/* galvanizsac.com — lacivert / amber / kum; serif başlık; içerik + sağ yapışkan kart */
:root{--lacivert:#1e293b;--lacivert-koyu:#0f172a;--amber:#d97706;--amber-acik:#fef3c7;--kum:#faf7f2;--kum-koyu:#efe9df;--cizgi:#ddd6c8;--metin:#1f2937;--soluk:#6b7280;--beyaz:#fff;--r:6px;--en:1280px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font:16px/1.65 "Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--metin);background:var(--kum);font-variant-numeric:tabular-nums}
a{color:var(--lacivert);text-decoration-color:var(--amber)}a:hover{color:var(--amber)}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;font-weight:600;color:var(--lacivert-koyu);line-height:1.2}h1{font-size:clamp(1.6rem,2.6vw,2.2rem);margin:.2em 0 .5em}h2{font-size:1.35rem;margin:2em 0 .6em}h2::after{content:"";display:block;width:48px;height:3px;background:var(--amber);margin-top:.35em}h3{font-size:1.05rem;margin:1.2em 0 .4em}
p{margin:.6em 0}code{background:var(--kum-koyu);padding:.1em .35em;border-radius:3px;font-size:.9em}img{max-width:100%;height:auto}figure{margin:0}
.kap{max-width:var(--en);margin:0 auto;padding:0 20px}.atla{position:absolute;left:-999px}.atla:focus{left:8px;top:8px;background:var(--amber);color:#000;padding:.4em .8em;z-index:99}
.baslik-cubugu{background:var(--lacivert-koyu);color:#fff}.baslik-cubugu .kap{display:flex;align-items:center;gap:1.5em;padding:.7em 20px;flex-wrap:wrap}
.marka{display:flex;align-items:center;gap:.5em;color:#fff;text-decoration:none;font-size:1.25rem;font-family:Georgia,serif}.marka b{color:var(--amber)}.marka-ikon{width:26px;height:18px;background:linear-gradient(180deg,#cbd5e1 0 30%,var(--amber) 30% 45%,#94a3b8 45% 100%);border-radius:2px;display:inline-block}
.ana-menu{display:flex;gap:.1em;flex-wrap:wrap;margin-left:auto}.ana-menu a{color:#e2e8f0;text-decoration:none;padding:.35em .65em;border-radius:var(--r);font-size:.92rem}.ana-menu a:hover{background:#334155;color:#fff}.ana-menu .cta{background:var(--amber);color:#111;font-weight:600}
.ust-not{background:var(--amber-acik);font-size:.8rem;border-bottom:1px solid #f5deb3}.ust-not .kap{display:flex;gap:1.5em;padding:.4em 20px;flex-wrap:wrap}.ust-not .not{color:var(--soluk);margin-left:auto}
.kirinti{font-size:.8rem;color:var(--soluk);padding-top:.7em}.kirinti a{color:var(--soluk)}
.duzen{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:2.2em;align-items:start;padding-top:.6em;padding-bottom:3em}.duzen.tek{grid-template-columns:minmax(0,1fr)}.duzen.tek .icerik{max-width:1000px}
.yan .yapisik{position:sticky;top:12px;display:flex;flex-direction:column;gap:1em}.yan-kart{background:var(--beyaz);border:1px solid var(--cizgi);border-radius:var(--r);padding:.9em 1.1em;font-size:.9rem}.yan-baslik{font-family:Georgia,serif;font-weight:600;margin:0 0 .5em;color:var(--lacivert-koyu)}.yan-kart dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:.25em .8em}.yan-kart dt{color:var(--soluk)}.yan-kart dd{margin:0;font-weight:600}.yan-kart a{display:block;padding:.15em 0}.teklif-kart{border-color:var(--amber)}.kucuk{font-size:.78rem;color:var(--soluk)}
.dugme{display:inline-block;background:var(--amber);color:#111;padding:.5em 1em;border-radius:var(--r);border:0;font:inherit;font-weight:600;text-decoration:none;cursor:pointer}.dugme:hover{background:#b45309;color:#fff}.dugme.ikincil{background:var(--kum-koyu);color:var(--lacivert)}.dugme:disabled{opacity:.5}
.sayfa-bas .ozet{font-size:1.05rem;color:#374151;max-width:80ch}
.kaydir{overflow:auto;background:var(--beyaz);border:1px solid var(--cizgi);border-radius:var(--r);margin:.6em 0}
table.cetvel{border-collapse:collapse;width:100%;font-size:.88rem}table.cetvel caption{caption-side:top;text-align:left;font-size:.8rem;color:var(--soluk);padding:.4em .7em}table.cetvel th,table.cetvel td{padding:.45em .7em;border-bottom:1px solid var(--cizgi);text-align:right;white-space:nowrap;vertical-align:top}table.cetvel thead th{background:var(--lacivert);color:#fff;font-weight:600;font-size:.78rem;text-align:right;position:sticky;top:0}table.cetvel thead th:first-child,table.cetvel tbody th{text-align:left}table.cetvel tbody th{font-weight:600;color:var(--lacivert-koyu)}table.cetvel tbody tr:hover{background:var(--amber-acik)}table.cetvel small{display:block;color:var(--soluk);font-weight:400;font-size:.75rem}table.cetvel td.yok{color:var(--soluk)}table.cetvel tr.stok th,table.cetvel tr.stok td{background:#f0fdf4}table.cetvel.kompakt td,table.cetvel.kompakt th{white-space:normal}table.cetvel tr[hidden]{display:none}
.tablo-not{font-size:.78rem;color:var(--soluk);margin:.3em 0 1.2em}
.karar{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:.8em;margin:1em 0}.karar div{background:var(--beyaz);border-left:4px solid var(--amber);border-radius:var(--r);padding:.7em 1em}.karar h3{margin:0 0 .3em;font-size:1rem}.karar p{margin:0;font-size:.9rem;color:#374151}
.kart-izgara{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:.6em}.kart-izgara a{text-decoration:none;background:var(--beyaz);border:1px solid var(--cizgi);border-radius:var(--r);padding:.7em .9em;display:flex;flex-direction:column;gap:.15em;color:var(--metin)}.kart-izgara a:hover{border-color:var(--amber)}.kart-izgara a.galv{border-top:3px solid var(--amber)}.kart-izgara b{font-family:Georgia,serif;color:var(--lacivert-koyu)}.kart-izgara span{font-size:.85rem;color:var(--soluk)}
.sss details{background:var(--beyaz);border:1px solid var(--cizgi);border-radius:var(--r);margin:.4em 0;padding:.2em .9em}.sss summary{cursor:pointer;font-weight:600;padding:.5em 0;color:var(--lacivert-koyu)}.sss p{margin:.2em 0 .8em;color:#374151}
.arac{background:var(--beyaz);border:1px solid var(--cizgi);border-top:4px solid var(--lacivert);border-radius:var(--r);padding:1em 1.2em;margin:1.6em 0}.arac h2{margin-top:0}.arac h2::after{display:none}.arac-alanlar{display:flex;flex-wrap:wrap;gap:.8em;align-items:end}.arac-alanlar label{display:flex;flex-direction:column;font-size:.78rem;color:var(--soluk);gap:.2em}
select,input[type=number],input[type=text],textarea{font:inherit;padding:.4em .55em;border:1px solid var(--cizgi);border-radius:var(--r);background:#fff;min-width:110px}select:focus,input:focus,textarea:focus{outline:2px solid var(--amber);outline-offset:1px}
.arac-sonuc{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.6em;margin-top:.9em}.arac-sonuc div{background:var(--kum);border-radius:var(--r);padding:.5em .7em}.arac-sonuc b{display:block;font-size:1.1rem;color:var(--lacivert-koyu)}.arac-sonuc span{font-size:.74rem;color:var(--soluk)}.arac-sonuc div.on{background:var(--amber-acik)}.arac-sonuc div.genis{grid-column:1/-1}
.suzgec{margin:.5em 0}
.cizim img{border:1px solid var(--cizgi);border-radius:var(--r);background:#fff;margin:.8em 0}
.bakiniz{margin:2em 0 0;background:var(--kum-koyu);padding:.9em 1.1em;border-radius:var(--r)}.bakiniz h2{margin:0 0 .4em;font-size:1rem}.bakiniz h2::after{display:none}.bakiniz ul{margin:0;padding-left:1.2em;columns:2;gap:2em}.bakiniz li{margin:.2em 0;break-inside:avoid}
.metin ul,.metin ol{padding-left:1.3em}.metin li{margin:.25em 0}
.gr-giris textarea{width:100%;min-height:170px;font-family:ui-monospace,Consolas,monospace;font-size:.92rem}.gr-dugmeler{display:flex;flex-wrap:wrap;gap:.5em;margin:.7em 0}.gr-ozet{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:.7em;margin:1em 0}.gr-ozet div{background:var(--beyaz);border:1px solid var(--cizgi);border-radius:var(--r);padding:.6em .9em}.gr-ozet b{display:block;font-size:1.2rem}.gr-ozet span{font-size:.74rem;color:var(--soluk)}
.gr-tablo td,.gr-tablo th{white-space:normal;text-align:left}.gr-ham{width:100%;min-width:200px;font:inherit;font-size:.86rem;padding:.2em .4em;border:1px solid transparent;background:transparent}.gr-ham:focus{border-color:var(--cizgi);background:#fff}.gr-sil{background:none;border:0;color:var(--soluk);cursor:pointer;font-size:1.1rem}.durum{font-size:.74rem;padding:.1em .5em;border-radius:99px;background:var(--kum-koyu)}.durum-ok .durum{background:#dcfce7;color:#166534}.durum-yakin .durum{background:#fef9c3;color:#854d0e}.durum-eksik .durum,.durum-teklif .durum{background:#fee2e2;color:#991b1b}
.alt-bilgi{background:var(--lacivert-koyu);color:#cbd5e1;font-size:.88rem;margin-top:2em}.alt-izgara{display:grid;grid-template-columns:1.4fr 1fr 1fr .8fr;gap:1.5em;padding:1.8em 20px 1em}.alt-bilgi a{display:block;color:#e2e8f0;text-decoration:none;padding:.12em 0}.alt-bilgi a:hover{color:var(--amber)}.alt-marka{font-family:Georgia,serif;font-size:1.2rem;color:#fff;margin:0 0 .4em}.alt-marka b{color:var(--amber)}.alt-baslik{font-weight:700;font-size:.76rem;text-transform:uppercase;letter-spacing:.06em;margin:0 0 .4em;color:#fff}.alt-not{font-size:.76rem;color:#94a3b8;padding:.8em 20px 1.6em;border-top:1px solid #334155}
@media print{.baslik-cubugu,.ust-not,.kirinti,.yan,.alt-bilgi,.gr-dugmeler{display:none!important}.duzen{display:block}}
@media (max-width:960px){.duzen{grid-template-columns:1fr}.yan .yapisik{position:static}.alt-izgara{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.ana-menu{width:100%;margin-left:0;overflow-x:auto;flex-wrap:nowrap}.ana-menu a{white-space:nowrap}.ust-not .not{margin-left:0}.bakiniz ul{columns:1}.alt-izgara{grid-template-columns:1fr}table.cetvel{font-size:.8rem}}