/* Basic styling */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

/* Body */
body {
    background-color: white;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    height: 80px;
    background-color: white;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.logo {
    color: #333;
    font-size: 36px;
    font-weight: bold;
    text-align: left;
}

nav {
    display: flex;
    align-items: center;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

nav ul li a {
    text-decoration: none;
    color: #333;
    font-size: 18px;
    font-weight: bold;
    padding: 10px;
    transition: all 0.3s ease;
}

nav ul li a:hover {
    transform: translateY(-5px);
    box-shadow: 10px 0 20px rgba(255, 193, 0, 0.7), -10px 0 20px rgba(255, 193, 0, 0.7);
}

.avatar-icon {
    width: 20px;
    height: 20px;
    vertical-align: middle;
    margin-right: 5px;
}

/* Mobile Menu (Hamburger Icon) */
.hamburger {
    font-size: 30px;
    cursor: pointer;
    display: none;
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    nav ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 80px;
        right: 20px;
        background-color: white;
        padding: 10px;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    }

    nav ul.active {
        display: flex;
    }
}

/* Main content */
main {
    margin-top: 10px; /* Adjusted to ensure main content stays below the fixed header */
}

/* About Us section */
.about-us {
    padding: 10px 20px;
    min-height: calc(100vh - 80px); /* Ensures the section occupies at least the remaining viewport height */
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-container {
    max-width: 800px;
    text-align: center;
    background-color: white;
    padding: 10px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    animation: subtleGlow 2s infinite alternate; /* Smooth breathing glow animation */
}

.about-container h1 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #333;
}

.about-container p {
    font-size: 18px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* Keyframes for smooth subtle glow animation */
@keyframes subtleGlow {
    0% {
        box-shadow: 0 0 10px rgba(255, 81, 47, 0.4),
                    0 0 20px rgba(255, 126, 0, 0.4),
                    0 0 30px rgba(240, 152, 25, 0.4);
    }
    100% {
        box-shadow: 0 0 20px rgba(255, 81, 47, 0.7),
                    0 0 30px rgba(255, 126, 0, 0.7),
                    0 0 40px rgba(240, 152, 25, 0.7),
                    0 0 50px rgba(255, 193, 0, 0.7);
    }
}

/* Footer */
footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 20px 0;
    margin-top: 40px;
}

footer a {
    color: #ffc100;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #ffdb70;
    text-decoration: underline;
}