@import url('https://fonts.googleapis.com/css2?family=Raleway:wght@100;200;300;400;500;600;700;800;900&family=Roboto:wght@100;200;300;400;500;600;700;800;900&display=swap');
@import url('https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css');

:root {
    --primary-blue: #01112D;
    --text-color: #000;
    --bg-color: #fff;
    --accent-color: #f8f9fa;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Raleway', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.skip-link {
    position: absolute;
    left: -9999px;
    z-index: 999;
    padding: 8px 16px;
    background: var(--primary-blue);
    color: white;
    text-decoration: none;
}

.skip-link:focus {
    left: 6px;
    top: 7px;
}

header {
    background-color: var(--primary-blue);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar {
    padding: 1rem 0;
}

.navbar-brand img {
    height: 51px;
    width: 173px;
}

.navbar-nav .nav-link {
    color: rgb(242, 242, 242) !important;
    font-weight: 500;
    font-size: 14px;
    text-transform: uppercase;
    margin: 0 1rem;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: #ccc !important;
}

.hero-banner {
    background: url('../images/banner.png') center center no-repeat;
    background-size: cover;
    padding: 6rem 0;
    text-align: center;
    min-height: 500px;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: white;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    margin: 0;
    line-height: 1.2;
}

.content-section {
    background: white;
    padding: 4rem 0;
    text-align: center;
}

.content-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--primary-blue);
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.methodology-section {
    padding: 4rem 0;
    background: #f8f9fa;
}

.methodology-intro {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 1.2rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.pillar {
    background: white;
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.pillar-header {
    color: var(--primary-blue);
    font-weight: 700;
    margin-bottom: 1rem;
}

.pillar h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-blue);
}

.pillar-content {
    font-size: 1rem;
    line-height: 1.7;
}

.ctt-section {
    margin: 2rem 0;
}

.ctt-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 8px;
}

.ctt-number {
    background: var(--primary-blue);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-right: 1.5rem;
    flex-shrink: 0;
}

.ctt-content h4 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-weight: 600;
}

.ctt-content ul {
    list-style: none;
    padding: 0;
}

.ctt-content ul li {
    margin-bottom: 0.5rem;
    padding-left: 1rem;
    position: relative;
}

.ctt-content ul li:before {
    content: "•";
    color: var(--primary-blue);
    position: absolute;
    left: 0;
}

.chart-container {
    text-align: center;
    margin: 2rem 0;
}

.chart-container img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.statistics-section {
    background: var(--primary-blue);
    color: white;
    padding: 3rem 0;
    text-align: center;
}

.contact-section {
    background: #f8f9fa;
    padding: 4rem 0;
}

.contact-content {
    background: white;
    padding: 3rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
}

.contact-content h3 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
    font-size: 2rem;
    font-weight: 700;
}

.contact-content p {
    color: #666;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.contact-form {
    text-align: left;
    max-width: 100%;
}

.contact-form .form-label {
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.contact-form .form-control {
    border: 2px solid #e9ecef;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.contact-form .form-control:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 0.2rem rgba(1, 17, 45, 0.25);
    outline: none;
}

.contact-form select.form-control {
    cursor: pointer;
}

.contact-form textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    text-align: center;
    margin: 2rem 0 1rem;
}

.btn-primary {
    background: var(--primary-blue);
    border: none;
    border-radius: 25px;
    padding: 0.75rem 2.5rem;
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    min-width: 180px;
}

.btn-primary:hover {
    background: #023a6b;
    transform: translateY(-1px);
}

.btn-secondary {
    background: #6c757d;
    border: none;
    border-radius: 25px;
    padding: 0.75rem 2rem;
    color: white;
    font-weight: 600;
}

.btn-secondary:hover {
    background: #5a6268;
}

.form-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}


footer {
    background: var(--primary-blue);
    color: white;
    padding: 3rem 0 1rem;
}

.footer-logo {
    margin-bottom: 2rem;
}

.footer-contact {
    margin-bottom: 2rem;
}

.footer-contact address {
    font-style: normal;
    margin-bottom: 1rem;
}

.contact-info {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.contact-info img {
    margin-right: 0.5rem;
    width: 15px;
    height: auto;
}

.contact-info a {
    color: white;
    text-decoration: none;
}

.contact-info a:hover {
    color: #ccc;
}

.footer-nav ul {
    list-style: none;
    padding: 0;
}

.footer-nav ul li {
    margin-bottom: 0.5rem;
}

.footer-nav ul li a {
    color: white;
    text-decoration: none;
    text-transform: uppercase;
    font-weight: 500;
}

.footer-nav ul li a:hover {
    color: #ccc;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin: 1rem 0;
}

.social-links img {
    width: 46px;
    height: 46px;
    transition: opacity 0.3s ease;
}

.social-links img:hover {
    opacity: 0.7;
}

.footer-bottom {
    border-top: 1px solid #2a3a5c;
    padding-top: 1rem;
    margin-top: 2rem;
    text-align: center;
    font-size: 0.9rem;
}

.footer-bottom a {
    color: #ccc;
    text-decoration: none;
}

.footer-bottom a:hover {
    color: white;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .content-section h2 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .pillar {
        padding: 1.5rem;
    }
    
    .ctt-item {
        flex-direction: column;
        text-align: center;
    }
    
    .ctt-number {
        margin: 0 auto 1rem;
    }
    
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .hero-banner {
        padding: 4rem 0;
        min-height: 400px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .content-section {
        padding: 2rem 0;
    }
    
    .methodology-section {
        padding: 2rem 0;
    }
    
    .pillar {
        padding: 1rem;
    }
    
    .footer-contact,
    .footer-nav {
        text-align: center;
        margin-bottom: 2rem;
    }
}