*{box-sizing:border-box;margin:0;padding:0;font-family:'Inter',system-ui,sans-serif}
html{scroll-behavior:smooth}
body{background:#fff;color:#0B1220;-webkit-font-smoothing:antialiased}

/* LANG — default DE */
[data-de]{display:block}
[data-en]{display:none !important}
body.en [data-de]{display:none !important}
body.en [data-en]{display:block !important}
/* inline spans */
span[data-de]{display:inline}
span[data-en]{display:none}
body.en span[data-de]{display:none}
body.en span[data-en]{display:inline}

/* NAV */
.nav{background:#fff;display:flex;justify-content:space-between;align-items:center;padding:14px 80px;border-bottom:1px solid #eee;position:sticky;top:0;z-index:100}
.nav-logo{height:36px;object-fit:contain}
.nav-links{display:flex;gap:32px}
.nav-links a{font-size:15px;color:#333;text-decoration:none;font-weight:500}
.nav-links a:hover{color:#1A3A8F}
.nav-right{position:relative}
.lang-btn{display:flex;align-items:center;gap:6px;background:none;border:none;cursor:pointer;font-family:inherit;padding:4px 8px}
.lang-btn svg{width:18px;height:18px;stroke:#555;fill:none;stroke-width:1.5}
.lang-btn .lcode{font-size:14px;font-weight:700;color:#333}
.lang-btn .chev{font-size:9px;color:#888}
.lang-dd{display:none;position:absolute;top:calc(100% + 8px);right:0;background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.15);min-width:90px;border:1px solid #eee;z-index:9999}
.lang-dd.open{display:block !important}
.lang-opt{display:block;width:100%;padding:12px 20px;font-size:14px;font-weight:700;color:#333;cursor:pointer;border:none;background:none;font-family:inherit;text-align:left}
.lang-opt:hover{background:#f0f4f8;color:#1A3A8F}

/* HERO */
.hero{position:relative;height:640px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 35%}
.hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(255,255,255,.82) 0%,rgba(255,255,255,.60) 45%,rgba(255,255,255,.0) 100%)}
.hero-product{position:absolute;right:4%;bottom:0;height:92%;z-index:2}
.hero-product img{height:100%;width:auto;object-fit:contain;filter:drop-shadow(0 16px 40px rgba(0,0,0,.18))}
.hero-card{position:absolute;top:50%;left:80px;transform:translateY(-50%);z-index:3;background:rgba(255,255,255,.92);padding:52px 48px;max-width:540px;border-left:4px solid #1A3A8F}
.hero-tag{font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:#1A3A8F;margin-bottom:18px}
.hero-title{font-size:46px;font-weight:900;letter-spacing:-.03em;line-height:1.0;color:#0B1220;margin-bottom:18px}
.hero-desc{font-size:16px;color:#333;line-height:1.7;margin-bottom:28px;max-width:400px}
.hero-btn{background:#1A3A8F;color:#fff;font-size:15px;font-weight:700;padding:14px 28px;text-decoration:none;display:inline-block;transition:background .2s}
.hero-btn:hover{background:#142d72}

/* BAR */
.bar{display:flex;border-bottom:1px solid #eee;border-top:1px solid #eee;background:#fff}
.bar-item{flex:1;padding:14px 20px;border-right:1px solid #eee;display:flex;align-items:center;gap:8px}
.bar-item:last-child{border-right:none}
.bar-dot{width:6px;height:6px;background:#1A3A8F;border-radius:50%;flex-shrink:0}
.bar-text{font-size:14px;color:#444}
.bar-text strong{color:#111;font-weight:700}

/* SECTION */
.stag{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:#1A3A8F;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.stag::before{content:'';display:block;width:18px;height:2px;background:#1A3A8F}
.stitle{font-size:36px;font-weight:900;letter-spacing:-.02em;line-height:1.1;color:#0B1220;margin-bottom:8px}
.stitle em{color:#1A3A8F;font-style:normal}

/* ABOUT */
.about{padding:72px 80px;display:grid;grid-template-columns:700px 1fr;gap:80px;align-items:center;border-bottom:1px solid #eee;background:#f8f9fc}
.about-desc{font-size:16px;color:#333;line-height:1.75;margin-top:16px;max-width:600px}
.about-nums{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:#e0e4ed}
.about-num{background:#fff;padding:28px 20px}
.about-num-v{font-size:36px;font-weight:900;color:#0B1220;letter-spacing:-.03em}
.about-num-v em{color:#1A3A8F;font-style:normal}
.about-num-l{font-size:13px;color:#666;text-transform:uppercase;letter-spacing:.1em;margin-top:6px;font-weight:500}

/* FEATURES */
.features{padding:72px 80px;border-bottom:1px solid #eee;background:#fff}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.feat{background:#fff;border:1px solid #e0e4ed;padding:32px 24px 28px;display:flex;flex-direction:column;transition:box-shadow .2s}
.feat:hover{box-shadow:0 4px 24px rgba(0,0,0,.08)}
.feat-icon{width:44px;height:44px;background:#EEF2FF;border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:48px}
.feat-icon svg{width:22px;height:22px;stroke:#1A3A8F;fill:none;stroke-width:1.5}
.feat-title{font-size:17px;font-weight:800;color:#0B1220;margin-bottom:10px}
.feat-desc{font-size:15px;color:#444;line-height:1.65;flex:1}

/* SPECS */
.specs{padding:72px 80px;border-bottom:1px solid #eee;background:#f8f9fc}
.specs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#e0e4ed;margin-top:40px}
.sg{background:#fff}
.sg-title{font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:#1A3A8F;padding:14px 20px;border-bottom:1px solid #eee;background:#EEF2FF}
.spec-row{display:flex;justify-content:space-between;align-items:center;padding:14px 20px;border-bottom:1px solid #f0f0f0;gap:12px}
.spec-row:last-child{border-bottom:none}
.spec-k{font-size:14px;color:#555;white-space:nowrap}
.spec-v{font-size:14px;color:#0B1220;font-weight:700;white-space:nowrap;text-align:right;padding-right:8px}

/* USECASES */
.usecases{padding:72px 80px;border-bottom:1px solid #eee;background:#fff}
.uc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.uc{background:#fff;border:1px solid #e0e4ed;padding:32px 24px 28px;position:relative;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s}
.uc:hover{box-shadow:0 4px 24px rgba(0,0,0,.08)}
.uc-num{position:absolute;top:16px;right:20px;font-size:32px;font-weight:900;color:#f0f2f8}
.uc-icon{width:44px;height:44px;background:#EEF2FF;border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:56px}
.uc-icon svg{width:22px;height:22px;stroke:#1A3A8F;fill:none;stroke-width:1.5}
.uc-title{font-size:17px;font-weight:800;color:#0B1220;margin-bottom:10px}
.uc-desc{font-size:15px;color:#444;line-height:1.65;flex:1}
.uc-info{font-size:13px;color:#1A3A8F;font-weight:600;margin-top:16px;border-top:1px solid #eee;padding-top:14px}

/* REFERENCES */
.references{padding:72px 80px;border-bottom:1px solid #eee;background:#fff}
.ref-desc{font-size:17px;color:#333;line-height:1.7;margin-top:12px;max-width:600px}






100%{transform:translateX(-50%)}}

/* CTA */
.cta{display:grid;grid-template-columns:1fr 1.7fr}
.cta-left{background:#0B1220;padding:72px 56px;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden;min-height:520px}
.cta-left::before{content:'';position:absolute;top:-100px;right:-100px;width:400px;height:400px;background:radial-gradient(circle,rgba(26,58,143,.4) 0%,transparent 70%);pointer-events:none}
.cta-tag{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:20px;display:flex;align-items:center;gap:10px}
.cta-tag::before{content:'';display:block;width:18px;height:1px;background:rgba(255,255,255,.4)}
.cta-title{font-size:36px;font-weight:900;color:#fff;line-height:1.1;margin-bottom:20px}
.cta-title em{color:#60A5FA;font-style:normal}
.cta-sub{font-size:15px;color:rgba(255,255,255,.65);line-height:1.7;margin-bottom:36px;max-width:400px}
.cta-btns{display:flex;gap:12px;flex-wrap:wrap}
.cta-btn-p{background:#1A3A8F;color:#fff;font-size:14px;font-weight:700;padding:14px 24px;text-decoration:none;display:inline-block;transition:background .2s;white-space:nowrap}
.cta-btn-p:hover{background:#142d72}
.cta-btn-g{background:transparent;color:rgba(255,255,255,.7);font-size:14px;font-weight:600;padding:14px 24px;text-decoration:none;border:1px solid rgba(255,255,255,.25);display:inline-block;white-space:nowrap}
.cta-btn-g:hover{border-color:rgba(255,255,255,.6);color:#fff}
.cta-right{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;min-height:520px}
.cta-right-bg{position:absolute;inset:0}
.cta-right-bg img{width:100%;height:100%;object-fit:cover}
.cta-right-overlay{position:absolute;inset:0;background:rgba(5,15,40,.62)}
.cta-form-wrap{position:relative;z-index:2;padding:48px 56px;width:100%;display:flex;align-items:center;justify-content:center}
.cta-form{background:#fff;padding:36px 40px;width:100%;max-width:580px}
.cta-form-title{font-size:20px;font-weight:800;color:#0B1220;margin-bottom:20px}
.ff{margin-bottom:16px}
.ff label{display:block;font-size:14px;font-weight:500;color:#222;margin-bottom:6px}
.ff input,.ff textarea{width:100%;border:1px solid #ddd;padding:11px 14px;font-size:14px;color:#333;outline:none;font-family:inherit;background:#fff;transition:border-color .15s}
.ff input:focus,.ff textarea:focus{border-color:#1A3A8F}
.ff textarea{resize:vertical;min-height:100px}
.ff-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-submit{width:100%;background:#1A3A8F;color:#fff;font-size:15px;font-weight:700;padding:14px;border:none;cursor:pointer;font-family:inherit;margin-top:8px;transition:background .2s}
.form-submit:hover{background:#142d72}

/* CONTACT INFO BAR */
.cib{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #eee;border-bottom:1px solid #eee}
.cib-item{padding:26px 32px;border-right:1px solid #eee;display:flex;align-items:center;gap:16px;background:#fff}
.cib-item:last-child{border-right:none}
.cib-icon{width:36px;height:36px;background:#EEF2FF;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.cib-icon svg{width:16px;height:16px;stroke:#1A3A8F;fill:none;stroke-width:2}
.cib-label{font-size:13px;font-weight:700;color:#0B1220;text-transform:uppercase;letter-spacing:.05em;margin-bottom:5px}
.cib-val{font-size:15px;color:#444}

/* FOOTER */
.footer{background:#111;padding:56px 80px 0}
.footer-top{display:grid;grid-template-columns:1.8fr 1fr 1fr;align-items:start;gap:48px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08)}
.footer-logo{height:28px;object-fit:contain;filter:brightness(0) invert(1);margin-bottom:20px;display:block}
.footer-tagline{font-size:15px;color:rgba(255,255,255,.55);line-height:1.7;margin-bottom:20px;max-width:300px}
.footer-cr{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.footer-cr-icon{width:28px;height:28px;background:rgba(255,255,255,.08);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.footer-cr-icon svg{width:13px;height:13px;stroke:rgba(255,255,255,.6);fill:none;stroke-width:2}
.footer-cr-val{font-size:15px;color:rgba(255,255,255,.6)}
.fcol-title{font-size:14px;font-weight:700;color:#fff;margin-bottom:20px}
.fcol a,.fcol p{display:block;font-size:15px;color:rgba(255,255,255,.45);text-decoration:none;margin-bottom:12px;transition:color .15s}
.fcol a:hover{color:#fff}








.footer-bottom{padding:18px 0 24px;display:flex;justify-content:space-between;align-items:center}
.footer-copy{font-size:14px;color:rgba(255,255,255,.25)}





/* ═══════════════════════════════
   RESPONSIVE — sadece layout
   Tüm renkler, fontlar, içerik
   desktop ile aynı kalır
═══════════════════════════════ */

/* Tablet 1024px */
@media(max-width:1024px){
  .nav{padding:14px 40px}
  .hero-card{left:40px;padding:40px 36px;max-width:460px}
  .hero-title{font-size:36px}
  .about{padding:64px 40px;grid-template-columns:1fr 1fr;gap:48px}
  .features{padding:64px 40px}
  .specs{padding:64px 40px}
  .usecases{padding:64px 40px}
  .references{padding:64px 40px}
  .cta-left{padding:56px 40px}
  .cta-form-wrap{padding:40px 36px}
  .footer{padding:48px 40px 0}
  .cib-item{padding:20px 20px}
}

/* Tablet küçük / büyük telefon 768px */
@media(max-width:768px){
  .nav{padding:12px 20px}
  .nav-links{display:none}

  /* Hero — Bomaksan mobil stili */
  .hero{position:relative;height:500px;overflow:hidden;display:block}
  .hero-bg{position:absolute;inset:0}
  .hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center}
  .hero-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(0,0,0,.05) 0%,rgba(0,0,0,.6) 100%);display:block}
  .hero-product{display:none}
  .hero-card{
    position:absolute;
    bottom:0;left:0;right:0;
    top:auto;transform:none;
    border-left:4px solid #1A3A8F;
    background:rgba(255,255,255,.93);
    padding:20px 20px 24px;
    display:block;max-width:100%;
  }
  .hero-tag{font-size:10px;color:#1A3A8F;margin-bottom:10px}
  .hero-title{font-size:20px;line-height:1.2;margin-bottom:10px;color:#0B1220}
  .hero-desc{font-size:13px;margin-bottom:16px;color:#333}
  .hero-btn{display:block;text-align:center;padding:12px;font-size:14px}
  .hero-card-img{display:none}
  .hero-card-img img{display:none}
  .hero-title{font-size:28px}
  .hero-desc{font-size:15px}

  /* Bar 2 kolon */
  .bar{display:grid;grid-template-columns:1fr 1fr}
  .bar-item{border-bottom:1px solid #eee}

  /* Grid'ler tek kolon */
  .about{grid-template-columns:1fr;padding:48px 24px;gap:36px}
  .features{padding:48px 24px}
  .feat-grid{grid-template-columns:1fr 1fr;gap:16px}
  .feat-icon{margin-bottom:20px}
  .uc-icon{margin-bottom:24px}
  .specs{padding:48px 24px}
  .specs-grid{grid-template-columns:1fr}
  .usecases{padding:48px 24px}
  .uc-grid{grid-template-columns:1fr 1fr;gap:16px}
  .references{padding:48px 24px}

  /* CTA stack */
  .cta{grid-template-columns:1fr}
  .cta-left{padding:48px 24px;min-height:auto}
  .cta-right{min-height:480px}
  .cta-form-wrap{padding:32px 20px}
  .cta-form{padding:28px 20px}

  /* Contact bar 2 kolon */
  .cib{grid-template-columns:1fr 1fr}
  .cib-item:nth-child(2){border-right:none}
  .cib-item:nth-child(3),.cib-item:nth-child(4){border-top:1px solid #eee}

  /* Footer 2 kolon */
  .footer{padding:40px 24px 0}
  .footer-top{grid-template-columns:1fr 1fr;gap:24px}
}

/* Telefon 480px */
@media(max-width:480px){
  .hero-bg{height:200px}
  .hero-card{padding:28px 16px}
  .hero-title{font-size:24px}
  .hero-btn{display:block;text-align:center}
  .bar{grid-template-columns:1fr}
  .bar-item{border-right:none}
  .feat-grid{grid-template-columns:1fr}
  .feat-icon{margin-bottom:16px}
  .uc-icon{margin-bottom:20px}
  .uc-grid{grid-template-columns:1fr}
  .cib{grid-template-columns:1fr}
  .cib-item{border-right:none;border-bottom:1px solid #eee}
  .cib-item:last-child{border-bottom:none}
  .cta-title{font-size:26px}
  .cta-btns{flex-direction:column}
  .cta-btn-p,.cta-btn-g{text-align:center}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:12px;align-items:flex-start}
  .stitle{font-size:26px}
  .ff-row{grid-template-columns:1fr}
  .about{grid-template-columns:1fr}
}


.stag[data-en]{display:none !important}
body.en .stag[data-de]{display:none !important}
body.en .stag[data-en]{display:flex !important}
.stitle[data-en]{display:none !important}
body.en .stitle[data-de]{display:none !important}
body.en .stitle[data-en]{display:block !important}


.cta-phone{font-size:15px;color:rgba(255,255,255,.75);font-weight:500;display:flex;align-items:center;gap:8px;padding:14px 0}





.hero-card-img{display:none}


.lang-wrap{display:flex;align-items:center;gap:6px;cursor:pointer}
.lang-select{border:none;background:transparent;font-size:14px;font-weight:700;color:#333;cursor:pointer;font-family:inherit;outline:none;padding:4px 2px;-webkit-appearance:auto;appearance:auto}


/* LANG OVERRIDE */
[data-en]{display:none}
body.en .feat-title[data-de]{display:none}
body.en .feat-title[data-en]{display:block}
body.en .feat-desc[data-de]{display:none}
body.en .feat-desc[data-en]{display:block}
body.en .uc-title[data-de]{display:none}
body.en .uc-title[data-en]{display:block}
body.en .uc-desc[data-de]{display:none}
body.en .uc-desc[data-en]{display:block}
body.en .uc-info[data-de]{display:none}
body.en .uc-info[data-en]{display:block}
body.en .cta-tag[data-de]{display:none}
body.en .cta-tag[data-en]{display:flex}
body.en .cta-title[data-de]{display:none}
body.en .cta-title[data-en]{display:block}
body.en .cta-sub[data-de]{display:none}
body.en .cta-sub[data-en]{display:block}
body.en .cta-btn-p[data-de]{display:none}
body.en .cta-btn-p[data-en]{display:inline-block}
body.en .cta-form-title[data-de]{display:none}
body.en .cta-form-title[data-en]{display:block}
body.en .about-desc[data-de]{display:none}
body.en .about-desc[data-en]{display:block}
body.en .about-num-l[data-de]{display:none}
body.en .about-num-l[data-en]{display:block}
body.en .sg-title[data-de]{display:none}
body.en .sg-title[data-en]{display:block}
body.en .spec-k[data-de]{display:none}
body.en .spec-k[data-en]{display:block}
body.en .spec-v[data-de]{display:none}
body.en .spec-v[data-en]{display:block}
body.en .ref-desc[data-de]{display:none}
body.en .ref-desc[data-en]{display:block}
body.en .cib-label[data-de]{display:none}
body.en .cib-label[data-en]{display:block}
body.en .cib-val[data-de]{display:none}
body.en .cib-val[data-en]{display:block}
body.en .footer-tagline[data-de]{display:none}
body.en .footer-tagline[data-en]{display:block}
body.en .fcol-title[data-de]{display:none}
body.en .fcol-title[data-en]{display:block}
body.en 
body.en 
body.en 
body.en 
body.en .footer-copy[data-de]{display:none}
body.en .footer-copy[data-en]{display:block}
body.en .form-submit[data-de]{display:none}
body.en .form-submit[data-en]{display:block}
body.en .ff label[data-de]{display:none}
body.en .ff label[data-en]{display:block}
body.en .hero-tag[data-de]{display:none}
body.en .hero-tag[data-en]{display:block}
body.en .hero-title[data-de]{display:none}
body.en .hero-title[data-en]{display:block}
body.en .hero-desc[data-de]{display:none}
body.en .hero-desc[data-en]{display:block}
body.en .hero-btn[data-de]{display:none}
body.en .hero-btn[data-en]{display:inline-block}
body.en a[href]>[data-de]{display:none}


.footer-top>.fcol{justify-self:end;text-align:right}
.footer-top>.fcol a,.footer-top>.fcol p{text-align:right;display:block}
.footer-top>.fcol .fcol-title{text-align:right}


/* Mobile hamburger */
.nav-hamburger{display:none;background:none;border:none;cursor:pointer;padding:4px}
/* Form label dil kontrolü */
label[data-en]{display:none}
label[data-de]{display:block}
body.en label[data-de]{display:none}
body.en label[data-en]{display:block}

/* Sticky header scroll offset */
section[id], div[id="home"] {
  scroll-margin-top: 75px;
}

#navLinks.open{display:flex}

/* Form validation styles */
.field-error{display:none;font-size:11px;color:#c00;margin-top:4px}
.ff input.invalid,.ff textarea.invalid{border-color:#c00 !important;background:#fff8f8}
.ff input.invalid~.field-error,.ff textarea.invalid~.field-error{display:block}
.form-privacy{font-size:11px;color:#aaa;margin:12px 0 8px;line-height:1.5}
.form-privacy a{color:#7a9fd4}
.ff input,.ff textarea{transition:border-color .2s}
.ff input:focus,.ff textarea:focus{outline:none;border-color:#1A3A8F}

/* ── LOGO MARQUEE ── */
.marquee-wrap{overflow:hidden;border-top:1px solid #eee;border-bottom:1px solid #eee;margin-top:40px;background:#fff}
.marquee-inner{display:flex;align-items:center;flex-wrap:nowrap;width:max-content;animation:marquee 40s linear infinite}
.marquee-inner:hover{animation-play-state:paused}
.ml{display:inline-flex;align-items:center;justify-content:center;padding:20px 44px;border-right:1px solid #eee;height:120px;flex-shrink:0;flex-grow:0;box-sizing:border-box;cursor:default}
.ml img{height:56px;width:auto;max-width:150px;object-fit:contain;object-position:center;display:block;flex-shrink:0;filter:grayscale(100%) opacity(0.5);transition:filter 0.35s ease}
.ml:hover img{filter:grayscale(0%) opacity(1) !important}
.ml-xl img{height:72px !important;max-width:185px !important}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}