@charset "utf-8";

/* =========================================================================
   QilaLabs — main.css
   One stylesheet. No JavaScript anywhere on this site.
   No external requests of any kind: the typeface is served from /fonts/.
   ========================================================================= */

/* --- 1. Typeface -------------------------------------------------------
   Open Sans, SIL Open Font License 1.1. Licence text: /fonts/LICENSE.txt
   Latin subset only. The roman file is a weight-variable woff2; it is
   declared once per weight so the browser instantiates the right axis
   value. Open Sans carries no glyph for the Indian Rupee Sign (U+20B9)
   in any Google subset, so the fallback stack below supplies it.
   ----------------------------------------------------------------------- */

@font-face {
  font-family: "Open Sans";
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("/fonts/open-sans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Open Sans";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/open-sans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Open Sans";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/open-sans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Open Sans";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/open-sans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Open Sans";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/open-sans-italic-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* --- 2. Tokens --------------------------------------------------------- */

:root {
  --paper:      #ffffff;
  --tint:       #f7f7f5;
  --ink:        #16181d;
  --muted:      #5a6069;
  --navy:       #0f2440;
  --navy-dark:  #091a30;
  --hair:       #e2e2de;
  --hair-navy:  #24364f;
  --brass:      #9a7b4f;   /* rules and non-text marks only */
  --brass-ink:  #7a5f36;   /* the same accent, darkened to clear AA as text */
  --brass-lite: #c2a274;   /* the accent on the navy ground */
  --on-navy:    #ffffff;
  --on-navy-mu: #a8b4c4;

  --sans: "Open Sans", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --page:    1140px;
  --measure: 38rem;
  --rail:    8.5rem;
  --gutter:  1.5rem;
  --rhythm:  110px;
}

/* --- 3. Reset and base -------------------------------------------------- */

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

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  font-weight: 400;
  font-kerning: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-wrap: break-word;
}

img, svg { max-width: 100%; }

h1, h2, h3, h4 { margin: 0; text-wrap: balance; }

h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 300;
  letter-spacing: -0.01em;
  line-height: 1.12;
  max-width: 20ch;
}

h2 {
  font-size: clamp(1.5rem, 1.15rem + 1.1vw, 1.75rem);
  font-weight: 400;
  letter-spacing: -0.005em;
  line-height: 1.24;
  max-width: 26ch;
}

h3 {
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0;
}

h4 {
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.3;
  letter-spacing: -0.005em;
}

p { margin: 0 0 1.15em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }

strong { font-weight: 600; }
em { font-style: italic; }

a { color: inherit; }

blockquote { margin: 0; }

hr {
  border: 0;
  border-top: 1px solid var(--hair);
  margin: 0;
}

:focus-visible {
  outline: 2px solid var(--navy);
  outline-offset: 3px;
}

::selection { background: #dfe6ef; color: var(--ink); }

/* --- 4. Primitives ------------------------------------------------------ */

.wrap {
  max-width: var(--page);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
@media (min-width: 48em) { .wrap { padding-inline: 2.5rem; } }

.measure { max-width: var(--measure); }
.wide { max-width: 46rem; }

.overline {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  font-variant-numeric: tabular-nums lining-nums;
}

.lede {
  font-size: clamp(1.1875rem, 1.05rem + 0.5vw, 1.375rem);
  line-height: 1.5;
  font-weight: 400;
  max-width: 38ch;
}

.claim {
  font-size: clamp(1.1875rem, 1.05rem + 0.55vw, 1.4375rem);
  font-weight: 600;
  line-height: 1.35;
  max-width: 26ch;
}

.fig { font-variant-numeric: tabular-nums lining-nums; font-weight: 600; }

.muted { color: var(--muted); }

.small { font-size: 0.9375rem; line-height: 1.6; }

a.link {
  color: inherit;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
  text-decoration-color: var(--muted);
  transition: text-decoration-color 150ms linear, color 150ms linear;
}
a.link:hover { color: var(--navy); text-decoration-color: var(--navy); }

/* --- 5. Buttons --------------------------------------------------------- */

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 2rem;
  margin-top: 2.5rem;
}

.btn {
  display: inline-block;
  border-radius: 0;
  border: 1px solid var(--navy);
  background: var(--navy);
  color: #ffffff;
  padding: 0.95rem 1.75rem;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  line-height: 1.2;
  transition: background-color 150ms linear, border-color 150ms linear;
}
.btn:hover { background: var(--navy-dark); border-color: var(--navy-dark); }

.btn-text {
  display: inline-block;
  color: var(--ink);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.4em;
  text-decoration-color: var(--brass);
  transition: color 150ms linear, text-decoration-color 150ms linear;
}
.btn-text:hover { color: var(--navy); text-decoration-color: var(--navy); }

/* --- 6. Skip link ------------------------------------------------------- */

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--navy);
  color: #ffffff;
  padding: 0.85rem 1.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
}
.skip:focus { left: 0; }

/* --- 7. Masthead -------------------------------------------------------- */

.masthead {
  border-bottom: 1px solid var(--hair);
  background: var(--paper);
}
.masthead__in {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem 2rem;
  padding-block: 1.15rem;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.005em;
  color: var(--ink);
  text-decoration: none;
  line-height: 1;
}
.wordmark svg { display: block; width: 1.05rem; height: 1.05rem; }

.masthead nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.6rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.masthead nav a {
  display: inline-block;
  font-size: 0.8125rem;
  color: var(--muted);
  text-decoration: none;
  padding-block: 0.2rem;
  border-bottom: 1px solid transparent;
  transition: color 150ms linear, border-color 150ms linear;
}
.masthead nav a:hover { color: var(--ink); border-bottom-color: var(--brass); }
.masthead nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--navy); }

@media (max-width: 61.99em) {
  .masthead nav { order: 3; width: 100%; }
}

/* Below the tablet breakpoint the wordmark, the navigation and the primary
   action each take a row of their own. Nothing is allowed to force the
   document wider than the viewport. */
@media (max-width: 47.99em) {
  .masthead__in { gap: 1.1rem; }
  .masthead__in > .btn { order: 4; width: 100%; text-align: center; }
}

/* --- 8. Sections and the numbered rail ---------------------------------- */

.sec {
  padding-block: 4rem;
  border-bottom: 1px solid var(--hair);
}
@media (min-width: 48em) { .sec { padding-block: var(--rhythm); } }

.sec--tint { background: var(--tint); }
.sec--last { border-bottom: 0; }

.sec__grid { display: grid; gap: 2rem; }
@media (min-width: 64em) {
  .sec__grid { grid-template-columns: var(--rail) minmax(0, 1fr); gap: 4rem; }
}

.rail { border-top: 1px solid var(--brass); padding-top: 0.7rem; }
@media (min-width: 64em) {
  .rail { position: sticky; top: 2rem; align-self: start; }
}
.rail__num {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--brass-ink);
  font-variant-numeric: tabular-nums lining-nums;
  margin-bottom: 0.35rem;
}
.rail__ttl {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.sec__body > * + * { margin-top: 1.75rem; }
.sec__body > h2 + * { margin-top: 1.25rem; }

/* --- 9. Hero ------------------------------------------------------------ */

.hero {
  padding-block: 3.5rem 3rem;
  border-bottom: 1px solid var(--hair);
}
@media (min-width: 48em) { .hero { padding-block: 6.5rem 4.5rem; } }

.hero__rule {
  width: 4.5rem;
  height: 2px;
  background: var(--navy);
  margin: 2rem 0 1.75rem;
}
.hero h1 { margin-top: 1.25rem; }
.hero .claim { margin-bottom: 1.5rem; }
.hero p.measure { color: var(--muted); }
.hero__seven {
  margin-top: 2rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
}
.hero__strip {
  margin-top: 3rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--hair);
  font-size: 0.875rem;
  color: var(--muted);
  max-width: 52rem;
}

.hero--page h1 { margin-top: 0; }
.hero--page .hero__rule { margin-top: 1.75rem; }

/* --- 10. Definition blocks and lists ------------------------------------ */

.cols { display: grid; gap: 2rem; }
@media (min-width: 44em) { .cols--2 { grid-template-columns: 1fr 1fr; gap: 2.25rem 3rem; } }

.item { border-top: 1px solid var(--hair); padding-top: 1rem; }
.item h3 { margin-bottom: 0.45rem; }
.item p { color: var(--muted); font-size: 0.9375rem; line-height: 1.6; }

ol.steps { list-style: none; margin: 0; padding: 0; counter-reset: step; }
ol.steps > li {
  counter-increment: step;
  border-top: 1px solid var(--hair);
  padding: 1.25rem 0 1.5rem;
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: 0 1rem;
  align-items: baseline;
}
ol.steps > li::before {
  content: counter(step, decimal-leading-zero);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--brass-ink);
  font-variant-numeric: tabular-nums lining-nums;
}
ol.steps h3 { margin-bottom: 0.45rem; }
ol.steps p { color: var(--muted); font-size: 0.9375rem; line-height: 1.6; max-width: var(--measure); }
@media (max-width: 34em) {
  ol.steps > li { grid-template-columns: 1fr; }
  ol.steps > li::before { display: block; margin-bottom: 0.5rem; }
}

ul.plain { list-style: none; margin: 0; padding: 0; }
ul.plain > li {
  border-top: 1px solid var(--hair);
  padding: 0.95rem 0;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.6;
  max-width: 46rem;
}
ul.plain > li strong { color: var(--ink); }
ul.plain > li:last-child { border-bottom: 1px solid var(--hair); }

ul.ticks { list-style: none; margin: 0; padding: 0; max-width: 46rem; }
ul.ticks > li {
  position: relative;
  padding: 0.4rem 0 0.4rem 1.5rem;
  color: var(--muted);
  font-size: 0.9375rem;
  line-height: 1.6;
}
ul.ticks > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.05em;
  width: 0.6rem;
  height: 1px;
  background: var(--brass);
}

/* --- 11. Navy band ------------------------------------------------------ */

.band { background: var(--navy); color: var(--on-navy); border-bottom: 0; }
.band h2, .band h3, .band h4 { color: var(--on-navy); }
.band p { color: var(--on-navy-mu); }
.band .rail { border-top-color: var(--brass-lite); }
.band .rail__num { color: var(--brass-lite); }
.band .rail__ttl { color: var(--on-navy-mu); }
.band .item { border-top-color: var(--hair-navy); }
.band .item p { color: var(--on-navy-mu); }
.band a.link { color: var(--on-navy); text-decoration-color: var(--hair-navy); }
.band a.link:hover { color: #ffffff; text-decoration-color: var(--brass-lite); }
.band .overline { color: var(--on-navy-mu); }

.pull {
  font-size: clamp(1.3125rem, 1.05rem + 1.1vw, 1.75rem);
  font-weight: 300;
  line-height: 1.32;
  letter-spacing: -0.005em;
  color: var(--on-navy);
  max-width: 26ch;
}

.contract {
  border-left: 2px solid var(--brass-lite);
  padding: 0.1rem 0 0.1rem 1.35rem;
  max-width: 44rem;
}
.contract p { color: var(--on-navy); }

/* --- 12. Notes, quotes, profiles ---------------------------------------- */

.note {
  border-left: 2px solid var(--brass);
  padding: 0.1rem 0 0.1rem 1.35rem;
  max-width: 46rem;
}
.note p { color: var(--muted); }

.profile {
  border: 1px solid var(--hair);
  background: var(--paper);
  padding: 1.35rem 1.5rem;
  max-width: 46rem;
}
.sec--tint .profile { background: var(--paper); }
.profile .overline { margin-bottom: 0.6rem; }
.profile p { font-size: 0.9375rem; line-height: 1.6; }
.profile p + p { margin-top: 0.65rem; }

.address {
  border-top: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
  padding: 1.35rem 0;
  max-width: 46rem;
  font-style: normal;
}
.address .overline { margin-bottom: 0.6rem; }
.address p { font-size: 0.9375rem; line-height: 1.7; }

.callout {
  border-top: 2px solid var(--navy);
  border-bottom: 1px solid var(--hair);
  padding: 1.5rem 0;
  max-width: 46rem;
}

/* --- 13. Tables --------------------------------------------------------- */

.tablewrap { overflow-x: auto; }

table {
  width: 100%;
  min-width: 40rem;
  border-collapse: collapse;
  font-size: 0.9375rem;
  line-height: 1.55;
}

caption {
  text-align: left;
  padding-bottom: 1rem;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}

thead th {
  text-align: left;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  padding: 0.85rem 1.25rem 0.85rem 0;
  border-top: 1px solid var(--navy);
  border-bottom: 1px solid var(--hair);
  vertical-align: bottom;
}

tbody th, tbody td {
  text-align: left;
  padding: 1.15rem 1.25rem 1.15rem 0;
  border-bottom: 1px solid var(--hair);
  vertical-align: top;
}
tbody th { font-weight: 600; width: 9rem; }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 1px solid var(--navy); }

td.num, th.num {
  text-align: right;
  padding-right: 0.75rem;
  font-variant-numeric: tabular-nums lining-nums;
  white-space: nowrap;
}
td.num { font-weight: 600; }

/* the annuity is the business; it is not allowed to read as a footnote */
td.amc, th.amc {
  padding-left: 2rem;
  border-left: 1px solid var(--brass);
  text-align: right;
  padding-right: 0;
  font-variant-numeric: tabular-nums lining-nums;
  white-space: nowrap;
}
td.amc { font-weight: 600; color: var(--ink); }
thead th.amc { color: var(--brass-ink); }

td .sub { display: block; color: var(--muted); font-size: 0.875rem; margin-top: 0.3rem; }

.tablenote { margin-top: 1.25rem; font-size: 0.875rem; color: var(--muted); max-width: 46rem; }

/* --- 14. Engineering drawing -------------------------------------------- */

figure.dwg {
  margin: 0;
  border: 1px solid var(--hair);
  background: var(--paper);
  padding: 1.75rem 1.5rem 1.25rem;
  max-width: 46rem;
}
figure.dwg .dwg__scroll { overflow-x: auto; }
figure.dwg svg { display: block; width: 100%; min-width: 30rem; height: auto; }
figure.dwg figcaption {
  margin-top: 1.25rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--hair);
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--muted);
}

.dwg-line { fill: none; stroke: var(--navy); stroke-width: 1; }
.dwg-line--soft { stroke-opacity: 0.4; }
.dwg-line--heavy { stroke-width: 1.6; }
.dwg-line--dash { stroke-dasharray: 4 3; }
.dwg-line--thin { stroke-dasharray: 3 4; stroke-opacity: 0.45; }
.dwg-cut { fill: none; stroke: #7a5f36; stroke-width: 1.4; }
.dwg-text { font-family: var(--sans); font-size: 9.5px; font-weight: 600; letter-spacing: 1px; fill: var(--navy); }
.dwg-text--soft { font-weight: 400; fill: var(--muted); letter-spacing: 0.8px; }
.dwg-text--cut { fill: #7a5f36; }
.dwg-text--note { font-weight: 400; font-size: 8.5px; fill: var(--muted); letter-spacing: 0.6px; }

/* --- 15. FAQ (details/summary — no JavaScript) --------------------------- */

.faq { max-width: 48rem; }
.faq details { border-top: 1px solid var(--hair); }
.faq details:last-of-type { border-bottom: 1px solid var(--hair); }
.faq summary {
  cursor: pointer;
  list-style: none;
  position: relative;
  padding: 1.25rem 2.75rem 1.25rem 0;
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.45;
  transition: color 150ms linear;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 0.25rem;
  top: 1.1rem;
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.4;
  color: var(--brass-ink);
}
.faq details[open] summary::after { content: "\2013"; }
.faq summary:hover { color: var(--navy); }
.faq .answer { padding: 0 0 1.6rem; max-width: 44rem; }
.faq .answer p { color: var(--muted); font-size: 0.9375rem; line-height: 1.65; }

/* --- 16. Colophon page -------------------------------------------------- */

.spec { border-top: 1px solid var(--navy); margin: 0; max-width: 46rem; }
.spec > div {
  display: grid;
  gap: 0.2rem 2rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--hair);
}
@media (min-width: 40em) { .spec > div { grid-template-columns: 12rem minmax(0, 1fr); } }
.spec dt {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  padding-top: 0.2rem;
}
.spec dd { margin: 0; font-size: 0.9375rem; line-height: 1.6; }

/* --- 17. Footer --------------------------------------------------------- */

.sitefoot {
  background: var(--navy);
  color: var(--on-navy-mu);
  font-size: 0.9375rem;
}
.sitefoot__cols {
  display: grid;
  gap: 2.25rem;
  padding-block: 3.5rem 2.5rem;
}
@media (min-width: 44em) { .sitefoot__cols { grid-template-columns: repeat(2, 1fr); gap: 2.5rem 3rem; } }
@media (min-width: 64em) { .sitefoot__cols { grid-template-columns: 1.4fr repeat(3, 1fr); } }

.sitefoot h2 {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--on-navy-mu);
  margin-bottom: 1rem;
}
.sitefoot ul { list-style: none; margin: 0; padding: 0; }
.sitefoot li { margin-bottom: 0.6rem; }
.sitefoot a {
  color: var(--on-navy);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 150ms linear;
}
.sitefoot a:hover { border-bottom-color: var(--brass-lite); }
.sitefoot :focus-visible { outline-color: var(--brass-lite); }

.sitefoot__mark {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--on-navy);
  line-height: 1;
  margin-bottom: 1rem;
}
.sitefoot__mark svg { display: block; width: 1.05rem; height: 1.05rem; }
.sitefoot__blurb { color: var(--on-navy-mu); font-size: 0.9375rem; line-height: 1.6; max-width: 22rem; }

.sitefoot__base {
  border-top: 1px solid var(--hair-navy);
  padding-block: 1.5rem 3rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 2.5rem;
  justify-content: space-between;
  align-items: baseline;
}
.sitefoot__flag {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--on-navy);
}
.sitefoot__policy { font-size: 0.8125rem; color: var(--on-navy-mu); max-width: 52rem; line-height: 1.65; }
.sitefoot__policy a { border-bottom-color: var(--hair-navy); }

/* --- 18. 404 ------------------------------------------------------------ */

.notfound { padding-block: 5rem; }
@media (min-width: 48em) { .notfound { padding-block: 8rem 7rem; } }
.notfound h1 { max-width: 24ch; }
.notfound ul.plain { margin-top: 2.5rem; }

/* --- 19. Reduced motion ------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .rail { position: static; }
}

/* --- 20. Print — this buyer prints things -------------------------------- */

@media print {
  :root { --rhythm: 24px; }
  body { background: #ffffff; color: #000000; font-size: 10.5pt; line-height: 1.5; }
  .skip, .masthead nav, .actions, .btn, .btn-text { display: none !important; }
  .masthead { border-bottom: 1pt solid #000000; }
  .sec, .hero { padding-block: 18pt; border-bottom: 0.5pt solid #999999; page-break-inside: avoid; }
  .sec--tint, .band { background: #ffffff !important; }
  .band, .band h2, .band h3, .band h4, .band p, .pull, .contract p, .band .rail__num, .band .rail__ttl { color: #000000 !important; }
  .band .item { border-top-color: #999999; }
  .sec__grid { display: block; }
  .rail { position: static; border-top: 0.5pt solid #000000; margin-bottom: 12pt; }
  .faq details { border-color: #999999; }
  .faq .answer { display: block !important; }
  .faq summary::after { content: "" !important; }
  a.link, .sitefoot a { text-decoration: none; color: #000000; }
  .sitefoot { background: #ffffff !important; color: #000000; border-top: 0.5pt solid #000000; }
  .sitefoot__cols { grid-template-columns: 1fr 1fr; padding-block: 12pt; }
  .sitefoot h2, .sitefoot__flag, .sitefoot__policy, .sitefoot__blurb, .sitefoot__mark { color: #000000 !important; }
  .dwg-line, .dwg-text { stroke: #000000; fill: #000000; }
  figure.dwg { border-color: #999999; }
  figure.dwg svg { min-width: 0; }
  h1, h2, h3 { page-break-after: avoid; }
  table { min-width: 0; }
}

/* --- 21. Late additions ------------------------------------------------- */

.h3-lg {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  line-height: 1.35;
  max-width: 30ch;
}

.prose > p { max-width: var(--measure); }
.prose { max-width: var(--measure); }
.prose--wide, .prose--wide > p { max-width: 46rem; }

.rail__kicker {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}

/* --- 22. Inline code ---------------------------------------------------- */

code {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  font-size: 0.875em;
  letter-spacing: 0;
  background: var(--tint);
  border: 1px solid var(--hair);
  border-radius: 2px;
  padding: 0.08em 0.32em;
  white-space: nowrap;
}
.sec--tint code { background: #ffffff; }
.band code { background: transparent; border-color: var(--hair-navy); color: var(--on-navy); }
@media print { code { background: transparent; border-color: #999999; } }