/* ============================================
   Ando Volao - News Index Page Styles
   Mobile-first, black app-style design
   ============================================ */

/* Hero Section */
.av-news-index-hero {
  background: linear-gradient(135deg, rgba(16,185,129,0.1) 0%, rgba(10,10,10,0.95) 100%);
  padding: 80px 24px 60px;
  text-align: center;
  border-bottom: 1px solid rgba(16,185,129,0.1);
}

.av-news-index-hero .av-badge {
  display: inline-block;
  background: rgba(16,185,129,0.15);
  color: #10b981;
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 24px;
  border: 1px solid rgba(16,185,129,0.3);
}

.av-news-index-hero h1 {
  font-family: 'Archivo Black', sans-serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: #fff;
  margin: 0 0 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: linear-gradient(135deg, #10b981 0%, #34d399 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.av-news-index-hero__subtitle {
  font-size: 1.125rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.7);
  max-width: 700px;
  margin: 0 auto;
}

/* News Grid Section */
.av-news-index-section {
  padding: 60px 24px 80px;
  background: #0a0a0a;
}

.av-news-index-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 1400px;
  margin: 0 auto;
}

/* News Card */
.av-news-card {
  background: rgba(15,15,15,0.6);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  display: block;
  backdrop-filter: blur(10px);
}

.av-news-card:hover {
  transform: translateY(-8px) scale(1.02);
  border-color: rgba(16,185,129,0.3);
  box-shadow: 0 20px 40px rgba(16,185,129,0.15),
              0 0 0 1px rgba(16,185,129,0.2);
}

.av-news-card__image {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, rgba(16,185,129,0.1) 0%, rgba(10,10,10,0.8) 100%);
}

.av-news-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.av-news-card:hover .av-news-card__image img {
  transform: scale(1.1);
}

.av-news-card__category {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(16,185,129,0.9);
  color: #0a0a0a;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 12px rgba(16,185,129,0.3);
}

.av-news-card__content {
  padding: 24px;
}

.av-news-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
}

.av-news-card__author {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.6);
}

.av-news-card__author img {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid rgba(16,185,129,0.3);
}

.av-news-card__date {
  display: flex;
  align-items: center;
  gap: 6px;
}

.av-news-card__date::before {
  content: '•';
  color: rgba(16,185,129,0.5);
}

.av-news-card__title {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.5rem;
  line-height: 1.3;
  color: #fff;
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.av-news-card__description {
  font-size: 1rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.7);
  margin: 0;
}

/* Featured Card (first item) */
.av-news-card--featured {
  grid-column: 1 / -1;
}

.av-news-card--featured .av-news-card__title {
  font-size: 2rem;
}

.av-news-card--featured .av-news-card__description {
  font-size: 1.125rem;
  max-width: 90%;
}

/* Empty State */
.av-news-empty {
  text-align: center;
  padding: 80px 24px;
  color: rgba(255,255,255,0.5);
}

.av-news-empty svg {
  width: 64px;
  height: 64px;
  margin-bottom: 24px;
  opacity: 0.3;
}

.av-news-empty h2 {
  font-family: 'Archivo Black', sans-serif;
  font-size: 1.5rem;
  color: rgba(255,255,255,0.7);
  margin: 0 0 12px;
}

.av-news-empty p {
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
}

/* Tablet Styles */
@media (min-width: 768px) {
  .av-news-index-hero {
    padding: 120px 40px 80px;
  }

  .av-news-index-section {
    padding: 80px 40px 100px;
  }

  .av-news-index-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .av-news-card__content {
    padding: 32px;
  }

  .av-news-card--featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .av-news-card--featured .av-news-card__image {
    order: 2;
  }

  .av-news-card--featured .av-news-card__content {
    order: 1;
    padding: 48px;
  }
}

/* Desktop Styles */
@media (min-width: 1200px) {
  .av-news-index-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
  }

  .av-news-card--featured {
    grid-template-columns: 1.2fr 1fr;
  }

  .av-news-card__title {
    font-size: 1.75rem;
  }

  .av-news-card--featured .av-news-card__title {
    font-size: 2.5rem;
  }

  .av-news-card--featured .av-news-card__description {
    font-size: 1.25rem;
  }
}