/* ===========================================================
   KENT TEKNİK KİMYA — Tema bileşen stilleri (saf CSS)
   Tailwind Play CDN utility'leri ile birlikte kullanılır.
   Tema renkleri CSS değişkenleridir; admin panelden değişebilir.
   =========================================================== */

:root{
  --primary:#ffc81a;
  --primary-600:#e6b400;
  --primary-700:#c99e00;
  --ink:#0f0f0f;
  --ink-2:#1a1a1a;
  --ink-3:#27272a;
  --steel:#3f3f46;
  --line:#e5e7eb;
  --bg:#f6f7f9;
  --card:#ffffff;
  --text:#1f2937;
  --muted:#6b7280;
  --radius:16px;
  --shadow:0 10px 30px -12px rgba(0,0,0,.18);
  --shadow-lg:0 24px 60px -20px rgba(0,0,0,.28);
}
html.dark{
  --bg:#0b0b0d;
  --card:#161618;
  --text:#e5e7eb;
  --muted:#9ca3af;
  --line:#27272a;
  --shadow:0 10px 30px -12px rgba(0,0,0,.6);
  --shadow-lg:0 24px 60px -18px rgba(0,0,0,.7);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  line-height:1.6;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container-ktk{max-width:1280px;margin:0 auto;padding-left:1rem;padding-right:1rem}
/* Logo (header + footer + mobil menü) — boyutlar Admin → Ayarlar → Genel'den ayarlanır.
   CSS değişkeni yoksa varsayılan: masaüstü 230×64, mobil 245×42 px. Oran object-fit:contain ile korunur. */
.site-logo{width:auto;height:auto;max-width:var(--logo-dw,230px);max-height:var(--logo-dh,64px);display:block;object-fit:contain}
@media (max-width:640px){.site-logo{max-width:var(--logo-mw,245px);max-height:var(--logo-mh,42px)}}

/* ---------- Tipografi ---------- */
h1,h2,h3,h4{line-height:1.2;font-weight:800;color:var(--text);letter-spacing:-.02em}
.h-display{font-size:clamp(2rem,5vw,3.5rem);font-weight:900}
.section-title{font-size:clamp(1.6rem,3vw,2.4rem);font-weight:800}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;color:var(--primary-700);font-weight:700;
  text-transform:uppercase;letter-spacing:.12em;font-size:.78rem}
html.dark .eyebrow{color:var(--primary)}
.text-muted{color:var(--muted)}

/* ---------- Butonlar ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.8rem 1.4rem;border-radius:12px;font-weight:700;font-size:.95rem;
  cursor:pointer;border:1px solid transparent;transition:.2s ease;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--primary);color:#1a1a1a;box-shadow:0 8px 20px -8px color-mix(in srgb,var(--primary) 60%,transparent)}
.btn-primary:hover{background:var(--primary-600);transform:translateY(-2px)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--ink-2);transform:translateY(-2px)}
html.dark .btn-dark{background:#fff;color:#0f0f0f}
.btn-outline{background:transparent;border-color:var(--line);color:var(--text)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary-700)}
.btn-whatsapp{background:#25d366;color:#fff}
.btn-whatsapp:hover{background:#1ebe5d;transform:translateY(-2px)}
.btn-lg{padding:1rem 1.8rem;font-size:1.05rem}
.btn-sm{padding:.55rem .9rem;font-size:.85rem}
.btn-block{width:100%}

/* ---------- Kartlar ---------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.glass-card{background:color-mix(in srgb,var(--card) 78%,transparent);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border:1px solid color-mix(in srgb,var(--line) 70%,transparent);
  border-radius:var(--radius);box-shadow:var(--shadow)}

/* ---------- Karşılaştırma / spec tabloları (AEO) ---------- */
.spec-tables{margin-top:2rem}
.spec-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);margin:.75rem 0 1.5rem}
.spec-table{width:100%;border-collapse:collapse;font-size:.9rem;background:var(--card)}
.spec-table caption{caption-side:top;text-align:left;font-weight:700;color:var(--text);padding:.6rem .8rem;font-size:.95rem}
.spec-table th,.spec-table td{padding:.6rem .8rem;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.spec-table thead th{background:color-mix(in srgb,var(--primary) 14%,transparent);color:var(--text);font-weight:700;white-space:nowrap}
.spec-table tbody tr:last-child td{border-bottom:0}
.spec-table tbody th{font-weight:600;color:var(--text);white-space:nowrap}
.spec-table td{color:var(--muted)}
.spec-table .ok{color:#16a34a;font-weight:600}
.spec-table .no{color:#9ca3af}

/* ---------- Ürün kartı ---------- */
.product-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:.25s ease;position:relative;display:flex;flex-direction:column;height:100%}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:color-mix(in srgb,var(--primary) 50%,var(--line))}
.product-card__media{position:relative;aspect-ratio:1/1;background:#fff;overflow:hidden}
.product-card__media img{width:100%;height:100%;object-fit:contain;padding:10%;transition:transform .4s ease}
.product-card:hover .product-card__media img{transform:scale(1.06)}
.product-card__body{padding:1rem 1.1rem 1.2rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.product-card__title{font-weight:700;font-size:1rem;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.6em}
.product-card__cat{font-size:.78rem;color:var(--muted)}
.product-card__price{font-size:1.25rem;font-weight:800;color:var(--text);margin-top:auto}
.product-card__price small{font-size:.8rem;color:var(--muted);font-weight:600}
.product-card__quote{color:var(--primary-700);font-weight:800}
html.dark .product-card__quote{color:var(--primary)}
.product-card__actions{display:flex;gap:.5rem;margin-top:.6rem}
/* Ürün kartı aksiyon butonları (#45): sürekli görünür, resmin üstünde (z-index),
   hover'da yana açılan etiket, her biri ayrı renk. */
.product-card__icon-actions{position:absolute;top:.6rem;right:.6rem;display:flex;flex-direction:column;align-items:flex-end;gap:.45rem;z-index:5}
.pc-act{display:flex;align-items:center;justify-content:flex-end;height:34px;border:none;border-radius:999px;cursor:pointer;color:#fff;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.20);transition:filter .2s;padding:0;-webkit-tap-highlight-color:transparent}
.pc-act:hover{filter:brightness(.94)}
.pc-act__ico{width:34px;height:34px;display:grid;place-items:center;flex:0 0 34px}
.pc-act__label{font-size:.72rem;font-weight:700;white-space:nowrap;max-width:0;opacity:0;overflow:hidden;transition:max-width .25s ease,opacity .2s,padding .25s}
.pc-act:hover .pc-act__label{max-width:130px;opacity:1;padding-left:.7rem;padding-right:.15rem}
.pc-fav{background:#ec4899}
.pc-fav.active,.pc-fav.is-active{background:#be123c}
.pc-quote{background:var(--primary);color:#1a1a1a}
.pc-compare{background:#2563eb}
.icon-btn{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:var(--card);border:1px solid var(--line);color:var(--text);cursor:pointer;transition:.2s}
/* Header görünürlük yardımcıları — app.css component display'lerini (.btn/.icon-btn) güvenle ezer.
   Tailwind display utility'leri (.hidden/.lg:hidden) .btn/.icon-btn'e karşı kaybettiğinden custom + !important kullanılır. */
.cta-desktop{display:none!important}                 /* Header CTA: mobil/tablette gizli (hamburger menüde mevcut) */
@media(min-width:1024px){
  .cta-desktop{display:inline-flex!important}        /* yalnızca masaüstünde (nav ile birlikte) göster */
  .hide-desktop{display:none!important}              /* lg+ ekranda gizle (ör. hamburger butonu) */
}
.icon-btn:hover{background:var(--primary);color:#1a1a1a;border-color:var(--primary)}

/* ---------- Rozetler ---------- */
.badges{position:absolute;top:.6rem;left:.6rem;display:flex;flex-direction:column;gap:.35rem;z-index:2}
.badge{display:inline-flex;align-items:center;gap:.3rem;padding:.25rem .55rem;border-radius:8px;
  font-size:.72rem;font-weight:800;letter-spacing:.02em}
.badge-new{background:#16a34a;color:#fff}
.badge-discount{background:#dc2626;color:#fff}
.badge-load{background:var(--ink);color:var(--primary)}
.badge-fast{background:#2563eb;color:#fff}
.badge-lock{background:#7c3aed;color:#fff}
.badge-soft{background:color-mix(in srgb,var(--primary) 18%,transparent);color:var(--primary-700)}

/* ---------- Bölümler ---------- */
.section{padding:clamp(3rem,7vw,6rem) 0}
.section-head{text-align:center;max-width:760px;margin:0 auto 2.5rem}
.grid-products{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1.25rem}
.grid-cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.25rem}

/* ---------- Form ---------- */
.input,.select,.textarea{width:100%;padding:.8rem 1rem;border:1px solid var(--line);border-radius:12px;
  background:var(--card);color:var(--text);font-size:.95rem;transition:.2s;font-family:inherit}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 25%,transparent)}
.label{display:block;font-weight:600;margin-bottom:.4rem;font-size:.9rem}
.form-group{margin-bottom:1.1rem}

/* ---------- Breadcrumb ---------- */
.breadcrumb{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center;font-size:.85rem;color:var(--muted)}
.breadcrumb a:hover{color:var(--primary-700)}
.breadcrumb .sep{opacity:.5}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:clamp(440px,70vh,620px);display:flex;align-items:center;overflow:hidden;background:var(--ink)}
.hero__bg{position:absolute;inset:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;opacity:.42}
.hero__overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,10,12,.92) 0%,rgba(10,10,12,.55) 55%,rgba(10,10,12,.2) 100%)}
.hero__content{position:relative;color:#fff;max-width:680px}
.hero h1{color:#fff}

/* ---------- WhatsApp float ---------- */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:56px;height:56px;border-radius:50%;
  background:#25d366;display:grid;place-items:center;color:#fff;box-shadow:0 12px 28px -8px rgba(37,211,102,.7);
  animation:wa-pulse 2.4s infinite}
@keyframes wa-pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ---------- Animasyonlar ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-visible{opacity:1;transform:none}
@keyframes float-y{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.float-y{animation:float-y 6s ease-in-out infinite}
.spin-slow{animation:spin 14s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Marka şeridi / stat ---------- */
.stat{display:flex;flex-direction:column;gap:.2rem}
.stat__num{font-size:clamp(1.8rem,3vw,2.6rem);font-weight:900;color:var(--primary-700)}
html.dark .stat__num{color:var(--primary)}
.trust-bar{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem}

/* ---------- Tablo (teknik) ---------- */
.tech-table{width:100%;border-collapse:collapse;font-size:.92rem}
.tech-table th,.tech-table td{padding:.7rem 1rem;border-bottom:1px solid var(--line);text-align:left}
.tech-table th{width:40%;color:var(--muted);font-weight:600}

/* ---------- Yardımcılar ---------- */
.divider-y{height:1px;background:var(--line)}
.chip{display:inline-flex;align-items:center;gap:.35rem;padding:.4rem .8rem;border-radius:999px;background:color-mix(in srgb,var(--primary) 14%,transparent);color:var(--primary-700);font-weight:600;font-size:.82rem}
html.dark .chip{color:var(--primary)}
.skeleton{background:linear-gradient(90deg,var(--line) 25%,color-mix(in srgb,var(--line) 50%,transparent) 37%,var(--line) 63%);background-size:400% 100%;animation:sk 1.4s ease infinite}
@keyframes sk{0%{background-position:100% 50%}100%{background-position:0 50%}}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:var(--steel);border-radius:8px}
::-webkit-scrollbar-track{background:transparent}

/* ---------- Drawer (sepet/teklif) ---------- */
.drawer{position:fixed;top:0;right:0;height:100%;width:min(420px,92vw);background:var(--card);
  box-shadow:var(--shadow-lg);transform:translateX(100%);transition:transform .3s ease;z-index:80;display:flex;flex-direction:column}
.drawer.open{transform:none}
.drawer-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.5);opacity:0;visibility:hidden;transition:.3s;z-index:79}
.drawer-backdrop.open{opacity:1;visibility:visible}
/* Sol açılan drawer (mobil menü) — inline stil yerine class (hamburger fix) */
.drawer-left{left:0;right:auto;transform:translateX(-100%)}
.drawer-left.open{transform:translateX(0)}

/* ===== Mobil düzeltmeler ===== */
@media (max-width:640px){
  .container-ktk{padding-left:.9rem;padding-right:.9rem}
  .section{padding:2.5rem 0}
  .hero-boxed{min-height:auto;border-radius:12px}
  .hero-boxed .hero__content{padding:3rem 1rem 2.5rem}
  .h-display{font-size:clamp(1.5rem,7vw,2rem)}
  .section-title{font-size:clamp(1.4rem,5vw,1.9rem)}
  .stat-box{padding:1.1rem .6rem}
  .stat-box .num{font-size:1.5rem}
  .process-grid{grid-template-columns:repeat(2,1fr);gap:1rem}
  .why-card{padding:1.2rem}
  .float-stack{right:12px}
  .float-btn{width:46px;height:46px}
  /* Rakamlar mobilde satır satır: [ikon] [açıklama] [sayı] (specificity için .stats-grid öneki) */
  .stats-grid{grid-template-columns:1fr!important;gap:.6rem}
  .stats-grid .stat-box{flex-direction:row;align-items:center;text-align:left;gap:.9rem;padding:.85rem 1rem}
  .stats-grid .stat-box .ico{order:1;margin-bottom:0;flex-shrink:0;width:44px;height:44px}
  .stats-grid .stat-box .lbl{order:2;flex:1;text-align:left;font-size:.92rem}
  .stats-grid .stat-box .num{order:3;font-size:1.5rem;margin-left:.5rem;white-space:nowrap}
  body.menu-open{overflow:hidden}
}

/* ===== Mobil alt navigasyon (mobil uygulama tarzı bottom bar) ===== */
.bottom-nav{position:fixed;bottom:0;left:0;right:0;z-index:55;background:var(--card);border-top:1px solid var(--line);display:flex;height:62px;box-shadow:0 -4px 18px rgba(0,0,0,.12)}
.bn-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:.62rem;font-weight:600;color:var(--muted);background:none;border:none;cursor:pointer;text-decoration:none;transition:.2s;position:relative;padding:0}
.bn-item svg{width:22px;height:22px}
.bn-item.active{color:var(--primary-700)}
html.dark .bn-item.active{color:var(--primary)}
.bn-item:active{transform:scale(.94)}
.bn-ico-wrap{position:relative;display:inline-flex}
.bn-badge{position:absolute;top:-6px;right:-10px;background:var(--primary);color:#000;font-size:9px;font-weight:800;min-width:16px;height:16px;border-radius:8px;display:grid;place-items:center;padding:0 3px}
.bn-cta{color:var(--primary-700);font-weight:700}
.bn-cta-circle{width:46px;height:46px;border-radius:50%;background:var(--primary);color:#1a1a1a;display:grid;place-items:center;margin-top:-22px;box-shadow:0 6px 16px -4px color-mix(in srgb,var(--primary) 75%,transparent);border:3px solid var(--card)}
.bn-cta-circle svg{width:22px;height:22px}
@media (min-width:1024px){.bottom-nav{display:none}}
@media (max-width:1023px){
  body{padding-bottom:62px}
  #cookieBar{bottom:90px}                         /* çerez barı: alt-nav (62px) üstünde, ayrı şeritte */
  /* Çerez barı görünürken (DOM'da varken) WhatsApp/yukarı-çık butonlarını gizle → çakışma yok.
     Kullanıcı "Kabul Et"e basınca bar DOM'dan kalkar (:has yanlış olur) ve butonlar geri gelir. */
  body:has(#cookieBar) .float-stack{display:none}
  body .float-stack{bottom:74px;right:12px}      /* WhatsApp sağ alt — bottom-nav üstünde. body öneki, sonradan gelen base .float-stack{bottom:18px} kuralını ezer */
  .float-hide{display:none!important}            /* telefon mobilde gizli (mobil menüde var) */
  body .float-stack .float-up{position:fixed;left:12px;right:auto;bottom:74px;z-index:60}  /* yukarı-çık SOL alta, WhatsApp ile AYNI hizada (her ikisi bottom:74px) */
}

/* ---------- Mega menu ---------- */
.mega{position:absolute;left:0;right:0;top:100%;background:var(--card);border-top:3px solid var(--primary);
  box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(10px);transition:.25s;z-index:50;max-height:78vh;overflow-y:auto}
.has-mega{position:static}
.has-mega:hover .mega{opacity:1;visibility:visible;transform:none}
.mega .container-ktk{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1024px){.mega .container-ktk{grid-template-columns:repeat(3,minmax(0,1fr))}}

@media (max-width:768px){
  .grid-products{grid-template-columns:1fr;gap:1rem}
  .hide-mobile{display:none!important}
}

/* ===== Anasayfa iyileştirmeleri ===== */
/* Hero (container genişliğinde, ortalı) */
.hero-boxed{position:relative;border-radius:12px;overflow:hidden;min-height:clamp(380px,58vh,540px);display:flex;align-items:flex-end;justify-content:center;text-align:center}
.hero-boxed .hero__content{max-width:820px;margin:0 auto;padding-bottom:3.5rem}
.hero-boxed h1,.hero-boxed .h-display{font-size:clamp(1.5rem,3.6vw,2.4rem)}
.hero-nav{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.16);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.35);color:#fff;font-size:1.5rem;line-height:1;display:grid;place-items:center;cursor:pointer;z-index:12;transition:.2s}
.hero-nav:hover{background:var(--primary);color:#1a1a1a;border-color:var(--primary)}
.hero-prev{left:14px}.hero-next{right:14px}
.hero-boxed .hero__bg img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;opacity:.85}
.hero-boxed .hero__overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,10,12,.35),rgba(10,10,12,.55)),radial-gradient(ellipse at center,rgba(10,10,12,.15),rgba(10,10,12,.5))}

/* Tema ikon görünürlüğü (light: ay göster / dark: güneş göster) */
.theme-sun{display:none}
html.dark .theme-sun{display:block}
html.dark .theme-moon{display:none}

/* İstatistik kutuları (ikon + animasyon) */
.stat-box{position:relative;display:flex;flex-direction:column;align-items:center;gap:.4rem;padding:1.6rem 1rem;border-radius:18px;background:var(--card);border:1px solid var(--line);overflow:hidden;transition:.3s}
.stat-box:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:color-mix(in srgb,var(--primary) 50%,var(--line))}
.stat-box::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),transparent);transform:scaleX(0);transform-origin:left;transition:.4s}
.stat-box:hover::before{transform:scaleX(1)}
.stat-box .ico{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;background:color-mix(in srgb,var(--primary) 16%,transparent);color:var(--primary-700);margin-bottom:.3rem;transition:.3s}
.stat-box:hover .ico{transform:rotate(-8deg) scale(1.08);background:var(--primary);color:#1a1a1a}
html.dark .stat-box .ico{color:var(--primary)}
.stat-box .num{font-size:clamp(1.8rem,3vw,2.5rem);font-weight:900;line-height:1;color:var(--text)}
.stat-box .lbl{font-size:.85rem;color:var(--muted);text-align:center}

/* Pastel "Neden Biz" kartları */
.pastel-0{background:#fef3c7;border-color:#fde68a} .pastel-0 .pico{background:#f59e0b}
.pastel-1{background:#dbeafe;border-color:#bfdbfe} .pastel-1 .pico{background:#3b82f6}
.pastel-2{background:#dcfce7;border-color:#bbf7d0} .pastel-2 .pico{background:#22c55e}
.pastel-3{background:#fce7f3;border-color:#fbcfe8} .pastel-3 .pico{background:#ec4899}
.pastel-4{background:#ede9fe;border-color:#ddd6fe} .pastel-4 .pico{background:#8b5cf6}
.pastel-5{background:#ffedd5;border-color:#fed7aa} .pastel-5 .pico{background:#f97316}
.why-card{border-radius:18px;border:1px solid;padding:1.5rem;transition:.3s;color:#1f2937}
.why-card:hover{transform:translateY(-6px) rotate(-.5deg);box-shadow:0 18px 40px -16px rgba(0,0,0,.25)}
.why-card .pico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;color:#fff;margin-bottom:.9rem;transition:.3s}
.why-card:hover .pico{transform:scale(1.12) rotate(6deg)}
.why-card h3{color:#111827}

/* Süreç adımları (ok bağlantılı + ikon + hover) */
.process-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1.5rem;position:relative}
.process-step{position:relative;text-align:center;padding:1.5rem 1rem;border-radius:18px;background:var(--card);border:1px solid var(--line);transition:.3s;z-index:1}
.process-step:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:var(--primary)}
.process-step .pnum{position:absolute;top:-14px;left:50%;transform:translateX(-50%);width:30px;height:30px;border-radius:50%;background:var(--primary);color:#1a1a1a;font-weight:900;display:grid;place-items:center;font-size:.85rem;box-shadow:0 4px 10px -2px color-mix(in srgb,var(--primary) 60%,transparent)}
.process-step .pico{width:60px;height:60px;margin:.8rem auto;border-radius:16px;display:grid;place-items:center;background:color-mix(in srgb,var(--primary) 14%,transparent);color:var(--primary-700);transition:.3s}
.process-step:hover .pico{background:var(--primary);color:#1a1a1a;transform:scale(1.1)}
html.dark .process-step .pico{color:var(--primary)}
.process-step::after{content:"→";position:absolute;right:-1.25rem;top:50%;transform:translateY(-50%);color:var(--primary);font-size:1.5rem;font-weight:bold;z-index:2}
.process-step:last-child::after{display:none}
@media (max-width:900px){.process-step::after{display:none}}

/* Tooltip (ikon hover etiketi) */
.has-tip{position:relative}
.has-tip::after{content:attr(data-tip);position:absolute;right:calc(100% + 8px);top:50%;transform:translateY(-50%) scale(.9);background:var(--ink);color:#fff;font-size:.72rem;font-weight:600;padding:.3rem .6rem;border-radius:7px;white-space:nowrap;opacity:0;visibility:hidden;transition:.18s;pointer-events:none;z-index:10}
.has-tip:hover::after{opacity:1;visibility:visible;transform:translateY(-50%) scale(1)}

/* Arama açılır öneri listesi (#searchSuggest) — derli toplu satırlar */
#searchSuggest{padding:.3rem}
.suggest-item{display:flex;align-items:center;gap:.7rem;padding:.55rem .55rem;border-radius:10px;text-decoration:none;color:var(--text);transition:background .15s}
.suggest-item + .suggest-item{border-top:1px solid var(--line)}
.suggest-item:hover{background:color-mix(in srgb,var(--primary) 12%,transparent)}
.suggest-thumb{width:44px;height:44px;flex:0 0 44px;object-fit:contain;background:#fff;border-radius:8px;padding:3px;border:1px solid var(--line)}
.suggest-info{display:flex;flex-direction:column;min-width:0;flex:1;gap:1px}
.suggest-name{font-size:.86rem;font-weight:600;line-height:1.25;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.suggest-code{font-size:.72rem;color:var(--muted)}
.suggest-price{font-size:.8rem;font-weight:800;color:var(--primary-700);white-space:nowrap;flex:0 0 auto}
html.dark .suggest-price{color:var(--primary)}
.suggest-empty{padding:1.1rem;text-align:center;color:var(--muted);font-size:.85rem}

/* Sağ float buton yığını */
.float-stack{position:fixed;right:18px;bottom:18px;z-index:60;display:flex;flex-direction:column;gap:10px}
.float-btn{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:var(--shadow-lg);transition:.25s;cursor:pointer;border:none;text-decoration:none}
.float-btn:hover{transform:scale(1.12)}
.float-btn.wa{background:#25d366;animation:wa-pulse 2.4s infinite}
.float-btn.phone{background:var(--primary);color:#1a1a1a}
.float-btn.top{background:var(--ink);opacity:0;visibility:hidden;transform:translateY(10px)}
.float-btn.top.show{opacity:1;visibility:visible;transform:none}
html.dark .float-btn.top{background:#fff;color:#0f0f0f}
/* Bağımsız yukarı-çık butonu (float yığınından ayrı) */
.float-up{width:48px;height:48px;border-radius:50%;background:var(--ink);color:#fff;display:none;place-items:center;cursor:pointer;border:none;box-shadow:var(--shadow-lg);transition:.25s}
.float-up.show{display:grid}
.float-up:hover{transform:scale(1.1)}
html.dark .float-up{background:#fff;color:#0f0f0f}

/* FAQ sekme + ızgara */
.faq-tabs{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-bottom:1.8rem}
.faq-tab{padding:.5rem 1.1rem;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--text);font-weight:600;font-size:.88rem;cursor:pointer;transition:.2s}
.faq-tab.active{background:var(--primary);color:#1a1a1a;border-color:var(--primary)}
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
@media (max-width:768px){.faq-grid{grid-template-columns:1fr}}

/* Ürün detay ikincil buton renkleri (#15) */
.btn-call{background:#2563eb;color:#fff;border:none}
.btn-call:hover{background:#1d4ed8;color:#fff}
.btn-fav{background:#ec4899;color:#fff;border:none}
.btn-fav:hover{background:#db2777;color:#fff}
.btn-fav.is-active{background:#be123c}
.btn-print{background:#64748b;color:#fff;border:none}
.btn-print:hover{background:#475569;color:#fff}
.btn-doc{background:#dc2626;color:#fff;border:none}
.btn-doc:hover{background:#b91c1c;color:#fff}

/* Benzer ürünler — yatay liste (#13): sol görsel + yan özellikler */
.related-list{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
@media (max-width:768px){.related-list{grid-template-columns:1fr}}
.related-item{display:flex;gap:1rem;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:.8rem;transition:.25s;text-decoration:none}
.related-item:hover{box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--primary) 45%,var(--line));transform:translateY(-2px)}
.related-item__img{flex:0 0 96px;width:96px;height:96px;background:#fff;border-radius:10px;display:grid;place-items:center;padding:.4rem}
.related-item__img img{max-width:100%;max-height:100%;object-fit:contain}
.related-item__body{flex:1;min-width:0}
.related-item__title{font-weight:700;font-size:.95rem;color:var(--text);line-height:1.3;margin-bottom:.3rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.related-item:hover .related-item__title{color:var(--primary-700)}
.related-item__meta{font-size:.78rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:.3rem .7rem;margin-bottom:.35rem}
.related-item__price{font-weight:800;color:var(--primary-700);font-size:.95rem}
html.dark .related-item__price{color:var(--primary)}

/* Ürün detay "Net Teklif Al" kartı (#14) */
.quote-cta{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-600) 100%);color:#1a1a1a}
.quote-cta__deco{position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(circle at 82% 18%,rgba(255,255,255,.30),transparent 42%),radial-gradient(circle at 12% 88%,rgba(0,0,0,.12),transparent 46%)}

/* Markalarımız / referans kayan logo şeridi (marquee) */
.marquee{overflow:hidden;width:100%;padding:.5rem 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.marquee-track{display:flex;gap:2rem;width:max-content;animation:ktk-marquee 34s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-item{flex:0 0 auto;width:160px;height:96px;display:grid;place-items:center;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:1rem}
.marquee-item img{max-width:100%;max-height:100%;object-fit:contain;filter:grayscale(1);opacity:.7;transition:.3s}
.marquee-item:hover img{filter:none;opacity:1}
@keyframes ktk-marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (max-width:640px){.marquee-item{width:120px;height:72px;padding:.6rem}.marquee-track{gap:1rem;animation-duration:24s}}

/* Hesap paneli — üyelik türü seçim kartları */
.acct-type{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.1rem;border:2px solid var(--line);border-radius:12px;font-weight:600;font-size:.9rem;cursor:pointer;transition:.2s;color:var(--text)}
.acct-type:hover{border-color:color-mix(in srgb,var(--primary) 50%,var(--line))}
.acct-type.sel{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 12%,transparent);color:var(--primary-700)}
html.dark .acct-type.sel{color:var(--primary)}
/* Ödeme — kayıtlı adres seçimi */
.addr-pick{display:flex;align-items:center;gap:.5rem;padding:.7rem .9rem;border:2px solid var(--line);border-radius:12px;cursor:pointer;transition:.2s;text-decoration:none;color:var(--text)}
.addr-pick:hover{border-color:color-mix(in srgb,var(--primary) 50%,var(--line))}
.addr-pick.sel{border-color:var(--primary);background:color-mix(in srgb,var(--primary) 9%,transparent)}
.addr-pick--new{justify-content:center;color:var(--primary-700);font-weight:600;font-size:.85rem;border-style:dashed}
html.dark .addr-pick--new{color:var(--primary)}
/* Sipariş aşama takibi (stepper) */
.order-track{display:flex;align-items:flex-start;justify-content:space-between;gap:.4rem}
.order-track__step{flex:1;display:flex;flex-direction:column;align-items:center;text-align:center;position:relative;gap:.5rem}
.order-track__step::before{content:"";position:absolute;top:16px;left:-50%;width:100%;height:3px;background:var(--line);z-index:0}
.order-track__step:first-child::before{display:none}
.order-track__step.done::before{background:var(--primary)}
.order-track__dot{position:relative;z-index:1;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--card);border:2px solid var(--line);color:var(--muted);font-weight:700;font-size:.85rem}
.order-track__step.done .order-track__dot{background:var(--primary);border-color:var(--primary);color:#1a1a1a}
.order-track__step.current .order-track__dot{box-shadow:0 0 0 4px color-mix(in srgb,var(--primary) 30%,transparent)}
.order-track__label{font-size:.74rem;color:var(--muted);line-height:1.2}
.order-track__step.done .order-track__label{color:var(--text);font-weight:600}
@media (max-width:640px){.order-track__label{font-size:.6rem}.order-track__dot{width:28px;height:28px}.order-track__step::before{top:13px}}

/* Kalite belgeleri — premium sertifika kartı (mühür/seal görünümü) */
.cert-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:1.9rem 1.5rem 1.6rem;overflow:hidden;transition:.28s;display:flex;flex-direction:column;height:100%}
.cert-card::before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:linear-gradient(90deg,var(--primary),var(--primary-600))}
.cert-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:color-mix(in srgb,var(--primary) 45%,var(--line))}
.cert-seal{width:66px;height:66px;border-radius:50%;display:grid;place-items:center;margin-bottom:1.1rem;color:var(--primary-700);
  background:radial-gradient(circle at 35% 30%,color-mix(in srgb,var(--primary) 32%,transparent),color-mix(in srgb,var(--primary) 10%,transparent));
  border:2px solid color-mix(in srgb,var(--primary) 38%,transparent)}
html.dark .cert-seal{color:var(--primary)}
.cert-card__name{font-weight:800;font-size:1.18rem;margin-bottom:.55rem;color:var(--text)}
.cert-card__issuer{display:inline-flex;align-items:center;gap:.35rem;font-size:.72rem;font-weight:700;color:var(--primary-700);background:color-mix(in srgb,var(--primary) 13%,transparent);padding:.28rem .65rem;border-radius:999px;margin-bottom:.8rem;align-self:flex-start}
html.dark .cert-card__issuer{color:var(--primary)}
.cert-card__cover{aspect-ratio:3/4;background:#fff;border-radius:10px;display:grid;place-items:center;padding:.8rem;margin-bottom:1.1rem;border:1px solid var(--line)}
.cert-card__cover img{max-height:100%;max-width:100%;object-fit:contain}
/* Kategorize döküman başlığı */
.doc-cat-title{display:flex;align-items:center;gap:.6rem;font-weight:800;font-size:1.08rem;margin:0 0 1rem;color:var(--text)}
.doc-cat-title .ico{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:color-mix(in srgb,var(--primary) 15%,transparent);color:var(--primary-700);flex:0 0 36px}
html.dark .doc-cat-title .ico{color:var(--primary)}

/* Sayfa hero (kurumsal sayfalar — koyu zemin, beyaz başlık garantisi) */
.page-hero{position:relative;overflow:hidden;background:var(--ink)}
.page-hero h1,.page-hero h2,.page-hero h3,.page-hero .h-display,.page-hero p{color:#fff}
.page-hero .breadcrumb,.page-hero .breadcrumb a{color:rgba(255,255,255,.7)}
.page-hero .eyebrow{color:var(--primary)}

/* Başlık renk güvenliği: aksi belirtilmedikçe başlıklar tema metin rengini alır
   (light modda koyu, dark modda açık) — agent sayfalarında tutarlılık için */
.section h1,.section h2,.section h3,.section h4{color:var(--text)}
.section .text-white,.page-hero .text-white,.hero .text-white,
[class*="bg-[var(--ink)]"] h1,[class*="bg-[var(--ink)]"] h2,[class*="bg-[var(--ink)]"] h3{color:#fff}

/* Zengin metin (blog / sayfa içeriği) */
.prose-ktk{color:var(--text);line-height:1.8;font-size:1.02rem}
.prose-ktk h2{font-size:1.55rem;font-weight:800;margin:1.8rem 0 .8rem;color:var(--text)}
.prose-ktk h3{font-size:1.25rem;font-weight:700;margin:1.3rem 0 .6rem;color:var(--text)}
.prose-ktk h4{font-size:1.08rem;font-weight:700;margin:1rem 0 .5rem;color:var(--text)}
.prose-ktk p{margin-bottom:1rem;color:var(--muted)}
.prose-ktk ul,.prose-ktk ol{margin:0 0 1.1rem 1.3rem}
.prose-ktk li{margin-bottom:.45rem;color:var(--muted);list-style:disc}
.prose-ktk ol li{list-style:decimal}
.prose-ktk a{color:var(--primary-700);text-decoration:underline}
.prose-ktk strong{color:var(--text);font-weight:700}
.prose-ktk img{border-radius:12px;margin:1rem 0}
.prose-ktk blockquote{border-left:3px solid var(--primary);padding-left:1rem;color:var(--muted);font-style:italic;margin:1rem 0}
.prose-ktk table{width:100%;border-collapse:collapse;margin:1.2rem 0;font-size:.95rem}
.prose-ktk th,.prose-ktk td{border:1px solid var(--line);padding:.6rem .9rem;text-align:left}
.prose-ktk th{background:color-mix(in srgb,var(--primary) 12%,transparent);font-weight:700;color:var(--text)}
html.dark .prose-ktk a{color:var(--primary)}

/* Dinamik ızgara sütunları */
.grid-fixed{display:grid;gap:1.25rem}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:1024px){.cols-3,.cols-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.cols-2,.cols-3,.cols-4{grid-template-columns:1fr}}

/* ---------- E-ticaret düzeni: sol sidebar + ürün ızgarası ---------- */
.shop-layout{display:grid;grid-template-columns:272px 1fr;gap:1.8rem;align-items:start}
.shop-sidebar{display:flex;flex-direction:column;gap:1.2rem;position:sticky;top:88px}
.shop-box{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1.1rem}
.shop-box-title{font-weight:800;font-size:.95rem;margin-bottom:.8rem;padding-bottom:.6rem;border-bottom:2px solid var(--primary)}
.cat-tree{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.4rem}
.cat-parent>.cat-row{display:flex;align-items:center;justify-content:space-between;gap:.4rem;
  background:color-mix(in srgb,var(--primary) 13%,transparent);border-radius:9px;padding:0 .2rem 0 .7rem}
.cat-parent>.cat-row .cat-link{font-weight:700;font-size:.9rem;color:var(--text);padding:.55rem 0;flex:1;text-decoration:none}
.cat-parent>.cat-row .cat-link:hover,.cat-parent>.cat-row .cat-link.active{color:var(--primary-700)}
html.dark .cat-parent>.cat-row .cat-link.active{color:var(--primary)}
.cat-toggle{width:30px;height:30px;display:grid;place-items:center;border:none;background:none;cursor:pointer;position:relative;flex:0 0 auto}
.cat-toggle span{position:absolute;width:11px;height:2px;background:var(--primary-700);border-radius:2px}
.cat-toggle span::before{content:"";position:absolute;width:2px;height:11px;left:4.5px;top:-4.5px;background:var(--primary-700);border-radius:2px;transition:transform .2s}
.cat-parent.open .cat-toggle span::before{transform:scaleY(0)}
.cat-children{list-style:none;margin:.3rem 0 .2rem;padding:.15rem 0 .15rem .65rem;border-left:2px solid var(--line);display:none}
.cat-parent.open .cat-children{display:block}
.cat-children li a{display:block;font-size:.85rem;color:var(--muted);padding:.34rem .6rem;border-radius:7px;text-decoration:none;transition:.15s}
.cat-children li a:hover{background:var(--bg);color:var(--primary-700)}
.cat-children li a.active{background:color-mix(in srgb,var(--primary) 16%,transparent);color:var(--primary-700);font-weight:600}
.shop-toolbar{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.8rem;margin-bottom:1.3rem}
.shop-filter-btn{display:none}
@media (max-width:1024px){
  .shop-layout{grid-template-columns:1fr}
  .shop-sidebar{position:static;display:none;margin-bottom:.5rem}
  .shop-sidebar.open{display:flex}
  .shop-filter-btn{display:inline-flex}
}