:root { --lime: #a5d102; --lime-hi: #b6e80a; --ink: #0e0f0c; --paper: #fbfcf6; --muted: #5d6152; }
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--ink); color: var(--ink); font: 16px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif; min-height: 100vh; display: flex; align-items: flex-start; justify-content: center; padding: 24px 16px; }
.card { background: var(--paper); width: 100%; max-width: 420px; border-radius: 18px; padding: 28px 22px 24px; text-align: center; box-shadow: 0 0 0 4px var(--lime); }
.logo { width: 190px; height: auto; margin: 0 auto 12px; display: block; }
h1 { font-family: Anton, Impact, "Arial Narrow Bold", "Arial Narrow", sans-serif; font-weight: 400; text-transform: uppercase; letter-spacing: .5px; font-size: 32px; line-height: 1.1; margin: 4px 0 12px; }
.eyebrow { margin: 0; font-weight: 700; color: var(--muted); font-size: 14px; text-transform: uppercase; letter-spacing: 1px; }
.price { font-family: Anton, Impact, sans-serif; font-size: 64px; line-height: 1; margin: 4px 0 16px; }
.price span { font-size: 28px; }
.ticks { list-style: none; padding: 0; margin: 0 0 20px; text-align: left; }
.ticks li { padding: 6px 0 6px 30px; position: relative; }
.ticks li::before { content: "✓"; position: absolute; left: 4px; top: 5px; width: 20px; height: 20px; border-radius: 50%; background: var(--lime); font-weight: 900; font-size: 13px; line-height: 20px; text-align: center; }
.btn { display: block; width: 100%; padding: 16px; margin: 10px 0; border: 0; border-radius: 12px; background: var(--lime); color: var(--ink); font-family: inherit; font-weight: 700; font-size: 18px; line-height: 1.2; text-decoration: none; cursor: pointer; }
.btn:active { background: var(--lime-hi); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-ghost { background: transparent; box-shadow: inset 0 0 0 2px var(--ink); }
.code { font: 700 34px/1.2 ui-monospace, Menlo, Consolas, monospace; letter-spacing: 2px; white-space: nowrap; background: #fff; border: 3px dashed var(--ink); border-radius: 12px; padding: 16px 8px; margin: 8px 0 4px; user-select: all; -webkit-user-select: all; }
.steps { text-align: left; padding-left: 22px; margin: 16px 0 8px; }
.steps li { margin: 6px 0; }
.muted { color: var(--muted); }
.small { font-size: 13px; margin-top: 14px; }
a { color: inherit; }
.spinner { width: 36px; height: 36px; margin: 16px auto; border: 4px solid #dfe3d2; border-top-color: var(--lime); border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
h2 { font-family: Anton, Impact, "Arial Narrow Bold", sans-serif; font-weight: 400; text-transform: uppercase; font-size: 22px; margin: 22px 0 4px; }
.tight { margin-top: 4px; }
.steps { list-style: none; counter-reset: s; padding: 0; }
.steps li { counter-increment: s; position: relative; padding: 4px 0 4px 38px; margin: 8px 0; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 2px; width: 26px; height: 26px; border-radius: 50%; background: var(--ink); color: var(--lime); font-weight: 800; font-size: 14px; line-height: 26px; text-align: center; }
.saved { display: block; text-decoration: none; background: var(--ink); color: #fff; border-radius: 12px; padding: 12px; margin: 0 0 18px; }
.saved span { display: block; font-size: 13px; color: var(--lime); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.saved strong { display: block; font: 700 30px/1.2 ui-monospace, Menlo, Consolas, monospace; letter-spacing: 2px; }
.saved em { font-style: normal; font-size: 13px; opacity: .8; }
.btn:focus-visible, a:focus-visible { outline: 3px solid var(--lime); outline-offset: 2px; }
@media (max-width: 360px) { .code { font-size: 28px; letter-spacing: 1px; } h1 { font-size: 28px; } }
[hidden] { display: none !important; }