.article-page{background:var(--ivory);color:var(--ink)}
.article-page .nav{background:rgba(7,17,31,.94)}
.article-back{display:inline-flex;align-items:center;gap:10px;min-height:40px;padding:0 14px;border:1px solid rgba(184,255,0,.55);border-radius:999px;color:var(--ivory);font-size:9px;font-weight:700;letter-spacing:.16em;text-decoration:none;text-transform:uppercase;transition:background-color .2s,color .2s,border-color .2s}
.article-back:hover,.article-back:focus-visible{border-color:var(--gold);background:var(--gold);color:var(--black)}
.article-back:focus-visible{outline:2px solid var(--ivory);outline-offset:3px}
.back-arrow{position:relative;width:15px;height:10px;flex:0 0 15px}
.back-arrow::before{content:"";position:absolute;left:1px;top:4px;width:14px;height:1.5px;background:currentColor}
.back-arrow::after{content:"";position:absolute;left:1px;top:1px;width:7px;height:7px;border-left:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg)}
.article-hero{position:relative;min-height:820px;padding:150px clamp(24px,8vw,140px) 90px;overflow:hidden;background:#07111f url('../assets/hero-navy-texture.png') repeat;background-size:230px;color:var(--ivory)}
.article-hero::after{content:"";position:absolute;right:-12%;bottom:-34%;width:min(65vw,900px);aspect-ratio:1;border:1px solid rgba(184,255,0,.35);border-radius:50%;box-shadow:0 0 0 80px rgba(184,255,0,.025),0 0 0 160px rgba(184,255,0,.018)}
.article-hero-grid{position:absolute;inset:0;pointer-events:none}
.article-hero-grid i{position:absolute;background:rgba(184,255,0,.16)}
.article-hero-grid i:nth-child(1){top:0;bottom:0;left:5.5%;width:1px}
.article-hero-grid i:nth-child(2){top:0;bottom:0;left:58%;width:1px}
.article-hero-grid i:nth-child(3){left:0;right:0;top:33%;height:1px}
.article-hero-grid i:nth-child(4){left:0;right:0;bottom:13%;height:1px}
.article-hero-copy{position:relative;z-index:2;max-width:970px}
.article-kicker{display:flex;flex-wrap:wrap;gap:12px 24px;margin:0 0 42px;font-size:9px;letter-spacing:.2em;text-transform:uppercase;color:rgba(240,235,221,.58)}
.article-kicker span:first-child{color:var(--gold)}
.article-hero h1{max-width:930px;margin:0;font-family:"Oswald",Arial,sans-serif;font-size:clamp(72px,9vw,142px);font-weight:500;line-height:1;letter-spacing:-.025em;text-transform:uppercase}
.article-hero h1>span,.article-hero h1>em{display:block}
.article-hero h1>span{line-height:1.04}
.article-hero h1>.title-tail{padding-top:.07em}
.article-hero h1>em{margin:.04em 0 .1em;font-family:Georgia,"Times New Roman",serif;font-weight:400;line-height:1.14;text-transform:none;color:var(--gold)}
.article-lede{max-width:720px;margin:48px 0 0;font-family:Georgia,"Times New Roman",serif;font-size:clamp(20px,2vw,30px);line-height:1.45;color:rgba(240,235,221,.72)}
.article-scroll{display:inline-flex;align-items:center;gap:18px;margin-top:50px;padding-bottom:9px;border-bottom:1px solid var(--gold);color:var(--gold);font-size:10px;letter-spacing:.17em;text-decoration:none;text-transform:uppercase}
.article-scroll>span{position:relative;width:13px;height:18px;flex:0 0 13px;font-size:0}
.article-scroll>span::before{content:"";position:absolute;left:6px;top:0;width:1.5px;height:16px;background:currentColor}
.article-scroll>span::after{content:"";position:absolute;left:3px;bottom:1px;width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg)}
.article-hero-mark{position:absolute;z-index:2;right:clamp(24px,7vw,110px);bottom:55px;display:flex;align-items:center;gap:18px;color:var(--gold)}
.article-hero-mark span{width:64px;height:64px;display:grid;place-items:center;border:1px solid currentColor;border-radius:50%;font-family:"Oswald",sans-serif;font-size:24px}
.article-hero-mark i{width:72px;height:1px;background:currentColor}
.article-hero-mark b{font-family:"Oswald",sans-serif;font-size:40px;font-weight:400}
.article-layout{display:grid;grid-template-columns:minmax(220px,25vw) minmax(0,820px);gap:clamp(45px,8vw,130px);justify-content:center;padding:clamp(80px,10vw,150px) clamp(24px,7vw,110px) 0;background:var(--ivory)}
.article-toc{position:sticky;top:118px;align-self:start;padding:24px;border-top:3px solid var(--blue);background:rgba(255,255,255,.24)}
.article-toc>p{margin:0 0 22px;color:var(--blue);font-size:9px;font-weight:700;letter-spacing:.18em;text-transform:uppercase}
.article-toc ol{margin:0;padding:0;list-style:none;counter-reset:toc}
.article-toc li{counter-increment:toc;border-top:1px solid rgba(16,25,39,.12)}
.article-toc a{display:grid;grid-template-columns:24px 1fr;gap:8px;padding:13px 0;color:rgba(16,25,39,.68);font-size:12px;line-height:1.4;text-decoration:none}
.article-toc a::before{content:"0" counter(toc);color:var(--blue);font-family:"Oswald",sans-serif}
.article-toc a:hover{color:var(--ink)}
.article-body{min-width:0}
.article-body section{padding:0 0 clamp(80px,9vw,130px);scroll-margin-top:110px}
.section-label{margin:0 0 27px;color:var(--blue);font-size:9px;font-weight:700;letter-spacing:.2em;text-transform:uppercase}
.article-body h2{margin:0 0 34px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(38px,5vw,68px);font-weight:400;line-height:1.02;letter-spacing:-.045em}
.article-body h3{font-family:Georgia,"Times New Roman",serif;font-weight:400}
.article-body p{font-size:17px;line-height:1.82;color:rgba(16,25,39,.72)}
.article-body .lead-paragraph{font-family:Georgia,"Times New Roman",serif;font-size:clamp(21px,2.2vw,29px);line-height:1.55;color:var(--ink)}
.article-body a{color:#2443b8;text-underline-offset:4px}
.article-body blockquote{position:relative;margin:55px 0;padding:36px 40px 36px 70px;border:0;background:#07111f;color:var(--ivory)}
.article-body blockquote::before{content:"“";position:absolute;left:25px;top:15px;color:var(--gold);font-family:Georgia,serif;font-size:65px;line-height:1}
.article-body blockquote p{margin:0;font-family:Georgia,"Times New Roman",serif;font-size:clamp(23px,3vw,34px);line-height:1.35;color:var(--ivory)}
.signal-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin:45px 0;background:rgba(16,25,39,.18)}
.signal-grid article{min-height:245px;padding:30px;background:var(--paper)}
.signal-grid span{color:var(--orange);font-family:"Oswald",sans-serif;font-size:13px}
.signal-grid h3{margin:66px 0 12px;font-size:27px}
.signal-grid p{margin:0;font-size:14px;line-height:1.65}
.principle-list{margin-top:50px;border-top:1px solid rgba(16,25,39,.2)}
.principle-list article{display:grid;grid-template-columns:64px 1fr;gap:30px;padding:34px 0;border-bottom:1px solid rgba(16,25,39,.2)}
.principle-list b{color:var(--blue);font-family:"Oswald",sans-serif;font-size:25px;font-weight:400}
.principle-list h3{margin:0 0 10px;font-size:29px}
.principle-list p{margin:0;font-size:15px;line-height:1.7}
.step-list{margin:50px 0 0;padding:0;list-style:none}
.step-list li{display:grid;grid-template-columns:70px 1fr;gap:30px;padding:30px 0;border-top:1px solid rgba(16,25,39,.18)}
.step-list li>span{width:46px;height:46px;display:grid;place-items:center;border:1px solid var(--orange);border-radius:50%;color:var(--orange);font-family:"Oswald",sans-serif;font-size:18px}
.step-list h3{margin:0 0 9px;font-size:27px}
.step-list p{margin:0;font-size:15px;line-height:1.7}
.example-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;align-items:center;margin:45px 0;padding:30px;background:#3457d5;color:white}
.example-flow>div{min-height:145px;padding:22px;border:1px solid rgba(255,255,255,.3)}
.example-flow small{display:block;margin-bottom:40px;color:var(--gold);font-size:8px;letter-spacing:.18em;text-transform:uppercase}
.example-flow strong{font-family:Georgia,serif;font-size:19px;font-weight:400;line-height:1.3}
.example-flow i{display:none}
.ai-rule{display:grid;grid-template-columns:90px 1fr;gap:25px;margin-top:45px;padding:32px;border-left:5px solid var(--gold);background:#07111f;color:var(--ivory)}
.ai-rule span{color:var(--gold);font-size:9px;letter-spacing:.18em;text-transform:uppercase}
.ai-rule p{margin:0;font-family:Georgia,serif;font-size:24px;line-height:1.45;color:var(--ivory)}
.case-note{margin:45px 0;padding:30px 34px;border-left:5px solid var(--orange);background:rgba(52,87,213,.08)}
.case-note span{display:block;margin-bottom:14px;color:var(--blue);font-size:9px;font-weight:700;letter-spacing:.18em;text-transform:uppercase}
.case-note strong{display:block;margin-bottom:12px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(26px,3vw,38px);font-weight:400;line-height:1.1}
.case-note p{margin:0;font-size:15px;line-height:1.7}
.article-panel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin:45px 0;background:rgba(16,25,39,.18)}
.article-panel-grid article{min-height:225px;padding:28px;background:var(--paper)}
.article-panel-grid article>span{color:var(--blue);font-family:"Oswald",sans-serif;font-size:17px}
.article-panel-grid h3{margin:58px 0 12px;font-size:26px}
.article-panel-grid p{margin:0;font-size:14px;line-height:1.65}
.article-data-table{margin:45px 0;border-top:3px solid var(--blue);background:rgba(16,25,39,.08)}
.article-data-row{display:grid;grid-template-columns:minmax(120px,.72fr) minmax(0,1.5fr) minmax(145px,1fr);gap:24px;align-items:start;padding:20px 22px;border-bottom:1px solid rgba(16,25,39,.17);background:var(--paper)}
.article-data-row:nth-child(odd):not(.article-data-head){background:rgba(255,255,255,.24)}
.article-data-row b{color:var(--blue);font-size:13px;line-height:1.5}
.article-data-row span{font-size:14px;line-height:1.55;color:rgba(16,25,39,.76)}
.article-data-row em{font-family:Georgia,"Times New Roman",serif;font-size:13px;line-height:1.55;color:rgba(16,25,39,.62)}
.article-data-head{background:#07111f;color:var(--ivory)}
.article-data-head span{color:var(--ivory);font-size:9px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}
.diagnostic-table{border-top-color:var(--orange)}
.article-checklist{margin:45px 0;padding:0;border-top:1px solid rgba(16,25,39,.2);list-style:none}
.article-checklist li{position:relative;display:grid;grid-template-columns:34px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid rgba(16,25,39,.2)}
.article-checklist li::before{content:"";width:24px;height:24px;margin-top:2px;border:2px solid var(--blue);box-shadow:inset 0 0 0 5px var(--paper)}
.article-checklist li:nth-child(even)::before{background:var(--gold)}
.article-checklist strong{display:block;margin-bottom:7px;font-family:Georgia,"Times New Roman",serif;font-size:22px;font-weight:400}
.article-checklist span{display:block;font-size:14px;line-height:1.6;color:rgba(16,25,39,.66)}
.faq-section details{border-top:1px solid rgba(16,25,39,.2)}
.faq-section details:last-child{border-bottom:1px solid rgba(16,25,39,.2)}
.faq-section summary{position:relative;padding:25px 52px 25px 0;cursor:pointer;font-family:Georgia,serif;font-size:22px;list-style:none}
.faq-section summary::-webkit-details-marker{display:none}
.faq-section summary::after{content:"+";position:absolute;right:8px;top:23px;color:var(--blue);font-family:Arial,sans-serif;font-size:28px;font-weight:300}
.faq-section details[open] summary::after{content:"−"}
.faq-section details p{margin:0;padding:0 50px 28px 0;font-size:15px}
.article-body .article-cta{margin-bottom:100px;padding:55px;background:var(--orange);color:#07111f}
.article-cta .section-label{color:#07111f}
.article-cta h2{max-width:650px;font-size:clamp(40px,5vw,64px)}
.article-cta p{max-width:620px;color:rgba(7,17,31,.72)}
.article-cta>div{display:flex;flex-wrap:wrap;gap:15px;margin-top:35px}
.article-cta a{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 20px;border:1px solid #07111f;color:#07111f;font-size:9px;font-weight:700;letter-spacing:.14em;text-decoration:none;text-transform:uppercase}
.article-cta a:first-child{background:#07111f;color:var(--ivory)}
.article-cta a:first-child>span{position:relative;display:inline-block;width:13px;height:13px;margin-left:8px;flex:0 0 13px;font-size:0}
.article-cta a:first-child>span::before{content:"";position:absolute;top:1px;right:1px;width:7px;height:7px;border-top:1.5px solid currentColor;border-right:1.5px solid currentColor}
.article-cta a:first-child>span::after{content:"";position:absolute;top:6px;left:1px;width:12px;height:1.5px;background:currentColor;transform:rotate(-45deg);transform-origin:center}
.article-footer{padding-top:20px}
.article-footer .footer-bottom{margin-top:0}
@media(max-width:900px){
  .article-layout{grid-template-columns:1fr}
  .article-toc{position:static;max-width:560px}
  .article-hero-mark{display:none}
  .example-flow{grid-template-columns:1fr 1fr}
  .article-panel-grid{grid-template-columns:1fr}
  .article-panel-grid article{min-height:auto}
  .article-panel-grid h3{margin-top:32px}
}
@media(max-width:720px){
  .article-hero{min-height:690px;padding:120px 22px 70px}
  .article-hero::after{right:-55%;bottom:-10%;width:115vw}
  .article-hero-grid i:nth-child(2){left:78%}
  .article-back{min-height:38px;padding:0 12px;font-size:8px}
  .article-hero h1{font-size:clamp(54px,14.5vw,76px);line-height:1;letter-spacing:-.015em}
  .article-hero h1>span{line-height:1.08}
  .article-hero h1>.title-tail{padding-top:.1em}
  .article-hero h1>em{margin:.06em 0 .13em;line-height:1.18}
  .article-kicker{margin-bottom:32px}
  .article-lede{margin-top:36px;font-size:20px}
  .article-scroll{margin-top:35px}
  .article-layout{padding:70px 22px 0}
  .article-body p{font-size:16px;line-height:1.75}
  .article-body h2{font-size:40px}
  .article-body blockquote{margin:42px -22px;padding:34px 24px 34px 56px}
  .article-body blockquote::before{left:17px}
  .article-body blockquote p{font-size:24px}
  .signal-grid{grid-template-columns:1fr}
  .signal-grid article{min-height:210px}
  .signal-grid h3{margin-top:44px}
  .principle-list article{grid-template-columns:46px 1fr;gap:18px}
  .principle-list h3,.step-list h3{font-size:24px}
  .step-list li{grid-template-columns:50px 1fr;gap:18px}
  .example-flow{grid-template-columns:1fr;margin:40px -22px;padding:30px 22px}
  .example-flow>div{min-height:120px}
  .example-flow small{margin-bottom:26px}
  .ai-rule{grid-template-columns:1fr;padding:26px}
  .ai-rule p{font-size:22px}
  .case-note{margin:38px -22px;padding:28px 22px}
  .article-data-table{margin:38px -22px}
  .article-data-head{display:none}
  .article-data-row{grid-template-columns:1fr;gap:8px;padding:20px 22px}
  .article-data-row b{font-size:12px}
  .article-data-row em{padding-top:3px}
  .article-panel-grid{margin:38px -22px}
  .article-panel-grid article{padding:26px 22px}
  .article-checklist{margin:38px 0}
  .article-checklist strong{font-size:20px}
  .article-body .article-cta{margin:0 -22px 80px;padding:42px 22px}
  .article-cta>div{flex-direction:column}
  .article-cta a{width:100%}
}