:root{
  --paper:#FFFFFF; --wash:#F2F0EA; --deep:#16304A; --deep2:#0E2135; --ink:#1B2430;
  --accent:#C1541C; --accent2:#E8873F; --muted:#59646F; --line:#DAD7CF;
  --ok:#2F6B4F; --shadow:rgba(14,33,53,.18); color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#0F1419; --wash:#161D24; --deep:#9CC3E4; --deep2:#070B0F; --ink:#E8ECEF;
    --accent:#E08243; --accent2:#F2AA75; --muted:#99A4AE; --line:#252F39;
    --ok:#7FC3A0; --shadow:rgba(0,0,0,.6); color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#0F1419; --wash:#161D24; --deep:#9CC3E4; --deep2:#070B0F; --ink:#E8ECEF;
  --accent:#E08243; --accent2:#F2AA75; --muted:#99A4AE; --line:#252F39;
  --ok:#7FC3A0; --shadow:rgba(0,0,0,.6); color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);
  font-family:"Source Sans 3","Segoe UI",system-ui,sans-serif;font-size:17px;line-height:1.7}
h1,h2,h3,h4,.nav a,.btn,.logo,.callnum,.fact b,.footcall{font-family:Archivo,"Segoe UI",system-ui,sans-serif}
h1{font-size:clamp(1.75rem,5.2vw,2.55rem);line-height:1.14;font-weight:800;letter-spacing:-.022em;margin:0 0 .6rem}
h2{font-size:clamp(1.22rem,3.6vw,1.62rem);line-height:1.27;font-weight:800;letter-spacing:-.012em;margin:2.6rem 0 .7rem}
h3{font-size:1.07rem;font-weight:700;margin:1.7rem 0 .35rem}
p{margin:0 0 1.05rem;max-width:68ch}
a{color:var(--deep)}
.wrap{max-width:760px;margin:0 auto;padding:0 20px}
.ribbon{background:var(--deep2);color:#E7EDF3;font-size:.89rem;padding:.5rem 0;text-align:center}
.ribbon b{color:var(--accent2);font-weight:600}
.mast{border-bottom:1px solid var(--line);background:var(--wash)}
.mast-in{max-width:760px;margin:0 auto;padding:14px 20px;display:flex;flex-wrap:wrap;gap:8px;
  align-items:center;justify-content:space-between}
.logo{font-weight:800;font-size:1rem;line-height:1.28;letter-spacing:-.012em;color:var(--ink);
  text-decoration:none;max-width:23ch}
.logo span{color:var(--deep);display:block;font-size:.78rem;font-weight:600;letter-spacing:0}
.callnum{font-weight:800;font-size:1.1rem;color:var(--ink);text-decoration:none;white-space:nowrap;
  border-bottom:3px solid var(--accent)}
.callnum:hover{color:var(--accent)}
.nav{border-bottom:1px solid var(--line);background:var(--paper);overflow-x:auto;-webkit-overflow-scrolling:touch}
.nav-in{max-width:760px;margin:0 auto;padding:0 20px;display:flex;gap:2px;white-space:nowrap}
.nav a{padding:11px 11px 9px;font-size:.9rem;font-weight:500;color:var(--muted);
  text-decoration:none;border-bottom:3px solid transparent}
.nav a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--accent)}
.nav a:hover{color:var(--ink)}
.hero{padding:34px 0 8px}
.lede{font-size:1.09rem;color:var(--muted);max-width:62ch}
.callblock{margin:26px 0;padding:22px;border-radius:5px;background:var(--deep2);color:#EAF0F6;
  box-shadow:0 12px 34px -24px var(--shadow)}
.callblock .big{display:block;font-family:Archivo;font-weight:800;letter-spacing:-.03em;
  font-size:clamp(2rem,9.5vw,3.1rem);line-height:1;color:#FFF;text-decoration:none}
.callblock .big:hover{color:var(--accent2)}
.callblock p{color:#B5C6D4;margin:.75rem 0 0;font-size:.97rem;max-width:46ch}
.callblock .tag{display:inline-block;background:var(--accent);color:#fff;font-size:.77rem;font-weight:700;
  font-family:Archivo;padding:3px 9px;border-radius:2px;margin:0 0 .7rem}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(138px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);margin:24px 0}
.fact{background:var(--paper);padding:13px 15px}
.fact b{display:block;font-size:1.2rem;font-weight:800;letter-spacing:-.01em}
.fact span{font-size:.85rem;color:var(--muted)}
ul.checks{list-style:none;padding:0;margin:0 0 1.2rem;max-width:64ch}
ul.checks li{padding:.46rem 0 .46rem 1.55rem;position:relative;border-bottom:1px solid var(--line)}
ul.checks li:before{content:"";position:absolute;left:0;top:1.12em;width:9px;height:9px;background:var(--accent)}
ol.steps{counter-reset:s;list-style:none;padding:0;margin:0 0 1.2rem;max-width:64ch}
ol.steps li{counter-increment:s;position:relative;padding:.5rem 0 .75rem 2.5rem;border-bottom:1px solid var(--line)}
ol.steps li:before{content:counter(s);position:absolute;left:0;top:.6rem;width:27px;height:27px;
  background:var(--deep);color:var(--paper);font-family:Archivo;font-weight:800;font-size:.9rem;
  display:grid;place-items:center;border-radius:50%}
figure{margin:1.8rem 0;padding:0}
figure svg{display:block;width:100%;height:auto;border:1px solid var(--line);background:var(--wash);border-radius:4px}
figcaption{font-size:.87rem;color:var(--muted);margin-top:.55rem;max-width:62ch}
table{border-collapse:collapse;width:100%;margin:1rem 0;font-size:.97rem}
th,td{text-align:left;padding:.64rem .5rem;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:Archivo;font-weight:700;font-size:.85rem;color:var(--muted)}
td.price{font-family:Archivo;font-weight:800;white-space:nowrap}
.scroll{overflow-x:auto}
.faq{border-top:1px solid var(--line);margin:1.4rem 0 0}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{padding:.88rem 0;font-family:Archivo;font-weight:600;font-size:1rem;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary:before{content:"+";color:var(--accent);font-weight:800;margin-right:.55rem}
.faq details[open] summary:before{content:"\2212"}
.faq details > p{margin:0 0 .95rem;color:var(--muted)}
.pull{border-left:4px solid var(--accent);padding:.1rem 0 .1rem 16px;margin:1.5rem 0;
  font-size:1.05rem;color:var(--ink);max-width:60ch}
.zipgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(104px,1fr));gap:1px;
  background:var(--line);border:1px solid var(--line);margin:1.2rem 0}
.zipgrid div{background:var(--paper);padding:12px 14px;font-family:Archivo;font-weight:800;font-size:1.02rem}
.zipgrid div small{display:block;font-family:"Source Sans 3";font-weight:400;font-size:.8rem;color:var(--muted);margin-top:2px}
.btn{display:inline-block;background:var(--accent);color:#FFF;font-weight:700;font-size:1.02rem;
  padding:14px 24px;border-radius:3px;text-decoration:none;margin:.3rem 0 1.2rem}
.btn:hover{background:var(--deep)}
.foot{margin-top:46px;border-top:1px solid var(--line);background:var(--wash);padding:28px 0 46px}
.foot p{font-size:.9rem;color:var(--muted)}
.foot a{color:var(--deep)}
.footcall{font-size:1.14rem;font-weight:800;border-bottom:2px solid var(--accent);text-decoration:none}
.copy{font-size:.82rem;margin-top:1.2rem;padding-top:1rem;border-top:1px solid var(--line)}
.hood{font-size:.92rem;color:var(--muted);line-height:2}
img{max-width:100%;height:auto}
a:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
@media(max-width:420px){.logo{font-size:.92rem;max-width:17ch}.callnum{font-size:.98rem}}