\/* ════════════════════════════════════════════════
   blog.css — NSIGNIS Intelligence Blog
   Clean blog layout · editorial design
════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: #ffffff;
  color: #0d0f1a;
  font-family: 'DM Mono', monospace;
  -webkit-font-smoothing: antialiased;
}

/* ── Shared ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ════════════════════════════════════════════════
   HEADER
════════════════════════════════════════════════ */
.blog-header {
  background: #ffffff;
  border-bottom: 1px solid #e8e9ef;
  position: sticky;
  top: 0;
  z-index: 200;
}

.blog-header__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 40px;
  max-width: 1200px;
  margin: 0 auto;
  gap: 24px;
}

.blog-header__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.blog-header__logo {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  object-fit: cover;
}

.blog-header__name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.3rem;
  letter-spacing: 0.1em;
  color: #0d0f1a;
  line-height: 1;
}

.blog-header__sep {
  font-size: 0.6rem;
  color: #d1d2db;
  margin: 0 4px;
}

.blog-header__link {
  font-family: 'DM Mono', monospace;
  text-transform: uppercase;
  text-decoration: none;
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  color: #d1d2db;
 
}

.blog-header__title {
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(13,15,26,0.4);
}

.blog-search {
  flex: 1;
  max-width: 320px;
  position: relative;
}

.blog-search__icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(13,15,26,0.35);
  pointer-events: none;
}

.blog-search__input {
  width: 100%;
  background: #f5f6f8;
  border: 1.5px solid transparent;
  border-radius: 8px;
  padding: 9px 14px 9px 36px;
  font-family: 'DM Mono', monospace;
  font-size: 0.68rem;
  color: #0d0f1a;
  outline: none;
  transition: border-color 0.18s, background 0.18s;
}

.blog-search__input::placeholder { color: rgba(13,15,26,0.3); }
.blog-search__input:focus { background: #fff; border-color: #1a6cf5; box-shadow: 0 0 0 3px rgba(26,108,245,0.1); }

.blog-header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.btn-outline {
  padding: 8px 16px;
  border: 1.5px solid #e8e9ef;
  border-radius: 6px;
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(13,15,26,0.6);
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s;
}

.btn-outline:hover { border-color: #9ea0b5; color: #0d0f1a; }

.btn-solid {
  padding: 8px 16px;
  background: #A8240D;
  border: 1.5px solid #A8240D;
  border-radius: 6px;
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ffffff;
  text-decoration: none;
  transition: background 0.15s;
}

.btn-solid:hover { background: #1a1f3a; border-color: #1a1f3a; }

/* Category nav */
.blog-header__cats {
  border-top: 1px solid #f0f1f5;
  overflow-x: auto;
  scrollbar-width: none;
}

.blog-header__cats::-webkit-scrollbar { display: none; }

.blog-cats {
  display: flex;
  gap: 0;
  padding: 0 40px;
  max-width: 1200px;
  margin: 0 auto;
}

.blog-cats__item {
  padding: 11px 18px;
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(13,15,26,0.45);
  cursor: pointer;
  border: none;
  background: none;
  position: relative;
  white-space: nowrap;
  transition: color 0.15s;
}

.blog-cats__item::after {
  content: '';
  position: absolute;
  bottom: 0; left: 12px; right: 12px;
  height: 2px;
  background: #A8240D;
  transform: scaleX(0);
  transition: transform 0.2s ease;
  border-radius: 2px;
}

.blog-cats__item:hover { color: #A8240D; }
.blog-cats__item.is-active { color: #A8240D; font-weight: 500; }
.blog-cats__item.is-active::after { transform: scaleX(1); }

/* ════════════════════════════════════════════════
   FEATURED HERO POST
════════════════════════════════════════════════ */
.blog-hero {
  border-bottom: 1px solid #e8e9ef;
  padding: 56px 0;
  background: #ffffff;
}

.blog-hero__inner {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 64px;
  align-items: center;
}

.blog-hero__label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: 'DM Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #A8240D;
  margin-bottom: 18px;
}

.blog-hero__label-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #A8240D;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:0.3;} }

.blog-hero__cat {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 4px;
  font-family: 'DM Mono', monospace;
  font-size: 0.52rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 16px;
}

.blog-hero__title {
  font-family: 'Saira', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.15;
  color: #0d0f1a;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}

.blog-hero__excerpt {
  font-family: 'DM Mono', monospace;
  font-size: 0.72rem;
  line-height: 1.9;
  color: rgba(13,15,26,0.55);
  margin-bottom: 28px;
}

.blog-hero__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.blog-hero__author {
  display: flex;
  align-items: center;
  gap: 8px;
}

.blog-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8493A9,#8493A9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 0.65rem;
  color: #ffffff;
  flex-shrink: 0;
  letter-spacing: 0.04em;
}

.blog-avatar--sm { width: 22px; height: 22px; font-size: 0.55rem; }

.blog-hero__author-name {
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  color: #0d0f1a;
  font-weight: 500;
}

.blog-meta-sep { color: #d1d2db; }

.blog-meta-date,
.blog-meta-read {
  font-family: 'DM Mono', monospace;
  font-size: 0.58rem;
  color: rgba(13,15,26,0.42);
  letter-spacing: 0.04em;
}

.blog-hero__read-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  background: #A8240D;
  color: #ffffff;
  border-radius: 6px;
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.15s, transform 0.15s;
  border: none;
  cursor: pointer;
  margin-top: 24px;
  box-shadow: 0 4px 14px rgba(168,36,13,0.22);
}

.blog-hero__read-btn:hover { background: #8c1d09; transform: translateY(-1px); }
.blog-hero__read-btn svg { transition: transform 0.2s; }
.blog-hero__read-btn:hover svg { transform: translateX(3px); }

/* Hero visual panel */
.blog-hero__visual {
  background: linear-gradient(135deg, #0d0f1a 0%, #1a2040 50%, #0d1f3c 100%);
  border-radius: 12px;
  aspect-ratio: 4/3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(26,108,245,0.2);
}

.blog-hero__visual-badge {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 5rem;
  color: rgba(26,108,245,0.12);
  letter-spacing: 0.05em;
  line-height: 1;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  white-space: nowrap;
}

.blog-hero__visual-label {
  position: relative;
  z-index: 1;
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 6px 14px;
  border-radius: 20px;
}

/* ════════════════════════════════════════════════
   MAIN LAYOUT — content + sidebar
════════════════════════════════════════════════ */
.blog-main {
  padding: 56px 0;
}

.blog-main__inner {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 56px;
  align-items: start;
}

/* ════════════════════════════════════════════════
   POST GRID
════════════════════════════════════════════════ */
.blog-grid__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid #e8e9ef;
}

.blog-grid__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.4rem;
  letter-spacing: 0.06em;
  color: #0d0f1a;
}

.blog-grid__count {
  font-family: 'DM Mono', monospace;
  font-size: 0.58rem;
  color: rgba(13,15,26,0.38);
  letter-spacing: 0.08em;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

/* ── Post card ── */
.post-card {
  border: 1px solid #e8e9ef;
  border-radius: 10px;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s;
  cursor: pointer;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  animation: cardIn 0.4s ease both;
}

.post-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(13,15,26,0.08);
  border-color: #c8cad6;
}

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

.post-card:nth-child(1) { animation-delay: 0.05s; }
.post-card:nth-child(2) { animation-delay: 0.1s; }
.post-card:nth-child(3) { animation-delay: 0.15s; }
.post-card:nth-child(4) { animation-delay: 0.2s; }
.post-card:nth-child(5) { animation-delay: 0.25s; }
.post-card:nth-child(6) { animation-delay: 0.3s; }

/* Card colour bar */
.post-card__bar {
  height: 3px;
  flex-shrink: 0;
}

.post-card__bar--defense,
.post-card__bar--ai,
.post-card__bar--security,
.post-card__bar--intel,
.post-card__bar--tech,
.post-card__bar--autonomous,
.post-card__bar--law,
.post-card__bar--medicine,
.post-card__bar--geopolitical,
.post-card__bar--analysis { background: #A8240D; }

.post-card__body {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.post-card__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.post-card__cat {
  font-family: 'DM Mono', monospace;
  font-size: 0.5rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 3px;
  font-weight: 500;
}

.post-card__cat--defense        { background: ; color: #3B4E68; }
.post-card__cat--ai             { background: ; color: #3B4E68; }
.post-card__cat--security       { background: ; color: #3B4E68; }
.post-card__cat--intel          { background: ; color: #3B4E68; }
.post-card__cat--tech           { background: ; color: #3B4E68; }
.post-card__cat--autonomous     { background: ; color: #3B4E68; }
.post-card__cat--law            { background: ; color: #3B4E68; }
.post-card__cat--analysis       { background: ; color: #3B4E68; }
.post-card__cat--medicine       { background: ; color: #3B4E68; }
.post-card__cat--geopolitical   { background: ; color: #3B4E68; }

.post-card__date {
  font-family: 'DM Mono', monospace;
  font-size: 0.52rem;
  color: rgba(13,15,26,0.38);
  letter-spacing: 0.04em;
}

.post-card__read {
  font-family: 'DM Mono', monospace;
  font-size: 0.52rem;
  color: rgba(13,15,26,0.38);
  margin-left: auto;
}

.post-card__title {
  font-family: 'Saira', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
  color: #0d0f1a;
  margin-bottom: 10px;
  flex: 1;
  transition: color 0.15s;
}

.post-card:hover .post-card__title { color: none; }

.post-card__excerpt {
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  line-height: 1.75;
  color: rgba(13,15,26,0.5);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 18px;
}

.post-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid #f0f1f5;
  margin-top: auto;
}

.post-card__author {
  display: flex;
  align-items: center;
  gap: 7px;
}

.post-card__author-name {
  font-family: 'DM Mono', monospace;
  font-size: 0.57rem;
  color: rgba(13,15,26,0.55);
}

/* Load more */
.blog-load-more {
  margin-top: 36px;
  text-align: center;
}

.blog-load-more__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border: 1.5px solid #e8e9ef;
  border-radius: 8px;
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(13,15,26,0.6);
  background: #ffffff;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, box-shadow 0.15s;
}

.blog-load-more__btn:hover { border-color: #9ea0b5; color: #0d0f1a; box-shadow: 0 2px 8px rgba(13,15,26,0.06); }

.blog-load-more__spinner {
  width: 13px; height: 13px;
  border: 2px solid rgba(13,15,26,0.15);
  border-top-color: #0d0f1a;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: none;
}

.blog-load-more__btn.is-loading .blog-load-more__spinner { display: block; }
.blog-load-more__btn.is-loading .blog-load-more__label { display: none; }

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

/* Empty state */
.blog-empty {
  grid-column: 1/-1;
  padding: 64px 24px;
  text-align: center;
  display: none;
}

.blog-empty__icon { font-size: 2.5rem; margin-bottom: 16px; opacity: 0.3; }

.blog-empty__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.8rem;
  color: rgba(13,15,26,0.25);
  margin-bottom: 8px;
}

.blog-empty__text {
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  color: rgba(13,15,26,0.3);
  letter-spacing: 0.06em;
}

/* ════════════════════════════════════════════════
   SIDEBAR
════════════════════════════════════════════════ */
.blog-sidebar {
  position: sticky;
  top: 104px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.sidebar-widget {
  border: 1px solid #e8e9ef;
  border-radius: 10px;
  overflow: hidden;
}

.sidebar-widget__head {
  padding: 16px 20px;
  border-bottom: 1px solid #f0f1f5;
  background: #fafbfc;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-widget__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1rem;
  letter-spacing: 0.06em;
  color: #0d0f1a;
}

.sidebar-widget__body { padding: 16px 20px; }

/* Categories widget */
.sidebar-cats { display: flex; flex-direction: column; gap: 4px; }

.sidebar-cat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.15s;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}

.sidebar-cat:hover { background: #f5f6f8; }
.sidebar-cat.is-active { background: rgba(26,108,245,0.08); }

.sidebar-cat__name {
  font-family: 'DM Mono', monospace;
  font-size: 0.63rem;
  letter-spacing: 0.05em;
  color: rgba(13,15,26,0.65);
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar-cat.is-active .sidebar-cat__name { color: #A8240D; font-weight: 500; }

.sidebar-cat__dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.sidebar-cat__count {
  font-family: 'DM Mono', monospace;
  font-size: 0.52rem;
  color: rgba(13,15,26,0.3);
  background: #f0f1f5;
  padding: 2px 7px;
  border-radius: 10px;
}

.sidebar-cat.is-active .sidebar-cat__count {
  background: rgba(26,108,245,0.12);
  color: #1a6cf5;
}

/* Popular posts */
.sidebar-posts { display: flex; flex-direction: column; gap: 0; }

.sidebar-post {
  padding: 12px 0;
  border-bottom: 1px solid #f0f1f5;
  cursor: pointer;
  transition: background 0.15s;
}

.sidebar-post:last-child { border-bottom: none; padding-bottom: 0; }
.sidebar-post:first-child { padding-top: 0; }
.sidebar-post:hover .sidebar-post__title { color: none; }

.sidebar-post__cat {
  font-family: 'DM Mono', monospace;
  font-size: 0.5rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #0d0f1a;
  margin-bottom: 4px;
}

.sidebar-post__title {
  font-family: 'Saira', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.4;
  color: #0d0f1a;
  margin-bottom: 5px;
  transition: color 0.15s;
}

.sidebar-post__meta {
  font-family: 'DM Mono', monospace;
  font-size: 0.52rem;
  color: rgba(13,15,26,0.35);
  letter-spacing: 0.04em;
}

/* Tags */
.sidebar-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.sidebar-tag {
  padding: 5px 11px;
  border: 1px solid #e8e9ef;
  border-radius: 20px;
  font-family: 'DM Mono', monospace;
  font-size: 0.50rem;
  letter-spacing: 0.07em;
  color: rgba(13,15,26,0.55);
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  background: #ffffff;
}

.sidebar-tag:hover { border-color: #9ea0b5; color: #fff; background: #A8240D; }
.sidebar-tag.is-active { border-color: #1a6cf5; color: #1a6cf5; background: rgba(26,108,245,0.06); }

/* Newsletter */
.sidebar-newsletter__text {
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  line-height: 1.75;
  color: rgba(13,15,26,0.55);
  margin-bottom: 14px;
}

.sidebar-newsletter__input {
  width: 100%;
  background: #f5f6f8;
  border: 1.5px solid #e8e9ef;
  border-radius: 6px;
  padding: 9px 12px;
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  color: #0d0f1a;
  outline: none;
  transition: border-color 0.18s;
  margin-bottom: 8px;
  display: block;
  width: 100%;
}

.sidebar-newsletter__input::placeholder { color: rgba(13,15,26,0.28); }
.sidebar-newsletter__input:focus { border-color: #1a6cf5; background: #fff; }

.sidebar-newsletter__btn {
  width: 100%;
  padding: 9px 16px;
  background: #1a6cf5;
  color: #ffffff;
  border: none;
  border-radius: 6px;
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.15s;
}

.sidebar-newsletter__btn:hover { background: #1558cc; }

/* ════════════════════════════════════════════════
   TOAST
════════════════════════════════════════════════ */
.blog-toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  background: #0d0f1a;
  color: #ffffff;
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.07em;
  padding: 10px 20px;
  border-radius: 24px;
  opacity: 0;
  transition: opacity 0.2s, transform 0.2s;
  pointer-events: none;
  white-space: nowrap;
  z-index: 9999;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.blog-toast.is-visible { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ════════════════════════════════════════════════
   FOOTER
════════════════════════════════════════════════ */
.blog-footer {
  background: transparent;
  border-top: 1px solid var(--border-subtle);
  padding: 40px 0;
  margin-top: 56px;
}

.blog-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.blog-footer__brand {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
}

.blog-footer__logo { width: 24px; height: 24px; border-radius: 4px; object-fit: cover; }

.blog-footer__name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  color:  var(--color-charcoal);
}

.blog-footer__copy {
  font-family: 'DM Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  color:  var(--color-charcoal);
}

.blog-footer__links {
  display: flex;
  gap: 20px;
}

.blog-footer__link {
  font-family: 'DM Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  color:  var(--color-charcoal);
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.15s;
}

.blog-footer__link:hover { color:  var(--color-charcoal); }

/* ════════════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .blog-hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .blog-hero__visual { display: none; }
  .blog-main__inner { grid-template-columns: 1fr; }
  .blog-sidebar { position: static; top: auto; }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .blog-header__top { padding: 14px 20px; }
  .blog-cats { padding: 0 20px; }
  .blog-hero { padding: 36px 0; }
  .blog-main { padding: 36px 0; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-search { display: none; }
  .blog-footer__inner { flex-direction: column; align-items: flex-start; gap: 16px; }
}

@media (max-width: 480px) {
  .blog-header__title { display: none; }
  .blog-header__sep { display: none; }
  .btn-outline { display: none; }
}

/* ── Post card share button ── */
.post-card { cursor: pointer; }
.post-card__share {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: 'DM Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  color: rgba(13,15,26,0.45);
  border: 1px solid #e8e9ef;
  border-radius: 6px;
  padding: 5px 11px;
  background: none;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
  flex-shrink: 0;
}
.post-card__share:hover {
  border-color: #9ea0b5;
  color: #0d0f1a;
  background: #f5f6f8;
}

/* ── Hero: single column (no right art) ── */
.blog-hero__inner--single {
  grid-template-columns: 1fr;
  max-width: 760px;
}

/* ── NS Studio button ── */
.sidebar-studio-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-top: 14px;
  padding: 10px 16px;
  background: #A8240D;
  color: #ffffff;
  border-radius: 6px;
  font-family: 'DM Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.15s, transform 0.15s;
  box-shadow: 0 2px 8px rgba(168,36,13,0.22);
}

.sidebar-studio-btn:hover {
  background: #8c1d09;
  transform: translateY(-1px);
}