/* Shared navigation and Caleb's three-section home. */
.section-nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 36px; }
.section-nav a { display: inline-flex; align-items: center; min-height: 44px; color: #d4deed; text-decoration: none; }
.section-nav .site-brand { color: #fff; font-weight: 700; }
.section-links { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.section-links a[aria-current="page"], .section-links a[aria-current="location"] { color: #c1ff9c; text-decoration: underline; text-underline-offset: 7px; }
.section-nav a:focus-visible, .hub-page a:focus-visible, .core-page a:focus-visible { outline: 3px solid #f9d423; outline-offset: 5px; }
.core-page h1 { font-size: clamp(2.4rem, 6vw, 4rem); line-height: 1.1; margin: 10px 0 36px; }
.fundraiser { display: grid; grid-template-columns: 240px minmax(0, 1fr); align-items: center; gap: clamp(24px, 4vw, 48px); padding: clamp(24px, 4vw, 44px); background: #1b2d3b; border: 1px solid #3d5f51; border-radius: 22px; }
.core-logo { display: block; width: 100%; max-width: 240px; height: auto; aspect-ratio: 640 / 853; object-fit: cover; object-position: left; border-radius: 12px; }
.fundraiser h2 { margin: 0 0 20px; font-size: clamp(1.6rem, 3vw, 2.3rem); line-height: 1.2; }
.fundraiser p { margin: 0 0 24px; color: #d4deed; line-height: 1.7; }
.fundraiser .fundraiser-source { color: #b7c8bd; font-size: .9rem; margin-bottom: 26px; }
.donate-button { display: inline-flex; align-items: center; justify-content: center; min-height: 58px; padding: 17px 34px; background: #b9ff86; color: #101710; border: 1px solid #b9ff86; border-radius: 3px; text-decoration: none; font-size: .9rem; font-weight: 800; letter-spacing: .08em; }
.donate-button:hover { background: #d2ffb3; border-color: #d2ffb3; }

/* Fundraiser first. Existing artwork and typography carry the visual identity. */
.hub-page, .core-page { margin: 0; min-height: 100vh; color-scheme: dark; color: #f2f3e9; font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; }
.hub-page { background: radial-gradient(ellipse at 85% 22%, #17251a 0%, #0c100e 45%); }
.core-page { background: radial-gradient(ellipse at top, #203452, #101727 70%); }
.hub-page *, .core-page * { box-sizing: border-box; }
.hub-wrap, .core-wrap { width: 100%; max-width: 1240px; margin: auto; padding: 28px clamp(20px, 4vw, 48px) 32px; }
.hub-header { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 28px; padding-bottom: 24px; border-bottom: 1px solid #344037; }
.hub-header h1 { margin: 0; font-size: 1.45rem; font-weight: 800; letter-spacing: -.05em; }
.brand-stop { color: #b9ff86; }
.hub-header p { margin: 0; color: #abb4ab; font-size: .85rem; line-height: 1.5; }
.home-feature { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, .8fr); align-items: center; gap: 32px; padding: 48px 0 44px; overflow: hidden; position: relative; }
.feature-copy { position: relative; z-index: 1; }
.feature-eyebrow { margin: 0 0 20px; color: #b9ff86; font-size: .72rem; font-weight: 700; letter-spacing: .19em; }
.home-feature h2 { margin: 0; font-family: 'Arial Black', 'Segoe UI', sans-serif; font-size: clamp(2.4rem, 5.8vw, 4.65rem); font-weight: 900; line-height: 1.01; letter-spacing: -.065em; }
.home-feature h2 span { display: block; }
.feature-accent { color: #b9ff86; }
.feature-description { max-width: 470px; margin: 24px 0; color: #c0c8bf; font-size: 1rem; line-height: 1.7; }
.home-feature .donate-button { min-width: 218px; }
.home-feature .donate-button:focus-visible { outline: 3px solid #101710; outline-offset: -7px; }
.feature-art { display: flex; justify-content: center; position: relative; }
.feature-art img { display: block; width: min(100%, 310px); height: auto; aspect-ratio: 640 / 853; object-fit: cover; object-position: left; mix-blend-mode: screen; }
.section-choices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; padding-top: 24px; border-top: 1px solid #344037; }
.section-choice { display: flex; align-items: flex-end; min-height: 205px; padding: 24px 28px; overflow: hidden; isolation: isolate; position: relative; border: 1px solid #415045; border-radius: 4px; text-decoration: none; color: #f2f3e9; }
.section-choice:hover { border-color: #b9ff86; }
.choice-label { position: relative; z-index: 2; font-size: clamp(1.65rem, 3vw, 2.25rem); font-weight: 800; line-height: 1; letter-spacing: -.035em; }
.choice-games { background: linear-gradient(120deg, #1c2c20, #111913); }
.games-art { position: absolute; top: -16px; left: 22px; font-family: 'Arial Black', 'Segoe UI', sans-serif; font-size: clamp(6rem, 13vw, 10rem); font-weight: 900; line-height: 1.2; letter-spacing: -.06em; color: transparent; -webkit-text-stroke: 1px #77947e; opacity: .65; transform: rotate(-8deg); user-select: none; }
.choice-comics { background: #101711; }
.comics-art { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 57%; z-index: 0; }
.choice-comics::after { content: ''; position: absolute; inset: 0; z-index: 1; background: linear-gradient(0deg, #080d0be6 0%, #080d0b10 85%); }
.hub-footer, .core-footer { margin-top: 32px; color: #96a397; text-align: center; font-size: .8rem; line-height: 1.5; }

@media (max-width: 800px) {
  .hub-wrap { padding-top: 24px; }
  .hub-header { padding-bottom: 20px; }
  .home-feature { grid-template-columns: 1fr; padding: 36px 0; }
  .feature-copy { max-width: 600px; }
  .home-feature h2 { font-size: clamp(2.4rem, 7.3vw, 3.8rem); }
  .feature-description { max-width: 440px; }
  .feature-art { position: absolute; width: 260px; top: 34px; right: -80px; opacity: .15; pointer-events: none; }
  .section-choice { min-height: 170px; padding: 22px; }
  .fundraiser { grid-template-columns: 1fr; }
  .core-logo { width: 150px; margin: auto; }
}
@media (max-width: 520px) {
  .hub-header { display: block; }
  .hub-header p { margin-top: 8px; }
  .feature-eyebrow { margin-bottom: 18px; }
  .home-feature h2 { font-size: clamp(2.35rem, 10vw, 3.2rem); }
  .feature-description { margin: 22px 0; font-size: .95rem; }
  .section-choices { grid-template-columns: 1fr; gap: 16px; padding-top: 20px; }
  .section-choice { min-height: 142px; }
  .games-art { font-size: 8rem; top: -20px; left: 22px; }
  .choice-label { font-size: 1.75rem; }
  .comics-art { object-position: center 50%; }
}
@media (prefers-reduced-motion: no-preference) {
  .section-choice, .donate-button { transition: border-color .18s, background-color .18s; }
}