:root {
  --bg:#070b14; --bg2:#0b1120; --panel:#101827; --panel2:#131d30; --line:#1d2a42;
  --txt:#e7eef8; --dim:#8b9bb4; --dim2:#5f7290;
  --blue:#4f8cff; --violet:#7c5cff; --green:#22c55e; --red:#ef4444; --amber:#f59e0b; --cyan:#22d3ee;
  --grad:linear-gradient(135deg,#4f8cff,#7c5cff);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--txt);font-family:'Segoe UI',system-ui,-apple-system,Roboto,sans-serif;font-size:15px;line-height:1.6}
a{color:var(--blue);text-decoration:none}
h1,h2,h3{margin:0 0 12px;line-height:1.25}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ── nav ── */
.topnav{display:flex;align-items:center;gap:20px;padding:16px 28px;position:sticky;top:0;z-index:50;background:rgba(7,11,20,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.logo{font-size:20px;font-weight:800;letter-spacing:.5px}
.navlinks{display:flex;gap:20px;margin-left:auto}
.navlinks a{color:var(--dim);font-size:14px}
.navlinks a:hover{color:var(--txt)}
.navcta{display:flex;gap:10px}

/* ── buttons ── */
button,.btn{font-family:inherit;font-size:14px;border:0;border-radius:10px;padding:10px 18px;cursor:pointer;background:var(--panel2);color:var(--txt);transition:all .15s}
button:hover,.btn:hover{transform:translateY(-1px)}
button.primary,.btn.primary{background:var(--grad);color:#fff;font-weight:600;box-shadow:0 4px 18px rgba(79,140,255,.35)}
button.ghost{background:transparent;border:1px solid var(--line)}
button.big{font-size:16px;padding:13px 26px}
button.good{background:var(--green);color:#fff}
button.danger{background:var(--red);color:#fff}
button:disabled{opacity:.5;cursor:not-allowed}

/* ── hero ── */
.hero{max-width:900px;margin:0 auto;padding:80px 20px 50px;text-align:center}
.hero h1{font-size:44px;font-weight:800;letter-spacing:-1px}
.hero .sub{color:var(--dim);font-size:18px;max-width:640px;margin:18px auto 26px}
.herocta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.stats{display:flex;gap:30px;justify-content:center;margin-top:46px;flex-wrap:wrap}
.stats b{display:block;font-size:26px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stats span{color:var(--dim);font-size:13px}

/* ── sections ── */
.section{max-width:1080px;margin:0 auto;padding:56px 20px}
.section h2{text-align:center;font-size:30px;font-weight:800}
.featuregrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-top:28px}
.feature{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:14px;padding:22px}
.feature .ic{font-size:26px}
.feature h3{font-size:17px;margin:10px 0 6px}
.feature p{color:var(--dim);font-size:14px;margin:0}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:28px}
.step{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px;text-align:center}
.step .n{width:40px;height:40px;border-radius:50%;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;margin:0 auto 12px}
.pricing{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:28px;max-width:720px;margin-left:auto;margin-right:auto}
.pricecard{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px;text-align:center}
.pricecard.featured{border:1px solid var(--blue);box-shadow:0 8px 30px rgba(79,140,255,.18)}
.pricecard .price{font-size:42px;font-weight:800}
.pricecard .price span{font-size:15px;color:var(--dim)}
.pricecard ul{list-style:none;padding:0;margin:18px 0;text-align:right}
.pricecard li{padding:6px 0;color:var(--dim);font-size:14px}
.pricecard li:before{content:'✓ ';color:var(--green)}
.disclaimer{max-width:720px;text-align:center}
.disclaimer p{color:var(--dim);font-size:14px}
footer{text-align:center;padding:30px;color:var(--dim2);font-size:13px;border-top:1px solid var(--line)}

/* ── cards / grid (dashboard) ── */
.wrap{max-width:1080px;margin:0 auto;padding:22px 18px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}
.card{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:16px}
.card h3{margin-top:0;font-size:16px}
.k{color:var(--dim);font-size:12px;margin-bottom:4px}
.v{font-size:16px;font-weight:700}
.row{display:flex;flex-wrap:wrap;gap:12px}
.row label{flex:1;min-width:140px;color:var(--dim);font-size:13px}
input,select,textarea{width:100%;padding:10px 12px;margin:6px 0 14px;background:var(--bg2);border:1px solid var(--line);border-radius:9px;color:var(--txt);font-size:14px;font-family:inherit}
input:focus,select:focus,textarea:focus{outline:1px solid var(--blue)}
textarea{font-family:ui-monospace,monospace;font-size:12px}
.check{display:flex;align-items:center;gap:8px;color:var(--dim);font-size:14px;margin:6px 0}
.check input{width:auto;margin:0}
hr{border:0;border-top:1px solid var(--line);margin:16px 0}
.muted{color:var(--dim);font-size:13px}
details summary{cursor:pointer;color:var(--blue);font-size:13px;margin:8px 0}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:right;padding:8px;border-bottom:1px solid var(--line)}
th{color:var(--dim);font-weight:600}
.pill{padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600}
.p-active,.p-running,.p-verified{background:rgba(34,197,94,.15);color:var(--green)}
.p-pending{background:rgba(245,158,11,.15);color:var(--amber)}
.p-canceled,.p-rejected,.p-error,.p-paused,.p-expired{background:rgba(239,68,68,.15);color:var(--red)}

/* ── modal ── */
.modal{position:fixed;inset:0;background:rgba(0,0,0,.6);display:flex;align-items:center;justify-content:center;z-index:100;padding:16px}
.modalbox{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px;width:100%;max-width:400px;position:relative}
.modalbox .close{position:absolute;top:10px;left:10px;background:none;border:0;color:var(--dim);font-size:18px}
.tabs{display:flex;gap:8px;margin-bottom:16px}
.tabs button{flex:1;background:var(--panel2)}
.tabs button.active{background:var(--grad);color:#fff}

/* ── toast ── */
.toast{position:fixed;top:18px;left:50%;transform:translateX(-50%) translateY(-24px);background:var(--green);color:#fff;padding:11px 20px;border-radius:10px;font-size:14px;opacity:0;transition:all .3s;z-index:9999;box-shadow:0 6px 24px rgba(0,0,0,.4)}
.toast.error{background:var(--red)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}