:root{
  --bg:#ffffff;
  --bg-alt:#f5f5f5;
  --bg-tint:#fafafa;
  --card:#ffffff;
  --ink:#1a1a1a;
  --ink-2:#000000;
  --body:#333333;
  --body-2:#4a4a4a;
  --muted:#666666;
  --muted-2:#8c8c8c;
  --line:#e5e5e5;
  --line-2:#d5d5d5;
  --line-3:#efefef;
  --blue:#0066cc;
  --blue-2:#004d99;
  --blue-3:#003d80;
  --blue-bg:#e6f0fa;
  --blue-bg-2:#d0e2f5;
  --orange:#ff6b35;
  --orange-2:#cc4d1f;
  --orange-bg:#ffe8de;
  --green:#2f7a4f;
  --green-bg:#dcf0e2;
  --amber:#c89a4e;
  --amber-bg:#f7edd8;
  --shadow-sm:0 1px 2px 0 rgba(0,0,0,0.04);
  --shadow:0 2px 8px 0 rgba(0,0,0,0.06);
  --shadow-md:0 4px 12px -1px rgba(0,0,0,0.08), 0 2px 4px -2px rgba(0,0,0,0.04);
  --shadow-lg:0 12px 24px -4px rgba(0,0,0,0.10), 0 6px 12px -6px rgba(0,0,0,0.05);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Sora',system-ui,-apple-system,BlinkMacSystemFont,sans-serif;
  background:var(--bg);
  color:var(--body);
  line-height:1.7;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}

.ad-mark{
  background:#1a1a1a;
  color:#fff;
  text-align:center;
  padding:12px 16px;
  font-size:15px;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:800;
  border-bottom:2px solid var(--amber);
}
.ad-mark strong{color:#ffd98a;font-weight:800}

header.top{
  background:var(--bg);
  position:sticky;
  top:0;
  z-index:50;
  border-bottom:1px solid var(--line);
  box-shadow:var(--shadow-sm);
}
.top-inner{
  max-width:1200px;
  margin:0 auto;
  padding:14px 22px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:22px;
}
.brand-link{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:var(--ink);
}
.brand-mark{
  width:40px;
  height:40px;
  background:transparent;
  border-radius:10px;
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
  overflow:hidden;
}
.brand-mark img,
.brand-mark svg{width:40px;height:40px;display:block}
.brand-word{display:flex;flex-direction:column;gap:0;line-height:1.15}
.brand-word .name{
  font-size:20px;
  color:var(--ink);
  font-weight:800;
  letter-spacing:-.02em;
}
.brand-word .tag{
  font-size:11px;
  color:var(--muted);
  font-weight:500;
  margin-top:1px;
  letter-spacing:.01em;
}
.top-nav{
  display:flex;
  gap:26px;
  align-items:center;
  font-size:14px;
  font-weight:600;
}
.top-nav a{
  color:var(--ink);
  text-decoration:none;
  transition:color .15s;
  letter-spacing:-.005em;
}
.top-nav a:hover{color:var(--blue)}
.top-nav .cta{
  background:var(--blue);
  color:#fff;
  padding:9px 16px;
  border-radius:6px;
  font-size:13px;
  font-weight:700;
  transition:background .15s;
}
.top-nav .cta:hover{background:var(--blue-2);color:#fff}

main{max-width:760px;margin:0 auto;padding:0 22px}

.article-head{padding:44px 0 8px}

.category-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:var(--blue-bg);
  color:var(--blue-2);
  font-size:11.5px;
  font-weight:700;
  padding:6px 12px;
  border-radius:99px;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-bottom:20px;
}

h1{
  font-family:'Sora',sans-serif;
  font-size:44px;
  line-height:1.14;
  color:var(--ink-2);
  font-weight:800;
  margin-bottom:20px;
  letter-spacing:-.028em;
}

.hero-lede{
  font-size:20px;
  color:var(--body);
  margin-bottom:28px;
  font-weight:400;
  line-height:1.55;
  max-width:660px;
}

.author-row{
  display:flex;
  align-items:center;
  gap:14px;
  padding:20px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  margin-bottom:32px;
}
.author-row .av{
  width:44px;
  height:44px;
  border-radius:50%;
  background:var(--blue);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  font-size:14px;
  letter-spacing:-.01em;
  flex-shrink:0;
}
.author-row .who{font-size:13.5px;color:var(--muted);line-height:1.45}
.author-row .who strong{
  color:var(--ink);
  font-weight:700;
  font-size:15px;
  display:block;
  margin-bottom:1px;
}
.author-row .meta-r{
  margin-left:auto;
  font-size:12.5px;
  color:var(--muted);
  text-align:right;
  line-height:1.5;
  font-weight:500;
}
.author-row .meta-r strong{color:var(--ink);font-weight:600;display:block}

.hero-img{
  width:100%;
  aspect-ratio:16/9;
  background:var(--bg-alt) url('../images/ce-hero.jpg') center/cover no-repeat;
  border-radius:12px;
  margin-bottom:10px;
  box-shadow:var(--shadow);
}
.img-cap{
  font-size:13px;
  color:var(--muted);
  margin-bottom:46px;
  padding:0 2px;
  line-height:1.55;
}

article p{
  margin-bottom:20px;
  font-size:17.5px;
  line-height:1.72;
  color:var(--body);
}
article p strong{color:var(--ink);font-weight:700}
article p em{color:var(--blue-2);font-style:italic}

.lead-para{
  font-size:19px;
  line-height:1.6;
  color:var(--ink);
  margin-bottom:24px;
  font-weight:400;
}

.section-marker{
  display:flex;
  align-items:baseline;
  gap:14px;
  margin:56px 0 10px;
  padding-top:26px;
  border-top:1px solid var(--line);
}
.section-marker .num{
  font-size:32px;
  font-weight:800;
  color:var(--blue);
  line-height:1;
  letter-spacing:-.03em;
}
.section-marker .lab{
  font-size:11px;
  color:var(--muted);
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:700;
}

h2{
  font-family:'Sora',sans-serif;
  font-size:32px;
  line-height:1.2;
  color:var(--ink-2);
  font-weight:800;
  margin:8px 0 20px;
  letter-spacing:-.025em;
  scroll-margin-top:80px;
}
h2 em{color:var(--blue);font-style:normal;font-weight:800}

h3{
  font-family:'Sora',sans-serif;
  font-size:21px;
  line-height:1.32;
  color:var(--ink);
  font-weight:700;
  margin:32px 0 12px;
  letter-spacing:-.015em;
}

.data-table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  margin:26px 0 34px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:12px;
  overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.data-table caption{
  caption-side:top;
  text-align:left;
  font-size:11.5px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--blue-2);
  font-weight:700;
  margin-bottom:10px;
  padding-left:2px;
}
.data-table caption strong{
  display:block;
  color:var(--ink);
  font-size:17px;
  font-weight:700;
  letter-spacing:normal;
  text-transform:none;
  margin-top:4px;
}
.data-table th,
.data-table td{
  padding:14px 16px;
  text-align:left;
  border-bottom:1px solid var(--line);
  vertical-align:top;
}
.data-table thead th{
  background:var(--bg-alt);
  color:var(--ink);
  font-size:12px;
  font-weight:700;
  letter-spacing:.04em;
  text-transform:uppercase;
  border-bottom:2px solid var(--line-2);
}
.data-table tbody td{font-size:15.5px;color:var(--body)}
.data-table tbody td:first-child{
  font-weight:700;
  color:var(--ink);
}
.data-table tbody td.n{
  font-weight:800;
  color:var(--blue-2);
  font-size:17px;
  font-variant-numeric:tabular-nums;
}
.data-table tbody tr:last-child td{border-bottom:none}
.data-table tbody tr:nth-child(even) td{background:var(--bg-tint)}

.req-card{
  background:var(--card);
  border:1px solid var(--line);
  padding:24px 28px;
  margin:16px 0;
  border-radius:12px;
  box-shadow:var(--shadow-sm);
  transition:box-shadow .18s;
}
.req-card:hover{box-shadow:var(--shadow-md)}
.req-card .lab{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:11.5px;
  color:var(--blue-2);
  font-weight:700;
  padding:4px 10px;
  background:var(--blue-bg);
  border-radius:99px;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-bottom:12px;
}
.req-card .req-title{
  font-size:20px;
  color:var(--ink);
  font-weight:700;
  margin-bottom:12px;
  letter-spacing:-.015em;
}
.req-card ul{
  list-style:none;
  padding:0;
  margin:0;
}
.req-card ul li{
  position:relative;
  padding:9px 0 9px 26px;
  font-size:15.5px;
  color:var(--body);
  line-height:1.65;
  border-bottom:1px solid var(--line-3);
}
.req-card ul li:last-child{border-bottom:none}
.req-card ul li::before{
  content:'';
  position:absolute;
  left:0;
  top:16px;
  width:8px;
  height:8px;
  background:var(--blue);
  border-radius:50%;
}
.req-card ul li strong{color:var(--ink);font-weight:700}

.pull-quote{
  background:var(--blue-bg);
  padding:28px 32px;
  margin:38px 0;
  border-radius:12px;
  border-left:4px solid var(--blue);
}
.pull-quote p{
  font-size:20px;
  color:var(--ink);
  line-height:1.5;
  margin:0;
  font-weight:600;
  letter-spacing:-.005em;
}

.context-img{
  width:100%;
  aspect-ratio:16/9;
  background:var(--bg-alt) center/cover no-repeat;
  border-radius:12px;
  margin:30px 0 8px;
  box-shadow:var(--shadow-sm);
}
.img-1{background-image:url('../images/ce-context1.jpg')}
.img-2{background-image:url('../images/ce-context2.jpg')}

.example-card{
  background:var(--orange-bg);
  padding:22px 26px;
  margin:26px 0;
  border-radius:12px;
  border-left:4px solid var(--orange);
}
.example-card .lab{
  font-size:11.5px;
  color:var(--orange-2);
  letter-spacing:.14em;
  text-transform:uppercase;
  font-weight:700;
  margin-bottom:8px;
  display:flex;
  align-items:center;
  gap:6px;
}
.example-card .lab::before{content:'\1F4A1';font-size:14px}
.example-card p{
  font-size:15.5px;
  color:var(--ink);
  line-height:1.68;
  margin:0;
}
.example-card p strong{color:var(--ink);font-weight:700}

.steps-list{
  background:var(--card);
  border:1px solid var(--line);
  padding:28px 32px;
  margin:26px 0 32px;
  border-radius:12px;
  box-shadow:var(--shadow-sm);
}
.steps-list .title{
  font-size:16px;
  color:var(--ink);
  font-weight:700;
  margin-bottom:16px;
  padding-bottom:12px;
  border-bottom:1px solid var(--line);
  letter-spacing:-.01em;
}
.steps-list ol{
  list-style:none;
  padding:0;
  margin:0;
  counter-reset:step;
}
.steps-list ol li{
  padding:14px 0 14px 44px;
  position:relative;
  font-size:15.5px;
  color:var(--body);
  line-height:1.68;
  border-bottom:1px solid var(--line-3);
  counter-increment:step;
}
.steps-list ol li:last-child{border-bottom:none}
.steps-list ol li::before{
  content:counter(step);
  position:absolute;
  left:0;
  top:14px;
  width:28px;
  height:28px;
  background:var(--blue);
  color:#fff;
  border-radius:6px;
  font-size:13px;
  font-weight:800;
  display:flex;
  align-items:center;
  justify-content:center;
  line-height:1;
}
.steps-list ol li strong{color:var(--ink);font-weight:700}

.deadline-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:14px;
  margin:24px 0 34px;
}
.deadline-cell{
  background:var(--card);
  border:1px solid var(--line);
  padding:22px 22px;
  border-radius:12px;
  box-shadow:var(--shadow-sm);
  border-top:3px solid var(--blue);
}
.deadline-cell .lab{
  font-size:11px;
  color:var(--blue-2);
  letter-spacing:.1em;
  text-transform:uppercase;
  font-weight:700;
  margin-bottom:8px;
}
.deadline-cell .val{
  font-size:22px;
  color:var(--ink);
  font-weight:800;
  margin-bottom:8px;
  letter-spacing:-.02em;
}
.deadline-cell p{
  font-size:14px;
  color:var(--body);
  line-height:1.55;
  margin:0;
}

.compat-table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  margin:22px 0 34px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:12px;
  overflow:hidden;
  box-shadow:var(--shadow-sm);
}
.compat-table th,
.compat-table td{
  padding:13px 16px;
  text-align:left;
  border-bottom:1px solid var(--line);
  vertical-align:middle;
  font-size:15px;
  color:var(--body);
}
.compat-table thead th{
  background:var(--bg-alt);
  color:var(--ink);
  font-size:12px;
  font-weight:700;
  letter-spacing:.04em;
  text-transform:uppercase;
  border-bottom:2px solid var(--line-2);
}
.compat-table tbody tr:last-child td{border-bottom:none}
.compat-table tbody td:first-child{color:var(--ink);font-weight:700}
.compat-badge{
  display:inline-flex;
  align-items:center;
  gap:5px;
  font-size:11.5px;
  font-weight:700;
  padding:4px 10px;
  border-radius:99px;
  letter-spacing:.02em;
}
.compat-badge.yes{background:var(--green-bg);color:var(--green)}
.compat-badge.yes::before{content:'\2713'}
.compat-badge.no{background:var(--orange-bg);color:var(--orange-2)}
.compat-badge.no::before{content:'\2715'}
.compat-badge.partial{background:var(--amber-bg);color:#8a6a2e}
.compat-badge.partial::before{content:'?'}

.warn-block{
  background:var(--amber-bg);
  padding:22px 26px;
  margin:32px 0;
  border-radius:12px;
  border-left:4px solid var(--amber);
  display:flex;
  gap:14px;
  align-items:flex-start;
}
.warn-block .icon{
  width:32px;
  height:32px;
  background:var(--amber);
  color:#fff;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:16px;
  font-weight:800;
  flex-shrink:0;
}
.warn-block .content .lab{
  font-size:11.5px;
  color:#8a6a2e;
  letter-spacing:.1em;
  text-transform:uppercase;
  font-weight:700;
  margin-bottom:6px;
}
.warn-block .content p{
  font-size:15.5px;
  color:var(--ink);
  line-height:1.68;
  margin:0;
}
.warn-block .content p strong{color:var(--ink);font-weight:700}

.form-block{
  background:var(--card);
  border:1px solid var(--line);
  padding:44px 40px;
  margin:56px 0 30px;
  border-radius:16px;
  box-shadow:var(--shadow-md);
  position:relative;
  overflow:hidden;
}
.form-block::before{
  content:'';
  position:absolute;
  top:0;left:0;right:0;
  height:4px;
  background:var(--blue);
}
.form-inner{max-width:600px;margin:0 auto;text-align:center}
.form-block .kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:11.5px;
  color:var(--blue-2);
  letter-spacing:.1em;
  text-transform:uppercase;
  font-weight:700;
  padding:5px 12px;
  background:var(--blue-bg);
  border-radius:99px;
  margin-bottom:22px;
}
.form-block .kicker::before{
  content:'';
  width:6px;
  height:6px;
  background:var(--blue);
  border-radius:50%;
}
.form-block h2{
  font-size:32px;
  color:var(--ink);
  font-weight:800;
  margin:0 0 12px;
  line-height:1.18;
  letter-spacing:-.028em;
}
.form-block h2 em{color:var(--blue);font-style:normal;font-weight:800}
.form-block .intro{
  font-size:16.5px;
  color:var(--body);
  margin-bottom:28px;
  line-height:1.6;
}
form{display:flex;flex-direction:column;gap:14px;text-align:left}
.fld{display:flex;flex-direction:column;gap:6px}
form label{
  font-size:12px;
  font-weight:700;
  color:var(--ink);
  letter-spacing:.02em;
}
form input{
  font-family:'Sora',sans-serif;
  font-size:16px;
  padding:14px 16px;
  border:1.5px solid var(--line-2);
  background:#fff;
  color:var(--ink);
  border-radius:8px;
  transition:border-color .15s,box-shadow .15s;
}
form input::placeholder{color:var(--muted-2)}
form input:focus{
  outline:none;
  border-color:var(--blue);
  box-shadow:0 0 0 3px rgba(0,102,204,.15);
}
form input.is-invalid{
  border-color:#c0392b;
  box-shadow:0 0 0 3px rgba(192,57,43,.12);
}
.fld-error{
  margin:0;
  font-size:12.5px;
  color:#c0392b;
  font-weight:600;
  line-height:1.4;
}
.btn:disabled{
  opacity:.7;
  cursor:wait;
}
.btn{
  font-family:'Sora',sans-serif;
  font-size:15px;
  font-weight:700;
  background:var(--blue);
  color:#fff;
  border:none;
  padding:16px 24px;
  border-radius:8px;
  cursor:pointer;
  margin-top:8px;
  letter-spacing:-.005em;
  transition:background .15s,transform .05s;
}
.btn:hover{background:var(--blue-2)}
.btn:active{transform:translateY(1px)}
.consent{
  font-size:12.5px;
  color:var(--muted);
  margin-top:14px;
  line-height:1.55;
  text-align:center;
}
.consent a{color:var(--blue-2);text-decoration:underline;font-weight:600}
.form-disclose{
  background:var(--amber-bg);
  border:1px solid #e7d3a6;
  border-left:4px solid var(--amber);
  border-radius:10px;
  padding:14px 16px;
  margin-top:6px;
  font-size:14px;
  line-height:1.6;
  color:var(--ink);
  text-align:left;
}
.form-disclose strong{color:var(--ink);font-weight:800}

.form-ok{
  display:none;
  background:var(--green-bg);
  border:1px solid var(--green);
  color:var(--ink);
  padding:24px 26px;
  border-radius:10px;
  font-size:15.5px;
  line-height:1.65;
  text-align:center;
}
.form-ok strong{
  font-size:20px;
  color:var(--green);
  display:block;
  margin-bottom:6px;
  font-weight:700;
}
.form-ok.show{display:block}
form.hide{display:none}

.faq-strip{margin:52px 0 24px}
.faq-strip .item{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:12px;
  margin-bottom:12px;
  overflow:hidden;
  transition:box-shadow .18s;
}
.faq-strip .item:hover{box-shadow:var(--shadow-sm)}
.faq-strip .q{
  font-size:18px;
  color:var(--ink);
  font-weight:700;
  padding:22px 26px 12px;
  line-height:1.38;
  display:flex;
  gap:14px;
  align-items:flex-start;
  letter-spacing:-.015em;
}
.faq-strip .q .num{
  font-size:12.5px;
  color:var(--blue-2);
  background:var(--blue-bg);
  font-weight:800;
  padding:4px 10px;
  border-radius:6px;
  min-width:34px;
  text-align:center;
  flex-shrink:0;
  margin-top:2px;
  letter-spacing:.02em;
}
.faq-strip .a{
  font-size:15.5px;
  color:var(--body);
  line-height:1.7;
  padding:0 26px 24px 74px;
}

.signoff{
  display:flex;
  align-items:center;
  gap:14px;
  margin:52px 0 24px;
  padding:24px 0 8px;
  border-top:1px solid var(--line);
}
.signoff .sig-av{
  width:48px;
  height:48px;
  border-radius:50%;
  background:var(--blue);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:700;
  font-size:14px;
  flex-shrink:0;
}
.signoff .sig-who .sig-name{
  font-size:16px;
  color:var(--ink);
  font-weight:700;
  letter-spacing:-.005em;
}
.signoff .sig-who .sig-title{
  font-size:13px;
  color:var(--muted);
  margin-top:2px;
  font-weight:500;
}

.disclaimer-line{
  background:var(--bg-alt);
  padding:22px 26px;
  margin:24px 0;
  font-size:13.5px;
  color:var(--body);
  line-height:1.65;
  border-radius:12px;
}
.disclaimer-line strong{
  display:block;
  color:var(--ink);
  margin-bottom:6px;
  font-size:12px;
  letter-spacing:.06em;
  text-transform:uppercase;
  font-weight:700;
}

footer{
  background:var(--bg-alt);
  color:var(--body);
  margin-top:60px;
  padding:44px 22px 26px;
  border-top:1px solid var(--line);
}
.foot-in{max-width:1200px;margin:0 auto;text-align:center}
.foot-grid{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:28px;
  margin-bottom:36px;
}
.foot-col-brand{display:flex;flex-direction:column;align-items:center;gap:14px}
.foot-brand{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
}
.foot-mark{
  width:36px;
  height:36px;
  background:transparent;
  border-radius:9px;
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
.foot-mark img,
.foot-mark svg{width:36px;height:36px;display:block}
.foot-name{
  font-size:19px;
  color:var(--ink);
  font-weight:800;
  letter-spacing:-.02em;
}
.foot-tagline{
  font-size:13px;
  color:var(--muted);
  line-height:1.55;
  max-width:420px;
}
.foot-col h4{
  font-size:12px;
  color:var(--ink);
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
  margin-bottom:12px;
}
.foot-col ul{list-style:none;padding:0;margin:0}
.foot-col ul li{margin-bottom:8px}
.foot-col ul a{
  color:var(--body);
  text-decoration:none;
  font-size:13.5px;
  transition:color .15s;
  font-weight:500;
}
.foot-col ul a:hover{color:var(--blue)}
.foot-disc{
  padding:20px 0;
  border-top:1px solid var(--line);
  font-size:12.5px;
  color:var(--muted);
  line-height:1.65;
  max-width:820px;
  margin:0 auto;
  text-align:center;
}
.foot-contact{
  padding:16px 0;
  border-top:1px solid var(--line);
  font-size:12.5px;
  color:var(--muted);
  line-height:1.65;
  text-align:center;
}
.foot-contact strong{color:var(--ink);font-weight:700}
.copy{
  font-size:11.5px;
  color:var(--muted-2);
  margin-top:16px;
  border-top:1px solid var(--line);
  padding-top:16px;
  letter-spacing:.02em;
  text-align:center;
}

.cookie{
  position:fixed;
  bottom:20px;
  left:20px;
  right:20px;
  max-width:520px;
  margin:0 auto;
  background:#fff;
  border:1px solid var(--line);
  padding:22px 24px;
  z-index:200;
  display:none;
  font-size:14px;
  line-height:1.6;
  color:var(--body);
  box-shadow:var(--shadow-lg);
  border-radius:12px;
}
.cookie.show{display:block}
.cookie p{margin-bottom:14px;color:var(--body)}
.cookie a{color:var(--blue-2);text-decoration:underline;font-weight:600}
.cookie-bt{display:flex;gap:10px;flex-wrap:wrap}
.cookie-bt button{
  font-family:'Sora',sans-serif;
  font-size:13px;
  padding:11px 18px;
  border-radius:8px;
  border:none;
  cursor:pointer;
  font-weight:700;
}
.bt-y{background:var(--blue);color:#fff}
.bt-n{background:transparent;color:var(--body);border:1.5px solid var(--line-2)}

.m-cta{
  position:fixed;
  bottom:0;left:0;right:0;
  background:#fff;
  border-top:1px solid var(--line);
  padding:10px 16px;
  display:none;
  z-index:100;
  box-shadow:0 -2px 8px rgba(0,0,0,.06);
}
.m-cta a{
  display:block;
  background:var(--blue);
  color:#fff;
  text-align:center;
  padding:14px;
  font-weight:700;
  text-decoration:none;
  font-size:14px;
  border-radius:8px;
}

@media (max-width:900px){
  .top-nav{gap:16px;font-size:13px}
}
@media (max-width:720px){
  body{font-size:16px}
  .top-nav a:not(.cta){display:none}
  h1{font-size:32px;letter-spacing:-.025em}
  h2{font-size:26px}
  h3{font-size:19px}
  .hero-lede{font-size:17.5px}
  .lead-para{font-size:17.5px}
  article p{font-size:16.5px}
  .req-card{padding:22px 22px}
  .steps-list{padding:24px 22px}
  .deadline-grid{grid-template-columns:1fr;gap:10px}
  .pull-quote{padding:22px 22px}
  .pull-quote p{font-size:18px}
  .form-block{padding:32px 22px}
  .form-block h2{font-size:26px}
  .signoff{gap:12px}
  .signoff .sig-av{width:42px;height:42px;font-size:13px}
  .faq-strip .q{font-size:16.5px;padding:20px 22px 10px;gap:10px}
  .faq-strip .a{padding:0 22px 22px 66px}
  main{padding:0 18px;padding-bottom:80px}
  .m-cta{display:block}
  .cookie{bottom:80px;left:12px;right:12px;padding:20px}
  .section-marker .num{font-size:26px}
  .compat-table th,.compat-table td{padding:10px;font-size:13.5px}
  .data-table th,.data-table td{padding:11px 12px;font-size:13.5px}
  .warn-block{padding:20px 22px}
}