/* Shared site shell and interaction language for every public route. */
:root {
  --site-ink: #153d33;
  --site-ink-soft: #53655d;
  --site-green: #1d5948;
  --site-gold: #d99a26;
  --site-cream: #fbf8f1;
  --site-paper: #fffdf8;
  --site-line: rgba(21, 61, 51, .14);
  --site-shadow: 0 16px 38px rgba(31, 52, 44, .12);
  --site-motion: 180ms ease;
  /* The sticky header's height. Anchor scrolling reads this so the target can
     never land underneath the header, at any width. */
  --site-header-h: 76px;
}

html { scroll-padding-top: calc(var(--site-header-h) + 16px); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  min-height: var(--site-header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 10px clamp(18px, 4vw, 64px);
  border-bottom: 1px solid var(--site-line);
  background: rgba(255, 253, 248, .96);
  color: var(--site-ink);
  backdrop-filter: blur(14px);
}

.site-header > .nav-shell {
  width: min(100%, 1390px);
  min-height: 54px;
  margin-inline: auto;
}

.site-header .brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  color: var(--site-ink);
  font-family: inherit;
  font-size: 18px;
  font-weight: 750;
  letter-spacing: -.025em;
  text-decoration: none;
}

.site-header .brand-mark { width: 44px; height: 44px; flex: 0 0 auto; }
.site-header .brand-copy { display: flex; flex-direction: column; line-height: 1.3; }
.site-header .brand-copy strong { color: var(--site-ink); font-size: 18px; }
.site-header .brand-copy small { color: var(--site-ink-soft); font-size: 11px; font-weight: 450; letter-spacing: 0; }

.site-header nav,
.site-header .primary-nav,
.site-header .nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(4px, 1vw, 12px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-header nav a {
  position: relative;
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border-radius: 10px;
  color: var(--site-ink-soft);
  font-family: inherit;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.35;
  text-decoration: none;
  transition: background-color var(--site-motion), color var(--site-motion);
}

.site-header nav a:hover,
.site-header nav a:focus-visible,
.site-header nav a[aria-current="page"] {
  background: #edf2eb;
  color: var(--site-ink);
}

.site-header nav a:focus-visible,
.site-header .brand:focus-visible,
.site-header .menu-button:focus-visible,
.site-footer a:focus-visible {
  outline: 2px solid var(--site-gold);
  outline-offset: 2px;
}

.site-header nav a::after { content: none; }

/* Navigation arrows: one thin line weight, sized to the text they sit in. */
.icon-arrow {
  display: inline-block;
  width: 1em;
  height: 1em;
  vertical-align: -0.12em;
  margin-inline: 0.12em;
  flex: none;
}

/* Breadcrumb: page-level trail, sits directly under the sticky header. */
.breadcrumb {
  display: flex;
  justify-content: flex-start;
  padding: 10px clamp(18px, 4vw, 64px);
  border-bottom: 1px solid var(--site-line);
  background: var(--site-paper-soft, #f8f7f0);
  font-family: var(--site-sans, system-ui, sans-serif);
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2px 6px;
  margin: 0 auto 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  line-height: 1.5;
  color: var(--site-muted, #65736a);
}

.breadcrumb li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--site-line);
}

.breadcrumb a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--site-motion), border-color var(--site-motion);
}

.breadcrumb a:hover {
  color: var(--site-ink);
  border-bottom-color: currentColor;
}

.breadcrumb a:focus-visible {
  outline: 2px solid var(--site-gold);
  outline-offset: 2px;
  border-radius: 3px;
}

.breadcrumb [aria-current="page"] {
  color: var(--site-ink);
  font-weight: 600;
}

@media (max-width: 560px) {
  .breadcrumb { padding: 8px clamp(14px, 4vw, 20px); }
  .breadcrumb ol { font-size: 12px; }
}

.site-header .menu-button {
  display: none;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--site-line);
  border-radius: 10px;
  background: var(--site-paper);
  color: var(--site-ink);
  cursor: pointer;
  transition: background-color var(--site-motion), border-color var(--site-motion);
}

.site-header .menu-button:hover,
.site-header .menu-button[aria-expanded="true"] {
  border-color: rgba(21, 61, 51, .28);
  background: #edf2eb;
}

.button-primary,
.button-secondary,
.button,
.episode-cta {
  min-height: 44px;
  justify-content: center;
  border-radius: 11px;
  font-family: inherit;
  font-weight: 700;
  text-decoration: none;
  transition: transform var(--site-motion), color var(--site-motion), background-color var(--site-motion), border-color var(--site-motion), box-shadow var(--site-motion);
}

.button-primary,
.button {
  background: var(--site-green);
  color: var(--site-paper);
  box-shadow: none;
}

.button-primary:hover,
.button:hover { background: #124536; color: var(--site-paper); }

.button-secondary {
  border: 1px solid rgba(21, 61, 51, .28);
  background: transparent;
  color: var(--site-ink);
}

.button-secondary:hover { background: #edf2eb; }

.button-primary:hover,
.button-secondary:hover,
.button:hover,
.episode-cta:hover { transform: translateY(-1px); }

.button-primary:focus-visible,
.button-secondary:focus-visible,
.button:focus-visible,
.episode-cta:focus-visible {
  outline: 2px solid var(--site-gold);
  outline-offset: 3px;
}

/* Link cards share one response; informational cards stay visually quiet. */
.project-card[href],
.build-card-link[href] {
  border-color: var(--site-line);
  transition: transform var(--site-motion), border-color var(--site-motion), background-color var(--site-motion), box-shadow var(--site-motion);
}

.project-card[href]:hover,
.build-card-link[href]:hover {
  transform: translateY(-3px);
  border-color: rgba(29, 89, 72, .46);
  background: var(--site-paper);
  box-shadow: 0 14px 32px rgba(31, 52, 44, .1);
}

.project-card[href]:active,
.build-card-link[href]:active { transform: translateY(-1px); }

.project-card[href]:focus-visible,
.build-card-link[href]:focus-visible {
  outline: 2px solid var(--site-gold);
  outline-offset: 3px;
}

/* ==========================================================================
   Site Footer (Synchronized with Home Page)
   ========================================================================== */
.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  padding: 25px clamp(20px, 5vw, 76px);
  background: #ffffff;
  border-top: 1px solid rgba(21, 61, 51, .08);
  color: var(--site-ink-soft);
  font-size: 13px;
  line-height: 1.5;
  width: 100%;
  box-sizing: border-box;
}

.site-footer a {
  color: var(--site-ink-soft);
  text-decoration: none;
  transition: color var(--site-motion);
}

.site-footer a:hover {
  color: var(--site-ink);
  text-decoration: underline;
  text-decoration-color: var(--site-gold);
}

.site-footer .footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--site-ink);
  text-decoration: none;
  justify-self: start;
}

.site-footer .footer-brand img {
  width: 52px;
  height: auto;
  display: block;
  flex-shrink: 0;
}

.site-footer .footer-brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.site-footer .footer-brand-copy strong {
  font-size: 16px;
  font-weight: 700;
  color: var(--site-ink);
}

.site-footer .footer-brand-copy small {
  color: var(--site-ink-soft);
  font-size: 13px;
  font-weight: 400;
}

.site-footer .footer-contact {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  font-size: 13px;
  justify-self: center;
}

.site-footer .footer-contact-label {
  color: var(--site-ink);
  font-weight: 600;
}

.site-footer .footer-contact-email {
  color: var(--site-ink-soft);
  user-select: all;
}

.site-footer .footer-note {
  justify-self: end;
  color: var(--site-ink-soft);
  font-size: 13px;
  text-align: right;
  line-height: 1.5;
}

@media (max-width: 980px) {
  .site-footer {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 24px 20px;
  }
  .site-footer .footer-brand-copy strong { font-size: 17px; }
  .site-footer .footer-brand-copy small,
  .site-footer .footer-note { font-size: 13.5px; }
  .site-footer .footer-contact {
    align-items: flex-start;
    justify-content: flex-start;
  }
  .site-footer .footer-note {
    text-align: left;
    margin-top: 2px;
  }
}

@media (max-width: 480px) {
  .site-footer {
    padding: 22px 16px;
  }
}

/* ==========================================================================
   Father Zone Episode Navigation
   ========================================================================== */
.episode-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 24px 0 44px;
  border-top: 1px solid var(--site-line);
}

.episode-link {
  display: block;
  padding: 16px 20px;
  border: 1px solid rgba(21, 61, 51, .14);
  border-radius: 14px;
  background: #ffffff;
  color: var(--site-ink);
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(38, 58, 49, .04);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.episode-link:hover {
  transform: translateY(-2px);
  border-color: var(--site-green);
  box-shadow: 0 8px 22px rgba(38, 58, 49, .08);
}

.episode-link span {
  display: block;
  color: #b56d51;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.episode-link strong {
  display: block;
  margin-top: 4px;
  font-family: var(--serif, "Noto Serif Thai", Georgia, serif);
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--site-ink);
}

.episode-link.next {
  text-align: right;
}

.episode-link.has-art {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  text-align: left;
}

.episode-link.has-art.next {
  grid-template-columns: minmax(0, 1fr) 84px;
  text-align: right;
}

.episode-link.has-art.next .episode-link-copy {
  order: 1;
}

.episode-link.has-art.next .episode-link-art {
  order: 2;
}

.episode-link-art {
  display: block;
  width: 84px;
  aspect-ratio: 3/2;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .08);
}

.episode-link-copy {
  display: block;
  min-width: 0;
}

@media (max-width: 760px) {
  .episode-nav {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .episode-link.has-art {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 14px;
    padding: 14px 16px;
    text-align: left;
  }
  .episode-link.has-art.next {
    grid-template-columns: 72px minmax(0, 1fr);
    text-align: left;
  }
  .episode-link.has-art.next .episode-link-copy {
    order: 2;
  }
  .episode-link.has-art.next .episode-link-art {
    order: 1;
    width: 72px;
    border-radius: 8px;
  }
  .episode-link-art {
    width: 72px;
    border-radius: 8px;
  }
  .episode-link strong {
    font-size: 14.5px;
  }
}


@media (max-width: 860px) {
  :root { --site-header-h: 70px; }
  .site-header { min-height: var(--site-header-h); padding: 9px 20px; }
  .site-header > .nav-shell { min-height: 50px; }
  .site-header .brand-mark { width: 42px; height: 42px; }
  .site-header .menu-button { display: inline-grid; }
  .site-header > nav.primary-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 16px;
    left: 16px;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 2px;
    padding: 8px;
    border: 1px solid var(--site-line);
    border-radius: 14px;
    background: rgba(255, 253, 248, .99);
    box-shadow: var(--site-shadow);
  }
  .site-header > nav.primary-nav.is-open { display: flex; }
  .site-header .nav-links {
    position: absolute;
    top: calc(100% + 8px);
    right: 16px;
    left: 16px;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 2px;
    padding: 8px;
    border: 1px solid var(--site-line);
    border-radius: 14px;
    background: rgba(255, 253, 248, .99);
    box-shadow: var(--site-shadow);
  }
  .site-header .nav-links.is-open { display: flex; }
  .site-header nav a { justify-content: flex-start; min-height: 44px; padding-inline: 13px; }
  .site-footer { padding: 24px 20px; }
  .site-footer .footer-row { align-items: flex-start; flex-direction: column; gap: 12px; }
}

@media (max-width: 480px) {
  .site-header { padding-inline: 16px; }
  .site-header .brand { gap: 8px; font-size: 16px; }
  .site-header .brand-mark { width: 40px; height: 40px; }
  .site-header .brand-copy strong { font-size: 16px; }
  .site-header .brand-copy small { font-size: 10px; }
  .site-footer { padding-inline: 16px; }
  .site-footer .footer-nav,
  .site-footer .footer-links { justify-content: flex-start; }
  .site-footer .footer-note { display: block; text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  .site-header *,
  .site-footer *,
  .project-card[href],
  .build-card-link[href],
  .button-primary,
  .button-secondary,
  .button,
  .episode-cta { transition: none !important; }
}

.person-card-link {
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--site-motion), border-color var(--site-motion), background-color var(--site-motion), box-shadow var(--site-motion);
}
.person-card-link:hover {
  transform: translateY(-3px);
  border-color: rgba(29, 89, 72, .42);
  box-shadow: 0 16px 30px rgba(31, 52, 44, .11);
}
.person-card-link:focus-visible,
.episode-link-card:focus-visible {
  outline: 2px solid var(--site-gold);
  outline-offset: 3px;
}
.episode-link-card {
  display: block;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--site-motion), border-color var(--site-motion), background-color var(--site-motion), box-shadow var(--site-motion);
}
.episode-link-card:hover {
  transform: translateY(-3px);
  border-color: rgba(29, 89, 72, .42);
  background: var(--site-paper);
  box-shadow: 0 14px 32px rgba(31, 52, 44, .1);
}
.episode-link-card:active,
.person-card-link:active { transform: translateY(-1px); }

@media (prefers-reduced-motion: reduce) {
  .person-card-link,
  .episode-link-card { transition: none !important; }
}
@media (max-width: 520px) { .site-header > nav.primary-nav, .site-header .nav-links { max-width: none; } }