:root {
  --heading-dark: #431C52;
  --heading-light: #764576;
  --bg-accent: #FFDB9B;
  --accent: #FFCA28;

  --hoopy-color: #E83848;
  --silky-color: #FAC639;
  --hammocky-color: #2D93F8;
  --apps-badge-text: #FDD56A;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Montserrat', sans-serif;
  background: #fce8c5;
  color: #333;
}

main {
  width: 100%;
  max-width: 900px;
  padding: 48px 24px;
  text-align: center;
}

.lang-switcher {
  position: fixed;
  top: 16px;
  right: 16px;
  display: flex;
  gap: 8px;
  z-index: 5;
}

.lang-flag {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 2px solid transparent;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  overflow: hidden;
  opacity: 0.6;
  transition: opacity 0.15s ease, border-color 0.15s ease;
}

.lang-flag svg {
  width: 100%;
  height: 100%;
  display: block;
}

.lang-flag:hover {
  opacity: 0.85;
}

.lang-flag.active {
  opacity: 1;
  border-color: var(--heading-dark);
}

h1 {
  color: var(--heading-dark);
  font-weight: 800;
  font-size: clamp(1.8rem, 5vw, 2.75rem);
  margin: 0 0 12px;
}

h2 {
  display: inline-block;
  background: var(--heading-dark);
  color: var(--apps-badge-text);
  font-weight: 600;
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  padding: 8px 24px;
  border-radius: 999px;
  margin: 0 0 40px;
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 720px) {
  .app-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 420px) {
  .app-grid {
    grid-template-columns: 1fr;
  }
}

.app-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  aspect-ratio: 1 / 1;
  border-radius: 20px;
  border: 4px solid;
  background: #fff;
  font-family: 'Montserrat', sans-serif;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  padding: 16px;
}

.app-card:hover,
.app-card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.app-emoji {
  font-size: clamp(2.2rem, 6vw, 3rem);
}

.app-name {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--heading-dark);
}

.hoopy {
  border-color: var(--hoopy-color);
}

.silky {
  border-color: var(--silky-color);
}

.hammocky {
  border-color: var(--hammocky-color);
}

.acry {
  border-color: var(--bg-accent);
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(67, 28, 82, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 10;
}

.modal-overlay.open {
  display: flex;
}

.modal {
  position: relative;
  background: #fff;
  border-radius: 16px;
  padding: 40px 32px;
  max-width: 360px;
  width: 100%;
  text-align: center;
  border: 4px solid var(--bg-accent);
}

.modal-close {
  position: absolute;
  top: 10px;
  right: 14px;
  background: none;
  border: none;
  font-size: 1.8rem;
  line-height: 1;
  color: var(--heading-light);
  cursor: pointer;
}

.modal-close:hover {
  color: var(--accent);
}

.modal-app-name {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--heading-dark);
  margin: 0 0 8px;
}

.modal-message {
  color: var(--heading-light);
  font-weight: 600;
  margin: 0;
  line-height: 1.5;
}

@media (prefers-color-scheme: dark) {
  body {
    background: #1c1420;
    color: #f0e6f2;
  }

  .app-card {
    background: #2a1f2f;
  }

  .lang-flag {
    background: #2a1f2f;
  }

  .lang-flag.active {
    border-color: var(--apps-badge-text);
  }

  .app-name {
    color: #f0e6f2;
  }

  .modal {
    background: #2a1f2f;
  }

  .modal-message {
    color: #e6cbe9;
  }
}