:root {
  --void: #04060f; --ink: #f2f5fb; --body: #aab5cf; --muted: #7d89a6;
  --ion: #6fe3ff; --halo: #ffe9b8; --edge: rgba(160, 190, 255, .16); --glass: rgba(160, 185, 255, .055);
  --danger: #ff8a8a; --font: "Manrope", system-ui, sans-serif; --display: "Unbounded", "Manrope", sans-serif;
  --gutter: clamp(16px, 4vw, 48px);
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: var(--void); color: var(--ink); font: 300 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; }
[hidden] { display: none !important; }
:focus-visible { outline: 2px solid var(--ion); outline-offset: 2px; }
a { color: var(--ion); }

.aurora { position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(55vmax 38vmax at 10% -6%, rgba(111, 227, 255, .12), transparent 70%),
              radial-gradient(40vmax 30vmax at 100% 100%, rgba(27, 35, 82, .9), transparent 70%); }
.top, .wrap { position: relative; z-index: 1; }

.top { display: flex; align-items: center; padding: 18px var(--gutter); }
.logo { font-family: var(--display); font-size: 18px; text-decoration: none; color: var(--ink); }
.top .link { margin-left: auto; font-size: 14px; color: var(--muted); text-decoration: none; }
.trial-note { position: relative; z-index: 1; text-align: center; margin: 0 var(--gutter) 8px; padding: 10px 16px; border-radius: 999px;
  background: var(--glass); border: 1px solid var(--edge); font-size: 13.5px; color: var(--muted); max-width: 480px; margin-inline: auto; }
.top .link:hover { color: var(--ink); }

.wrap { max-width: 960px; margin: 0 auto; padding: clamp(16px, 4vw, 32px) var(--gutter) 80px;
  display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(24px, 5vw, 56px); align-items: start; }
@media (max-width: 780px) { .wrap { grid-template-columns: 1fr; } }

.summary { padding-top: 12px; }
.presence { --s: 64px; width: var(--s); height: var(--s); position: relative; margin-bottom: 20px; }
.presence .core { position: absolute; inset: 0; border-radius: 50%;
  background: radial-gradient(circle at 38% 32%, #fffaf0 0, var(--halo) 20%, #93b8ff 56%, #1b2352 100%);
  box-shadow: 0 0 30px rgba(111, 227, 255, .35); }
.summary h1 { font-family: var(--display); font-weight: 400; font-size: clamp(24px, 3.4vw, 32px); margin: 0 0 8px; }
.price { font-family: var(--display); font-size: 22px; color: var(--halo); margin: 0 0 22px; }
.summary ul { list-style: none; padding: 0; margin: 0 0 24px; }
.summary li { padding: 10px 0 10px 26px; border-top: 1px solid var(--edge); position: relative; color: #c4cee4; }
.summary li::before { content: ""; position: absolute; left: 2px; top: 18px; width: 8px; height: 8px; border-radius: 50%; background: var(--ion); }
.fine { font-size: 13px; color: var(--muted); margin: 10px 0; }

.pay { background: var(--glass); border: 1px solid var(--edge); border-radius: 24px; padding: clamp(20px, 4vw, 32px); }
.pay h2 { font-family: var(--display); font-weight: 400; font-size: 17px; margin: 0 0 14px; }
.pay h2:not(:first-child) { margin-top: 26px; }
.pay label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.pay input { display: block; width: 100%; margin-top: 6px; background: rgba(0, 0, 0, .25); border: 1px solid var(--edge); border-radius: 12px;
  padding: 12px 14px; color: var(--ink); font: 400 15px var(--font); }
.pay input:focus { border-color: var(--ion); }
.row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; }
.primary { width: 100%; margin-top: 8px; min-height: 50px; border-radius: 999px; border: 0; cursor: pointer;
  background: linear-gradient(135deg, var(--ion), #93b8ff); color: #04101f; font: 600 16px var(--font);
  box-shadow: 0 0 30px rgba(111, 227, 255, .3); }
.primary:disabled { opacity: .5; cursor: not-allowed; box-shadow: none; }
.error { color: var(--danger); min-height: 1.4em; margin: 12px 0 0; font-size: 14px; }