/* SETTING VARIABLES */
:root {
  /* COLORS */
  --color-primary: #3A3131;
  --color-secondary: #FFE3E3;
  --color-tertiary: #FFF9F9;
  --color-accent: #ff80a3;
  --color-background: #ffeeee;
  --color-selection: #ff6666;
  --color-shadow: rgba(0, 0, 0, 0.15);

  /* FONTS */
  --font-body: "Quicksand", sans-serif;
  --font-heading: "Mochiy Pop P One", cursive;

  /* SIZING */
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 20px;
  --spacing-xl: 40px;
  --border-radius-sm: 12px;
  --border-radius-lg: 24px;
}

body {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-primary);
  background-color: var(--color-background);
  margin: var(--spacing-xl) 0;
  line-height: 1.6;
}

main {
  background-color: var(--color-tertiary);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: 12px 12px 25px var(--color-shadow);
  margin: var(--spacing-lg) 10%;
  text-align: center;
  transition: transform 0.3s ease;
}

main:hover {
  transform: translateY(-5px);
}

hr {
  height: 5px;
  border: none;
  background-color: var(--color-secondary);
  border-radius: var(--border-radius-sm);
  margin: var(--spacing-md) 0;
}

h1 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
  transition: color 0.3s ease;
}

h1:hover {
  color: var(--color-accent);
}

h2 {
  margin-top: 2em;
}

#instructions {
  background-color: var(--color-secondary);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-sm);
  margin: 0 20%;
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.05);
}

.question {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: 2.5em;
}

.answer-choice {
  cursor: pointer;
  border-radius: var(--border-radius-sm);
  transition: transform 0.2s cubic-bezier(0.68, -0.55, 0.27, 1.55), box-shadow 0.2s ease, border-color 0.2s ease;
  outline: none;
  border: 5px solid transparent;
  padding: 10px;
}

.answer-choice:hover {
  transform: translateY(-5px) scale(1.03);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.answer-choice.selected,
.answer-choice:focus {
  border-color: var(--color-selection);
  box-shadow: 0 0 25px var(--color-selection);
  transform: scale(1.05);
}

.answer-choice__image {
  height: 10em;
  display: block;
  border-radius: var(--border-radius-sm);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

button {
  width: 300px;
  height: 76px;
  margin-top: var(--spacing-lg);
  border: none;
  border-radius: var(--border-radius-sm);
  background-color: var(--color-secondary);
  color: var(--color-primary);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.1em;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

button:hover {
  background-color: var(--color-accent);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

button:active {
  transform: translateY(0);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

#restart {
  display: none;
  font-size: 2em;
  text-align: center;
}