*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#eef1f6;--card:#fff;--line:#e5e8ee;--ink:#0f172a;--muted:#667085;
  --blue:#2563eb;--blue-d:#1d4ed8;--green:#12a150;--amber:#f59e0b;--sb:#0f172a;
  --shadow:0 1px 2px rgba(16,24,40,.05),0 1px 3px rgba(16,24,40,.07);
  --shadow-lg:0 12px 32px rgba(16,24,40,.12);
}
html{scroll-behavior:smooth}
body{font-family:-apple-system,"Segoe UI",Roboto,Inter,system-ui,sans-serif;background:var(--card);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased}
.wrap{max-width:1140px;margin:0 auto;padding:0 22px}
a{color:inherit;text-decoration:none}

/* ---- header ---- */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;letter-spacing:-.3px}
.logo .mark{width:34px;height:34px;border-radius:9px;background:var(--sb);color:#fff;display:grid;place-items:center;font-size:16px;font-weight:800}
.nav-links{display:flex;gap:26px;font-size:14.5px;font-weight:600;color:var(--muted)}
.nav-links a:hover,.nav-links a.on{color:var(--ink)}
.btn{display:inline-block;background:var(--blue);color:#fff;padding:10px 18px;border-radius:10px;font-weight:700;font-size:14.5px;border:0;cursor:pointer;transition:background .15s,transform .08s}
.btn:hover{background:var(--blue-d)}
.btn:active{transform:translateY(1px)}
.btn-lg{padding:14px 26px;font-size:16px}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--bg)}
@media(max-width:860px){.nav-links{display:none}}

/* ---- hero ---- */
.hero{background:linear-gradient(180deg,#f7f9fc,#fff);border-bottom:1px solid var(--line);padding:76px 0 68px}
.hero h1{font-size:47px;line-height:1.12;letter-spacing:-1.4px;font-weight:800}
.hero h1 em{font-style:normal;color:var(--blue)}
.hero p.sub{font-size:19px;color:var(--muted);margin-top:20px;max-width:58ch}
.hero-cta{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.trust{display:flex;gap:22px;margin-top:28px;flex-wrap:wrap;font-size:13.5px;color:var(--muted);font-weight:600}
.trust span{display:flex;align-items:center;gap:7px}
.trust b{color:var(--green)}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:36px}.hero h1{font-size:34px}.hero{padding:52px 0 46px}}

/* ---- mockup ---- */
.shot{background:var(--sb);border-radius:16px;padding:12px;box-shadow:var(--shadow-lg)}
.shot-bar{display:flex;gap:6px;padding:4px 6px 10px}
.shot-bar i{width:11px;height:11px;border-radius:50%;background:#334155;display:block}
.shot-body{background:var(--bg);border-radius:9px;padding:16px;font-size:12px}
.kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-bottom:12px}
.kpi div{background:#fff;border:1px solid var(--line);border-radius:9px;padding:11px}
.kpi small{color:var(--muted);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.4px}
.kpi b{display:block;font-size:17px;margin-top:3px;font-variant-numeric:tabular-nums}
.row{background:#fff;border:1px solid var(--line);border-radius:9px;padding:9px 11px;margin-bottom:7px;display:flex;justify-content:space-between;align-items:center;gap:8px}
.pill{font-size:9.5px;font-weight:800;padding:2px 8px;border-radius:99px;white-space:nowrap}
.p-in{background:rgba(18,161,80,.13);color:#0e7a3d}
.p-out{background:rgba(229,72,77,.13);color:#c93a3f}
.p-brk{background:rgba(245,158,11,.16);color:#b45309}
.neg{color:#c93a3f;font-weight:700}.pos{color:#0e7a3d;font-weight:700}
.timer{font-family:ui-monospace,Consolas,monospace;font-size:26px;font-weight:800;color:#b45309;text-align:center;padding:6px 0;font-variant-numeric:tabular-nums}

/* ---- sections ---- */
section{padding:76px 0}
.sec-head{text-align:center;max-width:660px;margin:0 auto 46px}
.sec-head .tag{display:inline-block;background:rgba(37,99,235,.09);color:var(--blue);font-size:12.5px;font-weight:800;padding:5px 13px;border-radius:99px;text-transform:uppercase;letter-spacing:.6px}
.sec-head h2{font-size:34px;letter-spacing:-.9px;margin:14px 0 12px;font-weight:800}
.sec-head p{color:var(--muted);font-size:16.5px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px;box-shadow:var(--shadow);transition:transform .14s,box-shadow .14s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card .ico{width:44px;height:44px;border-radius:11px;background:var(--bg);display:grid;place-items:center;font-size:21px;margin-bottom:15px}
.card h3{font-size:17px;margin-bottom:7px;font-weight:700}
.card p{color:var(--muted);font-size:14.5px}
.alt{background:var(--bg);border-block:1px solid var(--line)}

/* ---- urun vitrini ---- */
.products{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media(max-width:880px){.products{grid-template-columns:1fr}}
.prod{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:30px;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .14s,box-shadow .14s}
.prod:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#cfd6e4}
.prod .top{display:flex;align-items:center;gap:13px;margin-bottom:14px}
.prod .pico{width:50px;height:50px;border-radius:13px;background:var(--sb);color:#fff;display:grid;place-items:center;font-size:24px;flex:0 0 auto}
.prod h3{font-size:21px;font-weight:800;letter-spacing:-.4px}
.prod .who{font-size:13px;color:var(--muted);font-weight:600}
.prod > p{color:var(--muted);font-size:15px;margin-bottom:16px}
.prod ul{list-style:none;margin-bottom:22px;display:grid;gap:8px}
.prod li{font-size:14.5px;display:flex;gap:9px;align-items:flex-start}
.prod li::before{content:"✓";color:var(--green);font-weight:800;flex:0 0 auto}
.prod .go{margin-top:auto}
.badge-soon{display:inline-block;background:rgba(245,158,11,.16);color:#b45309;font-size:11px;font-weight:800;padding:3px 9px;border-radius:99px;text-transform:uppercase;letter-spacing:.5px}

/* ---- steps ---- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:s}
.step{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px;position:relative;box-shadow:var(--shadow)}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-15px;left:26px;width:32px;height:32px;border-radius:9px;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:800;font-size:15px}
.step h3{margin:12px 0 7px;font-size:17px}
.step p{color:var(--muted);font-size:14.5px}
@media(max-width:820px){.steps{grid-template-columns:1fr}}

/* ---- guvenlik ---- */
.sec-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.sec-item{display:flex;gap:13px;align-items:flex-start}
.sec-item .chk{flex:0 0 auto;width:24px;height:24px;border-radius:50%;background:rgba(18,161,80,.13);color:var(--green);display:grid;place-items:center;font-size:13px;font-weight:800;margin-top:2px}
.sec-item b{display:block;margin-bottom:2px}
.sec-item p{color:var(--muted);font-size:14px}

/* ---- cta ---- */
.cta{background:var(--sb);color:#fff;border-radius:18px;padding:56px 40px;text-align:center;box-shadow:var(--shadow-lg)}
.cta h2{font-size:33px;letter-spacing:-.8px;font-weight:800}
.cta p{color:#94a3b8;margin:14px auto 26px;max-width:52ch;font-size:16.5px}
.cta .btn{background:#fff;color:var(--sb)}
.cta .btn:hover{background:#e2e8f0}
.cta-links{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cta-links a.line{color:#cbd5e1;border:1px solid rgba(255,255,255,.18);padding:14px 26px;border-radius:10px;font-weight:700;font-size:16px}
.cta-links a.line:hover{background:rgba(255,255,255,.07);color:#fff}

/* ---- footer ---- */
footer{border-top:1px solid var(--line);padding:38px 0;color:var(--muted);font-size:14px}
.foot{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;align-items:center}
.foot-links{display:flex;gap:18px;flex-wrap:wrap}
.foot-links a:hover{color:var(--ink)}

/* ---- urun sayfasi basligi ---- */
.phead{background:var(--sb);color:#fff;padding:60px 0}
.phead .tag{display:inline-block;background:rgba(255,255,255,.1);color:#cbd5e1;font-size:12.5px;font-weight:800;padding:5px 13px;border-radius:99px;text-transform:uppercase;letter-spacing:.6px}
.phead h1{font-size:42px;letter-spacing:-1.2px;margin:14px 0 12px;font-weight:800}
.phead p{color:#94a3b8;font-size:18px;max-width:62ch}
.phead .back{color:#94a3b8;font-size:14px;font-weight:600;display:inline-block;margin-bottom:8px}
.phead .back:hover{color:#fff}
@media(max-width:880px){.phead h1{font-size:31px}}