/* Merkür Tekstil kurumsal site
   Yazı boyutları lazerpol.com ile aynı (Cairo): menü 16/700, bölüm başlığı 27/700,
   bölüm girişi 15, özellik başlığı 20/700 + metin 12, madde 16 + metin 14. */

:root {
  --siyah: #0A0A0A;
  --koyu: #333333;
  --gece: #1F1D1C;
  --metin: #555555;
  --gri: #777777;
  --cizgi: #EAEAEA;
  --zemin: #F4F4F4;
  --zemin-acik: #F7F7F7;
  --turuncu: #F08A2E;
  --turuncu-yazi: #D96F12;
  --turuncu-acik: #F5A55E;
  --mavi: #0073CF;
  --kirmizi: #E03E3B;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 64px; }
body { margin: 0; font-family: Cairo, system-ui, sans-serif; font-size: 16px; line-height: 1.5; color: var(--siyah); background: #FEFEFE; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--turuncu-yazi); }
h1, h2, h3, p { margin: 0; }
address { font-style: normal; }
[hidden] { display: none !important; }

.kap { max-width: 1232px; margin: 0 auto; padding: 0 16px; }
.atla { position: absolute; left: -9999px; top: 0; background: var(--koyu); color: #fff; padding: 8px 14px; z-index: 100; }
.atla:focus { left: 8px; top: 8px; color: #fff; }
:focus-visible { outline: 2px solid var(--turuncu-yazi); outline-offset: 2px; }

/* Butonlar */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 11px 22px; border-radius: 4px; font-weight: 700; font-size: 16px; line-height: 1.2; border: 1px solid transparent; cursor: pointer; font-family: inherit; }
.btn-koyu { background: var(--koyu); color: #fff; }
.btn-koyu:hover { background: var(--siyah); color: #fff; }
.btn-siyah { background: var(--gece); color: #fff; padding: 14px 28px; }
.btn-siyah:hover { background: #000; color: #fff; }
.btn-turuncu { background: var(--turuncu); color: var(--gece); }
.btn-turuncu:hover { background: #E77A1C; color: var(--gece); }
.btn-cizgi { border-color: #D6D6D6; font-weight: 600; }
.btn-cizgi-koyu { border-color: var(--koyu); background: rgba(255,255,255,.6); }

/* Sağdaki sabit sosyal butonlar */
.sabit-sosyal { position: fixed; right: 0; top: 40%; z-index: 40; display: flex; flex-direction: column; }
.sabit-sosyal a { width: 52px; height: 52px; display: flex; align-items: center; justify-content: center; color: #fff; transition: width .15s; }
.sabit-sosyal a:hover { width: 60px; color: #fff; }
.ss-tel { background: var(--gece); }
.ss-fb { background: var(--mavi); }
.ss-ig { background: var(--turuncu); color: var(--gece) !important; }
.ss-yt { background: var(--kirmizi); }

/* Üst bant */
.ust-bant { background: var(--zemin); border-bottom: 1px solid #E6E6E6; font-size: 16px; color: #343131; }
.ust-bant-ic { min-height: 40px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.ust-sag { display: flex; align-items: center; gap: 28px; color: var(--siyah); }
.ust-sag a { display: inline-flex; align-items: center; gap: 8px; }
.ust-sosyal { display: inline-flex; align-items: center; gap: 16px; }

/* Logo satırı */
.logo-satiri { background: #fff; }
.logo-satiri-ic { min-height: 96px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.logo img { height: 46px; width: auto; }
.logo-butonlar { display: flex; gap: 14px; }
.menu-dugme { display: none; width: 44px; height: 44px; border: 0; border-radius: 4px; background: var(--koyu); color: #fff; align-items: center; justify-content: center; cursor: pointer; }

/* Menü */
.ana-menu { background: var(--koyu); position: sticky; top: 0; z-index: 30; }
.ana-menu-ic { min-height: 54px; display: flex; align-items: center; gap: 44px; font-size: 16px; font-weight: 700; color: #fff; }
.ana-menu-ic a { display: flex; align-items: center; min-height: 54px; border-bottom: 3px solid transparent; }
.ana-menu-ic a:hover, .ana-menu-ic a.aktif { color: #fff; border-bottom-color: var(--turuncu); }
.ana-menu-ic .menu-nm { display: none; }

/* Slider */
.slider { position: relative; background: #EDEDED; overflow: hidden; }
.slaytlar { position: relative; height: 470px; }
.slayt { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .6s, visibility .6s; }
.slayt.aktif { opacity: 1; visibility: visible; }
.slayt-gorsel { width: 100%; height: 100%; object-fit: cover; }
.slayt-acik { background: #F5F5F5; }
.slayt-sigdir { object-fit: contain; }
.slayt-metin-kap { position: absolute; inset: 0; display: flex; justify-content: flex-end; align-items: flex-start; pointer-events: none; }
.slayt-metin { width: 380px; margin-top: 46px; display: flex; flex-direction: column; gap: 8px; pointer-events: auto; }
.slayt-etiket { font-size: 16px; font-weight: 700; color: var(--turuncu-yazi); letter-spacing: .08em; }
.slayt-metin h1 { font-size: 34px; line-height: 1.1; font-weight: 700; }
.slayt-metin p { font-size: 18px; line-height: 1.3; color: #444; }
.slayt-butonlar { margin-top: 14px; display: flex; gap: 12px; flex-wrap: wrap; }
.slayt-ok { position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border: 0; background: rgba(51,51,51,.75); color: #fff; display: flex; align-items: center; justify-content: center; cursor: pointer; z-index: 2; }
.slayt-ok:hover { background: var(--koyu); }
.slayt-geri { left: 0; }
.slayt-ileri { right: 0; }
.slayt-noktalar { position: absolute; left: 0; right: 0; bottom: 20px; display: flex; justify-content: center; gap: 10px; z-index: 2; }
.slayt-noktalar button { width: 14px; height: 14px; border-radius: 50%; border: 0; padding: 0; background: var(--koyu); cursor: pointer; }
.slayt-noktalar button.aktif { background: var(--turuncu); }

/* Bölümler */
.bolum { padding: 80px 0; }
.bolum-ust-yok { padding-top: 0; }
.bolum-baslik { font-size: 27px; font-weight: 700; line-height: 1.25; color: var(--koyu); }
.bolum-baslik span { color: var(--turuncu-yazi); }
.bolum-giris { font-size: 15px; line-height: 1.5; color: var(--gri); margin-top: 16px; }
.orta { text-align: center; }
p.orta { max-width: 1000px; margin-left: auto; margin-right: auto; }
.giris-koyu { font-size: 15px; line-height: 1.6; color: var(--metin); }
.metin { font-size: 14px; line-height: 1.6; color: var(--gri); }
.iki-sutun { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px; align-items: center; }
.iki-sutun.ust-hizali { align-items: start; }
.yazi-sutun { display: flex; flex-direction: column; gap: 16px; }

/* Hakkımızda */
.mv-izgara { margin-top: 8px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.kart-cizgili { padding: 18px 20px; border-top: 3px solid var(--turuncu); background: var(--zemin-acik); border-radius: 0 0 4px 4px; display: flex; flex-direction: column; gap: 4px; }
.kart-cizgili strong { font-size: 16px; color: var(--koyu); }
.kart-cizgili span { font-size: 14px; line-height: 1.5; color: var(--gri); }
.bina-panel { min-height: 420px; border-radius: 4px; background: linear-gradient(160deg, #4A4A4A, #1F1F1F); color: #fff; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; text-align: center; padding: 32px; }
.bina-panel img { height: 40px; width: auto; margin-bottom: 16px; }
.bina-panel strong { font-size: 27px; font-weight: 700; color: var(--turuncu-acik); }
.bina-panel span { font-size: 16px; color: #CFCFCF; }

/* Rakamlar */
.rakamlar { background: var(--koyu); }
.rakam-izgara { min-height: 150px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); align-items: center; text-align: center; gap: 16px; padding-top: 24px; padding-bottom: 24px; }
.rakam-izgara strong { display: block; font-size: 36px; font-weight: 700; color: var(--turuncu-acik); line-height: 1.2; }
.rakam-izgara span { font-size: 16px; color: #E6E6E6; }

/* Üretim */
.faaliyet-izgara { margin-top: 36px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; align-items: center; }
.faaliyet-sutun { display: flex; flex-direction: column; gap: 44px; }
.faaliyet { display: flex; gap: 16px; align-items: flex-start; }
.faaliyet-ikon { flex-shrink: 0; width: 96px; height: 72px; border-radius: 4px; background: #F2F2F2; display: flex; align-items: center; justify-content: center; color: var(--koyu); }
.faaliyet h3 { font-size: 20px; font-weight: 700; color: #242424; line-height: 1.3; }
.faaliyet p { margin-top: 6px; font-size: 12px; line-height: 1.5; color: var(--gri); }
.faaliyet-gorsel { height: 380px; border-radius: 4px; overflow: hidden; background: #EDEDED; }
.faaliyet-gorsel img { width: 100%; height: 100%; object-fit: cover; object-position: center 58%; }

/* Ürünler */
.baslik-satir { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; }
.tum-link { font-size: 16px; font-weight: 700; color: var(--turuncu-yazi); }
.urun-izgara { margin-top: 36px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.urun-kart { position: relative; height: 220px; border-radius: 4px; overflow: hidden; background: #F2F2F2; display: flex; align-items: center; justify-content: center; color: var(--koyu); }
.urun-kart img { transition: transform .3s; }
.urun-tur-foto img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 62%; }
.urun-kart:hover img { transform: scale(1.05); }
.urun-ikon { width: 120px; height: 120px; margin-bottom: 40px; }
.urun-svg { color: var(--turuncu); margin-bottom: 40px; display: flex; }
.urun-ad { position: absolute; left: 0; right: 0; bottom: 0; padding: 12px 16px; background: rgba(0,0,0,.55); color: #fff; font-size: 20px; line-height: 1.2; }
.urun-kart:hover .urun-ad { background: rgba(0,0,0,.72); color: #fff; }
.urun-nm { background: var(--turuncu); color: var(--gece); flex-direction: column; align-items: flex-start; justify-content: space-between; padding: 24px; }
.urun-nm:hover { background: #E77A1C; color: var(--gece); }
.urun-nm span { font-size: 16px; }
.urun-nm strong { font-size: 27px; line-height: 1.1; }

/* Neden Merkür */
.neden-gorsel { height: 460px; border-radius: 4px; overflow: hidden; background: #222; }
.neden-gorsel img { width: 100%; height: 100%; object-fit: cover; object-position: 30% center; }
.neden-liste { margin-top: 8px; display: flex; flex-direction: column; gap: 18px; }
.neden-liste div { padding-bottom: 16px; border-bottom: 1px solid var(--cizgi); display: flex; flex-direction: column; gap: 4px; }
.neden-liste div:last-child { border-bottom: 0; padding-bottom: 0; }
.neden-liste strong { font-size: 16px; color: var(--koyu); }
.neden-liste span { font-size: 14px; line-height: 1.5; color: var(--gri); }

/* Nakış Market bandı */
.nm-bant { background: var(--turuncu); padding: 48px 0; }
.nm-bant-ic { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.nm-bant h2 { font-size: 27px; font-weight: 700; color: var(--gece); }
.nm-bant p { margin-top: 6px; font-size: 16px; color: #2B2522; }

/* İletişim */
.iletisim { background: var(--zemin-acik); }
.iletisim-izgara { margin-top: 28px; display: grid; grid-template-columns: 5fr 7fr; gap: 32px; align-items: start; }
.iletisim-sol { display: flex; flex-direction: column; gap: 14px; }
.bilgi-izgara { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.bilgi { padding: 18px; background: #fff; border-radius: 4px; display: flex; flex-direction: column; gap: 6px; color: var(--turuncu-yazi); }
.bilgi strong { font-size: 16px; color: var(--koyu); }
.bilgi span { font-size: 14px; line-height: 1.5; color: var(--gri); word-break: break-word; }
.harita { position: relative; height: 300px; border-radius: 4px; overflow: hidden; background: #E9E4DC; }
.harita iframe { width: 100%; height: 100%; border: 0; display: block; }
.harita-link { position: absolute; right: 10px; bottom: 10px; padding: 4px 10px; border-radius: 4px; background: rgba(255,255,255,.95); font-size: 14px; box-shadow: 0 1px 4px rgba(0,0,0,.2); }

.form { padding: 32px; background: #fff; border-radius: 4px; border-top: 3px solid var(--turuncu); display: flex; flex-direction: column; gap: 14px; }
.form-baslik { font-size: 20px; font-weight: 700; color: #242424; }
.form label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; font-weight: 600; color: var(--koyu); }
.form input, .form select, .form textarea { font-family: inherit; font-size: 15px; padding: 10px 12px; border: 1px solid #D6D6D6; border-radius: 4px; background: #fff; color: var(--siyah); width: 100%; }
.form textarea { resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--turuncu); outline-offset: 0; border-color: var(--turuncu); }
.form-cift { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form .kvkk { flex-direction: row; align-items: flex-start; gap: 10px; font-weight: 400; color: var(--metin); }
.form .kvkk input { width: 18px; height: 18px; padding: 0; margin: 3px 0 0; flex-shrink: 0; }
.form .kvkk a { color: var(--turuncu-yazi); text-decoration: underline; }
.form-alt { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.form-alt .btn { padding: 13px 40px; }
.form-alt small { font-size: 13px; color: var(--gri); }
.form-mesaj { padding: 12px 14px; border-radius: 4px; font-size: 15px; }
.form-ok { background: #EAF6EC; color: #1E6B2E; }
.form-hata { background: #FDECEC; color: #A02622; }
.gizli-alan { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Yasal sayfalar */
.sayfa-baslik { background: var(--zemin); padding: 36px 0; }
.kirinti { font-size: 14px; color: var(--gri); }
.sayfa-baslik h1 { margin-top: 8px; font-size: 27px; font-weight: 700; }
.yasal-metin article { max-width: 900px; display: flex; flex-direction: column; gap: 18px; font-size: 15px; line-height: 1.7; color: var(--metin); }
.yasal-metin h2 { margin-top: 12px; font-size: 20px; font-weight: 700; color: var(--koyu); }
.yasal-metin ul { margin: 0; padding-left: 22px; display: flex; flex-direction: column; gap: 6px; }
.yasal-tarih { font-size: 14px; color: var(--gri); }

/* Altbilgi */
.altbilgi { background: var(--gece); color: #fff; padding: 56px 0 32px; }
.alt-izgara { display: grid; grid-template-columns: 5fr 3fr 4fr; gap: 32px; }
.alt-marka { display: flex; flex-direction: column; gap: 16px; }
.alt-marka img { height: 40px; width: auto; align-self: flex-start; }
.alt-unvan { font-size: 16px; }
.alt-marka p { font-size: 14px; line-height: 1.6; color: #CFCFCF; }
.alt-sutun { display: flex; flex-direction: column; gap: 10px; font-size: 16px; }
.alt-sutun a, .alt-sutun address, .alt-sutun span { color: #CFCFCF; }
.alt-sutun address, .alt-sutun > span, .alt-sutun > a[href^="mailto"] { font-size: 14px; line-height: 1.6; }
.alt-sutun a:hover { color: #fff; }
.alt-baslik { margin-bottom: 6px; color: #fff; }
.alt-sutun .alt-nm { color: var(--turuncu-acik); }
.alt-sosyal { margin-top: 6px; display: flex; gap: 12px; }
.alt-sosyal a { width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border: 1px solid #3A3532; border-radius: 4px; color: #fff; }
.alt-sosyal a:hover { border-color: var(--turuncu); color: var(--turuncu-acik); }
.alt-cizgi { margin-top: 40px; border-top: 1px solid #3A3532; padding-top: 20px; display: flex; justify-content: space-between; align-items: center; gap: 16px; font-size: 14px; color: #B3ABA4; }
.alt-yasal { display: flex; gap: 20px; flex-wrap: wrap; }
.alt-yasal a:hover { color: #fff; }

/* Tablet */
@media (max-width: 1100px) {
  .slayt-metin { width: 320px; }
  .slayt-metin h1 { font-size: 28px; }
  .faaliyet-izgara { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .faaliyet-gorsel { grid-column: 1 / -1; grid-row: 1; height: 300px; }
  .urun-izgara { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .iletisim-izgara { grid-template-columns: 1fr; }
}

/* Mobil */
@media (max-width: 760px) {
  .ust-slogan, .ust-dil span, .ust-sosyal { display: none; }
  .ust-bant { font-size: 14px; }
  .ust-sag { width: 100%; justify-content: space-between; gap: 12px; }
  .ust-dil::after { content: "TR | EN"; font-weight: 700; }
  .logo-satiri-ic { min-height: 68px; }
  .logo img { height: 32px; }
  .logo-butonlar { display: none; }
  .menu-dugme { display: inline-flex; }
  .ana-menu { position: sticky; }
  .ana-menu-ic { display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 0; }
  .ana-menu.acik .ana-menu-ic { display: flex; }
  .ana-menu-ic a { min-height: 48px; padding: 0 16px; border-bottom: 1px solid #444; }
  .ana-menu-ic .menu-nm { display: flex; color: var(--turuncu-acik); }

  .sabit-sosyal { display: none; }

  .slaytlar { height: 380px; }
  .slayt-gorsel { height: 200px; object-position: 30% center; }
  #slayt-1 { background: var(--zemin); }
  .slayt-metin-kap { position: static; display: block; padding: 20px 16px 24px; }
  .slayt-metin { width: auto; margin: 0; }
  .slayt-metin h1 { font-size: 27px; }
  .slayt-metin p { font-size: 16px; }
  .slayt-butonlar .btn { flex: 1; }
  .slayt:not(#slayt-1) .slayt-gorsel { height: 100%; }
  .slayt-ok { top: 100px; }
  .slayt-noktalar { bottom: 10px; }

  .bolum { padding: 48px 0; }
  .bolum-ust-yok { padding-top: 0; }
  .iki-sutun { grid-template-columns: 1fr; gap: 24px; }
  .mv-izgara { grid-template-columns: 1fr; }
  .bina-panel { min-height: 220px; }
  .rakam-izgara { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
  .rakam-izgara strong { font-size: 30px; }
  .rakam-izgara span { font-size: 14px; }
  .faaliyet-izgara { grid-template-columns: 1fr; gap: 20px; }
  .faaliyet-gorsel { height: 240px; }
  .faaliyet-sutun { gap: 20px; }
  .faaliyet-ikon { width: 64px; height: 56px; }
  .faaliyet-ikon svg { width: 30px; height: 30px; }
  .faaliyet p { font-size: 14px; }
  .urun-izgara { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .urun-kart { height: 170px; }
  .urun-ikon { width: 84px; height: 84px; margin-bottom: 36px; }
  .urun-svg svg { width: 64px; height: 64px; }
  .urun-ad { font-size: 16px; padding: 8px 10px; }
  .urun-nm { padding: 14px; }
  .urun-nm span { font-size: 14px; }
  .urun-nm strong { font-size: 20px; }
  .neden-gorsel { height: 220px; }
  .nm-bant { padding: 28px 0; }
  .nm-bant-ic { flex-direction: column; align-items: stretch; gap: 14px; }
  .nm-bant h2 { font-size: 24px; line-height: 1.2; }
  .bilgi-izgara { grid-template-columns: 1fr; }
  .harita { height: 220px; }
  .form { padding: 20px 16px; }
  .form-cift { grid-template-columns: 1fr; }
  .form input, .form select, .form textarea { font-size: 16px; }
  .form-alt .btn { width: 100%; }
  .alt-izgara { grid-template-columns: 1fr; gap: 24px; }
  .alt-cizgi { flex-direction: column; align-items: flex-start; }
}

/* Sayaç: rakamlar değişirken genişlik oynamasın */
.sayac { font-variant-numeric: tabular-nums; }