/* Wando Flower — shared stylesheet. Plain CSS, no build, no network requests. */

:root {
  --color-paper: #eef1e7;
  --color-surface: #ffffff;
  --color-ink: #1f2a1f;
  --color-ink-soft: #4c5a4c;
  --color-primary: #2f5233;
  --color-accent: #b5892b;
  --color-line: #c7cdbb;
  --font-head: 'Iowan Old Style', 'Palatino Linotype', Palatino, Georgia, 'Times New Roman', serif;
  --font-body: -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --max-width: 800px;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--color-paper);
}

body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img, svg {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration-thickness: 1px;
}

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

/* ---------- Header ---------- */

.site-header {
  border-bottom: 3px double var(--color-ink);
  background: var(--color-surface);
}

.site-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.25rem 1.25rem 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
}

.site-name {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 0;
}

.site-name a {
  color: var(--color-ink);
  text-decoration: none;
}

.site-tagline {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  margin: 0.15rem 0 0;
}

.site-nav {
  width: 100%;
}

.site-nav ul {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.9rem;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.site-nav a {
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  border-bottom-color: var(--color-accent);
  color: var(--color-ink);
}

/* ---------- Layout ---------- */

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

section {
  margin: 2.75rem 0;
}

section:first-of-type {
  margin-top: 0;
}

.kicker {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 700;
  margin: 0 0 0.5rem;
}

h1 {
  font-family: var(--font-head);
  font-size: clamp(1.7rem, 4vw, 2.35rem);
  line-height: 1.25;
  margin: 0 0 0.9rem;
  font-weight: 700;
}

h2 {
  font-family: var(--font-head);
  font-size: 1.4rem;
  line-height: 1.3;
  margin: 0 0 0.75rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--color-line);
}

h3 {
  font-family: var(--font-head);
  font-size: 1.1rem;
  margin: 1.4rem 0 0.5rem;
}

p {
  margin: 0 0 1rem;
}

.lede {
  font-size: 1.1rem;
  color: var(--color-ink);
  border-left: 3px solid var(--color-primary);
  padding-left: 1rem;
}

.takeaways {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  padding: 1.1rem 1.25rem;
  margin: 1.5rem 0 0;
}

.takeaways p.kicker {
  margin-bottom: 0.6rem;
}

.takeaways ul {
  margin: 0;
  padding-left: 1.1rem;
}

.takeaways li {
  margin-bottom: 0.4rem;
}

/* ---------- Tables ---------- */

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-ink);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  font-size: 0.92rem;
}

caption {
  text-align: left;
  font-family: var(--font-head);
  font-weight: 700;
  padding: 0.75rem 0.9rem 0.5rem;
  border-bottom: 3px double var(--color-ink);
}

thead th {
  text-align: left;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid var(--color-ink);
  white-space: nowrap;
}

tbody td {
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid var(--color-line);
  vertical-align: top;
  font-variant-numeric: tabular-nums;
}

tbody tr:last-child td {
  border-bottom: none;
}

tbody tr:nth-child(even) {
  background: var(--color-paper);
}

td.num {
  font-weight: 700;
  color: var(--color-primary);
  white-space: nowrap;
}

/* ---------- Figures ---------- */

figure {
  margin: 1.5rem 0;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  padding: 1rem;
}

figcaption {
  font-size: 0.85rem;
  color: var(--color-ink-soft);
  border-top: 1px solid var(--color-line);
  margin-top: 0.75rem;
  padding-top: 0.6rem;
}

figcaption strong {
  color: var(--color-ink);
}

/* ---------- Procedure ---------- */

.procedure {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}

.procedure li {
  counter-increment: step;
  position: relative;
  padding: 0.85rem 0 0.85rem 3rem;
  border-bottom: 1px solid var(--color-line);
}

.procedure li:last-child {
  border-bottom: none;
}

.procedure li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0.7rem;
  width: 1.9rem;
  height: 1.9rem;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  font-family: var(--font-head);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.procedure .step-title {
  font-weight: 700;
  display: block;
  margin-bottom: 0.15rem;
}

.procedure .step-time {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  font-weight: 700;
  margin-left: 0.5rem;
}

.procedure .step-fail {
  display: block;
  font-size: 0.87rem;
  color: var(--color-ink-soft);
  margin-top: 0.3rem;
}

.procedure .step-fail b {
  color: var(--color-ink);
}

/* ---------- FAQ ---------- */

.faq details {
  border-bottom: 1px solid var(--color-line);
  padding: 0.85rem 0;
}

.faq details:last-child {
  border-bottom: none;
}

.faq summary {
  font-weight: 700;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 1.02rem;
}

.faq summary::marker {
  color: var(--color-accent);
}

.faq details p {
  margin: 0.6rem 0 0;
}

/* ---------- Internal page links / cards ---------- */

.page-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 620px) {
  .page-links {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.page-links a {
  display: block;
  border: 1px solid var(--color-line);
  background: var(--color-surface);
  padding: 1rem;
  text-decoration: none;
  color: var(--color-ink);
}

.page-links a:hover {
  border-color: var(--color-accent);
}

.page-links .link-kicker {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  font-weight: 700;
  display: block;
  margin-bottom: 0.35rem;
}

.page-links .link-title {
  font-family: var(--font-head);
  font-weight: 700;
  display: block;
  margin-bottom: 0.35rem;
}

.page-links .link-desc {
  font-size: 0.85rem;
  color: var(--color-ink-soft);
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 3px double var(--color-ink);
  background: var(--color-surface);
}

.site-footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.25rem;
  font-size: 0.8rem;
  color: var(--color-ink-soft);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
}

.site-footer .disclaimer {
  max-width: 46ch;
}

/* ---------- Responsive: tables become cards below 480px ---------- */

@media (max-width: 480px) {
  body {
    font-size: 15px;
  }

  .table-wrap {
    border: none;
    overflow-x: visible;
  }

  table, thead, tbody, tr, td {
    display: block;
    width: 100%;
  }

  caption {
    border-bottom: 2px solid var(--color-ink);
  }

  thead {
    display: none;
  }

  tbody tr {
    border: 1px solid var(--color-ink);
    margin-bottom: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--color-surface);
  }

  tbody tr:nth-child(even) {
    background: var(--color-surface);
  }

  tbody td {
    border-bottom: 1px dashed var(--color-line);
    padding: 0.4rem 0;
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    text-align: right;
  }

  tbody td:last-child {
    border-bottom: none;
  }

  tbody td::before {
    content: attr(data-label);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-ink-soft);
    text-align: left;
    font-weight: 700;
  }

  .procedure li {
    padding-left: 2.6rem;
  }
}