:root{--navy:#071a33;--navy2:#0f2d52;--ink:#102038;--muted:#607087;--line:#dfe6ee;--bg:#f5f7fa;--white:#fff;--accent:#b69155;--accent2:#2b6f91;--max:1220px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{max-width:var(--max);margin:auto;padding:0 28px}.top{background:var(--navy);color:#fff;font-size:13px}.top .wrap{display:flex;justify-content:space-between;padding-top:8px;padding-bottom:8px}.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.nav{height:84px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:14px}.brand img{width:64px;height:64px;object-fit:contain}.brand strong{display:block;font-family:Georgia,serif;font-size:21px;color:var(--navy)}.brand span{font-size:11px;color:var(--muted);letter-spacing:.12em}.menu{display:flex;gap:25px;font-size:14px;font-weight:600}.menu a:hover{color:var(--accent2)}.hero{background:linear-gradient(90deg,rgba(7,26,51,.96) 0%,rgba(7,26,51,.88) 48%,rgba(7,26,51,.2) 100%),url('img/strategy-room.jpg') center/cover;min-height:620px;color:#fff;display:flex;align-items:center}.hero .content{max-width:730px;padding:80px 0}.eyebrow{font-size:12px;letter-spacing:.19em;text-transform:uppercase;font-weight:700;color:#d4b57f}.hero h1{font:700 clamp(44px,6vw,78px)/1.04 Georgia,serif;margin:18px 0}.hero p{font-size:20px;color:#dce5ef;max-width:650px}.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:2px;font-weight:700;margin-right:10px;margin-top:18px}.btn.gold{background:var(--accent);color:#fff}.btn.ghost{border:1px solid #9fb1c5}.section{padding:78px 0}.section.alt{background:var(--bg)}.section-title{display:flex;justify-content:space-between;align-items:end;margin-bottom:30px}.section-title h2{font:700 39px/1.1 Georgia,serif;color:var(--navy);margin:0}.section-title p{max-width:560px;color:var(--muted);margin:0}.grid{display:grid;gap:24px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.card{background:#fff;border:1px solid var(--line);transition:.25s}.card:hover{transform:translateY(-5px);box-shadow:0 18px 45px rgba(7,26,51,.12)}.card img{height:220px;width:100%;object-fit:cover}.card-body{padding:24px}.tag{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent2);font-weight:800}.card h3{font:700 25px/1.2 Georgia,serif;margin:10px 0;color:var(--navy)}.card p{color:var(--muted);font-size:15px}.meta{font-size:12px;color:#667585;border-top:1px solid var(--line);padding-top:15px;margin-top:18px}.feature{display:grid;grid-template-columns:1.15fr 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b{display:block;font-size:25px;color:var(--navy)}.timeline{border-left:2px solid var(--line);padding-left:28px}.timeline article{position:relative;margin-bottom:34px}.timeline article:before{content:'';position:absolute;width:12px;height:12px;border-radius:50%;background:var(--accent);left:-35px;top:7px}.timeline h3{margin:0;color:var(--navy)}.page-hero{background:var(--bg);padding:70px 0;border-bottom:1px solid var(--line)}.article{max-width:840px;margin:auto;padding:65px 28px}.article h1{font:700 52px/1.08 Georgia,serif;color:var(--navy)}.article h2{font:700 31px Georgia,serif;color:var(--navy);margin-top:42px}.article p{font-size:18px;color:#35445a}.quote{font:italic 26px/1.5 Georgia,serif;border-left:4px solid var(--accent);padding:20px 28px;background:var(--bg);color:var(--navy)}.books{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.book{border:1px solid var(--line);padding:26px;background:#fff}.book .num{font:700 46px Georgia,serif;color:#d6deea}.book h3{font:700 23px Georgia,serif;color:var(--navy)}.footer{background:var(--navy);color:#cad6e4;padding:55px 0 25px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.footer h3{color:#fff}.footer a{display:block;margin:8px 0}.copy{border-top:1px solid #2a415e;margin-top:35px;padding-top:20px;font-size:12px}@media(max-width:900px){.menu{display:none}.grid-3,.grid-2,.topics,.books,.stats{grid-template-columns:1fr}.feature,.profile{grid-template-columns:1fr}.hero{min-height:560px}.hero h1{font-size:48px}.section{padding:55px 0}.section-title{display:block}.card img{height:250px}.footer-grid{grid-template-columns:1fr}.brand img{width:54px;height:54px}}

/* Extended editorial library */
.filterbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px}.filter{border:1px solid var(--line);background:#fff;color:var(--navy);padding:10px 14px;font-weight:700;cursor:pointer}.filter:hover,.filter.active{background:var(--navy);color:#fff;border-color:var(--navy)}.filter span{display:inline-block;margin-left:5px;opacity:.7}.empty-state{padding:50px;text-align:center;background:var(--bg);color:var(--muted)}.article-hero{min-height:480px;background-position:center;background-size:cover;color:#fff;display:flex;align-items:end}.article-hero .wrap{width:100%;padding-top:90px;padding-bottom:60px}.article-hero h1{font:700 clamp(40px,5vw,66px)/1.06 Georgia,serif;max-width:930px;margin:14px 0}.article-hero p{max-width:760px;font-size:20px;color:#dce5ef}.tag.light{color:#e3c796}.article-meta{font-size:13px;color:#c9d5e3;margin-top:20px}.article .lead{font:23px/1.55 Georgia,serif;color:var(--navy)}.article ul{font-size:18px;color:#35445a}.article-end{margin-top:50px;padding:26px;background:var(--navy);color:#fff}.article-end p{color:#d8e2ee;margin-bottom:0}.books-featured{grid-template-columns:repeat(4,1fr)}.book-cover{padding:0;overflow:hidden}.book-cover img{width:100%;height:390px;object-fit:cover;object-position:center}.book-info{padding:22px}.book-cover h3{margin:8px 0}.book-cover p{color:var(--muted);font-size:14px}.books .book{transition:.25s}.books .book:hover{transform:translateY(-4px);box-shadow:0 16px 35px rgba(7,26,51,.1)}@media(max-width:1100px){.books-featured{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.books-featured{grid-template-columns:1fr}.book-cover img{height:auto}.article-hero{min-height:420px}.article-hero .wrap{padding-bottom:40px}}

/* Editorial insight layout */
.editorial{background:#f6f8fb}.lead-story{display:grid;grid-template-columns:1.35fr 1fr;background:#fff;border:1px solid #dfe5ed;margin-bottom:32px}.lead-story img{width:100%;height:430px;object-fit:cover}.lead-story>div{padding:48px;display:flex;flex-direction:column;justify-content:center}.lead-story h2{font-size:38px;line-height:1.12;margin:14px 0}.editor-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:32px}.editor-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.editor-card{background:#fff;border:1px solid #dfe5ed;color:inherit;text-decoration:none;transition:.25s}.editor-card:hover{transform:translateY(-5px);box-shadow:0 16px 34px rgba(7,26,51,.12)}.editor-card img{width:100%;height:220px;object-fit:cover}.editor-card>div{padding:22px}.editor-card h3{font-size:22px;line-height:1.25;margin:10px 0}.side-panel{background:#071a33;color:#fff;padding:28px;height:max-content;position:sticky;top:100px}.side-panel h3{font-size:22px;border-bottom:1px solid rgba(255,255,255,.2);padding-bottom:16px}.side-panel>a{display:grid;grid-template-columns:36px 1fr;gap:12px;color:#fff;text-decoration:none;padding:18px 0;border-bottom:1px solid rgba(255,255,255,.13)}.side-panel>a b{color:#c7aa73;font-size:22px}.side-panel>a span{line-height:1.35}.side-book{margin-top:28px;padding:22px;background:#fff;color:#071a33}.side-book span{display:block;color:#8b6e39;font-size:12px;text-transform:uppercase;letter-spacing:1.4px}.side-book strong{display:block;font-size:20px;line-height:1.3;margin:10px 0}.side-book a{color:#071a33;font-weight:700}.insight-card img,.card img{background:#071a33}@media(max-width:900px){.lead-story{grid-template-columns:1fr}.lead-story img{height:300px}.lead-story>div{padding:28px}.editor-layout{grid-template-columns:1fr}.editor-grid{grid-template-columns:1fr}.side-panel{position:static}.lead-story h2{font-size:30px}}

/* 128-article editorial library */
.library-tools{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:22px}.article-search{display:grid;gap:8px;font-size:13px;font-weight:700;color:var(--navy);width:min(520px,100%)}.article-search input{width:100%;padding:15px 17px;border:1px solid #cdd8e5;border-radius:10px;font:inherit;background:#fff}.result-count{color:var(--muted);font-size:14px}.pagination{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:36px}.pagination button{border:1px solid #ccd7e3;background:#fff;color:var(--navy);width:40px;height:40px;border-radius:8px;font-weight:700;cursor:pointer}.pagination button.active{background:var(--navy);color:#fff}.pagination button:disabled{opacity:.4}.checklist{background:#f3f7fb;border-left:4px solid #1f5f99;padding:22px 28px;margin:32px 0;border-radius:0 10px 10px 0}.checklist h3{margin-top:0}.editorial-hero{background:#eef3f8;padding:36px 0}.editorial-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(320px,.85fr);gap:32px;align-items:stretch}.lead-story{position:relative;min-height:540px;border-radius:14px;overflow:hidden;color:#fff;display:block}.lead-story>img{width:100%;height:100%;object-fit:cover;position:absolute}.lead-story:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(3,15,30,.94),rgba(3,15,30,.06) 70%)}.lead-overlay{position:absolute;z-index:2;bottom:0;padding:42px;max-width:760px}.lead-overlay h1{font-size:clamp(34px,4vw,60px);line-height:1.03;margin:15px 0}.lead-overlay p{font-size:18px}.hero-side{background:var(--navy);color:#fff;border-radius:14px;padding:45px;display:flex;flex-direction:column;justify-content:center}.hero-side h2{font-size:42px;line-height:1.05;margin:16px 0}.hero-side p{color:#c9d5e3;line-height:1.7}.platform-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:38px;padding-top:28px;border-top:1px solid rgba(255,255,255,.16)}.platform-stats b{font-size:28px;display:block}.platform-stats span{font-size:12px;color:#aebfd2}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}@media(max-width:1050px){.editorial-grid{grid-template-columns:1fr}.lead-story{min-height:500px}.grid-4{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.library-tools{display:grid}.grid-4{grid-template-columns:1fr}.lead-story{min-height:480px}.lead-overlay{padding:24px}.hero-side{padding:28px}.platform-stats{grid-template-columns:1fr 1fr}.article-hero h1{font-size:38px}}

/* Premium full-width editorial slider */
.premium-slider{position:relative;height:clamp(680px,78vh,900px);min-height:680px;background:#071a33;color:#fff;overflow:hidden}
.slider-track,.premium-slide{position:absolute;inset:0}
.premium-slide{opacity:0;visibility:hidden;transform:scale(1.025);transition:opacity .85s ease,visibility .85s ease,transform 6.5s ease;background-image:var(--slide-image);background-size:cover;background-position:center}
.premium-slide.is-active{opacity:1;visibility:visible;transform:scale(1)}
.slide-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,15,32,.97) 0%,rgba(4,20,42,.88) 38%,rgba(6,26,51,.48) 63%,rgba(5,19,38,.18) 100%),linear-gradient(0deg,rgba(2,12,27,.82) 0%,transparent 38%)}
.slide-content{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;padding-top:54px;padding-bottom:120px}
.slide-kicker{display:flex;justify-content:space-between;align-items:center;padding-top:14px;text-transform:uppercase;letter-spacing:.19em;font-size:11px;font-weight:800;color:#e1c58e}
.slide-no{color:#fff;opacity:.72;letter-spacing:.13em}
.slide-copy{margin-top:auto;margin-bottom:auto;max-width:920px;padding:24px 0}
.slide-copy .tag{display:inline-flex;align-items:center;gap:10px;color:#ead2a5}
.slide-copy .tag:before{content:"";width:46px;height:1px;background:#c5a46a}
.slide-copy h1{font:700 clamp(48px,5.3vw,82px)/1.01 Georgia,serif;letter-spacing:-.025em;margin:18px 0 24px;text-wrap:balance;text-shadow:0 4px 28px rgba(0,0,0,.28)}
.slide-copy p{max-width:760px;margin:0;color:#dce6f1;font-size:clamp(17px,1.35vw,21px);line-height:1.65;text-shadow:0 2px 14px rgba(0,0,0,.3)}
.slide-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.slider-btn{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:54px;padding:0 25px;border:1px solid rgba(255,255,255,.42);font-size:14px;font-weight:800;transition:.25s ease}
.slider-btn.primary{background:#fff;color:#071a33;border-color:#fff}.slider-btn.primary:hover{background:#c6a66c;border-color:#c6a66c;color:#fff}.slider-btn.secondary{color:#fff;background:rgba(7,26,51,.25);backdrop-filter:blur(8px)}.slider-btn.secondary:hover{background:rgba(255,255,255,.13)}
.slide-meta{display:flex;gap:28px;align-items:center;font-size:12px;text-transform:uppercase;letter-spacing:.11em;color:#d4dfeb}.slide-meta span+span:before{content:"";display:inline-block;width:4px;height:4px;border-radius:50%;background:#c6a66c;margin-right:28px;vertical-align:middle}
.slider-ui{position:absolute;z-index:5;left:0;right:0;bottom:36px;display:flex;align-items:end;justify-content:space-between;gap:30px}
.slider-dots{display:grid;grid-template-columns:repeat(4,minmax(130px,180px));gap:0;border-top:1px solid rgba(255,255,255,.28)}
.slider-dot{position:relative;text-align:left;color:#fff;background:transparent;border:0;padding:15px 18px 0 0;cursor:pointer;opacity:.52;font:600 12px/1.25 Inter,Arial,sans-serif;transition:.25s}
.slider-dot:before{content:"";position:absolute;top:-2px;left:0;width:0;height:3px;background:#d0b06f;transition:width .35s ease}.slider-dot.is-active{opacity:1}.slider-dot.is-active:before{width:100%}.slider-dot span{display:block;font-size:10px;letter-spacing:.16em;margin-bottom:6px;color:#d0b06f}.slider-dot:nth-child(1) span:after{content:"01"}.slider-dot:nth-child(2) span:after{content:"02"}.slider-dot:nth-child(3) span:after{content:"03"}.slider-dot:nth-child(4) span:after{content:"04"}
.slider-arrows{display:flex;gap:8px}.slider-arrow{width:52px;height:52px;border:1px solid rgba(255,255,255,.42);background:rgba(7,26,51,.34);color:#fff;font-size:21px;cursor:pointer;backdrop-filter:blur(8px);transition:.25s}.slider-arrow:hover{background:#fff;color:#071a33}
.slider-progress{position:absolute;z-index:6;left:0;right:0;bottom:0;height:4px;background:rgba(255,255,255,.16)}.slider-progress span{display:block;width:0;height:100%;background:#c6a66c}.premium-slider.is-running .slider-progress span{animation:sliderTimer 7s linear forwards}@keyframes sliderTimer{from{width:0}to{width:100%}}
@media(max-width:900px){.premium-slider{height:720px;min-height:720px}.slide-shade{background:linear-gradient(90deg,rgba(3,15,32,.95),rgba(3,15,32,.65)),linear-gradient(0deg,rgba(2,12,27,.9),transparent 45%)}.slide-content{padding-top:34px;padding-bottom:150px}.slide-copy h1{font-size:clamp(42px,9vw,60px)}.slide-copy p{font-size:17px}.slider-dots{grid-template-columns:repeat(4,42px)}.slider-dot{padding-right:7px}.slider-dot b{display:none}.slide-meta{display:none}.slider-ui{bottom:34px}.slider-arrows{margin-left:auto}}
@media(max-width:560px){.premium-slider{height:700px;min-height:700px}.slide-content{padding-left:22px;padding-right:22px}.slide-kicker span:first-child{max-width:190px}.slide-copy h1{font-size:40px}.slide-copy h1 br{display:none}.slide-actions{gap:8px}.slider-btn{width:100%;min-height:50px}.slider-ui{padding-left:22px;padding-right:22px}.slider-arrow{width:46px;height:46px}.slider-dots{grid-template-columns:repeat(4,34px)}}
@media(prefers-reduced-motion:reduce){.premium-slide{transition:none;transform:none}.premium-slider.is-running .slider-progress span{animation:none}}

/* 2026-07 library and governance refresh */
.corporate-feature{grid-template-columns:1.35fr .65fr;min-height:520px;box-shadow:0 24px 60px rgba(7,26,51,.18)}
.corporate-feature img{min-height:520px;object-position:center 42%;filter:saturate(.84) contrast(1.04)}
.corporate-feature .text{display:flex;flex-direction:column;justify-content:center;background:linear-gradient(145deg,#071a33,#0f2d52)}
.library-hero{background:linear-gradient(120deg,#f3f6fa 0%,#fff 68%);position:relative;overflow:hidden}
.library-hero:after{content:'';position:absolute;width:420px;height:420px;border:1px solid rgba(15,45,82,.09);border-radius:50%;right:-100px;top:-190px;box-shadow:0 0 0 55px rgba(15,45,82,.025),0 0 0 110px rgba(182,145,85,.025)}
.library-grid{align-items:stretch}
.classic-library-grid{grid-template-columns:repeat(3,1fr);align-items:stretch}
.library-card{padding:0;overflow:hidden;display:flex;flex-direction:column;border:1px solid #dbe3ec;background:#fff}
.cover-shell{height:385px;background:linear-gradient(145deg,#eef2f6,#fff);display:flex;align-items:center;justify-content:center;padding:24px;border-bottom:1px solid var(--line)}
.cover-shell img{width:100%;height:100%;object-fit:contain;object-position:center;filter:drop-shadow(0 15px 16px rgba(7,26,51,.18));transition:transform .28s ease}
.library-card:hover .cover-shell img{transform:scale(1.025)}
.library-card .book-info{display:flex;flex-direction:column;flex:1;padding:24px}
.library-card h3{margin:8px 0 5px;line-height:1.2}
.library-card p{color:var(--muted);font-size:14px;margin:12px 0 18px}
.book-topic{display:inline-flex;align-self:flex-start;background:#edf3f8;color:var(--navy2);font-size:10px;letter-spacing:.14em;text-transform:uppercase;font-weight:800;padding:6px 9px;margin-bottom:12px}
.original-title{font-size:12px;color:#8a6c3e;font-weight:700;letter-spacing:.02em}
.book-source{border-top:1px solid var(--line);padding-top:14px;margin-top:auto;display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:12px}
.book-source span{color:#68778b}.book-source a{color:var(--accent2);font-weight:800;white-space:nowrap}
.source-note{margin-top:28px;background:#fff;border-left:3px solid var(--accent);padding:18px 22px;color:var(--muted);font-size:13px}
@media(max-width:1050px){.classic-library-grid{grid-template-columns:repeat(2,1fr)}.corporate-feature{grid-template-columns:1fr}.corporate-feature img{min-height:380px}}
@media(max-width:700px){.classic-library-grid{grid-template-columns:1fr}.cover-shell{height:360px}.book-source{align-items:flex-start;flex-direction:column}.corporate-feature img{min-height:300px}.corporate-feature .text{padding:36px 28px}}


/* Final professional, responsive and accessibility layer */
:root{--focus:#2b6f91;--shadow-soft:0 18px 50px rgba(7,26,51,.10)}
html{scroll-behavior:smooth;scroll-padding-top:96px}body{overflow-x:hidden;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}.skip-link{position:fixed;z-index:9999;left:16px;top:-80px;background:#fff;color:#071a33;padding:12px 18px;box-shadow:var(--shadow-soft)}.skip-link:focus{top:16px}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px}.language-switch{border:1px solid rgba(7,26,51,.22);padding:8px 11px!important;font-weight:800;letter-spacing:.08em}.menu-toggle{display:none;border:0;background:transparent;color:var(--navy);font-size:26px;cursor:pointer}
.card,.topic,.feature{transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s ease,border-color .35s ease}.card:hover,.topic:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft);border-color:rgba(182,145,85,.4)}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}.reveal.is-visible{opacity:1;transform:none}
.home-en{background:linear-gradient(90deg,rgba(7,26,51,.97),rgba(7,26,51,.60)),url('slider/illustration-strategy.svg') center/cover;color:#fff;min-height:610px;display:flex;align-items:center}.home-en h1{font-size:clamp(48px,6vw,86px);line-height:1.02;margin:18px 0}.home-en p{max-width:720px;font-size:20px;color:#dbe5ef}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn.ghost{border:1px solid currentColor;background:transparent;color:inherit}
.authority-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}.authority-stats{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);background:#fff}.authority-stats div{padding:28px 18px;text-align:center;border-right:1px solid var(--line)}.authority-stats div:last-child{border:0}.authority-stats b{display:block;font:700 34px/1 Georgia,serif;color:var(--navy)}.authority-stats span{display:block;margin-top:8px;font-size:12px;color:var(--muted)}
@media(max-width:1100px){.nav{position:relative}.menu-toggle{display:block;margin-left:auto}.menu{position:absolute;top:100%;left:16px;right:16px;display:none!important;flex-direction:column;align-items:stretch!important;background:#fff;padding:16px;box-shadow:0 18px 45px rgba(7,26,51,.18);border:1px solid var(--line);z-index:100}.menu.is-open{display:flex!important}.menu a{padding:11px 8px!important}.language-switch{text-align:center}.grid-4{grid-template-columns:repeat(2,1fr)!important}.authority-grid{grid-template-columns:1fr}.wrap{width:min(100% - 36px,1180px)}}
@media(max-width:760px){.top .wrap{justify-content:center}.top .wrap span:last-child{display:none}.header{position:sticky;top:0;z-index:120}.brand img{width:44px}.brand div span{font-size:8px}.grid,.grid-2,.grid-3,.grid-4,.classic-library-grid{grid-template-columns:1fr!important}.section{padding:58px 0}.page-hero{padding:70px 0}.page-hero h1{font-size:clamp(38px,11vw,58px)}.article-hero{padding:76px 0}.article-hero h1{font-size:clamp(38px,10vw,58px)}.article{padding-left:20px;padding-right:20px}.authority-stats{grid-template-columns:1fr}.authority-stats div{border-right:0;border-bottom:1px solid var(--line)}.slider-ui{display:none}.premium-slider{height:680px;min-height:680px}.slide-copy h1{font-size:clamp(38px,10vw,52px)}.library-tools{align-items:stretch;flex-direction:column}.article-search{width:100%}.filterbar{flex-wrap:nowrap;overflow-x:auto;padding-bottom:10px;scrollbar-width:thin}.filter{flex:0 0 auto}.footer-grid{grid-template-columns:1fr!important;gap:32px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}

/* v5 knowledge platform enhancements */
.knowledge-hub{background:linear-gradient(180deg,#f8fafc,#eef3f8)}.feature-link{display:flex;flex-direction:column;justify-content:center;min-height:210px;padding:34px;border:1px solid rgba(7,26,51,.12);background:#fff;text-decoration:none;box-shadow:0 18px 45px rgba(7,26,51,.08);transition:transform .28s ease,box-shadow .28s ease}.feature-link:hover{transform:translateY(-5px);box-shadow:0 25px 55px rgba(7,26,51,.13)}.feature-link strong{font-family:Georgia,serif;font-size:64px;color:#071a33}.feature-link span{font-weight:700;color:#8a6b27}.model-steps{margin-top:18px;padding-top:14px;border-top:1px solid #e5e7eb;font-size:.9rem}.cards-grid{align-items:stretch}.insight-card{content-visibility:auto;contain-intrinsic-size:420px}.article h2{scroll-margin-top:100px}@media(max-width:760px){.feature-link{min-height:150px}.feature-link strong{font-size:48px}.article{padding-left:20px;padding-right:20px}}

/* Article sharing suite */
.article-share-suite{position:relative;margin:54px 0 8px;padding:30px;border:1px solid var(--line);background:linear-gradient(145deg,#f8fafc,#eef3f8);box-shadow:0 18px 45px rgba(7,26,51,.08)}
.share-suite-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;margin-bottom:22px}
.share-suite-head h2{margin:6px 0 5px!important;font-size:30px!important}
.share-suite-head p{margin:0;font-size:15px;color:var(--muted)}
.share-kicker{font-size:10px;font-weight:800;letter-spacing:.17em;color:var(--accent2)}
.share-actions{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 24px}
.share-btn,.copy-post{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;padding:10px 14px;border:1px solid #cad5e1;background:#fff;color:var(--navy);font:700 13px/1 Inter,Arial,sans-serif;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease,background .2s ease}
.share-btn span{display:grid;place-items:center;width:23px;height:23px;border-radius:50%;background:#edf2f7;color:var(--navy);font-weight:800}
.share-btn:hover,.copy-post:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(7,26,51,.11);border-color:#9fb0c2}
.share-linkedin{background:#0a66c2;color:#fff;border-color:#0a66c2}
.share-linkedin span{background:#fff;color:#0a66c2;border-radius:2px}
.linkedin-ready{border:1px solid #d7e0e9;background:#fff}
.linkedin-ready-head{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:16px 18px;border-bottom:1px solid #e2e8f0}
.linkedin-ready-head span{display:block;font-weight:800;color:var(--navy)}
.linkedin-ready-head small{display:block;color:var(--muted);margin-top:2px}
.copy-post{background:var(--navy);color:#fff;border-color:var(--navy);white-space:nowrap}
.linkedin-post-text{white-space:pre-wrap;word-break:break-word;margin:0;padding:20px;font:14px/1.7 Inter,Arial,sans-serif;color:#304056;background:#fff}
.share-dialog{width:min(620px,calc(100% - 32px));border:0;padding:30px;box-shadow:0 28px 80px rgba(7,26,51,.28);color:var(--ink)}
.share-dialog::backdrop{background:rgba(7,26,51,.72);backdrop-filter:blur(4px)}
.share-dialog h3{font:700 27px/1.2 Georgia,serif;color:var(--navy);margin:0 40px 20px 0}
.dialog-close{position:absolute;right:16px;top:14px;width:38px;height:38px;border:0;background:#eef2f6;color:var(--navy);font-size:24px;cursor:pointer}
.citation-item{padding:16px 0;border-top:1px solid var(--line)}
.citation-item:first-child{border-top:0}
.citation-item b{display:block;margin-bottom:6px;color:var(--navy)}
.citation-item p{font-size:14px;margin:0 0 10px;color:#435168}
.citation-copy{border:0;background:var(--navy);color:#fff;padding:9px 12px;font-weight:700;cursor:pointer}
.qr-box{text-align:center}.qr-box img{width:240px;height:240px;margin:8px auto 18px;background:#fff;border:1px solid var(--line);padding:10px}.qr-box p{font-size:12px;overflow-wrap:anywhere;color:var(--muted)}
.share-toast{position:fixed;left:50%;bottom:28px;z-index:500;transform:translate(-50%,18px);opacity:0;pointer-events:none;background:var(--navy);color:#fff;padding:12px 18px;box-shadow:0 12px 32px rgba(7,26,51,.25);transition:.25s}
.share-toast.is-visible{opacity:1;transform:translate(-50%,0)}
@media(max-width:700px){.article-share-suite{padding:22px 16px;margin-left:-4px;margin-right:-4px}.share-suite-head h2{font-size:26px!important}.share-actions{display:grid;grid-template-columns:1fr 1fr}.share-btn{justify-content:flex-start}.linkedin-ready-head{align-items:flex-start;flex-direction:column}.copy-post{width:100%}.share-dialog{padding:24px 18px}.qr-box img{width:210px;height:210px}}
@media print{.top,.header,.footer,.article-share-suite,.skip-link{display:none!important}.article{max-width:none;padding:0}.article-hero{min-height:auto;color:#000;background:none!important;padding:20px 0}.article-hero p,.article-meta{color:#333}}

/* Prompt engineering article */
.framework-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0 34px}.framework-grid>div{padding:22px;border:1px solid #dfe5ec;border-radius:16px;background:#f8fafc}.framework-grid b{color:#0a2849;font-size:1.05rem}.framework-grid p{margin:8px 0 0}.prompt-template,.prompt-text{white-space:pre-wrap;overflow-wrap:anywhere;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.prompt-template{background:#071a33;color:#edf3f8;padding:24px;border-radius:16px;line-height:1.7}.prompt-card{border:1px solid #dfe5ec;border-radius:18px;margin:18px 0;background:#fff;overflow:hidden;box-shadow:0 10px 30px rgba(7,26,51,.05)}.prompt-card-head{display:flex;align-items:center;gap:14px;padding:16px 20px;background:#f5f7fa;border-bottom:1px solid #e2e7ed}.prompt-card-head>span{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#0a2849;color:#d8b866;font-weight:700}.prompt-card-head h3{margin:0;flex:1;font-size:1.05rem}.prompt-copy{border:1px solid #c7a657;background:#fff;color:#0a2849;border-radius:999px;padding:9px 14px;font-weight:700;cursor:pointer;transition:.2s ease}.prompt-copy:hover{background:#0a2849;color:#fff;transform:translateY(-1px)}.prompt-text{margin:0;padding:20px;background:#081d37;color:#eef4f8;line-height:1.65;font-size:.92rem}.prompt-card.is-copied .prompt-copy{background:#1e6f50;color:#fff;border-color:#1e6f50}@media(max-width:760px){.framework-grid{grid-template-columns:1fr}.prompt-card-head{align-items:flex-start;flex-wrap:wrap}.prompt-card-head h3{min-width:calc(100% - 60px)}.prompt-copy{margin-left:52px}.prompt-text{font-size:.82rem;padding:16px}}

/* OYILMAZ Platform Hubs */
.hub-hero{padding:86px 0 56px;background:linear-gradient(135deg,#071a33 0%,#102b4e 65%,#8b6b2e 160%);color:#fff}.hub-hero h1{font-size:clamp(2.3rem,5vw,4.7rem);line-height:1.02;max-width:980px;margin:.25em 0}.hub-hero p{max-width:800px;font-size:1.08rem;color:#dce6f2}.hub-stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}.hub-stat{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.07);padding:20px;border-radius:14px}.hub-stat strong{font-size:1.8rem;display:block}.hub-toolbar{position:sticky;top:76px;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);padding:16px 0;border-bottom:1px solid #e6ebf0}.hub-controls{display:grid;grid-template-columns:1fr 260px;gap:12px}.hub-controls input,.hub-controls select{width:100%;padding:14px 16px;border:1px solid #ccd5df;border-radius:10px;background:#fff;font:inherit}.hub-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.hub-card{background:#fff;border:1px solid #e5eaf0;border-radius:16px;padding:22px;box-shadow:0 8px 30px rgba(7,26,51,.05);transition:transform .25s ease,box-shadow .25s ease}.hub-card:hover{transform:translateY(-3px);box-shadow:0 14px 36px rgba(7,26,51,.1)}.hub-card h3{margin:.35rem 0 .65rem}.hub-card p{color:#526173}.hub-card .mini{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:#a27b2f;font-weight:700}.copy-prompt{border:0;border-radius:9px;padding:10px 13px;background:#071a33;color:#fff;cursor:pointer}.copy-prompt.copied{background:#2d6a4f}.prompt-box{background:#f4f6f9;border-left:3px solid #a27b2f;padding:14px;border-radius:8px;font-size:.91rem;white-space:pre-wrap}.alpha-nav{display:flex;flex-wrap:wrap;gap:6px;margin:20px 0}.alpha-nav button{border:1px solid #d4dce5;background:#fff;border-radius:8px;padding:7px 10px}.badge-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}.badge{font-size:.76rem;background:#eef2f7;padding:6px 9px;border-radius:999px}.empty-state{text-align:center;padding:60px;color:#657386;grid-column:1/-1}.portal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.portal-card{display:block;padding:28px;border-radius:18px;background:linear-gradient(145deg,#fff,#f4f7fa);border:1px solid #e1e7ed;color:#071a33}.portal-card strong{font-size:2rem;display:block;color:#a27b2f}.portal-card:hover{transform:translateY(-3px)}
@media(max-width:900px){.hub-grid,.portal-grid{grid-template-columns:1fr 1fr}.hub-stat-grid{grid-template-columns:1fr 1fr}.hub-controls{grid-template-columns:1fr}.hub-toolbar{top:64px}}
@media(max-width:600px){.hub-grid,.portal-grid,.hub-stat-grid{grid-template-columns:1fr}.hub-hero{padding:58px 0 38px}.hub-card{padding:18px}.hub-toolbar{position:static}}

.data-table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.95rem}.data-table th,.data-table td{border:1px solid #d8dee7;padding:.85rem;text-align:left;vertical-align:top}.data-table th{background:#071a33;color:#fff}.data-table tr:nth-child(even){background:#f5f7fa}@media(max-width:720px){.data-table{display:block;overflow-x:auto;white-space:nowrap}}


/* v3.0.2 — consolidated navigation and mega menu */
.header{position:relative;z-index:120}.nav{gap:24px}.mega-menu{display:flex;align-items:center;gap:4px;margin-left:auto}.menu-link,.mega-trigger{font:700 13px/1.2 Inter,Arial,sans-serif;color:var(--navy);letter-spacing:.01em;position:relative}
.menu-link:after,.mega-trigger:after{content:"";position:absolute;left:10px;right:10px;bottom:8px;height:2px;background:var(--accent,#b08a3c);transform:scaleX(0);transform-origin:left;transition:transform .25s ease}
.menu-link:hover,.mega-trigger:hover,.mega-item:focus-within .mega-trigger,.mega-item:hover .mega-trigger{color:#0a2849}
.menu-link:hover:after,.mega-trigger:hover:after,.mega-item:focus-within .mega-trigger:after,.mega-item:hover .mega-trigger:after,.mega-item.is-open .mega-trigger:after{transform:scaleX(1)}.menu-link{padding:14px 10px}.mega-item{position:relative}.mega-item:after{content:"";position:absolute;left:0;right:0;top:100%;height:18px;display:none}.mega-item:hover:after,.mega-item:focus-within:after{display:block}.mega-trigger{display:flex;align-items:center;gap:5px;border:0;background:transparent;padding:14px 10px;cursor:pointer}.mega-trigger span{font-size:13px;transition:transform .2s ease}.mega-item:hover .mega-trigger span,.mega-item:focus-within .mega-trigger span,.mega-item.is-open .mega-trigger span{transform:rotate(180deg)}.mega-panel{position:absolute;left:0;top:100%;width:min(920px,calc(100vw - 40px));transform:translateY(8px);padding-top:14px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .22s cubic-bezier(.2,.7,.2,1),transform .22s cubic-bezier(.2,.7,.2,1),visibility .22s}
.mega-item:nth-last-of-type(2) .mega-panel,.mega-item:last-of-type .mega-panel{left:auto;right:0}.mega-item:hover .mega-panel,.mega-item:focus-within .mega-panel,.mega-item.is-open .mega-panel{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.mega-panel-grid{position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 26px 60px -12px rgba(7,26,51,.22),0 4px 16px rgba(7,26,51,.06)}
.mega-panel-grid:before{content:"";position:absolute;top:0;left:18px;right:18px;height:3px;border-radius:0 0 3px 3px;background:linear-gradient(90deg,var(--accent,#b08a3c),#2b6f91)}.mega-card{display:grid;gap:4px;padding:15px 16px;border-radius:11px;color:var(--navy);transition:background .18s ease,transform .18s ease}.mega-card:hover,.mega-card:focus{background:#f1f5f9;transform:translateY(-1px)}.mega-card strong{font-size:14px}.mega-card span{font-size:12px;line-height:1.45;color:var(--muted);font-weight:500}.language-switch{margin-left:6px}
@media(max-width:1100px){.mega-item:after{display:none!important}.mega-menu{position:absolute;top:100%;left:16px;right:16px;display:none!important;max-height:calc(100vh - 105px);overflow:auto;align-items:stretch;gap:2px}.mega-menu.is-open{display:flex!important}.mega-item{position:relative}.mega-trigger,.menu-link{width:100%;justify-content:space-between;padding:13px 10px!important;text-align:left}.menu-link:after,.mega-trigger:after{display:none}.mega-panel{position:static;width:auto;transform:none!important;padding:0;display:none;opacity:1;visibility:visible;pointer-events:auto}.mega-item:hover .mega-panel,.mega-item:focus-within .mega-panel{display:none}.mega-item.is-open .mega-panel{display:block}.mega-panel-grid{grid-template-columns:1fr;box-shadow:none;border:0;border-left:2px solid #dce4ec;border-radius:0;padding:4px 0 8px 10px;margin:0 0 4px 8px}.mega-panel-grid:before{display:none}.mega-card{padding:10px 12px}.mega-card span{display:none}.language-switch{margin:8px 0 0}}

/* Slider image path fallback: resolves from the shared assets stylesheet for both TR and EN home pages. */
.premium-slider .slider-track .premium-slide:nth-child(1){background-image:url('slider/illustration-strategy.svg')}
.premium-slider .slider-track .premium-slide:nth-child(2){background-image:url('slider/illustration-digital.svg')}
.premium-slider .slider-track .premium-slide:nth-child(3){background-image:url('slider/illustration-governance.svg')}
.premium-slider .slider-track .premium-slide:nth-child(4){background-image:url('slider/illustration-performance.svg')}

.menu-link.is-current,.mega-trigger.is-current{color:#0a2849}
.menu-link.is-current:after,.mega-trigger.is-current:after{transform:scaleX(1);background:#2b6f91}
.mega-card.is-current{background:#f1f5f9}
.mega-card.is-current strong:after{content:" ✓";color:#2b6f91;font-size:11px}
.card{border-radius:14px;overflow:hidden}
.card img{transition:transform .5s ease}
.card:hover img{transform:scale(1.06)}

/* Back-to-top button */
.back-to-top{position:fixed;right:20px;bottom:20px;width:46px;height:46px;border-radius:50%;border:0;background:var(--navy);color:#fff;font-size:19px;line-height:1;cursor:pointer;box-shadow:0 14px 34px rgba(7,26,51,.28);opacity:0;visibility:hidden;transform:translateY(14px);transition:opacity .25s ease,transform .25s ease,visibility .25s ease,background .2s ease;z-index:450}
.back-to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top:hover{background:#0d2c52}
.back-to-top:focus-visible{outline:3px solid var(--focus);outline-offset:3px}

/* Reading progress bar (article pages) */
.reading-progress{position:fixed;top:0;left:0;width:100%;height:3px;z-index:900;pointer-events:none;background:transparent}
.reading-progress span{display:block;height:100%;width:0%;background:linear-gradient(90deg,var(--accent,#b08a3c),#2b6f91)}

@media(prefers-reduced-motion: reduce){
 .card img{transition:none}
 .card:hover img{transform:none}
 .back-to-top{transition:opacity .01ms,visibility .01ms}
}