* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
}

.container {
    width: 1200px;
    margin: 0 auto;
    /* background-color: white; */
}

/* Header */
.header {
    background-color: transparent;
    padding: 15px 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo {
    width: 268px;
    height: 67px;
    display: flex;
    align-items: center;
    background:url("./img/logo.png") no-repeat;
    background-size: contain;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(45deg, #00bcd4, #03a9f4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
    font-weight: bold;
}

.logo-text {
    font-size: 18px;
    color: #333;
    font-weight: 500;
}

.nav-menu {
    display: flex;
    gap: 30px;
}

.nav-item {
    font-size: 16px;
    color: #666;
    text-decoration: none;
    padding: 8px 0;
    border-bottom: 2px solid transparent;
}

.nav-item.active {
    color: #00bcd4;
    border-bottom-color: #00bcd4;
}
/* Footer */
.footer {
    background-color: #333;
    color: white;
    padding: 40px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    margin-bottom: 30px;
}

.footer-section h3 {
    font-size: 18px;
    color: #00bcd4;
    margin-bottom: 15px;
}

.footer-section p {
    font-size: 14px;
    color: #ccc;
    line-height: 1.6;
}

.agreement-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.agreement-btn {
    background-color: #00bcd4;
    color: white;
    padding: 8px 20px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #555;
    font-size: 12px;
    color: #999;
}