/* ===== Article Layout ===== */
.article-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.back-link {
    color: var(--gray-500);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    display: inline-block;
    margin-bottom: 2rem;
    transition: color 0.2s;
}

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

.article-header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}

.article-tag {
    display: inline-block;
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.article-title {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--dark);
    letter-spacing: -0.02em;
}

.article-meta {
    color: var(--gray-500);
    font-size: 0.95rem;
}

/* ===== Article Content Typography ===== */
.article-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--gray-700);
}

.article-content p {
    margin-bottom: 1.5rem;
}

.article-content h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-top: 3rem;
    margin-bottom: 1rem;
    color: var(--dark);
    letter-spacing: -0.01em;
}

.article-content h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    color: var(--dark);
}

.article-content ul,
.article-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

.article-content li {
    margin-bottom: 0.75rem;
    padding-left: 0.5rem;
}

.article-content strong {
    color: var(--dark);
    font-weight: 700;
}

/* ===== Special Boxes ===== */
.waitlist-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    padding: 3rem 2rem;
    border-radius: 16px;
    margin: 3rem 0;
    text-align: center;
}

.waitlist-section h2 {
    color: white !important;
    margin-top: 0;
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.waitlist-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.email-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 2rem auto 0;
    flex-wrap: wrap;
}

.email-input {
    flex: 1;
    min-width: 250px;
    padding: 1rem 1.25rem;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    background: white;
    color: var(--dark);
}

.email-input::placeholder {
    color: var(--gray-500);
}

.submit-button {
    padding: 1rem 2rem;
    background: var(--dark);
    color: white;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s;
}

.submit-button:hover {
    background: var(--gray-900);
    transform: translateY(-2px);
}

.comparison-box {
    background: var(--gray-100);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    margin: 2rem 0;
}

.comparison-box h3 {
    margin-top: 0;
    color: var(--dark) !important;
    font-size: 1.3rem;
}

.comparison-box > p {
    color: var(--gray-700);
    margin-bottom: 1.5rem;
}

.comparison-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.comparison-list li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
    color: var(--gray-700);
}

.comparison-list li:last-child {
    border-bottom: none;
}

.comparison-list strong {
    color: var(--primary);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .article-container {
        padding: 2rem 1.5rem;
    }
    
    .article-title {
        font-size: 2rem;
    }
    
    .article-content h2 {
        font-size: 1.5rem;
    }
    
    .article-content h3 {
        font-size: 1.2rem;
    }
    
    .email-form {
        flex-direction: column;
    }
    
    .email-input {
        width: 100%;
    }
    
    .submit-button {
        width: 100%;
    }
    
    .waitlist-section {
        padding: 2rem 1.5rem;
    }
}