/* Colors */

/* Import EB Garamond typeface */
@import url('https://fonts.googleapis.com/css2?family=EB+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500;1,600;1,700&display=swap');

:root {

    --button-hover-background-color: #EEEEEE;
    --button-active-background-color: #DDDDDD;
    --color-title: rgb(20, 20, 20);
    --color-text-primary: rgb(30, 30, 30);
    --color-link-primary: rgb(0, 120, 212);

    /* Blue RGB */
    --color-blue-01: rgb(237, 245, 255);
    --color-blue-02: rgb(208, 226, 255);
    --color-blue-03: rgb(166, 200, 255);
    --color-blue-04: rgb(120, 169, 255);
    --color-blue-05: rgb(69, 137, 255);
    --color-blue-06: rgb(15, 98, 254);
    --color-blue-07: rgb(0, 67, 206);
    --color-blue-08: rgb(0, 45, 156);
    --color-blue-09: rgb(0, 29, 108);
    --color-blue-10: rgb(0, 17, 65);

    /* Gray RGB */
    --color-gray-01: rgb(248, 249, 250);
    --color-gray-02: rgb(233, 236, 239);
    --color-gray-03: rgb(222, 226, 230);
    --color-gray-04: rgb(206, 212, 218);
    --color-gray-05: rgb(173, 181, 189);
    --color-gray-06: rgb(108, 117, 125);
    --color-gray-07: rgb(73, 80, 87);
    --color-gray-08: rgb(52, 58, 64);
    --color-gray-09: rgb(33, 37, 41);

    /* Red RGB */
    --color-red-01: rgb(229, 56, 59);
    --color-red-02: rgb(186, 24, 27);
    --color-red-03: rgb(164, 22, 26);
    --color-red-04: rgb(102, 7, 8);

}



* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'IBM Plex Sans', sans-serif;
    background: white;
    color: #161616;
    line-height: 1.5;
}

header {
    grid-area: header;
    position: sticky;
    top: 0;
    margin: 0;
    padding: 0rem 6rem;
    display: flex;
    background-color: #FFF;
    border-bottom: 1px solid #cccccc;
    z-index: 10;
    height: 3rem;
    

    div {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 1rem;
        width: 100%;

        #logo {
            font-family: 'EB Garamond', sans-serif !important;
            font-weight: 500;
            font-size: 1.125rem;
            color: #111;
            /* padding: 1.75rem 0; */
        }
    }

    nav {
        display: flex;
        align-items: center;
        justify-content: end;
    }
}

/* Links */
a {
    color: #0969da;
    text-decoration: none;
}

.homepage-section {
    padding: 4rem 6rem;
    border-bottom: 1px solid lightgray;
}


/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

footer {
    grid-area: footer;
    background-color: rgba(245, 245, 245);
    padding: 3rem 6rem;
    display: flex;
    justify-content: space-between;
    align-items: center;

    #legal {
        display: flex;
        justify-content: space-between;
        align-items: center;

        .footer-links {
            display: flex;
            gap: 1rem;
        }
    }
    
    p, a {
        font-size: 0.875rem;
        font-weight: 400;
        letter-spacing: -0.006em;
        line-height: 1.7;
    }

    nav {
        display: flex;
        align-items: center;
        justify-content: end;
    }
}

/* Tiles */
.tiles-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    width: fit-content;
    height: fit-content;
    margin: auto;
    gap: 2rem;
}

.tile {
    padding: 1rem 1rem;
    text-decoration: none;
    color: inherit;
    background-color: var(--color-gray-02);
    border: 1px solid var(--color-gray-03);
    &:hover {
        background-color: var(--color-gray-03);
    }
    .tile-content {
        display: flex;
        flex-direction: column;
        .tile-heading {
            margin: 0;
            margin-bottom: 2rem
        }   
        .tile-body {
            margin: 0; 
            margin-bottom: 4rem;
        }
    }
    &.with-image {
        .image-container {
            position: relative;
            margin-bottom: 1rem;
            display: flex;
            flex-direction: column;

            .image-attribution {
                font-size: 0.625rem;
                color: var(--color-gray-07);
                margin-top: 0.25rem;
                text-align: right;
            }
        }
        img {
            width: 100%;
            aspect-ratio: 3 / 2;
            object-fit: cover;
            
        }
    }
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    column-gap: 2rem;
}

form {

    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    max-width: 800px;
    margin-bottom: 1rem;

    fieldset {
        border: none;
        padding: 0;
        margin: 0;
        display: flex;
        flex-direction: column;
        gap: 1.25rem;

        legend {
            padding: 0;
            margin: 0;
        }
    }

    /* label {
        font-size: 0.875rem;
        font-weight: 400;
        color: var(--color-gray-07);
    } */

    input[type=text], [type=number], [type=date], [type=time], [type=email], [type=url], select {
        background-color: #EBF1F7;
        border: none;
        padding: 0.75rem;
        /* font-size: 0.875rem;
        font-weight: 400;
        color: var(--color-gray-08); */
        border-radius: 0rem;
        appearance: initial;
    }

    .form-item {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;

        &.with-button {
            display: flex;
            flex-direction: row;
            gap: 1rem;
            align-items: center;
        }

        &.time {
            display: flex;
            flex-direction: row;
            align-items: center;
        }

        &.with-popover {
            position: relative;
        }

        &.inline {
            display: flex;
            flex-direction: row;
            justify-content: space-between;
        }
    }

    button {
        flex-grow: 0;
    }
}

/* Buttons */
button {
    font-size: 1rem;
    font-weight: 300;
    border-radius: 0px;
    border: 1px solid;
    padding: 1rem 4rem 1rem 1rem;
    width: fit-content;

    &.primary-button {
        background-color: var(--color-blue-06);
        border-color: var(--color-blue-06);
        color: var(--color-gray-01);

        &:hover {
            background-color: var(--color-blue-07);
            border-color: var(--color-blue-07);
        }
        &:active {
            background-color: var(--color-blue-08);
            border-color: var(--color-blue-08);
        }
    }

    &.secondary-button {
        background-color: var(--color-gray-08);
        border-color: var(--color-gray-08);
        color: var(--color-gray-01);

        &:hover {
            background-color: var(--color-gray-07);
            border-color: var(--color-gray-07);
        }
        &:active {
            background-color: var(--color-gray-06);
            border-color: var(--color-gray-06);
        }
    }

    &.tertiary-button {
        background-color: transparent;
        border-color: var(--color-blue-06);
        color: var(--color-blue-06);
        &:hover {
            background-color: var(--color-blue-07);
            border-color: var(--color-blue-07);
            color: var(--color-gray-01)
        }
        &:active {
            background-color: var(--color-blue-08);
            border-color: var(--color-blue-08);
            color: var(--color-gray-01)
        }
    }

    &.ghost-button {
        background-color: transparent;
        border-color: transparent;
        color: var(--color-blue-06);
        &:hover {
            background-color: var(--color-gray-03);
        }
        &:active {
            background-color: var(--color-gray-04);
        }
    }

    &.danger-button {
        background-color: var(--color-red-02);
        border-color: var(--color-red-02);
        color: var(--color-gray-01);

        &:hover {
            background-color: var(--color-red-03);
            border-color: var(--color-red-03);
        }
        &:active {
            background-color: var(--color-red-04);
            border-color: var(--color-red-04);
        }
    }

    &.tertiary-danger-button {
        background-color: transparent;
        border-color: var(--color-red-02);
        color: var(--color-red-02);
        &:hover {
            background-color: var(--color-red-03);
            border-color: var(--color-red-03);
            color: var(--color-gray-01);
        }
        &:active {
            background-color: var(--color-red-04);
            border-color: var(--color-red-04);
            color: var(--color-gray-01);
        }
    }

    &.icon-button {
        background-color: transparent;
        color: var(--color-blue-06);
        padding: 1rem;
        border: none;
        display: flex;
        /* border-radius: 4px; */

        &:hover {
            background-color: var(--color-gray-03);
        }
        &:active {
            background-color: var(--color-gray-04);
        }

        .button-icon {
            stroke: currentColor;
            height: 1rem;
            width: 1rem;
            pointer-events: none;
        }

        &.in-table {
            padding: 0.97rem;
            border-radius: 0;

            .button-icon {
                stroke: currentColor;
                height: 1.125rem;
                width: 1.125rem;
                pointer-events: none;
            }
        }
    }

    &.with-icon {
        padding: 1rem 1rem 1rem 1rem;
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 2rem;

        .button-icon {
            height: 1rem;
            /* width: 1rem; */
            pointer-events: none;
            stroke: currentColor;
        }
    }

    &:disabled {
        opacity: 0.5;
        pointer-events: none;
    }

    &.dark {
        color: var(--color-gray-02);
            
        &:hover {
            background-color: rgb(40, 40, 40);
        }
    
        &:active {
            background-color: rgb(50, 50, 50);
        }
    
    }

    .button-label {
        font-size: 1rem;
        font-weight: 300;
        pointer-events: none;
    }
}

form {
    border: 1px solid lightgray;
    padding: 1rem;
}


.homepage-section {

    &#hero-section {
        background: linear-gradient(135deg, #f4f4f4 0%, #ffffff 100%);
        background-position: center center;
        background-size: cover;
        background-image: linear-gradient(to right, white 10%, transparent), url('/assets/pawel-czerwinski-aMPfitH2tT0-unsplash.jpg');
        display: flex;
        flex-direction: column;
        justify-content: space-around;
        padding: 6rem 6rem;
    }

}

#partnership-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));

    img {
        width: 50%;
        margin-bottom: 1rem;
    }

}

#contact-section {

    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    column-gap: 2rem;

    .contact-email {
        display: flex;
        justify-content: end;
    }
}

@media (max-width: 768px) {

    header {
        padding: 0 2rem;
    }
    footer {
        padding: 2rem 2rem;
    }
  .homepage-section {
    padding: 2rem 2rem !important
  }
}

ul {
    padding-left: 2rem;
    margin: 0 0 2rem 0;
}