/* Filter Bar */
.projects-filters {
  display: flex;
  justify-content: flex-start;
  gap: 0.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 0.4rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--accent-primary);
  color: var(--text-main);
}

.filter-btn.active {
  background-color: var(--accent-primary);
  color: #ffffff;
  border-color: var(--accent-primary);
}

/* Horizontal List Container */
.projects-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

/* Split Project Row */
.project-card {
  background-color: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.75rem;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 2rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.project-card:hover {
  border-color: var(--accent-primary);
  transform: translateY(-2px);
}

/* Left Content Area */
.project-card-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.75rem;
  min-width: 0;
}

.project-card-title-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.project-card-icon {
  font-size: 1.2rem;
  color: var(--accent-primary);
  background-color: var(--bg-tertiary);
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.project-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
}

/* Full Description (100% visible) */
.project-card-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Tech Tags */
.project-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.25rem;
}

.project-card-tags span {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  background: var(--bg-primary);
  color: var(--text-muted);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

/* =========================================
   FIRST-CLASS, PROMINENT ACTION PANEL
   ========================================= */
.project-card-actions {
  width: 175px;
  min-width: 175px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* Big, Tactile Action Buttons */
.project-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}

/* "Site" - Large Primary Solid Button */
.project-btn-site {
  background-color: var(--accent-primary);
  color: #ffffff;
  border: 1px solid var(--accent-primary);
  box-shadow: 0 4px 14px var(--accent-glow);
}

.project-btn-site:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-2px);
}

/* "Code" - Large Solid Tech Button */
.project-btn-code {
  background-color: var(--bg-tertiary);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.project-btn-code:hover {
  background-color: var(--border-color);
  border-color: var(--text-muted);
  transform: translateY(-2px);
}

/* Responsive Behavior for Mobile & Tablets */
@media screen and (max-width: 768px) {
  .project-card {
    flex-direction: column;
    padding: 1.25rem;
    gap: 1.25rem;
  }

  .project-card-actions {
    width: 100%;
    min-width: 100%;
    flex-direction: row;
    gap: 0.75rem;
  }

  .project-btn {
    flex: 1;
    padding: 0.85rem 1rem;
  }
}