:root {
    --primary: #FF4D4D;
    --primary-dark: #e04545;
    --secondary: #2D3748;
    --light: #f8f9fa;
    --text-dark: #1A202C;
    --text-light: #ffffff;
}

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

/* Header Styles */
.header {
    background-color: var(--text-light);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 1.5rem;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 25px;
}

.nav-list a {
    font-weight: 500;
    padding: 5px 0;
    position: relative;
}

.nav-list a.active,
.nav-list a:hover {
    color: var(--primary);
}

.nav-list a.active::after,
.nav-list a:hover::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--primary);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--secondary);
}

/* Featured Post */
.featured-post {
    margin: 40px 0;
}

.featured-article {
    display: flex;
    flex-direction: column;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.featured-image {
    height: 300px;
    overflow: hidden;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.featured-article:hover .featured-image img {
    transform: scale(1.05);
}

.featured-content {
    padding: 30px;
    background-color: var(--text-light);
}

.featured-content .tags {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.featured-content h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    line-height: 1.3;
}

.featured-content .excerpt {
    font-size: 1.1rem;
    margin-bottom: 20px;
    color: var(--secondary);
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-weight: 600;
    color: var(--primary);
}

.read-more:hover {
    color: var(--primary-dark);
    gap: 10px;
}

/* Blog Grid */
.blog-grid {
    display: flex;
    gap: 30px;
    margin-bottom: 60px;
}

.sidebar {
    flex: 0 0 300px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.sidebar-widget {
    background-color: var(--text-light);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.sidebar-widget h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--primary);
}

.categories li,
.recent-posts li {
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.categories a,
.recent-posts a {
    display: block;
    padding: 5px 0;
}

.categories a:hover,
.recent-posts a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.posts {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

/* Blog Card */
.blog-card {
    background-color: var(--text-light);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.card-image {
    height: 200px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-card:hover .card-image img {
    transform: scale(1.1);
}

.card-content {
    padding: 20px;
}

.card-content .tags {
    display: flex;
    gap: 8px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.tag {
    background-color: var(--light);
    color: var(--primary);
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.card-content h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    line-height: 1.4;
}

.card-content .excerpt {
    color: var(--secondary);
    margin-bottom: 15px;
    font-size: 0.95rem;
}

/* Footer */
.footer {
    background-color: var(--secondary);
    color: var(--text-light);
    padding: 60px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: var(--text-light);
}

.footer-section p {
    margin-bottom: 15px;
    opacity: 0.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a:hover {
    color: var(--primary);
}

.newsletter-form {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.newsletter-form input {
    flex: 1;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    font-family: inherit;
}

.newsletter-form button {
    background-color: var(--primary);
    color: var(--text-light);
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.newsletter-form button:hover {
    background-color: var(--primary-dark);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background-color: var(--primary);
    transform: translateY(-3px);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .blog-grid {
        flex-direction: column;
    }

    .sidebar {
        flex: 1;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .sidebar-widget {
        flex: 1;
        min-width: 250px;
    }
}

@media (max-width: 768px) {
    .nav-list {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background-color: var(--text-light);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        gap: 15px;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        transform: translateY(-150%);
        transition: transform 0.3s ease;
    }

    .nav-list.active {
        transform: translateY(0);
    }

    .nav-toggle {
        display: block;
    }

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

    .featured-content h2 {
        font-size: 1.7rem;
    }
}

@media (max-width: 576px) {
    .featured-image {
        height: 200px;
    }

    .featured-content {
        padding: 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}