/* esai.css — arsip tulisan & filter (esai.html) */

.archive-hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 160px 40px 60px;
  text-align: center;
  animation: slideUp 0.8s ease;
}
.hero-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
  display: inline-block;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--accent);
}
h1.archive-title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(56px, 10vw, 144px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: 32px;
}
h1.archive-title em {
  font-family: var(--serif-italic);
  font-style: italic;
  color: var(--accent);
  font-weight: 400;
}
.archive-subtitle {
  font-family: var(--serif-italic);
  font-style: italic;
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.4;
  color: var(--ink-soft);
  max-width: 720px;
  margin: 0 auto 24px;
}
.archive-meta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.archive-meta .count { color: var(--accent); font-weight: 600; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.filter-bar {
  max-width: 1200px;
  margin: 40px auto 0;
  padding: 32px 40px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}
.filter-btn {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 10px 20px;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.2s;
  border-radius: 2px;
}
.filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-btn.active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg);
}
.filter-btn .count {
  opacity: 0.5;
  margin-left: 4px;
  font-size: 10px;
}
.archive-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 40px 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px 40px;
}
.archive-item {
  text-decoration: none;
  color: inherit;
  display: block;
  transition: all 0.4s;
  animation: fadeIn 0.5s ease;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line);
}
.archive-item.featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  padding: 48px;
  background: var(--paper);
  border-bottom: none;
  border-radius: 2px;
  position: relative;
  overflow: hidden;
  align-items: center;
}
.archive-item.featured::before {
  content: '★ ESAI UNGGULAN';
  position: absolute;
  top: 20px;
  right: 20px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--accent);
  padding: 6px 12px;
  border: 1px solid var(--accent);
  border-radius: 2px;
}
.archive-item:hover { transform: translateY(-2px); }
.archive-item:hover .item-title { color: var(--accent); }
.item-header {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 16px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.item-category { color: var(--accent); font-weight: 600; }
.item-date { opacity: 0.7; }
.item-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(24px, 2.5vw, 32px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--ink);
  transition: color 0.2s;
}
.archive-item.featured .item-title { font-size: clamp(32px, 3.5vw, 48px); }
.item-title em { font-family: var(--serif-italic); color: var(--accent); }
.item-excerpt {
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-soft);
  margin-bottom: 20px;
}
.archive-item.featured .item-excerpt { font-size: 19px; }
.item-read-link {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: gap 0.2s;
}
.archive-item:hover .item-read-link { gap: 14px; }
.archive-item.hidden { display: none; }
.item-quote {
  font-family: var(--serif-italic);
  font-style: italic;
  font-size: clamp(20px, 2.2vw, 28px);
  line-height: 1.4;
  color: var(--ink-soft);
  padding: 24px;
  border-left: 2px solid var(--accent);
}
.empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 20px;
  color: var(--ink-soft);
  display: none;
}
.empty-state.visible { display: block; }
.empty-state h3 {
  font-family: var(--serif-italic);
  font-style: italic;
  font-size: 28px;
  margin-bottom: 12px;
  color: var(--ink);
}
.promise-band {
  background: var(--bg-dark);
  color: var(--bg);
  padding: 80px 40px;
  text-align: center;
}
.promise-content { max-width: 800px; margin: 0 auto; }
.promise-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-soft);
  margin-bottom: 24px;
}
.promise-band h2 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.promise-band h2 em {
  font-family: var(--serif-italic);
  color: var(--accent-soft);
}
.promise-band p {
  font-family: var(--serif-italic);
  font-style: italic;
  font-size: 19px;
  line-height: 1.5;
  color: rgba(244, 241, 234, 0.75);
}

@media (max-width: 768px) {
  .archive-hero { padding: 120px 20px 40px; }
  .filter-bar {
    padding: 20px;
    gap: 6px;
    margin-top: 20px;
  }
  .filter-btn { padding: 8px 14px; font-size: 10px; }
  .archive-grid {
    padding: 40px 20px 60px;
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .archive-item.featured {
    grid-template-columns: 1fr;
    padding: 32px 24px;
    gap: 24px;
  }
  .archive-item.featured::before {
    position: static;
    display: inline-block;
    margin-bottom: 16px;
  }
  .item-title { font-size: 22px; }
  .archive-item.featured .item-title { font-size: 28px; }
  .promise-band { padding: 60px 20px; }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .archive-grid { gap: 48px 32px; }
}

@media (max-width: 380px) {
  h1.archive-title { font-size: clamp(34px, 11vw, 48px); }
}

@media (hover: none) and (pointer: coarse) {
  .filter-btn { min-height: 44px; }
  .archive-item { -webkit-tap-highlight-color: rgba(200,71,42,0.1); }
}