/* === WBAuto Blog Styles === */
:root{--navy:#1E2F5E;--navy-dark:#111827;--gold:#E8A020;--gold-light:#f5c842;--white:#fff;--text:#1F2937;--text-muted:#6B7280;--bg-light:#F9FAFB;--border:#E5E7EB}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--text);background:#fff;line-height:1.6}

/* NAV */
nav{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,0.96);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(30,47,94,0.08);padding:0 24px}
.nav-inner{max-width:1160px;margin:0 auto;height:64px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.nav-logo{text-decoration:none;flex-shrink:0}
.logo-text{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:22px;color:var(--navy)}
.logo-text span{color:var(--gold)}
.nav-links{display:flex;align-items:center;gap:4px;flex:1;justify-content:center}
.nav-link{font-size:14px;font-weight:600;color:#374151;text-decoration:none;padding:8px 14px;border-radius:8px;transition:background .15s,color .15s}
.nav-link:hover{background:#F3F4F6;color:var(--navy)}
.nav-link.active{background:rgba(30,47,94,0.07);color:var(--navy)}
.nav-right{display:flex;align-items:center;gap:18px;flex-shrink:0}
.nav-phone{display:flex;align-items:center;gap:6px;text-decoration:none;color:#374151;font-size:13px;font-weight:500;white-space:nowrap}
.nav-cta{background:var(--navy);color:#fff!important;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:13px;padding:10px 20px;border-radius:10px;text-decoration:none;transition:background .2s,transform .15s;white-space:nowrap;flex-shrink:0}
.nav-cta:hover{background:#162650;transform:translateY(-1px)}


/* CLUSTER PILLS */
.cluster-nav{padding:28px 24px 0;max-width:1160px;margin:0 auto}
.cluster-pills{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;padding:32px 24px 0}
.cluster-pills .pill{display:inline-flex;align-items:center;gap:7px;padding:9px 20px;border-radius:100px;font-size:13px;font-weight:600;text-decoration:none;border:1.5px solid #E5E7EB;color:#374151;background:#fff;transition:all .2s;white-space:nowrap;line-height:1}
.cluster-pills .pill:hover{border-color:#1E2F5E;color:#1E2F5E;background:#EEF1F8}
.cluster-pills .pill.active{background:#1E2F5E;color:#fff;border-color:#1E2F5E}
.cluster-pills .pill-icon{font-size:15px}

/* CLUSTER HUB HERO */
.cluster-hero{background:linear-gradient(135deg,var(--navy-dark) 0%,#1E2F5E 100%);padding:72px 24px 56px;text-align:center;color:#fff}
.cluster-hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(232,160,32,.18);color:var(--gold);border:1px solid rgba(232,160,32,.3);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:5px 16px;border-radius:20px;margin-bottom:20px}
.cluster-hero h1{font-family:'Plus Jakarta Sans',sans-serif;font-size:clamp(28px,5vw,46px);font-weight:800;letter-spacing:-.03em;margin-bottom:14px;line-height:1.1}
.cluster-hero p{font-size:17px;color:rgba(255,255,255,.7);max-width:560px;margin:0 auto;line-height:1.65}
.cluster-count{display:inline-block;margin-top:16px;font-size:13px;color:rgba(255,255,255,.45);font-weight:500}

/* BREADCRUMB */
.blog-breadcrumb{background:var(--navy-dark);padding:10px 24px;font-size:13px;color:rgba(255,255,255,0.55)}
.breadcrumb-inner{max-width:840px;margin:0 auto}
.blog-breadcrumb a{color:rgba(255,255,255,0.65);text-decoration:none;transition:color .2s}
.blog-breadcrumb a:hover{color:#fff}
.blog-breadcrumb .sep{margin:0 8px;opacity:.4}

/* ARTICLE HERO */
.article-hero{background:linear-gradient(135deg,var(--navy-dark) 0%,#1E2F5E 100%);padding:52px 24px 0;color:#fff}
.article-hero-inner{max-width:840px;margin:0 auto}
.article-category{display:inline-flex;align-items:center;gap:6px;background:rgba(232,160,32,.18);color:var(--gold);border:1px solid rgba(232,160,32,.3);font-size:12px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;padding:4px 14px;border-radius:20px;margin-bottom:20px}
.article-title{font-family:'Plus Jakarta Sans',sans-serif;font-size:clamp(26px,5vw,44px);font-weight:800;line-height:1.15;margin-bottom:18px;letter-spacing:-.02em}
.article-meta{display:flex;align-items:center;gap:18px;font-size:13px;color:rgba(255,255,255,.58);margin-bottom:36px;flex-wrap:wrap}
.article-img-wrap{border-radius:16px 16px 0 0;overflow:hidden;height:380px}
.article-img-wrap img{width:100%;height:100%;object-fit:cover;display:block}

/* ARTICLE BODY */
.article-body{max-width:840px;margin:0 auto;padding:52px 24px 80px}
.article-lead{font-size:19px;line-height:1.75;color:#374151;margin-bottom:28px;font-weight:500}
.article-body p{font-size:17px;line-height:1.8;margin-bottom:22px;color:#374151}
.article-body h2{font-family:'Plus Jakarta Sans',sans-serif;font-size:26px;font-weight:800;color:var(--navy);margin:48px 0 16px;letter-spacing:-.02em}
.article-body h3{font-family:'Plus Jakarta Sans',sans-serif;font-size:20px;font-weight:700;color:var(--navy);margin:32px 0 12px}
.article-body ul,.article-body ol{margin:0 0 22px 22px}
.article-body li{font-size:17px;line-height:1.75;color:#374151;margin-bottom:8px}
.article-body strong{color:var(--navy)}
.article-body a{color:var(--navy);font-weight:600;text-decoration:underline;text-decoration-color:rgba(30,47,94,.3);text-underline-offset:3px;transition:text-decoration-color .2s}
.article-body a:hover{text-decoration-color:var(--navy)}

/* CTA BOX */
.cta-box{background:linear-gradient(135deg,var(--navy) 0%,#2a4080 100%);border-radius:16px;padding:28px 32px;margin:36px 0;display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.cta-box-text p{font-size:17px!important;font-weight:600!important;color:#fff!important;margin:0!important;line-height:1.55!important;flex:1;min-width:220px}
.cta-btn{display:inline-flex;align-items:center;gap:8px;background:var(--gold);color:var(--navy-dark);font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:14px;padding:14px 24px;border-radius:10px;text-decoration:none!important;white-space:nowrap;transition:transform .2s,box-shadow .2s;flex-shrink:0;border:none;cursor:pointer}
.cta-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(232,160,32,.35)}

/* FAQ */
.faq-section{background:var(--bg-light);border-top:1px solid var(--border);padding:64px 24px}
.faq-inner{max-width:840px;margin:0 auto}
.faq-title{font-family:'Plus Jakarta Sans',sans-serif;font-size:28px;font-weight:800;color:var(--navy);margin-bottom:8px;letter-spacing:-.02em}
.faq-sub{font-size:15px;color:var(--text-muted);margin-bottom:36px}
.faq-item{background:#fff;border:1px solid var(--border);border-radius:12px;margin-bottom:10px;overflow:hidden;transition:box-shadow .2s}
.faq-item:hover{box-shadow:0 4px 16px rgba(0,0,0,.06)}
.faq-q{width:100%;text-align:left;background:none;border:none;padding:20px 24px;font-family:'Plus Jakarta Sans',sans-serif;font-size:16px;font-weight:700;color:var(--navy);cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px}
.faq-icon{width:24px;height:24px;border-radius:50%;background:var(--bg-light);border:1.5px solid var(--border);flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:background .2s,transform .3s;font-size:16px;color:var(--navy);line-height:1;font-weight:400}
.faq-item.open .faq-icon{background:var(--navy);color:#fff;transform:rotate(45deg)}
.faq-a{padding:0 24px;max-height:0;overflow:hidden;transition:max-height .35s ease,padding .35s ease}
.faq-item.open .faq-a{max-height:600px;padding:0 24px 20px}
.faq-a p{font-size:15px;line-height:1.75;color:#4B5563}

/* RELATED */
.related-section{padding:64px 24px;border-top:1px solid var(--border)}
.related-inner{max-width:840px;margin:0 auto}
.related-title{font-family:'Plus Jakarta Sans',sans-serif;font-size:24px;font-weight:800;color:var(--navy);margin-bottom:28px}
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}
.related-card{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:14px;overflow:hidden;text-decoration:none;transition:transform .2s,box-shadow .2s;background:#fff}
.related-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.09)}
.related-card img{width:100%;height:150px;object-fit:cover}
.related-card-body{padding:16px;flex:1}
.related-cat{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--gold);margin-bottom:6px}
.related-card-title{font-family:'Plus Jakarta Sans',sans-serif;font-size:15px;font-weight:700;color:var(--navy);line-height:1.4}

/* BLOG INDEX */
.blog-hero{background:linear-gradient(135deg,var(--navy-dark) 0%,var(--navy) 100%);padding:88px 24px 72px;text-align:center;color:#fff}
.blog-hero-label{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.blog-hero h1{font-family:'Plus Jakarta Sans',sans-serif;font-size:clamp(32px,6vw,52px);font-weight:800;letter-spacing:-.03em;margin-bottom:16px;line-height:1.1}
.blog-hero p{font-size:18px;color:rgba(255,255,255,.7);max-width:580px;margin:0 auto;line-height:1.65}
.blog-list{max-width:1160px;margin:0 auto;padding:72px 24px 96px}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.blog-card{display:flex;flex-direction:column;border-radius:16px;overflow:hidden;border:1px solid var(--border);background:#fff;text-decoration:none;transition:transform .25s,box-shadow .25s}
.blog-card:hover{transform:translateY(-6px);box-shadow:0 20px 48px rgba(0,0,0,.1)}
.blog-card-img{width:100%;height:200px;object-fit:cover;display:block}
.blog-card-body{padding:24px;flex:1;display:flex;flex-direction:column}
.blog-card-cat{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--gold);margin-bottom:10px}
.blog-card-title{font-family:'Plus Jakarta Sans',sans-serif;font-size:18px;font-weight:800;color:var(--navy);line-height:1.35;margin-bottom:12px}
.blog-card-excerpt{font-size:14px;color:var(--text-muted);line-height:1.65;flex:1;margin-bottom:20px}
.blog-card-read{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--navy);transition:gap .2s}
.blog-card:hover .blog-card-read{gap:10px}

/* CTA STRIP */
.cta-strip{background:linear-gradient(135deg,var(--navy-dark) 0%,#1E2F5E 100%);padding:80px 24px;text-align:center;color:#fff}
.cta-strip h2{font-family:'Plus Jakarta Sans',sans-serif;font-size:32px;font-weight:800;letter-spacing:-.02em;margin-bottom:14px}
.cta-strip p{font-size:17px;color:rgba(255,255,255,.7);max-width:520px;margin:0 auto 28px;line-height:1.65}
.cta-strip-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn-wa{display:inline-flex;align-items:center;gap:8px;background:#25D366;color:#fff;font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:14px;padding:14px 24px;border-radius:10px;text-decoration:none;transition:transform .2s,box-shadow .2s}
.btn-wa:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(37,211,102,.35)}

/* FAMILY STRIP */
.family-strip{background:#fff;border-top:1px solid #E5E9F0;border-bottom:1px solid #E5E9F0;padding:14px 24px}
.family-inner{max-width:1160px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.family-text{font-size:13px;color:#374151;font-weight:500}
.family-brands{display:flex;align-items:center;gap:20px}
.family-brand{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:16px;color:#1E2F5E;text-decoration:none;display:flex;align-items:center;gap:0;letter-spacing:-.3px}
.brand-word{color:#E8A020}
.family-divider{width:1px;height:32px;background:#E5E9F0}

/* FOOTER - RICH */
footer{background:#111827;color:rgba(255,255,255,.45);font-size:13px;font-weight:500}
.footer-inner{max-width:1160px;margin:0 auto;padding:56px 24px 32px}
.footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.footer-brand h2{font-family:'Plus Jakarta Sans',sans-serif;font-weight:800;font-size:24px;color:#fff;margin-bottom:14px;letter-spacing:-.5px}
.footer-brand h2 span{color:#E8A020}
.footer-brand p{font-size:14px;line-height:1.75;color:rgba(255,255,255,.5);margin-bottom:24px;max-width:280px}
.footer-contact{display:flex;flex-direction:column;gap:10px}
.footer-contact a{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,.55);text-decoration:none;font-size:13px;transition:color .2s}
.footer-contact a:hover{color:#fff}
.footer-col h4{font-family:'Plus Jakarta Sans',sans-serif;font-weight:700;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.35);margin-bottom:16px}
.footer-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.footer-col li a{color:rgba(255,255,255,.55);text-decoration:none;font-size:14px;transition:color .2s}
.footer-col li a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:24px;display:flex;flex-direction:column;gap:8px}
.footer-bottom p{font-size:12px;color:rgba(255,255,255,.3)}
.footer-fsp{font-size:11px;color:rgba(255,255,255,.2);background:rgba(255,255,255,.04);padding:10px 16px;border-radius:6px;line-height:1.6}
@media(max-width:900px){.footer-top{grid-template-columns:1fr 1fr;gap:32px}}
@media(max-width:600px){.footer-top{grid-template-columns:1fr}.family-brands{display:none}}

/* WA STICKY */
.wa-sticky{position:fixed;bottom:28px;right:28px;width:54px;height:54px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(37,211,102,.4);z-index:900;transition:transform .2s;text-decoration:none}
.wa-sticky:hover{transform:scale(1.1)}

/* RESPONSIVE */
@media(max-width:960px){.blog-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){
  .blog-grid{grid-template-columns:1fr}
  .nav-links{display:none}
  .article-hero{padding:40px 16px 0}
  .article-body{padding:36px 16px 56px}
  .cta-box{flex-direction:column}
  .related-grid{grid-template-columns:1fr}
  .nav-phone{display:none}
}