/* Common Styles for All Pages */
/** {*/
/*    margin: 0;*/
/*    padding: 0;*/
/*    box-sizing: border-box;*/
/*}*/

/*body {*/
/*    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;*/
/*    min-height: 100vh;*/
/*    color: #333;*/
/*    line-height: 1.6;*/
/*   }*/

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}

/* Typography */
h1 {
    color: #2563eb;
    font-size: 2.5rem;
    margin-top: 1rem;
    text-align: center;
}

h2 {
    color: #1e40af;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    margin-top: 2rem;
}

h3 {
    color: #1d4ed8;
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

h4 {
    color: #1e40af;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

p {
    color: #4b5563;
    margin-bottom: 1rem;
    line-height: 1.7;
}

/* Case Study Specific Styles */
.case-content {
    background: white;
    border-radius: 20px;
    padding: 5rem;
    margin: 2rem auto;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    position: relative;
}

.case-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #3b82f6, #1e40af);
    border-radius: 20px 20px 0 0;
}

.second {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid #e5e7eb;
}

.second p {
    font-size: 1.1rem;
    color: #6b7280;
    font-style: italic;
    margin-top: 1rem;
}

section {
    margin-bottom: 2rem;
}

ul {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

li {
    color: #4b5563;
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

code {
    background: #f1f5f9;
    color: #1e40af;
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

strong {
    color: #1e40af;
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    margin-top: 3rem;
    border: 2px solid #bfdbfe;
}

.cta p {
    font-size: 1.3rem;
    color: #1e40af;
    margin-bottom: 1.5rem;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #3b82f6, #1e40af);
    color: white;
    padding: 1rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.cta-button:hover {
    background: linear-gradient(135deg, #1e40af, #1e3a8a);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

/* Back Button */
.btn-back {
    display: inline-block;
    background: linear-gradient(135deg, #6b7280, #4b5563);
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(107, 114, 128, 0.3);
    margin-bottom: 2rem;
}

.btn-back:hover {
    background: linear-gradient(135deg, #4b5563, #374151);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(107, 114, 128, 0.4);
}

.back-navigation {
    text-align: center;
    margin-bottom: 2rem;
}

/* Highlight boxes for important sections */
.highlight-box {
    background: #fef3c7;
    border-left: 4px solid #f59e0b;
    padding: 1rem;
    margin: 1rem 0;
    border-radius: 0 8px 8px 0;
}

.highlight-box p {
    color: #92400e;
    margin: 0;
}



/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    .case-content {
        padding: 2rem;
        margin: 1rem;
    }

    h1 {
        font-size: 1.7rem;
    }

    h2 {
        font-size: 1.4rem;
    }

    .cta {
        padding: 1.3rem;
    }

    .cta-button,
    .btn-back {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.75rem;
    }

    .case-content {
        padding: 1.35rem;
    }

    .second p {
        font-size: 0.9rem;
    }
}