/* Personal public note. Paper, harbor, ink. No landing-page chrome. */

:root {
  --paper: #efe8d8;
  --paper-raised: #f6f0e4;
  --ink: #1c1914;
  --ink-soft: #534d44;
  --rule: #c8bea7;
  --harbor: #0f3d3a;
  --harbor-mid: #1a5c56;
  --lagoon: #d7e5e0;
  --rust: #7a2e12;
  --stamp: #6b2f1a;
  --focus: #0b6e66;
  --sans: system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.55;
}

a {
  color: var(--harbor-mid);
  text-underline-offset: 0.12em;
}

a:hover {
  color: var(--harbor);
}

a:focus-visible,
.skip:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 0.7rem;
  top: -3rem;
  z-index: 2;
  padding: 0.35rem 0.6rem;
  background: var(--harbor);
  color: var(--paper);
  text-decoration: none;
}

.skip:focus {
  top: 0.6rem;
}

.wrap {
  width: min(40.5rem, calc(100% - 2.1rem));
  margin: 0 auto;
}

.site-header {
  padding: 0.9rem 0 0;
}

.mast {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.25rem 1rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--rule);
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.mast a {
  color: inherit;
}

.hero {
  padding: 1.35rem 0 0.85rem;
}

.kicker {
  margin: 0 0 0.4rem;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

h1,
h2,
h3 {
  font-weight: 650;
  letter-spacing: -0.015em;
}

h1 {
  margin: 0 0 0.45rem;
  font-size: 1.72rem;
  line-height: 1.2;
}

h1 em {
  font-style: italic;
  font-weight: 550;
}

.lede {
  margin: 0;
  color: var(--ink-soft);
}

.toc {
  margin: 1.05rem 0 0;
  padding: 0 0 0 1.15rem;
}

.toc li + li {
  margin-top: 0.15rem;
}

section {
  padding: 1.35rem 0 1.15rem;
}

#official {
  padding-top: 0.35rem;
}

#dates {
  padding-top: 1.7rem;
}

#software {
  padding-top: 1.55rem;
}

#choose {
  padding-top: 1.85rem;
}

.section-rule {
  border-top: 1px solid var(--rule);
}

h2 {
  margin: 0 0 0.55rem;
  font-size: 1.28rem;
  line-height: 1.25;
}

h3 {
  margin: 1.15rem 0 0.3rem;
  font-size: 1.05rem;
}

p,
ul,
ol,
table {
  margin: 0 0 0.85rem;
}

ul,
ol {
  padding-left: 1.2rem;
}

li + li {
  margin-top: 0.28rem;
}

.prose {
  max-width: 40.5rem;
}

/* Official path: first, strongest, not a product card. */
.official {
  padding: 0.15rem 0 0.1rem;
}

.official .eyebrow {
  margin: 0 0 0.25rem;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

.official h2 {
  font-size: 1.38rem;
}

.hitax-link {
  display: inline-block;
  margin: 0.35rem 0 0.95rem;
  padding: 0.55rem 0.85rem;
  background: var(--harbor);
  color: #f4efe4;
  font-weight: 650;
  text-decoration: none;
  border: 1px solid var(--harbor);
}

.hitax-link:hover,
.hitax-link:focus-visible {
  color: #fff;
  background: #0a302e;
}

.hitax-link strong {
  font-weight: 650;
}

.hitax-link span {
  display: inline-block;
  margin-left: 0.45rem;
  font-weight: 500;
  opacity: 0.88;
}

.facts {
  display: block;
}

.panel {
  margin: 0 0 1.05rem;
  padding: 0 0 0.15rem;
  border-top: 1px solid var(--rule);
}

.panel:first-of-type {
  border-top: 0;
  padding-top: 0.1rem;
}

.panel h3 {
  margin-top: 0.85rem;
}

.rate {
  margin: 0 0 0.45rem;
  font-size: 1.2rem;
}

.rate small {
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--ink-soft);
}

.fine {
  font-size: 0.95rem;
  color: var(--ink-soft);
}

.disclosure {
  margin: 0.9rem 0 1.15rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--rule);
  background: var(--paper-raised);
}

.scan {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.98rem;
}

.scan caption {
  caption-side: bottom;
  padding: 0.55rem 0 0;
  text-align: left;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.scan th,
.scan td {
  padding: 0.5rem 0.55rem;
  border: 1px solid var(--rule);
  text-align: left;
  vertical-align: top;
}

.scan th {
  font-weight: 650;
  background: var(--lagoon);
}

.table-scroll {
  overflow-x: auto;
  margin: 0.4rem 0 1.25rem;
}

.table-scroll:focus {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.cards {
  display: block;
}

.card {
  margin: 0 0 1.35rem;
  padding: 0.15rem 0 0.2rem;
  border-top: 1px solid var(--rule);
}

.card h3 {
  margin-top: 0.8rem;
  font-size: 1.12rem;
}

.price {
  margin: 0 0 0.55rem;
  color: var(--ink-soft);
}

.card .links {
  margin: 0.7rem 0 0.45rem;
}

.davo-link {
  display: inline-block;
  padding: 0.28rem 0.5rem;
  border: 1px solid var(--harbor-mid);
  color: var(--harbor);
  text-decoration: none;
  font-weight: 600;
}

.davo-link:hover {
  background: var(--lagoon);
}

.callout {
  margin: 0.85rem 0 0.7rem;
  padding: 0.15rem 0 0.15rem 0.7rem;
  border-left: 3px solid var(--rust);
  color: var(--stamp);
}

.callout strong {
  display: block;
  margin-bottom: 0.2rem;
}

.choose article {
  margin: 0 0 0.85rem;
}

.choose h3 {
  margin: 0 0 0.15rem;
}

.choose p {
  margin: 0;
}

.sources ol {
  padding-left: 1.25rem;
}

.sources li {
  overflow-wrap: anywhere;
}

.site-footer {
  margin-top: 0.6rem;
  padding: 1.1rem 0 2.2rem;
  border-top: 1px solid var(--rule);
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.nav-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  margin: 0 0 0.7rem;
}

@media (max-width: 640px) {
  .table-scroll {
    overflow: visible;
  }

  .scan {
    border: 0;
  }

  .scan thead {
    display: none;
  }

  .scan tbody,
  .scan tr,
  .scan th,
  .scan td {
    display: block;
    width: 100%;
  }

  .scan tr {
    margin: 0 0 0.95rem;
    border: 1px solid var(--rule);
    background: var(--paper-raised);
  }

  .scan th[scope="row"] {
    border: 0;
    border-bottom: 1px solid var(--rule);
    background: var(--lagoon);
  }

  .scan td {
    border: 0;
    border-top: 1px solid var(--rule);
  }

  .scan td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 0.15rem;
    font-weight: 650;
  }

  .scan caption {
    padding-top: 0.15rem;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #171512;
    --paper-raised: #211e19;
    --ink: #efe8d8;
    --ink-soft: #c0b6a3;
    --rule: #4a4336;
    --harbor: #8ec4bb;
    --harbor-mid: #8ec4bb;
    --lagoon: #243734;
    --focus: #7ed4c8;
  }

  body {
    background: var(--paper);
  }

  .hitax-link {
    background: #0c2c29;
    border-color: #8ec4bb;
    color: #efe8d8;
  }

  .hitax-link:hover,
  .hitax-link:focus-visible {
    background: #163e3a;
    color: #fff;
  }

  .davo-link {
    color: #8ec4bb;
    border-color: #8ec4bb;
  }

  .callout {
    color: #f0d3b4;
  }
}

@media print {
  body {
    background: #fff;
    color: #111;
  }

  .toc,
  .skip {
    display: none;
  }

  .hitax-link,
  .davo-link {
    color: #111;
    background: transparent;
    border: 1px solid #111;
  }

  a[href^="http"]::after {
    content: " (" attr(href) ")";
    font-size: 0.85em;
    color: #444;
  }
}