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

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
}

nav {
    background-color: #333;
    padding: 1rem;
    position: sticky;
    top: 0;
}

nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

nav a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background-color 0.3s;
}

nav a:hover {
    background-color: #555;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.hero {
    text-align: center;
    padding: 3rem 1rem;
    background-color: #2c3e50;
    color: white;
    margin-bottom: 2rem;
}

.content {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.content h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.content p {
    margin-bottom: 1rem;
}

/* FAQ Styles */
.qa-item {
    border-bottom: 1px solid #eee;
    padding: 1.5rem 0;
}

.qa-item:last-child {
    border-bottom: none;
}

.qa-item h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.qa-item p {
    color: #555;
    padding-right: 1rem;
}

/* Tips Styles */
.tip-card {
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    background-color: #f9f9f9;
}

.tip-card h3 {
    color: #2c3e50;
    margin-bottom: 1rem;
    border-bottom: 2px solid #3498db;
    padding-bottom: 0.5rem;
}

.tip-card p {
    margin-bottom: 1rem;
}

.tip-card ul {
    padding-right: 1.5rem;
}

/* About Page Styles */
.founder-image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    margin: 2rem auto;
    display: block;
    background-color: #ddd;
    background-image: url('images/jony.jpg');
    background-size: cover;
    background-position: center;
}

/* Mobile Menu Styles */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

.logo {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 1000;
    max-width: 180px;
    max-height: 180px;
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
        width: 100%;
        text-align: right;
    }

    nav ul {
        display: none;
        flex-direction: column;
        text-align: center;
        width: 100%;
    }

    nav ul.active {
        display: flex;
    }

    nav li {
        width: 100%;
        border-bottom: 1px solid #444;
    }

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

    nav a {
        display: block;
        padding: 1rem;
    }

    .container {
        padding: 1rem;
    }

    .logo {
        max-width: 120px;
        max-height: 120px;
    }
}