:root{
  --blue:#0b57d0;        /* ana mavi */
  --blue-dark:#0842a0;
  --blue-50:#eef4ff;
  --blue-100:#dbe7ff;
  --ink:#111827;
  --gray:#6b7280;
  --line:#e5e7eb;
  --bg:#f6f8fc;
  --white:#ffffff;
  --ok:#0a7d34; --warn:#b45309; --danger:#c02626;
  --radius:12px;
  --shadow:0 1px 3px rgba(16,24,40,.08),0 1px 2px rgba(16,24,40,.04);
  --shadow-lg:0 10px 30px rgba(11,87,208,.12);
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.55;font-size:15px}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.container{max-width:1240px;margin:0 auto;padding:0 16px}

/* ---------- Top bar ---------- */
.topbar{background:var(--blue-dark);color:#cfe0ff;font-size:13px}
.topbar a{color:#cfe0ff}
.topbar .container{display:flex;gap:18px;align-items:center;height:38px;flex-wrap:wrap}
.topbar .spacer{flex:1}
.topbar select{background:transparent;color:#cfe0ff;border:1px solid #2f5db3;border-radius:6px;padding:3px 6px;font-size:12px}
.topbar .live{display:inline-flex;align-items:center;gap:6px}
.dot{width:8px;height:8px;border-radius:50%;background:#38d66b;box-shadow:0 0 0 0 rgba(56,214,107,.7);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(56,214,107,.6)}70%{box-shadow:0 0 0 8px rgba(56,214,107,0)}100%{box-shadow:0 0 0 0 rgba(56,214,107,0)}}

/* ---------- Header ---------- */
.header{background:var(--white);border-bottom:1px solid var(--line)}
.header .container{display:flex;align-items:center;gap:24px;height:78px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:24px;color:var(--blue);letter-spacing:-.5px}
.logo:hover{text-decoration:none}
.logo .mark{width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,var(--blue),#3b82f6);display:grid;place-items:center;color:#fff;font-size:20px;font-weight:800}
.logo small{display:block;font-size:11px;font-weight:600;color:var(--gray);letter-spacing:.3px}
.search{flex:1;display:flex;max-width:620px}
.search input{flex:1;border:2px solid var(--blue-100);border-right:none;border-radius:10px 0 0 10px;padding:11px 14px;font-size:15px;outline:none}
.search input:focus{border-color:var(--blue)}
.search button{border:none;background:var(--blue);color:#fff;padding:0 22px;border-radius:0 10px 10px 0;font-weight:600;cursor:pointer}
.head-actions{display:flex;align-items:center;gap:18px;margin-left:auto}
.head-actions a{color:var(--ink);font-size:13px;font-weight:600;display:flex;flex-direction:column;align-items:center;gap:2px}
.head-actions a:hover{color:var(--blue);text-decoration:none}
.head-actions .ic{font-size:20px}
.cart-badge{position:relative}
.cart-badge .cnt{position:absolute;top:-6px;right:-10px;background:var(--blue);color:#fff;border-radius:20px;font-size:11px;padding:1px 6px}

/* ---------- Nav / mega menu ---------- */
.nav{background:var(--blue);position:sticky;top:0;z-index:40}
.nav .container{display:flex;align-items:stretch;gap:2px;flex-wrap:wrap}
.nav-links{display:flex;align-items:stretch;gap:2px;flex-wrap:wrap;flex:1}
.navitem{position:relative}
.navitem > a{display:flex;align-items:center;height:46px;padding:0 14px;color:#eaf1ff;font-weight:600;font-size:14px}
.navitem > a:hover{background:var(--blue-dark);text-decoration:none}
.navlink-simple{color:#eaf1ff}
.dropdown{position:absolute;left:0;top:100%;background:#fff;min-width:260px;box-shadow:var(--shadow-lg);border-radius:0 0 10px 10px;padding:8px;display:none;z-index:50;max-height:70vh;overflow:auto}
.navitem:hover .dropdown{display:block}
.dropdown a{display:block;padding:7px 12px;color:var(--ink);border-radius:7px;font-size:13.5px}
.dropdown a:hover{background:var(--blue-50);color:var(--blue);text-decoration:none}
.dropdown.mega{min-width:640px;columns:2;column-gap:6px}
.dropdown.dd-right{right:0;left:auto}
.nav .allbrands{margin-left:auto}

/* ---------- Layout ---------- */
.crumb{color:var(--gray);font-size:13px;padding:14px 0}
.crumb a{color:var(--gray)}
.grid-2{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:start}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card .pad{padding:18px}
.sidebar h3{font-size:13px;text-transform:uppercase;letter-spacing:.6px;color:var(--gray);margin:0;padding:14px 16px;border-bottom:1px solid var(--line)}
.sidebar ul{list-style:none;margin:0;padding:8px}
.sidebar li a{display:block;padding:8px 10px;border-radius:8px;color:var(--ink);font-size:14px}
.sidebar li a:hover,.sidebar li a.active{background:var(--blue-50);color:var(--blue);text-decoration:none}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(120deg,var(--blue),#2563eb 60%,#3b82f6);color:#fff;border-radius:16px;padding:44px 40px;margin:18px 0;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-60px;top:-60px;width:280px;height:280px;border-radius:50%;background:rgba(255,255,255,.08)}
.hero h1{font-size:34px;margin:0 0 10px;font-weight:800;letter-spacing:-.5px}
.hero p{font-size:17px;opacity:.92;margin:0 0 20px;max-width:560px}
.hero .btn{background:#fff;color:var(--blue)}

/* ---------- Sections ---------- */
.section{margin:34px 0}
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.section-head h2{font-size:22px;margin:0;font-weight:800;letter-spacing:-.3px}
.section-head h2 span{color:var(--blue)}

/* ---------- Category / brand tiles ---------- */
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}
.tile{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 16px;text-align:center;color:var(--ink);transition:.15s;box-shadow:var(--shadow)}
.tile:hover{border-color:var(--blue);box-shadow:var(--shadow-lg);transform:translateY(-2px);text-decoration:none}
.tile .ic{width:52px;height:52px;border-radius:12px;background:var(--blue-50);color:var(--blue);display:grid;place-items:center;margin:0 auto 12px;font-size:24px}
.tile b{display:block;font-size:14.5px}
.tile small{color:var(--gray);font-size:12px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{background:#fff;border:1px solid var(--line);border-radius:20px;padding:7px 14px;font-size:13.5px;color:var(--ink);box-shadow:var(--shadow)}
.chip:hover{border-color:var(--blue);color:var(--blue);text-decoration:none}

/* ---------- Product grid ---------- */
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}
.product{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.15s;display:flex;flex-direction:column}
.product:hover{box-shadow:var(--shadow-lg);border-color:var(--blue-100)}
.pimg{aspect-ratio:1/1;background:repeating-linear-gradient(45deg,#f1f3f7,#f1f3f7 12px,#eef1f6 12px,#eef1f6 24px);display:grid;place-items:center;color:#aeb6c4;font-size:13px;border-bottom:1px solid var(--line)}
.pimg span{background:#fff;border:1px dashed #cbd2df;border-radius:8px;padding:5px 10px}
.pbody{padding:12px 14px;display:flex;flex-direction:column;gap:8px;flex:1}
.pbody .cat{font-size:11px;color:var(--blue);font-weight:600;text-transform:uppercase;letter-spacing:.4px}
.pbody h4{font-size:14.5px;margin:0;font-weight:600;line-height:1.35}
.pbody h4 a{color:var(--ink)}
.pbody .sku{font-size:11.5px;color:var(--gray)}
.pfoot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px}
.price{font-weight:800;color:var(--blue);font-size:16px}

/* ---------- Buttons / forms ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--blue);color:#fff;border:none;border-radius:9px;padding:10px 16px;font-weight:600;font-size:14px;cursor:pointer;transition:.15s}
.btn:hover{background:var(--blue-dark);text-decoration:none;color:#fff}
.btn.sm{padding:7px 12px;font-size:13px}
.btn.ghost{background:#fff;color:var(--blue);border:1px solid var(--blue-100)}
.btn.ghost:hover{background:var(--blue-50)}
.btn.wide{width:100%;justify-content:center}
.btn:disabled{background:#c3cad6;cursor:not-allowed}
.btn.wa{background:#25d366}.btn.wa:hover{background:#1eb257}
label{display:block;font-size:13px;font-weight:600;margin:0 0 6px;color:#374151}
.input,input[type=text],input[type=email],input[type=password],input[type=number],input[type=tel],select,textarea{
  width:100%;border:1.5px solid var(--line);border-radius:9px;padding:10px 12px;font-size:14px;font-family:inherit;outline:none;background:#fff}
.input:focus,input:focus,select:focus,textarea:focus{border-color:var(--blue)}
.field{margin-bottom:14px}
.form-narrow{max-width:440px;margin:30px auto}

/* ---------- Tables ---------- */
table.tbl{width:100%;border-collapse:collapse;background:#fff}
.tbl th,.tbl td{padding:11px 12px;border-bottom:1px solid var(--line);text-align:left;font-size:14px;vertical-align:middle}
.tbl th{background:var(--blue-50);color:#374151;font-size:12px;text-transform:uppercase;letter-spacing:.4px}
.tbl tr:hover td{background:#fafbff}

/* ---------- Badges ---------- */
.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600}
.badge.beklemede{background:#fff4e5;color:var(--warn)}
.badge.onaylandi{background:#e7f6ec;color:var(--ok)}
.badge.iptal{background:#fdecec;color:var(--danger)}
.badge.kargolandi{background:var(--blue-50);color:var(--blue)}

/* ---------- Payment ---------- */
.pay-methods{display:grid;gap:12px}
.pay-opt{border:1.5px solid var(--line);border-radius:12px;padding:16px;cursor:pointer;display:flex;gap:12px;align-items:flex-start}
.pay-opt.active{border-color:var(--blue);background:var(--blue-50)}
.pay-opt.disabled{opacity:.6;cursor:not-allowed}
.iban-box{background:var(--blue-50);border:1px dashed var(--blue);border-radius:12px;padding:18px;margin-top:14px}
.iban-box .iban{font-size:20px;font-weight:800;letter-spacing:1px;color:var(--blue-dark);margin:6px 0}

/* ---------- Footer ---------- */
.footer{background:#0c1a33;color:#a9b6cc;margin-top:50px;padding:44px 0 20px;font-size:14px}
.footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.footer h4{color:#fff;font-size:15px;margin:0 0 14px}
.footer a{color:#a9b6cc;display:block;padding:4px 0}
.footer a:hover{color:#fff}
.footer .bottom{border-top:1px solid #1c2c4a;margin-top:28px;padding-top:16px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:13px;color:#7e8ca6}

.alert{padding:12px 16px;border-radius:10px;margin-bottom:16px;font-size:14px}
.alert.err{background:#fdecec;color:var(--danger);border:1px solid #f5c4c4}
.alert.ok{background:#e7f6ec;color:var(--ok);border:1px solid #bfe6cd}
.muted{color:var(--gray)}
.empty{text-align:center;padding:50px 20px;color:var(--gray)}
.empty .ic{font-size:46px;margin-bottom:10px}

@media(max-width:900px){
  .grid-2{grid-template-columns:1fr}
  .footer .cols{grid-template-columns:1fr 1fr}
  .search{order:5;max-width:100%;flex-basis:100%}
  .header .container{flex-wrap:wrap;height:auto;padding:12px 16px;gap:12px}
}
@media(max-width:560px){
  .footer .cols{grid-template-columns:1fr}
  .hero{padding:30px 22px}.hero h1{font-size:26px}
  .dropdown.mega{min-width:280px;columns:1}
}

/* ===== Güncelleme 2: yeni bileşenler ===== */
.hide-sm{}
@media(max-width:640px){.hide-sm{display:none!important}}

/* ürün kartı ek: rozet + favori */
.pimg-wrap{position:relative}
.pbadge{position:absolute;top:8px;left:8px;z-index:2;background:var(--blue);color:#fff;font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px}
.pbadge.kampanya,.pbadge.indirim{background:#e8590c}
.pbadge.yeni{background:#0a7d34}
.pbadge.cok-satan{background:#7048e8}
.pbadge.tukendi{background:#868e96}
.favbtn{position:absolute;top:8px;right:8px;z-index:2;width:32px;height:32px;border-radius:50%;background:#fff;border:1px solid var(--line);display:grid;place-items:center;color:#c3cad6;font-size:16px;box-shadow:var(--shadow);text-decoration:none}
.favbtn:hover,.favbtn.on{color:#e8590c;border-color:#f2b8a2;text-decoration:none}

/* logo img */
.logo img{display:block}

/* WhatsApp float */
.wa-float{position:fixed;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(37,211,102,.45);z-index:90;animation:wafloat 2.5s ease-in-out infinite}
.wa-float:hover{background:#1eb257;text-decoration:none}
@keyframes wafloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}

/* Parça bulma sihirbazı */
.finder{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);padding:22px;margin:18px 0}
.finder h3{margin:0 0 14px;font-size:18px}
.finder .row{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:12px}
@media(max-width:760px){.finder .row{grid-template-columns:1fr}}

/* Kupon kutusu */
.coupon-box{display:flex;gap:8px;margin:10px 0}
.coupon-tag{background:#e7f6ec;color:var(--ok);border:1px dashed var(--ok);border-radius:8px;padding:8px 12px;display:flex;justify-content:space-between;align-items:center;font-weight:600}

/* Yıldız puanlama girişi */
.star-input{display:inline-flex;flex-direction:row-reverse;gap:4px;font-size:26px}
.star-input input{display:none}
.star-input label{color:#d5dbe4;cursor:pointer;margin:0}
.star-input input:checked ~ label,.star-input label:hover,.star-input label:hover ~ label{color:#f5a623}

/* Yorum kartı */
.review{border-bottom:1px solid var(--line);padding:14px 0}
.review:last-child{border-bottom:none}
.review .top{display:flex;justify-content:space-between;align-items:center}
.review .stars{color:#f5a623}

/* sayfa içeriği */
.page-content{line-height:1.8}
.page-content h2{margin-top:24px}

/* fatura seçenek radyo */
.pick{display:flex;gap:12px;flex-wrap:wrap}
.pick label{border:1.5px solid var(--line);border-radius:10px;padding:10px 16px;cursor:pointer;font-weight:600;display:flex;gap:8px;align-items:center}
.pick label.active,.pick input:checked+span{border-color:var(--blue)}

/* ===== Marka kutusu logo alanı (büyütülmüş) ===== */
.brand-tile{padding:22px 16px 18px}
.brand-logo{
  height:88px;display:flex;align-items:center;justify-content:center;
  margin:0 auto 14px;padding:8px;background:#fff;border-radius:12px;
}
.brand-logo img{max-height:80px;max-width:100%;width:auto;object-fit:contain}
.brand-tile b{font-size:15px}
/* markalar sayfasında kutuları biraz genişlet */
.tiles.brand-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}

/* =====================================================================
   MOBİL DÜZELTMELER (Güncelleme 3)
   ===================================================================== */
.logo img{height:52px;display:block}
.cur-form select{padding:3px 6px;border-radius:6px;border:1px solid rgba(255,255,255,.35);background:transparent;color:#fff}
.cur-form select option{color:#111}

/* hamburger varsayılan gizli (masaüstü) */
.nav-toggle,.nav-toggle-cb{display:none}
.navlink-simple{color:#fff;font-weight:600}

/* ---- Tablet / mobil (1024px altı: hamburger) ---- */
@media(max-width:1024px){
  /* üst bar sadeleşsin */
  .topbar .container{gap:10px;font-size:12px}

  /* header: logo solda, aksiyonlar sağda, arama alta tam genişlik */
  .header .container{flex-wrap:wrap;gap:10px;align-items:center}
  .logo img{height:42px}
  .search{order:3;flex:0 0 100%;width:100%}
  .head-actions{order:2;margin-left:auto;gap:6px}
  /* aksiyonlarda yazıyı gizle, sadece ikon göster */
  .head-actions .lbl{display:none}
  .head-actions a{padding:8px;position:relative}
  .head-actions .ic{font-size:20px}
  .head-actions .cnt{position:absolute;top:-2px;right:-2px}

  /* ---- HAMBURGER MENÜ ---- */
  .nav .container{position:relative}
  .nav-toggle{
    display:flex;align-items:center;gap:8px;color:#fff;font-weight:700;
    padding:12px 4px;cursor:pointer;user-select:none;font-size:15px;
  }
  .nav-toggle span{display:block;width:22px;height:2.5px;background:#fff;border-radius:2px;
    position:absolute;left:4px;transition:.25s}
  .nav-toggle span:nth-child(1){top:14px}
  .nav-toggle span:nth-child(2){top:21px}
  .nav-toggle span:nth-child(3){top:28px}
  .nav-toggle{padding-left:34px}

  /* menü linkleri: varsayılan gizli, checkbox açınca dikey liste */
  .nav-links{display:none;flex-direction:column;padding:6px 0 12px}
  .nav-toggle-cb:checked ~ .nav-links{display:flex}
  /* hamburger -> X animasyon */
  .nav-toggle-cb:checked ~ .nav-toggle span:nth-child(1){top:21px;transform:rotate(45deg)}
  .nav-toggle-cb:checked ~ .nav-toggle span:nth-child(2){opacity:0}
  .nav-toggle-cb:checked ~ .nav-toggle span:nth-child(3){top:21px;transform:rotate(-45deg)}

  .nav-links .navitem{width:100%;border-top:1px solid rgba(255,255,255,.15)}
  .nav-links .navitem>a{display:block;padding:13px 6px;font-size:15px}
  /* mobilde dev açılır menüleri gizle; ana kategoriye tıklayınca gitsin */
  .nav-links .dropdown{display:none !important}
}

/* çok küçük ekran */
@media(max-width:420px){
  .topbar .container{justify-content:center}
  .head-actions .ic{font-size:18px}
}

/* =====================================================================
   B ÖZELLİKLERİ (Güncelleme 3): stiller
   ===================================================================== */
/* görsel yok placeholder */
.noimg{display:flex;flex-direction:column;align-items:center;justify-content:center;color:#b6c0cf;font-size:13px;text-align:center;line-height:1.5}
.noimg{font-size:30px}
.pimg .noimg{font-size:40px}

/* bayi etiketi */
.dealer-tag{display:inline-block;background:#0a7d34;color:#fff;font-size:11px;font-weight:700;padding:2px 8px;border-radius:20px;vertical-align:middle}

/* karşılaştır bağlantısı */
.cmp-link{display:inline-block;margin-top:8px;font-size:12px;color:var(--gray);text-decoration:none}
.cmp-link:hover,.cmp-link.on{color:var(--blue)}

/* karşılaştırma tablosu */
.cmp-table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}
.cmp-table th,.cmp-table td{border:1px solid var(--line);padding:12px;text-align:center;font-size:14px}
.cmp-table th:first-child,.cmp-table td:first-child{text-align:left;background:var(--blue-50);font-weight:600;white-space:nowrap}
.cmp-table th a{text-decoration:none;color:var(--ink);font-size:13px}

/* galeri küçük resimleri */
.thumbs{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.thumbs .thumb{width:64px;height:64px;object-fit:contain;border:1px solid var(--line);border-radius:8px;cursor:pointer;background:#fff;padding:4px}
.thumbs .thumb:hover{border-color:var(--blue)}

/* blog kartı */
.blog-card{display:block;overflow:hidden;text-decoration:none;color:inherit;transition:.15s}
.blog-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.blog-card img{width:100%;height:160px;object-fit:cover;display:block}