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/* Approved design rhythm — page-specific reading and composition. */
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@media(max-width:1000px){.kb-page .kb-section{padding-block:38px}
}
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}
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/* Bordür Taşı | product-local line, turning point and level studies. */
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.kb-page [data-kb-key][aria-pressed=true]{background:#e8f5fb;border-color:#0080b5;box-shadow:inset 3px 0 #0080b5}
.kb-page .kb-use-picks b,.kb-page .kb-use-picks span{display:block}
.kb-page .kb-use-picks b{font-size:16px}.kb-page .kb-use-picks span{color:var(--kb-copy);font-size:13px;line-height:1.45}
.kb-page #kb-studio{margin-top:22px;padding-top:18px;border-top:1px solid var(--kb-rule)}
.kb-page .kb-viewer{margin-top:12px}
.kb-page .kb-keys{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}
.kb-page .kb-keys button{font-size:14px;font-weight:600}
.kb-page .kb-view{display:grid;grid-template-columns:1.12fr .88fr;gap:clamp(16px,3vw,42px);align-items:center}
.kb-page .kb-view figure{margin:0;background:radial-gradient(ellipse at 46% 26%,#fff,#edf6f9);border:1px solid var(--kb-rule);border-radius:5px;padding:9px 14px 7px}
.kb-page .kb-view svg{aspect-ratio:2.25;max-height:245px}
.kb-page .kb-view h3{margin-bottom:6px;font-size:24px}
.kb-page .kb-view p,.kb-page .kb-verified>p{font-size:15px;color:var(--kb-copy);line-height:1.6;margin:0}
.kb-page .kb-material{background:linear-gradient(120deg,#f6fbfd,#edf6fa);color:var(--kb-navy);--kb-blue:#007db5;--kb-copy:#496876;--kb-rule:#c9dce6}
.kb-page .kb-verified{margin-top:18px;background:#fff;border:1px solid var(--kb-rule);padding:16px;border-radius:4px}
.kb-page .kb-source-pair{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(14px,3vw,40px);align-items:center}
.kb-page .kb-source-data{grid-column:auto;border:0;padding:0}
.kb-page .kb-source-data h2{font-size:21px;line-height:1.22;letter-spacing:-.02em;text-transform:none;margin:0 0 10px;color:var(--kb-navy)}
.kb-page .kb-source-data dl{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.kb-page .kb-source-data dl>div{padding-block:8px}.kb-page .kb-source-data dd{margin-top:3px;font-size:30px}
.kb-page .kb-main-visual img{max-height:215px;object-fit:contain}
.kb-page .kb-verified>p{margin-top:12px;border-top:1px solid var(--kb-rule);padding-top:8px}
.kb-page .kb-material-pair{gap:24px;margin-top:16px}.kb-page .kb-material-pair article{padding-top:12px}
.kb-page .kb-material-pair p{line-height:1.6}
.kb-page .kb-checks{display:grid;grid-template-columns:1fr 1fr;gap:0 8px}
.kb-page .kb-checks label{display:flex;align-items:center;gap:6px;min-height:44px;font-size:14px;cursor:pointer}
.kb-page .kb-checks input{accent-color:#007fb5}
.kb-page [data-kb-count]{display:block;font-size:12px;color:var(--kb-blue);margin:5px 0}
.kb-page .kb-scope-title{margin:15px 0 0;font-size:20px}
.kb-page .kb-questions summary{min-height:48px;padding:12px 4px;font-size:17px}
.kb-page .kb-related img{width:43px;height:40px;object-fit:contain}
.kb-page .kb-related a{align-items:center;gap:6px;min-height:44px}.kb-page .kb-related strong{font-size:18px;flex:1}
.kb-page .kb-closing{background:repeating-linear-gradient(160deg,transparent 0 65px,#d9e7ed88 66px,transparent 67px),linear-gradient(110deg,#f7fbfd,#e6f1f8);color:var(--kb-navy);--kb-blue:#007db5;--kb-copy:#496876}
.kb-page .kb-whatsapp,.kb-page .kb-whatsapp:hover{background:white;border-color:#96b9cc;color:var(--kb-navy)}
@media(max-width:900px){.kb-page .kb-function-layout{grid-template-columns:.8fr 1.2fr}.kb-page .kb-use-gallery{grid-template-columns:1fr}.kb-page .kb-use-gallery img{aspect-ratio:2.5}.kb-page .kb-checks{grid-template-columns:1fr}}
@media(max-width:700px){
 .kb-page .kb-entry-grid,.kb-page .kb-function-layout,.kb-page .kb-view,.kb-page .kb-source-pair{display:grid;grid-template-columns:1fr;gap:11px}
 .kb-page .kb-hero-art{width:100%;max-width:470px;margin:auto}
 .kb-page .kb-source-data{border:0}.kb-page .kb-source-data dl{display:grid;grid-template-columns:repeat(3,1fr)}
 .kb-page .kb-keys button{flex:1;padding:6px;text-align:center}
 .kb-page .kb-view>div{border-left:2px solid #0086ba;padding-left:12px}
 .kb-page .kb-view p{margin:0}.kb-page .kb-use-gallery img{aspect-ratio:1.98}
 .kb-page .kb-verified{padding:12px}.kb-page .kb-current-copy{display:grid;grid-template-columns:1fr;gap:5px}
 .kb-page .kb-checks{grid-template-columns:1fr 1fr}
}


.kb-page .kb-guide{width:min(1280px,calc(100% - 48px));margin-inline:auto;display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--kb-rule);padding-block:8px}
.kb-page .kb-guide a{display:flex;align-items:center;gap:9px;border-left:1px solid var(--kb-rule);padding:6px 12px;min-height:44px;color:var(--kb-navy);font-size:14px;font-weight:600}
.kb-page .kb-guide a:first-child{border:0}.kb-page .kb-guide svg{width:26px;flex:none;fill:none;stroke:var(--kb-blue);stroke-width:1.7;stroke-linejoin:round}
.kb-page :is(#kb-function-title,#kb-studio,#kb-source-title,#kb-planning-title){scroll-margin-top:110px}
.kb-page .kb-turn-photo{margin:12px 0}.kb-page .kb-turn-photo img{display:block;width:100%;height:auto;aspect-ratio:3;object-fit:cover;border-radius:5px}
@media(max-width:700px){.kb-page .kb-guide{grid-template-columns:1fr 1fr;width:calc(100% - 36px)}.kb-page .kb-guide a:nth-child(odd){border:0}.kb-page .kb-turn-photo img{aspect-ratio:2.25}}