/* Layout concept: one long page for a security buyer. The hero is a working cooldown demo, then plain sections that name every limit. */
:root {
  --bg: #f3f6f5; --ink: #0e1a18; --muted: #52625d; --rule: #d3dcd8; --panel: #ffffff; --panel-2: #e9efed;
  --moat: #0a6a5b; --moat-ink: #ffffff; --young: #b3590a; --young-bg: #fbe9d6; --ok-bg: #d9efe8;
  --display: "Avenir Next", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --err: #a31b1b; --err-bg: #fbe3e3;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b1311; --ink: #e8efec; --muted: #94a49e; --rule: #25322e; --panel: #121c19; --panel-2: #182522;
    --moat: #4fd1b0; --moat-ink: #04201a; --young: #ffb454; --young-bg: #3a2a12; --ok-bg: #123a30; --err: #ff9b9b; --err-bg: #3a1616; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0b1311; --ink: #e8efec; --muted: #94a49e; --rule: #25322e; --panel: #121c19; --panel-2: #182522;
  --moat: #4fd1b0; --moat-ink: #04201a; --young: #ffb454; --young-bg: #3a2a12; --ok-bg: #123a30; --err: #ff9b9b; --err-bg: #3a1616; color-scheme: dark;
}
* { box-sizing: border-box; }
body { background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.6;
  padding-inline: 16px; padding-block: 0 56px; }
a { color: var(--moat); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--moat); outline-offset: 2px; border-radius: 4px; }
.wrap { max-width: 1040px; margin-inline: auto; }
header.top { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-block: 18px; }
.brand { font-family: var(--display); font-weight: 700; font-size: 1.25rem; letter-spacing: -0.01em; display: flex; align-items: center; gap: 10px; }
.brand svg { width: 28px; height: 28px; }
.badge { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; border: 1px solid var(--rule);
  border-radius: 999px; padding: 3px 10px; color: var(--muted); white-space: nowrap; }
.btn { display: inline-block; background: var(--moat); color: var(--moat-ink); font-weight: 600; text-decoration: none; border: 0;
  border-radius: 8px; padding: 12px 20px; font-size: 1rem; font-family: var(--sans); cursor: pointer; }
.btn:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--rule); }
.hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 36px; align-items: center; padding-block: 36px 56px; }
h1 { font-family: var(--display); font-size: clamp(2.1rem, 5.2vw, 3.4rem); line-height: 1.05; letter-spacing: -0.02em; margin: 0 0 16px; text-wrap: balance; }
.lede { font-size: 1.15rem; color: var(--muted); margin: 0 0 24px; max-width: 46ch; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.fine { font-size: 13px; color: var(--muted); margin: 12px 0 0; }
.demo { background: var(--panel); border: 1px solid var(--rule); border-radius: 14px; padding: 18px; }
.demo h2 { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin: 0 0 4px; font-weight: 500; }
.demo .pkg { font-family: var(--mono); font-size: 15px; margin-bottom: 12px; }
.slider { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; flex-wrap: wrap; }
.slider label { font-weight: 600; font-size: 14px; }
.slider input[type=range] { flex: 1 1 160px; accent-color: var(--moat); min-width: 0; }
.slider output { font-family: var(--mono); font-weight: 500; min-width: 7ch; }
.vlist { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.vrow { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: center; padding: 9px 12px; border: 1px solid var(--rule);
  border-radius: 8px; font-family: var(--mono); font-size: 14px; background: var(--panel); }
.vrow .age { color: var(--muted); font-size: 12.5px; }
.vrow .state { font-size: 11.5px; padding: 2px 8px; border-radius: 4px; font-weight: 500; }
.vrow.ok .state { background: var(--ok-bg); color: var(--moat); }
.vrow.hid { background: var(--panel-2); border-style: dashed; color: var(--muted); }
.vrow.hid .ver { text-decoration: line-through; text-decoration-color: var(--young); }
.vrow.hid .state { background: var(--young-bg); color: var(--young); }
.outcomes { margin: 14px 0 0; display: grid; gap: 6px; font-size: 14px; }
.outcomes p { margin: 0; padding-left: 12px; border-left: 3px solid var(--rule); }
.outcomes b { font-family: var(--mono); font-weight: 500; }
.note-s { font-size: 12.5px; color: var(--muted); margin: 12px 0 0; }
section { padding-block: 44px; border-top: 1px solid var(--rule); }
h2.s { font-family: var(--display); font-size: clamp(1.5rem, 3.2vw, 2rem); letter-spacing: -0.01em; margin: 0 0 14px; line-height: 1.15; text-wrap: balance; }
p { max-width: 68ch; margin: 0 0 14px; }
ul, ol { max-width: 68ch; padding-left: 1.3em; margin: 0 0 14px; }
li { margin-bottom: 8px; }
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 20px 0 8px; padding: 0; list-style: none; max-width: none; }
.steps li { background: var(--panel); border: 1px solid var(--rule); border-radius: 12px; padding: 16px; margin: 0; }
.steps h3 { font-size: 1rem; margin: 0 0 6px; }
.steps p { font-size: 14.5px; margin: 0; color: var(--muted); }
.flow { overflow-x: auto; border: 1px solid var(--rule); border-radius: 12px; background: var(--panel); margin-top: 16px; }
.flow svg { display: block; min-width: 640px; width: 100%; height: auto; }
.flow text { font-family: var(--sans); fill: var(--ink); font-size: 13px; }
.flow .m { fill: var(--muted); font-size: 11.5px; }
.flow .b { font-weight: 600; font-size: 14px; }
.flow .bx { fill: var(--panel); stroke: var(--rule); stroke-width: 1.5; }
.flow .bx-k { fill: var(--panel-2); stroke: var(--moat); stroke-width: 2; }
.flow .ln { stroke: var(--muted); stroke-width: 1.5; fill: none; }
.flow .mk { fill: var(--muted); }
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.cols > div { min-width: 0; }
.cols h3 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); margin: 0 0 8px; }
.limits li { color: var(--ink); }
.price { background: var(--panel); border: 1px solid var(--rule); border-radius: 14px; padding: 22px; max-width: 520px; }
.price .amt { font-family: var(--display); font-size: 3rem; font-weight: 700; line-height: 1; letter-spacing: -0.02em; }
.price .amt small { font-family: var(--sans); font-size: 1rem; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.price p { margin: 10px 0 0; font-size: 14.5px; color: var(--muted); }
.reviewer { font-family: var(--mono); font-size: 12px; background: var(--young-bg); color: var(--young); border-radius: 8px; padding: 8px 12px;
  display: flex; flex-wrap: wrap; gap: 8px 10px; align-items: center; margin: 0 0 14px; max-width: 100%; }
.reviewer button { font-family: var(--mono); font-size: 12px; background: transparent; color: inherit; border: 1px solid currentColor; border-radius: 6px; padding: 2px 8px; cursor: pointer; }
form { background: var(--panel); border: 1px solid var(--rule); border-radius: 14px; padding: 22px; max-width: 620px; display: grid; gap: 16px; }
.field { display: grid; gap: 6px; min-width: 0; }
.field > label, fieldset legend { font-weight: 600; font-size: 14px; }
fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
input[type=email], input[type=text], select { width: 100%; font: inherit; padding: 11px 12px; border-radius: 8px; border: 1px solid var(--rule); background: var(--bg); color: var(--ink); }
.opts { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 6px; }
.opts label { display: flex; align-items: center; gap: 8px; font-weight: 400; font-size: 15px; }
.opts input { accent-color: var(--moat); width: 18px; height: 18px; }
details { border-bottom: 1px solid var(--rule); padding: 14px 0; max-width: 76ch; }
summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-family: var(--mono); color: var(--moat); font-size: 1.2rem; }
details[open] summary::after { content: "\2212"; }
details p, details ul { margin-top: 10px; font-size: 15.5px; }
footer { border-top: 1px solid var(--rule); padding-top: 24px; color: var(--muted); font-size: 14px; }
@media (max-width: 800px) { .hero { grid-template-columns: minmax(0, 1fr); } }
@media (prefers-reduced-motion: no-preference) { .vrow { transition: background 0.15s, color 0.15s; } }

[hidden] { display: none !important; }
.skip { position: absolute; left: 8px; top: -60px; background: var(--moat); color: var(--moat-ink); padding: 8px 14px; border-radius: 8px; z-index: 10; }
.skip:focus { top: 8px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.err { color: var(--err); font-size: 14px; margin: 0; max-width: none; }
.field.bad input, .field.bad select, fieldset.bad .opts { border-color: var(--err); }
fieldset.bad .opts { border: 1px solid var(--err); border-radius: 8px; padding: 8px; }
.summary { background: var(--err-bg); color: var(--ink); border-left: 4px solid var(--err); border-radius: 8px; padding: 12px 14px; font-size: 14.5px; }
.sent { background: var(--ok-bg); color: var(--ink); border-radius: 8px; padding: 12px 14px; font-size: 14.5px; }
.sent:focus { outline: 3px solid var(--moat); }
.btn[disabled] { opacity: 0.6; cursor: progress; }
.cta-band { text-align: left; }
.links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 0 0 12px; }
.legal h2.s { font-size: 1.25rem; margin-top: 8px; }
.legal section { padding-block: 22px; }
.legal table { border-collapse: collapse; width: 100%; max-width: 76ch; font-size: 15px; display: block; overflow-x: auto; }
.legal th, .legal td { text-align: left; border-bottom: 1px solid var(--rule); padding: 8px 10px 8px 0; vertical-align: top; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; scroll-behavior: auto !important; } }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
@media (max-width: 480px) { .vrow { grid-template-columns: 1fr auto; } .vrow .age { grid-column: 1; } .badge { font-size: 10px; } }