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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f8f8;
}

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

a {
    text-decoration: none;
    color: #0066cc;
}

a:hover {
    color: #004080;
}

img {
    max-width: 100%;
    height: auto;
}

/* Navbar Styles */
.navbar {
    background-color: #fff;
    height: 70px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.nav-container {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    color: #0066cc;
    font-size: 1.8rem;
    font-weight: 700;
    transition: color 0.3s ease;
}

.logo a:hover {
    color: #004080;
}

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

.nav-menu li {
    margin-left: 25px;
}

.nav-link {
    color: #333;
    font-size: 1rem;
    font-weight: 500;
    padding: 8px 0;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: #0066cc;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: #0066cc;
    bottom: 0;
    left: 0;
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    cursor: pointer;
}

.menu-toggle .bar {
    display: block;
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 5px auto;
    transition: all 0.3s ease;
}

/* Header Styles */
header {
    background-color: #fff;
    padding: 30px 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    margin-bottom: 40px;
}

header h1 {
    color: #333;
    font-size: 2.5rem;
    margin-bottom: 10px;
}

header p {
    color: #666;
    font-size: 1.2rem;
}

/* Blog List Styles */
.blog-list h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    text-align: center;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.blog-card {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
}

.blog-img {
    height: 200px;
    overflow: hidden;
}

.blog-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-content {
    padding: 20px;
}

.blog-content h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.blog-date {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.blog-excerpt {
    margin-bottom: 15px;
    color: #555;
}

.read-more {
    display: inline-block;
    padding: 8px 15px;
    background-color: #0066cc;
    color: #fff;
    border-radius: 4px;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.read-more:hover {
    background-color: #004080;
    color: #fff;
}

/* Single Blog Post Styles */
.blog-post {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    margin-bottom: 40px;
}

.blog-post-header {
    margin-bottom: 30px;
}

.blog-post-header h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.blog-meta {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    color: #666;
}

.blog-meta span {
    margin-right: 20px;
    font-size: 0.9rem;
}

.blog-content img {
    margin: 20px 0;
    border-radius: 8px;
}

.blog-content p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.blog-content h2 {
    font-size: 1.8rem;
    margin: 30px 0 15px;
}

.blog-content h3 {
    font-size: 1.4rem;
    margin: 25px 0 15px;
}

.blog-content ul,
.blog-content ol {
    margin-bottom: 20px;
    padding-left: 20px;
}

.blog-content li {
    margin-bottom: 10px;
}

.back-to-blogs {
    display: inline-block;
    margin-top: 30px;
    padding: 10px 20px;
    background-color: #0066cc;
    color: #fff;
    border-radius: 4px;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.back-to-blogs:hover {
    background-color: #004080;
    color: #fff;
}

/* Footer Styles */
footer {
    background-color: #333;
    color: #fff;
    padding: 30px 0;
    text-align: center;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }

    header h1 {
        font-size: 2rem;
    }

    .blog-post-header h1 {
        font-size: 2rem;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: #fff;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
        padding: 10px 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 15px 0;
    }

    .nav-link::after {
        display: none;
    }

    .menu-toggle {
        display: block;
    }

    .menu-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}