:root {
  --bg:#070b12; --bg2:#0d131d; --panel:rgba(255,255,255,.055); --panel2:rgba(255,255,255,.085);
  --text:#f6f7fb; --muted:#a4acb8; --line:rgba(255,255,255,.12);
  --violet:#8b5cf6; --violet2:#ba8cff; --gold:#f1c66f;
  --shadow:0 28px 80px rgba(0,0,0,.38);
}
html[data-theme="light"] {
  --bg:#f1eee8; --bg2:#fbfaf7; --panel:rgba(255,255,255,.78); --panel2:#fff;
  --text:#16181d; --muted:#69717c; --line:rgba(15,20,28,.11);
  --violet:#6c43d8; --violet2:#8d68ea; --gold:#a6761f;
  --shadow:0 24px 60px rgba(61,46,24,.13);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; color:var(--text); font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 12% 7%,color-mix(in srgb,var(--violet) 13%,transparent),transparent 25%),
    radial-gradient(circle at 88% 16%,color-mix(in srgb,var(--gold) 8%,transparent),transparent 22%),
    var(--bg);
  transition:.3s ease;
}
a{color:inherit;text-decoration:none}
.shell{width:min(1220px,calc(100% - 30px));margin:auto}
.nav{
  position:sticky;top:0;z-index:50;backdrop-filter:blur(18px);
  background:color-mix(in srgb,var(--bg) 80%,transparent);border-bottom:1px solid var(--line)
}
.navin{height:68px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo{display:flex;align-items:center;gap:11px;font-weight:850;letter-spacing:-.02em}
.logo i{width:11px;height:11px;border-radius:50%;background:linear-gradient(135deg,var(--violet),var(--violet2));box-shadow:0 0 24px var(--violet)}
.nav-actions{display:flex;gap:9px}
button,.btn{font:inherit}
.btn{
  border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:12px;padding:10px 14px;font-weight:760;
  cursor:pointer;transition:.2s ease;display:inline-flex;align-items:center;gap:8px
}
.btn:hover{transform:translateY(-1px);background:var(--panel2)}
.btn.primary{border:0;background:linear-gradient(135deg,var(--violet),var(--violet2));color:#fff}
.hero{
  margin-top:26px;display:grid;grid-template-columns:.86fr 1.45fr;min-height:660px;border:1px solid var(--line);
  border-radius:28px;overflow:hidden;background:var(--bg2);box-shadow:var(--shadow)
}
.hero-copy{padding:48px 38px;display:flex;flex-direction:column;justify-content:space-between}
.tag{font-size:12px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--violet2)}
.company{display:inline-flex;align-items:center;gap:9px;margin-top:14px;color:var(--muted);font-size:14px}
.company b{color:var(--text)}
h1{font-size:clamp(44px,5.4vw,74px);line-height:.97;letter-spacing:-.055em;margin:18px 0 20px}
.lead{max-width:520px;font-size:18px;line-height:1.55;color:var(--muted);margin:0}
.short-points{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}
.chip{padding:9px 12px;border:1px solid var(--line);border-radius:999px;background:var(--panel);font-size:13px;font-weight:720}
.compare{position:relative;min-height:660px;overflow:hidden}
.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.compare .after{clip-path:inset(0 0 0 50%)}
.range{position:absolute;inset:0;width:100%;height:100%;opacity:0;z-index:10;cursor:ew-resize}
.line{position:absolute;left:50%;top:0;bottom:0;width:2px;background:#fff;z-index:6}
.knob{position:absolute;left:50%;top:50%;translate:-50% -50%;z-index:7;width:54px;height:54px;border-radius:50%;background:white;color:#111;display:grid;place-items:center;font-size:22px;font-weight:900;box-shadow:0 10px 30px rgba(0,0,0,.3)}
.badge{position:absolute;top:18px;z-index:8;padding:8px 12px;border-radius:999px;background:rgba(0,0,0,.42);color:white;font-size:12px;font-weight:850;backdrop-filter:blur(10px)}
.badge.a{left:18px} .badge.b{right:18px}
section.block{padding-top:78px}
.head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:22px}
.head h2{font-size:clamp(30px,4vw,50px);letter-spacing:-.04em;margin:0}
.head p{margin:0;color:var(--muted);max-width:520px;line-height:1.55}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.step{border:1px solid var(--line);background:var(--panel);border-radius:20px;overflow:hidden;transition:.25s ease}
.step:hover{transform:translateY(-4px);background:var(--panel2)}
.step-media{height:150px;position:relative;overflow:hidden;background:var(--bg2)}
.step-media img{width:100%;height:100%;object-fit:cover;transition:.4s ease}
.step:hover img{transform:scale(1.035)}
.step-media::after{content:"";position:absolute;inset:auto 0 0;height:45%;background:linear-gradient(transparent,rgba(0,0,0,.55))}
.step-body{padding:18px}
.step-num{color:var(--violet2);font-size:12px;font-weight:900;letter-spacing:.12em}
.step h3{margin:8px 0 7px;font-size:18px}
.step p{margin:0;color:var(--muted);font-size:14px;line-height:1.48}
.two{display:grid;grid-template-columns:1.05fr .95fr;gap:16px}
.card{border:1px solid var(--line);background:var(--panel);border-radius:22px;padding:28px;overflow:hidden}
.card h3{font-size:25px;margin:0 0 10px;letter-spacing:-.025em}
.card p{margin:0;color:var(--muted);line-height:1.58}
.outcomes{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:20px}
.outcome{border:1px solid var(--line);border-radius:16px;padding:16px;background:color-mix(in srgb,var(--panel) 72%,transparent)}
.outcome b{display:block;margin-bottom:5px} .outcome span{color:var(--muted);font-size:13px;line-height:1.4}
.video{
  min-height:330px;position:relative;display:flex;align-items:end;color:white;
  background:linear-gradient(180deg,rgba(11,8,22,.2),rgba(11,8,22,.85)),var(--violet);
}
.play{position:absolute;left:50%;top:50%;translate:-50% -50%;width:82px;height:82px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.35);backdrop-filter:blur(12px);font-size:28px}
.video-copy{position:relative;z-index:2}
.video-copy h3{font-size:30px;margin:6px 0}
.video-copy p{color:rgba(255,255,255,.76)}
.final{
  margin:78px 0 30px;border:1px solid var(--line);border-radius:24px;padding:30px;
  display:flex;justify-content:space-between;align-items:center;gap:20px;background:linear-gradient(135deg,color-mix(in srgb,var(--violet) 16%,var(--panel)),var(--panel))
}
.final h3{font-size:30px;margin:0 0 7px} .final p{margin:0;color:var(--muted)}
.reveal{opacity:0;transform:translateY(20px);transition:.7s ease} .reveal.on{opacity:1;transform:none}
@media(max-width:980px){.hero{grid-template-columns:1fr}.compare{min-height:520px}.steps{grid-template-columns:1fr 1fr}.two{grid-template-columns:1fr}}
@media(max-width:640px){.shell{width:calc(100% - 18px)}.hero-copy{padding:34px 24px}.steps,.outcomes{grid-template-columns:1fr}.compare{min-height:390px}.head,.final{flex-direction:column;align-items:flex-start}.nav-actions .txt{display:none}}
.company a{color:var(--text);text-decoration:underline;text-underline-offset:3px}
.hero-actions{display:flex;flex-wrap:wrap;gap:9px}
.hero-visual{min-height:520px;background:var(--bg2)}
.hero-visual img{width:100%;height:100%;object-fit:cover;display:block;min-height:520px}
.steps-3{grid-template-columns:repeat(3,1fr)}
@media(max-width:980px){.steps-3{grid-template-columns:1fr}}