/* me3 — public pages. Palette: graphite ink on warm paper, verdigris accent, amber code motif. */
@font-face { font-family: "Inter Tight"; src: url("/assets/fonts/inter-tight.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Victor Mono"; src: url("/assets/fonts/victor-mono-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Victor Mono"; src: url("/assets/fonts/victor-mono-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }

:root {
  --paper: #f3f2ec; --paper-2: #e9e7df; --ink: #15181b; --muted: #50565c; --line: #d3d0c5;
  --accent: #1e5e57; --accent-2: #2b7d73; --accent-soft: #dcebe6; --amber: #8a5410; --amber-soft: #f6e6c8;
  --dark: #15181b; --dark-ink: #ecebe4; --dark-muted: #a8adb2; --focus: #c2410c;
  --sans: "Inter Tight", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: "Victor Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root { --paper: #111416; --paper-2: #1a1e21; --ink: #ecebe4; --muted: #a8adb2; --line: #2d3236; --accent: #7fd1c1; --accent-2: #9fe0d3; --accent-soft: #17302c; --amber: #f0b45a; --amber-soft: #2e2414; --dark: #0b0d0e; }
}
*, *::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(--sans); font-feature-settings: "ss01", "cv11"; overflow-wrap: break-word; }
img, svg { max-width: 100%; }
a { color: var(--accent); text-underline-offset: .18em; text-decoration-thickness: .08em; }
a:hover { text-decoration-thickness: .14em; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -0.015em; margin: 1.6em 0 .5em; }
h1 { font-size: clamp(2rem, 1.3rem + 3vw, 3.2rem); font-weight: 700; margin-top: .3em; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.3rem, 1.1rem + .8vw, 1.7rem); font-weight: 650; }
p, ul, ol, dl { margin: 0 0 1em; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.vh { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; background: var(--ink); color: var(--paper); padding: 10px 14px; z-index: 10; border-radius: 6px; }
.skip:focus { top: 12px; }
.mono { font-family: var(--mono); font-size: .95em; }

.notice-bar { margin: 0; background: var(--dark); color: var(--dark-ink); font-size: .9rem; padding: 7px 0; }
.notice-bar .wrap { display: block; }
.notice-bar a { color: #9fe0d3; }
.top { border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; gap: 12px 26px; flex-wrap: wrap; padding-top: 14px; padding-bottom: 14px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; margin-right: auto; }
.brand-mark { flex: none; border-radius: 9px; }
.brand-name { font-family: var(--mono); font-weight: 600; font-size: 1.5rem; letter-spacing: -0.02em; }
.nav { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 18px; margin: 0; padding: 0; }
.nav a { color: var(--ink); text-decoration: none; padding: 6px 0; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a[aria-current] { border-bottom-color: var(--accent); }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 10px 20px; border-radius: 999px; background: var(--ink); color: var(--paper); font: 600 1rem var(--sans); text-decoration: none; border: 2px solid var(--ink); }
.btn:hover { background: var(--accent); border-color: var(--accent); color: var(--paper); }
.btn-quiet { background: transparent; color: var(--ink); }
.btn-quiet:hover { color: var(--paper); }
.btn-open { min-height: 40px; padding: 6px 16px; }

.hero { border-bottom: 1px solid var(--line); background: linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%); }
.hero-in { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; padding-top: 48px; padding-bottom: 56px; }
.kicker { font-family: var(--mono); font-size: .85rem; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); margin-bottom: .6em; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 40em; }
.hero .lead { color: var(--ink); }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 1.4em; }

/* the motif: a contact code with its countdown arc */
.chip { margin: 0; background: var(--dark); color: var(--dark-ink); border-radius: 22px; padding: 26px 24px 22px; display: grid; grid-template-columns: auto 1fr; gap: 16px 14px; align-items: center; box-shadow: 0 18px 40px -24px rgba(0,0,0,.6); }
.chip-arc { width: 40px; height: 40px; transform: rotate(-90deg); grid-row: 2; grid-column: 1; align-self: start; }
.arc-bg { fill: none; stroke: #2d3236; stroke-width: 5; }
.arc-fg { fill: none; stroke: #f0b45a; stroke-width: 5; stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: 0; animation: arc 30s linear infinite; }
@keyframes arc { to { stroke-dashoffset: 100; } }
.chip-code { grid-row: 1; grid-column: 1 / -1; display: flex; flex-wrap: nowrap; justify-content: center; gap: 4px; font-family: var(--mono); font-weight: 600; font-size: clamp(1.15rem, .7rem + 1.6vw, 1.75rem); }
.chip-code b { display: inline-grid; place-items: center; width: 1.3em; padding: .12em 0; background: #22272b; border: 1px solid #353b40; border-radius: 6px; color: #f0b45a; font-weight: 600; }
.chip-sep { width: 8px; }
.chip figcaption { grid-row: 2; grid-column: 2; font-size: .92rem; color: var(--dark-muted); line-height: 1.5; }
@media (prefers-reduced-motion: reduce) { .arc-fg { animation: none; stroke-dashoffset: 35; } }

.band { background: var(--paper-2); border-bottom: 1px solid var(--line); padding: 8px 0 18px; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.point h2 { font-size: 1.2rem; margin-top: 1.4em; }
.point h2::before { content: ""; display: block; width: 28px; height: 4px; border-radius: 2px; background: var(--accent); margin-bottom: 12px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding-top: 12px; padding-bottom: 12px; }
.honest { border-left: 4px solid var(--amber); padding: 2px 0 2px 22px; }
.ticks { list-style: none; padding: 0; }
.ticks li { margin-bottom: .8em; }
.features { padding-bottom: 40px; }
.feature-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-list div { border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; background: var(--paper); }
.feature-list dt { font-weight: 650; margin-bottom: 4px; }
.feature-list dd { margin: 0; color: var(--muted); font-size: .96rem; }

.page { max-width: 780px; padding-top: 28px; padding-bottom: 56px; }
.page > h1 + .lead { margin-bottom: 1.6em; }
.steps { list-style: none; padding: 0; counter-reset: s; }
.steps li { border-top: 1px solid var(--line); padding-top: 4px; }
.steps h2 { font-size: 1.3rem; }
.aside { font-size: .95rem; color: var(--muted); border-left: 3px solid var(--line); padding-left: 14px; }
.callout { background: var(--amber-soft); border-radius: 14px; padding: 4px 22px 8px; margin: 1.4em 0; }
.callout h2 { margin-top: .9em; font-size: 1.25rem; }
.callout.urgent { background: var(--accent-soft); }
.table-wrap { overflow-x: auto; margin: 0 0 1.2em; }
table.spec { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 540px; }
.spec th, .spec td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.spec th { font-size: .82rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.hash { background: var(--paper-2); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; word-break: break-all; font-size: .88rem; }
.sources { font-size: .95rem; }
.checked { font-size: .9rem; color: var(--muted); margin-top: 2em; }
.faq details { border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq summary { cursor: pointer; font-weight: 600; padding: 12px 28px 12px 0; position: relative; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 10px; font-family: var(--mono); font-size: 1.2rem; color: var(--accent); }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0 0 14px; color: var(--muted); }
.terms li { margin-bottom: .7em; }

.foot { background: var(--dark); color: var(--dark-ink); margin-top: 0; padding: 36px 0 20px; font-size: .95rem; }
.foot a { color: #9fe0d3; }
.foot-in { display: grid; grid-template-columns: 1.3fr 1fr; gap: 30px; }
.foot-brand { font-family: var(--mono); font-weight: 600; font-size: 1.3rem; margin-bottom: .3em; }
.foot-warn { color: #f0b45a; }
.foot-links { list-style: none; padding: 0; columns: 2; column-gap: 20px; }
.foot-links li { margin-bottom: 6px; }
.foot-legal { border-top: 1px solid #2d3236; margin-top: 20px; padding-top: 14px; color: var(--dark-muted); font-size: .88rem; }
.foot-legal p { margin: 0 0 .4em; }

@media (max-width: 860px) {
  .hero-in, .split { grid-template-columns: 1fr; gap: 24px; }
  .grid3, .feature-list { grid-template-columns: 1fr; gap: 0 18px; }
  .feature-list { gap: 12px; }
  .foot-in { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .top-in { gap: 8px 14px; }
  .top nav { order: 3; width: 100%; }
  .nav { gap: 2px 16px; font-size: .95rem; }
  .hero-in { padding-top: 28px; padding-bottom: 36px; }
  .chip { padding: 20px 18px 18px; }
}
@media print {
  .notice-bar, .top nav, .btn-open, .cta, .foot nav { display: none; }
  body { background: #fff; color: #000; }
  .chip { box-shadow: none; }
  a { color: #000; }
}