/* ### reset */

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

html {
  scroll-behavior: smooth;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}


/* ### layout */

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

header, footer {
  background-color: #f5f5f5;
  padding: var(--spacing-lg);
}

#wrapper, .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.flex {
  display: flex;
  gap: var(--spacing-md);
}