/* BuzzHubs — Resources Page Styles */

/* ─── Screen-reader only utility ─────────────────────────────── */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

/* ─── Page Hero ──────────────────────────────────────────────── */

.resources-hero-inner {
  max-width: 720px;
  margin-inline: auto;
}

/* ─── Article Tag ────────────────────────────────────────────── */

.article-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: var(--font-medium);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-navy);
  background-color: var(--color-yellow);
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: var(--space-md);
}

/* ─── Article Meta ───────────────────────────────────────────── */

.article-meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  font-size: 0.8125rem;
  color: var(--color-slate);
  margin-top: var(--space-md);
}

.article-dot { color: var(--color-light-grey); }

/* ─── Featured Section ───────────────────────────────────────── */

.featured-section {
  padding-block: var(--space-3xl);
}

.featured-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.featured-card {
  background-color: var(--color-white);
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--color-light-grey);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.featured-card:hover {
  box-shadow: 0 8px 32px rgba(20,26,70,0.10);
  transform: translateY(-3px);
}

.featured-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
  height: 100%;
}

.featured-card-image img,
.featured-card-image .placeholder-box {
  width: 100%;
  border-radius: 0;
  display: block;
}

.featured-card-body {
  padding: var(--space-xl);
}

.featured-card-title {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: var(--font-bold);
  line-height: 1.3;
  color: var(--color-navy);
  margin-bottom: var(--space-md);
}

.featured-card:hover .featured-card-title {
  color: var(--color-yellow-dark);
}

.featured-card-excerpt {
  font-size: 0.9375rem;
  color: var(--color-slate);
  max-width: 100%;
  line-height: 1.6;
}

/* ─── Newsletter Section ─────────────────────────────────────── */

.newsletter-section {
  background-color: var(--color-navy);
  padding-block: var(--space-3xl);
}

.newsletter-inner {
  display: flex;
  align-items: center;
  gap: var(--space-3xl);
}

.newsletter-text {
  flex: 1;
  color: var(--color-white);
}

.newsletter-text h2 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.newsletter-text p {
  color: rgba(255,255,255,0.75);
  font-size: 1rem;
  max-width: 44ch;
}

.newsletter-form {
  flex: 0 0 auto;
  width: 420px;
  max-width: 100%;
}

.newsletter-fields {
  display: flex;
  gap: var(--space-sm);
}

.newsletter-input {
  flex: 1;
  min-width: 0;
  font-family: var(--font-family);
  font-size: 0.9375rem;
  padding: 14px 16px;
  border-radius: var(--radius-btn);
  border: 2px solid rgba(255,255,255,0.2);
  background-color: rgba(255,255,255,0.08);
  color: var(--color-white);
  outline: none;
  transition: border-color 0.2s;
}

.newsletter-input::placeholder { color: rgba(255,255,255,0.45); }

.newsletter-input:focus {
  border-color: var(--color-yellow);
}

.newsletter-disclaimer {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.45);
  margin-top: var(--space-sm);
  max-width: 100%;
}

.newsletter-success-msg {
  color: var(--color-white);
  font-size: 1.0625rem;
  max-width: none;
}

/* ─── Articles Grid ──────────────────────────────────────────── */

.articles-section {
  padding-block: var(--space-3xl);
}

.articles-section-heading {
  font-size: clamp(1.375rem, 2.5vw, 1.875rem);
  color: var(--color-navy);
  margin-bottom: var(--space-xl);
}

.more-soon {
  padding: var(--space-xl) 0;
  text-align: center;
}

.more-soon-heading {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  color: var(--color-navy);
  margin-bottom: var(--space-sm);
  max-width: 20ch;
  margin-inline: auto;
}

.more-soon-text {
  color: var(--color-charcoal);
  font-size: 1.125rem;
  text-align: center;
  max-width: 40ch;
  margin-inline: auto;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.article-card {
  background-color: var(--color-white);
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid var(--color-light-grey);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.article-card:hover {
  box-shadow: 0 6px 24px rgba(20,26,70,0.09);
  transform: translateY(-3px);
}

.article-card-link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  height: 100%;
}

.article-card-image img,
.article-card-image .placeholder-box {
  width: 100%;
  border-radius: 0;
  display: block;
}

.article-card-body {
  padding: var(--space-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-card-title {
  font-size: 1.0625rem;
  font-weight: var(--font-bold);
  line-height: 1.4;
  color: var(--color-navy);
  margin-bottom: var(--space-sm);
}

.article-card:hover .article-card-title {
  color: var(--color-yellow-dark);
}

.article-card-excerpt {
  font-size: 0.875rem;
  color: var(--color-slate);
  line-height: 1.6;
  max-width: 100%;
  flex: 1;
}


/* ─── Responsive ─────────────────────────────────────────────── */

@media (max-width: 1024px) {
  .featured-grid {
    grid-template-columns: 1fr;
    max-width: 680px;
    margin-inline: auto;
  }

  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .newsletter-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2xl);
  }

  .newsletter-form { width: 100%; }
}

@media (max-width: 768px) {
  .articles-grid {
    grid-template-columns: 1fr;
    max-width: 560px;
    margin-inline: auto;
  }

  .newsletter-fields {
    flex-direction: column;
  }

  .newsletter-fields .btn { width: 100%; justify-content: center; }
}