/* ================================
   MemeFactory – Blog Shared Styles
   ================================ */

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

:root {
  --bg-dark: #07070f;
  --bg-card: #0f0f1e;
  --bg-elevated: #161628;
  --purple: #8b5cf6;
  --purple-light: #a78bfa;
  --pink: #ec4899;
  --pink-light: #f472b6;
  --gold: #f59e0b;
  --gold-light: #fcd34d;
  --white: #ffffff;
  --gray-100: #f3f4f6;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-600: #4b5563;
  --gradient-primary: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
  --glow-purple: 0 0 40px rgba(139,92,246,0.3);
  --radius-md: 16px;
  --radius-lg: 24px;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --transition: all 0.25s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; }
body { background: var(--bg-dark); color: var(--white); font-family: var(--font-sans); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1,h2,h3,h4 { font-family: var(--font-display); line-height: 1.2; font-weight: 700; letter-spacing: -0.02em; }
p { color: var(--gray-300); line-height: 1.8; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; border-radius: var(--radius-md); }
.gradient-text { background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* NAV */
.nav { background: rgba(7,7,15,0.9); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(255,255,255,0.06); position: sticky; top: 0; z-index: 100; padding: 0; }
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 18px 24px; max-width: 1180px; margin: 0 auto; }
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 1.3rem; font-weight: 800; }
.logo-icon { width: 34px; height: 34px; background: var(--gradient-primary); border-radius: 9px; display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.logo span { background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.nav-back { display: flex; align-items: center; gap: 8px; color: var(--gray-400); font-size: 0.9rem; font-weight: 500; transition: var(--transition); }
.nav-back:hover { color: var(--white); }
.nav-links { display: flex; align-items: center; gap: 8px; list-style: none; }
.nav-links a { color: var(--gray-400); font-size: 0.88rem; font-weight: 500; padding: 6px 10px; border-radius: 8px; transition: var(--transition); }
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,0.06); }
@media (max-width: 768px) { .nav-links { display: none; } }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 26px; border-radius: 50px; font-family: var(--font-display); font-size: 0.9rem; font-weight: 600; cursor: pointer; border: none; transition: var(--transition); }
.btn-primary { background: var(--gradient-primary); color: #fff; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--glow-purple); }
.btn-sm { padding: 9px 20px; font-size: 0.85rem; }

/* CONTAINER */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.post-container { max-width: 780px; margin: 0 auto; padding: 0 24px; }

/* BLOG INDEX – HERO */
.blog-hero { padding: 80px 0 60px; text-align: center; position: relative; overflow: hidden; }
.blog-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(139,92,246,0.15), transparent); pointer-events: none; }
.blog-hero h1 { font-size: clamp(2.4rem,5vw,4rem); margin-bottom: 16px; position: relative; }
.blog-hero p { color: var(--gray-400); font-size: 1.1rem; max-width: 520px; margin: 0 auto; position: relative; }

/* BADGE */
.badge { display: inline-flex; align-items: center; gap: 6px; padding: 5px 14px; border-radius: 50px; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.07em; text-transform: uppercase; border: 1px solid rgba(139,92,246,0.4); background: rgba(139,92,246,0.1); color: var(--purple-light); margin-bottom: 18px; }
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--purple-light); animation: pulse 2s infinite; }

/* FILTER TABS */
.filter-tabs { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; padding: 0 24px 48px; }
.filter-tab { padding: 8px 20px; border-radius: 50px; border: 1px solid rgba(255,255,255,0.1); background: transparent; color: var(--gray-400); font-size: 0.85rem; font-weight: 600; cursor: pointer; transition: var(--transition); font-family: var(--font-sans); }
.filter-tab.active, .filter-tab:hover { border-color: var(--purple); background: rgba(139,92,246,0.12); color: var(--purple-light); }

/* BLOG GRID */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding-bottom: 80px; }
.blog-card { background: var(--bg-card); border: 1px solid rgba(255,255,255,0.06); border-radius: var(--radius-lg); overflow: hidden; transition: var(--transition); display: flex; flex-direction: column; }
.blog-card:hover { border-color: rgba(139,92,246,0.25); transform: translateY(-6px); box-shadow: 0 20px 60px rgba(0,0,0,0.4), var(--glow-purple); }
.blog-card-img { height: 160px; display: flex; align-items: center; justify-content: center; font-size: 3.5rem; position: relative; overflow: hidden; }
.blog-card-img.purple { background: linear-gradient(135deg, rgba(139,92,246,0.2), rgba(139,92,246,0.05)); }
.blog-card-img.pink { background: linear-gradient(135deg, rgba(236,72,153,0.2), rgba(236,72,153,0.05)); }
.blog-card-img.gold { background: linear-gradient(135deg, rgba(245,158,11,0.2), rgba(245,158,11,0.05)); }
.blog-card-img.cyan { background: linear-gradient(135deg, rgba(6,182,212,0.2), rgba(6,182,212,0.05)); }
.blog-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.blog-cat { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; color: var(--purple-light); margin-bottom: 10px; }
.blog-card-body h3 { font-size: 1.05rem; margin-bottom: 10px; line-height: 1.35; flex: 1; }
.blog-card-body p { font-size: 0.88rem; color: var(--gray-400); line-height: 1.65; margin-bottom: 20px; }
.blog-meta { display: flex; align-items: center; justify-content: space-between; font-size: 0.78rem; color: var(--gray-600); margin-top: auto; }
.read-link { display: inline-flex; align-items: center; gap: 4px; color: var(--purple-light); font-size: 0.85rem; font-weight: 600; transition: var(--transition); }
.read-link:hover { gap: 8px; }

/* POST PAGE */
.post-header { padding: 72px 0 48px; }
.post-header .post-cat { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--purple-light); margin-bottom: 16px; display: block; }
.post-header h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); margin-bottom: 20px; }
.post-header .post-desc { font-size: 1.15rem; color: var(--gray-400); line-height: 1.7; margin-bottom: 28px; }
.post-byline { display: flex; align-items: center; gap: 16px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.06); font-size: 0.85rem; color: var(--gray-400); }
.post-byline-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--gradient-primary); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.post-byline strong { color: var(--white); display: block; font-size: 0.92rem; }

/* POST CONTENT */
.post-content { padding: 0 0 72px; }
.post-content h2 { font-size: 1.7rem; margin: 48px 0 16px; color: var(--white); }
.post-content h3 { font-size: 1.25rem; margin: 32px 0 12px; color: var(--white); }
.post-content p { margin-bottom: 20px; font-size: 1.02rem; }
.post-content ul, .post-content ol { margin: 0 0 24px 24px; }
.post-content li { margin-bottom: 10px; color: var(--gray-300); font-size: 1rem; line-height: 1.75; }
.post-content strong { color: var(--white); font-weight: 600; }
.post-content blockquote { border-left: 3px solid var(--purple); padding: 16px 24px; background: rgba(139,92,246,0.06); border-radius: 0 12px 12px 0; margin: 28px 0; font-style: italic; color: var(--gray-300); }
.post-content .highlight-box { background: var(--bg-card); border: 1px solid rgba(139,92,246,0.2); border-radius: var(--radius-md); padding: 24px 28px; margin: 32px 0; }
.post-content .highlight-box h4 { color: var(--purple-light); margin-bottom: 10px; font-size: 1rem; }

/* POST CTA */
.post-cta { background: linear-gradient(135deg, rgba(139,92,246,0.15), rgba(236,72,153,0.1)); border: 1px solid rgba(139,92,246,0.25); border-radius: var(--radius-lg); padding: 44px; margin: 56px 0; text-align: center; }
.post-cta h3 { font-size: 1.6rem; margin-bottom: 12px; }
.post-cta p { color: var(--gray-400); margin-bottom: 24px; }

/* RELATED POSTS */
.related { padding: 60px 0; border-top: 1px solid rgba(255,255,255,0.06); }
.related h2 { font-size: 1.5rem; margin-bottom: 32px; }
.related-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }

/* LEGAL PAGE */
.legal-content { max-width: 760px; margin: 0 auto; padding: 60px 24px 100px; }
.legal-content h1 { font-size: 2.4rem; margin-bottom: 8px; }
.legal-date { color: var(--gray-600); font-size: 0.88rem; margin-bottom: 40px; }
.legal-content h2 { font-size: 1.3rem; margin: 40px 0 12px; color: var(--white); }
.legal-content p { margin-bottom: 16px; font-size: 0.97rem; }
.legal-content ul { margin: 0 0 20px 24px; }
.legal-content ul li { color: var(--gray-300); margin-bottom: 8px; font-size: 0.97rem; line-height: 1.7; }
.legal-content a { color: var(--purple-light); }
.legal-nav { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 48px; padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.06); }

/* FOOTER */
footer { background: var(--bg-card); border-top: 1px solid rgba(255,255,255,0.05); padding: 40px 0; }
.footer-simple { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-simple p { font-size: 0.85rem; color: var(--gray-600); }
.footer-links { display: flex; gap: 20px; }
.footer-links a { font-size: 0.85rem; color: var(--gray-600); transition: var(--transition); }
.footer-links a:hover { color: var(--white); }

/* ANIMATIONS */
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.5; } }
.animate-in { opacity: 0; transform: translateY(24px); transition: opacity 0.55s ease, transform 0.55s ease; }
.animate-in.visible { opacity: 1; transform: translateY(0); }

/* RESPONSIVE */
@media (max-width: 1024px) { .blog-grid { grid-template-columns: repeat(2,1fr); } .related-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px) { .blog-grid { grid-template-columns: 1fr; } .related-grid { grid-template-columns: 1fr; } .footer-simple { flex-direction: column; } }