:root{
  --paper:#F4F7F5;--panel:#FFFFFF;--panel-2:#EDF1EF;--ink:#17211F;--muted:#4F5E5A;--line:#D3DCD8;
  --mat:#2F5D4F;--mat-ink:#FFFFFF;--nav:#2F5D4F;--signal:#F1C232;--signal-ink:#1E1A06;--link:#1F5FCC;--ok:#1E7A4C;--warn-bg:#FFF6D6;--warn-line:#E7C65A;
  --r-s:6px;--r-m:10px;--r-l:16px;
  --font:"Avenir Next","Avenir","Segoe UI Variable Text","Segoe UI",system-ui,-apple-system,Roboto,sans-serif;
  color-scheme:light}
@media (prefers-color-scheme:dark){:root{
  --paper:#0F1513;--panel:#161E1B;--panel-2:#1C2622;--ink:#E4EBE8;--muted:#A3B2AE;--line:#2C3935;
  --mat:#2A5446;--nav:#2A5446;--link:#8AB8FF;--ok:#5CC28C;--warn-bg:#2B2510;--warn-line:#6B5A1C;color-scheme:dark}}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 var(--font);-webkit-font-smoothing:antialiased}
a{color:var(--link)}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2.5px solid var(--link);outline-offset:2px}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{line-height:1.2;letter-spacing:-.015em;text-wrap:balance}
h1{font-size:clamp(30px,5vw,48px);margin:0 0 14px}
h2{font-size:clamp(23px,3vw,30px);margin:48px 0 12px}
h3{font-size:19px;margin:28px 0 8px}
p,ul,ol{margin:0 0 14px}
.skip{position:absolute;left:-999px;top:8px;background:var(--panel);padding:8px 12px;border-radius:var(--r-s);z-index:10}
.skip:focus{left:8px}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}
.site{background:var(--nav);color:#fff;position:sticky;top:0;z-index:5}
.site .wrap{display:flex;align-items:center;gap:8px 20px;min-height:60px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.logo{display:flex;align-items:center;gap:10px;color:inherit;text-decoration:none;font-weight:700;font-size:18px;margin-right:auto}
.mark{width:30px;height:30px;border-radius:7px;background:var(--mat);display:grid;place-items:center;flex:none}
.site nav{display:flex;flex-wrap:wrap;gap:2px 16px;font-size:15px}
.site .mark{background:rgba(0,0,0,.22)}
.site nav a{color:#fff;font-weight:600;text-decoration:none;padding:4px 0;border-bottom:2px solid transparent}
.site nav a:hover,.site nav a[aria-current]{border-bottom-color:var(--signal)}
.site :focus-visible{outline-color:var(--signal)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px;border-radius:var(--r-m);font-weight:700;font-size:16px;text-decoration:none;border:1.5px solid var(--line);color:var(--ink);background:var(--panel)}
.btn.primary{background:var(--signal);border-color:var(--signal);color:var(--signal-ink)}
.btn.primary:hover{filter:brightness(.96)}
.btn.sm{min-height:36px;padding:6px 14px;font-size:15px}
.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
main{padding:40px 0 64px}
.hero{padding:16px 0 8px}
.lead{font-size:clamp(18px,2.2vw,21px);color:var(--muted);max-width:62ch}
.eyebrow{font-size:14px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.shot{margin:28px 0;border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden;background:var(--panel);box-shadow:0 18px 50px -24px rgba(10,30,25,.35)}
.shot figcaption{font-size:14px;color:var(--muted);padding:10px 16px;border-top:1px solid var(--line)}
.steps{list-style:none;padding:0;margin:24px 0;display:grid;gap:14px;counter-reset:step}
.steps>li{counter-increment:step;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-l);padding:20px 20px 20px 72px;position:relative}
.steps>li::before{content:counter(step);position:absolute;left:20px;top:18px;width:36px;height:36px;border-radius:50%;background:var(--mat);color:#fff;font-weight:700;display:grid;place-items:center}
.steps h3{margin:4px 0 6px}
.steps p:last-child{margin-bottom:0}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:14px;margin:20px 0}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-l);padding:20px}
.card h3{margin-top:0}
.card p:last-child,.card ul:last-child{margin-bottom:0}
.card.hi{border:2px solid var(--mat)}
.price{font-size:34px;font-weight:700;letter-spacing:-.02em;line-height:1.1;margin:6px 0 2px}
.price small{font-size:16px;font-weight:600;color:var(--muted);letter-spacing:0}
.per{color:var(--muted);font-size:15px;margin-bottom:12px}
.also{font-size:14px;color:var(--muted)}
.tag{display:inline-block;font-size:13px;font-weight:700;padding:2px 10px;border-radius:999px;background:var(--mat);color:#fff;vertical-align:middle}
.ticks{list-style:none;padding:0}
.ticks li{padding-left:26px;position:relative;margin-bottom:6px}
.ticks li::before{content:"";position:absolute;left:3px;top:.5em;width:12px;height:7px;border-left:2.5px solid var(--ok);border-bottom:2.5px solid var(--ok);transform:rotate(-45deg)}
.note{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--mat);border-radius:var(--r-m);padding:14px 18px;margin:20px 0}
.note p:last-child{margin-bottom:0}
.phone-note{display:none;background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--signal);border-radius:var(--r-m);padding:14px 18px;margin:0 0 24px;scroll-margin-top:140px}
.phone-note:target{display:block} /* only for phones sent here from the editor (zipcourse.html) */
.phone-note p:last-child{margin-bottom:0}
.draft{background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:var(--r-m);padding:14px 18px;margin:0 0 24px}
mark{background:var(--warn-bg);color:inherit;outline:1px dashed var(--warn-line);padding:0 3px}
.prose{max-width:72ch}
.prose li{margin-bottom:6px}
.prose h2{font-size:clamp(22px,2.6vw,27px)}
.prose.guide{max-width:none}
.guide>:not(.shot){max-width:72ch}
.marks{list-style:none;margin:0;padding:0;display:grid;gap:8px;max-width:80ch;color:var(--ink);font-size:16px}
.marks li{display:flex;gap:10px;align-items:flex-start;margin:0}
.marks .n{flex:none;display:grid;place-items:center;width:22px;height:22px;margin-top:1px;border-radius:50%;background:var(--signal);color:var(--signal-ink);border:1.5px solid var(--signal-ink);font-size:13px;font-weight:700;line-height:1}
.toc{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-m);padding:14px 18px 6px;margin:20px 0 8px;font-size:16px}
.toc ol{padding-left:20px}
table{border-collapse:collapse;width:100%;margin:16px 0 20px;font-size:16px;background:var(--panel);border-radius:var(--r-m);overflow:hidden}
th,td{text-align:left;vertical-align:top;padding:10px 12px;border-bottom:1px solid var(--line)}
th{background:var(--panel-2);font-size:15px}
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
code,pre{font-family:ui-monospace,"Cascadia Code",Menlo,Consolas,monospace;font-size:.9em}
code{background:var(--panel-2);padding:1px 5px;border-radius:4px}
pre{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-m);padding:14px 16px;overflow-x:auto;line-height:1.5}
pre code{background:none;padding:0}
details{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-m);margin:10px 0;padding:0 18px}
summary{cursor:pointer;font-weight:700;padding:14px 0;list-style-position:outside}
details[open] summary{border-bottom:1px solid var(--line);margin-bottom:12px}
details>:last-child{margin-bottom:16px}
.cta{background:var(--mat);color:#fff;border-radius:var(--r-l);padding:28px;margin:48px 0 0;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.cta h2{margin:0 0 4px;color:#fff}
.cta p{margin:0;color:rgba(255,255,255,.85)}
.guides{list-style:none;padding:0;display:grid;gap:14px}
.guides a{font-weight:700;font-size:19px}
.guides p{margin:6px 0 0;color:var(--muted)}
.crumbs{font-size:15px;color:var(--muted);margin-bottom:10px}
.updated{font-size:15px;color:var(--muted)}
footer.site-foot{border-top:1px solid var(--line);background:var(--panel);padding:36px 0 28px;font-size:15px}
.foot{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:20px}
.foot h2{font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 10px}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin-bottom:6px}
.foot a{color:var(--ink);text-decoration:none}
.foot a:hover{text-decoration:underline}
.small{font-size:14px;color:var(--muted);margin-top:24px}
.fc{margin:36px 0;padding-top:4px;border-top:6px solid var(--line)}
.fc h2{margin-top:18px}
.fc-1{border-top-color:#0F4C5C}.fc-2{border-top-color:#3B1F6B}.fc-3{border-top-color:#7C2D12}
.tag.free{background:#F1C232;color:#1E1A06}
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:12px 40px;align-items:start;margin:56px 0 0;padding-top:8px;border-top:1px solid var(--line)}
.contact h2{margin-top:32px}
.contact .note{margin-top:8px}
.cf,.cf-done{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-l);padding:22px;margin-top:32px}
.cf-row{margin:0 0 16px}
.cf label,.cf legend{font-weight:700;font-size:16px}
.cf-row>label{display:block;margin-bottom:6px}
.cf .opt{font-weight:400;color:var(--muted)}
.cf input:not([type=checkbox]):not([type=radio]),.cf select,.cf textarea{display:block;width:100%;min-height:44px;padding:9px 12px;font:inherit;color:var(--ink);background:var(--paper);border:1.5px solid var(--line);border-radius:var(--r-m)}
.cf textarea{resize:vertical;min-height:120px}
.cf input:focus-visible,.cf select:focus-visible,.cf textarea:focus-visible{border-color:var(--link)}
.cf input[type=checkbox],.cf input[type=radio]{width:20px;height:20px;margin:2px 0 0;flex:none;accent-color:var(--mat)}
.cf-bulk{border:0;padding:0;margin:0 0 16px;min-width:0}
.cf-bulk legend{padding:0;margin-bottom:8px}
.cf-deals{display:grid;gap:8px;margin:0 0 16px}
.cf-deals label{display:flex;gap:10px;align-items:flex-start;font-weight:400;cursor:pointer}
.cf-deals span{font-size:15px;color:var(--muted)}
.cf-deals b{display:block;color:var(--ink);font-size:16px}
.cf .hint{font-size:14px;color:var(--muted);margin:6px 0 0}
.cf-ts{margin:0 0 8px}
.cf-status{font-size:15px;color:var(--muted);margin:0 0 12px}
.cf-status:empty{display:none}
.cf-status.bad{color:#B3261E}
.cf-done:focus{outline:none}
@media (prefers-color-scheme:dark){.cf-status.bad{color:#FF8A80}}
@media (max-width:860px){.contact{grid-template-columns:minmax(0,1fr)}.cf{margin-top:8px}}
@media (max-width:640px){body{font-size:16px}main{padding:28px 0 48px}.steps>li{padding:18px 18px 18px 64px}.steps>li::before{left:16px}.site nav{width:100%;order:3;gap:2px 14px}.cta{padding:22px}}
@media print{.site,.site-foot,.cta,.contact{display:none}body{background:#fff}}