:root{--bg:#0a0f1a;--bg2:#0e1524;--panel:#111a2b;--line:#1f2d44;--ink:#3a3b3f;--text:#e9eaec;--muted:#a3a6ad;--accent:#38bdf8;--accent2:#0ea5e9;--max:1180px;--hex:radial-gradient(circle at 1px 1px,rgba(56,189,248,.12) 1px,transparent 0) 0 0/24px 24px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}a{color:var(--accent)}
.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;z-index:99;background:#fff;color:#000;padding:.5rem 1rem}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.5rem}
.hexbg{background-image:var(--hex)}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(10,15,26,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:.75rem;color:#fff;text-decoration:none}
.brand img{width:auto;height:40px}
.brand b{display:block;font-size:1.15rem;letter-spacing:.14em;font-weight:800}
.brand small{display:block;font-size:.62rem;letter-spacing:.32em;color:var(--accent);margin-top:-2px}
.nav ul{list-style:none;display:flex;gap:2rem;margin:0;padding:0;align-items:center}
.nav a{color:var(--text);text-decoration:none;font-size:.93rem;font-weight:500}
.nav a:hover,.nav a[aria-current=page]{color:var(--accent)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);color:#fff;border-radius:6px;padding:.45rem .7rem;font-size:1rem}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 1.4rem;border-radius:6px;font-weight:600;text-decoration:none;font-size:.95rem;border:1px solid transparent;transition:.2s;cursor:pointer}
.btn-primary{background:var(--accent);color:#04121f}.btn-primary:hover{background:#7dd3fc}
.btn-ghost{border-color:#5b5e66;color:#fff}.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.nav .btn{padding:.55rem 1rem;color:#04121f}.nav .btn:hover{color:#04121f}
/* hero */
.hero{position:relative;min-height:min(88vh,780px);display:flex;align-items:center;overflow:hidden;border-bottom:1px solid var(--line)}
.hero>img{position:absolute;right:-2%;top:50%;transform:translateY(-50%);width:54%;height:auto}
.hero{background:#0b1220}.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#0b1220 38%,rgba(11,18,32,.35) 55%,transparent 70%);z-index:1;pointer-events:none}.hero .wrap{z-index:2}
.hero .wrap{position:relative;padding-top:4rem;padding-bottom:4rem}
.eyebrow{display:inline-block;font-size:.75rem;letter-spacing:.25em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:1rem}
.eyebrow::before{content:"";display:inline-block;width:28px;height:2px;background:var(--accent);vertical-align:middle;margin-right:.7rem}
h1,h2,h3{line-height:1.15;margin:0 0 1rem;letter-spacing:-.01em}
h1{font-size:clamp(2.3rem,5.4vw,4.2rem);max-width:15ch;font-weight:800}
h1 em,h2 em{font-style:normal;color:var(--accent)}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:750}
h3{font-size:1.15rem}
.lead{font-size:1.18rem;color:#c9cbd0;max-width:58ch}
.cta-row{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2rem}
.tags{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:2.5rem;padding:0;list-style:none}
.tags li{font-size:.78rem;border:1px solid var(--line);background:rgba(35,36,40,.7);padding:.35rem .8rem;border-radius:99px;color:var(--muted);font-family:ui-monospace,Menlo,monospace}
/* sections */
section{padding:6rem 0}
.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:720px;margin-bottom:3rem}.sec-head p{color:var(--muted)}
.grid{display:grid;gap:1.5rem}.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;overflow:hidden;transition:.25s}
.card:hover{border-color:var(--accent2);transform:translateY(-3px)}
.card img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.card .body{padding:1.4rem}.card p{color:var(--muted);margin:0;font-size:.95rem}
.card .k{font-family:ui-monospace,Menlo,monospace;font-size:.72rem;color:var(--accent);letter-spacing:.15em;text-transform:uppercase}
/* lifecycle */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:s;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.steps li{padding:1.6rem;border-right:1px solid var(--line);border-bottom:1px solid var(--line);counter-increment:s;background:var(--panel);position:relative}
.steps li:nth-child(4n){border-right:0}.steps li:nth-last-child(-n+4){border-bottom:0}
.steps li::before{content:counter(s,decimal-leading-zero);font-family:ui-monospace,Menlo,monospace;color:var(--accent);font-size:.8rem;display:block;margin-bottom:.6rem}
.steps h3{font-size:1.02rem;margin-bottom:.4rem}.steps p{margin:0;color:var(--muted);font-size:.9rem}
.phase{display:flex;gap:.5rem;margin-bottom:1rem;font-family:ui-monospace,Menlo,monospace;font-size:.75rem;color:var(--muted);flex-wrap:wrap}
.phase span{flex:1;min-width:140px;border-top:2px solid var(--accent);padding-top:.5rem}
/* split */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:4rem;align-items:center}
.split .media{position:relative;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.split .media img{width:100%;aspect-ratio:auto}
.split .media::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(10,15,26,.5),transparent 50%)}
.checks{list-style:none;padding:0;margin:1.5rem 0 0}
.checks li{padding:.55rem 0 .55rem 2rem;position:relative;border-bottom:1px solid var(--line)}
.checks li::before{content:"";position:absolute;left:0;top:1rem;width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}
/* CTA band */
.band{background:linear-gradient(120deg,#0c3a5e,#0e2540 50%,#0e1524);position:relative;overflow:hidden}
.band::before{content:"";position:absolute;inset:0;background:var(--hex);opacity:1}
.band .wrap{position:relative;display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap}
.band h2{margin:0 0 .4rem}.band p{margin:0;color:#cfe6f7}
/* page hero */
.page-hero{padding:6rem 0 4rem;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-hero{background:#0b1220}.page-hero>img{position:absolute;right:0;top:50%;transform:translateY(-50%);width:50%;height:auto;opacity:.85}
.page-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--bg) 30%,rgba(10,15,26,.5)),var(--hex)}
.page-hero .wrap{position:relative}
.page-hero h1{max-width:20ch}
/* form */
.form{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:2rem;display:grid;grid-template-columns:1fr 1fr;gap:1.1rem 1.25rem}
.field{display:flex;flex-direction:column;gap:.4rem}.field.full{grid-column:1/-1}
label{font-size:.85rem;font-weight:600;color:#d3d5d9}label .req{color:var(--accent)}
input,select,textarea{font:inherit;color:var(--text);background:#0b1220;border:1px solid #2a3a55;border-radius:6px;padding:.75rem .85rem;width:100%}
input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px rgba(56,189,248,.2)}
textarea{min-height:140px;resize:vertical}
.note{font-size:.82rem;color:var(--muted);margin:0}
.side h3{margin-top:1.5rem}.side p{color:var(--muted)}
/* footer */
.site-footer{border-top:1px solid var(--line);padding:3.5rem 0 2rem;background:#070b13;color:var(--muted);font-size:.9rem}
.site-footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem}
.site-footer h4{color:#fff;font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;margin:0 0 1rem}
.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin:.4rem 0}
.site-footer a{color:var(--muted);text-decoration:none}.site-footer a:hover{color:var(--accent)}
.site-footer .legal{border-top:1px solid var(--line);margin-top:2.5rem;padding-top:1.5rem;font-size:.8rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem}
/* responsive */
@media (max-width:960px){.g3,.g4{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}
.steps li{border-right:1px solid var(--line)!important;border-bottom:1px solid var(--line)!important}.steps li:nth-child(2n){border-right:0!important}
.split{grid-template-columns:1fr;gap:2.5rem}.site-footer .cols{grid-template-columns:1fr 1fr}}
@media (max-width:760px){.nav-toggle{display:block}
.nav ul{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--line);padding:1.25rem;gap:1.1rem}
.nav.open ul{display:flex}
.g2,.g3,.g4,.steps,.form{grid-template-columns:1fr}.steps li{border-right:0!important}
section{padding:4rem 0}.hero{min-height:auto}.site-footer .cols{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.card img,.split .media img{height:auto}
.nav a.btn[aria-current=page]{color:#04121f;box-shadow:0 0 0 2px #fff inset}

.brand img{width:auto;height:40px}.foot-logo{width:180px;height:auto}
@media (max-width:760px){.hero>img{position:relative;width:100%;right:0;transform:none;margin-top:-1rem}.hero{flex-direction:column-reverse}.hero::before{display:none}.page-hero>img{width:100%;opacity:.2}}
.hero h1,.hero .lead{max-width:min(15ch,100%)}.hero .lead{max-width:44ch}
@media (min-width:761px) and (max-width:1100px){.hero>img{opacity:.35}}
.hero>img,.page-hero>img{-webkit-mask-image:radial-gradient(ellipse 70% 70% at 55% 50%,#000 55%,transparent 100%);mask-image:radial-gradient(ellipse 70% 70% at 55% 50%,#000 55%,transparent 100%)}
.affiliate{padding:1.75rem 0;background:var(--bg);border-top:1px solid var(--line)}.affiliate p{margin:0;font-size:.85rem;color:var(--muted);max-width:none}.affiliate strong{color:#cbd5e1;font-weight:600}
.rv-on .rv{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}.rv-on .rv.rv-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv-on .rv{opacity:1!important;transform:none!important}}
/* contact form status */
.form-status{margin-top:.9rem;padding:.85rem 1rem;border-radius:10px;font-size:.95rem;line-height:1.5;border:1px solid rgba(56,189,248,.45);background:rgba(14,165,233,.12);color:#E6EDF5}
.form-status.error{border-color:rgba(248,113,113,.55);background:rgba(248,113,113,.12)}
.form button[disabled]{opacity:.6;cursor:wait}