/* Acme Works — single stylesheet for the whole site.
   Warm sand paper, deep green structure, rust accents. No external resources. */

:root {
  --paper: #fbf7f0;
  --panel: #ffffff;
  --tint: #f2ead9;
  --tint-2: #e9f0ea;
  --line: #d9cdb6;
  --line-soft: #e7ddc9;
  --ink: #221f1a;
  --ink-soft: #4d4639;
  --deep: #1d3b33;
  --deep-2: #16302a;
  --accent: #963415;
  --accent-dark: #7a2a10;
  --radius: 4px;
  --gap: 1.6rem;
  --measure: 40rem;
  --font: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  overflow-wrap: break-word;
}

.wrap {
  width: 100%;
  max-width: 68rem;
  margin: 0 auto;
  padding: 0 1rem;
}

a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--accent-dark); }

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--deep);
  color: var(--paper);
  padding: 0.7rem 1rem;
  z-index: 50;
}
.skip:focus { left: 0; }

/* ---------- header and navigation ---------- */

.site-head {
  background: var(--deep);
  color: var(--paper);
  border-bottom: 4px solid var(--accent);
}

.head-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--paper);
  text-decoration: none;
  margin-right: auto;
}

.mark {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 2px solid var(--paper);
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}

.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-text strong { font-size: 1.2rem; letter-spacing: 0.01em; }
.brand-text small {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  color: #cfe0d6;
  letter-spacing: 0.02em;
}

.nav-toggle {
  display: none;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  background: transparent;
  color: var(--paper);
  border: 1px solid #6d8a80;
  border-radius: var(--radius);
  padding: 0.5rem 0.8rem;
  cursor: pointer;
}

.primary-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.2rem;
  margin: 0;
  padding: 0;
}

.primary-nav a,
.sub-toggle {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  color: var(--paper);
  text-decoration: none;
  padding: 0.5rem 0.65rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
}

.primary-nav a:hover,
.sub-toggle:hover { background: #2a5248; color: #fff; }

.primary-nav a[aria-current="page"] {
  border-color: #6d8a80;
  background: #2a5248;
}

.has-sub { position: relative; }

.sub-toggle::after { content: " \25BE"; }

.subnav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 17rem;
  background: var(--deep-2);
  border: 1px solid #47685e;
  border-radius: var(--radius);
  padding: 0.35rem;
  z-index: 40;
  flex-direction: column;
  gap: 0.1rem;
}

.has-sub.open .subnav { display: flex; }

/* ---------- page furniture ---------- */

main { display: block; }

.page-head {
  background: var(--tint);
  border-bottom: 1px solid var(--line);
  padding: 2.2rem 0 1.8rem;
}

.crumbs {
  font-family: var(--font-ui);
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin: 0 0 0.6rem;
}
.crumbs a { color: var(--ink-soft); }

h1 {
  font-size: clamp(1.75rem, 4.2vw, 2.5rem);
  line-height: 1.18;
  margin: 0 0 0.6rem;
  letter-spacing: -0.01em;
}

.standfirst {
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: var(--measure);
  margin: 0;
}

h2 {
  font-size: clamp(1.35rem, 2.6vw, 1.7rem);
  line-height: 1.25;
  margin: 2.4rem 0 0.7rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--line-soft);
}

h3 {
  font-size: 1.15rem;
  margin: 1.8rem 0 0.5rem;
}

h4 {
  font-family: var(--font-ui);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  margin: 1.3rem 0 0.4rem;
}

p, ul, ol, dl, table { max-width: var(--measure); }
.layout-full p, .layout-full ul, .layout-full ol, .layout-full table { max-width: none; }

p { margin: 0 0 1.05rem; }

ul, ol { padding-left: 1.3rem; margin: 0 0 1.1rem; }
li { margin-bottom: 0.45rem; }

.content { padding: 2rem 0 3rem; }

/* two-column layout on guide pages */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}

@media (min-width: 62rem) {
  .split { grid-template-columns: minmax(0, 1fr) 17rem; gap: 3rem; }
}

.sidebar {
  font-family: var(--font-ui);
  font-size: 0.9rem;
}

.sidebar-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  margin-bottom: 1.3rem;
}

.sidebar-card h2,
.sidebar-card h3 {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  border: 0;
  margin: 0 0 0.6rem;
  padding: 0;
}

.sidebar-card ul { list-style: none; padding: 0; margin: 0; }
.sidebar-card li { margin-bottom: 0.4rem; line-height: 1.45; }
.sidebar-card dl { margin: 0; }
.sidebar-card dt { font-weight: 700; margin-top: 0.6rem; }
.sidebar-card dd { margin: 0.1rem 0 0; color: var(--ink-soft); line-height: 1.45; }

@media (min-width: 62rem) {
  .sidebar-sticky { position: sticky; top: 1.2rem; }
}

/* ---------- reusable blocks ---------- */

.disclosure {
  background: #fff4e8;
  border: 2px solid var(--accent);
  border-radius: var(--radius);
  padding: 1.15rem 1.25rem;
  margin: 1.8rem 0;
  max-width: 48rem;
}
.disclosure h2 {
  font-family: var(--font-ui);
  font-size: 1rem;
  letter-spacing: 0.02em;
  margin: 0 0 0.5rem;
  border: 0;
  padding: 0;
}
.disclosure p { margin-bottom: 0.7rem; font-size: 1rem; }
.disclosure p:last-child { margin-bottom: 0; }

.callout {
  background: var(--tint-2);
  border-left: 5px solid var(--deep);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1rem 1.15rem;
  margin: 1.6rem 0;
  max-width: 44rem;
}
.callout > :last-child { margin-bottom: 0; }
.callout h3 { margin-top: 0; }

.watch {
  background: #fdf1ec;
  border: 1px solid #e2b9a7;
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
  margin: 1.6rem 0;
  max-width: 44rem;
}
.watch > :last-child { margin-bottom: 0; }
.watch h3 { margin-top: 0; }

.method {
  background: var(--panel);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  margin: 1.8rem 0;
  max-width: 46rem;
}
.method > :last-child { margin-bottom: 0; }

.quick {
  background: var(--panel);
  border: 1px solid var(--line);
  border-top: 5px solid var(--deep);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  margin: 1.6rem 0 2rem;
  max-width: 46rem;
}
.quick > :last-child { margin-bottom: 0; }
.quick h2, .quick h3 {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 0;
  padding: 0;
  margin: 0 0 0.5rem;
  color: var(--ink-soft);
}

.checklist { list-style: none; padding-left: 0; }
.checklist li {
  position: relative;
  padding-left: 1.9rem;
  margin-bottom: 0.6rem;
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 1.05rem;
  height: 1.05rem;
  border: 2px solid var(--deep);
  border-radius: 2px;
}

.steps { counter-reset: step; list-style: none; padding-left: 0; }
.steps > li {
  counter-increment: step;
  position: relative;
  padding-left: 2.6rem;
  margin-bottom: 1.1rem;
}
.steps > li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 1.9rem;
  height: 1.9rem;
  display: grid;
  place-items: center;
  background: var(--deep);
  color: var(--paper);
  border-radius: var(--radius);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 700;
}
.steps > li > strong { display: block; }

.symptom {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 1.1rem 1.25rem;
  margin: 1.4rem 0;
}
.symptom > :last-child { margin-bottom: 0; }
.symptom h3 { margin-top: 0; }
.symptom dl { margin: 0.4rem 0 0; }
.symptom dt {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--ink-soft);
  margin-top: 0.8rem;
}
.symptom dd { margin: 0.15rem 0 0; }

.table-scroll { overflow-x: auto; margin: 1.4rem 0 1.8rem; }

table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  background: var(--panel);
}

caption {
  caption-side: top;
  text-align: left;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  color: var(--ink-soft);
  padding-bottom: 0.5rem;
}

th, td {
  border: 1px solid var(--line);
  padding: 0.6rem 0.7rem;
  text-align: left;
  vertical-align: top;
}

thead th { background: var(--tint); }
tbody th { background: #faf6ee; font-weight: 700; }

.prosecons {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0;
  max-width: 46rem;
}
@media (min-width: 40rem) { .prosecons { grid-template-columns: 1fr 1fr; } }
.prosecons div {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.9rem 1.1rem;
  background: var(--panel);
}
.prosecons h4 { margin-top: 0; }
.prosecons ul { margin-bottom: 0; }

dl.terms dt { font-weight: 700; margin-top: 1rem; }
dl.terms dd { margin: 0.2rem 0 0; }

.faq { margin: 1.4rem 0 2rem; max-width: 46rem; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  margin-bottom: 0.6rem;
}
.faq-q {
  width: 100%;
  text-align: left;
  font-family: var(--font-ui);
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
  background: transparent;
  border: 0;
  padding: 0.85rem 1rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.faq-q::after { content: "+"; font-size: 1.2rem; line-height: 1; }
.faq-q[aria-expanded="true"]::after { content: "\2212"; }
.faq-a { padding: 0 1rem 0.2rem; border-top: 1px solid var(--line-soft); }
.faq-a[hidden] { display: none; }

.aff-block {
  border: 1px solid var(--line);
  border-left: 5px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--panel);
  padding: 1.1rem 1.25rem;
  margin: 1.6rem 0;
  max-width: 44rem;
}
.aff-block > :last-child { margin-bottom: 0; }

.btn {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.95rem;
  font-weight: 600;
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  padding: 0.7rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid var(--accent-dark);
}
.btn:hover { background: var(--accent-dark); color: #fff; }

.aff-note {
  font-family: var(--font-ui);
  font-size: 0.88rem;
  color: var(--ink-soft);
  margin: 0.7rem 0 0;
  max-width: 40rem;
}

.cards {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0 2rem;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}
.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 1rem 1.15rem;
}
.card h3 { margin: 0 0 0.4rem; font-size: 1.05rem; }
.card p { font-size: 0.95rem; margin-bottom: 0.6rem; }
.card a { font-family: var(--font-ui); font-size: 0.9rem; }

.hero-svg { width: 100%; height: auto; max-width: 22rem; }

.timeline { list-style: none; padding-left: 0; border-left: 2px solid var(--line); margin-left: 0.4rem; }
.timeline li { padding-left: 1.1rem; margin-left: 0.2rem; position: relative; }
.timeline li::before {
  content: "";
  position: absolute;
  left: -0.42rem;
  top: 0.6em;
  width: 0.65rem;
  height: 0.65rem;
  background: var(--accent);
  border-radius: 50%;
}

.note { font-family: var(--font-ui); font-size: 0.9rem; color: var(--ink-soft); }

.legal { max-width: 46rem; }
.legal h2 { font-size: 1.25rem; }
.legal p, .legal ul, .legal ol { max-width: 44rem; }

.effective {
  font-family: var(--font-ui);
  font-size: 0.9rem;
  background: var(--tint);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.6rem 0.85rem;
  display: inline-block;
  margin-bottom: 1.4rem;
}

/* ---------- footer ---------- */

.site-foot {
  background: var(--deep);
  color: #e8efe9;
  font-family: var(--font-ui);
  font-size: 0.9rem;
  padding: 2.4rem 0 3rem;
  margin-top: 3rem;
  border-top: 4px solid var(--accent);
}

.site-foot a { color: #ffd9c4; }
.site-foot a:hover { color: #fff; }

.foot-grid {
  display: grid;
  gap: 1.6rem;
  grid-template-columns: minmax(0, 1fr);
}
@media (min-width: 48rem) {
  .foot-grid { grid-template-columns: minmax(0, 20rem) minmax(0, 1fr); }
}

.foot-grid p { margin: 0 0 0.3rem; max-width: none; }
.pub-name { font-size: 1.05rem; font-weight: 700; letter-spacing: 0.02em; }

.foot-links { margin: 0.9rem 0 0; }
.foot-links a { margin-right: 0.35rem; }

.tm {
  margin-top: 0.8rem !important;
  line-height: 1.55;
  color: #d3e0d7;
  max-width: 42rem !important;
}

.reviewed { margin-top: 0.9rem !important; color: #bccbc1; }

/* ---------- small screens ---------- */

@media (max-width: 52rem) {
  .nav-toggle { display: block; }
  .primary-nav { display: none; width: 100%; }
  .primary-nav.open { display: block; }
  .primary-nav ul { flex-direction: column; align-items: stretch; gap: 0.15rem; }
  .primary-nav > ul { padding-bottom: 0.6rem; }
  .subnav {
    position: static;
    display: none;
    border: 0;
    background: transparent;
    padding: 0 0 0 0.8rem;
  }
  .has-sub.open .subnav { display: flex; }
  .sub-toggle { width: 100%; text-align: left; }
}