:root{
  --c1:#6a4bff;--c2:#ff5fa2;--c3:#ffb02e;--c4:#1fc8a8;--c5:#3aa0ff;
  --ink:#141a2e;--ink2:#3d4763;--muted:#6b7794;--line:#e8ebf5;
  --bg:#ffffff;--bg2:#f7f8ff;--radius:18px;
  --shadow:0 10px 30px rgba(30,40,90,.08);
  --shadow-h:0 18px 44px rgba(90,70,220,.18);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:78px}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 22px}
section{padding:80px 0;position:relative}
h1,h2,h3,h4{line-height:1.35;font-weight:800;letter-spacing:-.3px}
h2.sec-title{font-size:clamp(24px,3.6vw,38px);text-align:center}
.sec-eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:2px;color:var(--c1);background:linear-gradient(90deg,rgba(106,75,255,.12),rgba(255,95,162,.12));padding:5px 16px;border-radius:999px;margin-bottom:16px}
.sec-head{text-align:center;max-width:780px;margin:0 auto 48px}
.sec-head p{color:var(--muted);font-size:15.5px;margin-top:14px}
.grad-text{background:linear-gradient(92deg,var(--c1),var(--c2) 55%,var(--c3));-webkit-background-clip:text;background-clip:text;color:transparent}

/* NAV */
header.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px;gap:14px}
.brand{display:flex;align-items:center;gap:10px;flex:none}
.brand img{height:38px;width:auto}
.brand .home-link{font-size:13px;color:var(--muted);border-left:1px solid var(--line);padding-left:10px;margin-left:4px}
.brand .home-link:hover{color:var(--c1)}
.nav-links{display:flex;align-items:center;gap:0;flex-wrap:nowrap;overflow-x:auto}
.nav-links a{font-size:14px;font-weight:600;color:var(--ink2);white-space:nowrap;padding:8px 9px;border-radius:10px;transition:.22s}
.nav-links a:hover{color:var(--c1);background:var(--bg2)}
.nav-cta{flex:none;display:flex;align-items:center;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;font-size:15px;border-radius:999px;padding:12px 26px;cursor:pointer;border:none;transition:transform .2s,box-shadow .2s,background .2s;font-family:inherit}
.btn:active{transform:scale(.97)}
.btn-main{color:#fff;background:linear-gradient(92deg,var(--c1),var(--c2));box-shadow:0 10px 24px rgba(106,75,255,.32)}
.btn-main:hover{box-shadow:0 16px 34px rgba(255,95,162,.36);transform:translateY(-2px)}
.btn-ghost{color:var(--c1);background:#fff;border:1.5px solid rgba(106,75,255,.35)}
.btn-ghost:hover{background:var(--bg2)}
.btn-sm{padding:9px 18px;font-size:13.5px}
.burger{display:none;flex:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);background:#fff;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}
.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)}
.mobile-menu{display:none;border-top:1px solid var(--line);background:#fff;padding:12px 0}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:11px 22px;font-weight:600;color:var(--ink2);font-size:15px}
.mobile-menu a:hover{background:var(--bg2);color:var(--c1)}

/* HERO no images */
.hero{background:radial-gradient(1200px 600px at 10% -10%,rgba(106,75,255,.20),transparent 60%),radial-gradient(900px 500px at 95% 10%,rgba(255,95,162,.18),transparent 60%),linear-gradient(180deg,#fbfaff 0%,#f4f6ff 100%);overflow:hidden;padding:90px 0 80px}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(8px);opacity:.5;z-index:0}
.hero::before{width:280px;height:280px;left:-80px;bottom:-90px;background:linear-gradient(135deg,rgba(31,200,168,.5),rgba(58,160,255,.4));animation:float 9s ease-in-out infinite}
.hero::after{width:220px;height:220px;right:-60px;top:40px;background:linear-gradient(135deg,rgba(255,176,46,.5),rgba(255,95,162,.45));animation:float 11s ease-in-out infinite reverse}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-24px)}}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;position:relative;z-index:2}
.hero-badge{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--c1);background:#fff;border:1px solid rgba(106,75,255,.2);padding:7px 16px;border-radius:999px;box-shadow:var(--shadow);margin-bottom:24px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--c4);box-shadow:0 0 0 4px rgba(31,200,168,.18);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero h1{font-size:clamp(28px,4.4vw,50px);margin-bottom:22px}
.hero p.lead{font-size:clamp(15px,1.5vw,17.5px);color:var(--ink2);max-width:600px;margin-bottom:32px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px}
.hero-actions .btn{font-size:16px;padding:15px 34px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px}
.hero-tags span{font-size:13px;color:var(--ink2);background:#fff;border:1px solid var(--line);padding:6px 14px;border-radius:999px}
.hero-side{position:relative}
.stat-card{background:#fff;border-radius:22px;box-shadow:var(--shadow-h);padding:26px}
.stat-card h4{font-size:15px;color:var(--muted);font-weight:700;margin-bottom:18px;display:flex;align-items:center;gap:8px}
.stat-card h4::before{content:"";width:4px;height:16px;border-radius:2px;background:linear-gradient(var(--c1),var(--c2))}
.stat-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.stat-item{background:var(--bg2);border-radius:14px;padding:16px;transition:.25s}
.stat-item:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.stat-item b{display:block;font-size:26px;line-height:1.2;background:linear-gradient(92deg,var(--c1),var(--c2));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-item span{font-size:12.5px;color:var(--muted)}
.stat-note{margin-top:16px;font-size:12.5px;color:var(--muted);text-align:center}

/* METRICS strip */
.metrics{background:var(--ink);color:#fff;padding:52px 0}
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.metrics-grid b{display:block;font-size:clamp(26px,3.4vw,42px);background:linear-gradient(92deg,#8f7bff,#ff7fb4 60%,#ffc05c);-webkit-background-clip:text;background-clip:text;color:transparent}
.metrics-grid span{font-size:13.5px;color:rgba(255,255,255,.72)}

/* CARDS generic */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.28s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:linear-gradient(92deg,var(--c1),var(--c2));transition:width .35s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-h);border-color:transparent}
.card:hover::before{width:100%}
.card .ico{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:18px;font-size:22px;color:#fff;font-weight:800;background:linear-gradient(135deg,var(--c1),var(--c2))}
.card:nth-child(3n+2) .ico{background:linear-gradient(135deg,var(--c5),var(--c4))}
.card:nth-child(3n+3) .ico{background:linear-gradient(135deg,var(--c3),var(--c2))}
.card h3{font-size:18px;margin-bottom:10px}
.card p{font-size:14.5px;color:var(--muted)}

/* SERVICE grid smaller */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.svc{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;transition:.25s}
.svc:hover{transform:translateY(-5px);box-shadow:var(--shadow-h);border-color:rgba(106,75,255,.25)}
.svc .sico{width:42px;height:42px;border-radius:12px;background:var(--bg2);color:var(--c1);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;margin-bottom:14px}
.svc h4{font-size:15.5px;margin-bottom:8px}
.svc p{font-size:13.5px;color:var(--muted)}

/* ALTERNATE BG */
.alt{background:var(--bg2)}

/* FLOW */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;position:relative}
.flow-step{background:#fff;border-radius:16px;padding:24px 18px;border:1px solid var(--line);text-align:left;transition:.25s}
.flow-step:hover{transform:translateY(-6px);box-shadow:var(--shadow-h)}
.flow-step .num{font-size:13px;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--c1),var(--c2));width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.flow-step h4{font-size:15.5px;margin-bottom:8px}
.flow-step p{font-size:13px;color:var(--muted)}

/* TABLE */
.table-scroll{overflow-x:auto;border-radius:16px;box-shadow:var(--shadow);border:1px solid var(--line)}
table{width:100%;border-collapse:collapse;background:#fff;min-width:720px}
thead th{background:linear-gradient(92deg,#f3f1ff,#fff0f7);color:var(--ink);font-size:14px;padding:16px;text-align:left;font-weight:800;border-bottom:2px solid var(--line);white-space:nowrap}
tbody td{padding:14px 16px;font-size:14px;color:var(--ink2);border-bottom:1px solid var(--line)}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--bg2)}
.badge-good{display:inline-block;font-size:12px;color:#0f9b7e;background:rgba(31,200,168,.12);padding:3px 10px;border-radius:999px;font-weight:700}
.badge-best{color:#fff;background:linear-gradient(92deg,var(--c1),var(--c2));padding:4px 12px;border-radius:999px;font-size:12px;font-weight:800}

/* REVIEW card */
.review-hero{background:linear-gradient(120deg,#1a1740,#2b1f63 55%,#3d1f5e);color:#fff;border-radius:24px;padding:44px;display:grid;grid-template-columns:auto 1fr;gap:38px;align-items:center;margin-bottom:36px;position:relative;overflow:hidden}
.review-hero::after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;right:-60px;top:-70px;background:radial-gradient(circle,rgba(255,95,162,.45),transparent 70%)}
.review-score{text-align:center;position:relative;z-index:2}
.review-score .stars{font-size:26px;color:#ffc85c;letter-spacing:2px}
.review-score b{display:block;font-size:64px;line-height:1.1;background:linear-gradient(92deg,#8f7bff,#ff7fb4,#ffc05c);-webkit-background-clip:text;background-clip:text;color:transparent}
.review-score span{font-size:13px;color:rgba(255,255,255,.72)}
.review-hero h3{font-size:24px;margin-bottom:12px;position:relative;z-index:2}
.review-hero p{font-size:14.5px;color:rgba(255,255,255,.82);position:relative;z-index:2}
.review-points{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:18px;position:relative;z-index:2}
.review-points span{font-size:13.5px;color:rgba(255,255,255,.9)}
.review-points span::before{content:"✓";color:#4ce0b3;font-weight:800;margin-right:8px}

/* FAQ */
.faq{max-width:900px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden;transition:.25s}
.faq-item:hover{border-color:rgba(106,75,255,.3)}
.faq-q{width:100%;text-align:left;background:none;border:none;font-family:inherit;font-size:15.5px;font-weight:700;color:var(--ink);padding:20px 54px 20px 22px;cursor:pointer;position:relative;line-height:1.5}
.faq-q::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:22px;color:var(--c1);font-weight:400;transition:.3s}
.faq-item.open .faq-q::after{transform:translateY(-50%) rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 22px 22px;font-size:14.5px;color:var(--muted)}

/* COMMENTS */
.comments{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.comment{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.28s;display:flex;flex-direction:column}
.comment:hover{transform:translateY(-6px);box-shadow:var(--shadow-h)}
.comment .stars{color:#ffb02e;font-size:15px;letter-spacing:1px;margin-bottom:12px}
.comment p{font-size:14.5px;color:var(--ink2);flex:1;margin-bottom:18px}
.comment .who{display:flex;align-items:center;gap:12px}
.comment .ava{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--c1),var(--c2));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;flex:none}
.comment .who b{display:block;font-size:14px}
.comment .who span{font-size:12.5px;color:var(--muted)}

/* CASE */
.case-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:22px}
.case-main{position:relative;border-radius:20px;overflow:hidden;box-shadow:var(--shadow);min-height:340px}
.case-main img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:.5s}
.case-main:hover img{transform:scale(1.05)}
.case-main .cap{position:absolute;left:0;right:0;bottom:0;padding:28px;background:linear-gradient(transparent,rgba(10,8,30,.85));color:#fff;z-index:2}
.case-main .cap h3{font-size:20px;margin-bottom:6px}
.case-main .cap p{font-size:13.5px;color:rgba(255,255,255,.82)}
.case-side{display:grid;grid-template-rows:1fr 1fr;gap:22px}
.case-item{position:relative;border-radius:20px;overflow:hidden;box-shadow:var(--shadow);min-height:150px}
.case-item img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:.5s}
.case-item:hover img{transform:scale(1.06)}
.case-item .cap{position:absolute;left:0;right:0;bottom:0;padding:18px 22px;background:linear-gradient(transparent,rgba(10,8,30,.85));color:#fff;z-index:2}
.case-item .cap h4{font-size:16px}
.case-item .cap span{font-size:12.5px;color:rgba(255,255,255,.8)}

/* PRICING / TOKEN */
.token-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.token-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;transition:.28s;position:relative}
.token-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-h)}
.token-card.hot{border:2px solid var(--c1);box-shadow:0 14px 34px rgba(106,75,255,.18)}
.token-card .hot-tag{position:absolute;top:-12px;right:18px;font-size:12px;font-weight:800;color:#fff;background:linear-gradient(92deg,var(--c1),var(--c2));padding:4px 12px;border-radius:999px}
.token-card h4{font-size:16px;margin-bottom:6px}
.token-card .price{font-size:30px;font-weight:800;color:var(--c1);line-height:1.2}
.token-card .price small{font-size:13px;color:var(--muted);font-weight:600}
.token-card ul{list-style:none;margin:16px 0 0}
.token-card ul li{font-size:13.5px;color:var(--muted);padding:7px 0;border-top:1px dashed var(--line)}
.token-card ul li::before{content:"•";color:var(--c2);font-weight:800;margin-right:8px}

/* NETWORK / TIMELINE */
.net-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.net-map{background:#fff;border-radius:20px;padding:32px;box-shadow:var(--shadow);position:relative}
.net-map h4{font-size:16px;margin-bottom:18px}
.net-nodes{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.net-node{background:var(--bg2);border-radius:12px;padding:14px;text-align:center;font-size:13.5px;font-weight:600;color:var(--ink2);transition:.25s}
.net-node:hover{background:linear-gradient(135deg,var(--c1),var(--c2));color:#fff;transform:translateY(-4px)}
.timeline{position:relative;padding-left:28px}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--c1),var(--c2),var(--c3))}
.tl-item{position:relative;margin-bottom:26px}
.tl-item::before{content:"";position:absolute;left:-26px;top:5px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--c1)}
.tl-item h4{font-size:15.5px;margin-bottom:4px}
.tl-item p{font-size:13.5px;color:var(--muted)}

/* TAGS cloud */
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.tag-cloud span{font-size:13.5px;color:var(--ink2);background:#fff;border:1px solid var(--line);padding:8px 16px;border-radius:999px;transition:.22s;cursor:default}
.tag-cloud span:hover{color:#fff;background:linear-gradient(92deg,var(--c1),var(--c2));border-color:transparent;transform:translateY(-3px)}

/* ARTICLES */
.art-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.art{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;transition:.28s;display:block}
.art:hover{transform:translateY(-6px);box-shadow:var(--shadow-h);border-color:rgba(106,75,255,.25)}
.art .lk{font-size:12.5px;color:var(--c1);font-weight:700;margin-bottom:10px}
.art h4{font-size:16.5px;margin-bottom:10px}
.art p{font-size:13.5px;color:var(--muted)}
.link-list{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:34px}
.link-list a{font-size:13.5px;color:var(--ink2);background:#fff;border:1px solid var(--line);padding:9px 18px;border-radius:999px;transition:.22s}
.link-list a:hover{color:var(--c1);border-color:var(--c1)}

/* FORM */
.form-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}
.form-side h2{font-size:clamp(22px,3vw,32px);margin-bottom:16px}
.form-side p{color:var(--muted);font-size:15px;margin-bottom:24px}
.contact-list{list-style:none}
.contact-list li{font-size:14.5px;color:var(--ink2);padding:10px 0;border-bottom:1px dashed var(--line);display:flex;gap:10px}
.contact-list li b{color:var(--c1);flex:none}
.qr-box{margin-top:22px;text-align:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;display:inline-block}
.qr-box img{width:140px;height:140px;object-fit:contain;margin:0 auto 8px;border-radius:8px}
.qr-box span{font-size:12.5px;color:var(--muted)}
form.contact-form{background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:var(--shadow)}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--ink2);margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;font-family:inherit;font-size:14.5px;color:var(--ink);background:var(--bg2);border:1.5px solid transparent;border-radius:12px;padding:12px 16px;transition:.22s;outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--c1);background:#fff;box-shadow:0 0 0 4px rgba(106,75,255,.1)}
.field textarea{resize:vertical;min-height:110px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
form.contact-form .btn{width:100%;margin-top:6px}
.form-tip{font-size:12.5px;color:var(--muted);margin-top:12px;text-align:center}

/* CTA banner */
.cta-band{background:linear-gradient(100deg,var(--c1),var(--c2) 60%,var(--c3));color:#fff;border-radius:26px;padding:52px;text-align:center;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:rgba(255,255,255,.12);left:-100px;top:-120px}
.cta-band::after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.1);right:-80px;bottom:-100px}
.cta-band h2{font-size:clamp(22px,3.4vw,34px);margin-bottom:14px;position:relative;z-index:2}
.cta-band p{font-size:15.5px;color:rgba(255,255,255,.9);margin-bottom:28px;position:relative;z-index:2}
.cta-band .btn{background:#fff;color:var(--c1);position:relative;z-index:2;padding:15px 40px;font-size:16px}
.cta-band .btn:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(0,0,0,.2)}

/* FOOTER */
footer{background:#10142a;color:rgba(255,255,255,.72);padding:64px 0 0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:36px;padding-bottom:44px}
.foot-brand img{height:40px;margin-bottom:18px;filter:brightness(0) invert(1)}
.foot-brand p{font-size:13.5px;max-width:320px;line-height:1.8}
.foot-col h5{color:#fff;font-size:15px;margin-bottom:16px}
.foot-col a{display:block;font-size:13.5px;color:rgba(255,255,255,.66);padding:5px 0;transition:.2s}
.foot-col a:hover{color:var(--c2);transform:translateX(3px)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* FLOAT */
.float-tools{position:fixed;right:20px;bottom:26px;z-index:120;display:flex;flex-direction:column;gap:12px}
.float-tools a,.float-tools button{width:54px;height:54px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:20px;color:#fff;box-shadow:0 10px 24px rgba(40,40,90,.25);transition:.25s;background:linear-gradient(135deg,var(--c1),var(--c2))}
.float-tools .top-btn{background:linear-gradient(135deg,var(--c5),var(--c4));opacity:0;pointer-events:none}
.float-tools .top-btn.show{opacity:1;pointer-events:auto}
.float-tools a:hover,.float-tools button:hover{transform:translateY(-4px) scale(1.05)}
.kf-panel{position:fixed;right:88px;bottom:26px;z-index:121;background:#fff;border-radius:18px;padding:18px;box-shadow:0 20px 50px rgba(20,20,60,.25);display:none;text-align:center;width:200px}
.kf-panel.show{display:block}
.kf-panel img{width:150px;height:150px;object-fit:contain;margin:0 auto 8px;border-radius:8px}
.kf-panel p{font-size:12.5px;color:var(--muted)}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media(max-width:1080px){
  .nav-links{display:none}
  .burger{display:flex}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .flow{grid-template-columns:repeat(2,1fr)}
  .token-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .comments{grid-template-columns:repeat(2,1fr)}
  .art-grid{grid-template-columns:1fr 1fr}
  .net-grid,.form-wrap,.case-grid{grid-template-columns:1fr}
  .case-main{min-height:280px}
  .review-hero{grid-template-columns:1fr;gap:22px;text-align:center}
  .review-points{text-align:left}
}
@media(max-width:720px){
  section{padding:60px 0}
  .nav-cta .btn-ghost{display:none}
  .brand .home-link{display:none}
  .metrics-grid{grid-template-columns:1fr 1fr;gap:28px}
  .cards,.svc-grid,.token-grid,.comments,.art-grid,.flow,.form-row{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:28px}
  .cta-band{padding:36px 22px}
  .hero{padding:64px 0 56px}
  .review-hero{padding:30px 22px}
  .review-score b{font-size:52px}
  .float-tools{right:14px;bottom:18px}
  .kf-panel{right:14px;bottom:84px}
  .foot-bottom{flex-direction:column;text-align:center}
  .brand img{height:32px}
}