*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter',sans-serif;background:#0a0a0a;color:#d4d4d4;line-height:1.75}
a{text-decoration:none;color:inherit}

/* NAV */
.nav{background:rgba(10,10,10,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.06);position:sticky;top:0;z-index:999;padding:0 20px}
.nav-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:62px}
.logo{font-weight:800;font-size:1.3rem;display:flex;align-items:center;gap:8px}
.logo img{width:28px;height:28px;border-radius:6px}
.logo .t1{color:#ff4444}
.logo .t2{color:#cccccc}
.nav-links{display:flex;gap:22px;list-style:none}
.nav-links li a{font-size:.88rem;font-weight:500;color:#888;transition:.2s;padding:6px 0}
.nav-links li a:hover,.nav-links li a.active{color:#ff4444}
.hamburger{display:none;flex-direction:column;cursor:pointer;gap:5px}
.hamburger span{width:24px;height:2.5px;background:#777;border-radius:3px;transition:.3s}
@media(max-width:768px){
.nav-links{display:none;flex-direction:column;position:absolute;top:62px;left:0;width:100%;background:#0a0a0a;border-bottom:1px solid rgba(255,255,255,.06);padding:18px 25px;gap:14px}
.nav-links.open{display:flex}
.hamburger{display:flex}
}

/* HERO */
.hero{background:linear-gradient(135deg,#1a0000 0%,#2d0a0a 30%,#5c1a1a 60%,#b91c1c 100%);padding:60px 20px;text-align:center;position:relative;overflow:hidden}
.hero::after{content:'';position:absolute;bottom:-40px;left:50%;transform:translateX(-50%);width:120%;height:80px;background:#0a0a0a;border-radius:50% 50% 0 0}
.hero h1{font-size:2.2rem;font-weight:800;color:#fff;margin-bottom:10px;line-height:1.2}
.hero .sub{font-size:1rem;color:rgba(255,255,255,.85);max-width:650px;margin:0 auto 22px}
.hero-btn{display:inline-block;background:#dc2626;color:#fff;font-weight:700;font-size:1rem;padding:14px 38px;border-radius:50px;transition:.3s;box-shadow:0 4px 20px rgba(220,38,38,.35)}
.hero-btn:hover{background:#b91c1c;transform:translateY(-2px);box-shadow:0 6px 25px rgba(220,38,38,.5)}
.hero-badges{margin-top:18px;display:flex;justify-content:center;gap:18px;flex-wrap:wrap;font-size:.8rem;color:rgba(255,255,255,.8)}
.hero-badges span{background:rgba(255,255,255,.1);padding:5px 14px;border-radius:20px}
.hero-icon{width:56px;height:56px;border-radius:14px;margin-bottom:14px;box-shadow:0 4px 20px rgba(0,0,0,.4)}

/* CONTENT */
.content{max-width:900px;margin:0 auto;padding:50px 20px 60px}
.content h2{font-size:1.45rem;font-weight:700;color:#e2e2e2;margin:38px 0 14px;padding-bottom:8px;border-bottom:2px solid #dc2626}
.content h3{font-size:1.1rem;font-weight:600;margin:22px 0 8px;color:#fca5a5}
.content p{margin-bottom:14px;color:#a8a8b0;font-size:.95rem}
.content ul,.content ol{margin:0 0 16px 22px;color:#a8a8b0}
.content li{margin-bottom:8px;font-size:.93rem}

/* BANNER */
.banner-img{max-width:100%;height:auto;border-radius:16px;margin:20px 0 30px;box-shadow:0 4px 30px rgba(220,38,38,.12);border:1px solid rgba(255,255,255,.06)}

/* INFO TABLE */
.info-table{width:100%;border-collapse:collapse;margin:18px 0 22px;font-size:.9rem}
.info-table td,.info-table th{padding:11px 14px;border:1px solid rgba(255,255,255,.08);text-align:left}
.info-table td:first-child,.info-table th:first-child{font-weight:600;background:rgba(220,38,38,.06);color:#fca5a5;width:40%}
.info-table td:last-child,.info-table th:last-child{color:#a8a8b0}
.info-table th{background:rgba(220,38,38,.12);color:#fecaca}

/* DOWNLOAD BOX */
.dl-box{background:linear-gradient(135deg,#1a0000,#7f1d1d);border-radius:18px;padding:38px 28px;text-align:center;color:#fff;margin:30px 0;border:1px solid rgba(255,255,255,.08)}
.dl-box h2{color:#fff;border:none;margin:0 0 6px;font-size:1.4rem}
.dl-box p{color:rgba(255,255,255,.85);margin-bottom:18px;font-size:.92rem}
.dl-box .dl-btn{display:inline-block;background:#dc2626;color:#fff;font-weight:700;font-size:1rem;padding:14px 42px;border-radius:50px;transition:.3s;box-shadow:0 4px 18px rgba(220,38,38,.4)}
.dl-box .dl-btn:hover{background:#b91c1c;transform:scale(1.03)}
.dl-info{display:flex;justify-content:center;gap:25px;margin-top:16px;font-size:.8rem;opacity:.85;flex-wrap:wrap}
.dl-security{margin-top:14px;font-size:.78rem;color:rgba(255,255,255,.6)}

/* BACKLINK BOX */
.bl-box{background:linear-gradient(135deg,#1a0a0a,#2d1515);border:1px solid rgba(220,38,38,.2);border-radius:14px;padding:18px 22px;margin:22px 0;display:flex;align-items:center;gap:14px;transition:.2s;flex-wrap:wrap}
.bl-box:hover{border-color:#dc2626;box-shadow:0 4px 20px rgba(220,38,38,.12)}
.bl-box .bl-icon{font-size:2rem;min-width:40px;text-align:center}
.bl-box .bl-text a{color:#f87171;font-weight:700;font-size:1rem}
.bl-box .bl-text a:hover{color:#fca5a5}
.bl-box .bl-text p{color:#777;font-size:.8rem;margin:3px 0 0}

/* FEATURES GRID */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin:22px 0}
.feat-card{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:14px;padding:22px;transition:.25s}
.feat-card:hover{border-color:#dc2626;background:rgba(220,38,38,.04);transform:translateY(-2px)}
.feat-card h4{font-size:.98rem;font-weight:600;margin-bottom:6px;color:#fecaca}
.feat-card p{font-size:.85rem;color:#888;margin:0}

/* FAQ */
.faq-item{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:12px;margin-bottom:10px;overflow:hidden}
.faq-q{padding:14px 18px;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:.93rem;color:#d4d4d4}
.faq-q:hover{background:rgba(220,38,38,.04)}
.faq-a{padding:0 18px;max-height:0;overflow:hidden;transition:.3s ease;font-size:.88rem;color:#888}
.faq-item.open .faq-a{padding:0 18px 14px;max-height:600px}
.faq-item.open .faq-arrow{transform:rotate(180deg)}
.faq-arrow{transition:.3s;font-size:.8rem;color:#dc2626}

/* CONTACT FORM */
.contact-form{max-width:550px}
.contact-form label{display:block;font-weight:500;margin-bottom:4px;font-size:.88rem;color:#999}
.contact-form input,.contact-form textarea{width:100%;padding:11px 14px;border:1px solid rgba(255,255,255,.1);border-radius:10px;font-family:inherit;font-size:.9rem;margin-bottom:14px;transition:.2s;background:rgba(255,255,255,.04);color:#e0e0e0}
.contact-form input:focus,.contact-form textarea:focus{border-color:#dc2626;outline:none;background:rgba(220,38,38,.04)}
.contact-form textarea{min-height:120px;resize:vertical}
.submit-btn{background:#dc2626;color:#fff;border:none;padding:12px 32px;border-radius:10px;font-weight:600;font-size:.95rem;cursor:pointer;transition:.2s}
.submit-btn:hover{background:#b91c1c}

/* FOOTER */
.footer{background:#050505;border-top:1px solid rgba(255,255,255,.05);color:#555;text-align:center;padding:30px 20px;font-size:.8rem}
.footer a{color:#f87171}
.footer-links{margin-bottom:10px;display:flex;justify-content:center;gap:20px;flex-wrap:wrap}

@media(max-width:600px){
.hero h1{font-size:1.5rem}
.hero{padding:40px 16px}
.content{padding:30px 16px 40px}
.bl-box{flex-direction:column;text-align:center}
}