/* NS Enterprises — self-contained styles. System fonts only, no external assets. */
:root{
  --navy:#0b2545; --navy-2:#13315c; --slate-900:#1e293b; --slate-700:#334155; --slate-600:#475569;
  --slate-300:#cbd5e1; --slate-200:#e2e8f0; --slate-100:#f1f5f9; --slate-50:#f8fafc;
  --accent:#0f766e; --accent-dark:#0b5c56; --accent-soft:#e6f4f2;
  --amber-bg:#fff7e0; --amber-border:#e8c35a; --amber-text:#5c4300;
  --radius:12px; --shadow:0 1px 2px rgba(15,23,42,.06),0 4px 16px rgba(15,23,42,.06);
  --max:1120px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:84px}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  font-size:17px;line-height:1.6;color:var(--slate-900);background:#fff}
a{color:var(--accent-dark)}
a:hover{color:var(--navy)}
:focus-visible{outline:3px solid #f59e0b;outline-offset:2px}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-10000px;top:0}
.skip:focus{left:12px;top:12px;z-index:100;background:#fff;padding:8px 12px;border-radius:6px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);
  backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--slate-200)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy);font-weight:700;font-size:1.1rem;letter-spacing:-.01em}
.brand svg{flex:none}
.nav{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.nav a{text-decoration:none;color:var(--slate-700);font-weight:600;font-size:.95rem;padding:8px 12px;border-radius:8px}
.nav a:hover{background:var(--slate-100);color:var(--navy)}
.nav a[aria-current="page"]{color:var(--navy);background:var(--slate-100)}
.nav a.nav-cta{background:var(--navy);color:#fff}
.nav a.nav-cta:hover{background:var(--navy-2);color:#fff}

/* Hero */
.hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 60%,#1d4e89 100%);color:#fff;padding:56px 0 64px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(94,234,212,.18),rgba(94,234,212,0) 70%);pointer-events:none}
.hero .container{position:relative;z-index:1}
.hero h1{font-size:clamp(1.9rem,3.6vw,2.9rem);line-height:1.15;letter-spacing:-.02em;margin:20px 0 18px;max-width:22ch}
.hero .lead{font-size:1.15rem;color:#dbe7f5;max-width:62ch;margin:0 0 28px}
.hero .lead strong{color:#fff}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:#99f6e4;background:rgba(153,246,228,.1);border:1px solid rgba(153,246,228,.3);padding:5px 12px;border-radius:999px}
.notice{display:flex;gap:12px;align-items:flex-start;background:var(--amber-bg);border:1px solid var(--amber-border);color:var(--amber-text);
  padding:14px 18px;border-radius:10px;font-weight:600;margin:0;max-width:820px}
.notice svg{flex:none;margin-top:2px}
.btn{display:inline-flex;align-items:center;gap:8px;font:inherit;font-weight:700;font-size:1rem;text-decoration:none;cursor:pointer;
  padding:12px 22px;border-radius:10px;border:2px solid transparent;transition:background .15s,color .15s}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dark);color:#fff}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{background:var(--slate-100);color:var(--navy)}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1);color:#fff}
.actions{display:flex;flex-wrap:wrap;gap:12px}

/* Sections */
section{padding:64px 0}
section.alt{background:var(--slate-50);border-top:1px solid var(--slate-200);border-bottom:1px solid var(--slate-200)}
h2{font-size:clamp(1.5rem,2.4vw,2rem);line-height:1.2;letter-spacing:-.015em;color:var(--navy);margin:0 0 28px}
h3{color:var(--navy);margin:0 0 8px;font-size:1.15rem;line-height:1.3}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--slate-200);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.card p{margin:0}
.icon{width:44px;height:44px;border-radius:10px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin-bottom:16px}
ul.cards{list-style:none;margin:0;padding:0}

/* Steps */
ol.steps{list-style:none;margin:0;padding:0;counter-reset:step;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
ol.steps li{counter-increment:step;position:relative;padding:24px;padding-top:72px;background:#fff;border:1px solid var(--slate-200);border-radius:var(--radius);box-shadow:var(--shadow)}
ol.steps li::before{content:counter(step);position:absolute;top:22px;left:24px;width:36px;height:36px;border-radius:50%;
  background:var(--navy);color:#fff;font-weight:700;display:grid;place-items:center}
ol.steps li strong{display:block;color:var(--navy);font-size:1.1rem;margin-bottom:6px}

/* Pricing + form */
.split{display:grid;grid-template-columns:5fr 7fr;gap:32px;align-items:start}
.price-card{background:var(--navy);color:#e2e8f0;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.price-card h2{color:#fff;font-size:1.4rem;margin-bottom:14px}
.price-card p{margin:0}
.price-card .tag{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#99f6e4;margin-bottom:10px}
.form-card{background:#fff;border:1px solid var(--slate-200);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.form-card h2{font-size:1.4rem;margin-bottom:18px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px}
.form-grid .full{grid-column:1/-1}
label{display:block;font-weight:600;font-size:.92rem;color:var(--slate-700);margin:0 0 6px}
input,select{width:100%;font:inherit;font-size:1rem;padding:11px 12px;border:1px solid var(--slate-300);border-radius:8px;background:#fff;color:var(--slate-900)}
input:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(15,118,110,.2)}
.form-card button{margin-top:20px;width:100%;justify-content:center}
.privacy{font-size:.88rem;color:var(--slate-600);margin:16px 0 0;line-height:1.5}

/* Limits */
.limits{border:1px solid var(--slate-200);border-left:4px solid var(--navy);border-radius:var(--radius);padding:28px;background:#fff}
.limits h2{font-size:1.4rem;margin-bottom:14px}
.limits ul{margin:0;padding:0;list-style:none;display:grid;gap:10px}
.limits li{position:relative;padding-left:30px}
.limits li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:50%;background:var(--slate-100);border:2px solid var(--slate-600)}
.limits li::after{content:"";position:absolute;left:8px;top:calc(.35em + 4px);width:2px;height:6px;background:var(--slate-600);box-shadow:0 8px 0 var(--slate-600)}

/* Home */
.service{display:flex;flex-direction:column;gap:12px;text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}
.service:hover{border-color:var(--accent);transform:translateY(-2px);color:inherit}
.service .more{margin-top:auto;font-weight:700;color:var(--accent-dark)}
.service .meta{font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--slate-600)}
.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:0;padding:0;list-style:none}
.principles li{display:flex;gap:14px;align-items:flex-start}
.principles .icon{margin:0;flex:none}
.contact-band{background:var(--slate-50);border:1px solid var(--slate-200);border-radius:var(--radius);padding:32px;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}
.contact-band h2{margin:0 0 6px;font-size:1.5rem}
.contact-band p{margin:0;color:var(--slate-700)}

/* Thanks */
.thanks{padding:96px 0;text-align:center}
.thanks .check{width:72px;height:72px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin:0 auto 20px}
.thanks h1{color:var(--navy);font-size:2.2rem;margin:0 0 12px}
.thanks p{max-width:56ch;margin:0 auto 14px;color:var(--slate-700)}

/* Footer */
.site-footer{background:var(--navy);color:#cbd5e1;padding:36px 0;font-size:.95rem}
.site-footer .container{display:flex;flex-wrap:wrap;gap:16px 32px;align-items:center;justify-content:space-between}
.site-footer p{margin:0}
.site-footer a{color:#fff}
.site-footer .brand{color:#fff}

/* Responsive */
@media (max-width:900px){
  .grid-3,ol.steps,.principles{grid-template-columns:1fr}
  .split,.grid-2{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  .container{padding:0 18px}
  .site-header .container{min-height:60px;gap:8px}
  .brand span{font-size:1rem}
  .nav a{padding:6px 8px;font-size:.88rem}
  .nav .hide-sm{display:none}
  .hero{padding:36px 0 44px}
  section{padding:44px 0}
  .form-grid{grid-template-columns:1fr}
  .card,.form-card,.price-card,.limits{padding:20px}
  .contact-band{padding:22px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
.privacy small{font-size:inherit}
.site-footer .brand svg rect{stroke:#3b5b8a;stroke-width:1.5}
.site-footer small{font-size:.9rem}