@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600;700&display=swap');
:root{
  --bg:#f6f9fc;--bg-2:#eef4fa;--surface:#ffffff;--surface-2:#f1f6fb;
  --ink:#0a2540;--navy:#103a63;--text:#1c2b3a;--text-2:#52677d;--text-3:#8094a8;
  --line:#e2ebf3;--line-2:#d0deea;
  --teal:#0bb8a6;--teal-deep:#089b8c;--teal-soft:#e3f7f4;
  --blue:#1568d4;--blue-soft:#e7f0fd;--amber:#e8920c;--amber-soft:#fdf3e1;
  --radius:14px;--radius-lg:22px;--radius-sm:9px;--maxw:1180px;
  --shadow-sm:0 2px 8px rgba(16,58,99,.06);--shadow:0 12px 36px -12px rgba(16,58,99,.18);--shadow-lg:0 30px 70px -24px rgba(16,58,99,.26);
  --font-display:'Space Grotesk',system-ui,sans-serif;--font-body:'Inter',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--bg);color:var(--text);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
body::before{content:'';position:fixed;inset:0;z-index:-2;background:radial-gradient(1000px 600px at 82% -6%,rgba(11,184,166,.08),transparent 58%),radial-gradient(900px 560px at 5% 8%,rgba(21,104,212,.06),transparent 55%),var(--bg)}
body::after{content:'';position:fixed;inset:0;z-index:-1;opacity:.5;background-image:linear-gradient(rgba(16,58,99,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(16,58,99,.04) 1px,transparent 1px);background-size:60px 60px;-webkit-mask-image:radial-gradient(ellipse 75% 55% at 50% 0%,#000,transparent 72%);mask-image:radial-gradient(ellipse 75% 55% at 50% 0%,#000,transparent 72%)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.12;letter-spacing:-.02em;color:var(--ink)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-display);font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-deep);padding:6px 14px;border:1px solid var(--line-2);border-radius:100px;background:var(--teal-soft)}
.eyebrow::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--teal)}
.nav{position:sticky;top:0;z-index:100;backdrop-filter:blur(14px);background:rgba(246,249,252,.85);border-bottom:1px solid var(--line)}
.nav-inner{max-width:var(--maxw);margin:0 auto;padding:0 24px;height:70px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--font-display);font-weight:700;font-size:19px;color:var(--ink)}
.brand .mark{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--teal),var(--blue));color:#fff;flex-shrink:0;box-shadow:0 6px 18px -6px rgba(11,184,166,.55)}
.brand .mark svg{width:21px;height:21px}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links a{font-size:14.5px;color:var(--text-2);padding:9px 13px;border-radius:9px;font-weight:500;transition:.18s}
.nav-links a:hover{color:var(--ink);background:var(--surface-2)}
.nav-links a.active{color:var(--teal-deep);font-weight:600}
.nav-cta{display:flex;align-items:center;gap:10px}
.btn{display:inline-flex;align-items:center;gap:8px;justify-content:center;font-family:var(--font-display);font-weight:600;font-size:14.5px;padding:11px 20px;border-radius:11px;cursor:pointer;border:1px solid transparent;transition:.2s;white-space:nowrap}
.btn-ghost{color:var(--ink);border-color:var(--line-2);background:var(--surface)}
.btn-ghost:hover{background:var(--surface-2)}
.btn-primary{background:linear-gradient(135deg,var(--teal),var(--teal-deep));color:#fff;box-shadow:0 10px 26px -10px rgba(11,184,166,.6)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px -12px rgba(11,184,166,.7)}
.btn-blue{background:linear-gradient(135deg,var(--blue),var(--navy));color:#fff;box-shadow:0 10px 26px -10px rgba(21,104,212,.5)}
.btn-blue:hover{transform:translateY(-2px)}
.btn-lg{padding:15px 28px;font-size:16px;border-radius:13px}
.nav-burger{display:none;background:var(--surface);border:1px solid var(--line-2);border-radius:9px;width:42px;height:42px;cursor:pointer;color:var(--ink)}
.section{padding:90px 0;position:relative}
.section.alt{background:var(--bg-2)}
.section-head{max-width:700px;margin-bottom:52px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{font-size:clamp(30px,4vw,46px);margin:18px 0 16px}
.section-head p{font-size:18px;color:var(--text-2)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;transition:.25s;position:relative;overflow:hidden;box-shadow:var(--shadow-sm)}
.card:hover{border-color:var(--line-2);transform:translateY(-4px);box-shadow:var(--shadow)}
.card-ico{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:var(--teal-soft);margin-bottom:18px}
.card-ico svg{width:24px;height:24px;stroke:var(--teal-deep)}
.card h3{font-size:20px;margin-bottom:9px}
.card p{color:var(--text-2);font-size:15px}
.checklist{list-style:none;display:grid;gap:12px}
.checklist li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px;color:var(--text)}
.checklist li svg{width:22px;height:22px;flex-shrink:0;margin-top:1px;stroke:var(--teal-deep)}
.checklist li b{color:var(--ink);font-weight:600}
.footer{border-top:1px solid var(--line);padding:64px 0 36px;margin-top:20px;background:var(--surface)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px}
.footer-brand p{color:var(--text-3);font-size:14.5px;margin-top:16px;max-width:300px}
.footer-col h4{font-family:var(--font-display);font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--text-3);margin-bottom:18px}
.footer-col a{display:block;color:var(--text-2);font-size:14.5px;padding:6px 0;transition:.15s}
.footer-col a:hover{color:var(--teal-deep)}
.footer-bottom{border-top:1px solid var(--line);padding-top:28px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;color:var(--text-3);font-size:13.5px}
.footer-bottom .badge{display:inline-flex;align-items:center;gap:7px;padding:5px 12px;border:1px solid var(--line);border-radius:100px;font-size:12.5px;background:var(--surface-2)}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.form-msg{margin-top:14px;font-size:14px}
.form-msg.ok{color:var(--teal-deep)}
.form-msg.err{color:#d6453c}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.field label{font-size:13.5px;font-weight:600;color:var(--ink);font-family:var(--font-display)}
.field input,.field textarea{font-family:var(--font-body);font-size:15px;padding:12px 14px;border:1px solid var(--line-2);border-radius:11px;background:var(--surface);color:var(--text);transition:.15s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px var(--teal-soft)}
.phero{padding:70px 0 50px;text-align:center}
.phero .eyebrow{margin-bottom:20px}
.phero h1{font-size:clamp(34px,4.8vw,56px);margin-bottom:18px}
.phero p{font-size:19px;color:var(--text-2);max-width:640px;margin:0 auto}
@media(max-width:900px){
  .nav-links{position:fixed;top:70px;left:0;right:0;flex-direction:column;align-items:stretch;background:var(--surface);border-bottom:1px solid var(--line);padding:16px 24px;gap:4px;transform:translateY(-130%);transition:.3s;z-index:90;box-shadow:var(--shadow)}
  .nav-links.open{transform:none}
  .nav-links a{padding:13px 14px}
  .nav-burger{display:grid;place-items:center}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .section{padding:62px 0}
}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}.nav-cta .btn-ghost{display:none}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* dil secici */
.lang-switch{position:relative}
.lang-btn{display:flex;align-items:center;gap:5px;background:var(--surface);border:1px solid var(--line-2);border-radius:9px;padding:9px 12px;cursor:pointer;font-family:var(--font-display);font-weight:600;font-size:13.5px;color:var(--ink);transition:.15s}
.lang-btn:hover{background:var(--surface-2)}
.lang-btn svg{width:13px;height:13px;transition:.2s}
.lang-switch.open .lang-btn svg{transform:rotate(180deg)}
.lang-menu{position:absolute;top:calc(100% + 8px);right:0;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:6px;min-width:150px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s;z-index:130}
.lang-switch.open .lang-menu{opacity:1;visibility:visible;transform:none}
.lang-menu button{display:block;width:100%;text-align:left;background:none;border:none;padding:10px 12px;border-radius:8px;cursor:pointer;font-family:var(--font-body);font-size:14px;color:var(--text);transition:.12s}
.lang-menu button:hover{background:var(--surface-2)}
@media(max-width:900px){.lang-switch{display:none}}

/* mega menu (ortak - tum sayfalar) */
.has-mega{position:relative}
.mega-trigger{display:inline-flex;align-items:center;gap:5px;cursor:pointer}
.mega-trigger svg{width:14px;height:14px;transition:.2s}
.has-mega:hover .mega-trigger svg{transform:rotate(180deg)}
.mega{position:absolute;top:calc(100% + 12px);left:50%;transform:translateX(-50%) translateY(8px);width:680px;background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow-lg);padding:22px;opacity:0;visibility:hidden;transition:.22s;z-index:120}
.has-mega:hover .mega{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.mega-item{display:flex;gap:12px;padding:11px 12px;border-radius:11px;transition:.15s}
.mega-item:hover{background:var(--surface-2)}
.mega-item .mi{width:38px;height:38px;border-radius:9px;background:var(--teal-soft);display:grid;place-items:center;flex-shrink:0}
.mega-item .mi svg{width:19px;height:19px;stroke:var(--teal-deep)}
.mega-item .mt{font-family:var(--font-display);font-weight:600;font-size:14px;color:var(--ink);line-height:1.3}
.mega-item .md{font-size:12px;color:var(--text-3);margin-top:2px}
.mega-foot{margin-top:16px;padding-top:16px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.mega-foot span{font-size:13px;color:var(--text-2)}
@media(max-width:900px){.mega{display:none}}