.navigation {
    width: 100%;
    background: var(--primary);
    border-bottom: 1px solid var(--border);
    padding: 12px 15px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: transform 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.nav-hidden {
    transform: translateY(-100%);
}

.nav-container {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-wrapper {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0;
    padding: 0;
    line-height: 1;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
    font-size: 1.3em;
    font-weight: 600;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    cursor: pointer;
}

.nav-links {
    display: flex;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    background: var(--primary-dark);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    text-decoration: none;
    font-size: 0.9em;
    transition: all 0.2s ease;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-link:hover {
    background: var(--primary-light);
    transform: translateY(-1px);
}

/* Hamburger Menu Styles */
.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 18px;
    position: relative;
    margin: 0;
    line-height: 0;
    font-size: 0;
}

.hamburger-line {
    width: 100%;
    height: 2px;
    background-color: var(--text);
    position: absolute;
    left: 0;
    transition: all 0.3s ease;
}

.hamburger-line:nth-child(1) {
    top: 0;
}

.hamburger-line:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.hamburger-line:nth-child(3) {
    bottom: 0;
}

/* Hamburger Animation Classes */
.hamburger.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg);
    top: 50%;
}

.hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg);
    bottom: 40%;
}

/* Mobile Styles */
@media (max-width: 600px) {
    .hamburger {
        display: block;
    }

    .nav-container {
        flex-wrap: wrap;
        gap: 0;
    }

    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        margin-top: 1rem;
        gap: 0.5rem;
        padding-top: 0.5rem;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-link {
        justify-content: center;
        margin: 0;
    }

    .nav-wrapper {
        gap: 0;
    }
}