/* ============================================================
   PrepUpdate Theme — Main Stylesheet
   Version: 1.0.0
   Author: PrepUpdate
   ============================================================ */

/* ── CSS Custom Properties ── */
:root {
  --pu-primary:   #0B57D0;
  --pu-secondary: #1976D2;
  --pu-accent:    #FF6B00;
  --pu-bg:        #F5F7FA;
  --pu-card-bg:   rgba(255,255,255,0.88);
  --pu-text:      #1A1A2E;
  --pu-text-muted:#6B7280;
  --pu-border:    rgba(11,87,208,0.12);
  --pu-radius:    18px;
  --pu-radius-sm: 10px;
  --pu-shadow:    0 4px 24px rgba(11,87,208,0.10);
  --pu-shadow-lg: 0 8px 40px rgba(11,87,208,0.18);
  --pu-font:      'Poppins','Inter','Noto Sans',sans-serif;
  --pu-topbar-h:  40px;
  --pu-header-h:  70px;
  --pu-container: 1200px;
  --pu-gap:       20px;
  --pu-transition:0.22s ease;
}

[data-theme="dark"] {
  --pu-bg:       #0F1117;
  --pu-card-bg:  rgba(22,26,38,0.92);
  --pu-text:     #E8EAF0;
  --pu-text-muted:#9CA3AF;
  --pu-border:   rgba(255,255,255,0.08);
  --pu-shadow:   0 4px 24px rgba(0,0,0,0.40);
  --pu-shadow-lg:0 8px 40px rgba(0,0,0,0.55);
}

/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--pu-font);background:var(--pu-bg);color:var(--pu-text);line-height:1.7;transition:background var(--pu-transition),color var(--pu-transition)}
img,video{max-width:100%;height:auto;display:block}
a{color:var(--pu-primary);text-decoration:none;transition:color var(--pu-transition)}
a:hover{color:var(--pu-accent)}
ul,ol{list-style:none}
button{cursor:pointer;font-family:inherit;border:none;background:none}

/* ── Skip Link ── */
.skip-link{position:absolute;left:-9999px;z-index:9999;padding:8px 16px;background:var(--pu-primary);color:#fff;border-radius:0 0 var(--pu-radius-sm) var(--pu-radius-sm)}
.skip-link:focus{left:0}

/* ── Container ── */
.pu-container{width:100%;max-width:var(--pu-container);margin-inline:auto;padding-inline:16px}

/* ── Glassmorphism Card ── */
.glass-card{background:var(--pu-card-bg);backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);border:1px solid var(--pu-border);border-radius:var(--pu-radius);box-shadow:var(--pu-shadow)}

/* ── Buttons ── */
.pu-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 22px;border-radius:var(--pu-radius-sm);font-weight:600;font-size:.9rem;transition:all var(--pu-transition);white-space:nowrap}
.pu-btn-primary{background:var(--pu-primary);color:#fff}
.pu-btn-primary:hover{background:var(--pu-secondary);color:#fff;transform:translateY(-1px);box-shadow:0 4px 16px rgba(11,87,208,0.32)}
.pu-btn-accent{background:var(--pu-accent);color:#fff}
.pu-btn-accent:hover{background:#e05a00;color:#fff;transform:translateY(-1px)}
.pu-btn-sm{padding:6px 14px;font-size:.82rem}

/* ── Badge ── */
.pu-badge{display:inline-block;padding:3px 10px;border-radius:50px;font-size:.75rem;font-weight:700;background:var(--pu-primary);color:#fff;letter-spacing:.04em;text-transform:uppercase}
.pu-badge-accent{background:var(--pu-accent)}

/* ── Top Bar ── */
.pu-topbar{height:var(--pu-topbar-h);background:var(--pu-primary);color:#fff;font-size:.82rem;position:relative;z-index:100;overflow:hidden}
.pu-topbar-inner{height:100%;display:flex;align-items:center;gap:12px}
.pu-topbar .pu-badge{background:var(--pu-accent);flex-shrink:0}
.pu-ticker{flex:1;overflow:hidden;position:relative}
.pu-ticker-track{white-space:nowrap;animation:pu-ticker 26s linear infinite}
@keyframes pu-ticker{0%{transform:translateX(100%)}100%{transform:translateX(-100%)}}
.pu-topbar-menu ul{display:flex;gap:12px}
.pu-topbar-menu a{color:rgba(255,255,255,.85);font-size:.8rem}
.pu-topbar-menu a:hover{color:#fff}

/* ── Header ── */
.pu-header{position:sticky;top:0;z-index:200;border-radius:0;border-top:none;border-left:none;border-right:none;border-bottom:1px solid var(--pu-border)}
.pu-header-inner{height:var(--pu-header-h);display:flex;align-items:center;gap:18px}
.pu-branding{flex-shrink:0}
.pu-site-title{font-size:1.5rem;font-weight:800;color:var(--pu-primary)}
.pu-site-title:hover{color:var(--pu-accent)}
.pu-branding img{max-height:56px;width:auto}
.pu-primary-nav{flex:1;display:flex;justify-content:center}
.pu-menu{display:flex;gap:4px;flex-wrap:wrap}
.pu-menu li{position:relative}
.pu-menu a{display:block;padding:8px 14px;font-size:.88rem;font-weight:600;color:var(--pu-text);border-radius:var(--pu-radius-sm);transition:all var(--pu-transition)}
.pu-menu a:hover,.pu-menu .current-menu-item>a,.pu-menu .current-menu-ancestor>a{background:rgba(11,87,208,.10);color:var(--pu-primary)}
/* Dropdown */
.pu-menu .sub-menu{position:absolute;top:calc(100% + 8px);left:0;min-width:220px;background:var(--pu-card-bg);border:1px solid var(--pu-border);border-radius:var(--pu-radius-sm);box-shadow:var(--pu-shadow-lg);opacity:0;visibility:hidden;transform:translateY(8px);transition:all var(--pu-transition);z-index:300;backdrop-filter:blur(16px)}
.pu-menu li:hover>.sub-menu{opacity:1;visibility:visible;transform:translateY(0)}
.pu-menu .sub-menu a{padding:10px 16px;border-radius:0;display:block;font-size:.85rem}
.pu-menu .sub-menu a:hover{background:rgba(11,87,208,.08);color:var(--pu-primary)}

/* ── Header Actions ── */
.pu-header-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.pu-icon-btn{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.1rem;border:1px solid var(--pu-border);color:var(--pu-text);transition:all var(--pu-transition)}
.pu-icon-btn:hover{background:var(--pu-primary);color:#fff;border-color:var(--pu-primary)}
.pu-icon-sun,.pu-icon-moon{line-height:1}
[data-theme="dark"] .pu-icon-sun{display:none}
[data-theme="light"] .pu-icon-moon,[data-theme=""] .pu-icon-moon{display:none}
.pu-burger,.pu-burger::before,.pu-burger::after{display:block;width:20px;height:2px;background:var(--pu-text);transition:all var(--pu-transition)}
.pu-burger{position:relative}
.pu-burger::before,.pu-burger::after{content:'';position:absolute;left:0}
.pu-burger::before{top:-6px}
.pu-burger::after{top:6px}

/* ── Search Form ── */
.pu-search-form{position:relative;display:flex;align-items:center}
.pu-search-input{height:38px;padding:0 36px 0 12px;border:1px solid var(--pu-border);border-radius:50px;font-size:.85rem;background:var(--pu-bg);color:var(--pu-text);width:200px;transition:width var(--pu-transition),border-color var(--pu-transition)}
.pu-search-input:focus{outline:none;border-color:var(--pu-primary);width:260px}
.pu-search-btn{position:absolute;right:8px;background:none;border:none;color:var(--pu-text-muted);font-size:1rem;padding:0}
.pu-search-suggestions{position:absolute;top:100%;left:0;right:0;background:var(--pu-card-bg);border:1px solid var(--pu-border);border-radius:var(--pu-radius-sm);box-shadow:var(--pu-shadow);z-index:400;display:none;max-height:320px;overflow-y:auto}
.pu-search-suggestions:not(:empty){display:block}
.pu-suggestion-item{display:block;padding:10px 14px;font-size:.85rem;cursor:pointer;border-bottom:1px solid var(--pu-border)}
.pu-suggestion-item:hover{background:rgba(11,87,208,.08);color:var(--pu-primary)}

/* ── Mobile Menu ── */
.pu-mobile-menu{display:none;background:var(--pu-card-bg);border-top:1px solid var(--pu-border);padding:12px 0}
.pu-mobile-menu.is-open{display:block}
.pu-mobile-menu-list li{border-bottom:1px solid var(--pu-border)}
.pu-mobile-menu-list a{display:block;padding:12px 20px;font-size:.9rem;font-weight:600;color:var(--pu-text)}
.pu-mobile-menu-list .sub-menu{padding-left:16px;background:rgba(11,87,208,.04)}

/* ── Ad Slots ── */
.pu-ad-slot{text-align:center;padding:8px 0;overflow:hidden}
.pu-ad-header{margin:8px auto}
.pu-sticky-mobile-ad{position:fixed;bottom:0;left:0;right:0;z-index:500;background:var(--pu-card-bg);border-top:1px solid var(--pu-border);text-align:center;padding:6px}

/* ── Layout ── */
.pu-layout-with-sidebar{display:grid;grid-template-columns:1fr 320px;gap:28px;align-items:start;padding-top:28px;padding-bottom:40px}
.pu-layout-full{padding-top:28px;padding-bottom:40px}
.pu-main-col{min-width:0}

/* ── Sections ── */
.pu-section{padding:40px 0}
.pu-section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.pu-section-title{font-size:1.35rem;font-weight:800;color:var(--pu-text);display:flex;align-items:center;gap:8px}
.pu-section-icon{font-size:1.3rem}
.pu-view-all{font-size:.85rem;font-weight:700;color:var(--pu-primary);border:1px solid var(--pu-primary);padding:6px 14px;border-radius:50px;transition:all var(--pu-transition)}
.pu-view-all:hover{background:var(--pu-primary);color:#fff}

/* ── Grid ── */
.pu-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--pu-gap)}

/* ── Card ── */
.pu-card{overflow:hidden;transition:transform var(--pu-transition),box-shadow var(--pu-transition);display:flex;flex-direction:column}
.pu-card:hover{transform:translateY(-4px);box-shadow:var(--pu-shadow-lg)}
.pu-card-thumb{display:block;overflow:hidden;max-height:190px}
.pu-card-thumb img{width:100%;height:190px;object-fit:cover;transition:transform .4s ease}
.pu-card:hover .pu-card-thumb img{transform:scale(1.04)}
.pu-card-body{padding:18px;flex:1;display:flex;flex-direction:column;gap:10px}
.pu-card-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.pu-card-meta time{font-size:.78rem;color:var(--pu-text-muted)}
.pu-card-type{font-size:.75rem;font-weight:700;background:rgba(11,87,208,.12);color:var(--pu-primary);padding:3px 10px;border-radius:50px}
.pu-card-title{font-size:1rem;font-weight:700;line-height:1.45}
.pu-card-title a{color:var(--pu-text)}
.pu-card-title a:hover{color:var(--pu-primary)}
.pu-card-excerpt{font-size:.85rem;color:var(--pu-text-muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* ── Hero Slider ── */
.pu-hero{padding:30px 0 10px}
.pu-hero-slider{position:relative;overflow:hidden;border-radius:var(--pu-radius)}
.pu-hero-slide{display:none}
.pu-hero-slide.is-active{display:block;animation:pu-fadein .5s ease}
@keyframes pu-fadein{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.pu-hero-slide-inner{display:grid;grid-template-columns:1fr 1fr;align-items:center;overflow:hidden;border-radius:var(--pu-radius);min-height:300px}
.pu-hero-img img{width:100%;height:320px;object-fit:cover}
.pu-hero-text{padding:32px 36px;display:flex;flex-direction:column;gap:14px}
.pu-hero-text h2{font-size:1.55rem;font-weight:800;line-height:1.35}
.pu-hero-text h2 a{color:var(--pu-text)}
.pu-hero-text h2 a:hover{color:var(--pu-primary)}
.pu-hero-text p{font-size:.9rem;color:var(--pu-text-muted)}
.pu-hero-dots{display:flex;gap:8px;justify-content:center;padding:14px 0}
.pu-hero-dot{width:10px;height:10px;border-radius:50%;background:var(--pu-border);border:1px solid var(--pu-primary);opacity:.5;transition:all var(--pu-transition)}
.pu-hero-dot.is-active{opacity:1;background:var(--pu-primary);width:24px;border-radius:50px}

/* ── Breaking News / Notification List ── */
.pu-breaking-news{padding:20px 0}
.pu-news-list{padding:0}
.pu-news-list li{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 20px;border-bottom:1px solid var(--pu-border)}
.pu-news-list li:last-child{border-bottom:none}
.pu-news-list a{font-size:.9rem;font-weight:500;color:var(--pu-text);flex:1}
.pu-news-list a:hover{color:var(--pu-primary)}
.pu-news-list time{font-size:.78rem;color:var(--pu-text-muted);flex-shrink:0}

/* ── Single Post ── */
.pu-single{padding:28px 32px;margin-bottom:24px}
.pu-entry-header{margin-bottom:22px}
.pu-entry-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px;font-size:.82rem;color:var(--pu-text-muted)}
.pu-entry-title{font-size:1.9rem;font-weight:800;line-height:1.3;color:var(--pu-text)}
.pu-entry-thumb{border-radius:var(--pu-radius-sm);overflow:hidden;margin-bottom:22px}
.pu-entry-thumb img{width:100%;max-height:440px;object-fit:cover}
.pu-entry-content{font-size:1rem;line-height:1.85;color:var(--pu-text)}
.pu-entry-content h2,.pu-entry-content h3{font-weight:700;margin:1.5em 0 .6em;color:var(--pu-text)}
.pu-entry-content p{margin-bottom:1em}
.pu-entry-content ul,.pu-entry-content ol{padding-left:1.4em;margin-bottom:1em}
.pu-entry-content li{margin-bottom:.3em}
.pu-entry-content table{width:100%;border-collapse:collapse;margin:1.2em 0}
.pu-entry-content th,.pu-entry-content td{border:1px solid var(--pu-border);padding:10px 14px;text-align:left;font-size:.9rem}
.pu-entry-content th{background:rgba(11,87,208,.08);font-weight:700}
.pu-entry-footer{margin-top:18px;font-size:.85rem;color:var(--pu-text-muted);display:flex;gap:16px;flex-wrap:wrap}
.pu-tax-meta{padding:18px 22px;margin-top:20px;font-size:.88rem}
.pu-tax-row{padding:6px 0;border-bottom:1px solid var(--pu-border);display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.pu-tax-row:last-child{border-bottom:none}
.pu-tax-row a{color:var(--pu-primary);font-size:.84rem;padding:2px 8px;border:1px solid var(--pu-border);border-radius:50px}
.pu-tax-row a:hover{background:var(--pu-primary);color:#fff}

/* ── Post Navigation ── */
.post-navigation{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:20px 0}
.post-navigation a{display:flex;flex-direction:column;gap:4px;padding:16px;border-radius:var(--pu-radius-sm);border:1px solid var(--pu-border);background:var(--pu-card-bg);transition:all var(--pu-transition)}
.post-navigation a:hover{border-color:var(--pu-primary);box-shadow:var(--pu-shadow)}
.pu-nav-label{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--pu-text-muted)}
.pu-nav-title{font-size:.9rem;font-weight:600;color:var(--pu-text)}

/* ── Archive Header ── */
.pu-archive-header{padding:24px 0 18px;margin-bottom:8px}
.pu-archive-title{font-size:1.7rem;font-weight:800}
.pu-archive-description{color:var(--pu-text-muted);margin-top:8px;font-size:.95rem}
.pu-author-header{display:flex;align-items:center;gap:20px;padding:24px}
.pu-author-header img{border-radius:50%;width:80px;height:80px;object-fit:cover}

/* ── Sidebar ── */
.pu-sidebar{display:flex;flex-direction:column;gap:20px}
.pu-sticky-sidebar{position:sticky;top:calc(var(--pu-topbar-h) + var(--pu-header-h) + 20px);max-height:calc(100vh - var(--pu-topbar-h) - var(--pu-header-h) - 40px);overflow-y:auto}
.pu-widget{padding:20px}
.pu-widget-title{font-size:1rem;font-weight:800;color:var(--pu-text);margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--pu-primary);display:flex;align-items:center;gap:6px}

/* ── Pagination ── */
.page-numbers{display:flex;gap:6px;flex-wrap:wrap;padding:24px 0;justify-content:center}
.page-numbers li span,.page-numbers li a{display:flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 10px;border-radius:var(--pu-radius-sm);border:1px solid var(--pu-border);font-size:.88rem;font-weight:600;transition:all var(--pu-transition)}
.page-numbers .current{background:var(--pu-primary);color:#fff;border-color:var(--pu-primary)}
.page-numbers li a:hover{background:var(--pu-primary);color:#fff;border-color:var(--pu-primary)}

/* ── Breadcrumb ── */
.pu-breadcrumb{font-size:.8rem;margin-bottom:12px}
.pu-breadcrumb ol{display:flex;flex-wrap:wrap;gap:4px;align-items:center}
.pu-breadcrumb li+li::before{content:'›';color:var(--pu-text-muted);margin-right:4px}
.pu-breadcrumb a{color:var(--pu-primary)}

/* ── 404 ── */
.pu-404{padding:60px 40px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px}
.pu-404 h1{font-size:5rem;font-weight:900;color:var(--pu-primary);line-height:1}
.pu-404 h2{font-size:1.4rem;font-weight:700}

/* ── Footer ── */
.pu-footer{background:linear-gradient(135deg,#0B1A3A 0%,#0B57D0 100%);color:rgba(255,255,255,.9);padding:48px 0 0}
.pu-footer-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:32px;padding-bottom:32px}
.pu-footer-col{}
.pu-footer-title{font-size:1rem;font-weight:700;color:#fff;margin-bottom:14px;padding-bottom:8px;border-bottom:2px solid rgba(255,255,255,.2)}
.pu-footer p{font-size:.88rem;color:rgba(255,255,255,.75);line-height:1.7;margin-bottom:12px}
.pu-footer a{color:rgba(255,255,255,.8);font-size:.85rem;transition:color var(--pu-transition)}
.pu-footer a:hover{color:#fff}
.pu-footer ul{display:flex;flex-direction:column;gap:6px}
.pu-social-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.pu-social-link{display:inline-flex;align-items:center;padding:6px 12px;border-radius:50px;border:1px solid rgba(255,255,255,.2);font-size:.8rem;color:#fff;transition:all var(--pu-transition)}
.pu-social-link:hover{background:rgba(255,255,255,.15);border-color:rgba(255,255,255,.5)}
.pu-footer-menu-wrap{padding:20px 0;border-top:1px solid rgba(255,255,255,.12)}
.pu-footer-menu{display:flex;flex-wrap:wrap;gap:6px}
.pu-footer-menu a{padding:4px 12px;font-size:.82rem;border-radius:50px;border:1px solid rgba(255,255,255,.15);color:rgba(255,255,255,.8)}
.pu-footer-menu a:hover{background:rgba(255,255,255,.12);color:#fff}
.pu-footer-bottom{background:rgba(0,0,0,.25);padding:14px 0}
.pu-footer-bottom-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:.82rem;color:rgba(255,255,255,.65)}
.pu-footer-legal{display:flex;flex-wrap:wrap;gap:6px}

/* ── Newsletter Band ── */
.pu-newsletter-band{padding:40px 0}
.pu-newsletter-band-inner{padding:32px 36px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.pu-newsletter-band h2{font-size:1.4rem;font-weight:800;margin-bottom:6px}
.pu-newsletter-band p{color:var(--pu-text-muted);font-size:.9rem}
.pu-newsletter-form{display:flex;gap:8px;flex-wrap:wrap}
.pu-newsletter-form input[type="email"]{height:44px;padding:0 16px;border:1px solid var(--pu-border);border-radius:var(--pu-radius-sm);font-size:.9rem;background:var(--pu-bg);color:var(--pu-text);min-width:240px}
.pu-newsletter-form input[type="email"]:focus{outline:2px solid var(--pu-primary);outline-offset:2px}

/* ── Comments ── */
.pu-comments{padding:28px 32px;margin-top:24px}
.pu-comments-title{font-size:1.2rem;font-weight:700;margin-bottom:18px}
.pu-comment-list{display:flex;flex-direction:column;gap:16px}
.pu-comment-form .comment-form-comment textarea{width:100%;border:1px solid var(--pu-border);border-radius:var(--pu-radius-sm);padding:12px;font-family:var(--pu-font);font-size:.9rem;background:var(--pu-bg);color:var(--pu-text)}

/* ── No Results ── */
.pu-no-results{padding:48px;text-align:center}
.pu-no-results h2{font-size:1.4rem;font-weight:700;margin-bottom:10px}

/* ── Utility ── */
.pu-mobile-only{display:none}
@media(max-width:1024px){.pu-mobile-only{display:flex}}
@media(max-width:1024px){
  .pu-primary-nav{display:none}
  .pu-search-input{width:160px}
  .pu-layout-with-sidebar{grid-template-columns:1fr;gap:24px}
  .pu-sticky-sidebar{position:static;max-height:none;overflow-y:visible}
}
@media(max-width:768px){
  :root{--pu-header-h:60px}
  .pu-hero-slide-inner{grid-template-columns:1fr}
  .pu-hero-img{display:none}
  .pu-hero-text{padding:24px 22px}
  .pu-entry-title{font-size:1.4rem}
  .pu-entry-content table{font-size:.8rem}
  .pu-footer-grid{grid-template-columns:1fr 1fr}
  .pu-newsletter-band-inner{flex-direction:column;align-items:flex-start}
  .pu-search-input{width:130px}
}
@media(max-width:480px){
  .pu-grid{grid-template-columns:1fr}
  .pu-footer-grid{grid-template-columns:1fr}
  .pu-footer-bottom-inner{flex-direction:column;text-align:center}
  .pu-404 h1{font-size:3.5rem}
  .pu-single{padding:18px}
  .pu-hero-text h2{font-size:1.2rem}
}

/* ================================================================
   HOMEPAGE — Updated Layout Styles
   ================================================================ */

/* ── Top bar ── */
.pu-topbar {
  background: var(--pu-primary);
  color: #fff;
  height: 38px;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.pu-topbar-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 100%;
}
.pu-topbar-label {
  flex-shrink: 0;
  background: var(--pu-accent);
  color: #fff;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 50px;
}
.pu-ticker { flex: 1; overflow: hidden; position: relative; height: 38px; display: flex; align-items: center; }
.pu-ticker-track { white-space: nowrap; animation: pu-ticker 30s linear infinite; font-size: .82rem; }
@keyframes pu-ticker { 0% { transform: translateX(110%); } 100% { transform: translateX(-110%); } }

/* ── Header ── */
.pu-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--pu-card-bg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--pu-border);
  box-shadow: 0 2px 20px rgba(11,87,208,.08);
}
.pu-header-inner {
  height: var(--pu-header-h);
  display: flex;
  align-items: center;
  gap: 14px;
}
.pu-branding { flex-shrink: 0; }
.pu-site-title {
  font-size: 1.45rem;
  font-weight: 900;
  color: var(--pu-primary);
  letter-spacing: -.02em;
}
.pu-site-title:hover { color: var(--pu-accent); }
.pu-branding img { max-height: 52px; width: auto; }

/* Primary nav */
.pu-primary-nav { flex: 1; display: flex; justify-content: center; }
.pu-menu { display: flex; gap: 2px; align-items: center; }
.pu-menu > li { position: relative; }
.pu-menu > li > a {
  display: block;
  padding: 8px 13px;
  font-size: .875rem;
  font-weight: 600;
  color: var(--pu-text);
  border-radius: var(--pu-radius-sm);
  transition: all var(--pu-transition);
  white-space: nowrap;
}
.pu-menu > li > a:hover,
.pu-menu > .current-menu-item > a {
  color: var(--pu-primary);
  background: rgba(11,87,208,.09);
}
/* Dropdown */
.pu-menu .sub-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 210px;
  background: var(--pu-card-bg);
  border: 1px solid var(--pu-border);
  border-radius: var(--pu-radius-sm);
  box-shadow: var(--pu-shadow-lg);
  backdrop-filter: blur(16px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: all var(--pu-transition);
  z-index: 300;
}
.pu-menu > li:hover > .sub-menu,
.pu-menu > li:focus-within > .sub-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.pu-menu .sub-menu li a {
  display: block;
  padding: 10px 16px;
  font-size: .85rem;
  font-weight: 500;
  color: var(--pu-text);
  border-bottom: 1px solid var(--pu-border);
  transition: all var(--pu-transition);
}
.pu-menu .sub-menu li:last-child a { border-bottom: none; }
.pu-menu .sub-menu li a:hover { color: var(--pu-primary); background: rgba(11,87,208,.06); }

/* Header actions */
.pu-header-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.pu-search-wrap { position: relative; }
.pu-search-form { display: flex; align-items: center; }
.pu-search-input {
  height: 36px;
  padding: 0 34px 0 12px;
  border: 1.5px solid var(--pu-border);
  border-radius: 50px;
  font-size: .83rem;
  background: var(--pu-bg);
  color: var(--pu-text);
  width: 190px;
  transition: width .3s, border-color .2s;
}
.pu-search-input:focus { outline: none; border-color: var(--pu-primary); width: 240px; }
.pu-search-btn {
  position: absolute;
  right: 10px;
  background: none;
  border: none;
  color: var(--pu-text-muted);
  display: flex;
  align-items: center;
  padding: 0;
  cursor: pointer;
}
.pu-search-suggestions {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: var(--pu-card-bg);
  border: 1px solid var(--pu-border);
  border-radius: var(--pu-radius-sm);
  box-shadow: var(--pu-shadow-lg);
  backdrop-filter: blur(16px);
  z-index: 400;
  display: none;
  max-height: 300px;
  overflow-y: auto;
}
.pu-search-suggestions:not(:empty) { display: block; }
.pu-suggestion-item {
  display: block;
  padding: 10px 14px;
  font-size: .84rem;
  border-bottom: 1px solid var(--pu-border);
  color: var(--pu-text);
  cursor: pointer;
  transition: all var(--pu-transition);
}
.pu-suggestion-item:hover { background: rgba(11,87,208,.08); color: var(--pu-primary); }

.pu-icon-btn {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--pu-border);
  color: var(--pu-text);
  background: transparent;
  transition: all var(--pu-transition);
  flex-shrink: 0;
}
.pu-icon-btn:hover { background: var(--pu-primary); color: #fff; border-color: var(--pu-primary); }
.pu-hamburger { display: none; }

/* Dark mode icon logic */
[data-theme="dark"]  .pu-icon-sun  { display: none; }
[data-theme="light"] .pu-icon-moon { display: none; }
[data-theme=""]      .pu-icon-moon { display: none; }

/* ── Mobile Menu ── */
.pu-mobile-menu {
  background: var(--pu-card-bg);
  border-top: 1px solid var(--pu-border);
  backdrop-filter: blur(16px);
  position: absolute;
  top: 100%;
  left: 0; right: 0;
  z-index: 190;
  box-shadow: var(--pu-shadow-lg);
}
.pu-mobile-menu[hidden] { display: none; }
.pu-mobile-list { padding: 8px 0; }
.pu-mobile-list li { border-bottom: 1px solid var(--pu-border); }
.pu-mobile-list a {
  display: block;
  padding: 13px 20px;
  font-size: .9rem;
  font-weight: 600;
  color: var(--pu-text);
  transition: all var(--pu-transition);
}
.pu-mobile-list a:hover { color: var(--pu-primary); padding-left: 26px; }
.pu-mobile-search {
  display: flex;
  gap: 8px;
  padding: 12px 20px;
  border-top: 1px solid var(--pu-border);
}
.pu-mobile-search input {
  flex: 1;
  height: 40px;
  border: 1.5px solid var(--pu-border);
  border-radius: var(--pu-radius-sm);
  padding: 0 12px;
  font-size: .88rem;
  background: var(--pu-bg);
  color: var(--pu-text);
}
.pu-mobile-search button {
  width: 40px; height: 40px;
  background: var(--pu-primary);
  color: #fff;
  border-radius: var(--pu-radius-sm);
  font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
}

/* ── Featured 3-column band ── */
.pu-featured-band {
  background: linear-gradient(135deg, rgba(11,87,208,.04) 0%, rgba(25,118,210,.07) 100%);
  padding: 36px 0 40px;
}
.pu-featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.pu-featured-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  height: 100%;
}
.pu-fc-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px 12px;
  border-bottom: 1px solid var(--pu-border);
}
.pu-fc-head h2 {
  flex: 1;
  font-size: 1rem;
  font-weight: 800;
  color: var(--pu-text);
  margin: 0;
}
.pu-fc-icon { font-size: 1.25rem; }
.pu-fc-more {
  font-size: .75rem;
  font-weight: 700;
  color: var(--pu-primary);
  background: rgba(11,87,208,.10);
  padding: 4px 10px;
  border-radius: 50px;
  white-space: nowrap;
  transition: all var(--pu-transition);
  flex-shrink: 0;
}
.pu-fc-more:hover { background: var(--pu-primary); color: #fff; }

/* Head colour stripe per section */
.pu-fc-job  { background: linear-gradient(90deg,rgba(11,87,208,.06) 0%,transparent 100%); }
.pu-fc-ca   { background: linear-gradient(90deg,rgba(25,118,210,.06) 0%,transparent 100%); }
.pu-fc-sm   { background: linear-gradient(90deg,rgba(255,107,0,.06) 0%,transparent 100%); }

.pu-fc-list { list-style: none; padding: 0; margin: 0; flex: 1; }
.pu-fc-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 11px 18px;
  border-bottom: 1px solid var(--pu-border);
  transition: background var(--pu-transition);
}
.pu-fc-list li:last-child { border-bottom: none; }
.pu-fc-list li:hover { background: rgba(11,87,208,.04); }
.pu-fc-date {
  flex-shrink: 0;
  font-size: .72rem;
  font-weight: 700;
  color: #fff;
  background: var(--pu-primary);
  padding: 2px 7px;
  border-radius: 6px;
  line-height: 1.6;
  white-space: nowrap;
  margin-top: 2px;
}
.pu-fc-list a {
  font-size: .86rem;
  font-weight: 500;
  color: var(--pu-text);
  line-height: 1.45;
  transition: color var(--pu-transition);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.pu-fc-list a:hover { color: var(--pu-primary); }

/* ── HP Body (main + blog sidebar) ── */
.pu-hp-body {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 28px;
  padding-top: 36px;
  padding-bottom: 40px;
  align-items: start;
}
.pu-hp-main { display: flex; flex-direction: column; gap: 36px; min-width: 0; }

/* ── HP Sections (Syllabus / AK / Result) ── */
.pu-hp-section {}
.pu-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.pu-section-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--pu-text);
  display: flex;
  align-items: center;
  gap: 7px;
}
.pu-view-all {
  font-size: .8rem;
  font-weight: 700;
  color: var(--pu-primary);
  border: 1.5px solid var(--pu-primary);
  padding: 5px 14px;
  border-radius: 50px;
  transition: all var(--pu-transition);
  white-space: nowrap;
}
.pu-view-all:hover { background: var(--pu-primary); color: #fff; }

/* List grid — 2 columns */
.pu-list-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.pu-list-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  text-decoration: none;
  transition: transform var(--pu-transition), box-shadow var(--pu-transition);
}
.pu-list-item:hover { transform: translateY(-2px); box-shadow: var(--pu-shadow-lg); }
.pu-li-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }
.pu-li-title {
  flex: 1;
  font-size: .84rem;
  font-weight: 600;
  color: var(--pu-text);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--pu-transition);
}
.pu-list-item:hover .pu-li-title { color: var(--pu-primary); }
.pu-li-date {
  font-size: .72rem;
  color: var(--pu-text-muted);
  white-space: nowrap;
  flex-shrink: 0;
  align-self: flex-end;
}

/* ── Blog Sidebar ── */
.pu-hp-blog-sidebar {
  position: sticky;
  top: calc(var(--pu-header-h) + 20px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.pu-blog-sidebar-inner {
  overflow: hidden;
}
.pu-bs-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px 12px;
  border-bottom: 1px solid var(--pu-border);
  background: linear-gradient(90deg,rgba(11,87,208,.06) 0%,transparent 100%);
}
.pu-bs-head span { font-size: 1.2rem; }
.pu-bs-head h2 { flex: 1; font-size: 1rem; font-weight: 800; margin: 0; }
.pu-bs-more {
  font-size: .75rem;
  font-weight: 700;
  color: var(--pu-accent);
  background: rgba(255,107,0,.10);
  padding: 4px 10px;
  border-radius: 50px;
  transition: all var(--pu-transition);
  white-space: nowrap;
}
.pu-bs-more:hover { background: var(--pu-accent); color: #fff; }
.pu-blog-list { list-style: none; padding: 0; margin: 0; }
.pu-blog-item {
  display: flex;
  gap: 10px;
  padding: 11px 16px;
  border-bottom: 1px solid var(--pu-border);
  transition: background var(--pu-transition);
}
.pu-blog-item:last-child { border-bottom: none; }
.pu-blog-item:hover { background: rgba(11,87,208,.04); }
.pu-blog-thumb {
  flex-shrink: 0;
  width: 60px; height: 60px;
  overflow: hidden;
  border-radius: 8px;
  display: block;
}
.pu-blog-thumb img { width: 100%; height: 100%; object-fit: cover; }
.pu-blog-info { flex: 1; display: flex; flex-direction: column; gap: 4px; justify-content: center; }
.pu-blog-title {
  font-size: .83rem;
  font-weight: 600;
  color: var(--pu-text);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--pu-transition);
}
.pu-blog-item:hover .pu-blog-title { color: var(--pu-primary); }
.pu-blog-date { font-size: .72rem; color: var(--pu-text-muted); }
.pu-bs-empty { padding: 20px 18px; font-size: .88rem; color: var(--pu-text-muted); }

/* ── Newsletter Band ── */
.pu-newsletter-band { padding: 36px 0; }
.pu-newsletter-inner {
  padding: 32px 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.pu-nl-text h2 { font-size: 1.35rem; font-weight: 800; margin-bottom: 6px; }
.pu-nl-text p  { font-size: .9rem; color: var(--pu-text-muted); }
.pu-nl-form { display: flex; gap: 8px; flex-wrap: wrap; }
.pu-nl-form input[type="email"] {
  height: 44px;
  padding: 0 16px;
  border: 1.5px solid var(--pu-border);
  border-radius: var(--pu-radius-sm);
  font-size: .9rem;
  background: var(--pu-bg);
  color: var(--pu-text);
  min-width: 230px;
}
.pu-nl-form input[type="email"]:focus { outline: 2px solid var(--pu-primary); }

/* ── Responsive updates ── */
@media (max-width: 1100px) {
  .pu-hamburger { display: flex; }
  .pu-primary-nav { display: none; }
  .pu-search-input { width: 140px; }
  .pu-search-input:focus { width: 180px; }
}
@media (max-width: 960px) {
  .pu-featured-grid { grid-template-columns: 1fr; }
  .pu-hp-body { grid-template-columns: 1fr; }
  .pu-hp-blog-sidebar { position: static; }
  .pu-list-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .pu-featured-grid { gap: 14px; }
  .pu-newsletter-inner { flex-direction: column; align-items: flex-start; }
  .pu-nl-form input[type="email"] { min-width: 200px; }
  .pu-hp-body { padding-top: 20px; }
}

/* ── List Item body (title + date stacked) ── */
.pu-li-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
  min-width: 0;
}
.pu-list-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 16px;
  text-decoration: none;
  transition: transform var(--pu-transition), box-shadow var(--pu-transition);
  border-radius: var(--pu-radius);
}
.pu-list-item:hover { transform: translateY(-2px); box-shadow: var(--pu-shadow-lg); }
.pu-li-icon { font-size: 1.1rem; flex-shrink: 0; padding-top: 2px; }
.pu-li-title {
  font-size: .85rem; font-weight: 600; color: var(--pu-text);
  line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  transition: color var(--pu-transition);
}
.pu-list-item:hover .pu-li-title { color: var(--pu-primary); }
.pu-li-date { font-size: .72rem; color: var(--pu-text-muted); }

/* ── Hero no-image fallback (full width text) ── */
.pu-hero-slide-inner:not(:has(.pu-hero-img)) .pu-hero-text {
  grid-column: 1 / -1;
  padding: 48px 52px;
}
.pu-hero-slide-inner { display: grid; grid-template-columns: 1fr 1fr; min-height: 280px; border-radius: var(--pu-radius); overflow: hidden; }
.pu-hero-img img { width: 100%; height: 320px; object-fit: cover; }
.pu-hero-text { padding: 36px 36px; display: flex; flex-direction: column; gap: 14px; justify-content: center; }
.pu-hero-text h2 { font-size: 1.5rem; font-weight: 800; line-height: 1.35; }
.pu-hero-text h2 a { color: var(--pu-text); transition: color var(--pu-transition); }
.pu-hero-text h2 a:hover { color: var(--pu-primary); }
.pu-hero-text p { font-size: .9rem; color: var(--pu-text-muted); }
.pu-hero-dots { display: flex; gap: 8px; justify-content: center; padding: 16px 0 8px; }
.pu-hero-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--pu-border); border: 2px solid var(--pu-primary); opacity: .4; transition: all .3s; cursor: pointer; }
.pu-hero-dot.is-active { opacity: 1; background: var(--pu-primary); width: 26px; border-radius: 50px; }
@keyframes pu-fadein { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:translateY(0)} }
.pu-hero-slide.is-active { display: block; animation: pu-fadein .45s ease; }
.pu-hero-slide { display: none; }

/* Responsive hero */
@media(max-width:700px){
  .pu-hero-slide-inner { grid-template-columns: 1fr; }
  .pu-hero-img { display: none; }
  .pu-hero-text { padding: 28px 24px; }
  .pu-hero-text h2 { font-size: 1.15rem; }
}