:root {
    --color-white: #fff;
    --color-blue-gray-50: #ECEFF1;
    /*--color-background-color: #fcf5c7; -- pale yellow */
    --color-background-color: #b3e5fc; /*  */
}

@font-face {
    font-family: Muli-Regular;
    src: url('/fonts/muli/Muli-Regular.ttf');
    font-display: swap;
}

@font-face {
    font-family: AtkinsonHyperlegible;
    src: url('/fonts/atkin/AtkinsonHyperlegible-Regular.ttf');
    font-display: swap;
}

* {
    padding: 0;
    margin: 0;
    font-family: AtkinsonHyperlegible, Muli-Regular, Calibri;
    box-sizing: border-box;
    outline: none; 
}

html, body {
    height: 100vh;
    background-color: var(--color-background-color);
}

body {
    display: grid;
    grid-template-columns: 20% 1fr 20%; /* left, center, right */
    grid-template-rows: auto auto 1fr ; /* skiplink header main */
    align-items: stretch;
    justify-items: stretch;
    /*grid-template-areas:
        ". skiplink ."
        ". header ."
        ". main ."
        ". footer .";*/
    grid-template-areas:
        ". skiplink ."
        ". header ."
        ". main .";
}

.skip-link:link {
    grid-area: skiplink;

    padding: 15px 0px;
    text-decoration: none;
    color: #004d40;
    font-size: 1.1em;
    line-height: 1.2em;
}

.skip-link:visited {
    color: #004d40;
}

.skip-link:hover {
    color: #f57f17;
}

.skip-link:active {
    color: #e65100;
}

header {
    grid-area: header;

    background-color: var(--color-white);
    padding: 20px;
    border-radius: 10px;
    /*border: 1px solid #e3e5e7;*/
    margin-bottom: 20px;
}

#site-navigation {
    display: flex;
    gap: 3px;
}


main {
    grid-area: main;

    background-color: var(--color-white);
    padding: 20px;
    border-radius: 10px;
    /*border: 1px solid #e3e5e7;*/
    margin-bottom: 20px;
}

/*footer {
    grid-area: footer;
}*/






section {
    height: 100%;
}

section h1 {
    line-height: 1.5em;
}

ul {
    padding: 20px;
    margin-bottom: 20px;
}

ul li {
    margin: 0;
    padding: 10px 8px;
    list-style-type: none;
    font-size: 1.2em;
    line-height: 1.3rem;

    &:hover {
        border-radius: 5px;
        background-color: #e1bee7; /*  */
        color: #000;
    }

}

#contact-form {
    background-color: #fff;
    padding: 40px;
    border-radius: 5px;
}

fieldset {
    border: none;
}

fieldset legend {
    font-size: 1.2em;
}

fieldset label {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

fieldset label input, fieldset label textarea {
    font-size: 1.2em;
    border: 2px solid transparent;
    padding: 0.7rem 1rem;
    font-family: AtkinsonHyperlegible, Muli-Regular, Calibri;
    border-radius: 0.5rem;
    background-color: var(--color-blue-gray-50);
}

fieldset label {
    font-size: 1.2em;
    line-height: 1.2em;
}

fieldset label input:focus, fieldset label textarea:focus {
    border-color: #ffeb3b;
}


    
            



fieldset label:not(:first-child) {
   margin-top: 1.2em;
}

textarea {
    resize: none;
    height: 150px;
}

nav a {
    display: inline-block;
    /*margin: 4px 4px;*/
    padding: 4px 14px;
    font-size: 1.2em;
    line-height: 1.2rem;

    &:link {
        text-decoration: none;
        outline: 0;
        border: 0;
        font-size: 1.2em;
        line-height: 1.2rem;
        padding: 0.7rem 1.3rem;
        font-family: AtkinsonHyperlegible, Muli-Regular, Calibri;
        border-radius: 0.5rem;
        color: #000;
    }

    &:visited {
        color: #000;
    }

    &:hover {
        color: #fff;
        background-color: #0097A7; /* dark pink */
    }

    &:active {
        color: #fff;
        background-color: #006064; /* light pink */

    }


}

#submit-button {
    background-color: #00695C;
    color: #ffffff;
    border: 2px solid transparent;
    border-radius: 0.5rem;
    outline: 0;
    padding: 1rem 2rem;
    font-family: 'Calibri';
    font-size: 1.2em;
    line-height: 1.2rem;
    margin-top: 1.2rem;

    &:hover {
        background-color: #00786f;
        color: #ffffff;
    }

    &:active {
        background-color: #005f5a;
        color: #ffffff;
    }

    &:disabled {
        background-color: #e5e7eb;
        color: #364153;
    }
    
    &:focus {
        border-color: #ffeb3b;
    }
}


#contact-dialog {
    width: 300px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 20px;
    background: white;
    border: none;
    border-radius: 5px;
}

#contact-dialog.open {
    display: flex;
    flex-direction: column;
    gap: 20px;
    border: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

#dialog-message {
    font-size: 1.1em;
    line-height: 1.5em;
}

#dialog-button {
    font-size: 1.1em;
    border: none;
    padding: 10px 20px;
    background-color: #00f;
    color: #fff;
    border-radius: 5px;
}


@media only screen and (max-width: 600px) {

    body {
        grid-template-columns: auto 1fr auto; /* left, center, right */
    }

    #site-navigation {
        flex-direction: column;
    }

    #contact-form {
        padding: 10px;
    }

    #submit-button {
        width: 100%;
    }

}