*{margin:0;padding:0;box-sizing:border-box}
:root{
--c1:#0b1a3a;
--c2:#1e3a8a;
--acc:#ff5a1f;
--acc2:#ffd400;
--acc3:#00e0b8;
--acc4:#7c3aed;
--bg:#f5f7fb;
--text:#1a2233;
--muted:#5a6478;
--line:#e3e8f2;
--radius:16px;
--shadow:0 10px 30px rgba(11,26,58,.08);
--shadow-h:0 18px 44px rgba(11,26,58,.16);
}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.container{width:min(1200px,92%);margin:0 auto}
.section{padding:84px 0}
.section-head{text-align:center;margin-bottom:52px}
.section-tag{display:inline-block;font-size:13px;font-weight:700;letter-spacing:2px;color:var(--acc);background:rgba(255,90,31,.1);padding:6px 18px;border-radius:100px;margin-bottom:16px}
h2.section-title{font-size:clamp(24px,3.4vw,40px);color:var(--c1);font-weight:800;letter-spacing:-.5px}
.section-sub{max-width:720px;margin:14px auto 0;color:var(--muted);font-size:16px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 30px;border-radius:100px;font-weight:700;font-size:15px;transition:.25s;border:none;cursor:pointer}
.btn-primary{background:linear-gradient(135deg,var(--acc),#ff8a4c);color:#fff;box-shadow:0 8px 20px rgba(255,90,31,.35)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(255,90,31,.45)}
.btn-dark{background:var(--c1);color:#fff}
.btn-dark:hover{transform:translateY(-3px);box-shadow:var(--shadow-h)}
.btn-ghost{border:2px solid rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--c1)}
.btn-outline{border:2px solid var(--c2);color:var(--c2)}
.btn-outline:hover{background:var(--c2);color:#fff}
/* HEADER */
header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--c1)}
.brand img{height:40px;width:auto}
.nav-links{display:flex;gap:0;align-items:center}
.nav-links a{padding:10px 15px;font-size:14.5px;font-weight:600;color:var(--text);border-radius:8px;transition:.2s;position:relative}
.nav-links a:hover{color:var(--acc);background:rgba(255,90,31,.07)}
.nav-cta{padding:10px 22px!important;background:linear-gradient(135deg,var(--acc),#ff8a4c)!important;color:#fff!important;border-radius:100px!important;margin-left:8px}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(255,90,31,.4);color:#fff!important;background:linear-gradient(135deg,var(--acc),#ff8a4c)!important}
.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.menu-toggle span{width:26px;height:3px;background:var(--c1);border-radius:2px;transition:.3s}
/* HERO */
.hero{position:relative;background:linear-gradient(130deg,#0b1a3a 0%,#1e3a8a 58%,#4c1d95 100%);color:#fff;overflow:hidden;padding:100px 0 110px}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(60px);opacity:.5}
.hero::before{width:520px;height:520px;background:var(--acc);top:-160px;right:-120px;animation:float 9s ease-in-out infinite}
.hero::after{width:420px;height:420px;background:var(--acc3);bottom:-180px;left:-100px;animation:float 11s ease-in-out infinite reverse}
@keyframes float{0%,100%{transform:translate(0,0)}50%{transform:translate(30px,-30px)}}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:10px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);padding:7px 18px;border-radius:100px;font-size:13.5px;font-weight:600;margin-bottom:24px}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--acc3);box-shadow:0 0 0 4px rgba(0,224,184,.25);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(0,224,184,.25)}50%{box-shadow:0 0 0 9px rgba(0,224,184,.05)}}
.hero h1{font-size:clamp(32px,4.4vw,54px);line-height:1.16;font-weight:900;letter-spacing:-1px;margin-bottom:22px}
.hero h1 .hl{background:linear-gradient(120deg,var(--acc2),var(--acc));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero p.lead{font-size:17px;color:rgba(255,255,255,.82);max-width:560px;margin-bottom:34px}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:34px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px}
.hero-tags span{font-size:13px;padding:6px 15px;border-radius:100px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:rgba(255,255,255,.85)}
.hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.stat-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.15);border-radius:var(--radius);padding:24px 22px;backdrop-filter:blur(6px);transition:.3s}
.stat-card:hover{transform:translateY(-5px);background:rgba(255,255,255,.12);border-color:rgba(255,212,0,.5)}
.stat-card .num{font-size:34px;font-weight:900;background:linear-gradient(120deg,#fff,var(--acc2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;line-height:1.1}
.stat-card .lbl{font-size:13.5px;color:rgba(255,255,255,.7);margin-top:6px}
/* MODEL TAPE */
.tape{background:var(--c1);color:rgba(255,255,255,.7);font-size:14px;padding:14px 0;overflow:hidden;white-space:nowrap;border-top:1px solid rgba(255,255,255,.08)}
.tape-track{display:inline-flex;gap:38px;animation:scroll 32s linear infinite;padding-left:38px}
.tape-track span{font-weight:600}
.tape-track span::before{content:"◆";color:var(--acc2);margin-right:10px;font-size:10px}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
/* CARDS GRID */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:#fff;border-radius:var(--radius);padding:34px 30px;box-shadow:var(--shadow);border:1px solid var(--line);transition:.28s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-h);border-color:rgba(255,90,31,.25)}
.card .ico{width:54px;height:54px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:900;color:#fff;margin-bottom:20px;background:linear-gradient(135deg,var(--c2),var(--acc4))}
.card:nth-child(3n+2) .ico{background:linear-gradient(135deg,var(--acc),#ff8a4c)}
.card:nth-child(3n+3) .ico{background:linear-gradient(135deg,#0ea5e9,var(--acc3))}
.card h3{font-size:19px;font-weight:800;color:var(--c1);margin-bottom:10px}
.card p{font-size:14.5px;color:var(--muted)}
/* ABOUT */
.about{background:#fff}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about-visual{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about-visual img{border-radius:14px;width:100%;height:100%;object-fit:cover;min-height:150px;box-shadow:var(--shadow);transition:.3s}
.about-visual img:hover{transform:scale(1.03)}
.about-visual .span2{grid-column:span 2;max-height:230px}
.about h2{font-size:clamp(24px,3.2vw,38px);color:var(--c1);font-weight:800;margin-bottom:20px;line-height:1.25}
.about p{color:var(--muted);margin-bottom:16px;font-size:15.5px}
.about-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}
.about-list li{display:flex;gap:10px;font-size:14.5px;font-weight:600;color:var(--c1);align-items:flex-start}
.about-list li::before{content:"✓";color:#fff;background:linear-gradient(135deg,var(--acc),var(--acc2));width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;flex-shrink:0;margin-top:2px}
/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative}
.step{background:#fff;border-radius:var(--radius);padding:32px 26px;box-shadow:var(--shadow);border:1px solid var(--line);transition:.28s;position:relative}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow-h)}
.step .step-n{font-size:44px;font-weight:900;line-height:1;background:linear-gradient(135deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:14px}
.step h3{font-size:17px;font-weight:800;color:var(--c1);margin-bottom:8px}
.step p{font-size:14px;color:var(--muted)}
/* TABLE */
.table-wrap{overflow-x:auto;border-radius:var(--radius);box-shadow:var(--shadow);background:#fff}
table{width:100%;border-collapse:collapse;min-width:760px}
thead th{background:linear-gradient(135deg,var(--c1),var(--c2));color:#fff;font-size:14.5px;font-weight:700;padding:16px 20px;text-align:left;white-space:nowrap}
tbody td{padding:15px 20px;border-bottom:1px solid var(--line);font-size:14.5px;color:var(--text)}
tbody tr:hover{background:#fafbff}
tbody td:first-child{font-weight:700;color:var(--c1)}
.badge-yes{color:#0d9488;font-weight:700}
.badge-mid{color:#b45309;font-weight:600}
.badge-no{color:#b91c1c;font-weight:600}
.rating-box{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:32px;background:linear-gradient(135deg,var(--c1),var(--c2));color:#fff;border-radius:var(--radius);padding:36px;margin-bottom:36px}
.rating-stars{font-size:34px;color:var(--acc2);letter-spacing:6px}
.rating-score{text-align:center}
.rating-score .s{font-size:52px;font-weight:900;color:var(--acc2);line-height:1}
.rating-score .t{font-size:14px;color:rgba(255,255,255,.7)}
.rating-text{flex:1;min-width:220px;font-size:15px;color:rgba(255,255,255,.85)}
/* FAQ */
.faq{background:#fff}
.faq-list{max-width:860px;margin:0 auto;display:grid;gap:14px}
.faq-item{background:var(--bg);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.25s}
.faq-item.active{border-color:var(--acc);box-shadow:0 8px 24px rgba(255,90,31,.12)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 26px;cursor:pointer;font-weight:700;color:var(--c1);font-size:15.5px}
.faq-q .pm{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:var(--c1);color:#fff;display:flex;align-items:center;justify-content:center;font-size:16px;transition:.3s}
.faq-item.active .pm{background:var(--acc);transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 26px 22px;color:var(--muted);font-size:14.5px}
/* REVIEWS */
.reviews{background:var(--bg)}
.review-card{background:#fff;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);border:1px solid var(--line);transition:.28s;display:flex;flex-direction:column;gap:16px}
.review-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-h)}
.review-stars{color:var(--acc2);font-size:17px;letter-spacing:2px}
.review-text{font-size:14.5px;color:var(--text);flex:1}
.review-user{display:flex;align-items:center;gap:12px;padding-top:16px;border-top:1px solid var(--line)}
.avatar{width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;font-size:18px;flex-shrink:0}
.review-user .name{font-weight:700;font-size:15px;color:var(--c1)}
.review-user .role{font-size:12.5px;color:var(--muted)}
/* CASES */
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.case{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:#fff;transition:.3s}
.case:hover{transform:translateY(-5px);box-shadow:var(--shadow-h)}
.case img{width:100%;height:240px;object-fit:cover;transition:.4s}
.case:hover img{transform:scale(1.05)}
.case-body{padding:24px 26px}
.case-body h3{font-size:18px;font-weight:800;color:var(--c1);margin-bottom:8px}
.case-body p{font-size:14px;color:var(--muted)}
.case-tag{display:inline-block;font-size:12px;font-weight:700;color:var(--acc);background:rgba(255,90,31,.1);padding:4px 12px;border-radius:100px;margin-bottom:10px}
.square-asset{display:flex;justify-content:center;margin-top:28px}
.square-asset img{max-width:100%;border-radius:var(--radius);box-shadow:var(--shadow-h)}
/* ARTICLE */
.article-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.article-card{background:#fff;border-radius:var(--radius);padding:28px;border:1px solid var(--line);box-shadow:var(--shadow);transition:.28s}
.article-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-h);border-color:rgba(0,224,184,.4)}
.article-card .date{font-size:12.5px;color:var(--acc);font-weight:700;margin-bottom:10px;letter-spacing:1px}
.article-card h3{font-size:17px;font-weight:800;color:var(--c1);margin-bottom:10px}
.article-card p{font-size:14px;color:var(--muted);margin-bottom:14px}
.article-card a.more{font-size:14px;font-weight:700;color:var(--c2)}
.article-card a.more:hover{color:var(--acc)}
/* PRICE */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.price-card{background:#fff;border-radius:var(--radius);padding:36px 30px;border:2px solid var(--line);transition:.3s;text-align:center;position:relative}
.price-card.featured{border-color:var(--acc);box-shadow:0 16px 40px rgba(255,90,31,.18);transform:translateY(-8px)}
.price-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-h)}
.price-card .plan{font-size:17px;font-weight:800;color:var(--c1);margin-bottom:6px}
.price-card .desc{font-size:13.5px;color:var(--muted);margin-bottom:18px}
.price-card .amount{font-size:40px;font-weight:900;color:var(--acc);line-height:1;margin-bottom:4px}
.price-card .amount small{font-size:15px;color:var(--muted);font-weight:600}
.price-card ul{margin:22px 0;display:grid;gap:10px;text-align:left}
.price-card ul li{font-size:14px;color:var(--muted);padding-left:22px;position:relative}
.price-card ul li::before{content:"✓";position:absolute;left:0;color:#0d9488;font-weight:900}
.price-card .badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--acc),var(--acc2));color:#fff;font-size:12px;font-weight:700;padding:5px 18px;border-radius:100px;white-space:nowrap}
/* TIMELINE */
.timeline{position:relative;max-width:840px;margin:0 auto;padding-left:36px}
.timeline::before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:3px;background:linear-gradient(180deg,var(--acc),var(--c2))}
.tl-item{position:relative;padding:0 0 34px 24px}
.tl-item::before{content:"";position:absolute;left:-36px;top:4px;width:19px;height:19px;border-radius:50%;background:#fff;border:4px solid var(--acc)}
.tl-item .year{font-size:13px;font-weight:800;color:var(--acc);letter-spacing:1px}
.tl-item h3{font-size:17px;font-weight:800;color:var(--c1);margin:4px 0 6px}
.tl-item p{font-size:14px;color:var(--muted)}
/* NETWORK */
.network{background:linear-gradient(135deg,var(--c1),#2d1b69);color:#fff}
.network .section-title{color:#fff}
.network .section-sub{color:rgba(255,255,255,.75)}
.net-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:10px}
.net-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:28px 24px;transition:.28s}
.net-card:hover{background:rgba(255,255,255,.13);transform:translateY(-5px)}
.net-card h3{font-size:17px;font-weight:800;margin-bottom:8px}
.net-card p{font-size:13.5px;color:rgba(255,255,255,.72)}
.net-card .net-ico{font-size:26px;margin-bottom:12px}
/* FORM */
.form-section{background:#fff}
.form-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:52px;align-items:center}
.form-info h2{font-size:clamp(24px,3.2vw,36px);color:var(--c1);font-weight:800;margin-bottom:18px;line-height:1.25}
.form-info p{color:var(--muted);font-size:15px;margin-bottom:22px}
.contact-list{display:grid;gap:14px}
.contact-list .ci{display:flex;gap:14px;align-items:center;background:var(--bg);border-radius:12px;padding:14px 18px}
.contact-list .ci .ci-ico{width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,var(--acc),#ff8a4c);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;flex-shrink:0}
.contact-list .ci b{display:block;font-size:14.5px;color:var(--c1)}
.contact-list .ci span{font-size:13.5px;color:var(--muted)}
.form-box{background:var(--bg);border-radius:var(--radius);padding:38px;border:1px solid var(--line);box-shadow:var(--shadow)}
.form-box .frow{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(--c1);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;padding:12px 16px;border:1.5px solid var(--line);border-radius:10px;font-size:14.5px;font-family:inherit;background:#fff;transition:.2s;color:var(--text)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 4px rgba(255,90,31,.12)}
.field textarea{resize:vertical;min-height:110px}
.form-box .btn{width:100%;margin-top:6px;padding:15px}
/* FOOTER */
footer{background:var(--c1);color:rgba(255,255,255,.72);padding:64px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;margin-bottom:44px}
.foot-brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:#fff;margin-bottom:16px}
.foot-brand img{height:38px;width:auto;border-radius:8px}
.foot-col h4{color:#fff;font-size:15.5px;font-weight:800;margin-bottom:16px}
.foot-col ul{display:grid;gap:10px}
.foot-col ul li a{font-size:14px;color:rgba(255,255,255,.72);transition:.2s}
.foot-col ul li a:hover{color:var(--acc2)}
.foot-col p{font-size:14px;margin-bottom:8px}
.foot-col .qr{width:120px;border-radius:10px;margin-top:6px;border:3px solid rgba(255,255,255,.15)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:24px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13px;color:rgba(255,255,255,.5)}
/* FLOAT */
.float-kf{position:fixed;right:24px;bottom:90px;z-index:999}
.float-kf .kf-toggle{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--acc),#ff8a4c);color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;cursor:pointer;box-shadow:0 10px 24px rgba(255,90,31,.45);transition:.3s;border:none}
.float-kf .kf-toggle:hover{transform:scale(1.08)}
.kf-panel{position:absolute;right:0;bottom:70px;width:230px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-h);padding:18px;text-align:center;opacity:0;visibility:hidden;transform:translateY(12px);transition:.3s}
.kf-panel.open{opacity:1;visibility:visible;transform:translateY(0)}
.kf-panel p{font-size:13.5px;font-weight:700;color:var(--c1);margin-bottom:10px}
.kf-panel img{width:100%;border-radius:10px;margin-bottom:10px}
.kf-panel span{font-size:12.5px;color:var(--muted);display:block}
.back-top{position:fixed;right:24px;bottom:24px;width:48px;height:48px;border-radius:50%;background:var(--c1);color:#fff;border:none;font-size:20px;cursor:pointer;opacity:0;visibility:hidden;transition:.3s;z-index:999;box-shadow:var(--shadow)}
.back-top.show{opacity:1;visibility:visible}
.back-top:hover{background:var(--acc)}
/* TAG CLOUD */
.tagcloud{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;max-width:940px;margin:0 auto}
.tagcloud a{font-size:13.5px;font-weight:600;padding:8px 18px;background:#fff;border:1px solid var(--line);border-radius:100px;color:var(--c2);transition:.22s;box-shadow:0 2px 8px rgba(11,26,58,.04)}
.tagcloud a:hover{background:var(--c2);color:#fff;transform:translateY(-3px);box-shadow:var(--shadow)}
/* REVEAL */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
/* ANIMATION CONTEXT */
@media (prefers-reduced-motion: reduce){
.hero::before,.hero::after,.tape-track{animation:none}
.reveal{opacity:1;transform:none;transition:none}
}
/* RESPONSIVE */
@media(max-width:1024px){
.hero-grid{grid-template-columns:1fr;gap:40px}
.grid-3,.grid-4,.price-grid,.net-grid{grid-template-columns:repeat(2,1fr)}
.steps{grid-template-columns:repeat(2,1fr)}
.article-list{grid-template-columns:repeat(2,1fr)}
.about-grid,.form-grid{grid-template-columns:1fr;gap:36px}
.foot-grid{grid-template-columns:1fr 1fr;gap:32px}
.hero-stats{grid-template-columns:repeat(4,1fr)}
.nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:16px;box-shadow:var(--shadow-h);border-bottom:1px solid var(--line);gap:0;max-height:calc(100vh - 72px);overflow-y:auto}
.nav-links.open{display:flex}
.nav-links a{padding:13px 16px;border-radius:10px}
.nav-cta{margin-left:0!important;margin-top:8px;text-align:center}
.menu-toggle{display:flex}
}
@media(max-width:680px){
.section{padding:60px 0}
.hero{padding:72px 0 80px}
.hero-stats{grid-template-columns:repeat(2,1fr)}
.grid-3,.grid-4,.grid-2,.price-grid,.net-grid,.article-list,.case-grid,.steps{grid-template-columns:1fr}
.form-box .frow{grid-template-columns:1fr}
.form-box{padding:26px 20px}
.about-list{grid-template-columns:1fr}
.foot-grid{grid-template-columns:1fr;gap:28px}
.rating-box{flex-direction:column;text-align:center;gap:18px}
.price-card.featured{transform:none}
.hero-actions .btn{width:100%}
.float-kf{right:16px;bottom:80px}
.back-top{right:16px;bottom:16px}
}