/* ==========================================================================
   GEN site styles — shared by every page.

   Mobile first: the rules outside a media query describe the phone layout.
   Wider screens add to them via `min-width` queries. Never add a
   `max-width` query here — that reintroduces the desktop-first pattern this
   file was rewritten to remove.

   Breakpoints, and the only three we use:
     520px  small phone  -> large phone
     700px  phone        -> tablet
     860px  tablet       -> desktop
   ========================================================================== */

/* ---------- Brand tokens ---------- */
:root {
  --gen-navy: #0D2240;
  --gen-navy-2: #132C52;
  --gen-navy-line: rgba(13, 34, 64, 0.16);

  /* Three teals, because one cannot do all three jobs accessibly.
     --gen-teal is the brand colour: decorative only (rules, marks, borders,
     SVG strokes). At 3.3:1 on white it fails WCAG AA for body text, so text
     uses --gen-teal-text (4.5:1+ on white, frost and frost-2) and solid
     fills behind white text use --gen-teal-solid (4.6:1). Don't set
     `color: var(--gen-teal)` — that's the bug this split exists to stop. */
  --gen-teal: #2A9D8F;
  --gen-teal-text: #20776C;
  --gen-teal-solid: #238377;
  --gen-teal-solid-hover: #1C6B61;
  --gen-teal-light: #5FB8AC;
  --gen-teal-dim: rgba(42, 157, 143, 0.16);

  --gen-gold: #E9C46A;
  --gen-gold-dim: rgba(233, 196, 106, 0.35);

  --gen-frost: #F4F6F9;
  --gen-frost-2: #E7ECF1;
  --gen-white: #FFFFFF;

  --gen-text-dim: rgba(13, 34, 64, 0.66);
  --gen-text-light: #F4F6F9;
  --gen-text-light-dim: rgba(244, 246, 249, 0.72);
  --gen-text-light-faint: rgba(244, 246, 249, 0.62);

  --gen-font: Calibri, Candara, "Segoe UI", Optima, Arial, sans-serif;

  --gen-wrap-max: 1180px;
}

/* ---------- Reset and base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--gen-frost);
  color: var(--gen-navy);
  font-family: var(--gen-font);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  /* Stops a long word or wide token forcing a sideways scroll on narrow
     screens. Horizontal overflow is always a layout bug — see CLAUDE.md. */
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  font-weight: 700;
  color: var(--gen-navy);
}

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

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

/* Visible only to screen readers. */
.gen-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* First tab stop on every page: lets a keyboard user jump the nav. */
.gen-skip-link {
  position: absolute;
  left: 8px;
  top: -60px;
  z-index: 1000;
  padding: 12px 20px;
  background: var(--gen-navy);
  color: var(--gen-text-light);
  font-weight: 700;
  text-decoration: none;
  transition: top 0.15s ease;
}

.gen-skip-link:focus {
  top: 8px;
}

.gen-wrap {
  max-width: var(--gen-wrap-max);
  margin: 0 auto;
  padding-left: 22px;
  padding-right: 22px;
}

@media (min-width: 860px) {
  .gen-wrap {
    padding-left: 32px;
    padding-right: 32px;
  }
}

/* ---------- Site nav ---------- */
.gen-site-nav {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(244, 246, 249, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gen-navy-line);
}

.gen-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 22px;
  max-width: var(--gen-wrap-max);
  margin: 0 auto;
}

.gen-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--gen-navy);
  text-decoration: none;
}

.gen-brand-mark {
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--gen-teal);
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
}

.gen-brand-mark::after {
  content: "";
  position: absolute;
  width: 5px;
  height: 5px;
  background: var(--gen-teal);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

/* The menu button. Hidden once the links fit inline (860px+). */
.gen-nav-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  /* 44px minimum touch target. */
  min-width: 44px;
  min-height: 44px;
  padding: 10px 12px;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  color: var(--gen-navy);
  background: transparent;
  border: 1px solid var(--gen-navy-line);
  border-radius: 2px;
  cursor: pointer;
}

.gen-nav-toggle-bars,
.gen-nav-toggle-bars::before,
.gen-nav-toggle-bars::after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--gen-navy);
}

.gen-nav-toggle-bars {
  position: relative;
}

.gen-nav-toggle-bars::before,
.gen-nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
}

.gen-nav-toggle-bars::before {
  top: -6px;
}

.gen-nav-toggle-bars::after {
  top: 6px;
}

/* Collapsed by default on phones. The button flips [data-open]. Without
   JavaScript the panel stays shut, so the nav is also rendered as a plain
   list inside the footer — every page stays reachable either way. */
.gen-nav-links {
  display: none;
  font-size: 15px;
}

.gen-nav-links[data-open="true"] {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 4px;
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  padding: 12px 22px 20px;
  background: var(--gen-frost);
  border-bottom: 1px solid var(--gen-navy-line);
  /* The panel and the page share a background, so it needs a shadow to read
     as sitting above the content rather than merging into it. */
  box-shadow: 0 12px 20px rgba(13, 34, 64, 0.12);
}

.gen-nav-links a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 6px 2px;
  color: var(--gen-navy);
  text-decoration: none;
  transition: color 0.15s ease;
}

.gen-nav-links a:hover {
  color: var(--gen-teal-text);
}

.gen-nav-links a[aria-current="page"] {
  color: var(--gen-teal-text);
  font-weight: 700;
}

.gen-nav-cta {
  justify-content: center;
  margin-top: 8px;
  padding: 11px 20px;
  background: var(--gen-gold);
  border: 1px solid var(--gen-gold);
  border-radius: 2px;
  color: var(--gen-navy);
  font-weight: 700;
}

.gen-nav-cta:hover {
  background: transparent;
  border-color: var(--gen-navy);
  color: var(--gen-navy);
}

@media (min-width: 860px) {
  .gen-nav-inner {
    padding: 16px 32px;
  }

  .gen-brand {
    font-size: 14px;
  }

  .gen-nav-toggle {
    display: none;
  }

  /* Inline row regardless of the button's state — closing the panel on a
     resize is then a layout concern, not a JavaScript one. */
  .gen-nav-links,
  .gen-nav-links[data-open="true"] {
    display: flex;
    position: static;
    flex-direction: row;
    align-items: center;
    gap: 26px;
    padding: 0;
    background: none;
    border: none;
    font-size: 14px;
  }

  .gen-nav-links a {
    min-height: 0;
  }

  .gen-nav-cta {
    margin-top: 0;
    padding: 9px 20px;
  }
}

/* ---------- Buttons ---------- */
.gen-btn {
  display: inline-block;
  /* Keeps a link-styled button a comfortable target on touch screens. */
  min-height: 44px;
  padding: 14px 24px;
  font-family: var(--gen-font);
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-align: center;
  text-decoration: none;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease,
    border-color 0.15s ease;
}

.gen-btn-primary {
  background: var(--gen-teal-solid);
  color: var(--gen-white);
}

.gen-btn-primary:hover {
  transform: translateY(-1px);
  background: var(--gen-teal-solid-hover);
}

.gen-btn-gold {
  background: var(--gen-gold);
  color: var(--gen-navy);
}

.gen-btn-gold:hover {
  transform: translateY(-1px);
}

.gen-btn-secondary {
  background: transparent;
  border: 1.5px solid var(--gen-navy-line);
  color: var(--gen-navy);
}

.gen-btn-secondary:hover {
  border-color: var(--gen-teal-text);
  color: var(--gen-teal-text);
}

.gen-btn-secondary.on-dark {
  border: 1.5px solid rgba(244, 246, 249, 0.35);
  color: var(--gen-text-light);
}

.gen-btn-secondary.on-dark:hover {
  border-color: var(--gen-white);
  color: var(--gen-white);
}

/* ---------- Section furniture ---------- */
.gen-eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  font-size: 15px;
  font-style: italic;
  color: var(--gen-teal-text);
}

.gen-eyebrow::before {
  content: "";
  width: 20px;
  height: 1px;
  background: var(--gen-teal);
}

.gen-file-eyebrow {
  font-size: 14.5px;
  font-style: italic;
  color: var(--gen-teal-text);
}

.gen-section-head {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gen-navy-line);
}

.gen-section-title {
  margin-top: 8px;
  font-size: clamp(1.5rem, 2.5vw, 2.05rem);
  font-weight: 700;
  color: var(--gen-navy);
  max-width: 22ch;
}

@media (min-width: 860px) {
  .gen-section-head {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
  }
}

/* ---------- Case card ---------- */
.gen-case-card {
  padding: 26px 28px;
  font-size: 13px;
  background: var(--gen-frost-2);
  border: 1px solid var(--gen-navy-line);
  border-radius: 3px;
}

.gen-case-card + .gen-case-card {
  margin-top: 14px;
}

.gen-case-card .k {
  font-size: 13.5px;
  font-style: italic;
  color: var(--gen-teal-text);
}

.gen-case-card .v {
  margin-top: 8px;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--gen-navy);
}

/* ---------- Stat band ---------- */
.gen-stat-band {
  border-top: 1px solid var(--gen-navy-line);
  border-bottom: 1px solid var(--gen-navy-line);
  color: var(--gen-navy);
}

/* Dividers come from a 1px gap showing the grid's own background, so they
   land correctly at any column count without nth-child arithmetic. */
.gen-stat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--gen-navy-line);
}

.gen-stat-cell {
  padding: 28px 22px;
  background: var(--gen-frost-2);
}

.gen-stat-num {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  color: var(--gen-navy);
}

.gen-stat-label {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--gen-text-dim);
}

@media (min-width: 520px) {
  .gen-stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 860px) {
  .gen-stat-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .gen-stat-cell {
    padding: 34px 28px;
  }
}

/* Three-up variant (homepage). Stays single-column below 860 rather than
   inheriting the two-up above, which would orphan the third cell. */
.gen-stat-grid.is-three {
  grid-template-columns: 1fr;
}

@media (min-width: 860px) {
  .gen-stat-grid.is-three {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- Split band ---------- */
.gen-split-band {
  background: var(--gen-navy);
  color: var(--gen-text-light);
}

.gen-split-grid {
  display: grid;
  grid-template-columns: 1fr;
}

.gen-split-cell {
  padding: 44px 22px;
}

.gen-split-cell + .gen-split-cell {
  border-top: 1px solid rgba(244, 246, 249, 0.16);
}

.gen-split-cell .gen-file-eyebrow {
  color: var(--gen-gold);
}

.gen-split-cell h3 {
  margin: 14px 0 16px;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--gen-white);
}

.gen-split-cell p {
  margin-bottom: 24px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--gen-text-light-dim);
  max-width: 42ch;
}

@media (min-width: 860px) {
  .gen-split-grid {
    grid-template-columns: 1fr 1fr;
  }

  .gen-split-cell {
    padding: 64px 48px;
  }

  .gen-split-cell + .gen-split-cell {
    border-top: none;
    border-left: 1px solid rgba(244, 246, 249, 0.16);
  }
}

/* ---------- Footer ---------- */
.gen-footer {
  padding: 48px 0 28px;
  font-size: 13.5px;
  background: var(--gen-navy);
  color: var(--gen-text-light-dim);
}

.gen-footer-grid {
  display: flex;
  flex-direction: column;
  gap: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(244, 246, 249, 0.16);
}

.gen-footer a {
  color: inherit;
  text-decoration: none;
}

.gen-footer a:hover {
  color: var(--gen-white);
}

.gen-footer-nav ul,
.gen-footer-social ul {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
}

.gen-footer-nav ul {
  flex-direction: column;
}

.gen-footer h2 {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gen-text-light-faint);
}

.gen-footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  padding-top: 22px;
  font-size: 12px;
  /* Was 0.45 alpha, which fell under 4.5:1 on navy. */
  color: var(--gen-text-light-faint);
}

@media (min-width: 700px) {
  .gen-footer {
    padding: 56px 0 32px;
  }

  .gen-footer-grid {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 24px;
    padding-bottom: 32px;
  }

  .gen-footer-nav ul {
    flex-direction: row;
  }
}

/* ---------- 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;
  }
}