.post-subtitle {
  font-family: var(--mono-font);
  font-size: var(--font-size-sm);
  font-weight: 400;
  color: #4a4a4a;
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.bio-section {
  overflow: visible;
  display: block;
}

.profile {
  float: right;
  width: clamp(180px, 22vw, 260px);
  margin-left: var(--spacing-xl);
  margin-bottom: var(--spacing-lg);
  text-align: center;
  flex-shrink: 0;
}

.profile-img {
  width: 100%;
  border-radius: 18px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.08);
  margin-bottom: var(--spacing-md);
  display: block;
  object-fit: cover;
  aspect-ratio: 1;
}

.more-info {
  background-color: #f8f9fa;
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  font-size: var(--font-size-sm);
  text-align: left;
  box-shadow: var(--shadow-sm);
  min-width: 0;
}

.social-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.social-links li {
  min-width: 0;
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: transform 0.2s ease;
}

.social-links li:hover {
  transform: translateX(4px);
}

.social-links li i {
  color: var(--global-theme-color);
  width: 20px;
  text-align: center;
  font-size: 16px;
  flex-shrink: 0;
}

.social-links li a {
  color: var(--global-theme-color);
  font-size: var(--font-size-sm);
  transition: color var(--transition-smooth);
  flex: 1;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.social-links li a:hover {
  color: var(--global-hover-color);
  text-decoration: none;
}

.new-post-notif {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  background: #fff;
  border: 1px solid var(--global-divider-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-md) var(--spacing-lg);
  margin: var(--spacing-xl) 0;
  cursor: pointer;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
  text-decoration: none;
  color: var(--global-text-color);
}

.new-post-notif:hover,
.new-post-notif:focus {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  text-decoration: none;
  color: var(--global-text-color);
  outline: none;
}

.pulse-dot {
  width: 10px;
  height: 10px;
  background-color: var(--global-theme-color);
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(75, 156, 211, 0.7); }
  70% { box-shadow: 0 0 0 10px rgba(75, 156, 211, 0); }
  100% { box-shadow: 0 0 0 0 rgba(75, 156, 211, 0); }
}

.notif-content {
  flex: 1;
  min-width: 0;
}

.notif-label {
  font-size: 11px;
  font-weight: var(--font-weight-bold);
  color: var(--global-theme-color);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.notif-title {
  font-weight: var(--font-weight-bold);
  margin-top: 4px;
  word-break: break-word;
}

.notif-date {
  font-size: 11px;
  color: var(--global-text-color-light);
  margin-top: 2px;
}

.notif-chevron {
  font-size: 20px;
  color: var(--global-text-color-light);
  transition: transform var(--transition-smooth);
  flex-shrink: 0;
}

.new-post-notif:hover .notif-chevron {
  transform: translateX(5px);
}

.terminal-news {
  background-color: var(--terminal-bg);
  border-radius: var(--border-radius);
  overflow: hidden;
  margin: var(--spacing-xl) 0;
  box-shadow: var(--shadow-md);
}

.terminal-header {
  background-color: var(--terminal-header-bg);
  padding: 12px var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.terminal-dots {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.terminal-dot.red { background-color: var(--dot-red); }
.terminal-dot.yellow { background-color: var(--dot-yellow); }
.terminal-dot.green { background-color: var(--dot-green); }

.terminal-title {
  font-family: var(--mono-font);
  font-size: var(--font-size-sm);
  color: var(--terminal-text);
  margin-left: var(--spacing-sm);
}

.terminal-tabs {
  display: flex;
  gap: 4px;
  margin-left: auto;
  flex-wrap: wrap;
}

.terminal-tab {
  font-family: var(--mono-font);
  font-size: 12px;
  padding: 5px 10px;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  background: transparent;
  border: 1px solid transparent;
  color: var(--terminal-text);
  transition: all var(--transition-smooth);
  user-select: none;
}

.terminal-tab:hover,
.terminal-tab:focus,
.terminal-tab.active {
  background-color: rgba(0, 0, 0, 0.08);
  border-color: rgba(0, 0, 0, 0.12);
  color: var(--global-text-color);
  outline: none;
}

.terminal-body {
  padding: var(--spacing-md);
  font-family: var(--mono-font);
  font-size: var(--font-size-sm);
  color: var(--terminal-text);
  max-height: 300px;
  overflow-y: auto;
  line-height: 1.6;
}

.news-item {
  margin-bottom: var(--spacing-sm);
  line-height: 1.6;
  display: none;
  word-break: break-word;
}

.news-item.visible {
  display: block;
}

.news-prompt {
  color: var(--global-theme-color);
  font-weight: var(--font-weight-medium);
}

.demo-section {
  margin: var(--spacing-xl) 0;
  border: 1px solid var(--global-divider-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.demo-section summary {
  padding: var(--spacing-md) var(--spacing-lg);
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  background-color: #f9f9f9;
  border-bottom: 1px solid var(--global-divider-color);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background-color var(--transition-smooth);
  user-select: none;
}

.demo-section summary:hover,
.demo-section summary:focus {
  background-color: #f0f0f0;
  outline: none;
}

.demo-section summary::-webkit-details-marker {
  display: none;
}

.demo-section summary::after {
  content: '+';
  font-size: 20px;
  color: var(--global-theme-color);
  transition: transform var(--transition-smooth);
  flex-shrink: 0;
}

.demo-section[open] summary::after {
  content: '\2212';
  transform: rotate(90deg);
}

.demo-content {
  padding: var(--spacing-lg);
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.demo-canvas-wrapper {
  text-align: center;
  margin: var(--spacing-md) 0;
}

.demo-canvas-wrapper canvas {
  border: 1px solid var(--global-divider-color);
  max-width: 100%;
  border-radius: var(--border-radius-sm);
  background-color: #fff;
}

/* Mobile Responsive Styles */
@media (max-width: 992px) {
  .profile {
    width: clamp(160px, 20vw, 240px);
    margin-left: var(--spacing-lg);
  }
}

@media (max-width: 768px) {
  .bio-section {
    overflow: visible;
    padding-bottom: var(--spacing-xl);
  }

  .profile {
    float: none;
    width: 100%;
    max-width: 180px;
    margin: 0 auto var(--spacing-xxl);
  }

  .profile-img {
    max-width: 160px;
    margin-left: auto;
    margin-right: auto;
    border-radius: 18px;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.08);
  }

  .bio-section p {
    max-width: 60ch;
    margin: 0 auto var(--spacing-lg);
    line-height: 1.85;
    padding-inline: 0.5rem;
  }

  .post-subtitle {
    font-size: 0.95rem;
    line-height: 1.65;
    letter-spacing: 0.02em;
    margin-bottom: var(--spacing-md);
    max-width: 100%;
    word-break: break-word;
  }

  .more-info {
    padding: var(--spacing-md);
    font-size: var(--font-size-sm);
  }

  .terminal-header {
    padding: 10px var(--spacing-sm);
  }

  .terminal-tabs {
    margin-top: var(--spacing-xs);
    margin-left: 0;
    width: 100%;
  }

  .new-post-notif {
    padding: var(--spacing-md);
    gap: var(--spacing-sm);
  }

  .notif-chevron {
    font-size: 18px;
  }

  .demo-section summary {
    padding: var(--spacing-md);
    font-size: var(--font-size-sm);
  }

  .demo-content {
    padding: var(--spacing-md);
  }
}

@media (max-width: 576px) {
  .profile {
    max-width: 150px;
  }

  .profile-img {
    max-width: 140px;
    border-radius: 18px;
  }

  .post-subtitle {
    font-size: 0.9rem;
    line-height: 1.55;
    letter-spacing: 0.03em;
  }

  .bio-section p {
    padding-inline: 0.75rem;
  }

  .more-info {
    padding: var(--spacing-sm) var(--spacing-md);
  }

  .social-links li {
    margin-bottom: var(--spacing-xs);
  }

  .terminal-body {
    font-size: 12px;
    padding: var(--spacing-sm);
  }

  .terminal-tab {
    font-size: 11px;
    padding: 4px 8px;
  }

  .new-post-notif {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--spacing-sm);
  }

  .notif-label {
    font-size: 10px;
  }

  .notif-title {
    font-size: 14px;
  }

  .demo-section summary {
    padding: 12px var(--spacing-md);
  }

  .demo-content {
    padding: var(--spacing-md);
  }
}