html, body {
    overflow-x: hidden;
    width: 100%;
    margin: 0;
    padding: 0;
}

body {
    font-family: Montserrat, sans-serif;
    color: #000;
    font-size: 16px;
    line-height: 1.56em;
    font-weight: 400;
}

a {
    -webkit-transition: all 200ms ease;
    transition: all 200ms ease;
    text-decoration: none;
    color: #faa41d;
}

a:hover {
    color: #faa41d;
    text-decoration: underline;
}

.container {
    max-width: 1180px;
    width: 90%;
    margin: 0 auto;
    padding: 0;
    box-sizing: border-box;
}

.nav-row {
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    display: flex;
    margin-bottom: 0;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    background-color: transparent;
    padding: 20px 30px;
    border-radius: 0 0 10px 10px;
    backdrop-filter: blur(1px);
    width: 100%;
}

.nav-col {
    flex: 1;
    padding-left: 5%;
}

.nav-col._2 {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    flex: 0 auto;
    padding-right: 5%;
}

.logo {
    width: 150px;
}

.navlink {
    display: inline-block;
    margin-left: 40px;
    color: #000;
    font-size: 16px;
    line-height: 1.56em;
    text-decoration: none;
    font-weight: 500;
}

.navlink:hover {
    color: #faa41d;
}

.main-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: -1;
}

.main-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.35);
    z-index: 1;
}

.main-bg img {
    position: absolute;
    top: auto;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center bottom;
}

.content-wrapper {
    position: relative;
    z-index: 1;
    background-color: transparent;
}

.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    padding-top: 80px;
    display: flex;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    width: 100%;
}

.hero h1 {
    font-size: 36px;
    line-height: 1.1;
    margin-bottom: 15px;
    color: #fff;
    font-weight: normal;
}

.hero h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #faa41d;
    transition: width 0.5s ease;
}

.hero h1.visible::after {
    width: 100%;
}

.hero p {
    font-size: 20px;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #fff;
}

.about {
    padding: 80px 0;
    background-color: transparent;
}

.about-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    width: 100%;
}

.about-item {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.heading-wrapper {
    display: inline-block;
}

.about-item h3 {
    margin-bottom: 0;
    font-size: 36px;
    line-height: 1.1;
    color: #fff;
    font-weight: normal;
    position: relative;
}

.about-item h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #faa41d;
    transition: width 1.2s ease;
}

.about-item h3.visible::after {
    width: 100%;
}

.about-item p {
    margin-bottom: 20px;
    font-size: 20px;
    line-height: 1.2;
    color: #fff;
}

.about-item ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.about-item ul li {
    margin-bottom: 30px;
    padding-left: 35px;
    position: relative;
    font-size: 20px;
    line-height: 1.2;
    color: #fff;
}

.about-item ul li:before {
    content: "";
    position: absolute;
    left: 0;
    color: #faa41d;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(250, 164, 29, 0.1);
    border-radius: 4px;
    transition: all 0.5s ease;
}

.about-item ul li.visible:before {
    content: "✓";
    background-color: rgba(250, 164, 29, 0.2);
    font-weight: bold;
}

.clients {
    padding: 80px 0;
    background-color: #fff;
    position: relative;
    z-index: 1;
}

.clients h2 {
    text-align: center;
    margin-bottom: 40px;
    font-size: 40px;
    line-height: 1.3em;
    font-weight: 500;
    color: #000;
}

.clients-logos {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 30px;
}

.clients-logos img {
    width: 30%;
    max-width: 300px;
    height: auto;
    object-fit: contain;
}

.semi-transparent-bg {
    background-color: rgba(0, 0, 0, 0.7);
    position: relative;
    z-index: 1;
    backdrop-filter: blur(5px);
}

footer {
    padding: 40px 0;
}

.footer-content {
    margin-bottom: 30px;
}

.footer-info h2 {
    font-size: 24px;
    line-height: 1.3em;
    font-weight: 500;
    margin-bottom: 20px;
    color: #fff;
}

.footer-info {
    text-align: left;
    color: #fff;
}

.footer-info p {
    margin-bottom: 10px;
    text-align: left;
}

.footer-info a {
    color: #faa41d;
}

.footer-info a:hover {
    color: #faa41d;
    text-decoration: underline;
}

.copyright {
    text-align: center;
    color: #fff;
    margin: 0;
    padding-top: 20px;
    font-size: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.contacts-columns {
    display: flex;
    gap: 40px;
}

.contacts-column {
    flex: 1;
}

/* Стили для SVG-путей */
.map-content {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: auto;
}

.map-content svg {
    margin: 0 auto;
    padding: 0px;
    width: 30vh;
    overflow: hidden;
}

.region-link {
    cursor: pointer;
    color: #faa41d;
    text-decoration: none;
    transition: all 0.3s ease;
}

.region-link:hover {
    text-decoration: underline;
}

.map-path {
    transition: fill 0.5s ease;
    fill: rgba(0, 0, 0, 0);
    stroke: rgba(255, 255, 255, 1);
}

.map-path:hover,
.map-path.active {
    fill: #faa41d;
    stroke: #faa41d;
}

@media screen and (max-width: 991px) {
    .container {
        max-width: 920px;
        width: 90%;
    }

    .logo {
        width: 93px;
    }

    .about h2, .clients h2 {
        font-size: 28px;
    }
}

@media screen and (max-width: 767px) {
    body {
        font-size: 15px;
    }

    .navlink {
        margin-left: 24px;
    }

    .container {
        max-width: 780px;
        width: 90%;
    }

    .about h2, .clients h2 {
        font-size: 24px;
    }

    .clients-logos img {
        width: 45%;
    }

    .about-content {
        padding-left: 0;
    }

    .nav-col._2 {
        display: none;
    }
}

@media screen and (max-width: 479px) {
    .container {
        max-width: 300px;
        width: 90%;
    }

    .nav-row {
        display: flex;
        flex-direction: column;
        align-items: center;
        padding: 10px 0;
        margin-bottom: 20px;
    }

    .nav-col {
        padding-left: 0;
        display: flex;
        justify-content: center;
    }

    .nav-col._2 {
        display: none;
    }

    .hero {
        padding-top: 0;
    }

    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: left;
        text-align: left;
        padding-top: 0;
    }

    .logo {
        width: 50vw;
        margin-bottom: 20px;
    }

    .about h2, .clients h2 {
        font-size: 20px;
    }

    .clients-logos img {
        width: 100%;
    }

    .about-content {
        padding-left: 0;
    }
}

@media screen and (max-width: 960px) {
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .footer-info {
        text-align: center;
    }
    
    .footer-info p {
        text-align: center;
    }
    
    .footer-info h2 {
        text-align: center;
    }

    .contacts-columns {
        flex-direction: column;
        gap: 20px;
    }
    
    .contacts-column {
        text-align: center;
    }
}