@font-face { font-family: "Atkinson Hyperlegible Next"; src: url("fonts/AtkinsonHyperlegibleNext-Variable.woff2") format("woff2"); font-weight: 200 800; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("fonts/IBMPlexMono-Regular.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("fonts/IBMPlexMono-SemiBold.woff2") format("woff2"); font-weight: 600; font-display: swap; }

:root {
  --bg: #FAF7F0;
  --paper: #FFFFFF;
  --ink: #1C1B18;
  --muted: #5C5850;
  --line: #DDD6C8;
  --line-strong: #857F72;
  --mark: #FFD84D;
  --mark-soft: #F3E9C6;
  --urgent: #B3261E;
  --urgent-soft: #FBE9E5;
  --ok: #1E6B3A;
  --on-ink: #FFFFFF;
  --max: 1060px;
  --prose: 700px;
  --sans: "Atkinson Hyperlegible Next", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #171614; --paper: #201F1C; --ink: #ECE8DF; --muted: #A39E93;
    --line: #34322D; --line-strong: #7A756B; --mark-soft: #3A3420;
    --urgent: #FF8A7A; --urgent-soft: #3A1F1B; --ok: #7BC796; --on-ink: #171614;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.6 var(--sans); }
a { color: inherit; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--mark); outline-offset: 2px; }
img { max-width: 100%; height: auto; display: block; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 12px; background: var(--paper); padding: 8px 12px; z-index: 10; }
mark { background: var(--mark); color: #1C1B18; padding: 0 .12em; }
.mono, .num { font-family: var(--mono); }

/* header */
.site-header { border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; text-decoration: none; }
.logo img { width: 30px; height: 30px; }
.nav { display: flex; gap: 20px; flex-wrap: wrap; font-size: 15.5px; }
.nav a { text-decoration: none; color: var(--muted); }
.nav a:hover { color: var(--ink); text-decoration: underline; }

/* buttons */
.btn { display: inline-block; background: var(--ink); color: var(--on-ink); font-weight: 700; padding: 13px 22px; border-radius: 6px; text-decoration: none; font-size: 17px; }
.btn:hover { text-decoration: underline; }
.btn-line { display: inline-block; border: 1.5px solid var(--line-strong); padding: 11px 20px; border-radius: 6px; text-decoration: none; font-weight: 700; }

/* hero */
.hero { padding: 64px 0 40px; }
.hero h1 { font-size: clamp(32px, 5vw, 50px); line-height: 1.12; margin: 0 0 18px; letter-spacing: -0.01em; max-width: 15em; }
.hero .lead { font-size: 20px; color: var(--muted); max-width: 34em; margin: 0 0 28px; }
.hero .cta-row { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.hero .fine { font-size: 15px; color: var(--muted); }
.shot { margin: 44px 0 0; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: var(--paper); }

/* sections */
section { padding: 48px 0; border-top: 1px solid var(--line); }
h2 { font-size: 30px; line-height: 1.2; margin: 0 0 20px; }
h3 { font-size: 20px; margin: 0 0 6px; }
.grid3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 28px; }
.step .n { font-family: var(--mono); font-weight: 600; background: var(--mark); color: #1C1B18; padding: 1px 8px; border-radius: 3px; font-size: 15px; }
.step p, .feat p { margin: 6px 0 0; color: var(--muted); }
.feat { border-left: 3px solid var(--line-strong); padding-left: 14px; }

/* plans */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; }
.plan { background: var(--paper); border: 1px solid var(--line); border-radius: 8px; padding: 24px; }
.plan.pro { border: 2px solid var(--ink); }
.plan .price { font-family: var(--mono); font-size: 26px; font-weight: 600; margin: 4px 0 2px; }
.plan .alt { color: var(--muted); font-size: 15px; margin: 0 0 14px; }
.plan ul { margin: 0; padding-left: 20px; }
.plan li { margin: 4px 0; }
.badge { font-family: var(--mono); font-size: 13px; font-weight: 600; background: var(--mark); color: #1C1B18; padding: 2px 7px; border-radius: 3px; vertical-align: middle; }

/* notes */
.note { background: var(--mark-soft); border-left: 4px solid var(--mark); padding: 14px 18px; border-radius: 4px; margin: 18px 0; }
.note p { margin: 0; }
.urgent { color: var(--urgent); font-weight: 700; }

/* prose pages */
.article { padding: 44px 0 64px; }
.prose { max-width: var(--prose); }
.prose h1 { font-size: clamp(30px, 4.5vw, 42px); line-height: 1.15; margin: 0 0 16px; }
.prose h2 { font-size: 25px; margin: 36px 0 12px; }
.prose h3 { font-size: 19px; margin: 24px 0 6px; }
.prose .lead { font-size: 19px; color: var(--muted); }
.crumbs { font-size: 15px; color: var(--muted); margin: 0 0 12px; }
.table-wrap { overflow-x: auto; margin: 16px 0; }
table { border-collapse: collapse; width: 100%; font-size: 16px; background: var(--paper); }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 14.5px; color: var(--muted); }
details { border-bottom: 1px solid var(--line); padding: 12px 0; }
summary { cursor: pointer; font-weight: 700; }
details p { margin: 8px 0 0; color: var(--muted); }

/* footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0 48px; font-size: 15px; color: var(--muted); }
.site-footer nav { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 14px; }
.site-footer a { color: var(--muted); }

@media (max-width: 560px) {
  body { font-size: 16.5px; }
  .hero { padding: 40px 0 28px; }
  .nav { gap: 14px; }
}
.launch-hero { margin: 10px 0 0; }