/* =========================================================================
   KALTELUX — Kurumsal Tasarım Sistemi
   Konsept: "Buz Mavisi + Çelik" — endüstriyel soğutma kimliği
   ========================================================================= */

/* ---------- DEĞİŞKENLER ---------- */
:root{
  --navy-950:#071426;
  --navy-900:#0d2138;
  --navy-800:#123553;
  --navy-700:#1c4a70;
  --ice-600:#0b8bab;
  --ice-500:#0ea5c9;
  --ice-400:#38c6e8;
  --ice-300:#7ddcef;
  --ice-100:#d8f4fb;
  --frost-50:#f2fbfd;
  --steel-700:#35495c;
  --steel-500:#5b7386;
  --steel-300:#a9bcc9;
  --white:#ffffff;
  --warm-500:#ff7a1a;
  --warm-600:#e8630a;
  --success:#1fa855;
  --danger:#e34848;
  --text-dark:#16232f;
  --text-body:#3d4b58;
  --text-muted:#6b7c89;
  --border-soft:#e4ecf1;
  --radius-sm:8px;
  --radius-md:14px;
  --radius-lg:24px;
  --radius-pill:100px;
  --shadow-sm:0 2px 12px rgba(13,33,56,.07);
  --shadow-md:0 12px 32px rgba(13,33,56,.10);
  --shadow-lg:0 24px 60px rgba(13,33,56,.18);
  --shadow-ice:0 14px 34px rgba(14,165,201,.25);
  --transition:all .35s cubic-bezier(.4,0,.2,1);
  --font-head:'Poppins','Segoe UI',Tahoma,sans-serif;
  --font-body:'Inter','Segoe UI',Tahoma,sans-serif;
  --header-h:78px;
}

/* ---------- SIFIRLAMA & TEMEL ---------- */
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  background:var(--frost-50);
  color:var(--text-body);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;}
ul{list-style:none;}
h1,h2,h3,h4,h5{font-family:var(--font-head);color:var(--navy-900);line-height:1.25;font-weight:700;}

.container{max-width:1240px;margin:0 auto;padding:0 24px;}

::selection{background:var(--ice-400);color:var(--navy-950);}

/* Scrollbar (webkit) */
::-webkit-scrollbar{width:10px;}
::-webkit-scrollbar-track{background:var(--frost-50);}
::-webkit-scrollbar-thumb{background:var(--steel-300);border-radius:10px;}
::-webkit-scrollbar-thumb:hover{background:var(--ice-500);}

/* ---------- ÜST BİLGİ ÇUBUĞU ---------- */
.top-bar{
  background:var(--navy-950);
  color:#c7d3db;
  padding:10px 0;
  font-size:13.5px;
  border-bottom:2px solid var(--ice-500);
  position:relative;
  z-index:210;
}
.top-bar .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;}
.top-bar .contact-info{display:flex;gap:28px;flex-wrap:wrap;}
.top-bar .contact-info a{color:#dbe6ec;text-decoration:none;transition:var(--transition);display:inline-flex;align-items:center;gap:8px;font-weight:500;}
.top-bar .contact-info a:hover{color:var(--ice-400);}
.top-bar .contact-info i{color:var(--ice-500);font-size:15px;}
.top-bar .working-hours{color:#93a5b1;font-size:13px;}
.top-bar .working-hours i{color:var(--ice-500);margin-right:6px;}

/* Dil seçici */
.language-selector{display:flex;gap:8px;align-items:center;}
.language-selector a{display:inline-flex;align-items:center;justify-content:center;padding:2px 4px;border-radius:4px;transition:var(--transition);opacity:.55;text-decoration:none;}
.language-selector a:hover{opacity:1;transform:scale(1.1);}
.language-selector a.lang-active{opacity:1;}
.language-selector .lang-divider{width:1px;height:22px;background:#2c3f4e;margin:0 6px;}
.language-selector .cta-btn{
  display:inline-flex;align-items:center;gap:6px;justify-content:center;
  padding:6px 16px;background:linear-gradient(135deg,var(--ice-500),var(--ice-600));
  color:#fff;border-radius:var(--radius-pill);font-weight:700;font-size:12px;
  border:none;transition:var(--transition);text-decoration:none;height:30px;
  opacity:1;margin-left:4px;box-shadow:0 4px 12px rgba(14,165,201,.35);
}
.language-selector .cta-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(14,165,201,.5);}

/* ---------- HEADER / MENÜ ---------- */
header{
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  color:#333;
  padding:14px 0;
  position:sticky;
  top:0;
  z-index:200;
  box-shadow:0 2px 16px rgba(13,33,56,.08);
  transition:var(--transition);
}
header.scrolled{padding:8px 0;box-shadow:0 6px 24px rgba(13,33,56,.14);}
.header-flex{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;}
.logo{display:flex;align-items:center;}
.logo img{height:56px;width:auto;transition:var(--transition);}
header.scrolled .logo img{height:46px;}
.logo h1{font-size:28px;font-weight:800;letter-spacing:.5px;color:var(--navy-900);}
.logo span{color:var(--ice-500);}

nav ul{display:flex;list-style:none;gap:6px;align-items:center;}
nav ul li a{
  position:relative;color:var(--navy-900);text-decoration:none;font-weight:600;
  font-size:15.5px;transition:var(--transition);padding:10px 16px;border-radius:var(--radius-pill);
  display:inline-block;
}
nav ul li a:hover{color:var(--ice-600);background:var(--frost-50);}
nav ul li a.active{color:#fff;background:linear-gradient(135deg,var(--ice-500),var(--ice-600));box-shadow:var(--shadow-ice);}

.menu-toggle{display:none;font-size:26px;cursor:pointer;color:var(--navy-900);padding:5px 10px;transition:color .3s;z-index:220;}
.menu-toggle:hover{color:var(--ice-500);}

/* ---------- HERO (ANASAYFA) ---------- */
.hero{position:relative;min-height:640px;display:flex;align-items:center;overflow:hidden;background:var(--navy-950);}
.hero-slide-track{position:absolute;inset:0;}
.hero-slide{position:absolute;inset:0;opacity:0;background-size:cover;background-position:center;transition:opacity 1.2s ease;}
.hero-slide.active{opacity:1;}
.hero-slide::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(4,16,30,.94) 0%,rgba(7,25,45,.82) 38%,rgba(10,40,63,.45) 72%,rgba(14,165,201,.28) 100%);
}
.hero-content{position:relative;z-index:3;color:#fff;max-width:660px;padding:80px 0 130px;}
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;background:rgba(14,165,201,.16);
  border:1px solid rgba(56,198,232,.45);color:var(--ice-300);font-weight:700;font-size:13px;
  letter-spacing:1.5px;text-transform:uppercase;padding:8px 18px;border-radius:var(--radius-pill);
  margin-bottom:22px;backdrop-filter:blur(4px);
}
.hero-content h1{color:#fff;font-size:52px;line-height:1.15;margin-bottom:20px;letter-spacing:.2px;}
.hero-content h1 span{
  background:linear-gradient(90deg,var(--ice-300),var(--ice-500));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-content p{font-size:18px;color:#cfe0e8;max-width:540px;margin-bottom:34px;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;}

.hero-dots{display:flex;gap:10px;z-index:4;margin-top:36px;}
.hero-dots .dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.35);cursor:pointer;transition:var(--transition);}
.hero-dots .dot.active{background:var(--ice-400);width:28px;border-radius:6px;}

/* Hero altında yüzen istatistik şeridi */
.hero-stats{position:relative;z-index:5;margin-top:-72px;}
.hero-stats .container{}
.stats-card{
  background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);
  display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden;
}
.stats-card .stat{padding:30px 20px;text-align:center;border-right:1px solid var(--border-soft);}
.stats-card .stat:last-child{border-right:none;}
.stats-card .stat .num{font-family:var(--font-head);font-weight:800;font-size:34px;color:var(--navy-900);}
.stats-card .stat .num span{color:var(--ice-500);}
.stats-card .stat .label{font-size:13.5px;color:var(--text-muted);font-weight:600;margin-top:4px;}

/* ---------- BUTONLAR ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;justify-content:center;
  padding:15px 32px;border-radius:var(--radius-pill);text-decoration:none;font-weight:700;
  font-size:15.5px;transition:var(--transition);border:none;cursor:pointer;font-family:var(--font-body);
}
.btn-primary{background:linear-gradient(135deg,var(--warm-500),var(--warm-600));color:#fff;box-shadow:0 12px 26px rgba(255,122,26,.35);}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(255,122,26,.48);}
.btn-ice{background:linear-gradient(135deg,var(--ice-500),var(--ice-600));color:#fff;box-shadow:var(--shadow-ice);}
.btn-ice:hover{transform:translateY(-3px);box-shadow:0 18px 40px rgba(14,165,201,.45);}
.btn-outline-light{background:transparent;border:2px solid rgba(255,255,255,.55);color:#fff;}
.btn-outline-light:hover{background:#fff;color:var(--navy-900);border-color:#fff;}
.btn-outline{background:transparent;border:2px solid var(--ice-500);color:var(--ice-600);}
.btn-outline:hover{background:var(--ice-500);color:#fff;}
.btn-block{width:100%;}
.btn-sm{padding:10px 20px;font-size:14px;}

/* Eski/ortak buton sınıfları (mevcut sayfalarla uyum) */
.btn,
a.btn{text-decoration:none;}
.btn-outline-light i, .btn-primary i, .btn-ice i{font-size:14px;}

/* ---------- SAYFA BAŞLIĞI (BANNER) ---------- */
.page-banner{
  position:relative;background:linear-gradient(135deg,var(--navy-950) 0%,var(--navy-800) 60%,var(--ice-600) 150%);
  color:#fff;padding:74px 0 64px;text-align:center;overflow:hidden;
}
.page-banner::before{
  content:'';position:absolute;inset:0;opacity:.16;
  background-image:repeating-linear-gradient(45deg,rgba(255,255,255,.5) 0 2px,transparent 2px 34px);
  pointer-events:none;
}
.page-banner .container{position:relative;z-index:2;}
.page-banner h1{font-size:40px;margin-bottom:12px;letter-spacing:.3px;color:#fff;}
.page-banner h1 span{color:var(--ice-300);}
.page-banner p{font-size:17.5px;opacity:.92;max-width:640px;margin:0 auto;color:#dcebf1;}
.breadcrumb{display:flex;gap:8px;justify-content:center;align-items:center;margin-top:16px;font-size:13.5px;color:#a9c4d0;}
.breadcrumb a{color:#cfe6ee;text-decoration:none;}
.breadcrumb a:hover{color:var(--ice-300);}

/* ---------- BÖLÜM BAŞLIKLARI ---------- */
.section-tag{
  display:inline-block;color:var(--ice-600);font-weight:700;font-size:13px;letter-spacing:2px;
  text-transform:uppercase;margin-bottom:10px;
}
.section-title{text-align:center;font-size:34px;margin-bottom:14px;color:var(--navy-900);}
.section-title span{color:var(--ice-500);}
.section-subtitle{text-align:center;max-width:680px;margin:0 auto 48px;color:var(--text-muted);font-size:16.5px;}
.section-head{text-align:center;margin-bottom:44px;}

/* ---------- KART / IZGARA GENEL ---------- */
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;}
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;}

/* ---------- SEKTÖREL HABERLER / BLOG KARTLARI ---------- */
.features{padding:80px 0;background:#fff;}
.feature-item{
  background:#fff;border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);
  transition:var(--transition);border:1px solid var(--border-soft);
}
.feature-item:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent;}
.feature-item .feature-image{width:100%;height:210px;overflow:hidden;position:relative;}
.feature-item .feature-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.feature-item:hover .feature-image img{transform:scale(1.08);}
.feature-item .feature-content{padding:26px 22px;}
.feature-item i{font-size:30px;color:var(--ice-500);margin-bottom:12px;}
.feature-item h3{font-size:19px;margin-bottom:10px;color:var(--navy-900);line-height:1.4;}
.feature-item p{color:var(--text-muted);font-size:14.5px;line-height:1.65;}
.feature-item .date{display:inline-block;background:var(--frost-50);color:var(--ice-600);padding:4px 14px;border-radius:var(--radius-pill);font-size:12px;font-weight:700;margin-top:12px;}

.devam-btn{display:inline-flex;align-items:center;gap:12px;color:var(--navy-800);font-size:15px;font-weight:700;text-decoration:none;transition:var(--transition);margin-top:16px;}
.devam-btn .icon-circle{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:var(--navy-900);color:#fff;transition:var(--transition);font-size:16px;}
.devam-btn:hover{color:var(--warm-600);}
.devam-btn:hover .icon-circle{background:var(--warm-500);transform:scale(1.1) rotate(-45deg);box-shadow:0 0 0 6px rgba(255,122,26,.15);}

/* ---------- HAKKIMIZDA / ABOUT ---------- */
.about-section{padding:80px 0;background:var(--frost-50);}
.about-content{display:flex;align-items:center;gap:56px;flex-wrap:wrap;}
.about-text{flex:1;min-width:300px;}
.about-image{flex:1;min-width:300px;position:relative;}
.about-image img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);}
.about-image .badge-float{
  position:absolute;bottom:-24px;right:-18px;background:#fff;border-radius:var(--radius-md);
  box-shadow:var(--shadow-lg);padding:18px 24px;display:flex;align-items:center;gap:14px;
}
.about-image .badge-float i{font-size:32px;color:var(--ice-500);}
.about-image .badge-float .num{font-family:var(--font-head);font-weight:800;font-size:24px;color:var(--navy-900);}
.about-image .badge-float .txt{font-size:12px;color:var(--text-muted);font-weight:600;}
.about-text h2{font-size:34px;margin-bottom:20px;}
.about-text h2 span{color:var(--ice-500);}
.about-text p{color:var(--text-body);font-size:16px;line-height:1.85;margin-bottom:16px;}
.about-list{margin-top:22px;display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.about-list li{display:flex;align-items:center;gap:10px;font-weight:600;color:var(--navy-800);font-size:14.5px;}
.about-list li i{color:var(--ice-500);font-size:16px;}

/* ---------- ÜRÜN KATEGORİLERİ ---------- */
.product-categories{padding:80px 0;background:#fff;}
.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;max-width:1240px;margin:0 auto;}
.category-item{
  position:relative;background:#fff;border-radius:var(--radius-md);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:var(--transition);border:1px solid var(--border-soft);cursor:pointer;
}
.category-item:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent;}
.category-image{width:100%;height:210px;overflow:hidden;background:var(--frost-50);display:flex;align-items:center;justify-content:center;position:relative;}
.category-image img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease;}
.category-item:hover .category-image img{transform:scale(1.08);}
.category-image .cat-icon{
  position:absolute;top:14px;left:14px;width:44px;height:44px;border-radius:50%;
  background:rgba(7,20,38,.55);backdrop-filter:blur(4px);color:var(--ice-300);
  display:flex;align-items:center;justify-content:center;font-size:18px;
}
.category-content{padding:20px 20px 24px;text-align:center;}
.category-content h3{font-size:17px;font-weight:700;color:var(--navy-900);margin-bottom:6px;}
.category-content p{font-size:13px;color:var(--text-muted);margin:0;}
.category-content a{text-decoration:none;color:inherit;}

/* ---------- MARKALAR / TEDARİKÇİLER ---------- */
.brands{padding:60px 0;background:var(--frost-50);}
.brand-wrapper{overflow:hidden;position:relative;}
.brand-wrapper::before,.brand-wrapper::after{content:'';position:absolute;top:0;width:110px;height:100%;z-index:2;}
.brand-wrapper::before{left:0;background:linear-gradient(to right,var(--frost-50),transparent);}
.brand-wrapper::after{right:0;background:linear-gradient(to left,var(--frost-50),transparent);}
.brand-slider{display:flex;gap:56px;align-items:center;width:max-content;animation:scrollBrands 28s linear infinite;}
.brand-slider img{height:70px;object-fit:contain;transition:.3s;flex-shrink:0;filter:grayscale(1) opacity(.65);}
.brand-slider img:hover{transform:scale(1.08);filter:none;}
@keyframes scrollBrands{0%{transform:translateX(0);}100%{transform:translateX(-50%);}}

/* ---------- DÖVİZ KURLARI ---------- */
.exchange-rates{padding:18px 0;background:var(--navy-950);color:#fff;border-top:2px solid var(--ice-500);border-bottom:2px solid var(--ice-500);}
.exchange-rates .container{display:flex;justify-content:center;align-items:center;gap:60px;flex-wrap:wrap;}
.exchange-item{display:flex;align-items:center;gap:12px;font-size:17px;}
.exchange-item i{color:var(--ice-500);font-size:22px;}
.exchange-item .currency{font-weight:700;color:var(--ice-400);}
.exchange-item .value{font-weight:800;font-size:19px;}
.exchange-item .change{font-size:13px;padding:2px 12px;border-radius:var(--radius-pill);font-weight:700;}
.exchange-item .change.up{color:#7be59a;background:rgba(76,175,80,.18);}
.exchange-item .change.down{color:#ff9d9d;background:rgba(244,67,54,.18);}

/* ---------- NEDEN BİZ / SÜREÇ ---------- */
.why-us{padding:84px 0;background:linear-gradient(160deg,var(--navy-950) 0%,var(--navy-900) 100%);color:#fff;position:relative;overflow:hidden;}
.why-us::before{content:'';position:absolute;width:600px;height:600px;background:radial-gradient(circle,rgba(14,165,201,.18),transparent 70%);top:-200px;right:-200px;}
.why-us .container{position:relative;z-index:1;}
.why-us .section-title{color:#fff;}
.why-us .section-subtitle{color:#a9bfcb;}
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:26px;margin-top:20px;}
.why-item{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);padding:38px 26px;border-radius:var(--radius-md);text-align:center;transition:var(--transition);border-bottom:4px solid transparent;}
.why-item:hover{transform:translateY(-10px);border-bottom-color:var(--ice-500);background:rgba(255,255,255,.08);box-shadow:var(--shadow-lg);}
.why-item i{font-size:42px;color:var(--ice-400);margin-bottom:20px;}
.why-item h3{font-size:19px;margin-bottom:12px;color:#fff;}
.why-item p{color:#a9bfcb;font-size:14.5px;line-height:1.65;}

/* Süreç / imalat adımları */
.process{padding:84px 0;background:#fff;}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;counter-reset:step;}
.process-step{position:relative;padding:34px 22px 26px;background:var(--frost-50);border-radius:var(--radius-md);text-align:center;border:1px solid var(--border-soft);}
.process-step::before{
  counter-increment:step;content:counter(step);position:absolute;top:-18px;left:50%;transform:translateX(-50%);
  width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--ice-500),var(--ice-600));
  color:#fff;font-family:var(--font-head);font-weight:800;display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-ice);
}
.process-step i{font-size:34px;color:var(--navy-800);margin:14px 0 14px;}
.process-step h4{font-size:16.5px;margin-bottom:8px;}
.process-step p{font-size:13.5px;color:var(--text-muted);}

/* Sertifika / rozet şeridi */
.certs{padding:50px 0;background:var(--frost-50);border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);}
.certs .container{display:flex;justify-content:center;align-items:center;gap:50px;flex-wrap:wrap;}
.cert-item{display:flex;align-items:center;gap:12px;color:var(--navy-800);font-weight:700;font-size:14.5px;}
.cert-item i{font-size:28px;color:var(--ice-500);}

/* ---------- CTA BANNER ---------- */
.cta-banner{
  position:relative;padding:70px 0;background:linear-gradient(120deg,var(--navy-950) 0%,var(--navy-800) 55%,var(--ice-600) 140%);
  color:#fff;overflow:hidden;
}
.cta-banner::before{content:'';position:absolute;inset:0;opacity:.14;background-image:repeating-linear-gradient(45deg,#fff 0 2px,transparent 2px 34px);}
.cta-banner .container{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:26px;}
.cta-banner h2{color:#fff;font-size:30px;margin-bottom:8px;}
.cta-banner p{color:#cfe0e8;font-size:15.5px;}
.cta-banner .cta-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* Eski slider ön-yazı bloğu (slider-actions) yeni kimlikle */
.slider-actions{background:var(--navy-950);padding:44px 0 48px;border-top:3px solid var(--ice-500);border-bottom:3px solid var(--ice-500);}
.action-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:30px;}
.action-text{flex:1;min-width:280px;}
.action-title{font-size:30px;color:#fff;margin-bottom:12px;letter-spacing:.4px;}
.action-title span{color:var(--ice-400);}
.action-desc{color:#c3d6de;font-size:16.5px;line-height:1.75;max-width:650px;}
.action-phone{flex-shrink:0;}
.phone-btn{
  display:flex;align-items:center;gap:16px;background:#fff;color:var(--navy-900);padding:16px 30px;
  border-radius:var(--radius-md);text-decoration:none;transition:var(--transition);box-shadow:0 10px 28px rgba(14,165,201,.35);
}
.phone-btn:hover{background:var(--ice-500);transform:scale(1.03);box-shadow:0 14px 34px rgba(14,165,201,.5);}
.phone-btn:hover i,.phone-btn:hover .phone-number,.phone-btn:hover .phone-label{color:#fff;}
.phone-btn i{font-size:28px;color:var(--ice-600);transition:color .3s;}
.phone-info{display:flex;flex-direction:column;line-height:1.3;}
.phone-label{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--navy-800);opacity:.7;transition:color .3s;}
.phone-number{font-size:19px;font-weight:800;color:var(--navy-900);transition:color .3s;}

/* ---------- BLOG DETAY / MAKALE ŞABLONU ---------- */
.blog-detail-page{padding:70px 0;background:#fff;}
.blog-detail-grid{display:grid;grid-template-columns:2.2fr 1fr;gap:50px;align-items:start;}
.blog-detail-image{border-radius:var(--radius-lg);overflow:hidden;margin-bottom:34px;box-shadow:var(--shadow-md);}
.blog-detail-image img{width:100%;max-height:420px;object-fit:cover;}
.blog-detail-body h1{font-size:30px;margin-bottom:20px;color:var(--navy-900);}
.blog-detail-body h2{font-size:23px;margin:34px 0 16px;color:var(--navy-900);display:flex;align-items:center;gap:10px;}
.blog-detail-body h2 i{color:var(--ice-500);font-size:20px;}
.blog-detail-body p{margin-bottom:16px;color:var(--text-body);font-size:15.5px;}
.blog-detail-body p.lead{font-size:17.5px;color:var(--navy-800);font-weight:500;}
.blog-detail-body ul{margin:16px 0 22px 4px;}
.blog-detail-body ul li{display:flex;align-items:flex-start;gap:10px;padding:7px 0;font-size:15px;color:var(--text-body);}
.blog-detail-body ul li i{color:var(--ice-500);margin-top:4px;}
.highlight{color:var(--ice-600);font-weight:700;}
.highlight-box{
  background:var(--frost-50);border-left:4px solid var(--ice-500);border-radius:var(--radius-sm);
  padding:20px 24px;margin:24px 0;font-size:15px;color:var(--navy-800);
}
.highlight-box strong{color:var(--navy-900);}

.blog-sidebar{display:flex;flex-direction:column;gap:28px;}
.sidebar-widget{background:var(--frost-50);border-radius:var(--radius-md);padding:26px;border:1px solid var(--border-soft);}
.sidebar-widget h3{font-size:17px;font-weight:700;color:var(--navy-900);margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid var(--ice-500);}
.sidebar-widget ul li{padding:9px 0;border-bottom:1px solid var(--border-soft);}
.sidebar-widget ul li:last-child{border-bottom:none;}
.sidebar-widget ul li a{color:var(--text-body);text-decoration:none;transition:var(--transition);display:flex;align-items:center;gap:8px;font-size:14.5px;}
.sidebar-widget ul li a:hover{color:var(--ice-600);gap:12px;}
.sidebar-widget ul li a i{color:var(--ice-500);font-size:12px;}
.sidebar-widget .post-list-item{padding:10px 0;border-bottom:1px solid var(--border-soft);}
.sidebar-widget .post-list-item:last-child{border-bottom:none;}
.sidebar-widget .post-list-item a{color:var(--navy-900);text-decoration:none;font-weight:600;font-size:14px;transition:color .3s;}
.sidebar-widget .post-list-item a:hover{color:var(--ice-600);}
.sidebar-widget .post-list-item .post-date{font-size:11px;color:var(--text-muted);display:block;margin-top:2px;}
.tag-cloud{display:flex;flex-wrap:wrap;gap:8px;}
.tag-cloud a{display:inline-block;padding:5px 15px;background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-pill);font-size:12px;color:var(--text-body);text-decoration:none;transition:var(--transition);}
.tag-cloud a:hover{background:var(--ice-500);border-color:var(--ice-500);color:#fff;}
.sidebar-widget.widget-dark{background:linear-gradient(160deg,var(--navy-950),var(--navy-800));border-color:var(--ice-500);}
.sidebar-widget.widget-dark h3{color:var(--ice-400);border-bottom-color:var(--ice-500);}
.sidebar-widget.widget-dark p{color:#c3d6de;font-size:14px;line-height:1.75;}
.sidebar-widget.widget-dark .highlight{color:var(--ice-400);}
.sidebar-widget.widget-dark a.widget-btn{
  display:inline-block;margin-top:14px;padding:11px 24px;background:linear-gradient(135deg,var(--ice-500),var(--ice-600));
  color:#fff;border-radius:var(--radius-pill);text-decoration:none;font-weight:700;transition:var(--transition);font-size:14px;
}
.sidebar-widget.widget-dark a.widget-btn:hover{box-shadow:var(--shadow-ice);transform:translateY(-2px);}

/* ---------- YASAL METİN SAYFALARI (KVKK / Çerez) ---------- */
.legal-page{padding:70px 0;background:#fff;}
.legal-wrap{max-width:860px;margin:0 auto;}
.legal-wrap h2{font-size:22px;margin:30px 0 14px;color:var(--navy-900);}
.legal-wrap h2:first-child{margin-top:0;}
.legal-wrap p{margin-bottom:14px;color:var(--text-body);font-size:15px;}
.legal-wrap ul{margin:12px 0 18px 4px;}
.legal-wrap ul li{display:flex;gap:10px;align-items:flex-start;padding:6px 0;font-size:14.5px;color:var(--text-body);}
.legal-wrap ul li i{color:var(--ice-500);margin-top:4px;}
.legal-wrap table{width:100%;border-collapse:collapse;margin:14px 0 22px;font-size:14px;}
.legal-wrap table th,.legal-wrap table td{border:1px solid var(--border-soft);padding:10px 14px;text-align:left;}
.legal-wrap table th{background:var(--frost-50);color:var(--navy-900);}
.legal-note{background:var(--frost-50);border-left:4px solid var(--ice-500);border-radius:var(--radius-sm);padding:16px 20px;font-size:13.5px;color:var(--text-muted);margin-top:30px;}

/* ---------- ÜRÜN GRUBU / KATEGORİ SAYFALARI ---------- */
.product-hero{padding:70px 0;background:#fff;}
.product-row{display:flex;gap:50px;align-items:center;flex-wrap:wrap;margin-bottom:60px;}
.product-row.reverse{flex-direction:row-reverse;}
.product-row-image{flex:1;min-width:320px;}
.product-row-image img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);}
.product-row-content{flex:1;min-width:320px;}
.product-row-content h2{font-size:27px;margin-bottom:16px;}
.product-row-content p{color:var(--text-body);margin-bottom:14px;font-size:15.5px;}
.product-features{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:18px 0;}
.product-features .feature-tag{display:flex;align-items:center;gap:9px;font-size:14px;font-weight:600;color:var(--navy-800);}
.product-features .feature-tag i{color:var(--ice-500);}
.featured-row{display:flex;gap:50px;align-items:center;flex-wrap:wrap;}
.featured-row-image img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md);width:100%;}
.featured-row-content{flex:1;min-width:280px;}

.gallery-section{padding:20px 0 40px;}
.gallery-title{font-size:24px;margin-bottom:22px;text-align:center;}
.gallery-slider-wrapper{position:relative;max-width:900px;margin:0 auto;}
.gallery-slider-container{overflow:hidden;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);}
.gallery-slider{display:flex;transition:transform .5s ease;}
.gallery-slide{min-width:100%;}
.gallery-slide img{width:100%;height:420px;object-fit:cover;}
.gallery-arrow{position:absolute;top:50%;transform:translateY(-50%);background:rgba(7,20,38,.55);color:#fff;border:none;width:46px;height:46px;border-radius:50%;cursor:pointer;font-size:18px;transition:var(--transition);z-index:5;}
.gallery-arrow:hover{background:var(--ice-500);}
.gallery-arrow-left{left:14px;}
.gallery-arrow-right{right:14px;}
.gallery-dots{display:flex;justify-content:center;gap:9px;margin-top:16px;}
.gallery-dots .dot{width:9px;height:9px;border-radius:50%;background:var(--border-soft);cursor:pointer;transition:var(--transition);}
.gallery-dots .dot.active{background:var(--ice-500);width:22px;border-radius:5px;}

/* Karşılaştırma / checklist */
.checklist-item{display:flex;align-items:flex-start;gap:12px;padding:10px 0;font-size:15px;}
.checklist-text{color:var(--text-body);}
.good{color:var(--success);}
.bad{color:var(--danger);}

.advantages-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin:26px 0;}
.advantage-item{background:var(--frost-50);border-radius:var(--radius-md);padding:24px;text-align:center;border:1px solid var(--border-soft);transition:var(--transition);}
.advantage-item:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);}
.advantage-item i{font-size:30px;color:var(--ice-500);margin-bottom:12px;}

/* ---------- ÜRÜNLER (KATALOG) SAYFASI ---------- */
.products-page{padding:70px 0;background:#fff;}
.products-wrapper{max-width:1240px;margin:0 auto;}
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.product-card{background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden;transition:var(--transition);box-shadow:var(--shadow-sm);position:relative;}
.product-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);}
.product-image{height:220px;overflow:hidden;background:var(--frost-50);}
.product-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.product-card:hover .product-image img{transform:scale(1.08);}
.product-header{padding:20px 20px 0;}
.product-brand{font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--ice-600);}
.product-title{font-size:18px;margin:6px 0 8px;color:var(--navy-900);}
.product-content{padding:0 20px;}
.product-code{font-size:12.5px;color:var(--text-muted);}
.product-footer{display:flex;justify-content:space-between;align-items:center;padding:18px 20px 22px;}
.product-price{font-weight:800;color:var(--navy-900);font-size:17px;}
.price-unit{font-size:12px;color:var(--text-muted);font-weight:500;}
.stock-badge{font-size:11px;font-weight:700;padding:4px 12px;border-radius:var(--radius-pill);background:rgba(31,168,85,.12);color:var(--success);}
.campaign-badge{position:absolute;top:14px;left:14px;background:var(--warm-500);color:#fff;font-size:11px;font-weight:800;padding:5px 12px;border-radius:var(--radius-pill);z-index:2;}

/* ---------- İSTATİSTİK ŞERİDİ (genel) ---------- */
.stats-strip{padding:70px 0;background:var(--navy-950);color:#fff;}
.stats-strip .grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;}
.stats-strip .num{font-family:var(--font-head);font-size:42px;font-weight:800;color:var(--ice-400);}
.stats-strip .label{font-size:14px;color:#a9bfcb;margin-top:6px;font-weight:600;}

/* ---------- ZAMAN ÇİZELGESİ (Hakkımızda) ---------- */
.timeline{position:relative;max-width:900px;margin:0 auto;padding-left:34px;border-left:3px solid var(--border-soft);}
.timeline-item{position:relative;padding-bottom:38px;}
.timeline-item::before{content:'';position:absolute;left:-43px;top:2px;width:18px;height:18px;border-radius:50%;background:linear-gradient(135deg,var(--ice-500),var(--ice-600));box-shadow:0 0 0 5px var(--frost-50),var(--shadow-ice);}
.timeline-item .t-year{font-family:var(--font-head);font-weight:800;color:var(--ice-600);font-size:20px;margin-bottom:6px;}
.timeline-item h4{font-size:17px;margin-bottom:6px;}
.timeline-item p{color:var(--text-muted);font-size:14.5px;}

/* Misyon / Vizyon kartları */
.mv-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;}
.mv-card{background:#fff;border-radius:var(--radius-md);padding:36px;box-shadow:var(--shadow-sm);border-top:4px solid var(--ice-500);transition:var(--transition);}
.mv-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-6px);}
.mv-card i{font-size:34px;color:var(--ice-500);margin-bottom:16px;}
.mv-card h3{font-size:20px;margin-bottom:12px;}
.mv-card p{color:var(--text-body);font-size:15px;}

/* ---------- İLETİŞİM ---------- */
.contact-section{padding:76px 0;background:#fff;}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-bottom:56px;}
.contact-card{background:var(--frost-50);border-radius:var(--radius-md);padding:32px 26px;text-align:center;border:1px solid var(--border-soft);transition:var(--transition);}
.contact-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent;}
.contact-card .ic{width:64px;height:64px;border-radius:50%;background:linear-gradient(135deg,var(--ice-500),var(--ice-600));display:flex;align-items:center;justify-content:center;margin:0 auto 18px;box-shadow:var(--shadow-ice);}
.contact-card .ic i{font-size:26px;color:#fff;}
.contact-card h3{font-size:17px;margin-bottom:8px;}
.contact-card p, .contact-card a{color:var(--text-muted);font-size:14.5px;text-decoration:none;line-height:1.6;}
.contact-card a:hover{color:var(--ice-600);}

.contact-wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:50px;align-items:start;}
.contact-form{background:var(--frost-50);border-radius:var(--radius-lg);padding:36px;border:1px solid var(--border-soft);}
.contact-form h3{font-size:22px;margin-bottom:8px;}
.contact-form>p{color:var(--text-muted);font-size:14.5px;margin-bottom:24px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
.form-group{display:flex;flex-direction:column;gap:7px;}
.form-group label{font-size:13px;font-weight:700;color:var(--navy-800);}
.form-group input,.form-group select,.form-group textarea{
  padding:13px 16px;border:1.5px solid var(--border-soft);border-radius:var(--radius-sm);
  font-family:var(--font-body);font-size:14.5px;color:var(--text-dark);background:#fff;transition:var(--transition);
}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--ice-500);box-shadow:0 0 0 4px rgba(14,165,201,.12);}
.form-group textarea{resize:vertical;min-height:130px;}
.map-embed{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid var(--border-soft);}
.map-embed iframe{width:100%;height:340px;border:0;display:block;}
.contact-map-info{background:var(--navy-950);color:#fff;border-radius:var(--radius-lg);padding:28px;margin-top:20px;}
.contact-map-info h4{color:#fff;margin-bottom:10px;font-size:16px;}
.contact-map-info p{color:#a9bfcb;font-size:14px;line-height:1.7;}

/* ---------- SIKÇA SORULAN SORULAR ---------- */
.faq-section{padding:76px 0;background:var(--frost-50);}
.faq-list{max-width:860px;margin:0 auto;}
.faq-item{background:#fff;border:1px solid var(--border-soft);border-radius:var(--radius-md);margin-bottom:14px;overflow:hidden;}
.faq-question{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;cursor:pointer;font-weight:700;color:var(--navy-900);font-size:15.5px;gap:14px;}
.faq-question i{color:var(--ice-500);transition:transform .3s;flex-shrink:0;}
.faq-item.open .faq-question i{transform:rotate(180deg);}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-item.open .faq-answer{max-height:400px;}
.faq-answer p{padding:0 24px 20px;color:var(--text-muted);font-size:14.5px;}

/* ---------- FOOTER ---------- */
footer{background:var(--navy-950);color:#a9bfcb;padding:60px 0 22px;}
.footer-top-grid,.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px;margin-bottom:36px;align-items:start;}
/* Eski sayfalarda footer 3 sütunlu (logo/link yok) ise otomatik daralt */
.footer-grid:has(> .footer-col:nth-child(3):last-child){grid-template-columns:2fr 1fr 1.4fr;}
.footer-col h4{color:#fff;font-size:17px;margin-bottom:18px;font-family:var(--font-head);}
.footer-col p,.footer-col a{color:#96acb8;font-size:14px;line-height:1.8;text-decoration:none;display:block;}
.footer-col a:hover{color:var(--ice-400);}
.footer-col p{display:flex;align-items:flex-start;gap:10px;margin-bottom:10px;}
.footer-col i{width:24px;min-width:24px;color:var(--ice-500);margin-top:4px;text-align:center;}
.footer-logo{height:52px;margin-bottom:18px;background:#fff;padding:8px 14px;border-radius:var(--radius-sm);display:inline-block;}
.social-links{display:flex;gap:12px;margin-top:16px;flex-wrap:wrap;}
.social-links a{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;background:rgba(255,255,255,.06);color:#c7d3db;border-radius:50%;font-size:17px;transition:var(--transition);text-decoration:none;}
.social-links a:hover{color:#fff;background:linear-gradient(135deg,var(--ice-500),var(--ice-600));transform:translateY(-3px);}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:22px;text-align:center;font-size:13.5px;color:#7c93a0;}
.footer-bottom span{color:#cfe0e8;}
.footer-newsletter{display:flex;gap:8px;margin-top:6px;}
.footer-newsletter input{flex:1;padding:11px 14px;border-radius:var(--radius-sm);border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);color:#fff;font-size:13.5px;}
.footer-newsletter input::placeholder{color:#7c93a0;}
.footer-newsletter button{padding:11px 18px;border-radius:var(--radius-sm);border:none;background:linear-gradient(135deg,var(--ice-500),var(--ice-600));color:#fff;font-weight:700;cursor:pointer;}

/* WhatsApp yüzen buton */
.float-whatsapp{position:fixed;bottom:26px;right:26px;width:60px;height:60px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(37,211,102,.45);z-index:300;font-size:28px;color:#fff;text-decoration:none;transition:var(--transition);}
.float-whatsapp:hover{transform:scale(1.08);}

/* ---------- REVEAL ANİMASYONU ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease;}
.reveal.in{opacity:1;transform:translateY(0);}
.reveal-delay-1{transition-delay:.08s;}
.reveal-delay-2{transition-delay:.16s;}
.reveal-delay-3{transition-delay:.24s;}
.reveal-delay-4{transition-delay:.32s;}

/* ---------- KIRINTI (breadcrumb eski isim uyumu) ---------- */
.page-btn{display:inline-flex;align-items:center;gap:8px;padding:9px 18px;border-radius:var(--radius-pill);border:1.5px solid var(--border-soft);color:var(--navy-800);text-decoration:none;font-weight:600;font-size:13.5px;transition:var(--transition);}
.page-btn:hover{border-color:var(--ice-500);color:var(--ice-600);}
.pagination{display:flex;justify-content:center;gap:10px;margin-top:36px;}

/* ==========================================================================
   MOBİL UYUM
   ========================================================================== */
@media (max-width:1100px){
  .category-grid{grid-template-columns:repeat(2,1fr);}
  .stats-card{grid-template-columns:repeat(2,1fr);}
  .stats-card .stat:nth-child(2){border-right:none;}
  .process-grid{grid-template-columns:repeat(2,1fr);}
  .footer-top-grid{grid-template-columns:1fr 1fr;}
  .products-grid{grid-template-columns:repeat(2,1fr);}
  .contact-grid{grid-template-columns:1fr 1fr;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
}

@media (max-width:992px){
  .about-content,.product-row,.product-row.reverse,.action-content,.contact-wrap,.featured-row{flex-direction:column;text-align:center;}
  .product-row.reverse{flex-direction:column;}
  .mv-grid{grid-template-columns:1fr;}
  .contact-wrap{grid-template-columns:1fr;}
  .about-list{grid-template-columns:1fr;justify-items:center;}
  .hero-content{max-width:100%;text-align:left;}
}

@media (max-width:768px){
  :root{--header-h:64px;}
  .top-bar .container{flex-direction:column;text-align:center;}
  .top-bar .contact-info{justify-content:center;}
  .menu-toggle{display:block;}
  nav ul{
    display:none;flex-direction:column;width:100%;gap:0;margin-top:15px;text-align:center;
    background:#fff;padding:0;border-radius:var(--radius-md);box-shadow:0 8px 25px rgba(13,33,56,.14);
    overflow:hidden;position:absolute;left:0;right:0;top:100%;z-index:150;
  }
  nav ul.active{display:flex;animation:slideDown .3s ease forwards;}
  @keyframes slideDown{from{opacity:0;transform:translateY(-10px);}to{opacity:1;transform:translateY(0);}}
  nav ul li{border-bottom:1px solid #f0f0f0;width:100%;}
  nav ul li:last-child{border-bottom:none;}
  nav ul li a{display:block;padding:15px 20px;border-radius:0;}
  nav ul li a.active{background:var(--frost-50);color:var(--ice-600);box-shadow:none;}
  .header-flex{position:relative;}

  .hero{min-height:auto;}
  .hero-content{padding:56px 0 96px;}
  .hero-content h1{font-size:34px;}
  .hero-content p{font-size:16px;}
  .stats-card{grid-template-columns:repeat(2,1fr);}
  .stats-card .stat{border-right:none;border-bottom:1px solid var(--border-soft);}

  .page-banner{padding:52px 0 44px;}
  .page-banner h1{font-size:28px;}
  .page-banner p{font-size:15.5px;}

  .category-grid,.grid-4,.products-grid,.contact-grid{grid-template-columns:1fr 1fr;gap:14px;}
  .process-grid{grid-template-columns:1fr;}
  .footer-top-grid{grid-template-columns:1fr;text-align:center;}
  .footer-col p{justify-content:center;}
  .social-links{justify-content:center;}
  .blog-detail-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .cta-banner .container{flex-direction:column;text-align:center;}
  .slider-actions .action-content{text-align:center;}
  .section-title{font-size:26px;}
}

@media (max-width:480px){
  .category-grid,.grid-4,.products-grid,.contact-grid{grid-template-columns:1fr;}
  .hero-content h1{font-size:28px;}
  .stats-card{grid-template-columns:1fr 1fr;}
  .logo img{height:42px;}
}

@media (hover:none){
  .feature-item:hover,.category-item:hover,.why-item:hover,.product-card:hover,.mv-card:hover,.contact-card:hover{transform:none;}
}