/*
Theme Name: Model Meridian — Intelligence Atlas
Author: Model Meridian
Description: Independent AI research portal with an intelligence-map visual system, rich catalog dossiers, dated verification panels and editorial discovery.
Version: 1.0.7
Requires at least: 6.2
Requires PHP: 8.1
Text Domain: wa-ai-atlas
*/
:root{--night:#0b1424;--night2:#101e30;--night3:#16283b;--ink:#1d2d40;--muted:#657386;--border:#dce2e6;--paper:#f5f7f6;--card:#fff;--purple:#7b88ed;--purple-dark:#5c6dcd;--mint:#86ded0;--mint-deep:#168f80;--font:system-ui,-apple-system,"Segoe UI",sans-serif;--display:"Iowan Old Style",Baskerville,Georgia,serif}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.6 var(--font);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img,svg{max-width:100%}button,input{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--purple);outline-offset:4px}.container{width:min(1270px,calc(100% - 72px));margin:0 auto}.skip-link{position:absolute;top:-100px;left:10px;background:#fff;padding:12px;z-index:999}.skip-link:focus{top:12px}
.site-header{background:var(--night);color:#eaf1fa;border-bottom:1px solid #27394a;position:sticky;top:0;z-index:90;box-shadow:0 12px 35px rgba(0,0,0,.09)}.nav-wrap{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand-mark{display:grid;place-items:center;width:53px;height:53px;border-radius:17px;background:radial-gradient(circle at 30% 20%,#5f6ac4,#1c2a4b 70%);color:#adf2e2;border:1px solid #4e5f91;box-shadow:inset 0 1px rgba(255,255,255,.18)}.brand-mark svg{width:44px;height:44px}.brand-type{display:flex;flex-direction:column;line-height:1.1;gap:6px}.brand-type strong{font-weight:800;letter-spacing:-.06em;font-size:24px}.brand-type strong span{color:var(--mint);font-weight:700;letter-spacing:-.05em}.brand-type small{font-size:9px;font-weight:800;letter-spacing:.25em;color:#a6b4cc}.site-header .nav-links{display:flex;align-items:center;gap:27px;font-weight:650;font-size:12px;color:#cbd6e7}.site-header .nav-links a{transition:color .2s;white-space:nowrap}.site-header .nav-links a:hover{color:var(--mint)}.site-header .nav-links .nav-custom{display:flex;align-items:center;gap:25px;margin:0;padding:0;list-style:none}.header-discover{display:inline-flex;align-items:center;gap:16px;border:1px solid #4a5e86;color:#fff;padding:12px 15px;border-radius:999px;font-size:12px;font-weight:800;white-space:nowrap;background:rgba(121,140,236,.08)}.header-discover:hover{background:#28385b}.header-discover span{color:var(--mint);font-size:17px}.nav-toggle{display:none;background:none;border:1px solid #4b5e74;border-radius:8px;padding:10px;color:#fff;width:41px;height:41px}.nav-toggle span{height:2px;background:#cce3e2;display:block;margin:5px 1px}
/* Hero — unique research atlas, not an Automotive dashboard */
.atlas-hero{position:relative;isolation:isolate;overflow:hidden;background:radial-gradient(ellipse at 85% 20%,#1f3153 0,#121e33 43%,#0a1525 86%);color:#eef3fc;padding:72px 0 15px}.atlas-hero::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.28;background-image:linear-gradient(#9fb0e8 1px,transparent 1px),linear-gradient(90deg,#9fb0e8 1px,transparent 1px);background-size:78px 78px;mask-image:linear-gradient(to right,transparent 1%,#000 85%)}.atlas-hero::after{content:"";position:absolute;left:-350px;top:50px;width:600px;height:600px;border-radius:50%;background:#263766;filter:blur(150px);opacity:.4;z-index:-1}.hero-grid{display:grid;grid-template-columns:minmax(0,.94fr) minmax(0,1.06fr);align-items:center;gap:35px;min-height:540px}.hero-copy{padding-bottom:50px;position:relative;z-index:2}.eyebrow{display:flex;align-items:center;gap:10px;color:#b8c9ed;font-size:10px;font-weight:850;letter-spacing:.19em}.signal-dot,.atlas-live i{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 5px rgba(134,222,208,.1);flex-shrink:0}.eyebrow-line{display:inline-block;flex:1;max-width:55px;height:1px;background:#41516f}.hero-copy h1{font:500 clamp(58px,6.1vw,93px)/1.01 var(--display);letter-spacing:-.064em;margin:30px 0 24px;text-wrap:balance}.hero-copy h1 em{font-style:normal;color:#d5dcff;position:relative}.hero-copy h1 em::after{content:"";position:absolute;height:6px;border-radius:3px;background:linear-gradient(90deg,transparent,#91e5db,transparent);bottom:-8px;left:0;right:0;opacity:.7}.hero-intro{font-size:18px;line-height:1.78;color:#b9c7d9;max-width:510px;margin:0 0 29px}.hero-search{max-width:530px;border:1px solid #516386;border-radius:16px;background:linear-gradient(180deg,rgba(36,55,80,.85),rgba(21,36,54,.9));padding:12px 14px 14px;box-shadow:0 25px 65px rgba(0,0,0,.15)}.hero-search label{display:block;color:#9eafc8;letter-spacing:.18em;font-size:10px;font-weight:900;margin-bottom:9px}.hero-search-input{display:flex;align-items:center;background:#edf3f6;border-radius:9px;padding:5px;gap:8px}.hero-search-input>span{color:#687989;padding-left:9px;font-size:30px;line-height:1}.hero-search-input input{background:transparent;border:0;min-width:0;flex:1;outline:0;color:#18273a;font-size:13px;padding:8px 0}.hero-search-input input::placeholder{color:#708194}.hero-search-input button{background:#263c61;border:0;color:#fff;border-radius:7px;padding:13px 15px;font-size:11px;font-weight:800;white-space:nowrap}.hero-search-input button:hover{background:#5368ad}.hero-search-input button span{margin-left:9px;color:var(--mint)}.hero-evidence{margin-top:24px;display:flex;gap:18px;flex-wrap:wrap;color:#8298b7;font-size:10px;font-weight:800;letter-spacing:.1em}.hero-atlas{position:relative;height:555px;min-width:0;border:1px solid rgba(162,177,230,.22);border-radius:26px;background:radial-gradient(circle at 50% 49%,#28395d 0,#182b49 24%,#101e35 65%,#0c1b30 100%);box-shadow:0 32px 85px rgba(0,7,22,.28),inset 0 1px rgba(255,255,255,.08);overflow:hidden}.atlas-gridback{position:absolute;inset:0;opacity:.39;background-image:radial-gradient(#9bacd4 1px,transparent 1px);background-size:22px 22px;mask-image:radial-gradient(ellipse at center,#000,transparent 78%)}.atlas-visual-top,.atlas-visual-bottom{position:absolute;left:0;right:0;z-index:4;display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:9px;color:#9eb2d1;font-weight:850;letter-spacing:.16em;padding:15px 21px}.atlas-visual-top{top:0;border-bottom:1px solid rgba(202,216,255,.1)}.atlas-visual-bottom{bottom:0;border-top:1px solid rgba(202,216,255,.1)}.atlas-live{display:flex;align-items:center;gap:10px}.atlas-live i{width:5px;height:5px}.atlas-spinning-mark{font-size:15px;color:#9bd8d1}.atlas-lines{position:absolute;inset:12px 0 0;width:100%;height:100%;transform:none;transition:none;opacity:.9}.core-orb{position:absolute;left:50%;top:50%;width:203px;height:203px;transform:translate(-50%,-50%);display:grid;place-items:center}.core-halo{position:absolute;inset:-60px;background:radial-gradient(circle,#6981bd56,transparent 67%);border-radius:50%}.core-ring{position:absolute;inset:0;border:1px solid #a7c1dd77;border-radius:50%;box-shadow:inset 0 0 35px rgba(105,146,219,.17)}.core-ring-one{border-top:2px solid #9cddf4;border-right:2px solid #90a8f0;animation:none}.core-ring-two{inset:20px;border-top:2px solid var(--mint);transform:rotate(65deg);animation:none}.core-center{display:grid;place-items:center;align-content:center;width:122px;height:122px;background:radial-gradient(circle at 30% 20%,#526dac,#273b66 53%,#172c4f);border:1px solid #829ed8;border-radius:50%;color:#fff;box-shadow:0 0 0 8px #9cb1e20f,0 25px 55px rgba(0,0,0,.35)}.core-center strong{font-size:51px;line-height:1;font-weight:600;letter-spacing:-.08em}.core-center small{font-size:9px;letter-spacing:.3em;font-weight:850;color:#b4efea;margin-top:8px}.map-node{position:absolute;z-index:3;background:linear-gradient(135deg,#293f5fef,#1b2b45f0);border:1px solid #63759b8c;box-shadow:0 12px 28px rgba(0,0,0,.22);color:#edf4ff;border-radius:13px;padding:13px 15px;min-width:140px;display:grid;gap:2px;animation:none}.map-node b{color:#9bd9dd;font-size:9px;letter-spacing:.16em}.map-node strong{font-size:15px;letter-spacing:-.02em}.map-node small{font-size:9px;color:#b8c6d9}.node-model{top:93px;left:30px}.node-tools{top:93px;right:25px;animation-delay:-3s}.node-code{bottom:89px;right:27px;animation-delay:-2s}.node-media{bottom:89px;left:20px;animation-delay:-4s}.node-agents{top:49px;left:45%;animation-delay:-5s;min-width:117px;padding:10px 13px}.hero-lower{display:flex;justify-content:space-between;align-items:center;color:#96a9c5;border-top:1px solid #38455e;padding-top:16px;padding-bottom:16px;font-size:10px;letter-spacing:.15em;font-weight:800}.hero-scroll span{font-size:17px;margin-left:8px;color:#9de7e2}
/* Sections */
.section{padding:90px 0}.topics{background:#f5f6f7}.section-head{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:35px}.section-head>div{max-width:660px}.section-eyebrow{color:#626dc4;font-size:10px;font-weight:900;letter-spacing:.2em;text-transform:uppercase}.section-head h2{margin:11px 0 0;font:500 clamp(38px,4.1vw,56px)/1.1 var(--display);letter-spacing:-.05em;color:#1e2e42}.section-head h2 em{font-style:normal;color:#6375c6}.section-head>p{margin:0;max-width:340px;color:#6d7785;font-size:13px;line-height:1.75}.topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.topic-card{position:relative;display:flex;flex-direction:column;align-items:flex-start;min-height:255px;background:#fff;border:1px solid #dde2e8;border-radius:18px;padding:24px 25px;box-shadow:0 12px 45px rgba(21,41,63,.04);overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s}.topic-card::before{content:"";position:absolute;width:180px;height:180px;right:-75px;top:-95px;border-radius:50%;background:radial-gradient(circle,#e9e9ff 0,#f7f7ff 50%,transparent 75%)}.topic-card:hover{transform:translateY(-4px);border-color:#aab4e8;box-shadow:0 20px 50px rgba(21,41,63,.1)}.topic-num{position:relative;z-index:1;color:#717e91;font-weight:850;letter-spacing:.19em;font-size:10px}.topic-glyph{position:absolute;right:24px;top:39px;color:#6977cc;font-size:34px;line-height:1;font-weight:500}.topic-card strong{font-size:22px;font-weight:750;letter-spacing:-.05em;color:#26344b;margin:39px 0 11px;line-height:1.16;position:relative}.topic-desc{font-size:13px;line-height:1.7;color:#637183;max-width:290px;position:relative}.topic-arrow{margin-top:auto;font-size:12px;font-weight:850;color:#5567bd;padding-top:25px;position:relative}.topic-agent::before,.topic-model::before{background:radial-gradient(circle,#d6f6ec,#f5fffb 65%,transparent)}.topic-price::before{background:radial-gradient(circle,#f6e5ff,#faf3fe 65%,transparent)}
.latest{background:#eaeff0}.cards-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.atlas-card{border-radius:17px;background:#fff;border:1px solid #d9e1e6;box-shadow:0 9px 25px rgba(23,40,62,.04);overflow:hidden;min-width:0}.atlas-card-link{display:flex;flex-direction:column;height:100%;padding:26px 25px;transition:background .2s}.atlas-card-link:hover{background:#f4f6ff}.atlas-card-top{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:22px}.atlas-card-orb{width:55px;height:55px;border-radius:17px;display:grid;place-items:center;background:radial-gradient(circle at 30% 20%,#c1d8f2,#e2e7f6 65%,#e9f4f2);border:1px solid #d5e4ec}.atlas-card-orb i{display:block;width:26px;height:26px;border:2px solid #6f82d3;border-radius:50%;transform:rotate(45deg);box-shadow:10px 0 0 -8px #6f82d3,inset 0 0 0 5px rgba(116,131,216,.08)}.atlas-kicker{color:#6879c2;font-weight:850;font-size:10px;letter-spacing:.14em;text-transform:uppercase}.atlas-card h3{font-size:23px;line-height:1.2;letter-spacing:-.05em;margin:0 0 13px;font-weight:760;color:#233248}.atlas-card p{font-size:13px;color:#647184;line-height:1.75;margin:0 0 20px;flex:1}.atlas-card-bottom{border-top:1px solid #e7ebf0;padding-top:15px;display:flex;align-items:center;justify-content:space-between;color:#7a8999;font-size:11px;gap:12px}.atlas-card-bottom span{font-size:22px;color:#5669bd}.empty-state{display:flex;align-items:center;gap:25px;padding:38px 42px;border:1px solid #cfdce2;background:#f9fbfb;border-radius:18px}.empty-icon{display:grid;place-items:center;font-size:38px;border-radius:16px;min-width:82px;height:82px;color:#6d7bc8;background:#e6e9f6}.empty-state h3{margin:0 0 7px;font-size:22px;letter-spacing:-.035em}.empty-state p{margin:0;color:#6b7886;font-size:13px;max-width:680px}.empty-state>a{margin-left:auto;white-space:nowrap;color:#566abd;font-size:12px;font-weight:800}.trust-ribbon{background:var(--night2);color:#e3edf9}.trust-grid{display:flex;justify-content:space-between;gap:22px;align-items:center;padding-top:24px;padding-bottom:24px}.trust-grid>span{font-size:10px;letter-spacing:.18em;color:#93acd0;font-weight:900}.trust-grid strong{font-size:11px;font-weight:750}.trust-grid i{font-style:normal;color:var(--mint);margin-right:11px}
/* Catalog archive */
.interior-hero{color:#edf4fd;background:radial-gradient(ellipse at 82% 12%,#293858,#14253e 48%,#0a1729 97%);padding:82px 0 79px;border-bottom:1px solid #374a63}.interior-hero .section-eyebrow{color:#aac0f5}.interior-hero h1{font:500 clamp(46px,5vw,72px)/1.08 var(--display);letter-spacing:-.055em;margin:18px 0 14px}.interior-hero p{font-size:16px;color:#b5c3d4;max-width:620px}.archive-search{display:flex;max-width:515px;gap:8px;margin-top:26px}.archive-search input{background:#f2f5f5;color:#1e3046;border:1px solid #9ca9c0;border-radius:9px;padding:12px 14px;min-width:0;flex:1}.archive-search button{background:#7b88ed;color:#fff;border:0;border-radius:8px;padding:12px 18px;font-size:13px;font-weight:800}.archive-content{background:#f3f5f5}.listing-toolbar{display:flex;justify-content:space-between;gap:20px;margin-bottom:22px;color:#697789;font-size:12px}.listing-toolbar strong{color:#2c3c4f}.pagination{margin:40px auto 0;text-align:center}.pagination .nav-links{display:flex;justify-content:center;gap:12px;color:#44536b}.pagination .page-numbers{background:#fff;border:1px solid #d7dfe5;padding:9px 13px;border-radius:8px}.pagination .current{background:#192947;color:#fff}
/* Article reading */
.single-main{padding:42px 0 90px;background:#f3f5f4}.breadcrumbs{display:flex;align-items:center;gap:10px;font-size:12px;font-weight:700;color:#61738a;margin-bottom:27px}.breadcrumbs a:hover{color:#5766b5}.reading-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:27px;align-items:start}.research-article{background:#fff;border:1px solid #dce4e6;border-radius:21px;min-width:0;overflow:hidden;box-shadow:0 12px 40px rgba(18,40,58,.055)}.research-hero{padding:50px 52px 35px;background:linear-gradient(152deg,#f8f9ff,#edf3f4 70%,#eaf3f0);border-bottom:1px solid #dce3e9}.research-hero h1{font:500 clamp(36px,4.2vw,59px)/1.13 var(--display);letter-spacing:-.06em;color:#16293d;margin:14px 0 20px}.article-lede{font-size:19px;line-height:1.7;color:#586a7d;max-width:720px;margin:0 0 24px}.research-dateline{display:flex;gap:19px;flex-wrap:wrap;font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:#687b8b;font-weight:750}.research-prose{padding:35px 52px 53px;color:#24364a;font-size:17px;font-weight:430;line-height:1.85;overflow-wrap:anywhere}.research-prose>*{max-width:69ch}.research-prose p{margin:0 0 23px}.research-prose h2{font:650 32px/1.23 var(--display);letter-spacing:-.04em;color:#1a2b3c;margin:49px 0 20px;border-top:1px solid #e1e8ea;padding-top:29px;max-width:none}.research-prose h3{font-size:22px;color:#23354c;line-height:1.35;margin:31px 0 14px}.research-prose h4{font-size:17px;color:#34465c}.research-prose a{color:#3f58b3;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;font-weight:600}.research-prose li{margin-bottom:9px}.research-prose ol,.research-prose ul{padding-left:25px}.research-prose blockquote{border-left:4px solid #8293d9;margin-left:0;padding:5px 23px;color:#586983;background:#f4f6fb}.research-prose table{width:100%;border-collapse:collapse;display:block;overflow-x:auto;max-width:100%;margin:25px 0;font-size:14px}.research-prose td,.research-prose th{border:1px solid #dce3e8;padding:12px 14px;text-align:left;vertical-align:top;min-width:110px}.research-prose th{background:#e9eef2}.research-prose img{border-radius:12px;max-width:100%;height:auto}.research-end{padding:20px 52px;background:#f2f5f5;border-top:1px solid #dae3e5;display:flex;justify-content:space-between;gap:15px;align-items:center;font-size:10px;color:#8595a4;letter-spacing:.15em;font-weight:800}.research-end a{color:#4e66b8}.notice-price{margin:26px 52px 0;padding:18px 20px;background:#fff7e8;border:1px solid #eddbb7;border-radius:10px;color:#695232;font-size:14px}.notice-price strong{display:block}.atlas-facts{padding:30px 52px 0}.atlas-facts h2{margin:6px 0 18px;font:600 26px var(--display)}.atlas-facts-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.atlas-facts-grid>div{border-radius:10px;background:#17283e;padding:15px 17px;min-width:0;display:flex;flex-direction:column;gap:6px}.atlas-facts-grid span{font-size:10px;color:#a7c2d1;text-transform:uppercase;letter-spacing:.12em;font-weight:750}.atlas-facts-grid strong{font-size:16px;color:#f5f8ff;overflow-wrap:anywhere}.atlas-facts-grid small{font-size:12px;color:#bfd2df;font-weight:500}.sidebar-sticky{position:sticky;top:110px}.atlas-metadata,.aside-method{border:1px solid #d8e2e3;background:#fff;border-radius:16px;padding:25px;margin-bottom:15px}.atlas-metadata h2{font:600 26px/1.1 var(--display);letter-spacing:-.04em;margin:10px 0 20px}.atlas-metadata dl{margin:0}.atlas-metadata dl>div{border-top:1px solid #e8ecef;padding:13px 0}.atlas-metadata dt{font-size:10px;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:#708094}.atlas-metadata dd{margin:5px 0 0;color:#304258;font-size:13px;overflow-wrap:anywhere}.aside-method{background:#17283f;border-color:#293e57;color:#ecf4fc}.aside-method .section-eyebrow{color:#9fb4fa}.aside-method h3{font:500 27px var(--display);margin:8px 0 12px}.aside-method p{font-size:13px;color:#bbcbd7;line-height:1.75;margin:0}.sidebar-link{display:flex;justify-content:space-between;align-items:center;padding:17px 20px;background:#e3e9f8;color:#445eb4;border:1px solid #cad5ec;border-radius:12px;font-size:12px;font-weight:850}.page-article{max-width:900px;margin:0 auto}.error-state{text-align:center;padding:70px 20px 130px}.error-state h1{font:500 54px var(--display);letter-spacing:-.05em}.button-link{display:inline-block;margin-top:20px;background:var(--purple-dark);color:#fff;padding:13px 24px;border-radius:9px}
/* Footer */
.site-footer{background:#0b1424;color:#aebcd0;padding:64px 0 0;border-top:1px solid #22324c}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:80px}.footer-brand{color:#f2f6ff;font-weight:850;letter-spacing:-.045em;font-size:27px}.footer-brand span{color:var(--mint)}.footer-grid p{font-size:13px;line-height:1.75;margin:13px 0;max-width:340px}.footer-grid>div:nth-child(2){display:flex;flex-direction:column;gap:13px;font-size:12px}.footer-grid>div>strong{color:#dce7f6;font-size:11px;letter-spacing:.11em;text-transform:uppercase;margin-bottom:6px}.footer-grid a:hover{color:var(--mint)}.footer-end{border-top:1px solid #24334a;margin-top:52px;padding:20px 0;display:flex;justify-content:space-between;gap:15px;font-size:10px;letter-spacing:.15em;font-weight:800;color:#8496b0}
/* v1.0.1: Illustration nodes, rings and connectors are deliberately stationary. */
@media(max-width:1160px){.site-header .nav-links{gap:14px}.hero-grid{grid-template-columns:1fr 1fr;gap:25px}.hero-copy h1{font-size:clamp(56px,6vw,81px)}.map-node{min-width:118px;padding:10px}.node-agents{left:42%}.reading-grid{grid-template-columns:minmax(0,1fr) 265px}.topic-card{min-height:270px}}
@media(max-width:920px){.container{width:min(100% - 40px,1270px)}.site-header .nav-links{position:absolute;top:100%;left:0;right:0;background:#112238;border-bottom:1px solid #4c607c;display:none;padding:22px 26px;flex-direction:column;align-items:flex-start;box-shadow:0 25px 35px #0004}.site-header .nav-links.nav-open{display:flex}.site-header .nav-links .nav-custom{flex-direction:column;align-items:flex-start}.nav-toggle{display:block;margin-left:auto}.header-discover{display:none}.hero-grid{grid-template-columns:1fr;padding-bottom:0}.hero-copy{padding:15px 0 0}.hero-copy h1{font-size:clamp(58px,9vw,82px)}.hero-intro{max-width:670px}.hero-atlas{max-width:690px;width:100%;margin:0 auto}.hero-evidence{margin-bottom:14px}.topic-grid,.cards-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reading-grid{grid-template-columns:1fr}.research-sidebar{display:grid;grid-template-columns:1fr 1fr;gap:15px}.sidebar-sticky{position:static;display:contents}.sidebar-link{grid-column:1/-1}.footer-grid{gap:35px}.trust-grid{flex-wrap:wrap}.atlas-hero{padding-top:45px}}
@media(max-width:620px){.container{width:calc(100% - 32px)}.nav-wrap{min-height:75px}.brand-mark{width:46px;height:46px}.brand-type strong{font-size:22px}.brand-type small{font-size:8px}.atlas-hero{padding-top:26px}.eyebrow{font-size:8px;letter-spacing:.13em}.hero-copy h1{font-size:clamp(51px,11.5vw,70px);margin:23px 0 20px}.hero-intro{font-size:15px;line-height:1.7}.hero-search{padding:9px}.hero-search-input button{padding:12px}.hero-search-input input{font-size:12px}.hero-evidence{gap:10px;font-size:8px}.hero-atlas{height:420px;border-radius:17px}.atlas-visual-top,.atlas-visual-bottom{font-size:7px;padding:11px}.atlas-lines{transform:none}.core-orb{width:140px;height:140px}.core-ring-two{inset:15px}.core-center{width:85px;height:85px}.core-center strong{font-size:36px}.core-center small{font-size:7px}.map-node{min-width:0;padding:8px 9px;border-radius:8px;max-width:128px}.map-node b{font-size:7px}.map-node strong{font-size:11px}.map-node small{display:none}.node-model{top:64px;left:12px}.node-tools{top:66px;right:12px}.node-code{bottom:72px;right:12px}.node-media{bottom:72px;left:12px}.node-agents{top:27px;left:43%;padding:6px}.hero-lower{font-size:8px}.hero-lower>span:last-child{display:none}.section{padding:57px 0}.section-head{display:block;margin-bottom:24px}.section-head h2{font-size:41px}.section-head>p{margin-top:13px}.topic-grid,.cards-grid{grid-template-columns:1fr}.topic-card{min-height:218px}.topic-card strong{margin-top:30px}.trust-grid{display:grid;grid-template-columns:1fr;gap:14px}.empty-state{flex-wrap:wrap;padding:26px;gap:16px}.empty-state>a{margin-left:0}.interior-hero{padding:52px 0}.interior-hero h1{font-size:47px}.listing-toolbar{display:block}.single-main{padding:25px 0 55px}.research-hero{padding:31px 23px 27px}.research-hero h1{font-size:38px}.article-lede{font-size:17px}.research-prose{padding:24px 23px 34px;font-size:16px;line-height:1.8}.research-prose h2{font-size:27px}.atlas-facts{padding:20px 23px 0}.atlas-facts-grid{grid-template-columns:1fr}.notice-price{margin:18px 23px 0}.research-end{padding:20px 23px;display:block}.research-end a{display:block;margin-top:8px}.research-sidebar{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:24px}.site-footer{padding-top:45px}.footer-end{flex-wrap:wrap;line-height:1.6}.brand-type strong{white-space:nowrap}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
@media(max-width:782px){body.admin-bar .site-header{top:46px}}@media(min-width:783px){body.admin-bar .site-header{top:32px}}

/* Atlas Stability v1.0.1: Preserve the spatial layout of every research node. */
.hero-atlas .map-node,.hero-atlas .core-ring-one,.hero-atlas .core-ring-two{animation:none!important}
.hero-atlas .atlas-lines{transform:none!important;transition:none!important}

/* v1.0.2 — Editorial research paths below the map; no placeholder products or fake metrics. */
.hero-atlas a.map-node{cursor:pointer;text-decoration:none;transition:border-color .18s,background-color .18s;outline-offset:3px}
.hero-atlas a.map-node:hover,.hero-atlas a.map-node:focus-visible{border-color:#a6eadd;background:linear-gradient(135deg,#334e6e,#21374f)}
.map-node .node-indicator{position:absolute;top:8px;right:9px;font-size:11px;color:#a9e9d9;font-weight:850}
.atlas-pathways{background:#eaf0f0;padding:84px 0 91px;border-top:1px solid #d9e3e7;border-bottom:1px solid #d8e2e6}
.pathway-heading{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:29px}
.pathway-heading h2{font:500 clamp(39px,4.1vw,56px)/1.08 var(--display);letter-spacing:-.056em;color:#1a2e40;margin:10px 0 0}
.pathway-heading h2 em{color:#6579bd;font-style:normal}
.pathway-heading>p{margin:0 0 3px;max-width:366px;color:#45596a;font-size:14px;line-height:1.75}
.pathway-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}
.pathway-card{grid-column:span 2;min-width:0;display:flex;flex-direction:column;padding:26px 25px 22px;background:#fff;border:1px solid #d0dbe0;border-radius:17px;box-shadow:0 12px 25px #1b30430b;scroll-margin-top:105px}
.pathway-card:nth-child(4),.pathway-card:nth-child(5){grid-column:span 3}
.pathway-card-top{display:flex;align-items:flex-start;gap:8px;justify-content:space-between;color:#596c83;font-size:10px;font-weight:820;letter-spacing:.10em}
.pathway-index{color:#5267ae;white-space:nowrap}.pathway-type{text-align:right;max-width:210px}
.pathway-card h3{font:550 34px/1.2 var(--display);letter-spacing:-.052em;color:#1e3348;margin:24px 0 9px}
.pathway-card h3>span{font:600 18px var(--font);color:#7388d0;vertical-align:middle}
.pathway-lead{color:#465a6b;font-size:15px;line-height:1.73;margin:0 0 22px;max-width:56ch}
.pathway-checks{background:#f1f6f6;border:1px solid #dfebeb;padding:16px 17px;border-radius:10px;margin-top:auto}
.pathway-checks strong,.pathway-latest>strong{display:block;font-size:10px;color:#436579;letter-spacing:.14em;font-weight:850}
.pathway-checks ul{list-style:none;margin:11px 0 0;padding:0;display:grid;gap:7px}
.pathway-checks li{padding-left:17px;position:relative;font-size:12px;color:#2b4854;line-height:1.5}
.pathway-checks li::before{content:'+';position:absolute;left:0;color:#238f83;font-weight:850}
.pathway-latest{display:grid;gap:9px;border-top:1px solid #e1e9ed;padding:16px 0 3px;margin-top:17px}
.pathway-latest a{font-size:13px;font-weight:740;color:#314a7e;display:flex;justify-content:space-between;gap:8px}
.pathway-latest a:hover{text-decoration:underline;text-underline-offset:3px}
.pathway-link{display:inline-flex;align-items:center;justify-content:space-between;gap:10px;margin-top:20px;padding-top:15px;border-top:1px solid #e3eaf0;color:#425fb8;font-size:13px;font-weight:820}
.pathway-link:hover{text-decoration:underline;text-underline-offset:3px}
@media(max-width:1020px){.pathway-card,.pathway-card:nth-child(4),.pathway-card:nth-child(5){grid-column:span 3}.pathway-card:nth-child(5){grid-column:1/-1}}
@media(max-width:720px){.atlas-pathways{padding:58px 0 65px}.pathway-heading{display:block}.pathway-heading h2{font-size:43px}.pathway-heading>p{margin:14px 0 0}.pathway-grid{display:grid;grid-template-columns:minmax(0,1fr)}.pathway-card,.pathway-card:nth-child(4),.pathway-card:nth-child(5){grid-column:1/-1;padding:23px 20px}.pathway-card h3{margin-top:19px}}
@media(max-width:620px){.hero-atlas .map-node .node-indicator{font-size:8px;top:4px;right:5px}.hero-atlas .map-node{padding-right:16px}}

/* v1.0.3: post-import reading polish; body copy remains untouched in WordPress. */
.research-prose .article-lead{font-size:18px;line-height:1.82;color:#27394d;font-weight:500;margin-bottom:27px}
.research-prose>article>p:first-of-type:not(.article-lead){font-size:18px;color:#283b50;line-height:1.8}
.research-end{letter-spacing:.10em;color:#627489}
@media(max-width:620px){.research-prose .article-lead,.research-prose>article>p:first-of-type:not(.article-lead){font-size:16.5px;line-height:1.82}}


/* v1.0.4 — Imported AI model release-identity definitions.
   Many historical model articles contain semantic <dl><dt>/<dd> pairs.
   The theme previously had no styles for them, causing default browser
   indentation and long scattered label/value lines. Presentation only. */
.research-prose dl {
  display:grid;
  grid-template-columns:minmax(150px, 38%) minmax(0, 1fr);
  margin:23px 0 37px;
  max-width:100%;
  padding:0;
  background:#f6f9fc;
  border:1px solid #d9e3ed;
  border-radius:15px;
  overflow:hidden;
  box-shadow:0 8px 22px rgba(21,42,65,.035);
}
.research-prose dl > dt,
.research-prose dl > dd {
  min-width:0;
  margin:0;
  padding:14px 19px;
  border-bottom:1px solid #dce5ec;
  line-height:1.52;
  overflow-wrap:anywhere;
}
.research-prose dl > dt {
  grid-column:1;
  background:#ecf2f8;
  color:#52667e;
  font-size:11px;
  line-height:1.55;
  font-weight:800;
  letter-spacing:.065em;
  text-transform:uppercase;
  border-right:1px solid #dce5ec;
}
.research-prose dl > dd {
  grid-column:2;
  color:#192e46;
  font-size:15px;
  font-weight:650;
}
.research-prose dl > dt:last-of-type,
.research-prose dl > dd:last-of-type {border-bottom:0}
@media(max-width:620px) {
  .research-prose dl {grid-template-columns:minmax(0,1fr);margin:22px 0 30px}
  .research-prose dl > dt,.research-prose dl > dd{grid-column:1}
  .research-prose dl > dt{padding:13px 16px 5px;border-right:0;border-bottom:0}
  .research-prose dl > dd{padding:3px 16px 15px;font-size:15px;background:#ecf2f8}
  .research-prose dl > dt:last-of-type{border-bottom:0}
  .research-prose dl > dd:last-of-type{border-bottom:0}
}

/* Model Meridian: legal and information pages */
.mm-legal-links{display:flex;align-items:center;justify-content:center;gap:10px 22px;flex-wrap:wrap;padding:17px 12px 23px;border-top:1px solid rgba(255,255,255,.12);font-size:13px}
.mm-legal-links a{color:#c7d7e5;text-decoration:none;transition:color .15s ease}
.mm-legal-links a:hover,.mm-legal-links a:focus-visible{color:#86ded0;text-decoration:underline;text-underline-offset:4px}
.page-article .entry-content{font-size:17px;line-height:1.82;max-width:760px}
.page-article .entry-content h2{font-size:clamp(1.35rem,2.2vw,1.85rem);line-height:1.25;margin:2em 0 .55em}
.page-article .entry-content h3{font-size:1.2rem;margin:1.6em 0 .55em}
.page-article .entry-content p,.page-article .entry-content ul{margin:0 0 1.2em}
.page-article .entry-content a{text-decoration:underline;text-underline-offset:3px}
.page-article .entry-content ul{padding-left:1.4em}
@media(max-width:680px){.mm-legal-links{gap:8px 16px;padding:16px 18px}.page-article .entry-content{font-size:16px;line-height:1.8}}


/* v1.0.6: Archive pagination is NOT the header navigation.
   WordPress gives pagination and the primary menu the same `nav-links` class.
   Keep the pager in normal document flow, below the cards, on all viewports. */
.navigation.pagination {
    display: block;
    position: relative;
    inset: auto;
    clear: both;
    isolation: isolate;
    width: 100%;
    max-width: 100%;
    margin: 36px 0 0;
    padding: 10px 0 0;
    background: transparent;
    border: 0;
    box-shadow: none;
    z-index: 1;
}
.navigation.pagination .nav-links {
    position: static;
    inset: auto;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 9px;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    padding: 0;
    margin: 0;
    background: none;
    border: 0;
    box-shadow: none;
    color: #243850;
}
.navigation.pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    min-width: 44px;
    min-height: 44px;
    margin: 0;
    padding: 9px 12px;
    border: 1px solid #d3dfe6;
    border-radius: 10px;
    background: #fff;
    color: #23384d;
    font-size: 14px;
    line-height: 1.25;
    font-weight: 700;
    text-decoration: none;
    white-space: nowrap;
    box-shadow: 0 2px 7px rgba(12,30,50,.04);
}
.navigation.pagination .page-numbers.current {
    background: #1b2e4b;
    border-color: #1b2e4b;
    color: #fff;
}
.navigation.pagination a.page-numbers:hover {
    background: #e7eefb;
    border-color: #9aaede;
}
.navigation.pagination .page-numbers.dots {
    min-width: 24px;
    padding-inline: 3px;
    background: transparent;
    border-color: transparent;
    box-shadow: none;
}
.navigation.pagination .page-numbers.prev,
.navigation.pagination .page-numbers.next { padding-inline: 15px; }
.navigation.pagination .screen-reader-text,
.screen-reader-text {
    clip: rect(1px,1px,1px,1px);
    clip-path: inset(50%);
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    border: 0;
    white-space: nowrap;
}
@media(max-width:620px) {
    .navigation.pagination {margin-top: 26px;padding: 6px 0 4px;}
    .navigation.pagination .nav-links {flex-direction: row;flex-wrap: wrap;gap: 8px;}
    .navigation.pagination .page-numbers {min-width: 42px;min-height: 44px;padding: 9px 10px;font-size: 13px;}
    .navigation.pagination .page-numbers.prev,
    .navigation.pagination .page-numbers.next {padding-inline: 12px;}
    .navigation.pagination .page-numbers.dots {min-width: 22px;padding-inline: 2px;}
}


/* Model Meridian v1.0.7 — SMART SEARCH (hero / archives / global header) */
.mm-smart-search{position:relative;min-width:0}
.mm-suggestions[hidden],.mm-header-search-panel[hidden]{display:none!important}
.mm-suggestions{position:absolute;z-index:110;top:calc(100% + 8px);left:0;right:0;background:#fff;color:#23344b;border:1px solid #dce4ec;border-radius:15px;box-shadow:0 18px 46px rgba(2,13,29,.27);overflow:hidden;text-align:left;letter-spacing:normal;max-height:min(440px,65vh);overflow-y:auto}
.mm-suggestions-heading{font-size:10px;letter-spacing:.16em;font-weight:800;color:#667a95;background:#f4f7fa;padding:10px 16px;border-bottom:1px solid #e2e8ef}
.mm-suggestions-list{display:flex;flex-direction:column}
.mm-suggestion-link{display:flex;align-items:center;gap:15px;justify-content:space-between;padding:12px 16px;border-bottom:1px solid #edf1f5;color:#172b40!important;text-decoration:none!important;background:#fff;transition:background .15s}
.mm-suggestion-link:hover,.mm-suggestion-link:focus-visible{background:#eff5fa}
.mm-suggestion-info{display:flex;flex-direction:column;gap:3px;min-width:0;flex:1}
.mm-suggestion-link strong{font:750 13px/1.4 var(--font);white-space:normal;color:#172b40;letter-spacing:0}
.mm-suggestion-link small{font:500 11px/1.3 var(--font);color:#687d92;white-space:normal}
.mm-suggestion-arrow{color:#4b71ad;flex-shrink:0;font-size:18px}
.mm-suggestion-all{display:block;padding:12px 16px;text-align:center;background:#eaf0fb;color:#254e86!important;font-weight:800;font-size:12px;text-decoration:none!important}
.mm-suggestion-all:hover,.mm-suggestion-all:focus-visible{background:#d9e8fb}
.mm-suggestion-message{padding:17px;font-size:13px;color:#53677d;font-weight:500}
.hero-search .mm-suggestions{left:-12px;right:-12px;top:calc(100% + 12px)}
.archive-search.mm-smart-search{position:relative}
.archive-search.mm-smart-search .mm-suggestions{top:calc(100% + 8px)}
.nav-wrap{position:relative}
.mm-header-search-toggle{display:grid;place-items:center;width:40px;height:40px;flex-shrink:0;border:1px solid #4b5e74;border-radius:10px;background:transparent;color:#e7f4ff;transition:background .15s}
.mm-header-search-toggle:hover{background:#273f5c}
.mm-header-search-toggle svg{width:19px;height:19px}
.mm-header-search-panel{position:absolute;top:calc(100% + 7px);right:0;z-index:120;width:min(520px,100%);padding:16px;background:#14283e;border:1px solid #415879;border-radius:14px;box-shadow:0 20px 55px rgba(0,0,0,.38)}
.mm-header-search-form>label{display:block;color:#bcd2df;font-size:12px;font-weight:800;margin-bottom:9px}
.mm-header-search-row{display:flex;gap:8px;background:#eff5f8;padding:5px;border-radius:9px}
.mm-header-search-row input{flex:1;min-width:0;padding:10px 12px;background:transparent;border:0;color:#172b40;outline:none;font-size:14px}
.mm-header-search-row button{border:0;border-radius:7px;padding:10px 14px;background:#253e64;color:white;font-size:12px;font-weight:800;white-space:nowrap}
.mm-header-search-panel .mm-suggestions{top:calc(100% + 10px)}
@media(max-width:920px){.mm-header-search-panel{right:0;left:0;width:100%}.mm-header-search-toggle{width:39px;height:39px}}
@media(max-width:620px){.mm-header-search-panel{left:0;right:0;width:100%;padding:12px}.mm-suggestion-link{padding:11px 13px}.mm-suggestions{max-height:min(400px,55vh)}.hero-search .mm-suggestions{left:0;right:0}.mm-header-search-row button{padding:9px 12px}}
@media(max-width:360px){
 .hero-grid{grid-template-columns:minmax(0,1fr)}
 .hero-copy,.hero-atlas{min-width:0}
 .hero-copy h1{font-size:clamp(39px,10vw,50px);overflow-wrap:anywhere}
}
@media(max-width:360px){
 .nav-wrap{gap:8px}
 .brand{gap:7px;min-width:0}
 .brand-mark{width:39px;height:39px;flex:0 0 39px}
 .brand-type strong{font-size:18px;letter-spacing:-.055em}
 .brand-type small{font-size:6.5px;letter-spacing:.16em}
 .nav-toggle,.mm-header-search-toggle{width:36px;height:36px;flex:0 0 36px}
}