body {
    font-family: 'Segoe UI', Arial, sans-serif;
    margin: 0;
    background: #f8f9fa;
    color: #222;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}
header {
    background: #fff;
    border-bottom: 1px solid #e0e0e0;
}
.nav-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 79px;
}
.logo img { 
    height: 63px; 
    width: auto;
    max-width: 305px;
    object-fit: contain;
}
.main-menu {
    display: flex;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.main-menu li {
    margin: 0;
    padding: 0;
}
.main-menu li a {
    text-decoration: none;
    color: #222;
    font-weight: 500;
    transition: color 0.2s;
    padding: 8px 14px;
    display: block;
}
.main-menu li a:hover {
    color: #007bff;
}

/* Dropdown styles */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 5px;
    cursor: pointer;
}

.dropdown-toggle i {
    font-size: 0.8em;
    transition: transform 0.2s;
}

.dropdown.open .dropdown-toggle i {
    transform: rotate(180deg);
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    min-width: 200px;
    z-index: 1000;
    padding: 8px 0;
    margin-top: 5px;
    list-style: none;
}

.dropdown.open .dropdown-menu {
    display: block;
}

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu li a {
    display: block;
    padding: 8px 16px;
    color: #222;
    text-decoration: none;
    font-size: 0.9em;
    transition: background 0.2s;
}

.dropdown-menu li a:hover {
    background: #f8f9fa;
    color: #007bff;
}
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 2em;
    margin-right: 16px;
}
footer {
    background: #222;
    color: #fff;
    text-align: center;
    padding: 32px 0 16px;
    margin-top: 48px;
}
@media (max-width: 768px) {
    .nav-flex { flex-direction: row; height: auto; }
    .main-menu {
        flex-direction: column;
        display: none;
        width: 100%;
        background: #fff;
        position: absolute;
        top: 79px;
        right: 0;
        z-index: 100;
        border-bottom: 1px solid #e0e0e0;
    }
    .main-menu.open { display: flex; }
    .menu-toggle { display: block; }
    
    /* Mobile dropdown styles */
    .dropdown-menu {
        position: static;
        display: none;
        box-shadow: none;
        border: none;
        background: #f8f9fa;
        margin: 0;
        padding: 0;
        min-width: auto;
    }
    
    .dropdown.open .dropdown-menu {
        display: block;
    }
    
    .dropdown-menu li a {
        padding: 8px 32px;
        font-size: 0.9em;
        color: #666;
    }
    
    .dropdown-toggle {
        justify-content: space-between;
    }
}
.hero {
    background: linear-gradient(90deg, #f8f9fa 60%, #e0e7ff 100%);
    padding: 64px 0 32px;
    text-align: center;
}
.hero h1 { font-size: 2.5em; margin-bottom: 0.5em; }
.hero p { font-size: 1.2em; color: #555; }
.category-list { list-style: none; padding: 0; }
.category-list li { margin-bottom: 1em; }
.category-list a { color: #007bff; font-size: 1.2em; text-decoration: none; }
.category-list a:hover { text-decoration: underline; }
.success { color: green; margin: 1em 0; }

/* Image handling */
.question-image { 
    max-width: 100%; 
    max-height: 200px; 
    display: block; 
    margin: 15px auto; 
    border-radius: 6px;
    object-fit: contain;
    background: #f8f9fa;
} 

.dropdown:hover > .dropdown-menu {
    display: block;
}

.dropdown:hover > .dropdown-toggle i {
    transform: rotate(180deg);
}

/* כדי למנוע קפיצה של התפריט במובייל, אפשר להסתיר ב-hover רק במסכים גדולים */
@media (max-width: 768px) {
    .dropdown:hover > .dropdown-menu {
        display: none;
    }
} 

.main-menu > .dropdown {
    position: relative;
    overflow: visible;
}

.main-menu > .dropdown > .dropdown-toggle {
    /* ביטול min-width ו-display:block כדי לא להרחיב את כל הכפתור */
    min-width: unset;
    display: flex;
}

.main-menu > .dropdown > .dropdown-menu {
    top: 100%;
    right: 0;
    left: auto;
    min-width: 220px;
    margin-top: 0;
    border-radius: 0 0 5px 5px;
    pointer-events: auto;
    z-index: 1000;
    padding-top: 0;
    box-sizing: border-box;
    display: none;
}

.main-menu > .dropdown:hover > .dropdown-menu,
.main-menu > .dropdown:focus-within > .dropdown-menu {
    display: block;
}

/* מבטל רווח בין הכפתור ל-dropdown */
.main-menu > .dropdown {
    padding-bottom: 0;
}

/* מגדיל שטח hover של li.dropdown כך שיכלול גם את התפריט */
.main-menu > .dropdown:hover, .main-menu > .dropdown:focus-within {
    background: #f8f9fa;
}