:root {
  --bg: #121631;
  --card: #131734;
  --card-border: #252a4d;
  --track: #2d3253;
  --green: #1cca5b;
  --green-dark: #16a34a;
  --text: #ffffff;
  --muted: #9ba0c4;
  --muted-2: #b9bcd6;
  --container: 640px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 24px 20px 60px;
}

/* Logo */
.logo {
  display: flex;
  justify-content: center;
  margin-bottom: 8px;
}
.logo img { height: 96px; width: 96px; object-fit: contain; }

/* Headings */
h1, h2, h3 { margin: 0 0 12px; line-height: 1.25; }
h1 { font-size: 1.7rem; font-weight: 800; text-align: center; }
h2 { font-size: 1.5rem; font-weight: 800; text-align: center; }

.subtitle {
  text-align: center;
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
}
.green-text { color: var(--green); }

.footer-space { height: 20px; }

@media (max-width: 420px) {
  h1 { font-size: 1.4rem; }
  h2 { font-size: 1.25rem; }
}