/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    background-color: #1a73e8;
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: #e8f4fd;
}

/* Hero section */
.hero {
    background: linear-gradient(135deg, #1a73e8 0%, #4285f4 100%);
    color: white;
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.btn-primary {
    background-color: #34a853;
    color: white;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    display: inline-block;
    transition: background-color 0.3s;
}

.btn-primary:hover {
    background-color: #2e7d32;
}

/* News section */
.news-section, .articles-section {
    padding: 80px 0;
    background-color: white;
}

.news-section h2, .articles-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.news-item, .article-item {
    background-color: #f9f9f9;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.news-item:hover, .article-item:hover {
    transform: translateY(-5px);
}

.news-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.news-item h3, .article-item h3 {
    padding: 1rem;
    font-size: 1.2rem;
}

.news-item p, .article-item p {
    padding: 0 1rem 1rem;
    color: #666;
}

.read-more {
    display: inline-block;
    margin: 0 1rem 1rem;
    color: #1a73e8;
    text-decoration: none;
    font-weight: bold;
}

/* Articles list */
.articles-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.article-item {
    padding: 2rem;
}

/* FAQ section */
.faq-section {
    padding: 80px 0;
    background-color: #f4f4f4;
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

.faq-item {
    background-color: white;
    border-radius: 8px;
    margin-bottom: 1rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.faq-item summary {
    padding: 1.5rem;
    cursor: pointer;
    font-weight: bold;
    background-color: #1a73e8;
    color: white;
    border-radius: 8px;
}

.faq-item p {
    padding: 1.5rem;
}

/* Content sections */
.content-section {
    padding: 80px 0;
    background-color: white;
}

.content-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.5rem;
    color: #333;
}

.content-section p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #555;
    margin-bottom: 1.5rem;
}

/* Bike types */
.bike-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.type-item {
    background-color: #f9f9f9;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.type-item:hover {
    transform: translateY(-5px);
}

.type-item h3 {
    color: #1a73e8;
    margin-bottom: 1rem;
}

/* Tips list */
.tips-list {
    margin: 2rem 0;
    padding-left: 2rem;
}

.tips-list li {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

/* Footer */
footer {
    background-color: #333;
    color: white;
    padding: 2rem 0;
    text-align: center;
}

.footer-links {
    margin-top: 1rem;
}

.footer-links a {
    color: #1a73e8;
    text-decoration: none;
    margin: 0 1rem;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-menu {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .news-grid {
        grid-template-columns: 1fr;
    }

    .news-section h2, .articles-section h2, .faq-section h2 {
        font-size: 2rem;
    }

    .articles-list {
        gap: 1rem;
    }
}