/* ═══════════════════════════════════════════════════════════
   BLOG ENGAGEMENT — blog-engagement.css
   Like button + Comments section
═══════════════════════════════════════════════════════════ */

.engagement-section {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 5% 100px;
}

/* ─── Like block ─────────────────────────────────────────── */
.like-block {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 40px 0 48px;
  border-top: 1px solid #e2ddd0;
}

.like-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #5a5a5a;
  background: #f7f5f0;
  border: 2px solid #e2ddd0;
  border-radius: 40px;
  padding: 12px 24px;
  cursor: pointer;
  transition: background 0.22s ease, border-color 0.22s ease,
              color 0.22s ease, transform 0.18s ease, box-shadow 0.22s ease;
  user-select: none;
}

.like-btn svg {
  width: 20px; height: 20px;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), fill 0.22s ease;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.like-btn:hover {
  border-color: #c9a84c;
  color: #0b1d3a;
  background: #f5e9c8;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201,168,76,0.2);
}

.like-btn.liked {
  background: #0b1d3a;
  border-color: #0b1d3a;
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(11,29,58,0.2);
}

.like-btn.liked svg {
  fill: #c9a84c;
  stroke: #c9a84c;
  transform: scale(1.2);
}

.like-btn.pop svg {
  animation: likePop 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes likePop {
  0%   { transform: scale(1); }
  40%  { transform: scale(1.5); }
  70%  { transform: scale(0.9); }
  100% { transform: scale(1.2); }
}

.like-label {
  font-size: 0.85rem;
  color: #5a5a5a;
  font-style: italic;
}

/* ─── Comments block ─────────────────────────────────────── */
.comments-block {
  border-top: 1px solid #e2ddd0;
  padding-top: 48px;
}

.comments-heading {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: #0b1d3a;
  letter-spacing: -0.01em;
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.comments-heading .comment-count {
  font-size: 0.78rem;
  font-weight: 700;
  background: #c9a84c;
  color: #0b1d3a;
  padding: 3px 10px;
  border-radius: 40px;
  letter-spacing: 0.06em;
}

/* Comment form */
.comment-form {
  background: #f7f5f0;
  border-radius: 12px;
  padding: 32px;
  margin-bottom: 48px;
  border: 1px solid #e2ddd0;
}

.comment-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.comment-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.comment-form-group label {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #5a5a5a;
}

.comment-form-group input,
.comment-form-group textarea {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: #1a1a1a;
  background: #ffffff;
  border: 1.5px solid #e2ddd0;
  border-radius: 6px;
  padding: 12px 16px;
  outline: none;
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
  resize: none;
}

.comment-form-group input:focus,
.comment-form-group textarea:focus {
  border-color: #c9a84c;
  box-shadow: 0 0 0 3px rgba(201,168,76,0.15);
}

.comment-form-group textarea {
  height: 110px;
  line-height: 1.7;
}

.comment-form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.comment-form-note {
  font-size: 0.78rem;
  color: #5a5a5a;
  font-style: italic;
}

.comment-submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ffffff;
  background: #0b1d3a;
  border: 2px solid #0b1d3a;
  border-radius: 2px;
  padding: 14px 28px;
  cursor: pointer;
  transition: background 0.22s ease, color 0.22s ease,
              border-color 0.22s ease, transform 0.22s ease,
              box-shadow 0.22s ease;
}

.comment-submit-btn svg {
  width: 15px; height: 15px;
  transition: transform 0.22s ease;
}

.comment-submit-btn:hover {
  background: #c9a84c;
  color: #0b1d3a;
  border-color: #c9a84c;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201,168,76,0.3);
}

.comment-submit-btn:hover svg { transform: translateX(3px); }

.comment-submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Success message */
.comment-success {
  display: none;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: #2e7d32;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  margin-top: 12px;
}

.comment-success.visible { display: flex; }

.comment-success svg { width: 16px; height: 16px; }

/* Comment list */
.comment-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.comment-empty {
  text-align: center;
  padding: 48px 24px;
  color: #5a5a5a;
  font-style: italic;
  font-size: 0.95rem;
  border: 1.5px dashed #e2ddd0;
  border-radius: 8px;
}

.comment-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  animation: commentSlideIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes commentSlideIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.comment-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: #0b1d3a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  font-weight: 800;
  color: #c9a84c;
  flex-shrink: 0;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.comment-body {
  background: #f7f5f0;
  border-radius: 0 12px 12px 12px;
  padding: 18px 22px;
  border: 1px solid #e2ddd0;
  position: relative;
}

.comment-body::before {
  content: '';
  position: absolute;
  top: 14px; left: -8px;
  width: 0; height: 0;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-right: 8px solid #e2ddd0;
}

.comment-body::after {
  content: '';
  position: absolute;
  top: 15px; left: -6px;
  width: 0; height: 0;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-right: 7px solid #f7f5f0;
}

.comment-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  flex-wrap: wrap;
  gap: 6px;
}

.comment-author-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  color: #0b1d3a;
  letter-spacing: 0.02em;
}

.comment-time {
  font-size: 0.75rem;
  color: #5a5a5a;
  letter-spacing: 0.04em;
}

.comment-text {
  font-size: 0.95rem;
  line-height: 1.75;
  color: #2a2a2a;
}

.comment-delete-btn {
  background: none;
  border: none;
  color: #bbb;
  cursor: pointer;
  font-size: 0.72rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 0;
  transition: color 0.22s ease;
  margin-top: 8px;
  display: none;
}

.comment-delete-btn.visible { display: inline-block; }
.comment-delete-btn:hover   { color: #c0392b; }

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 600px) {
  .comment-form-row {
    grid-template-columns: 1fr;
  }

  .comment-form {
    padding: 24px 20px;
  }

  .comment-form-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .comment-submit-btn { width: 100%; justify-content: center; }
}