:root{
  --bg:#05050a; --bg-2:#0a0a14; --surface:rgba(255,255,255,.04);
  --surface-2:rgba(255,255,255,.07); --border:rgba(255,255,255,.09);
  --border-hi:rgba(167,139,250,.35);
  --text:#f4f4f8; --text-2:#a3a3b8; --text-3:#6b6b80;
  --primary:#7c3aed; --primary-2:#a78bfa; --accent:#22d3ee;
  --gradient:linear-gradient(135deg,#a78bfa 0%,#7c3aed 45%,#22d3ee 100%);
  --radius:16px; --radius-lg:24px;
  --space-1:8px; --space-2:16px; --space-3:24px; --space-4:32px; --space-6:48px; --space-8:64px; --space-12:96px;
  --shadow-glow:0 0 40px rgba(124,58,237,.25);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--bg); color:var(--text);
  font-size:16px; line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:rgba(124,58,237,.4)}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
img,svg{display:block;max-width:100%}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* ---------- background orbs ---------- */
.orb{position:fixed;border-radius:50%;filter:blur(120px);opacity:.22;pointer-events:none;z-index:0}
.orb-1{width:560px;height:560px;background:#7c3aed;top:-180px;left:-120px}
.orb-2{width:480px;height:480px;background:#0e7490;top:30%;right:-160px}
.orb-3{width:520px;height:520px;background:#4c1d95;bottom:-200px;left:30%}

/* ---------- nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  background:rgba(5,5,10,.65);
  border-bottom:1px solid var(--border);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;letter-spacing:-.02em}
.logo-mark{width:32px;height:32px;border-radius:9px;background:var(--gradient);display:grid;place-items:center;box-shadow:var(--shadow-glow)}
.nav-links{display:flex;gap:36px;align-items:center}
.nav-links a{font-size:14.5px;font-weight:500;color:var(--text-2);transition:color .2s}
.nav-links a:hover,.nav-links a:focus-visible{color:var(--text)}
.nav-cta{display:flex;gap:12px;align-items:center}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:12px;font-weight:600;font-size:15px;
  transition:transform .2s,box-shadow .2s,background .2s;cursor:pointer;
  min-height:44px;
}
.btn:focus-visible{outline:2px solid var(--primary-2);outline-offset:3px}
.btn-primary{background:var(--gradient);color:#fff;box-shadow:0 4px 24px rgba(124,58,237,.4)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(124,58,237,.55)}
.btn-ghost{color:var(--text-2);padding:12px 18px}
.btn-ghost:hover{color:var(--text)}
.btn-outline{border:1px solid var(--border);background:var(--surface);color:var(--text)}
.btn-outline:hover{border-color:var(--border-hi);background:var(--surface-2)}
.btn-lg{padding:16px 32px;font-size:16px;border-radius:14px}
.menu-btn{display:none;width:44px;height:44px;align-items:center;justify-content:center;border-radius:10px}
.menu-btn:hover{background:var(--surface-2)}

/* ---------- hero ---------- */
.hero{position:relative;z-index:1;padding:168px 0 64px;text-align:center}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 16px;border-radius:100px;font-size:13px;font-weight:500;
  background:var(--surface);border:1px solid var(--border);color:var(--text-2);
  margin-bottom:28px;
}
.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}
h1{
  font-size:clamp(40px,6.5vw,76px);font-weight:800;letter-spacing:-.035em;line-height:1.05;
  margin:0 auto 24px;max-width:900px;
}
.grad-text{background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:clamp(17px,2vw,20px);color:var(--text-2);max-width:620px;margin:0 auto 40px}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:20px}
.hero-note{font-size:13.5px;color:var(--text-3)}

/* ---------- dashboard mockup ---------- */
.dash-wrap{position:relative;z-index:1;margin:64px auto 0;max-width:1080px;padding:0 24px}
.dash{
  border-radius:var(--radius-lg);border:1px solid var(--border-hi);
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  box-shadow:0 40px 120px rgba(0,0,0,.6),0 0 80px rgba(124,58,237,.15);
  overflow:hidden;
  display:grid;grid-template-columns:220px 1fr;
  text-align:left;
}
.dash-side{border-right:1px solid var(--border);padding:20px 14px;background:rgba(0,0,0,.25)}
.dash-side .s-item{
  display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:9px;
  font-size:13px;color:var(--text-2);margin-bottom:2px;
}
.dash-side .s-item.active{background:rgba(124,58,237,.18);color:#e6ddff;border:1px solid rgba(124,58,237,.3)}
.dash-side .s-item svg{width:15px;height:15px;flex:none}
.dash-main{padding:24px 28px}
.dash-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.dash-title{font-size:16px;font-weight:600}
.dash-range{font-size:12px;color:var(--text-3);border:1px solid var(--border);border-radius:8px;padding:5px 10px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}
.kpi{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:14px 16px}
.kpi .k-label{font-size:11.5px;color:var(--text-3);margin-bottom:6px;text-transform:uppercase;letter-spacing:.06em}
.kpi .k-value{font-size:22px;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.kpi .k-delta{font-size:12px;font-weight:600;color:#34d399;display:inline-flex;align-items:center;gap:3px;margin-top:2px}
.kpi .k-delta.down{color:#f87171}
.chart-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px}
.chart-card .c-head{display:flex;justify-content:space-between;font-size:12.5px;color:var(--text-2);margin-bottom:8px}
.legend{display:flex;gap:14px;font-size:11.5px;color:var(--text-3)}
.legend span{display:inline-flex;align-items:center;gap:5px}
.legend i{width:8px;height:8px;border-radius:2px;display:inline-block}

/* ---------- logos ---------- */
.logos{position:relative;z-index:1;padding:72px 0 8px;text-align:center}
.logos p{font-size:13px;color:var(--text-3);text-transform:uppercase;letter-spacing:.14em;margin-bottom:28px}
.logo-row{display:flex;justify-content:center;gap:clamp(28px,5vw,64px);flex-wrap:wrap;opacity:.55}
.logo-row span{font-weight:700;font-size:19px;letter-spacing:-.02em;color:var(--text-2);display:flex;align-items:center;gap:8px}

/* ---------- sections ---------- */
.section{position:relative;z-index:1;padding:var(--space-12) 0}
.sec-head{text-align:center;max-width:640px;margin:0 auto 64px}
.kicker{font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--primary-2);margin-bottom:14px}
h2{font-size:clamp(30px,4vw,46px);font-weight:800;letter-spacing:-.03em;line-height:1.12;margin-bottom:18px}
.sec-head p{color:var(--text-2);font-size:17px}

/* bento */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:32px;transition:border-color .25s,transform .25s,background .25s;
  position:relative;overflow:hidden;
}
.card:hover{border-color:var(--border-hi);background:var(--surface-2);transform:translateY(-3px)}
.card .icon{
  width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:20px;
  background:rgba(124,58,237,.15);border:1px solid rgba(124,58,237,.3);
}
.card .icon svg{width:22px;height:22px;stroke:var(--primary-2)}
.card h3{font-size:19px;font-weight:700;letter-spacing:-.01em;margin-bottom:10px}
.card p{font-size:14.5px;color:var(--text-2)}
.span-3{grid-column:span 3}.span-2{grid-column:span 2}.span-4{grid-column:span 4}

/* metrics */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center}
.metric{padding:36px 16px;border-radius:var(--radius-lg);background:var(--surface);border:1px solid var(--border)}
.metric .m-num{font-size:clamp(34px,4vw,48px);font-weight:800;letter-spacing:-.03em;background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent;font-variant-numeric:tabular-nums}
.metric .m-label{font-size:14px;color:var(--text-2);margin-top:6px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:step}
.step{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:36px 32px;position:relative}
.step .num{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  background:var(--gradient);font-weight:700;font-size:16px;margin-bottom:22px;color:#fff;
}
.step h3{font-size:19px;margin-bottom:10px;letter-spacing:-.01em}
.step p{font-size:14.5px;color:var(--text-2)}

/* testimonials */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.quote{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;display:flex;flex-direction:column;gap:20px}
.stars{display:flex;gap:3px}
.stars svg{width:16px;height:16px;fill:#fbbf24}
.quote p{font-size:15px;color:var(--text);flex:1}
.q-author{display:flex;align-items:center;gap:12px}
.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-weight:700;font-size:15px;color:#fff}
.q-author .q-name{font-size:14.5px;font-weight:600}
.q-author .q-role{font-size:12.5px;color:var(--text-3)}

/* pricing */
.toggle-wrap{display:flex;align-items:center;justify-content:center;gap:14px;margin-bottom:48px;font-size:14.5px;color:var(--text-2)}
.toggle{
  width:52px;height:28px;border-radius:100px;background:var(--surface-2);
  border:1px solid var(--border);position:relative;transition:background .25s;
}
.toggle::after{
  content:'';position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;
  background:#fff;transition:transform .25s;
}
.toggle[aria-checked="true"]{background:var(--primary)}
.toggle[aria-checked="true"]::after{transform:translateX(24px)}
.save-badge{background:rgba(34,211,238,.12);border:1px solid rgba(34,211,238,.3);color:var(--accent);font-size:12px;font-weight:600;padding:3px 10px;border-radius:100px}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
.plan{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:36px;display:flex;flex-direction:column;position:relative}
.plan.featured{border-color:var(--border-hi);background:linear-gradient(180deg,rgba(124,58,237,.12),rgba(255,255,255,.03));box-shadow:var(--shadow-glow)}
.plan .badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--gradient);font-size:12px;font-weight:700;padding:5px 14px;border-radius:100px;color:#fff;white-space:nowrap}
.plan .p-name{font-size:17px;font-weight:700;margin-bottom:4px}
.plan .p-desc{font-size:13.5px;color:var(--text-3);margin-bottom:24px}
.price{font-size:46px;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.price small{font-size:15px;font-weight:500;color:var(--text-3);letter-spacing:0}
.plan ul{list-style:none;margin:26px 0 30px;display:grid;gap:12px;flex:1}
.plan li{display:flex;gap:10px;font-size:14.5px;color:var(--text-2);align-items:flex-start}
.plan li svg{width:17px;height:17px;stroke:var(--accent);flex:none;margin-top:2px}

/* FAQ */
.faq{max-width:720px;margin:0 auto}
.faq-item{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);margin-bottom:12px;overflow:hidden}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:20px 24px;font-size:15.5px;font-weight:600;text-align:left;min-height:44px;
}
.faq-q svg{width:18px;height:18px;stroke:var(--text-3);transition:transform .25s;flex:none}
.faq-item.open .faq-q svg{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 24px 20px;font-size:14.5px;color:var(--text-2)}

/* CTA */
.cta-box{
  text-align:center;border-radius:28px;padding:clamp(48px,7vw,88px) 32px;
  background:linear-gradient(180deg,rgba(124,58,237,.18),rgba(34,211,238,.07));
  border:1px solid var(--border-hi);position:relative;overflow:hidden;
}
.cta-box h2{margin-bottom:14px}
.cta-box p{color:var(--text-2);max-width:520px;margin:0 auto 36px}

/* footer */
footer{position:relative;z-index:1;border-top:1px solid var(--border);padding:64px 0 40px;margin-top:48px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.foot-grid p{font-size:14px;color:var(--text-3);margin-top:14px;max-width:280px}
.foot-col h4{font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-3);margin-bottom:18px}
.foot-col a{display:block;font-size:14.5px;color:var(--text-2);margin-bottom:12px;transition:color .2s}
.foot-col a:hover{color:var(--text)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:28px;border-top:1px solid var(--border);font-size:13.5px;color:var(--text-3);flex-wrap:wrap;gap:16px}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .bento{grid-template-columns:repeat(2,1fr)}
  .span-3,.span-2,.span-4{grid-column:span 1}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .steps,.quotes,.plans{grid-template-columns:1fr;max-width:520px;margin:0 auto}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .nav-links{display:none}
  .nav-links.open{
    display:flex;flex-direction:column;position:absolute;top:72px;left:0;right:0;
    background:rgba(5,5,10,.97);padding:24px;gap:20px;border-bottom:1px solid var(--border);
  }
  .menu-btn{display:flex}
  .nav-cta .btn-ghost{display:none}
  .dash{grid-template-columns:1fr}
  .dash-side{display:none}
  .kpis{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .bento{grid-template-columns:1fr}
  .metrics{grid-template-columns:1fr 1fr}
  .kpis{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .hero{padding-top:140px}
}

/* ---- cross-document View Transitions (progressive enhancement) ---- */
@media (prefers-reduced-motion:no-preference){
  @view-transition{navigation:auto}
  .hero{view-transition-name:page-hero}
  ::view-transition-old(page-hero),::view-transition-new(page-hero){
    animation-duration:.45s;animation-timing-function:cubic-bezier(.4,0,.2,1);
  }
  ::view-transition-old(root),::view-transition-new(root){animation-duration:.35s}
}