:root{
  --bg:#070809; --bg2:#0c0e12; --panel:#11141a; --line:#1e232c;
  --txt:#e8ecf2; --muted:#8b94a3;
  --gold:#ebd065; --gold-2:#c9a93f; --cyan:#27d3ff;
  --radius:16px; --max:1180px;
  --shadow:0 30px 80px rgba(0,0,0,.55);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:radial-gradient(1200px 700px at 70% -10%,#16181f 0,var(--bg) 60%);
  color:var(--txt); font:16px/1.6 "Segoe UI",Inter,system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.1;margin:0 0 .5em;font-weight:800;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,4.6vw,3.7rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.5rem)}
.grad{background:linear-gradient(100deg,var(--gold),#fff 60%,var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--muted)}
section{padding:84px 24px}
.band-head{max-width:760px;margin:0 auto 48px;text-align:center}
.band-head p{color:var(--muted);font-size:1.08rem}

/* nav */
.nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  gap:24px;padding:14px clamp(16px,4vw,40px);background:rgba(7,8,9,.7);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:11px;font-weight:700}
.brand-mark{width:30px;height:30px;fill:var(--gold);filter:drop-shadow(0 2px 8px rgba(235,208,101,.35))}
.brand-txt b{color:var(--gold)}
.nav-links{display:flex;align-items:center;gap:26px;font-size:.95rem;color:var(--muted)}
.nav-links a:hover{color:var(--txt)}
@media(max-width:820px){.nav-links a:not(.btn){display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;cursor:pointer;
  font:inherit;font-weight:700;padding:13px 22px;border-radius:12px;transition:.18s transform,.18s box-shadow,.18s background;}
.btn:hover{transform:translateY(-2px)}
.btn-gold{background:linear-gradient(180deg,var(--gold),var(--gold-2));color:#1a1505;box-shadow:0 12px 30px rgba(235,208,101,.28)}
.btn-gold:hover{box-shadow:0 16px 40px rgba(235,208,101,.4)}
.btn-ghost{background:transparent;color:var(--txt);border:1px solid var(--line)}
.btn-ghost:hover{border-color:#33404f;background:#11141a}
.btn-lg{width:100%;padding:16px;font-size:1.05rem;margin-top:6px}
/* prominent, eye-catching download CTA */
.btn-dl{padding:15px 28px;font-size:1.08rem;animation:dlpulse 2.6s ease-in-out infinite}
.btn-dl .dl-ico{font-size:1.15em;line-height:1}
@keyframes dlpulse{0%,100%{box-shadow:0 12px 30px rgba(235,208,101,.32)}
  50%{box-shadow:0 16px 48px rgba(235,208,101,.64)}}
@media(prefers-reduced-motion:reduce){.btn-dl{animation:none}}
.dl-sub{margin:-10px 0 22px;color:var(--muted);font-size:.86rem}

/* hero */
.hero{position:relative;overflow:hidden;padding:96px 24px 64px}
.hero-glow{position:absolute;inset:-20% -10% auto;height:560px;
  background:radial-gradient(600px 300px at 30% 20%,rgba(39,211,255,.16),transparent 60%),
             radial-gradient(620px 320px at 78% 5%,rgba(235,208,101,.18),transparent 60%);
  filter:blur(8px);pointer-events:none}
.hero-inner{position:relative;max-width:var(--max);margin:0 auto;text-align:center}
.eyebrow{display:inline-block;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);
  border:1px solid rgba(235,208,101,.3);padding:6px 14px;border-radius:999px;margin-bottom:22px}
.lede{max-width:760px;margin:18px auto 0;color:#c4cbd6;font-size:1.18rem}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin:32px 0 26px}
.hero-badges{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;list-style:none;margin:0;padding:0}
.hero-badges li{font-size:.82rem;color:var(--muted);border:1px solid var(--line);padding:6px 13px;border-radius:999px;background:var(--panel)}

/* bands */
.band{background:linear-gradient(180deg,var(--bg2),var(--bg))}
.formats{max-width:var(--max);margin:0 auto;display:flex;align-items:center;justify-content:center;gap:28px;flex-wrap:wrap}
.fmt figcaption{text-align:center;color:var(--muted);margin-top:12px;font-size:.95rem}
.fmt-frame{position:relative;border:1px solid var(--line);border-radius:14px;background:
  linear-gradient(135deg,#11141a,#0a0c10);display:grid;place-items:center;box-shadow:var(--shadow);overflow:hidden}
.fmt-frame::after{content:"";position:absolute;inset:0;background:
  radial-gradient(300px 160px at 30% 0,rgba(39,211,255,.12),transparent 60%),
  radial-gradient(260px 200px at 90% 100%,rgba(235,208,101,.12),transparent 60%)}
.fmt-frame span{position:relative;font-weight:800;font-size:1.5rem;color:#fff;opacity:.85;letter-spacing:.04em}
.fmt-h .fmt-frame{width:420px;height:236px;max-width:78vw}
.fmt-v .fmt-frame{width:188px;height:334px}
.fmt-eq{font-size:2.2rem;color:var(--gold);font-weight:800}
.fmt-note{max-width:680px;margin:34px auto 0;text-align:center;color:#c4cbd6}
.fmt-note b{color:var(--gold)}

/* features */
.features{max-width:var(--max);margin:0 auto;text-align:center}
.features h2{margin-bottom:40px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;text-align:left}
@media(max-width:900px){.grid{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.2s}
.card:hover{border-color:#2c3a49;transform:translateY(-3px)}
.card h3{font-size:1.15rem;color:#fff}
.card h3::before{content:"";display:inline-block;width:9px;height:9px;border-radius:3px;margin-right:10px;
  background:linear-gradient(135deg,var(--gold),var(--cyan));vertical-align:middle}
.card p{color:var(--muted);margin:0;font-size:.98rem}

/* specs */
.specs-cols{max-width:880px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:740px){.specs-cols{grid-template-columns:1fr}}
.spec-col{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.spec-rec{border-color:rgba(235,208,101,.35);box-shadow:0 0 0 1px rgba(235,208,101,.12) inset}
.spec-col h3{color:#fff}.spec-rec h3{color:var(--gold)}
.spec-col ul{list-style:none;padding:0;margin:0}
.spec-col li{padding:8px 0;border-bottom:1px dashed var(--line);color:#c4cbd6;font-size:.96rem}
.spec-col li:last-child{border:0}
.spec-col b{color:var(--txt)}
.platform{text-align:center;margin-top:34px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.pill{font-size:.84rem;color:var(--muted);border:1px solid var(--line);padding:7px 14px;border-radius:999px;background:var(--panel)}
.pill-on{color:#76e6a6;border-color:rgba(118,230,166,.35)}
.pill-soon{color:var(--gold);border-color:rgba(235,208,101,.35)}

/* pricing */
.pricing{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:420px 1fr;gap:40px;align-items:center}
@media(max-width:880px){.pricing{grid-template-columns:1fr}}
.price-card{background:linear-gradient(180deg,#13161d,#0d0f14);border:1px solid rgba(235,208,101,.35);
  border-radius:22px;padding:30px;box-shadow:var(--shadow)}
.price-top h2{font-size:1.5rem;margin:0}
.price-sub{color:var(--muted);margin:.2em 0 18px}
.price-amount{display:flex;align-items:baseline;gap:8px}
.amt{font-size:3.4rem;font-weight:800;background:linear-gradient(180deg,var(--gold),var(--gold-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.cur{font-size:1.3rem;font-weight:700;color:var(--gold)}
.price-vat{color:var(--muted);margin:.1em 0 18px;font-size:.92rem}
.price-list{list-style:none;padding:0;margin:0 0 18px}
.price-list li{padding:8px 0;color:#d4dae3;font-size:.97rem;display:flex;gap:10px;align-items:flex-start}
.price-list li::before{content:"✓";color:var(--gold);font-weight:800}
.price-fine{color:var(--muted);font-size:.84rem;margin-top:12px}
.buy-status{margin-top:10px;font-size:.9rem;min-height:1.2em}
.buy-status.err{color:#ff8a7a}.buy-status.ok{color:#76e6a6}
.price-aside h3{font-size:1.5rem}
.price-aside p{color:var(--muted)}
.price-aside blockquote{margin:22px 0 0;padding:16px 20px;border-left:3px solid var(--gold);
  background:var(--panel);border-radius:0 12px 12px 0;color:#d4dae3;font-style:italic}

/* faq */
.faq{max-width:780px;margin:0 auto}
.faq h2{text-align:center;margin-bottom:30px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:4px 18px;margin-bottom:12px}
.faq summary{cursor:pointer;padding:14px 0;font-weight:600;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--gold);font-weight:800}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--muted);margin:0 0 14px}

/* footer */
.footer{border-top:1px solid var(--line);padding:40px 24px;display:flex;gap:24px;justify-content:space-between;
  flex-wrap:wrap;max-width:var(--max);margin:0 auto}
.foot-brand{display:flex;align-items:center;gap:10px;font-weight:700}
.foot-brand b{color:var(--gold)}
.foot-legal{text-align:right}
.foot-legal p{margin:2px 0;font-size:.9rem}
.foot-legal a{color:var(--cyan)}
@media(max-width:640px){.footer{flex-direction:column}.foot-legal{text-align:left}}

/* success / cancel */
.note-page{min-height:80vh;display:grid;place-items:center;text-align:center;padding:40px}
.note-card{max-width:560px;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:40px;box-shadow:var(--shadow)}
.note-card .key{font-family:"Cascadia Code",Consolas,monospace;font-size:1.2rem;color:var(--gold);
  background:#0a0c10;border:1px solid var(--line);border-radius:10px;padding:12px;margin:18px 0;word-break:break-all}