@layer components {
  .button {
    display: inline-flex;
    align-items: center;
    block-size: 2.75rem;
    padding: 0 1rem;
    margin: unset;
    gap: 0.5rem;

    background-color: var(--background-color, var(--color-primary));
    color: var(--text-color, oklch(from var(--color-neutral) calc(l - 0.15) c h));
    
    font: inherit;
    font-weight: 500;
    text-transform: uppercase;
    text-decoration: none;

    border: unset;
    
    clip-path: polygon(5px 0%, 100% 0, 100% calc(100% - 5px), calc(100% - 5px) 100%, 0 100%, 0% 5px);
    cursor: pointer;
    appearance: none;
    transition: background-color .1s linear;

    &:hover, &:focus-visible {
      --background-color: oklch(from var(--color-primary) calc(l - 0.1) c calc(h + 0.2));
    }

    &.-secondary {
      --background-color: oklch(from var(--color-neutral) calc(l - 0.15) c h);
      --text-color: var(--color-white);

      &:hover, &:focus-visible {
        --background-color: oklch(from var(--color-neutral) calc(l + 0.1) c h);
      }
    }
  }

  .label {
    display: block;
    margin-block-end: 0.375rem;

    color: oklch(from var(--color-neutral) calc(l - 0.15) c h);
  }

  .form-group {
    margin-block-end: 1.5rem;
  }

  .form-control {
    block-size: 2.75rem;
    inline-size: 100%;
    padding-inline: 0.5rem;

    border: 1px solid oklch(from var(--color-neutral) calc(l + 0.5) c h);

    background-color: var(--color-white);
    color: oklch(from var(--color-neutral) calc(l + 0.2) c h);

    &[aria-invalid] {
      border-color: var(--color-danger);
    }
  }

  .form-error {
    margin-block: 0.25rem 0;
    
    color: var(--color-danger);

    font-size: var(--font-size-sm);
  }

  .logo {
    display: flex;
    gap: 1rem;
    align-items: center;
    
    color: inherit;
    
    text-decoration: none;
    line-height: 1.2;
    
    .text {
      display: flex;
      flex-direction: column;

      span:first-of-type {
        font-weight: 500;
        font-family: var(--font-family-brand);
        font-size: var(--font-size-xl);
      }

      span:last-of-type {
        text-transform: uppercase;
        
        opacity: 0.75;
      }
    }
  }

  .alert {
    padding: 1rem;
    margin-block: 0 1.5rem;

    border: 1px solid oklch(from var(--alert-color) calc(l + 0.2) calc(c / 2) h);

    background-color: oklch(from var(--alert-color) calc(l + 0.6) calc(c / 3) h);
    color: oklch(from var(--alert-color) calc(l - 0.35) c h);

    &.-success {
      --alert-color: var(--color-success);
    }

    &.-error {
      --alert-color: var(--color-danger);
    }
  }

  .hero {
    display: grid;
    place-items: center;
    position: relative;
    block-size: clamp(10rem, 20vw + 1rem, 20rem);

    background-color: oklch(from var(--color-neutral) calc(l - 0.15) c h);
    
    isolation: isolate;
    
    h1 {
      position: absolute;

      color: var(--color-white);

      font-size: var(--font-size-3xl);
    }
    
    img {
      inset: 0;
      position: absolute;
      block-size: 100%;
      inline-size: 100%;
      
      z-index: -1;
      object-fit: cover;
      opacity: 0.5;
    }
  }

  .contact {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: unset;
    padding: unset;

    list-style-type: none;
    overflow-wrap: break-word;

    a {
      display: block;
      position: relative;
      padding-inline-end: calc(36px + 1rem);

      color: var(--color-white);

      text-decoration: none;

      span:first-of-type {
        display: block;

        text-transform: uppercase;
        font-weight: 500;
      }

      span:last-of-type {
        display: block;

        opacity: 0.75;
        transition: opacity .1s linear;

        font-size: var(--font-size-lg);
      }

      svg {
        position: absolute;
        inset-block-start: 50%;
        inset-inline-end: 0;
        padding: 0.5rem;
        box-sizing: content-box;

        background-color: var(--color-primary);
        color: oklch(from var(--color-neutral) calc(l - 0.15) c h);

        translate: 0 -50%;
        clip-path: polygon(100% 0, 100% 100%, 10px 100%, 0% calc(100% - 10px), 0 0);
        transition: background-color .1s linear;
      }

      &:hover, &:focus-visible {
        span:last-of-type {
          opacity: 1;
        }

        svg {
          background-color: oklch(from var(--color-primary) calc(l - 0.1) c calc(h + 0.2));
        }
      }
    }
  }

  .intro {
    max-inline-size: 50rem;
    margin: 0 auto;

    text-align: center;
    
    h2 {
      margin-block-end: 0.5rem;
      
      font-size: var(--font-size-2xl);
    }
    
    p {
      margin: unset;
      
      font-size: var(--font-size-lg);
    }
  }

  .sidebar {
    padding: 1.5rem;
    align-self: start;
    position: sticky;
    inset-block-start: 1rem;

    background-color: var(--color-primary);
    overflow-wrap: break-word;

    h3 {
      margin-block-end: 0.25rem;

      font-size: var(--font-size-xl);
    }
  }
}