:root{--kn-primary:#173b7a;--kn-primary-2:#0f2b5a;--kn-accent:#e04b3a;--kn-text:#162033;--kn-muted:#667085;--kn-bg:#f4f6f9;--kn-surface:#fff;--kn-soft:#eef2f7;--kn-border:#e1e6ee;--kn-success:#17834d;--kn-warning:#b7791f;--kn-danger:#c53030;--kn-radius:18px;--kn-radius-sm:14px;--kn-shadow:0 12px 36px rgba(20,31,53,.08);--kn-container:1200px;--kn-space-1:4px;--kn-space-2:8px;--kn-space-3:12px;--kn-space-4:16px;--kn-space-5:24px;--kn-space-6:32px;--kn-space-7:48px;--kn-space-8:64px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--kn-bg);color:var(--kn-text);direction:rtl;text-align:right;font-family:Tahoma,Arial,sans-serif;line-height:1.75}.kn-container{width:min(calc(100% - 32px),var(--kn-container));margin-inline:auto}.kn-skip-link{position:absolute;right:16px;top:-100px;background:#111827;color:#fff;padding:10px 15px;border-radius:8px;z-index:1000}.kn-skip-link:focus{top:16px}.kn-topbar{background:var(--kn-primary-2);color:#dce6f6;font-size:.76rem}.kn-topbar__inner{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:12px}.kn-topbar__status{display:flex;align-items:center;gap:7px}.kn-topbar__status i,.kn-breaking__label i{width:7px;height:7px;border-radius:50%;background:var(--kn-accent);display:inline-block}.kn-header{background:var(--kn-surface);border-bottom:1px solid var(--kn-border);position:relative;z-index:50}.kn-header__inner{min-height:78px;display:flex;align-items:center;gap:28px}.kn-brand{flex:0 0 auto}.kn-brand__text,.kn-footer__brand{display:inline-flex;align-items:baseline;gap:5px;color:var(--kn-text);text-decoration:none;font-size:1.45rem;font-weight:900;letter-spacing:-.04em}.kn-brand__text b,.kn-footer__brand b{color:var(--kn-primary)}.custom-logo{max-height:50px;width:auto}.kn-nav{flex:1;min-width:0}.kn-nav ul{list-style:none;padding:0;margin:0;display:flex;align-items:center;gap:4px;overflow:hidden}.kn-nav li{flex:0 0 auto}.kn-nav a{display:block;color:#344054;text-decoration:none;padding:9px 12px;border-radius:9px;font-size:.88rem;font-weight:700}.kn-nav a:hover,.kn-nav a:focus{background:var(--kn-soft);color:var(--kn-primary)}.kn-header__tools{display:flex;gap:8px}.kn-search-toggle,.kn-menu-toggle{background:#fff;border:1px solid var(--kn-border);border-radius:11px;min-width:42px;min-height:42px;cursor:pointer;color:var(--kn-text)}.kn-search-toggle{font-size:1.25rem}.kn-menu-toggle{display:none;align-items:center;justify-content:center;flex-direction:column;gap:4px}.kn-menu-toggle span:not(.screen-reader-text){width:18px;height:2px;background:currentColor;display:block}.kn-search{padding:12px 0;border-top:1px solid var(--kn-border);background:#fff}.kn-search-form{display:flex;gap:8px}.kn-search-form label{flex:1}.kn-search-form input{width:100%;border:1px solid var(--kn-border);border-radius:11px;padding:12px 14px;font:inherit;background:#fff}.kn-search-form button,.kn-button{border:0;border-radius:11px;padding:11px 17px;background:var(--kn-primary);color:#fff;font:inherit;font-weight:800;text-decoration:none;cursor:pointer}.kn-button:hover{background:var(--kn-primary-2)}.kn-button--small{padding:9px 13px;font-size:.84rem}.kn-button--block{display:block;text-align:center;width:100%}.kn-mobile-nav{padding:12px 0;border-top:1px solid var(--kn-border);background:#fff}.kn-mobile-nav ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:2px}.kn-mobile-nav a{display:block;padding:11px 12px;color:inherit;text-decoration:none;border-radius:9px}.kn-mobile-nav a:hover{background:var(--kn-soft)}.kn-main{padding:20px 0 72px}.kn-breaking{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--kn-border);border-radius:12px;padding:8px 11px;margin-bottom:18px;min-height:49px}.kn-breaking__label{background:var(--kn-accent);color:#fff;border-radius:8px;padding:4px 9px;display:flex;align-items:center;gap:6px;font-size:.76rem;font-weight:900;white-space:nowrap}.kn-breaking__track{display:flex;gap:30px;min-width:0;overflow:hidden;flex:1}.kn-breaking__track a{white-space:nowrap;color:#344054;text-decoration:none;font-size:.82rem}.kn-breaking__track a:hover{color:var(--kn-primary)}.kn-breaking__arrow{color:var(--kn-muted)}.kn-home-hero{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(280px,.8fr);gap:18px;margin-bottom:48px}.kn-hero-card{background:#fff;border-radius:var(--kn-radius);overflow:hidden;border:1px solid var(--kn-border);box-shadow:var(--kn-shadow);display:grid;grid-template-columns:1.18fr .82fr;min-height:470px}.kn-hero-card__media{display:block;background:#dfe4ec;min-height:100%;overflow:hidden}.kn-hero-card__media img{width:100%;height:100%;display:block;object-fit:cover}.kn-hero-card__body{padding:30px;display:flex;flex-direction:column;justify-content:center}.kn-card__meta{display:flex;align-items:center;gap:8px;color:var(--kn-muted);font-size:.76rem;flex-wrap:wrap}.kn-card__meta a{color:var(--kn-primary);text-decoration:none;font-weight:800}.kn-live{background:#fff1ef;color:var(--kn-accent);padding:3px 7px;border-radius:6px;font-weight:900}.kn-hero-card h1{font-size:clamp(2rem,3.4vw,3.45rem);line-height:1.25;letter-spacing:-.04em;margin:13px 0}.kn-hero-card h1 a,.kn-card__title a{color:inherit;text-decoration:none}.kn-hero-card p{color:var(--kn-muted);font-size:1rem;line-height:2;margin:0 0 20px}.kn-hero-card__bottom{display:flex;align-items:center;justify-content:space-between;gap:15px;color:var(--kn-muted);font-size:.8rem}.kn-home-hero__side{background:#fff;border:1px solid var(--kn-border);border-radius:var(--kn-radius);padding:22px}.kn-module-head{margin-bottom:10px}.kn-module-head span{color:var(--kn-accent);font-size:.74rem;font-weight:900}.kn-module-head h2{margin:0;font-size:1.2rem}.kn-mini-card{display:grid;grid-template-columns:92px 1fr;gap:11px;padding:13px 0;border-bottom:1px solid var(--kn-border)}.kn-mini-card:last-child{border-bottom:0}.kn-mini-card__media{display:block;aspect-ratio:1/1;overflow:hidden;border-radius:10px;background:#e8edf3}.kn-mini-card__media img{width:100%;height:100%;display:block;object-fit:cover}.kn-mini-card h3{font-size:.88rem;line-height:1.55;margin:2px 0}.kn-mini-card h3 a{color:inherit;text-decoration:none}.kn-mini-card__meta{font-size:.7rem;color:var(--kn-muted)}.kn-home-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:30px}.kn-home-content{min-width:0}.kn-home-sidebar{min-width:0}.kn-home-section{margin-bottom:52px}.kn-section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}.kn-section-head>div{flex:0 0 auto}.kn-section-head h2{margin:0;font-size:1.55rem;line-height:1.35;letter-spacing:-.02em}.kn-section-head>a{color:var(--kn-primary);text-decoration:none;font-weight:800;font-size:.82rem}.kn-section-kicker{display:block;color:var(--kn-accent);font-size:.72rem;font-weight:900;margin-bottom:2px}.kn-section-rule{height:1px;background:var(--kn-border);flex:1;margin-bottom:9px}.kn-grid{display:grid;gap:16px}.kn-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}.kn-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}.kn-card{background:#fff;border:1px solid var(--kn-border);border-radius:var(--kn-radius-sm);overflow:hidden;box-shadow:0 4px 18px rgba(20,31,53,.035);min-width:0}.kn-card__media{display:block;aspect-ratio:16/9;background:#e7ebf0;overflow:hidden}.kn-card__media img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .25s ease}.kn-card:hover .kn-card__media img{transform:scale(1.025)}.kn-card__body{padding:15px}.kn-card__title{font-size:1rem;line-height:1.6;margin:7px 0 7px}.kn-card__excerpt{color:var(--kn-muted);font-size:.82rem;line-height:1.8;margin:0}.kn-card__placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#dfe5ed,#f3f5f8);color:#8090a8;font-weight:900}.kn-card--business{border-top:3px solid var(--kn-accent)}.kn-topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.kn-topic{background:#fff;border:1px solid var(--kn-border);border-radius:12px;padding:15px;text-decoration:none;color:inherit;display:grid;grid-template-columns:1fr auto;align-items:center;gap:2px 10px}.kn-topic span{font-weight:900}.kn-topic strong{color:var(--kn-primary);font-size:1.25rem}.kn-topic small{grid-column:1/-1;color:var(--kn-muted);font-size:.7rem}.kn-topic:hover{border-color:#c6d2e4;box-shadow:0 8px 22px rgba(20,31,53,.06)}.kn-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px}.kn-content,.kn-post,.kn-sidebar{min-width:0}.kn-widget{background:#fff;border:1px solid var(--kn-border);border-radius:var(--kn-radius-sm);padding:18px;margin-bottom:18px}.kn-widget__title{font-size:1rem;margin:0 0 12px}.kn-widget__heading span{color:var(--kn-accent);font-size:.7rem;font-weight:900}.kn-widget__heading h2{font-size:1.05rem;margin:0 0 12px}.kn-side-list{list-style:none;padding:0;margin:0}.kn-side-list li{padding:10px 0;border-bottom:1px solid var(--kn-border);display:flex;gap:10px}.kn-side-list li:last-child{border-bottom:0}.kn-side-list a{display:block;color:inherit;text-decoration:none;font-weight:800;line-height:1.6;font-size:.83rem}.kn-side-list a:hover{color:var(--kn-primary)}.kn-side-list time{font-size:.68rem;color:var(--kn-muted);display:block;margin-top:3px}.kn-side-list--numbered .kn-side-list__num{color:#c6cedb;font-weight:900;font-size:1.1rem;line-height:1.5}.kn-widget--cta{background:linear-gradient(145deg,#102c5c,#173b7a);color:#fff;border:0}.kn-widget--cta .kn-section-kicker{color:#ffb5a9}.kn-widget--cta p{color:#d7e0ee;font-size:.82rem}.kn-widget--cta .kn-button{background:#fff;color:var(--kn-primary)}.kn-archive-head,.kn-post{background:#fff;border:1px solid var(--kn-border);border-radius:var(--kn-radius);overflow:hidden}.kn-archive-head{padding:26px;margin-bottom:18px}.kn-archive-head h1{font-size:clamp(1.7rem,3vw,2.7rem);line-height:1.35;margin:5px 0}.kn-archive-desc{color:var(--kn-muted)}.kn-pagination{margin-top:28px}.kn-pagination .nav-links{display:flex;gap:7px;flex-wrap:wrap}.kn-pagination a,.kn-pagination span{padding:8px 12px;background:#fff;border:1px solid var(--kn-border);border-radius:9px;text-decoration:none;color:inherit;font-size:.82rem}.kn-pagination .current{background:var(--kn-primary);color:#fff;border-color:var(--kn-primary)}.kn-breadcrumb{padding:18px 30px;color:var(--kn-muted);font-size:.74rem;display:flex;gap:7px;flex-wrap:wrap}.kn-breadcrumb a{color:var(--kn-primary);text-decoration:none}.kn-post__header{padding:0 30px 28px}.kn-post__header h1{font-size:clamp(2rem,4vw,3.4rem);line-height:1.3;letter-spacing:-.04em;margin:10px 0}.kn-post__byline{display:flex;align-items:center;gap:9px;margin-top:18px}.kn-avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--kn-soft);color:var(--kn-primary);font-weight:900}.kn-post__byline strong,.kn-post__byline small{display:block}.kn-post__byline small{font-size:.7rem;color:var(--kn-muted)}.kn-lead{font-size:1.02rem;color:var(--kn-muted);line-height:2;margin:0}.kn-post__featured{margin:0;background:#e7ebf0}.kn-post__featured img{width:100%;height:auto;display:block}.kn-post__content{padding:34px;font-size:1.05rem;line-height:2.1}.kn-post__content>p:first-child{font-size:1.1rem}.kn-post__content img{max-width:100%;height:auto}.kn-post__content a{color:var(--kn-primary)}.kn-post__footer{padding:0 34px 30px}.kn-tags a{display:inline-block;background:var(--kn-soft);border-radius:999px;padding:5px 10px;margin:4px;color:var(--kn-primary);text-decoration:none;font-size:.78rem}.kn-related{padding:0 34px 34px}.kn-comments{border-top:1px solid var(--kn-border);padding:28px 34px}.kn-empty-page{background:#fff;border:1px solid var(--kn-border);border-radius:var(--kn-radius);padding:64px 24px;text-align:center;min-height:48vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}.kn-error-code{font-size:4rem;font-weight:900;color:var(--kn-primary);line-height:1}.kn-empty-page__actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:center}.kn-footer{background:#0f1726;color:#dce4ef;padding:48px 0 20px}.kn-footer__grid{display:grid;grid-template-columns:2fr 1fr;gap:45px}.kn-footer__brand{color:#fff;font-size:1.35rem}.kn-footer p{color:#aeb9c9;max-width:540px}.kn-footer h2{font-size:.95rem}.kn-footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.kn-footer a{color:#dce4ef;text-decoration:none}.kn-footer__bottom{border-top:1px solid #29364a;margin-top:30px;padding-top:15px;color:#8e9caf;font-size:.72rem;display:flex;justify-content:space-between;gap:10px}.screen-reader-text{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.kn-menu-toggle:focus-visible,.kn-search-toggle:focus-visible,.kn-nav a:focus-visible,.kn-mobile-nav a:focus-visible,.kn-card a:focus-visible,.kn-button:focus-visible{outline:3px solid #f5b700;outline-offset:2px}@media(max-width:1100px){.kn-nav a{padding-inline:8px}.kn-home-hero{grid-template-columns:1fr}.kn-home-hero__side{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.kn-module-head{grid-column:1/-1}.kn-mini-card{border-bottom:0}.kn-home-layout,.kn-layout{grid-template-columns:minmax(0,1fr) 270px}.kn-topic-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:900px){.kn-nav{display:none}.kn-menu-toggle{display:flex}.kn-header__tools{margin-inline-start:auto}.kn-header__inner{gap:12px}.kn-home-layout,.kn-layout{grid-template-columns:1fr}.kn-home-sidebar{order:2}.kn-grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}.kn-home-hero__side{grid-template-columns:1fr}.kn-module-head{grid-column:auto}.kn-mini-card{border-bottom:1px solid var(--kn-border)}}@media(max-width:767px){.kn-container{width:min(calc(100% - 24px),var(--kn-container))}.kn-topbar__inner{min-height:30px}.kn-topbar__inner>span:first-child{display:none}.kn-topbar__inner{justify-content:center}.kn-header__inner{min-height:64px}.kn-main{padding-top:14px}.kn-breaking{align-items:flex-start}.kn-breaking__track{overflow-x:auto;padding-bottom:2px}.kn-breaking__arrow{display:none}.kn-hero-card{grid-template-columns:1fr;min-height:0}.kn-hero-card__media{aspect-ratio:16/9}.kn-hero-card__body{padding:20px}.kn-hero-card h1{font-size:1.8rem}.kn-home-hero__side{padding:16px}.kn-grid--3,.kn-grid--2{grid-template-columns:1fr}.kn-topic-grid{grid-template-columns:1fr 1fr}.kn-section-head h2{font-size:1.3rem}.kn-section-rule{display:none}.kn-post__header,.kn-post__content,.kn-post__footer{padding-inline:18px}.kn-post__header h1{font-size:1.9rem}.kn-post__content{font-size:1rem;padding-block:25px}.kn-related{padding-inline:18px}.kn-comments{padding:22px 18px}.kn-footer__grid{grid-template-columns:1fr}.kn-footer__bottom{flex-direction:column}.kn-search-form{flex-direction:column}}@media(max-width:480px){.kn-topic-grid{grid-template-columns:1fr}.kn-hero-card__bottom{align-items:flex-start;flex-direction:column}.kn-card__title{font-size:.96rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.kn-card__media img{transition:none}}

/* 0.1.3 visual foundation */
.kn-header__inner{max-width:1260px}
.kn-brand__text{font-size:1.62rem}
.kn-nav a{position:relative}
.kn-nav a:after{content:"";position:absolute;right:12px;left:12px;bottom:2px;height:2px;background:var(--kn-primary);transform:scaleX(0);transform-origin:center;transition:transform .2s ease}
.kn-nav a:hover:after,.kn-nav a:focus:after{transform:scaleX(1)}
.kn-breaking{box-shadow:0 5px 20px rgba(20,31,53,.035)}
.kn-home-hero{align-items:stretch}
.kn-hero-card{position:relative;background:linear-gradient(135deg,#fff,#f8fafc)}
.kn-hero-card__media{position:relative}
.kn-hero-card__media:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(15,23,38,.22));pointer-events:none}
.kn-hero-card__body{position:relative}
.kn-hero-card h1{max-width:760px}
.kn-home-hero__side{box-shadow:var(--kn-shadow)}
.kn-mini-card__media{border:1px solid var(--kn-border)}
.kn-card{transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.kn-card:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(20,31,53,.08);border-color:#ccd6e4}
.kn-card__body{min-height:142px;display:flex;flex-direction:column}
.kn-card__excerpt{margin-top:auto;padding-top:4px}
.kn-topic{transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.kn-topic:hover{transform:translateY(-2px)}
.kn-section-head{position:relative}
.kn-section-head:before{content:"";width:5px;height:28px;border-radius:99px;background:var(--kn-accent);display:block;order:-1;margin-inline-end:8px}
.kn-section-head>div{display:flex;align-items:baseline;gap:8px}
.kn-section-kicker{margin:0}
.kn-sidebar .kn-widget{box-shadow:0 5px 20px rgba(20,31,53,.035)}
.kn-post,.kn-archive-head,.kn-page{box-shadow:0 8px 30px rgba(20,31,53,.035)}
.kn-post__header{background:linear-gradient(180deg,#fff,#fbfcfe)}
.kn-post__content blockquote{margin:24px 0;padding:16px 20px;border-right:4px solid var(--kn-primary);background:var(--kn-soft);border-radius:10px;color:#344054}
.kn-post__content h2,.kn-post__content h3{line-height:1.5;margin-top:1.7em}
.kn-page{background:#fff;border:1px solid var(--kn-border);border-radius:var(--kn-radius);overflow:hidden}
.kn-page__header{padding:0 30px 22px}
.kn-page__header h1{font-size:clamp(1.9rem,4vw,3rem);margin:0;line-height:1.35}
.kn-page__content{padding:0 30px 36px;font-size:1.03rem;line-height:2.1}
.kn-page__content img{max-width:100%;height:auto}
.kn-page__content a{color:var(--kn-primary)}
.kn-footer{position:relative;overflow:hidden}
.kn-footer:before{content:"";position:absolute;inset:0 0 auto;height:3px;background:linear-gradient(90deg,var(--kn-accent),var(--kn-primary))}
@media(max-width:767px){
 .kn-section-head:before{height:24px}
 .kn-section-head>div{gap:6px}
 .kn-card__body{min-height:0}
 .kn-page__header,.kn-page__content{padding-inline:18px}
 .kn-page__content{font-size:1rem}
}
@media(prefers-reduced-motion:reduce){.kn-nav a:after,.kn-card,.kn-topic{transition:none}}