/* teknowin.com ortak tasarim — ana sayfadan cikarildi, birebir ayni */
:root{
  --bg:#0B1120; --bg2:#0F172A; --panel:#131C31; --line:rgba(255,255,255,.08);
  --ink:#F8FAFC; --muted:#94A3B8; --muted2:#64748B;
  --blue:#3B82F6; --blue2:#2563EB; --indigo:#6366F1; --cyan:#22D3EE;
  --red:#EF4444; --green:#22C55E; --amber:#F59E0B;
  --radius:20px; --max:1160px;
  --grad:linear-gradient(135deg,#3B82F6,#6366F1);
  --grad2:linear-gradient(135deg,#22D3EE,#3B82F6);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:var(--bg); color:var(--ink); line-height:1.6; overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.brand{font-family:'Sora','Plus Jakarta Sans',sans-serif;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}
.grad-txt{background:linear-gradient(120deg,#60A5FA,#818CF8,#22D3EE);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ===== Background glow ===== */
.bgfx{position:fixed;inset:0;z-index:-1;overflow:hidden;background:radial-gradient(1200px 600px at 70% -10%,rgba(59,130,246,.18),transparent 60%),radial-gradient(900px 500px at 10% 10%,rgba(99,102,241,.14),transparent 55%),var(--bg)}
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;animation:float 18s ease-in-out infinite}
.blob.b1{width:520px;height:520px;background:#2563EB;top:-160px;right:-120px}
.blob.b2{width:420px;height:420px;background:#7C3AED;bottom:-160px;left:-120px;animation-delay:-6s}
.blob.b3{width:360px;height:360px;background:#06B6D4;top:40%;left:60%;animation-delay:-11s;opacity:.35}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(30px,-40px) scale(1.08)}}

/* ===== Nav ===== */
header{position:sticky;top:0;z-index:50;transition:.3s}
header.scrolled{background:rgba(11,17,32,.75);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px}
.brand .mark{width:34px;height:34px;border-radius:10px;background:var(--grad);display:grid;place-items:center;box-shadow:0 8px 24px rgba(59,130,246,.45)}
.brand .mark svg{width:19px;height:19px}
.navlinks{display:flex;align-items:center;gap:30px}
.navlinks a{color:var(--muted);font-weight:500;font-size:15px;transition:.2s}
.navlinks a:hover{color:#fff}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;padding:12px 20px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:.25s;white-space:nowrap}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 30px rgba(59,130,246,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(59,130,246,.5)}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border-color:var(--line)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.menu-btn{display:none;background:none;border:0;color:#fff;cursor:pointer}

/* ===== Hero ===== */
.hero{padding:70px 0 40px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;background:rgba(59,130,246,.12);border:1px solid rgba(59,130,246,.3);color:#93C5FD;font-size:13px;font-weight:600;padding:7px 14px;border-radius:100px;margin-bottom:22px}
.pill .dot{width:8px;height:8px;border-radius:50%;background:#22C55E;box-shadow:0 0 0 4px rgba(34,197,94,.25);animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.4}}
.hero h1{font-size:clamp(34px,5.2vw,60px);font-weight:800;line-height:1.05}
.hero p.lead{color:var(--muted);font-size:clamp(16px,2vw,19px);margin:20px 0 30px;max-width:540px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.store{display:inline-flex;align-items:center;gap:11px;background:#0B1120;border:1px solid var(--line);padding:11px 18px;border-radius:14px;transition:.25s}
.store:hover{border-color:rgba(255,255,255,.25);transform:translateY(-2px);background:#0e1526}
.store svg{width:24px;height:24px}
.store .s-small{font-size:10px;color:var(--muted);line-height:1}
.store .s-big{font-size:16px;font-weight:700;line-height:1.2}
.trust{display:flex;gap:26px;margin-top:34px;flex-wrap:wrap}
.trust .t-num{font-size:26px;font-weight:800;font-family:'Sora'}
.trust .t-lbl{font-size:13px;color:var(--muted)}

/* ===== Phone mockup ===== */
.phone-wrap{display:flex;justify-content:center;position:relative}
.glow-ring{position:absolute;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(59,130,246,.35),transparent 65%);top:50%;left:50%;transform:translate(-50%,-50%);filter:blur(20px)}
.phone{position:relative;width:290px;height:590px;background:linear-gradient(160deg,#1E293B,#0B1120);border-radius:44px;padding:12px;box-shadow:0 40px 80px rgba(0,0,0,.55),inset 0 0 0 1.5px rgba(255,255,255,.08);animation:sway 7s ease-in-out infinite}
@keyframes sway{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-14px) rotate(1deg)}}
.screen{width:100%;height:100%;border-radius:33px;overflow:hidden;background:linear-gradient(180deg,#0F172A,#020617);position:relative;display:flex;flex-direction:column}
.notch{position:absolute;top:10px;left:50%;transform:translateX(-50%);width:110px;height:24px;background:#000;border-radius:0 0 16px 16px;z-index:3}
.app-top{padding:44px 20px 16px;display:flex;align-items:center;justify-content:space-between}
.app-top .hi{font-size:12px;color:var(--muted)}
.app-top .nm{font-size:16px;font-weight:700}
.app-top .av{width:38px;height:38px;border-radius:12px;background:var(--grad);display:grid;place-items:center;font-weight:800;font-size:15px}
.shield-card{margin:6px 18px 0;border-radius:22px;padding:22px 18px;background:linear-gradient(160deg,#065F46,#064E3B);text-align:center;position:relative;overflow:hidden;box-shadow:0 14px 30px rgba(6,95,70,.4)}
.shield-card::after{content:"";position:absolute;inset:0;background:radial-gradient(200px 120px at 80% -10%,rgba(255,255,255,.18),transparent)}
.shield-ic{width:60px;height:60px;border-radius:50%;background:rgba(255,255,255,.15);display:grid;place-items:center;margin:0 auto 10px}
.shield-ic svg{width:30px;height:30px}
.shield-card .st{font-size:18px;font-weight:800;font-family:'Sora'}
.shield-card .su{font-size:12px;color:#A7F3D0}
.mini-stats{display:flex;gap:10px;margin:16px 18px}
.mini{flex:1;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:16px;padding:12px;text-align:center}
.mini .v{font-size:18px;font-weight:800}
.mini .l{font-size:10px;color:var(--muted)}
.row-item{display:flex;align-items:center;gap:12px;margin:10px 18px;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:14px;padding:11px 13px}
.row-item .ri-ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;flex:0 0 auto}
.row-item .ri-t{font-size:13px;font-weight:600}
.row-item .ri-s{font-size:10.5px;color:var(--muted)}
.row-item .ri-dot{margin-left:auto;width:9px;height:9px;border-radius:50%;background:#22C55E}

/* ===== Sections ===== */
section{padding:80px 0}
.eyebrow{color:#60A5FA;font-weight:700;font-size:13px;letter-spacing:.14em;text-transform:uppercase;text-align:center}
.sec-title{font-size:clamp(26px,3.6vw,40px);font-weight:800;text-align:center;margin:12px 0 14px}
.sec-sub{color:var(--muted);text-align:center;max-width:600px;margin:0 auto 46px;font-size:17px}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.fcard{background:linear-gradient(160deg,rgba(255,255,255,.05),rgba(255,255,255,.02));border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:.3s;position:relative;overflow:hidden}
.fcard::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--grad);opacity:0;transition:.3s}
.fcard:hover{transform:translateY(-6px);border-color:rgba(59,130,246,.35);background:linear-gradient(160deg,rgba(59,130,246,.08),rgba(255,255,255,.02))}
.fcard:hover::before{opacity:1}
.fic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px}
.fic svg{width:26px;height:26px;color:#fff}
.fcard h3{font-size:18px;margin-bottom:7px}
.fcard p{color:var(--muted);font-size:14.5px}

/* ===== How ===== */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.step{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;position:relative}
.step .num{counter-increment:s;width:44px;height:44px;border-radius:12px;background:var(--grad);display:grid;place-items:center;font-weight:800;font-family:'Sora';font-size:19px;margin-bottom:16px}
.step .num::before{content:counter(s)}
.step h3{font-size:18px;margin-bottom:8px}
.step p{color:var(--muted);font-size:14.5px}

/* ===== Security band ===== */
.secure{background:linear-gradient(135deg,#0F172A,#131C31);border:1px solid var(--line);border-radius:28px;padding:48px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.secure ul{list-style:none;margin-top:18px;display:grid;gap:14px}
.secure li{display:flex;gap:12px;align-items:flex-start;color:var(--muted);font-size:15px}
.secure li svg{width:22px;height:22px;color:#22C55E;flex:0 0 auto;margin-top:1px}
.secure li b{color:#fff;font-weight:600}
.lock{display:grid;place-items:center}
.lock .disc{width:190px;height:190px;border-radius:50%;background:var(--grad);display:grid;place-items:center;box-shadow:0 30px 60px rgba(59,130,246,.4);position:relative}
.lock .disc::after{content:"";position:absolute;inset:-14px;border-radius:50%;border:1.5px dashed rgba(255,255,255,.2);animation:spin 20s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.lock .disc svg{width:80px;height:80px;color:#fff}

/* ===== CTA ===== */
.cta{background:var(--grad);border-radius:30px;padding:56px;text-align:center;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;inset:0;background:radial-gradient(400px 200px at 80% 0,rgba(255,255,255,.2),transparent)}
.cta h2{font-size:clamp(26px,3.6vw,38px);position:relative}
.cta p{color:rgba(255,255,255,.9);margin:12px auto 26px;max-width:520px;position:relative}
.cta .btn-white{background:#fff;color:#1E3A8A;position:relative}
.cta .btn-white:hover{transform:translateY(-2px);box-shadow:0 16px 40px rgba(0,0,0,.25)}

/* ===== Footer ===== */
footer{border-top:1px solid var(--line);padding:56px 0 34px;margin-top:20px}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px}
.fcol h4{font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted2);margin-bottom:16px}
.fcol a{display:block;color:var(--muted);font-size:14.5px;margin-bottom:11px;transition:.2s}
.fcol a:hover{color:#fff}
.fabout p{color:var(--muted);font-size:14px;margin-top:14px;max-width:300px}
.fbot{display:flex;justify-content:space-between;align-items:center;margin-top:40px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted2);font-size:13.5px;flex-wrap:wrap;gap:10px}
.reveal{opacity:0;transform:translateY(28px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

@media(max-width:900px){
  .hero-grid,.secure,.features,.steps,.fgrid{grid-template-columns:1fr}
  .features,.steps{gap:16px}
  .navlinks{display:none}
  .menu-btn{display:block}
  .phone-wrap{margin-top:20px}
  .secure{padding:32px}
  .cta{padding:40px 24px}
  .fgrid{gap:24px}
  .fbot{flex-direction:column;text-align:center}
}