/* Tanıtım sayfası */

body.site{background:#fff}
.s-wrap{max-width:1120px;margin:0 auto;padding:0 22px}
.s-narrow{max-width:760px}

.s-nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.s-nav-in{display:flex;align-items:center;gap:22px;height:64px}
.s-logo{display:flex;align-items:center;gap:9px;text-decoration:none}
.s-logo .mark{width:26px;height:26px;border-radius:7px;background:var(--ac);
  display:grid;place-items:center;flex:none}
.s-logo .mark svg{width:12px;height:12px;fill:#fff}
.s-logo b{font-size:17px;font-weight:800;letter-spacing:-.5px;color:var(--tx)}
.s-links{display:flex;gap:22px;flex:1}
.s-links a{color:var(--tx-2);font-size:14.5px;font-weight:500}
.s-links a:hover{color:var(--tx)}

.s-hero{padding:76px 0 40px;text-align:center}
.s-badge{display:inline-block;background:var(--ac-s);color:#0b7fae;border:1px solid #b8e5f9;
  padding:5px 13px;border-radius:20px;font-size:13px;font-weight:600;margin-bottom:22px}
.s-hero h1{font-size:52px;line-height:1.08;letter-spacing:-1.6px;margin-bottom:18px;font-weight:800}
.s-hero p{font-size:18px;color:var(--tx-2);max-width:620px;margin:0 auto;line-height:1.6}
.s-cta{display:flex;gap:11px;justify-content:center;margin:30px 0 54px;flex-wrap:wrap}
.s-cta .btn{min-height:46px;padding:0 24px;font-size:15px}

.s-mock{border:1px solid var(--line);border-radius:14px;overflow:hidden;
  box-shadow:0 20px 60px rgba(26,29,33,.12);background:var(--bg-2);text-align:left}
.s-mock-bar{height:38px;background:var(--bg-3);border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:7px;padding:0 15px}
.s-mock-bar i{width:10px;height:10px;border-radius:50%;background:#d5dae0}
.s-mock-body{display:flex;min-height:290px}
.s-mock-side{width:180px;background:var(--bg-3);border-right:1px solid var(--line);flex:none}
.s-mock-grid{flex:1;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:20px}
.s-mock-card span{display:block;aspect-ratio:16/9;background:linear-gradient(135deg,#dfe5ea,#eef1f4);
  border-radius:7px}
.s-mock-card em{display:block;height:9px;width:70%;background:#e4e8ec;border-radius:5px;margin-top:9px}

.s-sec{padding:70px 0}
.s-alt{background:var(--bg)}
.s-h2{font-size:33px;letter-spacing:-.9px;text-align:center;margin-bottom:10px;font-weight:800}
.s-sub{text-align:center;color:var(--tx-2);margin-bottom:38px;font-size:16px}

.s-feat{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:38px}
.s-card{background:var(--bg-2);border:1px solid var(--line);border-radius:12px;padding:22px}
.s-card h3{font-size:16.5px;margin-bottom:9px;font-weight:700}
.s-card p{color:var(--tx-2);font-size:14.5px;line-height:1.6}

.s-price{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:start}
.s-plan{background:var(--bg-2);border:1px solid var(--line);border-radius:14px;padding:26px;position:relative}
.s-plan.on{border-color:var(--ac);box-shadow:0 10px 34px rgba(0,173,239,.14)}
.s-tagline{position:absolute;top:-11px;left:50%;transform:translateX(-50%);
  background:var(--ac);color:#fff;font-size:12px;font-weight:700;padding:3px 12px;border-radius:20px;white-space:nowrap}
.s-plan h3{font-size:16px;color:var(--tx-2);font-weight:600;margin-bottom:10px}
.s-amount{font-size:38px;font-weight:800;letter-spacing:-1.4px;margin-bottom:20px}
.s-amount small{font-size:15px;font-weight:500;color:var(--tx-3);letter-spacing:0;margin-left:4px}
.s-plan ul{list-style:none;margin-bottom:22px}
.s-plan li{padding:8px 0 8px 25px;font-size:14.5px;border-bottom:1px solid var(--line);position:relative}
.s-plan li:last-child{border-bottom:0}
.s-plan li::before{content:"";position:absolute;left:3px;top:14px;width:11px;height:6px;
  border-left:2px solid var(--ac);border-bottom:2px solid var(--ac);transform:rotate(-45deg)}
.s-note{text-align:center;color:var(--tx-2);margin-top:30px;font-size:14.5px}

.s-q{border:1px solid var(--line);border-radius:10px;margin-bottom:11px;background:var(--bg-2)}
.s-q summary{padding:16px 18px;cursor:pointer;font-weight:600;font-size:15.5px;list-style:none}
.s-q summary::-webkit-details-marker{display:none}
.s-q summary::after{content:"+";float:right;color:var(--tx-3);font-weight:400;font-size:19px;line-height:1}
.s-q[open] summary::after{content:"−"}
.s-q p{padding:0 18px 17px;color:var(--tx-2);font-size:14.5px;line-height:1.65}

.s-foot{border-top:1px solid var(--line);padding:26px 0;background:var(--bg-2)}
.s-foot-in{display:flex;align-items:center;gap:20px;font-size:14px;color:var(--tx-2);flex-wrap:wrap}

@media(max-width:900px){
  .s-feat,.s-price{grid-template-columns:1fr}
  .s-hero h1{font-size:38px;letter-spacing:-1px}
  .s-hero{padding:52px 0 30px}
  .s-sec{padding:52px 0}
  .s-h2{font-size:27px}
  .s-links{display:none}
  .s-mock-side{display:none}
  .s-mock-grid{grid-template-columns:repeat(2,1fr);padding:14px;gap:12px}
}
@media(max-width:520px){
  .s-hero h1{font-size:31px}
  .s-hero p{font-size:16px}
  .s-cta .btn{width:100%}
  .s-foot-in{flex-direction:column;align-items:flex-start;gap:8px}
}