body {
    font-family: "Poppins", sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    padding: 15px 30px;
    display: flex;
    align-items: center;
}

.logo {
    height: 30px; 
    margin-right: auto; 
}

nav {
    margin-left: auto;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: flex-end;
}

nav ul li {
    margin: 0 10px;
}

nav ul li a {
    text-decoration: none;
    color: #000;
}

.menu-icon {
    display: none;
    font-size: 24px;
    cursor: pointer;
}

.drawer {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    width: 250px;
    height: 100%;
    background-color: #fff;
    box-shadow: -2px 0 5px rgba(0,0,0,0.5);
    padding-top: 60px;
    z-index: 1000;
}

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

.drawer ul li {
    padding: 15px;
    border-bottom: 1px solid #ddd;
}

.drawer ul li a {
    text-decoration: none;
    color: #000;
    display: block;
}

.drawer.open {
    display: block;
}

.drawer .hidden {
    display: none;
}

/* Main Content */
main {
    flex: 1;
    padding: 20px;
}

.content {
    max-width: 900px;
    margin: auto;
}

h1 {
    color: #ef4c4b;
    text-align: center;
    margin-bottom: 10px;
}

.intro {
    text-align: center;
    margin-bottom: 30px;
    color: #555;
}

/* Cards */
.card {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 25px;
}

.card h2 {
    color: #ef4c4b;
    margin-bottom: 15px;
}

.card ul {
    padding-left: 20px;
}

.card ul li {
    margin-bottom: 8px;
}

.tip {
    margin-top: 10px;
    font-size: 14px;
    color: #666;
}

/* Warning Box */
.warning {
    background: #fff5f5;
    border-left: 5px solid #ef4c4b;
    padding: 20px;
    margin-bottom: 40px;
}

.warning h3 {
    color: #ef4c4b;
}



a {
    color: #ef4c4b;
    text-decoration: none;
}


a:hover {
    color: #ef4c4b;
}

footer {
    background-color: #f8f9fa;
    padding: 40px 20px;
    text-align: center;
    border-top: 1px solid #ddd;
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    max-width: 1200px;
    margin: auto;
}

.footer-section {
    width: 23%;
    margin-bottom: 20px;
    text-align: left;
}

.footer-section h4 {
    color: #ef4c4b;
    font-size: 18px;
    margin-bottom: 10px;
}

.footer-section p {
    font-size: 14px;
    color: #333;
    margin: 5px 0;
}

.footer-section a {
    color: #333;
    text-decoration: none;
}

.footer-section a:hover {
    color: #ef4c4b;
}

.footer-payment {
    text-align: center;
}

.footer-payment img {
    max-width: 100%;
    height: auto;
}

.footer-bottom {
    padding-top: 20px;
    font-size: 14px;
    color: #777;
}

@media (max-width: 768px) {

    .footer-container {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-section {
        width: 100%;
        margin-bottom: 10px;
    }
    
    .footer-bottom {
        text-align: center;
        font-size: 13px;
    }
}


@media (max-width: 480px) {

    nav ul {
        display: none;
    }

    .menu-icon {
        display: block;
    }
}