html, body {
    margin: 0;
    padding: 0;
    font-family: 'Comfortaa', cursive;
    color: white;
    text-shadow: 0 2px 4px black;
    /*font-family: 'Roboto', sans-serif;*/
}

.wrapper {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.wrapper-start {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    box-sizing: border-box;
    align-items: center;
    background: black url(../assets/mt-1300-home_gallery_10-1.jpg) no-repeat fixed center;
    background-size: 100% auto;
    padding-top: 20px;
}

.logo {
    width: 100%;
    height: 60px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    margin-top: 20px;
    /*border: 1px solid slateblue;*/
}

.logo div {
    height: 100%;
}

.logo img {
    height: 100%;
    width: auto;
    transition-duration: 0.7s;
}

.logo img:hover {
    height: 100px;
    width: auto;
}

.logo div h2 {
    font-weight: bold;
    color: white;
    text-shadow: 0 6px 8px black;
}

.logo div:first-child {
    margin-right: 40px;
}

.logo div:nth-child(3) {
    margin-left: 40px;
}


/* ------------------------------------------- прилипающее меню --------------------------------------------- */

#menu {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 40px;
    text-align: center;
    line-height: 20px;
    z-index: 100;
}

#menu ul {
    padding: 0;
    margin: 0
}

#menu li {
    display: inline-block;
    list-style: none;
    margin: 5px 10px;
}

#menu li a {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 5px 10px;
    color: white;
    text-shadow: 0 2px 4px black;
    /*font-weight: bold;*/
    text-decoration: none;
    transition-duration: 0.5s;
}

#menu li a:hover {
    text-shadow: 0 2px 4px black;
    font-weight: bold;
    background: linear-gradient(black, grey);
    /*background-color: #999999;*/
    border-radius: 4px;
    /*box-shadow: 2px 2px 2px white;*/
    transition-duration: 0.5s;
}

.default {
    width: 100%;
}

.change {
    position: fixed;
    height: 50px;
    top: 0;
    left: 0;
    width: 100%;
    background: black;
}

#top {
    width: 100%;
    height: 100px;
    display: none;
    margin: 0;
    padding: 0;
}


/*
   ------------------------------------------------ World Class Photography -------------------------------------
*/
.worldClass {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    margin-top: 20px;
}

.worldClass h1 {
    font-size: 60px;
    text-transform: uppercase;
    letter-spacing: 6px;
    font-weight: bold;
    margin: 20px 0 10px 0;
    color: white;
    text-shadow: 0 2px 4px black;
}

.worldClass h2 {
    font-size: 26px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: bold;
    margin: 0;
    padding: 0;
    color: white;
    text-shadow: 0 2px 4px black;
}

.worldClass p {
    width: 70%;
    font-size: 16px;
    letter-spacing: 2px;
    font-weight: bold;
    margin: 30px 0 70px 0;
    padding: 0;
    line-height: 30px;
    color: white;
    text-shadow: 0 2px 4px black;
}

.worldClass button, .myLatestWorks button, .ourUpdates button {
    width: 180px;
    height: 50px;
    background-color: #D1C8BC;
    border: #7b7b7b;
    border-radius: 4px;
    transition-duration: 0.5s;
}

.myLatestWorks button, .ourUpdates button {
    margin-top: 30px;
    margin-bottom: 30px;
}

.worldClass button a, .myLatestWorks button a, .ourUpdates button {
    text-decoration: none;
    color: white;
    text-transform: uppercase;
    letter-spacing: 4px;
    font-weight: bold;
}

.worldClass button:hover, .myLatestWorks button:hover, .ourUpdates button:hover {
    background-color: #626262;
}


/*
   ------------------------------------------------ My Latest Work ----------------------------------------------
*/
.myLatestWorks {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: white;
    max-width: 100rem;
    margin: 0 auto;
    padding: 0 2rem 2rem;
}

.myLatestWorks h1, .ourUpdates h1 {
    text-align: center;
    color: black;
    text-transform: uppercase;
    text-shadow: none;
    font-size: 40px;
    font-weight: bold;
    letter-spacing: 4px;
    margin-top: 40px;
}

.ourUpdates h1 {
    color: white;
}

    /*
       ------------------------------------------------ Gallery ----------------------------------------------
    */
*,
*::before,
*::after {
    box-sizing: border-box;
}

.heading span {
    display: block;
}

.gallery {
    display: flex;
    flex-wrap: wrap;
    /* Compensate for excess margin on outer gallery flex items */
    margin: -1rem -1rem;
}

.gallery-item {
    /* Minimum width of 24rem and grow to fit available space */
    flex: 1 0 24rem;
    /* Margin value should be half of grid-gap value as margins on flex items don't collapse */
    margin: 1rem;
    box-shadow: 0.3rem 0.4rem 0.4rem rgba(0, 0, 0, 0.4);
    overflow: hidden;
    background-color: grey;
}

.thumbnail {
    -webkit-backface-visibility: hidden;
    display: inline-block;
    position: relative;
    margin: 0 auto;
    overflow: hidden;
    background: #000;
    box-shadow: 0 15px 50px rgba(0,0,0,.5);
}

.gallery-image {
    transition-duration: 0.5s;
}

.gallery-image:hover {
    transform: scale(1.15);
}

.gallery {
    display: grid;
    grid-gap: 5px;
}

.thumbnail img {
    display: block;
    max-width: 100%;
    transition: opacity .2s ease-in-out;
}
.thumbnail:hover img {
    opacity: .5;
}
.thumbnail::after,
.thumbnail::before {
    position: absolute;
    z-index: 1;
    width: 100%;
    height: 50%;
    transition: transform .4s ease-out;
    color: #fff;
}
.thumbnail::after {
    content: attr(data-title);
    top: 0;
    padding-top: 55px;
    transform: translateY(-100%) scale(.8);
    background: rgba(0,0,0,.4);
    font-size: 3.5rem;
    font-weight: 300;
    font-family: Merriweather, serif;
    text-align: center;
}
.thumbnail::before {
    content: attr(data-description) "…";
    top: 50%;
    padding: 20px;
    transform: translateY(100%) scale(.8);
    background: white;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    text-align: center;
    color: black;
    font-size: 1.5rem;
}
.thumbnail:hover::after,
.thumbnail:hover::before {
    transform: translateY(0%) scale(1);
}

.gallery-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 400ms ease-out;
}

.gallery-image:hover {
    transform: scale(1.15);

}

/*

The following rule will only run if your browser supports CSS grid.

Remove or comment-out the code block below to see how the browser will fall-back to flexbox styling.

*/

@supports (display: grid) {
    .gallery {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
        grid-gap: 2rem;
    }

    .gallery,
    .gallery-item {
        margin: 0;
    }
}

/*
   ------------------------------------------------ Our Updates & Subscribe ----------------------------------------------
*/
.ourUpdates {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: #343437;
}

.ourUpdates input {
    width: 300px;
    height: 50px;
    border-radius: 4px;
    border: none;
    padding-left: 20px;
}

.ourUpdates form input:focus {
    border: none;
    box-shadow: 0 2px 4px grey;
}

/*
   ------------------------------------------------ Small Gallery ----------------------------------------------
*/
* {
    box-sizing: border-box;
}
body {
    background-color: #ecf0f1;
}
.gallery-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    background-color: #fff;
    box-shadow: 0 0 3px 0 rgba(0, 0, 0, 0.3);
    width: 100%;
    margin: 0 auto;
    /*padding: 10px;*/
}

.gallery-items {
    flex-basis: 16.6%;
    height: 220px;
    /*margin-bottom: 6px;*/
    opacity: .85;
    cursor: pointer;
}

.gallery-items:hover {
    opacity: 1;
}
.gallery-items img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.gallery-content {
    font-size: .8em;
}

.lightbox {
    position: fixed;
    display: none;
    background-color: rgba(0, 0, 0, 0.8);
    width: 100%;
    height: 100%;
    overflow: auto;
    top: 0;
    left: 0;
}
.lightbox-content {
    position: relative;
    width: 70%;
    height: 70%;
    margin: 5% auto;
}
.lightbox-content img {
    border-radius: 7px;
    box-shadow: 0 0 3px 0 rgba(225, 225, 225, .25);
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background-color: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 7px;
    top: 45%;
    cursor: pointer;
}
.lightbox-prev {
    left: 0;
}
.lightbox-next {
    right: 0;
}
.lightbox-prev:hover,
.lightbox-next:hover {
    opacity: .8;
}

@media (max-width: 767px) {
    .gallery-container {
        width: 100%;
    }
    .gallery-items {
        flex-basis: 49.80%;
        margin-bottom: 3px;
    }
    .lightbox-content {
        width: 80%;
        height: 60%;
        margin: 15% auto;
    }
}
@media (max-width: 480px) {
    .gallery-items {
        flex-basis: 100%;
        margin-bottom: 1px;
    }
    .lightbox-content {
        width: 90%;
        margin: 20% auto;
    }
}
/*
   ------------------------------------------------ Footer ----------------------------------------------
*/

footer {
    width: 100%;
    background-color: #343437;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 40px 0;
    box-sizing: border-box;
    line-height: 20px;
}

.social {
    display: flex;
    flex-direction: row;
    justify-content: center;
    width: 100%;
    height: 20px;
}

.social a.rollover {
    background: url('../assets/104498_facebook_icon.svg'); /* Путь к файлу с исходным рисунком  */
    display: block; /*  Рисунок как блочный элемент */
    width: 20px; /* Ширина рисунка */
    height: 20px; /*  Высота рисунка */
    margin-right: 15px;
    transition-duration: 0.5s;
}
.social a.rollover:hover {
    background: url('../assets/white-104498_facebook_icon.svg'); /* Путь к файлу с заменяемым рисунком  */
}

.social a.rollover2 {
    background: url('../assets/211920_twitter_social_icon.svg'); /* Путь к файлу с исходным рисунком  */
    display: block; /*  Рисунок как блочный элемент */
    width: 20px; /* Ширина рисунка */
    height: 20px; /*  Высота рисунка */
    margin-right: 15px;
    transition-duration: 0.5s;
}
.social a.rollover2:hover {
    background: url('../assets/white-104501_twitter_bird_icon.svg'); /* Путь к файлу с заменяемым рисунком  */
}

.social a.rollover3 {
    background: url('../assets/1851680_social_pintrest_network_pinterest_social media_icon.svg'); /* Путь к файлу с исходным рисунком  */
    display: block; /*  Рисунок как блочный элемент */
    width: 20px; /* Ширина рисунка */
    height: 20px; /*  Высота рисунка */
    margin-right: 15px;
    transition-duration: 0.5s;
}
.social a.rollover3:hover {
    background: url('../assets/white-5279116_pin_pinterest_inspiration_pinterest logo_icon.svg'); /* Путь к файлу с заменяемым рисунком  */
}

.social a.rollover4 {
    background: url('../assets/1161953_instagram_icon.svg'); /* Путь к файлу с исходным рисунком  */
    display: block; /*  Рисунок как блочный элемент */
    width: 20px; /* Ширина рисунка */
    height: 20px; /*  Высота рисунка */
    transition-duration: 0.5s;
}

.social a.rollover4:hover {
    background: url('../assets/white-1161953_instagram_icon.svg'); /* Путь к файлу с заменяемым рисунком  */
}

.social img {
    color: #999999;
    height: 100%;
    width: auto;
}

.social img:nth-child(1), .social img:nth-child(2), .social img:nth-child(3) {
    margin-right: 20px;
}

.social-p {
    margin-top: 10px;
    font-size: 12px;
    line-height: 20px;
}


/* --------------------------------------------- @media -------------------------------------------------- */
@media screen and (max-width: 780px) {

    .ourUpdates {
        text-align: center;
        padding: 10px;
        box-sizing: border-box;
    }
}


@media screen and (max-width: 700px) and (min-width: 581px) {
    #menu li a {
        font-size: 14px;
    }
}

@media screen and (max-width: 580px) and (min-width: 533px) {
    #menu li a {
        font-size: 12px;
    }

}

@media screen and (max-width: 532px) and (min-width: 451px) {

    #menu {
        margin: 0;
        padding: 0;
        display: flex;
        justify-content: center;
        align-items: center;
        height: 40px;
        text-align: center;
        line-height: 20px;
        z-index: 100;
    }

    #menu li {
        display: inline-block;
        list-style: none;
        margin: 5px 0;
    }

    #menu li a {
        font-size: 12px;
    }
}

@media screen and (max-width: 450px) {

    .wrapper-start {
        justify-content: normal;
        height: 100vh;
        box-sizing: border-box;
    }

    .logo {
        width: 100%;
        height: auto;
        display: flex;
        flex-direction: row;
        justify-content: center;
        align-items: center;
        box-sizing: border-box;
        padding: 0 20px;
    }

    .logo div {
        display: flex;
        align-items: center;
        height: 100%;
        justify-content: center;
        text-align: center;
    }

    .logo div:first-child {
        margin-right: 20px;
    }

    .logo div:nth-child(3) {
        margin-left: 20px;
    }

    .logo img {
        height: 30px;
        width: auto;
        transition-duration: 0.6s;
    }

    .logo img:hover {
        height: auto;
        width: 50px;
    }

    #menu ul .change {
        /*display: none;*/
        height: 100px;
    }

    .worldClass {
        margin-top: 30px;
    }

    .worldClass h2 {
        font-size: 16px;
    }

    .worldClass h1 {
        font-size: 34px;
    }

    .worldClass p {
        width: 90%;
        font-size: 12px;
        text-shadow: 0 1px 4px black;
    }

    .thumbnail {
        font-size: 14px;
    }

    .thumbnail::before {
        font-size: 1.15rem;
    }

    .thumbnail::after {
        font-size: 2.5rem;
    }

    .ourUpdates {
        padding: 0 10px;
    }

    .myLatestWorks h1, .ourUpdates h1 {
        font-size: 30px;
    }

    .myLatestWorks {
        padding: 5px;
    }

    .ourUpdates p {
        text-align: center;
        color: white;
        text-shadow: none;
    }

    .ourUpdates form {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .ourUpdates form input {
        margin-top: 20px;
    }

    .ourUpdates button {
        margin-top: 30px;
         margin-bottom: 0;
    }

    .gallery {
        grid-gap: 20px 14px;
    }

    footer p {
        display: flex;
        flex-wrap: wrap;
        text-align: center;
    }

    .change {
        position: fixed;
        height: 50px;
        top: 0;
        left: 0;
        width: 100%;
        background: black;
    }

    #menu {
        margin: 0;
        padding: 0;
        display: flex;
        justify-content: center;
        align-items: center;
        height: 40px;
        text-align: center;
        line-height: 20px;
        z-index: 100;
        font-size: 10px;
    }

    #menu li {
        display: inline-block;
        list-style: none;
        margin: 5px 0;
    }

    #menu li a {
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 5px 10px;
        /*color: #fff;*/
        text-decoration: none;
        transition-duration: 0.5s;
    }

    .gallery-container {
        display: grid;
        grid: repeat(3, auto) / auto-flow auto;
        /*flex-wrap: wrap;
        justify-content: center;
        background-color: #fff;
        box-shadow: 0 0 3px 0 rgba(0, 0, 0, 0.3);
        width: 100%;
        margin: 0 auto;
        !*padding: 10px;*!*/
    }

    .gallery-items {
        flex-basis: 16.6%;
        height: 220px;
        /*margin-bottom: 6px;*/
        opacity: .85;
        cursor: pointer;
    }

}


@media screen and (max-width: 378px) {

    #menu {
        margin: 0;
        padding: 0;
        display: flex;
        justify-content: center;
        align-items: center;
        height: 40px;
        text-align: center;
        line-height: 20px;
        z-index: 100;
    }

    #menu li {
        display: inline-block;
        list-style: none;
        margin: 5px 0;
    }

    #menu li a {
        font-size: 10px;
    }
}

@media screen and (max-width: 760px) and (orientation: landscape) {
    .wrapper-start {
        height: 700px;
    }
}

@media screen and (max-width: 950px) {
    .wrapper-start {
        background-size: auto 100%;
    }

    .worldClass h1 {
        font-size: 24px;
    }
}