*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#07110a;color:#f2f2f2}
a{color:inherit}
header{background:#07110a;padding:18px 5%;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid rgba(255,215,0,.08)}
.logo{display:flex;align-items:center;gap:12px}.logo img{width:58px;height:58px;object-fit:contain}
.logo-text h1{margin:0;color:#ffd700;font-size:24px}.logo-text p{margin:3px 0;color:#f2f2f2;font-size:13px}
nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}nav a{color:#fff;text-decoration:none;padding:10px 14px;border-radius:8px;font-size:14px}
nav a:hover,nav a.active{color:#ffd700;background:rgba(255,215,0,.06)}
.articles-hero{padding:90px 8%;background:linear-gradient(135deg,#0e7420,#07110a);text-align:center}
.eyebrow{color:#ffd700;font-weight:700;letter-spacing:2px;font-size:13px}
.articles-hero h2{margin:14px 0;color:#ffd700;font-size:clamp(40px,6vw,68px)}.articles-hero p{max-width:800px;margin:auto;font-size:19px;line-height:1.8}
.articles-section{padding:80px 8%}.section-heading{text-align:center;max-width:850px;margin:0 auto 40px}
.section-heading h2{margin:0 0 12px;color:#ffd700;font-size:clamp(32px,4vw,50px)}.section-heading p{color:#ddd;line-height:1.8}
.article-tools{display:flex;gap:16px;justify-content:space-between;align-items:center;margin-bottom:35px;flex-wrap:wrap}
#articleSearch{width:min(420px,90vw);padding:14px 17px;border-radius:10px;border:1px solid rgba(255,215,0,.2);background:#111914;color:white;outline:none}
.category-filters{display:flex;flex-wrap:wrap;gap:8px}.filter{border:1px solid rgba(255,215,0,.2);background:#111914;color:#fff;border-radius:999px;padding:9px 14px;cursor:pointer}
.filter.active,.filter:hover{color:#07110a;background:#ffd700}
.article-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px}
.article-card{background:linear-gradient(180deg,#111914,#0a100c);border:1px solid rgba(255,215,0,.08);border-radius:22px;overflow:hidden;box-shadow:0 10px 25px rgba(0,0,0,.35);transition:.25s}
.article-card:hover{transform:translateY(-6px);box-shadow:0 18px 35px rgba(0,0,0,.45)}
.article-card-link{display:block;text-decoration:none}
.article-image{aspect-ratio:16/9;overflow:hidden;background:#0e7420}.article-image img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s}
.article-card:hover .article-image img{transform:scale(1.03)}
.article-body{padding:25px}.article-category{color:#ffd700;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:1px}
.article-body h3{margin:10px 0;font-size:27px;line-height:1.25}.article-body p{color:#ddd;line-height:1.75}.article-meta{color:#aaa;font-size:13px;margin:18px 0}.read-link{color:#ffd700;font-weight:700}
.no-results{grid-column:1/-1;text-align:center;color:#bbb;padding:40px}
.cta-section{background:linear-gradient(90deg,#0e7420,#07110a);padding:90px 8%;text-align:center}
.cta-section h2{color:#ffd700;font-size:clamp(32px,5vw,56px);margin:0 0 18px}.cta-section p{max-width:900px;margin:auto;line-height:1.8}
.cta-buttons{margin-top:28px;display:flex;justify-content:center;gap:14px;flex-wrap:wrap}.cta-btn{display:inline-block;padding:13px 20px;border-radius:9px;text-decoration:none;font-weight:700}
.cta-primary{background:#ffd700;color:#07110a}.cta-secondary{border:1px solid #ffd700;color:#ffd700}
footer{background:#000;padding:28px;text-align:center;color:#bbb;font-size:15px;line-height:1.8}

/* Article page */
.article-wrap{max-width:1100px;margin:auto;padding:50px 20px 80px}
.breadcrumb{color:#aaa;font-size:14px;margin-bottom:20px}.breadcrumb a{color:#ffd700;text-decoration:none}
.article-hero{background:linear-gradient(135deg,#101912,#08110a);border:1px solid rgba(255,215,0,.12);border-radius:30px;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.45)}
.article-hero-media{background:#0d2415}.article-hero-media img{width:100%;display:block;max-height:720px;object-fit:cover}
.article-hero-content{padding:42px}
.article-kicker{display:inline-block;color:#07110a;background:#ffd700;padding:7px 12px;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:1px;text-transform:uppercase}
.article-hero h1{font-size:clamp(40px,6vw,72px);line-height:1.05;color:#ffd700;margin:18px 0 16px}
.article-deck{font-size:21px;line-height:1.75;color:#e9e9e9;max-width:850px}
.article-meta-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px;color:#bbb;font-size:14px}
.meta-pill{padding:8px 12px;border:1px solid rgba(255,215,0,.18);border-radius:999px;background:#0b120d}
.editorial-badge{display:inline-flex;align-items:center;gap:8px;margin-top:22px;padding:9px 13px;border:1px solid rgba(89,255,89,.35);border-radius:999px;color:#59ff59;font-size:13px;font-weight:700}
.author-box{display:flex;gap:18px;align-items:center;margin:35px 0;padding:22px;background:#101912;border:1px solid rgba(255,215,0,.1);border-radius:18px}
.author-mark{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:#ffd700;color:#07110a;font-weight:900}
.author-box strong{display:block;color:#fff}.author-box span{display:block;color:#aaa;margin-top:4px;line-height:1.5}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:34px;margin-top:34px}
.article-content{min-width:0;background:#0b120d;padding:38px;border-radius:26px;border:1px solid rgba(255,215,0,.08)}
.article-content h2{font-size:32px;color:#ffd700;margin:42px 0 16px;line-height:1.25}
.article-content h3{font-size:24px;color:#59ff59;margin:30px 0 12px}
.article-content p,.article-content li{font-size:18px;line-height:1.9;color:#e4e4e4}
.article-content ul{padding-left:25px}
.article-content a{color:#ffd700}
.toc{position:sticky;top:20px;height:max-content;background:#101912;padding:24px;border-radius:20px;border:1px solid rgba(255,215,0,.1)}
.toc h2{font-size:20px;color:#ffd700;margin:0 0 15px}.toc ol{margin:0;padding-left:20px}.toc li{margin:9px 0;color:#ddd}.toc a{text-decoration:none;color:#ddd;font-size:14px}.toc a:hover{color:#ffd700}
.science-note,.big-idea,.dna-box,.takeaways{margin:30px 0;padding:24px;border-radius:18px}
.science-note{background:#101912;border-left:4px solid #ffd700}.science-note strong{color:#ffd700}
.big-idea{background:linear-gradient(135deg,#0e7420,#07110a);border:1px solid rgba(255,215,0,.18);text-align:center}
.big-idea p{font-size:28px;color:#ffd700;font-weight:800;line-height:1.4;margin:0}
.dna-box{background:#0d2415;border:1px solid rgba(89,255,89,.2)}.dna-box h3{color:#ffd700;margin-top:0}
.takeaways{background:#101912;border:1px solid rgba(255,215,0,.1)}
.reference-list{list-style:none;padding:0}.reference-list li{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.07)}.reference-list li:last-child{border-bottom:0}
.visual-companion{margin:35px 0}.visual-companion figure{margin:0;background:#101912;border-radius:20px;overflow:hidden;border:1px solid rgba(255,215,0,.1)}.visual-companion img{width:100%;display:block}.visual-companion figcaption{padding:15px 18px;color:#aaa;line-height:1.6;font-size:14px}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:15px}.related-card{padding:20px;background:#101912;border-radius:16px;border:1px solid rgba(255,215,0,.08)}.related-card h3{margin:0 0 8px;font-size:20px}.related-card p{font-size:14px;margin:0;color:#aaa}
.article-nav,.share-row{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:35px}
.article-btn,.share-btn{display:inline-block;padding:12px 17px;border-radius:9px;text-decoration:none;font-weight:700;border:1px solid rgba(255,215,0,.3);background:#101912;color:#ffd700;cursor:pointer}
.article-btn:hover,.share-btn:hover{background:#ffd700;color:#07110a}
.article-btn.disabled{opacity:.45;pointer-events:none}
.back-link{display:inline-block;margin-top:25px;color:#ffd700;text-decoration:none}
@media(max-width:950px){header{flex-direction:column;padding:16px 20px}nav{justify-content:center}.articles-section{padding:60px 20px}.articles-hero{padding:70px 20px}.article-tools{align-items:stretch}#articleSearch{width:100%}.article-wrap{padding:30px 14px 60px}.article-layout{grid-template-columns:1fr}.toc{position:static;order:-1}.article-content{padding:24px}.article-hero-content{padding:28px}.article-hero h1{font-size:42px}.article-content p,.article-content li{font-size:17px}.author-box{align-items:flex-start}}
@media(max-width:600px){.logo-text h1{font-size:21px}.logo img{width:52px;height:52px}.article-meta-row{gap:7px}.big-idea p{font-size:22px}.article-content h2{font-size:28px}.article-content h3{font-size:22px}}

.poster-gallery{margin:42px 0}.poster-gallery h2{margin-top:0}.poster-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:22px}
.poster-grid figure{margin:0;background:#101912;border:1px solid rgba(255,215,0,.08);border-radius:18px;overflow:hidden}.poster-grid img{width:100%;display:block}.poster-grid figcaption{padding:12px 14px;color:#bbb;font-size:13px;line-height:1.5}
@media(max-width:700px){.poster-grid{grid-template-columns:1fr}}