:root{--bg:#070306;--bg2:#12060a;--panel:rgba(255,255,255,.06);--panel2:rgba(0,0,0,.22);--stroke:rgba(255,226,170,.22);--text:#f7f3ee;--muted:rgba(247,243,238,.72);--gold:#f6c45a;--gold2:#ffd98e;--red:#c0102c;--green:#29d36a;--shadow:0 16px 38px rgba(0,0,0,.42);--radius:18px;--radius2:22px;--max:1180px}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:radial-gradient(900px 520px at 12% -10%,rgba(246,196,90,.12),transparent 60%),radial-gradient(720px 420px at 80% 10%,rgba(192,16,44,.18),transparent 55%),linear-gradient(180deg,var(--bg2),var(--bg));line-height:1.55}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.site-header{position:fixed;top:0;left:0;right:0;z-index:60;background:rgba(7,3,6,.82);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,226,170,.12)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;height:72px;max-width:var(--max);padding:0 20px;margin:0 auto}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand img{width:40px;height:40px;border-radius:12px;background:rgba(255,255,255,.04);border:1px solid rgba(255,226,170,.16);object-fit:contain}
.brand span{font-weight:800;letter-spacing:.2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:40px;padding:0 14px;border-radius:12px;border:1px solid var(--stroke);background:rgba(255,255,255,.04);color:var(--text);font-weight:700;letter-spacing:.2px;cursor:pointer;user-select:none}
.btn:focus{outline:2px solid rgba(255,217,142,.45);outline-offset:2px}
.btn:hover{filter:brightness(1.07)}
.btn-primary{background:linear-gradient(180deg,rgba(255,217,142,.98),rgba(246,196,90,.92));color:#1a090b;border-color:rgba(255,217,142,.65);box-shadow:0 12px 24px rgba(246,196,90,.12)}
.btn-ghost{background:rgba(255,255,255,.02)}
.btn-small{height:36px;border-radius:11px;padding:0 12px;font-weight:700}
.page{padding-top:72px}
.hero{border-bottom:1px solid rgba(255,226,170,.12);background:radial-gradient(900px 520px at 10% -30%,rgba(192,16,44,.38),transparent 60%),radial-gradient(760px 420px at 70% 5%,rgba(246,196,90,.22),transparent 55%),linear-gradient(180deg,rgba(18,6,10,.92),rgba(7,3,6,.8))}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:26px;align-items:center;padding-top:26px;padding-bottom:20px}
.kicker{margin:0 0 10px}
.kicker .tag{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;border:1px solid rgba(255,226,170,.18);background:rgba(0,0,0,.18);color:var(--muted);font-size:13px;margin-right:8px}
.hero h1{margin:8px 0 10px;font-size:clamp(28px,3.2vw,44px);line-height:1.12;letter-spacing:-.3px}
.lead{margin:0 0 18px;color:var(--muted);font-size:18px;max-width:62ch}
.hero-ctas{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.hero-media{border-radius:var(--radius2);overflow:hidden;border:1px solid rgba(255,226,170,.22);background:rgba(0,0,0,.22);box-shadow:var(--shadow)}
.hero-media .cap{padding:10px 12px;border-top:1px solid rgba(255,226,170,.12);color:var(--muted);font-size:13px;background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(0,0,0,.18))}
.layout{display:grid;grid-template-columns:260px 1fr;gap:26px;padding-top:24px;padding-bottom:54px}
.toc{align-self:start;position:sticky;top:92px;border-radius:var(--radius2);border:1px solid rgba(255,226,170,.2);background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(0,0,0,.22));box-shadow:var(--shadow);padding:16px}
.toc h2{margin:0 0 12px;font-size:14px;letter-spacing:.8px;text-transform:uppercase;color:rgba(247,243,238,.84)}
.toc a{display:block;padding:8px 10px;border-radius:12px;color:var(--muted)}
.toc a:hover{color:var(--text);background:rgba(255,255,255,.05)}
.section{scroll-margin-top:92px;margin-top:18px}
.card{border-radius:var(--radius2);border:1px solid rgba(255,226,170,.18);background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(0,0,0,.22));box-shadow:var(--shadow);padding:18px}
.card h2{margin:0 0 10px;font-size:20px}
.p{margin:0 0 10px;color:var(--muted)}
.figure{margin:14px 0 0}
.figure img{border-radius:16px;border:1px solid rgba(255,226,170,.18)}
.figure figcaption{margin-top:8px;color:var(--muted);font-size:13px}
.plan-links{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:10px}
.plan-links a{padding:10px 12px;border-radius:14px;border:1px solid rgba(255,226,170,.12);background:rgba(255,255,255,.02);color:var(--muted)}
.plan-links a:hover{color:var(--text);border-color:rgba(255,226,170,.22)}
.play-grid{display:grid;grid-template-columns:1fr;gap:18px;align-items:start}
.demo-frame{border-radius:var(--radius2);border:1px solid rgba(255,226,170,.22);background:#000;box-shadow:var(--shadow);height:min(72vh,720px)}
.demo-embed{width:100%;height:100%;display:block;border:0;pointer-events:auto;touch-action:auto;border-radius:calc(var(--radius2) - 1px)}
.demo-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:12px}
.facts-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.fact{padding:10px 12px;border-radius:14px;border:1px solid rgba(255,226,170,.12);background:rgba(255,255,255,.02)}
.fact b{display:block;font-size:12px;letter-spacing:.6px;text-transform:uppercase;color:rgba(247,243,238,.82);margin-bottom:4px}
.fact span{color:var(--muted)}
.table{width:100%;border-collapse:separate;border-spacing:0 10px}
.table th{font-size:12px;letter-spacing:.6px;text-transform:uppercase;color:rgba(247,243,238,.82);text-align:left;padding:0 10px}
.table td{padding:12px 12px;border:1px solid rgba(255,226,170,.14);background:rgba(255,255,255,.02);color:var(--muted)}
.table tr td:first-child{border-radius:14px 0 0 14px}
.table tr td:last-child{border-radius:0 14px 14px 0}
.faq details{border:1px solid rgba(255,226,170,.14);background:rgba(255,255,255,.02);border-radius:16px;padding:10px 12px}
.faq details+details{margin-top:10px}
.faq summary{cursor:pointer;font-weight:800;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq p{margin:10px 0 0;color:var(--muted)}
.footer{border-top:1px solid rgba(255,226,170,.12);padding:26px 0 34px;color:var(--muted)}
.footer-grid{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:start}
.footer a{color:var(--gold2)}
.to-top{position:fixed;right:18px;bottom:18px;width:44px;height:44px;border-radius:14px;border:1px solid rgba(255,226,170,.22);background:rgba(0,0,0,.26);color:var(--text);display:none;align-items:center;justify-content:center;font-size:18px;cursor:pointer;z-index:55}
.to-top.is-visible{display:flex}
body.toc-open .to-top{display:none}
.sidebar{display:none;pointer-events:none}
.sidebar.is-open{display:flex;pointer-events:auto;position:fixed;inset:0;z-index:80;background:rgba(7,3,6,.76)}
.sidebar-panel{margin-left:auto;width:min(420px,100%);min-height:100%;background:linear-gradient(180deg,rgba(18,6,10,.98),rgba(7,3,6,.98));border-left:1px solid rgba(255,226,170,.22);display:flex;flex-direction:column}
.sidebar-top{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px;border-bottom:1px solid rgba(255,226,170,.12);background:rgba(7,3,6,.85);backdrop-filter:blur(10px)}
.sidebar-top strong{letter-spacing:.7px;text-transform:uppercase;font-size:13px}
.sidebar-scroll{padding:12px 12px 18px;overflow:auto}
.sidebar-scroll a{display:block;padding:10px 12px;border-radius:14px;color:var(--muted);border:1px solid rgba(255,226,170,.08);background:rgba(255,255,255,.02);margin-top:10px}
.sidebar-scroll a:hover{color:var(--text);border-color:rgba(255,226,170,.22)}
.sidebar-scroll .group{margin-top:14px}
langs{display:contents}
.lang-dd{position:relative}
.lang-dd summary{list-style:none}
.lang-dd summary::-webkit-details-marker{display:none}
.lang-menu{position:fixed;top:76px;right:16px;z-index:70;border-radius:16px;border:1px solid rgba(255,226,170,.18);background:rgba(7,3,6,.95);backdrop-filter:blur(10px);box-shadow:var(--shadow);padding:10px;display:none;pointer-events:none;width:min(560px,calc(100vw - 32px));max-height:calc(100vh - 92px);overflow:auto;gap:8px;grid-template-columns:repeat(3,minmax(0,1fr))}
.lang-dd[open] .lang-menu{display:grid;pointer-events:auto}
.lang-menu a{width:100%;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 10px;border-radius:12px;border:1px solid rgba(255,226,170,.12);background:rgba(255,255,255,.02);color:var(--muted);font:inherit;font-size:13px;cursor:pointer;min-height:34px;text-decoration:none}
.lang-menu a span:first-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lang-menu a:hover{color:var(--text);border-color:rgba(255,226,170,.22)}
.lang-menu a[aria-current="true"]{color:var(--text);border-color:rgba(255,217,142,.5)}
.lang-menu .code{font-weight:900;color:rgba(247,243,238,.78);font-size:12px}
.form{display:grid;gap:12px;margin-top:12px}
.field{display:grid;gap:6px}
.field label{font-weight:800;color:rgba(247,243,238,.9)}
.field input,.field textarea{border-radius:14px;border:1px solid rgba(255,226,170,.16);background:rgba(255,255,255,.03);color:var(--text);padding:12px 12px;font:inherit}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field textarea:focus{outline:2px solid rgba(255,217,142,.45);outline-offset:2px}
#formMessage{margin-top:14px}
#formMessage:empty{display:none}
.errorMessage{padding:14px;border-radius:14px;background:rgba(254,226,226,.10);border:1px solid rgba(239,68,68,.45);color:rgba(254,226,226,.95)}
.successMessage{padding:14px;border-radius:14px;background:rgba(209,250,229,.10);border:1px solid rgba(16,185,129,.45);color:rgba(209,250,229,.95)}
.about-review{margin:14px 0 12px;padding:14px 14px;border-radius:var(--radius2);border:1px solid rgba(255,226,170,.18);background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(0,0,0,.22))}
.meta-list{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:8px}
.meta-list li{display:flex;flex-wrap:wrap;gap:8px;align-items:baseline}
.meta-list span{color:var(--muted)}
.affiliate-note{margin:10px 0 0;color:rgba(247,243,238,.78);font-size:14px;max-width:70ch}
.note{margin:12px 0 0;color:var(--muted);font-size:14px;max-width:52ch}
.bullets{margin:12px 0 0;padding-left:18px}
.bullets li{margin:8px 0;color:rgba(247,243,238,.86)}
@media (min-width:1025px){#plan{display:none}.play-grid{grid-template-columns:minmax(320px,520px) 1fr}.demo-frame{height:var(--demo-h,560px)}}

@media (max-width:900px) and (orientation:landscape){.container{padding:0 22px}.hero-inner{padding-top:14px;padding-bottom:12px}}
@media (max-width:1024px){.layout{grid-template-columns:1fr}.toc{display:none}.hero-inner{grid-template-columns:1fr}.play-grid{grid-template-columns:1fr}.hero-media{order:-1}}
@media (max-width:768px){.container{padding:0 18px}.actions{gap:8px}.btn{padding:0 12px}.brand span{display:none}.hero-inner{padding-top:18px;padding-bottom:16px}.lead{font-size:16px}.plan-links{grid-template-columns:1fr}.facts-grid{grid-template-columns:1fr 1fr}}
@media (max-width:375px){.btn{height:38px;padding:0 10px;border-radius:11px}.header-inner{padding:0 14px}.actions{gap:6px}.to-top{right:12px;bottom:12px}}
@media (max-width:900px) and (max-height:430px){.container{padding:0 24px}.hero-inner{padding-top:12px;padding-bottom:10px}.layout{padding-top:14px;padding-bottom:28px}.sidebar-top{padding:12px 14px}.sidebar-scroll{padding:10px 10px 14px}}

@media (max-width:1024px) and (orientation:portrait){.demo-frame{height:min(70vh,680px)}}
@media (max-width:1024px) and (orientation:landscape){.demo-frame{height:min(72vh,340px)}}
@media (max-width:520px){.lang-menu{grid-template-columns:repeat(2,minmax(0,1fr));width:min(420px,calc(100vw - 32px))}}