/* ==========================================================================
   Gemi Isıtma | Nemeks - style.css
   Tüm sayfa CSS'i tek dosyada. Satır içi (inline) CSS kullanılmaz.
   Mobil stiller responsive.css içindedir.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;500;600;700;800&display=swap');

:root{
  --gi-navy:#0b2540;
  --gi-navy-dark:#071a30;
  --gi-blue:#1479c9;
  --gi-orange:#f5821f;
  --gi-orange-dark:#d96c0f;
  --gi-grey-100:#f5f7fa;
  --gi-grey-200:#e7ebf0;
  --gi-grey-600:#5b6b7c;
  --gi-text:#1c2733;
  --gi-white:#ffffff;
  --gi-radius:10px;
  --gi-shadow:0 6px 24px rgba(11,37,64,.10);
  --gi-maxw:1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Open Sans', Arial, sans-serif;
  color:var(--gi-text);
  background:var(--gi-white);
  line-height:1.65;
  font-size:16px;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--gi-blue);text-decoration:none;}
a:hover{color:var(--gi-orange);}
ul{margin:0;padding:0;}
h1,h2,h3,h4{font-family:'Open Sans',Arial,sans-serif;color:var(--gi-navy);line-height:1.3;margin:0 0 .6em;font-weight:700;}
h1{font-size:2.2rem;}
h2{font-size:1.55rem;margin-top:2em;}
h3{font-size:1.2rem;}
p{margin:0 0 1em;}
.container{max-width:var(--gi-maxw);margin:0 auto;padding:0 20px;}

/* ---------------- Topbar ---------------- */
.gi-topbar{background:var(--gi-navy-dark);color:#cfe0f0;font-size:.85rem;padding:6px 0;}
.gi-topbar .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px;}
.gi-topbar a{color:#cfe0f0;}
.gi-topbar a:hover{color:var(--gi-orange);}

/* ---------------- Header / Nav ---------------- */
.gi-header{background:var(--gi-white);box-shadow:0 2px 10px rgba(11,37,64,.06);position:sticky;top:0;z-index:100;}
.gi-header .container{display:flex;align-items:center;justify-content:space-between;padding-top:12px;padding-bottom:12px;}
.gi-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.3rem;color:var(--gi-navy);}
.gi-logo img{height:42px;width:auto;}

.gi-nav{display:flex;align-items:center;gap:28px;}
.gi-nav > ul{display:flex;gap:26px;list-style:none;align-items:center;}
.gi-nav a{color:var(--gi-navy);font-weight:600;font-size:.98rem;}
.gi-nav a:hover{color:var(--gi-orange);}

.gi-has-dropdown{position:relative;}
.gi-dropdown{
  display:none;position:absolute;top:100%;left:0;background:var(--gi-white);
  min-width:280px;box-shadow:var(--gi-shadow);border-radius:var(--gi-radius);
  padding:10px;list-style:none;max-height:420px;overflow-y:auto;
  border:1px solid var(--gi-grey-200);
}
.gi-has-dropdown:hover .gi-dropdown,.gi-has-dropdown:focus-within .gi-dropdown{display:block;}
.gi-dropdown li a{display:block;padding:7px 10px;border-radius:6px;font-weight:500;font-size:.92rem;}
.gi-dropdown li a:hover{background:var(--gi-grey-100);color:var(--gi-orange);}

.gi-nav-cta{background:var(--gi-orange);color:#fff !important;padding:10px 18px;border-radius:30px;font-weight:700;}
.gi-nav-cta:hover{background:var(--gi-orange-dark);color:#fff !important;}

.gi-burger{display:none;background:none;border:0;font-size:1.6rem;color:var(--gi-navy);cursor:pointer;}

/* ---------------- Banner / Slider ---------------- */
.gi-slider{position:relative;overflow:hidden;height:440px;background:var(--gi-navy);}
.gi-slide{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  text-align:center;color:#fff;opacity:0;transition:opacity .9s ease;
  background-size:cover;background-position:center;
}
.gi-slide.is-active{opacity:1;z-index:2;}
.gi-slide::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,26,48,.72),rgba(7,26,48,.55));}
.gi-slide-inner{position:relative;z-index:2;max-width:820px;padding:0 24px;margin:0 auto;}
.gi-slide-inner h1{color:#fff;font-size:2.4rem;margin-bottom:.4em;}
.gi-slide-inner h2{color:var(--gi-orange);font-size:1.3rem;margin:0 0 .6em;font-weight:600;}
.gi-slide-inner p{color:#e6edf5;font-size:1.05rem;}
.gi-slider-dots{position:absolute;bottom:18px;left:0;right:0;z-index:3;display:flex;justify-content:center;gap:8px;}
.gi-slider-dots button{width:11px;height:11px;border-radius:50%;border:2px solid #fff;background:transparent;cursor:pointer;padding:0;}
.gi-slider-dots button.is-active{background:var(--gi-orange);border-color:var(--gi-orange);}

/* ---------------- Breadcrumb ---------------- */
.gi-breadcrumb{background:var(--gi-grey-100);padding:12px 0;font-size:.88rem;color:var(--gi-grey-600);}
.gi-breadcrumb a{color:var(--gi-grey-600);}
.gi-breadcrumb a:hover{color:var(--gi-orange);}
.gi-breadcrumb span.sep{margin:0 6px;color:#aab6c2;}

/* ---------------- Content sections ---------------- */
.gi-section{padding:48px 0;}
.gi-section.alt{background:var(--gi-grey-100);}
.gi-lead{font-size:1.08rem;color:var(--gi-grey-600);max-width:840px;}

.gi-grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.gi-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.gi-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:30px;}

.gi-card{background:#fff;border:1px solid var(--gi-grey-200);border-radius:var(--gi-radius);padding:22px;box-shadow:var(--gi-shadow);}
.gi-card h3{margin-top:0;}
.gi-card img{border-radius:8px;margin-bottom:12px;background:var(--gi-grey-100);}

.gi-badge{display:inline-block;background:var(--gi-grey-100);color:var(--gi-navy);font-size:.78rem;font-weight:700;padding:4px 10px;border-radius:20px;margin-bottom:8px;}

/* ---------------- FAQ ---------------- */
.gi-faq-item{border-bottom:1px solid var(--gi-grey-200);padding:16px 0;}
.gi-faq-item summary{cursor:pointer;font-weight:700;color:var(--gi-navy);font-size:1.02rem;list-style:none;position:relative;padding-right:26px;}
.gi-faq-item summary::-webkit-details-marker{display:none;}
.gi-faq-item summary::after{content:"+";position:absolute;right:0;top:0;font-size:1.3rem;color:var(--gi-orange);}
.gi-faq-item[open] summary::after{content:"–";}
.gi-faq-item p{margin-top:10px;color:var(--gi-grey-600);}

/* ---------------- CTA block (Hızlı teklif) ---------------- */
.gi-cta-box{
  background:linear-gradient(135deg,var(--gi-navy),var(--gi-navy-dark));
  color:#fff;border-radius:14px;padding:32px;display:flex;justify-content:space-between;
  align-items:center;gap:24px;flex-wrap:wrap;margin-top:36px;
}
.gi-cta-box h3{color:#fff;margin:0 0 6px;font-size:1.35rem;}
.gi-cta-box small{display:block;color:#c3d3e3;font-size:.86rem;line-height:1.8;}
.gi-cta-actions{display:flex;gap:12px;flex-wrap:wrap;}
.gi-btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:30px;font-weight:700;font-size:.95rem;white-space:nowrap;}
.gi-btn-whatsapp{background:#25D366;color:#fff;}
.gi-btn-whatsapp:hover{background:#1ebe5a;color:#fff;}
.gi-btn-phone{background:var(--gi-orange);color:#fff;}
.gi-btn-phone:hover{background:var(--gi-orange-dark);color:#fff;}

/* ---------------- Model / product grid ---------------- */
.gi-model{text-align:center;}
.gi-model img{height:150px;object-fit:contain;margin:0 auto 10px;}
.gi-model .kw{color:var(--gi-orange);font-weight:800;}

.gi-spec-list{list-style:none;text-align:left;margin:12px 0;padding:0;border-top:1px solid var(--gi-grey-200);}
.gi-spec-list li{padding:6px 0;border-bottom:1px dashed var(--gi-grey-200);font-size:.88rem;color:var(--gi-grey-600);}
.gi-spec-list strong{color:var(--gi-navy);}
.gi-model-desc{text-align:left;font-size:.88rem;color:var(--gi-grey-600);margin-top:8px;}

.gi-type-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0 26px;}
.gi-type-tabs a{padding:8px 18px;border-radius:24px;background:var(--gi-grey-100);border:1px solid var(--gi-grey-200);font-weight:700;font-size:.9rem;color:var(--gi-navy);}
.gi-type-tabs a.is-active{background:var(--gi-orange);border-color:var(--gi-orange);color:#fff;}

/* ---------------- Region link cloud ---------------- */
.gi-region-cloud{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;}
.gi-region-cloud a{background:var(--gi-grey-100);border:1px solid var(--gi-grey-200);padding:6px 12px;border-radius:20px;font-size:.85rem;color:var(--gi-navy);}
.gi-region-cloud a:hover{background:var(--gi-orange);border-color:var(--gi-orange);color:#fff;}

/* ---------------- Footer ---------------- */
.gi-footer{background:var(--gi-navy-dark);color:#c3d3e3;padding:50px 0 20px;font-size:.92rem;}
.gi-footer h4{color:#fff;font-size:1rem;margin-bottom:14px;}
.gi-footer a{color:#c3d3e3;}
.gi-footer a:hover{color:var(--gi-orange);}
.gi-footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:30px;}
.gi-footer-grid li{margin-bottom:8px;list-style:none;}
.gi-footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding-top:18px;text-align:center;font-size:.82rem;color:#8ea3b8;}

/* ---------------- Sticky mobile CTA (animasyonlu) ---------------- */
.gi-sticky-contact{
  position:fixed;bottom:15px;left:50%;transform:translateX(-50%);
  max-width:510px;width:90%;margin-bottom:15px;border:4px solid #ffd400;
  display:none;z-index:9999;box-shadow:0 4px 20px rgba(0,0,0,.25);
  border-radius:50px;overflow:hidden;
  animation:gi-border-glow 1.2s infinite, gi-wiggle 2.5s infinite;
}
.gi-contact-btn{
  flex:1;display:flex;align-items:center;justify-content:center;gap:10px;
  padding:18px 20px;font-size:20px;font-weight:700;text-decoration:none;
  text-transform:uppercase;letter-spacing:.5px;border:none;cursor:pointer;
  transition:all .3s ease;
}
.gi-btn-call{background:#f55b14;color:#fff;}
.gi-btn-call:hover{background:#020e28;color:#fff;}
.gi-btn-wa2{background:#25d366;color:#fff;}
.gi-btn-wa2:hover{background:#073819;color:#fff;}
.gi-contact-icon{width:22px;height:22px;fill:currentColor;}

@keyframes gi-border-glow{
  0%{border-color:#ffd400;box-shadow:0 0 8px 2px rgba(255,212,0,.7);}
  50%{border-color:#ff3d3d;box-shadow:0 0 18px 6px rgba(255,61,61,.85);}
  100%{border-color:#ffd400;box-shadow:0 0 8px 2px rgba(255,212,0,.7);}
}
@keyframes gi-wiggle{
  0%,90%,100%{transform:translateX(-50%) scale(1);}
  92%{transform:translateX(-50%) scale(1.04);}
  94%{transform:translateX(-50%) scale(.98);}
  96%{transform:translateX(-50%) scale(1.03);}
  98%{transform:translateX(-50%) scale(1);}
}

/* ---------------- Utility ---------------- */
.gi-center{text-align:center;}
.gi-mt-0{margin-top:0;}