:root{color-scheme:dark;--bg:#000;--panel:#080a0f;--panel2:#0d1118;--text:#f2f5fb;--muted:#8e97ab;--line:#1b2130;--brass:#4d9bff;--brass2:#7ab6ff;--ok:#74b48f;--bad:#e0707c;--serif:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--sans:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
a{color:inherit}.hidden{display:none!important}
svg.i{width:1.15em;height:1.15em;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px}
header.top{position:sticky;top:0;z-index:10;background:#000;border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:36px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;font:700 1.35rem/1 var(--serif);letter-spacing:.14em;text-decoration:none;color:var(--text)}.mark{width:40px;height:40px;border-radius:9px;display:block}

nav{display:flex;gap:26px;flex:1}nav a{color:var(--muted);text-decoration:none;font-size:.9rem;padding:6px 0;border-bottom:1px solid transparent}
nav a:hover,nav a.on{color:var(--text);border-color:var(--brass)}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;color:var(--muted);border:1px solid var(--line);padding:6px 14px;border-radius:99px}
.pill:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok)}.pill.off:before{background:var(--bad)}
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;padding:88px 0 72px;align-items:center}
h1{font:700 clamp(2.1rem,4.4vw,3.4rem)/1.15 var(--serif);letter-spacing:-.025em;margin:0 0 20px}
.lead{color:var(--muted);font-size:1.06rem;max-width:520px;margin:0 0 28px}
.checks{list-style:none;padding:0;margin:0;display:grid;gap:10px}.checks li{display:flex;gap:12px;align-items:center;color:var(--text)}.checks svg{color:var(--brass)}
.slip{background:var(--panel);border:1px solid var(--line);border-top:2px solid var(--brass);border-radius:3px;padding:30px}
.slip h2{font:600 1.35rem var(--serif);margin:0 0 4px}.slip p.sub{margin:0 0 22px;color:var(--muted);font-size:.9rem}
.slip hr{border:0;border-top:1px dashed #2a3245;margin:24px -30px}
label{display:block;font-size:.82rem;color:var(--muted);margin:0 0 6px}
input,select,textarea{width:100%;height:48px;padding:0 14px;font:inherit;color:var(--text);background:#000;border:1px solid #2a3245;border-radius:3px}
input::placeholder{color:#566079}input:focus,select:focus{outline:none;border-color:var(--brass)}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%238e97ab' stroke-width='2'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
#key{font-family:ui-monospace,Consolas,monospace;letter-spacing:.06em;height:54px}
button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:2px solid var(--brass);outline-offset:3px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:50px;padding:0 24px;border-radius:3px;border:1px solid #1a6ff0;background:#1a6ff0;color:#fff;font-weight:700;text-decoration:none}
.btn:hover{background:#3b86f5;border-color:#3b86f5}.btn:disabled{opacity:.6;cursor:wait}.btn.full{width:100%;margin-top:14px}
.btn.line{background:transparent;color:var(--text);border-color:#34405a}.btn.line:hover{border-color:var(--brass);background:transparent}
.sm{height:32px;padding:0 12px;border-radius:3px;border:1px solid #2a3245;background:transparent;color:var(--text);font-size:.78rem}.sm:hover{border-color:var(--brass)}.sm.bad{color:var(--bad);border-color:#4a2a2f}
.msg{margin:12px 0 0;font-size:.88rem;color:var(--muted)}.msg.error{color:var(--bad)}.msg.ok{color:var(--ok)}
.fine{display:flex;gap:8px;align-items:center;margin:18px 0 0;font-size:.8rem;color:var(--muted)}.fine svg{color:var(--brass)}
.receipt{margin-top:22px;border:1px solid var(--line);background:var(--panel);border-radius:3px;animation:rise .35s ease-out}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.receipt .h{padding:16px 22px;border-bottom:1px solid var(--line);font:600 1.05rem var(--serif);display:flex;gap:10px;align-items:center}.receipt .h svg{color:var(--ok)}
.rw{display:flex;gap:14px;align-items:center;padding:14px 22px;border-top:1px solid var(--line)}.rw:first-of-type{border:0}
.rw .n{flex:0 0 100px;color:var(--muted);font-size:.84rem}.rw .v{flex:1;min-width:0;overflow-wrap:anywhere;font-family:ui-monospace,Consolas,monospace}
.rem{padding:12px 22px;border-top:1px solid var(--line);color:var(--muted);font-size:.84rem}
.band{border-block:1px solid var(--line);background:var(--panel)}
.facts{display:grid;grid-template-columns:repeat(4,1fr)}.facts div{padding:30px 24px;border-left:1px solid var(--line)}.facts div:first-child{border-left:0;padding-left:0}
.facts b{display:block;font:600 1.15rem var(--serif);margin-bottom:4px}.facts span{color:var(--muted);font-size:.88rem}
section.s{padding:84px 0}section.s h2{font:600 clamp(1.7rem,3vw,2.3rem)/1.2 var(--serif);margin:0 0 12px}section.s>.wrap>p{color:var(--muted);max-width:560px;margin:0 0 44px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line)}.steps div{padding:30px;border-left:1px solid var(--line)}.steps div:first-child{border-left:0}
.steps em{font:700 2rem var(--serif);color:var(--brass);display:block;margin-bottom:10px}.steps b{display:block;margin-bottom:6px}.steps span{color:var(--muted);font-size:.92rem}
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.feats div{background:var(--bg);padding:32px}
.feats svg{width:26px;height:26px;color:var(--brass);margin-bottom:16px}.feats b{display:block;margin-bottom:6px;font-size:1.02rem}.feats span{color:var(--muted);font-size:.92rem}
.faq{max-width:820px}.faq details{border-top:1px solid var(--line);padding:20px 0}.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;font:600 1.1rem var(--serif);list-style:none;display:flex;justify-content:space-between;gap:20px}.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--brass);font-size:1.4rem;line-height:1}.faq details[open] summary:after{content:"\2212"}.faq details p{color:var(--muted);margin:12px 0 0;max-width:680px}
.cta{display:flex;justify-content:space-between;align-items:center;gap:30px;border:1px solid var(--line);border-left:2px solid var(--brass);background:var(--panel);padding:40px;border-radius:3px}
.cta h2{margin:0 0 6px!important}.cta p{margin:0!important;color:var(--muted)}
footer{border-top:1px solid var(--line);padding:56px 0 32px;color:var(--muted);font-size:.88rem}
.fcols{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;margin-bottom:40px}.fcols b{display:block;color:var(--text);margin-bottom:10px}.fcols a{display:block;text-decoration:none;padding:3px 0}.fcols a:hover{color:var(--text)}
.copy{border-top:1px solid var(--line);padding-top:22px}
/* yönetim */
.card{background:var(--panel);border:1px solid var(--line);border-radius:3px;padding:26px;margin-bottom:22px}.card h2{font:600 1.2rem var(--serif);margin:0 0 18px}
.login{max-width:420px;margin:90px auto}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}.stats div{border:1px solid var(--line);background:var(--panel);padding:20px;border-radius:3px}.stats b{display:block;font:600 1.9rem var(--serif)}.stats span{color:var(--muted);font-size:.84rem}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:22px}.tabs button{background:none;border:0;border-bottom:2px solid transparent;color:var(--muted);padding:12px 18px}.tabs button.on{color:var(--text);border-color:var(--brass)}
.g{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.g .w2{grid-column:span 2}.g .w4{grid-column:1/-1}
.keys{margin-top:16px;padding:14px;border:1px solid var(--line);background:#000;font:.88rem ui-monospace,Consolas,monospace;white-space:pre-line;max-height:220px;overflow:auto}
.tw{overflow-x:auto;border:1px solid var(--line);border-radius:3px}table{width:100%;border-collapse:collapse;font-size:.85rem}
th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);white-space:nowrap}th{color:var(--muted);font-weight:600;background:var(--panel2)}tr:last-child td{border:0}
.b{padding:2px 10px;border-radius:99px;font-size:.75rem;border:1px solid}.b.on{color:var(--ok);border-color:#2c4a39}.b.off{color:var(--bad);border-color:#4a2a2f}
.bar{display:flex;gap:12px;align-items:center;margin-bottom:14px}.bar input{max-width:280px;height:42px}.sp{flex:1}
.act{display:flex;gap:6px}
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);background:var(--brass);color:#000;padding:10px 18px;border-radius:3px;font-weight:600;opacity:0;pointer-events:none;transition:opacity .2s}.toast.show{opacity:1}
@media(max-width:960px){.hero{grid-template-columns:1fr;gap:40px;padding-top:48px}.facts,.stats{grid-template-columns:1fr 1fr}.facts div:nth-child(3){border-left:0;padding-left:0}.steps,.feats,.fcols{grid-template-columns:1fr}.steps div{border-left:0;border-top:1px solid var(--line)}.steps div:first-child{border-top:0}.cta{flex-direction:column;align-items:flex-start}.g{grid-template-columns:1fr 1fr}nav{display:none}.top .wrap{justify-content:space-between}}
@media(max-width:560px){.wrap{padding:0 18px}.slip{padding:22px 18px}.slip hr{margin:22px -18px}.g,.g .w2{grid-template-columns:1fr;grid-column:auto}.rw{flex-wrap:wrap}.rw .n{flex-basis:100%}.cta{padding:26px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
.sprite{position:absolute}.s.nt{padding-top:0}
.nm{margin:0!important}.mb{margin-bottom:16px!important}.mt{margin-top:16px}.sm.lnk{display:inline-flex;align-items:center;text-decoration:none}
.banner{display:block;width:100%;height:clamp(110px,16vw,190px);object-fit:cover;border-radius:3px;margin:0 0 64px}
.toast{color:#fff;background:#1a6ff0}