:root {
  color-scheme: light;
  --ink: #17333d;
  --muted: #536970;
  --brand: #005273;
  --brand-dark: #003f59;
  --accent: #007240;
  --page: #f3f7f6;
  --surface: #ffffff;
  --line: #d5e1df;
  --focus: #a44700;
}

* { box-sizing: border-box; }

body {
  min-height: 100vh;
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  overflow-wrap: break-word;
  overflow-wrap: anywhere;
}

a { color: inherit; }

a:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

.skip-link {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 1;
  padding: 0.65rem 0.9rem;
  transform: translateY(-160%);
  border-radius: 0.4rem;
  background: var(--surface);
  color: var(--brand-dark);
  font-weight: 700;
}

.skip-link:focus { transform: translateY(0); }

.site-header {
  border-bottom: 4px solid var(--accent);
  background: var(--surface);
}

.header-inner,
main,
.site-footer-inner {
  width: calc(100% - 2rem);
  max-width: 56rem;
  margin-inline: auto;
}

.header-inner {
  display: flex;
  min-height: 6.25rem;
  align-items: center;
  gap: 1rem;
  padding-block: 0.8rem;
}

.header-inner > a { flex: 0 0 auto; }
.header-inner > div { min-width: 0; }

.logo {
  display: block;
  width: 3.75rem;
  height: 3.75rem;
  flex: 0 0 auto;
}

.brand-name {
  margin: 0;
  color: var(--brand);
  font-size: 1.2rem;
  font-weight: 750;
  letter-spacing: 0.01em;
}

.brand-service {
  margin: 0.1rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

main { padding-block: clamp(2.5rem, 8vw, 5rem) 4rem; }

.intro { max-width: 42rem; }

h1 {
  margin: 0;
  color: var(--brand-dark);
  font-size: clamp(2rem, 6vw, 3rem);
  letter-spacing: -0.035em;
  line-height: 1.12;
}

.lead {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 2.5vw, 1.15rem);
}

.list-heading {
  margin: 2.4rem 0 0.85rem;
  font-size: 1.15rem;
}

.billing-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.85rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.billing-list > li { min-width: 0; }

.billing-link {
  display: flex;
  min-width: 0;
  min-height: 5rem;
  height: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: var(--surface);
  color: var(--brand-dark);
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 2px 5px rgb(23 51 61 / 5%);
  transition: border-color 140ms ease, box-shadow 140ms ease, transform 140ms ease;
}

.billing-link > span:first-child { min-width: 0; }

.billing-link:hover {
  transform: translateY(-2px);
  border-color: #80a99e;
  box-shadow: 0 5px 14px rgb(23 51 61 / 10%);
}

.arrow {
  flex: 0 0 auto;
  color: var(--accent);
  font-size: 1.4rem;
  line-height: 1;
}

.edit-note {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
  font-size: 0.875rem;
}

.site-footer-inner { padding-block: 1.25rem; }
.site-footer p { margin: 0; }

/* Keep two services per row once both cards have enough room. */
@media (min-width: 44rem) {
  .billing-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 23rem) {
  .header-inner { gap: 0.75rem; }
  .logo { width: 3rem; height: 3rem; }
  .billing-link { gap: 0.75rem; padding: 1rem; }
}

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

/* ---------- FAQ page ---------- */

summary:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.back-link {
  display: inline-block;
  margin-bottom: 1.25rem;
  color: var(--brand);
  font-weight: 600;
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.faq-toc {
  min-width: 0;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: var(--surface);
}

.faq-toc h2 {
  margin: 0 0 0.6rem;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.faq-toc ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.faq-toc a {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--page);
  color: var(--brand-dark);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
}

.faq-toc a:hover { border-color: #80a99e; }

.count {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
  flex: 0 0 auto;
}

.faq-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.faq-search {
  flex: 1 1 16rem;
  min-width: 0;
}

.faq-search label {
  display: block;
  margin-bottom: 0.3rem;
  font-weight: 700;
}

.faq-search input {
  width: 100%;
  min-height: 2.9rem;
  padding: 0.55rem 0.85rem;
  border: 1px solid #8fa5a9;
  border-radius: 0.5rem;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
}

.faq-buttons {
  display: flex;
  gap: 0.5rem;
}

.btn {
  min-height: 2.9rem;
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--brand);
  border-radius: 0.5rem;
  background: var(--surface);
  color: var(--brand-dark);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.btn:hover { background: #e6f0f2; }

.faq-status {
  min-height: 1.5rem;
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.faq-group { scroll-margin-top: 1rem; }
.faq-group + .faq-group { margin-top: 2.25rem; }

.faq-group > h2 {
  margin: 0 0 0.75rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--line);
  color: var(--brand-dark);
  font-size: 1.3rem;
}

.faq-item {
  margin-bottom: 0.6rem;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: var(--surface);
  box-shadow: 0 2px 5px rgb(23 51 61 / 5%);
  scroll-margin-top: 1rem;
}

.faq-item[open] { border-color: #80a99e; }

.faq-item summary {
  display: flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.1rem;
  border-radius: 0.75rem;
  color: var(--brand-dark);
  font-size: 1.05rem;
  font-weight: 700;
  list-style: none;
  cursor: pointer;
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { background: #f7faf9; }

/* Plus/minus indicator drawn in CSS so it scales with text. */
.faq-item summary::after {
  content: "";
  flex: 0 0 auto;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background:
    linear-gradient(var(--accent), var(--accent)) center / 0.75rem 2px no-repeat,
    linear-gradient(var(--accent), var(--accent)) center / 2px 0.75rem no-repeat,
    #e8f3ee;
}

.faq-item[open] summary::after {
  background:
    linear-gradient(var(--accent), var(--accent)) center / 0.75rem 2px no-repeat,
    #e8f3ee;
}

.faq-answer {
  padding: 0 1.1rem 1.1rem;
  border-top: 1px solid var(--line);
}

.faq-answer > :first-child { margin-top: 0.9rem; }
.faq-answer p { margin: 0.75rem 0 0; }
.faq-answer ul,
.faq-answer ol { margin: 0.6rem 0 0; padding-left: 1.3rem; }
.faq-answer li + li { margin-top: 0.3rem; }

.faq-answer a {
  color: var(--brand);
  font-weight: 600;
}

/* The one-line answer people can stop reading after. */
.short-answer {
  padding: 0.65rem 0.85rem;
  border-left: 4px solid var(--accent);
  border-radius: 0 0.4rem 0.4rem 0;
  background: #eef6f2;
  font-weight: 600;
}

.faq-action {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.9rem;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  background: var(--brand);
  color: #fff !important;
  text-decoration: none;
}

.faq-action:hover { background: var(--brand-dark); }

.faq-empty {
  padding: 1.25rem;
  border: 1px dashed #8fa5a9;
  border-radius: 0.75rem;
  background: var(--surface);
}

.faq-empty p { margin: 0; }
.faq-empty p + p { margin-top: 0.5rem; }

.to-top {
  display: inline-block;
  margin-top: 0.5rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.faq-contact {
  margin-top: 3rem;
  padding: 1.25rem 1.4rem;
  border: 1px solid var(--line);
  border-left: 4px solid var(--brand);
  border-radius: 0.75rem;
  background: var(--surface);
}

.faq-contact h2 { margin: 0 0 0.4rem; font-size: 1.15rem; }
.faq-contact p { margin: 0; }

[hidden] { display: none !important; }

/* Side-by-side: sticky topic list beside the questions. */
@media (min-width: 60rem) {
  .faq-wide { max-width: 72rem; }

  .faq-layout {
    grid-template-columns: 16rem minmax(0, 1fr);
    align-items: start;
    gap: 2.5rem;
  }

  .faq-toc {
    position: sticky;
    top: 1rem;
  }

  .faq-toc ul { flex-direction: column; gap: 0.15rem; }

  .faq-toc a {
    display: flex;
    justify-content: space-between;
    border-color: transparent;
    border-radius: 0.5rem;
    background: transparent;
  }

  .faq-toc a:hover { background: var(--page); }
}

@media (max-width: 23rem) {
  .faq-buttons { width: 100%; }
  .faq-buttons .btn { flex: 1 1 0; }
  .faq-item summary { padding: 0.8rem 0.9rem; }
  .faq-answer { padding: 0 0.9rem 0.9rem; }
}

@media (forced-colors: active) {
  .faq-item summary::after { content: "+"; background: none; text-align: center; }
  .faq-item[open] summary::after { content: "\2212"; }
}

@media print {
  .skip-link, .faq-toc, .faq-tools, .to-top, .back-link { display: none !important; }
  .faq-layout { display: block; }
  .faq-item { break-inside: avoid; box-shadow: none; }
}