/* Header scroll animation styles */
header {
    transition: background 0.3s ease-in-out, box-shadow 0.3s ease-in-out, color 0.3s ease-in-out;
}

.logo {
    transition: color 0.3s ease-in-out;
}

.nav-links a {
    transition: color 0.3s ease;
}

.phone-number {
    transition: color 0.3s ease;
}

/* Header state classes */
.header-transparent {
    background: transparent;
    box-shadow: none;
}

.header-transparent .logo {
    color: #fff;
}

.header-transparent .logo:hover {
    color: #A855F7;
}

.header-transparent .nav-links a {
    color: #fff;
}

.header-transparent .nav-links a:hover {
    color: #A855F7;
}

.header-transparent .phone-number {
    color: #fff;
}

.header-transparent .phone-number:hover {
    color: #A855F7;
}

.header-transparent .social-link {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

.header-transparent .social-link:hover {
    background: rgba(255, 255, 255, 0.2);
}

.header-transparent .hamburger-line {
    background: #fff;
}

.header-transparent .mobile-menu-toggle.active .hamburger-line {
    background: #fff;
}

.header-solid {
    background: #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.header-solid .logo {
    color: #6B46C1;
}

.header-solid .nav-links a {
    color: #333;
}

.header-solid .nav-links a:hover {
    color: #7C3AED;
}

.header-solid .phone-number {
    color: #333;
}

.header-solid .phone-number:hover {
    color: #7C3AED;
}

.header-solid .social-link {
    background: #f8f9fa;
    color: #333;
}

.header-solid .social-link:hover {
    background: #7C3AED;
    color: white;
}

.header-solid .hamburger-line {
    background: #333;
}

.header-solid .mobile-menu-toggle.active .hamburger-line {
    background: #7C3AED;
}