/* Maildot — getmaildot.xyz
   Motif: the security tint inside an envelope (you can tell there is mail, you can't read it).
   Red is reserved for the badge dot. No web fonts, no third-party requests. */
:root {
  --paper: #f4f6f9;
  --tint: #d6dee9;
  --blue: #2e68a3;
  --ink: #1b2a3e;
  --muted: #56677d;
  --badge: #ff3b30;
  --rule: #dbe2eb;

  --display: ui-rounded, "SF Pro Rounded", system-ui, -apple-system, "Segoe UI", sans-serif;
  --text: "Iowan Old Style", Charter, "Bitstream Charter", "Sitka Text", Cambria, Georgia, serif;
  --ui: system-ui, -apple-system, "Segoe UI", sans-serif;

  /* scale: 1.25 from 18px */
  --s-1: 0.875rem;
  --s0: 1.125rem;
  --s1: 1.406rem;
  --s2: 1.758rem;
  --s4: clamp(2.6rem, 6.5vw, 4.3rem);
}

* { box-sizing: border-box; }

html { background: var(--paper); color: var(--ink); -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font: 400 var(--s0)/1.6 var(--text);
  font-feature-settings: "onum";
}

a { color: var(--blue); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 4px; }

.wrap { width: min(100% - 2.5rem, 62rem); margin-inline: auto; }

/* The envelope tint: two crossing hatches, like the inside of a bill envelope. */
.tint {
  background-color: #e9eef4;
  background-image:
    repeating-linear-gradient(45deg, var(--tint) 0 1px, transparent 1px 7px),
    repeating-linear-gradient(-45deg, var(--tint) 0 1px, transparent 1px 7px);
}

/* Header */
.site-head { padding-block: 1.4rem; }
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font: 600 var(--s1)/1 var(--display); color: var(--ink); text-decoration: none;
  letter-spacing: -0.01em;
}
.brand img { width: 32px; height: 32px; }
.site-nav { display: flex; gap: 1.4rem; font: 500 var(--s-1)/1 var(--ui); }
.site-nav a { color: var(--muted); text-decoration: none; }
.site-nav a:hover, .site-nav a[aria-current] { color: var(--ink); }

/* Hero */
.hero { border-block: 1px solid var(--rule); }
.hero .wrap {
  display: grid; grid-template-columns: 1.15fr 1fr; align-items: center;
  gap: clamp(2rem, 5vw, 4.5rem); padding-block: clamp(3rem, 8vw, 6rem);
}
.hero h1 {
  font: 700 var(--s4)/1.02 var(--display); letter-spacing: -0.035em; margin: 0 0 1.4rem;
  text-wrap: balance;
}
.hero p { margin: 0 0 1rem; max-width: 34rem; }
.hero .lede { font-size: var(--s1); line-height: 1.45; }
.hero .status { font: 400 var(--s-1)/1.5 var(--ui); color: var(--muted); }

.tile { display: grid; justify-items: center; gap: 1.6rem; }
.icon { position: relative; width: clamp(150px, 22vw, 210px); }
.icon img { display: block; width: 100%; height: auto; filter: drop-shadow(0 18px 28px rgba(27, 42, 62, 0.22)); }
.dot {
  position: absolute; top: -6%; right: -6%;
  min-width: 34%; aspect-ratio: 1; padding: 0 0.3em; border-radius: 999px;
  display: grid; place-items: center;
  background: var(--badge); color: #fff;
  font: 600 clamp(1.7rem, 3.4vw, 2.4rem)/1 var(--display); font-variant-numeric: tabular-nums;
  box-shadow: 0 2px 6px rgba(160, 20, 10, 0.35);
  animation: pop 520ms cubic-bezier(.3, 1.6, .5, 1) 350ms both;
}
@keyframes pop { from { transform: scale(0); } to { transform: scale(1); } }

.payload {
  margin: 0; width: min(100%, 20rem);
  background: var(--paper); border: 1px solid var(--rule); border-radius: 10px;
  padding: 0.9rem 1.1rem;
  font: 400 var(--s-1)/1.55 ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
.payload figcaption { font: 400 var(--s-1)/1.4 var(--ui); color: var(--muted); margin-bottom: 0.5rem; }
.payload code { color: var(--ink); white-space: pre; }
.payload .hl { color: var(--badge); font-weight: 600; }

/* Sees / never sees */
.ledger { padding-block: clamp(3rem, 7vw, 5rem); }
.ledger h2, .doc h2 {
  font: 600 var(--s2)/1.2 var(--display); letter-spacing: -0.02em; margin: 0 0 1rem;
}
.ledger > .wrap > p { max-width: 40rem; margin: 0 0 2rem; }
.columns { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--rule); border: 1px solid var(--rule); border-radius: 12px; overflow: hidden; }
.columns section { background: var(--paper); padding: 1.6rem 1.8rem; }
.columns h3 { font: 600 var(--s0)/1.3 var(--display); margin: 0 0 0.8rem; }
.columns ul { margin: 0; padding-left: 1.1rem; }
.columns li { margin-bottom: 0.35rem; }
.columns li::marker { color: var(--muted); }
.columns .yes li::marker { color: var(--blue); }

.how { padding-block: 0 clamp(3rem, 7vw, 5rem); }
.how ol { max-width: 40rem; margin: 0; padding-left: 1.4rem; }
.how li { margin-bottom: 0.6rem; padding-left: 0.3rem; }

/* Policy pages */
.doc { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.doc .wrap { max-width: 42rem; }
.doc h1 { font: 700 clamp(2.2rem, 5vw, 3.2rem)/1.05 var(--display); letter-spacing: -0.03em; margin: 0 0 0.6rem; }
.doc .updated { font: 400 var(--s-1)/1.5 var(--ui); color: var(--muted); margin: 0 0 2.4rem; }
.doc h2 { font-size: var(--s1); margin-top: 2.6rem; }
.doc p, .doc li { line-height: 1.7; }
.doc ul { padding-left: 1.2rem; }
.doc li { margin-bottom: 0.4rem; }
.doc .summary {
  border-left: 4px solid var(--blue); padding: 0.2rem 0 0.2rem 1.2rem; margin: 0 0 2rem;
  font-size: var(--s1); line-height: 1.5;
}
.doc table { width: 100%; border-collapse: collapse; font-size: 1rem; margin: 1rem 0 1.5rem; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 0.7rem 0.8rem 0.7rem 0; border-bottom: 1px solid var(--rule); }
.doc th { font: 600 var(--s-1)/1.4 var(--ui); color: var(--muted); }
.doc code { font: 0.9em ui-monospace, "SF Mono", Menlo, Consolas, monospace; background: #e7ecf2; padding: 0.1em 0.35em; border-radius: 4px; }

/* Footer */
.site-foot { border-top: 1px solid var(--rule); padding-block: 2rem 2.6rem; font: 400 var(--s-1)/1.6 var(--ui); color: var(--muted); }
.site-foot .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; }
.site-foot nav { display: flex; flex-wrap: wrap; gap: 1.4rem; }
.site-foot a { color: var(--muted); }

@media (max-width: 760px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .tile { order: -1; justify-items: start; }
  .columns { grid-template-columns: 1fr; }
  .site-nav { gap: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  .dot { animation: none; }
}