:root{--ink:#14263b;--ink2:#4a5d73;--muted:#6b7c90;--bg:#f6f8fb;--card:#fff;--line:#e3e9f0;--teal:#137a83;--teal2:#0e5f66;--tealbg:#e7f4f4;
--coral:#e07a5f;--coral2:#c9654b;--shadow:0 1px 2px rgba(20,38,59,.06),0 8px 24px rgba(20,38,59,.06);--r:18px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--teal)}a:hover{color:var(--teal2)}img,svg{display:block}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:99;border-radius:8px}
.i{width:20px;height:20px;flex:none}
/* üst */
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.top{display:flex;align-items:center;gap:20px;height:72px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);margin-right:auto}
.logo b{font-size:19px;letter-spacing:-.01em;white-space:nowrap}.logo small{white-space:nowrap;display:block;font-size:12px;color:var(--muted);font-weight:500;line-height:1.1}
.logo .mark{width:36px;height:36px}
nav.ana{display:flex;gap:4px}
nav.ana a{color:var(--ink2);text-decoration:none;font-weight:600;font-size:15px;padding:8px 12px;border-radius:10px;white-space:nowrap}
nav.ana a:hover,nav.ana a[aria-current]{background:var(--tealbg);color:var(--teal2)}
.dil{display:flex;gap:2px;font-size:13px;font-weight:700}
.dil a{color:var(--muted);text-decoration:none;padding:6px 8px;border-radius:8px}.dil a[aria-current]{color:var(--ink);background:var(--line)}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:16px;text-decoration:none;border-radius:12px;padding:13px 20px;border:0;cursor:pointer;transition:transform .15s,background .2s}
.btn:hover{transform:translateY(-1px)}
.btn.p{background:var(--coral);color:#fff}.btn.p:hover{background:var(--coral2);color:#fff}
.btn.s{background:#fff;color:var(--ink);border:1px solid var(--line)}.btn.s:hover{border-color:var(--teal);color:var(--teal2)}
.btn.wa{background:#1f9e5a;color:#fff}.btn.wa:hover{background:#178048;color:#fff}
.top .btn{padding:10px 16px;font-size:15px;white-space:nowrap}
@media (max-width:1180px){.top .btn.p{display:none}}
.menu{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:8px;color:var(--ink)}
/* kahraman */
.hero{position:relative;overflow:hidden;background:linear-gradient(160deg,#fff 0%,#eef6f6 60%,#fdf1ec 100%);border-bottom:1px solid var(--line)}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding-top:64px;padding-bottom:72px}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal2);background:var(--tealbg);padding:6px 12px;border-radius:999px}
h1{font-size:clamp(32px,4.6vw,52px);line-height:1.1;letter-spacing:-.025em;margin:18px 0 18px}
.lead{font-size:19px;color:var(--ink2);max-width:60ch;margin:0}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.art{position:relative;aspect-ratio:1/1;max-width:420px;justify-self:end;width:100%}
.facts{display:grid;gap:14px}
.fact{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;box-shadow:var(--shadow);display:flex;gap:14px;align-items:flex-start}
.fact .ic{width:42px;height:42px;border-radius:12px;background:var(--tealbg);color:var(--teal);display:grid;place-items:center;flex:none}
.fact b{display:block;font-size:17px}.fact span{color:var(--muted);font-size:15px}
/* bölümler */
section{padding:80px 0}
section.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
h2{font-size:clamp(26px,3.2vw,36px);line-height:1.2;letter-spacing:-.015em;margin:0 0 12px}
.sub{color:var(--ink2);margin:0 0 36px;max-width:62ch}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;position:relative}
.step:before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--teal);color:#fff;font-weight:800;margin-bottom:14px}
.step h3{margin:0 0 6px;font-size:19px}.step p{margin:0;color:var(--ink2);font-size:16px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:var(--shadow)}
.card .ic{width:44px;height:44px;border-radius:12px;background:var(--tealbg);color:var(--teal);display:grid;place-items:center;margin-bottom:14px}
.card h3{margin:0 0 8px;font-size:19px}.card p{margin:0;color:var(--ink2);font-size:16px}
.card .who{margin-top:12px;font-size:14px;color:var(--muted)}.card .who b{color:var(--ink2)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.box{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:30px}
.box.tint{background:linear-gradient(160deg,#0f5d64,#137a83);color:#fff;border:0}
.box.tint h2{color:#fff}.box.tint li{color:#e8f6f6}.box.tint .i{color:#9fe0d9}
ul.tick{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px}
ul.tick li{display:flex;gap:12px;align-items:flex-start}ul.tick .i{color:var(--teal);margin-top:4px}
.more{display:inline-flex;align-items:center;gap:6px;font-weight:700;text-decoration:none;margin-top:26px}
.band{background:linear-gradient(120deg,#fdf1ec,#eef6f6);border:1px solid var(--line);border-radius:24px;padding:40px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.band h2{margin:0 0 6px}.band p{margin:0;color:var(--ink2)}
.page-h{padding-top:56px;padding-bottom:8px}.page-h .lead{margin-top:6px}
/* SSS */
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:0 22px;margin-bottom:12px}
summary{cursor:pointer;list-style:none;font-weight:700;font-size:18px;padding:18px 32px 18px 0;position:relative}
summary::-webkit-details-marker{display:none}
summary:after{content:"+";position:absolute;right:0;top:14px;font-size:24px;color:var(--teal);font-weight:400}
details[open] summary:after{content:"–"}
details p{margin:0 0 20px;color:var(--ink2)}
/* form */
.formgrid{display:grid;grid-template-columns:1.25fr .75fr;gap:28px;align-items:start}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-weight:600;font-size:15px;margin:0 0 6px}
input,select,textarea{width:100%;font:inherit;font-size:16px;color:var(--ink);background:#fff;border:1px solid #cfd8e3;border-radius:12px;padding:12px 14px}
input:focus,select:focus,textarea:focus{outline:3px solid rgba(19,122,131,.18);border-color:var(--teal)}
textarea{min-height:120px;resize:vertical}
.fld{margin-bottom:16px}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:14px;font-weight:400;color:var(--ink2);margin:6px 0 20px}
.consent input{width:20px;height:20px;margin-top:2px;flex:none}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.msg{border-radius:12px;padding:14px 16px;margin-bottom:18px;font-weight:600}
.msg.ok{background:#e6f6ee;color:#14633a}.msg.err{background:#fdecea;color:#8a2a1c}
.side .box{margin-bottom:18px}.side h3{margin:0 0 10px}
.side p{margin:6px 0;color:var(--ink2)}.side .line{display:flex;gap:10px;align-items:center;margin:10px 0}.side .line .i{color:var(--teal)}
.prose h2{font-size:22px;margin:30px 0 8px}.prose p{color:var(--ink2);max-width:72ch}
/* alt */
footer{background:#0f1f30;color:#b7c4d3;padding:48px 0 28px;margin-top:80px;font-size:15px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
footer a{color:#e3ebf3;text-decoration:none}footer a:hover{color:#fff}
footer .logo b{color:#fff}footer .logo small{color:#8fa1b5}
footer p{margin:8px 0}footer .disc{border-top:1px solid #23364b;margin-top:30px;padding-top:18px;font-size:13px;color:#8fa1b5}
.fab{position:fixed;right:18px;bottom:18px;z-index:30;width:56px;height:56px;border-radius:50%;background:#1f9e5a;color:#fff;display:grid;place-items:center;box-shadow:0 6px 18px rgba(0,0,0,.18)}
.fab .i{width:28px;height:28px}
@media (max-width:960px){
 nav.ana,.top .btn.p{display:none}.menu{display:block}
 nav.ana.acik{display:flex;flex-direction:column;position:absolute;top:72px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:10px 20px 18px}
 .hero .wrap,.two,.formgrid,footer .cols{grid-template-columns:1fr}.art{display:none}
 .steps,.cards{grid-template-columns:1fr 1fr}section{padding:60px 0}
}
@media (max-width:620px){
 body{font-size:16px}.steps,.cards,form .row{grid-template-columns:1fr}.hero .wrap{padding-top:40px;padding-bottom:48px}
 .band{padding:28px}.lead{font-size:17px}.logo b{font-size:17px}.top{gap:10px}.dil a{padding:6px 5px}.logo small{display:none}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}