/*
Theme Name: Daily Tech Review — Editorial
Theme URI: https://www.dailytechreview.com
Author: Daily Tech Review
Description: A warm, editorial news & finance theme inspired by Yahoo / Yahoo Finance — masthead header with a fully user-editable menu (Appearance → Menus), homepage hero + latest-posts feed with sidebar ad and trending widgets, and a continuous-scroll article reader that keeps loading the next full related article beneath the current one, the way Yahoo's article pages do.
Version: 1.0
Requires at least: 5.9
Requires PHP: 7.4
Text Domain: dtr-editorial
*/

:root{
  --paper:#FBF9F4;
  --paper-dim:#F3EFE5;
  --ink:#12181F;
  --muted:#6B6558;
  --rule:#E6E0D2;
  --gold:#B8842E;
  --gold-deep:#7C4A12;
  --link-blue:#1B5FAE;
  --link-blue-visited:#5B3A8C;
  --white:#FFFFFF;
  --max:1180px;
  --article-max:700px;
}

*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  font-size:16px;
  line-height:1.5;
}
h1,h2,h3,h4{
  font-family:'Fraunces','Iowan Old Style',Georgia,serif;
  font-weight:600;
  line-height:1.18;
  margin:0 0 .5em;
  color:var(--ink);
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;border-radius:4px;}
button{font-family:inherit;}
.container{max-width:var(--max);margin:0 auto;padding:0 22px;}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

/* ---------------- Header / masthead ---------------- */
.dtr-topbar{background:var(--ink);color:#D8D2C2;font-size:12.5px;padding:6px 0;}
.dtr-topbar .container{display:flex;justify-content:space-between;align-items:center;}
.dtr-topbar a{color:#D8D2C2;}

.dtr-masthead{background:var(--white);border-bottom:1px solid var(--rule);padding:22px 0 0;}
.dtr-masthead-row{display:flex;align-items:center;justify-content:center;gap:28px;position:relative;flex-wrap:wrap;}
.dtr-logo{font-family:'Fraunces',Georgia,serif;font-weight:600;font-size:32px;letter-spacing:.01em;text-align:center;}
.dtr-logo span{color:var(--gold-deep);}
.dtr-search{display:flex;align-items:center;background:var(--paper-dim);border:1px solid var(--rule);border-radius:22px;padding:7px 16px;min-width:230px;}
.dtr-search input{border:0;background:transparent;outline:0;font-size:14px;flex:1;font-family:'Inter',sans-serif;}
.dtr-search button{border:0;background:var(--gold);color:#fff;width:28px;height:28px;border-radius:50%;cursor:pointer;flex-shrink:0;}

.dtr-nav-wrap{margin-top:16px;border-top:1px solid var(--rule);}
.dtr-nav{display:flex;justify-content:center;flex-wrap:wrap;gap:0;list-style:none;margin:0;padding:0;}
.dtr-nav li{list-style:none;}
.dtr-nav a{display:block;padding:13px 16px;font-size:14.5px;font-weight:600;color:var(--ink);border-bottom:3px solid transparent;}
.dtr-nav a:hover,.dtr-nav .current-menu-item>a{color:var(--gold-deep);border-bottom-color:var(--gold);}
.dtr-nav-empty-hint{font-size:12.5px;color:var(--muted);padding:13px 0;}

/* ---------------- Hero ---------------- */
.dtr-hero{display:grid;grid-template-columns:1.7fr 1fr;gap:22px;margin:26px 0;}
.dtr-hero-main{position:relative;border-radius:6px;overflow:hidden;background:var(--ink);color:#fff;min-height:420px;display:flex;align-items:flex-end;}
.dtr-hero-main img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.68;border-radius:0;}
.dtr-hero-main-body{position:relative;padding:30px;max-width:620px;}
.dtr-eyebrow{display:inline-block;font-size:12.5px;font-weight:700;color:var(--gold);margin-bottom:10px;}
.dtr-hero-main .dtr-eyebrow{color:#E8C876;}
.dtr-hero-main-body h1{font-size:30px;color:#fff;}
.dtr-hero-main-body p{color:#E8E4D8;font-size:14.5px;margin:10px 0 8px;line-height:1.55;}
.dtr-byline{font-size:12.5px;color:var(--muted);}
.dtr-hero-main .dtr-byline{color:#C9C2AE;}

.dtr-ad-slot{background:var(--white);border:1px dashed #CFC6AF;border-radius:6px;display:flex;align-items:center;justify-content:center;min-height:420px;color:#9C927C;font-size:13px;text-align:center;padding:16px;line-height:1.5;}
.dtr-ad-slot.dtr-ad-short{min-height:180px;}

.dtr-substrip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:6px 0 30px;}
.dtr-substrip-item img{height:110px;object-fit:cover;margin-bottom:8px;}
.dtr-substrip-item h4{font-size:14px;line-height:1.35;margin:0 0 6px;font-family:'Inter',sans-serif;font-weight:700;}
.dtr-substrip-item .dtr-byline{font-size:11.5px;}

/* ---------------- Section title ---------------- */
.dtr-section-head{display:flex;align-items:baseline;gap:10px;border-bottom:2px solid var(--ink);padding-bottom:8px;margin:38px 0 18px;}
.dtr-section-head h2{font-size:21px;margin:0;}

/* ---------------- Main grid + post rows ---------------- */
.dtr-main-grid{display:grid;grid-template-columns:2.2fr 1fr;gap:26px;align-items:start;}
.dtr-post-list{display:flex;flex-direction:column;}
.dtr-post-row{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid var(--rule);}
.dtr-post-row img{width:230px;height:145px;object-fit:cover;flex-shrink:0;}
.dtr-post-row-body{flex:1;min-width:0;}
.dtr-post-row-body .dtr-eyebrow{margin-bottom:6px;}
.dtr-post-row-body h3{font-size:19px;margin:0 0 8px;}
.dtr-post-row-body p{font-size:14px;color:var(--muted);margin:0 0 8px;line-height:1.55;font-family:'Inter',sans-serif;}

.dtr-loadmore-wrap{text-align:center;margin:30px 0 10px;}
.dtr-loadmore{background:var(--ink);color:#fff;border:0;padding:12px 32px;border-radius:24px;font-weight:700;font-size:14px;cursor:pointer;}
.dtr-loadmore:hover{background:var(--gold-deep);}
.dtr-loadmore-msg{font-size:13px;color:var(--muted);margin-top:10px;}

/* ---------------- Sidebar / widgets ---------------- */
.dtr-sidebar>*{margin-bottom:24px;}
.dtr-widget{background:var(--white);border:1px solid var(--rule);border-radius:6px;padding:18px;}
.dtr-widget h3{font-size:15px;font-family:'Inter',sans-serif;font-weight:800;margin:0 0 14px;padding-bottom:10px;border-bottom:2px solid var(--ink);}
.dtr-trending-item{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--rule);align-items:flex-start;}
.dtr-trending-item:last-child{border-bottom:0;}
.dtr-trending-num{font-family:'Fraunces',serif;font-size:22px;color:var(--gold);width:26px;flex-shrink:0;}
.dtr-trending-item h4{font-size:13.5px;line-height:1.4;margin:0;font-family:'Inter',sans-serif;font-weight:700;}
.dtr-cat-list a{display:block;padding:8px 0;border-bottom:1px solid var(--rule);font-size:13.5px;font-weight:600;}
.dtr-cat-list a:last-child{border-bottom:0;}
.dtr-cat-list a:hover{color:var(--gold-deep);}

/* ---------------- Single article ---------------- */
.dtr-article-wrap{max-width:var(--article-max);margin:0 auto;}
.dtr-article-header{margin:32px 0 20px;}
.dtr-article-header h1{font-size:34px;margin:8px 0 14px;}
.dtr-article-meta{font-size:13px;color:var(--muted);display:flex;gap:6px;flex-wrap:wrap;}
.dtr-article-image{margin:0 0 26px;}
.dtr-article-image figcaption{font-size:12.5px;color:var(--muted);margin-top:8px;font-style:italic;}
.dtr-article-body{font-size:18px;line-height:1.7;font-family:'Inter',sans-serif;}
.dtr-article-body p{margin:0 0 1.3em;}
.dtr-article-body a{color:var(--link-blue);text-decoration:underline;text-underline-offset:2px;}
.dtr-article-body a:visited{color:var(--link-blue-visited);}
.dtr-article-body h2{font-size:24px;margin:1.3em 0 .5em;}
.dtr-article-body h3{font-size:20px;margin:1.2em 0 .5em;}
.dtr-article-body blockquote{border-left:3px solid var(--gold);margin:1.5em 0;padding:2px 0 2px 20px;font-style:italic;color:var(--ink);}
.dtr-article-body img{margin:1.4em 0;border-radius:6px;}
.dtr-article-body ul,.dtr-article-body ol{padding-left:1.3em;}

.dtr-single-grid{display:grid;grid-template-columns:2.2fr 1fr;gap:30px;align-items:start;}
.dtr-single-grid .dtr-article-wrap{max-width:none;}

.dtr-more-stories{margin-top:52px;padding-top:30px;border-top:2px solid var(--ink);}
.dtr-more-stories>.dtr-section-head{margin-top:0;}
.dtr-more-article{max-width:var(--article-max);margin:0 auto 52px;padding-top:36px;border-top:1px solid var(--rule);}
.dtr-more-article:first-child{border-top:0;padding-top:0;}

.dtr-scroll-status{text-align:center;padding:30px 0 50px;color:var(--muted);font-size:13.5px;}
.dtr-scroll-status .dtr-spinner{display:inline-block;width:16px;height:16px;border:2px solid var(--rule);border-top-color:var(--gold);border-radius:50%;animation:dtr-spin .7s linear infinite;vertical-align:middle;margin-right:8px;}
@keyframes dtr-spin{to{transform:rotate(360deg);}}

/* ---------------- Footer ---------------- */
.dtr-footer{background:var(--ink);color:#C9C2AE;margin-top:60px;padding:44px 0 26px;}
.dtr-footer .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;}
.dtr-footer-brand{font-family:'Fraunces',serif;font-size:22px;color:#fff;margin-bottom:8px;}
.dtr-footer-cats{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;align-content:flex-start;}
.dtr-footer-cats a:hover{color:var(--gold);}
.dtr-footer-bottom{text-align:center;font-size:12px;color:#8B8471;margin-top:28px;}

/* ---------------- Responsive ---------------- */
@media(max-width:900px){
  .dtr-hero{grid-template-columns:1fr;}
  .dtr-hero-main{min-height:320px;}
  .dtr-substrip{grid-template-columns:repeat(2,1fr);}
  .dtr-main-grid,.dtr-single-grid{grid-template-columns:1fr;}
  .dtr-post-row{flex-direction:column;}
  .dtr-post-row img{width:100%;height:200px;}
  .dtr-article-header h1{font-size:27px;}
  .dtr-article-body{font-size:17px;}
}