/*
 * MAT Robotics 6228 — page and section layouts (homepage sections, inner
 * pages, CTA band, footer parts). Loaded after main.css. Colors, spacing,
 * radii and type sizes come from variables.css; nothing is hard-coded here
 * except structural values (grid tracks, aspect ratios).
 */

/* ---------- Utilities ---------- */
.container--narrow { width: min(820px, 100% - 2.5rem); margin-inline: auto; }
.section-title--sm { font-size: var(--text-2xl); }
.section-title, .hero-heading, .page-title { font-weight: 800; }
.lead-p { font-size: var(--text-lg); color: var(--color-heading); }
.fine-print { font-size: var(--text-sm); color: var(--color-body); margin-top: var(--space-md); }
.split {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
/* Sub-brand color shows up as a short rule and tints, never as small text
   (the sky-blue accent is below 4.5:1 on white). */
.eyebrow--accent::before {
  content: "";
  display: inline-block;
  width: 28px;
  height: 3px;
  margin-right: var(--space-sm);
  vertical-align: middle;
  border-radius: 2px;
  background: var(--accent, var(--color-primary));
}

/* ---------- Homepage hero: copy left, real photos right ---------- */
.hero { padding: var(--space-2xl) 0 var(--space-3xl); }
.hero-grid {
  grid-template-columns: 1.05fr 0.95fr;
  column-gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  margin-top: 0;
}
.hero-copy { padding-top: 0; }
.hero-context {
  margin: 0 0 var(--space-md);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  max-width: none;
}
/* Still oversized (BRIEF.md), but sized to its column so the photo and the
   buttons sit above the fold instead of below a two-line 10rem headline. */
.hero-heading { font-size: clamp(2.75rem, 1rem + 7.4vw, 8rem); margin-bottom: var(--space-lg); }
.hero-mark { font-size: clamp(6rem, 13vw, 12rem); top: -0.1em; }
/* The sculptural form is larger than the photo and offset, so it visibly
   bleeds past the image on the right and below (BRIEF.md). */
.hero-blob-b { width: 100%; height: 100%; bottom: -26%; left: -30%; }
.hero-photo--main { width: 86%; height: 74%; }
.hero-slogan { margin-top: 0; }
.hero-visual { max-width: 640px; justify-self: end; width: 100%; margin-top: 0; }
[data-stagger] > *:nth-child(6) { animation-delay: 500ms; }

/* ---------- Inner-page hero ---------- */
.page-hero {
  position: relative;
  padding: var(--space-3xl) 0 var(--space-2xl);
  overflow-x: clip;
}
.page-hero-grid { display: grid; gap: var(--space-2xl); align-items: center; }
.page-hero--media .page-hero-grid { grid-template-columns: 1.05fr 0.95fr; }
.page-title {
  font-size: clamp(2.75rem, 1rem + 7vw, 6.25rem);
  letter-spacing: -0.03em;
  line-height: 1.02;
  margin-bottom: var(--space-lg);
}
.page-title--logo { line-height: 1; }
.page-title--logo img { height: clamp(64px, 10vw, 112px); width: auto; max-width: 100%; }
.page-lead { font-size: var(--text-lg); max-width: 52ch; }
.page-hero-media { position: relative; z-index: 0; }
.page-hero-media::before {
  content: "";
  position: absolute;
  inset: 8% -4% -7% 9%;
  z-index: -1;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-bg-secondary));
}
.page-hero-media img {
  width: 100%;
  height: auto; /* the height attribute reserves space; this lets aspect-ratio win */
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-photo);
}

/* ---------- Homepage: story ---------- */
.story-grid {
  display: grid;
  grid-template-columns: 0.95fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.story-media { position: relative; padding: 0 12% 12% 0; }
.story-photo { margin: 0; overflow: hidden; box-shadow: var(--shadow-photo); }
.story-photo img { width: 100%; height: 100%; object-fit: cover; }
.story-photo--main { aspect-ratio: 1 / 1; border-radius: var(--radius-xl); }
.story-photo--inset {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 52%;
  aspect-ratio: 16 / 10;
  border: 6px solid var(--color-white);
  border-radius: var(--radius-lg);
}

.fact-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg) var(--space-2xl);
  margin: var(--space-xl) 0;
  padding: var(--space-lg) 0;
  border-block: 1px solid var(--color-border);
}
.fact dt {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.fact dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  line-height: 1.1;
  color: var(--color-heading);
}
.skills-lead { font-size: var(--text-sm); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--space-sm); }
.chip-list { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin: 0 0 var(--space-xl); }
.chip-list li {
  padding: 0.45rem 0.95rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-white);
  color: var(--color-heading);
  font-size: var(--text-sm);
  font-weight: 500;
}
.chip-list li:hover{
    transition: 0.6;
    background-color: var(--color-logo-blue);
    color: #FFFFFF;
}
.chip-list--large li { padding: 0.65rem 1.2rem; font-size: var(--text-base); }
.chip-list--plain { margin-bottom: 0; }

/* ---------- Journey / timeline ---------- */
.journey-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.journey-intro { position: relative; top: 20px; }
.journey-photo {
  margin: var(--space-lg) 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
.journey-photo img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.journey-item {
  display: grid;
  grid-template-columns: minmax(6.5rem, 9.5rem) 1fr;
  gap: var(--space-lg);
  align-items: baseline;
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--color-border);
}
.journey-item:last-child { border-bottom: 1px solid var(--color-border); }
.journey-year {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--color-primary);
}
.journey-item p { margin: 0; }

/* Cards that also carry .reveal: keep the hover lift working over the
   reveal's own transform (higher specificity than .js .reveal.is-visible). */
.js .resource-item.reveal.is-visible:hover,
.js .resource-item.reveal.is-visible:focus-within { transform: translateY(-2px); }
.js .reveal { transition: opacity var(--duration-reveal) var(--ease-standard),
                          transform var(--duration-reveal) var(--ease-standard),
                          box-shadow var(--duration-fast) var(--ease-standard); }

/* ---------- Homepage: outreach ---------- */
.outreach-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.collage { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.collage figure { margin: 0; overflow: hidden; border-radius: var(--radius-lg); box-shadow: var(--shadow-card); }
.collage img { width: 100%; height: 100%; object-fit: cover; }
.collage-a { grid-column: 1 / -1; aspect-ratio: 16 / 9; }
.collage-b, .collage-c { aspect-ratio: 4 / 3; }
.goal-label { margin: 0; font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.goal-number {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 6.5rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--color-primary);
}
.goal-unit { margin: 0; font-size: var(--text-lg); font-weight: 600; color: var(--color-heading); }
.event-heading { margin: var(--space-xl) 0 var(--space-sm); font-size: var(--text-sm); text-transform: uppercase; letter-spacing: 0.08em; }
.event-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-md);
  padding: 0.8rem 0;
  border-top: 1px solid var(--color-border);
}
.event-list li:last-child { border-bottom: 1px solid var(--color-border); }
.event-name { font-weight: 600; color: var(--color-heading); }
.event-unit { display: block; font-size: var(--text-xs); font-weight: 400; color: var(--color-body); }
.event-count { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 800; color: var(--color-primary); }
.meetings-line { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.25rem var(--space-md); margin: var(--space-lg) 0 0; }
.meetings-line strong { font-family: var(--font-display); font-size: var(--text-2xl); color: var(--color-heading); }
.meetings-line a { font-weight: 700; color: var(--color-primary); }

/* ---------- Team page ---------- */
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md); }
.values-grid li {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-lg);
  min-height: 150px;
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
}
.value-num { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 800; color: var(--color-primary); }
.value-name { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 700; line-height: 1.2; color: var(--color-heading); }
.role-line { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; color: var(--color-heading); }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.gallery figure { margin: 0; overflow: hidden; border-radius: var(--radius-lg); aspect-ratio: 4 / 3; box-shadow: var(--shadow-card); }
.gallery img { width: 100%; height: 100%; object-fit: cover; }
.gallery .gallery-wide { grid-column: 1 / -1; aspect-ratio: 21 / 9; }

/* ---------- Projects index + related ---------- */
.project-media { border-top: 4px solid var(--accent, var(--color-primary)); }
.project-name { font-size: var(--text-2xl); font-weight: 800; }
.related-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-md); margin-bottom: var(--space-lg); }
.related-list a {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  transition: box-shadow var(--duration-fast) var(--ease-standard);
}
.related-list a:hover, .related-list a:focus-visible { box-shadow: var(--shadow-card-hover); }
.related-list .arrow { color: var(--color-primary); transition: transform var(--duration-fast) var(--ease-standard); }
.related-list a:hover .arrow { transform: translateX(4px); }
.related-logo {
  display: grid;
  place-items: center;
  width: 64px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-secondary);
  background: color-mix(in srgb, var(--accent) 9%, var(--color-white));
}
.related-logo img { max-height: 28px; max-width: 48px; width: auto; }
.related-name { flex: 1; font-weight: 700; color: var(--color-heading); }

/* ---------- MAT-X ---------- */
.goal-band {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem var(--space-lg);
  margin-bottom: var(--space-3xl);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  background: var(--color-bg-secondary);
}
.events-layout { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.events-photos { display: grid; gap: var(--space-md); }
.events-photos figure { margin: 0; overflow: hidden; border-radius: var(--radius-lg); box-shadow: var(--shadow-card); }
.events-photos img { width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; }
.event-list--page .event-count { font-size: var(--text-2xl); }

/* ---------- Girls FIRST ---------- */
.team-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: var(--space-md); margin-bottom: var(--space-2xl); }
.team-grid li {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
}
.team-no { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 800; line-height: 1; color: var(--color-primary); }
.team-name { font-weight: 600; color: var(--color-heading); }
.team-grid li.is-us { background: var(--color-primary); border-color: var(--color-primary); }
.team-grid li.is-us .team-no, .team-grid li.is-us .team-name { color: var(--color-on-primary); }
.note-card {
  max-width: 640px;
  margin-top: var(--space-lg);
  padding: var(--space-xl);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-white);
}

/* ---------- Machina ---------- */
.series-row {
  display: grid;
  grid-template-columns: minmax(9rem, 14rem) 1fr;
  gap: var(--space-xl);
  align-items: center;
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--color-border);
}
.series-row:first-child { border-top: 0; padding-top: 0; }
.series-num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(4rem, 9vw, 7rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.04em;
  color: var(--accent);
}
.series-unit { font-size: var(--text-sm); font-weight: 600; color: var(--color-heading); }

/* ---------- Mecha Forge ---------- */
.part-row {
  display: grid;
  grid-template-columns: 4rem 1fr auto;
  gap: var(--space-lg);
  align-items: center;
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--color-border);
}
.part-row:last-child { border-bottom: 1px solid var(--color-border); }
.part-num { font-family: var(--font-display); font-weight: 800; font-size: var(--text-lg); color: var(--color-primary); }
.part-name { margin: 0; font-size: var(--text-lg); }
.part-note { font-family: var(--font-body); font-size: var(--text-sm); font-weight: 400; color: var(--color-body); }
.file-badges { display: flex; gap: var(--space-xs); }
.file-badges li {
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
}

/* ---------- Resources ---------- */
.resource-item { display: grid; grid-template-columns: auto 1fr auto; gap: var(--space-lg); }
.resource-badge {
  display: grid;
  place-items: center;
  width: 52px;
  height: 64px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0.06em;
}
.resource-title { margin: 0; font-size: var(--text-lg); }
.resource-desc { margin: 0; }
.resource-list + .project-link { margin-top: var(--space-xl); }

/* ---------- FIRST | FRC ---------- */
.logo-row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-xl); margin-top: var(--space-lg); }
.logo-row img { width: auto; max-width: 100%; }
.links-title { margin-top: var(--space-xl); font-size: var(--text-sm); text-transform: uppercase; letter-spacing: 0.08em; }
.link-list a { display: inline-block; padding: 0.4rem 0; font-weight: 700; color: var(--color-primary); }
.link-list a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Sponsorship ---------- */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }
.why-grid li { padding: var(--space-xl); border-radius: var(--radius-lg); background: var(--color-bg-secondary); }
.why-grid h3 { margin: var(--space-md) 0 var(--space-sm); font-size: var(--text-xl); }
.why-grid p { margin: 0; }

/* ---------- CTA band (homepage, inner pages) ---------- */
.cta-band {
  position: relative;
  padding: var(--space-3xl) 0;
  overflow: hidden;
  color: var(--color-on-primary);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-logo-blue) 100%);
}
.cta-band::before {
  content: "";
  position: absolute;
  top: -260px;
  right: -160px;
  width: 640px;
  height: 640px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.18), transparent 65%);
  pointer-events: none;
}
.cta-grid { position: relative; display: grid; grid-template-columns: 1.2fr 0.8fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.cta-copy h2 {
  color: var(--color-on-primary);
  font-size: clamp(2.25rem, 1rem + 4vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.cta-copy p { max-width: 40ch; font-size: var(--text-lg); }
.cta-proof { font-weight: 700; }
.cta-contact {
  padding: var(--space-xl);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.1);
}
.cta-contact h3 { margin-bottom: var(--space-sm); color: var(--color-on-primary); font-size: var(--text-sm); letter-spacing: 0.08em; text-transform: uppercase; }
.cta-captains { margin-bottom: var(--space-lg); }
.cta-captains li { display: flex; flex-direction: column; padding: 0.6rem 0; border-top: 1px solid rgba(255, 255, 255, 0.18); }
.cta-name { font-weight: 600; }
.cta-contact a { color: var(--color-on-primary); font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.cta-captains a { font-size: var(--text-lg); }
.cta-social { display: flex; flex-wrap: wrap; gap: 0.5rem var(--space-lg); }
.cta-band a:focus-visible, .cta-band .btn:focus-visible { outline-color: var(--color-on-primary); }

/* ---------- Footer parts ---------- */
.site-footer { margin-top: 0; }
.footer-brand img { width: auto; height: 64px; }
.footer-brand p { max-width: 36ch; margin-top: var(--space-md); }
.footer-title { color: var(--color-on-primary); font-size: var(--text-sm); letter-spacing: 0.06em; text-transform: uppercase; }
.footer-list { display: grid; gap: var(--space-sm); margin-top: var(--space-md); }
.footer-social { margin-top: var(--space-md); }

/* ---------- 404 ---------- */
.notfound { min-height: 60vh; display: grid; align-items: center; }
.notfound-mark { position: static; z-index: auto; margin: 0; font-size: clamp(7rem, 22vw, 16rem); }

/* ---------- Tablet / mobile ---------- */
@media (max-width: 900px) {
  .split, .story-grid, .journey-grid, .outreach-grid, .events-layout, .cta-grid, .hero-grid { grid-template-columns: 1fr; }
  .hero { padding-top: var(--space-xl); }
  .hero-heading { font-size: clamp(3rem, 1rem + 15vw, 6.5rem); }
  .hero-visual { margin-top: var(--space-md); }
  .page-hero--media .page-hero-grid { grid-template-columns: 1fr; }
  .page-hero { padding-top: var(--space-2xl); }
  .journey-intro { position: static; }
  .hero-visual { max-width: 560px; justify-self: center; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .gallery .gallery-wide { aspect-ratio: 16 / 9; }
  .why-grid { grid-template-columns: 1fr; }
  .section { padding: var(--space-2xl) 0; }
}
@media (max-width: 640px) {
  .journey-item { grid-template-columns: 1fr; gap: var(--space-xs); }
  .series-row { grid-template-columns: 1fr; gap: var(--space-md); }
  .part-row { grid-template-columns: 2.5rem 1fr; }
  .part-row .file-badges { grid-column: 2; }
  .resource-item { grid-template-columns: auto 1fr; }
  .resource-item .btn { grid-column: 1 / -1; justify-content: center; }
  .story-media { padding: 0 8% 14% 0; }
  .goal-band, .note-card, .cta-contact { padding: var(--space-lg); }
}

@media (prefers-reduced-motion: reduce) {
  .related-list .arrow { transition: none; }
  .js .resource-item.reveal.is-visible:hover,
  .js .resource-item.reveal.is-visible:focus-within { transform: none; }
}

/* ---------- Sponsorship: ways to support + in return ---------- */
.why-grid--four { grid-template-columns: repeat(4, 1fr); }
.section-alt .why-grid li { border: 1px solid var(--color-border); background: var(--color-white); }
.why-grid--four h3 { font-size: var(--text-lg); }
.why-grid--four p { font-size: var(--text-sm); }
.return-list { margin-bottom: var(--space-xl); }
.return-list li { padding: var(--space-md) 0; border-top: 1px solid var(--color-border); }
.return-list li:last-child { border-bottom: 1px solid var(--color-border); }
.return-list h3 { margin: 0 0 var(--space-2xs); font-size: var(--text-lg); }
.return-list p { margin: 0; }
@media (max-width: 1000px) and (min-width: 641px) { .why-grid--four { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .why-grid--four { grid-template-columns: 1fr; } }

/* ---------- Team page: organization chart ---------- */
.org-list { display: grid; gap: 0; margin: var(--space-lg) 0 0; }
.org-list > div { padding: var(--space-md) 0; border-top: 1px solid var(--color-border); }
.org-list > div:last-child { border-bottom: 1px solid var(--color-border); }
.org-list dt { font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.org-list dd { margin: var(--space-2xs) 0 0; font-family: var(--font-display); font-size: var(--text-xl); font-weight: 700; line-height: 1.25; color: var(--color-heading); }

/* ---------- Machina issues + Mecha Forge files (real downloads) ---------- */
.issue-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(5.5rem, 1fr)); gap: var(--space-sm); margin: var(--space-lg) 0 0; }
.issue-grid a {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
  padding: var(--space-sm) var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  transition: border-color var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard);
}
.issue-grid a:hover, .issue-grid a:focus-visible { border-color: var(--accent, var(--color-primary)); box-shadow: var(--shadow-card); }
.issue-no { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 800; line-height: 1.1; color: var(--color-heading); }
.issue-size { font-size: var(--text-xs); color: var(--color-body); }

.file-links { display: flex; flex-wrap: wrap; gap: var(--space-xs); }
.file-links a {
  display: inline-flex;
  align-items: baseline;
  gap: var(--space-xs);
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  background: var(--color-white);
  transition: border-color var(--duration-fast) var(--ease-standard), background var(--duration-fast) var(--ease-standard);
}
.file-links a:hover, .file-links a:focus-visible { border-color: var(--color-primary); background: var(--color-primary-light); }
.file-type { font-size: var(--text-xs); font-weight: 800; letter-spacing: 0.08em; color: var(--color-primary-dark); }
.file-variant { font-size: var(--text-xs); color: var(--color-heading); font-weight: 600; }
.file-size { font-size: var(--text-xs); color: var(--color-body); }
@media (max-width: 640px) { .part-row .file-links { grid-column: 2; } }

/* ---------- Sponsors: white logos on a navy band ---------- */
.section-dark { background: var(--color-heading); color: var(--color-footer-text); }
.section-dark .section-title, .section-dark h2 { color: var(--color-on-primary); }
.section-dark .section-title-number { color: var(--color-primary-light); }
.section-dark p { color: var(--color-footer-text); }
.sponsor-wall {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl) var(--space-lg);
  align-items: center;
  margin-top: var(--space-2xl);
}
.sponsor-logo { display: grid; place-items: center; min-height: 104px; }
.sponsor-logo img {
  width: auto;
  height: auto;
  opacity: 0.92;
  transition: opacity var(--duration-fast) var(--ease-standard);
}
.sponsor-logo:hover img { opacity: 1; }
/* Size by shape so seals, wordmarks and stacked logos all carry similar visual weight. */
.sponsor-logo.is-seal img   { max-height: 116px; max-width: 116px; }
.sponsor-logo.is-tall img   { max-height: 96px;  max-width: 82%; }
.sponsor-logo.is-normal img { max-height: 70px;  max-width: 82%; }
.sponsor-logo.is-wide img   { max-width: 88%;    max-height: 48px; }
.sponsor-textname span {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  color: var(--color-on-primary);
  opacity: 0.92;
}
@media (max-width: 900px) { .sponsor-wall { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) {
  .sponsor-wall { grid-template-columns: repeat(2, 1fr); gap: var(--space-lg) var(--space-md); }
  .sponsor-logo { min-height: 88px; }
  .sponsor-logo.is-seal img { max-height: 92px; max-width: 92px; }
  .sponsor-logo.is-tall img { max-height: 80px; }
}



/* ---------- Girls FIRST: where the partner teams are ---------- */
.tr-map { margin: 0 0 var(--space-2xl); }
.tr-map-frame {
  position: relative;
  aspect-ratio: 1000 / 431;
  border: 1px solid var(--color-border);
  background-color: var(--color-white);
  background-image:
    linear-gradient(var(--rule-minor) 1px, transparent 1px),
    linear-gradient(90deg, var(--rule-minor) 1px, transparent 1px);
  background-size: var(--mod) var(--mod);
}
.tr-map-sheet { position: absolute; inset: 0; width: 100%; height: 100%; }
.tr-map figcaption {
  margin-top: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--color-body);
}

/* Every province is drawn; the ones with a team are inked in. */
.tr-prov {
  fill: var(--color-bg-secondary);
  stroke: var(--color-border);
  stroke-width: 1;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}
/* Large fills take the vivid logo colour; --color-primary is the darkened
   text-safe form and would read muddy at this size. */
.tr-prov--has { fill: var(--accent, var(--color-primary)); stroke: var(--color-primary-dark); }

/* The hit area is the province shape itself. The wrapper spans the frame so
   the clip can use objectBoundingBox units, and passes clicks straight
   through — only the clipped button is live. */
.tr-hit { position: absolute; inset: 0; pointer-events: none; }
.tr-hit-shape {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  pointer-events: auto;
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--ease-standard);
}
.tr-hit-shape:hover { background: var(--color-primary-dark); }
/* The clip would cut off a normal focus ring, so focus is shown by a distinct
   fill instead, and the callout opens with it. */
.tr-hit-shape:focus { outline: none; }
.tr-hit-shape:focus-visible { background: var(--color-heading); }

.tr-callout {
  position: absolute;
  left: var(--cx);
  top: var(--cy);
  z-index: 3;
  width: max-content;
  max-width: 17rem;
  margin: var(--space-sm) 0 0 var(--space-sm);
  padding: var(--space-md);
  border: 1px solid var(--color-primary);
  background: var(--color-white);
  box-shadow: var(--shadow-card);
  opacity: 0;
  pointer-events: none;
  transform: translateY(var(--space-2xs));
  transition: opacity var(--duration-fast) var(--ease-standard),
              transform var(--duration-fast) var(--ease-standard);
}
.tr-hit-shape:hover + .tr-callout,
.tr-hit-shape:focus-visible + .tr-callout { opacity: 1; transform: none; }
.tr-callout-head {
  display: flex;
  justify-content: space-between;
  gap: var(--space-md);
  padding-bottom: var(--space-xs);
  margin-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-heading);
}
.tr-callout-head span { color: var(--color-primary); font-variant-numeric: tabular-nums; }
.tr-callout ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.tr-callout li { display: flex; gap: var(--space-sm); font-size: var(--text-sm); }
.tr-callout-no {
  min-width: 3.2rem;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--color-primary);
}

@media (max-width: 640px) {
  .tr-callout { max-width: 12rem; padding: var(--space-sm); }
  .tr-callout li { font-size: var(--text-xs); }
  .tr-callout-no { min-width: 2.6rem; }
}
@media (prefers-reduced-motion: reduce) {
  .tr-hit-shape, .tr-callout { transition: none; }
}