*{margin:0;padding:0;box-sizing:border-box}
:root{
  --red:#d92d20;--red-d:#b42318;--red-l:#fef3f2;--ink:#16181d;--mut:#5f6b7a;--line:#e6e9ef;
  --bg:#f5f6f8;--grn:#067647;--grn-bg:#ecfdf3;--gold:#f5a623;--mono:'JetBrains Mono',monospace;
}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:var(--red)}
code{font-family:var(--mono);background:#fff2f1;color:var(--red-d);padding:1px 7px;border-radius:6px;font-weight:700}

.topbar{background:#fff;border-bottom:1px solid var(--line)}
.topbar-in{max-width:1140px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo img{height:36px;width:auto;display:block}
.logo b{font-size:18px;font-weight:800;color:var(--ink);letter-spacing:-.3px}
.logo b i{font-style:normal;color:var(--red)}
.nav{display:flex;align-items:center;gap:20px}
.nav a{color:var(--mut);text-decoration:none;font-size:14px;font-weight:600}
.nav a:hover{color:var(--ink)}
.btn-top{background:var(--red);color:#fff!important;padding:9px 18px;border-radius:9px;font-weight:700}
.btn-top:hover{background:var(--red-d)}

.hero{background:linear-gradient(140deg,#e03224,#a41e14 55%,#7c150c);color:#fff;position:relative;overflow:hidden;padding:52px 0 60px}
.hero:before{content:"";position:absolute;top:-160px;left:-120px;width:460px;height:460px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.10),transparent 70%)}
.hero:after{content:"";position:absolute;bottom:-200px;right:-140px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(0,0,0,.18),transparent 70%)}
.hero-in{max-width:820px;margin:0 auto;padding:0 20px;text-align:center;position:relative;z-index:1}
.crumb{font-size:13px;color:rgba(255,255,255,.75);margin-bottom:18px}
.crumb a{color:rgba(255,255,255,.85);text-decoration:none}
.crumb a:hover{color:#fff}
.hero h1{font-size:46px;font-weight:800;letter-spacing:-1.4px;line-height:1.08;text-shadow:0 2px 20px rgba(0,0,0,.25)}
.hero .sub{font-size:17px;color:rgba(255,255,255,.92);max-width:600px;margin:14px auto 0}
.rating{display:flex;align-items:center;justify-content:center;gap:9px;margin-top:18px;font-size:14.5px}
.stars{display:inline-flex;gap:2px;color:var(--gold)}
.stars svg{width:17px;height:17px}
.rating b{font-size:15.5px;color:#fff}
.rating span{color:rgba(255,255,255,.85)}
.btn-white-xl{display:inline-flex;align-items:center;justify-content:center;gap:12px;background:#fff;color:var(--red-d);text-decoration:none;font-size:20px;font-weight:800;padding:19px 46px;border-radius:14px;box-shadow:0 14px 40px rgba(0,0,0,.30);margin-top:26px;transition:.15s}
.btn-white-xl:hover{transform:translateY(-2px);box-shadow:0 18px 50px rgba(0,0,0,.35)}
.btn-white-xl svg{width:22px;height:22px}
.hero .pass{margin-top:14px;font-size:14px;color:rgba(255,255,255,.9)}
.hero .pass b{font-family:var(--mono);font-size:15px}
.hero-specs{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 0;margin-top:30px}
.hero-specs span{padding:4px 18px;font-size:13.5px;font-weight:700;color:#fff;border-right:1px solid rgba(255,255,255,.3)}
.hero-specs span:last-child{border-right:0}
.hero-specs b{font-family:var(--mono)}

.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
section{padding:42px 0}
.sec-title{font-size:27px;font-weight:800;letter-spacing:-.6px}
.sec-lead{color:var(--mut);margin:6px 0 24px;max-width:640px}

.banner-shot{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 18px 50px rgba(22,24,29,.09);margin-top:-34px;position:relative;z-index:2}
.shot{border-radius:14px;overflow:hidden;border:1px solid var(--line);cursor:pointer;transition:.15s}
.shot:hover{transform:translateY(-2px)}
.shot svg{display:block;width:100%;height:auto}
.caption{font-size:13px;color:var(--mut);text-align:center;margin-top:12px}

.grid2x2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.feat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;display:flex;gap:16px}
.feat .ic{flex-shrink:0;width:44px;height:44px;border-radius:12px;background:var(--red-l);color:var(--red);display:flex;align-items:center;justify-content:center}
.feat .ic svg{width:22px;height:22px}
.feat h3{font-size:15.5px;font-weight:800;margin-bottom:5px}
.feat p{font-size:13.5px;color:var(--mut)}

.vsteps{display:flex;flex-direction:column;gap:14px}
.vstep{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 22px;display:flex;gap:18px;align-items:flex-start}
.vstep .n{flex-shrink:0;width:46px;height:46px;border-radius:12px;background:var(--red);color:#fff;font-size:19px;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:0 5px 14px rgba(217,45,32,.3)}
.vstep h3{font-size:15.5px;font-weight:800;margin-bottom:4px}
.vstep p{font-size:14px;color:var(--mut)}

.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:9px 16px;font-size:13.5px;font-weight:700;color:var(--ink)}
.chip svg{width:14px;height:14px;color:var(--grn)}
a.chip{text-decoration:none;transition:.15s}
a.chip:hover{border-color:var(--red);color:var(--red)}

.faq{display:flex;flex-direction:column;gap:12px;max-width:820px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:13px;overflow:hidden}
.faq-item summary{cursor:pointer;list-style:none;padding:17px 20px;font-weight:700;font-size:15px;display:flex;justify-content:space-between;align-items:center}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:after{content:"+";font-size:20px;color:var(--red);font-weight:800}
.faq-item[open] summary:after{content:"–"}
.faq-item .a{padding:0 20px 17px;font-size:14px;color:var(--mut)}

.cta-soft{background:#fff;border:1px solid var(--line);border-radius:20px;padding:44px 30px;text-align:center;margin-top:10px;box-shadow:0 14px 44px rgba(22,24,29,.07)}
.cta-soft h2{font-size:28px;font-weight:800;letter-spacing:-.5px}
.cta-soft p{color:var(--mut);margin:8px 0 22px}
.btn-red{display:inline-flex;align-items:center;gap:10px;background:var(--red);color:#fff;text-decoration:none;font-size:18px;font-weight:800;padding:16px 34px;border-radius:13px;box-shadow:0 8px 24px rgba(217,45,32,.35);transition:.15s}
.btn-red:hover{background:var(--red-d);transform:translateY(-1px)}
.btn-red svg{width:20px;height:20px}
.cta-soft .pass{margin-top:14px;font-size:13.5px;color:var(--mut)}
.cta-soft .pass b{font-family:var(--mono);color:var(--red-d)}

footer{border-top:1px solid var(--line);margin-top:48px;padding:26px 0 34px;text-align:center}
footer .disc{font-size:13px;color:var(--mut);max-width:560px;margin:0 auto 10px}
footer p{font-size:13px;color:var(--mut)}

.panel{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 18px 50px rgba(22,24,29,.09);overflow:hidden}
.panel-in{display:grid;grid-template-columns:1fr}
.panel-l{padding:26px;background:#fafbfc}
.panel-r{padding:26px}
.panel-r h2{font-size:20px;font-weight:800;letter-spacing:-.3px}
.panel-r .ver{color:var(--mut);font-size:13.5px;font-weight:600;margin:2px 0 16px}
.spec-rows{border-top:1px solid var(--line)}
.spec-row{display:flex;justify-content:space-between;padding:10px 2px;border-bottom:1px solid var(--line);font-size:14px}
.spec-row .k{color:var(--mut);font-weight:600}
.spec-row .v{font-weight:700;text-align:right}
.spec-row .v.mono{font-family:var(--mono);color:var(--red-d)}
.spec-row .v.grn{color:var(--grn)}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.badge{display:inline-flex;align-items:center;gap:6px;background:var(--grn-bg);color:var(--grn);font-size:12.5px;font-weight:700;padding:6px 12px;border-radius:999px}
.badge svg{width:13px;height:13px}
.dl-zone{padding:22px 26px 26px;border-top:1px solid var(--line)}
.btn-dl{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;background:var(--red);color:#fff;text-decoration:none;font-size:20px;font-weight:800;padding:19px 20px;border-radius:14px;box-shadow:0 10px 28px rgba(217,45,32,.35);transition:.15s}
.btn-dl:hover{background:var(--red-d);transform:translateY(-1px)}
.btn-dl svg{width:22px;height:22px}
.dl-pass{text-align:center;margin-top:12px;font-size:14px;color:var(--mut)}
.dl-pass b{font-family:var(--mono);color:var(--red-d);font-size:15px}

.page-hero{padding:26px 0 6px}
.page-hero h1{font-size:33px;font-weight:800;letter-spacing:-.8px;line-height:1.15;margin:8px 0 10px}
.page-hero .lead{font-size:16px;color:var(--mut);max-width:680px}
.page-dl{max-width:760px;margin:20px auto 6px}
.article{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px 30px;margin-top:30px}
.article h2{font-size:21px;font-weight:800;letter-spacing:-.4px;margin:20px 0 10px}
.article h2:first-child{margin-top:0}
.article p{margin-bottom:13px;color:#333a45;font-size:15px}
.article ul{margin:0 0 13px 20px;color:#333a45;font-size:15px}
.article li{margin-bottom:6px}
.article strong{color:var(--ink)}
.mini-specs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
.mini-specs .ms{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;border-top:3px solid var(--red)}
.mini-specs .k{font-size:11.5px;text-transform:uppercase;letter-spacing:.7px;color:var(--mut);font-weight:700}
.mini-specs .v{font-size:15px;font-weight:800;margin-top:2px}
.mini-specs .v.mono{font-family:var(--mono);color:var(--red-d)}

@media(max-width:900px){
  .hero h1{font-size:32px}
  .grid2x2{grid-template-columns:1fr}
  .mini-specs{grid-template-columns:1fr}
  .nav a:not(.btn-top){display:none}
}
.logo img{height:46px}
.pass b,.dl-pass b{font-size:19px;padding:3px 12px;border-radius:8px;background:rgba(0,0,0,.06);font-family:var(--mono)}
.hero .pass b{background:rgba(0,0,0,.25);color:#fff}
.cta-band .pass b{background:rgba(255,255,255,.18);color:#fff}
.cta-dark .pass b{background:rgba(255,255,255,.12);color:#fda29b;font-size:19px}
.dlbar .pw{font-size:15px;background:rgba(217,45,32,.30);padding:2px 9px;border-radius:6px}
.dl-row .v.mono{font-size:16px}
.under b,.under2{font-size:14.5px}
.under b{background:#fff2f1;padding:2px 9px;border-radius:6px}