:root{
  --ink:#131a30;
  --ink-2:#39415f;
  --muted:#6d7594;
  --brand:#4f46e5;
  --brand-2:#7c3aed;
  --cyan:#0ea5c6;
  --coral:#ff7a59;
  --line:#e6e9f7;
  --card:#ffffff;
  --shadow-sm:0 10px 26px -22px rgba(35,42,100,.5);
  --shadow-md:0 24px 50px -34px rgba(40,44,110,.55);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:16px;
  line-height:1.7;
  color:var(--ink);
  background-color:#fafbff;
  background-image:
    radial-gradient(1200px 900px at 4% 0%,#e9e6ff 0%,rgba(233,230,255,0) 55%),
    radial-gradient(1000px 800px at 100% 12%,#dcf6fc 0%,rgba(220,246,252,0) 55%),
    radial-gradient(1200px 900px at 46% 96%,#ffeee7 0%,rgba(255,238,231,0) 58%),
    linear-gradient(180deg,#fafbff 0%,#f6f7ff 42%,#fbfaff 100%);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;border:0}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:700;letter-spacing:-.01em}
p{margin:0 0 12px}
a{color:var(--brand);text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
button{font-family:inherit}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding-left:20px;padding-right:20px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ===== header ===== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(120,128,180,.14);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;color:var(--ink)}
.brand-logo{width:132px;max-width:132px;height:34px;display:flex;align-items:center;overflow:hidden}
.brand-logo img{max-height:34px;width:auto;display:block}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{font-size:16px;letter-spacing:.02em}
.brand-text em{font-style:normal;font-size:11.5px;color:var(--muted)}
.nav-links{display:flex;align-items:center;gap:0;flex-wrap:nowrap}
.nav-links a{display:block;padding:8px 11px;font-size:14px;color:#3b4368;border-radius:9px;white-space:nowrap;transition:color .2s ease,background-color .2s ease}
.nav-links a:hover,.nav-links a:focus-visible{color:var(--brand);background:#f1efff}
.nav-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.nav-toggle{
  display:none;width:42px;height:38px;border:1px solid var(--line);background:#fff;border-radius:11px;padding:0;cursor:pointer;
  align-items:center;justify-content:center;flex-direction:column;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:#3b4368;border-radius:2px;transition:transform .25s ease,opacity .2s ease}
.nav-toggle.open span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* ===== buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 24px;border-radius:999px;font-size:15px;font-weight:600;line-height:1.4;
  border:1px solid transparent;cursor:pointer;text-align:center;
  transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease,border-color .2s ease,color .2s ease;
}
.btn-primary{color:#fff;background-image:linear-gradient(115deg,#4f46e5,#7c3aed 52%,#0ea5c6);box-shadow:0 12px 26px -14px rgba(79,70,229,.85)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 34px -16px rgba(79,70,229,.9)}
.btn-primary:active{transform:translateY(0)}
.btn-outline{color:var(--brand);background:#fff;border-color:rgba(79,70,229,.35)}
.btn-outline:hover{background:#f5f3ff;transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:14px}
.btn-block{width:100%}

/* ===== hero ===== */
.hero{padding:52px 0 6px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:46px;align-items:center;padding-bottom:42px}
.eyebrow{
  display:inline-block;font-size:13px;letter-spacing:.05em;font-weight:600;color:#4f46e5;
  background:linear-gradient(120deg,rgba(79,70,229,.10),rgba(14,165,198,.12));
  border:1px solid rgba(79,70,229,.16);padding:6px 14px;border-radius:999px;margin-bottom:14px;
}
.hero h1{margin:6px 0 16px;font-size:clamp(1.85rem,4.4vw,2.9rem);line-height:1.3;letter-spacing:-.02em}
.hero-lead{font-size:16.5px;color:#4d5678;max-width:600px;margin:0 0 26px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:18px}
.hero-meta{font-size:13px;color:var(--muted);margin:0}
.hero-visual{position:relative;display:flex;justify-content:center}
.orb{position:absolute;border-radius:50%;filter:blur(40px);opacity:.75;pointer-events:none;z-index:0}
.orb-1{width:240px;height:240px;background:radial-gradient(circle,#b9b1ff,rgba(185,177,255,0) 70%);top:-36px;left:-14px;animation:floaty 9s ease-in-out infinite}
.orb-2{width:220px;height:220px;background:radial-gradient(circle,#9fe6f5,rgba(159,230,245,0) 70%);bottom:-26px;right:-6px;animation:floaty 11s ease-in-out infinite reverse}
@keyframes floaty{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(0,-14px,0)}}
.hero-card{
  position:relative;z-index:1;width:100%;max-width:420px;padding:22px;border-radius:22px;
  background:linear-gradient(160deg,rgba(255,255,255,.97),rgba(248,247,255,.98));
  border:1px solid #e5e2ff;box-shadow:0 30px 60px -34px rgba(63,54,190,.55);
}
.hero-card-head{display:flex;align-items:center;gap:9px;margin-bottom:16px}
.hbar{width:8px;height:8px;border-radius:50%;background:linear-gradient(120deg,#4f46e5,#0ea5c6);box-shadow:0 0 0 4px rgba(79,70,229,.12)}
.hero-card-title{font-size:13px;font-weight:600;color:#4d5678;letter-spacing:.04em}
.flow{display:flex;flex-direction:column;gap:12px}
.flow li{display:flex;gap:12px;align-items:flex-start;padding:12px;border-radius:14px;background:#fff;border:1px solid #eef0fb;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.flow li:hover{transform:translateY(-2px);border-color:#dcd7ff;box-shadow:0 14px 28px -20px rgba(79,70,229,.65)}
.flow i{font-style:normal;flex:0 0 auto;width:30px;height:30px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#fff;background:linear-gradient(135deg,#4f46e5,#7c3aed)}
.flow strong{display:block;font-size:14px;line-height:1.5;color:#1e2748}
.flow span{display:block;font-size:12.5px;color:var(--muted);line-height:1.55}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.hero-tags span{font-size:12px;padding:5px 12px;border-radius:999px;background:#f2f0ff;color:#4b43c9;border:1px solid #e3dfff}

/* ===== stats ===== */
.stats{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;
  box-shadow:var(--shadow-md);margin-top:8px;
}
.stat{padding:22px 16px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat strong{display:block;font-size:26px;line-height:1.2;color:var(--brand);letter-spacing:-.02em}
.stat strong em{font-style:normal;font-size:14px;font-weight:600;color:var(--muted);margin-left:2px}
.stat span{display:block;font-size:13px;color:var(--muted);margin-top:4px}

/* ===== sections ===== */
.section{padding:64px 0;scroll-margin-top:84px}
.section-alt{background:rgba(255,255,255,.55)}
.sec-head{max-width:780px;margin-bottom:30px}
.sec-head h2{margin:0 0 10px;font-size:clamp(1.45rem,3.2vw,2rem);line-height:1.35}
.sec-head p{margin:0;color:var(--muted);font-size:15.5px}

.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-items:stretch}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:stretch}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;align-items:stretch}

.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 26px 46px -30px rgba(60,50,160,.55);border-color:#dcd6ff}

/* ===== about ===== */
.about-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr);gap:26px;align-items:start}
.about-copy p{font-size:15px;color:#454d70}
.side-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 14px 34px -26px rgba(35,42,100,.6)}
.side-card h3{margin:0 0 14px;font-size:16px}
.kv{display:flex;flex-direction:column;gap:12px;margin:0 0 18px}
.kv > div{display:flex;flex-direction:column;gap:2px;padding-bottom:10px;border-bottom:1px dashed #e8eaf7}
.kv > div:last-child{border-bottom:0;padding-bottom:0}
.kv dt{font-size:12.5px;color:var(--muted)}
.kv dd{margin:0;font-size:14px;color:#2c3457;font-weight:500}
.check-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:10px 18px;margin:0}
.check-list li{position:relative;padding-left:24px;font-size:14.5px;color:#414a70;line-height:1.65}
.check-list li::before{content:"";position:absolute;left:0;top:8px;width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,#4f46e5,#0ea5c6);box-shadow:0 0 0 3px rgba(79,70,229,.12)}

/* ===== services ===== */
.svc{display:flex;flex-direction:column;gap:8px;height:100%}
.svc-mark{width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;color:#fff;background:linear-gradient(135deg,#4f46e5,#0ea5c6);margin-bottom:4px}
.svc h3{margin:0;font-size:16.5px}
.svc p{margin:0;font-size:14px;color:var(--muted);line-height:1.65}
.tag-block,.model-block{margin-top:30px}
.tag-block h3,.model-block h3{font-size:16px;margin:0 0 14px}
.tags{display:flex;flex-wrap:wrap;gap:10px}
.tags span{font-size:13.5px;padding:7px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);color:#414a70;transition:transform .2s ease,border-color .2s ease,color .2s ease}
.tags span:hover{transform:translateY(-2px);border-color:#c8c0ff;color:var(--brand)}
.tags-model span{background:#f7fbff;border-color:#dcecf7;color:#2f5c7a}
.tags-model span:hover{border-color:#9ed2e8;color:#0b6a86}

/* ===== make ===== */
.make-card{display:flex;flex-direction:column;gap:8px;height:100%}
.make-card h3{margin:0;font-size:16px}
.make-card p{margin:0;font-size:13.8px;color:var(--muted);line-height:1.65}
.make-num{font-size:12px;font-weight:700;color:#8b5cf6;letter-spacing:.08em}

/* ===== solutions ===== */
.sol-card{display:flex;flex-direction:column;gap:10px;height:100%}
.sol-card h3{margin:0;font-size:16.5px}
.sol-card p{margin:0;font-size:14px;color:var(--muted);line-height:1.65}
.sol-card ul{display:flex;flex-wrap:wrap;gap:8px;margin:0}
.sol-card ul li{font-size:12.5px;padding:4px 11px;border-radius:999px;background:#f4f3ff;color:#4b43c9;border:1px solid #e6e2ff}

/* ===== network ===== */
.region-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.region-strip span{font-size:13px;padding:6px 16px;border-radius:999px;background:#fff;border:1px solid var(--line);color:#414a70}

/* ===== process ===== */
.steps{display:flex;flex-direction:column;margin:0}
.steps li{position:relative;padding:0 0 24px 60px}
.steps li::before{content:"";position:absolute;left:19px;top:40px;bottom:0;width:2px;background:linear-gradient(180deg,#d9d4ff,#eaf7fb)}
.steps li:last-child{padding-bottom:0}
.steps li:last-child::before{display:none}
.step-num{position:absolute;left:0;top:0;width:38px;height:38px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:#fff;background:linear-gradient(135deg,#4f46e5,#0ea5c6);box-shadow:0 10px 20px -12px rgba(79,70,229,.9)}
.steps h3{margin:5px 0 4px;font-size:16.5px}
.steps p{margin:0;font-size:14px;color:var(--muted)}

/* ===== cases ===== */
.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.case-item{margin:0;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease}
.case-item:hover{transform:translateY(-4px);box-shadow:0 26px 46px -30px rgba(60,50,160,.5);border-color:#dcd6ff}
.case-media{aspect-ratio:16/10;background:#f4f5fd;display:flex;align-items:center;justify-content:center;padding:10px}
.case-media img{width:100%;height:100%;object-fit:contain;display:block}
.case-item figcaption{padding:14px 16px;font-size:14px;color:#414a70;font-weight:500;border-top:1px solid #f0f2fb}

/* ===== reviews ===== */
.review{display:flex;flex-direction:column;gap:12px;height:100%}
.review-top{display:flex;align-items:center;gap:12px}
.avatar{width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;color:#fff;background:linear-gradient(135deg,#4f46e5,#0ea5c6);flex:0 0 auto;font-size:15px}
.review-name{font-size:14.5px;font-weight:600;color:#1e2748;line-height:1.4}
.review-role{font-size:12.5px;color:var(--muted)}
.review-text{margin:0;font-size:14px;color:#454d70;line-height:1.75}

/* ===== compare ===== */
.score-card{
  display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1.3fr);gap:24px;align-items:center;
  background:linear-gradient(120deg,#ffffff,#f7f5ff 60%,#eefaff);
  border:1px solid #e3ddff;border-radius:22px;padding:26px;
  box-shadow:0 26px 50px -34px rgba(60,50,160,.5);margin-bottom:26px;
}
.score-left{text-align:center;border-right:1px dashed #e0dcf7;padding-right:20px}
.score-left strong{display:block;font-size:44px;line-height:1.1;color:#3f36d4;letter-spacing:-.03em}
.score-left strong em{font-style:normal;font-size:16px;color:var(--muted);font-weight:600}
.stars{font-size:20px;letter-spacing:3px;color:#f5a623;margin:6px 0 2px}
.score-left p{margin:0;font-size:13px;color:var(--muted)}
.score-right p{margin:0 0 12px;font-size:14.5px;color:#414a70}
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 14px 34px -28px rgba(35,42,100,.6);-webkit-overflow-scrolling:touch}
.cmp-table{width:100%;border-collapse:collapse;min-width:720px;font-size:14px}
.cmp-table th,.cmp-table td{padding:14px 16px;text-align:left;border-bottom:1px solid #eff1fa;vertical-align:top}
.cmp-table thead th{background:#f6f5ff;color:#2c3457;font-weight:700;white-space:nowrap;border-bottom:1px solid #e6e3fb}
.cmp-table tbody th{font-weight:600;color:#2c3457;background:#fcfcff;white-space:nowrap}
.cmp-table tbody tr:last-child th,.cmp-table tbody tr:last-child td{border-bottom:0}
.cmp-table td{color:#4b5476}
.cmp-table td.yes{color:#1f7a5b;font-weight:600;background:#f2fbf6}

/* ===== pricing ===== */
.price-card{display:flex;flex-direction:column;gap:10px;height:100%}
.price-card h3{margin:0;font-size:18px}
.price-tag{font-size:13px;color:var(--brand);font-weight:600;letter-spacing:.04em}
.price-main{font-size:24px;font-weight:700;color:#2c3457;letter-spacing:-.02em;line-height:1.25}
.price-main small{font-size:13px;font-weight:500;color:var(--muted);margin-left:4px}
.price-card ul{display:flex;flex-direction:column;gap:8px;margin:4px 0 16px}
.price-card ul li{position:relative;padding-left:20px;font-size:13.5px;color:#4b5476;line-height:1.6}
.price-card ul li::before{content:"";position:absolute;left:0;top:7px;width:9px;height:9px;border-radius:50%;background:#c7c0ff}
.price-card .btn{margin-top:auto}
.price-note{margin:18px 0 0;font-size:13px;color:var(--muted)}

/* ===== contact ===== */
.contact-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:22px;align-items:start}
.contact-form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field-full{grid-column:1/-1}
.field label{font-size:13.5px;font-weight:600;color:#37406b}
.req{color:#e0534b}
.field input,.field select,.field textarea{
  width:100%;padding:11px 14px;border:1px solid #dfe2f2;border-radius:12px;
  font-size:14px;font-family:inherit;color:var(--ink);background:#fbfbff;outline:none;
  transition:border-color .2s ease,box-shadow .2s ease,background-color .2s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:#a99fff;box-shadow:0 0 0 4px rgba(79,70,229,.10);background:#fff}
.field textarea{resize:vertical;min-height:112px}
.form-submit{grid-column:1/-1;width:100%}
.contact-side{display:flex;flex-direction:column;gap:18px}
.contact-list{display:flex;flex-direction:column;gap:10px;margin:0}
.contact-list li{display:flex;justify-content:space-between;gap:12px;font-size:13.5px;padding-bottom:9px;border-bottom:1px dashed #eceef8}
.contact-list li:last-child{border-bottom:0;padding-bottom:0}
.contact-list span{color:var(--muted);flex:0 0 auto}
.contact-list b,.contact-list a{font-weight:600;color:#2c3457;text-align:right;word-break:break-all}
.contact-list a:hover{color:var(--brand)}
.qr-box{width:150px;margin:0 auto 10px;border:1px solid var(--line);border-radius:14px;padding:8px;background:#fff}
.qr-box img{display:block;width:100%;height:auto}
.qr-card p{margin:0;text-align:center;font-size:13px;color:var(--muted)}

/* ===== faq ===== */
.faq-list{display:flex;flex-direction:column;gap:10px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease}
.faq-item.open{border-color:#cfc8ff;box-shadow:0 18px 34px -28px rgba(60,50,160,.7)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 18px;background:transparent;border:0;font-size:15px;font-weight:600;color:#262f52;text-align:left;cursor:pointer;transition:color .2s ease}
.faq-q:hover{color:var(--brand)}
.faq-icon{position:relative;width:14px;height:14px;flex:0 0 auto}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:#8b93b8;border-radius:2px;transition:transform .25s ease,background-color .25s ease}
.faq-icon::before{left:0;top:6px;width:14px;height:2px}
.faq-icon::after{left:6px;top:0;width:2px;height:14px}
.faq-item.open .faq-icon::after{transform:scaleY(0)}
.faq-item.open .faq-icon::before{background:var(--brand)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-inner{padding:0 18px 16px;font-size:14px;color:#4b5476;line-height:1.78}

/* ===== wiki ===== */
.wiki-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.wiki-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;transition:transform .2s ease,border-color .2s ease}
.wiki-item:hover{transform:translateY(-3px);border-color:#dcd6ff}
.wiki-item h3{margin:0 0 6px;font-size:15px}
.wiki-item p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.7}

/* ===== news ===== */
.news-list{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.news-list li{border-bottom:1px solid var(--line)}
.news-list a{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 4px;color:#2c3457;font-size:15px;transition:color .2s ease,padding-left .2s ease}
.news-list a::after{content:"→";color:#a7aec9;font-size:15px;flex:0 0 auto}
.news-list a:hover{color:var(--brand);padding-left:10px}

/* ===== join ===== */
.join-card{
  display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.6fr);gap:26px;align-items:center;
  padding:34px;border-radius:24px;position:relative;overflow:hidden;
  background:linear-gradient(120deg,#3b2fd6,#6d28d9 55%,#0e7490);
  box-shadow:0 30px 60px -36px rgba(60,50,160,.9);color:#fff;
}
.join-card h2{color:#fff;margin:0 0 12px;font-size:clamp(1.35rem,3vw,1.9rem);line-height:1.35}
.join-card p{color:rgba(255,255,255,.88);margin:0 0 16px;font-size:14.5px}
.join-card .check-list li{color:rgba(255,255,255,.92)}
.join-card .check-list li::before{background:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.25)}
.join-actions{display:flex;flex-direction:column;gap:12px}
.join-card .btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.join-card .btn-outline:hover{background:rgba(255,255,255,.14);color:#fff}

/* ===== footer ===== */
.site-footer{background:#ffffff;border-top:1px solid rgba(120,128,180,.16);padding-top:44px;color:#3b4368}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) minmax(0,.9fr);gap:28px;padding-bottom:30px}
.footer-grid h3{font-size:15px;margin:0 0 14px;color:#1c2444}
.footer-brand p{font-size:13.5px;color:#5a6284;margin:0 0 8px;line-height:1.7}
.footer-links ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 14px}
.footer-links a{font-size:13.5px;color:#4b5476;transition:color .2s ease}
.footer-links a:hover{color:var(--brand)}
.footer-contact ul{display:flex;flex-direction:column;gap:8px}
.footer-contact li{font-size:13.5px;color:#5a6284}
.footer-contact a{color:#4b5476}
.footer-contact a:hover{color:var(--brand)}
.footer-bottom{
  border-top:1px solid rgba(120,128,180,.16);
  padding-top:16px;padding-bottom:16px;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;
  font-size:13px;color:#6a7294;
}
.footer-bottom p{margin:0}

/* ===== float ===== */
.float-bar{position:fixed;right:16px;bottom:16px;z-index:90;display:flex;flex-direction:column;gap:10px;align-items:center}
.float-btn{
  width:48px;height:48px;border-radius:50%;border:1px solid transparent;display:flex;align-items:center;justify-content:center;
  cursor:pointer;box-shadow:0 16px 30px -14px rgba(60,50,160,.7);
  transition:transform .2s ease,opacity .25s ease,visibility .25s ease;
}
.float-btn:hover{transform:translateY(-3px)}
.float-kf{background:linear-gradient(135deg,#4f46e5,#0ea5c6)}
.float-kf svg{width:22px;height:22px;fill:none;stroke:#fff;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.float-top{background:#fff;color:#3b4368;border-color:var(--line);font-size:18px;font-weight:700;opacity:0;visibility:hidden}
.float-top.is-visible{opacity:1;visibility:visible}

/* ===== reveal ===== */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .65s cubic-bezier(.22,.61,.36,1),transform .65s cubic-bezier(.22,.61,.36,1)}
.reveal.in{opacity:1;transform:none}

/* ===== responsive ===== */
@media (max-width:1080px){
  .nav-links{
    position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;
    background:#fff;border-bottom:1px solid var(--line);padding:6px 16px 14px;display:none;
    box-shadow:0 24px 40px -32px rgba(30,40,90,.7);
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 8px;font-size:15px}
  .nav-toggle{display:flex}
}
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-visual{order:2}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-2{grid-template-columns:1fr}
  .about-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .score-card{grid-template-columns:1fr;gap:18px}
  .score-left{border-right:0;border-bottom:1px dashed #e0dcf7;padding-right:0;padding-bottom:16px}
  .join-card{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:680px){
  .section{padding:48px 0}
  .hero{padding-top:34px}
  .grid-3,.grid-4,.case-grid{grid-template-columns:1fr}
  .contact-form{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat:nth-child(2n){border-right:0}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line)}
  .footer-grid{grid-template-columns:1fr}
  .footer-links ul{grid-template-columns:1fr 1fr}
  .brand-text em{display:none}
  .brand-logo{width:112px;max-width:112px}
  .join-card{padding:24px}
  .hero-actions .btn{flex:1 1 auto}
}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}