/* EksenSoft V1.1 responsive and typography upgrade */
html{scroll-behavior:smooth}
body{font-family:Inter,"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.5}
.site-nav{height:82px;padding:0 max(5%,24px);position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 8px 30px rgba(7,29,67,.05)}
.site-logo img{display:block;max-width:210px;max-height:54px;object-fit:contain}
.site-nav nav{font-size:14px;gap:24px}
.site-nav nav>a{padding:10px 2px}
.nav-btn,.primary{padding:14px 21px;font-size:14px}
.secondary{padding:13px 20px;font-size:14px}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:10px;cursor:pointer}
.menu-toggle span{display:block;height:2px;background:var(--navy);margin:5px 0;border-radius:2px}
.hero-web{min-height:640px;padding:72px max(6%,28px);gap:clamp(40px,6vw,90px)}
.hero-web>div:first-child{max-width:650px}
.hero-web small,.products-web>small,.demo-web small{font-size:12px;letter-spacing:2.2px}
.hero-web h1{font-size:clamp(48px,4.6vw,68px);line-height:1}
.hero-web p{font-size:17px;line-height:1.7}
.numbers span{font-size:12px}
.numbers b{font-size:22px}
.erp-head b{font-size:16px}
.metrics small{font-size:11px}
.metrics b{font-size:17px}
.products-web{padding:100px max(6%,24px)}
.products-web h2{font-size:clamp(34px,3.6vw,46px);line-height:1.12}
.products-web>div{gap:24px;max-width:1240px}
.products-web article{padding:30px;transition:transform .2s ease,box-shadow .2s ease}
.products-web article:hover{transform:translateY(-5px);box-shadow:0 22px 45px rgba(23,56,91,.12)}
.products-web article i{width:56px;height:56px;font-size:12px}
.products-web article h3{font-size:22px;margin:20px 0 8px}
.products-web article p{font-size:15px}
.products-web article a{font-size:14px}
.demo-web{max-width:1700px;margin:25px auto 80px;padding:60px}
.demo-web h2{font-size:clamp(32px,3.2vw,46px);line-height:1.15}
.demo-web p{font-size:16px}
.demo-web input,.demo-web select{min-height:50px;font-size:15px}
footer{font-size:13px}

@media(max-width:900px){
  .site-nav{padding:0 20px}
  .menu-toggle{display:block;margin-left:auto}
  .site-nav nav{display:none;position:absolute;left:14px;right:14px;top:72px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:0 24px 55px rgba(7,29,67,.18)}
  .site-nav.menu-open nav{display:grid;gap:4px}
  .site-nav.menu-open nav a,.site-nav.menu-open nav a:not(.nav-btn),.site-nav.menu-open nav a.erp-nav{display:flex!important;align-items:center;min-height:46px;padding:11px 14px;border-radius:9px}
  .site-nav.menu-open nav .nav-btn{justify-content:center;margin-top:6px}
  .hero-web{grid-template-columns:1fr;min-height:auto;padding:58px 24px}
  .hero-web>div:first-child{max-width:none}
  .erp-screen{width:100%;max-width:720px}
  .products-web{padding:72px 24px}
  .demo-web{margin:12px 18px 60px;padding:42px 28px;grid-template-columns:1fr}
  footer{padding:30px 24px}
}

/* Yönetilebilir ana sayfa slider */
.home-slider{position:relative;height:clamp(470px,68vh,650px);overflow:hidden;background:#071d43}
.home-slide{position:absolute;inset:0;display:flex;align-items:center;background-position:center;background-size:cover;opacity:0;visibility:hidden;transition:opacity .65s ease,visibility .65s ease}
.home-slide.active{opacity:1;visibility:visible;z-index:1}
.home-slide>div{width:min(760px,88%);margin-left:max(6%,28px);color:#fff}
.home-slide small{font-size:11px;letter-spacing:2.5px;font-weight:900;color:#8bbcff}
.home-slide h1{font-size:clamp(42px,4.6vw,64px);line-height:1.03;letter-spacing:-2.5px;margin:15px 0;max-width:760px}
.home-slide p{font-size:17px;line-height:1.7;color:#d7e5f8;max-width:650px;margin:0 0 24px}
.slider-prev,.slider-next{position:absolute;z-index:3;top:50%;transform:translateY(-50%);width:46px;height:46px;border:1px solid #ffffff55;border-radius:50%;background:#071d4388;color:#fff;font-size:30px;cursor:pointer}
.slider-prev{left:22px}.slider-next{right:22px}
.slider-dots{position:absolute;z-index:3;left:50%;bottom:23px;transform:translateX(-50%);display:flex;gap:8px}
.slider-dots button{width:9px;height:9px;padding:0;border:0;border-radius:10px;background:#ffffff88;cursor:pointer;transition:.2s}
.slider-dots button.active{width:28px;background:#fff}
@media(max-width:700px){.home-slider{height:520px}.home-slide>div{width:auto;margin:0;padding:0 28px}.home-slide h1{font-size:39px;letter-spacing:-1.5px}.home-slide p{font-size:15px}.slider-prev,.slider-next{width:38px;height:38px;font-size:24px;top:auto;bottom:17px}.slider-prev{left:16px}.slider-next{right:16px}}

/* Kompakt tipografi ve yüksek kontrastlı form düzeni */
body{font-size:14px}
.site-nav nav{font-size:12px;gap:20px}
.nav-btn,.primary{font-size:12px;padding:12px 17px}
.secondary{font-size:12px;padding:11px 17px}
.hero-web small,.products-web>small,.demo-web small{font-size:10px}
.hero-web p{font-size:15px}
.products-web article h3{font-size:18px}.products-web article p{font-size:13px}.products-web article a{font-size:12px}
.products-web .product-card{position:relative;overflow:hidden;background:linear-gradient(155deg,#fff 62%,#f5f9ff);border-color:#d7e2ef}
.products-web .product-card::after{content:"";position:absolute;width:145px;height:145px;right:-75px;top:-78px;border-radius:50%;background:rgba(20,104,239,.07);pointer-events:none}
.product-logo{display:flex;align-items:center;gap:11px;width:max-content;min-height:58px;padding:6px 13px 6px 7px;border:1px solid #dce7f5;border-radius:14px;background:#fff;box-shadow:0 9px 24px rgba(17,61,119,.10)}
.product-logo img{display:block;width:48px;height:48px;object-fit:contain;filter:drop-shadow(0 6px 7px rgba(11,45,92,.18))}
.product-logo span{display:flex;flex-direction:column;line-height:1;text-align:left}
.product-logo b{font-size:10px;letter-spacing:1.5px;color:#75849a}
.product-logo em{margin-top:5px;font-size:17px;font-style:normal;font-weight:950;letter-spacing:.3px;color:#1268ed}
.product-card-pos .product-logo em{color:#087ac2}.product-card-b2b .product-logo em{color:#0b3d87}
.products-web .product-card h3{margin-top:18px}
.products-web .product-card>a{display:inline-flex;align-items:center;min-height:32px;margin-top:3px}
.demo-web{padding:46px;gap:38px}
.demo-web small{color:#dbeafe!important;font-weight:900;letter-spacing:2px;text-shadow:0 1px 2px #063781}
.demo-web h2{font-size:34px;margin:12px 0}
.demo-web p{font-size:14px;color:#e7f0ff}
.demo-web form{gap:12px}
.demo-web input,.demo-web select{height:46px;min-height:46px;padding:0 14px;border:1px solid rgba(255,255,255,.48);background:rgba(255,255,255,.13);color:#fff;font-size:12px;font-weight:700;outline:none;transition:.2s}
.demo-web input::placeholder{color:rgba(255,255,255,.88);opacity:1}
.demo-web input:focus,.demo-web select:focus{border-color:#fff;background:rgba(255,255,255,.22);box-shadow:0 0 0 3px rgba(255,255,255,.12)}
.demo-web select option{color:#10213c;background:#fff}
.demo-web button{min-height:46px;font-size:12px;border:1px solid rgba(255,255,255,.2);box-shadow:0 10px 25px rgba(3,31,78,.18)}
.form-success{font-size:12px}
@media(max-width:600px){.site-nav nav{font-size:12px}.demo-web{padding:30px 18px}.demo-web h2{font-size:28px}.demo-web p{font-size:13px}.demo-web input,.demo-web select,.demo-web button{font-size:12px}}

@media(max-width:600px){
  .site-logo b{font-size:17px}
  .site-logo .logo-badge{width:39px;height:39px}
  .site-logo img{max-width:170px;max-height:48px}
  .hero-web{padding:48px 18px;gap:38px}
  .hero-web h1{font-size:clamp(38px,12vw,50px);letter-spacing:-2.5px;margin:15px 0}
  .hero-web p{font-size:16px}
  .hero-web .primary,.hero-web .secondary{display:block;text-align:center;width:100%;margin:10px 0 0}
  .numbers{justify-content:space-between;gap:8px;margin-top:30px}
  .numbers span{font-size:10px}
  .numbers b{font-size:19px}
  .erp-screen{padding:15px;border-radius:15px}
  .metrics{grid-template-columns:1fr}
  .fake-chart{display:none}
  .products-web{padding:60px 18px}
  .products-web h2{font-size:34px}
  .products-web>div{margin-top:28px}
  .products-web article{padding:24px}
  .product-logo{min-height:54px}.product-logo img{width:44px;height:44px}.product-logo em{font-size:16px}
  .demo-web{margin:8px 12px 45px;padding:34px 20px;border-radius:17px}
  .demo-web h2{font-size:31px}
  .demo-web form{grid-template-columns:1fr}
  .demo-web form>*{grid-column:1}
  .demo-web input,.demo-web select,.demo-web button{width:100%}
  footer{flex-direction:column;gap:16px;text-align:center}
}

/* Mobilde son tipografi ölçüleri */
@media(max-width:600px){
  .site-nav nav{font-size:12px}
  .demo-web{padding:30px 18px}
  .demo-web h2{font-size:28px}
  .demo-web p{font-size:13px}
  .demo-web input,.demo-web select,.demo-web button{font-size:12px}
}