main {
  container: main / inline-size;
}

.grid-auto-fit {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(min(30ch, 100%), 1fr));

  container: grid-auto-fit / inline-size;
}

.card:has(> img) {
  border: 2px solid var(--clr-primary-300);

  @container grid-auto-fit (inline-size > calc(30ch * 2 + 1rem)) {
    grid-column: span 2;

    display: grid;
    grid-template-columns: subgrid;
    gap: 0;

    > img {
      grid-column: 2;
      grid-row: 1 / 4;
    }
  }

  @container grid-auto-fit (inline-size > calc(30ch * 4 + 3rem)) {
    grid-column: span 2;
    grid-row: span 2;

    > :not(img) {
      grid-column: 1 / -1;
    }

    > img {
      grid-column: 1 / -1;
      grid-row: 1;
    }
  }
}

@layer general-styling {
  html {
    color-scheme: dark light;
    font-family: system-ui;
    line-height: 1.6;
  }

  body {
    font-size: 1.25rem;
    margin: 0;
  }

  img {
    max-width: 100%;
    display: block;
  }

  h1,
  h2,
  h3 {
    font-family: "Playfair Display", serif;
    font-optical-sizing: auto;
    /*     font-style: italic; */
    text-transform: uppercase;
    font-weight: 400;
  }

  h1 {
    font-size: 4rem;
    /*     font-size: round(up, clamp(2rem, 5cqi + .5rem, 5rem), 2rem); */
    line-height: 1.1;
  }

  h2 {
    font-size: 2.5rem;
  }

  h3 {
    font-size: 1.5rem;
  }

  a:not([class]) {
    justify-self: start;
    color: white;
    /*     text-decoration: none; */
    text-underline-offset: 4px;

    transition: background-size 325ms ease, text-decoration 325ms;

    &:hover,
    &:focus-visible {
      text-decoration-color: var(--clr-primary-400);
      background-size: 100% 1px;
    }
  }

  section {
    padding-block: clamp(2rem, 5vb, 6rem);
  }

  .btn {
    display: inline flex;
    padding: 1rem 2rem;
    text-decoration: none;
    cursor: pointer;
    background-color: var(--clr-primary-500);
    color: white;

    &:hover,
    &:focus-visible {
      background-color: var(--clr-primary-600);
    }
  }
}

@layer card-styling-not-specific-for-demo {
  .card {
    --padding: 1rem;

    display: grid;
    background: hsl(0 0% 50% / 0.2);
    background-image: linear-gradient(
      to bottom,
      transparent 50%,
      rgb(0 0 0 / 0.3)
    );
    overflow: hidden;
    border-radius: 0.25rem;

    h2,
    h3 {
      color: var(--clr-primary-200);
    }

    > img {
      object-fit: cover;
      width: 100%;
      height: 100%;
    }

    > :not(img) {
      margin-block-start: 0;
      margin-inline: 1rem;
    }

    > :not(img):first-child {
      margin-block-start: 1rem;
    }

    > :not(img):last-child {
      margin-block-end: 1rem;
    }
  }
}

@layer theme {
  :root {
    --clr-neutral-900: ;

    --clr-primary-600: hsl(22, 60%, 21%);
    --clr-primary-500: hsl(22, 60%, 31%);
    --clr-primary-400: hsl(22, 60%, 41%);
    --clr-primary-300: hsl(22, 60%, 51%);
    --clr-primary-200: hsl(22, 60%, 61%);
  }
}

@layer layout {
  .primary-layout {
    display: grid;
    grid-template-columns:
      [full-width] minmax(2rem, 1fr) [content-start] min(1600px, 100% - 4rem)
      [content-end] minmax(2rem, 1fr);

    & > * {
      grid-column: 2 / -2;
    }
  }
}