.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--primary);
  border-radius: 999px;
  padding: 12px 18px;
  background: var(--primary);
  color: var(--primary-contrast);
  cursor: pointer;
  font-weight: 900;
  line-height: 1;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.btn:hover { transform: translateY(-1px); }
.btn-secondary { background: transparent; color: var(--text); border-color: var(--border); }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.hero { padding: 48px 0 30px; }

/* Default: bright mode uses the closed-eyes mascot. */
:root {
  --hero-mascot-image: url("../img/brand/pygmy-owl-mascot-closed.png");
}

/* Dark mode uses the open-eyes mascot. */
:root[data-theme="dark"] {
  --hero-mascot-image: url("../img/brand/pygmy-owl-mascot-open.png");
}

.hero-card {
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--area-color) 16%, transparent), transparent 45%),
    var(--surface);
  border: 1px solid color-mix(in srgb, var(--area-color) 18%, var(--border));
  border-radius: 34px;
  padding: clamp(28px, 5vw, 52px);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}

.hero-card > * {
  position: relative;
  z-index: 2;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: auto -70px -90px auto;
  width: 220px;
  height: 220px;
  border: 1px solid color-mix(in srgb, var(--area-color) 55%, var(--border));
  border-radius: 999px;
  opacity: 0.22;
  z-index: 0;
}

/* Home and category hero mascot. Keep this as the single mascot rule to avoid conflicting positions. */
body[data-page="home"] .hero-card,
.category-hero .hero-card {
  overflow: visible;
  min-height: 310px;
  padding-right: clamp(28px, 26vw, 360px);
}

body[data-page="home"] .hero-card {
  --area-color: var(--primary);
}

body[data-page="home"] .hero-card::before,
.category-hero .hero-card::before {
  content: "";
  position: absolute;
  right: clamp(18px, 5vw, 52px);
  bottom: -13px;
  width: clamp(120px, 16vw, 210px);
  aspect-ratio: 818 / 1255;
  background-image: var(--hero-mascot-image);
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  pointer-events: none;
  z-index: 1;
  filter: drop-shadow(0 20px 26px rgba(0, 0, 0, 0.22));
}

:root[data-theme="dark"] body[data-page="home"] .hero-card::before,
:root[data-theme="dark"] .category-hero .hero-card::before {
  filter:
    drop-shadow(0 0 1px rgba(255, 255, 255, 0.55))
    drop-shadow(0 20px 30px rgba(0, 0, 0, 0.55));
}

.hero-tag,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--area-color);
  font-size: 0.78rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.hero h1,
.page-card h1 {
  font-size: clamp(2.25rem, 6vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.08em;
  max-width: 900px;
  margin-bottom: 18px;
}

.hero p,
.page-card > p {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 760px;
  margin-bottom: 26px;
}

.search-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  background: color-mix(in srgb, var(--surface-2) 72%, transparent);
  border: 1px solid color-mix(in srgb, var(--area-color) 16%, var(--border));
  border-radius: 24px;
  padding: 12px;
  max-width: 820px;
}

.card-top,
.detail-meta,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--area-color) 12%, var(--surface-2));
  color: var(--text);
  border: 1px solid color-mix(in srgb, var(--area-color) 24%, var(--border));
  font-size: 0.78rem;
  font-weight: 900;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--muted);
  font-size: 0.92rem;
  margin-top: 14px;
}

.empty-state { padding: 32px; text-align: center; color: var(--muted); }
.message { margin-top: 10px; font-weight: 800; }
.message.success { color: var(--success); }
.message.error { color: var(--danger); }

/* Category color source for pages. */
body[data-category="Carreira"] { --area-color: var(--cat-carreira); --category-color: var(--cat-carreira-strong); }
body[data-category="Educação"] { --area-color: var(--cat-educacao); --category-color: var(--cat-educacao-strong); }
body[data-category="Consumo"] { --area-color: var(--cat-consumo); --category-color: var(--cat-consumo-strong); }
body[data-category="Saúde"] { --area-color: var(--cat-saude); --category-color: var(--cat-saude-strong); }
body[data-category="Beleza"] { --area-color: var(--cat-beleza); --category-color: var(--cat-beleza-strong); }
body[data-category="Cultura"] { --area-color: var(--cat-cultura); --category-color: var(--cat-cultura-strong); }
body[data-category="Viagens"] { --area-color: var(--cat-viagens); --category-color: var(--cat-viagens-strong); }
body[data-category="Tecnologia"] { --area-color: var(--cat-tecnologia); --category-color: var(--cat-tecnologia-strong); }
body[data-category="Cidadania"] { --area-color: var(--cat-cidadania); --category-color: var(--cat-cidadania-strong); }

@media (max-width: 760px) {
  body[data-page="home"] .hero-card,
  .category-hero .hero-card {
    min-height: 0;
    padding-right: clamp(24px, 6vw, 36px);
    padding-bottom: clamp(28px, 5vw, 52px);
  }

  body[data-page="home"] .hero-card::before,
  .category-hero .hero-card::before {
    display: none;
  }
}