/* ==========================================================================
   Sendhaus — main stylesheet (below-the-fold components)
   System: "FORM 429" — a printed delivery specification. Warm bulletin paper,
   ink type, hairline rules, zero radius, one oxide-red signal, and inverted
   plate bands for the passages that carry the published numbers.
   Tokens live in the inline critical CSS written by tools/apply_theme.py
   from sites/sendhaus/theme/critical.css.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Content details
   -------------------------------------------------------------------------- */

main { counter-reset: note; }

/* Em-rule bullets: the system has no round shapes */
.article ul { list-style: none; padding-left: 0; }
.article ul > li { position: relative; padding-left: 1.4rem; }
.article ul > li::before { content: ""; position: absolute; left: 0; top: 0.72em; width: 0.7rem; height: 1px; background: var(--rule-2); }
.article ol li::marker { font-family: var(--mono); font-size: 0.85em; color: var(--ink-3); }

.article ul, .article ol { padding-left: 1.2rem; }
.article li + li { margin-top: 0.5rem; }
.article li { line-height: 1.55; }

code {
  font-family: var(--mono);
  font-size: 0.9em;
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: 0;
  padding: 0.08em 0.35em;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.section--plate code {
  background: var(--plate-2);
  border-color: rgba(255, 255, 255, 0.16);
  color: var(--paper);
}

/* --------------------------------------------------------------------------
   2. Tables — the rate card
   -------------------------------------------------------------------------- */

.table-wrap {
  margin: 2.1rem 0;
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
}

.table-wrap table { margin: 0; }
.table--2col thead, .table--2col tbody { min-width: 20rem; }

/* The table is the scroll region, not its wrapper: that keeps the caption at
   container width so it wraps instead of being clipped at 320px. thead and
   tbody become separate tables, so a fixed first column keeps them aligned. */
.article table {
  display: block;
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-collapse: collapse;
  margin: 2.1rem 0;
  font-size: 0.9375rem;
  font-variant-numeric: tabular-nums lining-nums;
}

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

.article thead, .article tbody { display: table; width: 100%; min-width: 30rem; table-layout: fixed; }
.article th:first-child, .article td:first-child { width: 32%; }

.article caption {
  display: block;
  position: sticky;
  left: 0;
  text-align: left;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding-bottom: 0.7rem;
}

.article th {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--panel);
  text-align: left;
  padding: 0.6rem 0.9rem;
  border-bottom: 1px solid var(--ink);
  vertical-align: bottom;
}

.article td {
  padding: 0.8rem 0.9rem;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
  line-height: 1.5;
  color: var(--ink-2);
}

.article tbody tr:last-child td { border-bottom: 0; }

@media (max-width: 600px) {
  .article caption::after { content: " / scroll sideways"; color: var(--signal); }
}
.article tbody tr:hover { background: var(--slip); }
.article td:first-child { font-weight: 600; color: var(--ink); }
.article td code { white-space: nowrap; }

/* --------------------------------------------------------------------------
   3. Quotes and sourced figures
   -------------------------------------------------------------------------- */

.article blockquote { margin: 2.1rem 0; padding: 0; }

.article blockquote, .stat {
  display: block;
  border-left: 2px solid var(--ink);
  padding: 0.1rem 0 0.1rem 1.2rem;
  margin: 2.1rem 0;
  font-family: var(--display);
  font-weight: 500;
  font-variation-settings: 'wdth' 100;
  font-size: 1.1875rem;
  line-height: 1.4;
  letter-spacing: -0.012em;
  color: var(--ink);
}

.article blockquote cite, .stat cite {
  display: block;
  margin-top: 0.7rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  font-style: normal;
  font-weight: 400;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.article blockquote cite::before, .stat cite::before {
  content: "source — ";
  color: var(--signal);
}

.section--plate .stat { border-left-color: var(--lamp); color: var(--paper); }
.section--plate .stat cite { color: var(--on-plate-2); }
.section--plate .stat cite::before { color: var(--lamp); }

/* --------------------------------------------------------------------------
   4. Table of contents
   -------------------------------------------------------------------------- */

.toc { margin: 2.4rem 0; padding: 1.2rem 0; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--rule); }

.toc h2 {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 0.9rem;
}

.toc ol { margin: 0; padding: 0; list-style: none; display: grid; gap: 0.1rem; counter-reset: toc; }

@media (min-width: 640px) {
  .toc ol { grid-template-columns: 1fr 1fr; column-gap: 2.2rem; }
}

.toc li { counter-increment: toc; }

.toc a {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  min-height: 44px;
  padding: 0.35rem 0;
  color: var(--ink-2);
  font-size: 0.9375rem;
  text-decoration: none;
}

.toc a::before {
  content: counter(toc, decimal-leading-zero);
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--signal);
  flex: 0 0 auto;
}

.toc a:hover { color: var(--ink); text-decoration: underline; text-decoration-color: var(--signal); }

/* --------------------------------------------------------------------------
   5. Author block (E-E-A-T) — text only
   -------------------------------------------------------------------------- */

.author-box { border-top: 2px solid var(--ink); margin: 3rem 0 0; padding: 1.6rem 0 0; }

.author-box h2 {
  font-family: var(--display);
  font-size: 1.125rem;
  font-variation-settings: 'wdth' 100;
  margin: 0 0 0.3rem;
}

.author-box .role {
  margin: 0 0 0.7rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal);
}

.author-box p { font-size: 0.9375rem; color: var(--ink-2); margin-bottom: 0.6rem; }

/* --------------------------------------------------------------------------
   6. FAQ — ruled form rows
   -------------------------------------------------------------------------- */

.faq { margin-top: 1.4rem; border-top: 2px solid var(--ink); counter-reset: faq; }

.faq details { border-bottom: 1px solid var(--rule); }

.faq details { counter-increment: faq; }

.faq summary {
  cursor: pointer;
  display: grid;
  grid-template-columns: 2rem 1fr 1.2rem;
  align-items: baseline;
  gap: 0.6rem;
  min-height: 48px;
  padding: 1.1rem 0;
  list-style: none;
  font-family: var(--display);
  font-weight: 700;
  font-variation-settings: 'wdth' 100;
  font-size: 1rem;
  line-height: 1.35;
  color: var(--ink);
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::before {
  content: counter(faq, decimal-leading-zero);
  font-family: var(--mono);
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--signal);
}

.faq summary::after {
  content: "+";
  font-family: var(--mono);
  font-size: 1rem;
  line-height: 1.2;
  color: var(--signal);
  text-align: right;
}

.faq details[open] summary::after { content: "\2212"; }
.faq details[open] summary { background: var(--panel); margin-inline: calc(-1 * var(--gutter)); padding-inline: var(--gutter); }

.faq details > p {
  margin: 0 0 1.3rem;
  padding-left: 2.6rem;
  color: var(--ink-2);
  font-size: 1rem;
  max-width: var(--measure);
}

/* --------------------------------------------------------------------------
   7. Steps — a numbered procedure on a ruled ledger
   -------------------------------------------------------------------------- */

.steps { list-style: none; counter-reset: step; margin: 1.6rem 0 0; padding: 0; border-top: 2px solid var(--ink); }

/* The numeral is absolutely positioned: a ::before grid item next to two flow
   children (h3 + p) mis-slots the paragraph into the numeral column. */
.steps > li {
  counter-increment: step;
  position: relative;
  padding: 1.3rem 0 1.4rem 2.6rem;
  border-bottom: 1px solid var(--rule);
}

.steps > li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1.45rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--signal);
}

.steps h3 { margin: 0 0 0.35rem; font-size: 1.0625rem; }
.steps p { margin: 0; color: var(--ink-2); font-size: 0.9375rem; line-height: 1.55; max-width: var(--measure); }

@media (min-width: 900px) {
  .steps > li { padding-left: 3.4rem; }
  .steps p, .article td, .detail-list li, .author-box p, .post-card p,
  .index__body p, .footer-grid p, .footer-grid a { font-size: 1rem; }
}

/* --------------------------------------------------------------------------
   8. Notices — a stamped form block
   -------------------------------------------------------------------------- */

.notice {
  position: relative;
  counter-increment: note;
  background: none;
  border: 0;
  border-top: 1px solid var(--rule-2);
  box-shadow: none;
  border-radius: 0;
  padding: 1.5rem 0 1.3rem;
  margin: 2.2rem 0;
  font-size: 1rem;
  line-height: 1.55;
  color: var(--ink-2);
  max-width: var(--measure);
}

.notice strong { color: var(--ink); }

.notice::after {
  content: "note";
  position: absolute;
  top: -0.62em;
  left: 0;
  background: var(--paper);
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 0 0.8rem 0 0;
}

/* The recurring "this is where the platform stops" entry */
.notice--limit { border-top-color: var(--signal); }
.notice--limit::after { content: "limit " counter(note, decimal-leading-zero); color: var(--signal); }
.notice--declined::after { content: "declined " counter(note, decimal-leading-zero); color: var(--signal); }
.section--plate .notice::after { background: var(--plate); }

/* --------------------------------------------------------------------------
   9. Contact details + channel blocks
   -------------------------------------------------------------------------- */

.detail-list { list-style: none; padding: 0; margin: 1.2rem 0 0; border-top: 2px solid var(--ink); }

.detail-list li {
  overflow-wrap: break-word;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--rule);
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--ink-2);
}

.detail-list a { display: inline-flex; align-items: center; min-height: 44px; }

.detail-list .k {
  display: block;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.3rem;
}

.connect { display: grid; gap: 0.7rem; margin-top: 2rem; }

.btn--xl {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  width: 100%;
  min-height: 64px;
  padding: 1.05rem 1.15rem;
  border-radius: 0;
  font-size: 0.9375rem;
  text-align: left;
  text-transform: none;
  letter-spacing: 0;
}

.btn--xl__main { display: flex; align-items: center; gap: 0.85rem; min-width: 0; }
.btn--xl svg { width: 22px; height: 22px; flex: 0 0 auto; }

.btn--xl b {
  display: block;
  font-family: var(--display);
  font-weight: 700;
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
}

.btn--xl small {
  display: block;
  font-family: var(--mono);
  font-weight: 400;
  font-size: 0.75rem;
  line-height: 1.4;
  margin-top: 0.25rem;
  opacity: 0.85;
  overflow-wrap: anywhere;
  text-transform: none;
  letter-spacing: 0;
}

.btn--xl .arrow { flex: 0 0 auto; font-family: var(--mono); opacity: 0.7; }

/* --------------------------------------------------------------------------
   10. Forms — ruled fields, no boxes
   RESERVED: no page ships a <form> today. Kept because the ops panel has a
   submissions inbox and the content skill documents these classes.
   -------------------------------------------------------------------------- */

.form-grid { display: grid; gap: 1.2rem; }

@media (min-width: 640px) {
  .form-grid { grid-template-columns: 1fr 1fr; }
  .form-grid .span-2 { grid-column: 1 / -1; }
}

label {
  display: block;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.4rem;
}

input, select, textarea {
  width: 100%;
  min-height: 48px;
  background: var(--slip);
  border: 1px solid var(--rule-2);
  border-radius: 0;
  color: var(--ink);
  padding: 0.7rem 0.8rem;
  font-family: var(--sans);
  font-size: 1rem;
}

input:focus, select:focus, textarea:focus { border-color: var(--signal); border-width: 1px; }
select option { background: var(--paper); }
textarea { min-height: 9rem; resize: vertical; line-height: 1.6; }
::placeholder { color: var(--ink-3); }
.form-note { font-family: var(--mono); font-size: 0.75rem; color: var(--ink-3); }

/* --------------------------------------------------------------------------
   11. CTA band
   -------------------------------------------------------------------------- */

.cta-band {
  margin-top: 3rem;
  padding: 1.9rem 0 0;
  border-top: 2px solid var(--ink);
  background: none;
  border-radius: 0;
}

.cta-band h2 { margin: 0 0 0.7rem; font-size: 1.5rem; }
.cta-band p { color: var(--ink-2); max-width: var(--measure); margin: 0 0 0.5rem; font-size: 1rem; }
.cta-band > p:last-child { margin: 1.5rem 0 0; }

@media (min-width: 900px) {
  .cta-band { margin-top: 4rem; padding-top: 2.2rem; }
  .cta-band h2 { font-size: 1.75rem; }
}

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

/* --------------------------------------------------------------------------
   12. Footer — the plate
   -------------------------------------------------------------------------- */

.site-footer {
  margin-top: 4rem;
  background: var(--plate);
  color: var(--on-plate);
  border-top: 3px solid var(--signal);
  padding: 2.2rem 0 1.8rem;
  overflow: hidden;
}

.section--plate + .site-footer { margin-top: 0; border-top: 1px solid rgba(255, 255, 255, 0.16); }

/* Plate mark — the wordmark stamped into the plate, clipped by the edge */
.footer-mark {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--mono);
  font-weight: 400;
  font-size: 0.75rem;
  line-height: 1;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--on-plate-2);
  margin: 0 0 1.7rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  user-select: none;
  pointer-events: none;
}

.footer-mark::before { content: ""; width: 7px; height: 7px; background: var(--lamp); flex: 0 0 auto; }
.footer-mark::after { content: "rev 2026"; margin-left: auto; white-space: nowrap; }

@media (min-width: 720px) {
  .footer-mark::after { content: "sheet 1 · published limits · rev 2026"; }
}

.footer-grid { display: grid; gap: 1.6rem; }

@media (min-width: 720px) {
  .footer-grid { grid-template-columns: 1.7fr 1fr 1fr 1fr; gap: 2.4rem; }
}

.footer-grid .brand { color: var(--paper); }
.footer-grid .brand__name span { color: var(--lamp); }
.footer-grid .brand__mark .mk { fill: var(--lamp); }
.footer-grid p { font-size: 0.9375rem; line-height: 1.55; color: var(--on-plate-2); }

.footer-col__title {
  font-family: var(--mono);
  font-weight: 400;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--on-plate-2);
  margin: 0 0 0.7rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li::before { content: none; }
.footer-grid li + li { border-top: 1px solid rgba(255, 255, 255, 0.08); }

.footer-grid a {
  display: block;
  padding: 0.75rem 0;
  color: var(--on-plate);
  font-size: 0.9375rem;
  text-decoration: none;
}

.footer-grid a:hover { color: var(--paper); text-decoration: underline; text-decoration-color: var(--lamp); }

.footer-bottom {
  margin-top: 2.4rem;
  padding-top: 1.3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 0.75rem;
  line-height: 1.5;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-plate-2);
}

/* --------------------------------------------------------------------------
   13. Promo modal — injected by assets/js/site.js
   -------------------------------------------------------------------------- */

.promo-overlay {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  background: rgba(20, 19, 16, 0.72);
}

.promo {
  position: relative;
  width: 100%;
  max-width: 26rem;
  background: var(--slip);
  border: 1px solid var(--ink);
  border-top: 4px solid var(--signal);
  border-radius: 0;
  padding: 1.6rem 1.5rem 1.5rem;
}

.promo__tag {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 0.7rem;
}

.promo__tag::before { content: ""; width: 7px; height: 7px; background: var(--signal); flex: 0 0 auto; }

.promo__title {
  font-family: var(--display);
  font-size: 1.5rem;
  font-weight: 700;
  font-variation-settings: 'wdth' 96;
  letter-spacing: -0.022em;
  line-height: 1.1;
  margin: 0 0 0.6rem;
  color: var(--ink);
}

.promo__body { color: var(--ink-2); font-size: 0.9375rem; margin: 0 0 1.3rem; }
.promo__cta { width: 100%; }

.promo__close {
  position: absolute;
  top: 0.35rem;
  right: 0.45rem;
  background: none;
  border: 0;
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: 1.35rem;
  line-height: 1;
  padding: 0.5rem 0.6rem;
  cursor: pointer;
}

.promo__close:hover { color: var(--signal); }

/* --------------------------------------------------------------------------
   14. Print — the sheet files properly
   -------------------------------------------------------------------------- */

@media print {
  :root {
    --paper: #fff; --panel: #fff; --slip: #fff; --plate: #fff; --plate-2: #fff;
    --ink: #000; --ink-2: #1a1a1a; --ink-3: #444; --rule: #bbb; --rule-2: #888;
    --signal: #000; --lamp: #000; --on-plate: #1a1a1a; --on-plate-2: #444;
  }
  body { font-size: 11pt; }
  .site-header, .site-nav, .header-actions, .skip-link, .footer-mark, .cta-band, .promo-overlay { display: none !important; }
  .site-footer { background: none; border-top: 1px solid #000; color: #000; margin-top: 1.5rem; }
  .section--plate, .pipeline { background: none !important; color: #000 !important; border: 1px solid #000; }
  .section--plate *, .pipeline * { color: #000 !important; }
  .table-wrap { overflow: visible; }
  .article table, .steps > li, .faq details { break-inside: avoid; }
  .faq details > p { display: block !important; }
  a[href^="http"]::after { content: " [" attr(href) "]"; font-family: var(--mono); font-size: 0.75em; }
  a { text-decoration: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}