/*
Theme Name: TSTH Research Desk
Author: The Smart Trading Hub
Description: Lightweight editorial theme for TSTH, using the approved blue Research Desk direction.
Version: 0.1.0
License: GPL-2.0-or-later
Text Domain: tsth
*/
:root{color-scheme:dark;--bg:#090c10;--panel:#151c26;--ink:#f3f5fa;--muted:#aeb8ca;--accent:#729bff;--line:#303e52}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.7 system-ui,-apple-system,sans-serif}a{color:var(--accent);text-underline-offset:5px}a:hover{color:#b5caff}a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.wrap{width:min(1240px,calc(100% - 48px));margin:auto}.site-header{border-bottom:1px solid var(--line);padding:26px 0}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{color:var(--ink);text-decoration:none;display:flex;gap:22px;align-items:center}.brand strong{font-size:36px;letter-spacing:-2px}.brand span{font-size:14px;line-height:1.3;max-width:160px;border-left:1px solid var(--line);padding-left:22px}.menu{list-style:none;display:flex;gap:24px;padding:0;margin:0;flex-wrap:wrap}.menu a{color:var(--ink);text-decoration:none;font-size:14px}.hero{padding:86px 0 76px;display:grid;grid-template-columns:1.25fr 1fr;gap:56px;align-items:center}h1,h2,h3{line-height:1.15;letter-spacing:-.035em}h1{font-size:clamp(38px,5vw,68px);margin:0 0 26px}h2{font-size:34px}h3{font-size:24px}.hero p{color:var(--muted);font-size:20px;max-width:600px}.eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}.actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:30px}.button{display:inline-block;border:1px solid var(--accent);border-radius:5px;padding:12px 22px;text-decoration:none;background:var(--accent);color:#090c10;font-weight:700}.button:hover{background:#a9c0ff;color:#090c10}.button.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.market-art{width:100%;height:auto}.art-caption{text-align:right;color:var(--muted);font:10px/1.4 monospace;letter-spacing:.1em}.section{padding:24px 0 50px}.section-head{display:flex;justify-content:space-between;align-items:center;gap:20px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{padding:28px;background:var(--panel);border:1px solid var(--line);border-radius:7px}.card h3 a{color:var(--ink);text-decoration:none}.card p{color:var(--muted);font-size:15px}.pathway{border:1px solid var(--line);padding:30px;display:flex;gap:30px;align-items:center;justify-content:space-between;border-radius:7px}.pathway h2{font-size:25px;margin:8px 0}.commercial{border-top:1px solid var(--line);margin-top:30px;padding-top:38px}.article{max-width:760px;margin:70px auto}.article h1{font-size:clamp(36px,5vw,56px)}.article-content{overflow-wrap:anywhere}.article-content img{max-width:100%;height:auto}.article-content a{overflow-wrap:anywhere}.article-content blockquote{border-left:3px solid var(--accent);margin-left:0;padding-left:24px}.site-footer{border-top:1px solid var(--line);padding:32px 0;color:var(--muted);font-size:13px;margin-top:50px}.skip{position:absolute;left:-10000px}.skip:focus{left:20px;top:10px;background:var(--bg);padding:10px;z-index:10}.pagination{padding:35px 0}.search-form input{padding:12px;background:var(--panel);color:var(--ink);border:1px solid var(--line);max-width:100%}@media(max-width:900px){.header-inner{align-items:flex-start;flex-direction:column}.hero{grid-template-columns:1fr;padding-top:55px;gap:20px}.hero figure{margin:0}.cards{grid-template-columns:1fr 1fr}.pathway{align-items:flex-start;flex-direction:column}}@media(max-width:600px){.wrap{width:calc(100% - 32px)}.cards{grid-template-columns:1fr}.menu{gap:12px 18px}.hero{padding-bottom:35px}.brand strong{font-size:32px}.section-head{align-items:flex-start;flex-direction:column}.article{margin:45px auto}.card{padding:24px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
/* Approved Research Desk composition */
.site-header .brand span{max-width:none;font-size:17px;white-space:nowrap}.hero{padding:48px 0 40px;gap:34px}.hero h1{font-weight:760;line-height:1.12}.hero figure{margin:0}.market-art{color:var(--accent)}.accent-rule{width:74px;height:4px;background:var(--accent);margin:25px 0}.hero p{color:var(--ink)}.heading-rule{display:inline-block;vertical-align:middle;width:66px;height:3px;background:var(--accent);margin-left:20px}.feature-card{padding:23px;min-height:270px;display:flex;flex-direction:column}.feature-card>.eyebrow{font:700 11px/1.5 system-ui;letter-spacing:.09em}.feature-body{display:grid;grid-template-columns:minmax(0,1fr) 105px;gap:12px;flex:1}.feature-body h3{font-size:23px;margin:13px 0;line-height:1.17}.feature-body p{color:var(--ink);font-size:14px;line-height:1.55}.feature-art{display:flex;align-items:center;color:var(--accent)}.feature-art svg{width:100%;height:auto}.read-link{font-size:14px;font-weight:650;text-decoration:none;margin-top:14px}.learning-strip{display:flex;gap:22px;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:25px}.learning-title{flex:1.2;border-right:1px solid var(--line);padding-right:20px}.learning-title h3{font-size:21px;margin:8px 0}.learning-strip>a{display:flex;gap:12px;align-items:center;flex:1;color:var(--ink);text-decoration:none;font-size:14px;font-weight:650;line-height:1.4}.learning-strip small{display:block;font-size:9px;letter-spacing:.05em;margin-top:9px;font-weight:400}.path-icon{font:20px monospace;color:var(--accent)}.broker-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:45px;align-items:center}.broker-actions{display:flex;flex-direction:column;align-items:flex-start;gap:16px}.small-copy{font-size:13px;color:var(--muted)}.article-content table{border-collapse:collapse;width:100%}.article-content td,.article-content th{border:1px solid var(--line);padding:10px}.article-content pre{white-space:pre-wrap;background:var(--panel);padding:20px}.article-content h2{margin-top:42px;font-size:30px}.article-content h3{margin-top:32px}.article-content .button{margin:8px 8px 8px 0}.article-content ul{padding-left:24px}.article-content .notice{border-left:3px solid var(--accent);padding:15px 22px;background:var(--panel);font-size:14px}.search-submit{background:var(--accent);color:var(--bg);padding:12px 16px;border:1px solid var(--accent);font:inherit}.post-categories{list-style:none;padding:0;display:flex;gap:12px;flex-wrap:wrap;font-size:13px}.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.search-field{font-size:16px}.category-list{display:flex;gap:14px;flex-wrap:wrap;margin:25px 0}.category-list a{font-size:13px;border:1px solid var(--line);padding:6px 12px;border-radius:3px;text-decoration:none}.site-footer .menu{margin:24px 0}.site-footer .menu a{font-size:12px}.content-meta{font-size:12px;letter-spacing:.08em;color:var(--muted);margin-bottom:20px}
@media(min-width:901px) and (max-width:1150px){.header-inner{align-items:flex-start;flex-direction:column}.feature-body{grid-template-columns:minmax(0,1fr) 75px}.feature-body h3{font-size:20px}.learning-strip{gap:15px}.learning-strip>a{font-size:12px}.learning-title h3{font-size:18px}}
@media(max-width:900px){.learning-strip{display:grid;grid-template-columns:1fr 1fr}.learning-title{grid-column:1/-1;border:0;border-bottom:1px solid var(--line);padding-bottom:15px}.learning-strip small{font-size:10px}.broker-grid{grid-template-columns:1fr;gap:15px}.feature-body{grid-template-columns:minmax(0,1fr) 90px}.hero{padding-top:38px}.site-header .brand span{font-size:15px}}
@media(max-width:600px){.feature-body{grid-template-columns:minmax(0,1fr) 105px}.hero h1{font-size:39px}.hero .actions{gap:10px}.hero .button{padding:11px 15px;font-size:14px}.learning-strip{padding:20px;gap:23px}.heading-rule{width:40px}.section-head h2{font-size:29px}.learning-strip>a{align-items:flex-start}.site-header .brand span{font-size:13px;white-space:normal}.article-content h2{font-size:26px}}
/* Keep the approved two-line hero at ordinary desktop widths. */
@media(min-width:901px){.hero{grid-template-columns:1.3fr 1fr}.hero h1{font-size:clamp(45px,4.1vw,58px)}}