/*  global classes */

.btn {
    text-transform: uppercase;
    background: transparent;
    color: var(--clr-black);
    padding: 0.375rem 0.75rem;
    letter-spacing: var(--spacing);
    display: inline-block;
    transition: var(--transition);
    font-size: 0.875rem;
    border: 2px solid var(--clr-black);
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    border-radius: var(--radius);
}

.btn:hover {
    color: var(--clr-white);
    background: var(--clr-black);
}

.btn-white {
    color: var(--clr-white);
    border-color: var(--clr-white);
    border-radius: 0;
    padding: 0.5rem 1rem;
}

.btn:hover {
    background: var(--clr-white);
    color: var(--clr-secondary);
}


/*
=============== 
Scroll
===============
*/

@media screen and (min-width: 800px) {
    nav {
        background: transparent;
        z-index: 999;
    }
    .nav-center {
        width: 90vw;
        max-width: 1170px;
        margin: 0 auto;
        display: flex;
        align-items: center;
        justify-content: space-between;
        transition: var(--transition);
    }
}


/* vlad */

header {
    min-height: 100vh;
    background: linear-gradient(rgba(63, 208, 212, 0.5), rgba(0, 0, 0, 0.7)), url(../assets/img/vlad.jpeg) center/cover no-repeat;
}

.banner {
    min-height: 100vh;
    display: grid;
    place-items: center;
    text-align: center;
}

.container h1 {
    color: var(--clr-white);
    text-transform: uppercase;
}

.container p {
    color: var(--clr-white);
    max-width: 25rem;
    margin: 0 auto;
    margin-bottom: 1.25rem;
}

@media screen and (min-width: 768px) {
    .container p {
        max-width: 40rem;
    }
}


/* sections and title */

.title h2 {
    text-align: center;
    text-transform: uppercase;
}

.title span {
    color: var(--clr-secondary);
}

#about,
#projects {
    min-height: 55vh;
}

#services {
    background: var(--clr-white);
}

.top-link {
    font-size: 1.25rem;
    position: fixed;
    bottom: 3rem;
    right: 3rem;
    background: var(--clr-secondary);
    width: 2rem;
    height: 2rem;
    display: grid;
    place-items: center;
    border-radius: var(--radius);
    color: var(--clr-white);
    animation: bounce 2s ease-in-out infinite;
    visibility: hidden;
    z-index: -100;
}

.show-link {
    visibility: visible;
    z-index: 100;
}

@keyframes bounce {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.5);
    }
    100% {
        transform: scale(1);
    }
}

.social-icons {
    display: flex;
    width: 15vw;
    margin: 0 auto;
    align-items: center;
    justify-self: center;
    justify-content: space-between;
}

.social-icons a {
    margin: 0 0.5rem;
    font-size: 1.5rem;
    color: var(--clr-primary-5);
    transition: var(--transition);
}

.social-icons a:hover {
    color: var(--clr-primary-7);
}

.article-about {
    background: var(--clr-white);
    padding: 1.5rem 2rem;
    border-radius: var(--radius);
    box-shadow: var(--light-shadow);
    transition: var(--transition);
    text-align: center;
}

.article-about:hover {
    box-shadow: var(--dark-shadow);
}

#person {
    margin-bottom: 0.25rem;
    text-transform: uppercase;
}

#job {
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    color: var(--clr-primary-5);
    font-size: 0.85rem;
}

#info {
    margin-bottom: 0.75rem;
}

address {
    display: block;
    font-style: italic;
}


/*featured projects*/

.fproject-info header {
    display: flex;
    justify-content: space-between;
    border-bottom: 0.5px dotted var(--clr-grey-5);
}

.fproject-info h4 {
    margin-bottom: 0.5rem;
}

.fproject-item {
    display: grid;
    gap: 1rem 2rem;
    max-width: 90rem;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.fproject-type {
    color: var(--clr-gold);
}

.fproject-desc {
    margin-bottom: 0;
    padding-top: 1rem;
}

.fproject-photo {
    object-fit: cover;
    max-width: 240px;
    height: auto;
    border: 0.25rem solid var(--clr-gold);
    border-radius: var(--radius);
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}