#navbar {
    margin-top: clamp(2vh, 4vh, 4vh);
    margin-bottom: clamp(2vh, 3vh, 3vh);
    z-index: 50;
    display: flex;
    position: sticky;
    top: 0;
    justify-content: center;
    font-family: "Raleway", sans-serif;
}

.topnav {
    overflow: hidden;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: clamp(30px, 8vw, 60px);
    width: 60vw;
    min-width: 600px;
    max-width: 100%;
    display: flex;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(78, 165, 217, 0.1);
    padding-left: 10px;
    padding-right: 10px;
}

.topnav a {
    float: left;
    color: var(--text-dark);
    text-align: center;
    padding: clamp(12px, 3vw, 16px) clamp(15px, 4vw, 22px);
    text-decoration: none;
    font-size: clamp(14px, 3.5vw, 16px);
    font-weight: 500;
    transition: all 0.3s ease;
    border-radius: clamp(20px, 6vw, 35px);
    margin: clamp(4px, 2vw, 8px) clamp(2px, 1vw, 4px);
    flex: 1;
    min-width: 80px;
}

.topnav a:hover {
    background-color: rgba(78, 165, 217, 0.1);
    color: var(--color-secondary);
    transform: translateY(-1px);
}

.topnav a.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: white;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(78, 165, 217, 0.3);
}

@media (max-width: 768px) {
    .topnav {
        width: 95vw;
        min-width: 350px;
        border-radius: 40px;
    }
    
    .topnav a {
        font-size: 14px;
        padding: 12px 10px;
        margin: 6px 2px;
        min-width: 70px;
    }
}

@media (max-width: 480px) {
    .topnav {
        width: 98vw;
        min-width: 320px;
        border-radius: 35px;
    }
    
    .topnav a {
        font-size: 13px;
        padding: 10px 8px;
        margin: 5px 1px;
        min-width: 65px;
    }
}