/* ============================================
   Site Header
   ============================================ */

.site-header {
  position: absolute;
  width:100%;
  top: 0;
  z-index: 100;
  background: transparent;

  & .inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 20px var(--space-md);
    height: var(--header-height);
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: flex-start;

    @media (max-width: 768px) {
      grid-template-columns: 1fr auto 1fr;
    }
  }



  & .left,
  & .right {
    display: flex;
    align-items: center;
    gap: var(--space-xs);

    @media (max-width: 768px) {
      display: none;
    }
  }

  & .left {
    justify-self: start;
  }

  & .right {
    justify-self: end;
  }


  & .logo {
    justify-self: center;
    display: flex;
    align-items: center;
    text-decoration: none;
    line-height: 1;

    & svg {
      display: block;
      height: 80px;
      width: auto;
      transition: 0.18s ease-out;

      #logo-underline {
        fill:var(--color-white);
      }

      &:hover {
        transform:scaleY(0.9) scaleX(1.1) translateY(6%);
      }
    }
  }

  & .wordmark {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    white-space: nowrap;
  }

  & .toggle {
    display: none;
    justify-self: start;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    padding: 0;
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    color: var(--color-white);

    & .toggle-icon {
      display: flex;
      transition: opacity var(--transition-speed);

      & svg {
        width: 100%;
        height: auto;
        display: block;
      }
    }

    & .toggle-x {
      display: none;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      position: absolute;
      inset: 0;

      & span {
        display: block;
        width: 24px;
        height: 2px;
        background: var(--color-red);
        border-radius: 1px;
        position: absolute;

        &:first-child {
          transform: rotate(45deg);
        }

        &:last-child {
          transform: rotate(-45deg);
        }
      }
    }

    &[aria-expanded="true"] .toggle-icon {
      display: none;
    }

    &[aria-expanded="true"] .toggle-x {
      display: flex;
    }

    @media (max-width: 768px) {
      display: flex;
    }
  }

  & .mobile-btn {
    display: none;
    justify-self: end;
    padding: 0.4rem 1rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-text-inverse);
    background: var(--color-accent);
    border-radius: var(--border-radius);
    text-decoration: none;
    white-space: nowrap;
    transition: background var(--transition-speed);

    &:hover {
      background: var(--color-accent-hover);
      color: var(--color-text-inverse);
    }

    @media (max-width: 768px) {
      display: inline-block;
    }
  }

  & .menu {
    display: none;

    @media (max-width: 768px) {
      display: flex;
      flex-direction: column;
      position: fixed;
      top: var(--header-height);
      left: 0;
      right: 0;
      height: calc(100vh - var(--header-height));
      background: var(--color-bg);
      padding: var(--space-md);
      transform: translateY(calc(-100% - var(--header-height)));
      transition: transform var(--transition-speed) ease;
      overflow-y: auto;
      z-index: 99;

      &.is-open {
        transform: translateY(0);
      }
    }
  }

  & .menu-link {
    padding: 0.5rem 0;
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-red);
    text-decoration: none;
    text-align: center;
    text-transform: uppercase;
    transition: opacity var(--transition-speed);

    &:hover {
      opacity: 0.7;
    }
  }


  &.scheme-dark {
    & .toggle {
      color: var(--color-red);
    }

    & .logo svg * {
      fill:var(--color-red);
    }
    & nav .btn {
      background:var(--color-white);
      color:var(--color-black);
      border:2px solid var(--color-red);
      box-shadow: 3px 3px 0px  var(--color-red);
    }
    & nav .btn:hover {
      box-shadow: 1px 1px 0px  var(--color-red);
    }

    & nav .btn.bold {
      background:var(--color-red);
      color:var(--color-white);
    }

    & nav .btn.bold:after {
      border-color:var(--color-white);
    }
  }



  & .btn.bold {
    border: 2px solid var(--color-white);
    box-shadow: 3px 3px 0px var(--color-white);
    background:var(--color-white);
    color:var(--color-red);

    &:after {
      content:' ';
      pointer-events:none;
      position:absolute;
      border:2px solid var(--color-red);
      top:0;
      left:0;
      width:100%;
      height:100%;
      border-radius:100px;
    }
    &:hover {
      box-shadow: 1px 1px 0px var(--color-white);
    }
  }

  &:has(.menu.is-open) {
    background: var(--color-white);

    & .toggle {
      color: var(--color-red);
    }

    & .logo svg,
    & .logo svg * {
      fill: var(--color-red);
    }

    & .mobile-btn {
      color: var(--color-white);
      background: var(--color-red);
    }
  }
}

@media screen and (max-width:850px) {

.site-header {
    & .logo {
        & svg {
          height:50px;
        }
    }
}
    & .link {
      color: var(--color-text-inverse);

      &:hover {
        opacity: 0.8;
      }
    }

    & .wordmark {
      color: var(--color-text-inverse);
    }

    & .logo svg {
      fill: var(--color-text-inverse);
    }

    & .toggle {
      color: var(--color-white);
    }

    & .mobile-btn {
      background: var(--color-text-inverse);
      color: var(--color-accent);

      &:hover {
        opacity: 0.9;
      }
    }

    & .btn.bold {
      border-color: var(--color-text-inverse);
      box-shadow: 3px 3px 0px var(--color-text-inverse);
      background: var(--color-text-inverse);

      &:hover {
        box-shadow: 1px 1px 0px var(--color-text-inverse);
      }
    }

}