/* Enhanced Mobile Navbar Styles */
.navbar {
    padding: 15px 0;
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98) !important;
}

.navbar-brand {
    padding: 0;
    margin-right: 3rem;
    transition: transform 0.3s ease;
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.navbar-brand img {
    height: 46px;
    width: auto;
    margin-left: 20px;
    filter: none;
}

/* Desktop Navigation */
.navbar-nav .nav-item {
    margin-right: 1rem;
}

.navbar-nav .nav-link {
    color: #333 !important;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.navbar-nav .nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(1, 47, 179, 0.1), transparent);
    transition: left 0.5s;
}

.navbar-nav .nav-link:hover::before {
    left: 100%;
}

.navbar-nav .nav-link:hover {
    color: #012FB3 !important;
    background: rgba(1, 47, 179, 0.05);
    transform: translateY(-2px);
}

.navbar-nav .active .nav-link {
    color: #012FB3 !important;
    background: rgba(1, 47, 179, 0.1);
}

.nav-buttons .btn {
    padding: 0.5rem 1.5rem;
    font-weight: 500;
    border-radius: 6px;
    transition: all 0.3s ease;
    margin: 0 0.25rem;
}

.nav-buttons .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Enhanced Mobile Navigation */
@media (max-width: 991px) {
    .navbar-brand {
        margin-right: 1rem;
    }

    .navbar-brand img {
        height: 40px;
    }

    /* Custom hamburger menu */
    .navbar-toggler {
        border: none;
        padding: 0.5rem;
        background: transparent;
        border-radius: 8px;
        transition: all 0.3s ease;
        position: relative;
        width: 48px;
        height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .navbar-toggler:focus {
        box-shadow: none;
        outline: 2px solid rgba(1, 47, 179, 0.3);
    }

    .navbar-toggler:hover {
        background: rgba(1, 47, 179, 0.05);
    }

    /* Custom hamburger icon */
    .navbar-toggler-icon {
        background-image: none;
        width: 24px;
        height: 18px;
        position: relative;
        transform: rotate(0deg);
        transition: all 0.3s ease;
    }

    .navbar-toggler-icon::before,
    .navbar-toggler-icon::after,
    .navbar-toggler-icon {
        content: '';
        position: absolute;
        height: 3px;
        background: #012FB3;
        border-radius: 2px;
        transition: all 0.3s ease;
    }

    .navbar-toggler-icon::before {
        top: 0;
        width: 100%;
    }

    .navbar-toggler-icon {
        top: 7px;
        width: 100%;
    }

    .navbar-toggler-icon::after {
        top: 14px;
        width: 100%;
    }

    /* Animated hamburger to X */
    .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
        background: transparent;
    }

    .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before {
        transform: rotate(45deg);
        top: 7px;
    }

    .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
        transform: rotate(-45deg);
        top: 7px;
    }

    /* Mobile dropdown styling */
    .navbar-collapse {
        background: white;
        border-radius: 16px;
        margin-top: 15px;
        padding: 20px;
        box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
        border: 1px solid rgba(1, 47, 179, 0.1);
        animation: slideDown 0.3s ease-out;
        max-height: 80vh;
        overflow-y: auto;
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* Mobile navigation links */
    .navbar-nav {
        margin-bottom: 20px;
    }

    .navbar-nav .nav-item {
        margin-right: 0;
        margin-bottom: 8px;
    }

    .navbar-nav .nav-link {
        padding: 12px 16px;
        border-radius: 12px;
        font-weight: 600;
        font-size: 1.1rem;
        color: #333 !important;
        border: 2px solid transparent;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        position: relative;
    }

    .navbar-nav .nav-link::before {
        display: none;
    }

    .navbar-nav .nav-link:hover {
        background: rgba(1, 47, 179, 0.08);
        border-color: rgba(1, 47, 179, 0.2);
        transform: translateX(8px);
        color: #012FB3 !important;
    }

    .navbar-nav .nav-link:active {
        transform: scale(0.98);
    }

    .navbar-nav .active .nav-link {
        background: linear-gradient(135deg, #012FB3 0%, #1E43B0 100%);
        color: white !important;
        box-shadow: 0 4px 12px rgba(1, 47, 179, 0.3);
    }

    .navbar-nav .active .nav-link:hover {
        background: linear-gradient(135deg, #1E43B0 0%, #012FB3 100%);
        color: white !important;
        transform: translateX(4px);
    }

    /* Add icons to mobile nav */
    .navbar-nav .nav-link::after {
        content: '';
        font-family: 'Font Awesome 5 Free';
        font-weight: 900;
        margin-left: auto;
        opacity: 0.6;
        transition: all 0.3s ease;
    }

    .navbar-nav .nav-item:nth-child(1) .nav-link::after {
        content: '\f015'; /* home icon */
    }

    .navbar-nav .nav-item:nth-child(2) .nav-link::after {
        content: '\f007'; /* user icon */
    }

    .navbar-nav .nav-item:nth-child(3) .nav-link::after {
        content: '\f02d'; /* book icon */
    }

    .navbar-nav .nav-item:nth-child(4) .nav-link::after {
        content: '\f1ea'; /* newspaper icon */
    }

    .navbar-nav .nav-link:hover::after {
        opacity: 1;
        transform: translateX(4px);
    }

    /* Mobile buttons */
    .nav-buttons {
        display: flex;
        flex-direction: column;
        gap: 12px;
        padding-top: 20px;
        border-top: 1px solid rgba(1, 47, 179, 0.1);
    }

    .nav-buttons .btn {
        margin: 0;
        padding: 12px 24px;
        font-weight: 600;
        font-size: 1rem;
        border-radius: 12px;
        transition: all 0.3s ease;
        text-align: center;
        width: 100%;
    }

    .nav-buttons .btn-outline-primary {
        border: 2px solid #012FB3;
        color: #012FB3;
        background: transparent;
    }

    .nav-buttons .btn-outline-primary:hover {
        background: #012FB3;
        color: white;
        transform: translateY(-2px);
        box-shadow: 0 6px 20px rgba(1, 47, 179, 0.3);
    }

    .nav-buttons .btn-primary {
        background: linear-gradient(135deg, #012FB3 0%, #1E43B0 100%);
        border: 2px solid transparent;
        color: white;
        box-shadow: 0 4px 15px rgba(1, 47, 179, 0.3);
    }

    .nav-buttons .btn-primary:hover {
        background: linear-gradient(135deg, #1E43B0 0%, #012FB3 100%);
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(1, 47, 179, 0.4);
    }

    .nav-buttons .btn:active {
        transform: scale(0.98);
    }
}

/* Tablet and small desktop adjustments */
@media (max-width: 1199px) and (min-width: 992px) {
    .navbar-brand {
        margin-right: 2rem;
    }

    .navbar-nav .nav-item {
        margin-right: 0.5rem;
    }

    .nav-buttons .btn {
        padding: 0.4rem 1.2rem;
        font-size: 0.9rem;
    }
}

/* Very small mobile screens */
@media (max-width: 576px) {
    .navbar {
        padding: 12px 0;
    }

    .navbar-brand img {
        height: 36px;
    }

    .navbar-toggler {
        width: 22px;
        height: 44px;
        margin-right: 30px;
    }

    .navbar-collapse {
        margin-top: 12px;
        padding: 16px;
        border-radius: 12px;
    }

    .navbar-nav .nav-link {
        padding: 10px 14px;
        font-size: 1rem;
    }

    .nav-buttons {
        gap: 10px;
        padding-top: 16px;
    }

    .nav-buttons .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .navbar-nav .nav-link:hover {
        transform: none;
    }

    .nav-buttons .btn:hover {
        transform: none;
    }

    /* Add touch feedback */
    .navbar-nav .nav-link:active {
        background: rgba(1, 47, 179, 0.1);
        transform: scale(0.98);
    }

    .nav-buttons .btn:active {
        transform: scale(0.95);
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus states for better accessibility */
.navbar-nav .nav-link:focus,
.nav-buttons .btn:focus,
.navbar-toggler:focus {
    outline: 2px solid #012FB3;
    outline-offset: 2px;
}

/* Smooth scrolling for anchor links */
html {
    scroll-behavior: smooth;
}

/* Ensure proper stacking */
.navbar {
    z-index: 1030;
}

.navbar-collapse {
    z-index: 1031;
}