/*
Theme Name: Vertimyst
Theme URI: https://vertimyst.net
Author: Vertimyst
Description: A modern matte glass design blog theme with light/dark mode and purple/blue colour scheme.
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: vertimyst
*/

/* =============================================
   CSS CUSTOM PROPERTIES
   ============================================= */

:root {
  /* Light mode */
  --bg-base: #f0eff8;
  --bg-noise: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");

  --glass-bg: rgba(255, 255, 255, 0.45);
  --glass-border: rgba(180, 160, 230, 0.35);
  --glass-shadow: 0 8px 32px rgba(100, 80, 180, 0.12), 0 2px 8px rgba(100, 80, 180, 0.07);
  --glass-blur: blur(18px) saturate(1.4);

  --text-primary: #1e1530;
  --text-secondary: #5a4e7a;
  --text-muted: #8a7aaa;
  --text-link: #7c3aed;
  --text-link-hover: #5b21b6;

  --accent-primary: #7c3aed;
  --accent-secondary: #3b82f6;
  --accent-gradient: linear-gradient(135deg, #7c3aed 0%, #3b82f6 100%);
  --accent-glow: 0 0 20px rgba(124, 58, 237, 0.3);

  --sidebar-bg: rgba(255, 255, 255, 0.35);
  --card-bg: rgba(255, 255, 255, 0.5);
  --card-hover-bg: rgba(255, 255, 255, 0.65);

  --divider: rgba(124, 58, 237, 0.15);

  --tag-bg: rgba(124, 58, 237, 0.1);
  --tag-color: #7c3aed;
  --tag-border: rgba(124, 58, 237, 0.2);

  --scrollbar-track: rgba(124, 58, 237, 0.05);
  --scrollbar-thumb: rgba(124, 58, 237, 0.25);

  --toggle-bg: rgba(255,255,255,0.5);
  --toggle-icon: '☀️';
}

[data-theme="dark"] {
  --bg-base: #0f0b1e;

  --glass-bg: rgba(30, 20, 55, 0.6);
  --glass-border: rgba(120, 80, 200, 0.25);
  --glass-shadow: 0 8px 32px rgba(80, 40, 160, 0.25), 0 2px 8px rgba(60, 30, 120, 0.2);
  --glass-blur: blur(18px) saturate(1.6);

  --text-primary: #ece8ff;
  --text-secondary: #b8a8e0;
  --text-muted: #7a6a9a;
  --text-link: #a78bfa;
  --text-link-hover: #c4b5fd;

  --accent-primary: #a78bfa;
  --accent-secondary: #60a5fa;
  --accent-gradient: linear-gradient(135deg, #a78bfa 0%, #60a5fa 100%);
  --accent-glow: 0 0 24px rgba(167, 139, 250, 0.4);

  --sidebar-bg: rgba(25, 15, 50, 0.55);
  --card-bg: rgba(35, 22, 65, 0.55);
  --card-hover-bg: rgba(45, 28, 80, 0.7);

  --divider: rgba(167, 139, 250, 0.15);

  --tag-bg: rgba(167, 139, 250, 0.12);
  --tag-color: #a78bfa;
  --tag-border: rgba(167, 139, 250, 0.25);

  --scrollbar-track: rgba(167, 139, 250, 0.05);
  --scrollbar-thumb: rgba(167, 139, 250, 0.2);

  --toggle-bg: rgba(25, 15, 50, 0.6);
}

/* =============================================
   RESET & BASE
   ============================================= */

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

html {
  scroll-behavior: smooth;
  scrollbar-color: var(--scrollbar-thumb) var(--scrollbar-track);
  scrollbar-width: thin;
}

body {
  font-family: 'Sora', 'DM Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-primary);
  background-color: var(--bg-base);
  background-image:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(124, 58, 237, 0.13) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 80% 80%, rgba(59, 130, 246, 0.11) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 50% 40%, rgba(139, 92, 246, 0.07) 0%, transparent 60%);
  background-attachment: fixed;
  min-height: 100vh;
  transition: background-color 0.3s ease, color 0.3s ease;
}

[data-theme="dark"] body {
  background-image:
    radial-gradient(ellipse 80% 60% at 20% 10%, rgba(124, 58, 237, 0.2) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 80% 80%, rgba(59, 130, 246, 0.15) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 50% 40%, rgba(139, 92, 246, 0.1) 0%, transparent 60%);
}

a { color: var(--text-link); text-decoration: none; transition: color 0.2s ease; }
a:hover { color: var(--text-link-hover); }
img { max-width: 100%; height: auto; display: block; }

/* =============================================
   GLASS MIXIN (utility class)
   ============================================= */

.glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: 16px;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.glass:hover {
  box-shadow: var(--glass-shadow), var(--accent-glow);
}

/* =============================================
   LAYOUT
   ============================================= */

.site-wrapper {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0 24px;
  margin-bottom: 48px;
}

.site-header-inner {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: 0 0 20px 20px;
  border-top: none;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  transition: background 0.3s ease;
}

.site-branding { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }

.site-logo {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 800;
  color: white;
  letter-spacing: -1px;
  flex-shrink: 0;
  box-shadow: var(--accent-glow);
}

.site-title {
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.site-title a { background: inherit; -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.site-description { font-size: 0.75rem; color: var(--text-muted); margin-top: 1px; }

/* Nav */
.main-nav ul { list-style: none; display: flex; gap: 6px; }
.main-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: 8px;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}
.main-nav a:hover, .main-nav .current-menu-item a {
  color: var(--accent-primary);
  background: var(--tag-bg);
  border-color: var(--tag-border);
}

/* Header actions */
.header-actions { display: flex; align-items: center; gap: 12px; }

/* Search */
.header-search { position: relative; }
.header-search input {
  background: var(--tag-bg);
  border: 1px solid var(--divider);
  border-radius: 10px;
  padding: 7px 14px 7px 36px;
  font-size: 0.8rem;
  color: var(--text-primary);
  width: 180px;
  transition: all 0.2s ease;
  outline: none;
}
.header-search input:focus {
  border-color: var(--accent-primary);
  width: 220px;
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}
.header-search input::placeholder { color: var(--text-muted); }
.header-search .search-icon {
  position: absolute;
  left: 11px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
  font-size: 14px;
}

/* Theme Toggle */
.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--glass-border);
  background: var(--toggle-bg);
  backdrop-filter: var(--glass-blur);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  transition: all 0.2s ease;
  flex-shrink: 0;
}
.theme-toggle:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--accent-glow);
  transform: scale(1.05);
}

/* Main content layout */
.site-main-wrapper {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px 80px;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 32px;
  align-items: start;
}

/* =============================================
   POSTS
   ============================================= */

.posts-grid { display: flex; flex-direction: column; gap: 28px; }

.post-card {
  background: var(--card-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
}

.post-card:hover {
  background: var(--card-hover-bg);
  box-shadow: var(--glass-shadow), var(--accent-glow);
  transform: translateY(-3px);
}

.post-card-thumbnail { width: 100%; height: 220px; object-fit: cover; }
.post-card-thumbnail-placeholder {
  width: 100%;
  height: 180px;
  background: var(--accent-gradient);
  opacity: 0.15;
}

.post-card-body { padding: 28px 32px 32px; }

.post-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.post-category {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.post-date {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.post-read-time {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.post-read-time::before { content: '· '; }

.post-title {
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 12px;
  transition: color 0.2s;
}
.post-card:hover .post-title { color: var(--accent-primary); }

.post-excerpt {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  border-top: 1px solid var(--divider);
}

.post-author { display: flex; align-items: center; gap: 10px; }
.post-author-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-gradient);
  flex-shrink: 0;
}
.post-author-name { font-size: 0.82rem; font-weight: 600; color: var(--text-secondary); }

.read-more {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-primary);
  display: flex;
  align-items: center;
  gap: 5px;
  transition: gap 0.2s ease;
}
.post-card:hover .read-more { gap: 9px; }
.read-more svg { width: 14px; height: 14px; }

/* =============================================
   SINGLE POST
   ============================================= */

.post-single {
  background: var(--card-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: 20px;
  overflow: hidden;
  padding: 48px 52px;
}

.post-single .post-header { margin-bottom: 36px; }
.post-single .post-title { font-size: 2.2rem; letter-spacing: -0.04em; margin-bottom: 16px; }

.post-content { color: var(--text-secondary); line-height: 1.85; }
.post-content h2, .post-content h3, .post-content h4 {
  color: var(--text-primary);
  font-weight: 700;
  letter-spacing: -0.025em;
  margin: 2em 0 0.75em;
}
.post-content h2 { font-size: 1.6rem; }
.post-content h3 { font-size: 1.3rem; }
.post-content p { margin-bottom: 1.4em; }
.post-content blockquote {
  border-left: 3px solid var(--accent-primary);
  padding: 12px 0 12px 24px;
  margin: 2em 0;
  color: var(--text-muted);
  font-style: italic;
  background: var(--tag-bg);
  border-radius: 0 12px 12px 0;
}
.post-content pre {
  background: var(--sidebar-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 20px 24px;
  overflow-x: auto;
  font-size: 0.875rem;
  margin: 1.5em 0;
}
.post-content code {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.875em;
  background: var(--tag-bg);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--accent-primary);
}
.post-content pre code { background: none; padding: 0; color: inherit; }
.post-content img { border-radius: 12px; margin: 1.5em 0; }
.post-content ul, .post-content ol { padding-left: 1.5em; margin-bottom: 1.4em; }
.post-content li { margin-bottom: 0.5em; }
.post-content a { text-decoration: underline; text-underline-offset: 3px; }
.post-content hr { border: none; border-top: 1px solid var(--divider); margin: 2.5em 0; }

/* Tags */
.post-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; padding-top: 28px; border-top: 1px solid var(--divider); }
.tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  background: var(--tag-bg);
  color: var(--tag-color);
  border: 1px solid var(--tag-border);
  border-radius: 8px;
  padding: 4px 12px;
  transition: all 0.2s ease;
}
.tag:hover { background: var(--accent-primary); color: white; border-color: transparent; }

/* Post navigation */
.post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}
.post-nav-item {
  background: var(--card-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 18px 22px;
  transition: all 0.2s ease;
}
.post-nav-item:hover { background: var(--card-hover-bg); transform: translateY(-2px); }
.post-nav-label { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 6px; }
.post-nav-title { font-size: 0.9rem; font-weight: 600; color: var(--text-primary); }
.post-nav-item.next { text-align: right; }

/* =============================================
   SIDEBAR
   ============================================= */

.sidebar { display: flex; flex-direction: column; gap: 24px; position: sticky; top: 100px; }

.sidebar-widget {
  background: var(--sidebar-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: 18px;
  padding: 24px;
  transition: background 0.3s ease;
}

.widget-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-primary);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.widget-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--divider);
}

/* Recent posts widget */
.recent-posts-list { display: flex; flex-direction: column; gap: 16px; }
.recent-post-item { display: flex; gap: 14px; align-items: flex-start; }
.recent-post-thumb {
  width: 56px;
  height: 56px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--accent-gradient);
  opacity: 0.7;
}
.recent-post-info { flex: 1; min-width: 0; }
.recent-post-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 4px;
  transition: color 0.2s;
}
.recent-post-item:hover .recent-post-title { color: var(--accent-primary); }
.recent-post-date { font-size: 0.72rem; color: var(--text-muted); }

/* Categories widget */
.categories-list { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.categories-list li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  color: var(--text-secondary);
  padding: 8px 12px;
  border-radius: 10px;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}
.categories-list li a:hover {
  color: var(--accent-primary);
  background: var(--tag-bg);
  border-color: var(--tag-border);
}
.cat-count {
  font-size: 0.72rem;
  font-weight: 600;
  background: var(--tag-bg);
  color: var(--text-muted);
  padding: 2px 8px;
  border-radius: 6px;
}

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

/* About widget */
.about-widget { text-align: center; }
.about-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  margin: 0 auto 14px;
  border: 2px solid var(--glass-border);
  box-shadow: var(--accent-glow);
}
.about-name { font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; }
.about-bio { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 16px; }
.social-links { display: flex; justify-content: center; gap: 10px; }
.social-link {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  border: 1px solid var(--glass-border);
  background: var(--tag-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  transition: all 0.2s ease;
  color: var(--text-muted);
}
.social-link:hover { background: var(--accent-primary); color: white; border-color: transparent; box-shadow: var(--accent-glow); }

/* =============================================
   PAGINATION
   ============================================= */

.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
}
.page-numbers {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  transition: all 0.2s ease;
}
.page-numbers:hover, .page-numbers.current {
  background: var(--accent-primary);
  color: white;
  border-color: transparent;
  box-shadow: var(--accent-glow);
}

/* =============================================
   FOOTER
   ============================================= */

.site-footer {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--glass-border);
  padding: 40px 24px;
  text-align: center;
}

.site-footer-inner { max-width: 1280px; margin: 0 auto; }
.footer-logo {
  font-size: 1.1rem;
  font-weight: 700;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}
.footer-copy { font-size: 0.8rem; color: var(--text-muted); }

/* =============================================
   COMMENTS
   ============================================= */

.comments-area {
  margin-top: 32px;
  background: var(--card-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 36px 44px;
}

.comments-title { font-size: 1.2rem; font-weight: 700; color: var(--text-primary); margin-bottom: 28px; }

.comment-list { list-style: none; display: flex; flex-direction: column; gap: 20px; margin-bottom: 36px; }
.comment-body { background: var(--sidebar-bg); border: 1px solid var(--glass-border); border-radius: 14px; padding: 18px 22px; }
.comment-author { font-weight: 700; color: var(--text-primary); font-size: 0.9rem; }
.comment-metadata { font-size: 0.75rem; color: var(--text-muted); margin-top: 2px; margin-bottom: 10px; }
.comment-text { font-size: 0.875rem; color: var(--text-secondary); }
.reply a { font-size: 0.75rem; color: var(--accent-primary); font-weight: 600; margin-top: 8px; display: inline-block; }

.comment-respond .comment-reply-title { font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 20px; }
.comment-form { display: flex; flex-direction: column; gap: 14px; }
.comment-form label { font-size: 0.8rem; font-weight: 600; color: var(--text-secondary); display: block; margin-bottom: 5px; }
.comment-form input, .comment-form textarea {
  width: 100%;
  background: var(--sidebar-bg);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.875rem;
  color: var(--text-primary);
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.comment-form input:focus, .comment-form textarea:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}
.comment-form textarea { resize: vertical; min-height: 120px; }
.comment-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.submit {
  background: var(--accent-gradient);
  color: white;
  border: none;
  border-radius: 10px;
  padding: 10px 28px;
  font-size: 0.875rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: all 0.2s ease;
  align-self: flex-start;
  box-shadow: var(--accent-glow);
}
.submit:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(124, 58, 237, 0.4); }

/* =============================================
   RESPONSIVE
   ============================================= */

@media (max-width: 1024px) {
  .site-main-wrapper { grid-template-columns: 1fr; }
  .sidebar { position: static; }
}

@media (max-width: 768px) {
  .site-header-inner { flex-wrap: wrap; padding: 14px 20px; gap: 12px; }
  .main-nav { display: none; }
  .post-single { padding: 28px 24px; }
  .post-card-body { padding: 20px 22px 24px; }
  .comments-area { padding: 24px 20px; }
  .comment-form .form-row { grid-template-columns: 1fr; }
  .post-nav { grid-template-columns: 1fr; }
  .site-main-wrapper { padding: 0 16px 60px; }
  .site-header { padding: 0 16px; }
}

/* =============================================
   ANIMATIONS
   ============================================= */

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.post-card { animation: fadeInUp 0.5s ease both; }
.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; }

.sidebar-widget { animation: fadeInUp 0.5s ease both; }
.sidebar-widget:nth-child(1) { animation-delay: 0.1s; }
.sidebar-widget:nth-child(2) { animation-delay: 0.18s; }
.sidebar-widget:nth-child(3) { animation-delay: 0.26s; }