/* ===== Animations ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ===== Main ===== */
.main {
  min-height: calc(100vh - 60px);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: 5rem 2rem 4rem;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(circle, var(--ifm-color-primary) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(180deg, var(--ifm-background-surface-color) 0%, var(--ifm-background-color) 100%);
  background-blend-mode: overlay;
}

[data-theme='dark'] .hero {
  background:
    radial-gradient(circle, rgba(59,130,246,0.15) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(180deg, var(--ifm-background-surface-color) 0%, var(--ifm-background-color) 100%);
}

:root .hero {
  background:
    radial-gradient(circle, rgba(37,99,235,0.12) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(180deg, var(--ifm-background-surface-color) 0%, var(--ifm-background-color) 100%);
}

.heroInner {
  max-width: 960px;
  margin: 0 auto;
  animation: fadeInUp 0.6s ease both;
}

.heroPrompt {
  font-family: var(--site-font-mono, 'JetBrains Mono', monospace);
  font-size: 1.1rem;
  color: var(--ifm-color-emphasis-600);
  margin-bottom: 0.25rem;
}

.heroTitle {
  font-family: var(--site-font-mono, 'JetBrains Mono', monospace);
  font-size: 3rem;
  margin-bottom: 0.5rem;
  display: inline-block;
}

.cursor {
  display: inline-block;
  width: 0.6ch;
  height: 1em;
  background: var(--ifm-color-primary);
  margin-left: 4px;
  vertical-align: text-bottom;
  animation: blink 1s step-end infinite;
}

.heroSubtitle {
  font-family: var(--site-font-mono, 'JetBrains Mono', monospace);
  font-size: 1.1rem;
  color: var(--ifm-color-emphasis-600);
  margin: 0 0 1.5rem 0;
}

.skillTags {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.skillTag {
  font-family: var(--site-font-mono, 'JetBrains Mono', monospace);
  font-size: 0.8rem;
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--ifm-color-primary);
  color: var(--ifm-color-primary);
  background: transparent;
  font-weight: 500;
}

/* ===== Content ===== */
.content {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem;
}

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

/* ===== Sections ===== */
.section {
  margin-bottom: 3rem;
  animation: fadeInUp 0.6s ease both;
}

.section:nth-child(1) { animation-delay: 0.1s; }
.section:nth-child(2) { animation-delay: 0.25s; }
.sectionWorks { animation-delay: 0.4s; }

.sectionTitle {
  font-family: var(--site-font-mono, 'JetBrains Mono', monospace);
  font-size: 1.3rem;
  margin-bottom: 0.25rem;
  color: var(--ifm-color-primary);
}

.sectionDesc {
  font-size: 0.85rem;
  color: var(--ifm-color-emphasis-600);
  margin-bottom: 1rem;
}

/* ===== Post Cards ===== */
.posts {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.postCard {
  display: block;
  padding: 1.1rem 1.25rem;
  border-radius: 8px;
  background: var(--ifm-background-surface-color);
  border: 1px solid var(--ifm-color-emphasis-200);
  border-left: 3px solid var(--ifm-color-primary);
  text-decoration: none;
  color: inherit;
  transition: all 0.2s ease;
}

.postCard:hover {
  border-color: var(--ifm-color-primary);
  border-left-color: var(--ifm-color-primary);
  transform: scale(1.02);
  box-shadow: 0 0 16px rgba(var(--ifm-color-primary-rgb, 46,133,85), 0.25);
  text-decoration: none;
  color: inherit;
}

[data-theme='dark'] .postCard:hover {
  box-shadow: 0 0 16px rgba(59,130,246,0.25);
}

.postTitle {
  font-size: 1rem;
  margin: 0 0 0.4rem 0;
}

.postMeta {
  display: flex;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--ifm-color-emphasis-600);
}

.postDate {
  font-family: var(--site-font-mono, 'JetBrains Mono', monospace);
}

.postTag {
  font-family: var(--site-font-mono, 'JetBrains Mono', monospace);
  background: var(--ifm-color-emphasis-100);
  padding: 0.1rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
}

/* ===== Works ===== */
.works {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}

.workCard {
  display: block;
  padding: 1.25rem;
  border-radius: 8px;
  background: var(--ifm-background-surface-color);
  border: 1px solid var(--ifm-color-emphasis-200);
  border-left: 3px solid var(--ifm-color-primary);
  text-decoration: none;
  color: inherit;
  transition: all 0.2s ease;
}

.workCard:hover {
  border-color: var(--ifm-color-primary);
  border-left-color: var(--ifm-color-primary);
  transform: scale(1.02);
  box-shadow: 0 0 16px rgba(var(--ifm-color-primary-rgb, 46,133,85), 0.25);
  text-decoration: none;
  color: inherit;
}

[data-theme='dark'] .workCard:hover {
  box-shadow: 0 0 16px rgba(59,130,246,0.25);
}

.workName {
  font-size: 1.1rem;
  margin: 0 0 0.5rem 0;
}

.workDescription {
  font-size: 0.85rem;
  color: var(--ifm-color-emphasis-600);
  margin: 0;
}

.moreLink {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.85rem;
  font-family: var(--site-font-mono, 'JetBrains Mono', monospace);
  color: var(--ifm-color-primary);
}

.moreLink:hover {
  text-decoration: underline;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .heroTitle {
    font-size: 2rem;
  }

  .heroPrompt {
    font-size: 0.9rem;
  }

  .heroSubtitle {
    font-size: 0.95rem;
  }

  .content {
    padding: 1rem;
  }

  .twoCol {
    grid-template-columns: 1fr;
    gap: 0;
  }
}