/* =============================================================================
   1891 Interpreter — Marketing site stylesheet
   Brand tokens per PRD F5. Namespace: --1891int-*
   ============================================================================= */

:root {
  /* Brand tokens (F5) */
  --1891int-ink:           #0F1419;
  --1891int-ink-soft:      #2A3138;
  --1891int-fog:           #5C6670;
  --1891int-line:          #E4E0D6;
  --1891int-paper:         #FAFAF7;
  --1891int-paper-warm:    #F2EEE3;
  --1891int-paper-deep:    #E9E3D3;

  --1891int-bloom:         #C8553D;   /* 1891 terracotta — primary */
  --1891int-bloom-deep:    #9E3F2C;
  --1891int-bloom-soft:    #E8B9AC;
  --1891int-bloom-tint:    #F6E5DE;

  --1891int-river:         #2E5E5C;   /* teal-green — security/trust */
  --1891int-river-deep:    #1E4544;
  --1891int-river-soft:    #88B0AE;
  --1891int-river-tint:    #DCE9E7;

  --1891int-ok:            #1F7A3A;
  --1891int-warn:          #B87B1A;
  --1891int-err:           #B3261E;

  /* Type stacks (F5) */
  --1891int-display: "Iowan Old Style", "Palatino Linotype", Palatino, "Apple Garamond", Georgia, serif;
  --1891int-body:    system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --1891int-mono:    ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* Spacing — 4px grid */
  --1891int-s-1: 4px;
  --1891int-s-2: 8px;
  --1891int-s-3: 12px;
  --1891int-s-4: 16px;
  --1891int-s-5: 24px;
  --1891int-s-6: 32px;
  --1891int-s-7: 48px;
  --1891int-s-8: 64px;
  --1891int-s-9: 96px;
  --1891int-s-10: 128px;

  /* Radius + elevation */
  --1891int-radius-sm: 6px;
  --1891int-radius-md: 10px;
  --1891int-radius-lg: 16px;
  --1891int-radius-pill: 999px;
  --1891int-shadow-sm: 0 1px 2px rgba(15,20,25,.06);
  --1891int-shadow-md: 0 6px 18px rgba(15,20,25,.08);
  --1891int-shadow-lg: 0 18px 48px rgba(15,20,25,.12);

  /* Layout */
  --1891int-max: 1180px;
  --1891int-max-narrow: 820px;
  --1891int-pad: clamp(20px, 4vw, 40px);

  /* Motion */
  --1891int-ease: cubic-bezier(.16,1,.3,1);
  --1891int-dur: 220ms;
}

@media (prefers-color-scheme: dark) {
  :root[data-theme="auto"] {
    --1891int-ink:        #F1ECE2;
    --1891int-ink-soft:   #D3CCBE;
    --1891int-fog:        #9B958A;
    --1891int-line:       #2A2620;
    --1891int-paper:      #11100D;
    --1891int-paper-warm: #1A1815;
    --1891int-paper-deep: #221F1A;
    --1891int-bloom-tint: #2E1E18;
    --1891int-river-tint: #19302F;
  }
}

@media (prefers-reduced-motion: reduce) {
  :root { --1891int-dur: 0ms; }
  * { animation: none !important; transition: none !important; }
}

/* ----- Reset / base ------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--1891int-body);
  font-size: 17px;
  line-height: 1.55;
  color: var(--1891int-ink);
  background: var(--1891int-paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
button { font: inherit; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }

/* ----- Type ------------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--1891int-display);
  font-weight: 700;
  letter-spacing: -.012em;
  line-height: 1.14;
  color: var(--1891int-ink);
  margin: 0 0 var(--1891int-s-4);
}
h1 { font-size: clamp(38px, 6.4vw, 72px); }
h2 { font-size: clamp(28px, 4vw, 44px); }
h3 { font-size: clamp(22px, 2.4vw, 28px); }
h4 { font-size: 19px; }
p  { margin: 0 0 var(--1891int-s-4); }
small { color: var(--1891int-fog); }

.eyebrow {
  font-family: var(--1891int-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--1891int-bloom-deep);
  margin: 0 0 var(--1891int-s-3);
  display: inline-block;
}
.lede {
  font-size: clamp(19px, 2.1vw, 23px);
  line-height: 1.45;
  color: var(--1891int-ink-soft);
  max-width: 60ch;
}

a {
  color: var(--1891int-bloom-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
a:hover { color: var(--1891int-bloom); text-decoration-thickness: 2px; }
a:focus-visible {
  outline: 2px solid var(--1891int-bloom);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection { background: var(--1891int-bloom-tint); color: var(--1891int-ink); }

/* ----- Layout primitives ------------------------------------------------ */
.wrap {
  max-width: var(--1891int-max);
  margin: 0 auto;
  padding-left: var(--1891int-pad);
  padding-right: var(--1891int-pad);
}
.wrap-narrow { max-width: var(--1891int-max-narrow); margin: 0 auto; padding-left: var(--1891int-pad); padding-right: var(--1891int-pad); }
.section { padding: var(--1891int-s-9) 0; }
.section-sm { padding: var(--1891int-s-7) 0; }
.section-warm { background: var(--1891int-paper-warm); }
.section-deep { background: var(--1891int-paper-deep); }
.section-river { background: var(--1891int-river); color: var(--1891int-paper); }
.section-river h2, .section-river h3, .section-river h4 { color: var(--1891int-paper); }
.section-river a { color: #FFD8C7; }
.section-river a:hover { color: #fff; }

.grid { display: grid; gap: var(--1891int-s-6); }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.stack-1 > * + * { margin-top: var(--1891int-s-1); }
.stack-2 > * + * { margin-top: var(--1891int-s-2); }
.stack-3 > * + * { margin-top: var(--1891int-s-3); }
.stack-4 > * + * { margin-top: var(--1891int-s-4); }
.stack-5 > * + * { margin-top: var(--1891int-s-5); }
.stack-6 > * + * { margin-top: var(--1891int-s-6); }

.cluster { display: flex; flex-wrap: wrap; gap: var(--1891int-s-4); align-items: center; }
.cluster-tight { display: flex; flex-wrap: wrap; gap: var(--1891int-s-2); align-items: center; }

.center-text { text-align: center; }
.center-text .lede { margin-left: auto; margin-right: auto; }

/* ----- Skip link / a11y ------------------------------------------------- */
.skip {
  position: absolute;
  left: -9999px;
  top: auto;
  background: var(--1891int-ink);
  color: var(--1891int-paper);
  padding: 10px 16px;
  border-radius: 6px;
  z-index: 1000;
}
.skip:focus { left: var(--1891int-s-4); top: var(--1891int-s-4); }
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ----- Header / Nav ----------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250,250,247,.92);
  backdrop-filter: saturate(160%) blur(10px);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--1891int-line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  gap: var(--1891int-s-5);
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--1891int-display);
  font-weight: 700;
  color: var(--1891int-ink);
  text-decoration: none;
  font-size: 19px;
  letter-spacing: -.01em;
}
.brand:hover { color: var(--1891int-ink); }
.brand .brand-mark { width: 32px; height: 32px; flex: 0 0 32px; }
.brand .brand-sub { color: var(--1891int-fog); font-family: var(--1891int-body); font-weight: 500; font-size: 14px; margin-left: 2px; }

.nav-primary {
  display: flex;
  gap: 4px;
  align-items: center;
  margin-left: auto;
}
.nav-primary a, .nav-primary button.menu-trigger {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--1891int-ink-soft);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: var(--1891int-radius-sm);
  background: transparent;
  border: 0;
}
.nav-primary a:hover, .nav-primary button.menu-trigger:hover {
  color: var(--1891int-ink);
  background: var(--1891int-paper-deep);
}
.nav-primary a[aria-current="page"] {
  color: var(--1891int-bloom-deep);
  background: var(--1891int-bloom-tint);
}
.nav-cta { margin-left: var(--1891int-s-3); }

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--1891int-line);
  border-radius: var(--1891int-radius-sm);
  padding: 8px 10px;
  margin-left: auto;
}

@media (max-width: 880px) {
  .nav-primary { display: none; }
  .nav-toggle { display: inline-flex; align-items: center; gap: 6px; }
  .nav-primary.open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--1891int-paper);
    border-bottom: 1px solid var(--1891int-line);
    padding: var(--1891int-s-3) var(--1891int-pad);
    gap: 0;
  }
  .nav-primary.open a { padding: 12px 8px; border-bottom: 1px solid var(--1891int-line); }
  .nav-primary.open a:last-of-type { border-bottom: 0; }
  .nav-cta { margin: var(--1891int-s-3) 0 0 0; }
}

/* ----- Buttons --------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--1891int-radius-md);
  font-weight: 600;
  font-size: 15.5px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform var(--1891int-dur) var(--1891int-ease),
              background var(--1891int-dur) var(--1891int-ease),
              border-color var(--1891int-dur) var(--1891int-ease),
              box-shadow var(--1891int-dur) var(--1891int-ease);
  white-space: nowrap;
}
.btn:focus-visible { outline: 3px solid var(--1891int-bloom); outline-offset: 2px; }
.btn:hover { transform: translateY(-1px); text-decoration: none; }

.btn-primary {
  background: var(--1891int-bloom);
  color: #fff;
  box-shadow: var(--1891int-shadow-sm);
}
.btn-primary:hover { background: var(--1891int-bloom-deep); color: #fff; box-shadow: var(--1891int-shadow-md); }

.btn-secondary {
  background: transparent;
  color: var(--1891int-ink);
  border-color: var(--1891int-ink);
}
.btn-secondary:hover { background: var(--1891int-ink); color: var(--1891int-paper); }

.btn-ghost {
  background: transparent;
  color: var(--1891int-ink-soft);
  border-color: var(--1891int-line);
}
.btn-ghost:hover { background: var(--1891int-paper-deep); color: var(--1891int-ink); }

.btn-river {
  background: var(--1891int-river);
  color: #fff;
}
.btn-river:hover { background: var(--1891int-river-deep); color: #fff; }

.btn-lg { padding: 16px 28px; font-size: 17px; }
.btn-sm { padding: 8px 14px; font-size: 14px; }

/* ----- Cards ----------------------------------------------------------- */
.card {
  background: var(--1891int-paper);
  border: 1px solid var(--1891int-line);
  border-radius: var(--1891int-radius-lg);
  padding: var(--1891int-s-6);
  box-shadow: var(--1891int-shadow-sm);
  transition: transform var(--1891int-dur) var(--1891int-ease),
              box-shadow var(--1891int-dur) var(--1891int-ease);
}
.card-warm { background: var(--1891int-paper-warm); }
.card-hoverable:hover {
  transform: translateY(-2px);
  box-shadow: var(--1891int-shadow-md);
}
.card-bordered-bloom { border-color: var(--1891int-bloom-soft); }
.card h3 { margin-top: 0; }

/* ----- Badges + chips -------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--1891int-radius-pill);
  font-size: 13px;
  font-weight: 600;
  background: var(--1891int-bloom-tint);
  color: var(--1891int-bloom-deep);
  border: 1px solid var(--1891int-bloom-soft);
}
.badge-river { background: var(--1891int-river-tint); color: var(--1891int-river-deep); border-color: var(--1891int-river-soft); }
.badge-neutral { background: var(--1891int-paper-deep); color: var(--1891int-ink-soft); border-color: var(--1891int-line); }
.badge-ok { background: #E6F3EB; color: var(--1891int-ok); border-color: #B6DCC5; }

/* ----- Pillar / feature blocks ---------------------------------------- */
.pillar {
  background: var(--1891int-paper);
  border: 1px solid var(--1891int-line);
  border-radius: var(--1891int-radius-lg);
  padding: var(--1891int-s-6);
  position: relative;
  overflow: hidden;
}
.pillar .pillar-num {
  position: absolute;
  top: 14px;
  right: 18px;
  font-family: var(--1891int-display);
  font-size: 56px;
  color: var(--1891int-bloom-tint);
  line-height: 1;
  font-weight: 700;
}
.pillar h3 { margin-bottom: var(--1891int-s-3); position: relative; }
.pillar p { color: var(--1891int-ink-soft); margin-bottom: 0; }
.pillar p + p { margin-top: var(--1891int-s-3); }

/* ----- Hero ------------------------------------------------------------ */
.hero {
  position: relative;
  padding-top: var(--1891int-s-9);
  padding-bottom: var(--1891int-s-9);
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 50% at 85% -10%, var(--1891int-bloom-tint) 0%, transparent 60%),
    radial-gradient(50% 50% at 0% 100%, var(--1891int-river-tint) 0%, transparent 60%);
  z-index: -1;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: var(--1891int-s-8);
  align-items: center;
}
@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; gap: var(--1891int-s-7); }
}
.hero h1 { margin-bottom: var(--1891int-s-5); }
.hero .supporting-deck { color: var(--1891int-ink-soft); font-size: 18.5px; }
.hero .supporting-deck > div + div { margin-top: 6px; }

/* ----- Stat / quote ---------------------------------------------------- */
.stat {
  font-family: var(--1891int-display);
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1;
  font-weight: 700;
  color: var(--1891int-bloom-deep);
  letter-spacing: -.02em;
}
.stat-label { color: var(--1891int-ink-soft); font-size: 14.5px; margin-top: var(--1891int-s-2); }

.pull-quote {
  font-family: var(--1891int-display);
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.3;
  color: var(--1891int-ink);
  border-left: 4px solid var(--1891int-bloom);
  padding: var(--1891int-s-2) var(--1891int-s-5);
  margin: var(--1891int-s-6) 0;
}
.pull-quote cite {
  display: block;
  font-style: normal;
  font-family: var(--1891int-body);
  font-size: 14.5px;
  color: var(--1891int-fog);
  margin-top: var(--1891int-s-3);
  font-weight: 500;
}

/* ----- Tables --------------------------------------------------------- */
.table-scroll { overflow-x: auto; }
table.compare {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  background: var(--1891int-paper);
  border-radius: var(--1891int-radius-md);
  overflow: hidden;
  border: 1px solid var(--1891int-line);
}
table.compare th, table.compare td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--1891int-line);
  vertical-align: top;
}
table.compare thead th {
  background: var(--1891int-paper-warm);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .02em;
}
table.compare tbody tr:last-child td { border-bottom: 0; }
table.compare th:first-child, table.compare td:first-child { font-weight: 600; }
table.compare td.yes { color: var(--1891int-ok); font-weight: 600; }
table.compare td.no { color: var(--1891int-fog); }
table.compare .own { background: var(--1891int-bloom-tint); }

/* ----- Pricing cards -------------------------------------------------- */
.tier-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--1891int-s-5); }
.tier {
  background: var(--1891int-paper);
  border: 1px solid var(--1891int-line);
  border-radius: var(--1891int-radius-lg);
  padding: var(--1891int-s-6);
  display: flex;
  flex-direction: column;
}
.tier.featured {
  border-color: var(--1891int-bloom);
  box-shadow: 0 0 0 4px var(--1891int-bloom-tint);
  position: relative;
}
.tier.featured::before {
  content: "Free for Deaf-owned";
  position: absolute;
  top: -12px; left: 20px;
  background: var(--1891int-bloom);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--1891int-radius-pill);
  letter-spacing: .02em;
}
.tier h3 { margin-bottom: var(--1891int-s-2); }
.tier .price {
  font-family: var(--1891int-display);
  font-size: 44px;
  line-height: 1;
  font-weight: 700;
  margin: var(--1891int-s-3) 0 var(--1891int-s-1);
}
.tier .price small { font-size: 14px; color: var(--1891int-fog); font-weight: 500; font-family: var(--1891int-body); }
.tier ul { list-style: none; padding: 0; margin: var(--1891int-s-4) 0; }
.tier ul li {
  padding: 6px 0 6px 24px;
  position: relative;
  color: var(--1891int-ink-soft);
  font-size: 15px;
}
.tier ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 13px;
  width: 14px; height: 8px;
  border-left: 2px solid var(--1891int-bloom);
  border-bottom: 2px solid var(--1891int-bloom);
  transform: rotate(-45deg);
}
.tier .btn { margin-top: auto; }

/* ----- Forms ---------------------------------------------------------- */
.form-card {
  background: var(--1891int-paper);
  border: 1px solid var(--1891int-line);
  border-radius: var(--1891int-radius-lg);
  padding: var(--1891int-s-7);
  box-shadow: var(--1891int-shadow-sm);
}
.field { margin-bottom: var(--1891int-s-5); }
.field label {
  display: block;
  font-weight: 600;
  font-size: 14.5px;
  margin-bottom: var(--1891int-s-2);
  color: var(--1891int-ink);
}
.field .hint {
  display: block;
  font-size: 13.5px;
  color: var(--1891int-fog);
  margin-top: var(--1891int-s-1);
}
.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field input[type="url"],
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 16px;
  border-radius: var(--1891int-radius-sm);
  border: 1px solid var(--1891int-line);
  background: var(--1891int-paper);
  color: var(--1891int-ink);
  transition: border-color var(--1891int-dur) var(--1891int-ease),
              box-shadow var(--1891int-dur) var(--1891int-ease);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 0;
  border-color: var(--1891int-bloom);
  box-shadow: 0 0 0 3px var(--1891int-bloom-tint);
}
.field textarea { min-height: 130px; resize: vertical; }
.field .check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14.5px;
  color: var(--1891int-ink-soft);
}
.field .check input { margin-top: 3px; flex: 0 0 auto; }
.consent-block {
  background: var(--1891int-river-tint);
  border-left: 4px solid var(--1891int-river);
  padding: var(--1891int-s-4) var(--1891int-s-5);
  border-radius: var(--1891int-radius-sm);
  font-size: 14.5px;
  color: var(--1891int-river-deep);
  margin-bottom: var(--1891int-s-5);
}

/* ----- Lists ---------------------------------------------------------- */
.checks {
  list-style: none;
  padding: 0;
  margin: 0;
}
.checks li {
  padding: 8px 0 8px 28px;
  position: relative;
  color: var(--1891int-ink-soft);
}
.checks li::before {
  content: "";
  position: absolute;
  left: 0; top: 16px;
  width: 14px; height: 8px;
  border-left: 2px solid var(--1891int-bloom);
  border-bottom: 2px solid var(--1891int-bloom);
  transform: rotate(-45deg);
}
.xs {
  list-style: none;
  padding: 0;
  margin: 0;
}
.xs li {
  padding: 6px 0 6px 26px;
  position: relative;
  color: var(--1891int-fog);
}
.xs li::before {
  content: "—";
  position: absolute; left: 0;
  color: var(--1891int-bloom);
}

/* ----- ASL video placeholder ----------------------------------------- */
.asl-frame {
  position: relative;
  background: var(--1891int-paper-deep);
  border: 1px solid var(--1891int-line);
  border-radius: var(--1891int-radius-lg);
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--1891int-s-6);
  color: var(--1891int-ink-soft);
  overflow: hidden;
}
.asl-frame::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(40% 60% at 30% 40%, var(--1891int-bloom-tint), transparent 60%),
    radial-gradient(35% 50% at 80% 70%, var(--1891int-river-tint), transparent 60%);
  z-index: 0;
}
.asl-frame > * { position: relative; z-index: 1; }
.asl-frame .play {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--1891int-bloom);
  color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  margin-bottom: var(--1891int-s-3);
  box-shadow: var(--1891int-shadow-md);
}
.asl-frame small { color: var(--1891int-fog); }
.asl-frame .cap { font-weight: 600; color: var(--1891int-ink); }

/* ----- Notes / callouts ---------------------------------------------- */
.note {
  border-left: 4px solid var(--1891int-bloom);
  background: var(--1891int-bloom-tint);
  padding: var(--1891int-s-4) var(--1891int-s-5);
  border-radius: var(--1891int-radius-sm);
  font-size: 15px;
  color: var(--1891int-ink-soft);
}
.note-river { border-color: var(--1891int-river); background: var(--1891int-river-tint); color: var(--1891int-river-deep); }
.note strong { color: var(--1891int-ink); }
.note-river strong { color: var(--1891int-river-deep); }

/* ----- Footer -------------------------------------------------------- */
.site-footer {
  background: var(--1891int-ink);
  color: #C2C8D0;
  padding: var(--1891int-s-9) 0 var(--1891int-s-6);
  margin-top: var(--1891int-s-9);
}
.site-footer h4 { color: var(--1891int-paper); font-family: var(--1891int-body); font-size: 13px; text-transform: uppercase; letter-spacing: .12em; font-weight: 700; margin-bottom: var(--1891int-s-4); }
.site-footer a { color: #C2C8D0; text-decoration: none; }
.site-footer a:hover { color: var(--1891int-bloom-soft); text-decoration: underline; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer ul li { padding: 4px 0; font-size: 14.5px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: var(--1891int-s-6); }
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-meta { border-top: 1px solid #2A3138; margin-top: var(--1891int-s-7); padding-top: var(--1891int-s-5); display: flex; flex-wrap: wrap; gap: var(--1891int-s-5); justify-content: space-between; align-items: center; font-size: 13.5px; color: #8B939C; }
.footer-meta .brand { color: var(--1891int-paper); font-size: 17px; }
.footer-meta .brand-sub { color: #8B939C; }

/* ----- Breadcrumb ---------------------------------------------------- */
.breadcrumb {
  font-size: 13.5px;
  color: var(--1891int-fog);
  margin-bottom: var(--1891int-s-4);
}
.breadcrumb a { color: var(--1891int-fog); text-decoration: none; }
.breadcrumb a:hover { color: var(--1891int-bloom-deep); text-decoration: underline; }
.breadcrumb [aria-current="page"] { color: var(--1891int-ink); }

/* ----- Audience switcher (on for-* pages) ---------------------------- */
.audience-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 4px;
  border-radius: var(--1891int-radius-pill);
  background: var(--1891int-paper-deep);
  border: 1px solid var(--1891int-line);
  width: max-content;
  margin: 0 auto var(--1891int-s-6);
}
.audience-switch a {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--1891int-ink-soft);
  text-decoration: none;
  padding: 8px 14px;
  border-radius: var(--1891int-radius-pill);
}
.audience-switch a[aria-current="page"] { background: var(--1891int-bloom); color: #fff; }
.audience-switch a:hover:not([aria-current="page"]) { color: var(--1891int-ink); }

/* ----- Feature page hero ---------------------------------------------- */
.feature-hero {
  padding-top: var(--1891int-s-9);
  padding-bottom: var(--1891int-s-7);
  background:
    linear-gradient(180deg, var(--1891int-paper-warm) 0%, var(--1891int-paper) 100%);
  border-bottom: 1px solid var(--1891int-line);
}

/* ----- Misc utilities ------------------------------------------------- */
.muted { color: var(--1891int-fog); }
.ink-soft { color: var(--1891int-ink-soft); }
.text-bloom { color: var(--1891int-bloom-deep); }
.text-river { color: var(--1891int-river-deep); }
.mb-0 { margin-bottom: 0 !important; }
.mt-0 { margin-top: 0 !important; }
.mt-5 { margin-top: var(--1891int-s-5); }
.mt-6 { margin-top: var(--1891int-s-6); }
.mt-7 { margin-top: var(--1891int-s-7); }
.flex { display: flex; }
.align-center { align-items: center; }
.gap-3 { gap: var(--1891int-s-3); }
.gap-4 { gap: var(--1891int-s-4); }
.gap-5 { gap: var(--1891int-s-5); }
.tag { font-size: 12.5px; color: var(--1891int-fog); font-family: var(--1891int-mono); }

/* ----- Print --------------------------------------------------------- */
@media print {
  .site-header, .site-footer, .nav-toggle { display: none; }
  a { color: var(--1891int-ink); text-decoration: underline; }
  body { background: #fff; color: #000; }
}