@mixin media-breakpoint-up($name) {
    @if map-has-key($breakpoints, $name) {
      @media (min-width: map-get($breakpoints, $name)) {
        @content;
      }
    } @else {
      @warn "Breakpoint '#{$name}' not found in $breakpoints map.";
    }
}
@mixin button-base {
    display: inline-block;
    padding: 10px 20px;
    font-size: 1rem;
    font-weight: bold;
    text-align: center;
    text-decoration: none;
    border: 1px solid transparent;
    border-radius: 20px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}