/* Yazılıma özel ek stiller: harfli / resimli logo, form tuzak alanı, hata mesajı */
.logo--harf .logo-isaret{font-family:var(--f1);font-weight:800;font-size:1.2rem;letter-spacing:-.02em}
.logo--resim .logo-isaret{background:transparent;overflow:hidden;padding:0}
.logo--resim .logo-isaret img{width:100%;height:100%;object-fit:contain}
.bal{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.d-sonuc.hata{background:#fde8e8;color:#b42318}
.koyu .d-sonuc.hata{background:#3d1414;color:#fca5a5}
.ur-g h3 a:hover{color:var(--ana)}

/* Mobil alt hızlı erişim bandı: tüm temalarda (masaüstünde gizli) */
.sekme--hizli button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font:inherit;font-size:.66rem;font-weight:600;color:var(--soluk);background:none;border:0;padding:0;cursor:pointer}
.sekme--hizli button i{font-size:1.1rem}
.sekme--hizli .sekme-wa i{color:#25d366}
.sekme--hizli a:active,.sekme--hizli button:active{transform:scale(.94)}

/* ===== Mermer & doğal taş bileşenleri ===== */
/* Taş türü rozeti ve renk numunesi */
.tas-rozetler{position:absolute;top:.7rem;left:.7rem;right:.7rem;display:flex;flex-wrap:wrap;gap:.35rem;z-index:2}
.ur-rozet+.ur-foto .tas-rozetler{top:2.6rem}
.tas-tur{display:inline-flex;align-items:center;padding:.26rem .66rem;border-radius:999px;font-size:.7rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;line-height:1.2;background:rgba(255,255,255,.94);color:#111}
.tas-tur--granit{background:#1f2937;color:#fff}
.tas-tur--kuvars{background:#e0e7ff;color:#312e81}
.tas-tur--traverten{background:#f3e8d2;color:#5b4520}
.tas-tur--oniks{background:#f8e7b8;color:#6b4e08}
.tas-tur--dogal-tas{background:#dfe6d5;color:#2f3e22}
.tas-tur--porselen{background:#e5e7eb;color:#111827}
.tas-renk{display:inline-block;width:12px;height:12px;border-radius:50%;background:var(--r,#ccc);box-shadow:inset 0 0 0 1px rgba(0,0,0,.18),0 0 0 2px var(--yuzey);vertical-align:-1px;margin-right:.35rem;flex:none}
.tas-renk[data-karisik]{background:conic-gradient(#f3f1ec 0 25%,#1d1d20 0 50%,#caa24b 0 75%,#3f6b50 0)}
.ur-g small.tas-ust{display:flex;align-items:center;color:var(--soluk);text-transform:none;letter-spacing:0;font-weight:600;font-size:.78rem}
.ud-bilgi .etiket{display:inline-flex;align-items:center;gap:.4rem;flex-wrap:wrap}
/* Süzgeçli taş kataloğu */
.kg-cubuk{display:flex;flex-direction:column;gap:.7rem;padding:.85rem;border-radius:calc(var(--r,18px) + 2px);background:var(--yuzey);border:1px solid var(--cizgi);box-shadow:0 16px 36px -28px rgba(0,0,0,.4)}
.kg-tur{display:flex;flex-wrap:wrap;gap:.35rem}
.kg-tur label{position:relative;cursor:pointer}
.kg-tur input,.kt-renk input{position:absolute;opacity:0;pointer-events:none}
.kg-tur span{display:inline-flex;align-items:center;padding:.5rem 1rem;border-radius:999px;border:1.5px solid var(--cizgi);font-weight:700;font-size:.88rem;transition:background .2s,border-color .2s,color .2s}
.kg-tur input:checked+span{background:var(--ana);border-color:var(--ana);color:var(--anaYazi,#fff)}
.kg-tur input:focus-visible+span,.kt-renk input:focus-visible~span{outline:2px solid var(--ana);outline-offset:2px}
.kg-alt{display:flex;flex-wrap:wrap;gap:.55rem;align-items:center}
.kg-renkler{display:flex;flex-wrap:wrap;gap:.3rem;margin-right:auto}
.kt-renk{position:relative;display:inline-flex;align-items:center;padding:.32rem .65rem .32rem .45rem;border-radius:999px;border:1.5px solid var(--cizgi);cursor:pointer;font-size:.8rem;font-weight:600;transition:border-color .2s,background .2s}
.kt-renk .tas-renk{margin-right:.35rem}
.kt-renk:has(input:checked){border-color:var(--ana);background:color-mix(in srgb,var(--ana) 10%,transparent)}
.kg-alt select,.kg-ara input{min-height:42px;padding:0 .8rem;border-radius:var(--rb,12px);border:1.5px solid var(--cizgi);background:var(--zemin);color:var(--yazi);font:inherit;font-size:.9rem}
.kg-ara{position:relative;display:flex;flex:1 1 200px;max-width:280px}
.kg-ara i{position:absolute;left:.8rem;top:50%;transform:translateY(-50%);color:var(--soluk);font-size:.85rem}
.kg-ara input{width:100%;padding-left:2.2rem}
.kg-alt select:focus,.kg-ara input:focus{outline:none;border-color:var(--ana)}
.koyu .kg-alt select,.koyu .kg-ara input{color-scheme:dark}
.kg-sonuc{display:flex;align-items:center;gap:.8rem;flex-wrap:wrap;margin:1.1rem 0 1rem;color:var(--soluk);font-size:.92rem}
.kg-sonuc b{color:var(--yazi);font-size:1.05rem}
.kg-temizle{display:inline-flex;align-items:center;gap:.35rem;border:0;background:var(--yuzey2);color:var(--yazi);padding:.35rem .8rem;border-radius:999px;font:inherit;font-size:.82rem;font-weight:700;cursor:pointer}
.kg-izgara [data-urun][hidden]{display:none}
.kg-yok{display:flex;flex-direction:column;align-items:center;text-align:center;gap:.5rem;padding:2.4rem 1rem;border:1.5px dashed var(--cizgi);border-radius:var(--r,18px)}
.kg-yok[hidden]{display:none}
.kg-yok>i{font-size:2rem;color:var(--ana)}
.kg-yok p{color:var(--soluk);margin:0 0 .6rem;max-width:44ch}
@media (max-width:760px){.kg-ara{max-width:none}.kg-alt select{flex:1 1 calc(50% - .3rem)}.kg-renkler{margin-right:0}}

/* ===== sivasbirlikmermer.com ek düzenlemeleri ===== */
/* Sayfa başlığı: fotoğraf yoksa sağdaki boşlukta sayfaya uygun büyük, soluk ikon */
.sb-ic:has(>.sb-ikon){grid-template-columns:minmax(0,1fr) auto}
.sb-ikon{display:grid;place-items:center;padding-right:clamp(0px,3vw,48px);pointer-events:none}
.sb-ikon i{font-size:clamp(7rem,13vw,12.5rem);line-height:1;color:var(--ana);opacity:.09}
@media (max-width:760px){
  .sb-ic:has(>.sb-ikon){grid-template-columns:minmax(0,1fr);position:relative}
  .sb-ikon{position:absolute;right:4px;top:50%;translate:0 -50%;padding:0;z-index:0}
  .sb-ikon i{font-size:6.5rem;opacity:.06}
  .sb-metin{position:relative;z-index:1}
}

/* İletişim kanalları: etiket üstte, bilgi alt satırda */
.il-kanallar a>span,.il-kanallar>li>span>span{display:flex;flex-direction:column;align-items:flex-start;line-height:1.35;min-width:0}
.il-kanallar b{overflow-wrap:anywhere}

/* Güvenlik kodu ve reCAPTCHA */
.fk-guvenlik{display:grid;gap:.8rem}
.fk-guvenlik>label{display:flex;flex-direction:column;gap:.35rem;font-size:.82rem;font-weight:600}
.gk{display:flex;align-items:center;gap:.5rem}
.gk img{width:150px;height:48px;border-radius:12px;border:1.5px solid var(--cizgi);background:var(--zemin);flex:none;object-fit:cover}
.gk-yenile{width:48px;height:48px;border-radius:12px;border:1.5px solid var(--cizgi);background:var(--yuzey);color:var(--ana);cursor:pointer;flex:none;display:grid;place-items:center}
.gk-yenile:hover{border-color:var(--ana)}
.fk .gk input{flex:1;min-width:0;text-transform:uppercase;letter-spacing:.25em;font-weight:700}
.g-recaptcha{min-height:78px}
@media (max-width:400px){.gk img{width:118px;height:42px}.g-recaptcha{transform:scale(.9);transform-origin:0 0}}

/* Kayan ürün rafı (ana sayfa "Seçkin ürünler") */
.ray{position:relative}
.ray-ic.ur-izgara{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:calc((100% - 3 * 1.1rem) / 4);overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain;padding:2px 0 6px}
.ray-ic::-webkit-scrollbar{display:none}
.ray-ic>*{scroll-snap-align:start}
.ray-ok{position:absolute;top:30%;z-index:3;width:48px;height:48px;border-radius:50%;border:1px solid var(--cizgi);background:var(--yuzey);color:var(--yazi);display:grid;place-items:center;box-shadow:0 14px 28px -14px rgba(0,0,0,.45);cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.ray-ok:hover{background:var(--ana);border-color:var(--ana);color:var(--anaYazi,#fff)}
.ray-ok--sol{left:-20px}
.ray-ok--sag{right:-20px}
@media (max-width:1100px){.ray-ic.ur-izgara{grid-auto-columns:calc((100% - 2 * 1.1rem) / 3)}.ray-ok--sol{left:-10px}.ray-ok--sag{right:-10px}}
@media (max-width:760px){.ray-ic.ur-izgara{grid-auto-columns:calc((100% - .6rem) / 2);gap:.6rem}.ray-ok{width:40px;height:40px;top:26%}.ray-ok--sol{left:-6px}.ray-ok--sag{right:-6px}}

/* Ana sayfa SSS: iki sütun */
.sss-iki{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:.6rem 1.2rem;align-items:start}
@media (max-width:760px){.sss-iki{grid-template-columns:minmax(0,1fr)}}

/* Mobil menü: alttaki boşlukta büyük, soluk logo işareti; Ara / WhatsApp belirgin ve teklif düğmesinden ayrık */
.ck-filigran{position:absolute;left:50%;bottom:clamp(14px,5vh,46px);translate:-50% 0;width:min(56%,210px);opacity:.1;pointer-events:none;z-index:0}
.ck-filigran img{display:block;width:100%;height:auto;border-radius:22%}
.ck-liste{position:relative;z-index:1}
@media (max-height:720px){.ck-filigran{width:min(38%,140px)}}
@media (max-height:600px){.ck-filigran{display:none}}
.ck-alt{gap:12px}
.ck-iletisim{gap:10px;padding-top:12px;border-top:1px dashed var(--cizgi)}
.ck-iletisim a{padding:.9rem .7rem;font-size:.98rem;font-weight:700;border:0;color:#fff;box-shadow:0 12px 24px -14px rgba(0,0,0,.55)}
.ck-iletisim a i{font-size:1.1rem}
.ck-iletisim a[href^="tel:"]{background:var(--ana2,#a68a5b)}
.ck-iletisim a[href*="wa.me"]{background:#25d366}
.ck-iletisim a:active{transform:scale(.97)}

/* Masaüstü menü: açılır listeler içeriğe göre genişler, maddeler tek satır; mega menü başlığın ortasında ve geniş */
@media (min-width:1025px){
  .nv-l2,.nv-l3{width:max-content;min-width:250px;max-width:min(460px,92vw)}
  .nv-l2 a>span{white-space:nowrap}
  .nv-mega-o{position:static}
  .nv-mega{top:100%;left:50%;translate:-50% 0;width:min(1180px,calc(100vw - 32px))}
  .nv-mega::before{top:-26px;height:26px}
  .nv-mega-ic{grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem 1.4rem}
  .nv-mega ul a{white-space:nowrap;min-width:0}
  .nv-mega ul a span{min-width:0;overflow:hidden;text-overflow:ellipsis}
  .nv-mega-cta{grid-column:1/-1;flex-direction:row;align-items:center;justify-content:flex-start;gap:1rem}
}
/* Masaüstü sağ orta iletişim çubuğu: ikonlar; üzerine gelince adı ve bilgisi sola doğru kayarak açılır */
.yan-bar{display:none}
@media (min-width:1025px){
  .yan-bar{position:fixed;right:0;top:50%;translate:0 -50%;z-index:65;display:flex;flex-direction:column;align-items:flex-end;gap:8px}
  .yb{display:flex;align-items:center;height:52px;border-radius:14px 0 0 14px;color:#fff;text-decoration:none;box-shadow:0 14px 30px -14px rgba(0,0,0,.55);overflow:hidden;transition:box-shadow .25s}
  .yb>i{width:52px;flex:none;text-align:center;font-size:1.25rem}
  .yb-yazi{display:flex;flex-direction:column;justify-content:center;line-height:1.2;max-width:0;opacity:0;white-space:nowrap;padding-left:0;transition:max-width .35s cubic-bezier(.2,.8,.2,1),opacity .25s,padding .35s}
  .yb-yazi b{font-size:.92rem;font-weight:700}
  .yb-yazi small{font-size:.76rem;opacity:.88}
  .yb:hover,.yb:focus-visible{box-shadow:0 18px 36px -14px rgba(0,0,0,.6)}
  .yb:hover .yb-yazi,.yb:focus-visible .yb-yazi{max-width:240px;opacity:1;padding-left:18px}
  .yb--tel{background:var(--ana)}
  .yb--wa{background:#25d366}
  .yb--konum{background:var(--ana2,#a68a5b)}
  .yb--ig{background:linear-gradient(45deg,#f58529,#dd2a7b 55%,#8134af)}
}