/* ============================================================
   FonoKompass · Seções
   Cada peça da home tem seu próprio bloco.
   Mobile-first com min-width.
   ============================================================ */

/* === HEADER ============================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-header);
  display: flex;
  align-items: center;
  height: var(--header-height);
  background: var(--color-navy);
  border-bottom: 1px solid rgba(212, 175, 55, 0.16);
}

.site-header.is-scrolled,
.site-header.is-on-light {
  background: var(--color-navy);
  border-bottom-color: rgba(212, 175, 55, 0.16);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  width: 100%;
  position: relative;
}

.site-header__logo {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
}
.site-header__logo svg {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}
.site-header__logo-img {
  width: 196px;
  height: auto;
  display: block;
  flex-shrink: 0;
  margin-block: -80px; /* pull transparent whitespace behind header */
}
.site-header__logo-name { line-height: 1; }
.site-header__logo-tag {
  display: block;
  font-family: var(--font-body);
  font-size: 0.5625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
  font-weight: 700;
  margin-top: 4px;
}

.site-header__nav {
  display: none;
}
.site-header__actions {
  display: none;
}

.site-header__menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  color: var(--color-cream);
  border-radius: var(--radius-md);
  margin-left: auto;
}
.site-header__menu-btn:hover { background: rgba(241, 239, 234, 0.08); }
.site-header__menu-btn svg { width: 22px; height: 22px; }

@media (min-width: 1024px) {
  .site-header__nav {
    display: flex;
    gap: var(--space-6);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }
  .site-header__nav a {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    color: rgba(241, 239, 234, 0.72);
    transition: color var(--duration-fast) var(--ease-out-expo);
    position: relative;
  }
  .site-header__nav a:hover { color: var(--color-cream); }
  .site-header__nav a[aria-current="page"] {
    color: var(--color-gold);
  }
  .site-header__nav a[aria-current="page"]::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: -6px;
    height: 1.5px;
    background: var(--color-gold);
  }

  .site-header__actions {
    display: flex;
    gap: var(--space-3);
    margin-left: auto;
  }
  .site-header__actions .btn--primary {
    padding: var(--space-2) var(--space-5);
    font-size: 0.9375rem;
    font-weight: 700;
  }
  .site-header__menu-btn { display: none; }
  .site-header__menu-btn { display: none; }
}

/* === MENU MOBILE FULLSCREEN ============================ */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: var(--color-navy-deeper);
  color: var(--color-cream);
  display: flex;
  flex-direction: column;
  padding: var(--space-5) var(--space-5) var(--space-7);
  transform: translateX(100%);
  transition: transform var(--duration-base) var(--ease-out-expo);
  overflow-y: auto;
}
.mobile-menu.is-open {
  transform: translateX(0);
}
.mobile-menu[hidden] { display: none; }

.mobile-menu__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  margin-bottom: var(--space-6);
}
.mobile-menu__close {
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--color-cream);
  border-radius: var(--radius-md);
}
.mobile-menu__close:hover { background: rgba(241, 239, 234, 0.08); }
.mobile-menu__close svg { width: 22px; height: 22px; }

.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}
.mobile-menu__nav a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.75rem;
  padding: var(--space-3) 0;
  color: var(--color-cream);
  border-bottom: 1px solid rgba(241, 239, 234, 0.08);
  letter-spacing: -0.01em;
}
.mobile-menu__nav a:hover { color: var(--color-gold); }

.mobile-menu__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: auto;
}
.mobile-menu__actions .btn { width: 100%; padding-block: var(--space-4); font-size: 1rem; }

@media (min-width: 1024px) {
  .mobile-menu, .site-header__menu-btn { display: none !important; }
}

/* === HERO ============================================== */
.hero {
  position: relative;
  background: linear-gradient(160deg, #0f1e36 0%, #0A1426 100%);
  color: var(--color-cream);
  padding-top: calc(var(--header-height) + var(--space-9));
  padding-bottom: var(--space-11);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.10) 0%, transparent 60%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -260px; left: -200px;
  width: 540px; height: 540px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-9);
  align-items: center;
}

.hero__copy { max-width: 36rem; }

.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin-block: var(--space-5) var(--space-5);
}
.hero__title-line {
  display: block;
  white-space: nowrap;
}
.hero__title em {
  font-style: italic;
  color: var(--color-gold);
  font-weight: 500;
}

.hero__sub {
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text-on-navy-secondary);
  max-width: 52ch;
  margin-bottom: var(--space-7);
}

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

.hero__compass-wrap {
  position: relative;
  display: grid;
  place-items: center;
  padding-block: var(--space-5);
}

@media (min-width: 1024px) {
  .hero {
    padding-top: calc(var(--header-height) + var(--space-11));
    padding-bottom: var(--space-12);
  }
  .hero__grid {
    grid-template-columns: 1.05fr 1fr;
    gap: var(--space-10);
  }
}

/* === SEÇÃO BASE (cream/navy alternada) ================= */
.section {
  padding-block: var(--space-11);
  background: var(--color-cream);
  color: var(--text-on-cream-primary);
}
.section--navy {
  background: var(--color-navy);
  color: var(--text-on-navy-primary);
}
.section--navy-deep {
  background: var(--color-navy-deeper);
  color: var(--text-on-navy-primary);
}

@media (min-width: 1024px) {
  .section { padding-block: var(--space-12); }
}

.section__head {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-9);
  max-width: 56rem;
}
.section__head--row {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: flex-start;
  justify-content: space-between;
  max-width: none;
}
@media (min-width: 768px) {
  .section__head--row { flex-direction: row; align-items: flex-end; }
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.6vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.section__sub {
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text-on-cream-secondary);
  max-width: 60ch;
}
.section--navy .section__sub { color: var(--text-on-navy-secondary); }

.section__top-link {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-gold-darker);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  white-space: nowrap;
}
.section__top-link::after { content: '→'; transition: transform var(--duration-fast) var(--ease-out-expo); }
.section__top-link:hover::after { transform: translateX(2px); }

/* === EPISÓDIO EM DESTAQUE (peça 4) ===================== */
.featured {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--color-navy);
  border-radius: var(--radius-xl);
  overflow: hidden;
  color: var(--color-cream);
  border: 1px solid var(--color-navy-lighter);
  box-shadow: var(--shadow-md);
  /* respiro entre o cartão destaque e os chips/grid de baixo —
     antes os cards do grid colavam visualmente no featured */
  margin-bottom: var(--space-9);
}
.featured__thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--color-navy-lighter) 0%, var(--color-navy-deeper) 100%);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.featured__thumb::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 30% 70%, rgba(212, 175, 55, 0.18) 0%, transparent 50%),
    radial-gradient(circle at 70% 20%, rgba(212, 175, 55, 0.08) 0%, transparent 50%);
}
.featured__thumb-art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}
.featured__tag {
  position: absolute;
  top: var(--space-5); left: var(--space-5);
  z-index: 2;
}
.featured__body {
  padding: var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  justify-content: center;
}
.featured__meta {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(241, 239, 234, 0.5);
}
.featured__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 2.6vw, 2.25rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.featured__guest {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-gold);
}
.featured__guest .sep {
  margin-inline: var(--space-2);
  opacity: 0.5;
  color: var(--color-cream);
}
.featured__duration {
  color: rgba(241, 239, 234, 0.6);
  font-weight: 500;
}
.featured__desc {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: rgba(241, 239, 234, 0.72);
  max-width: 56ch;
}
.featured__actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-2);
  align-items: center;
}

@media (min-width: 1024px) {
  .featured { grid-template-columns: 5fr 7fr; }
  .featured__thumb { aspect-ratio: auto; align-self: stretch; height: 100%; }
}

/* === GRID DE EPISÓDIOS (peça 5) ======================= */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}
.filters--inline {
  /* o featured agora tem margin-bottom — sem precisar de offset aqui */
  margin-top: 0;
}

.episodes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  /* Linhas dimensionadas pelo card mais alto da fileira; com height:100%
     no card e align-items: stretch (default), todos ocupam essa altura
     e o conteúdo abaixo (guest com margin-top:auto) cola no rodapé. */
  align-items: stretch;
}
@media (min-width: 640px) {
  .episodes-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .episodes-grid { grid-template-columns: repeat(3, 1fr); }
}

.episode-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--color-cream);
  border: 1px solid var(--color-cream-deep);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--duration-base) var(--ease-out-expo),
              box-shadow var(--duration-base) var(--ease-out-expo);
  text-align: left;
  color: inherit;
}
.episode-card:hover,
.episode-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.episode-card[hidden] { display: none; }

.episode-card__thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-lighter) 100%);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.episode-card__thumb::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(212, 175, 55, 0.15) 0%, transparent 60%);
}
.episode-card__thumb-art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}
.episode-card__tag {
  position: absolute;
  top: var(--space-4); left: var(--space-4);
  z-index: 2;
}
.episode-card__duration {
  position: absolute;
  bottom: var(--space-3); right: var(--space-3);
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-cream);
  background: rgba(10, 20, 38, 0.7);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  z-index: 2;
}
.episode-card__body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}
.episode-card__meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--text-on-cream-muted);
  text-transform: uppercase;
}
.episode-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1875rem;
  line-height: 1.25;
  color: var(--text-on-cream-primary);
}
.episode-card__description {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.5;
  color: var(--text-on-cream-secondary);
  /* Trava em 3 linhas pra altura ficar previsível mesmo com descrições
     de tamanhos diferentes. */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.episode-card__guest {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gold-darker);
  /* Empurra o "com [convidado]" pro rodapé do card — cards com títulos
     curtos ou descrições curtas mantêm a guest line alinhada na base
     com os vizinhos. */
  margin-top: auto;
  padding-top: var(--space-3);
}

.episodes-empty {
  display: none;
  padding: var(--space-8) var(--space-5);
  text-align: center;
  color: var(--text-on-cream-secondary);
  font-style: italic;
}
.episodes-empty.is-visible { display: block; }

/* === MANIFESTO (peça 2) =============================== */
.manifesto {
  position: relative;
  overflow: hidden;
}
.manifesto::before {
  content: '';
  position: absolute;
  top: -160px; right: -160px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.manifesto__lead {
  max-width: 38rem;
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--text-on-navy-secondary);
  margin-bottom: var(--space-9);
}

.pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 768px) {
  .pillars { grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
}

.pillar {
  padding: var(--space-6);
  background: rgba(241, 239, 234, 0.04);
  border: 1px solid rgba(241, 239, 234, 0.1);
  border-radius: var(--radius-lg);
  transition: background var(--duration-base) var(--ease-out-expo),
              border-color var(--duration-base) var(--ease-out-expo);
}
.pillar:hover {
  background: rgba(241, 239, 234, 0.06);
  border-color: rgba(212, 175, 55, 0.32);
}
.pillar__num {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-3);
}
.pillar__title {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: var(--space-3);
  letter-spacing: -0.005em;
}
.pillar__desc {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-on-navy-secondary);
}

/* === NEWSLETTER (peça 3) ============================== */
.newsletter {
  position: relative;
  overflow: hidden;
}
.newsletter::before {
  content: '';
  position: absolute;
  top: 50%; left: -200px;
  transform: translateY(-50%);
  width: 540px; height: 540px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

.newsletter__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  max-width: 60rem;
  margin-inline: auto;
}
@media (min-width: 1024px) {
  .newsletter__inner { grid-template-columns: 1.1fr 1fr; align-items: center; gap: var(--space-9); }
}

.newsletter__title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-block: var(--space-4) var(--space-4);
}
.newsletter__sub {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-on-navy-secondary);
  max-width: 50ch;
}

.newsletter__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  width: 100%;
}
@media (min-width: 540px) {
  .newsletter__form { flex-direction: row; }
}
.newsletter__form .input { flex: 1; min-width: 0; }
.newsletter__form .btn { padding-block: var(--space-4); }

.newsletter__status {
  min-height: 1.4em;
  font-size: 0.875rem;
  margin-top: var(--space-3);
  color: var(--text-on-navy-secondary);
}
.newsletter__status[data-state="success"] { color: var(--color-gold); }
.newsletter__status[data-state="error"]   { color: #f0a89e; }

.newsletter__alt {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-5);
  margin-top: var(--space-5);
  font-size: 0.875rem;
  color: var(--text-on-navy-muted);
}
.newsletter__alt a {
  color: var(--color-gold);
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}
.newsletter__alt a:hover { color: var(--color-gold-lighter); }

/* === FOOTER (peça 8) ================================== */
.site-footer {
  background: var(--color-navy-deeper);
  color: var(--color-cream);
  padding-block: var(--space-10) var(--space-7);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-9);
}
@media (min-width: 640px) {
  .site-footer__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .site-footer__grid { grid-template-columns: 2fr 1fr 1fr 1.4fr; }
}
.footer-col__title {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-4);
}
.footer-col__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer-col__list a {
  font-size: 0.9375rem;
  color: var(--text-on-navy-secondary);
  transition: color var(--duration-fast) var(--ease-out-expo);
}
.footer-col__list a:hover { color: var(--color-cream); }

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 24rem;
}
.footer-brand__logo {
  display: flex; align-items: center; gap: var(--space-3);
  font-family: var(--font-display); font-weight: 700; font-size: 1.125rem;
}
.footer-brand__logo svg { width: 36px; height: 36px; }
.footer-brand__slogan {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 1rem;
  color: var(--color-gold);
  line-height: 1.4;
}
.footer-brand__desc {
  font-size: 0.875rem;
  color: var(--text-on-navy-secondary);
  line-height: 1.6;
}

.footer-contact__line {
  font-size: 0.9375rem;
  color: var(--text-on-navy-secondary);
}
.footer-contact__line strong {
  display: block;
  color: var(--color-cream);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}
.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border: 1px solid rgba(241, 239, 234, 0.2);
  border-radius: var(--radius-full);
  color: var(--text-on-navy-secondary);
  transition: all var(--duration-fast) var(--ease-out-expo);
}
.footer-social a:hover {
  color: var(--color-gold);
  border-color: var(--color-gold);
}
.footer-social svg { width: 18px; height: 18px; }

.site-footer__legal {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(241, 239, 234, 0.1);
  font-size: 0.8125rem;
  color: var(--text-on-navy-muted);
}
.site-footer__legal a:hover { color: var(--color-cream); }
@media (min-width: 640px) {
  .site-footer__legal {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}


/* ============================================================
   PAGE STATIC (page.php) — Sobre, Contato, Política, etc.
   Header em fundo cream com título display, corpo herda
   tipografia rica de .episode-content.
   ============================================================ */
.page-static {
  background: var(--color-cream);
  color: var(--text-on-cream-primary);
}

.page-static__hero {
  padding-top: calc(var(--header-height) + var(--space-9));
  padding-bottom: var(--space-7);
}
.page-static__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-on-cream-primary);
}

.page-static__article {
  padding-bottom: var(--space-11);
}
.page-static__body {
  /* .episode-content já cobre tipografia (parágrafos, headings, listas,
     blockquote, links). Aqui só limita largura pra leitura confortável. */
  max-width: 48rem;
}


/* ============================================================
   ERROR 404 (404.php) — copy oficial COPY.md §10.3
   Hero navy full-bleed com bússola decorativa de fundo.
   CTAs lado a lado em desktop, empilhados em mobile.
   ============================================================ */
.error-404 {
  position: relative;
  min-height: 100vh;
  background: var(--color-navy);
  color: var(--color-cream);
  display: grid;
  place-items: center;
  padding: calc(var(--header-height) + var(--space-9)) var(--space-5) var(--space-10);
  overflow: hidden;
}
.error-404::before {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.10) 0%, transparent 60%);
  pointer-events: none;
}

.error-404__compass-bg {
  position: absolute;
  bottom: -120px;
  left: -120px;
  width: 480px;
  height: 480px;
  opacity: 0.05;
  pointer-events: none;
  z-index: 0;
}

.error-404__inner {
  position: relative;
  z-index: 1;
  max-width: 36rem;
  text-align: center;
  margin-inline: auto;
}

.error-404__compass {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-7);
  display: block;
  animation: error-404-spin 12s linear infinite;
}
@keyframes error-404-spin {
  to { transform: rotate(360deg); }
}
@media (prefers-reduced-motion: reduce) {
  .error-404__compass { animation: none; }
}

.error-404__code {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-3);
}
.error-404__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--color-cream);
  margin-bottom: var(--space-4);
}
.error-404__desc {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-on-navy-secondary);
  margin-bottom: var(--space-7);
}

.error-404__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}
@media (max-width: 480px) {
  .error-404__actions { flex-direction: column; align-items: stretch; }
  .error-404__actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* Header em página de erro: transparente, sem border, não-sticky.
   Como o body.error404 e a .error-404 têm o mesmo fundo navy, o
   header se funde visualmente na cena, deixando a bússola decorativa
   e o gradiente brilharem. */
body.error404 .site-header {
  position: absolute;
  background: transparent;
  border-bottom-color: transparent;
}
body.error404 .site-header.is-scrolled {
  background: transparent;
  border-bottom-color: transparent;
}