:root {
    --primary: #00ab6c;
    --secondary: #f7f9fa;
    --text: #2d3339;
}
.medium-archive {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, sans-serif;
}
.archive-header {
    text-align: center;
    margin-bottom: 4rem;
}
.medium-logo {
    width: 60px;
    margin-bottom: 1rem;
}
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}
.article-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 3px 6px rgba(0,0,0,0.05);
    transition: transform 0.2s ease;
}
.article-card:hover {
    transform: translateY(-5px);
}
.article-card h2 {
    margin: 0 0 1rem;
    color: var(--primary);
}
.article-meta {
    color: #6b7c86;
    font-size: 0.9em;
    margin-bottom: 1rem;
}
.article-excerpt {
    color: var(--text);
    line-height: 1.6;
}
.view-medium {
    display: inline-block;
    margin-top: 2rem;
    padding: 0.8rem 1.5rem;
    background: var(--primary);
    color: white !important;
    border-radius: 25px;
    text-decoration: none;
}

/* Updated Card Styles */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  padding: 2rem 0;
}

.article-card {
  background: white;
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  box-shadow: 0 8px 24px -4px rgba(0,0,0,0.08);
  border: 1px solid rgba(0,171,108,0.1);
}

.article-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 32px -4px rgba(0,171,108,0.12);
}

.card-image {
  height: 220px;
  background: #f0f4f8;
  overflow: hidden;
  position: relative;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.card-content {
  padding: 2rem;
  position: relative;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1.2rem;
}

.card-date {
  background: var(--primary);
  color: white;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.85em;
  font-weight: 500;
}

.card-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.card-tag {
  background: rgba(0,171,108,0.1);
  color: var(--primary);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8em;
  transition: all 0.2s ease;
}

.card-tag:hover {
  background: var(--primary);
  color: white;
}

.card-title {
  font-family: 'Merriweather', serif;
  font-size: 1.6rem;
  line-height: 1.3;
  margin: 0 0 1rem;
  color: var(--text);
  position: relative;
}

.card-excerpt {
  color: #4a5568;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  opacity: 0.9;
  transition: opacity 0.3s ease;
}

.article-card:hover .card-excerpt {
  opacity: 1;
}

.card-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  transition: gap 0.2s ease;
}

.article-card:hover .card-cta {
  gap: 12px;
}

@keyframes float-in {
0% { opacity: 0; transform: translateY(20px); }
100% { opacity: 1; transform: translateY(0); }
}

.article-card {
animation: float-in 0.6s ease backwards;
animation-delay: calc(0.1s * var(--index));
}

.tag-filters {
display: flex;
gap: 0.8rem;
flex-wrap: wrap;
justify-content: center;
margin: 2rem 0 4rem;
}

.tag-filters button {
background: rgba(0,171,108,0.1);
border: none;
padding: 0.6rem 1.2rem;
border-radius: 25px;
cursor: pointer;
color: var(--primary);
transition: all 0.2s ease;
font-family: inherit;
}

.tag-filters button:hover {
background: var(--primary);
color: white;
}

.tag-filters button.active {
background: var(--primary);
color: white;
font-weight: 600;
}