/* ==========================================
   LUNGMAXX - Blog Directory Styles
   ========================================== */

/* ==========================================
   HEADER
   ========================================== */
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-cta {
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
  background: var(--black);
  padding: var(--space-sm) var(--space-md);
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.15s ease;
}

.header-cta:hover {
  background: var(--gray-800);
}

/* ==========================================
   BLOG HERO
   ========================================== */
.blog-hero {
  background: var(--black);
  color: var(--white);
  padding: var(--space-2xl) 0;
  text-align: center;
}

.blog-hero h1 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: var(--space-md);
  letter-spacing: -0.5px;
}

.hero-subtitle {
  font-size: 16px;
  color: var(--gray-400);
  line-height: 1.6;
  max-width: 480px;
  margin: 0 auto;
}

/* ==========================================
   SECTION LABELS
   ========================================== */
.section-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--gray-500);
  margin-bottom: var(--space-md);
}

.section-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: var(--space-xl);
}

/* ==========================================
   FEATURED SECTION
   ========================================== */
.featured-section {
  padding: var(--space-2xl) 0;
  background: var(--white);
}

.featured-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--gray-100);
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.featured-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}

@media (min-width: 768px) {
  .featured-card {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
  }
}

.featured-image {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

@media (min-width: 768px) {
  .featured-image {
    aspect-ratio: auto;
    min-height: 320px;
  }
}

.featured-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-badge {
  position: absolute;
  top: var(--space-md);
  left: var(--space-md);
  background: var(--black);
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 6px 10px;
  border-radius: 4px;
}

.featured-content {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.featured-content h2 {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

.featured-content p {
  font-size: 15px;
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

/* ==========================================
   ARTICLE CATEGORY
   ========================================== */
.article-category {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #fc6a03;
  margin-bottom: var(--space-sm);
}

/* ==========================================
   READ MORE
   ========================================== */
.read-more {
  font-size: 14px;
  font-weight: 600;
  color: var(--black);
  transition: color 0.15s ease;
}

.featured-card:hover .read-more,
.article-card:hover .read-more {
  color: #fc6a03;
}

/* ==========================================
   ARTICLES SECTION
   ========================================== */
.articles-section {
  padding: var(--space-2xl) 0;
  background: var(--off-white);
}

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

@media (min-width: 640px) {
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .articles-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ==========================================
   ARTICLE CARD
   ========================================== */
.article-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--white);
  border-radius: 10px;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid var(--gray-200);
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.article-image {
  aspect-ratio: 16/10;
  overflow: hidden;
}

.article-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.article-card:hover .article-image img {
  transform: scale(1.05);
}

.article-content {
  padding: var(--space-lg);
}

.article-content h3 {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--space-sm);
}

.article-content p {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.5;
  margin-bottom: var(--space-md);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ==========================================
   CTA SECTION
   ========================================== */
.cta-section {
  padding: var(--space-2xl) 0;
  background: var(--white);
}

.cta-card {
  background: var(--black);
  color: var(--white);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

@media (min-width: 768px) {
  .cta-card {
    flex-direction: row;
    align-items: center;
  }
}

.cta-content {
  padding: var(--space-2xl);
  text-align: center;
  flex: 1;
}

@media (min-width: 768px) {
  .cta-content {
    text-align: left;
    padding: var(--space-2xl) var(--space-2xl) var(--space-2xl) var(--space-2xl);
  }
}

.cta-badge {
  display: inline-block;
  background: #fc6a03;
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 6px 12px;
  border-radius: 4px;
  margin-bottom: var(--space-md);
}

.cta-content h2 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.cta-content > p {
  font-size: 15px;
  color: var(--gray-400);
  margin-bottom: var(--space-lg);
  max-width: 400px;
}

@media (min-width: 768px) {
  .cta-content > p {
    margin-left: 0;
    margin-right: auto;
  }
}

.cta-content .btn-primary {
  background: var(--white);
  color: var(--black);
  display: inline-block;
  width: auto;
  padding: var(--space-md) var(--space-xl);
}

.cta-content .btn-primary:hover {
  background: var(--gray-200);
}

.cta-note {
  display: block;
  margin-top: var(--space-md);
  font-size: 12px;
  color: var(--gray-500);
}

.cta-image {
  padding: var(--space-xl);
  display: flex;
  justify-content: center;
  align-items: center;
}

.cta-image img {
  max-width: 200px;
  border-radius: 12px;
}

@media (min-width: 768px) {
  .cta-image {
    padding: var(--space-2xl);
  }
  
  .cta-image img {
    max-width: 240px;
  }
}

/* ==========================================
   TRUST BAR
   ========================================== */
.trust-bar {
  background: var(--gray-100);
  padding: var(--space-xl) 0;
}

.trust-bar .container {
  display: flex;
  justify-content: space-around;
  max-width: 560px;
}

.trust-item {
  text-align: center;
}

.trust-item .num {
  display: block;
  font-size: 22px;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--black);
}

.trust-item .label {
  font-size: 11px;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==========================================
   EMAIL SECTION
   ========================================== */
.email-section {
  background: var(--black);
  color: var(--white);
  padding: var(--space-2xl) 0;
  text-align: center;
}

.email-section h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.email-section > .container > p {
  font-size: 14px;
  color: var(--gray-400);
  margin-bottom: var(--space-lg);
}

.email-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  max-width: 400px;
  margin: 0 auto;
}

@media (min-width: 480px) {
  .email-form {
    flex-direction: row;
  }
}

.email-form input {
  flex: 1;
  padding: var(--space-md);
  font-size: 15px;
  border: 1px solid var(--gray-700);
  border-radius: 6px;
  background: var(--gray-900);
  color: var(--white);
}

.email-form input::placeholder {
  color: var(--gray-500);
}

.email-form .btn-primary {
  background: var(--white);
  color: var(--black);
  white-space: nowrap;
}

.email-form .btn-primary:hover {
  background: var(--gray-200);
}

/* ==========================================
   RESPONSIVE ADJUSTMENTS
   ========================================== */
@media (max-width: 480px) {
  .blog-hero h1 {
    font-size: 28px;
  }
  
  .featured-content h2 {
    font-size: 20px;
  }
  
  .cta-content h2 {
    font-size: 24px;
  }
  
  .trust-bar .container {
    gap: var(--space-md);
  }
  
  .trust-item .num {
    font-size: 18px;
  }
}