:root{
  --bg:#05070b;
  --bg-soft:#0b0f17;
  --text:#f4f7fb;
  --muted:#9ca8bb;
  --line:rgba(255,255,255,.08);
  --accent:#67d9ff;
  --accent-2:#8b5cf6;
  --accent-3:#16f2b3;
  --shadow:0 25px 80px rgba(0,0,0,.45);
  --container:1200px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Inter",system-ui,sans-serif;
  background:radial-gradient(circle at top left, rgba(103,217,255,.09), transparent 30%),
             radial-gradient(circle at bottom right, rgba(139,92,246,.08), transparent 28%),
             var(--bg);
  color:var(--text);
  overflow-x:hidden;
}

a{color:inherit;text-decoration:none}
.container{width:min(var(--container), calc(100% - 32px));margin:0 auto;position:relative;z-index:2}

.bg-grid{
  position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.28;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(to bottom, rgba(0,0,0,.85), transparent 90%);
}
.bg-orb{
  position:fixed;z-index:0;pointer-events:none;border-radius:50%;filter:blur(70px);opacity:.55;
}
.orb-1{width:280px;height:280px;background:rgba(103,217,255,.18);top:70px;left:-40px}
.orb-2{width:340px;height:340px;background:rgba(139,92,246,.14);right:-80px;top:220px}

.site-header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(16px);
  background:rgba(5,7,11,.55);
  border-bottom:1px solid var(--line);
}
.nav-wrap{
  display:flex;align-items:center;justify-content:space-between;
  min-height:82px;gap:24px;
}
.brand{
  display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.01em;
}
.brand-mark{
  width:12px;height:12px;border-radius:999px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 0 18px rgba(103,217,255,.7);
}
.main-nav{
  display:flex;align-items:center;gap:28px;color:var(--muted);font-weight:500;
}
.main-nav a:hover{color:var(--text)}
.nav-login{
  padding:12px 16px;border:1px solid var(--line);border-radius:999px;
  color:var(--text)!important;background:rgba(255,255,255,.03);
}
.menu-toggle{
  display:none;background:none;border:0;padding:0;cursor:pointer;
}
.menu-toggle span{
  display:block;width:28px;height:2px;background:#fff;margin:6px 0;border-radius:99px;
}

.hero{padding:84px 0 44px;position:relative}
.hero-grid{
  display:grid;grid-template-columns:1.08fr .92fr;gap:46px;align-items:center;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent);
  margin-bottom:16px;
}
.hero h1{
  margin:0;
  font-size:clamp(40px, 6vw, 72px);
  line-height:.98;
  letter-spacing:-.04em;
  max-width:900px;
}
.hero h1 span{
  background:linear-gradient(135deg, #ffffff 0%, #8ae7ff 46%, #b18cff 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-text{
  margin:22px 0 0;
  max-width:680px;
  font-size:18px;
  line-height:1.8;
  color:var(--muted);
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:52px;padding:0 22px;border-radius:14px;border:1px solid transparent;
  font-weight:700;letter-spacing:.01em;transition:.25s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),#50a9ff);
  color:#061018; box-shadow:0 16px 38px rgba(80,169,255,.28);
}
.btn-secondary{
  background:rgba(255,255,255,.03);
  border-color:var(--line);
  color:var(--text);
}
.hero-points{
  margin-top:28px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;
}
.point-card,.feature-card,.benefit-box,.floating-card,.glass-card,.cta-box{
  border:1px solid var(--line);
  background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  box-shadow:var(--shadow);
}
.point-card{
  border-radius:18px;padding:16px 18px;
}
.point-card strong{display:block;font-size:15px}
.point-card span{display:block;margin-top:6px;color:var(--muted);font-size:14px;line-height:1.65}

.hero-panel{position:relative;min-height:560px}
.glass-card{
  background:linear-gradient(180deg, rgba(15,20,31,.92), rgba(10,14,22,.78));
  border-radius:28px;
  padding:24px;
  position:relative;
  overflow:hidden;
}
.card-main{
  position:absolute;inset:30px 34px 66px 18px;
}
.card-topline{
  position:absolute;left:24px;right:24px;top:0;height:3px;
  background:linear-gradient(90deg, transparent, rgba(103,217,255,.7), rgba(139,92,246,.7), transparent);
}
.card-header{
  display:flex;align-items:center;gap:10px;color:#dce9f6;font-weight:600;margin-bottom:24px;
}
.status-dot{
  width:10px;height:10px;border-radius:50%;background:var(--accent-3);box-shadow:0 0 12px rgba(22,242,179,.7);
}
.stat-grid{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;
}
.stat{
  background:rgba(255,255,255,.035);
  border:1px solid rgba(255,255,255,.06);
  border-radius:18px;padding:18px;
}
.stat-label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.stat-value{margin-top:10px;font-size:28px;font-weight:800;letter-spacing:-.03em}
.preview-list{margin-top:20px}
.preview-row{
  display:flex;justify-content:space-between;gap:14px;padding:14px 0;
  border-bottom:1px solid rgba(255,255,255,.06);color:var(--muted)
}
.preview-row:last-child{border-bottom:0}
.preview-row b{color:#ebf3ff}

.floating-card{
  position:absolute;border-radius:18px;padding:14px 16px;backdrop-filter:blur(12px);
}
.floating-card span{display:block;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.1em}
.floating-card strong{display:block;margin-top:6px}
.floating-a{right:0;top:40px;width:180px}
.floating-b{left:40px;bottom:0;width:200px}

.section{padding:72px 0;position:relative}
.section.alt{
  background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.015));
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.section-head{max-width:840px;margin-bottom:28px}
.section-head h2,.benefits-grid h2,.cta-box h2{
  margin:0;
  font-size:clamp(30px,4vw,48px);
  line-height:1.06;
  letter-spacing:-.03em;
}
.section-head p,.benefits-copy,.cta-box p{
  margin:16px 0 0;color:var(--muted);font-size:17px;line-height:1.8;
}

.feature-grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;
}
.feature-card{
  border-radius:22px;padding:24px;min-height:220px;
}
.feature-icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:rgba(103,217,255,.09);color:var(--accent);font-weight:800;margin-bottom:18px;
}
.feature-card h3{margin:0 0 10px;font-size:20px}
.feature-card p{margin:0;color:var(--muted);line-height:1.75}

.timeline{display:grid;gap:16px}
.timeline-step{
  display:grid;grid-template-columns:72px 1fr;gap:18px;align-items:flex-start;
  padding:20px 22px;border-radius:22px;border:1px solid var(--line);
  background:rgba(255,255,255,.025);
}
.timeline-no{
  width:52px;height:52px;border-radius:18px;display:grid;place-items:center;
  font-size:20px;font-weight:800;background:linear-gradient(135deg, rgba(103,217,255,.18), rgba(139,92,246,.18));
  color:#fff;
}
.timeline-step h3{margin:2px 0 8px;font-size:22px}
.timeline-step p{margin:0;color:var(--muted);line-height:1.75}

.benefits-grid{
  display:grid;grid-template-columns:1fr .95fr;gap:28px;align-items:start;
}
.benefit-stack{display:grid;gap:16px}
.benefit-box{
  border-radius:22px;padding:22px;
}
.benefit-box strong{display:block;font-size:19px}
.benefit-box span{display:block;margin-top:8px;color:var(--muted);line-height:1.7}

.cta-section{padding-top:24px}
.cta-box{
  border-radius:28px;padding:34px;display:flex;justify-content:space-between;gap:24px;align-items:center;
  background:
    radial-gradient(circle at top right, rgba(103,217,255,.13), transparent 28%),
    radial-gradient(circle at left center, rgba(139,92,246,.12), transparent 30%),
    rgba(255,255,255,.03);
}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

.site-footer{
  border-top:1px solid var(--line);padding:24px 0 34px;color:var(--muted)
}
.footer-wrap{
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
}
.footer-links{display:flex;gap:18px;flex-wrap:wrap}
.footer-links a:hover{color:var(--text)}

@media (max-width: 1080px){
  .hero-grid,.benefits-grid,.feature-grid{
    grid-template-columns:1fr 1fr;
  }
  .hero-panel{min-height:480px}
}

@media (max-width: 860px){
  .menu-toggle{display:block}
  .main-nav{
    display:none;position:absolute;right:16px;top:76px;min-width:230px;flex-direction:column;align-items:flex-start;
    background:rgba(9,12,18,.96);border:1px solid var(--line);border-radius:18px;padding:16px;
  }
  .main-nav.is-open{display:flex}
  .hero{padding-top:52px}
  .hero-grid,.benefits-grid,.feature-grid,.hero-points{
    grid-template-columns:1fr;
  }
  .hero-panel{min-height:540px}
  .card-main{inset:18px 12px 72px 12px}
  .floating-a{right:10px;top:14px}
  .floating-b{left:12px;bottom:10px}
  .cta-box{flex-direction:column;align-items:flex-start}
}

@media (max-width: 560px){
  .container{width:min(var(--container), calc(100% - 20px))}
  .nav-wrap{min-height:74px}
  .hero h1{font-size:42px}
  .hero-text{font-size:16px}
  .btn{width:100%}
  .timeline-step{grid-template-columns:58px 1fr;padding:18px}
  .timeline-step h3{font-size:19px}
  .feature-card,.benefit-box,.point-card,.cta-box{padding:18px}
  .card-main{padding:18px}
}

.section-head {
  max-width: 100%;
  text-align: center;
}

.section-head img {
  display: block;
  margin-left: auto;
  margin-right: auto;
  max-width: 100%;
  height: auto;
  border-radius: 20px;
}