/*

All grid code is placed in a 'supports' rule (feature query) at the bottom of the CSS (Line 310). 
        
The 'supports' rule will only run if your browser supports CSS grid.

Flexbox and floats are used as a fallback so that browsers which don't support grid will still recieve a similar layout.

*/

/* Base Styles */

:root {
    font-size: 10px;
}

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

body {
    font-family: 'Source Sans Pro', sans-serif;
    min-height: 100vh;
    background-color: #fafafa;
    color: #262626;
    padding-bottom: 3rem;
    font-size: 18px;
    line-height: 2em;
    overflow-x: hidden;
}

img {
    display: block;
}
.tm-site-header {
    position: absolute;
    z-index: 1000;
    width: 100%;
    top: 0;
    left: 0;
    padding: 40px;
    all:unset;
}
 .logo {
    max-height: 140px;
    max-width: 300px;
 }
.tm-logo-container {
    display: block;
    padding: 30px;
    width: 320px;
    height: 160px;
}

.tm-site-logo { font-size: 3rem; }
.tm-site-name { font-size: 1.9rem; }

#tm-video-container {
    max-height: 550px;
    overflow: hidden;
    background-color: #333;
}

#tm-video {
    width: 100%;
    height: auto;
}

.tm-bg-black {
    background-color: rgba(0,0,0,0.5);
    color: white;
}

.tm-bg-gray { background-color: #F4F4F4; }
.tm-text-primary { color: #3399CC; }
.tm-text-secondary { color: #3CAFAF; }

.tm-nav-link {
    color: white;
    font-size: 1.4rem;    
}

#tm-main-nav .nav-item .nav-link { border-bottom: 1px solid transparent; font-size: 22px;
    line-height: 2em; }

#tm-main-nav .nav-item.active .nav-link,
#tm-main-nav .nav-item:hover .nav-link {
    border-bottom: 1px solid white;
    color: white;
    z-index:999;

}
@media (max-width: 419px) {
    .logo{
        height: 100px;
        width: 120px;
    }
}
@media (max-width: 640px) {
    .logo{
        height: 100px;
        width: 150px;
    }}
    @media (max-width: 991px) {
        .navbar {
           
            top: 0;
            right: 0;
            z-index: 3;
        }
        
        .navbar-collapse {
            background-color: rgba(0,0,0,0.5);
            border-radius: 5px;
            border-top-right-radius: 0;
            /*padding: 10px 15px;*/
        }
    
        .nav-item { margin-bottom: 10px; z-index: 2;}
    
        .navbar-toggler {
            border-bottom-left-radius: 0;
            border-bottom-right-radius: 0;
            width: 52px;
            height: 40px;
        }
    
        .navbar-toggler.collapsed {
            border-bottom-left-radius: .25rem;
            border-bottom-right-radius: .25rem;   
        }
    
        .navbar-toggler i.tm-menu-opened-icon { display: block; }
        .navbar-toggler i.tm-menu-closed-icon { display: none; }
        .navbar-toggler.collapsed i.tm-menu-opened-icon { display: none; }
        .navbar-toggler.collapsed i.tm-menu-closed-icon { display: block; }
        .tm-welcome-container-inner { margin-top: 150px; }
        .tm-welcome-text { font-size: 1.4rem; }
    
        #tm-video {
            width: 888px;
            height: 500px;
        }
    
        .tm-logo-container {
            height: 160px;
            width: 250px;
        }
    
        .tm-site-header { padding: 20px; }
        .tm-catalog-item-list { max-width: 924px; }
        
        .tm-share-box { max-width: 400px; }
    }
    @media (min-width: 992px) {
        #tm-main-nav .nav-item { margin: 20px 40px;z-index: 2; }
        .navbar-expand-lg .navbar-nav .nav-link { padding: 8px 0px; }
        .navbar-expand-lg .navbar-collapse { justify-content: flex-end; }
    }
    .nav-item.active > .tm-paging-link,
    .nav-item:hover > .tm-paging-link {
        background-color: #CCC;
        color: #666666;
    }        
.container {
    max-width: 93.5rem;
    margin: 0 auto;
    padding: 0 2rem;
}

.btn {
    display: inline-block;
    font: inherit;
    background: none;
    border: none;
    color: inherit;
    padding: 0;
    cursor: pointer;
}

.btn:focus {
    outline: 0.5rem auto #4d90fe;
}

.visually-hidden {
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
    clip: rect(1px, 1px, 1px, 1px);
}

/* Profile Section */

.profile {
    padding: 5rem 0;
}

.profile::after {
    content: "";
    display: block;
    clear: both;
}

.profile-image {
    float: left;
    width: calc(33.333% - 1rem);
    display: flex;
    justify-content: center;
    align-items: center;
    margin-right: 3rem;
}

.profile-image img {
    border-radius: 50%;
}

.profile-user-settings,
.profile-stats,
.profile-bio {
    float: left;
    width: calc(66.666% - 2rem);
}

.profile-user-settings {
    margin-top: 1.1rem;
}

.profile-user-name {
    display: inline-block;
    font-size: 3.2rem;
    font-weight: 300;
}

.profile-edit-btn {
    font-size: 1.4rem;
    line-height: 1.8;
    border: 0.1rem solid #dbdbdb;
    border-radius: 0.3rem;
    padding: 0 2.4rem;
    margin-left: 2rem;
}

.profile-settings-btn {
    font-size: 2rem;
    margin-left: 1rem;
}

.profile-stats {
    margin-top: 2.3rem;
}

.profile-stats li {
    display: inline-block;
    font-size: 1.6rem;
    line-height: 1.5;
    margin-right: 4rem;
    cursor: pointer;
}

.profile-stats li:last-of-type {
    margin-right: 0;
}

.profile-bio {
    font-size: 1.6rem;
    font-weight: 400;
    line-height: 1.5;
    margin-top: 2.3rem;
}

.profile-real-name,
.profile-stat-count,
.profile-edit-btn {
    font-weight: 600;
}

/* Gallery Section */

.gallery {
    display: flex;
    flex-wrap: wrap;
    margin: -1rem -1rem;
    padding-bottom: 3rem;
}

.gallery-item {
    position: relative;
    flex: 1 0 22rem;
    margin: 1rem;
    color: #fff;
    cursor: pointer;
}

.gallery-item:hover .gallery-item-info,
.gallery-item:focus .gallery-item-info {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
}

.gallery-item-info {
    display: none;
}

.gallery-item-info li {
    display: inline-block;
    font-size: 1.7rem;
    font-weight: 600;
}

.gallery-item-likes {
    margin-right: 2.2rem;
}

.gallery-item-type {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 2.5rem;
    text-shadow: 0.2rem 0.2rem 0.2rem rgba(0, 0, 0, 0.1);
}

.fa-clone,
.fa-comment {
    transform: rotateY(180deg);
}

.gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Loader */

.loader {
    width: 5rem;
    height: 5rem;
    border: 0.6rem solid #999;
    border-bottom-color: transparent;
    border-radius: 50%;
    margin: 0 auto;
    animation: loader 500ms linear infinite;
}

/* Media Query */

@media screen and (max-width: 40rem) {
    .profile {
        display: flex;
        flex-wrap: wrap;
        padding: 4rem 0;
    }

    .profile::after {
        display: none;
    }

    .profile-image,
    .profile-user-settings,
    .profile-bio,
    .profile-stats {
        float: none;
        width: auto;
    }

    .profile-image img {
        width: 7.7rem;
    }

    .profile-user-settings {
        flex-basis: calc(100% - 10.7rem);
        display: flex;
        flex-wrap: wrap;
        margin-top: 1rem;
    }

    .profile-user-name {
        font-size: 2.2rem;
    }

    .profile-edit-btn {
        order: 1;
        padding: 0;
        text-align: center;
        margin-top: 1rem;
    }

    .profile-edit-btn {
        margin-left: 0;
    }

    .profile-bio {
        font-size: 1.4rem;
        margin-top: 1.5rem;
    }

    .profile-edit-btn,
    .profile-bio,
    .profile-stats {
        flex-basis: 100%;
    }

    .profile-stats {
        order: 1;
        margin-top: 1.5rem;
    }

    .profile-stats ul {
        display: flex;
        text-align: center;
        padding: 1.2rem 0;
        border-top: 0.1rem solid #dadada;
        border-bottom: 0.1rem solid #dadada;
    }

    .profile-stats li {
        font-size: 1.4rem;
        flex: 1;
        margin: 0;
    }

    .profile-stat-count {
        display: block;
    }
}

/* Spinner Animation */

@keyframes loader {
    to {
        transform: rotate(360deg);
    }
}

/*

The following code 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 & floated styling. 

*/

@supports (display: grid) {
    .profile {
        display: grid;
        grid-template-columns: 1fr 2fr;
        grid-template-rows: repeat(3, auto);
        grid-column-gap: 3rem;
        align-items: center;
    }

    .profile-image {
        grid-row: 1 / -1;
    }

    .gallery {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(22rem, 1fr));
        grid-gap: 2rem;
    }

    .profile-image,
    .profile-user-settings,
    .profile-stats,
    .profile-bio,
    .gallery-item,
    .gallery {
        width: auto;
        margin: 0;
    }

    @media (max-width: 40rem) {
        .profile {
            grid-template-columns: auto 1fr;
            grid-row-gap: 1.5rem;
        }

        .profile-image {
            grid-row: 1 / 2;
        }

        .profile-user-settings {
            display: grid;
            grid-template-columns: auto 1fr;
            grid-gap: 1rem;
        }

        .profile-edit-btn,
        .profile-stats,
        .profile-bio {
            grid-column: 1 / -1;
        }

        .profile-user-settings,
        .profile-edit-btn,
        .profile-settings-btn,
        .profile-bio,
        .profile-stats {
            margin: 0;
        }
    }
}