/*
Theme Name: AIF Full
Theme URI: https://example.com/aif-full
Author: OpenAI
Description: Portal-style magazine theme for AI-generated WordPress sites.
Version: 1.0.0
Text Domain: aif-full
*/
:root{
  --aif-primary:#111111;
  --aif-accent:#11a79a;
  --aif-accent-2:#ef4c4c;
  --aif-bg:#f6f6f6;
  --aif-surface:#ffffff;
  --aif-text:#171717;
  --aif-muted:#737373;
  --aif-border:#e3e3e3;
  --aif-nav-bg:#151a1f;
  --aif-nav-text:#ffffff;
  --aif-footer-bg:#111111;
  --aif-heading-font:Arial, Helvetica, sans-serif;
  --aif-body-font:Arial, Helvetica, sans-serif;
  --container:1280px;
  --shadow:0 14px 28px rgba(0,0,0,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--aif-bg);color:var(--aif-text);font:400 16px/1.55 var(--aif-body-font)}
a{color:inherit;text-decoration:none}
a:hover{color:var(--aif-accent)}
img{max-width:100%;height:auto;display:block}
.container{width:min(calc(100% - 40px),var(--container));margin:0 auto}
.screen-reader-text{position:absolute;left:-9999px}
.site-main{padding-bottom:48px}
.utility-bar{background:#fff;border-bottom:1px solid var(--aif-border);font-size:.92rem}
.utility-bar-inner{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:10px 0;flex-wrap:wrap}
.utility-left,.utility-right{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.utility-weather,.utility-date{font-weight:700}
.utility-right a,.utility-social a{font-weight:700}
.utility-social{display:flex;align-items:center;gap:14px}
.header-main{display:grid;grid-template-columns:minmax(180px,320px) 1fr;gap:30px;align-items:center;padding:28px 0;background:#fff}
.site-branding{display:flex;align-items:center;justify-content:center;min-height:120px}
.site-branding img{max-height:90px;width:auto}
.site-title{font:800 2.1rem/1 var(--aif-heading-font);letter-spacing:.04em;text-transform:uppercase;margin:0}
.header-banner .ad-slot{min-height:90px}
.main-nav{background:var(--aif-nav-bg);color:var(--aif-nav-text);border-bottom:4px solid var(--aif-accent-2)}
.main-nav-inner{display:flex;align-items:center;gap:18px}
.nav-home{padding:18px 22px;background:rgba(255,255,255,.05);font-weight:800;display:flex;align-items:center;gap:8px}
.nav-home.is-current{background:rgba(255,255,255,.08)}
.category-menu{display:flex;align-items:center;gap:0;list-style:none;margin:0;padding:0;flex:1;overflow:auto}
.category-menu>li{position:relative;white-space:nowrap}
.category-menu>li>a,.category-menu>li>span{display:block;padding:18px 16px;font-weight:700}
.category-menu li:hover>.sub-menu{display:block}
.sub-menu{display:none;position:absolute;top:100%;left:0;background:#fff;color:var(--aif-text);min-width:220px;list-style:none;margin:0;padding:8px 0;border:1px solid var(--aif-border);box-shadow:var(--shadow);z-index:20}
.sub-menu a{display:block;padding:10px 14px}
.nav-search{padding:18px 8px 18px 18px;font-size:1.2rem}
.ticker{background:#fff}
.ticker-inner{display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:center;padding:20px 0}
.ticker-label{display:inline-flex;background:var(--aif-accent);color:#fff;padding:8px 16px;font-weight:800;text-transform:uppercase;letter-spacing:.03em}
.ticker-posts{display:flex;gap:18px;overflow:auto;white-space:nowrap}
.ticker-posts a{font-weight:700}
.ticker-arrows{display:flex;gap:8px;color:#bbb;font-size:1.2rem}
.home-hero{display:grid;grid-template-columns:1.55fr 1fr;gap:4px;background:#fff}
.hero-card,.hero-grid-card{position:relative;min-height:260px;overflow:hidden}
.hero-card img,.hero-grid-card img{width:100%;height:100%;object-fit:cover}
.hero-card::after,.hero-grid-card::after{content:'';position:absolute;inset:0;background:linear-gradient(to top, rgba(0,0,0,.72), rgba(0,0,0,.08) 55%, rgba(0,0,0,.08))}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px}
.hero-main{min-height:530px}
.hero-grid-card{min-height:263px}
.overlay-copy{position:absolute;left:26px;right:26px;bottom:22px;color:#fff;z-index:2}
.kicker{display:inline-block;margin-bottom:10px;font-size:.9rem;font-weight:800;text-transform:uppercase;letter-spacing:.03em;color:#fff;opacity:.92}
.hero-main .title{font:800 clamp(2rem,3vw,3.5rem)/1.06 var(--aif-heading-font);margin:0 0 10px}
.hero-grid-card .title{font:800 clamp(1.1rem,1.5vw,1.8rem)/1.14 var(--aif-heading-font);margin:0}
.meta{display:flex;gap:12px;flex-wrap:wrap;font-size:.95rem;color:#e6e6e6}
.section-row{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:30px;margin-top:40px;align-items:start}
.section-panel{background:#fff;padding:0 0 16px}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 0 14px;margin-bottom:18px;border-bottom:1px solid var(--aif-border)}
.section-title{font:800 2rem/1 var(--aif-heading-font);margin:0;text-transform:uppercase}
.section-title-bar{width:100%;max-width:540px;height:4px;background:#a9bcc9}
.section-filter{color:var(--aif-muted);font-weight:700}
.news-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:24px}
.card-large .card-thumb{aspect-ratio:16/11}
.card-thumb{background:#ddd;overflow:hidden}
.card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.card:hover img{transform:scale(1.03)}
.card-title{font:800 1.8rem/1.1 var(--aif-heading-font);margin:10px 0 8px}
.card-title.small{font-size:1.15rem}
.card-excerpt{color:var(--aif-muted);margin:0 0 12px}
.stack-list{display:grid;gap:18px}
.stack-item{display:grid;grid-template-columns:120px 1fr;gap:14px;align-items:start}
.stack-item .card-thumb{aspect-ratio:1/1}
.social-boxes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.social-box{background:#fff;border:1px solid var(--aif-border);padding:26px 18px;text-align:center}
.social-box .icon{font-size:2.3rem;line-height:1;margin-bottom:10px}
.social-box .count{font:800 2rem/1 var(--aif-heading-font)}
.social-box .label{color:var(--aif-muted);font-weight:700}
.home-category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.post-card{background:#fff}
.post-card .card-thumb{aspect-ratio:4/3}
.post-card .card-body{padding:12px 0 0}
.ad-slot{background:#ececec;border:1px dashed #b8b8b8;color:#666;display:flex;align-items:center;justify-content:center;padding:20px;text-align:center;min-height:110px;font-size:.85rem;text-transform:uppercase}
.ad-slot--banner{min-height:120px;margin:34px 0}
.ad-slot--sidebar{min-height:250px}
.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:32px;padding:36px 0 54px}
.sidebar-box,.series-box,.related-posts,.author-box{background:#fff;border:1px solid var(--aif-border);padding:22px}
.sidebar-box h3,.series-box h3,.related-posts h3,.author-box h3{margin:0 0 16px;font:800 1.35rem/1.1 var(--aif-heading-font)}
.article-header{background:#fff;padding:28px;border:1px solid var(--aif-border);margin-bottom:24px}
.article-title{font:800 clamp(2rem,4vw,3.4rem)/1.06 var(--aif-heading-font);margin:0 0 14px}
.article-featured{margin-bottom:22px}
.article-featured img{width:100%}
.entry-content{background:#fff;border:1px solid var(--aif-border);padding:28px}
.entry-content p{margin:0 0 1.1em}
.entry-content h2,.entry-content h3,.page-title,.archive-title{font-family:var(--aif-heading-font)}
.related-grid,.archive-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.pagination,.posts-navigation{margin-top:24px}
.site-footer{margin-top:36px;background:var(--aif-footer-bg);color:#fff;padding:42px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:start}
.footer-title{font:800 1.4rem/1.1 var(--aif-heading-font);margin:0 0 14px}
.footer-nav{display:flex;flex-wrap:wrap;gap:12px 18px}
.footer-nav a{color:#fff;font-weight:700}
.footer-copy{margin-top:26px;color:#cfcfcf;font-size:.92rem}
.search-form{display:flex;gap:10px}.search-field{flex:1;padding:12px;border:1px solid var(--aif-border)}.search-submit{padding:12px 16px;background:var(--aif-primary);border:0;color:#fff;font-weight:700}
@media (max-width: 1100px){
  .section-row,.content-grid,.footer-grid,.news-layout,.header-main,.home-hero{grid-template-columns:1fr}
  .hero-main{min-height:420px}
  .hero-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 820px){
  .container{width:min(calc(100% - 24px),var(--container))}
  .utility-bar-inner,.main-nav-inner,.ticker-inner{grid-template-columns:1fr}
  .category-menu{gap:4px}
  .category-menu>li>a{padding:14px 10px}
  .hero-grid,.home-category-grid,.social-boxes,.related-grid,.archive-grid{grid-template-columns:1fr}
  .stack-item{grid-template-columns:100px 1fr}
}