:root{
  --bg:#070b1a;
  --bg-2:#0c1430;
  --panel:#101b3d;
  --panel-2:#16234d;
  --accent:#5ad1ff;
  --accent-2:#9b6bff;
  --accent-glow:rgba(90,209,255,.35);
  --text:#e8eefc;
  --muted:#9aa9d4;
  --line:rgba(120,150,220,.22);
  --radius:16px;
  --maxw:1140px;
  font-synthesis:none;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:radial-gradient(1200px 800px at 70% -10%,#13204a 0%,var(--bg) 55%) ,var(--bg);
  color:var(--text);
  font-family:"Segoe UI",system-ui,-apple-system,sans-serif;
  line-height:1.6;
  overflow-x:hidden;
}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
a{color:var(--accent);text-decoration:none;transition:.2s}
a:hover{color:#fff}
img{max-width:100%;display:block;border-radius:12px}
h1,h2,h3,h4{line-height:1.2;letter-spacing:-.01em}

/* starfield */
.stars{
  position:fixed;inset:0;z-index:-2;
  background-image:
    radial-gradient(1px 1px at 20% 30%,#fff,transparent),
    radial-gradient(1px 1px at 80% 20%,#cfe,transparent),
    radial-gradient(1px 1px at 60% 70%,#fff,transparent),
    radial-gradient(2px 2px at 40% 80%,#9cf,transparent),
    radial-gradient(1px 1px at 90% 60%,#fff,transparent);
  opacity:.5;
}

/* header */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);
  background:rgba(7,11,26,.7);border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:12px;font-weight:700;color:#fff}
.brand-ring{width:26px;height:26px;border-radius:50%;border:2px solid var(--accent);
  position:relative;box-shadow:0 0 12px var(--accent-glow)}
.brand-ring::after{content:"";position:absolute;inset:5px;border-radius:50%;
  border:1px solid var(--accent-2)}
.brand-text em{color:var(--accent);font-style:normal}
.main-nav ul{display:flex;gap:26px;list-style:none}
.main-nav a{color:var(--muted);font-weight:500}
.main-nav a:hover{color:#fff}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer}
.nav-toggle span{width:26px;height:2px;background:#fff;display:block}

/* buttons */
.btn{display:inline-block;padding:13px 26px;border-radius:40px;font-weight:600;
  cursor:pointer;border:1px solid transparent;font-size:.95rem;transition:.2s}
.btn-primary{background:linear-gradient(120deg,var(--accent),var(--accent-2));
  color:#04111f;box-shadow:0 0 24px var(--accent-glow)}
.btn-primary:hover{color:#04111f;transform:translateY(-2px)}
.btn-ghost{border-color:var(--line);color:var(--text);background:rgba(255,255,255,.03)}
.btn-ghost:hover{border-color:var(--accent);color:#fff}

/* hero */
.hero{position:relative;padding:96px 0 80px;overflow:hidden}
.hero-ring{position:absolute;top:-220px;right:-220px;width:620px;height:620px;
  border-radius:50%;border:1px solid var(--line);
  box-shadow:0 0 120px var(--accent-glow) inset;animation:spin 60s linear infinite}
.hero-ring::before{content:"";position:absolute;inset:60px;border-radius:50%;
  border:1px dashed rgba(155,107,255,.3)}
.hero-ring::after{content:"";position:absolute;inset:140px;border-radius:50%;
  border:1px solid rgba(90,209,255,.25)}
@keyframes spin{to{transform:rotate(360deg)}}
.hero-inner{position:relative;max-width:760px}
.eyebrow{color:var(--accent);text-transform:uppercase;letter-spacing:.18em;
  font-size:.8rem;font-weight:600;margin-bottom:18px}
.hero h1{font-size:clamp(2.1rem,5vw,3.6rem);margin-bottom:18px}
.lead{color:var(--muted);font-size:1.12rem;max-width:640px;margin-bottom:30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px}
.hero-stats{display:flex;gap:40px;flex-wrap:wrap}
.hero-stats strong{display:block;font-size:1.8rem;color:#fff}
.hero-stats span{color:var(--muted);font-size:.9rem}

/* sections */
.section{padding:84px 0}
.section-alt{background:linear-gradient(180deg,transparent,rgba(16,27,61,.5),transparent)}
.section-head{max-width:680px;margin:0 auto 48px;text-align:center}
.section-tag{display:inline-block;color:var(--accent-2);font-size:.8rem;
  letter-spacing:.16em;text-transform:uppercase;margin-bottom:14px;font-weight:600}
.section-head h2{font-size:clamp(1.7rem,3.5vw,2.5rem);margin-bottom:14px}
.section-head p{color:var(--muted)}

/* card grid */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:18px;transition:.25s}
.card:hover{transform:translateY(-6px);border-color:var(--accent);
  box-shadow:0 14px 40px rgba(90,209,255,.12)}
.card img{aspect-ratio:3/2;object-fit:cover;margin-bottom:16px}
.card h3{font-size:1.15rem;margin-bottom:8px}
.card p{color:var(--muted);font-size:.95rem}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.split-media img{aspect-ratio:4/3;object-fit:cover}
.split-text h2{font-size:clamp(1.6rem,3.5vw,2.4rem);margin:8px 0 20px}
.orbit-steps{list-style:none;margin-bottom:26px}
.orbit-steps li{padding:14px 0 14px 34px;position:relative;border-bottom:1px solid var(--line);color:var(--muted)}
.orbit-steps li::before{content:"";position:absolute;left:0;top:20px;width:14px;height:14px;
  border-radius:50%;border:2px solid var(--accent);box-shadow:0 0 10px var(--accent-glow)}
.orbit-steps strong{color:#fff}

/* prices */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.price-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px 26px;position:relative;display:flex;flex-direction:column}
.price-card.featured{border-color:var(--accent);background:var(--panel-2);
  box-shadow:0 0 40px rgba(90,209,255,.15)}
.badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:linear-gradient(120deg,var(--accent),var(--accent-2));color:#04111f;
  font-size:.75rem;font-weight:700;padding:5px 16px;border-radius:30px}
.price-card h3{font-size:1.3rem;margin-bottom:10px}
.price{font-size:2.2rem;font-weight:700;color:#fff;margin-bottom:20px}
.price span{display:block;font-size:.85rem;color:var(--muted);font-weight:400}
.price-card ul{list-style:none;margin-bottom:26px;flex:1}
.price-card li{padding:9px 0 9px 26px;position:relative;color:var(--muted);font-size:.95rem;
  border-bottom:1px solid var(--line)}
.price-card li::before{content:"◇";position:absolute;left:0;color:var(--accent)}
.price-note{text-align:center;margin-top:30px;color:var(--muted);font-size:.9rem}

/* archive */
.archive-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.archive-item{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px}
.archive-num{font-size:1.6rem;font-weight:700;color:var(--accent-2);display:block;margin-bottom:10px}
.archive-item h3{margin-bottom:8px}
.archive-item p{color:var(--muted);font-size:.95rem}

/* contact */
.contact-list{list-style:none;margin-top:22px}
.contact-list li{padding:8px 0;color:var(--muted)}
.contact-list strong{color:#fff}
.contact-form{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.field{margin-bottom:16px}
.field label{display:block;margin-bottom:7px;font-size:.9rem;color:var(--text)}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border-radius:10px;
  border:1px solid var(--line);background:var(--bg-2);color:var(--text);font-family:inherit;font-size:.95rem}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px var(--accent-glow)}
.checkbox{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--muted);margin-bottom:18px}
.checkbox input{margin-top:4px}
.form-status{margin-top:14px;font-size:.9rem;min-height:1.2em}
.form-status.ok{color:var(--accent)}
.form-status.err{color:#ff8b8b}

/* footer */
.site-footer{border-top:1px solid var(--line);padding:56px 0 24px;background:rgba(7,11,26,.6)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.2fr 1.4fr;gap:36px}
.footer-note{color:var(--muted);font-size:.9rem;margin-top:14px;max-width:280px}
.site-footer h4{margin-bottom:14px;font-size:1rem}
.site-footer ul{list-style:none}
.site-footer li{padding:5px 0;color:var(--muted);font-size:.92rem}
.footer-bottom{border-top:1px solid var(--line);margin-top:34px;padding-top:22px;
  text-align:center;color:var(--muted);font-size:.85rem}

/* cookie banner */
.cookie-banner{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);
  width:calc(100% - 36px);max-width:900px;background:var(--panel-2);
  border:1px solid var(--accent);border-radius:var(--radius);padding:18px 22px;
  display:none;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap;
  z-index:100;box-shadow:0 0 40px rgba(90,209,255,.2)}
.cookie-banner.show{display:flex}
.cookie-banner p{color:var(--muted);font-size:.9rem;flex:1;min-width:240px}
.cookie-actions{display:flex;gap:10px}

/* legal pages */
.legal{padding:60px 0 80px;max-width:860px;margin:0 auto}
.legal h1{font-size:2.1rem;margin-bottom:8px}
.legal .updated{color:var(--muted);font-size:.88rem;margin-bottom:30px}
.legal h2{font-size:1.3rem;margin:30px 0 12px;color:#fff}
.legal p,.legal li{color:var(--muted);margin-bottom:12px}
.legal ul{padding-left:22px;margin-bottom:14px}
.legal a.back{display:inline-block;margin-bottom:24px}

/* responsive */
@media(max-width:900px){
  .card-grid,.price-grid,.archive-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr}
}
@media(max-width:640px){
  .main-nav ul{position:absolute;top:68px;right:0;left:0;flex-direction:column;gap:0;
    background:var(--bg-2);border-bottom:1px solid var(--line);padding:10px 22px;display:none}
  .main-nav ul.open{display:flex}
  .main-nav li{padding:10px 0;border-bottom:1px solid var(--line)}
  .nav-toggle{display:flex}
  .card-grid,.price-grid,.archive-grid,.footer-grid{grid-template-columns:1fr}
  .hero-stats{gap:24px}
}