/* ============================================================
   AutoCore — Design System
   石墨黑 / 铂金 / 极细描边 — 工程级克制
   ============================================================ */
:root{
  --bg:#08090A;
  --bg-2:#0C0E10;
  --panel:#121416;
  --panel-2:#181B1E;
  --line:rgba(255,255,255,.095);
  --line-2:rgba(255,255,255,.17);
  --text:#EDEEEF;
  --text-2:#A2A8AE;
  --muted:#7A8188;
  --gold:#C8A96A;
  --gold-2:#E0C689;
  --gold-dim:rgba(200,169,106,.13);
  --blue:#5B8DEF;
  --green:#4FAE7B;
  --red:#D9614F;
  --r:2px;
  --w:1240px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --nav-h:68px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--text);
  font-family:'Inter','HarmonyOS Sans SC','PingFang SC','Microsoft YaHei',system-ui,-apple-system,sans-serif;
  font-size:15px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
  letter-spacing:.01em;
  overflow-x:hidden;
}
::selection{background:var(--gold);color:#0a0a0a}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
ul{list-style:none}
.mono{font-family:'SFMono-Regular',Consolas,'Liberation Mono',Menlo,monospace;font-variant-numeric:tabular-nums}
.wrap{width:100%;max-width:var(--w);margin:0 auto;padding:0 32px}
.eyebrow{
  font-size:11px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);font-weight:500;
}
.eyebrow.dim{color:var(--muted)}
.h1{font-size:clamp(34px,5vw,62px);line-height:1.08;letter-spacing:-.025em;font-weight:500}
.h2{font-size:clamp(24px,3vw,36px);line-height:1.2;letter-spacing:-.02em;font-weight:500}
.h3{font-size:19px;line-height:1.35;font-weight:500;letter-spacing:-.01em}
.lead{font-size:clamp(15px,1.5vw,17px);color:var(--text-2);line-height:1.75;font-weight:400}
.muted{color:var(--muted)}
.small{font-size:13px}

/* ---------- 顶部公告 ---------- */
.topbar{
  height:36px;display:flex;align-items:center;justify-content:center;
  background:var(--bg-2);border-bottom:1px solid var(--line);
  font-size:12.5px;color:var(--text-2);letter-spacing:.02em;
  position:relative;z-index:60;overflow:hidden;
}
.topbar b{color:var(--gold);font-weight:500;margin-right:10px;letter-spacing:.12em;font-size:11px}
.topbar span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:80vw}

/* ---------- 导航 ---------- */
.nav{
  position:sticky;top:0;z-index:50;height:var(--nav-h);
  display:flex;align-items:center;
  border-bottom:1px solid transparent;
  transition:background .35s var(--ease),border-color .35s var(--ease),backdrop-filter .35s;
}
.nav.solid{background:rgba(8,9,10,.82);backdrop-filter:saturate(180%) blur(18px);border-bottom-color:var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:32px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:30px;height:30px;display:grid;place-items:center;
  border:1px solid var(--line-2);border-radius:var(--r);
  background:linear-gradient(150deg,rgba(200,169,106,.18),transparent 70%);
  position:relative;
}
.brand-mark::after{
  content:'';width:9px;height:9px;border:1.5px solid var(--gold);
  transform:rotate(45deg);
}
.brand-txt{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-size:15.5px;letter-spacing:.14em;font-weight:600;text-transform:uppercase}
.brand-sub{font-size:9.5px;letter-spacing:.2em;color:var(--muted);text-transform:uppercase;margin-top:3px}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{
  font-size:13.5px;color:var(--text-2);position:relative;padding:6px 0;
  transition:color .22s;
}
.nav-links a::after{
  content:'';position:absolute;left:0;bottom:0;height:1px;width:0;
  background:var(--gold);transition:width .3s var(--ease);
}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after{width:100%}
.nav-act{display:flex;align-items:center;gap:12px;flex-shrink:0}
.nav-toggle{display:none}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  height:44px;padding:0 24px;font-size:13.5px;font-weight:500;letter-spacing:.02em;
  border:1px solid var(--line-2);border-radius:var(--r);
  transition:all .22s var(--ease);white-space:nowrap;cursor:pointer;
}
.btn:hover{border-color:rgba(255,255,255,.32);background:rgba(255,255,255,.04)}
.btn-primary{background:var(--text);color:#08090A;border-color:var(--text);font-weight:600}
.btn-primary:hover{background:#fff;border-color:#fff;box-shadow:0 8px 30px -12px rgba(255,255,255,.35)}
.btn-gold{background:var(--gold);color:#0A0B0C;border-color:var(--gold);font-weight:600}
.btn-gold:hover{background:var(--gold-2);border-color:var(--gold-2);box-shadow:0 10px 34px -14px rgba(200,169,106,.7)}
.btn-ghost{border-color:var(--line);color:var(--text-2)}
.btn-ghost:hover{color:var(--text)}
.btn-sm{height:34px;padding:0 15px;font-size:12.5px}
.btn-block{width:100%}
.btn[disabled]{opacity:.4;pointer-events:none}
.arrow{transition:transform .25s var(--ease)}
.btn:hover .arrow{transform:translateX(3px)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:88px 0 76px;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{
  content:'';position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:72px 72px;
  mask-image:radial-gradient(ellipse 85% 65% at 50% 0%,#000 20%,transparent 78%);
  opacity:.5;pointer-events:none;
}
.hero::after{
  content:'';position:absolute;left:50%;top:-40%;width:900px;height:700px;transform:translateX(-50%);
  background:radial-gradient(circle,rgba(200,169,106,.09),transparent 62%);
  pointer-events:none;
}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.hero-kicker{display:flex;align-items:center;gap:12px;margin-bottom:26px}
.hero-kicker .dot{width:5px;height:5px;background:var(--gold);border-radius:50%;box-shadow:0 0 0 4px var(--gold-dim)}
.hero h1{white-space:pre-line;margin-bottom:24px}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero .lead{max-width:480px;margin-bottom:34px}
.hero-act{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:44px}
.hero-meta{display:flex;gap:40px;padding-top:26px;border-top:1px solid var(--line)}
.hero-meta div{display:flex;flex-direction:column;gap:3px}
.hero-meta dt{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.hero-meta dd{font-size:14px;color:var(--text-2)}

/* 右侧设备面板 */
.panel-vis{
  position:relative;border:1px solid var(--line-2);border-radius:var(--r);
  background:linear-gradient(160deg,var(--panel-2),var(--bg-2) 70%);
  padding:0;overflow:hidden;box-shadow:0 40px 90px -50px rgba(0,0,0,.9);
}
.pv-head{
  display:flex;align-items:center;gap:8px;padding:13px 16px;
  border-bottom:1px solid var(--line);background:rgba(255,255,255,.015);
}
.pv-dot{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.16)}
.pv-dot.on{background:var(--green);box-shadow:0 0 8px rgba(79,174,123,.7)}
.pv-title{margin-left:8px;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.pv-body{padding:22px}
.pv-row{display:flex;align-items:baseline;justify-content:space-between;padding:11px 0;border-bottom:1px dashed rgba(255,255,255,.05)}
.pv-row:last-child{border-bottom:0}
.pv-k{font-size:12px;color:var(--muted);letter-spacing:.05em}
.pv-v{font-size:13px;color:var(--text);font-variant-numeric:tabular-nums}
.pv-v.gold{color:var(--gold)}
.pv-bar{height:3px;background:rgba(255,255,255,.07);margin:6px 0 18px;overflow:hidden}
.pv-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--gold),transparent);animation:scan 3.2s var(--ease) infinite}
@keyframes scan{0%{width:8%}50%{width:88%}100%{width:8%}}
.pv-tag{
  display:inline-flex;align-items:center;gap:6px;font-size:10.5px;letter-spacing:.12em;
  padding:4px 9px;border:1px solid var(--gold-dim);color:var(--gold);text-transform:uppercase;
}

/* ---------- 数据条 ---------- */
.stats{border-bottom:1px solid var(--line);background:var(--bg-2)}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);padding:0}
.stat{padding:34px 32px;border-right:1px solid var(--line);position:relative}
.stat:last-child{border-right:0}
.stat-num{font-size:34px;font-weight:500;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1}
.stat-num b{font-size:16px;color:var(--gold);font-weight:400;margin-left:3px}
.stat-label{font-size:12px;color:var(--muted);letter-spacing:.1em;margin-top:9px;text-transform:uppercase}

/* ---------- 区块 ---------- */
.sec{padding:92px 0;border-bottom:1px solid var(--line);position:relative}
.sec-alt{background:var(--bg-2)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:52px}
.sec-head .h2{margin-top:14px}
.sec-head p{max-width:360px;font-size:14px;color:var(--muted);line-height:1.7;padding-bottom:4px}
.sec-idx{
  position:absolute;top:64px;right:32px;font-size:11px;letter-spacing:.3em;color:rgba(255,255,255,.12);
  font-variant-numeric:tabular-nums;
}

/* ---------- 客户端列表 ---------- */
.client-grid{display:flex;flex-direction:column;border-top:1px solid var(--line)}
.client-row{
  display:grid;grid-template-columns:54px 1.6fr 2fr 132px 150px;
  gap:28px;align-items:center;padding:26px 20px;border-bottom:1px solid var(--line);
  transition:background .25s var(--ease),padding .25s var(--ease);position:relative;
}
.client-row::before{
  content:'';position:absolute;left:0;top:0;bottom:0;width:1px;background:var(--gold);
  transform:scaleY(0);transition:transform .3s var(--ease);transform-origin:top;
}
.client-row:hover{background:rgba(255,255,255,.018);padding-left:26px}
.client-row:hover::before{transform:scaleY(1)}
.cr-idx{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;letter-spacing:.1em}
.cr-name{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.cr-name h3{font-size:16.5px;font-weight:500;letter-spacing:-.01em}
.cr-sub{flex-basis:100%;font-size:11.5px;color:var(--muted);letter-spacing:.04em;margin-top:-2px}
.cr-desc{font-size:13px;color:var(--muted);line-height:1.6}
.cr-ver{font-size:12px;color:var(--text-2);letter-spacing:.04em}
.cr-ver span{display:block;font-size:11px;color:var(--muted);margin-top:2px}
.tag{
  font-size:10px;letter-spacing:.1em;padding:2px 7px;border:1px solid var(--line-2);
  color:var(--text-2);text-transform:uppercase;
}
.tag-gold{border-color:rgba(200,169,106,.35);color:var(--gold);background:var(--gold-dim)}
.tag-blue{border-color:rgba(91,141,239,.35);color:var(--blue)}

/* ---------- 卡密套餐 ---------- */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.plan{
  background:var(--bg);padding:34px 26px 30px;display:flex;flex-direction:column;
  position:relative;transition:background .3s var(--ease);
}
.plan:hover{background:var(--panel)}
.plan.hot{background:linear-gradient(180deg,rgba(200,169,106,.06),transparent 55%),var(--bg)}
.plan.hot::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:var(--gold)}
.plan-badge{
  position:absolute;top:0;right:0;font-size:10px;letter-spacing:.12em;padding:5px 10px;
  background:var(--gold);color:#0A0B0C;font-weight:600;text-transform:uppercase;
}
.plan-name{font-size:14px;color:var(--text-2);letter-spacing:.02em;margin-bottom:6px}
.plan-price{display:flex;align-items:baseline;gap:6px;margin:14px 0 4px}
.plan-price .cur{font-size:15px;color:var(--text-2)}
.plan-price .num{font-size:38px;font-weight:500;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}
.plan-price .old{font-size:13px;color:var(--muted);text-decoration:line-through;margin-left:6px}
.plan-sub{font-size:12.5px;color:var(--muted);min-height:38px;margin-bottom:20px}
.plan-specs{display:flex;flex-direction:column;gap:10px;padding-top:20px;border-top:1px solid var(--line);margin-bottom:24px;flex:1}
.plan-specs li{font-size:12.5px;color:var(--text-2);display:flex;align-items:flex-start;gap:9px;line-height:1.5}
.plan-specs li::before{
  content:'';width:4px;height:4px;margin-top:7px;flex-shrink:0;
  background:var(--gold);transform:rotate(45deg);opacity:.85;
}

/* ---------- 固件检索 ---------- */
.fw-search{
  display:flex;align-items:center;gap:0;border:1px solid var(--line-2);background:var(--bg);
  transition:border-color .25s;
}
.fw-search:focus-within{border-color:rgba(200,169,106,.5)}
.fw-search .icon{padding:0 0 0 18px;color:var(--muted);display:flex}
.fw-search input{
  flex:1;height:52px;background:none;border:0;padding:0 16px;font-size:14px;outline:none;
  color:var(--text);letter-spacing:.02em;
}
.fw-search input::placeholder{color:#5C6369}
.fw-search select{
  height:30px;background:var(--panel);border:1px solid var(--line);padding:0 10px;font-size:12.5px;
  color:var(--text-2);outline:none;border-radius:var(--r);cursor:pointer;
}
.fw-search .btn{height:52px;border:0;border-left:1px solid var(--line);border-radius:0}
.fw-table{margin-top:1px;border:1px solid var(--line);border-top:0}
.fw-thead,.fw-row{
  display:grid;grid-template-columns:1.3fr 1.5fr 1fr .9fr .8fr 108px;
  gap:20px;align-items:center;padding:14px 20px;
}
.fw-thead{
  background:var(--panel);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted);border-bottom:1px solid var(--line);
}
.fw-row{border-bottom:1px solid rgba(255,255,255,.045);font-size:13px;transition:background .2s}
.fw-row:last-child{border-bottom:0}
.fw-row:hover{background:rgba(255,255,255,.02)}
.fw-row .pn{color:var(--text);font-variant-numeric:tabular-nums;letter-spacing:.03em}
.fw-row .ecu{color:var(--gold);font-size:12.5px}
.fw-row .mut{color:var(--muted);font-size:12.5px}
.fw-empty{padding:56px 20px;text-align:center;color:var(--muted);font-size:13.5px}

/* ---------- 特性 ---------- */
.feats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.feat{background:var(--bg);padding:32px 26px}
.feat-ico{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--line-2);margin-bottom:20px;color:var(--gold)}
.feat h3{font-size:15px;font-weight:500;margin-bottom:9px}
.feat p{font-size:13px;color:var(--muted);line-height:1.7}

/* ---------- CTA ---------- */
.cta{position:relative;padding:96px 0;text-align:center;overflow:hidden;border-bottom:1px solid var(--line)}
.cta::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 50% 100% at 50% 120%,rgba(200,169,106,.10),transparent 70%);
}
.cta .wrap{position:relative;z-index:2}
.cta h2{margin-bottom:16px}
.cta p{color:var(--text-2);max-width:520px;margin:0 auto 34px;font-size:15px}

/* ---------- 页脚 ---------- */
.footer{background:var(--bg-2);padding:66px 0 0}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:48px;padding-bottom:52px}
.foot-brand p{font-size:13px;color:var(--muted);line-height:1.75;margin-top:18px;max-width:300px}
.foot-col h4{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--text-2);margin-bottom:18px;font-weight:500}
.foot-col a,.foot-col li{display:block;font-size:13px;color:var(--muted);padding:6px 0;transition:color .2s}
.foot-col a:hover{color:var(--gold)}
.foot-bot{
  border-top:1px solid var(--line);padding:22px 0;display:flex;justify-content:space-between;
  align-items:center;gap:20px;font-size:12px;color:#5C6369;flex-wrap:wrap;
}
.foot-bot .mono{letter-spacing:.06em}

/* ---------- 通用表单 ---------- */
.field{margin-bottom:18px}
.field label{display:block;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.input,.select,.textarea{
  width:100%;height:46px;background:var(--bg);border:1px solid var(--line-2);border-radius:var(--r);
  padding:0 14px;font-size:14px;color:var(--text);outline:none;transition:border-color .2s,background .2s;
}
.textarea{height:auto;padding:12px 14px;resize:vertical;min-height:88px;line-height:1.6}
.input:focus,.select:focus,.textarea:focus{border-color:rgba(200,169,106,.55);background:var(--panel)}
.input::placeholder,.textarea::placeholder{color:#565D63}
.select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,#7A8188 50%),linear-gradient(135deg,#7A8188 50%,transparent 50%);background-position:calc(100% - 18px) 20px,calc(100% - 13px) 20px;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:34px}
.form-msg{font-size:12.5px;padding:10px 12px;border:1px solid var(--line);margin-bottom:16px;display:none}
.form-msg.show{display:block}
.form-msg.err{border-color:rgba(217,97,79,.4);color:#E88A7B;background:rgba(217,97,79,.07)}
.form-msg.ok{border-color:rgba(79,174,123,.4);color:#7DC9A0;background:rgba(79,174,123,.07)}

/* ---------- 弹层 ---------- */
.modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:24px}
.modal.on{display:flex}
.modal-bg{position:absolute;inset:0;background:rgba(4,5,6,.78);backdrop-filter:blur(6px)}
.modal-box{
  position:relative;z-index:2;width:100%;max-width:440px;background:var(--panel);
  border:1px solid var(--line-2);padding:36px;box-shadow:0 40px 100px -30px #000;
}
.modal-box h3{margin-bottom:6px}
.modal-x{position:absolute;top:14px;right:16px;color:var(--muted);font-size:20px;line-height:1}
.modal-x:hover{color:var(--text)}

/* ---------- 表格/列表通用 ---------- */
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{
  text-align:left;font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
  font-weight:500;padding:12px 14px;border-bottom:1px solid var(--line-2);background:var(--panel);white-space:nowrap;
}
.tbl td{padding:14px;border-bottom:1px solid rgba(255,255,255,.045);color:var(--text-2);vertical-align:middle}
.tbl tr:hover td{background:rgba(255,255,255,.015)}
.tbl code{font-size:12px;color:var(--gold);letter-spacing:.04em}
.pill{
  display:inline-block;font-size:10.5px;letter-spacing:.1em;padding:3px 9px;border:1px solid var(--line-2);
  text-transform:uppercase;white-space:nowrap;
}
.pill.ok{border-color:rgba(79,174,123,.35);color:#7DC9A0;background:rgba(79,174,123,.08)}
.pill.warn{border-color:rgba(200,169,106,.35);color:var(--gold);background:var(--gold-dim)}
.pill.bad{border-color:rgba(217,97,79,.35);color:#E88A7B;background:rgba(217,97,79,.08)}
.pill.mut{border-color:var(--line);color:var(--muted)}

/* ---------- toast ---------- */
#toast{
  position:fixed;bottom:28px;left:50%;transform:translate(-50%,16px);z-index:300;
  background:var(--panel-2);border:1px solid var(--line-2);padding:12px 22px;font-size:13px;
  opacity:0;pointer-events:none;transition:all .3s var(--ease);color:var(--text);
  box-shadow:0 20px 50px -20px #000;max-width:90vw;
}
#toast.on{opacity:1;transform:translate(-50%,0)}
#toast.bad{border-color:rgba(217,97,79,.45);color:#E88A7B}
#toast.good{border-color:rgba(79,174,123,.45);color:#7DC9A0}

/* ---------- 动效 ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- 页面头（内页） ---------- */
.page-head{padding:64px 0 44px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-head::before{
  content:'';position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px);
  background-size:100% 58px;opacity:.35;mask-image:linear-gradient(#000,transparent);
}
.page-head .wrap{position:relative;z-index:2}
.crumb{font-size:12px;color:var(--muted);letter-spacing:.08em;margin-bottom:18px}
.crumb a:hover{color:var(--gold)}
.page-head h1{font-size:clamp(28px,3.6vw,44px);letter-spacing:-.025em;font-weight:500}
.page-head p{color:var(--muted);font-size:14px;margin-top:12px;max-width:560px}

/* ---------- 响应式 ---------- */
@media(max-width:1080px){
  .hero .wrap{grid-template-columns:1fr;gap:44px}
  .panel-vis{max-width:520px}
  .plans{grid-template-columns:repeat(2,1fr)}
  .feats{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr;gap:36px}
  .client-row{grid-template-columns:40px 1fr 1fr;gap:16px}
  .cr-ver,.cr-act{display:none}
  .fw-thead,.fw-row{grid-template-columns:1.2fr 1.2fr .8fr 84px}
  .fw-thead div:nth-child(3),.fw-row div:nth-child(3){display:none}
}
@media(max-width:760px){
  .wrap{padding:0 20px}
  .topbar{font-size:11px;height:32px}
  .nav-links{
    position:fixed;top:calc(var(--nav-h) + 32px);left:0;right:0;flex-direction:column;
    background:var(--bg-2);border-bottom:1px solid var(--line);padding:8px 20px 20px;
    gap:0;align-items:stretch;display:none;z-index:49;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:14px 0;border-bottom:1px solid var(--line)}
  .nav-toggle{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--line-2)}
  .nav-act .btn:not(.nav-toggle){display:none}
  .hero{padding:52px 0 56px}
  .stats .wrap{grid-template-columns:1fr 1fr}
  .stat{padding:24px 20px;border-bottom:1px solid var(--line)}
  .stat:nth-child(2n){border-right:0}
  .sec{padding:60px 0}
  .sec-head{flex-direction:column;align-items:flex-start;gap:16px;margin-bottom:34px}
  .sec-idx{display:none}
  .client-row{grid-template-columns:1fr;gap:10px;padding:20px 12px}
  .cr-idx{display:none}
  .plans{grid-template-columns:1fr}
  .feats{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .fw-thead{display:none}
  .fw-row{grid-template-columns:1fr 1fr;gap:8px 14px;padding:16px}
  .fw-search{flex-wrap:wrap}
  .fw-search input{min-width:100%}
  .fw-search .btn{width:100%;border-left:0;border-top:1px solid var(--line)}
  .h1{font-size:32px}
  .hero-meta{gap:24px;flex-wrap:wrap}
}