*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#050505;color:#f2f2f2;font-family:Arial,Helvetica,sans-serif;line-height:1.7}
.container{width:min(1160px,calc(100% - 36px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:100;background:#070707;border-bottom:2px solid #e00000;box-shadow:0 8px 25px #00000090}
.nav-wrap{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;text-decoration:none;color:#fff;font-weight:900;font-size:20px}
.brand img{width:43px;height:43px;object-fit:cover;border-radius:10px;background:#000;display:block;box-shadow:0 0 0 1px #222,0 5px 18px #000;animation:logoFloat 4s ease-in-out infinite}
.navigation{display:flex;align-items:center;gap:5px}
.navigation a{color:#f4f4f4;text-decoration:none;font-size:14px;font-weight:800;padding:11px 13px;border-radius:7px;transition:.2s}
.navigation a:hover,.navigation a.active{background:#260000;color:#ff2525}
.menu-toggle{display:none;border:0;background:transparent;padding:8px;cursor:pointer}
.menu-toggle span{display:block;width:27px;height:3px;margin:5px;background:#fff;border-radius:3px}
.breadcrumb{border-bottom:1px solid #272727;color:#ff3b3b;padding:12px 0;font-size:14px;background:#080808}
.breadcrumb span{color:#eee;margin-left:7px}.breadcrumb b{color:#555;margin:0 8px}
.hero{min-height:640px;display:grid;grid-template-columns:1.08fr .92fr;gap:55px;align-items:center;padding:70px 0}
.eyebrow,.section-label{color:#ff2020;font-weight:900;letter-spacing:2.5px;font-size:12px}
.hero h1{margin:13px 0 18px;font-size:clamp(38px,4vw,50px);line-height:1.08;letter-spacing:-1.2px;font-weight:700;color:#ff2929;text-shadow:0 4px 20px #e0000030;max-width:760px}
.hero-text{font-size:15px;line-height:1.75;color:#d6d6d6;max-width:650px;margin-top:0}.hero-text strong{color:#fff;font-weight:700}
.hero-buttons{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:30px}
.download-btn{min-width:265px;display:flex;align-items:center;gap:13px;padding:10px 15px 10px 10px;border-radius:13px;text-decoration:none;color:#fff;background:linear-gradient(135deg,#e40000,#750000);border:1px solid #ff3b3b;box-shadow:0 10px 30px #e0000045;transition:.25s}
.download-btn:hover{transform:translateY(-3px);box-shadow:0 15px 35px #e0000065}
.download-btn small{display:block;font-size:9px;letter-spacing:1.5px;color:#ffb0b0}.download-btn span:not(.download-icon){line-height:1.25;font-weight:900}.download-btn strong{margin-left:auto;font-size:21px}
.download-icon{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;background:#160000;font-size:25px}
.outline-btn{padding:14px 23px;border:1px solid #ff2525;border-radius:11px;color:#fff;text-decoration:none;font-weight:800;background:#100000}
.outline-btn:hover{background:#280000}
.hero-points{display:flex;gap:18px;flex-wrap:wrap;margin-top:20px;color:#bdbdbd;font-size:13px}
.hero-points span:first-letter{color:#ff2525}
.motion-label{display:inline-block;position:relative;overflow:hidden;padding:4px 0}.motion-label::after{content:"";position:absolute;left:-120%;top:0;width:70%;height:100%;background:linear-gradient(90deg,transparent,#ffffff80,transparent);transform:skewX(-20deg);animation:labelSweep 2.8s ease-in-out infinite}
.hero-visual{position:relative;min-height:430px;display:grid;place-items:center;background:#000;border:1px solid #222;border-radius:32px;overflow:hidden;box-shadow:inset 0 0 80px #e0000010,0 25px 60px #000}
.glow{position:absolute;width:300px;height:300px;background:#e00000;filter:blur(120px);opacity:.18}
.large-logo{position:relative;width:190px;height:190px;object-fit:cover;border-radius:28px;background:#000;border:0;box-shadow:0 0 0 1px #1f1f1f,0 20px 55px #000;z-index:2;animation:logoFloat 4s ease-in-out infinite,logoGlow 2.8s ease-in-out infinite alternate}
.visual-label{display:none}
.intro,.section{padding:62px 0}
.intro h2,.section h2,.faq h2{font-size:38px;line-height:1.15;color:#ff2424;margin:8px 0 20px}
.intro p,.section p{max-width:980px;color:#ededed}
.feature-banner{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:42px;background:linear-gradient(110deg,#180000,#0e0e0e);border:1px solid #531010;border-radius:22px;overflow:hidden}
.banner-content span{font-size:11px;letter-spacing:3px;color:#ff3737;font-weight:900}
.banner-content h2{font-size:36px;color:#fff;margin:8px 0}
.banner-content p{color:#bdbdbd;margin:0}
.banner-cards{display:flex;gap:10px;transform:rotate(-6deg)}
.banner-cards div{width:90px;height:125px;border-radius:12px;background:linear-gradient(145deg,#fff,#c9c9c9);color:#d60000;display:grid;place-items:center;font-weight:1000;font-size:25px;box-shadow:0 15px 30px #000}
.banner-cards div:nth-child(2){transform:translateY(-22px);background:linear-gradient(145deg,#e00000,#600000);color:#fff}
.section-head{margin-bottom:25px}
.section-head p{color:#aaa}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature-card{background:linear-gradient(145deg,#101010,#080808);border:1px solid #292929;border-radius:16px;padding:25px;transition:.2s}
.feature-card:hover{transform:translateY(-5px);border-color:#a90000;box-shadow:0 15px 35px #000}
.card-number{font-weight:900;color:#e00000;font-size:14px}
.feature-card h3{color:#fff;margin:8px 0}.feature-card p{margin:0;color:#aaa;font-size:15px}
.download-section{display:grid;grid-template-columns:1.4fr .75fr;gap:40px;padding:65px 0}
.download-steps{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:25px}
.download-steps div{display:flex;align-items:center;gap:12px;padding:14px;background:#0d0d0d;border:1px solid #262626;border-radius:10px;color:#ddd}
.download-steps b{color:#ff2020}
.download-box{background:linear-gradient(145deg,#170000,#090909);border:1px solid #741111;border-radius:22px;padding:28px;text-align:center;box-shadow:0 20px 45px #000}
.download-box img{width:125px;height:125px;object-fit:cover;border-radius:28px;border:2px solid #fff}
.download-box h3{font-size:24px;color:#fff;margin:15px 0 5px}.download-box p{color:#aaa;font-size:14px}
.modern-download{display:flex;align-items:center;justify-content:space-between;text-decoration:none;color:#fff;background:#e00000;border-radius:10px;padding:14px 17px;font-weight:900;margin-top:20px;box-shadow:0 8px 25px #e0000045}
.modern-download:hover{background:#ff1919}.modern-download i{font-style:normal;font-size:20px}
.download-box small{display:block;color:#777;margin-top:12px}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin-top:28px}
.step{padding:22px;border:1px solid #292929;background:#0d0d0d;border-radius:14px}.step strong{color:#ff1e1e;font-size:28px}.step h3{color:#fff;margin:5px 0}.step p{font-size:14px;color:#aaa;margin:0}
.security-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:25px}
.security-grid div{padding:22px;background:#0c0c0c;border-left:3px solid #e00000;border-radius:10px}.security-grid h3{color:#fff;margin-top:0}.security-grid p{color:#aaa;font-size:14px}
.warning{margin-top:25px;background:#190000;border:1px solid #711010;border-radius:13px;padding:18px;color:#ddd}.warning strong{color:#ff2929}
.tips{columns:2;padding-left:20px;color:#ddd}.tips li{margin:10px 0;padding-left:5px}
.faq{padding:65px 0 80px}.faq details{border-bottom:1px solid #2a2a2a;padding:17px 3px}.faq summary{cursor:pointer;font-weight:800;color:#fff}.faq details p{color:#aaa;margin:12px 0 0}
footer{background:#080808;border-top:2px solid #e00000;padding-top:45px;color:#999}
.footer-grid{display:grid;grid-template-columns:1.2fr .7fr 1fr;gap:45px;padding-bottom:35px}.footer-grid img{width:115px;height:115px;object-fit:cover;border-radius:25px}.footer-grid h3{color:#fff}.footer-grid a{display:block;color:#aaa;text-decoration:none;margin:6px 0}.footer-grid a:hover{color:#ff2424}
.copyright{text-align:center;border-top:1px solid #242424;padding:17px;font-size:13px}
@media(max-width:1000px){.navigation a{padding:9px 8px;font-size:12px}.hero{grid-template-columns:1fr}.hero-visual{max-width:650px;margin:auto;width:100%}.feature-grid{grid-template-columns:repeat(2,1fr)}.download-section{grid-template-columns:1fr}.steps-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}}
@keyframes logoFloat{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-7px) scale(1.015)}}
@keyframes logoGlow{from{box-shadow:0 0 0 1px #1f1f1f,0 18px 45px #000}to{box-shadow:0 0 0 1px #3a0000,0 18px 55px #e0000018}}
@keyframes labelSweep{0%,35%{left:-120%}70%,100%{left:140%}}
@media(prefers-reduced-motion:reduce){.brand img,.large-logo,.motion-label::after{animation:none}}
@media(max-width:760px){.container{width:min(100% - 28px,1160px)}.nav-wrap{min-height:65px}.brand img{width:39px;height:39px;border-radius:9px}.menu-toggle{display:block}.navigation{display:none;position:absolute;top:65px;left:0;right:0;background:#080808;padding:10px 14px 16px;border-top:1px solid #330000;flex-direction:column;align-items:stretch}.navigation.open{display:flex}.navigation a{padding:12px 15px;font-size:14px}.hero{padding:45px 0}.hero h1{font-size:34px;line-height:1.12}.hero-visual{min-height:350px}.large-logo{width:155px;height:155px}.feature-banner{display:block;padding:28px}.banner-cards{margin-top:30px;justify-content:center}.feature-grid,.steps-grid,.security-grid,.footer-grid{grid-template-columns:1fr}.download-steps{grid-template-columns:1fr}.tips{columns:1}.intro h2,.section h2,.faq h2{font-size:31px}.hero-buttons{align-items:stretch}.download-btn,.outline-btn{width:100%;justify-content:center}}