/*
Theme Name: WCIEC Theme
Theme URI: https://wciecmbbsabroad.in
Description: Custom theme for WCIEC Organization blog matching the main website design.
Version: 1.0
Author: WCIEC Organization
*/

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --blue:#2e6be6;--blue-dk:#1a3a9e;--blue-lt:#eff6ff;
  --gold:#f59e0b;--white:#fff;
  --text:#0f172a;--muted:#64748b;--border:#e2e8f0;
  --dark:#040e24;
}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;color:var(--text);background:#f8fafc;margin:0}

/* NAV */
nav.site-nav{background:#fff;border-bottom:1px solid var(--border);padding:0 5%;display:flex;align-items:center;justify-content:space-between;height:68px;position:sticky;top:0;z-index:100;box-shadow:0 2px 12px rgba(0,0,0,.06)}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo img{width:40px;height:40px;border-radius:50%;object-fit:contain}
.logo-text{font-size:15px;font-weight:800;color:var(--dark)}
.logo-text span{color:var(--blue)}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links a{text-decoration:none;color:var(--text);font-size:14px;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--blue)}
.nav-cta{background:var(--blue);color:#fff!important;padding:9px 20px;border-radius:8px;font-weight:700!important;font-size:13px!important}

/* BREADCRUMB */
.breadcrumb{padding:14px 5%;font-size:13px;color:var(--muted);background:#fff;border-bottom:1px solid var(--border)}
.breadcrumb a{color:var(--blue);text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}

/* BLOG ARCHIVE */
.blog-wrap{max-width:1100px;margin:50px auto;padding:0 5%}
.blog-wrap h1{font-size:2rem;font-weight:900;color:var(--dark);margin-bottom:8px}
.blog-wrap .sub{color:var(--muted);font-size:15px;margin-bottom:40px}
.posts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:28px}
.post-card{background:#fff;border:1.5px solid var(--border);border-radius:16px;overflow:hidden;text-decoration:none;transition:all .2s;display:block}
.post-card:hover{border-color:var(--blue);box-shadow:0 8px 30px rgba(46,107,230,.12);transform:translateY(-3px)}
.post-card img{width:100%;height:200px;object-fit:cover}
.post-card-img-placeholder{width:100%;height:200px;background:linear-gradient(135deg,#dbeafe,#eff6ff);display:flex;align-items:center;justify-content:center;font-size:3rem;color:var(--blue)}
.post-card-body{padding:20px}
.post-card-tag{display:inline-block;background:var(--blue-lt);color:var(--blue);font-size:11px;font-weight:700;padding:4px 10px;border-radius:10px;margin-bottom:10px;text-transform:uppercase;letter-spacing:.5px}
.post-card-title{font-size:1rem;font-weight:800;color:var(--dark);line-height:1.4;margin-bottom:10px}
.post-card-excerpt{font-size:13px;color:var(--muted);line-height:1.7;margin-bottom:14px}
.post-card-meta{font-size:12px;color:var(--muted);display:flex;gap:14px}

/* READING PROGRESS BAR */
#progress-bar{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,#2e6be6,#7c3aed);z-index:9999;width:0%;transition:width .1s}

/* POST HERO */
.post-hero{position:relative;width:100%;height:480px;overflow:hidden}
.post-hero-img{width:100%;height:100%;object-fit:cover;display:block}
.post-hero-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(10,20,60,.3) 0%,rgba(10,20,60,.75) 100%)}
.post-hero-content{position:absolute;bottom:0;left:0;right:0;padding:40px 5%}
.post-title{font-size:clamp(1.6rem,3.5vw,2.6rem);font-weight:900;color:#fff;line-height:1.25;margin-bottom:16px;text-shadow:0 2px 8px rgba(0,0,0,.3)}
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.post-meta span{font-size:13px;color:rgba(255,255,255,.85);display:flex;align-items:center;gap:5px}
.post-tag{display:inline-flex;align-items:center;gap:6px;background:var(--blue);color:#fff;font-size:11px;font-weight:700;padding:5px 14px;border-radius:20px;margin-bottom:14px;text-transform:uppercase;letter-spacing:.5px}

/* POST LAYOUT */
.post-layout{max-width:1100px;margin:0 auto;padding:48px 5%;display:grid;grid-template-columns:1fr 300px;gap:48px;align-items:start}

/* SIDEBAR */
.post-sidebar{position:sticky;top:88px}
.sidebar-card{background:#fff;border:1.5px solid var(--border);border-radius:16px;padding:22px;margin-bottom:20px;box-shadow:0 4px 16px rgba(0,0,0,.04)}
.sidebar-card h4{font-size:13px;font-weight:800;color:var(--dark);text-transform:uppercase;letter-spacing:.5px;margin-bottom:16px;display:flex;align-items:center;gap:7px}
.sidebar-card h4 i{color:var(--blue)}
.toc-list{list-style:none;display:flex;flex-direction:column;gap:10px}
.toc-list a{font-size:13px;color:var(--muted);text-decoration:none;display:flex;align-items:flex-start;gap:8px;transition:color .2s;line-height:1.5}
.toc-list a::before{content:'→';color:var(--blue);font-size:11px;margin-top:2px;flex-shrink:0}
.toc-list a:hover{color:var(--blue)}
.sidebar-cta{background:linear-gradient(135deg,#1e3a8a,#2563eb);border-radius:16px;padding:22px;text-align:center;color:#fff}
.sidebar-cta h4{font-size:14px;font-weight:800;margin-bottom:8px;color:#fff}
.sidebar-cta p{font-size:12px;opacity:.85;margin-bottom:16px;line-height:1.6}
.sidebar-cta a{display:block;background:#fff;color:var(--blue);font-weight:800;font-size:13px;padding:11px;border-radius:10px;text-decoration:none;transition:transform .2s}
.sidebar-cta a:hover{transform:translateY(-2px)}

/* SHARE BAR */
.share-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;background:#fff;border:1.5px solid var(--border);border-radius:14px;padding:16px 20px;margin:32px 0}
.share-bar span{font-size:13px;font-weight:700;color:var(--dark);margin-right:4px}
.share-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:8px;font-size:12px;font-weight:700;text-decoration:none;transition:transform .2s}
.share-btn:hover{transform:translateY(-2px)}
.share-btn.wa{background:#25d366;color:#fff}
.share-btn.fb{background:#1877f2;color:#fff}
.share-btn.tw{background:#1da1f2;color:#fff}
.share-btn.cp{background:var(--blue-lt);color:var(--blue)}

/* SINGLE POST */
.post-wrap{max-width:820px;margin:40px auto;padding:0 5%}
.post-tag{display:inline-block;background:var(--blue-lt);color:var(--blue);font-size:11px;font-weight:700;padding:5px 12px;border-radius:12px;margin-bottom:16px;text-transform:uppercase;letter-spacing:.5px}
.post-title{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:900;color:var(--dark);line-height:1.3;margin-bottom:16px}
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:18px;margin-bottom:28px;padding-bottom:20px;border-bottom:1px solid var(--border)}
.post-meta span{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:6px}
.post-img{width:100%;height:420px;object-fit:cover;border-radius:16px;margin-bottom:36px;display:block}
.post-img-placeholder{width:100%;height:420px;background:linear-gradient(135deg,#dbeafe,#eff6ff);border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:5rem;color:var(--blue);margin-bottom:36px}

/* POST CONTENT */
.post-content h2{font-size:1.4rem;font-weight:800;color:var(--dark);margin:32px 0 12px}
.post-content h3{font-size:1.15rem;font-weight:700;color:var(--dark);margin:24px 0 10px}
.post-content p{font-size:15px;line-height:1.85;color:#334155;margin-bottom:18px}
.post-content ul,.post-content ol{padding-left:22px;margin-bottom:18px}
.post-content li{font-size:15px;line-height:1.85;color:#334155;margin-bottom:8px}
.post-content strong{color:var(--dark)}
.post-content blockquote{border-left:4px solid var(--blue);background:var(--blue-lt);padding:16px 20px;border-radius:0 10px 10px 0;margin:24px 0;font-style:italic;color:var(--dark)}
.post-content img{max-width:100%;border-radius:12px;margin:20px 0}
.post-content a{color:var(--blue)}

/* CTA BOX */
.post-cta{background:linear-gradient(135deg,#1e3a8a,#2e6be6);color:#fff;border-radius:16px;padding:32px;text-align:center;margin:40px 0}
.post-cta h3{font-size:1.3rem;font-weight:800;margin-bottom:10px}
.post-cta p{font-size:14px;opacity:.85;margin-bottom:20px}
.post-cta a{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--blue);font-weight:700;font-size:14px;padding:12px 28px;border-radius:10px;text-decoration:none;transition:transform .2s}
.post-cta a:hover{transform:scale(1.04)}

/* AUTHOR */
.post-author{display:flex;align-items:center;gap:16px;background:#fff;border:1.5px solid var(--border);border-radius:14px;padding:20px;margin:36px 0}
.author-avatar{width:56px;height:56px;border-radius:50%;background:var(--blue-lt);display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:var(--blue);flex-shrink:0}
.author-info h4{font-size:14px;font-weight:700;color:var(--dark);margin-bottom:4px}
.author-info p{font-size:13px;color:var(--muted)}

/* FOOTER */
footer.site-footer{background:var(--dark);color:rgba(255,255,255,.55);text-align:center;padding:28px 5%;font-size:13px}
footer.site-footer a{color:rgba(255,255,255,.55);text-decoration:none;margin:0 10px}
footer.site-footer a:hover{color:#fff}

/* PAGINATION */
.pagination{display:flex;justify-content:center;gap:10px;margin:50px 0}
.pagination a,.pagination span{padding:10px 16px;border-radius:8px;border:1.5px solid var(--border);font-size:14px;font-weight:600;text-decoration:none;color:var(--text)}
.pagination .current{background:var(--blue);color:#fff;border-color:var(--blue)}
.pagination a:hover{border-color:var(--blue);color:var(--blue)}

@media(max-width:900px){
  .post-layout{grid-template-columns:1fr}
  .post-sidebar{display:none}
}
@media(max-width:768px){
  .nav-links{display:none}
  .post-img,.post-img-placeholder{height:240px}
  .posts-grid{grid-template-columns:1fr}
  .post-hero{height:300px}
  .post-hero-content{padding:24px 4%}
}