:root{
  --bg:#0a0f1c;
  --bg-2:#0e1626;
  --panel:#111c30;
  --line:rgba(120,170,255,.16);
  --txt:#e8eefb;
  --muted:#9fb0cf;
  --blue:#3da5ff;
  --blue-soft:#6fc0ff;
  --grad:linear-gradient(120deg,#3da5ff,#7c5cff);
  --radius:16px;
  --maxw:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--txt);line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.narrow{max-width:820px}
a{color:var(--blue-soft);text-decoration:none}
a:hover{color:#fff}
h1,h2,h3,h4{line-height:1.2;font-weight:700}
img{max-width:100%;display:block;border-radius:12px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* Header */
.site-header{position:sticky;top:0;z-index:40;background:rgba(10,15,28,.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-weight:700;color:#fff;font-size:1.1rem}
.brand-dot{color:var(--blue)}
.main-nav{display:flex;gap:26px;align-items:center}
.main-nav a{color:var(--muted);font-size:.95rem}
.main-nav a:hover{color:#fff}
.nav-cta{padding:8px 16px;border:1px solid var(--line);border-radius:30px;color:#fff!important}
.nav-cta:hover{background:var(--blue);border-color:var(--blue)}
.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:1.6rem;cursor:pointer}

/* Buttons */
.btn{display:inline-block;padding:13px 24px;border-radius:30px;font-weight:600;cursor:pointer;border:none;font-size:.95rem;transition:.2s;text-align:center}
.btn-primary{background:var(--grad);color:#fff}
.btn-primary:hover{filter:brightness(1.12);color:#fff}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--txt)}
.btn-ghost:hover{border-color:var(--blue);color:#fff}
.full{width:100%}

/* Hero */
.hero{position:relative;overflow:hidden;padding:70px 0 60px;background:radial-gradient(1200px 600px at 80% -10%,rgba(61,165,255,.18),transparent),var(--bg)}
.hero-mesh{position:absolute;inset:0;background-image:
  linear-gradient(var(--line) 1px,transparent 1px),
  linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:46px 46px;opacity:.5;mask-image:radial-gradient(circle at 50% 30%,#000,transparent 75%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.tag{display:inline-block;font-size:.8rem;letter-spacing:.5px;text-transform:uppercase;color:var(--blue-soft);border:1px solid var(--line);padding:6px 14px;border-radius:30px;margin-bottom:18px}
.hero-text h1{font-size:2.9rem;margin-bottom:18px}
.hero-text p{color:var(--muted);font-size:1.08rem;max-width:560px;margin-bottom:26px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.hero-stats{display:flex;gap:34px;flex-wrap:wrap}
.hero-stats strong{font-size:1.7rem;display:block;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stats span{color:var(--muted);font-size:.85rem}
.hero-visual{position:relative}
.hero-visual img{border-radius:var(--radius);box-shadow:0 30px 60px rgba(0,0,0,.45);border:1px solid var(--line)}
.visual-card{position:absolute;bottom:18px;left:18px;background:rgba(14,22,38,.9);border:1px solid var(--line);padding:10px 16px;border-radius:30px;font-size:.85rem;display:flex;align-items:center;gap:8px}
.pulse{width:10px;height:10px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 0 rgba(61,165,255,.6);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(61,165,255,.6)}70%{box-shadow:0 0 0 12px rgba(61,165,255,0)}100%{box-shadow:0 0 0 0 rgba(61,165,255,0)}}

/* Trust strip */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2)}
.trust-row{display:flex;align-items:center;gap:24px;padding:18px 22px;flex-wrap:wrap}
.trust-row>span{color:var(--muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.5px}
.trust-row ul{list-style:none;display:flex;gap:22px;flex-wrap:wrap}
.trust-row li{color:var(--txt);font-weight:600;font-size:.95rem}

/* Sections */
.section{padding:74px 0}
.section-alt{background:var(--bg-2)}
.section-head{text-align:center;max-width:680px;margin:0 auto 46px}
.section-head h2{font-size:2.1rem;margin-bottom:12px}
.section-head p{color:var(--muted)}

/* Cards */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;padding-bottom:20px;transition:.25s}
.card:hover{transform:translateY(-5px);border-color:var(--blue)}
.card img{border-radius:0;height:190px;object-fit:cover;width:100%}
.card h3{margin:18px 20px 8px}
.card p{color:var(--muted);margin:0 20px 14px;font-size:.95rem}
.card-link{margin:0 20px;font-weight:600}

/* Method */
.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.method-visual img{border-radius:var(--radius);border:1px solid var(--line);box-shadow:0 20px 50px rgba(0,0,0,.4)}
.method-text h2{font-size:2.1rem;margin-bottom:14px}
.method-text>p{color:var(--muted);margin-bottom:22px}
.method-list{list-style:none;display:flex;flex-direction:column;gap:14px}
.method-list li{background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--blue);padding:14px 18px;border-radius:10px;font-size:.95rem;color:var(--muted)}
.method-list strong{color:#fff}

/* Pricing */
.pricing .price-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;display:flex;flex-direction:column;position:relative}
.price-card.featured{border-color:var(--blue);box-shadow:0 0 0 1px var(--blue),0 20px 50px rgba(61,165,255,.15)}
.badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-size:.72rem;padding:5px 14px;border-radius:20px;font-weight:600}
.price-card h3{font-size:1.3rem;margin-bottom:10px}
.price{font-size:2rem;font-weight:700;margin-bottom:18px}
.price span{display:block;font-size:.8rem;color:var(--muted);font-weight:400}
.price-card ul{list-style:none;margin-bottom:22px;flex-grow:1}
.price-card li{padding:8px 0 8px 26px;position:relative;color:var(--muted);font-size:.93rem;border-bottom:1px solid var(--line)}
.price-card li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:700}
.price-note{text-align:center;color:var(--muted);margin-top:26px;font-size:.9rem}

/* FAQ */
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:12px;margin-bottom:14px;padding:0 20px}
.faq summary{cursor:pointer;padding:18px 0;font-weight:600;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";float:right;color:var(--blue);font-size:1.3rem;line-height:1}
.faq details[open] summary:after{content:"–"}
.faq p{color:var(--muted);padding:0 0 18px;font-size:.95rem}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-info h2{font-size:2.1rem;margin-bottom:14px}
.contact-info>p{color:var(--muted);margin-bottom:22px}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:12px}
.contact-list li{color:var(--muted)}
.contact-list strong{color:#fff;margin-right:6px}
.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(--muted)}
.field input,.field select,.field textarea{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px 14px;color:var(--txt);font-size:.95rem;font-family:inherit}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.85rem;color:var(--muted);margin-bottom:18px}
.check input{margin-top:4px}
.form-status{margin-top:12px;font-size:.9rem;color:var(--blue-soft);min-height:1em}

/* Footer */
.site-footer{background:var(--bg-2);border-top:1px solid var(--line);padding-top:50px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:30px;padding-bottom:34px}
.footer-brand{margin-bottom:12px}
.footer-grid p{color:var(--muted);font-size:.9rem}
.footer-grid h4{margin-bottom:14px;font-size:1rem}
.footer-grid ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.footer-grid li,.footer-grid li a{color:var(--muted);font-size:.9rem}
.footer-bottom{border-top:1px solid var(--line);padding:20px 22px;text-align:center}
.footer-bottom p{color:var(--muted);font-size:.85rem}

/* Cookie banner */
.cookie-banner{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);width:min(820px,92%);background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px 22px;display:flex;align-items:center;gap:18px;justify-content:space-between;z-index:60;box-shadow:0 20px 50px rgba(0,0,0,.5);flex-wrap:wrap}
.cookie-banner p{color:var(--muted);font-size:.9rem;flex:1;min-width:240px}
.cookie-actions{display:flex;gap:10px}
.cookie-actions .btn{padding:10px 20px}

/* Legal pages */
.legal{padding:60px 0;max-width:820px;margin:0 auto}
.legal h1{font-size:2.2rem;margin-bottom:8px}
.legal .updated{color:var(--muted);font-size:.85rem;margin-bottom:30px}
.legal h2{font-size:1.3rem;margin:28px 0 10px}
.legal p,.legal li{color:var(--muted);margin-bottom:10px}
.legal ul{padding-left:22px;margin-bottom:14px}
.back-home{display:inline-block;margin-top:30px}

/* Responsive */
@media(max-width:900px){
  .hero-grid,.method-grid,.contact-grid{grid-template-columns:1fr}
  .cards-3{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-visual{order:-1}
}
@media(max-width:680px){
  .main-nav{position:absolute;top:66px;left:0;right:0;background:var(--bg-2);flex-direction:column;padding:18px 22px;gap:14px;border-bottom:1px solid var(--line);display:none}
  .main-nav.open{display:flex}
  .nav-toggle{display:block}
  .cards-3{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-text h1{font-size:2.1rem}
  .cookie-banner{flex-direction:column;align-items:stretch}
  .cookie-actions{justify-content:flex-end}
}