:root{--blue:#168fc6;--blue2:#0d4f83;--navy:#10233a;--dark:#172330;--text:#1d2b38;--muted:#667789;--bg:#f4f8fb;--line:#dbe8f1;--gold:#d6a64b;--shadow:0 18px 45px rgba(22,49,78,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--text);background:#fff;line-height:1.6}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1160px,calc(100% - 36px));margin:auto}.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px;z-index:99}.topbar{background:linear-gradient(90deg,#0c1d32,#0d4f83);color:#fff;font-weight:800;font-size:14px}.topbar-inner{min-height:38px;display:flex;justify-content:space-between;align-items:center;gap:16px}.navbar{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav-inner{min-height:82px;display:flex;justify-content:space-between;align-items:center;gap:20px}.brand img{width:250px;height:64px;object-fit:contain}.navlinks{display:flex;gap:6px;align-items:center}.navlinks a{font-weight:900;color:#13243a;padding:10px 13px;border-radius:12px}.navlinks a:hover{background:#edf6fb}.menu{display:none;background:#edf6fb;border:0;border-radius:14px;width:52px;height:52px;font-size:28px;color:#10233a}.btn{display:inline-flex;align-items:center;justify-content:center;border:0;background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;font-weight:950;border-radius:14px;min-height:52px;padding:0 22px;box-shadow:0 14px 28px rgba(22,143,198,.22);cursor:pointer}.btn.outline{background:#fff;color:var(--blue2);border:1px solid #c9e4f2;box-shadow:none}.btn.small{background:#13243a;color:#fff!important;padding:10px 19px;min-height:auto}.hero{background:linear-gradient(180deg,#f5fbff,#fff);padding:50px 0 62px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:center}.eyebrow,.section-title span{display:inline-block;color:var(--blue);text-transform:uppercase;letter-spacing:.13em;font-weight:950;font-size:13px}.hero h1{font-size:clamp(37px,4.6vw,58px);line-height:1.02;letter-spacing:-.045em;margin:14px 0 16px;color:#10233a}.hero p{font-size:18px;color:var(--muted);max-width:620px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.info-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}.info-row div{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:0 10px 25px rgba(22,49,78,.06)}.info-row b{display:block;color:#10233a}.info-row span{color:var(--muted);font-size:14px}.hero-premium{position:relative}.hero-premium:before{content:"";position:absolute;right:-180px;top:-150px;width:520px;height:520px;border-radius:50%;background:rgba(22,143,198,.08)}.hero-visual{position:relative}.hero-main-img{border-radius:34px;overflow:hidden;border:10px solid #fff;box-shadow:var(--shadow)}.hero-main-img img{width:100%;height:510px;object-fit:cover}.floating-badge{position:absolute;left:24px;bottom:24px;background:rgba(16,35,58,.92);color:#fff;border-radius:999px;padding:12px 18px;font-weight:950}.quality-card{position:absolute;right:-8px;top:38px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:16px 18px;box-shadow:var(--shadow)}.quality-card b{display:block;color:#10233a}.quality-card span{display:block;color:var(--muted);font-size:13px}.section{padding:68px 0}.section-title{max-width:720px;margin:0 0 34px}.section-title.center{text-align:center;margin-inline:auto}.section-title h2{font-size:clamp(29px,3.6vw,44px);line-height:1.08;letter-spacing:-.035em;margin:10px 0;color:#10233a}.section-title p{color:var(--muted);font-size:17px}.compact-title{max-width:820px}.services-pro{background:#fff}.pro-cards{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.pro-cards article{position:relative;border:1px solid var(--line);border-radius:26px;background:linear-gradient(180deg,#fff,#f8fcff);padding:24px;box-shadow:var(--shadow);min-height:255px;overflow:hidden;transition:.24s}.pro-cards article:before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:linear-gradient(90deg,var(--blue),var(--gold));opacity:.9}.pro-cards article:hover{transform:translateY(-6px);box-shadow:0 24px 55px rgba(22,49,78,.16)}.pro-cards i{display:grid;place-items:center;width:54px;height:54px;border-radius:18px;background:#e9f7fe;color:var(--blue2);font-style:normal;font-size:25px;margin-bottom:15px}.pro-cards small{position:absolute;right:22px;top:25px;color:#c5d6e6;font-weight:950;font-size:24px}.pro-cards h3{margin:0 0 8px;color:#10233a;font-size:22px}.pro-cards p{margin:0;color:var(--muted);font-size:15px}.solution-showcase{background:linear-gradient(135deg,#eef7fd,#fff)}.showcase-grid{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}.showcase-images{display:grid;grid-template-columns:.88fr .78fr;gap:18px;align-items:center;position:relative}.image-tall,.image-stack img{border:9px solid #fff;border-radius:30px;overflow:hidden;box-shadow:var(--shadow)}.image-tall img{width:100%;height:480px;object-fit:cover}.image-stack img{width:100%;height:360px;object-fit:cover}.image-stack{display:grid;gap:18px}.mini-stat{border-radius:26px;background:#10233a;color:#fff;padding:20px 22px;box-shadow:var(--shadow)}.mini-stat b{font-size:42px;color:var(--gold);line-height:1}.mini-stat span{display:block}.showcase-text h2{font-size:clamp(32px,4vw,50px);line-height:1.05;letter-spacing:-.04em;color:#10233a;margin:12px 0}.showcase-text p{font-size:18px;color:var(--muted)}.advantage-list{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:26px}.advantage-list div{background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px 16px 16px 52px;position:relative;box-shadow:0 10px 25px rgba(22,49,78,.06)}.advantage-list i{position:absolute;left:16px;top:18px;width:25px;height:25px;border-radius:50%;background:#e9f7fe;color:var(--blue2);display:grid;place-items:center;font-style:normal;font-weight:950}.advantage-list b{display:block;color:#10233a}.advantage-list span{display:block;color:var(--muted);font-size:13px}.dark-feature{background:#0e1d31;color:#fff}.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}.dark-feature .eyebrow{color:#7ed0ff}.feature-copy h2{font-size:clamp(34px,4vw,52px);line-height:1.04;letter-spacing:-.04em;margin:12px 0;color:#fff}.feature-copy p{font-size:18px;color:#d8e6f2}.feature-actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0}.dark-outline{background:transparent!important;color:#fff!important;border-color:rgba(255,255,255,.3)!important}.feature-badges{display:flex;gap:10px;flex-wrap:wrap}.feature-badges span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);padding:10px 13px;border-radius:999px;font-weight:800;color:#e9f5ff}.feature-photo{border-radius:34px;overflow:hidden;border:9px solid rgba(255,255,255,.12);box-shadow:0 24px 65px rgba(0,0,0,.22)}.feature-photo img{height:480px;width:100%;object-fit:cover}.projects{background:#fff}.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.gallery-grid button{border:0;padding:0;background:#fff;border-radius:24px;overflow:hidden;box-shadow:var(--shadow);cursor:pointer}.gallery-grid img{width:100%;height:300px;object-fit:cover;transition:.25s}.gallery-grid button:hover img{transform:scale(1.04)}.contact-section{background:linear-gradient(135deg,#10233a,#0d4f83);color:#fff}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}.contact-card h2{font-size:clamp(30px,4vw,48px);line-height:1.08;letter-spacing:-.035em}.contact-card h2,.contact-card .eyebrow{color:#fff}.contact-card p{color:#dbeaf5}.contact-lines{display:grid;gap:12px;margin-top:24px}.contact-lines a{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:18px;padding:16px;display:block;color:#fff}.contact-lines b{display:block}.contact-lines span{color:#dbeaf5}.form{background:#fff;color:#10233a;border-radius:26px;padding:26px;display:grid;gap:15px;box-shadow:0 20px 50px rgba(0,0,0,.18)}.form label{font-weight:800}.form input,.form select,.form textarea{width:100%;margin-top:7px;border:1px solid #cfe0ec;border-radius:13px;padding:13px 14px;background:#f8fbfd;color:#10233a;outline:none}.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(22,143,198,.12)}.location{background:#f8fbfd}.map-card{border-radius:28px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}.map-card iframe{display:block;width:100%;height:430px;border:0}.footer{background:#101820;color:#d9e6f0;padding:46px 0 22px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:32px}.footer img{width:250px;background:#fff;border-radius:16px;padding:8px;margin-bottom:12px}.footer h3{margin:0 0 10px;color:#fff}.footer a,.footer span,.footer p{display:block;color:#cbd9e3;margin:7px 0}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:24px;padding-top:18px;display:flex;justify-content:space-between;gap:16px}.float-call,.float-wa{position:fixed;right:18px;z-index:60}.float-call{bottom:88px;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;background:#10233a;color:#fff;box-shadow:var(--shadow);font-size:23px}.float-wa{bottom:20px;background:#25d366;color:#fff;border-radius:999px;padding:16px 20px;font-weight:900;box-shadow:0 15px 34px rgba(37,211,102,.25)}.lightbox{position:fixed;inset:0;background:rgba(10,20,32,.88);display:none;place-items:center;z-index:100;padding:20px}.lightbox.active{display:grid}.lightbox img{max-width:min(1000px,94vw);max-height:86vh;border-radius:18px;box-shadow:0 25px 70px rgba(0,0,0,.45)}.lightbox button{position:absolute;top:18px;right:18px;width:50px;height:50px;border-radius:50%;border:0;background:#fff;color:#10233a;font-size:34px;cursor:pointer}
@media(max-width:1050px){.hero-grid,.showcase-grid,.feature-grid,.contact-grid{grid-template-columns:1fr}.pro-cards{grid-template-columns:repeat(2,1fr)}.hero-main-img img{height:430px}.feature-photo img{height:420px}.footer-grid{grid-template-columns:1fr 1fr}.gallery-grid{grid-template-columns:repeat(2,1fr)}.quality-card{right:18px}}
@media(max-width:760px){.topbar-inner{justify-content:center;flex-wrap:wrap;padding:8px 0}.topbar-inner span{display:none}.nav-inner{min-height:76px}.brand img{width:214px;height:58px}.menu{display:block}.navlinks{position:absolute;left:18px;right:18px;top:80px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:14px;display:none;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}.navlinks.open{display:flex}.hero{padding:38px 0}.hero h1{font-size:34px}.info-row,.pro-cards,.gallery-grid,.footer-grid,.advantage-list{grid-template-columns:1fr}.hero-main-img img{height:320px}.showcase-images{grid-template-columns:1fr}.image-tall img,.image-stack img,.feature-photo img{height:300px}.section{padding:54px 0}.footer-bottom{flex-direction:column}.map-card iframe{height:350px}.hero-actions .btn,.feature-actions .btn{width:100%}.quality-card{position:static;margin-top:14px}.floating-badge{left:16px;bottom:16px}}
@media(max-width:460px){.container{width:min(100% - 24px,1160px)}.brand img{width:188px}.float-wa{right:12px;bottom:12px}.float-call{right:12px;bottom:76px}}


/* FINAL V3 - müşteri logosu: arka plansız PNG, yeni logo üretmeden birebir kullanım */
.brand img{width:auto!important;height:72px!important;max-width:300px!important;object-fit:contain!important;background:transparent!important;border-radius:0!important;padding:0!important;box-shadow:none!important}
.footer img{width:300px!important;height:auto!important;max-height:120px!important;object-fit:contain!important;background:transparent!important;border-radius:0!important;padding:0!important}
@media(max-width:760px){.brand img{height:56px!important;max-width:210px!important}.footer img{width:240px!important;max-height:95px!important}}
@media(max-width:460px){.brand img{height:50px!important;max-width:190px!important}}


/* FINAL V4 - intro + footer logo kartı */
.site-intro{position:fixed;inset:0;z-index:200;background:radial-gradient(circle at top,rgba(22,143,198,.16),transparent 34%),linear-gradient(180deg,#07131f,#0e1d31 65%,#10233a);display:grid;place-items:center;transition:opacity .45s ease,visibility .45s ease}.site-intro.hide{opacity:0;visibility:hidden;pointer-events:none}.intro-card{width:min(460px,calc(100% - 34px));background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);box-shadow:0 28px 80px rgba(0,0,0,.35);backdrop-filter:blur(10px);border-radius:30px;padding:28px 24px;text-align:center;color:#fff}.intro-card img{width:min(270px,88%);height:auto;object-fit:contain;margin:0 auto 16px;filter:drop-shadow(0 14px 28px rgba(0,0,0,.28))}.intro-card strong{display:block;font-size:32px;line-height:1.05;letter-spacing:-.04em;margin-bottom:8px}.intro-card span{display:block;color:#d5e8f7;font-size:14px;letter-spacing:.06em;text-transform:uppercase}.intro-progress{margin-top:20px;height:8px;background:rgba(255,255,255,.12);border-radius:999px;overflow:hidden}.intro-progress i{display:block;height:100%;width:0;border-radius:999px;background:linear-gradient(90deg,var(--blue),var(--gold));animation:introLoad 1.7s ease forwards}@keyframes introLoad{from{width:0}to{width:100%}}
.footer-brand-box p{max-width:420px}.footer-logo-card{display:inline-flex;align-items:center;justify-content:center;max-width:420px;background:linear-gradient(180deg,#0b1520,#101d2b);border:1px solid rgba(255,255,255,.1);border-radius:22px;padding:16px 18px;box-shadow:0 22px 45px rgba(0,0,0,.25);margin-bottom:14px}.footer-logo-card img{width:100%!important;max-width:360px!important;height:auto!important;max-height:none!important;object-fit:contain!important;background:transparent!important;border-radius:0!important;padding:0!important;box-shadow:none!important}.footer .footer-brand-box img{margin-bottom:0}.footer-brand-box p{margin-top:0}
@media(max-width:760px){.intro-card{padding:24px 18px;border-radius:24px}.intro-card strong{font-size:26px}.footer-logo-card{padding:14px}.footer-logo-card img{max-width:280px!important}}