/* Modern Navigation Styles */
.modern-header {
    position: relative;
    background: #fff;
}

.modern-header .container {
    position: relative;
}

.modern-nav {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.nav-brand {
    display: flex;
    align-items: center;
}

.nav-brand img {
    height: 40px;
    width: auto;
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

/* Mobile Menu Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    position: relative;
    z-index: 1001;
}

.mobile-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: #333;
    transition: transform 0.3s ease;
}

.mobile-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Desktop Styles */
@media (min-width: 1025px) {
    .nav-item {
        position: relative;
    }

    .nav-link {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        padding: 0.5rem;
        color: #333;
        text-decoration: none;
        transition: color 0.3s ease;
    }

    /* Active states for menu items */
    .nav-link:hover,
    .nav-item.active > .nav-link {
        color: #2e3192;
    }

    /* Active state for dropdown parent */
    .modern-nav .nav-item.has-dropdown.active > .nav-link {
        color: #2e3192;
    }

    /* Hover states for dropdown */
    .modern-nav .nav-item.has-dropdown:hover > .nav-link {
        color: #2e3192;
    }

    .modern-nav .nav-item.has-dropdown:hover > .nav-link .dropdown-arrow {
        transform: rotate(180deg);
    }

    /* Desktop Mega Menu and Dropdown */
    .modern-nav .mega-menu,
    .modern-nav .dropdown-menu {
        font-size: 1.3rem;
        display: block;
        position: absolute;
        top: 100%;
        left: 50%;
        transform: translateX(-50%) translateY(10px);
        background: #fff;
        border-radius: 4px;
        box-shadow: 0 4px 20px rgba(0,0,0,0.15);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        pointer-events: none;
        z-index: 1000;
    }

    /* Show dropdown only on hover */
    .modern-nav .nav-item.has-dropdown:hover > .mega-menu,
    .modern-nav .nav-item.has-dropdown:hover > .dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateX(-50%) translateY(0);
        pointer-events: auto;
    }

    .modern-nav .mega-menu {
        min-width: 600px;
        padding: 2rem;
    }

    .modern-nav .dropdown-menu {
        min-width: 200px;
        padding: 0.5rem 0;
    }

    .mega-menu-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 2rem;
    }

    .column-title {
        color: #666;
        font-size: 0.9rem;
        margin-bottom: 1rem;
        font-weight: 600;
    }

    .column-menu {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .column-item {
        margin-bottom: 0.5rem;
    }

    .column-link,
    .dropdown-item a {
        display: block;
        padding: 0.5rem 1rem;
        color: #333;
        text-decoration: none;
        transition: color 0.3s ease;
    }

    /* Active states for submenu items */
    .column-link.active,
    .dropdown-item a.active {
        color: #2e3192;
        font-weight: 500;
    }

    .column-link:hover,
    .dropdown-item a:hover {
        color: #2e3192;
    }
}

/* Mobile Styles */
@media (max-width: 1024px) {
    .mobile-toggle {
        display: flex;
    }

    .nav-content {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100vh;
        background: #fff;
        padding: 80px 2rem 2rem;
        flex-direction: column;
        align-items: stretch;
        overflow-y: auto;
        z-index: 1000;
    }

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

    .nav-menu {
        flex-direction: column;
        align-items: stretch;
        margin: 0;
        padding: 0;
    }

    .nav-item {
        border-bottom: 1px solid #eee;
        margin: 0;
    }

    .nav-link {
        padding: 1rem 0;
        justify-content: space-between;
        color: #333;
        text-decoration: none;
        display: flex;
        align-items: center;
    }

    .nav-link:hover,
    .nav-link.active {
        color: #2e3192;
    }

    .modern-nav .mega-menu,
    .modern-nav .dropdown-menu {
        display: none;
        position: static;
        width: 100%;
        background: transparent;
        box-shadow: none;
        border: none;
        margin: 0;
        padding: 0;
    }

    .modern-nav .has-dropdown.active > .mega-menu,
    .modern-nav .has-dropdown.active > .dropdown-menu {
        display: block;
        padding-left: 2rem;
    }

    .mega-menu-grid {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }

    .column-title {
        color: #666;
        font-size: 0.9rem;
        margin: 0 0 0.5rem;
        font-weight: 600;
    }

    .column-menu,
    .dropdown-menu {
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .column-item,
    .dropdown-item {
        margin: 0;
    }

    .column-link,
    .dropdown-item a {
        display: block;
        padding: 0.75rem 0;
        color: #333;
        text-decoration: none;
        font-size: 0.95rem;
    }

    .column-link:hover,
    .column-link.active,
    .dropdown-item a:hover,
    .dropdown-item a.active {
        color: #2e3192;
    }

    .modern-nav .nav-item.has-dropdown.active > .nav-link .dropdown-arrow {
        transform: rotate(180deg);
    }

    body.nav-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
        height: 100%;
    }

    .nav-actions {
        flex-direction: column;
        gap: 1rem;
        margin-top: 2rem;
        padding: 1rem 0;
        border-top: 1px solid #eee;
    }

    .btn {
        width: 100%;
        justify-content: center;
        text-align: center;
    }
}

/* Action Buttons */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-primary {
    background: #2e3192;
    color: #fff;
}

.btn-primary:hover {
    background: #02b6d0;
    color: #fff;
}

.btn-outline {
    border: 2px solid #2e3192;
    color: #2e3192;
}

.btn-outline:hover {
    background: #2e3192;
    color: #fff;
}