/* ============================================================================
   SHESEM 2026 — Blog Styles
   Extends the main style.css with blog-specific components
   ============================================================================ */

/* ---------- READING PROGRESS BAR ---------- */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 1100;
  background: transparent;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}

.reading-progress.active { opacity: 1; }

.reading-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--gradient);
  border-radius: 0 2px 2px 0;
  transition: width 0.1s linear;
}

/* ---------- BLOG HEADER ---------- */
.header-blog {
  background: rgba(6, 29, 26, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.blog-nav {
  display: flex;
  gap: 32px;
}

.blog-nav a {
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.3px;
  transition: color 0.3s;
}

.blog-nav a:hover,
.blog-nav a.active {
  color: #fff;
}

/* ---------- BLOG HERO ---------- */
.blog-hero {
  background: var(--navy-deep);
  padding: 160px 0 80px;
  text-align: center;
}

.blog-hero-title {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  letter-spacing: -3px;
  line-height: 1;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}

.blog-hero-sub {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.5);
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ---------- BLOG GRID ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

/* ---------- VIEW TRANSITIONS ---------- */
.blog-grid,
.blog-single-section {
  animation: blogFadeIn 0.5s ease forwards;
}

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

/* ---------- BLOG CARD ---------- */
.blog-card {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.1);
}

/* Featured card — spans full width */
.blog-card--featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0;
  border-radius: 20px;
}

.blog-card-img {
  position: relative;
  overflow: hidden;
  min-height: 280px;
}

.blog-card--featured .blog-card-img { min-height: 360px; }

.blog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.blog-card:hover .blog-card-img img {
  transform: scale(1.05);
}

.blog-card-body {
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blog-card--featured .blog-card-body { padding: 48px 40px; }

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.blog-tag {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  background: var(--gradient);
  color: #fff;
}

.blog-card-meta time {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
}

.blog-card h2 {
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.4px;
  color: var(--text-dark);
  margin-bottom: 10px;
  transition: color 0.3s;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card:hover h2 { color: var(--dark-teal); }

.blog-card--featured h2 {
  font-size: 1.7rem;
  letter-spacing: -0.8px;
  -webkit-line-clamp: 4;
}

.blog-card p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-body);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card--featured p { -webkit-line-clamp: 4; }

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.blog-author {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--teal);
}

.blog-read {
  font-size: 0.76rem;
  color: var(--text-muted);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
}

.blog-read::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 14px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpolyline points='12 6 12 12 16 14'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

/* ---------- SMALL CARD IMAGE ---------- */
.blog-card-img--small {
  min-height: 180px;
  max-height: 200px;
}

/* ---------- LOADING STATE ---------- */
.blog-loading {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 0;
  color: var(--text-muted);
}

.blog-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(44,191,172,0.15);
  border-top-color: var(--teal);
  border-radius: 50%;
  margin: 0 auto 16px;
  animation: blogSpin 0.8s linear infinite;
}

@keyframes blogSpin {
  to { transform: rotate(360deg); }
}

.blog-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 0;
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* ---------- BACK BUTTON ---------- */
.blog-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-2);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 50px;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  padding: 10px 22px 10px 16px;
  margin-bottom: 40px;
  transition: background 0.3s, transform 0.3s, box-shadow 0.3s;
}

.blog-back:hover {
  background: #fff;
  transform: translateX(-4px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}

.blog-back svg { flex-shrink: 0; }

/* ---------- SINGLE POST LAYOUT ---------- */
.blog-single-layout {
  max-width: 820px;
  margin: 0 auto;
}

/* ---------- SINGLE POST ---------- */
.blog-single-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.blog-single-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  letter-spacing: -1.5px;
  line-height: 1.1;
  color: var(--text-dark);
  margin-bottom: 36px;
}

.blog-single-img {
  margin-bottom: 44px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}

.blog-single-img img {
  width: 100%;
  height: auto;
  display: block;
}

.blog-single-body {
  font-size: 1.1rem;
  line-height: 1.9;
  color: var(--text-body);
}

.blog-single-body > p:first-of-type::first-letter {
  float: left;
  font-size: 3.6rem;
  font-weight: 900;
  line-height: 1;
  margin-right: 10px;
  margin-top: 4px;
  color: var(--teal);
}

.blog-single-body h2 {
  color: var(--text-dark);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-top: 40px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--bg-2);
}

.blog-single-body h3 {
  color: var(--text-dark);
  font-size: 1.2rem;
  font-weight: 700;
  margin-top: 32px;
  margin-bottom: 12px;
}

.blog-single-body p {
  margin-bottom: 20px;
}

.blog-single-body img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  margin: 28px 0;
  box-shadow: 0 8px 30px rgba(0,0,0,0.06);
}

.blog-single-body a {
  color: var(--teal);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.3s;
}

.blog-single-body a:hover { color: var(--dark-teal); }

.blog-single-body blockquote {
  border-left: 4px solid var(--teal);
  padding: 20px 28px;
  margin: 28px 0;
  background: var(--bg-2);
  border-radius: 0 12px 12px 0;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--text-dark);
}

.blog-single-body ul,
.blog-single-body ol {
  padding-left: 24px;
  margin-bottom: 20px;
}

.blog-single-body li {
  margin-bottom: 8px;
  line-height: 1.7;
}

.blog-single-body strong {
  color: var(--text-dark);
  font-weight: 700;
}

.blog-single-body pre {
  background: var(--navy-deep);
  color: #e0e0e0;
  padding: 20px 24px;
  border-radius: 12px;
  overflow-x: auto;
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 24px 0;
}

.blog-single-body code {
  background: var(--bg-2);
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 0.9em;
}

.blog-single-body pre code {
  background: none;
  padding: 0;
}

/* ---------- SINGLE POST AUTHOR ---------- */
.blog-single-author {
  margin-top: 48px;
  padding: 28px;
  border-radius: 16px;
  background: var(--bg-2);
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.blog-single-author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.blog-single-author-info strong {
  display: block;
  color: var(--text-dark);
  font-size: 1rem;
  margin-bottom: 2px;
}

/* ---------- SHARE BAR ---------- */
.blog-share {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid rgba(0,0,0,0.06);
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.blog-share-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-dark);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.blog-share-btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.blog-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 50px;
  border: 1.5px solid rgba(0,0,0,0.1);
  background: #fff;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.blog-share-btn:hover {
  border-color: var(--teal);
  color: var(--teal);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(44,191,172,0.15);
}

.blog-share-btn.copied {
  background: var(--teal);
  color: #fff;
  border-color: var(--teal);
}

/* ---------- SINGLE POST TAGS ---------- */
.blog-single-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 32px;
}

.blog-single-tags span {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--bg-2);
  color: var(--text-muted);
  letter-spacing: 0.3px;
}

/* ---------- BLOG NEWSLETTER (inline) ---------- */
.blog-newsletter {
  background: var(--navy-deep);
  padding: clamp(60px, 8vw, 100px) 0;
}

.blog-nl-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.blog-nl-text h3 {
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
  margin-bottom: 10px;
}

.blog-nl-text p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.7;
}

.blog-nl-form { width: 100%; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .blog-card--featured {
    grid-template-columns: 1fr;
  }
  .blog-card-img { min-height: 220px; }
  .blog-card--featured .blog-card-img { min-height: 260px; }

  .blog-nl-inner {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .blog-nav { display: none; }
  .header-ticket { display: none; }

  .blog-grid { grid-template-columns: 1fr; gap: 20px; }

  .blog-hero { padding: 120px 20px 50px; }
  .blog-hero-title { font-size: clamp(2.4rem, 10vw, 3.5rem); letter-spacing: -2px; }
  .blog-hero-sub { font-size: 0.95rem; }

  .blog-card { border-radius: 14px; }
  .blog-card--featured { border-radius: 14px; }
  .blog-card-body { padding: 22px 20px; }
  .blog-card--featured .blog-card-body { padding: 24px 20px; }
  .blog-card--featured h2 { font-size: 1.25rem; }
  .blog-card h2 { font-size: 1.1rem; }
  .blog-card p { font-size: 0.85rem; -webkit-line-clamp: 2; }
  .blog-card-img--small { min-height: 160px; max-height: 180px; }
  .blog-card-footer { padding-top: 12px; }
  .blog-author { font-size: 0.78rem; }
  .blog-read { font-size: 0.72rem; }

  /* Single post mobile */
  .blog-single-layout { padding: 0 4px; }
  .blog-single-title { font-size: clamp(1.5rem, 6vw, 2rem); letter-spacing: -0.8px; margin-bottom: 24px; }
  .blog-single-meta { gap: 10px; margin-bottom: 16px; }
  .blog-single-meta .blog-tag { font-size: 0.68rem; padding: 4px 10px; }
  .blog-single-meta time,
  .blog-single-meta .blog-read { font-size: 0.76rem; }
  .blog-single-img { border-radius: 12px; margin-bottom: 28px; }
  .blog-single-body { font-size: 0.98rem; line-height: 1.8; }
  .blog-single-body h2 { font-size: 1.2rem; margin-top: 28px; }
  .blog-single-body h3 { font-size: 1.05rem; margin-top: 24px; }
  .blog-single-body blockquote { padding: 14px 18px; margin: 20px 0; font-size: 0.95rem; }
  .blog-single-body pre { padding: 16px; font-size: 0.82rem; }
  .blog-single-body > p:first-of-type::first-letter { font-size: 2.8rem; }
  .blog-single-body ul,
  .blog-single-body ol { padding-left: 18px; }

  .blog-single-tags { gap: 6px; margin-top: 24px; }
  .blog-single-tags span { padding: 5px 12px; font-size: 0.72rem; }

  .blog-single-author { flex-direction: column; text-align: center; padding: 22px 20px; margin-top: 32px; }
  .blog-single-author-avatar { width: 44px; height: 44px; font-size: 1rem; }

  .blog-share { justify-content: center; margin-top: 32px; padding-top: 24px; gap: 14px; }
  .blog-share-label { width: 100%; text-align: center; font-size: 0.82rem; }
  .blog-share-btns { justify-content: center; }

  .blog-back { font-size: 0.82rem; padding: 8px 18px 8px 12px; margin-bottom: 28px; }

  .blog-nl-text h3 { font-size: 1.3rem; }
  .blog-nl-text p { font-size: 0.88rem; }
}

@media (max-width: 480px) {
  .blog-hero { padding: 110px 16px 40px; }
  .blog-hero-title { font-size: 2.2rem; letter-spacing: -1.5px; }
  .blog-hero-sub { font-size: 0.88rem; line-height: 1.6; }

  .blog-grid { gap: 16px; }
  .blog-card-body { padding: 18px 16px; }
  .blog-card--featured .blog-card-body { padding: 20px 16px; }
  .blog-card h2 { font-size: 1rem; margin-bottom: 6px; }
  .blog-card p { font-size: 0.82rem; }
  .blog-card-meta { gap: 8px; margin-bottom: 10px; }
  .blog-tag { font-size: 0.68rem; padding: 4px 10px; letter-spacing: 1px; }
  .blog-card-meta time { font-size: 0.75rem; }
  .blog-card-img { min-height: 180px; }
  .blog-card--featured .blog-card-img { min-height: 200px; }
  .blog-card-img--small { min-height: 140px; max-height: 160px; }

  .blog-single-layout { padding: 0; }
  .blog-single-title { font-size: 1.4rem; }
  .blog-single-body { font-size: 0.94rem; line-height: 1.75; }
  .blog-single-body h2 { font-size: 1.1rem; }
  .blog-single-body > p:first-of-type::first-letter { font-size: 2.4rem; margin-right: 6px; }
  .blog-single-body img { margin: 18px 0; border-radius: 10px; }
  .blog-single-body blockquote { padding: 12px 14px; border-radius: 0 8px 8px 0; }

  .blog-share-btn span { display: none; }
  .blog-share-btn { padding: 10px 14px; gap: 0; }
  .blog-share-btns { gap: 8px; }

  .blog-nl-inner .nl-input-wrap {
    flex-direction: column;
    border-radius: 12px;
  }
  .blog-nl-inner .nl-input { text-align: center; padding: 14px 16px; }
  .blog-nl-inner .nl-btn { border-radius: 0 0 11px 11px; padding: 14px; }
  .blog-nl-text h3 { font-size: 1.15rem; }

  .reading-progress { height: 2px; }
}