:root {
  color-scheme: light;
  --ink: #1c3032;
  --muted: #506467;
  --green: #145e57;
  --green-dark: #104b46;
  --gold: #b8892e;
  --bg: #f1f4f3;
  --panel: #ffffff;
  --line: #cfdad8;
  --max-width: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font: 400 1rem/1.6 "Segoe UI", Arial, sans-serif;
}
button, input, select, textarea { font: inherit; }
a { color: var(--green); }
a:hover { color: var(--green-dark); }
img { max-width: 100%; }
.shell { width: min(calc(100% - 2rem), var(--max-width)); margin-inline: auto; }
.skip-link {
  position: absolute;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  padding: 0.6rem 1rem;
  background: var(--panel);
  color: var(--ink);
}
.skip-link:focus { top: 0.5rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4.6rem; }
.brand { display: inline-flex; align-items: center; gap: 0.7rem; min-width: 0; color: var(--ink); text-decoration: none; }
.brand:hover { color: var(--ink); text-decoration: none; }
.brand img { width: 2.7rem; height: 2.7rem; object-fit: contain; border-radius: 6px; }
.brand-copy { display: grid; line-height: 1.2; }
.brand-copy strong { font-size: 1.02rem; }
.brand-copy small { color: var(--muted); font-size: 0.76rem; }
.desktop-nav { display: flex; align-items: center; gap: 0.2rem; }
.desktop-nav a, .mobile-nav nav a {
  display: inline-flex;
  align-items: center;
  min-height: 2.6rem;
  padding: 0.45rem 0.8rem;
  color: var(--ink);
  font-weight: 650;
  text-decoration: none;
  border-radius: 6px;
}
.desktop-nav a:hover, .mobile-nav nav a:hover { background: #e8f1ef; }
.desktop-nav a[aria-current="page"], .mobile-nav nav a[aria-current="page"] {
  color: var(--green-dark);
  background: #e0eeea;
}
.mobile-nav { display: none; position: relative; }
.mobile-nav summary {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  cursor: pointer;
  list-style: none;
}
.mobile-nav summary::-webkit-details-marker { display: none; }
.menu-icon, .menu-icon::before, .menu-icon::after {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: var(--ink);
  content: "";
}
.menu-icon { position: relative; }
.menu-icon::before { position: absolute; top: -6px; }
.menu-icon::after { position: absolute; top: 6px; }
.mobile-nav nav {
  position: absolute;
  right: 0;
  top: calc(100% + 0.55rem);
  display: grid;
  width: min(17rem, calc(100vw - 2rem));
  padding: 0.4rem;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(20, 50, 49, 0.15);
}

.intro-band { background: #e5eeeb; border-bottom: 1px solid var(--line); }
.home-intro { display: grid; grid-template-columns: 5.5rem minmax(0, 1fr); gap: 1.6rem; align-items: start; padding-block: 3.5rem; }
.home-intro > img { width: 5.5rem; height: 5.5rem; object-fit: contain; border-radius: 8px; }
.eyebrow { margin: 0 0 0.55rem; color: var(--green); font-size: 0.8rem; font-weight: 750; text-transform: uppercase; }
h1, h2, h3 { margin: 0; color: var(--ink); line-height: 1.2; }
h1 { font-size: 2.55rem; font-weight: 750; }
h2 { font-size: 1.5rem; font-weight: 720; }
h3 { font-size: 1.1rem; font-weight: 700; }
p { margin: 0; }
p + p { margin-top: 0.8rem; }
.lead { max-width: 68ch; margin-top: 0.9rem; color: var(--muted); font-size: 1.1rem; }
.action-row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1.2rem; margin-top: 1.4rem; }
.button, .button-secondary {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 2.8rem;
  padding: 0.65rem 1rem;
  border-radius: 6px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}
.button { border: 1px solid var(--green); background: var(--green); color: white; }
.button:hover { background: var(--green-dark); color: white; text-decoration: none; }
.button-secondary { border: 1px solid #aac3bd; background: white; color: var(--green-dark); }
.button-secondary:hover { background: #e9f2ef; text-decoration: none; }
.text-link { font-weight: 700; text-underline-offset: 0.2rem; }

.page-section { padding-block: 2.5rem; }
.section-heading { margin-bottom: 1.2rem; }
.section-heading p { max-width: 70ch; margin-top: 0.45rem; color: var(--muted); }
.link-grid, .app-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.doc-link-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.link-tile, .app-card, .doc-link {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}
.link-tile, .app-card { padding: 1.4rem; }
.link-tile p, .app-card p, .doc-link p { margin-top: 0.4rem; color: var(--muted); }
.link-tile a, .doc-link a { font-weight: 700; }
.app-card { display: grid; grid-template-columns: 4.5rem minmax(0, 1fr); gap: 1rem; align-items: start; }
.app-card img, .app-identity img { width: 4.5rem; height: 4.5rem; object-fit: contain; border-radius: 8px; }
.app-card .action-row { margin-top: 1rem; }
.doc-links { display: flex; flex-wrap: wrap; gap: 0.55rem 1rem; margin-top: 0.85rem; }
.doc-links a { font-weight: 650; }
.support-band { padding-block: 1.6rem 2.5rem; border-top: 1px solid var(--line); }
.support-band-inner { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.support-band p { max-width: 65ch; margin-top: 0.4rem; color: var(--muted); }

.nav-block { padding-top: 1.45rem; }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 0.35rem 0.6rem; color: var(--muted); font-size: 0.88rem; }
.breadcrumbs a { color: var(--muted); }
.breadcrumbs [aria-current="page"] { color: var(--ink); font-weight: 650; }
.breadcrumbs .separator { color: #899a99; }
.app-nav { display: flex; flex-wrap: wrap; gap: 0.25rem; margin-top: 1.1rem; border-bottom: 1px solid var(--line); }
.app-nav a { padding: 0.55rem 0.85rem; color: var(--muted); font-weight: 650; text-decoration: none; border-bottom: 3px solid transparent; }
.app-nav a:hover { color: var(--green); }
.app-nav a[aria-current="page"] { color: var(--green-dark); border-bottom-color: var(--green); }
.doc-wrap { padding-bottom: 3rem; }
.hero { padding-top: 1.6rem; }
.hero-card { display: grid; grid-template-columns: 5.5rem minmax(0, 1fr); gap: 1.4rem; align-items: start; padding-block: 1.7rem 1.2rem; }
.hero-card .hero-logo { width: 5.5rem; height: 5.5rem; object-fit: contain; border-radius: 8px; }
.hero-card p { max-width: 78ch; margin-top: 0.75rem; color: var(--muted); }
.doc-meta { display: flex; flex-wrap: wrap; gap: 0.35rem 1.2rem; margin-top: 0.8rem; color: var(--muted); font-size: 0.9rem; }
.doc-layout { max-width: 900px; }
.doc-wrap .section { max-width: 900px; }
.doc-section, .notice { padding: 1.3rem 0; border-top: 1px solid var(--line); }
.doc-section h2, .notice h2 { margin-bottom: 0.5rem; }
.doc-section p, .notice p { max-width: 80ch; color: #354d50; }
.doc-section ul, .doc-section ol { padding-left: 1.4rem; color: #354d50; }
.doc-section li { margin-block: 0.35rem; }
.doc-section a { overflow-wrap: anywhere; text-underline-offset: 0.2rem; }
.doc-section strong { color: var(--ink); }
.doc-section code, .hero-card code { overflow-wrap: anywhere; }
.notice { border-left: 4px solid var(--gold); padding-left: 1rem; }

.deletion-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; max-width: 780px; margin-top: 1.4rem; }
.deletion-form label { display: grid; align-content: start; gap: 0.3rem; color: var(--ink); font-weight: 650; }
.deletion-form .full-row { grid-column: 1 / -1; }
.deletion-form input, .deletion-form select, .deletion-form textarea {
  width: 100%;
  min-width: 0;
  min-height: 2.75rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid #adbfbc;
  border-radius: 6px;
  background: white;
  color: var(--ink);
}
.deletion-form textarea { resize: vertical; }
.deletion-form input:focus-visible, .deletion-form select:focus-visible, .deletion-form textarea:focus-visible,
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid #b8892e; outline-offset: 2px; }
.deletion-form .checkbox-field { display: flex; align-items: flex-start; gap: 0.6rem; font-weight: 500; }
.checkbox-field input { flex: 0 0 auto; width: 1.1rem; height: 1.1rem; min-height: 0; margin-top: 0.3rem; accent-color: var(--green); }
.form-note { grid-column: 1 / -1; color: var(--muted); font-size: 0.92rem; }

.footer { margin-top: 2rem; padding-block: 1.6rem 2rem; border-top: 1px solid var(--line); background: #e8eeec; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.7rem 1.5rem; color: var(--muted); font-size: 0.9rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 0.4rem 1rem; }
.footer-links a { color: var(--green-dark); font-weight: 650; }

@media (max-width: 760px) {
  h1 { font-size: 2rem; }
  .home-intro { grid-template-columns: 1fr; gap: 1rem; padding-block: 2.3rem; }
  .link-grid, .app-grid, .doc-link-grid { grid-template-columns: 1fr; }
  .support-band-inner { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 650px) {
  .desktop-nav { display: none; }
  .mobile-nav { display: block; }
  .hero-card { grid-template-columns: 4rem minmax(0, 1fr); gap: 0.9rem; }
  .hero-card .hero-logo { width: 4rem; height: 4rem; }
  .deletion-form { grid-template-columns: 1fr; }
  .deletion-form .full-row, .form-note { grid-column: 1; }
}
@media (max-width: 390px) {
  .brand-copy small { display: none; }
  .app-card { grid-template-columns: 3.6rem minmax(0, 1fr); }
  .app-card img { width: 3.6rem; height: 3.6rem; }
  .app-nav a { padding-inline: 0.5rem; font-size: 0.9rem; }
}