@font-face {
    font-family: 'Noto Kufi Arabic';
    src: url('fonts/NotoKufiArabic-Medium.woff2') format('woff2');
    font-weight: 500;
    font-display: swap;
  }
  @font-face {
    font-family: 'Noto Kufi Arabic';
    src: url('fonts/NotoKufiArabic-Bold.woff2') format('woff2');
    font-weight: 700;
    font-display: swap;
  }
  @font-face {
    font-family: 'Noto Sans Arabic';
    src: url('fonts/NotoSansArabic-Regular.woff2') format('woff2');
    font-weight: 400;
    font-display: swap;
  }
  @font-face {
    font-family: 'Noto Sans Arabic';
    src: url('fonts/NotoSansArabic-Bold.woff2') format('woff2');
    font-weight: 700;
    font-display: swap;
  }

  :root {
    --c-primary: #145463;
    --c-primary-deep: #0B2E36;
    --c-accent: #59A694;
    /* accent dark enough to carry white text at AA; --c-accent itself must stay
       light enough for .positioning-card h3 on the dark band (5.07:1). */
    --c-accent-strong: #41796C;
    --c-accent-hover: #4a8c7d;
    --c-bg: #FAFBFA;
    --c-line: #DCE3E2;
    --c-ink: #14201F;
    --c-ink-soft: #3d4a49;
    --c-ink-muted: #d6e4e3;
    --c-white: #fff;
    --c-error: #A6402F;
    --font-display: 'Noto Kufi Arabic', 'Segoe UI', sans-serif;
    --font-body: 'Noto Sans Arabic', 'Segoe UI', sans-serif;
    --entry-gap: clamp(3.5rem, 7vw, 6.5rem);
    --gutter: clamp(1.25rem, 4vw, 2.5rem);
    --thread-w: 34px;
  }

  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  }

  body {
    margin: 0;
    background: var(--c-bg);
    color: var(--c-ink);
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    font-size: 1rem;
    -webkit-font-smoothing: antialiased;
  }

  h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.15; margin: 0; }
  p { margin: 0; }
  a { color: inherit; }
  img { max-width: 100%; display: block; }

  .skip-link {
    position: absolute;
    right: 1rem;
    top: -3rem;
    background: var(--c-primary-deep);
    color: var(--c-white);
    padding: 0.75rem 1.25rem;
    z-index: 100;
    transition: top 0.15s;
    font-weight: 700;
  }
  .skip-link:focus { top: 1rem; }

  :focus-visible {
    outline: 2px solid var(--c-primary);
    outline-offset: 2px;
  }

  /* ---------- Layout shell ---------- */
  .wrap {
    max-width: min(1400px, 94vw);
    margin-inline: auto;
    padding-inline: var(--gutter);
    position: relative;
  }

  .measure { max-width: 68ch; }

  /* ---------- The Thread (signature component) ---------- */
  /* #main is the positioned ancestor so top:0;bottom:0 stretches this to the
     document's real content height — height:100% on an absolutely positioned
     box with no ancestor of definite height silently collapses instead. */
  main#main { position: relative; }
  #thread-layer {
    position: absolute;
    inset-inline-start: 0;
    inset-inline-end: 0;
    top: 0;
    bottom: 0;
    max-width: min(1400px, 94vw);
    margin-inline: auto;
    pointer-events: none;
    z-index: 1;
  }
  #thread-svg {
    position: sticky;
    top: 0;
    width: var(--thread-w);
    height: 100vh;
    margin-inline-start: auto;
    display: none;
  }
  @media (min-width: 720px) {
    #thread-svg { display: block; }
  }
  #thread-path {
    fill: none;
    stroke: var(--c-primary);
    stroke-width: 2;
    stroke-linecap: round;
  }
  #thread-seal {
    /* matches #thread-svg: the rail is desktop-only, and a seal without its
       rail both reads as a stray dot and overflows the viewport at mobile,
       where the thread layer is flush to the edge and left:-6px goes negative. */
    display: none;
    position: absolute;
    /* the line's stroke spans 0-2px of the lane, so its centre is x=1;
       a 14px dot centred there starts at -6px. Physical `left` on purpose:
       this is a visual offset from the lane edge, not a text-direction one. */
    left: -6px;
    top: 0;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--c-accent);
    transform: translateY(-50%);
  }
  /* Must sit AFTER the base rule above: both are single-ID selectors of equal
     specificity, so source order decides. #thread-svg gets away with the reverse
     order only because its base rule is declared above its media query. */
  @media (min-width: 720px) {
    #thread-seal { display: block; }
  }

  /* ---------- Nav ---------- */
  header.site-header {
    border-bottom: 2px solid var(--c-primary);
    background: var(--c-primary-deep);
    position: relative;
    z-index: 10;
  }
  .nav-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    padding-block: 0.9rem;
    gap: 0.6rem 1rem;
  }
  .brand-mark { display: flex; align-items: center; gap: 0.6rem; }
  .brand-mark img { height: 64px; width: auto; }
  .brand-mark span {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--c-primary-deep);
  }
  nav.primary-nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem clamp(0.75rem, 2.5vw, 1.75rem);
    margin: 0;
    padding: 0;
  }
  nav.primary-nav a {
    text-decoration: none;
    font-family: var(--font-display);
    font-weight: 500;
    color: var(--c-white);
    padding-block: 0.35rem;
    padding-inline: 0.35rem;
    border-bottom: 2px solid transparent;
    font-size: 0.9rem;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-width: 44px;
    min-height: 44px;
  }
  nav.primary-nav a:hover,
  nav.primary-nav a:focus-visible { border-bottom-color: var(--c-white); }
  @media (max-width: 479px) {
    .nav-row { flex-direction: column; align-items: flex-start; }
    nav.primary-nav { width: 100%; }
    nav.primary-nav ul {
      flex-wrap: nowrap;
      overflow-x: auto;
      gap: 0.75rem;
      padding-bottom: 0.5rem;
      -webkit-overflow-scrolling: touch;
      scrollbar-width: none;
    }
    nav.primary-nav ul::-webkit-scrollbar { display: none; }
  }
  /* ---------- Entries (section grammar) ---------- */
  .entry {
    border-top: 2px solid var(--c-primary);
    padding-top: clamp(2rem, 4vw, 3.5rem);
    padding-bottom: var(--entry-gap);
    /* Reserve the thread gutter with padding, not margin: .entry sits on the
       same element as .wrap, whose margin-inline:auto does the centring. A
       fixed margin on one side makes the other side's auto absorb all the
       slack and pins the column to the edge. */
    padding-inline-end: calc(var(--gutter) + var(--thread-w) + 0.5rem);
  }
  @media (max-width: 719px) {
    .entry { padding-inline-end: var(--gutter); }
  }
  .entry-number {
    font-family: var(--font-body);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.04em;
    color: var(--c-primary);
    font-size: 0.8125rem;
    display: block;
    margin-bottom: 0.75rem;
  }
  .entry-heading { font-size: clamp(1.5rem, 4vw, 2.25rem); color: var(--c-primary-deep); }
  .entry-lede { margin-top: 1rem; font-size: 1.0625rem; color: var(--c-ink-soft); }

  /* ---------- Hero ---------- */
  #hero.entry { padding-top: 2.5rem; }
  .hero-grid {
    display: grid;
    gap: clamp(1.5rem, 4vw, 3rem);
    margin-top: 1.5rem;
    align-items: center;
  }
  @media (min-width: 860px) {
    .hero-grid { grid-template-columns: 1.15fr 0.85fr; }
  }
  .hero-headline { font-size: clamp(2rem, 5.2vw, 3.25rem); color: var(--c-primary-deep); }
  .credential-line {
    margin-top: 1.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--c-primary);
    letter-spacing: 0.01em;
  }
  .cta-row { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-top: 2rem; }

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    padding: 0.95rem 2.25rem;
    border-radius: 8px;
    border: 1.5px solid transparent;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 2px 0 rgba(20, 84, 99, 0.10);
    transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.15s, box-shadow 0.15s;
  }
  .btn-primary {
    background: var(--c-accent-strong);
    color: var(--c-white);
    border-color: var(--c-accent-strong);
  }
  .btn-primary:hover, .btn-primary:focus-visible {
    background: var(--c-accent-hover);
    border-color: var(--c-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(20, 84, 99, 0.18);
  }
  .btn-ghost {
    background: rgba(255, 255, 255, 0.45);
    color: var(--c-primary);
    border-color: rgba(20, 84, 99, 0.35);
  }
  .btn-ghost:hover, .btn-ghost:focus-visible {
    background: var(--c-primary);
    color: var(--c-white);
    border-color: var(--c-primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(20, 84, 99, 0.18);
  }

  .hero-photo-wrap { position: relative; }
  .hero-photo-wrap img {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    object-position: 50% 55%;
    border: 1px solid var(--c-line);
  }
  .hero-photo-caption {
    margin-top: 0.6rem;
    font-size: 0.8125rem;
    color: var(--c-ink-soft);
  }

  /* ---------- Record (ledger table) ---------- */
  .record-intro { max-width: 60ch; color: var(--c-ink-soft); margin-top: 1rem; }
  .record-grid {
    margin-top: 2rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  @media (min-width: 640px) {
    .record-grid { grid-template-columns: 1fr 1fr; }
  }
  .record-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
    /* This section's ground is --c-line, so a --c-line border is invisible.
       A tinted --c-primary reads on both the tint and the light ground. */
    padding: 1.15rem 1.25rem;
    border: 1px solid rgba(20, 84, 99, 0.28);
    background: rgba(250, 251, 250, 0.55);
  }
  @media (min-width: 640px) {
    .record-row:nth-child(odd) { padding-inline-end: 1.5rem; border-inline-end: 1px solid var(--c-line); }
    .record-row:nth-child(even) { padding-inline-start: 1.5rem; }
  }
  .record-label { font-weight: 500; }
  .record-value {
    font-family: var(--font-body);
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--c-primary);
    font-size: 1.375rem;
    white-space: nowrap;
  }
  .record-footnote { margin-top: 1.25rem; font-size: 0.8125rem; color: var(--c-ink-soft); }

  /* ---------- Governance (register) ---------- */
  .governance-grid {
    display: grid;
    gap: 1.75rem;
    margin-top: 2rem;
    grid-template-columns: 1fr;
  }
  @media (min-width: 720px) {
    .governance-grid { grid-template-columns: 1fr 1fr; }
  }
  .governance-family {
    border-top: 2px solid var(--c-primary);
    padding-top: 1.25rem;
  }
  .governance-family-head {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 1rem;
  }
  .governance-family h3 { font-size: 1.0625rem; color: var(--c-primary); margin: 0; }
  .governance-family-count {
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--c-primary);
    font-size: 1.125rem;
  }
  .governance-docs {
    list-style: none;
    margin: 0.9rem 0 0;
    padding: 0;
    border-top: 1px solid var(--c-line);
  }
  .governance-docs li {
    padding-block: 0.85rem;
    border-bottom: 1px solid var(--c-line);
    font-size: 0.9375rem;
    color: var(--c-ink);
  }
  .governance-docs li a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
  }

  /* ---------- Domains (strata + objectives) ---------- */
  .domains-layout {
    display: grid;
    gap: 2rem;
    margin-top: 2rem;
    grid-template-columns: 1fr;
  }
  @media (min-width: 760px) {
    .domains-layout { grid-template-columns: 2fr 1fr; align-items: start; }
  }
  .domains-strata { list-style: none; margin: 0; padding: 0; }
  .domains-strata li {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    padding-block: 0.85rem;
    border-top: 2px solid var(--c-primary);
  }
  .domains-num {
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--c-primary);
    font-size: 0.9375rem;
    flex-shrink: 0;
  }
  .domains-text { color: var(--c-ink); font-size: 0.9375rem; }
  .domains-objectives { border-top: 2px solid var(--c-primary); padding-top: 1rem; }
  .domains-objectives h3 { font-size: 0.9375rem; color: var(--c-ink-soft); margin: 0 0 0.75rem; }
  .domains-objectives ul { list-style: none; margin: 0; padding: 0; }
  .domains-objectives li {
    padding-block: 0.5rem;
    border-top: 1px solid var(--c-line);
    font-size: 0.875rem;
    color: var(--c-ink);
  }
  .domains-objectives li:first-child { border-top: none; }

  /* ---------- Segments (wide, sparse) ---------- */
  .segments-row {
    list-style: none;
    display: grid;
    gap: 1.5rem;
    margin: 2.5rem 0 1rem;
    padding: 0;
    grid-template-columns: 1fr;
  }
  @media (min-width: 640px) {
    .segments-row { grid-template-columns: repeat(2, 1fr); }
  }
  @media (min-width: 960px) {
    .segments-row { grid-template-columns: repeat(5, 1fr); }
  }
  .segments-row li { border-top: 2px solid var(--c-primary); padding-top: 0.85rem; }
  /* Staggered rise. Applied by script only, so the items are fully visible
     when JavaScript is unavailable rather than stuck at opacity 0. */
  .segments-row li.seg-reveal {
    opacity: 0;
    transform: translateY(50px);
  }
  .segments-row li.seg-reveal.seg-in {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 1000ms ease-out, transform 1000ms ease-out;
  }
  @media (prefers-reduced-motion: reduce) {
    .segments-row li.seg-reveal { opacity: 1; transform: none; }
    .segments-row li.seg-reveal.seg-in { transition: none; }
  }
  .segments-num {
    display: block;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--c-primary);
    font-size: 0.9375rem;
    margin-bottom: 0.4rem;
  }
  .segments-text { color: var(--c-ink); font-size: 0.9375rem; display: block; }

  /* ---------- Positioning ---------- */
  #positioning { background: var(--c-primary-deep); color: var(--c-white); border-top-color: var(--c-primary-deep); }
  #positioning .entry-number,
  #positioning .entry-heading { color: var(--c-white); }
  #positioning .entry-lede { color: var(--c-ink-muted); }
  #positioning .wrap-inner { padding-block: 0; }

  /* ---------- Tint bands (surface level two) ---------- */
  #record, #board, #segments, #volunteer { background: var(--c-line); border-top-color: var(--c-primary); }
  /* #volunteer-tighten: this section was 662px, the tallest after the two
     registers, and most of it was padding around a 402px form. */
  #volunteer { padding-bottom: clamp(2rem, 4vw, 3.25rem); }
  #record .wrap-inner, #board .wrap-inner, #segments .wrap-inner, #volunteer .wrap-inner { --c-line: rgba(20, 84, 99, 0.28); }
  #record .wrap-inner, #board .wrap-inner, #segments .wrap-inner, #volunteer .wrap-inner { padding-block: 0; }
  .positioning-body { display: grid; gap: 1.5rem; margin-top: 1.5rem; }
  @media (min-width: 760px) { .positioning-body { grid-template-columns: 1fr 1fr; } }
  .positioning-card {
    border: 1px solid rgba(255,255,255,0.25);
    padding: 1.5rem;
  }
  .positioning-card h3 { font-size: 1.125rem; color: var(--c-accent); margin-bottom: 0.6rem; }
  .positioning-card p { color: var(--c-ink-muted); font-size: 0.95rem; }

  /* ---------- Board roster ---------- */
  .board-roster {
    list-style: none;
    padding: 0;
    margin: 2rem 0 0 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }
  .board-roster li {
    display: flex;
    gap: 0.75rem;
    align-items: baseline;
    padding-block: 0.85rem;
    border-bottom: 1px solid var(--c-line);
  }
  .board-num {
    font-weight: 600;
    color: var(--c-primary);
    flex-shrink: 0;
    min-width: 1.75rem;
  }
  @media (max-width: 720px) {
    .board-roster { grid-template-columns: 1fr; }
  }

  /* ---------- Programmes ---------- */
  .programme-grid {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
    grid-template-columns: 1fr;
  }
  @media (min-width: 760px) { .programme-grid { grid-template-columns: repeat(3, 1fr); } }
  .programme-card {
    border-top: 2px solid var(--c-primary);
    padding-top: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    position: relative;
  }
  .programme-tag {
    align-self: flex-start;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    padding: 0.2rem 0.6rem;
    border: 1px solid var(--c-line);
    color: var(--c-ink-soft);
  }
  .programme-tag.real {
    /* --c-accent-hover measured 3.79:1 on --c-bg at 11px; AA needs 4.5.
       --c-accent-strong measures 4.85 on the same ground. */
    color: var(--c-accent-strong);
    border-color: var(--c-accent);
  }
  .programme-name { font-family: var(--font-display); font-weight: 700; font-size: 1.1875rem; color: var(--c-primary-deep); }
  .programme-meta { font-size: 0.8125rem; color: var(--c-ink-soft); font-variant-numeric: tabular-nums; }
  .programme-purpose { font-size: 0.9375rem; color: var(--c-ink-soft); }
  .programme-status {
    margin-top: auto;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--c-primary);
  }

  /* ---------- Volunteer ---------- */
  #volunteer { position: relative; }
  .volunteer-grid { display: grid; gap: 2rem; margin-top: 1.5rem; }
  @media (min-width: 820px) { .volunteer-grid { grid-template-columns: 1fr 1fr; } }
  .field {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-bottom: 0.85rem;
  }
  .field label { font-weight: 500; font-size: 0.9375rem; }
  .field input, .field select {
    /* inputs carry an intrinsic minimum width; without this they refuse to
       shrink and force a horizontal overflow at narrow viewports. */
    min-width: 0;
    width: 100%;
    font: inherit;
    background: transparent;
    border: none;
    border-bottom: 1.5px solid var(--c-line);
    padding: 0.6rem 0.1rem;
    color: var(--c-ink);
  }
  .field input:focus-visible, .field select:focus-visible {
    outline: none;
    border-bottom-color: var(--c-primary);
    border-bottom-width: 2px;
  }
  .field-note { font-size: 0.8125rem; color: var(--c-ink-soft); margin-top: 0.4rem; }
  .form-status-note {
    margin-top: 1rem;
    font-size: 0.8125rem;
    font-style: italic;
    color: var(--c-ink-soft);
  }

  /* ---------- Footer ---------- */
  /* No thread reservation here: #thread-layer lives inside <main>, and the
     footer sits outside it. Insetting the band only knocked its inner .wrap
     out of alignment with the header. */
  footer.site-footer {
    position: relative;
    overflow: hidden;
    border-top: 2px solid var(--c-primary);
    background: var(--c-primary-deep);
    color: var(--c-white);
    padding-block: 2.5rem;
  }
  footer.site-footer::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url('images/tabuk-stepped-facade.jpg');
    background-size: cover;
    background-position: center;
    filter: grayscale(1) contrast(0.85);
    opacity: 0.08;
    pointer-events: none;
  }
  footer.site-footer > * { position: relative; z-index: 1; }
  .footer-grid {
    display: grid;
    gap: 1.5rem;
  }
  @media (min-width: 720px) {
    .footer-grid {
      grid-template-columns: 1fr 1fr;
      align-items: start;
    }
    .footer-brand { grid-column: 1; }
    .footer-license { grid-column: 1; }
    .footer-social { grid-column: 2; grid-row: 1 / span 2; }
  }
  .footer-brand { display: flex; align-items: center; gap: 0.6rem; }
  .footer-brand img { height: 74px; width: auto; }
  .footer-license { font-size: 0.8125rem; color: var(--c-ink-muted); max-width: 40ch; font-variant-numeric: tabular-nums; }
  .footer-credits { grid-column: 1 / -1; margin: 0; font-size: 0.8125rem; line-height: 1.6; color: var(--c-ink-muted); }
  .footer-credits a { color: var(--c-white); text-underline-offset: 0.15em; }
  .footer-social { min-width: 220px; }
  .footer-channel-list {
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.8125rem;
    font-variant-numeric: tabular-nums;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0 1.5rem;
  }
  @media (min-width: 720px) {
    .footer-channel-list { grid-template-columns: 1fr 1fr; }
    .footer-channel-list li { border-top: none; padding-block: 0.25rem; }
  }
  .footer-channel-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    min-height: 44px;
    padding-block: 0.4rem;
    border-top: 1px solid rgba(255,255,255,0.25);
  }
  .footer-channel-list li:first-child { border-top: none; }
  .footer-channel-label { color: var(--c-ink-muted); }
  .footer-social a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    text-decoration: none;
    font-weight: 700;
    color: var(--c-white);
    border-bottom: 1.5px solid var(--c-white);
  }