/*
Theme Name: Wiseband Blog
Theme URI: https://www.wiseband.com/blog
Author: Wiseband
Author URI: https://www.wiseband.com
Description: Official Wiseband blog theme — modern, editorial, fully translatable.
Version: 1.2
License: GNU General Public License v2 or later
Text Domain: wiseband-blog
*/
:root {
  --bg:#08090f;--nav-bg:rgba(8,9,15,.95);--s1:#0f1018;--s2:#161720;--s3:#1d1e2b;
  --border:rgba(255,255,255,.07);--border-h:rgba(59,130,246,.45);
  --blue:#3b82f6;--blue-dk:#2563eb;--blue-glow:rgba(59,130,246,.13);
  --white:#eef0ff;--body-txt:#b0b4cc;--grey:#7880a0;--grey2:#4a5068;
  --font:'Outfit',sans-serif;--nav-h:72px;--max:1180px;--r:12px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:var(--font);background:var(--bg);color:var(--white);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
a{color:inherit;text-decoration:none;}
img{display:block;max-width:100%;height:auto;}
ul{list-style:none;}
button{cursor:pointer;font-family:var(--font);}

/* NAV */
.site-header{position:sticky;top:0;z-index:300;background:var(--nav-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border);}
.nav-wrap{max-width:var(--max);margin:0 auto;padding:0 2rem;height:var(--nav-h);display:flex;align-items:center;gap:0;}
.site-logo{flex-shrink:0;margin-right:2.5rem;display:flex;align-items:center;}
.site-logo a{display:flex;align-items:center;}
.site-logo img,.custom-logo{height:36px!important;width:auto!important;}
.nav-menu-wrap{flex:1;}
.nav-menu{display:flex;align-items:center;gap:0;padding:0;margin:0;}
.nav-menu>li{position:relative;}
.nav-menu>li>a,.nav-menu>li>button.ndrop{display:flex;align-items:center;gap:.3rem;font-size:.9rem;font-weight:500;color:var(--grey);padding:.45rem .8rem;border-radius:7px;transition:color .15s,background .15s;background:none;border:none;white-space:nowrap;line-height:1;}
.nav-menu>li>a:hover,.nav-menu>li>button.ndrop:hover,.nav-menu>li.current-menu-item>a,.nav-menu>li>a.on{color:var(--white);background:rgba(255,255,255,.06);}
.nav-chev{display:inline-block;width:8px;height:8px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);transition:transform .17s;flex-shrink:0;}
.nav-menu>li:hover .nav-chev,.nav-menu>li:focus-within .nav-chev{transform:rotate(-135deg) translateY(-2px);}
.nav-menu .sub-menu{position:absolute;top:100%;left:0;background:#13141d;border:1px solid var(--border);border-radius:var(--r);padding:.5rem .4rem .4rem;min-width:220px;box-shadow:0 24px 60px rgba(0,0,0,.7);opacity:0;pointer-events:none;transform:translateY(-6px);transition:opacity .18s,transform .18s;z-index:200;}
.nav-menu>li:hover .sub-menu,.nav-menu>li:focus-within .sub-menu{opacity:1;pointer-events:all;transform:translateY(0);}
.nav-menu .sub-menu li a{display:block;font-size:.875rem;color:var(--grey);padding:.5rem .85rem;border-radius:7px;transition:color .14s,background .14s;}
.nav-menu .sub-menu li a:hover{color:var(--white);background:rgba(255,255,255,.06);}
.nav-actions{display:flex;align-items:center;gap:.55rem;margin-left:auto;flex-shrink:0;}
.nav-login{font-size:.875rem;font-weight:500;color:var(--grey);border:1px solid var(--border);border-radius:8px;padding:.45rem 1.1rem;transition:color .15s,border-color .15s;}
.nav-login:hover{color:var(--white);border-color:rgba(255,255,255,.2);}
.nav-register{font-size:.875rem;font-weight:600;color:#fff;background:var(--blue-dk);border-radius:8px;padding:.47rem 1.2rem;transition:opacity .15s,transform .15s;}
.nav-register:hover{opacity:.88;transform:translateY(-1px);}
.nav-mobile-toggle{display:none;background:none;border:none;padding:.4rem;flex-direction:column;gap:5px;}
.nav-mobile-toggle span{display:block;width:22px;height:2px;background:var(--white);border-radius:2px;transition:all .22s;}

/* HERO */
.blog-hero{background:radial-gradient(ellipse 75% 60% at 50% -10%,var(--blue-glow) 0%,transparent 65%);border-bottom:1px solid var(--border);padding:5rem 2rem 4rem;}
.blog-hero-inner{max-width:var(--max);margin:0 auto;display:flex;align-items:flex-end;justify-content:space-between;gap:3rem;}
.blog-hero-eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);margin-bottom:.9rem;}
.blog-hero-eyebrow::before{content:'';display:block;width:22px;height:2px;background:var(--blue);border-radius:1px;}
.blog-hero-title{font-size:clamp(2.5rem,6vw,4rem);font-weight:900;letter-spacing:-.045em;line-height:1.05;}
.blog-hero-title em{font-style:normal;color:var(--blue);}
.blog-hero-sub{font-size:.95rem;color:var(--grey);max-width:280px;line-height:1.65;text-align:right;}

.archive-hero{border-bottom:1px solid var(--border);padding:3.5rem 2rem;}
.archive-hero-inner{max-width:var(--max);margin:0 auto;display:flex;align-items:center;gap:1rem;}
.archive-cat-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;}
.archive-hero h1{font-size:2rem;font-weight:800;letter-spacing:-.03em;}
.archive-count{font-size:.85rem;color:var(--grey);margin-left:auto;}

/* FILTER */
.filter-bar{border-bottom:1px solid var(--border);position:sticky;top:var(--nav-h);z-index:200;background:var(--bg);}
.filter-bar-inner{max-width:var(--max);margin:0 auto;padding:0 2rem;display:flex;align-items:center;height:52px;overflow-x:auto;scrollbar-width:none;gap:.1rem;}
.filter-bar-inner::-webkit-scrollbar{display:none;}
.filter-link{font-size:.83rem;font-weight:500;color:var(--grey2);padding:.32rem .9rem;border-radius:6px;white-space:nowrap;flex-shrink:0;transition:color .14s,background .14s;position:relative;display:inline-block;line-height:2.2;}
.filter-link:hover{color:var(--white);background:rgba(255,255,255,.05);}
.filter-link.current,.filter-link.all-active{color:var(--white);font-weight:600;}
.filter-link.current::after,.filter-link.all-active::after{content:'';position:absolute;bottom:-1px;left:.9rem;right:.9rem;height:2px;background:var(--blue);border-radius:1px;}
.filter-sep{width:1px;height:14px;background:var(--border);flex-shrink:0;margin:0 .3rem;}

/* CONTENT */
.site-content{max-width:var(--max);margin:0 auto;padding:3.5rem 2rem 5rem;}
.sec-label{display:flex;align-items:center;gap:.8rem;font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--grey2);margin-bottom:1.4rem;}
.sec-label::after{content:'';flex:1;height:1px;background:var(--border);}

/* CAT PILL */
.cat-pill{display:inline-flex;align-items:center;gap:.35rem;font-size:.67rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;border-radius:50px;padding:.25rem .75rem;border:1px solid currentColor;opacity:.85;transition:opacity .14s;}
.cat-pill::before{content:'';width:5px;height:5px;border-radius:50%;background:currentColor;flex-shrink:0;}
.cat-pill:hover{opacity:1;}

/* FEATURED */
.featured-row{display:grid;grid-template-columns:1fr 320px;gap:1px;background:var(--border);border:1px solid var(--border);border-radius:16px;overflow:hidden;margin-bottom:4rem;}
.feat-main{background:var(--s1);padding:3rem;display:flex;flex-direction:column;justify-content:space-between;gap:2rem;transition:background .18s;position:relative;overflow:hidden;}
.feat-main:hover{background:var(--s2);}
.feat-deco{position:absolute;bottom:-2.5rem;right:1.5rem;font-size:15rem;font-weight:900;letter-spacing:-.05em;line-height:1;color:rgba(255,255,255,.025);user-select:none;pointer-events:none;}
.feat-main h2{font-size:clamp(1.5rem,2.5vw,2.1rem);font-weight:800;letter-spacing:-.03em;line-height:1.22;margin-top:.85rem;transition:color .18s;}
.feat-main:hover h2{color:var(--blue);}
.feat-excerpt{font-size:.95rem;color:var(--body-txt);line-height:1.75;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-top:.75rem;}
.post-meta{display:flex;align-items:center;gap:.55rem;font-size:.8rem;color:var(--grey);flex-wrap:wrap;margin-top:1rem;}
.meta-dot{width:3px;height:3px;border-radius:50%;background:var(--grey2);flex-shrink:0;}
.read-link{display:inline-flex;align-items:center;gap:.45rem;font-size:.85rem;font-weight:600;color:var(--blue);margin-top:1rem;transition:gap .17s;}
.read-link:hover{gap:.7rem;}
.feat-stack{display:flex;flex-direction:column;}
.feat-stack-item{flex:1;background:var(--s1);padding:1.75rem;display:flex;flex-direction:column;justify-content:space-between;gap:.85rem;transition:background .18s;}
.feat-stack-item+.feat-stack-item{border-top:1px solid var(--border);}
.feat-stack-item:hover{background:var(--s2);}
.feat-stack-item h3{font-size:1rem;font-weight:700;letter-spacing:-.02em;line-height:1.4;margin-top:.5rem;transition:color .16s;}
.feat-stack-item:hover h3{color:var(--blue);}
.feat-stack-item .post-meta{font-size:.75rem;margin-top:0;}

/* CARDS */
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:16px;overflow:hidden;margin-bottom:0;}
.post-card{background:var(--s1);padding:1.75rem;display:flex;flex-direction:column;gap:.85rem;transition:background .18s;position:relative;}
.post-card::after{content:'';position:absolute;left:0;top:1.75rem;bottom:1.75rem;width:3px;border-radius:0 2px 2px 0;background:var(--accent,var(--blue));opacity:0;transition:opacity .18s;}
.post-card:hover{background:var(--s2);}
.post-card:hover::after{opacity:1;}
.post-card h3{font-size:1.05rem;font-weight:700;letter-spacing:-.02em;line-height:1.38;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;transition:color .16s;flex:1;}
.post-card:hover h3{color:var(--blue);}
.post-card .excerpt{font-size:.875rem;color:var(--body-txt);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.card-foot{display:flex;align-items:center;justify-content:space-between;padding-top:.85rem;border-top:1px solid var(--border);font-size:.78rem;color:var(--grey);margin-top:auto;}
.card-arrow{color:var(--blue);font-weight:600;font-size:.78rem;display:flex;align-items:center;gap:.25rem;opacity:0;transform:translateX(-4px);transition:opacity .17s,transform .17s;}
.post-card:hover .card-arrow{opacity:1;transform:translateX(0);}

/* VIEW ALL */
.view-all-link{display:inline-flex;align-items:center;gap:.45rem;font-size:.875rem;font-weight:600;color:var(--grey);border:1px solid var(--border);border-radius:8px;padding:.65rem 1.4rem;transition:color .15s,border-color .15s;}
.view-all-link:hover{color:var(--white);border-color:rgba(255,255,255,.2);}

/* NEWSLETTER */
.newsletter-band{background:var(--s1);border:1px solid var(--border);border-radius:16px;padding:3.5rem 4rem;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;margin-bottom:3.5rem;position:relative;overflow:hidden;}
.newsletter-band::before{content:'';position:absolute;right:-80px;top:-80px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,var(--blue-glow) 0%,transparent 70%);pointer-events:none;}
.nl-eyebrow{display:flex;align-items:center;gap:.45rem;font-size:.7rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--blue);margin-bottom:.8rem;}
.nl-eyebrow::before{content:'';width:18px;height:2px;background:var(--blue);border-radius:1px;flex-shrink:0;}
.nl-title{font-size:1.85rem;font-weight:800;letter-spacing:-.04em;line-height:1.15;margin-bottom:.65rem;}
.nl-sub{font-size:.9rem;color:var(--body-txt);line-height:1.65;}
.nl-form{display:flex;flex-direction:column;gap:.75rem;}
.nl-input{background:var(--s2);border:1px solid var(--border);border-radius:10px;padding:.85rem 1.1rem;color:var(--white);font-family:var(--font);font-size:.95rem;outline:none;transition:border-color .18s;caret-color:var(--blue);width:100%;}
.nl-input::placeholder{color:var(--grey2);}
.nl-input:focus{border-color:var(--blue);}
.nl-btn{background:var(--blue-dk);color:#fff;border:none;border-radius:10px;padding:.85rem 1.75rem;font-family:var(--font);font-size:.95rem;font-weight:600;cursor:pointer;transition:opacity .16s;align-self:flex-start;}
.nl-btn:hover{opacity:.85;}
.nl-note{font-size:.75rem;color:var(--grey);}

/* TOPICS */
.topics-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:16px;overflow:hidden;}
.topic-item{background:var(--s1);padding:1.6rem 1rem;text-align:center;display:flex;flex-direction:column;align-items:center;gap:.5rem;transition:background .16s;}
.topic-item:hover{background:var(--s2);}
.topic-dot{width:8px;height:8px;border-radius:50%;margin-bottom:.1rem;}
.topic-name{font-size:.85rem;font-weight:600;}
.topic-count{font-size:.72rem;color:var(--grey);}

/* SINGLE */
.single-hero{border-bottom:1px solid var(--border);padding:4rem 2rem 3.5rem;}
.single-hero-inner{max-width:720px;margin:0 auto;}
.single-back{display:inline-flex;align-items:center;gap:.45rem;font-size:.82rem;color:var(--grey);margin-bottom:1.75rem;transition:color .15s;}
.single-back:hover{color:var(--white);}
.single-title{font-size:clamp(1.85rem,4.5vw,2.9rem);font-weight:900;letter-spacing:-.04em;line-height:1.14;margin:1rem 0 1.4rem;}
.single-meta{display:flex;align-items:center;gap:.55rem;font-size:.82rem;color:var(--grey);flex-wrap:wrap;}
.single-content{max-width:720px;margin:0 auto;padding:3.5rem 2rem 5rem;}
.entry-content{font-size:1.05rem;color:var(--body-txt);line-height:1.85;}
.entry-content h2,.entry-content h3,.entry-content h4{color:var(--white);font-weight:700;letter-spacing:-.025em;margin:2.75rem 0 .9rem;line-height:1.25;}
.entry-content h2{font-size:1.55rem;}
.entry-content h3{font-size:1.2rem;}
.entry-content p{margin-bottom:1.4rem;}
.entry-content a{color:var(--blue);text-decoration:underline;text-decoration-color:rgba(59,130,246,.35);}
.entry-content a:hover{text-decoration-color:var(--blue);}
.entry-content ul,.entry-content ol{padding-left:1.6rem;margin-bottom:1.4rem;display:flex;flex-direction:column;gap:.5rem;}
.entry-content strong{color:var(--white);font-weight:600;}
.entry-content blockquote{border-left:3px solid var(--blue);padding:1rem 1.5rem;margin:2rem 0;background:var(--s1);border-radius:0 10px 10px 0;font-size:1.05rem;font-style:italic;color:var(--white);line-height:1.65;}
.entry-content img{border-radius:10px;margin:2rem 0;}
.entry-content hr{border:none;border-top:1px solid var(--border);margin:2.5rem 0;}
.post-tags{margin-top:2.5rem;padding-top:1.75rem;border-top:1px solid var(--border);display:flex;align-items:center;gap:.55rem;flex-wrap:wrap;}
.post-tags .label{font-size:.78rem;color:var(--grey2);}
.post-tag{font-size:.78rem;color:var(--grey);border:1px solid var(--border);border-radius:50px;padding:.22rem .7rem;transition:border-color .15s,color .15s;}
.post-tag:hover{border-color:var(--blue);color:var(--white);}
.related-section{border-top:1px solid var(--border);padding:3.5rem 2rem 5rem;}
.related-inner{max-width:var(--max);margin:0 auto;}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:16px;overflow:hidden;}

/* FOOTER */
.site-footer{border-top:1px solid var(--border);}
.footer-cta{background:radial-gradient(ellipse 55% 80% at 50% 50%,rgba(37,99,235,.1) 0%,transparent 70%);border-bottom:1px solid var(--border);padding:3.5rem 2rem;text-align:center;}
.footer-cta h2{font-size:1.65rem;font-weight:800;letter-spacing:-.03em;margin-bottom:.55rem;}
.footer-cta p{font-size:.9rem;color:var(--body-txt);margin-bottom:1.5rem;}
.footer-cta-btns{display:flex;align-items:center;justify-content:center;gap:.85rem;flex-wrap:wrap;}
.btn-primary{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--font);font-size:.9rem;font-weight:600;color:#fff;background:var(--blue-dk);border:none;border-radius:9px;padding:.72rem 1.5rem;cursor:pointer;transition:opacity .15s,transform .15s;}
.btn-primary:hover{opacity:.88;transform:translateY(-1px);}
.btn-outline{display:inline-flex;align-items:center;font-family:var(--font);font-size:.9rem;font-weight:600;color:var(--white);border:1px solid rgba(255,255,255,.15);border-radius:9px;padding:.72rem 1.5rem;transition:border-color .15s;}
.btn-outline:hover{border-color:rgba(255,255,255,.3);}
.footer-grid{max-width:var(--max);margin:0 auto;padding:3.5rem 2rem 2.5rem;display:grid;grid-template-columns:1.9fr 1fr 1fr 1fr;gap:2.5rem;}
.footer-brand .f-logo{margin-bottom:.9rem;}
.footer-brand .f-logo img{height:30px;}
.footer-brand p{font-size:.875rem;color:var(--grey);line-height:1.65;max-width:240px;margin-bottom:1.2rem;}
.footer-socials{display:flex;gap:.4rem;flex-wrap:wrap;}
.social-link{font-size:.73rem;font-weight:600;color:var(--grey);border:1px solid var(--border);border-radius:5px;padding:.22rem .65rem;transition:border-color .14s,color .14s;}
.social-link:hover{border-color:var(--blue);color:var(--white);}
.footer-col-title{font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--grey2);margin-bottom:1rem;}
.footer-links{display:flex;flex-direction:column;gap:.5rem;}
.footer-links a{font-size:.875rem;color:var(--grey);transition:color .14s;}
.footer-links a:hover{color:var(--white);}
.footer-bottom{max-width:var(--max);margin:0 auto;padding:1.25rem 2rem;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;font-size:.78rem;color:var(--grey2);gap:1rem;flex-wrap:wrap;}
.footer-bottom a{color:var(--grey2);transition:color .14s;}
.footer-bottom a:hover{color:var(--white);}
.footer-bottom-links{display:flex;gap:1.4rem;}

/* MISC */
.empty-state{text-align:center;padding:6rem 2rem;}
.empty-icon{font-size:3.5rem;margin-bottom:1.5rem;opacity:.35;}
.empty-state h2{font-size:1.5rem;font-weight:700;letter-spacing:-.025em;margin-bottom:.65rem;}
.empty-state p{font-size:.95rem;color:var(--grey);margin-bottom:1.75rem;}
.pagination{display:flex;align-items:center;justify-content:center;gap:.45rem;padding:2.5rem 0 0;}
.page-numbers{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:8px;font-size:.85rem;font-weight:600;color:var(--grey);border:1px solid var(--border);background:var(--s1);transition:all .15s;}
.page-numbers:hover{color:var(--white);border-color:rgba(255,255,255,.2);}
.page-numbers.current{background:var(--blue-dk);border-color:var(--blue-dk);color:#fff;}
.page-numbers.dots{background:none;border-color:transparent;}
.page-numbers.prev,.page-numbers.next{width:auto;padding:0 1rem;}
.reveal{opacity:0;transform:translateY(14px);transition:opacity .45s ease,transform .45s ease;}
.reveal.visible{opacity:1;transform:translateY(0);}

@media(max-width:1024px){
  .cards-grid{grid-template-columns:repeat(2,1fr);}
  .topics-grid{grid-template-columns:repeat(3,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:2rem;}
  .related-grid{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:860px){
  .featured-row{grid-template-columns:1fr;}
  .feat-main{padding:2rem;}
  .feat-stack{flex-direction:row;}
  .feat-stack-item+.feat-stack-item{border-top:none;border-left:1px solid var(--border);}
  .newsletter-band{grid-template-columns:1fr;gap:2rem;padding:2.5rem 2rem;}
  .blog-hero{padding:3.5rem 2rem 2.75rem;}
}
@media(max-width:680px){
  .site-logo img,.custom-logo{height:30px!important;}
  .cards-grid{grid-template-columns:1fr;}
  .feat-stack{flex-direction:column;}
  .feat-stack-item+.feat-stack-item{border-left:none;border-top:1px solid var(--border);}
  .topics-grid{grid-template-columns:repeat(2,1fr);}
  .nav-menu-wrap,.nav-actions .nav-login{display:none;}
  .nav-mobile-toggle{display:flex;}
  .footer-grid{grid-template-columns:1fr;gap:1.75rem;}
  .related-grid{grid-template-columns:1fr;}
  .blog-hero-inner{flex-direction:column;}
  .blog-hero-sub{text-align:left;}
  .blog-hero-title{font-size:2.2rem;}
  .newsletter-band{padding:2rem 1.5rem;}
  .single-hero,.single-content{padding-left:1.25rem;padding-right:1.25rem;}
  .site-content{padding:2.5rem 1.25rem 4rem;}
  #primary-nav{position:fixed;top:var(--nav-h);left:0;right:0;bottom:0;background:rgba(8,9,15,.98);backdrop-filter:blur(20px);padding:1.75rem;display:none;flex-direction:column;gap:.25rem;overflow-y:auto;z-index:250;}
  #primary-nav.mobile-open{display:flex;}
  .nav-menu{flex-direction:column;align-items:flex-start;gap:.1rem;width:100%;}
  .nav-menu>li{width:100%;}
  .nav-menu>li>a,.nav-menu>li>button.ndrop{width:100%;font-size:1.05rem;padding:.75rem .9rem;}
  .nav-menu .sub-menu{position:static;opacity:1;pointer-events:all;transform:none;box-shadow:none;background:rgba(255,255,255,.04);border-radius:8px;margin:.3rem 0 .3rem 1rem;display:none;}
  .nav-menu>li.open .sub-menu{display:flex;flex-direction:column;}
}