/* ==========================================================================
   PAGES & POSTS — WBA Theme
   Styles for inner page templates: page.php, single.php, index.php, 404.php
   ========================================================================== */

/* --- Page Hero (featured image hero on inner pages) ------------------- */

.page-hero {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
}

@media (min-width: 768px) {
  .page-hero {
    min-height: 380px;
  }
}

.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.65) 0%,
    rgba(0, 0, 0, 0.25) 60%,
    rgba(0, 0, 0, 0.1) 100%
  );
}

.page-hero__inner {
  position: relative;
  z-index: 1;
  padding-bottom: 2.5rem;
}

.page-hero__title {
  font-size: var(--text-3xl);
  font-weight: var(--weight-extrabold);
  color: var(--color-white);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.3);
}

@media (min-width: 1024px) {
  .page-hero__title {
    font-size: var(--text-4xl);
  }
}

/* --- Page Heading (no featured image) ---------------------------------- */

.page-heading {
  background-color: var(--color-off-white);
  padding: 3rem 0 2.5rem;
  border-bottom: 1px solid var(--color-border);
}

.page-heading__title {
  font-size: var(--text-2xl);
  font-weight: var(--weight-extrabold);
  color: var(--color-dark);
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-snug);
}

@media (min-width: 768px) {
  .page-heading__title {
    font-size: var(--text-3xl);
  }
}

/* --- Post Grid (index.php archive) ------------------------------------- */

.archive-header {
  margin-bottom: 2.5rem;
}

.post-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-lg);
}

@media (min-width: 640px) {
  .post-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1024px) {
  .post-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

/* --- Single Post ------------------------------------------------------- */

.post-header {
  padding-bottom: 0 !important;
}

.post-header__inner {
  max-width: 760px;
}

.post-header__meta {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-top: 1.25rem;
  font-size: var(--text-sm);
  color: var(--color-muted);
}

.post-header__meta-sep {
  opacity: 0.4;
}

.post-hero {
  margin-top: 2rem;
}

.post-hero__img {
  width: 100%;
  max-height: 520px;
  object-fit: cover;
  border-radius: var(--card-radius);
  display: block;
}

/* --- Pagination -------------------------------------------------------- */

.pagination,
.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 0.5rem;
  border-radius: 0.25rem;
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  color: var(--color-muted);
  text-decoration: none;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.page-numbers:hover {
  color: var(--color-dark);
  background-color: var(--color-off-white);
}

.page-numbers.current {
  color: var(--color-white);
  background-color: var(--color-red);
}

/* --- Search form ------------------------------------------------------- */

.search-form {
  display: flex;
  gap: 0.5rem;
  margin-top: 1.5rem;
  max-width: 400px;
}

.search-form input[type="search"] {
  flex: 1;
  padding: 0.625rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--btn-radius);
  font-size: var(--text-sm);
  color: var(--color-dark);
  background-color: var(--color-white);
  outline: none;
  transition: border-color var(--transition-fast);
}

.search-form input[type="search"]:focus {
  border-color: var(--color-red);
}

.search-form button {
  padding: 0.625rem 1.25rem;
  background-color: var(--color-red);
  color: var(--color-white);
  border: none;
  border-radius: var(--btn-radius);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.search-form button:hover {
  background-color: #a82024;
}

/* --- Widgets ----------------------------------------------------------- */

.widget {
  margin-bottom: 2rem;
}

.widget__title {
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--color-dark);
  margin-bottom: 1rem;
  padding-bottom: 0.625rem;
  border-bottom: 1px solid var(--color-border);
}