body {
    font-family: sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #1a1a1a;
    color: white;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px;
}

header {
    background-color: #343a40;
    color: white;
    padding: 1rem 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h1 {
    margin: 0;
    font-size: 1.5rem;
}

/* Стили для кнопки бургер-меню */
.menu-toggle {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: white;
    cursor: pointer;
    padding: 0;
    display: block;
    position: relative;
    width: 30px;
    height: 24px;

}
.menu-icon, .menu-icon::before, .menu-icon::after{
    display: block;
    position: absolute;
    width: 100%;
    height: 4px;
    background-color: white;
    transition: all .3s ease-in-out;
}
.menu-icon{
    top: 50%;
    transform: translateY(-50%);
}
.menu-icon::before{
    content: '';
    top: -10px;
}
.menu-icon::after{
    content: '';
    top: 10px;
}
.menu-toggle.active .menu-icon{
    background-color: transparent;
}
.menu-toggle.active .menu-icon::before{
    top: 0;
    transform: rotate(45deg);
}
.menu-toggle.active .menu-icon::after{
    top: 0;
    transform: rotate(-45deg);
}
/* Скрываем меню на маленьких экранах */
.nav-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #343a40;
    padding: 10px;
    text-align: center;
}
.nav-menu a {
    display: block;
    padding: 10px;
    color: white;
    text-decoration: none;
}
/* Показываем меню при открытии */
.nav-menu.active {
    display: flex;
}
main {
    padding: 70px 0 20px;
}
section {
    margin-bottom: 30px;
    background-color: #252525;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
}
section h2 {
    color: white;
    border-bottom: 1px solid #444;
    padding-bottom: 10px;
}
section ul,
section ol {
    padding-left: 20px;
}
section li {
    margin-bottom: 5px;
}
section a {
    color: #28899f;
}
section a:hover {
    text-decoration: underline;
}
footer {
    background-color: #343a40;
    color: white;
    text-align: center;
    padding: 1rem 0;
    margin-top: 30px;
}

.bg-image {
    margin-top: 115px;
    height: 400px;
    background: url('image.png') no-repeat center center;
    background-size: cover;
}

/* Media queries for larger screens */
@media (min-width: 768px) {
    .menu-toggle {
        display: none; /* Скрываем бургер на больших экранах */
    }
    .nav-menu {
        display: flex;
        flex-direction: row; /* Меню в строку */
        position: static;
        background: none;
        padding: 0;
        text-align: left;

    }
    .nav-menu a {
        display: inline;
        padding: 0;
        margin-left: 20px;

    }
    header h1{
        font-size: 2rem;
    }
    .container {
        width: 80%;
    }
}