*{margin:0;padding:0;box-sizing:border-box}
:root{
--c1:#ff5a8a;--c2:#ffb83d;--c3:#3dc9b0;--c4:#5b7cfa;--c5:#a45bff;
--ink:#1e1c2a;--ink2:#4a4760;--muted:#7a7691;
--bg:#fff;--bg-soft:#fff7fb;--bg-soft2:#f4fbff;
--line:#f0e8f2;
--radius:20px;
--shadow:0 10px 30px rgba(150,90,180,.10);
--shadow-hover:0 20px 46px rgba(150,90,180,.20);
}
html{scroll-behavior:smooth}
body{
font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;
color:var(--ink);
background:var(--bg);
line-height:1.7;
overflow-x:hidden;
-webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}

/* ===== top bar ===== */
.topbar{background:linear-gradient(90deg,var(--c1),var(--c5),var(--c4));color:#fff;font-size:13px;padding:8px 0}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:500}
.topbar .tb-right{display:flex;gap:18px;flex-wrap:wrap}

/* ===== nav ===== */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 6px 22px rgba(150,90,180,.12)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:66px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{height:38px;width:auto}
.brand-name{font-size:18px;font-weight:800;letter-spacing:.5px;background:linear-gradient(90deg,var(--c1),var(--c5));-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:flex;align-items:center;gap:0;flex-wrap:wrap}
.nav-links a{padding:8px 12px;font-size:14px;color:var(--ink2);font-weight:500;border-radius:10px;transition:.2s;white-space:nowrap}
.nav-links a:hover{color:var(--c1);background:var(--bg-soft)}
.nav-cta{display:flex;align-items:center;gap:10px;flex-shrink:0}
.nav-cta .btn{padding:9px 18px;font-size:14px;border-radius:999px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font-weight:700;cursor:pointer;border:none;transition:transform .25s,box-shadow .25s,background .25s;font-family:inherit}
.btn-primary{background:linear-gradient(135deg,var(--c1),var(--c5));color:#fff;box-shadow:0 8px 20px rgba(255,90,138,.32)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 26px rgba(255,90,138,.42)}
.btn-ghost{background:#fff;color:var(--c1);border:1.5px solid rgba(255,90,138,.4)}
.btn-ghost:hover{background:var(--bg-soft);transform:translateY(-2px)}
.btn-sun{background:linear-gradient(135deg,var(--c2),#ff8c5a);color:#fff;box-shadow:0 8px 20px rgba(255,184,61,.34)}
.btn-sun:hover{transform:translateY(-2px);box-shadow:0 14px 26px rgba(255,184,61,.44)}
.menu-toggle{display:none;background:none;border:none;flex-direction:column;gap:5px;padding:8px;cursor:pointer}
.menu-toggle span{width:24px;height:2.5px;background:var(--ink);border-radius:3px;transition:.3s}
.menu-toggle.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.menu-toggle.open span:nth-child(2){opacity:0}
.menu-toggle.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ===== hero ===== */
.hero{position:relative;overflow:hidden;padding:78px 0 90px;background:
radial-gradient(circle at 8% 12%,rgba(255,90,138,.18),transparent 42%),
radial-gradient(circle at 92% 20%,rgba(91,124,250,.16),transparent 44%),
radial-gradient(circle at 60% 95%,rgba(61,201,176,.16),transparent 48%),
linear-gradient(160deg,#fff8fb 0%,#fdfaff 46%,#f2fbff 100%)}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);padding:7px 16px;border-radius:999px;font-size:13px;color:var(--c1);font-weight:600;box-shadow:var(--shadow);margin-bottom:22px}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--c3);box-shadow:0 0 0 4px rgba(61,201,176,.18);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(61,201,176,.18)}50%{box-shadow:0 0 0 9px rgba(61,201,176,.06)}}
.hero h1{font-size:clamp(30px,4.4vw,52px);line-height:1.2;font-weight:900;letter-spacing:-.5px;margin-bottom:20px;color:var(--ink)}
.hero h1 .hl{background:linear-gradient(120deg,var(--c1),var(--c5),var(--c4));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:clamp(15px,1.5vw,17px);color:var(--ink2);max-width:560px;margin-bottom:30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.hero-actions .btn{padding:15px 34px;font-size:16px;border-radius:999px}
.hero-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:520px}
.kpi{background:rgba(255,255,255,.78);border:1px solid var(--line);border-radius:16px;padding:16px 14px;text-align:center;backdrop-filter:blur(6px)}
.kpi b{display:block;font-size:24px;font-weight:900;background:linear-gradient(120deg,var(--c1),var(--c5));-webkit-background-clip:text;background-clip:text;color:transparent}
.kpi span{font-size:12.5px;color:var(--muted)}
.hero-visual{position:relative}
.orbit-card{position:relative;background:linear-gradient(150deg,#fff,#fdf6ff);border:1px solid var(--line);border-radius:28px;padding:26px;box-shadow:0 26px 60px rgba(150,90,180,.16);animation:floaty 6s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.orbit-card .oc-title{font-size:14px;font-weight:700;color:var(--ink2);letter-spacing:1px;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.orbit-card .oc-title::before{content:"";width:6px;height:18px;border-radius:4px;background:linear-gradient(var(--c1),var(--c5))}
.oc-list{display:flex;flex-direction:column;gap:10px}
.oc-item{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;transition:.25s}
.oc-item:hover{transform:translateX(6px);box-shadow:var(--shadow)}
.oc-ico{width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;font-size:13px;flex-shrink:0}
.oc-item p{font-size:13px;color:var(--muted);line-height:1.4}
.oc-item strong{display:block;font-size:14.5px;color:var(--ink);font-weight:700}
.hero-deco{position:absolute;border-radius:50%;filter:blur(2px);z-index:1}
.hd1{width:150px;height:150px;background:radial-gradient(circle,rgba(255,90,138,.28),transparent 68%);top:-40px;left:-50px}
.hd2{width:200px;height:200px;background:radial-gradient(circle,rgba(61,201,176,.24),transparent 68%);bottom:-60px;right:-70px}

/* ===== section base ===== */
section{padding:74px 0}
.sec-head{text-align:center;max-width:760px;margin:0 auto 46px}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--c1);background:linear-gradient(90deg,rgba(255,90,138,.12),rgba(164,91,255,.12));padding:6px 16px;border-radius:999px;margin-bottom:14px}
.sec-head h2{font-size:clamp(24px,3.2vw,36px);font-weight:900;color:var(--ink);margin-bottom:14px;letter-spacing:-.4px}
.sec-head p{color:var(--ink2);font-size:15.5px}
.bg-soft{background:linear-gradient(180deg,#fffafd,#f6fbff)}
.bg-soft2{background:linear-gradient(180deg,#f6fbff,#fff9fc)}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.22,.9,.3,1),transform .7s cubic-bezier(.22,.9,.3,1)}
.reveal.in{opacity:1;transform:none}

/* about */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}
.about-text h3{font-size:22px;font-weight:800;margin-bottom:16px;color:var(--ink)}
.about-text p{color:var(--ink2);font-size:15.5px;margin-bottom:14px}
.about-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.tag{padding:6px 14px;border-radius:999px;font-size:13px;font-weight:600;background:#fff;border:1px solid var(--line);color:var(--ink2);transition:.2s}
.tag:hover{background:var(--bg-soft);color:var(--c1);border-color:rgba(255,90,138,.35);transform:translateY(-2px)}
.about-visual{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about-visual .av-img{border-radius:18px;overflow:hidden;box-shadow:var(--shadow);transition:transform .35s,box-shadow .35s}
.about-visual .av-img:hover{transform:translateY(-6px) scale(1.015);box-shadow:var(--shadow-hover)}
.about-visual .av-img img{width:100%;height:100%;object-fit:cover}
.about-visual .av-tall{grid-row:span 2}

/* service cards */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;transition:transform .3s,box-shadow .3s,border-color .3s;position:relative;overflow:hidden}
.svc-card::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:linear-gradient(90deg,var(--c1),var(--c5));transform:scaleX(0);transform-origin:left;transition:transform .35s}
.svc-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-hover);border-color:rgba(255,90,138,.3)}
.svc-card:hover::before{transform:scaleX(1)}
.svc-ico{width:52px;height:52px;border-radius:15px;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:18px;color:#fff}
.svc-card h3{font-size:18px;font-weight:800;margin-bottom:10px;color:var(--ink)}
.svc-card p{font-size:14px;color:var(--muted)}

/* process */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;counter-reset:step}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px 22px;transition:.3s}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.step-num{width:44px;height:44px;border-radius:13px;background:linear-gradient(135deg,var(--c4),var(--c5));color:#fff;font-weight:900;font-size:18px;display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.step h3{font-size:16.5px;font-weight:800;margin-bottom:8px}
.step p{font-size:13.5px;color:var(--muted)}

/* compare table */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow);background:#fff}
table{width:100%;border-collapse:collapse;min-width:680px}
thead{background:linear-gradient(90deg,rgba(255,90,138,.10),rgba(164,91,255,.10))}
th,td{padding:16px 20px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line)}
th{font-weight:800;color:var(--ink)}
td{color:var(--ink2)}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--bg-soft)}
.score-line{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--c1)}
.stars{color:#ffb83d;letter-spacing:2px}
.score-badge{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--c1),var(--c5));color:#fff;border-radius:999px;padding:10px 22px;font-weight:800;font-size:15px;box-shadow:0 10px 22px rgba(255,90,138,.3)}
.compare-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:16px;margin-bottom:34px}

/* reviews */
.review-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;gap:14px;transition:.3s}
.review:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.rev-head{display:flex;align-items:center;gap:12px}
.rev-avatar{width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:17px;flex-shrink:0}
.rev-name{font-weight:800;font-size:15px}
.rev-role{font-size:12.5px;color:var(--muted)}
.rev-stars{color:#ffb83d;font-size:14px;letter-spacing:2px}
.review p{font-size:14px;color:var(--ink2)}

/* cases */
.case-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.case{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line);transition:.35s}
.case:hover{transform:translateY(-8px);box-shadow:var(--shadow-hover)}
.case-img{overflow:hidden;aspect-ratio:16/10;background:var(--bg-soft)}
.case-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.case:hover .case-img img{transform:scale(1.06)}
.case-body{padding:20px 22px}
.case-body h3{font-size:17px;font-weight:800;margin-bottom:8px}
.case-body p{font-size:13.5px;color:var(--muted)}

/* pricing token */
.token-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}
.token-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;text-align:center;transition:.3s;position:relative}
.token-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-hover)}
.token-card.hot{border-color:rgba(255,90,138,.45);box-shadow:0 16px 40px rgba(255,90,138,.16)}
.token-card.hot::after{content:"热门";position:absolute;top:16px;right:16px;background:linear-gradient(135deg,var(--c1),var(--c5));color:#fff;font-size:11.5px;font-weight:700;padding:3px 12px;border-radius:999px}
.token-card h3{font-size:17px;font-weight:800;margin-bottom:12px}
.token-price{font-size:34px;font-weight:900;background:linear-gradient(120deg,var(--c1),var(--c5));-webkit-background-clip:text;background-clip:text;color:transparent}
.token-price small{font-size:14px;font-weight:600;color:var(--muted)}
.token-card ul{margin:18px 0 22px;text-align:left;display:flex;flex-direction:column;gap:9px}
.token-card ul li{font-size:13.5px;color:var(--ink2);padding-left:22px;position:relative}
.token-card ul li::before{content:"✓";position:absolute;left:0;color:var(--c3);font-weight:900}
.token-card .btn{width:100%;padding:12px;border-radius:12px;font-size:14.5px}

/* timeline / network */
.timeline{position:relative;padding-left:30px;max-width:820px;margin:0 auto}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:3px;border-radius:3px;background:linear-gradient(var(--c1),var(--c4),var(--c3))}
.tl-item{position:relative;margin-bottom:30px}
.tl-item::before{content:"";position:absolute;left:-30px;top:6px;width:16px;height:16px;border-radius:50%;background:#fff;border:4px solid var(--c1);box-shadow:0 0 0 4px rgba(255,90,138,.14)}
.tl-item h3{font-size:16.5px;font-weight:800;margin-bottom:6px}
.tl-item p{font-size:14px;color:var(--muted)}

.net-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px}
.net-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;text-align:center;transition:.3s}
.net-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.net-card strong{display:block;font-size:16px;font-weight:800;margin-bottom:6px}
.net-card span{font-size:13px;color:var(--muted)}

/* faq */
.faq-list{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:.3s}
.faq-item.open{border-color:rgba(255,90,138,.4);box-shadow:var(--shadow)}
.faq-q{width:100%;background:none;border:none;text-align:left;padding:20px 24px;font-size:15.5px;font-weight:700;color:var(--ink);cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;font-family:inherit}
.faq-q .arrow{width:24px;height:24px;border-radius:50%;background:var(--bg-soft);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:.3s;color:var(--c1);font-weight:900;font-size:16px}
.faq-item.open .faq-q .arrow{transform:rotate(45deg);background:linear-gradient(135deg,var(--c1),var(--c5));color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .38s ease}
.faq-a p{padding:0 24px 20px;font-size:14.5px;color:var(--ink2)}

/* articles */
.article-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.article-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;transition:.3s;display:flex;flex-direction:column;gap:10px}
.article-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.article-card h3{font-size:16px;font-weight:800;line-height:1.5}
.article-card p{font-size:13.5px;color:var(--muted);flex:1}
.article-link{font-size:13.5px;font-weight:700;color:var(--c1);display:inline-flex;align-items:center;gap:5px;transition:gap .25s}
.article-card:hover .article-link{gap:10px}

/* form */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:34px;align-items:start}
.contact-info{display:flex;flex-direction:column;gap:18px}
.info-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px;display:flex;gap:14px;align-items:flex-start;transition:.3s}
.info-item:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.info-ico{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--c1),var(--c5));color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.info-item h4{font-size:14.5px;font-weight:800;margin-bottom:3px}
.info-item p{font-size:13.5px;color:var(--muted);word-break:break-all}
.qrcode-box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;text-align:center}
.qrcode-box img{width:140px;margin:0 auto 10px;border-radius:10px}
.qrcode-box span{font-size:13px;color:var(--muted)}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.form-card h3{font-size:20px;font-weight:800;margin-bottom:6px}
.form-card>p{font-size:13.5px;color:var(--muted);margin-bottom:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.field label{font-size:13.5px;font-weight:700;color:var(--ink2)}
.field input,.field select,.field textarea{width:100%;padding:12px 15px;border:1.5px solid var(--line);border-radius:12px;font-size:14px;font-family:inherit;color:var(--ink);background:#fdfbfe;transition:.25s;outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--c1);background:#fff;box-shadow:0 0 0 4px rgba(255,90,138,.10)}
.field textarea{resize:vertical;min-height:100px}
.form-card .btn{width:100%;padding:14px;border-radius:12px;font-size:15.5px}

/* footer */
.site-footer{background:linear-gradient(160deg,#221e33,#2c2340 60%,#241f38);color:#d9d4ea;padding:56px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:32px;padding-bottom:36px}
.footer-col h4{font-size:15px;font-weight:800;color:#fff;margin-bottom:16px}
.footer-brand .brand{color:#fff;margin-bottom:14px}
.footer-brand p{font-size:13.5px;color:#a9a2c4;line-height:1.8;margin-bottom:14px}
.footer-col ul{display:flex;flex-direction:column;gap:9px}
.footer-col ul li a{font-size:13.5px;color:#b3acce;transition:.2s}
.footer-col ul li a:hover{color:var(--c2);padding-left:4px}
.footer-contact-item{font-size:13.5px;color:#b3acce;margin-bottom:9px;word-break:break-all}
.footer-contact-item strong{color:#fff;font-weight:700}
.footer-bottom{border-top:1px solid rgba(255,255,255,.10);padding:20px 0;text-align:center;font-size:13px;color:#9b94b8}
.footer-bottom a{color:#c9c2e4;margin:0 6px}
.footer-bottom a:hover{color:var(--c2)}

/* float */
.float-box{position:fixed;right:20px;bottom:24px;z-index:200;display:flex;flex-direction:column;gap:12px}
.float-btn{width:52px;height:52px;border-radius:16px;border:none;background:#fff;box-shadow:0 10px 26px rgba(150,90,180,.22);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:20px;transition:.3s;position:relative}
.float-btn:hover{transform:translateY(-4px) scale(1.06);box-shadow:0 16px 34px rgba(150,90,180,.32)}
.float-btn.primary{background:linear-gradient(135deg,var(--c1),var(--c5));color:#fff}
.float-tip{position:absolute;right:64px;top:50%;transform:translateY(-50%) scale(.9);background:var(--ink);color:#fff;font-size:12.5px;padding:6px 12px;border-radius:9px;white-space:nowrap;opacity:0;pointer-events:none;transition:.25s;font-weight:600}
.float-btn:hover .float-tip{opacity:1;transform:translateY(-50%) scale(1)}
#backTop{display:none}

/* responsive */
@media(max-width:960px){
.hero-inner{grid-template-columns:1fr;gap:34px}
.hero-visual{max-width:460px;margin:0 auto;width:100%}
.about-grid{grid-template-columns:1fr}
.contact-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media(max-width:760px){
.topbar .tb-right{display:none}
.menu-toggle{display:flex}
.nav-links{position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:10px 16px;border-bottom:1px solid var(--line);box-shadow:0 16px 30px rgba(150,90,180,.12);display:none}
.nav-links.open{display:flex}
.nav-links a{padding:12px 10px;border-radius:10px}
.nav-cta .btn-ghost{display:none}
.nav-cta .btn{padding:8px 15px;font-size:13px}
section{padding:54px 0}
.hero{padding:48px 0 60px}
.hero-kpis{grid-template-columns:repeat(3,1fr);gap:9px}
.kpi b{font-size:19px}
.kpi span{font-size:11.5px}
.form-row{grid-template-columns:1fr}
.form-card{padding:24px}
.footer-grid{grid-template-columns:1fr;gap:26px}
.float-box{right:14px;bottom:16px}
.float-btn{width:46px;height:46px;font-size:18px;border-radius:13px}
.hero-actions .btn{padding:13px 24px;font-size:15px;flex:1;min-width:150px}
}
@media(max-width:420px){
.hero-kpis{grid-template-columns:1fr 1fr}
.hero-kpis .kpi:last-child{grid-column:span 2}
}