:root{
  --bg:#f4f6fb;
  --surface:#ffffff;
  --surface-2:#f8faff;
  --ink:#111827;
  --ink-2:#24324a;
  --muted:#667085;
  --muted-2:#8d97a8;
  --line:#e6ebf3;
  --line-2:#d8e0ee;
  --navy:#0f172a;
  --navy-2:#16213a;
  --purple:#5b2dee;
  --purple-2:#7c5cff;
  --purple-3:#ede8ff;
  --success:#25D366;
  --shadow-sm:0 10px 25px rgba(15,23,42,.05);
  --shadow-md:0 22px 55px rgba(15,23,42,.08);
  --shadow-lg:0 40px 100px rgba(16,22,48,.12);
  --radius-sm:14px;
  --radius-md:18px;
  --radius-lg:24px;
  --max:1320px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(91,45,238,.04), transparent 18%),
    linear-gradient(180deg,#f8faff 0%,#f4f6fb 100%);
  color:var(--ink);
  line-height:1.7;
}
a{color:inherit;text-underline-offset:3px}
.wrap{width:min(var(--max),92%);margin:auto}
.topbar{
  background:linear-gradient(90deg,var(--navy),#1b2743);
  color:#fff;
  font-size:13px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.topbar .wrap{
  display:flex;justify-content:space-between;gap:20px;padding:10px 0;
}
.topbar a{text-decoration:none;color:#fff;opacity:.95}
header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(230,235,243,.9);
}
.head{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:18px 0;
}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none}
.mark{
  width:46px;height:46px;border-radius:15px;
  background:linear-gradient(145deg,#4d28eb,#8b69ff);
  box-shadow:0 14px 28px rgba(91,45,238,.24);
  position:relative;overflow:hidden;
}
.mark:before{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(255,255,255,.18),transparent 45%);
}
.mark:after{
  content:"A";
  position:absolute;inset:0;display:grid;place-items:center;
  color:#fff;font-weight:900;font-size:25px;
}
.brand strong{
  display:block;
  font-size:19px;
  line-height:1;
  letter-spacing:-.02em;
  color:var(--ink);
}
.brand span{
  display:block;
  font-size:12px;
  line-height:1.2;
  color:var(--muted);
  margin-top:4px;
}
.nav{display:flex;align-items:center;gap:26px}
.nav a{
  text-decoration:none;
  font-size:14px;
  font-weight:700;
  color:var(--ink-2);
}
.nav a:hover{color:var(--purple)}
.contact,.cta-button,.primary-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  border:0;border-radius:14px;
  padding:14px 20px;
  background:linear-gradient(135deg,var(--purple),var(--purple-2));
  color:#fff !important;
  text-decoration:none;
  font-weight:800;
  box-shadow:0 16px 30px rgba(91,45,238,.22);
}
.secondary{
  display:inline-flex;align-items:center;justify-content:center;
  padding:14px 18px;border-radius:14px;text-decoration:none;
  border:1px solid var(--line-2);background:#fff;color:var(--ink-2);
  font-weight:750;
}
.hero{
  padding:84px 0 46px;
  background:
    radial-gradient(circle at 78% 26%, rgba(124,92,255,.12), transparent 0 20%, transparent 42%),
    linear-gradient(180deg,#ffffff 0%,#f7f9fd 100%);
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  align-items:center;
  gap:50px;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:12px;font-weight:900;letter-spacing:.12em;
  color:var(--purple);text-transform:uppercase;
}
.eyebrow:before{
  content:"";
  width:24px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--purple),var(--purple-2));
}
.hero h1{
  margin:16px 0 18px;
  max-width:820px;
  font-size:clamp(44px,5.2vw,76px);
  line-height:1.02;
  letter-spacing:-.05em;
  color:var(--navy);
}
.hero p{
  margin:0;
  max-width:760px;
  font-size:19px;
  color:var(--muted);
}
.hero-actions{
  display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;
}
.checks{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.check{
  display:inline-flex;align-items:center;gap:9px;
  font-size:14px;font-weight:750;color:var(--ink-2);
}
.check:before{
  content:"✓";
  width:20px;height:20px;border-radius:999px;
  background:linear-gradient(135deg,var(--purple),var(--purple-2));
  color:#fff;display:grid;place-items:center;font-size:12px;font-weight:900;
}
.device{position:relative;min-height:430px}
.orb{
  position:absolute;right:10px;top:0;
  width:400px;height:400px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%,#f6f3ff,#ebe4ff 62%,transparent 75%);
}
.desktop{
  position:absolute;right:36px;top:44px;
  width:470px;height:292px;border-radius:22px;
  border:10px solid #0f1118;
  background:linear-gradient(135deg,#0f172a,#2a2756);
  transform:rotate(2.5deg);
  box-shadow:var(--shadow-lg);
  color:#fff;padding:38px;
}
.desktop small{
  display:block;
  color:#b9abff;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-weight:800;
}
.desktop b{
  display:block;
  margin-top:18px;
  font-size:42px;
  line-height:1.02;
  letter-spacing:-.04em;
}
.desktop b span{color:#d6cbff}
.tablet{
  position:absolute;left:28px;bottom:42px;
  width:230px;height:154px;border-radius:18px;
  border:8px solid #fff;
  background:linear-gradient(135deg,#ffffff,#f0ebff);
  box-shadow:var(--shadow-md);
}
.phone{
  position:absolute;right:0;bottom:0;
  width:122px;height:230px;border-radius:26px;
  border:8px solid #fff;
  background:linear-gradient(180deg,#f7f5ff,#ece7ff);
  box-shadow:var(--shadow-md);
}
.float{
  position:absolute;background:#fff;border:1px solid var(--line);
  border-radius:16px;padding:14px 16px;box-shadow:var(--shadow-md);
}
.float strong{display:block;font-size:15px;color:var(--ink-2)}
.float span{font-size:12px;color:var(--muted)}
.f1{left:0;top:96px}.f2{right:-6px;top:88px}.f3{left:34px;bottom:4px}
.section{padding:36px 0 68px}
.section-head{
  display:flex;align-items:end;justify-content:space-between;
  gap:20px;margin-bottom:22px;
}
.section-head h2{
  margin:0;
  color:var(--navy);
  font-size:34px;
  line-height:1.08;
  letter-spacing:-.03em;
}
.section-head p{margin:6px 0 0;color:var(--muted)}
.section-head a{
  text-decoration:none;
  color:var(--purple);
  font-weight:800;
}
.grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
}
.card{
  background:linear-gradient(180deg,#fff 0%,#fbfcff 100%);
  border:1px solid var(--line);
  border-radius:20px;
  padding:24px;
  box-shadow:var(--shadow-sm);
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover{
  transform:translateY(-4px);
  border-color:#d5def3;
  box-shadow:var(--shadow-md);
}
.card h3{
  margin:10px 0 10px;
  font-size:22px;
  line-height:1.2;
  letter-spacing:-.02em;
  color:var(--navy);
}
.card p{
  margin:0;
  color:var(--muted);
  font-size:15px;
}
.tag{
  display:inline-flex;align-items:center;
  padding:8px 11px;border-radius:999px;
  background:var(--purple-3);
  color:var(--purple);
  font-size:12px;font-weight:850;
  text-transform:uppercase;letter-spacing:.05em;
}
.pills{display:flex;flex-wrap:wrap;gap:10px}
.pill{
  display:inline-flex;align-items:center;
  padding:10px 13px;
  border-radius:999px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow-sm);
  text-decoration:none;
  color:var(--ink-2);
  font-size:14px;font-weight:700;
}
.pill:hover{border-color:#cfd8eb;color:var(--purple)}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{
  background:linear-gradient(180deg,#fff,#fbfcff);
  border:1px solid var(--line);
  border-radius:20px;
  padding:26px;
  box-shadow:var(--shadow-sm);
}
.stat strong{
  display:block;
  color:var(--purple);
  font-size:34px;
  line-height:1;
  letter-spacing:-.04em;
}
.stat span{
  display:block;
  margin-top:8px;
  color:var(--muted);
  font-size:14px;
}
.search{
  display:flex;gap:10px;flex-wrap:wrap;
}
.search input{
  flex:1;min-width:260px;
  padding:15px 16px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  color:var(--ink);
  font-size:15px;
}
.search button{
  border:0;
  border-radius:14px;
  padding:15px 18px;
  background:var(--navy);
  color:#fff;
  font-weight:800;
}
.article-page{padding:38px 0}
.breadcrumb{
  margin-bottom:18px;
  color:var(--muted);
  font-size:13px;
}
.article-layout{
  display:grid;
  grid-template-columns:minmax(0,840px) 320px;
  gap:28px;
}
.article{
  background:linear-gradient(180deg,#fff 0%,#fcfdff 100%);
  border:1px solid var(--line);
  border-radius:24px;
  padding:44px;
  box-shadow:var(--shadow-sm);
}
.article h1{
  margin:10px 0 14px;
  font-size:clamp(34px,4.4vw,58px);
  line-height:1.06;
  letter-spacing:-.04em;
  color:var(--navy);
}
.article h2{
  margin-top:38px;
  margin-bottom:12px;
  font-size:28px;
  line-height:1.18;
  letter-spacing:-.02em;
  color:var(--navy);
}
.article h3{
  margin-top:26px;
  margin-bottom:8px;
  font-size:20px;
  color:var(--ink-2);
}
.article p,.article li{font-size:16px;color:#384152}
.article ul{padding-left:20px}
.article a{
  color:var(--purple);
  font-weight:700;
}
.article-meta{
  display:flex;flex-wrap:wrap;gap:10px;
  color:var(--muted);
  font-size:13px;
  margin-bottom:12px;
}
.article-cta{
  margin-top:34px;
  padding:26px;
  border-radius:22px;
  background:
    linear-gradient(135deg,rgba(91,45,238,.07),rgba(124,92,255,.06)),
    #fff;
  border:1px solid #ddd6ff;
}
.sidebar{
  position:sticky;
  top:96px;
  align-self:start;
}
.sidebox{
  background:#fff;
  border:1px solid var(--line);
  border-radius:20px;
  padding:22px;
  box-shadow:var(--shadow-sm);
  margin-bottom:16px;
}
.sidebox h3{
  margin:0 0 10px;
  font-size:19px;
  letter-spacing:-.02em;
  color:var(--navy);
}
.sidebox p,.sidebox li{font-size:14px;color:var(--muted)}
.sidebox ul{padding-left:18px;margin:12px 0 0}
footer{
  margin-top:40px;
  background:linear-gradient(180deg,#0f172a,#121b31);
  color:#c8d0dc;
  padding:46px 0;
}
footer a{color:#fff}
.footer-grid{
  display:grid;
  grid-template-columns:1.5fr .8fr .8fr;
  gap:30px;
}
.footer-grid h3{
  margin:0 0 12px;
  color:#fff;
  font-size:20px;
}
.footer-grid p{margin:8px 0;color:#c8d0dc}
@media(max-width:1050px){
  .hero-grid{grid-template-columns:1fr}
  .device{display:none}
  .grid{grid-template-columns:1fr 1fr}
  .stat-grid{grid-template-columns:1fr 1fr}
  .article-layout{grid-template-columns:1fr}
  .sidebar{position:static}
}
@media(max-width:700px){
  .topbar,.nav{display:none}
  .hero{padding-top:44px}
  .hero h1{font-size:44px}
  .grid,.stat-grid,.footer-grid{grid-template-columns:1fr}
  .article{padding:24px}
}