/* ===================================
   Articles Listing Page Styles
   =================================== */

.articles-page {
    padding: 60px 0;
    min-height: calc(100vh - var(--header-height) - 300px);
}

/* Hero Section */
.articles-hero {
    text-align: center;
    margin-bottom: 60px;
    padding: 40px 20px;
    background: linear-gradient(135deg, var(--dark-gray) 0%, var(--black) 100%);
    border-radius: var(--border-radius);
    border: 1px solid var(--purple-primary);
}

.articles-hero h1 {
    font-size: 3rem;
    color: var(--white);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--neon-green);
    font-weight: 300;
}

/* Featured Article */
.featured-article {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    margin-bottom: 80px;
    background: var(--dark-gray);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 2px solid var(--purple-primary);
    box-shadow: 0 10px 40px var(--shadow-heavy);
}

.featured-image {
    position: relative;
    min-height: 400px;
    overflow: hidden;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.featured-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: linear-gradient(135deg, var(--neon-green) 0%, var(--neon-green-dark) 100%);
    color: var(--black);
    padding: 8px 16px;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: var(--border-radius);
    font-size: 0.85rem;
    letter-spacing: 1px;
}

.featured-content {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.category-badge {
    display: inline-block;
    color: var(--purple-light);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.85rem;
    margin-bottom: 15px;
}

.featured-title {
    font-size: 2.2rem;
    margin-bottom: 20px;
    line-height: 1.3;
}

.featured-title a {
    color: var(--white);
}

.featured-title a:hover {
    color: var(--neon-green);
    text-decoration: none;
}

.featured-excerpt {
    color: var(--light-text);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 25px;
}

.article-meta {
    display: flex;
    gap: 20px;
    color: var(--gray);
    font-size: 0.9rem;
    flex-wrap: wrap;
}

.article-meta .author {
    color: var(--neon-green);
    font-weight: 600;
}

/* Section Title */
.section-title {
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 40px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--neon-green);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Articles Grid */
.articles-grid-section {
    margin-bottom: 80px;
}

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

/* Article Card */
.article-card {
    background: var(--dark-gray);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--light-gray);
    transition: var(--transition);
}

.article-card:hover {
    transform: translateY(-5px);
    border-color: var(--purple-primary);
    box-shadow: 0 10px 30px var(--shadow);
}

.card-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.card-category {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--purple-primary);
    color: var(--white);
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--border-radius);
}

.card-content {
    padding: 25px;
}

.card-title {
    font-size: 1.4rem;
    margin-bottom: 15px;
    line-height: 1.3;
}

.card-title a {
    color: var(--white);
}

.card-title a:hover {
    color: var(--neon-green);
    text-decoration: none;
}

.card-excerpt {
    color: var(--light-text);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    color: var(--gray);
    font-size: 0.85rem;
    padding-top: 15px;
    border-top: 1px solid var(--light-gray);
}

.card-author {
    color: var(--neon-green);
    font-weight: 600;
}

/* Email Signup Section */
.email-signup-section {
    margin: 80px 0;
    padding: 60px 40px;
    background: linear-gradient(135deg, var(--purple-dark) 0%, var(--black) 100%);
    border-radius: var(--border-radius);
    border: 2px solid var(--neon-green);
    text-align: center;
}

.email-signup-section h2 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 15px;
    text-transform: uppercase;
}

.email-signup-section p {
    font-size: 1.1rem;
    color: var(--light-text);
    margin-bottom: 30px;
}

.signup-box .signup-form {
    max-width: 500px;
    margin: 0 auto;
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 968px) {
    .featured-article {
        grid-template-columns: 1fr;
    }
    
    .featured-image {
        min-height: 300px;
    }
    
    .featured-content {
        padding: 30px;
    }
    
    .featured-title {
        font-size: 1.8rem;
    }
    
    .articles-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .articles-hero h1 {
        font-size: 2.2rem;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .email-signup-section {
        padding: 40px 20px;
    }
    
    .email-signup-section h2 {
        font-size: 2rem;
    }
}