/* Header Styles */
.header {
    background-color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: #333;
    transition: all 0.3s ease;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 80px;
}

.main-nav ul {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
    transition: all 0.3s ease;
}

.main-nav li {
    margin: 0 15px;
}

.main-nav a {
    text-decoration: none;
    color: #333;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s;
}

.main-nav a:hover {
    color: #007bff;
}

.main-nav a.active {
    color: #007bff;
    font-weight: bold;
    position: relative;
}

.main-nav a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #007bff;
}

@media screen and (max-width: 768px) {
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 15px 20px;
    }

    .logo img {
        height: 60px;
        transition: height 0.3s ease;
    }

    .menu-toggle {
        display: flex;
        margin-left: auto;
        z-index: 1001;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        height: 100vh;
        background-color: rgba(255, 255, 255, 0.95);
        padding: 80px 0;
        box-shadow: -2px 0 4px rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease;
        overflow-y: auto;
        backdrop-filter: blur(5px);
        -webkit-backdrop-filter: blur(5px);
    }

    .main-nav.active {
        right: 0;
    }

    .main-nav ul {
        flex-direction: column;
        padding: 20px;
        margin-top: 0;
    }

    .main-nav li {
        margin: 15px 0;
        text-align: center;
        opacity: 0;
        transform: translateX(20px);
        transition: all 0.3s ease;
    }

    .main-nav.active li {
        opacity: 1;
        transform: translateX(0);
        transition-delay: 0.2s;
    }

    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

/* Footer Styles */
.footer {
    background-color: #333;
    color: #fff;
    padding: 50px 0 20px;
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 30px;
}

.footer-section h3 {
    color: #fff;
    margin-bottom: 20px;
    font-size: 18px;
    position: relative;
    padding-bottom: 10px;
}

.footer-section h3:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 30px;
    height: 2px;
    background-color: #007bff;
}

.footer-section p {
    margin: 10px 0;
    display: flex;
    align-items: center;
    color: #999;
    font-size: 14px;
}

.footer-section img {
    width: 20px;
    margin-right: 10px;
}

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

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

.footer-section a {
    color: #999;
    text-decoration: none;
    transition: color 0.3s;
    font-size: 14px;
}

.footer-section a:hover {
    color: #007bff;
}

.qr-code {
    text-align: center;
}

.qr-code img {
    width: 120px;
    margin-bottom: 10px;
}

.footer-bottom {
    text-align: center;
    padding: 20px 0 0 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-bottom p {
    color: #999;
    font-size: 14px;
    margin: 0;
    display: flex;
    align-items: center;
}

.footer-bottom a {
    color: #999;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-bottom a:hover {
    color: #007bff;
}

.footer-bottom img {
    height: 20px;
    vertical-align: middle;
    margin-right: 5px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .footer-section:nth-child(1),
    .footer-section:nth-child(2) {
        display: none;
    }
    .footer-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        text-align: center;
    }

    .main-nav ul {
        flex-direction: column;
        margin-top: 15px;
    }

    .main-nav li {
        margin: 10px 0;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-section p {
        justify-content: center;
    }
}