:root {
  --bg: #000000;
  --card: #0e0e0e;
  --accent: #d4ff3a;
  --accent-soft: #c8f032;
  --text: #ffffff;
  --muted: #bdbdbd;
  --border: #9ac028;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  height: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 48px 16px 64px;
  min-height: 100%;
}

.card {
  position: relative;
  width: 100%;
  max-width: 680px;
  background: var(--card);
  border-radius: 28px;
  padding: 56px 32px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.icon-btn {
  position: absolute;
  top: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #d9d9d9;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}

.icon-btn:hover {
  background: #ffffff;
  transform: scale(1.05);
}

.icon-btn.top-left { left: 20px; }
.icon-btn.top-right { right: 20px; }

.avatar {
  margin-top: 4px;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0a0a0a;
}

.avatar svg {
  width: 100%;
  height: 100%;
}

.brand {
  color: var(--accent);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.2px;
  margin-bottom: 12px;
}

.links {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.link {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 60px;
  padding: 0 56px;
  border-radius: 999px;
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
  text-align: center;
}

.link:hover {
  transform: translateY(-2px);
  background: rgba(212, 255, 58, 0.08);
  box-shadow: 0 6px 20px rgba(212, 255, 58, 0.15);
}

.link .leading {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.link .trailing {
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  opacity: 0.85;
}

.link .label {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.2;
}

.link .sub {
  margin-top: 4px;
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.socials {
  margin-top: 22px;
  display: flex;
  gap: 28px;
  align-items: center;
  justify-content: center;
}

.socials a {
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.15s ease, color 0.15s ease;
}

.socials a:hover {
  transform: translateY(-2px) scale(1.05);
  color: #ffffff;
}

.join-btn {
  margin-top: 28px;
  background: #ffffff;
  color: #111;
  border: none;
  border-radius: 999px;
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}

.join-btn:hover {
  transform: translateY(-2px);
  background: #f1f1f1;
}

@media (max-width: 480px) {
  body { padding: 24px 12px 48px; }
  .card { padding: 48px 18px 32px; border-radius: 22px; }
  .link { height: 56px; padding: 0 48px; font-size: 15px; }
  .link .leading { left: 14px; width: 24px; height: 24px; }
  .brand { font-size: 22px; }
}