/* Kvant-A Custom Styles */
/* Font: Roboto from Google Fonts (connected in HTML) */
/* Accent color: #ffc50b (golden yellow) */

body {
    font-family: "Roboto", sans-serif;
}

* {
    -webkit-transition: background .2s ease-out .1s;
    -moz-transition: background .2s ease-out .1s;
    -o-transition: background .2s ease-out .1s;
    transition: background .2s ease-out .1s;
}

a {
    color: #000;
}

p a {
    text-decoration: underline;
}

/* === Top Navigation Bar (main page desktop) === */
.main-top {
    margin: 2rem 0 3.2rem;
}

.navbar-main {
    padding: 0;
    margin-left: -50px;
}

.navbar-main a {
    font-weight: 500;
    text-transform: uppercase;
    color: #000;
    padding: 4px 0;
}

.navbar-main a:before {
    content: "";
    display: inline-block;
    width: 25px;
    height: 25px;
    margin-bottom: -6px;
    margin-right: 11px;
    border: 7px solid transparent;
}

.navbar-main .active a:before {
    border-color: #ffc50b;
}

/* === Contacts in header === */
.main-top .contacts {
    margin-top: 4px;
    line-height: 1.4;
}

.main-top .contacts > * {
    margin-bottom: 30px;
}

.main-top .contacts .fas {
    font-size: 21px;
    border: 3px solid #ffc50b;
    line-height: 44px;
    width: 50px;
    margin-right: 15px;
    background: transparent;
    text-align: center;
    color: #000;
}

.main-top .contacts .fas:hover {
    background: #ffc50b;
}

.main-top .contacts a {
    color: #000;
    font-weight: 300;
    font-size: .9rem;
}

/* === Main Title === */
.main-title {
    margin: 30px 0;
}

.main-title img {
    margin-right: 15px;
    margin-left: -30px;
}

/* === Dropdown Menu === */
.dropdown-menu {
    border-radius: 0;
    margin: 0;
    margin-top: -1px;
}

/* === Inner Page Navbar === */
.navbar-inner {
    padding-top: 0;
}

.navbar-inner .logo img {
    max-height: 180px;
}

.logo-img {
    padding-right: 40px;
}

.navbar-inner .navbar-nav > li > a {
    border: 10px solid transparent;
    text-transform: uppercase;
    white-space: nowrap;
}

.navbar-inner .navbar-nav > li.active > a {
    border: 10px solid #ffc50b;
    background: #fff;
}

@media (max-width: 991px) {
    .navbar-inner .navbar-nav {
        background: #f1f1f1;
    }
    .navbar-inner .navbar-nav li a {
        padding-left: 15px;
    }
}

@media (min-width: 992px) {
    .content-wrap {
        padding-left: 80px;
    }
}

.content-wrap {
    min-width: 0;
    overflow: hidden;
}

/* === Navbar Icons (phone, map, hamburger) === */
.navbar-inner .icons > * {
    text-align: center;
    color: #000;
    font-size: 21px;
    padding: 0;
    margin-left: 20px;
    background: #ffc50b;
    border: none;
    border-radius: 0;
    line-height: 50px;
    width: 50px;
}

.navbar-inner .icons > a {
    display: inline-block;
}

@media (max-width: 380px) {
    .navbar-inner .logo img {
        max-height: 140px;
    }
    .navbar-inner .icons > * {
        margin-left: 15px;
    }
}

@media (max-width: 336px) {
    .navbar-inner .logo img {
        margin-left: -15px;
    }
}

@media (max-width: 319px) {
    .navbar-inner .logo img {
        max-height: 100px;
    }
}

/* === Headings === */
h1 {
    text-transform: uppercase;
    margin: 30px 0;
    font-size: 2rem;
}

@media (max-width: 767px) {
    h1 {
        font-size: 1.5rem;
    }
    .breadcrumb-item.active {
        display: none;
    }
}

@media (max-width: 1199px) {
    h1 {
        font-size: 1.8rem;
    }
}

/* === Breadcrumb === */
.breadcrumb {
    background: transparent;
    border-radius: 0;
    padding: 0;
    margin-bottom: 15px;
}

.breadcrumb a {
    color: #000;
    background: #efefef;
    padding: 2px 4px;
}

.breadcrumb-item + .breadcrumb-item:before {
    color: #ffc50b;
}

/* === Lead Text === */
.lead {
    font-size: 21px;
    font-weight: 300;
    margin-left: -30px;
    padding-left: 25px;
    border-left: 5px solid #ffc50b;
}

/* === Side Menu === */
.sidemenu {
    margin-top: 25px;
    padding-left: 35px;
    list-style: none;
}

.sidemenu-title {
    margin-top: 60px;
    margin-bottom: -15px;
}

.sidemenu-title i {
    font-size: 30px;
    margin-right: 9px;
    margin-left: -7px;
    color: #aaa;
}

.sidemenu-title .title {
    font-size: 1.2rem;
    margin: 0;
}

.sidemenu-title .title:after {
    content: "";
    margin-bottom: 15px;
}

.sidemenu-title .title a {
    color: #000;
}

.sidemenu li {
    display: block;
    position: relative;
    line-height: 2.3;
}

.sidemenu li:before {
    content: "";
    position: absolute;
    top: 17px;
    left: -35px;
    display: inline-block;
    vertical-align: middle;
    background: #ffc50b;
    height: 5px;
    width: 21px;
}

.sidemenu li a {
    color: #000;
    font-size: 1.1rem;
    font-weight: 300;
}

.sidemenu li.active a {
    font-weight: 500;
}

/* === Projects Section === */
.projects-all {
    margin: 60px -30px;
}

.projects-main .projects-title {
    margin: 60px 0 30px;
}

.projects .projects-title .title {
    font-size: 1.75rem;
    margin: 0;
    text-transform: uppercase;
    font-weight: 400;
}

.projects-main .projects-title img {
    margin: 0 15px 0 -35px;
}

/* Carousel wrapper with arrows */
.projects-carousel-wrap {
    position: relative;
    overflow: hidden;
}

.projects-carousel {
    display: flex;
    flex-wrap: wrap;
    padding: 0 15px;
}

.projects-carousel .item {
    flex: 0 0 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0 15px;
    margin-bottom: 20px;
}

@media (min-width: 768px) {
    .projects-carousel {
        flex-wrap: nowrap;
        transition: transform 0.4s ease;
    }
    .projects-carousel .item {
        flex: 0 0 50%;
        max-width: 50%;
        margin-bottom: 0;
    }
}

@media (min-width: 992px) {
    .projects-carousel .item {
        flex: 0 0 33.333%;
        max-width: 33.333%;
    }
}

.carousel-arrow-left {
    left: 0;
}

.carousel-arrow-right {
    right: 0;
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: hsla(0, 0%, 100%, .85);
    border: 2px solid #ffc50b;
    color: #333;
    width: 44px;
    height: 44px;
    border-radius: 50% !important;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: background 0.2s, box-shadow 0.2s;
}

@media (max-width: 767px) {
    .carousel-arrow {
        display: none;
    }
    .projects-carousel-wrap {
        overflow: visible;
    }
}

.carousel-arrow:hover {
    background: #ffc50b;
    box-shadow: 0 2px 8px rgba(0,0,0,.15);
}

@media (min-width: 1200px) {
    .projects-all {
        margin: 60px -40px;
    }
}

.projects .image-wrap {
    position: relative;
    display: inline-block;
    padding: 0 5px;
}

.projects .image-wrap .circle {
    position: absolute;
    width: 70%;
    height: 70%;
    top: 15%;
    left: 15%;
    background: #fff;
    background: rgba(255, 255, 255, .7);
    border-radius: 50%;
    mix-blend-mode: overlay;
    z-index: 1;
}

.projects-main .item:hover .image-wrap .circle {
    background: #ffc50b;
}

.projects .image-wrap img {
    border-radius: 50%;
    -webkit-filter: grayscale(1);
    filter: grayscale(1);
    max-width: 100%;
    height: auto;
}

.projects .image-wrap a {
    z-index: 2;
}

.projects .item .title {
    margin: 10px 0 2px;
    line-height: .9;
}

.projects .item .wrap {
    margin: 0 25px;
}

.projects .item .title a {
    color: #000;
    font-size: 1rem;
}

.projects .item p {
    font-weight: 300;
    color: #4d4d4d;
}

@media (min-width: 992px) and (max-width: 1199px) {
    .projects .item .wrap {
        margin: 0 15px;
    }
    .projects-main .item,
    .projects-main .title a {
        font-size: .9rem !important;
    }
}

/* === Calculator Button === */
.button-wrap {
    margin-top: 60px;
    background: #f5f5f5;
    background-size: cover;
}

.button-wrap .btn {
    background: #fff;
    border: 10px solid #ffc50b;
    margin: 30px 0;
    border-radius: 0;
}

.button-wrap .btn:hover {
    box-shadow: 0 0 15px #fff;
}

.btn-primary {
    background: #ffc50b;
    border-color: transparent;
    color: #000;
}

/* === Footer === */
footer {
    font-size: .85rem;
    margin-top: 60px;
    border-bottom: 5px solid #ffc50b;
    padding-bottom: 15px;
}

footer a {
    color: #888;
    font-weight: 300;
}

/* === Article content === */
article ul {
    padding-left: 20px;
}

article ul li {
    margin-bottom: 8px;
    font-weight: 300;
    line-height: 1.6;
}

/* === Misc === */
.modal-dialog,
.modal-content,
button,
input,
textarea {
    border-radius: 0 !important;
}