@font-face {
  font-family: "Archivo";
  src: url("../fonts/archivo-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 600 700;
  font-display: swap;
}

@font-face {
  font-family: "Source Serif 4";
  src: url("../fonts/source-serif-4-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("../fonts/ibm-plex-mono-400-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("../fonts/ibm-plex-mono-500-latin.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

:root {
  --ink: #3b241b;
  --paper: #f4eadc;
  --surface: #fffaf3;
  --rule: #dec8b2;
  --muted: #725f52;
  --brass: #c77a3d;
  --green: #a94f2f;
  --green-deep: #5b2f25;
  --mint: #f0d5bc;
  --sky: #ecd3c1;
  --display: "Archivo", Arial, sans-serif;
  --body: "Segoe UI", Arial, sans-serif;
  --utility: "IBM Plex Mono", Consolas, monospace;
  --page: min(1200px, calc(100% - 32px));
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: linear-gradient(180deg, #fffaf4 0, var(--paper) 58%, #edddca 100%);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1.04rem;
  line-height: 1.68;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
a:hover { color: var(--brass); }
button, input, select, textarea { font: inherit; }
:focus-visible { outline: 3px solid var(--brass); outline-offset: 4px; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 100;
  background: var(--ink);
  color: var(--surface);
  padding: 10px 16px;
  font-family: var(--display);
}
.skip-link:focus { top: 16px; }
.container { width: var(--page); margin-inline: auto; }
.measure { max-width: 68ch; }
.utility {
  margin: 0;
  color: var(--muted);
  font-family: var(--utility);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  line-height: 1.5;
  text-transform: uppercase;
}
.accent-rule { width: 64px; height: 3px; margin: 0 0 24px; background: var(--brass); }
.space-top { margin-top: 24px; }
.to-confirm {
  display: inline-block;
  border-bottom: 2px solid var(--brass);
  color: #69460f;
  font-family: var(--utility);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1, h2, h3 {
  margin: 0;
  font-family: var(--display);
  line-height: 1.08;
  letter-spacing: -0.035em;
}
h1 { max-width: 1200px; font-size: clamp(2.55rem, 6vw, 4.75rem); }
h2 { font-size: clamp(2rem, 4.5vw, 4rem); }
h3 { font-size: clamp(1.18rem, 2vw, 1.55rem); letter-spacing: -0.02em; }
p { margin: 0 0 1.15em; }
.lede { max-width: 68ch; font-size: clamp(1.12rem, 1.8vw, 1.38rem); line-height: 1.6; letter-spacing: -.01em; }

.site-header { position: sticky; top: 0; z-index: 30; border-bottom: 1px solid var(--rule); background: rgba(255,250,243,.95); backdrop-filter: blur(14px); box-shadow: 0 8px 30px rgba(92,46,35,.07); }
.header-inner {
  min-height: 104px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.lockup { display: inline-block; text-decoration: none; }
.lockup strong {
  display: block;
  font-family: var(--display);
  font-size: clamp(0.92rem, 2vw, 1.15rem);
  letter-spacing: 0.06em;
  line-height: 1.15;
}
.lockup span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-family: var(--utility);
  font-size: 0.62rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.desktop-nav ul { display: flex; align-items: center; gap: 25px; margin: 0; padding: 0; list-style: none; }
.desktop-nav a {
  border-bottom: 2px solid transparent;
  font-family: var(--display);
  font-size: 0.84rem;
  font-weight: 600;
  text-decoration: none;
}
.desktop-nav a[aria-current="page"] { border-color: var(--brass); }
.mobile-menu { display: none; }

.hero { padding: clamp(72px, 8vw, 112px) 0 clamp(72px, 8vw, 112px); }
.hero-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.hero-copy { grid-column: 1 / -1; }
.hero h1 { margin: 22px 0 32px; }
.hero .lede { margin-bottom: 36px; }
.hero-record {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 64px;
  border: 1px solid var(--rule);
  background: var(--rule);
}
.record-cell { min-height: 184px; padding: 32px; background: var(--surface); }
.record-cell strong { display: block; margin-top: 12px; font-family: var(--display); font-size: clamp(1.16rem, 1.7vw, 1.38rem); line-height: 1.25; }
.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--ink);
  border-radius: 2px;
  background: var(--ink);
  color: var(--surface);
  padding: 12px 20px;
  font-family: var(--display);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
}
.button:hover { border-color: var(--brass); background: var(--brass); color: var(--surface); }
.button-light { border-color: var(--surface); background: var(--surface); color: var(--ink); }

.section { padding: clamp(72px, 10vw, 128px) 0; border-top: 1px solid var(--rule); }
.section-white { background: var(--surface); }
.section-dark { background: linear-gradient(135deg, var(--green-deep), #42231d 62%, #2f1b18); color: var(--surface); }
.section-heading { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; margin-bottom: 56px; }
.section-heading .utility { grid-column: 1 / 4; padding-top: 8px; }
.section-heading > div { grid-column: 4 / -1; }
.section-heading h2 { max-width: 820px; margin-bottom: 24px; }

.chain-wrap { overflow-x: auto; padding-bottom: 16px; }
.chain-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, minmax(178px, 1fr));
  min-width: 1068px;
  border-top: 1px solid #4a4d50;
}
.chain-track::before {
  position: absolute;
  top: -2px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--brass);
  content: "";
  transform-origin: left;
}
.motion-ready .chain-track::before { transform: scaleX(0); }
.motion-ready .chain-track.is-visible::before { transform: scaleX(1); transition: transform 900ms ease-out; }
.chain-step { min-height: 196px; padding: 28px 24px 16px 0; }
.chain-step + .chain-step { border-left: 1px solid #4a4d50; padding-left: 24px; }
.chain-step .utility { color: #b6b9bb; }
.chain-step strong { display: block; margin: 28px 0 10px; font-family: var(--display); font-size: 1.05rem; }
.chain-step p { color: #c8cbcd; font-size: 0.98rem; line-height: 1.45; }

.data-table { border-top: 1px solid var(--rule); }
.data-row { display: grid; grid-template-columns: 3fr 4fr 5fr; gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--rule); }
.data-row > :last-child { margin: 0; }
.data-label { font-family: var(--display); font-size: 0.96rem; font-weight: 600; }
.data-value { font-family: var(--utility); font-size: 0.76rem; line-height: 1.7; text-transform: uppercase; }
.data-note { color: var(--muted); font-size: 0.98rem; }

.split { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(40px, 8vw, 112px); align-items: start; }
.split h2 { margin-bottom: 28px; }
.plain-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--rule); }
.plain-list li { padding: 20px 0; border-bottom: 1px solid var(--rule); }
.plain-list strong { display: block; font-family: var(--display); font-size: 1.08rem; }
.plain-list span { color: var(--muted); }
.sequence-list { margin: 0; padding: 0; list-style: none; counter-reset: process; }
.sequence-list li {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 16px;
  padding: 28px 0;
  border-top: 1px solid var(--rule);
  counter-increment: process;
}
.sequence-list li::before {
  color: var(--brass);
  content: counter(process, decimal-leading-zero);
  font-family: var(--utility);
  font-size: 0.74rem;
}
.sequence-list p { margin: 8px 0 0; color: var(--muted); }

.page-hero { padding: clamp(64px, 9vw, 120px) 0; }
.page-hero h1 { max-width: 950px; margin: 20px 0 30px; font-size: clamp(2.7rem, 7vw, 5.6rem); }
.fact-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--rule); border-left: 1px solid var(--rule); }
.fact { min-height: 176px; padding: 28px; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); background: var(--surface); box-shadow: 0 12px 30px rgba(92,46,35,.06); }
.fact strong { display: block; margin-top: 18px; font-family: var(--display); font-size: 1.35rem; }
.notice { border-left: 4px solid var(--brass); padding: 24px 28px; background: var(--surface); }
.notice p:last-child { margin-bottom: 0; }
.document-list { border-top: 1px solid var(--rule); }
.document-item { display: grid; grid-template-columns: 1fr 2fr auto; gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--rule); align-items: start; }
.document-item h3 { font-size: 1.05rem; }
.document-item p { margin: 0; color: var(--muted); }
.status { color: #69460f; font-family: var(--utility); font-size: 0.68rem; text-transform: uppercase; }

.contact-grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(48px, 8vw, 112px); }
.contact-list { margin: 0; padding: 0; list-style: none; }
.contact-list li { padding: 20px 0; border-top: 1px solid var(--rule); }
.contact-list li:last-child { border-bottom: 1px solid var(--rule); }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: grid; gap: 8px; }
.field-full { grid-column: 1 / -1; }
.field label { font-family: var(--display); font-size: 0.85rem; font-weight: 600; }
.field input, .field select, .field textarea {
  width: 100%;
  border: 1px solid #a9aba8;
  border-radius: 2px;
  background: var(--surface);
  color: var(--ink);
  padding: 12px 14px;
}
.field textarea { min-height: 160px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--brass); outline: 3px solid rgba(154, 107, 31, 0.2); }
.field label span { color: var(--muted); font-family: var(--body); font-weight: 400; }
.checklist { margin: 0; border: 1px solid var(--rule); padding: 20px; }
.checklist legend { padding: 0 8px; font-family: var(--display); font-size: 0.92rem; font-weight: 600; }
.checklist p { margin-bottom: 14px; color: var(--muted); font-size: 0.94rem; }
.checklist label, .confirmation { display: flex; gap: 10px; align-items: flex-start; font-size: 0.98rem; line-height: 1.45; }
.checklist label + label { margin-top: 11px; }
.checklist input, .confirmation input { width: 18px; height: 18px; flex: 0 0 auto; margin: 2px 0 0; accent-color: var(--brass); }
.confirmation { padding: 16px; border-left: 3px solid var(--brass); background: var(--paper); }
.hp-field { position: absolute; left: -10000px; }
.form-status { display: none; margin-bottom: 24px; padding: 18px; border-left: 4px solid var(--brass); background: var(--surface); }
.form-status:target { display: block; }

.cta { display: grid; grid-template-columns: 8fr 4fr; gap: 32px; align-items: end; }
.cta h2 { max-width: 780px; margin-top: 18px; }
.cta-action { text-align: right; }

.hero-vibrant {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 88% 18%, rgba(208,154,50,.24), transparent 24%),
    radial-gradient(circle at 74% 72%, rgba(255,255,255,.22), transparent 25%),
    linear-gradient(135deg, #f8e6d4 0%, #fff8ef 48%, #efd0b9 100%);
}
.hero-vibrant::after {
  position: absolute;
  right: -120px;
  bottom: -180px;
  width: 520px;
  height: 520px;
  border: 70px solid rgba(169,79,47,.10);
  border-radius: 50%;
  content: "";
}
.hero-vibrant .container { position: relative; z-index: 1; }
.hero-vibrant h1 { max-width: 1080px; color: var(--green-deep); font-size: clamp(3rem, 6.6vw, 5.7rem); }
.button-row { display: flex; flex-wrap: wrap; gap: 14px; }
.button-ghost { border-color: var(--green); background: transparent; color: var(--green-deep); }
.button-ghost:hover { color: #fff; }
.hero-vibrant .hero-record { border: 0; gap: 18px; margin-top: 72px; background: transparent; }
.hero-vibrant .record-cell { border: 1px solid rgba(169,79,47,.18); border-radius: 16px; box-shadow: 0 18px 45px rgba(92,46,35,.11); }
.hero-vibrant .record-cell strong { color: var(--green-deep); }
.hero-vibrant .record-cell .business-icon { width: 44px; height: 44px; margin: 0 0 26px; }

.audience-section { background: linear-gradient(180deg, #fff9f1, var(--mint)); }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card-grid-four { grid-template-columns: repeat(4, 1fr); }
.feature-card {
  min-height: 280px;
  padding: 30px;
  border: 1px solid rgba(169,79,47,.18);
  border-radius: 18px;
  background: rgba(255,255,255,.92);
  box-shadow: 0 18px 45px rgba(92,46,35,.10);
  transition: transform .2s ease, box-shadow .2s ease;
}
.feature-card:nth-child(2) { background: linear-gradient(160deg, #fffaf3, #f1ddca); }
.feature-card:nth-child(3) { background: linear-gradient(160deg, #fffaf3, #f5e4c7); }
.feature-card:hover { transform: translateY(-5px); box-shadow: 0 24px 55px rgba(92,46,35,.15); }
.feature-card h3 { margin: 42px 0 14px; color: var(--green-deep); }
.feature-card p { margin: 0; color: var(--muted); }
.feature-card.compact { min-height: 220px; }
.feature-card.compact h3 { margin-top: 10px; }
.card-index { display: inline-grid; width: 42px; height: 42px; place-items: center; border-radius: 50%; background: var(--green); color: #fff; font-family: var(--utility); font-size: .72rem; }
.business-icon { display: inline-block; width: 36px; height: 36px; margin-bottom: 28px; background: var(--green); mask: var(--icon) center / contain no-repeat; -webkit-mask: var(--icon) center / contain no-repeat; }
.icon-globe { --icon: url("../../globe.svg"); }
.icon-file { --icon: url("../../file.svg"); }
.icon-window { --icon: url("../../window.svg"); }
.icon-stack { --icon: url("../../favicon.svg"); }
.feature-card .business-icon + h3 { margin-top: 0; }

.document-showcase { background: linear-gradient(135deg, #f8e2c8, #f5eadb 55%, #ecd1bd); }
.download-stack { display: grid; gap: 14px; }
.download-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 24px;
  border: 1px solid rgba(169,79,47,.18);
  border-radius: 14px;
  background: rgba(255,255,255,.9);
  box-shadow: 0 14px 35px rgba(92,46,35,.09);
  text-decoration: none;
}
.download-card:hover { border-color: var(--green); color: var(--green); }
.download-card span { display: grid; gap: 3px; }
.download-card small { color: var(--muted); font-family: var(--utility); font-size: .65rem; text-transform: uppercase; }
.download-card strong { font-family: var(--display); }
.download-card b { white-space: nowrap; font-family: var(--display); font-size: .82rem; }
.download-card > .business-icon { flex: 0 0 30px; width: 30px; height: 30px; margin: 0; }
.text-link { font-family: var(--display); font-weight: 600; }

.page-hero-color { background: linear-gradient(135deg, #f4d9c1, #fff5e8 58%, #eac8b1); }
.document-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.document-card {
  display: flex;
  min-height: 520px;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  padding: 30px;
  border: 1px solid rgba(169,79,47,.18);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 20px 50px rgba(92,46,35,.11);
}
.document-card:nth-child(2) { background: linear-gradient(160deg, #fffaf3, #f1ddca); }
.document-card:nth-child(3) { background: linear-gradient(160deg, #fffaf3, #f4e2c4); }
.document-card h3 { margin: 20px 0 14px; color: var(--green-deep); }
.document-card .business-icon { display: block; margin-bottom: 18px; }
.document-card p { color: var(--muted); }
.document-badge { display: inline-flex; border-radius: 99px; background: var(--mint); color: var(--green-deep); padding: 7px 11px; font-family: var(--utility); font-size: .66rem; text-transform: uppercase; }
.document-card dl { display: grid; gap: 10px; margin: 0; }
.document-card dl div { display: grid; grid-template-columns: 1fr 1.35fr; gap: 12px; padding-top: 10px; border-top: 1px solid var(--rule); }
.document-card dt { color: var(--muted); font-size: .9rem; }
.document-card dd { margin: 0; font-family: var(--utility); font-size: .75rem; text-align: right; text-transform: uppercase; }
.document-card .button { width: 100%; }
.expiry-note { margin-top: 28px; border-radius: 12px; background: #fffaf0; }
.quality-card-list { display: grid; gap: 14px; }
.quality-card-list article { display: grid; grid-template-columns: 48px 1fr; gap: 20px; padding: 22px; border: 1px solid var(--rule); border-radius: 14px; background: rgba(255,250,243,.94); box-shadow: 0 10px 25px rgba(92,46,35,.07); }
.quality-card-list article > .card-symbol { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 12px; background: var(--mint); }
.quality-card-list article > .card-symbol::before { width: 22px; height: 22px; background: var(--green); content: ""; mask: var(--icon) center / contain no-repeat; -webkit-mask: var(--icon) center / contain no-repeat; }
.quality-card-list h3 { margin-bottom: 7px; color: var(--green-deep); font-size: 1.1rem; }
.quality-card-list p { margin: 0; color: var(--muted); }
.partner-highlight { display: grid; grid-template-columns: 76px 1fr; gap: clamp(24px, 5vw, 64px); align-items: start; padding: clamp(30px, 6vw, 64px); border: 1px solid rgba(169,79,47,.22); border-radius: 22px; background: linear-gradient(135deg, #fff7ed, #efd0b9); box-shadow: 0 22px 55px rgba(92,46,35,.12); }
.partner-highlight > .business-icon { width: 58px; height: 58px; margin: 4px 0 0; }
.partner-highlight h2 { margin: 14px 0 18px; color: var(--green-deep); }
.partner-highlight .lede { margin: 0; }

.site-footer { border-top: 1px solid #323538; background: var(--ink); color: #d4d6d7; }
.footer-main { display: grid; grid-template-columns: 6fr 3fr 3fr; gap: 40px; padding: 64px 0 40px; }
.footer-lockup strong { color: var(--surface); }
.footer-main h2 { margin-bottom: 16px; color: var(--surface); font-size: 0.95rem; letter-spacing: 0; }
.footer-main p, .footer-main li { font-size: 0.94rem; }
.footer-main ul { margin: 0; padding: 0; list-style: none; }
.footer-main li + li { margin-top: 7px; }
.footer-record { color: #b4b7b9; }
.non-affiliation { padding: 22px 0; border-top: 1px solid #3a3d40; border-bottom: 1px solid #3a3d40; font-size: 0.92rem; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; padding: 24px 0 38px; color: #aeb1b3; font-size: 0.88rem; }
.footer-bottom p { margin: 0; }
.footer-bottom nav { display: flex; gap: 20px; }

@media (max-width: 899px) {
  .desktop-nav { display: none; }
  .mobile-menu { position: relative; display: block; }
  .mobile-menu summary { cursor: pointer; font-family: var(--display); font-size: 0.84rem; font-weight: 600; list-style: none; }
  .mobile-menu summary::-webkit-details-marker { display: none; }
  .mobile-menu[open] ul {
    position: absolute;
    z-index: 10;
    top: 38px;
    right: 0;
    width: min(280px, calc(100vw - 32px));
    margin: 0;
    padding: 16px;
    border: 1px solid var(--rule);
    background: var(--surface);
    list-style: none;
  }
  .mobile-menu li + li { border-top: 1px solid var(--rule); }
  .mobile-menu a { display: block; padding: 11px 4px; font-family: var(--display); font-size: 0.9rem; text-decoration: none; }
  .section-heading .utility, .section-heading > div { grid-column: 1 / -1; }
  .split, .contact-grid { grid-template-columns: 1fr; }
  .cta { grid-template-columns: 1fr; align-items: start; }
  .cta-action { text-align: left; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .card-grid, .card-grid-four, .document-card-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 639px) {
  :root { --page: min(100% - 32px, 1200px); }
  body { font-size: 1rem; }
  .page-hero h1 { font-size: 2.3rem; }
  .header-inner { min-height: 88px; }
  .lockup strong { max-width: 220px; }
  .hero-record { grid-template-columns: 1fr; }
  .data-row { grid-template-columns: 1fr; gap: 5px; }
  .data-note { margin-top: 8px; }
  .fact-grid { grid-template-columns: 1fr; }
  .document-item { grid-template-columns: 1fr; gap: 8px; }
  .form { grid-template-columns: 1fr; }
  .field-full { grid-column: auto; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .card-grid, .card-grid-four, .document-card-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: auto; }
  .document-card { min-height: auto; }
  .download-card { align-items: flex-start; flex-direction: column; }
  .partner-highlight { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .motion-ready .chain-track::before { transform: none; }
}

@media print {
  @page { margin: 18mm; }
  body { background: #fff; color: #000; font-size: 10.5pt; }
  .site-header, .site-footer, .button, .mobile-menu { display: none !important; }
  .page-hero, .section { padding: 24pt 0; }
  .section { break-inside: avoid; }
  .fact, .notice { background: #fff; }
  a { text-decoration: none; }
  .to-confirm { color: #000; border-color: #000; }
}