/* ============================================
   MEMO CORE - Blog Shared Stylesheet
   ============================================ */

:root {
  --primary-deep: #0f0f23;
  --primary-dark: #1a1a2e;
  --accent: #6366f1;
  --accent2: #818cf8;
  --gold: #F59E0B;
  --gold-light: #FCD34D;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --white: #ffffff;
  --surface: rgba(255,255,255,0.05);
  --border: rgba(99,102,241,0.25);
  --gradient: linear-gradient(135deg, #6366f1 0%, #3b82f6 50%, #06b6d4 100%);
  --radius: 16px;
  --transition: 0.3s ease;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
*{-webkit-tap-highlight-color:transparent;}
body{font-family:'Open Sans',sans-serif;background:var(--primary-deep);color:var(--text);line-height:1.7;overflow-x:hidden;}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;}

/* NAVBAR */
.navbar{background:rgba(10,10,25,0.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:14px 0;position:sticky;top:0;z-index:100;}
.nav-inner{max-width:1100px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;}
.nav-brand{font-family:'Montserrat',sans-serif;font-weight:800;font-size:22px;color:#fff;}
.brand-accent{color:var(--accent2);}
.blog-nav-links{display:flex;align-items:center;gap:20px;}
.blog-nav-links a{font-size:14px;color:var(--text-muted);font-family:'Montserrat',sans-serif;font-weight:600;transition:color var(--transition);}
.blog-nav-links a:hover{color:var(--accent2);}
.nav-cta{background:var(--gradient);color:#fff !important;padding:10px 22px;border-radius:50px;font-family:'Montserrat',sans-serif;font-weight:700;font-size:14px;min-height:44px;display:flex;align-items:center;transition:transform 0.2s,box-shadow 0.2s;}
.nav-cta:hover{transform:scale(1.05) !important;box-shadow:0 8px 20px rgba(99,102,241,0.5);}

/* BLOG POST LAYOUT */
.blog-post-wrap{max-width:860px;margin:0 auto;padding:60px 20px 80px;}
.blog-post{}

.post-header{margin-bottom:40px;padding-bottom:32px;border-bottom:1px solid var(--border);}
.blog-cat{display:inline-block;background:rgba(99,102,241,0.15);color:var(--accent2);padding:5px 14px;border-radius:50px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:14px;font-family:'Montserrat',sans-serif;}
.post-header h1{font-family:'Montserrat',sans-serif;font-size:36px;font-weight:900;line-height:1.2;margin-bottom:16px;color:#fff;}
.post-meta{display:flex;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--text-muted);margin-bottom:20px;}
.post-intro{font-size:18px;color:var(--text-muted);line-height:1.8;font-style:italic;}

/* POST BODY */
.post-body{line-height:1.8;}
.post-body h2{font-family:'Montserrat',sans-serif;font-size:26px;font-weight:800;color:#fff;margin:48px 0 16px;padding-bottom:10px;border-bottom:2px solid rgba(99,102,241,0.3);}
.post-body h3{font-family:'Montserrat',sans-serif;font-size:20px;font-weight:700;color:#fff;margin:32px 0 12px;}
.post-body p{font-size:16px;color:var(--text-muted);margin-bottom:16px;line-height:1.8;}
.post-body strong{color:var(--text);font-weight:700;}
.post-body ul,.post-body ol{padding-left:24px;margin-bottom:20px;}
.post-body li{font-size:16px;color:var(--text-muted);margin-bottom:8px;line-height:1.8;}

/* TOC */
.post-toc{background:rgba(99,102,241,0.08);border:1px solid var(--border);border-radius:var(--radius);padding:24px 28px;margin-bottom:40px;}
.post-toc h4{font-family:'Montserrat',sans-serif;font-size:14px;font-weight:800;color:var(--accent2);text-transform:uppercase;letter-spacing:1px;margin-bottom:14px;}
.post-toc ol{padding-left:20px;}
.post-toc li{margin-bottom:8px;}
.post-toc a{font-size:15px;color:var(--text-muted);transition:color var(--transition);}
.post-toc a:hover{color:var(--accent2);}

/* HIGHLIGHT BOX */
.highlight-box{background:rgba(245,158,11,0.1);border:1px solid rgba(245,158,11,0.3);border-radius:var(--radius);padding:20px 24px;margin:24px 0;font-size:15px;color:var(--text);}

/* REVIEW QUOTES */
.review-quote{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--accent);border-radius:var(--radius);padding:24px 28px;margin:24px 0;}
.quote-stars{font-size:16px;margin-bottom:10px;}
.review-quote p{font-size:15px;color:var(--text-muted);font-style:italic;margin:0;}

/* TIMELINE */
.timeline{display:flex;flex-direction:column;gap:16px;margin:24px 0;}
.timeline-item{display:flex;gap:20px;align-items:flex-start;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px;}
.tl-period{background:var(--gradient);color:#fff;padding:6px 16px;border-radius:50px;font-family:'Montserrat',sans-serif;font-size:12px;font-weight:800;white-space:nowrap;}
.tl-content{font-size:15px;color:var(--text-muted);}

/* CTA BOX */
.post-cta-box{background:linear-gradient(135deg,rgba(99,102,241,0.15),rgba(6,182,212,0.1));border:1px solid rgba(99,102,241,0.4);border-radius:var(--radius);padding:40px 32px;text-align:center;margin:48px 0;}
.post-cta-box h3{font-family:'Montserrat',sans-serif;font-size:22px;font-weight:800;color:#fff;margin-bottom:12px;}
.post-cta-box p{font-size:16px;color:var(--text-muted);margin-bottom:24px;}
.post-cta-btn{display:inline-block;background:var(--gradient);color:#fff;padding:18px 40px;border-radius:50px;font-family:'Montserrat',sans-serif;font-weight:800;font-size:17px;transition:transform 0.2s,box-shadow 0.2s;min-height:56px;margin-bottom:14px;}
.post-cta-btn:hover{transform:scale(1.05);box-shadow:0 12px 40px rgba(99,102,241,0.5);}
.cta-guarantee{font-size:13px;color:var(--text-muted);}

/* RELATED POSTS */
.related-posts{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px;}
.related-link{background:rgba(99,102,241,0.1);border:1px solid var(--border);padding:10px 18px;border-radius:50px;font-size:14px;color:var(--accent2);font-weight:600;font-family:'Montserrat',sans-serif;transition:background var(--transition),transform var(--transition);}
.related-link:hover{background:rgba(99,102,241,0.2);transform:scale(1.03);}

/* COMPARISON TABLE */
.comparison-table{width:100%;border-collapse:collapse;margin:24px 0;border-radius:var(--radius);overflow:hidden;}
.comparison-table th{background:rgba(99,102,241,0.2);font-family:'Montserrat',sans-serif;font-weight:700;padding:14px 16px;text-align:left;font-size:14px;color:var(--accent2);}
.comparison-table td{padding:12px 16px;font-size:14px;color:var(--text-muted);border-bottom:1px solid var(--border);}
.comparison-table tr:last-child td{border-bottom:none;}
.comparison-table tr:hover td{background:rgba(99,102,241,0.05);}
.check{color:#4ade80;font-weight:700;}
.cross{color:#f87171;}

/* INGREDIENT DETAIL */
.ing-detail{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:16px;}
.ing-detail h4{font-family:'Montserrat',sans-serif;font-size:16px;font-weight:700;color:#fff;margin-bottom:10px;}
.ing-detail p{font-size:14px;color:var(--text-muted);line-height:1.7;}

/* PROS CONS */
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:24px 0;}
.pros,.cons{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;}
.pros h4{color:#4ade80;font-family:'Montserrat',sans-serif;font-weight:800;margin-bottom:14px;}
.cons h4{color:#f87171;font-family:'Montserrat',sans-serif;font-weight:800;margin-bottom:14px;}
.pros li,.cons li{font-size:14px;color:var(--text-muted);margin-bottom:8px;list-style:none;padding-left:20px;position:relative;}
.pros li::before{content:'✅';position:absolute;left:0;}
.cons li::before{content:'⚠️';position:absolute;left:0;}

/* FOOTER */
.blog-footer{background:rgba(0,0,0,0.4);border-top:1px solid var(--border);padding:40px 20px;margin-top:80px;}
.footer-inner{max-width:1100px;margin:0 auto;text-align:center;}
.footer-brand{font-family:'Montserrat',sans-serif;font-size:22px;font-weight:800;color:#fff;margin-bottom:14px;display:block;}
.footer-links{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin-bottom:16px;}
.footer-links a{font-size:13px;color:var(--text-muted);transition:color var(--transition);}
.footer-links a:hover{color:var(--accent2);}
.copyright{font-size:13px;color:rgba(148,163,184,0.6);}

/* RESPONSIVE */
@media(max-width:768px){
  .post-header h1{font-size:26px;}
  .post-body h2{font-size:22px;}
  .post-body h3{font-size:18px;}
  .post-intro{font-size:16px;}
  .pros-cons{grid-template-columns:1fr;}
  .blog-nav-links{gap:12px;}
}
@media(max-width:576px){
  .post-header h1{font-size:22px;}
  .blog-post-wrap{padding:40px 16px 60px;}
  .post-cta-btn{padding:16px 28px;font-size:15px;}
  .timeline-item{flex-direction:column;gap:10px;}
  .post-meta{gap:10px;}
  .related-posts{gap:8px;}
}