@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("fonts/dm-sans-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("fonts/dm-sans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: light;
  --ink: #111;
  --muted: #666;
  --line: #e6e6e6;
  --brand-blue: #2457d6;
  --page-width: 1080px;
  font-family: "DM Sans", Arial, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

* { box-sizing: border-box; }

html { background: #fff; }

body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-size: 16px;
  line-height: 1.6;
}

a { color: inherit; text-underline-offset: 0.22em; }
a:hover { text-decoration-thickness: 2px; }
a:focus-visible { outline: 2px solid var(--ink); outline-offset: 4px; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.shell {
  width: min(calc(100% - 48px), var(--page-width));
  margin-inline: auto;
}

.site-header {
  display: flex;
  min-height: 80px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.035em;
  text-decoration: none;
}

.brand-mark {
  display: inline-block;
  color: var(--brand-blue);
  font-size: 29px;
  font-weight: 400;
  letter-spacing: -0.11em;
  line-height: 1;
}

.nav {
  display: flex;
  align-items: center;
  gap: 26px;
  font-size: 14px;
}

.nav a { color: #444; text-decoration: none; }
.nav a:hover { color: var(--ink); text-decoration: underline; }

.hero {
  max-width: 760px;
  padding: clamp(96px, 15vh, 160px) 0 110px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(58px, 8vw, 78px);
  font-weight: 600;
  letter-spacing: -0.075em;
  line-height: 1;
}

.tagline {
  margin: 24px 0 0;
  font-size: clamp(21px, 3vw, 26px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.35;
}

.lead {
  max-width: 640px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.examples {
  max-width: 720px;
  margin-top: 46px;
  border-top: 1px solid var(--line);
}

.example {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 28px minmax(0, 1fr);
  align-items: baseline;
  gap: 12px;
  margin: 0;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
  font-size: 18px;
  line-height: 1.45;
}

.example-input { color: var(--muted); }
.example-arrow { color: #777; text-align: center; }
.example-output { font-weight: 500; }

.privacy-note {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.site-footer {
  display: flex;
  min-height: 72px;
  align-items: center;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.site-footer p { margin: 0; }

.policy {
  max-width: 760px;
  padding: 64px 0 88px;
}

.policy h1 {
  margin: 0;
  font-size: clamp(38px, 6vw, 48px);
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 1.12;
}

.policy h2 {
  margin: 38px 0 10px;
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.35;
}

.policy p {
  margin: 14px 0;
  color: #333;
  line-height: 1.75;
}

.policy .effective {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
}

.policy a { overflow-wrap: anywhere; }

@media (max-width: 620px) {
  .shell { width: min(calc(100% - 32px), var(--page-width)); }

  .site-header { min-height: 72px; }
  .brand { gap: 7px; font-size: 16px; }
  .brand-mark { font-size: 27px; }
  .nav { gap: 15px; font-size: 13px; }

  .hero { padding: 88px 0 88px; }
  .hero h1 { font-size: clamp(54px, 15vw, 68px); }
  .tagline { margin-top: 20px; }
  .lead { font-size: 16px; }

  .examples { margin-top: 36px; }
  .example { grid-template-columns: minmax(0, 1fr) 22px minmax(0, 1fr); gap: 8px; font-size: 16px; }
  .example-long { grid-template-columns: minmax(0, 1fr); gap: 3px; font-size: 15px; }
  .example-long .example-arrow { justify-self: start; padding-left: 2px; line-height: 1; transform: rotate(90deg); }

  .privacy-note { max-width: 420px; font-size: 13px; }
  .site-footer { min-height: 64px; padding-block: 16px; }

  .policy { padding: 48px 0 64px; }
  .policy h2 { margin-top: 32px; font-size: 20px; }
  .policy p { font-size: 15px; }
}