/* Global Styles */
:root {
    --primary: #2B5C6F;
    --secondary: #E8F1F3;
    --accent: #FFA630;
    --text: #333;
    --light: #f8f9fa;
}

* {
    box-sizing: border-box;
    margin: 0;
    font-family: 'Borna', 'Vazir', sans-serif;
}

body {
    background: var(--light);
    color: var(--text);
    line-height: 1.8;
    padding-top: 70px;
}

/* Navbar */
.navbar {
    background: white;
    padding: 1rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.nav-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.nav-links a {
    color: var(--primary);
    text-decoration: none;
    transition: 0.3s;
    text-align: center;
    font-size: 1.1rem;
}

.nav-links a:hover {
    color: var(--accent);
}

/* Blog Container */
.blog-container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 0 1.5rem;
}

/* Post Header */
.post-header {
    text-align: center;
    margin-bottom: 2.5rem;
    padding: 1rem;
}

.post-header h1 {
    color: var(--primary);
    font-size: 2.2rem;
    margin-bottom: 1.2rem;
    line-height: 1.4;
}

.post-meta {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    color: #666;
    font-size: 0.95rem;
    margin-top: 1rem;
    flex-wrap: wrap;
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Post Content */
.post-content {
    background: white;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    padding: 2.5rem;
    margin-bottom: 3rem;
}

.post-content p {
    font-size: 1.2rem;
}

.post-featured-image {
    width: 100%;
    border-radius: 10px;
    margin-bottom: 2rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.lead {
    font-size: 1.3rem;
    color: var(--primary);
    font-weight: bold;
    margin-bottom: 1.8rem;
    line-height: 1.7;
    padding: 1rem;
    background: var(--secondary);
    border-radius: 8px;
    border-right: 4px solid var(--accent);
}

.impact-point {
    background: var(--secondary);
    border-radius: 10px;
    padding: 1.5rem;
    margin: 1.8rem 0;
    border-right: 3px solid var(--accent);
    transition: transform 0.3s ease;
}

.impact-point:hover {
    transform: translateY(-5px);
}

.impact-point h2 {
    color: var(--primary);
    margin-bottom: 1rem;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.solution-title {
    color: var(--accent);
    text-align: center;
    margin: 2.5rem 0;
    font-size: 1.8rem;
    position: relative;
}

.solution-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: var(--accent);
}

.solution {
    display: flex;
    gap: 2rem;
    align-items: center;
    margin-top: 2rem;
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.solution img {
    width: 40%;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.solution div {
    flex: 1;
}

/* CTA Card */
.cta-card {
    display: flex;
    background: linear-gradient(135deg, var(--primary) 0%, #1a3d4d 100%);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(43, 92, 111, 0.3);
    margin: 3rem 0;
}

.cta-content {
    flex: 1;
    padding: 2.5rem;
    color: white;
}

.cta-content h3 {
    font-size: 1.8rem;
    margin-bottom: 1.2rem;
}

.cta-content p {
    margin-bottom: 1.8rem;
    font-size: 1.1rem;
    opacity: 0.9;
}

.cta-button {
    display: inline-block;
    background: var(--accent);
    color: var(--primary);
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid var(--accent);
    font-size: 1.1rem;
}

.cta-button:hover {
    background: transparent;
    color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 166, 48, 0.3);
}

.cta-image {
    flex: 1;
}

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

/* Footer */
.site-footer {
    background: var(--primary);
    color: white;
    padding: 2rem 0;
    margin-top: 3rem;
}

/* Responsive */
@media (max-width: 768px) {
    .solution {
        flex-direction: column;
    }
    
    .solution img {
        width: 100%;
        margin-bottom: 1.5rem;
    }
    
    .cta-card {
        flex-direction: column;
    }
    
    .post-content {
        padding: 1.5rem;
    }
    
    .post-header h1 {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .nav-links {
        gap: 1rem;
    }
    
    .post-meta {
        flex-direction: column;
        gap: 0.7rem;
        align-items: center;
    }
    
    .impact-point h2 {
        font-size: 1.3rem;
    }
}