:root{
  --bg:#08080c;
  --bg-2:#0c0d14;
  --card:rgba(255,255,255,.035);
  --card-border:rgba(255,255,255,.09);
  --card-border-hover:rgba(124,77,255,.45);
  --text:#f4f5fb;
  --muted:#9aa0b4;
  --muted-2:#70768a;
  --brand:#5B6CFF;
  --brand-2:#7C4DFF;
  --grad:linear-gradient(135deg,#5B6CFF 0%,#7C4DFF 100%);
  --radius:20px;
  --radius-sm:12px;
  --maxw:1160px;
  --shadow:0 24px 60px -20px rgba(6,7,20,.8);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--bg);color:var(--text);line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;font-feature-settings:'cv02','cv03','cv04','cv11';
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
ul{list-style:none}
h1,h2,h3,h4{line-height:1.12;letter-spacing:-.02em;font-weight:700}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.container-narrow{max-width:780px}
.section{padding:clamp(72px,11vw,140px) 0;position:relative}

/* backgrounds */
#particles{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.bg-mesh{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;will-change:transform}
.blob-1{width:520px;height:520px;background:radial-gradient(circle,#5B6CFF,transparent 70%);top:-140px;left:-120px}
.blob-2{width:560px;height:560px;background:radial-gradient(circle,#7C4DFF,transparent 70%);top:30%;right:-180px;opacity:.4}
.blob-3{width:480px;height:480px;background:radial-gradient(circle,#3f2d99,transparent 70%);bottom:-160px;left:30%;opacity:.35}
body::before{content:"";position:fixed;inset:0;z-index:-1;
  background:radial-gradient(1200px 700px at 50% -10%,rgba(124,77,255,.18),transparent 60%),var(--bg);
}
main,.footer,.nav{position:relative;z-index:1}

.skip-link{position:absolute;left:-999px;top:0;background:var(--brand);color:#fff;padding:10px 16px;border-radius:8px;z-index:100}
.skip-link:focus{left:16px;top:16px}

/* nav */
.nav{position:sticky;top:0;z-index:50;padding:14px 0;transition:padding .3s var(--ease)}
.nav.scrolled .nav-inner{background:rgba(12,13,20,.72);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-color:var(--card-border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:10px 14px 10px 18px;border-radius:16px;border:1px solid transparent;transition:.3s var(--ease)}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;letter-spacing:-.02em}
.brand-mark{display:grid;place-items:center;filter:drop-shadow(0 4px 12px rgba(124,77,255,.5))}
.nav-links{display:flex;gap:30px}
.nav-links a{color:var(--muted);font-size:15px;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--text)}
.nav-cta{white-space:nowrap}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:600;font-size:15px;border-radius:12px;cursor:pointer;border:1px solid transparent;
  transition:transform .2s var(--ease),box-shadow .3s var(--ease),background .2s,border-color .2s;
  white-space:nowrap;position:relative;isolation:isolate}
.btn-sm{padding:9px 16px;font-size:14px}
.btn-lg{padding:15px 28px;font-size:16px}
.btn-block{width:100%}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 24px -6px rgba(92,108,255,.6),inset 0 1px 0 rgba(255,255,255,.25)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px -8px rgba(124,77,255,.7),inset 0 1px 0 rgba(255,255,255,.3)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{background:rgba(255,255,255,.04);color:var(--text);border-color:var(--card-border);backdrop-filter:blur(10px)}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:var(--card-border-hover);transform:translateY(-2px)}

/* hero */
.hero{padding:clamp(60px,9vw,110px) 0 clamp(40px,7vw,90px)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border-radius:100px;
  background:rgba(124,77,255,.1);border:1px solid rgba(124,77,255,.28);
  font-size:13.5px;font-weight:500;color:#c9c3ff;margin-bottom:26px}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--brand-2);box-shadow:0 0 10px var(--brand-2);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero-title{font-size:clamp(38px,6vw,66px);font-weight:800;letter-spacing:-.035em;margin-bottom:24px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-sub{font-size:clamp(16px,2vw,19px);color:var(--muted);max-width:540px;margin-bottom:36px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px}
.hero-trust{display:flex;align-items:center;gap:24px}
.trust-item{display:flex;flex-direction:column}
.trust-item strong{font-size:24px;font-weight:700;letter-spacing:-.02em;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.trust-item span{font-size:13px;color:var(--muted-2)}
.trust-divider{width:1px;height:34px;background:var(--card-border)}

.hero-visual{position:relative}
.visual-glass{position:relative;border-radius:28px;padding:20px;
  background:var(--card);border:1px solid var(--card-border);backdrop-filter:blur(16px);
  box-shadow:var(--shadow)}
.hero-illustration{width:100%;height:auto}
.float-shield{animation:float 6s ease-in-out infinite;transform-origin:center}
@keyframes float{0%,100%{transform:translate(200px,90px)}50%{transform:translate(200px,72px)}}
.net-dots circle{animation:twinkle 3s ease-in-out infinite}
.net-dots circle:nth-child(2n){animation-delay:.8s}
.net-dots circle:nth-child(3n){animation-delay:1.6s}
@keyframes twinkle{0%,100%{opacity:1}50%{opacity:.3}}

/* section heads */
.section-head{max-width:680px;margin:0 auto clamp(44px,6vw,68px);text-align:center}
.eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--brand-2);margin-bottom:16px}
.section-title{font-size:clamp(28px,4.2vw,44px);font-weight:800;letter-spacing:-.03em;margin-bottom:16px}
.section-lead{font-size:clamp(15px,1.8vw,18px);color:var(--muted)}

/* grid + cards */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card{position:relative;padding:32px;border-radius:var(--radius);
  background:var(--card);border:1px solid var(--card-border);backdrop-filter:blur(14px);
  transition:transform .35s var(--ease),border-color .35s,background .35s;overflow:hidden}
.card::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(140deg,rgba(124,77,255,.5),transparent 40%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .35s}
.card:hover{transform:translateY(-6px);background:rgba(255,255,255,.055);border-color:transparent}
.card:hover::after{opacity:1}
.card-icon{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:20px;
  background:linear-gradient(140deg,rgba(92,108,255,.22),rgba(124,77,255,.12));
  border:1px solid rgba(124,77,255,.3);color:#c9c3ff;transition:transform .35s var(--ease)}
.card-icon svg{width:26px;height:26px}
.card:hover .card-icon{transform:scale(1.08) rotate(-3deg)}
.card h3{font-size:19px;margin-bottom:10px;font-weight:600}
.card p{color:var(--muted);font-size:15px}

/* steps */
.step{padding-top:38px}
.step-num{position:absolute;top:26px;right:28px;font-size:60px;font-weight:800;line-height:1;letter-spacing:-.04em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;opacity:.28}

/* why grid */
.why-grid{gap:16px}
.why-item{display:flex;align-items:center;gap:14px;padding:20px 22px;border-radius:14px;
  background:var(--card);border:1px solid var(--card-border);font-weight:500;font-size:15.5px;
  transition:transform .3s var(--ease),border-color .3s,background .3s}
.why-item:hover{transform:translateY(-3px);border-color:var(--card-border-hover);background:rgba(255,255,255,.05)}
.check{flex:none;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(92,108,255,.25),rgba(124,77,255,.15));color:#c9c3ff}
.check svg{width:15px;height:15px}

/* pricing */
.pricing-card{position:relative;max-width:520px;margin:0 auto;text-align:center;padding:clamp(36px,5vw,56px);
  border-radius:28px;background:var(--card);border:1px solid var(--card-border);
  backdrop-filter:blur(18px);box-shadow:var(--shadow);overflow:hidden}
.pricing-glow{position:absolute;top:-60%;left:50%;transform:translateX(-50%);width:130%;height:130%;
  background:radial-gradient(circle,rgba(124,77,255,.28),transparent 60%);pointer-events:none}
.pricing-card>*{position:relative}
.price{display:flex;align-items:baseline;justify-content:center;gap:10px;margin:10px 0 6px}
.price-amount{font-size:clamp(48px,8vw,68px);font-weight:800;letter-spacing:-.04em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.price-period{font-size:18px;color:var(--muted)}
.pricing-note{color:var(--muted);margin-bottom:28px}
.pricing-list{display:grid;gap:14px;text-align:left;max-width:300px;margin:0 auto 32px}
.pricing-list li{display:flex;align-items:center;gap:12px;font-size:16px;font-weight:500}
.pricing-fine{margin-top:16px;font-size:13px;color:var(--muted-2)}

/* faq */
.faq{display:flex;flex-direction:column;gap:12px}
.faq-item{border-radius:var(--radius-sm);background:var(--card);border:1px solid var(--card-border);
  overflow:hidden;transition:border-color .3s,background .3s}
.faq-item[open]{border-color:var(--card-border-hover);background:rgba(255,255,255,.045)}
.faq-item summary{display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 24px;cursor:pointer;font-weight:600;font-size:17px;list-style:none;user-select:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-icon{flex:none;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
  background:rgba(124,77,255,.14);color:#c9c3ff;transition:transform .3s var(--ease),background .3s}
.faq-icon svg{width:18px;height:18px}
.faq-item[open] .faq-icon{transform:rotate(135deg);background:var(--grad);color:#fff}
.faq-body{padding:0 24px 22px;color:var(--muted);animation:fadeIn .35s var(--ease)}
@keyframes fadeIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* cta */
.cta{position:relative;text-align:center;padding:clamp(48px,7vw,88px) 28px;border-radius:32px;overflow:hidden;
  background:linear-gradient(140deg,rgba(92,108,255,.12),rgba(124,77,255,.08));
  border:1px solid rgba(124,77,255,.3);backdrop-filter:blur(16px)}
.cta-glow{position:absolute;inset:0;background:radial-gradient(700px 340px at 50% 0%,rgba(124,77,255,.32),transparent 65%);pointer-events:none}
.cta>*{position:relative}
.cta-title{font-size:clamp(28px,4.5vw,46px);font-weight:800;letter-spacing:-.03em;margin-bottom:16px}
.cta-text{color:var(--muted);font-size:18px;margin-bottom:32px}

/* footer */
.footer{border-top:1px solid var(--card-border);padding:64px 0 32px;margin-top:40px;background:rgba(8,8,12,.6)}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:40px;margin-bottom:48px}
.footer-desc{color:var(--muted);font-size:14.5px;margin-top:16px;max-width:280px}
.footer-nav h4,.footer-req h4{font-size:14px;font-weight:600;margin-bottom:18px;color:var(--text);letter-spacing:.01em}
.footer-nav a{display:block;color:var(--muted);font-size:14.5px;padding:6px 0;transition:color .2s}
.footer-nav a:hover{color:var(--text)}
.footer-req ul{display:grid;gap:10px}
.footer-req li{font-size:14px;color:var(--muted)}
.footer-req li span{color:var(--muted-2)}
.footer-req em{font-style:italic;color:#5a5f72}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;
  padding-top:28px;border-top:1px solid var(--card-border);color:var(--muted-2);font-size:13.5px}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}

/* responsive */
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{order:-1;max-width:460px;margin:0 auto}
  .hero-sub{margin-left:auto;margin-right:auto}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px}
  .nav-links{display:none}
}
@media(max-width:560px){
  .container{padding:0 18px}
  .grid-3{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .hero-trust{gap:16px}
  .hero-actions .btn{flex:1}
  .card{padding:26px}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}