/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all 0.3s ease;
}

.header.scrolled,
.header-dark {
    background-color: var(--white);
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--white);
}

.header.scrolled .logo,
.header-dark .logo {
    color: var(--secondary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    color: var(--white);
    transition: color 0.3s ease;
}

.header.scrolled .nav-links a,
.header-dark .nav-links a {
    color: var(--text-dark);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary);
}

.phone {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
}

.header.scrolled .phone,
.header-dark .phone {
    color: var(--text-dark);
}

.menu-toggle {
    display: none;
    color: var(--white);
}

.header.scrolled .menu-toggle,
.header-dark .menu-toggle {
    color: var(--text-dark);
}

/* Mobile Menu */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        padding: 1rem;
        flex-direction: column;
        align-items: flex-start;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

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

    .nav-links a,
    .phone {
        color: var(--text-dark);
    }

    .menu-toggle {
        display: block;
    }
}