*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.7;
  color:#1b1236;
  background-color:#faf7ff;
  background-image:
    radial-gradient(900px 520px at 8% -8%,#efe3ff 0%,rgba(239,227,255,0) 62%),
    radial-gradient(760px 460px at 96% 2%,#ffe4f4 0%,rgba(255,228,244,0) 58%),
    radial-gradient(920px 620px at 50% 106%,#ebe2ff 0%,rgba(235,226,255,0) 64%),
    linear-gradient(180deg,#faf7ff 0%,#ffffff 40%,#f8f4ff 100%);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:#6d28d9}
.container{width:100%;max-width:1180px;margin:0 auto;padding-left:24px;padding-right:24px}
h1{font-size:clamp(27px,4.1vw,44px);line-height:1.26;margin:0 0 18px;color:#17102e;letter-spacing:-.01em}
h2{font-size:clamp(22px,2.7vw,31px);line-height:1.32;margin:0 0 12px;color:#17102e}
h3{font-size:17px;line-height:1.45;margin:0 0 8px;color:#1b1236}
p{margin:0 0 12px;color:#665c8a}
section[id]{scroll-margin-top:86px}

/* header */
.site-header{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(109,40,217,.12)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#17102e;font-weight:800;font-size:17px;letter-spacing:.02em;flex:0 0 auto}
.brand .ai-page-logo{width:34px;height:34px;object-fit:contain}
.nav-links{display:flex;align-items:center;gap:0;flex:1 1 auto;justify-content:center;min-width:0}
.nav-links a{display:block;padding:8px 10px;font-size:14px;line-height:1.4;color:#3d3260;text-decoration:none;border-radius:9px;white-space:nowrap;transition:color .2s ease,background .2s ease}
.nav-links a:hover{color:#6d28d9;background:rgba(109,40,217,.08)}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.nav-toggle{display:none;width:42px;height:42px;border-radius:12px;border:1px solid rgba(109,40,217,.22);background:#fff;cursor:pointer;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:4px;transition:background .2s ease}
.nav-toggle:hover{background:rgba(109,40,217,.06)}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:#6d28d9;transition:transform .25s ease,opacity .25s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:999px;font-size:15px;font-weight:700;font-family:inherit;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .25s ease,background .25s ease,color .25s ease}
.btn-primary{background:linear-gradient(120deg,#7c3aed,#a855f7 55%,#ec4899);color:#fff;box-shadow:0 14px 28px -16px rgba(124,58,237,.9)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 20px 34px -16px rgba(124,58,237,.95)}
.btn-ghost{background:#fff;color:#6d28d9;border-color:rgba(124,58,237,.32)}
.btn-ghost:hover{background:rgba(124,58,237,.07);transform:translateY(-2px)}
.btn-sm{padding:9px 18px;font-size:14px}

/* hero */
.hero{position:relative;padding:58px 0 16px;overflow:hidden}
.hero::before{content:"";position:absolute;left:-10%;right:-10%;top:-42%;height:660px;background:radial-gradient(520px 260px at 24% 30%,rgba(168,85,247,.20),transparent 68%),radial-gradient(480px 240px at 76% 16%,rgba(236,72,153,.16),transparent 68%);pointer-events:none}
.hero-inner{position:relative;z-index:1;text-align:center}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.1em;color:#6d28d9;background:rgba(109,40,217,.08);border:1px solid rgba(109,40,217,.16);border-radius:999px;padding:6px 14px;margin-bottom:16px}
.hero-lead{max-width:780px;margin:0 auto 26px;font-size:clamp(15px,1.6vw,17px);color:#5b5280}
.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.hero-stats{list-style:none;margin:40px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.hero-stats li{background:rgba(255,255,255,.92);border:1px solid rgba(109,40,217,.14);border-radius:16px;padding:18px 12px;text-align:center;box-shadow:0 14px 32px -24px rgba(76,29,149,.8);transition:transform .28s ease,box-shadow .28s ease}
.hero-stats li:hover{transform:translateY(-4px);box-shadow:0 22px 40px -24px rgba(76,29,149,.9)}
.hero-stats strong{display:block;font-size:clamp(21px,3vw,29px);line-height:1.2;color:#6d28d9;font-weight:800}
.hero-stats span{display:block;font-size:13px;color:#665c8a;margin-top:4px}

/* generic section */
.section{padding:62px 0}
.section-head{max-width:780px;margin:0 0 32px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head p:last-child{margin-bottom:0}
.alt-band{background:linear-gradient(180deg,rgba(244,238,255,.72),rgba(255,255,255,0))}

/* cards */
.card-grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.card-grid.dense{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card-grid.reviews{grid-template-columns:repeat(auto-fit,minmax(310px,1fr))}
.service-card{background:#fff;border:1px solid rgba(109,40,217,.14);border-radius:18px;padding:22px;box-shadow:0 14px 34px -26px rgba(76,29,149,.9);transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}
.service-card:hover{transform:translateY(-5px);box-shadow:0 26px 46px -26px rgba(76,29,149,.85);border-color:rgba(168,85,247,.45)}
.service-card p{margin:0;font-size:14.5px}
.card-icon{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,#7c3aed,#a855f7 60%,#ec4899);color:#fff;margin-bottom:14px;box-shadow:0 12px 22px -14px rgba(124,58,237,.95)}
.card-icon svg{display:block}

/* about */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:start}
.check-list{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:11px}
.check-list li{position:relative;padding-left:26px;font-size:15px;color:#3d3260}
.check-list li::before{content:"";position:absolute;left:0;top:8px;width:13px;height:13px;border-radius:50%;background:linear-gradient(135deg,#7c3aed,#ec4899)}
.img-frame{background:linear-gradient(140deg,#f4ecff,#fdeafa);border:1px solid rgba(109,40,217,.14);border-radius:20px;padding:14px;box-shadow:0 22px 48px -32px rgba(76,29,149,.9);display:flex;align-items:center;justify-content:center;min-height:220px}
.img-frame img{width:100%;height:auto;max-height:380px;object-fit:contain;border-radius:12px}

/* network */
.network-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.network-grid li{background:#fff;border:1px solid rgba(109,40,217,.14);border-radius:16px;padding:18px 20px;box-shadow:0 14px 30px -26px rgba(76,29,149,.9);transition:transform .25s ease,border-color .25s ease}
.network-grid li:hover{transform:translateY(-4px);border-color:rgba(168,85,247,.45)}
.network-grid strong{display:block;font-size:16px;color:#17102e;margin-bottom:6px}
.network-grid span{display:block;font-size:14px;color:#665c8a}

/* steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}
.steps li{background:#fff;border:1px solid rgba(109,40,217,.14);border-radius:16px;padding:22px 18px;box-shadow:0 14px 30px -26px rgba(76,29,149,.9);transition:transform .25s ease,box-shadow .25s ease}
.steps li:hover{transform:translateY(-4px);box-shadow:0 24px 42px -28px rgba(76,29,149,.95)}
.step-num{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:11px;background:rgba(109,40,217,.1);color:#6d28d9;font-weight:800;font-size:14px;margin-bottom:12px}
.steps p{margin:0;font-size:14px}

/* cases */
.case-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.case-card{background:#fff;border:1px solid rgba(109,40,217,.14);border-radius:20px;padding:14px;box-shadow:0 16px 36px -28px rgba(76,29,149,.9);transition:transform .28s ease,box-shadow .28s ease}
.case-card:hover{transform:translateY(-5px);box-shadow:0 26px 48px -28px rgba(76,29,149,.9)}
.case-media{aspect-ratio:4/3;background:linear-gradient(140deg,#f4ecff,#fdeafa);border-radius:14px;display:flex;align-items:center;justify-content:center;padding:10px;overflow:hidden}
.case-media img{width:100%;height:100%;object-fit:contain;border-radius:10px}
.case-body{padding:16px 8px 6px}
.case-body p{margin:0;font-size:14.5px}

/* rating + table */
.rating-panel{display:flex;flex-wrap:wrap;align-items:center;gap:24px;background:linear-gradient(120deg,#f6efff,#fdebf7);border:1px solid rgba(109,40,217,.18);border-radius:20px;padding:26px 28px;margin-bottom:24px;box-shadow:0 18px 40px -30px rgba(76,29,149,.9)}
.rating-score{display:flex;align-items:baseline;gap:6px;flex:0 0 auto}
.rating-score strong{font-size:52px;line-height:1;font-weight:800;color:#6d28d9}
.rating-score span{font-size:16px;color:#665c8a;font-weight:700}
.rating-meta{flex:1 1 240px;min-width:0}
.stars{font-size:22px;letter-spacing:4px;color:#f59e0b;line-height:1.2}
.rating-meta p{margin:6px 0 0;font-size:14.5px;color:#4b4270}
.table-wrap{overflow-x:auto;border:1px solid rgba(109,40,217,.14);border-radius:18px;background:#fff;box-shadow:0 18px 40px -32px rgba(76,29,149,.9);-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;min-width:660px;font-size:14.5px}
th,td{padding:14px 16px;text-align:left;vertical-align:top;border-bottom:1px solid rgba(109,40,217,.1)}
thead th{background:linear-gradient(120deg,#f5eeff,#fdeef8);color:#17102e;font-weight:800;font-size:14px;white-space:nowrap}
tbody th{font-weight:700;color:#17102e;background:rgba(109,40,217,.035);white-space:nowrap}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:none}
td.hl{color:#5b21b6;font-weight:700}
td{color:#5f5680}
.table-note{margin:14px 0 0;font-size:13.5px;color:#6b6291}

/* form */
.form-shell{background:#fff;border:1px solid rgba(109,40,217,.14);border-radius:22px;padding:28px;box-shadow:0 24px 52px -34px rgba(76,29,149,.9)}
.lead-form{display:grid;gap:16px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px;min-width:0}
.field > span{font-size:14px;font-weight:700;color:#3d3260}
.field em{font-style:normal;color:#e11d48}
.field input,.field select,.field textarea{width:100%;font-family:inherit;font-size:15px;color:#1b1236;background:#fbf9ff;border:1px solid rgba(109,40,217,.2);border-radius:12px;padding:12px 14px;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;appearance:none}
.field select{background-image:linear-gradient(45deg,transparent 50%,#7c3aed 50%),linear-gradient(135deg,#7c3aed 50%,transparent 50%);background-position:calc(100% - 20px) 20px,calc(100% - 14px) 20px;background-size:6px 6px,6px 6px;background-repeat:no-repeat;padding-right:40px}
.field textarea{resize:vertical;min-height:112px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:#a855f7;background:#fff;box-shadow:0 0 0 4px rgba(168,85,247,.14)}
.form-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:4px}
.form-tip{font-size:13.5px;color:#6b6291;margin:0}
.contact-side{display:grid;gap:14px;align-content:start}
.contact-line{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid rgba(109,40,217,.14);border-radius:14px;padding:12px 16px;box-shadow:0 12px 26px -24px rgba(76,29,149,.9)}
.contact-line b{font-size:14px;color:#17102e;font-weight:700;flex:0 0 auto}
.contact-line span,.contact-line a{font-size:14px;color:#5f5680;text-decoration:none}
.contact-line a:hover{color:#6d28d9}
.split-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:26px;align-items:start}

/* reviews */
.review-card{margin:0;background:#fff;border:1px solid rgba(109,40,217,.14);border-radius:18px;padding:22px;box-shadow:0 16px 36px -28px rgba(76,29,149,.9);transition:transform .28s ease,box-shadow .28s ease}
.review-card:hover{transform:translateY(-5px);box-shadow:0 26px 46px -28px rgba(76,29,149,.95)}
.review-top{display:flex;align-items:center;gap:12px}
.avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,#7c3aed,#ec4899);display:flex;align-items:center;justify-content:center;color:#fff;flex:0 0 auto}
.review-top strong{display:block;font-size:15px;color:#17102e}
.review-top span{display:block;font-size:13px;color:#7a7099}
.review-card blockquote{margin:14px 0 0;padding:0;font-size:14.5px;line-height:1.8;color:#4b4270}

/* faq */
.faq-list{display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid rgba(109,40,217,.14);border-radius:15px;padding:0 20px;box-shadow:0 14px 30px -28px rgba(76,29,149,.9);transition:box-shadow .25s ease,border-color .25s ease}
.faq-item:hover{border-color:rgba(168,85,247,.4)}
.faq-item[open]{border-color:rgba(168,85,247,.5);box-shadow:0 22px 42px -30px rgba(76,29,149,.95)}
.faq-item summary{cursor:pointer;list-style:none;position:relative;padding:16px 32px 16px 0;font-size:15.5px;font-weight:700;color:#17102e}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"";position:absolute;right:6px;top:50%;width:9px;height:9px;border-right:2px solid #7c3aed;border-bottom:2px solid #7c3aed;transform:translateY(-70%) rotate(45deg);transition:transform .25s ease}
.faq-item[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq-item p{margin:0 0 18px;font-size:14.5px;color:#5f5680}

/* help */
.help-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.help-card{background:#fff;border:1px solid rgba(109,40,217,.14);border-radius:16px;padding:20px;box-shadow:0 14px 30px -28px rgba(76,29,149,.9);transition:transform .25s ease}
.help-card:hover{transform:translateY(-4px)}
.help-card h3{font-size:15px;color:#6d28d9}
.help-card p{margin:0;font-size:14.5px;color:#4b4270;word-break:break-all}
.help-card p.big{font-size:18px;font-weight:800;color:#17102e;letter-spacing:.02em}

/* wiki tag cloud */
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0;padding:0}
.tag-cloud li span,.tag-cloud li a{display:inline-block;font-size:14px;text-decoration:none;color:#4b2f8f;background:rgba(109,40,217,.07);border:1px solid rgba(109,40,217,.18);border-radius:999px;padding:8px 16px;transition:background .22s ease,color .22s ease,transform .22s ease}
.tag-cloud li span:hover,.tag-cloud li a:hover{background:linear-gradient(120deg,#7c3aed,#ec4899);color:#fff;border-color:transparent;transform:translateY(-2px)}

/* news */
.news-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.news-list li{background:#fff;border:1px solid rgba(109,40,217,.14);border-radius:14px;box-shadow:0 12px 28px -28px rgba(76,29,149,.9);transition:transform .22s ease,border-color .22s ease}
.news-list li:hover{transform:translateX(4px);border-color:rgba(168,85,247,.45)}
.news-list a{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 20px;text-decoration:none;color:#1b1236;font-size:15px}
.news-list a span.more{flex:0 0 auto;font-size:13px;font-weight:700;color:#7c3aed}

/* contact */
.contact-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:28px;align-items:start}
.contact-card{background:#fff;border:1px solid rgba(109,40,217,.14);border-radius:20px;padding:26px;box-shadow:0 20px 46px -34px rgba(76,29,149,.9)}
.contact-list{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:12px}
.contact-list li{display:flex;flex-wrap:wrap;gap:8px;font-size:14.5px;color:#5f5680}
.contact-list b{color:#17102e;font-weight:700;flex:0 0 auto}
.contact-list a{color:#5b21b6;text-decoration:none;word-break:break-all}
.contact-list a:hover{text-decoration:underline}
.qr-card{background:#fff;border:1px solid rgba(109,40,217,.14);border-radius:20px;padding:20px;text-align:center;box-shadow:0 20px 46px -34px rgba(76,29,149,.9)}
.qr-card img{width:100%;max-width:220px;height:auto;margin:0 auto 12px;border-radius:12px;object-fit:contain}
.qr-card p{margin:0;font-size:14px;color:#5f5680}

/* agent */
.agent-panel{background:linear-gradient(120deg,#4c1d95,#7c3aed 52%,#c026d3);border-radius:24px;padding:38px;display:grid;grid-template-columns:1.4fr .6fr;gap:28px;align-items:center;color:#fff;box-shadow:0 32px 60px -36px rgba(76,29,149,.95)}
.agent-panel h2{color:#fff;margin-bottom:10px}
.agent-panel p{color:rgba(255,255,255,.86)}
.agent-panel .check-list li{color:rgba(255,255,255,.92)}
.agent-panel .check-list li::before{background:#fff}
.agent-cta{display:flex;flex-direction:column;gap:12px}
.agent-panel .btn-primary{background:#fff;color:#6d28d9;box-shadow:0 16px 30px -20px rgba(0,0,0,.6)}
.agent-panel .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.agent-panel .btn-ghost:hover{background:rgba(255,255,255,.14)}

/* footer */
.site-footer{margin-top:0;background:linear-gradient(180deg,#f6f1ff,#ebe3ff);border-top:1px solid rgba(109,40,217,.14);color:#1b1236}
.footer-inner{display:grid;grid-template-columns:1fr 1.3fr;gap:32px;align-items:start;padding-top:42px;padding-bottom:30px}
.footer-brand p{margin:8px 0 0;font-size:14px;color:#5b5280}
.footer-brand a{color:#5b21b6;text-decoration:none}
.footer-brand a:hover{text-decoration:underline}
.footer-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:16px;color:#17102e}
.footer-logo img{width:32px;height:32px;object-fit:contain}
.footer-links h3{font-size:15px;color:#17102e;margin:0 0 12px}
.footer-links ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px 16px}
.footer-links a{font-size:14px;color:#5b5280;text-decoration:none;transition:color .2s ease}
.footer-links a:hover{color:#6d28d9}
.footer-bottom{border-top:1px solid rgba(109,40,217,.14);padding:16px 0 22px;font-size:13px;color:#6b6291}
.footer-bottom .container{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;justify-content:space-between}
.footer-bottom a{color:#5b21b6;text-decoration:none}

/* floating */
.fab-stack{position:fixed;right:18px;bottom:24px;z-index:90;display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.fab{width:50px;height:50px;border-radius:50%;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#fff;background:linear-gradient(135deg,#7c3aed,#ec4899);box-shadow:0 16px 30px -14px rgba(124,58,237,.95);transition:transform .2s ease,opacity .25s ease}
.fab:hover{transform:translateY(-3px)}
.fab svg{display:block}
.to-top{background:#fff;color:#6d28d9;border:1px solid rgba(109,40,217,.28);box-shadow:0 16px 30px -18px rgba(76,29,149,.9);opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease,transform .2s ease}
.to-top.show{opacity:1;visibility:visible}
.service-panel{position:fixed;right:18px;bottom:88px;z-index:91;width:236px;background:#fff;border:1px solid rgba(109,40,217,.18);border-radius:18px;padding:16px;box-shadow:0 30px 60px -30px rgba(76,29,149,.95);opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .25s ease,transform .25s ease,visibility .25s ease;text-align:center}
.service-panel.open{opacity:1;visibility:visible;transform:none}
.service-panel h3{font-size:14px;color:#17102e;margin:0 0 10px}
.service-panel img{width:100%;max-width:170px;height:auto;margin:0 auto 10px;border-radius:10px;object-fit:contain}
.service-panel p{margin:0;font-size:13px;color:#5f5680;line-height:1.7}

/* reveal */
.js-ready .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.js-ready .reveal.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js-ready .reveal{opacity:1;transform:none;transition:none}
  .btn,.service-card,.case-card,.review-card,.hero-stats li,.fab{transition:none}
}

@media (max-width:1080px){
  .nav-toggle{display:inline-flex}
  .nav-links{position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;justify-content:flex-start;background:#fff;border-bottom:1px solid rgba(109,40,217,.14);box-shadow:0 26px 42px -26px rgba(76,29,149,.6);padding:6px 24px 14px;display:none;gap:0}
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 6px;font-size:15px;border-bottom:1px solid rgba(109,40,217,.08);border-radius:0}
  .nav-links a:last-child{border-bottom:none}
}

@media (max-width:900px){
  .about-grid{grid-template-columns:1fr;gap:26px}
  .split-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .agent-panel{grid-template-columns:1fr;padding:30px}
  .footer-inner{grid-template-columns:1fr;gap:26px}
}

@media (max-width:760px){
  .section{padding:46px 0}
  .hero{padding:44px 0 12px}
  .hero-stats{grid-template-columns:repeat(2,1fr);margin-top:30px}
  .form-row{grid-template-columns:1fr}
  .form-shell{padding:22px}
  .rating-panel{padding:22px}
  .rating-score strong{font-size:44px}
  .btn{padding:12px 22px;font-size:14.5px}
  .header-actions .btn-sm{padding:8px 14px;font-size:13px}
}

@media (max-width:520px){
  .container{padding-left:18px;padding-right:18px}
  .nav-links{padding-left:18px;padding-right:18px}
  .brand{font-size:16px}
  .hero-actions .btn{width:100%}
  .agent-cta .btn{width:100%}
}