/* Signature 1.1 — shared shell; no business logic or form styles. */
.bn-top{background:#10243b;color:#e3e7eb}
.bn-top .bn-wrap,.bn-header .bn-wrap,.barnas-front .bn-footer>.bn-wrap{width:min(1280px,calc(100% - 64px));box-sizing:border-box;margin-inline:auto}
.bn-top .bn-wrap{height:30px;font-size:11px;line-height:1.3}
.bn-header{background:#f5f0e6;border-bottom:1px solid #d8cfbe;backdrop-filter:none;-webkit-backdrop-filter:none}
.bn-header .bn-nav{height:80px;gap:20px}
.bn-header .bn-brand{display:flex;align-items:center;min-width:0;flex:0 1 auto;max-width:calc(100% - 64px);padding:0;margin-right:auto;background:transparent;border:0;box-shadow:none}
.bn-header .bn-logo-header{display:block;object-fit:contain;width:184px;max-width:100%;height:auto;max-height:56px;padding:0;filter:none;transform:none}
.bn-header .bn-links a{color:#10243b;font-weight:500;font-size:14px;letter-spacing:0;line-height:1.4;text-decoration:none}
.bn-header .bn-links a:hover{color:#715727}
.bn-header .bn-user-action{color:#10243b!important;background:transparent;border:1px solid #b79a61;box-shadow:none;transform:none;font-size:13px;font-weight:500;letter-spacing:0}
.bn-header .bn-user-action:hover{background:#eae1d1;color:#10243b!important}
.bn-header .bn-cta{background:#10243b;color:#f5f0e6!important;border:1px solid #10243b;font-size:13px;letter-spacing:0;font-weight:500}
.bn-header .bn-cta:hover{background:#1d3b57}
.bn-header .bn-menu-toggle{background:transparent;border-color:#b7a88d;box-shadow:none}
.bn-header .bn-menu-toggle span{background:#10243b}
.bn-header :is(a,button):focus-visible{outline:3px solid #94743d;outline-offset:4px}
.barnas-front .bn-footer{background:#10243b;padding:32px 0 20px;color:#c4cdd5}
.barnas-front .bn-footer .bn-foot{grid-template-columns:minmax(240px,1.6fr) repeat(2,minmax(140px,1fr));gap:24px 40px;align-items:start}
.barnas-front .bn-footer .bn-foot>div{min-width:0}
.barnas-front .bn-footer .bn-logo-full{width:235px;max-width:100%;height:auto;display:block;margin:0 0 8px}
.barnas-front .bn-footer .bn-foot h4{color:#f5f0e6;font-weight:600;font-size:12px;letter-spacing:.1em;margin:0 0 12px}
.barnas-front .bn-footer .bn-foot a,.barnas-front .bn-footer .bn-foot p{color:#c4cdd5;font-size:14px;line-height:1.8;overflow-wrap:anywhere}
.barnas-front .bn-footer .bn-foot a{min-height:44px;padding:9px 0}
.barnas-front .bn-footer .bn-foot p{margin:0;max-width:350px}
.barnas-front .bn-footer .bn-foot-bottom{margin-top:20px;padding-top:16px;border-top:1px solid #b79a6144;gap:16px;line-height:1.5;align-items:center;color:#c4cdd5;font-size:12px}
.barnas-front .bn-footer a:focus-visible{outline:3px solid #b79a61;outline-offset:4px}
/* Homepage: restrained surfaces, no image fakery or decorative arrows. */
.bn-signature .bn-hero-copy{padding:48px 0}
.bn-signature .bn-hero{min-height:410px}
.bn-signature .bn-section-head{margin-bottom:22px}
.bn-signature .bn-signature-property{padding-top:34px;padding-bottom:34px}
.bn-signature .bn-signature-home-journal{padding-top:8px;padding-bottom:38px}
.bn-signature .bn-signature-category{border:1px solid #b79a6144}
.bn-signature .bn-signature-category-placeholder{background:linear-gradient(130deg,#243a4e,#10243b);border:0}
.bn-signature .bn-signature-category-placeholder>span{color:#bdb19b;font-size:10px;letter-spacing:.14em;opacity:.6}
.bn-signature .bn-signature-category strong{font-size:17px;font-weight:500;left:16px;bottom:16px}
.bn-signature .bn-signature-home-journal .bn-button{padding:12px 18px;font-size:12px;font-weight:500;letter-spacing:.025em}
/* Gazette hierarchy: title, metadata, then summary. */
.bn-editorial-masthead>.bn-wrap{padding-top:28px;padding-bottom:28px}
.bn-editorial-masthead h1{font-size:clamp(29px,3.4vw,46px);letter-spacing:.01em}
.bn-editorial-masthead p{font-size:19px}
.bn-editorial-topics{margin-bottom:22px;padding:10px 0;gap:20px}
.bn-editorial-featured{align-items:stretch;gap:18px}
.bn-editorial-card{display:flex;flex-direction:column;border-color:#ded5c5}
.bn-editorial-card .bn-editorial-cover{flex:0 0 auto;min-height:0;aspect-ratio:16/10}
.bn-editorial-featured>.is-lead .bn-editorial-cover{flex:1 1 auto;min-height:300px;aspect-ratio:auto}
.bn-editorial-featured>.bn-editorial-card:not(.is-lead) .bn-editorial-cover{min-height:180px;aspect-ratio:2/1}
.bn-editorial-cover>img{display:block;max-width:none;object-fit:cover;object-position:center}
.bn-editorial-cover:after{background:linear-gradient(180deg,rgba(5,16,30,.04),rgba(5,16,30,.82) 72%,rgba(5,16,30,.94))}
.bn-editorial-cover-title{padding:20px}
.bn-editorial-title{font-size:clamp(20px,1.7vw,26px);line-height:1.3;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.bn-editorial-featured>.is-lead .bn-editorial-title{font-size:29px}
.bn-editorial-card-body{padding:16px 18px;flex:0 0 auto;font-size:14px;line-height:1.7}
.bn-editorial-card-body .bn-editorial-meta{display:flex;gap:6px 14px;margin-bottom:9px;font-size:12px;line-height:1.6}
.bn-editorial-card-body>p:last-child{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.bn-editorial-founder{padding:20px;background:#efe8dc;border-color:#ded5c5}
.bn-editorial-founder h2{font-size:21px;font-weight:500}
.bn-editorial-founder-head{gap:15px}
.bn-signature-journal .bn-editorial-portrait{width:88px;height:120px;filter:grayscale(100%);object-fit:cover;object-position:center 24%}
.bn-editorial-founder li{padding:10px 0}
.bn-editorial-sidebar{align-self:start}
.bn-editorial-research-link{padding:16px 20px;font-size:15px}
.bn-editorial-archive{padding:30px 0 42px}
.bn-editorial-archive header{border-bottom:1px solid #b79a6155;padding-bottom:18px;margin-bottom:22px}
.bn-editorial-archive header p{font-size:14px;margin-bottom:0}
.bn-editorial-archive-grid{gap:22px}
.bn-editorial-archive-grid .bn-editorial-title{font-size:22px}
.bn-editorial-filters{gap:12px 14px}
.bn-editorial-count{margin:18px 0;font-size:13px}
/* Interior polish: existing layout proportions and form controls remain intact. */
.bn-about-page .bn-about-hero-copy{min-width:0}
.bn-about-page .bn-about-hero-lead{line-height:1.75}
.bn-about-page .bn-bio-contact{margin-top:28px}
.bn-properties-index .bn-properties-categories a{border-radius:2px}
.bn-properties-index .bn-properties-categories a:focus-visible{outline:3px solid #94743d;outline-offset:3px}
.bn-properties-index .bn-showcase-filters{border-color:#d8cfbe;box-shadow:none}
.bn-public-arastirmalar .bn-public-hero,.bn-public-iletisim .bn-public-hero{padding-top:44px;padding-bottom:44px}
.bn-public-arastirmalar .bn-program-grid>article{box-shadow:none;border-color:#d8cfbe}
@media(max-width:1120px){.bn-header .bn-links{background:#f5f0e6;border-color:#d8cfbe;box-shadow:0 8px 18px #10243b14}.bn-header .bn-links .bn-user-action--mobile{color:#10243b!important;background:transparent}.bn-header .bn-links .bn-mobile-cta{background:#10243b;color:#f5f0e6!important}}
@media(max-width:1000px){.bn-top .bn-wrap,.bn-header .bn-wrap,.barnas-front .bn-footer>.bn-wrap{width:calc(100% - 40px)}.barnas-front .bn-footer .bn-foot{grid-template-columns:minmax(180px,1.4fr) 1fr 1fr;gap:28px}.bn-editorial-sidebar{align-self:auto}}
@media(max-width:700px){.barnas-front .bn-footer .bn-foot{grid-template-columns:1fr 1fr;gap:20px}.barnas-front .bn-footer .bn-foot>div:first-child{grid-column:1/-1}.bn-editorial-featured>.is-lead .bn-editorial-cover{min-height:280px;aspect-ratio:16/10}.bn-editorial-featured>.bn-editorial-card:not(.is-lead) .bn-editorial-cover{min-height:0;aspect-ratio:16/10}.bn-editorial-featured>.is-lead .bn-editorial-title{font-size:25px}}
@media(max-width:560px){.bn-top .bn-wrap,.bn-header .bn-wrap,.barnas-front .bn-footer>.bn-wrap{width:calc(100% - 28px)}.bn-top .bn-wrap{height:28px}.bn-header .bn-nav{height:70px;gap:12px}.bn-header .bn-logo-header{width:152px;max-height:48px}.barnas-front .bn-footer{padding-top:28px}.barnas-front .bn-footer .bn-foot{grid-template-columns:1fr;gap:16px}.barnas-front .bn-footer .bn-foot>div:first-child{grid-column:auto}.barnas-front .bn-footer .bn-foot-bottom{align-items:start;margin-top:18px;gap:10px}.bn-signature .bn-hero-copy{padding:38px 0}.bn-signature .bn-hero{min-height:0}.bn-signature .bn-signature-property{padding-top:28px;padding-bottom:28px}.bn-signature .bn-section-head{margin-bottom:20px}.bn-signature .bn-signature-category strong{font-size:16px;left:13px;bottom:13px}.bn-editorial-masthead>.bn-wrap{padding-top:24px;padding-bottom:24px}.bn-editorial-masthead p{font-size:17px}.bn-editorial-featured .bn-editorial-cover-title{padding:18px}.bn-public-arastirmalar .bn-public-hero,.bn-public-iletisim .bn-public-hero{padding-top:34px;padding-bottom:34px}}
@media(prefers-reduced-motion:reduce){.bn-header *{transition:none;scroll-behavior:auto}}
.bn-header *,.bn-top *,.barnas-front .bn-footer *{box-sizing:border-box}
/* Align homepage covers without making the wider lead card disproportionately tall. */
.bn-signature-home-journal .bn-editorial-home-grid .bn-editorial-cover{height:250px;min-height:0;aspect-ratio:auto}
.bn-editorial-featured>.bn-editorial-card:not(.is-lead) .bn-editorial-cover{height:160px;min-height:160px;aspect-ratio:auto}
.bn-editorial-featured>.bn-editorial-card:not(.is-lead) .bn-editorial-title{-webkit-line-clamp:2;font-size:21px}
.bn-editorial-featured>.bn-editorial-card:not(.is-lead) .bn-editorial-card-body>p:last-child{-webkit-line-clamp:2}
@media(max-width:700px){.bn-signature-home-journal .bn-editorial-home-grid .bn-editorial-cover{height:220px}.bn-editorial-featured>.bn-editorial-card:not(.is-lead) .bn-editorial-cover{height:auto;min-height:180px;aspect-ratio:16/10}}

/* Final approved copy: one semantic property heading, no duplicate subtitle. */
.bn-signature .bn-signature-property .bn-section-head h2.bn-eyebrow{font-size:18px;line-height:1.4;letter-spacing:.1em;font-weight:500;margin:0;color:#715727}