:root {
    --primary-blue: #4A90E2;
    --accent-orange: #F5A623;
    --accent-green: #7ED321;
    --accent-purple: #BD10E0;
    --text-dark: #333333;
    --bg-light: #f8f9fa;
}

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

body {
    font-family: 'Open Sans', 'Lato', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #ffffff;
}

h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    color: var(--text-dark);
}

p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--accent-orange);
}

header {
    background-color: #ffffff;
    border-bottom: 1px solid #e0e0e0;
}

.navbar {
    padding: 1rem 0;
}

.navbar-brand {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
}

.navbar-brand:hover {
    color: var(--accent-orange);
}

.nav-link {
    color: var(--text-dark);
    font-weight: 500;
    margin-left: 1.5rem;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-blue);
}

.btn {
    font-weight: 600;
    border-radius: 4px;
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--primary-blue);
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary-blue);
    color: white;
    border-color: var(--primary-blue);
}

.btn-primary:hover {
    background-color: var(--accent-orange);
    border-color: var(--accent-orange);
    color: white;
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.btn-secondary:hover {
    background-color: var(--primary-blue);
    color: white;
}

.hero-section {
    background-size: cover;
    background-position: center;
    position: relative;
    margin-bottom: 3rem;
}

.card {
    border: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(74, 144, 226, 0.2);
}

.card-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    color: var(--text-dark);
}

.card-text {
    color: #666666;
    line-height: 1.7;
}

footer {
    background-color: var(--bg-light);
    border-top: 1px solid #e0e0e0;
}

footer h6 {
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

footer a {
    color: var(--primary-blue);
}

footer a:hover {
    color: var(--accent-orange);
}

footer p {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    color: #666666;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #ffffff;
    border-top: 2px solid var(--primary-blue);
    padding: 1.5rem 0;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    display: none;
}

.cookie-banner.show {
    display: block;
}

.cookie-banner p {
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.cookie-banner .btn {
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}

.limitation-section {
    border-radius: 4px;
}

.limitation-section h3 {
    color: #856404;
}

.limitation-section p {
    color: #666666;
}

main {
    padding-bottom: 2rem;
}

section {
    max-width: 1440px;
    margin-left: auto;
    margin-right: auto;
}

.container {
    max-width: 1200px;
}

ul {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
}

ul li {
    margin-bottom: 0.75rem;
    line-height: 1.7;
}

.row {
    margin-bottom: 2rem;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    .nav-link {
        margin-left: 0;
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
    }

    .hero-section {
        height: 400px !important;
    }

    .btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }

    footer {
        padding-top: 2rem;
    }

    footer > div > div > div {
        margin-bottom: 2rem;
    }
}

.form-group label {
    color: var(--text-dark);
    font-weight: 600;
}

.form-control {
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 0.75rem;
    font-size: 1rem;
}

.form-control:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 0.2rem rgba(74, 144, 226, 0.25);
}