body {
    background-color: #fff3f0;
}

header.nav {
    margin-bottom: -90px;
    background-color: transparent;
}

.nav.sticky {
    background-color: rgb(255 255 255 / 90%);
}

.main-content {
    padding: 7vw 0;
}

.no-results {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--text-300-color);
    font-size: 18px;
    padding: 60px 0;
}

.page-head {
    background: linear-gradient(45deg, transparent 60%, var(--secondary-light-color));
    padding-top: 160px;
    overflow: hidden;
}

.wrapper.page-head__inner {
    display: flex;
    flex-direction: column;
    gap: 20px;
    align-items: center;
    max-width: 800px;
    text-align: center;
    background: url(../images/tracks-back.png) no-repeat center / contain;
}

.page-head h1 {
    font-size: clamp(42px, 5vw, 75px);
    color: var(--black);
    animation: 0.5s fadeInUp ease-in-out;
}

.page-head p {
    font-size: clamp(20px, 4vw, 26px);
    font-weight: lighter;
    animation: 0.5s fadeIn ease-in-out;
}

figure.intro-figure {
    position: relative;
    margin: 50px 0 0;
}

img.shape-5 {
    position: relative !important;
    height: 450px;
    filter: drop-shadow(0px -36px 100px #c2ac95);
}

img.shape-10 {
    bottom: 10px;
    right: -30px;
    width: 60%;
}

img.shape-11 {
    bottom: 40px;
    left: -20px;
}

img.shape-12 {
    bottom: 20px;
    left: -150px;
}

img.shape-13 {
    top: -50px;
    right: -50px;
}

img.shape-14 {
    top: -50px;
    left: -250px;
}

.page-head img {
    position: absolute;
    transform: translate(var(--x, 0), var(--y, 0));
}

.tracks-head h2 {
    font-size: 36px;
    color: var(--text-500-color);
}

main#courses {
    padding: 7vw 0;
    background-color: #FFF;
}

.tracks-head p {
    font-size: 20px;
    color: var(--text-400-color);
}

.tracks-head {
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
}

.tracks-wrapper {
    display: grid;
    grid-template-columns: 270px 1fr;
    gap: 50px;
    align-items: flex-start;
    position: relative;
}

aside.tracks-filters {
    display: flex;
    flex-direction: column;
    gap: 30px;
    position: sticky;
    top: 100px;
}

.tracks-filters__filter {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.filter--options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    color: var(--text-400-color);
}

label.filter-option {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.filter--buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.filter-button span {
    border: 1px solid var(--text-300-color);
    border-radius: 99px;
    padding: 5px 15px;
    color: var(--text-400-color);
    cursor: pointer;
    display: flex;
}

.filter-button input:checked+span {
    background-color: var(--primary-color);
    color: #FFF;
}

.tracks-list {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    justify-content: center;
}

article.track-card {
    display: flex;
    flex-direction: column;
    background-color: var(--white);
    gap: 10px;
    transition: .2s;
    padding: 30px;
    box-shadow: 0 9px 20px #eee8e3;
    border-radius: 20px;
    animation: fadeIn;
    animation-timeline: view();
    animation-range: entry;
    width: 350px;
}

.tracks-list:hover article.track-card {
    opacity: 0.8;
}

article.track-card:hover {
    opacity: 1 !important;
}

.track-cover img {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 20px;
}

.track-card__body {
    display: flex;
    flex-direction: column;
    gap: 15px;
    flex-grow: 1;
}

.track-title {
    font-size: 24px;
    margin-top: 10px;
    color: var(--black);
}

.track-description {
    color: var(--text-400-color);
    font-size: 14px;
    line-height: 1.5;
}

.track-card__meta {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 16px;
    color: var(--text-400-color);
    margin-top: auto;
}

.track-card__meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.track-card__meta [data-lucide] {}



.track-card__footer {
    margin-top: auto;
    display: flex;
    gap: 10px;
    align-items: flex-end;
}

a.view-track {
    align-self: flex-start;
    margin-top: auto;
}

.instructor {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--text-300-color);
    font-size: 14px;
    font-weight: 500;
    margin-inline-start: auto;
}

.instructor img {
    width: 30px;
    height: 30px;
    object-fit: cover;
    border-radius: 1200px;
}

.pagination {
    margin-top: 30px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.pagination button {
    background-color: #f3ede5;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 50px;
    font-size: 20px;
    border-radius: 40px;
    transition: 0.1s;
    color: var(--text-300-color);
}

.pagination button:hover {
    background-color: #e7e1da;
    color: var(--text-400-color);
}

.pagination button.active {
    background-color: var(--primary-color);
    color: #FFF;
}

/* RESPONSIVE */
button.mobile-filters-toggle {
    display: none;
    align-items: end;
    gap: 10px;
    background-color: var(--text-200-color);
    padding: 10px 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}

@media all and (max-width: 960px) {
    .page-head img {
        height: auto;
    }

    .tracks-wrapper {
        grid-template-columns: 1fr;
    }

    aside.tracks-filters {
        background-color: var(--white);
        position: fixed;
        bottom: 0px;
        top: auto;
        inset-inline-start: 0;
        width: 100vw;
        height: 100vw;
        max-height: 60vh;
        z-index: 9999;
        padding: 30px;
        overflow: hidden auto;
        box-shadow: 0 0 30px rgb(0 0 0 / 30%);
        border-radius: 20px 20px 0 0;
        transform: translateY(100vw);
        /* transition: transform 0.3s ease-in-out; */
    }


    aside.tracks-filters.open {
        transform: translateY(0);
        transition: transform 0.3s ease-in-out;
    }

    button.mobile-filters-toggle {
        display: flex;
    }

    section.tracks-container {
        padding: 0;
    }

    .tracks-list {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

@media all and (max-width: 640px) {
    img.shape-14 {
        width: 30vw;
        left: -10px;
        top: -20vw;
    }

    img.shape-13 {
        width: 15vw;
        right: 0;
        top: 0;
    }
}

@media all and (max-width: 480px) {

    .tracks-list {
        gap: 5vw;
    }

    .tracks-list {
        place-items: center;
    }

    article.track-card {
        max-width: 380px;
    }
}