/* JENIUS AI — Main Frontend Stylesheet */
:root{--c-pri:#6366f1;--c-pri-dk:#4f46e5;--c-pri-lt:#818cf8;--c-sec:#8b5cf6;--c-acc:#06b6d4;--c-ok:#10b981;--c-warn:#f59e0b;--c-err:#ef4444;--c-info:#3b82f6;--c-bg:#fff;--c-bg2:#f8fafc;--c-bgc:#fff;--c-bgcode:#1e293b;--c-tx:#1e293b;--c-tx2:#64748b;--c-tx3:#94a3b8;--c-brd:#e2e8f0;--c-brd2:#f1f5f9;--font-h:'Inter',system-ui,sans-serif;--font-b:'Inter',system-ui,sans-serif;--font-c:'JetBrains Mono',monospace;--r-s:6px;--r-m:10px;--r-l:16px;--r-xl:24px;--sh:0 4px 12px rgba(0,0,0,.08);--sh-lg:0 10px 30px rgba(0,0,0,.12);--mx:1280px;--tr:.25s cubic-bezier(.4,0,.2,1);--hdr:64px}
[data-theme="dark"]{--c-bg:#0f172a;--c-bg2:#1e293b;--c-bgc:#1e293b;--c-tx:#f1f5f9;--c-tx2:#94a3b8;--c-tx3:#64748b;--c-brd:#334155;--c-brd2:#1e293b}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-b);color:var(--c-tx);background:var(--c-bg);line-height:1.7;transition:background var(--tr),color var(--tr)}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--c-pri);text-decoration:none;transition:color var(--tr)}a:hover{color:var(--c-pri-dk)}
h1,h2,h3,h4,h5,h6{font-family:var(--font-h);font-weight:700;line-height:1.3}
h1{font-size:clamp(1.8rem,4vw,2.5rem)}h2{font-size:clamp(1.4rem,3vw,2rem)}h3{font-size:clamp(1.15rem,2.5vw,1.5rem)}
p{margin-bottom:1rem}ul,ol{padding-left:1.5rem}code,pre{font-family:var(--font-c)}
::selection{background:var(--c-pri);color:#fff}
.screen-reader-text{clip:rect(1px,1px,1px,1px);position:absolute!important;height:1px;width:1px;overflow:hidden}
.container{max-width:var(--mx);margin:0 auto;padding:0 20px;width:100%}

/* Progress Bar */
.reading-progress-bar{position:fixed;top:0;left:0;width:0;height:3px;background:linear-gradient(90deg,var(--c-pri),var(--c-acc));z-index:9999}

/* Top Bar */
.topbar{background:var(--c-bg2);border-bottom:1px solid var(--c-brd);font-size:.8rem;padding:6px 0}
.topbar .container{display:flex;justify-content:space-between;align-items:center}
.topbar-date{color:var(--c-tx3)}.topbar-right{display:flex;align-items:center;gap:16px}
.topbar-menu{list-style:none;display:flex;gap:16px;padding:0;margin:0}
.topbar-menu a{color:var(--c-tx2);font-size:.8rem}.topbar-menu a:hover{color:var(--c-pri)}
.dark-mode-toggle{background:none;border:none;cursor:pointer;color:var(--c-tx2);padding:4px;border-radius:50%;display:flex;align-items:center}
[data-theme="light"] .icon-moon{display:none}[data-theme="dark"] .icon-sun{display:none}

/* Breaking Ticker */
.breaking-news-ticker{background:var(--c-err);color:#fff;padding:8px 0;overflow:hidden;font-size:.85rem;font-weight:600}
.breaking-news-ticker .container{display:flex;align-items:center;gap:12px}
.ticker-label{background:rgba(0,0,0,.2);padding:3px 10px;border-radius:var(--r-s);white-space:nowrap;font-size:.75rem;text-transform:uppercase;letter-spacing:.5px}
.ticker-content{overflow:hidden;flex:1}.ticker-items{display:flex;gap:40px;animation:ticker 30s linear infinite;white-space:nowrap}
.ticker-items a{color:#fff}@keyframes ticker{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* Header */
.site-header{background:var(--c-bg);border-bottom:1px solid var(--c-brd);position:sticky;top:0;z-index:1000;height:var(--hdr);transition:box-shadow var(--tr)}
.site-header.scrolled{box-shadow:var(--sh)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:var(--hdr);gap:24px}
.site-branding{flex-shrink:0}.site-logo img{height:36px;width:auto}
.site-title{font-size:1.4rem;font-weight:800;background:linear-gradient(135deg,var(--c-pri),var(--c-acc));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.site-title-link{text-decoration:none}
[data-theme="dark"] .logo-light{display:none}[data-theme="light"] .logo-dark{display:none}
.primary-nav{flex:1;display:flex;justify-content:center}
.primary-menu{list-style:none;display:flex;gap:4px;padding:0;margin:0}
.primary-menu>li>a{display:flex;align-items:center;padding:8px 14px;border-radius:var(--r-s);color:var(--c-tx);font-weight:500;font-size:.9rem;transition:all var(--tr)}
.primary-menu>li>a:hover,.primary-menu>li.current-menu-item>a{color:var(--c-pri);background:rgba(99,102,241,.08)}
.primary-menu .sub-menu{position:absolute;top:100%;left:0;background:var(--c-bgc);border:1px solid var(--c-brd);border-radius:var(--r-m);padding:8px;min-width:200px;box-shadow:var(--sh-lg);opacity:0;visibility:hidden;transform:translateY(8px);transition:all var(--tr);list-style:none;z-index:100}
.primary-menu li{position:relative}.primary-menu li:hover>.sub-menu{opacity:1;visibility:visible;transform:translateY(0)}
.primary-menu .sub-menu a{display:block;padding:8px 12px;border-radius:var(--r-s);color:var(--c-tx2);font-size:.85rem}
.primary-menu .sub-menu a:hover{background:var(--c-bg2);color:var(--c-pri)}
.header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}
.search-toggle,.mobile-menu-toggle{background:none;border:none;cursor:pointer;color:var(--c-tx2);padding:8px;border-radius:var(--r-s);display:flex;align-items:center;transition:all var(--tr)}
.search-toggle:hover,.mobile-menu-toggle:hover{color:var(--c-pri);background:rgba(99,102,241,.08)}
.mobile-menu-toggle{display:none}.hamburger{display:flex;flex-direction:column;gap:4px}
.hamburger span{display:block;width:20px;height:2px;background:currentColor;border-radius:2px;transition:all var(--tr)}

/* Search Overlay */
.search-overlay{position:fixed;inset:0;background:rgba(15,23,42,.92);backdrop-filter:blur(12px);z-index:2000;display:flex;align-items:flex-start;justify-content:center;padding-top:15vh;opacity:0;visibility:hidden;transition:all .3s}
.search-overlay.active{opacity:1;visibility:visible}
.search-overlay-inner{width:100%;max-width:640px;padding:0 20px}
.search-close{position:absolute;top:24px;right:24px;background:none;border:none;color:#fff;font-size:2rem;cursor:pointer}
.search-input-overlay{width:100%;padding:16px 24px;font-size:1.4rem;background:rgba(255,255,255,.1);border:2px solid rgba(255,255,255,.2);border-radius:var(--r-l);color:#fff;outline:none}
.search-input-overlay::placeholder{color:rgba(255,255,255,.5)}.search-input-overlay:focus{border-color:var(--c-pri)}
.search-results-live{margin-top:16px;max-height:50vh;overflow-y:auto}

/* Mobile Menu */
.mobile-menu-overlay{position:fixed;inset:0;background:var(--c-bg);z-index:1500;transform:translateX(100%);transition:transform .35s ease}
.mobile-menu-overlay.active{transform:translateX(0)}
.mobile-menu-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--c-brd)}
.mobile-menu-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--c-tx)}
.mobile-menu-list{list-style:none;padding:16px 20px}
.mobile-menu-list a{display:block;padding:12px 0;border-bottom:1px solid var(--c-brd2);color:var(--c-tx);font-weight:500}

/* Content Layout */
.site-main{min-height:60vh;padding:32px 0}
.content-wrapper{display:grid;gap:40px}
.content-wrapper.has-sidebar{grid-template-columns:1fr 320px}
.content-wrapper.has-sidebar.sidebar-left{grid-template-columns:320px 1fr}
.content-wrapper.full-width{grid-template-columns:1fr}
.sidebar{position:sticky;top:calc(var(--hdr) + 24px);align-self:start}
.page-header{margin-bottom:32px}
.page-title{font-size:clamp(1.5rem,3vw,2rem);font-weight:800;position:relative;padding-bottom:12px}
.page-title::after{content:'';position:absolute;bottom:0;left:0;width:60px;height:3px;background:linear-gradient(90deg,var(--c-pri),var(--c-acc));border-radius:2px}
.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}
.section-title{font-size:1.35rem;font-weight:700;position:relative;padding-left:16px}
.section-title::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:70%;background:linear-gradient(180deg,var(--c-pri),var(--c-acc));border-radius:2px}
.posts-grid{display:grid;gap:24px}
.grid-cols-2{grid-template-columns:repeat(2,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.grid-cols-4{grid-template-columns:repeat(4,1fr)}

/* Cards */
.card{background:var(--c-bgc);border:1px solid var(--c-brd);border-radius:var(--r-l);overflow:hidden;transition:all var(--tr)}
.card:hover{box-shadow:var(--sh);transform:translateY(-2px);border-color:var(--c-pri-lt)}
.card-body{padding:16px 20px}
.card-title{font-size:1.05rem;font-weight:700;line-height:1.4;margin-bottom:8px}
.card-title a{color:var(--c-tx)}.card-title a:hover{color:var(--c-pri)}
.card-excerpt{color:var(--c-tx2);font-size:.88rem;line-height:1.6;margin-bottom:12px}
.card-date{font-size:.8rem;color:var(--c-tx3)}
.card-thumb{display:block;overflow:hidden;aspect-ratio:16/9;position:relative}
.card-thumb img,.card-image{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.card:hover .card-thumb img{transform:scale(1.05)}
.card-large{border-radius:var(--r-xl)}.card-thumb-overlay{display:block;position:relative;aspect-ratio:16/9;overflow:hidden}
.card-image-full{width:100%;height:100%;object-fit:cover}
.card-overlay{position:absolute;inset:0;background:linear-gradient(transparent 30%,rgba(0,0,0,.85));display:flex;align-items:flex-end;padding:32px}
.card-overlay-content{color:#fff}.card-overlay-content .card-title-large{font-size:clamp(1.3rem,3vw,1.8rem);color:#fff;margin-bottom:8px}
.card-subtitle{color:rgba(255,255,255,.7);font-size:.95rem;margin-bottom:12px}
.card-small{border:none;background:transparent}.card-small:hover{transform:none;box-shadow:none}
.card-row{display:flex;gap:12px;align-items:flex-start}
.card-thumb-sq{width:80px;height:80px;flex-shrink:0;border-radius:var(--r-m);overflow:hidden}
.card-thumb-sq img{width:100%;height:100%;object-fit:cover}
.card-title-sm{font-size:.9rem;font-weight:600;line-height:1.4;margin-bottom:4px}
.card-title-sm a{color:var(--c-tx)}.card-title-sm a:hover{color:var(--c-pri)}
.card-model{text-align:center}.card-model .card-link{display:block;text-decoration:none;color:var(--c-tx);padding:24px 16px}
.card-model-header{margin-bottom:16px;display:flex;flex-direction:column;align-items:center;gap:12px}
.model-logo,.model-logo-large{width:56px;height:56px;border-radius:var(--r-m);object-fit:cover}
.model-logo-placeholder,.model-logo-placeholder-lg{width:56px;height:56px;border-radius:var(--r-m);background:linear-gradient(135deg,var(--c-pri-lt),var(--c-sec));display:flex;align-items:center;justify-content:center;font-size:1.5rem}
.card-developer{font-size:.82rem;color:var(--c-tx3);margin-bottom:8px}
.model-rating-bar{width:100%;height:6px;background:var(--c-brd);border-radius:3px;overflow:hidden;margin-top:8px}
.rating-fill{height:100%;background:linear-gradient(90deg,var(--c-pri),var(--c-acc));border-radius:3px;transition:width .6s ease}
.card-paper{border-left:3px solid var(--c-sec)}.card-paper-top{display:flex;gap:8px;margin-bottom:10px;flex-wrap:wrap}
.card-authors{font-size:.82rem;color:var(--c-tx3);font-style:italic;margin-bottom:8px}
.card-paper-footer{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:12px;padding-top:12px;border-top:1px solid var(--c-brd2)}
.card-tool-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px 0}
.tool-logo{border-radius:var(--r-m)}.tool-logo-placeholder{width:48px;height:48px;border-radius:var(--r-m);background:var(--c-bg2);display:flex;align-items:center;justify-content:center;font-size:1.3rem}
.card-tool-footer{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.tool-price{font-size:.85rem;font-weight:600;color:var(--c-pri)}.card-tool-actions{display:flex;gap:8px}
.card-glossary{border-left:3px solid var(--c-acc)}.glossary-header{display:flex;align-items:center;gap:8px;margin-bottom:8px}

/* Badges */
.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:.72rem;font-weight:600;letter-spacing:.3px;text-transform:uppercase}
.badge-category{background:rgba(99,102,241,.1);color:var(--c-pri)}.badge-breaking{background:var(--c-err);color:#fff}
.badge-venue{background:rgba(139,92,246,.1);color:var(--c-sec)}
.badge-tag{background:var(--c-bg2);color:var(--c-tx2);border:1px solid var(--c-brd)}.badge-tag:hover{border-color:var(--c-pri);color:var(--c-pri)}
.badge-pricing{background:rgba(59,130,246,.1);color:var(--c-info)}.badge-acronym{background:rgba(6,182,212,.12);color:var(--c-acc)}
.badge-opensource{background:rgba(16,185,129,.12);color:var(--c-ok)}
.badge-active,.badge-status-active{background:rgba(16,185,129,.1);color:var(--c-ok)}
.badge-beta,.badge-status-beta{background:rgba(245,158,11,.1);color:var(--c-warn)}
.badge-deprecated,.badge-status-deprecated{background:rgba(239,68,68,.1);color:var(--c-err)}
.badge-api{background:rgba(59,130,246,.12);color:var(--c-info)}
.diff-beginner{background:rgba(16,185,129,.1);color:#059669}.diff-intermediate{background:rgba(59,130,246,.1);color:#2563eb}
.diff-advanced{background:rgba(245,158,11,.1);color:#d97706}.diff-expert{background:rgba(239,68,68,.1);color:#dc2626}
.category-badges{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:8px}
.post-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:.82rem;color:var(--c-tx3)}
.post-meta a{color:var(--c-tx2)}.meta-author{display:flex;align-items:center;gap:6px}.author-avatar{border-radius:50%;width:24px;height:24px}
.star-rating{display:inline-flex;gap:2px;color:var(--c-warn);font-size:1rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:var(--r-m);font-weight:600;font-size:.88rem;border:none;cursor:pointer;transition:all var(--tr);text-decoration:none;line-height:1.4}
.btn-primary{background:var(--c-pri);color:#fff}.btn-primary:hover{background:var(--c-pri-dk);color:#fff;transform:translateY(-1px)}
.btn-outline{background:transparent;border:1.5px solid var(--c-brd);color:var(--c-tx)}.btn-outline:hover{border-color:var(--c-pri);color:var(--c-pri)}
.btn-sm{padding:6px 14px;font-size:.8rem;border-radius:var(--r-s)}.btn-lg{padding:14px 28px;font-size:1rem}
.btn-icon{background:none;border:none;cursor:pointer;color:var(--c-tx3);padding:6px;border-radius:50%;transition:all var(--tr)}
.btn-icon:hover{color:var(--c-pri);background:rgba(99,102,241,.08)}

/* Single Article */
.single-article{max-width:800px}.article-header{margin-bottom:24px}
.article-meta-top{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.article-title{font-size:clamp(1.6rem,4vw,2.4rem);font-weight:800;line-height:1.25;margin-bottom:12px}
.article-subtitle{font-size:1.1rem;color:var(--c-tx2);margin-bottom:16px}
.article-meta-bar{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;padding:16px 0;border-top:1px solid var(--c-brd);border-bottom:1px solid var(--c-brd)}
.article-actions{display:flex;gap:8px}
.article-featured-image{margin:24px 0;border-radius:var(--r-l);overflow:hidden}
.article-featured-image figcaption{font-size:.82rem;color:var(--c-tx3);padding:8px 0;text-align:center}
.share-strip{display:flex;align-items:center;gap:8px;padding:10px 0;margin-bottom:8px}
.share-strip-label{font-size:.78rem;font-weight:600;color:var(--c-tx3);margin-right:4px}
.share-strip-btn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;font-size:.8rem;font-weight:700;color:#fff;text-decoration:none;border:none;cursor:pointer;transition:all .2s;line-height:1}
.ss-twitter{background:#000}.ss-facebook{background:#1877f2}.ss-whatsapp{background:#25d366}.ss-linkedin{background:#0a66c2}.ss-telegram{background:#0088cc}.ss-copy{background:var(--c-pri)}
.share-strip-btn:hover{opacity:.8;transform:scale(1.1);color:#fff}
.sponsor-badge{background:rgba(245,158,11,.1);color:var(--c-warn);padding:6px 12px;border-radius:var(--r-s);font-size:.8rem;display:inline-block;margin-top:8px}
.entry-content{font-size:1.05rem;line-height:1.85}
.entry-content h2{margin:2rem 0 1rem;font-size:1.5rem}.entry-content h3{margin:1.5rem 0 .75rem;font-size:1.25rem}
.entry-content p{margin-bottom:1.25rem}.entry-content img{border-radius:var(--r-m);margin:1.5rem 0}
.entry-content blockquote{border-left:4px solid var(--c-pri);padding:16px 24px;margin:1.5rem 0;background:var(--c-bg2);border-radius:0 var(--r-m) var(--r-m) 0;font-style:italic;color:var(--c-tx2)}
.entry-content pre{background:var(--c-bgcode);color:#e2e8f0;padding:20px;border-radius:var(--r-m);overflow-x:auto;margin:1.5rem 0;font-size:.88rem}
.entry-content code{background:var(--c-bg2);padding:2px 6px;border-radius:4px;font-size:.88em}
.entry-content pre code{background:none;padding:0}
.entry-content table{width:100%;border-collapse:collapse;margin:1.5rem 0}
.entry-content th,.entry-content td{padding:10px 14px;border:1px solid var(--c-brd);text-align:left;font-size:.92rem}
.entry-content th{background:var(--c-bg2);font-weight:600}
.article-source{padding:12px 16px;background:var(--c-bg2);border-radius:var(--r-m);margin:24px 0;font-size:.9rem;display:flex;gap:8px;align-items:center}
.article-tags{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:24px 0}
.tags-label{font-weight:600;color:var(--c-tx2);font-size:.88rem}
.article-share-box{padding:24px;background:var(--c-bg2);border-radius:var(--r-l);margin:32px 0;text-align:center}
.article-share-box h4{margin-bottom:16px;font-size:1rem}
.share-buttons{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}
.share-btn{padding:8px 16px;border-radius:var(--r-m);font-size:.82rem;font-weight:600;color:#fff;text-decoration:none;transition:opacity var(--tr);border:none;cursor:pointer}
.share-twitter{background:#1da1f2}.share-facebook{background:#1877f2}.share-linkedin{background:#0a66c2}.share-whatsapp{background:#25d366}.share-copy{background:var(--c-pri)}
.share-btn:hover{opacity:.85;color:#fff}
.copyright-notice{margin:24px 0;padding:16px 20px;background:var(--c-bg2);border:1px solid var(--c-brd);border-radius:var(--r-m);border-left:3px solid var(--c-pri)}
.copyright-inner{display:flex;align-items:center;gap:12px}
.copyright-icon{font-size:1.6rem;color:var(--c-pri);flex-shrink:0;font-weight:700}
.copyright-text{font-size:.85rem;color:var(--c-tx2);line-height:1.5}
.copyright-text strong{color:var(--c-tx);font-weight:700}
.copyright-text a{color:var(--c-pri);font-weight:600}
.author-bio{display:flex;gap:20px;padding:24px;background:var(--c-bg2);border-radius:var(--r-l);margin:32px 0}
.author-bio-avatar{border-radius:50%;width:80px;height:80px;flex-shrink:0}
.author-bio-name{font-size:1.05rem;margin-bottom:6px}.author-bio-name a{color:var(--c-tx)}
.author-bio-desc{color:var(--c-tx2);font-size:.9rem}
.related-posts{margin:48px 0;padding-top:32px;border-top:1px solid var(--c-brd)}

/* Model/Paper/Tool/Glossary Single */
.model-header-top{display:flex;gap:24px;align-items:center;margin-bottom:24px}
.model-header-info{flex:1}.model-badges{display:flex;gap:8px;margin-bottom:8px}
.model-developer-info{display:flex;gap:12px;align-items:center;color:var(--c-tx2);font-size:.95rem}
.model-specs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin:24px 0}
.spec-card{background:var(--c-bg2);border:1px solid var(--c-brd);border-radius:var(--r-m);padding:16px;text-align:center}
.spec-icon{font-size:1.3rem;display:block;margin-bottom:6px}
.spec-label{display:block;font-size:.75rem;color:var(--c-tx3);text-transform:uppercase;letter-spacing:.5px}
.spec-value{display:block;font-size:1.05rem;font-weight:700;margin-top:4px}
.rating-gauge{position:relative;height:24px;background:var(--c-brd);border-radius:12px;overflow:hidden}
.gauge-fill{height:100%;background:linear-gradient(90deg,var(--c-err),var(--c-warn),var(--c-ok));border-radius:12px;transition:width .8s ease}
.gauge-value{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-size:.8rem;font-weight:700}
.model-links{display:flex;gap:12px;margin:32px 0;flex-wrap:wrap}
.pros-cons-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:32px 0}
.pros-section{padding:20px;border-radius:var(--r-l);background:rgba(16,185,129,.06);border:1px solid rgba(16,185,129,.15)}
.cons-section{padding:20px;border-radius:var(--r-l);background:rgba(239,68,68,.06);border:1px solid rgba(239,68,68,.15)}
.pros-section h3,.cons-section h3{font-size:1rem;margin-bottom:12px}
.pros-section ul,.cons-section ul{list-style:none;padding:0}
.pros-section li,.cons-section li{padding:6px 0;font-size:.92rem;border-bottom:1px solid var(--c-brd2)}
.pros-section li::before{content:'✓ ';color:var(--c-ok);font-weight:700}
.cons-section li::before{content:'✗ ';color:var(--c-err);font-weight:700}
.paper-authors{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.paper-author{font-size:.9rem;color:var(--c-tx2)}.paper-author small{color:var(--c-tx3)}
.paper-quick-links{display:flex;gap:10px;margin:20px 0;flex-wrap:wrap}
.paper-tldr,.paper-abstract,.paper-findings{margin:24px 0;padding:20px;background:var(--c-bg2);border-radius:var(--r-l);border-left:4px solid var(--c-pri)}
.paper-tldr h3,.paper-abstract h3,.paper-findings h3{font-size:1rem;margin-bottom:10px}
.bibtex-block{background:var(--c-bgcode);color:#e2e8f0;padding:16px;border-radius:var(--r-m);font-size:.82rem;overflow-x:auto}
.tool-header-inner{display:flex;gap:20px;align-items:center;flex-wrap:wrap;margin-bottom:24px}
.tool-logo-large{width:80px;height:80px;border-radius:var(--r-l);object-fit:cover}
.tool-header-info{flex:1}.tool-header-meta{display:flex;gap:8px;margin:8px 0;flex-wrap:wrap}
.tool-header-actions{flex-shrink:0}.tool-price-tag{display:block;text-align:center;margin-top:6px;font-size:.85rem;color:var(--c-tx3)}
.tool-video{margin:24px 0;border-radius:var(--r-l);overflow:hidden;aspect-ratio:16/9}.tool-video iframe{width:100%;height:100%}
.tool-features-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:32px 0}
.feature-list{list-style:none;padding:0}.feature-list li{padding:6px 0;font-size:.92rem}.feature-list li::before{content:'✦ ';color:var(--c-pri)}
.integration-badges{display:flex;flex-wrap:wrap;gap:6px}
.pricing-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-top:16px}
.pricing-card{background:var(--c-bgc);border:1px solid var(--c-brd);border-radius:var(--r-l);padding:24px;text-align:center}
.pricing-card h4{font-size:1rem;margin-bottom:8px}
.pricing-price{font-size:1.6rem;font-weight:800;color:var(--c-pri);margin-bottom:16px}
.pricing-features{list-style:none;padding:0;text-align:left;font-size:.88rem}
.pricing-features li{padding:6px 0;border-bottom:1px solid var(--c-brd2)}
.glossary-header .glossary-acronym{color:var(--c-tx3);font-weight:400;font-size:.7em}
.glossary-definition{font-size:1.1rem;color:var(--c-tx2);line-height:1.7;margin-top:12px}
.related-terms{margin:32px 0;padding:20px;background:var(--c-bg2);border-radius:var(--r-l)}
.terms-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.term-link{padding:6px 14px;background:var(--c-bgc);border:1px solid var(--c-brd);border-radius:20px;font-size:.85rem}
.term-link:hover{border-color:var(--c-pri);color:var(--c-pri)}

/* Hero / Front Page */
.section-hero{padding:32px 0}.hero-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:24px}
.hero-side{display:flex;flex-direction:column;gap:16px}
.section-latest,.section-models,.section-tools,.section-papers{padding:48px 0}
.section-models{background:var(--c-bg2)}
.section-newsletter{padding:48px 0}
.newsletter-cta{background:linear-gradient(135deg,#1e1b4b,#312e81);border-radius:var(--r-xl);padding:48px;display:flex;justify-content:space-between;align-items:center;gap:40px;color:#fff}
.newsletter-cta h2{font-size:1.5rem;color:#fff}.newsletter-cta p{color:rgba(255,255,255,.75);margin-top:8px}
.newsletter-form{display:flex;gap:12px;min-width:360px}
.newsletter-form input[type="email"]{flex:1;padding:12px 16px;border:1px solid rgba(255,255,255,.2);border-radius:var(--r-m);background:rgba(255,255,255,.1);color:#fff;font-size:.95rem;outline:none}
.newsletter-form input::placeholder{color:rgba(255,255,255,.5)}

/* Search / 404 */
.search-results-list{display:flex;flex-direction:column;gap:16px}
.search-result-item{display:flex;gap:16px;padding:20px;background:var(--c-bgc);border:1px solid var(--c-brd);border-radius:var(--r-l);transition:all var(--tr)}
.search-result-item:hover{box-shadow:var(--sh);border-color:var(--c-pri-lt)}
.result-thumb{width:120px;height:90px;flex-shrink:0;border-radius:var(--r-m);overflow:hidden}.result-thumb img{width:100%;height:100%;object-fit:cover}
.result-content{flex:1}.result-title{font-size:1.05rem;margin-bottom:6px}.result-title a{color:var(--c-tx)}.result-title a:hover{color:var(--c-pri)}
.result-excerpt{color:var(--c-tx2);font-size:.88rem}
.error-404-page{display:flex;align-items:center;justify-content:center;min-height:60vh;text-align:center;padding:40px 0}
.error-code{font-size:8rem;font-weight:900;background:linear-gradient(135deg,var(--c-pri),var(--c-acc));-webkit-background-clip:text;-webkit-text-fill-color:transparent;line-height:1}
.error-title{font-size:1.8rem;margin:16px 0}.error-description{color:var(--c-tx2);margin-bottom:24px}

/* Pagination */
.pagination-wrapper{margin-top:40px;display:flex;justify-content:center}
.page-numbers{display:flex;gap:6px;list-style:none;padding:0}
.page-numbers a,.page-numbers span{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--r-m);font-size:.88rem;font-weight:600;transition:all var(--tr);border:1px solid var(--c-brd);color:var(--c-tx)}
.page-numbers .current{background:var(--c-pri);color:#fff;border-color:var(--c-pri)}
.page-numbers a:hover{border-color:var(--c-pri);color:var(--c-pri)}

/* Footer */
.site-footer{background:var(--c-bg2);border-top:1px solid var(--c-brd);margin-top:60px}
.footer-widgets{padding:48px 0}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.footer-col .widget-title{font-size:1rem;font-weight:700;margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid var(--c-pri)}
.footer-col ul{list-style:none;padding:0}.footer-col li{padding:4px 0}
.footer-col a{color:var(--c-tx2);font-size:.88rem}.footer-col a:hover{color:var(--c-pri)}
.footer-bottom{border-top:1px solid var(--c-brd);padding:20px 0}
.footer-bottom-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer-copyright p{font-size:.82rem;color:var(--c-tx3);margin:0}
.footer-menu{list-style:none;display:flex;gap:16px;padding:0;margin:0}
.footer-menu a{color:var(--c-tx2);font-size:.82rem}.footer-menu a:hover{color:var(--c-pri)}
.footer-social{display:flex;gap:10px}
.social-link{font-size:.8rem;color:var(--c-tx3);padding:4px 10px;border-radius:var(--r-s);border:1px solid var(--c-brd)}
.social-link:hover{border-color:var(--c-pri);color:var(--c-pri)}
.back-to-top{position:fixed;bottom:24px;right:24px;width:44px;height:44px;border-radius:50%;background:var(--c-pri);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--sh);opacity:0;visibility:hidden;transform:translateY(12px);transition:all var(--tr);z-index:100}
.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top:hover{background:var(--c-pri-dk);transform:translateY(-2px)}

/* Comments */
.comments-area{margin:48px 0;padding-top:32px;border-top:1px solid var(--c-brd)}
.comments-title{font-size:1.3rem;margin-bottom:24px}
.comment-list{list-style:none;padding:0}.comment-list .comment{padding:16px 0;border-bottom:1px solid var(--c-brd2)}

/* Sidebar / Widgets */
.sidebar-inner{display:flex;flex-direction:column;gap:24px}
.widget{background:var(--c-bgc);border:1px solid var(--c-brd);border-radius:var(--r-l);padding:20px}
.widget-title{font-size:1rem;font-weight:700;margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid var(--c-pri)}
.widget ul{list-style:none;padding:0}.widget li{padding:6px 0;border-bottom:1px solid var(--c-brd2);font-size:.88rem}
.widget a{color:var(--c-tx2)}.widget a:hover{color:var(--c-pri)}
.toc-nav a{display:block;padding:4px 0 4px 12px;font-size:.85rem;color:var(--c-tx2);border-left:2px solid transparent;transition:all var(--tr)}
.toc-nav a:hover,.toc-nav a.active{color:var(--c-pri);border-left-color:var(--c-pri)}
.no-results{text-align:center;padding:80px 20px}.no-results h2{margin-bottom:12px}.no-results p{color:var(--c-tx2)}

/* Responsive */
@media(max-width:1024px){.content-wrapper.has-sidebar{grid-template-columns:1fr}.sidebar{position:static}.grid-cols-4{grid-template-columns:repeat(2,1fr)}.hero-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}.newsletter-cta{flex-direction:column;text-align:center}.newsletter-form{min-width:0;width:100%}.tool-features-grid,.pros-cons-grid{grid-template-columns:1fr}}
@media(max-width:768px){.primary-nav{display:none}.mobile-menu-toggle{display:flex}.grid-cols-3,.grid-cols-2{grid-template-columns:1fr}.topbar{display:none}.footer-grid{grid-template-columns:1fr}.footer-bottom-inner{flex-direction:column;text-align:center}.newsletter-form{flex-direction:column}.model-header-top,.tool-header-inner{flex-direction:column;text-align:center}.search-result-item{flex-direction:column}.result-thumb{width:100%;height:160px}}
@media(max-width:480px){.container{padding:0 16px}.card-body{padding:12px 14px}.article-title{font-size:1.5rem}.model-specs-grid{grid-template-columns:1fr 1fr}.pricing-cards{grid-template-columns:1fr}}