:root{--bg:#0e1014;--panel:#141821;--panel-2:#1b2029;--text:#f4ecdf;--muted:#b8ab9a;--gold:#ffb347;--gold-2:#ffcc66;--red:#e02a3b;--red-2:#ff6a3d;--shadow:0 30px 80px rgba(0,0,0,.44)}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:radial-gradient(circle at top left, rgba(255,179,71,.16), transparent 24%),radial-gradient(circle at top right, rgba(255,106,61,.12), transparent 22%),linear-gradient(180deg,#141821 0%,#090a0f 100%)}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.site-header,.site-footer,.section,.hero{position:relative;z-index:1}
.site-header{display:grid;grid-template-columns:auto 1fr auto;gap:1rem;align-items:center;padding:1rem clamp(1rem,3vw,2.4rem);position:sticky;top:0;backdrop-filter:blur(14px);background:rgba(14,16,20,.8);border-bottom:1px solid rgba(255,255,255,.06)}
.brand{display:flex;gap:.8rem;align-items:center}.brand-logo{width:154px}.brand-kicker,.eyebrow{color:var(--gold);text-transform:uppercase;letter-spacing:.16em;font-size:.73rem}.brand-copy{display:flex;flex-direction:column;gap:.2rem}
.header-nav{display:flex;gap:.95rem;flex-wrap:wrap;justify-content:center}.header-nav a{color:var(--muted)}
.header-cta,.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:.8rem 1.1rem;border-radius:999px;font-weight:700}
.header-cta,.btn-primary{background:linear-gradient(135deg,var(--red),var(--red-2))}.btn-secondary{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1)}
main{padding:clamp(1rem,2vw,1.6rem)}
.hero,.section,.site-footer{max-width:1180px;margin:0 auto 1.15rem;border:1px solid rgba(255,255,255,.06);border-radius:28px;background:linear-gradient(180deg, rgba(20,24,33,.95), rgba(9,10,15,.96));box-shadow:var(--shadow)}
.hero{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;padding:clamp(1.2rem,3vw,2rem)}
.hero h1,.section h2{margin:.35rem 0 0;font-size:clamp(2rem,4vw,4rem);line-height:.94;letter-spacing:-.03em}.hero-text,.section p,.bullet-list,.faq-grid p{color:var(--muted);line-height:1.7}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.1rem 0 0}
.hero-image,.feature-card,.download-card,.faq-grid details,.hero-tags span{border-radius:22px;border:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03);padding:1rem}
.hero-tags{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1rem}.hero-tags span{padding:.45rem .72rem;color:var(--gold);font-size:.8rem;text-transform:uppercase;letter-spacing:.12em}
.section{padding:clamp(1.1rem,2.5vw,1.55rem)}.section-head h2{font-size:clamp(1.45rem,2.8vw,2.4rem)}
.feature-grid,.download-grid,.faq-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.feature-card.active{background:linear-gradient(135deg, rgba(255,179,71,.12), rgba(255,255,255,.03))}.feature-card strong{display:block;margin-bottom:.35rem}
.split-section{display:grid;grid-template-columns:1fr 1fr;gap:1rem;align-items:center}.bullet-list{margin:0;padding-left:1.1rem}.bullet-list li{margin:.6rem 0}
.download-card{display:flex;align-items:center;justify-content:center;min-height:84px;text-align:center}
.faq-grid summary{cursor:pointer;font-weight:700;list-style:none}.faq-grid summary::-webkit-details-marker{display:none}.faq-grid p{margin:.75rem 0 0}
.site-footer{display:flex;justify-content:space-between;gap:1rem;align-items:center;padding:1.15rem 1.3rem}.footer-links{display:flex;gap:1rem;flex-wrap:wrap}.footer-links a{color:var(--gold)}
@media (max-width:980px){.site-header,.hero,.feature-grid,.download-grid,.split-section,.faq-grid,.site-footer{grid-template-columns:1fr;display:grid}.site-header{position:static}.header-nav{justify-content:flex-start}}
@media (max-width:640px){main{padding:.75rem}.brand-logo{width:130px}.hero h1{font-size:2rem}.hero-actions,.footer-links{gap:.65rem}}