:root{
  --bg:#04070d;
  --bg2:#080f1c;
  --panel:#0b1526;
  --panel2:#0e1b30;
  --line:rgba(77,168,255,.14);
  --blue:#1e5fa8;
  --blue-l:#4da8ff;
  --cyan:#38bdf8;
  --txt:#e8f0fa;
  --muted:#8da4c0;
  --radius:18px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--bg);color:var(--txt);line-height:1.6;overflow-x:hidden;
}
::selection{background:var(--blue);color:#fff}

/* ---------- background fx ---------- */
.bg-fx{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(900px 500px at 80% -10%, rgba(56,189,248,.10), transparent 60%),
    radial-gradient(700px 500px at 10% 30%, rgba(30,95,168,.14), transparent 60%),
    var(--bg);
}
.bg-fx::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(77,168,255,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(77,168,255,.05) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 30%,transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 30%,transparent 75%);
}

.wrap{max-width:1180px;margin:0 auto;padding:0 24px}

/* ---------- nav ---------- */
header{position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(4,7,13,.72);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-size:1.35rem;font-weight:800;letter-spacing:.5px;color:var(--txt);text-decoration:none}
.logo .mark{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  box-shadow:0 0 18px rgba(56,189,248,.45);font-size:.95rem;font-weight:900;color:#04121f}
.logo span b{color:var(--cyan)}
.nav-links{display:flex;gap:32px;list-style:none}
.nav-links a{color:var(--muted);text-decoration:none;font-size:.95rem;transition:color .2s}
.nav-links a:hover{color:var(--cyan)}
.btn{display:inline-block;padding:12px 26px;border-radius:12px;font-weight:700;font-size:.95rem;
  text-decoration:none;transition:transform .2s,box-shadow .2s;border:none;cursor:pointer}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#04121f;
  box-shadow:0 0 22px rgba(56,189,248,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 30px rgba(56,189,248,.5)}
.btn-ghost{border:1px solid var(--line);color:var(--txt);background:rgba(77,168,255,.06)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.nav-cta{padding:10px 20px}
.burger{display:none;background:none;border:none;color:var(--txt);font-size:1.6rem;cursor:pointer}

/* ---------- hero ---------- */
.hero{padding:170px 0 90px;text-align:center;position:relative}
.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 18px;border-radius:999px;
  border:1px solid var(--line);background:rgba(77,168,255,.07);color:var(--cyan);
  font-size:.85rem;font-weight:600;letter-spacing:.4px;margin-bottom:28px}
.pill::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--cyan);
  box-shadow:0 0 10px var(--cyan);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.4}}
h1{font-size:clamp(2.2rem,5.4vw,3.8rem);font-weight:800;line-height:1.12;letter-spacing:-1px;max-width:880px;margin:0 auto}
h1 .grad{background:linear-gradient(90deg,var(--blue-l),var(--cyan) 60%,#9ad9ff);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{max-width:640px;margin:26px auto 0;color:var(--muted);font-size:1.13rem}
.hero-actions{margin-top:40px;display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ---------- page hero (subpages) ---------- */
.page-hero{padding:150px 0 60px;text-align:center}
.page-hero h1{font-size:clamp(1.9rem,4vw,2.9rem)}
.page-hero p{max-width:680px;margin:20px auto 0;color:var(--muted);font-size:1.08rem}
.breadcrumb{margin-bottom:22px;font-size:.88rem;color:var(--muted)}
.breadcrumb a{color:var(--cyan);text-decoration:none}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin:80px auto 0;
  background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;max-width:960px}
.stat{background:var(--panel);padding:28px 16px;text-align:center}
.stat b{display:block;font-size:1.9rem;font-weight:800;color:var(--cyan)}
.stat span{color:var(--muted);font-size:.88rem}

/* ---------- sections ---------- */
section{padding:96px 0}
.alt-section{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{text-align:center;max-width:640px;margin:0 auto 60px}
.sec-head .tag{color:var(--cyan);font-weight:700;font-size:.85rem;letter-spacing:2.5px;text-transform:uppercase}
.sec-head h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800;margin:12px 0 14px;letter-spacing:-.5px}
.sec-head p{color:var(--muted)}

/* ---------- cards ---------- */
.grid{display:grid;gap:22px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:linear-gradient(160deg,var(--panel),var(--panel2));border:1px solid var(--line);
  border-radius:var(--radius);padding:30px 26px;transition:transform .25s,border-color .25s,box-shadow .25s}
.card:hover{transform:translateY(-5px);border-color:rgba(56,189,248,.45);
  box-shadow:0 14px 40px rgba(0,0,0,.5),0 0 24px rgba(56,189,248,.10)}
.card .ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:1.5rem;
  background:rgba(56,189,248,.10);border:1px solid var(--line);margin-bottom:18px}
.card h3{font-size:1.12rem;font-weight:700;margin-bottom:8px}
.card p{color:var(--muted);font-size:.94rem}
a.card{display:block;text-decoration:none;color:var(--txt)}
.card .more{display:inline-block;margin-top:14px;color:var(--cyan);font-size:.9rem;font-weight:600}

/* ---------- steps ---------- */
.step{position:relative;padding:32px 28px}
.step .num{font-size:2.6rem;font-weight:900;color:transparent;-webkit-text-stroke:1.5px rgba(56,189,248,.55);margin-bottom:14px;line-height:1}

/* ---------- feature list (subpages) ---------- */
.feature-list{list-style:none;max-width:760px;margin:0 auto}
.feature-list li{position:relative;padding:16px 20px 16px 54px;margin-bottom:14px;
  background:linear-gradient(160deg,var(--panel),var(--panel2));border:1px solid var(--line);border-radius:14px;color:var(--muted)}
.feature-list li b{color:var(--txt)}
.feature-list li::before{content:"✓";position:absolute;left:20px;top:15px;color:var(--cyan);font-weight:800;font-size:1.05rem}

/* ---------- CTA band ---------- */
.cta-band{text-align:center;border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(160deg,var(--panel),var(--panel2));padding:56px 30px;margin:0 auto;max-width:900px}
.cta-band h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:800;margin-bottom:12px}
.cta-band p{color:var(--muted);margin-bottom:28px}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:start}
.c-info .item{display:flex;gap:16px;margin-bottom:26px}
.c-info .ico{flex:0 0 46px;height:46px;border-radius:12px;display:grid;place-items:center;
  background:rgba(56,189,248,.10);border:1px solid var(--line);font-size:1.2rem}
.c-info b{display:block;font-size:.98rem}
.c-info span{color:var(--muted);font-size:.92rem}
.c-info a{color:var(--cyan);text-decoration:none}
form{background:linear-gradient(160deg,var(--panel),var(--panel2));border:1px solid var(--line);
  border-radius:var(--radius);padding:34px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-size:.85rem;color:var(--muted);margin:0 0 6px 2px}
input,select,textarea{width:100%;padding:13px 16px;margin-bottom:18px;border-radius:12px;
  border:1px solid var(--line);background:rgba(4,7,13,.6);color:var(--txt);
  font:inherit;font-size:.95rem;transition:border-color .2s;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--cyan)}
textarea{resize:vertical;min-height:120px}
select option{background:var(--panel)}
#form-msg{margin-top:14px;font-size:.92rem;display:none;padding:12px 16px;border-radius:10px}
#form-msg.ok{display:block;background:rgba(52,211,153,.12);color:#6ee7b7;border:1px solid rgba(52,211,153,.3)}
#form-msg.err{display:block;background:rgba(248,113,113,.10);color:#fca5a5;border:1px solid rgba(248,113,113,.3)}

/* ---------- legal / prose pages ---------- */
.prose{max-width:820px;margin:0 auto;padding-bottom:40px}
.prose h2{font-size:1.35rem;font-weight:800;margin:44px 0 14px;color:var(--txt)}
.prose h3{font-size:1.05rem;font-weight:700;margin:26px 0 10px}
.prose p,.prose li{color:var(--muted);font-size:.97rem;margin-bottom:12px}
.prose ul,.prose ol{padding-left:24px;margin-bottom:16px}
.prose a{color:var(--cyan)}
.prose table{width:100%;border-collapse:collapse;margin:18px 0;font-size:.92rem}
.prose th,.prose td{border:1px solid var(--line);padding:10px 14px;text-align:left;color:var(--muted)}
.prose th{color:var(--txt);background:var(--panel)}
.prose .updated{font-size:.85rem;color:var(--muted);font-style:italic}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);background:var(--bg2);padding:60px 0 30px}
.f-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:44px}
.f-grid h4{font-size:.95rem;margin-bottom:16px;color:var(--cyan);letter-spacing:1px;text-transform:uppercase}
.f-grid p,.f-grid li{color:var(--muted);font-size:.9rem;margin-bottom:8px}
.f-grid ul{list-style:none}
.f-grid a{color:var(--muted);text-decoration:none;transition:color .2s}
.f-grid a:hover{color:var(--cyan)}
.f-bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;justify-content:space-between;
  flex-wrap:wrap;gap:10px;color:var(--muted);font-size:.85rem}
.f-bottom a{color:var(--muted)}
.f-bottom a:hover{color:var(--cyan)}

/* ---------- cookie banner ---------- */
.cookiebar{position:fixed;left:50%;bottom:20px;transform:translateX(-50%);z-index:300;
  width:min(680px,calc(100vw - 32px));background:linear-gradient(160deg,var(--panel),var(--panel2));
  border:1px solid rgba(56,189,248,.35);border-radius:16px;padding:22px 24px;
  box-shadow:0 20px 60px rgba(0,0,0,.6),0 0 30px rgba(56,189,248,.08);display:none}
.cookiebar.show{display:block;animation:slideup .4s ease}
@keyframes slideup{from{opacity:0;transform:translate(-50%,24px)}to{opacity:1;transform:translate(-50%,0)}}
.cookiebar h5{font-size:1rem;margin-bottom:6px}
.cookiebar p{color:var(--muted);font-size:.88rem;margin-bottom:16px}
.cookiebar p a{color:var(--cyan)}
.cookiebar .actions{display:flex;gap:12px;flex-wrap:wrap}
.cookiebar .btn{padding:10px 20px;font-size:.88rem}

/* ---------- sales popup ---------- */
.popup-overlay{position:fixed;inset:0;z-index:400;background:rgba(2,4,8,.75);backdrop-filter:blur(6px);
  display:none;align-items:center;justify-content:center;padding:20px}
.popup-overlay.show{display:flex;animation:fadein .3s ease}
@keyframes fadein{from{opacity:0}to{opacity:1}}
.popup{position:relative;max-width:520px;width:100%;background:linear-gradient(160deg,var(--panel),var(--panel2));
  border:1px solid rgba(56,189,248,.4);border-radius:20px;padding:44px 38px;text-align:center;
  box-shadow:0 30px 80px rgba(0,0,0,.7),0 0 40px rgba(56,189,248,.12);animation:popin .35s cubic-bezier(.2,1.2,.4,1)}
@keyframes popin{from{opacity:0;transform:scale(.92) translateY(14px)}to{opacity:1;transform:scale(1) translateY(0)}}
.popup .close{position:absolute;top:14px;right:16px;background:none;border:none;color:var(--muted);
  font-size:1.5rem;cursor:pointer;line-height:1;transition:color .2s}
.popup .close:hover{color:var(--txt)}
.popup .pill{margin-bottom:18px}
.popup h3{font-size:1.55rem;font-weight:800;margin-bottom:12px;letter-spacing:-.4px}
.popup h3 .grad{background:linear-gradient(90deg,var(--blue-l),var(--cyan) 60%,#9ad9ff);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.popup p{color:var(--muted);font-size:.97rem;margin-bottom:26px}
.popup .later{display:block;margin-top:14px;color:var(--muted);font-size:.85rem;background:none;border:none;cursor:pointer;width:100%}
.popup .later:hover{color:var(--txt)}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .nav-links{position:fixed;top:72px;left:0;right:0;flex-direction:column;gap:0;
    background:rgba(4,7,13,.97);border-bottom:1px solid var(--line);display:none;padding:10px 0}
  .nav-links.open{display:flex}
  .nav-links a{display:block;padding:14px 28px}
  .burger{display:block}
  .nav-cta{display:none}
  .f-row{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr}
}