/* galvanizsacfiyatlari.com — çinko grisi zemin, koyu zinc + elektrik mavisi, tabular rakamlar; üst kalınlık şeridi; sağ yapışık özet; TOC = açılır İçindekiler */
:root{--zemin:#e9ecef;--kart:#fff;--zinc:#3b4252;--zinc2:#2e3440;--mavi:#2563eb;--mavi2:#1d4ed8;--mavi-acik:#e8efff;--metin:#1f2937;--gri:#5b6470;--gri2:#8892a2;--cizgi:#d5dae0;--sari:#fff3bf;--sans:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;--mono:ui-monospace,"Cascadia Mono",Consolas,monospace}
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body{margin:0;font:15.5px/1.6 var(--sans);color:var(--metin);background:var(--zemin);font-variant-numeric:tabular-nums}
a{color:var(--mavi)}a:hover{color:var(--mavi2)}
h1,h2,h3{line-height:1.22;color:var(--zinc2);margin:0 0 .5rem;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(1.5rem,3vw,2.15rem)}
h2{font-size:1.32rem;margin-top:2rem;padding-bottom:.35rem;border-bottom:2px solid var(--cizgi);position:relative}
h2::after{content:"";position:absolute;left:0;bottom:-2px;width:64px;height:2px;background:var(--mavi)}
h3{font-size:1.05rem;margin-top:1.2rem}
p{margin:.5rem 0}code{background:#dde2e8;padding:.05em .35em;border-radius:3px;font-size:.92em}
.kap{max-width:1200px;margin:0 auto;padding:0 16px}
.atla{position:absolute;left:-999px}.atla:focus{left:8px;top:8px;background:#fff;padding:.5rem;z-index:9}
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.marka .zn{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:6px;background:var(--mavi);font-family:var(--mono);font-weight:700}
.marka b{color:#93c5fd}.marka small{color:#9ca3af;font-weight:400}
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.menu a{color:#e5e7eb;text-decoration:none;padding:.4rem .6rem;border-radius:4px;font-size:.9rem}
.menu a:hover{background:var(--zinc);color:#fff}.menu .cta{background:var(--mavi);color:#fff;font-weight:600}
.tel{color:#fff;text-decoration:none;font-weight:700;white-space:nowrap}
.serit{background:var(--zinc);color:#e5e7eb;font-size:.86rem}
.serit .kap{display:flex;gap:1.2rem;flex-wrap:wrap;padding-top:.35rem;padding-bottom:.35rem;align-items:center}
.serit b{color:#fff}.serit-not{color:#cbd5e1;margin-left:auto}
.kalinlik-serit{background:#fff;border-bottom:1px solid var(--cizgi)}
.kalinlik-serit .kap{display:flex;gap:.3rem;overflow-x:auto;padding-top:.45rem;padding-bottom:.45rem;align-items:center;scrollbar-width:thin}
.ks-etiket{color:var(--gri2);font-size:.82rem;white-space:nowrap;margin-right:.3rem}
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.kalinlik-serit a b{font-family:var(--mono);font-size:.95rem}.kalinlik-serit a small{color:var(--gri2)}
.kalinlik-serit a:hover{border-color:var(--mavi)}.kalinlik-serit a.aktif{background:var(--mavi);color:#fff;border-color:var(--mavi)}.kalinlik-serit a.aktif small{color:#dbeafe}
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.duzen.tek{grid-template-columns:minmax(0,1fr)}
.icerik{min-width:0}
.yan .yapisik{position:sticky;top:12px}
.kart{background:var(--kart);border:1px solid var(--cizgi);border-radius:8px;padding:.9rem 1rem;margin-bottom:1rem}
.kart-baslik{font-weight:700;margin:0 0 .5rem;color:var(--zinc2)}
.kart .mini{width:100%;border-collapse:collapse;font-size:.88rem}.kart .mini th{text-align:left;font-weight:500;color:var(--gri);padding:.25rem 0;border-bottom:1px dashed var(--cizgi)}.kart .mini td{text-align:right;font-weight:600;padding:.25rem 0;border-bottom:1px dashed var(--cizgi)}
.cta-kart{background:var(--mavi-acik);border-color:#bfdbfe}
.dugme{display:inline-block;background:var(--mavi);color:#fff;text-decoration:none;padding:.55rem .95rem;border-radius:5px;font-weight:600;border:0;cursor:pointer;font:inherit}
.dugme:hover{background:var(--mavi2);color:#fff}.dugme.ikincil{background:#fff;color:var(--mavi);border:1px solid var(--mavi)}.dugme:disabled{opacity:.5;cursor:default}
.kucuk{font-size:.85rem;color:var(--gri2)}
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.toc{background:#fff;border:1px solid var(--cizgi);border-left:4px solid var(--mavi);border-radius:6px;padding:.5rem .9rem;margin:.6rem 0 1.2rem;font-size:.9rem}
.toc summary{cursor:pointer;font-weight:700;color:var(--zinc2)}.toc summary small{color:var(--gri2);font-weight:400}
.toc ol{margin:.5rem 0 .2rem;padding-left:1.2rem;columns:2;column-gap:2rem}.toc li{break-inside:avoid;margin:.12rem 0}.toc a{text-decoration:none;color:var(--metin)}.toc a:hover,.toc a.etkin{color:var(--mavi);font-weight:600}.toc-l3{font-size:.85rem;color:var(--gri)}
main h2[id],main h3[id]{scroll-margin-top:14px}
.kaydir{overflow-x:auto;background:var(--kart);border:1px solid var(--cizgi);border-radius:8px}
table.cetvel{border-collapse:collapse;width:100%;font-size:.9rem;min-width:560px}
.cetvel th,.cetvel td{padding:.48rem .6rem;border-bottom:1px solid var(--cizgi);text-align:right;vertical-align:middle;font-variant-numeric:tabular-nums}
.cetvel thead th{background:var(--zinc);color:#fff;font-weight:600;text-align:right;position:sticky;top:0;z-index:1;font-size:.82rem;letter-spacing:.01em}
.cetvel thead th:first-child,.cetvel tbody th{text-align:left}
.cetvel tbody th{font-weight:600;white-space:nowrap}.cetvel tbody th a{text-decoration:none}
.cetvel td.ana{font-weight:700;color:var(--mavi2);background:var(--mavi-acik)}
.cetvel tbody tr:hover td{background:#f1f5f9}
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.cetvel small{display:block;font-weight:400;color:var(--gri2);font-size:.76rem;white-space:nowrap}
table.matris td{text-align:center}table.matris td b{display:block}
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.suzgec label,.tablo-arac label{display:flex;flex-direction:column;gap:.15rem;color:var(--gri)}
.suzgec select,.tablo-arac select,.tablo-arac input{font:inherit;padding:.35rem .5rem;border:1px solid var(--cizgi);border-radius:4px;background:#fff}
.tablo-arac input[type=search]{min-width:220px;flex:1}.tablo-say{color:var(--gri2);align-self:center}
.tablo-pencere{max-height:70vh;overflow:auto;outline:0;overscroll-behavior:contain}.tablo-pencere:focus{box-shadow:0 0 0 3px rgba(37,99,235,.3)}
.kartela{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:.7rem;margin:.6rem 0}
.renk-kart{display:flex;flex-direction:column;background:#fff;border:1px solid var(--cizgi);border-radius:8px;padding:.6rem;text-decoration:none;color:var(--metin)}
.renk-kart i{height:44px;border-radius:5px;background:var(--r);border:1px solid rgba(0,0,0,.12);margin-bottom:.45rem}
.renk-kart b{font-family:var(--mono)}.renk-kart span{font-size:.82rem;color:var(--gri)}.renk-kart em{font-style:normal;font-weight:700;color:var(--mavi2);margin-top:.3rem}
.renk-kart:hover{border-color:var(--mavi)}
.cizim{margin:1rem 0;background:#fff;border:1px solid var(--cizgi);border-radius:8px;padding:.5rem}.cizim img{display:block;width:100%;height:auto;border-radius:4px}.cizim figcaption{font-size:.84rem;color:var(--gri);margin-top:.4rem}
.izgara{display:grid;grid-template-columns:repeat(auto-fill,minmax(225px,1fr));gap:.7rem;margin:.6rem 0}
.izgara a{display:flex;flex-direction:column;background:#fff;border:1px solid var(--cizgi);border-top:3px solid var(--r,var(--mavi));border-radius:6px;padding:.7rem .8rem;text-decoration:none;color:var(--metin);font-weight:600}
.izgara a b{font-size:1.02rem;color:var(--zinc2);margin-bottom:.15rem}.izgara a span{font-weight:400;font-size:.8rem;color:var(--gri2)}.izgara a:hover{border-color:var(--mavi)}
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.hesap.donustur{border-left:5px solid var(--mavi)}
.hesap h2{margin-top:0;border:0;padding:0;font-size:1.25rem}.hesap h2::after{display:none}
.hesap .alanlar{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.7rem;margin:.6rem 0}
.hesap label{display:flex;flex-direction:column;gap:.2rem;font-size:.84rem;color:var(--gri)}
.hesap select,.hesap input{font:inherit;padding:.45rem .5rem;border:1px solid var(--cizgi);border-radius:4px;background:#fff;font-variant-numeric:tabular-nums}
.hesap .sonuc{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.6rem;margin-top:.6rem}
.hesap .sonuc div{background:var(--zemin);border-radius:6px;padding:.6rem .7rem}
.hesap .sonuc b{display:block;font-size:1.15rem;color:var(--zinc2);font-family:var(--mono)}.hesap .sonuc span{font-size:.8rem;color:var(--gri)}
.hesap .sonuc .on{background:var(--mavi);color:#fff}.hesap .sonuc .on b,.hesap .sonuc .on span{color:#fff}
.hesap .sonuc a.wa{grid-column:1/-1;justify-self:start}
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.metin{max-width:64rem}.metin ul,.metin ol{padding-left:1.3rem}
.kapsam h2{font-size:1.15rem;margin-top:1.5rem;border:0;padding:0}.kapsam h2::after{display:none}.kapsam p{max-width:64rem}
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.ilgili p{font-size:.92rem}
.uyari{background:var(--sari);border-left:4px solid #eab308;padding:.6rem .8rem;border-radius:4px}
.dip{background:var(--zinc2);color:#d1d5db;margin-top:2rem;font-size:.9rem}
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.dip a{color:#fff;display:block;text-decoration:none;padding:.15rem 0}.dip a:hover{color:#93c5fd}
.dip-marka{font-size:1.15rem;color:#fff;font-weight:600}.dip-marka b{color:#93c5fd}.dip-baslik{font-weight:700;color:#93c5fd;margin:0 0 .3rem}
.dip-not{font-size:.78rem;color:#9ca3af;padding-bottom:1.2rem}
#ts-metin{width:100%;font:inherit;padding:.6rem;border:1px solid var(--cizgi);border-radius:6px;background:#fff}
.ts-dugmeler{display:flex;gap:.5rem;flex-wrap:wrap;margin:.6rem 0}
.ts-ozet{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.6rem;margin:.6rem 0}
.ts-ozet div{background:#fff;border:1px solid var(--cizgi);border-radius:6px;padding:.6rem}.ts-ozet b{display:block;font-size:1.2rem;color:var(--zinc2)}.ts-ozet span{font-size:.8rem;color:var(--gri2)}
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@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{.tepe,.serit,.kalinlik-serit,.dip,.dugme,.hesap form,.yan{display:none!important}body{background:#fff}}