/* =====================================================================
   Müzeyyen Merve Bakangöz – Blog CSS
   Tasarım: Editorial / Magazine, warm tones, Playfair Display + DM Sans
   ===================================================================== */

/* ── Variables ─────────────────────────────────────────────────────── */
:root {
  --bg:           #faf9f6;
  --bg-card:      #ffffff;
  --bg-dark:      #0f1117;
  --ink:          #1a1a2e;
  --ink-soft:     #4a4a6a;
  --ink-muted:    #8a8aaa;
  --accent:       #c2704e;
  --accent-hover: #a85840;
  --accent-light: #f5e6df;
  --border:       #e8e4de;
  --shadow-sm:    0 2px 8px rgba(0,0,0,.06);
  --shadow-md:    0 8px 32px rgba(0,0,0,.10);
  --shadow-lg:    0 20px 60px rgba(0,0,0,.14);
  --radius:       14px;
  --radius-sm:    8px;
  --radius-pill:  999px;
  --header-h:     64px;
  --insta-grad:   linear-gradient(45deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;
  --transition:   .2s ease;
}

/* ── Reset / Base ───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-hover); }

img { max-width: 100%; height: auto; display: block; }

/* ── Scrollbar ─────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ── Header ────────────────────────────────────────────────────────── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  background: rgba(250,249,246,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.site-logo {
  display: flex; align-items: baseline; gap: 8px;
  text-decoration: none;
}
.logo-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
}
.logo-tag {
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}

.site-nav {
  display: flex; align-items: center; gap: 4px;
}
.site-nav .nav-link {
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: .875rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: all var(--transition);
}
.site-nav .nav-link:hover,
.site-nav .nav-link.active {
  color: var(--accent);
  background: var(--accent-light);
}
.site-nav .nav-insta { color: #cc2366; }
.site-nav .nav-insta:hover { background: #fde8f0; color: #bc1888; }

.nav-toggle {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--ink); border-radius: 2px;
  transition: var(--transition);
}

/* ── Layout ────────────────────────────────────────────────────────── */
.blog-main { flex: 1; padding: 40px 0 80px; }
.post-main  { padding-top: 24px; }

.blog-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.blog-container--narrow {
  max-width: 860px;
}

/* ── Hero Featured ─────────────────────────────────────────────────── */
.hero-featured {
  position: relative;
  height: 520px;
  background-image: var(--hero-bg);
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  margin-bottom: 56px;
}

.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(15,17,23,.92) 0%, rgba(15,17,23,.3) 55%, transparent 100%);
}

.hero-featured-inner {
  position: relative; z-index: 1;
  max-width: 1200px; width: 100%;
  margin: 0 auto;
  padding: 0 24px 44px;
}

.featured-meta {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 14px;
}
.featured-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  max-width: 720px;
  margin-bottom: 12px;
}
.featured-excerpt {
  color: rgba(255,255,255,.78);
  max-width: 600px;
  margin-bottom: 24px;
  font-size: 1rem;
}

.btn-read-more {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent);
  color: #fff;
  padding: 11px 24px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: .9rem;
  transition: all var(--transition);
}
.btn-read-more:hover { background: var(--accent-hover); color: #fff; transform: translateX(3px); }
.btn-read-more i { transition: transform var(--transition); }
.btn-read-more:hover i { transform: translateX(3px); }

/* ── Category Badge ────────────────────────────────────────────────── */
.cat-badge {
  display: inline-flex; align-items: center; gap: 5px;
  background: var(--cat-color, var(--accent));
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.post-date {
  color: rgba(255,255,255,.7);
  font-size: .85rem;
  display: flex; align-items: center; gap: 5px;
}

/* ── Filter Bar ────────────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.search-form {
  display: flex;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}
.search-input {
  border: none; outline: none;
  padding: 9px 16px;
  font-family: var(--font-body);
  font-size: .9rem;
  background: transparent;
  color: var(--ink);
  width: 220px;
}
.search-btn {
  background: var(--accent);
  border: none; cursor: pointer;
  color: #fff;
  padding: 9px 16px;
  font-size: .9rem;
  transition: background var(--transition);
}
.search-btn:hover { background: var(--accent-hover); }

.cat-filters {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.cat-pill {
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: .8rem;
  font-weight: 600;
  border: 1.5px solid var(--border);
  color: var(--ink-soft);
  background: var(--bg-card);
  transition: all var(--transition);
  cursor: pointer;
}
.cat-pill:hover { border-color: var(--pill-color, var(--accent)); color: var(--pill-color, var(--accent)); }
.cat-pill.active { background: var(--pill-color, var(--accent)); color: #fff; border-color: transparent; }
.cat-pill .count { opacity: .65; font-size: .75em; }

/* ── Posts Grid ────────────────────────────────────────────────────── */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
  margin-bottom: 48px;
}

.posts-grid--3 {
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}

.post-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .25s, transform .25s;
  animation: fadeUp .5s both;
  display: flex; flex-direction: column;
}
.post-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }

.post-card--large {
  grid-column: span 2;
  flex-direction: row;
}
.post-card--large .card-img { height: 100%; min-height: 260px; }
.post-card--large .card-body { padding: 32px; }

.card-img-link { display: block; overflow: hidden; }
.card-img {
  width: 100%; height: 210px;
  background-size: cover; background-position: center;
  position: relative;
  transition: transform .4s;
}
.card-img-link:hover .card-img { transform: scale(1.04); }

.card-cat {
  position: absolute; top: 12px; left: 12px;
  background: var(--cat-color, var(--accent));
  color: #fff;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  padding: 3px 9px; border-radius: var(--radius-pill);
}

.card-body {
  padding: 20px 22px 22px;
  display: flex; flex-direction: column; flex: 1;
}

.card-meta {
  display: flex; align-items: center; gap: 12px;
  font-size: .8rem; color: var(--ink-muted);
  margin-bottom: 10px;
}
.reading-time { display: flex; align-items: center; gap: 4px; }

.card-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 10px;
  flex: 1;
}
.card-title a { color: var(--ink); }
.card-title a:hover { color: var(--accent); }

.card-excerpt {
  font-size: .875rem;
  color: var(--ink-soft);
  margin-bottom: 16px;
  line-height: 1.6;
}

.card-footer {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
  margin-top: auto;
}
.tag {
  font-size: .75rem; color: var(--ink-muted);
  background: var(--bg); border: 1px solid var(--border);
  padding: 2px 8px; border-radius: var(--radius-pill);
  transition: all var(--transition);
}
.tag:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-light); }

.card-read-link {
  margin-left: auto;
  font-size: .82rem; font-weight: 600; color: var(--accent);
  display: flex; align-items: center; gap: 5px;
  transition: gap var(--transition);
}
.card-read-link:hover { gap: 9px; color: var(--accent-hover); }

/* ── Pagination ────────────────────────────────────────────────────── */
.pagination {
  display: flex; justify-content: center; gap: 8px;
  margin-top: 48px;
}
.page-btn {
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: .875rem; font-weight: 600;
  color: var(--ink-soft);
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  transition: all var(--transition);
}
.page-btn:hover, .page-btn.active {
  background: var(--accent); color: #fff; border-color: var(--accent);
}

/* ── Instagram Section ──────────────────────────────────────────────── */
.instagram-section {
  margin-top: 72px;
  padding: 56px 0;
  border-top: 1px solid var(--border);
}

.section-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 6px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--ink);
}

.section-sub {
  color: var(--ink-muted); font-size: .9rem;
  margin-bottom: 28px;
}

.follow-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  background: var(--insta-grad);
  color: #fff; font-weight: 700; font-size: .85rem;
  transition: opacity var(--transition);
}
.follow-btn:hover { opacity: .85; color: #fff; }

.insta-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  border-radius: var(--radius);
  overflow: hidden;
}

.insta-item {
  aspect-ratio: 1;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background: var(--bg-dark);
}
.insta-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s;
}
.insta-item:hover img { transform: scale(1.08); }

.insta-overlay {
  position: absolute; inset: 0;
  background: rgba(15,17,23,.55);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 6px;
  opacity: 0; transition: opacity var(--transition);
  color: #fff;
  text-align: center;
  padding: 12px;
}
.insta-item:hover .insta-overlay { opacity: 1; }
.insta-overlay i { font-size: 1.4rem; }
.insta-overlay p {
  font-size: .78rem; line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Placeholder */
.insta-placeholder {
  aspect-ratio: 1;
  background: linear-gradient(135deg, #2a1a30, #1a0d20);
  display: flex; align-items: center; justify-content: center;
  border-radius: 4px;
}
.insta-placeholder i {
  font-size: 1.8rem;
  background: var(--insta-grad);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}

.insta-loader {
  grid-column: 1 / -1;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 12px; padding: 60px;
  color: var(--ink-muted);
}
.spinner {
  width: 36px; height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}

.insta-cta {
  text-align: center; margin-top: 28px;
}
.btn-insta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-pill);
  background: var(--insta-grad);
  color: #fff; font-weight: 700; font-size: .9rem;
  transition: opacity var(--transition);
}
.btn-insta:hover { opacity: .85; color: #fff; }

/* ── Post Article ───────────────────────────────────────────────────── */
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: .82rem; color: var(--ink-muted);
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.breadcrumb i { font-size: .65rem; }
.breadcrumb a { color: var(--ink-muted); }
.breadcrumb a:hover { color: var(--accent); }

.post-hero-img {
  width: 100%; height: 420px;
  background-size: cover; background-position: center;
  border-radius: var(--radius);
  position: relative; overflow: hidden;
  margin-bottom: 36px;
}
.post-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 30%, rgba(15,17,23,.35));
}

.post-header { margin-bottom: 40px; }

.post-meta-top {
  display: flex; align-items: center; gap: 14px;
  flex-wrap: wrap; margin-bottom: 18px;
}
.post-meta-top .post-date { color: var(--ink-muted); }
.post-meta-top .reading-time { color: var(--ink-muted); font-size: .85rem; }

.post-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
  margin-bottom: 16px;
}

.post-excerpt-lead {
  font-size: 1.1rem;
  color: var(--ink-soft);
  line-height: 1.7;
  border-left: 3px solid var(--accent);
  padding-left: 18px;
  margin-bottom: 28px;
  font-style: italic;
}

.post-author {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.author-avatar img {
  width: 48px; height: 48px; border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-light);
}
.author-info strong { display: block; font-size: .9rem; color: var(--ink); }
.author-info span   { font-size: .8rem; color: var(--ink-muted); }

/* Post content typography */
.post-content {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--ink-soft);
  margin-bottom: 36px;
}
.post-content p { margin-bottom: 1.4em; }
.post-content h2,
.post-content h3 {
  font-family: var(--font-display);
  color: var(--ink);
  margin: 2em 0 .6em;
}
.post-content h2 { font-size: 1.5rem; }
.post-content h3 { font-size: 1.25rem; }
.post-content blockquote {
  border-left: 4px solid var(--accent);
  padding: 12px 20px;
  margin: 2em 0;
  background: var(--accent-light);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--ink);
}
.post-content img {
  border-radius: var(--radius-sm);
  margin: 1.5em auto;
}
.post-content ul, .post-content ol {
  padding-left: 1.5em;
  margin-bottom: 1.4em;
}
.post-content li { margin-bottom: .4em; }
.post-content a { color: var(--accent); text-decoration: underline; }

.post-tags {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  margin-bottom: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
.post-tags i { color: var(--ink-muted); font-size: .9rem; }

/* Share box */
.share-box {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 56px;
}
.share-box p { font-weight: 600; font-size: .9rem; color: var(--ink); margin-right: 4px; }

.share-btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: .82rem; font-weight: 600;
  border: 1.5px solid var(--border);
  cursor: pointer;
  transition: all var(--transition);
  background: var(--bg-card);
  color: var(--ink-soft);
}
.share-btn:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.share-twitter:hover { background: #000; border-color: #000; color: #fff; }
.share-linkedin:hover { background: #0a66c2; border-color: #0a66c2; color: #fff; }

/* Related posts */
.related-posts { margin-bottom: 64px; }
.related-posts .section-title { margin-bottom: 24px; }

/* ── No posts / 404 ─────────────────────────────────────────────────── */
.no-posts, .not-found {
  text-align: center; padding: 80px 20px;
  color: var(--ink-muted);
}
.no-posts i, .not-found i {
  font-size: 3rem; margin-bottom: 16px;
  color: var(--border);
}
.not-found h1 {
  font-family: var(--font-display);
  font-size: 2rem; color: var(--ink); margin-bottom: 12px;
}
.not-found p { margin-bottom: 24px; }

/* ── Footer ────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,.65);
  padding: 56px 0 0;
  margin-top: auto;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 40px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
}
.footer-brand .footer-logo {
  font-family: var(--font-display);
  font-size: 1.2rem; font-weight: 700;
  color: #fff; display: block; margin-bottom: 10px;
}
.footer-brand p { font-size: .875rem; line-height: 1.7; }
.footer-location { margin-top: 6px; display: flex; align-items: center; gap: 6px; font-size: .85rem; }

.footer-links h4,
.footer-social h4 {
  font-size: .75rem; letter-spacing: .12em;
  text-transform: uppercase; color: rgba(255,255,255,.4);
  margin-bottom: 14px;
}
.footer-links { display: flex; flex-direction: column; gap: 2px; }
.footer-links a {
  font-size: .9rem; color: rgba(255,255,255,.6);
  padding: 4px 0;
  transition: color var(--transition);
}
.footer-links a:hover { color: #fff; }

.social-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  font-size: .85rem; font-weight: 700;
  transition: all var(--transition);
  color: #fff;
}
.social-btn.insta {
  background: var(--insta-grad);
}
.social-btn.insta:hover { opacity: .85; color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 24px;
  text-align: center;
  font-size: .8rem;
  color: rgba(255,255,255,.3);
}

/* ── Admin ──────────────────────────────────────────────────────────── */
.admin-wrap {
  max-width: 900px; margin: 48px auto; padding: 0 24px;
}
.admin-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 32px;
}
.admin-title {
  font-family: var(--font-display);
  font-size: 1.8rem; color: var(--ink);
}
.btn-primary {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  background: var(--accent); color: #fff;
  font-weight: 700; font-size: .88rem;
  border: none; cursor: pointer;
  transition: all var(--transition);
}
.btn-primary:hover { background: var(--accent-hover); color: #fff; }
.btn-danger {
  background: #ef4444;
}
.btn-danger:hover { background: #dc2626; }
.btn-outline {
  background: transparent;
  border: 1.5px solid var(--accent);
  color: var(--accent);
}
.btn-outline:hover { background: var(--accent); color: #fff; }

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-weight: 600; font-size: .875rem;
  color: var(--ink); margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--ink);
  background: var(--bg-card);
  outline: none;
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent); }
.form-group textarea { min-height: 280px; resize: vertical; }

.table-posts {
  width: 100%; border-collapse: collapse;
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.table-posts th {
  background: var(--ink);
  color: rgba(255,255,255,.7);
  text-align: left;
  padding: 12px 16px;
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.table-posts td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  font-size: .88rem;
  vertical-align: middle;
}
.table-posts tr:last-child td { border-bottom: none; }
.table-posts tr:hover td { background: var(--bg); }
.table-posts .actions { display: flex; gap: 8px; }

.alert {
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: .9rem;
}
.alert-success { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.alert-error   { background: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }

/* ── Animations ─────────────────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0);    }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
  .site-nav { display: none; flex-direction: column; gap: 4px; }
  .site-nav.open {
    display: flex; position: absolute;
    top: var(--header-h); left: 0; right: 0;
    background: rgba(250,249,246,.98);
    padding: 16px 24px 24px;
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(12px);
  }
  .nav-toggle { display: flex; }

  .hero-featured { height: 400px; }
  .post-card--large { grid-column: span 1; flex-direction: column; }
  .posts-grid { grid-template-columns: 1fr; }
  .insta-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-inner { grid-template-columns: 1fr; }
  .filter-bar { flex-direction: column; align-items: flex-start; }
  .search-input { width: 100%; }
}
@media (max-width: 480px) {
  .insta-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-featured { height: 320px; }
}