/* ==========================================================================
   The Accessible Legion Fund
   Shared design system and accessibility foundation
   --------------------------------------------------------------------------
   Contents
   1.  Design tokens (:root custom properties)
   2.  Modern reset and base elements
   3.  Accessibility utilities (skip link, visually-hidden, focus, motion)
   4.  Layout primitives (container, section, grid, dividers)
   5.  Header and primary navigation (desktop + accessible mobile menu)
   6.  Buttons and calls to action
   7.  Hero
   8.  Cards
   9.  Trust strip
   10. Testimonials
   11. Media placeholders (used while final image assets are pending)
   12. Board grid
   13. Forms
   14. Accordion (disclosure)
   15. Notice / status blocks
   16. CTA band
   17. Footer
   18. Utilities
   19. Responsive adjustments
   20. Print

   NOTE ON PLACEHOLDERS: no final image library exists yet. Meaningful images
   are represented with labeled CSS placeholders (.placeholder) that name the
   intended file. Decorative surfaces use CSS gradients only. See
   assets/images/PLACEHOLDERS.md for the full missing-asset manifest.
   ========================================================================== */

/* 1. DESIGN TOKENS ======================================================== */
:root {
  /* Brand palette */
  --navy-900: #0A1B2E;
  --navy-800: #12263A;
  --navy-700: #1B3A5C;
  --navy-600: #24507E;
  --red-600:  #B22234; /* white text on this = ~6.6:1, passes AA */
  --red-700:  #8E1B2A;
  --charcoal: #1F2933;
  --gray-700: #3B4652; /* muted text, ~9.6:1 on white, still AA */
  --gray-500: #64748B;
  --gray-400: #94A3B8; /* borders / decorative only, never body text */
  --gray-300: #CBD5E1;
  --gray-200: #E2E8F0;
  --gray-100: #F1F5F9;
  --gray-50:  #F8FAFC;
  --white:    #FFFFFF;
  --gold:     #FFC72C; /* focus halo on dark surfaces only */

  /* Semantic colors */
  --color-bg: var(--white);
  --color-surface: var(--white);
  --color-surface-alt: var(--gray-100);
  --color-text: var(--charcoal);
  --color-text-muted: var(--gray-700);
  --color-heading: var(--navy-900);
  --color-brand: var(--navy-900);
  --color-on-brand: var(--white);
  --color-accent: var(--red-600);
  --color-accent-hover: var(--red-700);
  --color-on-accent: var(--white);
  --color-border: var(--gray-200);
  --color-link: #1B4B82;
  --color-link-hover: #0A1B2E;
  --color-focus: #1B4B82;

  /* Typography */
  --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --fs-display: clamp(2.25rem, 1.4rem + 3.6vw, 3.5rem);
  --fs-h1: clamp(1.9rem, 1.3rem + 2.4vw, 2.6rem);
  --fs-h2: clamp(1.55rem, 1.2rem + 1.4vw, 2rem);
  --fs-h3: clamp(1.2rem, 1.05rem + 0.6vw, 1.4rem);
  --fs-h4: 1.1rem;
  --fs-body: 1.0625rem;   /* ~17px */
  --fs-small: 0.9375rem;  /* ~15px, never smaller in visible chrome */
  --lh-body: 1.65;
  --lh-heading: 1.2;

  /* Spacing scale (4px base) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  /* Radius, borders, shadows */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --border: 1px solid var(--color-border);
  --shadow-sm: 0 1px 2px rgba(10, 27, 46, 0.06), 0 1px 3px rgba(10, 27, 46, 0.08);
  --shadow-md: 0 6px 18px rgba(10, 27, 46, 0.10), 0 2px 6px rgba(10, 27, 46, 0.06);

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;
  --header-h: 76px;
}

/* 2. RESET AND BASE ======================================================= */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--space-4));
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  line-height: var(--lh-heading);
  color: var(--color-heading);
  font-weight: 700;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }

p { max-width: 68ch; }
p, ul, ol { font-size: var(--fs-body); }

a { color: var(--color-link); text-underline-offset: 3px; }
a:hover { color: var(--color-link-hover); }

img, svg, picture { max-width: 100%; display: block; }
ul, ol { padding-left: 1.25rem; }
li { margin-bottom: var(--space-2); }

strong { color: var(--color-heading); }

:target { scroll-margin-top: calc(var(--header-h) + var(--space-5)); }

/* 3. ACCESSIBILITY UTILITIES ============================================== */
.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -100%;
  z-index: 1000;
  background: var(--navy-900);
  color: var(--white);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-sm);
  font-weight: 700;
  text-decoration: none;
  transition: top 0.15s ease;
}
.skip-link:focus {
  top: var(--space-3);
  color: var(--white);
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

/* Visible, high-contrast focus on any background.
   Default ring reads on light surfaces; dark surfaces add a gold halo. */
:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: 3px;
}
.site-header :focus-visible,
.site-footer :focus-visible,
.section--navy :focus-visible,
.hero :focus-visible,
.cta-band :focus-visible {
  outline-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(10, 27, 46, 0.9);
}

@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;
    scroll-behavior: auto !important;
  }
}

/* 4. LAYOUT PRIMITIVES ==================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-5);
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding-block: clamp(var(--space-7), 5vw, var(--space-9)); }
.section--tint { background: var(--color-surface-alt); }
.section--navy {
  background: var(--navy-900);
  color: #E8EEF5;
  background-image:
    radial-gradient(60% 120% at 85% -10%, rgba(36, 80, 126, 0.55), transparent 60%),
    radial-gradient(50% 100% at 0% 110%, rgba(178, 34, 52, 0.18), transparent 60%);
}
.section--navy h1, .section--navy h2, .section--navy h3 { color: var(--white); }

.section__header { max-width: 720px; margin-bottom: var(--space-6); }
.section__header--center { margin-inline: auto; text-align: center; }

.eyebrow {
  display: inline-block;
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--red-600);
  margin-bottom: var(--space-2);
}
.section--navy .eyebrow { color: var(--gold); }

.section-title { margin-bottom: var(--space-3); }
.section-intro { color: var(--color-text-muted); font-size: 1.125rem; }
.section--navy .section-intro { color: #C6D4E4; }

.lead {
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.3rem);
  color: var(--color-text-muted);
  line-height: 1.55;
}

.stack > * + * { margin-top: var(--space-4); }
.stack-lg > * + * { margin-top: var(--space-6); }

/* Angular divider between full-bleed bands */
.divider-angular {
  height: 48px;
  background: var(--navy-900);
  clip-path: polygon(0 0, 100% 0, 100% 55%, 0 100%);
}
.divider-angular--up {
  background: var(--navy-900);
  clip-path: polygon(0 45%, 100% 0, 100% 100%, 0 100%);
}

/* Thin tech line accent */
.rule-accent {
  width: 64px; height: 4px; border: 0; border-radius: 4px;
  background: var(--red-600); margin: var(--space-4) 0;
}
.section__header--center .rule-accent { margin-inline: auto; }

/* 5. HEADER AND NAVIGATION =============================================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--navy-900);
  color: var(--white);
  border-bottom: 3px solid var(--red-600);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-4);
  min-height: var(--header-h);
}

.brand {
  display: inline-flex; align-items: center; gap: var(--space-3);
  color: var(--white); text-decoration: none; padding: var(--space-2) 0;
}
.brand:hover { color: var(--white); }
.brand-mark { width: 40px; height: 40px; flex: 0 0 auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-weight: 800; font-size: 1.05rem; letter-spacing: -0.01em; }
.brand-tagline { font-size: 0.75rem; color: #9DB4CE; font-weight: 600; letter-spacing: 0.02em; }

.nav-toggle {
  display: none;
  align-items: center; gap: var(--space-2);
  background: transparent; color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  font: inherit; font-weight: 700; cursor: pointer;
  min-height: 44px;
}
.nav-toggle__bars { width: 20px; height: 2px; background: currentColor; position: relative; display: inline-block; }
.nav-toggle__bars::before, .nav-toggle__bars::after {
  content: ""; position: absolute; left: 0; width: 20px; height: 2px; background: currentColor;
}
.nav-toggle__bars::before { top: -6px; }
.nav-toggle__bars::after { top: 6px; }

.site-nav { display: block; }
.nav-list {
  list-style: none; margin: 0; padding: 0;
  display: flex; align-items: center; gap: var(--space-1);
}
.nav-link {
  display: inline-flex; align-items: center;
  color: #DCE6F2; text-decoration: none; font-weight: 600;
  padding: var(--space-3) var(--space-3);
  border-radius: var(--radius-sm);
  min-height: 44px;
  border-bottom: 3px solid transparent;
}
.nav-link:hover { color: var(--white); background: rgba(255, 255, 255, 0.08); }
.nav-link[aria-current="page"] {
  color: var(--white);
  border-bottom-color: var(--red-600);
}
.nav-item--cta { margin-left: var(--space-2); }
.nav-cta {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--red-600); color: var(--white);
  text-decoration: none; font-weight: 700;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-sm); min-height: 44px;
}
.nav-cta:hover { background: var(--red-700); color: var(--white); }

/* 6. BUTTONS ============================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--space-2);
  font: inherit; font-weight: 700; line-height: 1.1;
  padding: var(--space-3) var(--space-5);
  min-height: 48px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  text-decoration: none; cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn--primary { background: var(--red-600); color: var(--white); border-color: var(--red-600); }
.btn--primary:hover { background: var(--red-700); border-color: var(--red-700); color: var(--white); }
.btn--secondary { background: var(--navy-900); color: var(--white); border-color: var(--navy-900); }
.btn--secondary:hover { background: var(--navy-700); border-color: var(--navy-700); color: var(--white); }
.btn--outline { background: transparent; color: var(--navy-900); border-color: var(--navy-600); }
.btn--outline:hover { background: var(--navy-900); color: var(--white); border-color: var(--navy-900); }
.btn--on-dark { background: var(--white); color: var(--navy-900); border-color: var(--white); }
.btn--on-dark:hover { background: var(--gray-100); color: var(--navy-900); }
.btn--ghost-on-dark { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.6); }
.btn--ghost-on-dark:hover { background: rgba(255,255,255,0.12); color: var(--white); }
.btn--lg { padding: var(--space-4) var(--space-6); min-height: 54px; font-size: 1.075rem; }
.btn--block { width: 100%; }

.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-3); }

/* 7. HERO =============================================================== */
.hero {
  position: relative;
  color: #E8EEF5;
  background: var(--navy-900);
  background-image:
    radial-gradient(75% 120% at 80% -20%, rgba(36, 80, 126, 0.75), transparent 55%),
    radial-gradient(60% 110% at -10% 120%, rgba(178, 34, 52, 0.28), transparent 55%),
    linear-gradient(180deg, #0A1B2E 0%, #0E223A 100%);
  overflow: hidden;
}
/* faint structured-grid / map suggestion, decorative only */
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(80% 80% at 70% 20%, #000 30%, transparent 75%);
}
.hero__inner {
  position: relative; z-index: 1;
  display: grid; gap: var(--space-6);
  padding-block: clamp(var(--space-7), 6vw, calc(var(--space-9) + 1rem));
  align-items: center;
}
.hero--split .hero__inner { grid-template-columns: 1.1fr 0.9fr; }
.hero__eyebrow { color: var(--gold); }
.hero__title { color: var(--white); font-size: var(--fs-display); max-width: 15ch; }
.hero__text { color: #C6D4E4; font-size: 1.2rem; max-width: 52ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-2); }
.hero--page .hero__inner { padding-block: clamp(var(--space-6), 4vw, var(--space-8)); }
.hero--page .hero__title { max-width: 22ch; }
.hero__breadcrumb { font-size: var(--fs-small); color: #9DB4CE; margin-bottom: var(--space-3); }
.hero__breadcrumb a { color: #C6D4E4; }

/* Photo hero: background photograph with a dark overlay so the headline and
   CTAs stay readable (WCAG AA). If assets/images/homepagehero.webp is not
   present, this falls back to the navy color and gradient below it. */
.hero--photo {
  background-color: var(--navy-900);
  background-image:
    linear-gradient(90deg, rgba(8,20,35,0.94) 0%, rgba(8,20,35,0.82) 42%, rgba(10,27,46,0.58) 100%),
    url("../images/homepagehero.webp");
  background-size: cover;
  background-position: center 42%;
  background-repeat: no-repeat;
}
.hero--photo::after { display: none; } /* drop the decorative grid over a photo */
/* Taller band on the homepage photo hero (about 30% more overall height) so
   more of the photograph is visible. Scoped to the photo hero only. */
.hero--photo .hero__inner { padding-block: clamp(5rem, calc(6vw + 5rem), 11rem); }
/* Desktop: content sits on the left and is raised about 10% above center by
   trimming the top padding and moving it to the bottom (overall height kept).
   Mobile keeps the symmetric padding above. */
@media (min-width: 821px) {
  .hero--photo .hero__inner {
    padding-top: clamp(0.5rem, calc(6vw + 0.5rem), 6.5rem);
    padding-bottom: clamp(9.5rem, calc(6vw + 9.5rem), 15.5rem);
  }
}
@media (max-width: 820px) {
  .hero--photo {
    background-image:
      linear-gradient(180deg, rgba(8,20,35,0.88) 0%, rgba(8,20,35,0.80) 100%),
      url("../images/homepagehero.webp");
    background-position: center 40%;
  }
}

/* 8. CARDS ============================================================== */
.grid { display: grid; gap: var(--space-5); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--auto { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.card {
  background: var(--color-surface);
  border: var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column; gap: var(--space-3);
  height: 100%;
}
.card--raised { box-shadow: var(--shadow-md);  justify-content: center;}
.card--accent { border-top: 4px solid var(--red-600); }
.card__icon {
  width: 48px; height: 48px; border-radius: var(--radius-sm);
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--navy-900); color: var(--white); flex: 0 0 auto;
}
.card__icon svg { width: 26px; height: 26px; }
.card__title { font-size: var(--fs-h3); }
.card__text { color: var(--color-text-muted); }
.card__link {
  margin-top: auto; font-weight: 700; text-decoration: none;
  display: inline-flex; align-items: center; gap: var(--space-2);
}
.card__link::after { content: "\2192"; }
.card--dark {
  background: var(--navy-800); border-color: var(--navy-700); color: #D6E0EC;
}
.card--dark .card__title { color: var(--white); }
.card--dark .card__text { color: #B9C7D8; }

.list-checked { list-style: none; padding-left: 0; }
.list-checked li {
  position: relative; padding-left: 2rem; color: var(--color-text);
}
.list-checked li::before {
  content: ""; position: absolute; left: 0; top: 0.45em;
  width: 12px; height: 7px; border-left: 3px solid var(--red-600);
  border-bottom: 3px solid var(--red-600); transform: rotate(-45deg);
}
.section--navy .list-checked li { color: #DCE6F2; }
.section--navy .list-checked li::before { border-color: var(--gold); }
/* Dark cards can appear inside light sections, so scope the readable
   treatment to the card itself, not only to navy sections. */
.card--dark .list-checked li { color: #DCE6F2; }
.card--dark .list-checked li::before { border-color: var(--gold); }

/* 9. TRUST STRIP ======================================================== */
.trust-strip {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-5); align-items: start;
}
.trust-item { display: flex; gap: var(--space-3); align-items: flex-start; }
.trust-item__icon {
  flex: 0 0 auto; width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.18);
  display: inline-flex; align-items: center; justify-content: center; color: var(--gold);
}
.trust-item__title { color: var(--white); font-weight: 700; margin-bottom: 2px; }
.trust-item__text { color: #B9C7D8; font-size: var(--fs-small); }

/* 10. TESTIMONIALS ====================================================== */
.testimonial {
  background: var(--color-surface); border: var(--border);
  border-radius: var(--radius-md); padding: var(--space-5);
  box-shadow: var(--shadow-sm); height: 100%;
  display: flex; flex-direction: column; gap: var(--space-4);
  border-left: 4px solid var(--red-600);
}
.testimonial__quote { margin: 0; font-size: 1.075rem; color: var(--color-text); }
.testimonial__quote p { margin: 0; }
.testimonial__quote::before { content: "\201C"; color: var(--gray-400); font-size: 2rem; line-height: 0; vertical-align: -0.3em; margin-right: 0.1em; }
.testimonial figcaption { margin-top: auto; }
.testimonial__name { font-weight: 700; color: var(--color-heading); }
.testimonial__role { font-size: var(--fs-small); color: var(--color-text-muted); }
.testimonial--pending { border-left-color: var(--gray-300); }
.testimonial--pending .testimonial__quote { color: var(--gray-500); font-style: italic; }

/* 11. MEDIA PLACEHOLDERS (final images pending) ========================= */
.placeholder {
  position: relative; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  gap: var(--space-2); padding: var(--space-5);
  background:
    repeating-linear-gradient(45deg, var(--gray-100), var(--gray-100) 12px, var(--gray-50) 12px, var(--gray-50) 24px);
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-md);
  color: var(--gray-500);
}
.placeholder__tag {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--navy-700); background: var(--white); border: 1px solid var(--gray-300);
  padding: 2px 8px; border-radius: 999px;
}
.placeholder__label { font-size: var(--fs-small); font-weight: 600; color: var(--gray-700); }
.placeholder__file { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: 0.8rem; color: var(--gray-500); }
.placeholder--wide { aspect-ratio: 16 / 9; }
.placeholder--hero { aspect-ratio: 16 / 10; min-height: 240px; }
.placeholder--portrait { aspect-ratio: 4 / 5; }
.placeholder--square { aspect-ratio: 1 / 1; }
.placeholder--on-dark {
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,0.05), rgba(255,255,255,0.05) 12px, rgba(255,255,255,0.02) 12px, rgba(255,255,255,0.02) 24px);
  border-color: rgba(255,255,255,0.3); color: #B9C7D8;
}
.placeholder--on-dark .placeholder__label { color: #DCE6F2; }
.placeholder--on-dark .placeholder__file { color: #9DB4CE; }
.placeholder--on-dark .placeholder__tag { color: var(--white); background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.3); }

/* 12. BOARD GRID ======================================================== */
.board-card { text-align: center; }
.board-card .placeholder { margin-bottom: var(--space-3); }
.board-card__name { font-size: var(--fs-h3); margin-bottom: 2px; }
.board-card__role { color: var(--red-700); font-weight: 700; }
.board-card__note { font-size: var(--fs-small); color: var(--color-text-muted); }

/* 13. FORMS ============================================================= */
.form { display: grid; gap: var(--space-5); }
.form__row { display: grid; gap: var(--space-5); }
@media (min-width: 640px) { .form__row--2 { grid-template-columns: 1fr 1fr; } }
.form__group { display: grid; gap: var(--space-2); }
.form__label { font-weight: 700; color: var(--color-heading); }
.form__req { color: var(--red-700); }
.form__hint { font-size: var(--fs-small); color: var(--color-text-muted); }
.form__control {
  font: inherit; color: var(--color-text);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--gray-400);
  border-radius: var(--radius-sm);
  background: var(--white);
  min-height: 48px; width: 100%;
}
textarea.form__control { min-height: 140px; resize: vertical; }
.form__control:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 1px; border-color: var(--navy-700); }
.fieldset { border: var(--border); border-radius: var(--radius-md); padding: var(--space-5); }
.legend { font-weight: 700; padding-inline: var(--space-2); color: var(--color-heading); }

/* 14. ACCORDION ========================================================= */
.accordion { border: var(--border); border-radius: var(--radius-md); overflow: hidden; background: var(--white); }
.accordion__item + .accordion__item { border-top: var(--border); }
.accordion__trigger {
  width: 100%; text-align: left; font: inherit; font-weight: 700; color: var(--color-heading);
  background: var(--white); border: 0; cursor: pointer;
  padding: var(--space-4) var(--space-5); min-height: 56px;
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
}
.accordion__trigger:hover { background: var(--gray-50); }
.accordion__icon { flex: 0 0 auto; width: 14px; height: 14px; position: relative; }
.accordion__icon::before, .accordion__icon::after {
  content: ""; position: absolute; background: var(--red-600); border-radius: 2px;
}
.accordion__icon::before { top: 6px; left: 0; width: 14px; height: 2px; }
.accordion__icon::after { top: 0; left: 6px; width: 2px; height: 14px; transition: transform 0.2s ease; }
.accordion__trigger[aria-expanded="true"] .accordion__icon::after { transform: scaleY(0); }
.accordion__panel { padding: 0 var(--space-5) var(--space-5); }
.accordion__panel[hidden] { display: none; }

/* 15. NOTICE / STATUS =================================================== */
.notice {
  border: 1px solid var(--gray-300); border-left: 4px solid var(--navy-600);
  background: var(--gray-50); border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5); color: var(--color-text);
  display: flex; gap: var(--space-3); align-items: flex-start;
}
.notice__badge {
  flex: 0 0 auto; font-size: 0.72rem; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase;
  background: var(--navy-900); color: var(--white); padding: 3px 9px; border-radius: 999px; margin-top: 2px;
}
.notice p { margin: 0; color: var(--color-text-muted); }
.notice--dev { border-left-color: var(--red-600); }
.notice--dev .notice__badge { background: var(--red-700); }

/* 16. CTA BAND ========================================================== */
.cta-band { background: var(--red-600); color: var(--white); }
.cta-band__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-5); flex-wrap: wrap;
  padding-block: clamp(var(--space-6), 4vw, var(--space-8));
}
.cta-band__text { max-width: 60ch; }
.cta-band__title { color: var(--white); margin-bottom: var(--space-2); }
.cta-band__lead { color: #FBE3E6; font-size: 1.125rem; }

/* 17. FOOTER ============================================================ */
.site-footer { background: var(--navy-900); color: #C6D4E4; }
.site-footer a { color: #DCE6F2; }
.site-footer a:hover { color: var(--white); }
.footer-top { padding-block: var(--space-8); }
.footer-grid {
  display: grid; gap: var(--space-6);
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
}
.footer-brand .brand { margin-bottom: var(--space-3); }
.footer-brand__text { font-size: var(--fs-small); color: #9DB4CE; max-width: 34ch; }
.footer-col__title {
  color: var(--white); font-size: 0.95rem; font-weight: 800;
  letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: var(--space-3);
}
.footer-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2); }
.footer-contact { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-3); font-size: var(--fs-small); }
.footer-contact li { display: flex; gap: var(--space-2); align-items: flex-start; margin: 0; }
.footer-contact .label { color: #9DB4CE; min-width: 64px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-block: var(--space-5);
  display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: space-between;
  font-size: var(--fs-small); color: #9DB4CE;
}
.footer-bottom__links { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.footer-bottom__links a { text-decoration: none; }

/* 18. UTILITIES ========================================================= */
.u-center { text-align: center; }
.u-mt-0 { margin-top: 0; }
.u-mb-0 { margin-bottom: 0; }
.u-mt-5 { margin-top: var(--space-5); }
.u-mt-6 { margin-top: var(--space-6); }
.u-maxw { max-width: 68ch; }
.u-nowrap { white-space: nowrap; }
.anchor-target { scroll-margin-top: calc(var(--header-h) + var(--space-5)); }
[hidden] { display: none !important; }

/* 19. RESPONSIVE ======================================================== */
@media (max-width: 960px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero--split .hero__inner { grid-template-columns: 1fr; }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  :root { --header-h: 68px; }
  .brand-tagline { display: none; }

  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: absolute; left: 0; right: 0; top: 100%;
    background: var(--navy-900);
    border-bottom: 3px solid var(--red-600);
    box-shadow: var(--shadow-md);
    display: none;
  }
  .site-nav.is-open { display: block; }
  .nav-list { flex-direction: column; align-items: stretch; gap: 0; padding: var(--space-3); }
  .nav-link { min-height: 52px; border-bottom: 0; border-left: 3px solid transparent; border-radius: var(--radius-sm); }
  .nav-link[aria-current="page"] { border-left-color: var(--red-600); background: rgba(255,255,255,0.06); }
  .nav-item--cta { margin: var(--space-2) 0 0; }
  .nav-cta { width: 100%; }
}

@media (max-width: 640px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .trust-strip { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-band__inner { flex-direction: column; align-items: flex-start; }
  p { max-width: 100%; }
}

/* 20. PRINT ============================================================= */
@media print {
  .site-header, .nav-toggle, .cta-band, .skip-link { display: none; }
  body { color: #000; }
  .hero, .section--navy { background: #fff; color: #000; }
}

/* 21. COMPLETION-PHASE COMPONENTS ======================================= */
/* Numbered process steps (reuse .card as the container) */
.num-badge {
  display: inline-grid; place-items: center;
  width: 2.5rem; height: 2.5rem; border-radius: 50%;
  background: var(--red-600); color: var(--white);
  font-weight: 800; font-size: 1.05rem; flex: 0 0 auto;
}
.section--navy .num-badge { background: var(--gold); color: var(--navy-900); }
.step-card .num-badge { margin-bottom: var(--space-1); }

/* Supporting-document / requirement checklist inherits .list-checked */

/* News coverage references */
.news-list { display: grid; gap: var(--space-4); }
.news-item {
  background: var(--color-surface); border: var(--border);
  border-left: 4px solid var(--navy-700); border-radius: var(--radius-md);
  padding: var(--space-5); display: grid; gap: var(--space-2);
}
.news-item__title { font-size: var(--fs-h4); color: var(--color-heading); font-weight: 700; }
.news-item__meta { font-size: var(--fs-small); color: var(--color-text-muted); }
.tag-pending {
  display: inline-block; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--navy-700); background: var(--gray-100);
  border: 1px solid var(--gray-300); padding: 2px 8px; border-radius: 999px;
}

/* Event cards (structure ready for future confirmed events) */
.event-card {
  display: grid; grid-template-columns: auto 1fr; gap: var(--space-4);
  align-items: start; background: var(--color-surface); border: var(--border);
  border-radius: var(--radius-md); padding: var(--space-5);
}
.event-card__date {
  text-align: center; background: var(--navy-900); color: var(--white);
  border-radius: var(--radius-sm); padding: var(--space-3); min-width: 78px;
}
.event-card__mon { display: block; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--gold); }
.event-card__day { display: block; font-size: 1.6rem; font-weight: 800; line-height: 1; }

/* Long-form / policy document layout */
.doc-toc { background: var(--gray-50); border: var(--border); border-radius: var(--radius-md); padding: var(--space-4) var(--space-5); }
.doc-toc__title { font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: var(--space-2); }
.doc-toc ul { margin: 0; padding-left: 1.1rem; columns: 2; column-gap: var(--space-6); }
.doc-section { margin-top: var(--space-7); scroll-margin-top: calc(var(--header-h) + var(--space-5)); }
.doc-section > h2 { margin-bottom: var(--space-3); }
@media (max-width: 640px) { .doc-toc ul { columns: 1; } .event-card { grid-template-columns: 1fr; } }