:root {
  --bg: #050505;
  --text: #f4f4f4;
}

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

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
}

.menu {
  min-height: 100%;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
}

h1 {
  font-size: 44px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-align: center;
}

.menu-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  width: min(420px, 86vw);
}

.menu-grid a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 72px;
  padding: 10px 18px;
  color: #fff;
  text-decoration: none;
  font-size: 30px;
  font-weight: 600;
  border: 3px solid #fff;
  border-radius: 24px;
  text-align: center;
  line-height: 1.2;
}

.menu-grid a:active {
  background: #fff;
  color: #000;
}

@media (max-height: 700px) {
  h1 { font-size: 32px; }
  .menu { padding: 16px 20px; gap: 14px; }
  .menu-grid { gap: 10px; }
  .menu-grid a { min-height: 56px; font-size: 24px; }
}