:root{
  --bg:#08111d;--bg2:#0d1b2c;--panel:#10233a;--ice:#7dd3fc;--ice2:#bae6fd;
  --text:#dbe9f5;--muted:#90a8c0;--line:#1d3650;--accent:#38bdf8;--shadow:0 18px 40px rgba(2,12,24,.55);
  --radius:16px;--maxw:1120px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;background:linear-gradient(160deg,#06101c,#0a1726);color:var(--text);line-height:1.6}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
img{max-width:100%;display:block;border-radius:12px}
a{color:var(--ice);text-decoration:none}
h1,h2,h3,h4{line-height:1.2;color:#f1f8ff}

/* Header */
.site-header{position:sticky;top:0;z-index:40;background:rgba(8,17,29,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-size:1.15rem;font-weight:600;color:#fff}
.brand strong{color:var(--ice)}
.nav{display:flex;gap:26px}
.nav a{color:var(--muted);font-weight:500}
.nav a:hover{color:var(--ice)}
.nav-toggle{display:none;background:none;border:none;color:var(--ice);font-size:1.5rem;cursor:pointer}

/* Buttons */
.btn{display:inline-block;padding:12px 22px;border-radius:10px;font-weight:600;cursor:pointer;border:1px solid transparent;transition:.2s;text-align:center}
.btn-primary{background:linear-gradient(135deg,var(--accent),#0ea5e9);color:#04121f}
.btn-primary:hover{filter:brightness(1.1)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--ice)}
.btn-outline{background:transparent;border-color:var(--accent);color:var(--ice)}
.btn-outline:hover{background:rgba(56,189,248,.12)}

/* Hero */
.hero{padding:70px 0 60px;background:radial-gradient(900px 400px at 80% -10%,rgba(56,189,248,.18),transparent)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.eyebrow{display:inline-block;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ice);border:1px solid var(--line);padding:5px 12px;border-radius:30px;margin-bottom:18px}
.hero h1{font-size:2.6rem;margin-bottom:18px}
.hero p{color:var(--muted);font-size:1.08rem;margin-bottom:26px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.hero-stats{list-style:none;display:flex;gap:30px;flex-wrap:wrap}
.hero-stats strong{display:block;font-size:1.7rem;color:#fff}
.hero-stats span{color:var(--muted);font-size:.85rem}
.hero-media img{box-shadow:var(--shadow);border:1px solid var(--line)}

/* Sections */
.section{padding:72px 0}
.section-alt{background:linear-gradient(180deg,rgba(13,27,44,.5),transparent)}
.section-head{text-align:center;max-width:640px;margin:0 auto 44px}
.section-head h2{font-size:2rem;margin-bottom:12px}
.section-head p{color:var(--muted)}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px;transition:.25s}
.card:hover{transform:translateY(-6px);border-color:var(--accent)}
.card img{height:170px;object-fit:cover;margin-bottom:14px}
.card h3{font-size:1.12rem;margin-bottom:8px}
.card p{color:var(--muted);font-size:.92rem}

/* Steps */
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.steps li{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.step-n{display:inline-block;font-size:1.4rem;font-weight:700;color:var(--ice);margin-bottom:10px}
.steps h3{margin-bottom:8px;font-size:1.1rem}
.steps p{color:var(--muted);font-size:.92rem}

/* Pricing */
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start}
.plan{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px}
.plan-featured{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),var(--shadow)}
.badge{position:absolute;top:-13px;left:26px;background:var(--accent);color:#04121f;font-size:.72rem;font-weight:700;padding:4px 12px;border-radius:20px;text-transform:uppercase;letter-spacing:.05em}
.plan h3{font-size:1.3rem;margin-bottom:10px}
.price{font-size:2rem;font-weight:700;color:#fff;margin-bottom:18px}
.price span{font-size:.95rem;font-weight:400;color:var(--muted)}
.plan ul{list-style:none;margin-bottom:24px}
.plan li{padding:8px 0 8px 24px;position:relative;color:var(--muted);border-bottom:1px solid rgba(29,54,80,.5)}
.plan li::before{content:"❄";position:absolute;left:0;color:var(--ice)}
.plan .btn{width:100%}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
.contact-info h2{font-size:2rem;margin-bottom:12px}
.contact-info p{color:var(--muted);margin-bottom:22px}
.contact-list{list-style:none;display:grid;gap:12px}
.contact-list li{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:6px;font-size:.9rem;color:var(--text)}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;background:#0a1726;border:1px solid var(--line);border-radius:9px;color:var(--text);font-family:inherit;font-size:.95rem}
.field input:focus,.field select,.field textarea:focus{outline:none;border-color:var(--accent)}
.checkbox{display:flex;gap:10px;align-items:flex-start;font-size:.85rem;color:var(--muted);margin-bottom:18px}
.checkbox input{margin-top:4px}
.form-msg{margin-top:12px;font-size:.9rem;min-height:1em}
.form-msg.ok{color:#4ade80}
.form-msg.err{color:#f87171}

/* Footer */
.site-footer{background:#06101c;border-top:1px solid var(--line);padding:48px 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:30px}
.brand-foot{margin-bottom:12px}
.foot-note{color:var(--muted);font-size:.9rem;max-width:300px}
.site-footer h4{margin-bottom:14px;font-size:1rem}
.site-footer ul{list-style:none;display:grid;gap:8px}
.site-footer ul a{color:var(--muted)}
.site-footer ul a:hover{color:var(--ice)}
.foot-bottom{border-top:1px solid var(--line);margin-top:36px;padding:20px 22px;text-align:center}
.foot-bottom p{color:var(--muted);font-size:.82rem}

/* Cookie */
.cookie-banner{position:fixed;left:18px;right:18px;bottom:18px;z-index:60;background:var(--panel);border:1px solid var(--accent);border-radius:14px;padding:18px 22px;display:none;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap;box-shadow:var(--shadow)}
.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:50px 0 70px}
.legal h1{font-size:2.1rem;margin-bottom:8px}
.legal .updated{color:var(--muted);font-size:.85rem;margin-bottom:30px}
.legal h2{font-size:1.25rem;margin:28px 0 10px;color:var(--ice2)}
.legal p,.legal li{color:var(--muted);margin-bottom:10px}
.legal ul{padding-left:22px}
.back-link{display:inline-block;margin-bottom:24px;color:var(--ice)}

/* Responsive */
@media(max-width:900px){
  .hero-grid,.contact-grid{grid-template-columns:1fr}
  .hero-media{order:-1}
  .cards,.steps{grid-template-columns:repeat(2,1fr)}
  .pricing{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
  .nav{position:absolute;top:66px;left:0;right:0;background:var(--bg2);flex-direction:column;padding:18px 22px;border-bottom:1px solid var(--line);display:none}
  .nav.open{display:flex}
  .nav-toggle{display:block}
  .hero h1{font-size:2rem}
  .cards,.steps,.footer-grid{grid-template-columns:1fr}
  .hero-stats{gap:20px}
}