/* ---------------------------------- title --------------------------------- */

#title {
    background-image: url("/img/stripe-pattern.png");
}

#title .content {
    margin: 75px 0;
}

#title h1 {
    color: var(--primary-color);
}

@media (max-width: 370px) {
    #title h1 {
        font-size: 3.157rem;
    }
}

/* --------------------------------- filters -------------------------------- */

#filters {
    background-color: var(--gray-1);
}

#filters .content {
    margin: 30px 0;
}

/* in between column spacing */
#filters .col:not(:first-child) { margin-left: 15px; }
#filters .col:not(:last-child) { margin-right: 15px; }

#tags {
    margin-bottom: 30px;
}

#tags h3 {
    padding: 20px 0;
    color: var(--primary-color);
    text-align: center;
}

#tags .tagButtons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

#tags .btn {
    border: 2px solid var(--gray-3);
    background-color: var(--gray-3);
    border-radius: 1000px;
    padding: 10px 15px;
    margin: 5px 2px;
}

#tags .btn.require {
    /* todo ? */
    /* border: 2px solid #ffffff; */
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

#tags .btn.exclude {
    /* todo ? */
    /* border: 2px solid var(--black); */
    border: 2px solid #ad4547;
    background-image: url("/img/stripe-pattern.png");
    /* todo ? */
    /* color: var(--light-gray); */
    color: #ad4547;
}

#search input {
    background-color: #fff;
    margin: 0 10px;
    width: 200px;
}

@media (max-width: 700px) {
    #tags {
        flex-direction: column;
    }

    #filters .col:not(:first-child) { margin-left: 0px; }
    #filters .col:not(:last-child) { margin-right: 0px; }
}

@media (max-width: 370px) {
    #tags h3 {
        font-size: 1.777rem;
    }
}

/* -------------------------------- projects -------------------------------- */

#projects .content {
    margin-top: 50px;
}

#projects .project-container {
    transition: transform 0.4s ease-out 0.4s, opacity 0.4s linear 0.4s, max-height 0.4s ease;
    max-height: 90rem;
    opacity: 100%;
    width: 100%;
}

#projects .project-container.disabled {
    display: block;
    visibility: hidden;
    transform: translate(75%);
    opacity: 0%;
    max-height: 0px;
    overflow: hidden;
    transition: transform 0.4s ease-in, opacity 0.4s linear, max-height 0.4s ease 0.4s, visibility 0.4s;
}

#projects .project {
    margin-bottom: 50px;
}

#projects .project-content > .columns.reversed {
    flex-direction: row-reverse;
}

#projects .project-container:nth-of-type(odd) .project {
    border-color: var(--primary-color-dark);
}

#projects .project-container:nth-of-type(odd) .project-title {
    background-color: var(--primary-color-dark);
}

#projects .proj-img {
    display: flex;
    align-items: center;
    margin-right: 13px;
}

#projects .proj-img img {
    /* based on 16:9 image */
    max-height: 317px;
    width: auto;
}

#projects .columns.reversed .proj-img {
    margin-right: 0;
    margin-left: 12px;
}

#projects .proj-text {
    line-height: calc(1rem * 1.5);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding-left: 12px;
}

#projects .columns.reversed .proj-text {
    padding-left: 0;
    padding-right: 13px;
}

#projects .publication-date,
#projects .completion-date {
    font-style: italic;
}

#projects .proj-text p {
    margin-top: 10px;
    margin-bottom: 20px;
    padding: 10px 0;
    overflow-y: auto;
    flex-basis: 0;
    flex-grow: 1;
    width: 100%;
    border-top: var(--transp-black) solid 2px;
    border-bottom: var(--transp-black) solid 2px;
}

#projects .proj-text .btn {
    align-self: center;
    padding: 15px 25px;
    color: #ffffff;
}

#projects .proj-text .btn:hover {
    color: var(--primary-color);
}

@media (max-width: 960px) {
    #projects .project-content > .columns,
    #projects .project-content > .columns.reversed {
        flex-direction: column;
    }

    #projects .proj-img {
        padding: 0;
        padding-bottom: 13px;
    }
    
    #projects .proj-text {
        padding: 0;
        padding-top: 12px;
    }

    #projects .project {
        max-height: 120rem;
    }

    #projects .proj-img {
        justify-content: center;
    }

    #projects .proj-text p {
        flex-basis: calc(1.5rem * 6);
    }
}

/* --------------------------------- footer --------------------------------- */

footer {
    background-color: var(--gray-1);
}