/* =====================================================================
   EASYKREST BLOG — STYLES
   blog.css  |  Extends styles.css (CSS variables already defined there)
   ===================================================================== */

/* ── Nav active state ─────────────────────────────────────────────── */
.nav-active {
  color: var(--color-blue) !important;
  font-weight: 700;
}

/* ── Blog Hero ────────────────────────────────────────────────────── */
.blog-hero {
  min-height: 380px;
  background: linear-gradient(135deg, var(--color-blue-deep) 0%, var(--color-blue) 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.blog-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 50%, rgba(214,31,56,.18), transparent 55%),
    radial-gradient(circle at 10% 20%, rgba(255,255,255,.06), transparent 40%);
  pointer-events: none;
}

.blog-hero__inner {
  position: relative;
  z-index: 1;
  padding: 5rem 0;
  color: #fff;
}

.blog-hero__eyebrow {
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.65);
  margin: 0 0 .75rem;
}

.blog-hero h1 {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 700;
  margin: 0 0 1rem;
  line-height: 1.1;
}

.blog-hero__desc {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.78);
  max-width: 580px;
  margin: 0 0 2rem;
  line-height: 1.65;
}

/* Blog Search */
.blog-search {
  display: flex;
  max-width: 480px;
  background: rgba(255,255,255,.12);
  border: 1.5px solid rgba(255,255,255,.25);
  border-radius: 100px;
  overflow: hidden;
  backdrop-filter: blur(6px);
  transition: border-color var(--transition);
}

.blog-search:focus-within {
  border-color: rgba(255,255,255,.6);
  background: rgba(255,255,255,.18);
}

.blog-search input {
  flex: 1;
  border: none;
  background: transparent;
  padding: .75rem 1.25rem;
  color: #fff;
  font-size: .9375rem;
}

.blog-search input::placeholder { color: rgba(255,255,255,.55); }
.blog-search input:focus { outline: none; }

.blog-search button {
  padding: .75rem 1.25rem;
  background: transparent;
  border: none;
  color: rgba(255,255,255,.7);
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: color var(--transition);
}

.blog-search button:hover { color: #fff; }

/* Active Filters */
.blog-filters-active {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: -.5rem;
}

.active-filter {
  display: flex;
  align-items: center;
  gap: .375rem;
  background: rgba(21,69,216,.1);
  color: var(--color-blue);
  padding: .25rem .75rem;
  border-radius: 100px;
  font-size: .8125rem;
  font-weight: 600;
}

.active-filter a {
  color: var(--color-blue);
  font-weight: 700;
  line-height: 1;
  transition: color var(--transition);
}

.active-filter a:hover { color: var(--color-red); }

.filter-count {
  font-size: .8125rem;
  color: var(--color-muted);
  margin-left: auto;
}

/* ── Blog Section & Grid ──────────────────────────────────────────── */
.blog-section { padding: 4.5rem 0 5rem; }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 960px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 580px) { .blog-grid { grid-template-columns: 1fr; } }

/* ── Blog Card ────────────────────────────────────────────────────── */
.blog-card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-soft);
}

.blog-card__image {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--color-surface);
  position: relative;
}

.blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 420ms ease;
}

.blog-card:hover .blog-card__image img { transform: scale(1.06); }

.blog-card__image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-blue-deep), var(--color-blue));
}

.blog-card__body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card__meta {
  display: flex;
  align-items: center;
  gap: .625rem;
  margin-bottom: .875rem;
  font-size: .8rem;
  color: var(--color-muted);
}

.blog-card__tag {
  background: rgba(21,69,216,.09);
  color: var(--color-blue);
  padding: .2rem .625rem;
  border-radius: 100px;
  font-weight: 700;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  transition: background var(--transition);
}

.blog-card__tag:hover { background: rgba(21,69,216,.18); }

.blog-card__title {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0 0 .625rem;
  line-height: 1.3;
  color: var(--color-text);
}

.blog-card__title a { color: inherit; transition: color var(--transition); }
.blog-card__title a:hover { color: var(--color-blue); }

.blog-card__excerpt {
  font-size: .9rem;
  color: var(--color-muted);
  line-height: 1.65;
  margin: 0 0 1.25rem;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: .875rem;
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

.blog-card__stats {
  display: flex;
  gap: .875rem;
  font-size: .78rem;
  color: var(--color-muted);
}

.blog-card__stat {
  display: flex;
  align-items: center;
  gap: .3rem;
}

.blog-card__read-more {
  font-size: .85rem;
  font-weight: 700;
  color: var(--color-blue);
  display: flex;
  align-items: center;
  gap: .325rem;
  transition: gap var(--transition);
}

.blog-card__read-more:hover { gap: .575rem; }

/* ── Empty State ──────────────────────────────────────────────────── */
.blog-empty {
  text-align: center;
  padding: 5rem 1rem;
  color: var(--color-muted);
}

.blog-empty svg { margin: 0 auto 1.25rem; color: var(--color-border); }
.blog-empty h3 { font-size: 1.5rem; margin-bottom: .5rem; color: var(--color-text); }
.blog-empty p  { margin: 0; }

/* ── Pagination ───────────────────────────────────────────────────── */
.blog-pagination {
  display: flex;
  justify-content: center;
  gap: .375rem;
  margin-top: 3rem;
}

.blog-pagination a,
.blog-pagination span {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: .9rem;
  transition: background var(--transition), color var(--transition);
}

.blog-pagination a {
  background: #fff;
  color: var(--color-text);
  box-shadow: 0 2px 8px rgba(0,0,0,.07);
}

.blog-pagination a:hover,
.blog-pagination span.active {
  background: var(--color-blue);
  color: #fff;
}

/* =====================================================================
   INDIVIDUAL POST
   ===================================================================== */

/* ── Post Hero ────────────────────────────────────────────────────── */
.post-hero {
  min-height: 440px;
  background: linear-gradient(160deg, var(--color-blue-deep), var(--color-blue));
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.post-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .18;
}

.post-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11,37,111,.85) 0%, transparent 60%);
  pointer-events: none;
}

.post-hero__inner {
  position: relative;
  z-index: 1;
  padding: 5rem 0 3.5rem;
  color: #fff;
  width: 100%;
}

.post-hero__back {
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  font-size: .8125rem;
  font-weight: 600;
  color: rgba(255,255,255,.7);
  transition: color var(--transition);
  margin-bottom: 1.25rem;
}

.post-hero__back:hover { color: #fff; }

.post-hero__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 1rem;
  font-size: .875rem;
  color: rgba(255,255,255,.7);
}

.post-hero__tag {
  background: var(--color-red);
  color: #fff;
  padding: .2rem .75rem;
  border-radius: 100px;
  font-weight: 700;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.post-hero h1 {
  font-family: 'Oswald', sans-serif;
  font-size: clamp(1.875rem, 4.5vw, 3.25rem);
  font-weight: 700;
  margin: 0 0 1rem;
  line-height: 1.15;
  max-width: 820px;
}

.post-hero__excerpt {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.78);
  max-width: 680px;
  margin: 0 0 1.25rem;
  line-height: 1.6;
}

.post-hero__stats {
  display: flex;
  gap: 1.25rem;
  font-size: .8125rem;
  color: rgba(255,255,255,.65);
}

.post-hero__stats span {
  display: flex;
  align-items: center;
  gap: .35rem;
}

/* ── Post Layout ──────────────────────────────────────────────────── */
.post-layout { padding: 3.5rem 0 5rem; }

.post-content-wrap {
  display: grid;
  grid-template-columns: 1fr 308px;
  gap: 2.5rem;
  align-items: start;
}

@media (max-width: 960px) {
  .post-content-wrap { grid-template-columns: 1fr; }
  .post-sidebar { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}

@media (max-width: 600px) {
  .post-sidebar { grid-template-columns: 1fr; }
}

/* ── Post Content card ────────────────────────────────────────────── */
.post-content {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 2.25rem 2.5rem;
  box-shadow: var(--shadow-card);
}

@media (max-width: 600px) {
  .post-content { padding: 1.5rem; }
}

.post-featured-image {
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 2rem;
}

.post-featured-image img {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
}

/* ── Post Body Typography ─────────────────────────────────────────── */
.post-body { line-height: 1.8; font-size: 1rem; }

.post-body h1,
.post-body h2,
.post-body h3,
.post-body h4 {
  font-family: 'Oswald', sans-serif;
  color: var(--color-text);
  margin: 1.75rem 0 .625rem;
  line-height: 1.25;
}

.post-body h2 { font-size: 1.625rem; }
.post-body h3 { font-size: 1.3rem; }
.post-body h4 { font-size: 1.1rem; }

.post-body p { margin: 0 0 1.25rem; }

.post-body ul,
.post-body ol {
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}

.post-body li { margin-bottom: .375rem; }

.post-body blockquote {
  margin: 1.75rem 0;
  padding: 1.125rem 1.5rem;
  border-left: 4px solid var(--color-blue);
  background: var(--color-surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--color-muted);
}

.post-body a { color: var(--color-blue); text-decoration: underline; }
.post-body a:hover { color: var(--color-blue-deep); }

.post-body img {
  max-width: 100%;
  border-radius: var(--radius-sm);
  margin: 1rem 0;
}

.post-body strong { font-weight: 700; }

/* ── Tags ─────────────────────────────────────────────────────────── */
.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.75rem;
}

.post-tag {
  background: var(--color-surface);
  color: var(--color-muted);
  padding: .3rem .875rem;
  border-radius: 100px;
  font-size: .8rem;
  font-weight: 600;
  border: 1.5px solid var(--color-border);
  transition: border-color var(--transition), color var(--transition);
}

.post-tag:hover {
  border-color: var(--color-blue);
  color: var(--color-blue);
}

/* ── Like + Share ─────────────────────────────────────────────────── */
.post-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.like-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem 1.125rem;
  border: 2px solid var(--color-border);
  border-radius: 100px;
  background: #fff;
  cursor: pointer;
  font-size: .875rem;
  font-weight: 700;
  color: var(--color-muted);
  transition: all var(--transition);
  user-select: none;
}

.like-btn:hover {
  border-color: var(--color-red);
  color: var(--color-red);
}

.like-btn.is-liked {
  background: var(--color-red);
  border-color: var(--color-red);
  color: #fff;
}

.like-btn svg { width: 17px; height: 17px; flex-shrink: 0; }

.like-count {
  background: rgba(0,0,0,.08);
  border-radius: 100px;
  padding: .05rem .5rem;
  font-size: .78rem;
}

.like-btn.is-liked .like-count { background: rgba(255,255,255,.22); }

.share-label {
  font-size: .8125rem;
  font-weight: 700;
  color: var(--color-muted);
  margin-left: auto;
}

@media (max-width: 520px) {
  .share-label { margin-left: 0; }
}

.share-btns {
  display: flex;
  gap: .4rem;
}

.share-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: opacity var(--transition), transform var(--transition);
  flex-shrink: 0;
}

.share-btn:hover { opacity: .82; transform: scale(1.1); }

.share-btn--whatsapp { background: #25D366; color: #fff; }
.share-btn--facebook { background: #1877F2; color: #fff; }
.share-btn--twitter  { background: #000;    color: #fff; }
.share-btn--linkedin { background: #0A66C2; color: #fff; }
.share-btn--copy     { background: var(--color-surface); color: var(--color-text); border: 1.5px solid var(--color-border); }
.share-btn--copy.copied { background: #dcfce7; border-color: #86efac; color: #15803d; }

/* ── Sidebar ──────────────────────────────────────────────────────── */
.post-sidebar {
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sidebar-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
}

.sidebar-card h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 1rem;
  color: var(--color-text);
  padding-bottom: .75rem;
  border-bottom: 2px solid var(--color-blue);
  letter-spacing: .03em;
  text-transform: uppercase;
}

.sidebar-cta p {
  font-size: .9rem;
  color: var(--color-muted);
  margin: 0;
  line-height: 1.6;
}

/* Recent posts widget */
.recent-post-link {
  display: flex;
  gap: .75rem;
  padding: .75rem 0;
  border-bottom: 1px solid var(--color-border);
  align-items: center;
  transition: opacity var(--transition);
}

.recent-post-link:last-child { border-bottom: none; }
.recent-post-link:hover { opacity: .75; }

.recent-post-thumb {
  width: 60px;
  height: 48px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}

.recent-post-thumb--placeholder {
  background: linear-gradient(135deg, var(--color-blue-deep), var(--color-blue));
  display: block;
}

.recent-post-info { flex: 1; min-width: 0; }

.recent-post-title {
  font-size: .85rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: .2rem;
}

.recent-post-date { font-size: .75rem; color: var(--color-muted); }

/* ── Comments ─────────────────────────────────────────────────────── */
.comments-section {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 2rem 2.5rem;
  box-shadow: var(--shadow-card);
  margin-top: 1.5rem;
}

@media (max-width: 600px) { .comments-section { padding: 1.5rem; } }

.comments-section h2 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.4rem;
  margin: 0 0 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
  font-weight: 600;
}

.comment-item {
  display: flex;
  gap: .875rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--color-border);
}

.comment-item:last-of-type { border-bottom: none; }

.comment-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-blue), var(--color-blue-deep));
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 1rem;
}

.comment-content { flex: 1; }

.comment-header {
  display: flex;
  align-items: baseline;
  gap: .625rem;
  margin-bottom: .4rem;
  flex-wrap: wrap;
}

.comment-author { font-weight: 700; font-size: .9375rem; }
.comment-time   { font-size: .78rem; color: var(--color-muted); }
.comment-text   { font-size: .9375rem; color: var(--color-text); line-height: 1.65; margin: 0; }

.no-comments {
  text-align: center;
  color: var(--color-muted);
  padding: 2rem 0;
  font-size: .9375rem;
}

/* Comment Form */
.comment-form-section {
  margin-top: 2rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--color-border);
}

.comment-form-section h3 {
  font-family: 'Oswald', sans-serif;
  font-size: 1.2rem;
  margin: 0 0 1.25rem;
  font-weight: 600;
}

.comment-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: .375rem;
}

.form-group label {
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-text);
}

.form-group label span { color: var(--color-red); }

.form-group input,
.form-group textarea {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: .75rem 1rem;
  font-size: .9375rem;
  color: var(--color-text);
  background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(21,69,216,.1);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.comment-submit-feedback {
  margin-top: .625rem;
  font-size: .875rem;
  font-weight: 600;
  display: none;
}

.comment-submit-feedback.success { display: block; color: #15803d; }
.comment-submit-feedback.error   { display: block; color: var(--color-red); }

/* New comment (injected via JS) */
.comment-item--new {
  animation: slideIn .35s ease;
}

@keyframes slideIn {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}