/* Uzman LLC Technology - özgün stil sayfası (logo renkleri: kırmızı #A91E23, gri #606060/#919191) */
:root{
  --renk-ana:#A91E23;
  --renk-ana-koyu:#87181c;
  --renk-koyu:#262626;
  --renk-metin:#2b2b2a;
  --renk-gri:#6d6d6d;
  --renk-acik:#f5f4f3;
  --font-baslik:'Poppins',sans-serif;
  --font-govde:'Roboto',sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:var(--font-govde);color:var(--renk-metin);line-height:1.6;overflow-x:hidden;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--font-baslik);margin:0 0 .6em;color:var(--renk-koyu);}
p{margin:0 0 1em;}
ul{margin:0;padding:0;list-style:none;}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px;}
.container-fluid{width:100%;overflow-x:auto;}

/* Topbar */
.topbar{background:var(--renk-koyu);color:#cfd8ca;font-size:.85rem;padding:8px 0;}
.topbar .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;}
.topbar a{color:#cfd8ca;margin-left:14px;}
.topbar a:hover{color:#fff;}

/* Header */
.site-header{background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.06);position:sticky;top:0;z-index:100;}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;}
.brand span{font-family:var(--font-baslik);font-weight:700;font-size:1.4rem;color:var(--renk-ana);}
.brand img{height:88px;width:auto;}
.main-nav{display:flex;align-items:center;gap:28px;}
.main-nav ul{display:flex;gap:24px;}
.main-nav a{font-weight:500;color:var(--renk-koyu);padding:6px 0;border-bottom:2px solid transparent;transition:.2s;}
.main-nav a:hover,.main-nav a.active{color:var(--renk-ana);border-color:var(--renk-ana);}
.main-nav .btn-cta{background:var(--renk-ana);color:#fff !important;padding:10px 34px;border-radius:6px;border-bottom:0;font-weight:600;white-space:nowrap;flex-shrink:0;transition:.2s;}
.main-nav .btn-cta:hover{background:var(--renk-ana-koyu);border-color:transparent;}
.dil-degistirici{display:flex;gap:4px;align-items:center;flex-shrink:0;}
.dil-degistirici a{font-size:.78rem;font-weight:700;color:var(--renk-gri);padding:4px 7px;border-radius:4px;border-bottom:none !important;}
.dil-degistirici a.active,.dil-degistirici a:hover{color:#fff !important;background:var(--renk-ana);}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px;}
.nav-toggle span{width:26px;height:3px;background:var(--renk-koyu);border-radius:2px;}

/* Hero / slider */
.hero{background:linear-gradient(135deg,var(--renk-ana) 0%,var(--renk-ana-koyu) 100%);color:#fff;padding:4rem 0;}
.hero-row{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center;}
.hero-text .eyebrow{color:#fff;opacity:.85;font-weight:600;letter-spacing:.05em;text-transform:uppercase;font-size:.85rem;}
.hero-text h1{color:#fff;font-size:2.4rem;margin:.4em 0 .3em;}
.hero-text .lead{font-size:1.15rem;font-weight:500;margin-bottom:.6em;}
.hero-text p{color:rgba(255,255,255,.9);}
.hero-buttons{display:flex;gap:10px;flex-wrap:wrap;margin-top:1.2em;}
.hero-buttons .btn-light{background:#fff;color:var(--renk-ana-koyu);}
.hero-buttons .btn-light:hover{background:#f0f0f0;}
.hero-buttons .btn-outline{border-color:rgba(255,255,255,.6);color:#fff;}
.hero-buttons .btn-outline:hover{background:rgba(255,255,255,.15);}
.hero-image img{width:100%;border-radius:12px;box-shadow:0 10px 30px rgba(0,0,0,.25);}

.hero-slider{position:relative;overflow:hidden;min-height:480px;display:flex;align-items:center;color:#fff;}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.1s ease;z-index:1;}
.hero-slide.active{opacity:1;z-index:2;}
.hero-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(20,20,20,.62),rgba(20,20,20,.32));}
.hero-slider-content{position:relative;z-index:3;max-width:640px;padding:0 24px;margin:0 auto;width:100%;}
.hero-slider-text{display:none;}
.hero-slider-text.active{display:block;animation:heroTextIn .6s ease;}
.hero-slider-text .eyebrow{color:#fff;opacity:.9;font-weight:600;letter-spacing:.05em;text-transform:uppercase;font-size:.85rem;}
.hero-slider-text .hero-slide-heading{color:#fff;font-size:2.3rem;margin:.4em 0 0;font-family:var(--font-baslik);font-weight:700;line-height:1.2;}
@keyframes heroTextIn{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:translateY(0);}}
.hero-slider .hero-buttons{margin-top:1.4em;}
.hero-slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:4;width:42px;height:42px;border-radius:50%;border:none;background:rgba(255,255,255,.18);color:#fff;font-size:22px;line-height:1;display:flex;align-items:center;justify-content:center;cursor:pointer;}
.hero-slider-arrow:hover{background:rgba(255,255,255,.32);}
.hero-slider-arrow.prev{left:18px;}
.hero-slider-arrow.next{right:18px;}
.hero-slider-dots{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);z-index:4;display:flex;gap:8px;}
.hero-slider-dots button{width:9px;height:9px;border-radius:50%;border:none;background:rgba(255,255,255,.45);padding:0;cursor:pointer;}
.hero-slider-dots button.active{background:#fff;width:22px;border-radius:5px;}
@media(max-width:720px){.hero-slider{min-height:400px;}.hero-slider-text .hero-slide-heading{font-size:1.6rem;}.hero-slider-arrow{display:none;}}

/* Buttons */
.btn{display:inline-block;padding:12px 28px;border-radius:30px;font-weight:600;transition:.2s;border:2px solid transparent;}
.btn-primary{background:var(--renk-ana);color:#fff;}
.btn-primary:hover{background:var(--renk-ana-koyu);}
.btn-outline{border-color:#fff;color:#fff;}
.btn-outline:hover{background:#fff;color:var(--renk-koyu);}

/* Sections */
section{padding:70px 0;}
.section-alt{background:var(--renk-acik);}
.section-title{text-align:center;max-width:640px;margin:0 auto 40px;}
.section-title .eyebrow{color:var(--renk-ana);font-weight:600;text-transform:uppercase;letter-spacing:.05em;font-size:.85rem;}
.section-title h2{font-size:2rem;}

/* Özellik grid (8 feature icons) */
.ozellik-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;}
.ozellik-kart{text-align:center;padding:24px 16px;background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:14px;box-shadow:0 4px 16px rgba(0,0,0,.05);transition:.2s;}
.ozellik-kart:hover{box-shadow:0 8px 24px rgba(0,0,0,.09);transform:translateY(-3px);}
.ozellik-ikon{font-size:2.2rem;margin-bottom:12px;}
.ozellik-gorsel{width:100%;height:140px;object-fit:cover;border-radius:10px;margin-bottom:14px;}
.ozellik-kart h3{font-size:1.05rem;}
.ozellik-kart p{color:var(--renk-gri);font-size:.92rem;margin:0;}

/* Otomatik Pivot - U Dönüşü */
.pivot-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;min-width:0;}
.pivot-grid img{width:100%;min-width:0;}
.pivot-grid > div{text-align:left;min-width:0;}

/* Renk seçenekleri */
.renk-grid{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;margin-top:20px;}
.renk-kart{width:140px;text-align:center;}
.renk-kart img{width:100%;border-radius:10px;background:#fff;box-shadow:0 4px 14px rgba(0,0,0,.08);margin-bottom:8px;}
.renk-kart span{font-size:.85rem;color:var(--renk-gri);font-weight:500;}
.renk-yuvarlak{width:48px;height:48px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1px rgba(0,0,0,.1),0 4px 10px rgba(0,0,0,.12);}

/* İçerik sayfası görsel + metin */
.sayfa-gorsel-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;min-width:0;}
.sayfa-gorsel-grid img{width:100%;border-radius:14px;min-width:0;}
.sayfa-gorsel-grid > div{min-width:0;}

.urun-detay-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:36px;align-items:center;margin-bottom:56px;min-width:0;}
.urun-detay-grid.ters{grid-template-columns:1.2fr 1fr;}
.urun-detay-grid img{width:100%;min-width:0;}
.urun-detay-grid > div{min-width:0;}

/* Ürün bileşenleri */
.urun-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.urun-kart{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 4px 18px rgba(0,0,0,.06);display:flex;flex-direction:column;}
.urun-kart img{aspect-ratio:1/1;width:100%;object-fit:contain;object-position:center;background:var(--renk-acik);padding:20px;box-sizing:border-box;}
.urun-kart-body{padding:22px;flex:1;}
.urun-kart-body h3{color:var(--renk-ana);font-size:1.15rem;}

/* İstatistikler - her zaman tek satırda, dar ekranlarda yazı boyutu küçülür */
.istatistik-grid{display:flex;gap:8px;text-align:center;}
.istatistik-kart{flex:1;min-width:0;}
.istatistik-kart .deger{font-family:var(--font-baslik);font-size:clamp(1.1rem,4vw,2.2rem);font-weight:700;color:var(--renk-ana);white-space:nowrap;}
.istatistik-kart .etiket{color:var(--renk-gri);font-size:clamp(.62rem,1.8vw,.85rem);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}

/* Testimonials */
.referans-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.referans-kart{background:#fff;border-radius:14px;padding:26px;box-shadow:0 4px 18px rgba(0,0,0,.06);}
.referans-foto{width:56px;height:56px;border-radius:50%;object-fit:cover;margin-bottom:14px;}
.referans-kart p.yorum{font-style:italic;color:var(--renk-metin);}
.referans-kart .kisi{font-weight:600;color:var(--renk-ana);margin-top:14px;}
.referans-kart .konum{color:var(--renk-gri);font-size:.85rem;}

/* İçerik sayfaları (Hakkımızda / Vizyon / Satış Sonrası) */
.sayfa-baslik{background:var(--renk-koyu);color:#fff;padding:60px 0;text-align:center;}
.sayfa-baslik h1{color:#fff;margin:0;}
.sayfa-icerik{max-width:820px;margin:0 auto;padding:60px 20px;}
.sayfa-icerik h2{color:var(--renk-ana);margin-top:1.4em;}
.sayfa-icerik ul{list-style:disc;padding-left:1.4em;margin-bottom:1em;}
.sayfa-icerik li{margin-bottom:.4em;}

/* İletişim */
.iletisim-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;}
.form-group{margin-bottom:16px;}
label{display:block;font-weight:500;margin-bottom:6px;font-size:.9rem;}
input[type=text],input[type=email],input[type=tel],textarea{width:100%;padding:12px 14px;border:1px solid #d7ddd2;border-radius:8px;font-family:var(--font-govde);font-size:1rem;}
input:focus,textarea:focus{outline:2px solid var(--renk-ana);border-color:var(--renk-ana);}
.iletisim-bilgi-kutu{background:var(--renk-acik);border-radius:14px;padding:28px;}
.iletisim-bilgi-kutu li{margin-bottom:14px;}
.alert{padding:14px 18px;border-radius:8px;margin-bottom:20px;}
.alert-success{background:#e5f7e5;color:#0f6b0f;}
.alert-danger{background:#fde8e8;color:#a12626;}

/* Float button */
.float-buton{position:fixed;right:22px;bottom:22px;width:56px;height:56px;border-radius:50%;background:var(--renk-ana);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.4rem;box-shadow:0 6px 18px rgba(0,0,0,.25);z-index:200;transition:transform .2s;}
.float-buton:hover{transform:scale(1.06);}
.float-buton-wp{bottom:90px;background:#25d366;}

.scroll-top-buton{position:fixed;right:22px;bottom:158px;width:48px;height:48px;border-radius:50%;background:var(--renk-koyu);color:#fff;border:0;display:flex;align-items:center;justify-content:center;font-size:1.3rem;line-height:1;cursor:pointer;box-shadow:0 6px 18px rgba(0,0,0,.25);z-index:200;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .25s,transform .25s,visibility .25s;}
.scroll-top-buton.gorunur{opacity:1;visibility:visible;transform:translateY(0);}
.scroll-top-buton:hover{background:var(--renk-ana);}
@media (max-width:768px){
  .float-buton{width:50px;height:50px;font-size:1.25rem;}
  .float-buton-wp{bottom:80px;}
  .scroll-top-buton{bottom:140px;width:44px;height:44px;font-size:1.15rem;}
}

/* Footer */
.site-footer{background:#fff;color:var(--renk-gri);padding:60px 0 20px;border-top:1px solid #ece9e7;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;}
.footer-logo{height:108px;display:block;margin-bottom:14px;}
.footer-brand{color:var(--renk-koyu);}
.footer-slogan{color:var(--renk-gri);font-size:.9rem;}
.footer-social{display:flex;gap:10px;margin-top:16px;}
.footer-social a{width:36px;height:36px;border-radius:50%;background:var(--renk-acik);color:var(--renk-ana);display:flex;align-items:center;justify-content:center;transition:transform .2s;}
.footer-social a:hover{transform:translateY(-3px);}
.site-footer h3{color:var(--renk-koyu);font-size:1rem;margin-bottom:14px;}
.site-footer ul li{margin-bottom:8px;font-size:.92rem;}
.footer-icon-li{display:flex;align-items:center;gap:8px;}
.footer-icon-li svg{color:var(--renk-ana);flex-shrink:0;}
.site-footer a:hover{color:var(--renk-ana);}
.footer-copy{border-top:1px solid #ece9e7;margin-top:40px;padding-top:20px;font-size:.85rem;text-align:center;color:var(--renk-gri);}
.footer-teknoritim{margin-top:6px;font-size:.8rem;}
.footer-teknoritim a{color:var(--renk-ana);font-weight:600;}

/* Responsive */
@media (max-width:960px){
  .ozellik-grid{grid-template-columns:repeat(2,1fr);}
  .urun-grid{grid-template-columns:repeat(2,1fr);}
  .referans-grid{grid-template-columns:1fr;}
  .iletisim-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .pivot-grid{grid-template-columns:1fr;}
  .sayfa-gorsel-grid{grid-template-columns:1fr;}
  .urun-detay-grid, .urun-detay-grid.ters{grid-template-columns:1fr;}
}
@media (max-width:768px){
  .main-nav{position:fixed;top:0;right:-100%;height:100vh;width:280px;background:#fff;flex-direction:column;align-items:flex-start;padding:90px 24px 24px;box-shadow:-4px 0 20px rgba(0,0,0,.15);transition:right .3s;z-index:150;}
  .main-nav.open{right:0;}
  .main-nav ul{flex-direction:column;gap:6px;width:100%;}
  .main-nav a{display:block;padding:10px 0;}
  .main-nav .btn-cta{display:inline-block;margin-top:16px;}
  .nav-toggle{display:flex;}
  .brand img{height:58px;}
  .hero-row{grid-template-columns:1fr;text-align:center;}
  .hero-buttons{justify-content:center;}
  .hero-text h1{font-size:1.7rem;}
  .hero-image{order:-1;max-width:340px;margin:0 auto;}
  .ozellik-grid{grid-template-columns:1fr 1fr;}
  section{padding:48px 0;}
}
@media (max-width:520px){
  .ozellik-grid{grid-template-columns:1fr;}
  .urun-grid{grid-template-columns:1fr;}
}