/* brandzey freebies — shared styles */
:root {
  --bg: #0f0f10;
  --panel: #18181b;
  --border: #2a2a30;
  --text: #f5f5f7;
  --muted: #9a9aa3;
  --accent: #a855f7;
  --accent-dim: #8b3df0;
  --success: #22c55e;
  --error: #f87171;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, sans-serif;
  background:
    radial-gradient(900px 600px at 75% -10%, rgba(168, 85, 247, 0.16), transparent 60%),
    radial-gradient(700px 500px at 15% 110%, rgba(139, 61, 240, 0.14), transparent 55%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}
.wrap {
  max-width: 640px;
  margin: 0 auto;
  padding: 64px 24px 80px;
}
.tag {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(168, 85, 247, 0.4);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 20px;
}
h1 {
  font-size: 38px;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
}
.sub {
  font-size: 17px;
  color: var(--muted);
  margin: 0 0 32px;
}
ul.bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 36px;
}
ul.bullets li {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--border);
  font-size: 16px;
}
ul.bullets li:last-child { border-bottom: 1px solid var(--border); }
ul.bullets li::before {
  content: "→";
  color: var(--accent);
  flex-shrink: 0;
  font-weight: 700;
}
form.optin {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
form.optin label {
  font-size: 13px;
  color: var(--muted);
}
form.optin input {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}
form.optin input:focus {
  border-color: var(--accent);
}
form.optin button {
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 10px;
  padding: 14px 18px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  margin-top: 4px;
  transition: background 0.15s;
  font-family: inherit;
}
form.optin button:hover { background: var(--accent-dim); }
form.optin button:disabled { opacity: 0.6; cursor: not-allowed; }
.error-msg {
  color: var(--error);
  font-size: 14px;
  display: none;
}
.error-msg.show { display: block; }
.thanks {
  display: none;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  text-align: center;
}
.thanks.show { display: block; }
.thanks h2 {
  margin: 0 0 12px;
  font-size: 24px;
}
.thanks p {
  color: var(--muted);
  margin: 0 0 22px;
}
.thanks a.button {
  display: inline-block;
  background: var(--accent);
  color: white;
  text-decoration: none;
  border-radius: 10px;
  padding: 14px 24px;
  font-size: 16px;
  font-weight: 600;
  transition: background 0.15s;
}
.thanks a.button:hover { background: var(--accent-dim); }
.footer {
  margin-top: 56px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}
.footer a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px dotted var(--border);
}
@media (max-width: 520px) {
  h1 { font-size: 30px; }
  .wrap { padding: 40px 18px 60px; }
}

/* topbar */
.topbar{max-width:640px;margin:0 auto;padding:20px 24px 0;display:flex;align-items:center;justify-content:space-between;gap:16px;}
.tb-brand{display:flex;align-items:center;gap:9px;font-weight:700;font-size:16px;color:var(--text);text-decoration:none;letter-spacing:-.01em;}
.tb-mark{position:relative;width:26px;height:26px;border-radius:7px;overflow:hidden;background:linear-gradient(135deg,#a855f7,#8b3df0);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.tb-mark img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.tb-back{display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:600;color:#fff;background:var(--accent);border:1px solid var(--accent);border-radius:10px;padding:10px 17px;text-decoration:none;box-shadow:0 4px 16px rgba(168,85,247,.35);transition:transform .12s ease,background .15s ease;white-space:nowrap;}
.tb-back:hover{background:var(--accent-dim);transform:translateY(-1px);}
.tb-back svg{width:15px;height:15px;}