*{margin:0;padding:0;box-sizing:border-box}
:root{
  --c-deep:#0a2a2e;
  --c-ink:#12343a;
  --c-cyan:#0fb9b1;
  --c-cyan-d:#079c96;
  --c-teal:#14c8b8;
  --c-mint:#e8f9f6;
  --c-bg:#f5fbfa;
  --c-card:#ffffff;
  --c-line:#d8ecea;
  --c-muted:#4d6b70;
  --shadow-sm:0 2px 10px rgba(15,185,177,.08);
  --shadow-md:0 10px 30px rgba(10,80,84,.10);
  --shadow-lg:0 18px 50px rgba(10,80,84,.16);
  --r:16px;
}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  background:var(--c-bg);
  color:var(--c-ink);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
img{display:block}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
section{padding:72px 0}
.sec-head{max-width:760px;margin:0 auto 44px;text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;letter-spacing:.12em;color:var(--c-cyan-d);background:rgba(15,185,177,.10);border:1px solid rgba(15,185,177,.22);padding:6px 14px;border-radius:999px;margin-bottom:16px}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c-cyan)}
h1,h2,h3{line-height:1.35;color:var(--c-deep);font-weight:800}
h2{font-size:clamp(24px,3.4vw,34px);margin-bottom:14px}
h3{font-size:19px;margin-bottom:8px}
.sec-sub{color:var(--c-muted);font-size:15.5px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 28px;border-radius:999px;font-size:15px;font-weight:700;border:1px solid transparent;cursor:pointer;transition:transform .25s,box-shadow .25s,background .25s;font-family:inherit}
.btn-primary{background:linear-gradient(135deg,#0fb9b1,#14c8b8);color:#fff;box-shadow:0 10px 24px rgba(15,185,177,.34)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(15,185,177,.44)}
.btn-ghost{background:#fff;color:var(--c-cyan-d);border-color:var(--c-line);box-shadow:var(--shadow-sm)}
.btn-ghost:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--c-teal)}

/* NAV */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--c-line)}
.nav-bar{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{width:auto;max-height:40px}
.brand-name{font-size:19px;font-weight:800;color:var(--c-deep);letter-spacing:.02em}
.nav-links{display:flex;align-items:center;gap:0;flex-wrap:wrap;justify-content:center;flex:1}
.nav-links a{padding:8px 11px;font-size:14px;font-weight:600;color:var(--c-ink);border-radius:8px;transition:color .2s,background .2s;white-space:nowrap}
.nav-links a:hover{color:var(--c-cyan-d);background:rgba(15,185,177,.08)}
.nav-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-cta .btn{padding:10px 20px;font-size:14px}
.nav-toggle{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--c-line);background:#fff;cursor:pointer;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--c-deep);border-radius:2px;transition:.3s}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{display:none;border-top:1px solid var(--c-line);background:#fff;padding:12px 0 18px}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:11px 4px;font-size:15px;font-weight:600;color:var(--c-ink);border-bottom:1px dashed var(--c-line)}
.mobile-menu a:last-child{border-bottom:none}

/* HERO */
.hero{position:relative;overflow:hidden;padding:80px 0 84px;background:
  radial-gradient(1000px 500px at 12% -10%,rgba(15,185,177,.20),transparent 62%),
  radial-gradient(800px 480px at 92% 8%,rgba(20,200,184,.16),transparent 60%),
  linear-gradient(160deg,#f0fbf9 0%,#f7fdfc 46%,#eaf8f6 100%)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(15,185,177,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(15,185,177,.055) 1px,transparent 1px);background-size:52px 52px;mask-image:radial-gradient(circle at 50% 20%,#000 0%,transparent 78%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center}
.hero h1{font-size:clamp(30px,4.4vw,46px);letter-spacing:-.01em;margin-bottom:20px}
.hero h1 .grad{background:linear-gradient(110deg,#0b8f88,#14c8b8 55%,#0fb9b1);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{font-size:16.5px;color:var(--c-muted);max-width:560px;margin-bottom:26px}
.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.hero-points span{font-size:13px;font-weight:600;color:var(--c-cyan-d);background:#fff;border:1px solid var(--c-line);padding:7px 14px;border-radius:999px;box-shadow:var(--shadow-sm)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:22px}
.hero-note{font-size:13px;color:var(--c-muted)}
.hero-note strong{color:var(--c-cyan-d)}
.hero-panel{position:relative;background:linear-gradient(150deg,#0c3a3e,#0a2a2e 78%);border-radius:24px;padding:26px;box-shadow:var(--shadow-lg);color:#e7faf8;overflow:hidden}
.hero-panel::after{content:"";position:absolute;width:220px;height:220px;right:-70px;top:-70px;border-radius:50%;background:radial-gradient(circle,rgba(20,200,184,.45),transparent 70%)}
.hero-panel h3{color:#fff;font-size:15px;letter-spacing:.06em;font-weight:700;margin-bottom:18px;opacity:.9}
.panel-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px dashed rgba(255,255,255,.16);font-size:14px}
.panel-row:last-of-type{border-bottom:none}
.panel-row .k{opacity:.82}
.panel-row .v{font-weight:700;color:#5ff0e0}
.panel-foot{margin-top:18px;padding-top:16px;border-top:1px solid rgba(255,255,255,.16);font-size:12.5px;opacity:.75;line-height:1.6}

/* STATS */
.stats-wrap{margin-top:-40px;position:relative;z-index:5}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{background:#fff;border:1px solid var(--c-line);border-radius:var(--r);padding:24px 20px;text-align:center;box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s}
.stat:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.stat b{display:block;font-size:27px;font-weight:800;color:var(--c-cyan-d);line-height:1.2;margin-bottom:6px}
.stat span{font-size:13.5px;color:var(--c-muted)}

/* ABOUT */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.about-card{background:linear-gradient(160deg,#eafaf7,#ffffff 72%);border:1px solid var(--c-line);border-radius:20px;padding:34px;box-shadow:var(--shadow-sm)}
.about-card h3{font-size:20px;margin-bottom:12px}
.about-card p{font-size:15px;color:var(--c-muted);margin-bottom:12px}
.about-card p:last-child{margin-bottom:0}
.about-list{display:grid;gap:14px}
.about-item{display:flex;gap:14px;background:#fff;border:1px solid var(--c-line);border-radius:14px;padding:18px 20px;transition:transform .3s,box-shadow .3s,border-color .3s}
.about-item:hover{transform:translateX(5px);box-shadow:var(--shadow-sm);border-color:#a8e6df}
.about-item .ic{flex-shrink:0;width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(15,185,177,.16),rgba(20,200,184,.24));color:var(--c-cyan-d);font-weight:800;font-size:15px}
.about-item h4{font-size:15.5px;font-weight:700;color:var(--c-deep);margin-bottom:3px}
.about-item p{font-size:13.5px;color:var(--c-muted);line-height:1.65}

/* SERVICES */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.svc{background:#fff;border:1px solid var(--c-line);border-radius:18px;padding:26px 24px;transition:transform .3s,box-shadow .3s,border-color .3s;position:relative;overflow:hidden}
.svc::before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,var(--c-cyan),var(--c-teal));transform:scaleX(0);transform-origin:left;transition:transform .35s}
.svc:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:#b7eae4}
.svc:hover::before{transform:scaleX(1)}
.svc .tag{display:inline-block;font-size:12px;font-weight:700;color:var(--c-cyan-d);background:rgba(15,185,177,.10);padding:4px 11px;border-radius:6px;margin-bottom:14px}
.svc h3{font-size:17px}
.svc p{font-size:14px;color:var(--c-muted);line-height:1.7}

/* FLOW */
.flow{background:linear-gradient(180deg,#f0fbf9,#f5fbfa)}
.flow-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{background:#fff;border:1px solid var(--c-line);border-radius:16px;padding:26px 22px;position:relative;box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s}
.step:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.step .no{counter-increment:step;display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,#0fb9b1,#14c8b8);color:#fff;font-weight:800;font-size:16px;margin-bottom:14px;box-shadow:0 8px 18px rgba(15,185,177,.30)}
.step .no::before{content:counter(step,decimal-leading-zero)}
.step h3{font-size:16.5px}
.step p{font-size:13.5px;color:var(--c-muted)}

/* INDUSTRY */
.ind-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ind{display:flex;gap:14px;background:#fff;border:1px solid var(--c-line);border-radius:16px;padding:22px;transition:transform .3s,box-shadow .3s}
.ind:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.ind .dot{flex-shrink:0;width:10px;height:10px;border-radius:50%;background:var(--c-cyan);margin-top:8px;box-shadow:0 0 0 4px rgba(15,185,177,.16)}
.ind h4{font-size:15.5px;font-weight:700;margin-bottom:4px;color:var(--c-deep)}
.ind p{font-size:13.5px;color:var(--c-muted)}

/* NETWORK */
.net-band{background:linear-gradient(140deg,#0c3a3e,#0a2a2e);border-radius:26px;padding:44px;color:#e7faf8;position:relative;overflow:hidden}
.net-band::before{content:"";position:absolute;right:-90px;bottom:-90px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(20,200,184,.35),transparent 70%)}
.net-band h2{color:#fff;position:relative}
.net-band .sec-sub{color:#b9e6e1;position:relative;margin-bottom:30px}
.net-grid{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.net-item{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:20px;transition:background .3s,transform .3s}
.net-item:hover{background:rgba(255,255,255,.11);transform:translateY(-4px)}
.net-item b{display:block;color:#5ff0e0;font-size:15px;margin-bottom:6px}
.net-item span{font-size:13px;color:#c3e9e4;line-height:1.65}

/* CASE */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.case{background:#fff;border:1px solid var(--c-line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s}
.case:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.case-media{aspect-ratio:16/10;overflow:hidden;background:var(--c-mint);display:flex;align-items:center;justify-content:center}
.case-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.case:hover .case-media img{transform:scale(1.05)}
.case-body{padding:20px 22px 24px}
.case-body .tag{font-size:12px;font-weight:700;color:var(--c-cyan-d);background:rgba(15,185,177,.10);padding:4px 10px;border-radius:6px;display:inline-block;margin-bottom:10px}
.case-body h3{font-size:16.5px;margin-bottom:6px}
.case-body p{font-size:13.5px;color:var(--c-muted)}

/* REVIEW / COMPARE */
.cmp-wrap{background:#fff;border:1px solid var(--c-line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow-sm)}
.cmp-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;padding:28px 30px;background:linear-gradient(120deg,#eafaf7,#ffffff)}
.cmp-score{display:flex;align-items:baseline;gap:10px}
.cmp-score b{font-size:44px;font-weight:800;color:var(--c-cyan-d);line-height:1}
.cmp-score span{font-size:14px;color:var(--c-muted)}
.stars{color:#f5a623;letter-spacing:3px;font-size:18px}
.cmp-badge{font-size:13px;font-weight:700;color:#fff;background:linear-gradient(135deg,#0fb9b1,#14c8b8);padding:8px 18px;border-radius:999px;box-shadow:0 8px 18px rgba(15,185,177,.28)}
.table-scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:640px}
thead th{background:#f0fbf9;color:var(--c-deep);font-size:14px;font-weight:700;text-align:left;padding:15px 20px;border-bottom:1px solid var(--c-line);white-space:nowrap}
tbody td{padding:15px 20px;font-size:14px;color:var(--c-muted);border-bottom:1px solid #eef7f6}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover td{background:#f8fdfc}
td.hl{color:var(--c-cyan-d);font-weight:700}
.cmp-foot{padding:20px 30px;background:#f8fdfc;font-size:13.5px;color:var(--c-muted);border-top:1px solid var(--c-line)}

/* REVIEWS */
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rev{background:#fff;border:1px solid var(--c-line);border-radius:18px;padding:26px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:14px;transition:transform .3s,box-shadow .3s}
.rev:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.rev .stars{font-size:15px}
.rev p{font-size:14px;color:var(--c-ink);line-height:1.75;flex:1}
.rev-user{display:flex;align-items:center;gap:12px;padding-top:14px;border-top:1px dashed var(--c-line)}
.avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#0fb9b1,#14c8b8);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;flex-shrink:0}
.rev-user b{display:block;font-size:14px;color:var(--c-deep)}
.rev-user span{font-size:12.5px;color:var(--c-muted)}

/* TOKEN */
.token-wrap{background:#fff;border:1px solid var(--c-line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow-sm)}

/* TAGS */
.cloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.cloud span{font-size:13.5px;font-weight:600;color:var(--c-ink);background:#fff;border:1px solid var(--c-line);padding:8px 16px;border-radius:999px;transition:.25s;box-shadow:var(--shadow-sm);cursor:default}
.cloud span:hover{color:var(--c-cyan-d);border-color:var(--c-teal);transform:translateY(-3px);box-shadow:var(--shadow-md)}

/* FORM */
.form-wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:34px;align-items:start}
.form-info{background:linear-gradient(150deg,#0c3a3e,#0a2a2e);border-radius:22px;padding:36px;color:#e7faf8}
.form-info h2{color:#fff;margin-bottom:12px}
.form-info p{color:#b9e6e1;font-size:14.5px;margin-bottom:22px}
.info-line{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px dashed rgba(255,255,255,.16);font-size:14px}
.info-line:last-child{border-bottom:none}
.info-line .k{color:#8fd6cf;min-width:80px;flex-shrink:0}
.info-line .v{color:#fff;word-break:break-all}
.form-card{background:#fff;border:1px solid var(--c-line);border-radius:22px;padding:34px;box-shadow:var(--shadow-md)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--c-deep);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--c-line);border-radius:10px;font-size:14px;font-family:inherit;color:var(--c-ink);background:#fbfefd;transition:border-color .25s,box-shadow .25s;outline:none}
.field textarea{resize:vertical;min-height:110px}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--c-teal);box-shadow:0 0 0 3px rgba(20,200,184,.15);background:#fff}
.form-card .btn{width:100%;margin-top:6px}

/* ARTICLES */
.art-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.art{display:block;background:#fff;border:1px solid var(--c-line);border-radius:16px;padding:24px;transition:transform .3s,box-shadow .3s,border-color .3s}
.art:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:#b7eae4}
.art .tag{font-size:12px;font-weight:700;color:var(--c-cyan-d);background:rgba(15,185,177,.10);padding:4px 10px;border-radius:6px;display:inline-block;margin-bottom:12px}
.art h3{font-size:16px;margin-bottom:8px}
.art p{font-size:13.5px;color:var(--c-muted)}

/* FAQ */
.faq-wrap{max-width:900px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--c-line);border-radius:14px;margin-bottom:12px;overflow:hidden;transition:box-shadow .3s,border-color .3s}
.faq-item.open{box-shadow:var(--shadow-md);border-color:#b7eae4}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;background:none;border:none;cursor:pointer;font-family:inherit;font-size:15.5px;font-weight:700;color:var(--c-deep);text-align:left}
.faq-q .pm{flex-shrink:0;width:24px;height:24px;border-radius:50%;background:rgba(15,185,177,.12);color:var(--c-cyan-d);display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:800;transition:transform .3s,background .3s}
.faq-item.open .pm{transform:rotate(45deg);background:var(--c-cyan);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a-inner{padding:0 22px 20px;font-size:14px;color:var(--c-muted);line-height:1.8}

/* JOIN */
.join-band{background:linear-gradient(130deg,#0c3a3e,#0a2a2e 60%,#0f4a4c);border-radius:26px;padding:48px;display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center;color:#fff;position:relative;overflow:hidden}
.join-band::before{content:"";position:absolute;left:-100px;top:-100px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(20,200,184,.35),transparent 70%)}
.join-band h2{color:#fff;position:relative}
.join-band p{color:#b9e6e1;font-size:15px;position:relative;margin-bottom:0}
.join-actions{position:relative;display:flex;flex-direction:column;gap:14px}
.join-actions .btn-ghost{background:rgba(255,255,255,.10);color:#fff;border-color:rgba(255,255,255,.28)}
.join-actions .btn-ghost:hover{background:rgba(255,255,255,.18)}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.contact-card{background:#fff;border:1px solid var(--c-line);border-radius:16px;padding:24px;text-align:center;box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s}
.contact-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.contact-card .ic{width:46px;height:46px;margin:0 auto 12px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(15,185,177,.16),rgba(20,200,184,.26));font-size:20px}
.contact-card b{display:block;font-size:14.5px;color:var(--c-deep);margin-bottom:5px}
.contact-card span{font-size:13.5px;color:var(--c-muted);word-break:break-all}
.qr-box{margin-top:34px;display:flex;justify-content:center}
.qr-card{background:#fff;border:1px solid var(--c-line);border-radius:18px;padding:22px;text-align:center;box-shadow:var(--shadow-sm);max-width:280px}
.qr-card img{width:100%;max-width:200px;height:auto;margin:0 auto 12px;border-radius:10px}
.qr-card p{font-size:13.5px;color:var(--c-muted)}

/* FOOTER */
.site-footer{background:#0a2a2e;color:#cfe9e5;padding:52px 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;padding-bottom:36px}
.footer-brand .brand-name{color:#fff}
.footer-brand p{font-size:13.5px;color:#a8d4cf;margin:14px 0 0;line-height:1.8}
.footer-col h4{font-size:14.5px;color:#fff;margin-bottom:14px;font-weight:700}
.footer-col a,.footer-col span{display:block;font-size:13.5px;color:#a8d4cf;padding:5px 0;transition:color .25s}
.footer-col a:hover{color:#5ff0e0}
.footer-friend{display:flex;flex-wrap:wrap;gap:8px 18px;padding:22px 0 0;border-top:1px solid rgba(255,255,255,.10)}
.footer-friend a{font-size:13px;color:#a8d4cf;transition:color .25s}
.footer-friend a:hover{color:#5ff0e0}
.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:18px 0 24px;margin-top:18px;border-top:1px solid rgba(255,255,255,.10);font-size:13px;color:#8fbfba}
.footer-bottom a{color:#8fbfba}
.footer-bottom a:hover{color:#5ff0e0}

/* FLOAT */
.float-cs{position:fixed;right:20px;bottom:88px;z-index:90;display:flex;flex-direction:column;gap:10px}
.float-cs a,.float-cs button{width:48px;height:48px;border-radius:50%;border:1px solid var(--c-line);background:#fff;color:var(--c-cyan-d);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow-md);font-size:12px;font-weight:700;transition:transform .25s,background .25s;font-family:inherit}
.float-cs a:hover,.float-cs button:hover{transform:translateY(-3px);background:var(--c-mint)}
.to-top{opacity:0;pointer-events:none;transition:opacity .3s,transform .25s}
.to-top.show{opacity:1;pointer-events:auto}
.cs-panel{position:fixed;right:20px;bottom:150px;z-index:91;background:#fff;border:1px solid var(--c-line);border-radius:16px;padding:16px;box-shadow:var(--shadow-lg);width:230px;display:none}
.cs-panel.show{display:block;animation:fadeUp .3s ease}
.cs-panel img{width:100%;height:auto;border-radius:10px;margin-bottom:10px}
.cs-panel p{font-size:13px;color:var(--c-muted);text-align:center;line-height:1.6}

/* REVEAL */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.hero-panel{animation:floaty 6s ease-in-out infinite}

/* RESPONSIVE */
@media (max-width:1080px){
  .nav-links a{padding:8px 8px;font-size:13.5px}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-panel{max-width:520px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .svc-grid,.ind-grid,.case-grid,.rev-grid,.art-grid{grid-template-columns:repeat(2,1fr)}
  .flow-grid,.net-grid,.contact-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid,.form-wrap{grid-template-columns:1fr}
  .join-band{grid-template-columns:1fr;padding:36px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:flex}
  section{padding:56px 0}
  .hero{padding:56px 0 64px}
  .stats-wrap{margin-top:-28px}
}
@media (max-width:640px){
  .svc-grid,.ind-grid,.case-grid,.rev-grid,.art-grid,.flow-grid,.net-grid,.contact-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr);gap:12px}
  .stat{padding:18px 14px}
  .stat b{font-size:22px}
  .form-row{grid-template-columns:1fr}
  .cmp-top{padding:22px}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .net-band{padding:30px 22px;border-radius:20px}
  .form-info,.form-card{padding:26px 22px}
  .float-cs{right:14px;bottom:78px}
  .cs-panel{right:14px;width:calc(100vw - 28px);max-width:260px}
  .hero-actions .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}