:root{
  --navy:#0f2a66;
  --navy-dark:#0a1a3f;
  --orange:#f5a31a;
  --text:#4a5568;
  --light:#f5f7fb;
}
body{font-family:'Poppins',sans-serif;color:var(--text);font-size:15px}
h1,h2,h3,h4,h5{color:var(--navy)}
a{text-decoration:none}

/* Görsel yer tutucular: style="--img:url(img/dosya.jpg)" vererek gerçek görseli bağlayın */
.ph{background-image:var(--img,linear-gradient(135deg,#6b3f17,#c98a3d));background-size:cover;background-position:center}
.ph-dark{background-image:var(--img,linear-gradient(135deg,#1b2433,#3b4a63));background-size:cover;background-position:center}

.eyebrow{color:var(--orange);font-size:12px;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;display:block;margin-bottom:6px}
.section-title{font-weight:600;font-size:1.65rem}
.link-all{font-size:11px;font-weight:600;color:var(--navy);letter-spacing:.3px}
.link-all i{margin-left:6px}

.btn-orange{background:var(--orange);color:var(--navy);font-weight:700;font-size:12px;letter-spacing:.5px;padding:.85rem 1.5rem;border-radius:3px;border:0}
.btn-orange:hover{background:#e0920c;color:var(--navy)}
.btn-navy{background:var(--navy);color:#fff;font-weight:600;font-size:11px;letter-spacing:.5px;border-radius:20px;padding:.5rem 1.1rem}
.btn-navy:hover{background:var(--navy-dark);color:#fff}
.btn-outline-navy{border:1px solid var(--navy);color:var(--navy);font-weight:600;font-size:12px;border-radius:3px;padding:.6rem 1.6rem}
.btn-outline-navy:hover{background:var(--navy);color:#fff}

/* Header */
.site-nav{background:#fff;box-shadow:0 2px 14px rgba(0,0,0,.06);padding:.4rem 0}
.brand-logo{width:54px;height:54px;border-radius:50%;background:radial-gradient(circle,#fff 40%,var(--orange) 42%,var(--navy) 70%);display:inline-block;border:2px solid var(--orange)}
.brand-text strong{display:block;color:var(--navy);font-size:15px;font-weight:700;line-height:1.1}
.brand-text small{color:var(--navy);font-size:10px}
.site-nav .nav-link{color:var(--navy);font-size:10.5px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;padding:.8rem .9rem}
.site-nav .nav-link.active{border-bottom:2px solid var(--orange)}

/* Hero */
.hero{position:relative;min-height:540px;color:#fff;display:flex;align-items:center;
  --img:linear-gradient(90deg,rgba(8,14,28,.92) 0%,rgba(8,14,28,.6) 45%,rgba(8,14,28,.15) 100%),linear-gradient(135deg,#1a2230,#6b4a25 75%,#c98a3d)}
.hero h1{color:#fff;font-size:3.1rem;font-weight:700;line-height:1.1}
.hero h1 span{font-weight:300;display:block}
.hero p{max-width:480px;font-size:14px;color:#d8dde8}
.play-btn{display:inline-flex;align-items:center;gap:12px;color:#fff;font-size:11px;font-weight:600;letter-spacing:.5px}
.play-btn i{width:46px;height:46px;border:2px solid #fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px}
.scroll-ind{position:absolute;left:36px;bottom:30px;font-size:12px;color:#fff;writing-mode:vertical-rl}

/* Feature strip */
.feature-strip{background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.06);position:relative}
.feature-item{display:flex;align-items:center;gap:14px;padding:1.4rem 1rem}
.feature-item i{font-size:2rem;color:var(--navy)}
.feature-item strong{display:block;font-size:11.5px;color:var(--navy);font-weight:600}
.feature-item small{font-size:10.5px;color:#7a8497}

/* Product carousel */
.scroller{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;scroll-behavior:smooth}
.scroller::-webkit-scrollbar{display:none}
.arrow-btn{background:none;border:0;color:var(--navy);font-size:1.2rem}
.prod-card{flex:0 0 calc((100% - 64px)/5);min-width:190px;background:#fff;border-radius:6px;box-shadow:0 4px 16px rgba(15,42,102,.08);overflow:hidden;scroll-snap-align:start}
.prod-card .ph-dark{height:130px;display:flex;align-items:center;justify-content:center;color:#cfd6e4;font-size:2.4rem;background-color:#eef1f6;--img:linear-gradient(135deg,#e9edf4,#c7cfdd)}
.prod-card .cap{display:flex;justify-content:space-between;align-items:center;padding:.7rem .8rem;font-size:10.5px;font-weight:600;color:var(--navy);line-height:1.3;border-bottom:3px solid transparent}
.prod-card:first-child .cap{border-bottom-color:var(--orange)}

/* About */
.about-img{min-height:340px;height:100%;--img:linear-gradient(135deg,#3a79c0,#8fb6dc 50%,#bfc7d1)}
.about h2{font-size:1.7rem;font-weight:700;line-height:1.25}
.about h2 span{font-weight:400;display:block}
.stat{display:flex;align-items:center;gap:12px}
.stat i{font-size:2rem;color:var(--orange)}
.stat b{display:block;color:var(--navy);font-size:1.3rem;font-weight:700;line-height:1}
.stat small{font-size:11px;color:#7a8497}
.stat strong{display:block;font-size:11px;color:var(--navy)}

/* Why */
.video-box{position:relative;min-height:340px;color:#fff;display:flex;align-items:flex-end;padding:2rem;
  --img:linear-gradient(0deg,rgba(8,14,28,.85),rgba(8,14,28,.2)),linear-gradient(135deg,#1a2230,#5a3e22)}
.video-box h3{color:#fff;font-size:1.2rem;font-weight:700}
.video-box .big-play{position:absolute;left:46%;top:38%;width:56px;height:56px;border:2px solid #fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;color:#fff}
.why{background:var(--light);height:100%}
.why-item{display:flex;gap:14px;margin-bottom:1.1rem}
.why-item i{font-size:1.6rem;color:var(--navy)}
.why-item strong{display:block;font-size:12.5px;color:var(--navy)}
.why-item small{font-size:11px;color:#7a8497}

/* Projects */
.proj-card{background:#fff;border-radius:6px;box-shadow:0 4px 16px rgba(15,42,102,.08);overflow:hidden;height:100%}
.proj-card .ph{height:120px;--img:linear-gradient(135deg,#5b6b82,#c9a272)}
.proj-card .cap{padding:.7rem .9rem}
.proj-card strong{display:block;font-size:11.5px;color:var(--navy)}
.proj-card small{font-size:10.5px;color:#7a8497}

/* CTA banner */
.cta-band{color:#fff;padding:1.6rem 0;--img:linear-gradient(90deg,rgba(40,20,5,.85),rgba(40,20,5,.55)),linear-gradient(135deg,#6b3f17,#c98a3d)}
.cta-band h3{color:#fff;font-size:1.05rem;font-weight:600;margin:0}
.cta-band i.wheat{font-size:2.6rem;color:var(--orange)}

/* Testimonials */
.testi{background:#fff;border-radius:6px;box-shadow:0 4px 18px rgba(15,42,102,.08);padding:1.5rem;height:100%}
.testi .quote{font-size:2.2rem;color:#d3d9e6;line-height:1}
.testi p{font-size:12px;min-height:56px}
.avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#8a97b0,#c4cbd9);display:inline-block}
.testi strong{font-size:11.5px;color:var(--navy);display:block}
.testi small{font-size:10px;color:#7a8497}
.stars{color:var(--orange);font-size:11px;letter-spacing:1px}

/* Certificates */
.cert-logos{display:flex;gap:2rem;align-items:center;justify-content:flex-end;flex-wrap:wrap}
.cert-logos span{font-weight:800;font-size:1.7rem;color:var(--navy);letter-spacing:-1px}
.cert-logos .tse{color:#e11d27;font-style:italic;border:3px solid #e11d27;border-radius:30px;padding:0 .7rem;font-size:1.2rem}
.cert-logos .yerli{background:#e11d27;color:#fff;font-size:.85rem;font-weight:700;padding:.35rem .7rem;letter-spacing:0;line-height:1.1;text-align:center}

/* News */
.news-card{background:#fff;border-radius:6px;box-shadow:0 4px 16px rgba(15,42,102,.08);overflow:hidden;height:100%}
.news-card .ph{height:140px}
.news-card .body{padding:1rem}
.news-card small{font-size:10px;color:#7a8497}
.news-card strong{display:block;color:var(--navy);font-size:12px;margin:.3rem 0 .6rem;line-height:1.4}
.news-card a{font-size:10.5px;font-weight:600;color:var(--navy)}

/* Footer */
.site-footer{color:#b8c2d9;font-size:11.5px;padding-top:2.5rem;
  background:linear-gradient(rgba(8,16,40,.95),rgba(8,16,40,.97)),linear-gradient(135deg,#0a1a3f,#1b2f66);background-color:var(--navy-dark)}
.site-footer h6{color:#fff;font-size:11px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;margin-bottom:1rem}
.site-footer a{color:#b8c2d9;display:block;margin-bottom:.45rem}
.site-footer a:hover{color:var(--orange)}
.site-footer .brand-text strong,.site-footer .brand-text small{color:#fff}
.social a{display:inline-flex;width:32px;height:32px;border:1px solid #4a5a85;border-radius:50%;align-items:center;justify-content:center;margin-right:8px;color:#fff}
.footer-bottom{border-top:1px solid #1f2f5c;margin-top:2rem;padding:1rem 0;font-size:10.5px;color:#7f8bab}
.footer-bottom a{display:inline;margin:0 .5rem;color:#9fabc7}

@media (max-width:991px){
  .hero h1{font-size:2.3rem}
  .prod-card{flex-basis:46%}
  .cert-logos{justify-content:flex-start;margin-top:1rem}
  .video-box .big-play{left:42%}
}
@media (max-width:575px){.prod-card{flex-basis:78%}}
/* İç sayfalar için ek stiller (style.css ile birlikte yüklenir) */

/* Sayfa başlığı bandı */
.page-hero{position:relative;color:#fff;padding:4.5rem 0 3.5rem;
  --img:linear-gradient(90deg,rgba(8,14,28,.92) 0%,rgba(8,14,28,.65) 55%,rgba(8,14,28,.3) 100%),linear-gradient(135deg,#1a2230,#6b4a25 75%,#c98a3d)}
.page-hero h1{color:#fff;font-size:2.4rem;font-weight:700;margin:0 0 .6rem}
.page-hero h1 span{font-weight:300}
.page-hero p{max-width:560px;color:#d8dde8;font-size:14px;margin:0}
.crumb{font-size:11px;letter-spacing:.5px;color:#c4cbd9;margin-bottom:1rem}
.crumb a{color:var(--orange)}
.crumb i{font-size:9px;margin:0 6px}

/* Hakkımızda */
.lead-text{font-size:13px;line-height:1.85}
.about-photo{min-height:360px;border-radius:6px;box-shadow:0 10px 30px rgba(15,42,102,.15);--img:linear-gradient(135deg,#3a79c0,#8fb6dc 50%,#bfc7d1)}
.mv-card{background:#fff;border-radius:6px;box-shadow:0 4px 18px rgba(15,42,102,.08);padding:1.8rem;height:100%;border-top:3px solid var(--orange)}
.mv-card i{font-size:2rem;color:var(--navy)}
.mv-card h4{font-size:1.05rem;font-weight:700;margin:.8rem 0 .5rem}
.mv-card p{font-size:12.5px;margin:0}
.value-box{text-align:center;padding:1.4rem 1rem}
.value-box i{font-size:2rem;color:var(--orange)}
.value-box strong{display:block;color:var(--navy);font-size:12.5px;margin:.6rem 0 .3rem}
.value-box small{font-size:11px;color:#7a8497;display:block}
.bg-soft{background:var(--light)}
.timeline{position:relative;padding-left:2rem;border-left:2px solid #dde3ef;margin-left:.5rem}
.tl-item{position:relative;margin-bottom:1.8rem}
.tl-item::before{content:"";position:absolute;left:-2.55rem;top:.3rem;width:14px;height:14px;border-radius:50%;background:var(--orange);border:3px solid #fff;box-shadow:0 0 0 2px var(--orange)}
.tl-item b{display:block;color:var(--navy);font-size:1.1rem;font-weight:700}
.tl-item strong{font-size:12.5px;color:var(--navy);display:block}
.tl-item p{font-size:12px;margin:.2rem 0 0}
.cert-card{background:#fff;border-radius:6px;box-shadow:0 4px 16px rgba(15,42,102,.08);padding:1.5rem;text-align:center;height:100%}
.cert-card .mark{font-weight:800;font-size:2rem;color:var(--navy);letter-spacing:-1px;display:block;margin-bottom:.4rem}
.cert-card .mark.tse{color:#e11d27;font-style:italic}
.cert-card strong{display:block;font-size:12px;color:var(--navy)}
.cert-card small{font-size:11px;color:#7a8497}
.stat-band{background:var(--navy);color:#fff;padding:2.2rem 0}
.stat-band b{display:block;color:var(--orange);font-size:2rem;font-weight:700;line-height:1}
.stat-band small{color:#c4cbd9;font-size:11.5px}

/* Ürünler */
.filter-bar{display:flex;flex-wrap:wrap;gap:.5rem}
.filter-bar button{border:1px solid #d5dbe8;background:#fff;color:var(--navy);font-size:11px;font-weight:600;border-radius:20px;padding:.45rem 1.1rem;transition:.2s}
.filter-bar button:hover{border-color:var(--navy)}
.filter-bar button.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.pcard{background:#fff;border-radius:6px;box-shadow:0 4px 16px rgba(15,42,102,.08);overflow:hidden;height:100%;display:flex;flex-direction:column;transition:.25s}
.pcard:hover{transform:translateY(-4px);box-shadow:0 10px 26px rgba(15,42,102,.16)}
.pcard .ph-dark{height:170px;display:flex;align-items:center;justify-content:center;color:#cfd6e4;font-size:3rem;--img:linear-gradient(135deg,#e9edf4,#c7cfdd)}
.pcard .body{padding:1.1rem 1.1rem 1.3rem;flex:1;display:flex;flex-direction:column}
.pcard .tag{font-size:10px;font-weight:600;color:var(--orange);letter-spacing:1px;text-transform:uppercase}
.pcard h5{font-size:.95rem;font-weight:700;margin:.3rem 0 .5rem}
.pcard p{font-size:11.5px;flex:1}
.pcard .more{font-size:11px;font-weight:600;color:var(--navy)}
.pcard .more i{margin-left:5px}
.spec-table{font-size:12px}
.spec-table th{background:var(--navy);color:#fff;font-weight:600;font-size:11px;letter-spacing:.4px;text-transform:uppercase;border:0}
.spec-table td{border-color:#e6eaf3;vertical-align:middle}
.spec-table td:first-child{font-weight:600;color:var(--navy)}
.feat-list{list-style:none;padding:0;margin:0}
.feat-list li{display:flex;gap:10px;font-size:12.5px;margin-bottom:.7rem}
.feat-list i{color:var(--orange);margin-top:2px}
.detail-photo{min-height:300px;border-radius:6px;box-shadow:0 10px 30px rgba(15,42,102,.15);--img:linear-gradient(135deg,#1a2230,#6b4a25 70%,#c98a3d)}

/* İletişim */
.info-card{background:#fff;border-radius:6px;box-shadow:0 4px 18px rgba(15,42,102,.08);padding:1.6rem;height:100%;text-align:center}
.info-card .ico{width:54px;height:54px;border-radius:50%;background:rgba(245,163,26,.14);color:var(--orange);display:inline-flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:.8rem}
.info-card strong{display:block;color:var(--navy);font-size:13px;margin-bottom:.4rem}
.info-card p{font-size:12px;margin:0}
.form-card{background:#fff;border-radius:6px;box-shadow:0 8px 30px rgba(15,42,102,.1);padding:2rem}
.form-card label{font-size:11px;font-weight:600;color:var(--navy);margin-bottom:.3rem;letter-spacing:.3px}
.form-card .form-control,.form-card .form-select{font-size:12.5px;border-color:#d5dbe8;border-radius:4px;padding:.65rem .85rem}
.form-card .form-control:focus,.form-card .form-select:focus{border-color:var(--navy);box-shadow:0 0 0 .2rem rgba(15,42,102,.12)}
.map-box{min-height:100%;height:100%;min-height:420px;border-radius:6px;overflow:hidden;box-shadow:0 8px 30px rgba(15,42,102,.1);background:linear-gradient(135deg,#dfe6f1,#eef1f6);display:flex;align-items:center;justify-content:center;flex-direction:column;color:var(--navy);text-align:center;padding:2rem}
.map-box i{font-size:3rem;color:var(--orange)}
.map-box iframe{width:100%;height:100%;min-height:420px;border:0}
.hours li{display:flex;justify-content:space-between;font-size:12px;padding:.45rem 0;border-bottom:1px dashed #dde3ef}
.hours{list-style:none;padding:0;margin:0}
.accordion-button{font-size:13px;font-weight:600;color:var(--navy)}
.accordion-button:not(.collapsed){background:var(--light);color:var(--navy);box-shadow:none}
.accordion-body{font-size:12.5px}

/* Filtre bağlantıları (kategori sayfası) */
.filter-bar a.chip{border:1px solid #d5dbe8;background:#fff;color:var(--navy);font-size:11px;font-weight:600;border-radius:20px;padding:.45rem 1.1rem;transition:.2s;display:inline-block}
.filter-bar a.chip:hover{border-color:var(--navy)}
.filter-bar a.chip.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.info-card a{color:inherit}
.info-card a:hover{color:var(--orange)}
.is-invalid{border-color:#dc3545!important}