/* Base Styles */
body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    color: #f7fafc;
    background-color: #2D3748;
}

a {
    text-decoration: none;
    color: #E53E3E;
}

a:hover {
    color: #FC8181;
}

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

/* Header Styles */
.site-header {
    background-color: #1A202C;
    padding: 15px 0;
    border-bottom: 3px solid #E53E3E;
}

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

.site-header .logo {
    font-size: 28px;
    font-weight: bold;
    color: #E53E3E;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

.site-header .logo:hover {
    color: #FC8181;
}

.main-nav .nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

.main-nav .nav-list li {
    margin-left: 30px;
}

.main-nav .nav-list a {
    color: #f7fafc;
    font-size: 16px;
    padding: 5px 0;
    position: relative;
    transition: color 0.3s ease;
}

.main-nav .nav-list a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 0;
    height: 2px;
    background-color: #E53E3E;
    transition: width 0.3s ease;
}

.main-nav .nav-list a:hover::after,
.main-nav .nav-list a.active::after {
    width: 100%;
}

.main-nav .nav-list a:hover,
.main-nav .nav-list a.active {
    color: #E53E3E;
}

.hamburger-menu {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 20px;
    position: relative;
    z-index: 1001;
}

.hamburger-menu span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #f7fafc;
    margin-bottom: 6px;
    transition: all 0.3s ease;
}

.hamburger-menu span:last-child {
    margin-bottom: 0;
}

/* Footer Styles */
.site-footer {
    background-color: #1A202C;
    padding: 40px 0 20px;
    border-top: 3px solid #E53E3E;
    color: #cbd5e0;
    font-size: 14px;
}

.site-footer h3 {
    color: #E53E3E;
    font-size: 18px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.site-footer p {
    line-height: 1.6;
    margin-bottom: 10px;
}

.footer-columns {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 30px;
}

.footer-col {
    flex: 1;
    min-width: 250px;
}

.footer-col.about-us {
    max-width: 400px;
}

.footer-col ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: #cbd5e0;
    transition: color 0.3s ease;
}

.footer-col ul li a:hover {
    color: #E53E3E;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #4A5568;
    color: #a0aec0;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .site-header .container {
        flex-wrap: wrap;
    }

    .main-nav {
        order: 3;
        width: 100%;
        margin-top: 15px;
    }

    .main-nav .nav-list {
        flex-direction: column;
        display: none;
        width: 100%;
        background-color: #1A202C;
        position: absolute;
        left: 0;
        top: 60px;
        padding: 15px 0;
        border-top: 1px solid #E53E3E;
        z-index: 1000;
    }

    .main-nav .nav-list.active {
        display: flex;
    }

    .main-nav .nav-list li {
        margin: 0;
        text-align: center;
        border-bottom: 1px solid #2D3748;
    }

    .main-nav .nav-list li:last-child {
        border-bottom: none;
    }

    .main-nav .nav-list a {
        display: block;
        padding: 12px 15px;
        font-size: 18px;
    }

    .main-nav .nav-list a::after {
        bottom: 0;
        height: 1px;
    }

    .hamburger-menu {
        display: block;
    }

    .hamburger-menu.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .hamburger-menu.active span:nth-child(2) {
        opacity: 0;
    }
    .hamburger-menu.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .footer-columns {
        flex-direction: column;
        gap: 20px;
    }

    .footer-col {
        min-width: unset;
        width: 100%;
        text-align: center;
    }

    .footer-col.about-us {
        max-width: unset;
    }

    .footer-col ul {
        text-align: center;
    }
}