:root{--navy:#101d2b;--navy2:#192c3e;--orange:#f47721;--orange2:#df6414;--ink:#17232e;--muted:#697783;--line:#e4e9ed;--pale:#f3f5f6}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,Arial,sans-serif;color:var(--ink);overflow-x:hidden}
a{text-decoration:none}h1,h2,h3,h4,h5,h6{font-family:"Barlow Condensed",Arial,sans-serif;color:var(--navy)}
p{color:var(--ink)}

/* Topline */
.topline{background:#0b1520;color:#bdc8d1;font-size:12px;letter-spacing:.06em;padding:9px 0}.topline a{color:#bdc8d1}
.topline a:hover{color:var(--orange)}

/* Navbar */
.navbar{background:#fff;padding:17px 0;box-shadow:0 5px 24px #101d2b0d}.brand{display:flex;align-items:center;gap:10px;color:var(--navy);font-weight:800;line-height:1}
.brand-logo{height:56px;width:auto;display:block}.brand-logo-chip{background:#fff;padding:8px 11px;border-radius:3px;display:inline-block;line-height:0}.brand-logo--footer{height:42px}
.navbar{transition:padding .25s,box-shadow .25s}.navbar.scrolled{padding:9px 0;box-shadow:0 10px 30px #101d2b1f}
.nav-link{font-size:12px;font-weight:700;color:#263746!important;padding:12px!important;letter-spacing:.02em}.nav-link:hover{color:var(--orange)!important}.nav-link.active{color:var(--orange)!important}
.navbar-toggler{border-color:#dce2e6}.navbar-toggler-icon{background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23101d2b' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e")}
.dropdown-menu{border:1px solid var(--line);border-radius:2px;padding:8px 0;box-shadow:0 14px 34px #101d2b1a}
.dropdown-item{font-size:12px;font-weight:600;color:#263746;padding:8px 20px}.dropdown-item:hover{background:var(--pale);color:var(--orange)}
@media(min-width:992px){.navbar .nav-item .dropdown-menu{display:block;border:none;margin-top:0;top:150%;opacity:0;visibility:hidden;transition:.35s;box-shadow:0 14px 34px #101d2b1a}
.navbar .nav-item:hover .dropdown-menu{top:100%;visibility:visible;opacity:1}}

/* Buttons */
.btn-pro{background:var(--orange);color:white;border:1px solid var(--orange);padding:13px 20px;border-radius:2px;font-weight:800;font-size:12px;letter-spacing:.02em;transition:.2s}
.btn-pro:hover{background:var(--orange2);border-color:var(--orange2);color:white;transform:translateY(-2px)}
.btn-ghost{display:inline-block;border:1px solid #ffffff85;color:#fff;padding:13px 20px;border-radius:2px;font-weight:700;font-size:12px;transition:.2s}
.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-white{background:white;color:var(--navy);border:1px solid white;border-radius:2px;padding:14px 21px;font-weight:800;font-size:12px;transition:.2s}
.btn-white:hover{background:var(--navy);color:white;border-color:var(--navy)}

/* Hero slider */
.hero{position:relative;background:var(--navy);color:#fff}
.hero .carousel-item{height:min(690px,calc(100vh - 105px));min-height:550px;position:relative}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 45%;filter:saturate(.78)}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,18,28,.92) 0%,rgba(8,18,28,.76) 42%,rgba(8,18,28,.18) 100%)}
.hero-copy{position:relative;z-index:2;height:100%;display:flex;align-items:center}
.hero-inner{max-width:720px;padding:50px 0 70px}
.kicker{font-size:12px;letter-spacing:3px;text-transform:uppercase;color:#ff9b57;font-weight:800;display:flex;align-items:center;gap:12px}
.kicker:before{content:"";width:34px;height:2px;background:var(--orange)}
.hero h1{font-family:"Barlow Condensed";font-weight:800;font-size:clamp(54px,7.2vw,98px);line-height:.88;letter-spacing:-1px;margin:23px 0;color:#fff}
.hero h1 em{font-style:normal;color:var(--orange)}
.hero p{font-size:16px;line-height:1.9;color:#e1e7eb;max-width:570px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-index{position:absolute;right:7%;bottom:46px;z-index:3;font-family:"Barlow Condensed";font-size:14px;letter-spacing:2px;color:#fff}
.hero-index b{font-size:34px;color:var(--orange)}
.carousel-indicators{justify-content:flex-start;margin:0 0 32px 12px;z-index:4}
.carousel-indicators [data-bs-target]{width:34px;height:3px;border:0;margin-right:8px;background-color:#fff8}
.carousel-control-prev,.carousel-control-next{width:5%;z-index:4}
.carousel-control-prev-icon,.carousel-control-next-icon{width:2rem;height:2rem}

/* Proofbar */
.proofbar{background:var(--orange);color:white;padding:18px 0}
.proofbar .proof{display:flex;align-items:center;gap:12px;font-size:12px;font-weight:800;letter-spacing:.04em}
.proofbar .proof i{font-size:18px}

/* Sections */
.section{padding:100px 0}
.section-label{font-size:12px;font-weight:800;letter-spacing:3px;text-transform:uppercase;color:var(--orange);display:block;margin-bottom:16px}
.section-title{font-family:"Barlow Condensed";font-weight:800;font-size:clamp(36px,4.4vw,58px);line-height:.95;letter-spacing:-.5px;color:var(--navy);text-transform:uppercase}
.section-intro{color:var(--muted);font-size:14px;line-height:1.9;max-width:520px}

/* Intro */
.intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:end}
.intro-aside{border-left:2px solid var(--orange);padding:4px 0 4px 23px;color:#5f6d78;font-size:14px;line-height:1.9}

/* Category grid */
.category-section{background:#f3f5f6;position:relative}
.category-top{display:flex;justify-content:space-between;align-items:end;margin-bottom:42px;gap:30px}
.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#dce2e6;border:1px solid #dce2e6}
.category{background:#fff;min-height:250px;padding:32px 30px;position:relative;transition:.25s;display:block}
.category:hover{background:var(--navy);color:#fff;z-index:1;box-shadow:0 18px 36px #101d2b29}
.category-number{font-family:"Barlow Condensed";font-size:13px;color:var(--orange);letter-spacing:2px}
.category-icon{font-size:28px;color:var(--orange);margin:28px 0 17px}
.category h3{font-family:"Barlow Condensed";font-size:27px;font-weight:700;margin:0 0 10px;color:var(--navy);text-transform:uppercase}
.category p{font-size:13px;line-height:1.8;color:#75818b;max-width:330px;margin:0}
.category:hover h3{color:#fff}.category:hover p{color:#c2cbd2}
.category-arrow{position:absolute;right:28px;bottom:28px;color:var(--orange);transition:transform .25s}
.category:hover .category-arrow{transform:translate(3px,-3px)}

/* About */
.about{background:var(--navy);color:#fff;overflow:hidden}
.about .section-title{color:#fff}
.about-photo{min-height:500px;height:100%;position:relative;overflow:hidden}
.about-photo img{width:100%;height:100%;min-height:500px;object-fit:cover;filter:saturate(.65)}
.about-photo:after{content:"";position:absolute;inset:0;border:1px solid #ffffff33;margin:18px;pointer-events:none}
.about-stamp{position:absolute;bottom:35px;left:35px;background:var(--orange);padding:18px 23px;color:white;z-index:2}
.about-stamp b{font-family:"Barlow Condensed";font-size:27px;display:block}
.about-stamp span{font-size:12px;letter-spacing:2px}
.about-copy{padding:55px 7% 55px 5%}
.about-copy .section-title{max-width:560px}
.about-copy p{font-size:14px;line-height:2;color:#c0cad2}
.about-points{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:30px}
.about-point{border-top:1px solid #ffffff30;padding-top:14px;font-size:13px;color:#fff}
.about-point i{color:var(--orange);margin-right:8px}

/* Method */
.method{background:white}
.method-row{display:grid;grid-template-columns:repeat(4,1fr);gap:25px;margin-top:50px}
.method-step{border-top:2px solid var(--line);padding-top:22px;position:relative}
.method-step:before{content:"";position:absolute;top:-2px;left:0;width:35px;height:2px;background:var(--orange)}
.method-step span{font-family:"Barlow Condensed";font-size:42px;color:#d7dde1}
.method-step h3{font-family:"Barlow Condensed";font-size:25px;color:var(--navy);margin:12px 0;text-transform:uppercase}
.method-step p{font-size:13px;line-height:1.8;color:var(--muted)}

/* Sectors */
.sectors{background:#f3f5f6}
.sector-list{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}
.sector-list span{border:1px solid #d9e0e5;background:#fff;padding:11px 15px;font-size:12px;font-weight:700;color:#3b4a56}
.sector-note{font-size:12px;color:#89949c;margin-top:20px}

/* FAQ accordion */
.faq{background:white}
.accordion-item{border:0;border-bottom:1px solid var(--line);border-radius:0!important}
.accordion-button{padding:23px 5px;font-weight:700;font-size:15px;color:var(--navy);box-shadow:none!important;background:white!important}
.accordion-button:not(.collapsed){color:var(--orange)}
.accordion-button:after{background-size:14px}
.accordion-body{padding:0 40px 22px 5px;color:var(--muted);font-size:14px;line-height:1.9}

/* Contact band + contact */
.contact-band{background:var(--orange);color:#fff;padding:55px 0}
.contact-band h2{font-family:"Barlow Condensed";font-size:clamp(38px,5vw,58px);line-height:.95;font-weight:800;margin:0;color:#fff;text-transform:uppercase}
.contact-band p{font-size:12px;color:#fff0e7;margin:13px 0 0}
.contact{background:#f3f5f6}
.contact-card{background:var(--navy);color:white;padding:35px;height:100%}
.contact-card h3{font-family:"Barlow Condensed";font-size:34px;color:#fff}
.contact-card p{font-size:13px;color:#b9c5ce;line-height:1.8}
.contact-meta{display:flex;gap:13px;margin-top:22px;font-size:13px;color:#e1e6ea}
.contact-meta i{color:var(--orange);width:18px;margin-top:2px}
.form-control,.form-select{border:1px solid #dce2e6;border-radius:2px;padding:13px;font-size:12px}
.form-control:focus,.form-select:focus{border-color:var(--orange);box-shadow:0 0 0 .18rem #f477211c}
.form-label{font-size:13px;font-weight:700;color:var(--navy)}

/* Footer */
footer{background:#09131d;color:#aeb9c2;padding:60px 0 22px}
footer h4{font-size:12px;color:white;font-weight:800;letter-spacing:1.5px;margin-bottom:20px}
footer p,footer li{font-size:12.5px;line-height:2}
footer ul{list-style:none;padding:0}
footer a{color:#aeb9c2}footer a:hover{color:var(--orange)}
.foot-bottom{border-top:1px solid #ffffff1c;margin-top:35px;padding-top:20px;font-size:12px}
.foot-bottom a{color:#aeb9c2;margin:0 3px}

/* Back to top */
.back-to-top{position:fixed;display:none;right:30px;bottom:30px;z-index:99;color:#fff!important;background-color:var(--navy);width:50px;height:50px;text-align:center;border-radius:50px;padding:11px;border:1px solid #fff2}
.back-to-top.show{display:block}
.back-to-top:hover{background-color:var(--orange)}
.back-to-top i{font-size:20px}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ===== CMS alt sayfa destek sınıfları ===== */
.orta{background:var(--navy);background-image:linear-gradient(90deg,rgba(8,18,28,.92),rgba(8,18,28,.76)),url('../img/anabg.jpg');background-position:center center;background-size:cover;padding:70px 0}
.orta h1{color:#fff!important;font-family:"Barlow Condensed";font-weight:800;font-size:clamp(38px,5vw,62px);text-transform:uppercase;letter-spacing:-.5px}
.ortabg{display:none}
.sarka{min-height:500px}
.sarka h1,.sarka h2,.sarka h3{color:var(--navy)}
.sarka p{font-size:13px;line-height:1.9;color:var(--muted)}
.breadcrumb{padding:0;margin:0;background:none}
.orta .breadcrumb-item{font-size:12px;letter-spacing:.3px}
.breadcrumb-item+.breadcrumb-item::before{color:#ffffff85!important}
.breadcrumb a{color:#cfd8de!important;font-size:12px}
.breadcrumb-item.active{color:var(--orange)!important;font-size:12px}

/* Kartlar (ürün, referans, haber, galeri vs.) */
.kutu{transition:.25s}
.kutu .card-img-overlay{background:linear-gradient(0deg,rgba(8,18,28,.82) 0%,rgba(8,18,28,.12) 62%);transition:.4s}
.kutu:hover{transform:translateY(-5px);box-shadow:0 18px 36px #101d2b29}
.kutu .card-title{font-family:"Barlow Condensed";text-transform:uppercase;letter-spacing:.5px}
.kutu i{transition:.25s}
.kutu:hover i{transform:translate(3px,-3px)}
.bg-light{background-color:var(--pale)!important}
.alert-success{background:#e9f7ef;border-color:#b7e0c7;color:#1c7a45}

@media (max-width:991px){
  .hero .carousel-item{height:650px}
  .hero-shade{background:linear-gradient(90deg,#08121ce8,#08121c80)}
  .intro-grid{grid-template-columns:1fr;gap:20px}
  .category-grid{grid-template-columns:repeat(2,1fr)}
  .about-photo,.about-photo img{min-height:360px}
  .about-copy{padding:55px 15px}
  .method-row{grid-template-columns:repeat(2,1fr)}
  .section{padding:70px 0}
}
@media (max-width:575px){
  .hero .carousel-item{height:620px;min-height:620px}
  .hero-inner{padding:35px 0 65px}
  .hero h1{font-size:58px}
  .hero p{font-size:13px}
  .hero-index{right:6%;bottom:25px}
  .proofbar .proof{font-size:10px;margin:5px 0}
  .category-top{display:block}
  .category-grid{grid-template-columns:1fr}
  .category{min-height:220px}
  .brand-logo{height:42px}
  .brand-logo--footer{height:34px}
  .method-row{grid-template-columns:1fr;gap:20px}
  .about-points{grid-template-columns:1fr}
  .contact-card{padding:27px}
  .back-to-top{bottom:70px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  *,*:before,*:after{animation:none!important;transition:none!important}
}

/* ===== Kurumsal icerik tipografisi ===== */
.icerik{font-size:15px;line-height:2;color:var(--muted)}
.icerik h2{font-family:"Barlow Condensed";font-size:clamp(30px,3.6vw,46px);font-weight:800;color:var(--navy);text-transform:uppercase;line-height:1;margin-bottom:22px}
.icerik h3{font-family:"Barlow Condensed";font-size:26px;font-weight:700;color:var(--navy);text-transform:uppercase;border-left:3px solid var(--orange);padding-left:14px;margin:34px 0 14px}
.icerik p{margin-bottom:14px}
.icerik ul{list-style:none;padding:0;margin:18px 0}
.icerik ul li{padding-left:28px;position:relative;margin-bottom:10px}
.icerik ul li:before{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--orange);position:absolute;left:0;top:2px;font-size:12px}
.icerik strong{color:var(--navy)}
.icerik blockquote{border-left:3px solid var(--orange);background:var(--pale);padding:18px 22px;margin:22px 0;font-style:italic}

/* Ozellik kartlari (5N1K, degerler, vizyon-misyon) */
.ozellik-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin:28px 0}
.ozellik{background:#fff;padding:28px 26px;transition:.25s}
.ozellik:hover{background:var(--pale)}
.ozellik i{font-size:22px;color:var(--orange);margin-bottom:14px;display:block}
.ozellik h4{font-family:"Barlow Condensed";font-size:22px;font-weight:700;color:var(--navy);text-transform:uppercase;margin:0 0 10px}
.ozellik p{font-size:13.5px;line-height:1.9;color:var(--muted);margin:0}
.ozellik--wide{grid-column:span 2}
.ozellik-grid--2{grid-template-columns:repeat(2,1fr)}
@media(max-width:991px){.ozellik-grid{grid-template-columns:repeat(2,1fr)}.ozellik--wide{grid-column:span 2}.ozellik-grid--2{grid-template-columns:repeat(2,1fr)}}
@media(max-width:575px){.ozellik-grid,.ozellik-grid--2{grid-template-columns:1fr}.ozellik--wide{grid-column:span 1}}

/* ===== Medya / detay sayfalari ===== */
.detay-baslik{font-family:"Barlow Condensed";font-size:clamp(30px,3.6vw,46px);font-weight:800;color:var(--navy);text-transform:uppercase;line-height:1.05;margin:0 0 12px}
.detay-tarih{font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--orange);font-weight:700}
.detay-ozet{font-size:16px;color:var(--ink);font-weight:500;line-height:1.9;margin:16px 0}
.detay-gorsel{width:100%;max-height:480px;object-fit:cover;margin-bottom:28px}
.video-kart{position:relative;display:block;overflow:hidden}
.video-kart .play-btn{position:absolute;inset:0;display:grid;place-items:center;background:linear-gradient(0deg,rgba(8,18,28,.55),rgba(8,18,28,.15));transition:.25s}
.video-kart .play-btn i{width:64px;height:64px;border-radius:50%;background:var(--orange);color:#fff;display:grid;place-items:center;font-size:22px;transition:.25s}
.video-kart:hover .play-btn i{transform:scale(1.12);background:var(--orange2)}
.video-kart:hover img{transform:scale(1.04)}
.video-kart img{transition:.4s}

/* SSS sayfa duzeni */
.sss-sol h2{font-family:"Barlow Condensed";font-size:clamp(36px,4.4vw,58px);font-weight:800;color:var(--navy);text-transform:uppercase;line-height:.95}

/* Yazi listeleme kartlari (blog / haber) */
.kart-yazi{display:block;height:100%}
.kart-yazi .card{overflow:hidden}
.kart-yazi-gorsel{height:230px;object-fit:cover;transition:.45s}
.kart-yazi:hover .kart-yazi-gorsel{transform:scale(1.06)}
.kart-yazi .card-body{padding:26px 24px}
.kart-yazi-baslik{font-family:"Barlow Condensed";font-size:23px;font-weight:700;text-transform:uppercase;color:var(--navy);line-height:1.15;margin:10px 0 12px;transition:.25s}
.kart-yazi:hover .kart-yazi-baslik{color:var(--orange)}
.kart-yazi-ozet{font-size:14px;line-height:1.9;color:var(--muted);margin:0 0 18px}
.kart-yazi-devam{font-size:12px;font-weight:800;letter-spacing:1px;color:var(--orange);text-transform:uppercase}
.kart-yazi-devam i{transition:.25s}
.kart-yazi:hover .kart-yazi-devam i{transform:translateX(4px)}

/* KVKK onay kutusu */
.kvkk-onay{font-size:12.5px;line-height:1.7;color:var(--muted)}
.kvkk-onay .form-check-input{margin-top:3px}
.kvkk-onay a{color:var(--orange);text-decoration:underline;font-weight:600}

/* Mobil WhatsApp / arama butonlari */
.mobil-butonlar{display:none;position:fixed;left:12px;right:12px;bottom:12px;z-index:98;gap:10px}
.mobil-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:9px;padding:14px 10px;border-radius:4px;color:#fff;font-size:13px;font-weight:800;letter-spacing:.4px;box-shadow:0 10px 26px #101d2b38;transition:.2s}
.mobil-btn i{font-size:19px}
.mobil-btn-wa{background:#25d366}
.mobil-btn-wa:hover{background:#1fb855;color:#fff;transform:translateY(-2px)}
.mobil-btn-tel{background:var(--orange)}
.mobil-btn-tel:hover{background:var(--orange2);color:#fff;transform:translateY(-2px)}
@media(max-width:767px){.mobil-butonlar{display:flex}.back-to-top{bottom:86px}}

/* Referans logo grid */
.referans-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.referans-logo{background:#fff;display:grid;place-items:center;height:170px;padding:26px;transition:.25s}
.referans-logo img{max-width:100%;max-height:100%;object-fit:contain;filter:grayscale(1);opacity:.7;transition:.35s}
.referans-logo:hover{background:var(--pale)}
.referans-logo:hover img{filter:grayscale(0);opacity:1;transform:scale(1.05)}
@media(max-width:991px){.referans-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:575px){.referans-grid{grid-template-columns:repeat(2,1fr)}.referans-logo{height:130px;padding:18px}}