/*
Theme Name: Intelligence Core
Theme URI: https://example.com/intelligence-core
Author: OpenAI
Description: A lightweight, premium-style editorial WordPress theme for technology, AI, news and magazine websites. Designed for speed, classic editor compatibility and extensive Customizer controls.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: intelligence-core
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Tags: news, blog, two-columns, right-sidebar, custom-logo, custom-menu, featured-images, theme-options, threaded-comments, translation-ready
*/

:root {
  --iw-accent: #f4511e;
  --iw-text: #171717;
  --iw-muted: #6b7280;
  --iw-border: #e5e7eb;
  --iw-bg: #f6f7f9;
  --iw-card: #ffffff;
  --iw-footer: #111827;
  --iw-container: 1180px;
  --iw-sidebar: 320px;
  --iw-radius: 4px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--iw-bg);color:var(--iw-text);font-family:Arial,Helvetica,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
a:hover{color:var(--iw-accent)}
img{max-width:100%;height:auto;display:block}
button,input,textarea,select{font:inherit}
.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.iw-container{width:min(calc(100% - 32px),var(--iw-container));margin-inline:auto}

.site-header{background:#fff;border-bottom:1px solid var(--iw-border);position:relative;z-index:50}
.site-header.is-sticky{position:sticky;top:0}
.iw-header-inner{min-height:70px;display:flex;align-items:center;gap:28px}
.site-branding{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.custom-logo{max-height:42px;width:auto}
.site-title{margin:0;font-size:27px;font-weight:800;letter-spacing:-.6px}
.site-title .accent{color:var(--iw-accent)}
.site-description{margin:2px 0 0;color:var(--iw-muted);font-size:12px}
.iw-brand-text{display:flex;flex-direction:column}
.main-navigation{margin-left:auto}
.main-navigation ul{display:flex;align-items:center;gap:26px;list-style:none;margin:0;padding:0}
.main-navigation a{font-size:14px;font-weight:700}
.header-actions{display:flex;align-items:center;gap:12px}
.iw-icon-btn{width:38px;height:38px;border:0;background:transparent;border-radius:50%;cursor:pointer;display:grid;place-items:center}
.iw-icon-btn:hover{background:#f3f4f6;color:var(--iw-accent)}
.menu-toggle{display:none}

.iw-search-panel{display:none;background:#fff;border-top:1px solid var(--iw-border);padding:14px 0}
.iw-search-panel.is-open{display:block}
.search-form{display:flex;width:100%}
.search-form label{flex:1}
.search-field{width:100%;height:42px;border:1px solid var(--iw-border);padding:0 14px;outline:none}
.search-field:focus{border-color:var(--iw-accent)}
.search-submit{border:0;background:var(--iw-accent);color:#fff;padding:0 18px;cursor:pointer;font-weight:700}

.site-main-wrap{padding:28px 0 40px}
.iw-grid{display:grid;grid-template-columns:minmax(0,1fr) var(--iw-sidebar);gap:28px;align-items:start}
.content-area,.widget-area{min-width:0}
.section-heading{display:flex;align-items:center;min-height:38px;background:#fff;border:1px solid #f0f0f0;padding:0 14px;margin-bottom:10px;font-size:14px;font-weight:800;text-transform:uppercase;letter-spacing:.2px}
.section-heading:before{content:"";width:3px;height:24px;background:var(--iw-accent);margin-right:11px;border-radius:2px}

.post-card{display:grid;grid-template-columns:245px minmax(0,1fr);gap:20px;padding:14px 0;border-bottom:1px solid var(--iw-border);background:#fff}
.post-card:first-of-type{padding-top:4px}
.post-card__media{position:relative;overflow:hidden;border-radius:var(--iw-radius);aspect-ratio:16/9;background:#eef0f3}
.post-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .25s ease}
.post-card:hover .post-card__media img{transform:scale(1.02)}
.post-card__category{position:absolute;left:8px;top:8px;background:var(--iw-accent);color:#fff;font-size:10px;font-weight:800;text-transform:uppercase;padding:4px 7px;border-radius:2px}
.post-card__title{font-size:21px;line-height:1.27;margin:2px 0 8px;letter-spacing:-.25px}
.post-card__meta{font-size:12px;color:var(--iw-muted);display:flex;flex-wrap:wrap;gap:8px;margin-bottom:9px}
.post-card__meta a{color:var(--iw-accent);font-weight:700}
.post-card__excerpt{margin:0;color:#3f3f46;font-size:14px;line-height:1.6}
.post-card__more{display:inline-flex;margin-top:8px;color:var(--iw-accent);font-size:12px;font-weight:800}

.widget{background:#fff;margin-bottom:22px}
.widget-title{font-size:14px;text-transform:uppercase;margin:0 0 10px;padding:10px 12px;border-left:3px solid var(--iw-accent);background:#fafafa}
.widget-content,.widget>ul,.widget>div:not(.widget-title){padding:0}
.widget ul{list-style:none;margin:0;padding:0}
.widget li{border-bottom:1px solid var(--iw-border);padding:9px 0;font-size:13px}
.iw-social-list{border:1px solid var(--iw-border)}
.iw-social-list a{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;border-bottom:1px solid var(--iw-border);font-size:13px}
.iw-social-list a:last-child{border-bottom:0}
.iw-popular-item{display:grid;grid-template-columns:86px 1fr;gap:10px;padding:9px 0;border-bottom:1px solid var(--iw-border)}
.iw-popular-item img{width:86px;height:56px;object-fit:cover;border-radius:2px}
.iw-popular-item h4{font-size:12.5px;line-height:1.35;margin:0 0 4px}
.iw-popular-item time{font-size:11px;color:var(--iw-muted)}

.navigation.pagination{margin-top:20px}
.nav-links{display:flex;gap:6px;flex-wrap:wrap}
.page-numbers{min-width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--iw-border);background:#fff;font-size:12px;border-radius:2px;padding:0 8px}
.page-numbers.current,.page-numbers:hover{background:var(--iw-accent);color:#fff;border-color:var(--iw-accent)}

.single-article{background:#fff;padding:28px;border:1px solid #eee}
.entry-header .entry-title{font-size:38px;line-height:1.18;margin:0 0 12px;letter-spacing:-.7px}
.entry-meta{font-size:13px;color:var(--iw-muted);display:flex;gap:10px;flex-wrap:wrap}
.entry-meta a{color:var(--iw-accent);font-weight:700}
.entry-thumbnail{margin:24px 0}
.entry-thumbnail img{width:100%;border-radius:4px}
.entry-content{font-size:17px;line-height:1.8}
.entry-content h2{font-size:28px;line-height:1.25;margin:34px 0 12px}
.entry-content h3{font-size:22px;line-height:1.3;margin:28px 0 10px}
.entry-content a{color:var(--iw-accent);text-decoration:underline;text-underline-offset:2px}
.entry-content table{width:100%;border-collapse:collapse;margin:22px 0}
.entry-content th,.entry-content td{border:1px solid var(--iw-border);padding:10px;text-align:left}
.entry-content blockquote{margin:24px 0;padding:14px 18px;border-left:4px solid var(--iw-accent);background:#fafafa}

.iw-breadcrumbs{font-size:12px;color:var(--iw-muted);margin-bottom:14px}
.iw-breadcrumbs a{color:var(--iw-accent)}
.iw-author-box{display:grid;grid-template-columns:72px 1fr;gap:16px;margin-top:32px;padding:20px;background:#fafafa;border:1px solid var(--iw-border)}
.iw-author-box img{border-radius:50%}
.iw-author-box h3{margin:0 0 5px;font-size:17px}
.iw-author-box p{margin:0;color:#52525b;font-size:14px}
.iw-related{margin-top:30px}
.iw-related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.iw-related-card{font-size:13px;font-weight:700}
.iw-related-card img{aspect-ratio:16/9;object-fit:cover;margin-bottom:7px;border-radius:3px}

.comments-area{background:#fff;padding:24px;margin-top:24px;border:1px solid #eee}
.comment-list{list-style:none;padding:0}
.comment-body{padding:15px 0;border-bottom:1px solid var(--iw-border)}
.comment-form input[type=text],.comment-form input[type=email],.comment-form input[type=url],.comment-form textarea{width:100%;border:1px solid var(--iw-border);padding:10px}
.form-submit .submit{border:0;background:var(--iw-accent);color:#fff;padding:10px 18px;font-weight:700;cursor:pointer}

.site-footer{background:var(--iw-footer);color:#e5e7eb;margin-top:0}
.iw-footer-main{display:grid;grid-template-columns:1.35fr 1fr 1fr 1.35fr;gap:34px;padding:36px 0}
.iw-footer-title{font-size:13px;text-transform:uppercase;margin:0 0 10px;color:#fff}
.iw-footer-brand{font-size:22px;font-weight:800;margin-bottom:8px}
.iw-footer-brand .accent{color:var(--iw-accent)}
.site-footer p,.site-footer li,.site-footer a{font-size:13px;color:#d1d5db}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:5px 0}
.iw-footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:14px 0;font-size:12px;color:#9ca3af}
.iw-footer-bottom-inner{display:flex;justify-content:space-between;gap:20px;align-items:center}

.archive-header,.search-header{background:#fff;border:1px solid #eee;padding:18px;margin-bottom:14px}
.archive-header h1,.search-header h1{margin:0;font-size:26px}
.archive-description{color:var(--iw-muted);font-size:14px}
.no-results{background:#fff;padding:25px;border:1px solid #eee}

@media (max-width: 980px){
  :root{--iw-sidebar:280px}
  .main-navigation ul{gap:16px}
  .main-navigation a{font-size:13px}
  .post-card{grid-template-columns:210px minmax(0,1fr)}
}
@media (max-width: 820px){
  .iw-header-inner{flex-wrap:wrap;padding:12px 0;min-height:auto}
  .menu-toggle{display:grid;margin-left:auto}
  .main-navigation{display:none;width:100%;order:3;margin-left:0}
  .main-navigation.is-open{display:block}
  .main-navigation ul{display:block;border-top:1px solid var(--iw-border)}
  .main-navigation li{border-bottom:1px solid var(--iw-border)}
  .main-navigation a{display:block;padding:11px 2px}
  .iw-grid{grid-template-columns:1fr}
  .widget-area{order:2}
  .iw-footer-main{grid-template-columns:1fr 1fr}
}
@media (max-width: 620px){
  .iw-container{width:min(calc(100% - 22px),var(--iw-container))}
  .site-title{font-size:23px}
  .post-card{grid-template-columns:120px minmax(0,1fr);gap:13px;padding:12px 0}
  .post-card__title{font-size:17px}
  .post-card__excerpt{display:none}
  .post-card__more{display:none}
  .post-card__category{font-size:8px;left:5px;top:5px}
  .entry-header .entry-title{font-size:30px}
  .single-article{padding:19px}
  .entry-content{font-size:16px}
  .iw-related-grid{grid-template-columns:1fr}
  .iw-footer-main{grid-template-columns:1fr}
  .iw-footer-bottom-inner{display:block}
}