:root {
    --bg-color-pink-darkBlue: #FCD4D6;
    --bg-color-pink-lightBlue: #FCD4D6;
    --bg-color-red-lightBlue: #B00D13;
    --bg-color-red-orange: #B00D13;
    --bg-color-white-darkBlue: #fff;
    --color-bg1: rgba(253, 253, 253, 0.7);
    --font-black-white: #000;
    --font-red-white: #B00D13;
    --textured-bg: url(/assets/images/bg-texture.png);
}


.dark-theme {
    --bg-color-pink-darkBlue: #1f2641;
    --bg-color-pink-lightBlue: #6c63ff;
    --bg-color-red-lightBlue: #6c63ff;
    --bg-color-red-orange: #f75842;
    --bg-color-white-darkBlue: #424890;
    --color-bg1: #2e3267;
    --font-black-white: #FFF;
    --font-red-white: #FFF;
    --textured-bg: none;
}


/*=============== NAVBAR =============*/
nav {
    background-color: var(--bg-color-red-lightBlue);
}

.nav__container {
    align-items: center; 
    background-color: var(--bg-color-red-lightBlue);
    display: flex;
    height: 100%;
    justify-content: space-between;
}

.contact__container {
    background: var(--color-bg1);
    border-radius: 1rem;
    display: grid;
    gap: 4rem;
    grid-template-columns: 40% 60%;
    height: 30rem;
    margin: 7rem auto;
    padding: 4rem;
}

/* ==================== SPLASH SCREEN ============================*/
#loading-screen {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    opacity: 0.9;
}

.loader {
    border: 16px solid #f3f3f3;
    border-radius: 50%;
    border-top: 16px solid #3498db;
    width: 120px;
    height: 120px;
    -webkit-animation: spin 2s linear infinite; /* Safari */
    animation: spin 2s linear infinite;
}

/* Safari */
@-webkit-keyframes spin {
    0% { -webkit-transform: rotate(0deg); }
    100% { -webkit-transform: rotate(360deg); }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.fade-out {
    animation: fadeOut 1s;
    animation-fill-mode: forwards;
}

@keyframes fadeOut {
    100% {
        opacity: 0;
        visibility: hidden;
    }
}

/* ==================== ACHIEVEMENTS ====================*/
.about__achievements-container {
    display: grid;
    gap: 5rem;
    grid-template-columns: 40% 60%;
    margin-top: 5rem;
}

.about__achievements-right > p {
    margin: 1.6rem 0 2.5rem;
}

.achievements__cards {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(3, 1fr);
}

.achievement__card {
    background: var(--color-bg1);
    border: .5px solid var(--font-red-white);
    border-radius: 1rem;
    padding: 1.6rem;
    text-align: center;
    transition: var(--transition);
}

.achievement__card:hover {
    background: var(--color-bg2);
    box-shadow: 0 3rem 3rem rgba(0,0,0,0.3);
}

.achievement__icon {
    background: var(--color-danger);
    border-radius: 1rem;
    font-size: 2rem;
    margin-bottom: 2rem;
    padding: .6rem;
}

.achievement__card:nth-child(1) .achievement__icon{
    background: #590DAF;
    color: #FFF;
}

.achievement__card:nth-child(2) .achievement__icon{
    background: #0DAFAA;
    color: #FFF;
}

.achievement__card:nth-child(3) .achievement__icon{
    background: #AF0D7F;
    color: #FFF;
}

.achievement__card p {
    margin-top: 1rem;
}


/* ==================== teams ====================*/
.team {
    background: var(--color-bg1);
    background-image: var(--textured-bg);
    box-shadow: inset 0 0 .3rem rgba(0,0,0,0.5);
}

.team__container {
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(4, 1fr);
}

.team__member {
    background: var(--color-bg2);
    border: 1px solid transparent;
    overflow: hidden;
    padding: 2rem;
    position: relative;
    transition: var(--transition);
    border-radius: 10px;
}

.team__member:hover {
    background: transparent;
    border-color: var(--color-primary);
}

.team__member-image img {
    filter: saturate(0);
    border-radius: 100%;
}

.team__member:hover img {
    filter: saturate(1);
}

.team__member-info {
    margin-top: 1.4rem;
    text-align: center;
}

.team__member-info p {
    color: var(--font-black-white);
    font-size: small;
}

.team__member-socials {
    background: var(--color-primary);
    border-radius: 1rem 0 0 1rem;
    box-shadow: -2rem 0 2rem rgba(0,0,0,0.3);
    display: flex;
    flex-direction: column;
    position: absolute;
    right: -100%;
    top: 50%;
    transform: translateY(-50%);
    transition: var(--transition);
}

.team__member:hover .team__member-socials {
    right: 0;
}
.team__member-socials a {
    padding: 1rem;
}


/*=============== FOOTER ============*/
.footer__2 ul li a {
    color: var(--font-color-socials);
}

.footer {
    padding: 0;
}

.footer__copyright {
    margin-top: 4rem;
}


/* ======= MEDIA QUERIES TABLET ======*/
@media screen and (max-width:1024px) {
    .about__achievements {
        margin-top: 2rem;
    }

    .about__achievements-container {
        gap: 4rem;
        grid-template-columns: 1fr;
    }

    .about__achievements-left {
        margin: 0 auto;
        width: 80%;
    }

    .team__container {
        gap: 1.5rem;
        grid-template-columns: repeat(3, 1fr);
    }

    .team__member {
        padding: 1rem;
    }
}

@media screen and (max-width:600px) {
    .achievements__cards {
        gap: .7rem;
        grid-template-columns: 1fr 1fr;
    }

    .team__container {
        gap: .7rem;
        grid-template-columns: 1fr 1fr;
    }

    .team__member {
        padding: 0;
    }

    .team__member p {
        margin-bottom: 1.5rem;
    }
}