/* ============================================================
   11. FOOTER
   ============================================================ */
.site-footer {
  background: var(--grain), var(--gradient-navy);
  color: var(--color-text-inverse-muted);
  padding-block: var(--space-7) var(--space-5);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--space-6);
  padding-block-end: var(--space-6);
  border-block-end: 1px solid var(--color-border-navy);
}

.footer-brand .brand-name {
  color: var(--color-ivory-100);
  font-size: 1.2rem;
  font-weight: 700;
}

.footer-brand p {
  margin-block-start: var(--space-2);
  font-size: var(--fs-small);
  max-inline-size: 34ch;
}

.footer-tagline {
  margin-block-start: var(--space-4);
  color: var(--color-gold-400);
  font-weight: 600;
  font-size: var(--fs-small);
}

.footer-col h3 {
  color: var(--color-ivory-100);
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.08em;
  margin-block-end: var(--space-3);
}

.footer-col ul {
  display: grid;
  gap: 0.15rem;
}

.footer-col a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding-block: 0.42rem;
  color: var(--color-text-inverse-muted);
  font-size: var(--fs-small);
}

.footer-col a:hover {
  color: var(--color-gold-300);
}

.footer-col a svg {
  inline-size: 1rem;
  block-size: 1rem;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  padding-block-start: var(--space-5);
  font-size: var(--fs-xs);
}

/* ============================================================
   12. BACK-TO-TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  inset-block-end: 1.5rem;
  inset-inline-end: 1.5rem;
  z-index: 90;
  inline-size: 2.9rem;
  block-size: 2.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-navy-800);
  color: var(--color-ivory-100);
  box-shadow: var(--shadow-card-hover);
  opacity: 0;
  visibility: hidden;
  translate: 0 0.75rem;
  transition: opacity var(--dur-med) var(--ease-out),
    translate var(--dur-med) var(--ease-out),
    visibility 0s linear var(--dur-med);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  translate: 0 0;
  transition: opacity var(--dur-med) var(--ease-out),
    translate var(--dur-med) var(--ease-out);
}

.back-to-top:hover {
  background: var(--color-navy-700);
  color: var(--color-gold-300);
}

.back-to-top svg {
  inline-size: 1.2rem;
  block-size: 1.2rem;
}

/* ============================================================
   13. REVEAL-ON-SCROLL (JS-gated: no-JS users see everything)
   ============================================================ */
html.js .reveal {
  opacity: 0;
  translate: 0 26px;
  transition: opacity var(--dur-slow) var(--ease-out),
    translate var(--dur-slow) var(--ease-out);
  /* Failsafe: if main.js never runs (network failure), content still
     becomes visible shortly after load instead of staying hidden. */
  animation: reveal-failsafe 0.6s var(--ease-out) 2.5s forwards;
}

@keyframes reveal-failsafe {
  to {
    opacity: 1;
    translate: 0 0;
  }
}

html.js .reveal.is-in {
  opacity: 1;
  translate: 0 0;
}

html.js .reveal[data-reveal-delay="1"] {
  transition-delay: 120ms;
}

html.js .reveal[data-reveal-delay="2"] {
  transition-delay: 240ms;
}

html.js .reveal[data-reveal-delay="3"] {
  transition-delay: 360ms;
}

/* ============================================================
   14. UTILITIES
   ============================================================ */
.text-muted {
  color: var(--color-text-muted);
}

.nowrap {
  white-space: nowrap;
}

.num {
  font-variant-numeric: tabular-nums;
}

/* ============================================================
   15. RESPONSIVE RULES (mobile-first refinements downward)
   ============================================================ */
/* Nine header links plus the brand and CV button fit from about 1366px.
   Below that the row overflows, so the drawer is the nav. */
@media (max-width: 86rem) {
  .primary-nav {
    display: none;
  }

  .header-cv {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }
}

@media (max-width: 64rem) {
  /* ~1024px */
  .mandates-grid,
  .competencies-grid,
  .governance-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .mandate-card,
  .mandate-card--lead {
    grid-column: span 6;
    grid-row: auto;
  }

  .competency-card,
  .competency-card--wide {
    grid-column: span 3;
  }

  .gov-card--chair,
  .gov-card--vice,
  .gov-card--member,
  .gov-side {
    grid-column: span 6;
  }

  .early-track {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5) var(--space-4);
  }

  .early-track::before {
    display: none;
  }

  .early-item::before {
    display: none;
  }

  .early-item {
    border-inline-start: 2px solid var(--color-border);
    padding-inline-start: var(--space-4);
  }

  .education-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 48rem) {
  /* ~768px */
  .hero .container {
    grid-template-columns: 1fr;
  }

  .hero-figure {
    order: -1;
    max-inline-size: 19rem;
  }

  .hero-lede {
    max-inline-size: none;
  }

  .profile-grid,
  .contact-grid,
  .wakaed-grid {
    grid-template-columns: 1fr;
  }

  .competency-card,
  .competency-card--wide {
    grid-column: span 6;
  }

  .timeline::before {
    inset-inline-start: 0.35rem;
  }

  .timeline-org {
    padding-inline-start: var(--space-5);
  }

  .timeline-org::before {
    inset-inline-start: calc(0.35rem - 5px);
  }

  .role {
    padding: var(--space-4);
  }

  .role-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .education-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .metric {
    border-inline-start: none;
    padding-block: var(--space-3);
  }
}

@media (max-width: 30rem) {
  /* ~480px */
  .early-track {
    grid-template-columns: 1fr;
  }

  .hero-actions .btn {
    flex-grow: 1;
  }

  .metrics-grid {
    grid-template-columns: 1fr 1fr;
  }

  .metric-value {
    font-size: 1.9rem;
  }
}

/* ============================================================
   16. PRINT STYLES
   CV / PDFShift layout is assets/css/cv-print.css (print) and
   assets/css/cv-print-core.css (shared rules, also used by
   ?cv-preview=1). Do not add @media print rules in this file —
   they override the CV sheet (color, padding, and page breaks).
   ============================================================ */

/* ============================================================
   17. REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html.js .reveal {
    opacity: 1;
    translate: 0 0;
  }
}