/* NIA Color Scheme */
:root {
    --nia-blue: #003366;
    --nia-gold: #FFD700;
    --nia-light-blue: #00509E;
    --nia-white: #FFFFFF;
    --nia-light-gray: #F8F9FA;
    --nia-dark-gray: #343A40;
    --nia-green: #28A745;
    --nia-red: #DC3545;
}

/* General Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--nia-light-gray);
    color: #333;
    line-height: 1.6;
}

/* Navbar Styling */
.navbar {
    background: linear-gradient(135deg, var(--nia-blue) 0%, var(--nia-light-blue) 100%) !important;
    box-shadow: 0 2px 10px rgba(0, 51, 102, 0.2);
    padding: 0.8rem 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--nia-white) !important;
    display: flex;
    align-items: center;
}

.navbar-brand i {
    color: var(--nia-gold);
    margin-right: 10px;
    font-size: 1.8rem;
}

.navbar-nav .nav-link {
    color: var(--nia-white) !important;
    font-weight: 500;
    padding: 0.5rem 1rem;
    margin: 0 0.2rem;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(0, 51, 102, 0.9), rgba(0, 80, 158, 0.9)), url('../images/nia-bg.jpg') center/cover;
    color: var(--nia-white);
    padding: 80px 0;
    text-align: center;
    margin-bottom: 50px;
}

.hero-section h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-section .lead {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-badge {
    background-color: var(--nia-gold);
    color: var(--nia-blue);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 2rem;
}

/* Service Cards */
.service-card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 51, 102, 0.1);
    transition: all 0.3s ease;
    overflow: hidden;
    margin-bottom: 2rem;
    border: 2px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 51, 102, 0.2);
    border-color: var(--nia-gold);
}

.service-card .card-body {
    padding: 2rem;
    text-align: center;
}

.service-card i {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.service-card.citizen i {
    color: var(--nia-blue);
}

.service-card.non-citizen i {
    color: var(--nia-green);
}

.service-card.refugee i {
    color: var(--nia-gold);
}

.service-card .card-title {
    color: var(--nia-blue);
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.service-card .card-text {
    color: #666;
    margin-bottom: 1.5rem;
    min-height: 60px;
}

/* Buttons */
.btn {
    border-radius: 8px;
    padding: 0.75rem 2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--nia-blue) 0%, var(--nia-light-blue) 100%);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--nia-light-blue) 0%, var(--nia-blue) 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 51, 102, 0.3);
}

.btn-success {
    background: linear-gradient(135deg, #28A745 0%, #20C997 100%);
    border: none;
}

.btn-success:hover {
    background: linear-gradient(135deg, #20C997 0%, #28A745 100%);
    transform: translateY(-2px);
}

.btn-warning {
    background: linear-gradient(135deg, #FFC107 0%, #FFD700 100%);
    border: none;
    color: var(--nia-blue);
}

.btn-warning:hover {
    background: linear-gradient(135deg, #FFD700 0%, #FFC107 100%);
    transform: translateY(-2px);
    color: var(--nia-blue);
}

.btn-outline-primary {
    border: 2px solid var(--nia-blue);
    color: var(--nia-blue);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--nia-blue);
    color: var(--nia-white);
    transform: translateY(-2px);
}

/* How It Works Section */
.how-it-works {
    background: var(--nia-white);
    padding: 60px 0;
    margin: 50px 0;
}

.how-it-works .card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 51, 102, 0.1);
}

.how-it-works .card-header {
    background: linear-gradient(135deg, var(--nia-blue) 0%, var(--nia-light-blue) 100%);
    color: var(--nia-white);
    border-radius: 15px 15px 0 0 !important;
    padding: 1.5rem;
    text-align: center;
    font-weight: 600;
    font-size: 1.3rem;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--nia-blue) 0%, var(--nia-light-blue) 100%);
    color: var(--nia-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-weight: 700;
    font-size: 1.3rem;
    box-shadow: 0 5px 15px rgba(0, 51, 102, 0.3);
}

.step-item {
    text-align: center;
    padding: 1rem;
}

.step-item h6 {
    color: var(--nia-blue);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.step-item p {
    color: #666;
    font-size: 0.9rem;
}

/* Features Section */
.features-section {
    background: linear-gradient(135deg, var(--nia-light-gray) 0%, var(--nia-white) 100%);
    padding: 60px 0;
}

.feature-item {
    text-align: center;
    padding: 2rem 1rem;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--nia-blue) 0%, var(--nia-light-blue) 100%);
    color: var(--nia-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    box-shadow: 0 5px 15px rgba(0, 51, 102, 0.3);
}

.feature-item h5 {
    color: var(--nia-blue);
    font-weight: 600;
    margin-bottom: 1rem;
}

.feature-item p {
    color: #666;
    font-size: 0.95rem;
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--nia-blue) 0%, var(--nia-dark-gray) 100%);
    color: var(--nia-white);
    padding: 3rem 0 1rem;
}

footer h5 {
    color: var(--nia-gold);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

footer a {
    color: var(--nia-white);
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--nia-gold);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    margin-top: 2rem;
    text-align: center;
}

/* Security Badge */
.security-badge {
    background: var(--nia-green);
    color: var(--nia-white);
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
    margin-left: 10px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .hero-section .lead {
        font-size: 1.1rem;
    }
    
    .service-card {
        margin-bottom: 1.5rem;
    }
    
    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.1rem;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 1s ease-in;
}

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

/* Badge Styles */
.badge {
    padding: 0.5rem 1rem;
    font-weight: 600;
}

.badge-primary {
    background-color: var(--nia-blue);
}

.badge-success {
    background-color: var(--nia-green);
}

.badge-warning {
    background-color: var(--nia-gold);
    color: var(--nia-blue);
}

/* Alert Styles */
.alert {
    border-radius: 10px;
    border: none;
    font-weight: 500;
}

.alert-info {
    background: linear-gradient(135deg, #E3F2FD 0%, #BBDEFB 100%);
    color: var(--nia-blue);
}

.alert-success {
    background: linear-gradient(135deg, #E8F5E8 0%, #C8E6C9 100%);
    color: var(--nia-green);
}

/* Card Header Gradient */
.card-header-gradient {
    background: linear-gradient(135deg, var(--nia-blue) 0%, var(--nia-light-blue) 100%) !important;
    color: var(--nia-white);
    font-weight: 600;
}