/*
Theme Name: Zenerg Blog
Theme URI: https://zenerg.hr/blog
Author: Zenerg d.o.o.
Author URI: https://zenerg.hr
Description: Custom blog theme for Zenerg solar energy. Matches zenerg.hr homepage design.
Version: 1.0.0
Text Domain: zenerg-blog
*/
:root{--primary:#a9c351;--primary-dark:#92ad3e;--primary-darker:#7a912f;--navy:#2d3a1a;--meteorite:#c5d87e;--lavender:#e2edba;--lavender-light:#f0f5dd;--success:#00b090;--success-light:#def4f0;--warning:#ffcd35;--danger:#fc5185;--text-dark:#1d1e20;--text-gray-dark:#36344d;--text-muted:#727586;--border:#dadce0;--bg-light:#f7f9f2;--white:#ffffff;--radius:12px;--radius-lg:20px;--shadow:0 4px 24px rgba(169,195,81,0.15);--shadow-lg:0 12px 48px rgba(169,195,81,0.20)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;color:var(--text-dark);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--primary-dark);text-decoration:none;transition:color .2s}a:hover{color:var(--primary-darker)}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.3;color:var(--text-dark);margin-bottom:.5em}
h1{font-size:2.2rem}h2{font-size:1.75rem;margin-top:2rem}h3{font-size:1.35rem;margin-top:1.5rem}
p{margin-bottom:1.2em}ul,ol{margin-bottom:1.2em;padding-left:1.5em}li{margin-bottom:.4em}
blockquote{border-left:4px solid var(--primary);padding:1rem 1.5rem;margin:1.5rem 0;background:var(--bg-light);border-radius:0 var(--radius) var(--radius) 0;font-style:italic;color:var(--text-muted)}
table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.92rem}
table th,table td{padding:.75rem 1rem;border:1px solid var(--border);text-align:left}
table th{background:var(--bg-light);font-weight:600;color:var(--text-dark)}
table tr:nth-child(even){background:var(--bg-light)}
hr{border:none;border-top:2px solid var(--border);margin:2rem 0}
code{background:var(--bg-light);padding:2px 6px;border-radius:4px;font-size:.9em}
pre{background:var(--navy);color:#e8e8e8;padding:1.5rem;border-radius:var(--radius);overflow-x:auto;margin:1.5rem 0}

/* NAV */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(169,195,81,.12);transition:box-shadow .3s}
.site-header.scrolled{box-shadow:0 2px 20px rgba(0,0,0,.08)}
.header-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:90px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.site-logo img{height:70px;width:auto}
.main-nav{display:flex;align-items:center;gap:8px;margin-left:auto}
.main-nav a{color:var(--text-dark);font-weight:500;font-size:14px;padding:8px 16px;border-radius:8px;transition:all .2s}
.main-nav a:hover{background:var(--bg-light);color:var(--primary-dark)}
.main-nav a.active{background:var(--lavender-light);color:var(--primary-dark);font-weight:600}
.nav-cta{background:var(--primary)!important;color:var(--white)!important;padding:10px 24px!important;border-radius:8px!important;font-weight:600!important;font-size:14px!important;margin-left:8px}
.nav-cta:hover{background:var(--primary-dark)!important;transform:translateY(-1px)}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.menu-toggle span{display:block;width:24px;height:2.5px;background:var(--text-dark);border-radius:2px;transition:all .3s}

/* HERO */
.blog-hero{padding:130px 24px 60px;background:var(--white);position:relative;overflow:hidden;text-align:center}
.blog-hero::before{content:'';position:absolute;top:-30%;right:-15%;width:60%;height:160%;background:radial-gradient(ellipse,rgba(169,195,81,.15) 0%,transparent 70%);pointer-events:none}
.blog-hero::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(169,195,81,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(169,195,81,.04) 1px,transparent 1px);background-size:60px 60px;pointer-events:none}
.blog-hero-inner{position:relative;z-index:1;max-width:700px;margin:0 auto}
.blog-hero .hero-badge{display:inline-flex;align-items:center;gap:8px;background:var(--lavender-light);border:1px solid var(--lavender);padding:6px 16px;border-radius:100px;font-size:13px;font-weight:500;color:var(--primary-darker);margin-bottom:20px}
.blog-hero h1{font-size:clamp(32px,5vw,48px);font-weight:800;line-height:1.15;letter-spacing:-.5px;margin-bottom:16px}
.blog-hero h1 span{background:linear-gradient(135deg,var(--primary),var(--primary-dark));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.blog-hero h1 span {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.blog-hero p{font-size:17px;color:var(--text-muted);max-width:520px;margin:0 auto 28px;line-height:1.7}
.hero-stats {
    display: flex;
    justify-content: center; /* Horizontally center */
    align-items: center;     /* Vertically center */
    gap: 40px;               /* Space between items */
    flex-wrap: wrap;         /* Wrap on mobile */
    padding: 20px 0;
}

.hero-stat {
    text-align: center;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .hero-stats {
        gap: 24px;
    }
}.hero-stats{display:flex;justify-content:center;gap:40px}
.hero-stat{text-align:center}
.hero-stat-value{font-size:28px;font-weight:800;color:var(--primary-darker)}
.hero-stat-label{font-size:13px;color:var(--text-muted);margin-top:2px}

/* CATEGORY BAR */
.category-bar{background:var(--white);border-bottom:1px solid var(--border);padding:14px 24px;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch;position:sticky;top:90px;z-index:50}
.category-bar-inner{max-width:1200px;margin:0 auto;display:flex;gap:8px;align-items:center}
.cat-pill{display:inline-flex;align-items:center;gap:4px;padding:8px 16px;border-radius:8px;font-size:14px;font-weight:500;color:var(--text-muted);background:var(--white);border:1px solid var(--border);transition:all .2s;text-decoration:none}
.cat-pill:hover{background:var(--bg-light);color:var(--text-dark);border-color:var(--primary)}
.cat-pill.active{background:var(--lavender-light);color:var(--primary-dark);border-color:var(--lavender);font-weight:600}

/* LAYOUT */
.site-main{max-width:1200px;margin:0 auto;padding:2rem 24px;display:grid;grid-template-columns:1fr 340px;gap:3rem}

/* CARDS */
.posts-grid{display:grid;grid-template-columns:1fr;gap:20px}
.post-card{background:var(--white);border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);transition:all .3s;display:flex;flex-direction:row}
.post-card:hover{box-shadow:var(--shadow);border-color:var(--primary);transform:translateY(-2px)}
.post-card .card-image{width:280px;min-height:200px;flex-shrink:0;overflow:hidden}
.post-card .card-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.post-card:hover .card-image img{transform:scale(1.05)}
.post-card .card-content{padding:1.5rem;display:flex;flex-direction:column;justify-content:center;flex:1}
.card-meta{display:flex;align-items:center;gap:.75rem;margin-bottom:.5rem;font-size:.8rem;color:var(--text-muted)}
.card-category{background:var(--lavender-light);color:var(--primary-darker);padding:3px 10px;border-radius:6px;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;border:1px solid var(--lavender)}
.card-title{font-size:1.15rem;margin-bottom:.5rem;line-height:1.4}
.card-title a{color:var(--text-dark)}.card-title a:hover{color:var(--primary-dark)}
.card-excerpt{font-size:.9rem;color:var(--text-muted);line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.card-footer{margin-top:auto;padding-top:1rem;display:flex;align-items:center;justify-content:space-between}
.read-more{font-size:.85rem;font-weight:600;color:var(--primary-dark);display:inline-flex;align-items:center;gap:4px}
.read-more:hover{color:var(--primary-darker);gap:6px}
.reading-time{font-size:.78rem;color:var(--text-muted)}
.post-card.featured{flex-direction:column}.post-card.featured .card-image{width:100%;min-height:300px}.post-card.featured .card-title{font-size:1.4rem}

/* SIDEBAR */
.sidebar{position:sticky;top:160px;align-self:start}
.widget{background:var(--white);border-radius:var(--radius);padding:1.5rem;margin-bottom:1.5rem;border:1px solid var(--border)}
.widget-title{font-size:1rem;font-weight:700;margin-bottom:1rem;padding-bottom:.75rem;border-bottom:2px solid var(--primary);color:var(--text-dark)}
.popular-post{display:flex;gap:1rem;padding:.75rem 0;border-bottom:1px solid var(--border)}
.popular-post:last-child{border-bottom:none}
.popular-post img{width:70px;height:70px;border-radius:8px;object-fit:cover;flex-shrink:0}
.popular-post-title{font-size:.85rem;font-weight:600;line-height:1.4;color:var(--text-dark)}
.popular-post-title:hover{color:var(--primary-dark)}
.popular-post-meta{font-size:.75rem;color:var(--text-muted);margin-top:.3rem}
.widget-cta{background:var(--bg-light);text-align:center;border-color:var(--lavender)}
.widget-cta .widget-title{border-color:var(--primary)}
.widget-cta p{color:var(--text-muted);font-size:.9rem}
.btn-cta{display:inline-block;background:var(--primary);color:var(--white);font-weight:600;padding:12px 28px;border-radius:10px;margin-top:.5rem;transition:all .2s;font-size:15px}
.btn-cta:hover{background:var(--primary-dark);color:var(--white);transform:translateY(-2px);box-shadow:var(--shadow)}

/* SINGLE */
.single-header{padding:130px 24px 40px;background:var(--white);position:relative}
.single-header::after{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(169,195,81,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(169,195,81,.04) 1px,transparent 1px);background-size:60px 60px;pointer-events:none}
.single-header-inner{max-width:800px;margin:0 auto;position:relative;z-index:1}
.single-header .card-category{display:inline-block;margin-bottom:12px}
.single-header h1{font-size:clamp(24px,4vw,36px);font-weight:800;line-height:1.2;letter-spacing:-.5px;margin-bottom:16px}
.single-header .post-meta{display:flex;align-items:center;gap:1.5rem;color:var(--text-muted);font-size:.88rem;flex-wrap:wrap}
.featured-image{max-width:800px;margin:0 auto 2rem;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg)}
.featured-image img{width:100%}
.entry-content{max-width:800px;margin:0 auto;padding:0 24px 3rem;font-size:1.05rem;line-height:1.8}
.entry-content h2{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--border)}
.entry-content a{color:var(--primary-dark);font-weight:500}.entry-content a:hover{text-decoration:underline}
.entry-content img{border-radius:var(--radius);margin:1.5rem 0}
.author-box{background:var(--bg-light);border-radius:var(--radius);padding:1.5rem;display:flex;gap:1rem;align-items:center;margin:2rem 0;border-left:4px solid var(--primary)}
.post-cta{background:var(--bg-light);border:1px solid var(--lavender);padding:2.5rem;border-radius:var(--radius-lg);text-align:center;margin:3rem 0}
.post-cta h3{font-size:1.5rem;color:var(--text-dark)}.post-cta p{color:var(--text-muted)}
.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin:2rem 0}
.post-nav a{display:block;padding:1.5rem;background:var(--bg-light);border-radius:var(--radius);color:var(--text-dark);font-weight:600;transition:all .2s;border:1px solid var(--border)}
.post-nav a:hover{box-shadow:var(--shadow);border-color:var(--primary)}
.post-nav .label{font-size:.78rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:1px}

/* FOOTER */
.site-footer{background:var(--navy);color:rgba(255,255,255,.6);padding:2.5rem 24px;margin-top:3rem}
.footer-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.footer-logo img{height:40px;opacity:.8}
.footer-links{display:flex;gap:8px;font-size:13px;align-items:center;flex-wrap:wrap}
.footer-links span{color:rgba(255,255,255,.3)}.footer-links a{color:rgba(255,255,255,.6)}.footer-links a:hover{color:var(--primary)}
.footer-copy{font-size:13px;width:100%;text-align:center;margin-top:1rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,.1)}

/* PAGINATION */
.pagination{display:flex;justify-content:center;gap:.5rem;margin:2rem 0}
.pagination a,.pagination span{padding:10px 16px;border-radius:8px;font-size:14px;font-weight:500}
.pagination a{background:var(--bg-light);color:var(--text-dark);border:1px solid var(--border)}
.pagination a:hover{background:var(--lavender-light);border-color:var(--primary);color:var(--primary-dark)}
.pagination .current{background:var(--primary);color:var(--white);border:1px solid var(--primary)}

/* RESPONSIVE */
@media(max-width:968px){.site-main{grid-template-columns:1fr}.sidebar{position:static}}
@media(max-width:900px){.menu-toggle{display:flex}.main-nav{display:none;position:absolute;top:90px;left:0;right:0;background:var(--white);flex-direction:column;padding:16px 24px 24px;gap:4px;border-top:1px solid var(--border);box-shadow:0 10px 30px rgba(0,0,0,.08)}.main-nav.open{display:flex}.main-nav a{padding:12px 16px;width:100%;font-size:15px}.nav-cta{margin-left:0!important;text-align:center;margin-top:8px}}
@media(max-width:768px){.blog-hero{padding:110px 24px 40px}.blog-hero h1{font-size:1.7rem}.hero-stats{gap:24px}.hero-stat-value{font-size:22px}.post-card{flex-direction:column}.post-card .card-image{width:100%;min-height:180px}.single-header h1{font-size:1.5rem}.entry-content{font-size:1rem}.post-nav{grid-template-columns:1fr}.category-bar{top:80px}}
@media(max-width:480px){.header-inner{height:70px}.site-logo img{height:50px}.hero-stats{flex-direction:column;gap:12px}.category-bar{top:70px}}