.5);color:var(--accent)}

/* Sections */
.section{padding:clamp(56px,8vw,104px) 0}
.alt{background:var(--bg-2);border-block:1px solid var(--line)}
.sec-head{max-width:46rem;margin-bottom:2.5rem}
.mission{padding:clamp(48px,7vw,88px) 0;border-bottom:1px solid var(--line)}
.mission-text{font-family:var(--serif);font-size:clamp(1.25rem,2.6vw,1.9rem);line-height:1.45;color:#fff;margin:0}

/* Cards */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.75rem}
.card p:last-child{margin-bottom:0}
.card p{color:#b7c1d1}
.card h3{margin-bottom:.6rem}
.card-note{background:linear-gradient(160deg,rgba(77,195,255,.14),rgba(77,195,255,.03));border-color:rgba(77,195,255,.3)}
.card-note .eyebrow{color:var(--accent)}
.icon{display:grid;place-items:center;width:46px;height:46px;border-radius:12px;background:rgba(77,195,255,.1);border:1px solid rgba(77,195,255,.28);margin-bottom:1.1rem}
.icon svg{width:24px;height:24px;fill:none;stroke:var(--accent);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.badge{display:inline-block;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--accent);border:1px solid rgba(77,195,255,.4);padding:.25rem .65rem;border-radius:999px;margin-bottom:1rem}

/* Steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.steps li{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:1.75rem}
.steps li:not(:last-child)::after{content:"";position:absolute;top:2.6rem;right:-21px;width:21px;height:1px;background:rgba(77,195,255,.5)}
.steps p{color:#b7c1d1;margin:0}
.num{display:block;font-family:var(--serif);font-size:2rem;color:var(--accent);margin-bottom:.6rem}

/* About */
.about{display:grid;grid-template-columns:1.6fr 1fr;gap:48px;align-items:start}
.about p{color:#c4cddb;max-width:42rem}
.facts{background:var(--card-2)}
.facts dl{margin:0}
.facts div{display:flex;justify-content:space-between;gap:1rem;padding:.8rem 0;border-bottom:1px solid var(--line)}
.facts div:last-child{border:0}
.facts dt{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);padding-top:.15rem}
.facts dd{margin:0;text-align:right}

/* Contact */
.contact{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
.contact>div>p{color:#c4cddb;max-width:30rem}
.contact-list{list-style:none;margin:2rem 0 0;padding:0}
.contact-list li{padding:.7rem 0;border-bottom:1px solid var(--line)}
.contact-list span{display:inline-block;width:5.5rem;font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.form{display:grid;gap:1.1rem}
.field label{display:block;font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:.4rem;font-weight:600}
.field input,.field textarea{width:100%;background:var(--bg);border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:.8rem 1rem;color:#fff;font:inherit}
.field textarea{resize:vertical;min-height:130px}
.field input:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
.form .btn{justify-self:start}
.form-note{font-size:.85rem;color:var(--muted)!important;margin:0}

/* Footer */
.footer{border-top:1px solid var(--line);padding:2.5rem 0;background:#050813}
.foot-inner{display:flex;flex-direction:column;align-items:center;gap:.4rem;text-align:center}
.foot-inner p{margin:0;font-size:.9rem;color:var(--muted)}
.foot-logo{height:48px;width:auto;margin-bottom:.8rem}

/* Responsive */
@media (max-width:1000px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .steps li::after{display:none}
  .about,.contact{grid-template-columns:1fr;gap:32px}
  .hero-inner{grid-template-columns:1fr}
  .hero-art{display:none}
}
@media (max-width:720px){
  .nav-toggle{display:flex}
  .menu{position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:rgba(7,11,22,.98);border-bottom:1px solid var(--line);padding:.5rem 20px 1.2rem;display:none}
  .menu.open{display:flex}
  .menu a:not(.btn){padding:.9rem 0;border-bottom:1px solid var(--line);font-size:1rem}
  .menu .btn{margin-top:1rem;text-align:center}
  .grid-3,.grid-4,.steps{grid-template-columns:1fr}
  .brand img{height:38px}
  .cta .btn{flex:1 1 100%;text-align:center}
  .card{padding:1.4rem}
  .facts div{flex-direction:column;gap:.1rem}
  .facts dd{text-align:left}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}
.form-note.success{color:#7ee2a8!important}
.form-note.error{color:#ff9d9d!important}
.form-note a{color:inherit;text-decoration:underline}
.form .btn[disabled]{opacity:.65;cursor:progress;transform:none;box-shadow:none}
.footer a[href^="tel:"],.contact-list a{white-space:nowrap}