/* ============================================================
   ems-charge · 主样式 — 充电极简 · 浅沙白 + 充电绿
   ============================================================ */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--f-body);background-color:var(--paper);
  /* 无缝纸张噪点（CSS 生成，stitchTiles 保证平铺无接缝；替代原 texture-bg 图片方案） */
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.045'/%3E%3C/svg%3E");
  background-size:160px 160px;
  color:var(--ink);
  line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
h1,h2,h3,h4{font-family:var(--f-disp);line-height:1.15;letter-spacing:-.015em}
a{color:var(--green-strong);text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--green);color:#fff}
.container{max-width:var(--max-w);margin:0 auto;padding:0 var(--gutter)}
section{padding:var(--sec-pad) 0}
.sec-tag{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:12px;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;color:var(--green-ink);background:var(--green-soft);
  border:1px solid var(--green-line);padding:7px 16px;border-radius:var(--radius-pill);margin-bottom:18px;
}
.sec-tag::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--green);animation:pulse 2.4s ease infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(34,197,94,.45)}55%{box-shadow:0 0 0 7px rgba(34,197,94,0)}}
.sec-head{max-width:720px;margin-bottom:48px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-size:clamp(28px,3.8vw,42px);font-weight:700}
.sec-head p{color:var(--muted);margin-top:14px;font-size:16.5px}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:600;font-size:15px;
  padding:13px 26px;border-radius:var(--radius);border:1px solid transparent;cursor:pointer;
  transition:transform .16s,box-shadow .16s,background .16s,color .16s;font-family:inherit;min-height:48px;
}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--green);color:#fff;box-shadow:var(--shadow-green)}
.btn-primary:hover{background:var(--green-strong);transform:translateY(-2px)}
.btn-ghost{background:var(--surface);border-color:var(--line-strong);color:var(--ink)}
.btn-ghost:hover{border-color:var(--green);color:var(--green-strong);transform:translateY(-2px)}
.btn-lg{padding:16px 34px;font-size:16px}

/* ---------- 顶栏 ---------- */
.topbar{background:var(--ink);color:#EFEADF;font-size:13px;text-align:center;padding:9px 16px;font-weight:500}
.topbar b{color:var(--green);font-weight:600}
header.site{position:sticky;top:0;z-index:90;background:rgba(250,248,244,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:11px;font-family:var(--f-disp);font-weight:700;font-size:19px;color:var(--ink)}
.logo .mark{width:38px;height:38px;border-radius:12px;background:var(--green);display:grid;place-items:center;box-shadow:var(--shadow-green);flex:none}
.logo .mark svg{width:20px;height:20px}
.logo small{display:block;font-family:var(--f-mono);font-size:10px;letter-spacing:.18em;color:var(--muted);font-weight:600;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none}
.nav-links>li{position:relative}
.nav-links a{display:flex;align-items:center;gap:6px;color:var(--ink-2);font-size:14.5px;font-weight:500;padding:10px 14px;border-radius:10px;transition:color .15s,background .15s}
.nav-links a:hover{color:var(--ink);background:var(--surface-2)}
.nav-links a.active{color:var(--green-strong);font-weight:600}
.nav-links .caret{width:8px;height:8px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-1px);transition:transform .2s}
.nav-links li:hover>.dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown{
  position:absolute;top:100%;left:0;min-width:230px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow-2);padding:8px;opacity:0;visibility:hidden;
  transform:translateY(8px);transition:opacity .18s,transform .18s,visibility .18s;list-style:none;z-index:50;
}
.dropdown a{font-size:14px;padding:9px 14px;border-radius:9px}
.dropdown a small{display:block;color:var(--muted);font-weight:400;font-size:11.5px}
.nav-cta{display:flex;align-items:center;gap:12px}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-strong);background:var(--surface);cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{width:19px;height:2px;background:var(--ink);border-radius:2px;transition:.25s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- 面包屑 ---------- */
.crumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--muted);margin-bottom:26px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--green-strong)}
.crumbs .sep{opacity:.5}

/* ---------- 页内 Hero（内页） ---------- */
.page-hero{background:linear-gradient(160deg,var(--surface) 0%,var(--green-soft) 100%);border-bottom:1px solid var(--line);padding:56px 0 64px}
.page-hero .ph-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
.page-hero h1{font-size:clamp(34px,4.6vw,54px);font-weight:700}
.page-hero .ph-sub{color:var(--muted);font-size:17px;margin-top:16px;max-width:560px}
.page-hero .ph-img{height:300px;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-2);border:1px solid var(--line)}
.page-hero .ph-img img{width:100%;height:100%;object-fit:cover}

/* ---------- 首页 Hero ---------- */
.hero-home{position:relative;overflow:hidden;background:linear-gradient(160deg,var(--paper) 0%,var(--green-soft) 60%,var(--surface) 100%)}
.hero-home .hh-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding:76px 0 90px;position:relative;z-index:2}
.hero-home h1{font-size:clamp(38px,5.2vw,64px);font-weight:700;letter-spacing:-.02em}
.hero-home h1 .hl-green{color:var(--green-strong);position:relative;white-space:nowrap}
.hero-home h1 .hl-green::after{content:'';position:absolute;left:0;right:0;bottom:4px;height:10px;background:var(--green-soft);z-index:-1;border-radius:6px}
.hero-home .hh-sub{color:var(--ink-2);font-size:18px;margin-top:20px;max-width:540px}
.hero-home .hh-cta{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero-home .hh-badges{display:flex;gap:10px;margin-top:28px;flex-wrap:wrap}
.hh-badge{display:inline-flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-pill);padding:8px 16px;font-size:13px;font-weight:600;color:var(--ink-2);box-shadow:var(--shadow-1)}
.hh-badge b{color:var(--green-strong)}
.hero-home .hh-visual{position:relative;height:440px;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-2)}
.hero-home .hh-visual img{width:100%;height:100%;object-fit:cover}
.hh-card{
  position:absolute;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border:1px solid var(--line);
  border-radius:var(--radius);box-shadow:var(--shadow-2);padding:16px 18px;z-index:3;
}
.hh-card .k{font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;color:var(--muted);text-transform:uppercase}
.hh-card .v{font-family:var(--f-disp);font-weight:700;font-size:24px;margin-top:2px}
.hh-card .v em{font-style:normal;color:var(--green-strong)}
.hh-card.hc1{top:20px;left:-18px}
.hh-card.hc2{bottom:26px;right:-16px}

/* ---------- 信任徽标条 ---------- */
.trust-bar{background:var(--surface);border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:26px 0}
.trust-item{display:flex;align-items:center;gap:14px}
.trust-item .ti-ico{width:46px;height:46px;border-radius:14px;background:var(--green-soft);border:1px solid var(--green-line);display:grid;place-items:center;font-size:20px;flex:none}
.trust-item .ti-t{font-weight:600;font-size:14.5px}
.trust-item .ti-s{font-size:12.5px;color:var(--muted)}

/* ---------- 卡片网格 ---------- */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-1);transition:transform .18s,box-shadow .18s,border-color .18s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2);border-color:var(--green-line)}
.card .c-ico{width:50px;height:50px;border-radius:14px;background:var(--green-soft);border:1px solid var(--green-line);display:grid;place-items:center;font-size:23px;margin-bottom:16px}
.card h3{font-size:18.5px;margin-bottom:8px}
.card p{color:var(--muted);font-size:14.5px}
.card .c-link{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-weight:600;font-size:14px;color:var(--green-strong)}
.card .c-link:hover{gap:10px}
.card.card-img{padding:0;overflow:hidden}
.card.card-img .ci-img{height:190px;overflow:hidden;position:relative}
.card.card-img .ci-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.card.card-img:hover .ci-img img{transform:scale(1.04)}
.card.card-img .ci-body{padding:22px 24px}
.card.card-img .ci-tag{position:absolute;top:14px;left:14px;background:var(--green);color:#fff;font-size:11.5px;font-weight:700;padding:5px 12px;border-radius:var(--radius-pill);letter-spacing:.04em}

/* ---------- 规格表 ---------- */
.spec-table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-1)}
.spec-table th{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;text-align:left;background:var(--surface-2);color:var(--muted);padding:14px 18px;border-bottom:1px solid var(--line)}
.spec-table td{padding:14px 18px;border-bottom:1px solid var(--line);font-size:14.5px}
.spec-table tr:last-child td{border-bottom:none}
.spec-table td.k{font-weight:600;color:var(--ink-2);width:30%}
.spec-table td.v b{color:var(--green-strong)}

/* ---------- 步骤 / 流程 ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 24px;box-shadow:var(--shadow-1)}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-family:var(--f-mono);font-weight:600;font-size:13px;color:var(--green-strong);background:var(--green-soft);border:1px solid var(--green-line);border-radius:var(--radius-pill);padding:4px 12px;display:inline-block;margin-bottom:14px}
.step h3{font-size:17px;margin-bottom:8px}
.step p{color:var(--muted);font-size:14px}

/* ---------- 分栏图文 ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.split .sp-img{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-2);border:1px solid var(--line);height:360px}
.split .sp-img img{width:100%;height:100%;object-fit:cover}
.split .sp-body h2{font-size:clamp(26px,3.2vw,38px)}
.split .sp-body p{color:var(--muted);margin-top:16px;font-size:16px}
.split .sp-body .checklist{margin-top:22px;list-style:none}
.split .sp-body .checklist li{display:flex;gap:12px;align-items:flex-start;padding:9px 0;font-size:15px}
.split .sp-body .checklist li::before{content:'✓';flex:none;width:22px;height:22px;border-radius:50%;background:var(--green-soft);color:var(--green-strong);display:grid;place-items:center;font-size:12px;font-weight:700;margin-top:2px}
.split.reverse .sp-img{order:2}
.split.reverse .sp-body{order:1}

/* ---------- FAQ ---------- */
.faq-wrap{max-width:780px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;background:var(--surface);overflow:hidden;transition:border-color .2s,box-shadow .2s}
.faq-item.open{border-color:var(--green-line);box-shadow:var(--shadow-1)}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 22px;background:none;border:none;cursor:pointer;font-family:inherit;font-size:15.5px;font-weight:600;color:var(--ink);text-align:left}
.faq-q .fq-ico{flex:none;width:26px;height:26px;border-radius:9px;background:var(--green-soft);border:1px solid var(--green-line);color:var(--green-strong);display:grid;place-items:center;font-weight:700;transition:transform .3s}
.faq-item.open .fq-ico{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 22px 20px;color:var(--muted);font-size:14.5px}

/* ---------- CTA 带 ---------- */
.cta-band{position:relative;overflow:hidden;border-radius:var(--radius-lg);box-shadow:var(--shadow-2)}
.cta-band .cb-img{position:absolute;inset:0}
.cta-band .cb-img img{width:100%;height:100%;object-fit:cover}
.cta-band .cb-overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(26,21,18,.82) 20%,rgba(26,21,18,.45) 100%)}
.cta-band .cb-body{position:relative;z-index:2;padding:56px 52px;color:#fff;max-width:640px}
.cta-band .cb-body h2{font-size:clamp(26px,3.4vw,40px)}
.cta-band .cb-body p{margin-top:12px;color:rgba(255,255,255,.82);font-size:15.5px}
.cta-band .cb-body .btn{margin-top:26px}

/* ---------- 页脚 ---------- */
footer.site{background:var(--ink);color:#D9D2C5;padding:64px 0 36px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.foot-grid h4{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:#8F8678;margin-bottom:16px}
.foot-grid ul{list-style:none}
.foot-grid li{margin-bottom:9px}
.foot-grid a{color:#D9D2C5;font-size:14px;transition:color .15s}
.foot-grid a:hover{color:var(--green)}
.foot-brand p{font-size:13.5px;color:#8F8678;margin-top:14px;max-width:300px}
.foot-bottom{margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:12.5px;color:#8F8678}

/* ---------- 弹窗（左图右表 · 硬约束 #22） ---------- */
.modal-overlay{position:fixed;inset:0;background:rgba(26,21,18,.55);backdrop-filter:blur(6px);z-index:200;display:grid;place-items:center;padding:20px;opacity:0;pointer-events:none;transition:opacity .3s}
.modal-overlay.open{opacity:1;pointer-events:auto}
.modal-dialog{
  background:var(--surface);border-radius:var(--radius-lg);overflow:hidden;max-width:780px;width:100%;
  display:grid;grid-template-columns:1fr 1fr;max-height:92vh;position:relative;
  transform:translateY(24px) scale(.97);transition:transform .35s cubic-bezier(.22,1,.36,1);
  box-shadow:var(--shadow-2);border:1px solid var(--line);
}
.modal-overlay.open .modal-dialog{transform:none}
.modal-image-panel{position:relative;min-height:430px;overflow:hidden}
.modal-image-panel .mip-img{position:absolute;inset:0}
.modal-image-panel .mip-img img{width:100%;height:100%;object-fit:cover}
.modal-image-panel .mip-shade{position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(26,21,18,.75))}
.modal-image-panel .mip-text{position:absolute;left:24px;right:24px;bottom:24px;color:#fff;z-index:2}
.modal-image-panel .mip-text .t{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;color:var(--green);text-transform:uppercase;margin-bottom:8px;display:block}
.modal-image-panel .mip-text h3{font-size:22px;font-weight:700}
.modal-form-panel{padding:36px 34px;overflow-y:auto}
.modal-form-panel h3{font-size:21px;font-weight:700;margin-bottom:4px}
.modal-form-panel .mf-sub{color:var(--muted);font-size:13.5px;margin-bottom:22px}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--ink-2);margin-bottom:6px}
.field input,.field textarea,.field select{
  width:100%;padding:11px 14px;border-radius:var(--radius-s);border:1px solid var(--line-strong);
  background:var(--paper);font-family:inherit;font-size:14.5px;color:var(--ink);outline:none;
  transition:border-color .2s,box-shadow .2s;
}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(34,197,94,.15)}
.field textarea{resize:vertical;min-height:70px}
.modal-close{position:absolute;top:14px;right:14px;z-index:5;width:36px;height:36px;border-radius:10px;border:1px solid rgba(255,255,255,.4);background:rgba(26,21,18,.5);cursor:pointer;font-size:15px;color:#fff;display:grid;place-items:center;transition:background .2s}
.modal-close:hover{background:rgba(26,21,18,.8)}
.form-success{display:none;text-align:center;padding:46px 16px}
.form-success.show{display:block;animation:pop .4s ease}
@keyframes pop{from{transform:scale(.94);opacity:0}to{transform:scale(1);opacity:1}}
.form-success .fs-ico{width:64px;height:64px;border-radius:50%;background:var(--green-soft);border:2px solid var(--green-line);color:var(--green-strong);font-size:28px;display:grid;place-items:center;margin:0 auto 16px}
.form-success h4{font-size:20px;margin-bottom:8px}
.form-success p{color:var(--muted);font-size:14px}

/* ---------- Toast ---------- */
.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(20px);z-index:300;
  background:var(--ink);color:var(--paper);padding:12px 24px;border-radius:var(--radius-pill);font-size:14px;font-weight:600;
  opacity:0;pointer-events:none;transition:all .35s cubic-bezier(.22,1,.36,1)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- 数据带 ---------- */
.stats-band{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:38px 0}
.stat{text-align:center;padding:10px}
.stat .num{font-family:var(--f-disp);font-weight:700;font-size:clamp(30px,3.6vw,44px);letter-spacing:-.02em}
.stat .num em{font-style:normal;color:var(--green-strong)}
.stat .lbl{color:var(--muted);font-size:13px;margin-top:6px;font-weight:500}

/* ---------- 博客 ---------- */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.post-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-1);transition:transform .18s,box-shadow .18s;display:flex;flex-direction:column}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.post-card .pc-img{height:180px;overflow:hidden}
.post-card .pc-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.post-card:hover .pc-img img{transform:scale(1.05)}
.post-card .pc-body{padding:22px 24px;display:flex;flex-direction:column;flex:1}
.post-card .pc-meta{font-family:var(--f-mono);font-size:11px;letter-spacing:.08em;color:var(--green-strong);text-transform:uppercase;margin-bottom:10px}
.post-card h3{font-size:18px;line-height:1.3;margin-bottom:10px}
.post-card h3 a{color:var(--ink)}
.post-card h3 a:hover{color:var(--green-strong)}
.post-card p{color:var(--muted);font-size:14px;flex:1}
.post-card .pc-more{margin-top:14px;font-weight:600;font-size:14px;color:var(--green-strong)}
.article-body{max-width:760px;margin:0 auto}
.article-body h2{font-size:26px;margin:38px 0 14px}
.article-body p{margin-bottom:18px;color:var(--ink-2);font-size:16px}
.article-body ul,.article-body ol{margin:0 0 18px 22px}
.article-body li{margin-bottom:8px;color:var(--ink-2)}
.article-body img{border-radius:var(--radius-lg);margin:28px 0;box-shadow:var(--shadow-2)}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.article-body th{background:var(--surface-2);font-family:var(--f-mono);font-size:12px;text-transform:uppercase;letter-spacing:.08em;text-align:left;padding:12px 16px;color:var(--muted)}
.article-body td{padding:12px 16px;border-top:1px solid var(--line);font-size:14.5px}

/* ---------- 404 ---------- */
.err-wrap{text-align:center;padding:90px 0}
.err-wrap .code{font-family:var(--f-disp);font-weight:700;font-size:clamp(80px,14vw,160px);letter-spacing:-.04em;background:linear-gradient(120deg,var(--green),var(--green-strong));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.err-wrap h1{font-size:28px;margin:18px 0 10px}
.err-wrap p{color:var(--muted);margin-bottom:30px}

/* ---------- 滚动显现 ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s cubic-bezier(.22,1,.36,1)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}

/* ---------- 响应式 ---------- */
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:32px}
  .split.reverse .sp-img{order:0}
  .split.reverse .sp-body{order:1}
}
@media (max-width:860px){
  .nav-links{display:none;position:fixed;top:70px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);flex-direction:column;padding:18px 20px;gap:4px;align-items:stretch;max-height:calc(100vh - 70px);overflow-y:auto}
  .nav-links.open{display:flex}
  .nav-links .dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;padding-left:14px}
  .burger{display:flex}
  .nav-cta .btn{display:none}
  .hero-home .hh-grid,.page-hero .ph-grid{grid-template-columns:1fr;gap:36px}
  .hero-home .hh-visual{height:320px}
  .page-hero .ph-img{height:220px}
  .hh-card.hc1{left:8px;top:10px}
  .hh-card.hc2{right:8px;bottom:10px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .grid-3,.blog-grid{grid-template-columns:1fr}
  .modal-dialog{grid-template-columns:1fr;max-height:94vh}
  .modal-image-panel{min-height:170px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .cta-band .cb-body{padding:40px 28px}
}
@media (max-width:520px){
  .grid-4,.steps,.trust-grid,.stats-grid,.foot-grid{grid-template-columns:1fr}
  .foot-bottom{justify-content:center;text-align:center}
}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}html{scroll-behavior:auto}}