/*
Theme Name: Publik Teknolensa
Theme URI: https://publik.teknolensa.com
Author: Publik Teknolensa
Description: Lightweight, configurable news portal theme for Publik Teknolensa. Includes sticky sidebar, ticker, search overlay, light/dark mode, responsive layouts and Customizer controls.
Version: 1.0.0
Requires at least: 6.6
Requires PHP: 8.1
Text Domain: publik-teknolensa
*/
:root{
 --pt-primary:#111827; --pt-accent:#d91c1c; --pt-bg:#fff; --pt-surface:#f5f6f8;
 --pt-text:#171717; --pt-muted:#6b7280; --pt-border:#e5e7eb; --pt-max:1240px;
 --pt-radius:12px; --pt-gap:24px;
}
html{scroll-behavior:smooth}
*{box-sizing:border-box}
body{margin:0;background:var(--pt-bg);color:var(--pt-text);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.65}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{width:min(calc(100% - 32px),var(--pt-max));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--pt-bg) 94%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--pt-border)}
.header-inner{min-height:72px;display:flex;align-items:center;gap:22px}
.brand{font-weight:900;letter-spacing:-.04em;font-size:23px}
.brand span{color:var(--pt-accent)}
.primary-nav{margin-left:auto}
.primary-nav ul{display:flex;gap:20px;list-style:none;margin:0;padding:0;align-items:center}
.primary-nav a{font-weight:700;font-size:14px}
.header-tools{display:flex;gap:8px;margin-left:4px}
.icon-btn{width:40px;height:40px;border:1px solid var(--pt-border);background:var(--pt-bg);border-radius:10px;cursor:pointer;font-size:17px}
.ticker{background:var(--pt-primary);color:#fff;overflow:hidden}
.ticker-inner{display:flex;align-items:center;min-height:40px}
.ticker-label{background:var(--pt-accent);font-size:12px;font-weight:900;padding:5px 10px;border-radius:5px;white-space:nowrap;margin-right:14px}
.ticker-track{white-space:nowrap;overflow:hidden;flex:1}
.ticker-content{display:inline-block;padding-left:100%;animation:pt-ticker 24s linear infinite}
@keyframes pt-ticker{to{transform:translateX(-100%)}}
.hero{padding:30px 0 10px}
.hero-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,1fr);gap:var(--pt-gap)}
.hero-main{position:relative;min-height:430px;border-radius:var(--pt-radius);overflow:hidden;background:#111}
.hero-main img{width:100%;height:430px;object-fit:cover;opacity:.82}
.hero-main .overlay{position:absolute;inset:0;background:linear-gradient(transparent 30%,rgba(0,0,0,.88));display:flex;align-items:flex-end;padding:32px}
.hero-main .overlay h1{color:#fff;font-size:clamp(30px,4vw,52px);line-height:1.08;margin:0 0 10px;letter-spacing:-.04em}
.hero-side{display:grid;gap:16px}
.news-card{border:1px solid var(--pt-border);border-radius:var(--pt-radius);overflow:hidden;background:var(--pt-bg)}
.news-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.news-card-body{padding:16px}
.kicker{font-size:11px;text-transform:uppercase;font-weight:900;color:var(--pt-accent);letter-spacing:.08em}
.news-card h2,.news-card h3{font-size:20px;line-height:1.25;margin:6px 0}
.meta{color:var(--pt-muted);font-size:12px}
.section{padding:28px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;border-bottom:2px solid var(--pt-primary);margin-bottom:18px}
.section-head h2{font-size:26px;line-height:1.2;margin:0 0 8px;letter-spacing:-.03em}
.section-head a{font-size:13px;font-weight:800;margin-bottom:10px}
.content-with-sidebar{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:32px;align-items:start}
.sticky-sidebar{position:sticky;top:92px}
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.post-list{display:grid;gap:16px}
.list-card{display:grid;grid-template-columns:220px 1fr;gap:18px;border-bottom:1px solid var(--pt-border);padding-bottom:16px}
.list-card img{width:220px;aspect-ratio:16/10;object-fit:cover;border-radius:10px}
.list-card h3{font-size:21px;line-height:1.25;margin:5px 0}
.sidebar-box{border:1px solid var(--pt-border);border-radius:var(--pt-radius);padding:18px;margin-bottom:18px;background:var(--pt-bg)}
.sidebar-box h3{font-size:17px;margin:0 0 12px}
.rank{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--pt-border)}
.rank:last-child{border-bottom:0}
.rank-num{font-size:22px;font-weight:900;color:var(--pt-accent);width:28px}
.rank h4{margin:0;font-size:14px;line-height:1.35}
.ad-slot{min-height:140px;background:var(--pt-surface);display:grid;place-items:center;color:var(--pt-muted);font-size:11px;letter-spacing:.08em}
.slider{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px}
.slider .news-card{min-width:290px;scroll-snap-align:start}
.search-overlay{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:100;display:none;align-items:flex-start;justify-content:center;padding:10vh 16px}
.search-overlay.is-open{display:flex}
.search-box{width:min(760px,100%);background:var(--pt-bg);border-radius:16px;padding:24px}
.search-form{display:flex;gap:10px}
.search-form input{flex:1;border:1px solid var(--pt-border);border-radius:10px;padding:15px;font-size:18px;background:var(--pt-bg);color:var(--pt-text)}
.search-form button{border:0;background:var(--pt-accent);color:#fff;border-radius:10px;padding:0 20px;font-weight:800}
.site-footer{margin-top:50px;padding:45px 0;background:var(--pt-primary);color:#fff}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px}
.site-footer a{color:#fff}
.site-footer ul{list-style:none;padding:0;margin:10px 0}
.site-footer li{margin:6px 0}
.single-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:32px}
.entry-title{font-size:clamp(34px,5vw,56px);line-height:1.08;letter-spacing:-.045em;margin:12px 0 18px}
.entry-content{font-size:18px;line-height:1.8}
.entry-content h2{font-size:30px;line-height:1.2}
.entry-content h3{font-size:24px}
@media(max-width:900px){
 .primary-nav{display:none}
 .hero-grid,.content-with-sidebar,.single-layout{grid-template-columns:1fr}
 .sticky-sidebar{position:static}
 .post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
 .container{width:min(calc(100% - 22px),var(--pt-max))}
 .header-inner{min-height:62px}
 .hero-main,.hero-main img{min-height:340px;height:340px}
 .hero-main .overlay{padding:20px}
 .hero-main .overlay h1{font-size:30px}
 .post-grid{grid-template-columns:1fr}
 .list-card{grid-template-columns:120px 1fr;gap:12px}
 .list-card img{width:120px}
 .list-card h3{font-size:17px}
 .footer-grid{grid-template-columns:1fr}
 .section{padding:22px 0}
}
body.dark-mode{
 --pt-bg:#0e1116;--pt-surface:#171b22;--pt-text:#f3f4f6;--pt-muted:#a3aab5;--pt-border:#2a303a;--pt-primary:#05070a
}