/* DEATHLAB HOMEPAGE - CLINICAL FUTURISM AESTHETIC */

.adb {
  --gradient-violet: var(--death-red);
  --gradient-cyan: var(--death-chrome);
  --text-primary: var(--death-text);
  --text-secondary: var(--death-text-secondary);
  --text-light: var(--death-text-muted);
  --bg-white: var(--death-black-secondary);
  --bg-light: var(--death-black);
  --border-light: var(--death-border);
  --shadow-sm: 0 4px 8px rgba(0,0,0,0.5);
  --shadow-md: 0 8px 16px rgba(0,0,0,0.8);
  background: var(--death-black) !important;
}

.adb .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* HERO SECTION */
.adb .hero-section {
  background: var(--bg-light);
  padding: 5rem 0;
  text-align: center;
}

.adb .hero-content h1 {
  font-size: 3.75rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.adb .hero-content p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 3rem;
  line-height: 1.6;
}

.adb .gradient-text {
  background: linear-gradient(135deg, var(--gradient-violet), var(--gradient-cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.adb .hero-cta {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
}

.adb .protocol-btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--gradient-violet), var(--gradient-cyan));
  color: white;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.125rem;
  padding: 1rem 2.5rem;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(147, 51, 234, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
}

.adb .protocol-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.adb .protocol-btn:hover::before {
  left: 100%;
}

.adb .protocol-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(147, 51, 234, 0.4);
  text-decoration: none;
  color: white;
  background: linear-gradient(135deg, #8b2cdd, #0891b2);
}

/* FEATURED SECTION */
.adb .featured-section {
  padding: 4rem 0;
}

.adb .section-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-light);
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
  text-transform: uppercase;
}

.adb .featured-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
}

.adb .featured-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  border: 1px solid var(--border-light);
}

.adb .featured-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
  color: inherit;
}

.adb .featured-image {
  height: 240px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.adb .default-featured {
  background: linear-gradient(135deg, var(--gradient-violet), var(--gradient-cyan));
  display: flex;
  align-items: center;
  justify-content: center;
}

.adb .brain-icon {
  font-size: 3rem;
}

.adb .featured-content {
  padding: 1.5rem;
}

.adb .featured-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
}

.adb .category {
  background: var(--bg-light);
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  font-weight: 500;
  color: var(--gradient-violet);
}

.adb .date {
  color: var(--text-light);
}

.adb .featured-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
  line-height: 1.3;
}

.adb .featured-card p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.adb .featured-side {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.adb .side-card {
  display: flex;
  gap: 1rem;
  text-decoration: none;
  color: inherit;
  background: white;
  border-radius: 12px;
  padding: 1rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  border: 1px solid var(--border-light);
}

.adb .side-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
  color: inherit;
}

.adb .side-image {
  width: 80px;
  height: 80px;
  border-radius: 8px;
  background-size: cover;
  background-position: center;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.adb .default-side {
  background: linear-gradient(135deg, var(--gradient-violet), var(--gradient-cyan));
  font-size: 1.5rem;
}

.adb .side-content {
  flex: 1;
}

.adb .side-meta {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
}

.adb .side-card h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
  margin: 0;
}

.adb .vendors-card {
  background: linear-gradient(135deg, var(--gradient-violet), var(--gradient-cyan));
  border-radius: 12px;
  padding: 1.5rem;
  color: white;
  position: relative;
  overflow: hidden;
}

.adb .vendors-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(30%, -30%);
}

.adb .vendors-content {
  position: relative;
  z-index: 1;
}

.adb .vendors-card h4 {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: white;
}

.adb .vendors-card p {
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 1rem;
  opacity: 0.9;
}

.adb .vendors-features {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
}

.adb .vendors-features li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  opacity: 0.9;
}

.adb .vendors-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #6ee7b7;
  font-weight: bold;
  font-size: 0.875rem;
}

.adb .vendors-btn {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  text-decoration: none;
  padding: 0.625rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  transition: all 0.3s ease;
}

.adb .vendors-btn:hover {
  background: white;
  color: var(--gradient-violet);
  text-decoration: none;
  transform: translateY(-1px);
}

/* ARTICLES SECTION */
.adb .articles-section {
  padding: 4rem 0;
  background: var(--bg-light);
}

.adb .articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.adb .article-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  border: 1px solid var(--border-light);
}

.adb .article-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
  color: inherit;
}

.adb .article-image {
  height: 160px;
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.adb .default-article {
  background: linear-gradient(135deg, var(--gradient-violet), var(--gradient-cyan));
  font-size: 2rem;
}

.adb .article-content {
  padding: 1.25rem;
}

.adb .article-meta {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.75rem;
}

.adb .article-card h3 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  line-height: 1.4;
}

.adb .article-card p {
  color: var(--text-secondary);
  line-height: 1.5;
  font-size: 0.875rem;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .adb .hero-content h1 {
    font-size: 2.5rem;
  }

  .adb .protocol-btn {
    font-size: 1rem;
    padding: 0.875rem 2rem;
  }
  
  .adb .featured-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .adb .featured-side {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
  }
  
  .adb .articles-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}