/* Global box-sizing for predictability */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    overflow-x: hidden; /* Prevent horizontal scroll if slight overflow */
    font-family: 'Arial', sans-serif;
    background-image: url(../include/background.jpg);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: #555;
    text-align: center;
}

/* CONTAINER */
.container {
    max-width: 1200px;
    width: 100%;
    margin: 20px auto;
    padding: 0 15px; /* space inside container */
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 25px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    overflow-wrap: break-word; /* prevent long words overflow */
}

/* NAVIGATION BAR */
.nav-bar {
    display: flex;
    flex-wrap: wrap; /* Wrap children if needed */
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1rem; /* reduced padding to avoid overflow */
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: 25px;
    margin-bottom: 20px;
}

/* NAV BUTTONS CONTAINER */
.nav-buttons {
    display: flex;
    flex-wrap: wrap; /* Allow wrapping on small screens */
    gap: 10px; /* spacing between buttons */
    margin: 0;
    padding: 0;
    justify-content: flex-end;
}

/* NAV BUTTONS */
.nav-buttons button {
    padding: 0.75rem 1rem;
    margin: 0;
    white-space: nowrap; /* Prevent breaking button text */
    font-weight: bold;
    font-style: italic;
    border-radius: 25px;
    border: none;
    color: #444;
    background-color: #f4e1d2;
    cursor: pointer;
    box-shadow: 2px 4px 6px rgba(0,0,0,0.15);
    transition: all 0.3s ease-in-out;
}
.nav-buttons button:hover {
    background-color: #dfc2b0;
    transform: scale(1.05);
    box-shadow: 4px 6px 8px rgba(0,0,0,0.25);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .container {
        max-width: 95vw;
        padding: 10px;
        margin: 10px auto;
    }
    .nav-bar {
        flex-direction: column;
        align-items: center;
        padding: 1rem 0.5rem;
    }
    .nav-buttons {
        justify-content: center;
    }
    .nav-buttons button {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
    .logo {
        font-size: 2rem;
        margin-bottom: 10px;
    }
}