:root{--primary:#ffa501;--primary-2:#e69500;--primary-fg:#0f1014;--bg:#0f1014;--fg:#fafafa;--card:#15161b;--muted:#1f2027;--muted-fg:#a6a6a6;--border:#2a2b33;--radius:14px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--fg);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.wrap{max-width:1040px;margin:0 auto;padding:0 20px}.grad{background:linear-gradient(135deg,var(--primary),var(--primary-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:rgba(15,16,20,.8);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(42,43,51,.6)}.topbar .row{justify-content:space-between;height:64px;max-width:1040px;margin:0 auto;padding:0 20px}.brand,.topbar .row{display:flex;align-items:center}.brand{gap:10px;font-weight:800}.brand .logo{width:34px;height:34px;border-radius:8px;background:var(--primary);display:flex;align-items:center;justify-content:center;color:var(--primary-fg)}.back{color:var(--muted-fg);font-weight:500;font-size:.95rem}.back:hover{color:var(--fg)}.page-head{text-align:center;padding:46px 0 10px}.page-head h1{font-size:clamp(2rem,5vw,2.8rem);font-weight:800;letter-spacing:-.02em;margin-bottom:10px}.page-head p{color:var(--muted-fg);max-width:560px;margin:0 auto}.layout{display:grid;grid-template-columns:1fr 380px;grid-gap:28px;gap:28px;align-items:start;padding:34px 0 70px}.panel{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:26px}.panel+.panel{margin-top:22px}.panel h2{font-size:1.15rem;font-weight:700;margin-bottom:16px;display:flex;align-items:center;gap:9px}.panel h2 .step{width:26px;height:26px;border-radius:50%;background:rgba(255,165,1,.12);color:var(--primary);display:inline-flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:800;flex-shrink:0}label{display:block;font-size:.85rem;font-weight:600;margin-bottom:7px}input,select{width:100%;background:var(--muted);border:1px solid var(--border);border-radius:9px;padding:12px 14px;color:var(--fg);font-size:.96rem;font-family:inherit}input:focus,select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(255,165,1,.14)}.field{margin-bottom:16px}.two{display:grid;grid-template-columns:1fr 1fr;grid-gap:14px;gap:14px}.pkg-opts{display:grid;grid-gap:12px;gap:12px}.pkg-opt{position:relative;border:1px solid var(--border);border-radius:12px;padding:16px 18px;cursor:pointer;transition:border-color .2s,background .2s}.pkg-opt:hover{border-color:rgba(255,165,1,.5)}.pkg-opt.sel{border-color:var(--primary);background:rgba(255,165,1,.06)}.pkg-opt .pt{display:flex;justify-content:space-between;align-items:baseline;gap:10px}.pkg-opt .pn{font-weight:700;font-size:1.05rem}.pkg-opt .pp{color:var(--primary);font-weight:800;white-space:nowrap}.pkg-opt .pd{color:var(--muted-fg);font-size:.86rem;margin-top:6px}.pkg-opt .pop{position:absolute;top:-9px;right:14px;background:var(--primary);color:var(--primary-fg);font-size:.7rem;font-weight:800;padding:2px 10px;border-radius:999px}.stepper{display:flex;align-items:center;gap:0;border:1px solid var(--border);border-radius:9px;overflow:hidden;width:-moz-fit-content;width:fit-content}.stepper button{background:var(--muted);border:none;color:var(--fg);width:44px;height:46px;font-size:1.3rem;cursor:pointer}.stepper button:hover{background:#2a2c34}.stepper .val{min-width:64px;text-align:center;font-weight:700}.addons{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px}.addon-chk{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--border);border-radius:10px;padding:12px;cursor:pointer;transition:border-color .2s}.addon-chk:hover{border-color:rgba(255,165,1,.4)}.addon-chk.on{border-color:var(--primary);background:rgba(255,165,1,.05)}.addon-chk input{width:auto;margin-top:3px;accent-color:var(--primary)}.addon-chk .an{font-weight:600;font-size:.9rem}.addon-chk .ap{color:var(--primary);font-size:.82rem;font-weight:700}.summary{position:-webkit-sticky;position:sticky;top:84px}.sum-row{display:flex;justify-content:space-between;gap:12px;padding:9px 0;font-size:.92rem;border-bottom:1px solid rgba(42,43,51,.6)}.sum-row.muted{color:var(--muted-fg)}.sum-row.disc{color:#4ade80}.sum-total{display:flex;justify-content:space-between;align-items:baseline;margin-top:14px;padding-top:14px;border-top:1px solid var(--border)}.sum-total .lbl{font-weight:700}.sum-total .amt{font-size:1.8rem;font-weight:800}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;border-radius:10px;padding:14px 22px;border:1px solid transparent;cursor:pointer;font-size:1rem;width:100%;transition:transform .15s,box-shadow .2s,opacity .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--primary);color:var(--primary-fg);box-shadow:0 6px 24px rgba(255,165,1,.22)}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.consent{display:flex;gap:10px;align-items:flex-start;margin:14px 0;font-size:.8rem;color:var(--muted-fg)}.consent input{width:auto;margin-top:3px;accent-color:var(--primary)}.consent a{color:var(--primary);text-decoration:underline}.note{font-size:.78rem;color:var(--muted-fg);text-align:center;margin-top:10px}.err{background:rgba(255,80,80,.12);color:#ff8a8a;border:1px solid rgba(255,80,80,.3);border-radius:9px;padding:11px;font-size:.86rem;margin-top:12px;font-weight:600}.hint{font-size:.78rem;margin-top:6px}.hint,.secure{color:var(--muted-fg)}.secure{display:flex;align-items:center;justify-content:center;gap:7px;font-size:.8rem;margin-top:12px}.result{max-width:560px;margin:0 auto;text-align:center;padding:70px 0}.result .ic{width:74px;height:74px;border-radius:50%;margin:0 auto 22px;display:flex;align-items:center;justify-content:center}.result .ic.ok{background:rgba(37,211,102,.14);color:#4ade80}.result .ic.no{background:rgba(255,165,1,.12);color:var(--primary)}.result h1{font-size:2rem;font-weight:800;margin-bottom:12px}.result p{color:var(--muted-fg);margin-bottom:8px}.result .actions{display:flex;gap:12px;justify-content:center;margin-top:26px;flex-wrap:wrap}.btn-inline{width:auto}.btn-outline{background:transparent;border-color:var(--border);color:var(--fg)}.btn-outline:hover{border-color:rgba(255,165,1,.6)}@media(max-width:860px){.layout{grid-template-columns:1fr}.summary{position:static}.addons,.two{grid-template-columns:1fr}}