*{margin:0;padding:0;box-sizing:border-box}
:root{
--bg:#0a0614;--bg2:#120a24;--card:#180e2e;--pink:#ff2e8a;--purple:#a02cff;--cyan:#22e6ff;
--txt:#f2eefe;--sub:#b3a6d1;--line:rgba(160,44,255,.28);--grad:linear-gradient(135deg,#ff2e8a,#a02cff 60%,#22e6ff);
}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--txt);line-height:1.7;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
section{padding:80px 0;position:relative}
.section-head{text-align:center;max-width:800px;margin:0 auto 50px}
.section-head h2{font-size:clamp(24px,4vw,38px);font-weight:800;letter-spacing:.5px;margin-bottom:14px}
.section-head h2 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.section-head p{color:var(--sub);font-size:15px}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:3px;color:var(--cyan);border:1px solid var(--line);padding:4px 14px;border-radius:20px;margin-bottom:16px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 30px;border-radius:40px;font-size:15px;font-weight:600;cursor:pointer;border:none;transition:.28s;position:relative}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 26px rgba(255,46,138,.35)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(255,46,138,.5)}
.btn-ghost{border:1px solid var(--line);color:var(--txt);background:rgba(255,255,255,.03)}
.btn-ghost:hover{border-color:var(--pink);background:rgba(255,46,138,.12);transform:translateY(-3px)}

/* NAV */
header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(10,6,20,.72);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:.3s}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo-wrap{display:flex;align-items:center;gap:10px}
.logo-wrap img{height:36px;width:auto}
.nav-links{display:flex;align-items:center;gap:0}
.nav-links a{font-size:14px;color:var(--sub);padding:8px 12px;border-radius:6px;transition:.25s;white-space:nowrap}
.nav-links a:hover{color:var(--pink)}
.nav-cta{margin-left:8px}
.nav-cta a{font-size:14px;padding:9px 20px;border-radius:30px;background:var(--grad);color:#fff;font-weight:600;white-space:nowrap}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--txt);border-radius:2px;transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* HERO */
.hero{padding:150px 0 90px;min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;background:radial-gradient(circle at 15% 20%,rgba(255,46,138,.18),transparent 45%),radial-gradient(circle at 85% 75%,rgba(160,44,255,.22),transparent 50%),radial-gradient(circle at 50% 0%,rgba(34,230,255,.08),transparent 40%),#0a0614}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(160,44,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(160,44,255,.06) 1px,transparent 1px);background-size:54px 54px;mask-image:radial-gradient(ellipse at center,#000 30%,transparent 78%);pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;pointer-events:none;animation:float 9s ease-in-out infinite}
.orb1{width:340px;height:340px;background:#ff2e8a;top:8%;left:6%}
.orb2{width:300px;height:300px;background:#a02cff;bottom:6%;right:8%;animation-delay:2s}
.orb3{width:220px;height:220px;background:#22e6ff;top:40%;right:30%;opacity:.3;animation-delay:4s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-26px)}}
.hero-content{position:relative;z-index:2;max-width:900px;margin:0 auto;text-align:center}
.hero-tag{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--cyan);border:1px solid var(--line);background:rgba(34,230,255,.07);padding:6px 18px;border-radius:30px;margin-bottom:26px;letter-spacing:1px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(1.4)}}
.hero h1{font-size:clamp(30px,5.4vw,58px);font-weight:900;line-height:1.2;letter-spacing:.5px;margin-bottom:22px}
.hero h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{color:var(--sub);font-size:clamp(15px,1.8vw,18px);max-width:680px;margin:0 auto 34px}
.hero-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:50px}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;max-width:760px;margin:0 auto}
.hstat{background:rgba(24,14,46,.6);border:1px solid var(--line);border-radius:14px;padding:20px 10px;backdrop-filter:blur(8px);transition:.3s}
.hstat:hover{border-color:var(--pink);transform:translateY(-4px);box-shadow:0 12px 30px rgba(255,46,138,.2)}
.hstat b{display:block;font-size:clamp(20px,3vw,30px);background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hstat span{font-size:12px;color:var(--sub)}

/* CARDS */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{background:linear-gradient(160deg,var(--card),#12092a);border:1px solid var(--line);border-radius:16px;padding:28px 24px;transition:.32s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--grad);opacity:0;transition:.3s}
.card:hover{transform:translateY(-6px);border-color:rgba(255,46,138,.5);box-shadow:0 18px 40px rgba(160,44,255,.22)}
.card:hover::before{opacity:1}
.card-ico{width:52px;height:52px;border-radius:13px;background:rgba(160,44,255,.15);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:18px}
.card h3{font-size:17px;font-weight:700;margin-bottom:10px}
.card p{color:var(--sub);font-size:14px}

/* ABOUT */
.about-wrap{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.about-text h3{font-size:24px;margin-bottom:16px}
.about-text p{color:var(--sub);font-size:15px;margin-bottom:16px}
.about-media{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.about-media img{width:100%;height:100%;object-fit:cover;border-radius:14px;border:1px solid var(--line);transition:.3s}
.about-media img:first-child{grid-column:span 2;height:220px}
.about-media img:hover{transform:scale(1.02);border-color:var(--pink)}
.about-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.tag{font-size:12px;color:var(--cyan);border:1px solid var(--line);padding:5px 12px;border-radius:20px;background:rgba(34,230,255,.05)}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
.step{text-align:center;padding:26px 18px;background:rgba(24,14,46,.5);border:1px solid var(--line);border-radius:16px;transition:.3s}
.step:hover{transform:translateY(-5px);border-color:var(--pink)}
.step-num{width:52px;height:52px;border-radius:50%;background:var(--grad);color:#fff;font-weight:800;font-size:20px;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;box-shadow:0 8px 22px rgba(255,46,138,.35)}
.step h3{font-size:16px;margin-bottom:8px}
.step p{font-size:13px;color:var(--sub)}

/* TABLE */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px;background:rgba(24,14,46,.45)}
table{width:100%;border-collapse:collapse;min-width:640px}
th,td{padding:16px 18px;text-align:left;font-size:14px;border-bottom:1px solid rgba(160,44,255,.15)}
th{background:rgba(160,44,255,.14);color:var(--txt);font-weight:700;white-space:nowrap}
td{color:var(--sub)}
tr:last-child td{border-bottom:none}
tr:hover td{background:rgba(255,46,138,.05);color:var(--txt)}
.score-badge{display:inline-flex;align-items:center;gap:6px;background:var(--grad);color:#fff;font-weight:800;padding:4px 14px;border-radius:20px;font-size:14px}
.stars{color:#ffd23f;letter-spacing:2px}

/* RATING */
.rating-card{display:grid;grid-template-columns:260px 1fr;gap:36px;align-items:center;background:linear-gradient(135deg,rgba(255,46,138,.12),rgba(160,44,255,.1));border:1px solid var(--line);border-radius:20px;padding:40px}
.rating-score{text-align:center}
.rating-score .num{font-size:64px;font-weight:900;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.rating-score .of{color:var(--sub);font-size:14px;margin-bottom:10px}
.rating-score .stars{font-size:22px;margin-bottom:8px}
.rating-score .rec{color:var(--cyan);font-size:14px;font-weight:600}
.rating-bars{display:grid;gap:12px}
.rbar{display:grid;grid-template-columns:120px 1fr 44px;gap:12px;align-items:center;font-size:13px;color:var(--sub)}
.rbar .track{height:8px;background:rgba(255,255,255,.08);border-radius:6px;overflow:hidden}
.rbar .fill{height:100%;background:var(--grad);border-radius:6px;width:0;transition:width 1.2s ease}
.rbar b{color:var(--pink);text-align:right}

/* REVIEWS */
.review{background:linear-gradient(160deg,var(--card),#12092a);border:1px solid var(--line);border-radius:16px;padding:26px;transition:.3s;display:flex;flex-direction:column;gap:14px}
.review:hover{transform:translateY(-5px);border-color:var(--pink);box-shadow:0 16px 36px rgba(160,44,255,.2)}
.review .stars{font-size:15px}
.review p{color:var(--sub);font-size:14px;flex:1}
.review-user{display:flex;align-items:center;gap:12px}
.avatar{width:42px;height:42px;border-radius:50%;background:var(--grad);display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;font-size:16px;flex-shrink:0}
.review-user b{font-size:14px;display:block}
.review-user span{font-size:12px;color:var(--sub)}

/* CASES */
.case{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);transition:.3s}
.case img{width:100%;height:220px;object-fit:cover;transition:.5s}
.case:hover img{transform:scale(1.06)}
.case:hover{border-color:var(--pink);box-shadow:0 16px 36px rgba(255,46,138,.22)}
.case-body{padding:18px 20px;background:#12092a}
.case-body h3{font-size:16px;margin-bottom:6px}
.case-body p{font-size:13px;color:var(--sub)}

/* TOKEN / PRICE */
.price{background:linear-gradient(160deg,var(--card),#12092a);border:1px solid var(--line);border-radius:16px;padding:30px 26px;text-align:center;transition:.3s;position:relative}
.price:hover{transform:translateY(-6px);border-color:var(--pink);box-shadow:0 18px 40px rgba(160,44,255,.24)}
.price.featured{border-color:var(--pink);box-shadow:0 0 0 1px var(--pink),0 18px 40px rgba(255,46,138,.25)}
.price .plan{font-size:15px;color:var(--cyan);font-weight:600;letter-spacing:1px}
.price .amount{font-size:40px;font-weight:900;margin:12px 0 4px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.price .amount small{font-size:15px;color:var(--sub);font-weight:500}
.price ul{list-style:none;margin:20px 0 24px;text-align:left;display:grid;gap:10px}
.price li{font-size:13.5px;color:var(--sub);padding-left:20px;position:relative}
.price li::before{content:"✓";position:absolute;left:0;color:var(--cyan);font-weight:800}

/* NETWORK / TIMELINE */
.net-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.net-item{background:rgba(24,14,46,.5);border:1px solid var(--line);border-radius:12px;padding:18px;text-align:center;transition:.3s}
.net-item:hover{border-color:var(--cyan);transform:translateY(-4px)}
.net-item b{display:block;font-size:15px;margin-bottom:4px}
.net-item span{font-size:12px;color:var(--sub)}
.timeline{position:relative;padding-left:30px;margin-top:10px}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:var(--line)}
.tl-item{position:relative;margin-bottom:26px}
.tl-item::before{content:"";position:absolute;left:-27px;top:5px;width:14px;height:14px;border-radius:50%;background:var(--grad);box-shadow:0 0 0 3px rgba(255,46,138,.2)}
.tl-item b{color:var(--pink);font-size:14px;display:block;margin-bottom:4px}
.tl-item p{font-size:13.5px;color:var(--sub)}

/* FAQ */
.faq-item{border:1px solid var(--line);border-radius:12px;margin-bottom:14px;overflow:hidden;background:rgba(24,14,46,.5);transition:.3s}
.faq-item.open{border-color:var(--pink);background:rgba(255,46,138,.06)}
.faq-q{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 22px;cursor:pointer;font-size:15px;font-weight:600}
.faq-q .icon{font-size:22px;color:var(--pink);transition:.3s;flex-shrink:0;line-height:1}
.faq-item.open .faq-q .icon{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 22px;color:var(--sub);font-size:14px}
.faq-item.open .faq-a{max-height:300px;padding-bottom:20px}

/* FORM */
.form-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;align-items:start}
.form-info h3{font-size:22px;margin-bottom:16px}
.form-info p{color:var(--sub);font-size:14px;margin-bottom:20px}
.form-info .tag{display:inline-block;margin-bottom:20px}
.form-info .contact-line{color:var(--sub);font-size:14px;margin-bottom:10px}
.form-info .contact-line b{color:var(--txt)}
.qr img{width:150px;border-radius:12px;border:1px solid var(--line);margin-top:10px}
form{background:rgba(24,14,46,.55);border:1px solid var(--line);border-radius:18px;padding:30px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;color:var(--sub);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;padding:12px 15px;border-radius:10px;border:1px solid var(--line);background:rgba(10,6,20,.7);color:var(--txt);font-size:14px;font-family:inherit;transition:.25s;outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--pink);box-shadow:0 0 0 3px rgba(255,46,138,.15)}
.field textarea{resize:vertical;min-height:110px}
.field select option{background:#12092a}
form .btn{width:100%}

/* LINKS & TAGS CLOUD */
.tagcloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.tagcloud a{font-size:13px;color:var(--sub);border:1px solid var(--line);padding:7px 16px;border-radius:20px;transition:.25s;background:rgba(24,14,46,.4)}
.tagcloud a:hover{color:#fff;border-color:var(--pink);background:rgba(255,46,138,.14);transform:translateY(-2px)}

/* FOOTER */
footer{background:#08040f;border-top:1px solid var(--line);padding:60px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;margin-bottom:40px}
.footer-brand img{height:36px;margin-bottom:16px}
.footer-brand p{color:var(--sub);font-size:13.5px;margin-bottom:10px}
.footer-col h4{font-size:15px;margin-bottom:16px;color:var(--txt)}
.footer-col a,.footer-col p{display:block;color:var(--sub);font-size:13.5px;margin-bottom:10px;transition:.25s;word-break:break-all}
.footer-col a:hover{color:var(--pink)}
.footer-bottom{border-top:1px solid var(--line);padding-top:22px;text-align:center;color:var(--sub);font-size:13px}

/* FLOAT */
.float-btns{position:fixed;right:20px;bottom:26px;z-index:900;display:flex;flex-direction:column;gap:12px}
.fbtn{width:50px;height:50px;border-radius:50%;background:var(--grad);display:flex;align-items:center;justify-content:center;color:#fff;font-size:20px;box-shadow:0 8px 22px rgba(255,46,138,.4);cursor:pointer;transition:.3s;border:none}
.fbtn:hover{transform:translateY(-4px) scale(1.06)}
.top-btn{opacity:0;visibility:hidden;transition:.3s}
.top-btn.show{opacity:1;visibility:visible}

/* REVEAL */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:translateY(0)}

/* RESPONSIVE */
@media(max-width:992px){
.grid3,.grid4,.grid2,.steps,.net-grid{grid-template-columns:repeat(2,1fr)}
.about-wrap,.form-wrap{grid-template-columns:1fr}
.rating-card{grid-template-columns:1fr;text-align:center}
.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
.nav-links{position:fixed;top:66px;left:0;right:0;flex-direction:column;background:rgba(10,6,20,.98);border-bottom:1px solid var(--line);padding:14px 20px;gap:0;transform:translateY(-200%);transition:.35s;max-height:calc(100vh - 66px);overflow-y:auto}
.nav-links.open{transform:translateY(0)}
.nav-links a{padding:12px 0;border-bottom:1px solid rgba(160,44,255,.12);width:100%}
.nav-cta{margin:10px 0 0;width:100%}
.nav-cta a{display:block;text-align:center}
.burger{display:flex}
.hero{padding:120px 0 70px;min-height:auto}
.hero-stats{grid-template-columns:repeat(2,1fr)}
section{padding:56px 0}
.grid3,.grid4,.grid2,.steps,.net-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.about-media img:first-child{height:180px}
.rbar{grid-template-columns:90px 1fr 40px}
}