/* Hero Section */
.case-hero {
    position: relative;
    max-width: 1200px;
    margin: 0 auto 60px;
    padding: 0 20px;
}

.case-hero-image {
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 16px;
    background: var(--color-gray-light);
}

.case-hero-placeholder {
    width: 100%;
    height: 400px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--color-gray-light), var(--color-gray-medium));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    font-size: 6rem;
}

.case-hero-tags {
    position: absolute;
    bottom: 20px;
    left: 40px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    display: none;
}

.case-hero-tag {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: var(--text-sm);
    color: var(--color-heading);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

/* Content Section */
.case-content-wrap {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Metrics Section */
.case-metrics-section {
    background: var(--color-white);
    border-radius: 16px;
    padding: 30px;
    margin-bottom: 40px;
    border: 1px solid var(--color-gray-medium);
}

.case-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
}

.case-metric-item {
    text-align: center;
    padding: 20px;
    background: var(--color-gray-light);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.case-metric-item:hover {
    background: rgba(25, 75, 251, 0.08);
    transform: translateY(-2px);
}

.case-metric-value {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-brand);
    margin-bottom: 8px;
    display: block;
}

.case-metric-label {
    font-size: var(--text-sm);
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Body Content */
.case-body-content {
    line-height: 1.8;
}

.case-body-content h2 {
    margin: 40px 0 20px;
}

.case-body-content h3 {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-heading);
    margin: 30px 0 15px;
}

.case-body-content p {
    margin-bottom: 20px;
}

.case-body-content ul,
.case-body-content ol {
    margin-bottom: 20px;
    padding-left: 30px;
}

.case-body-content li {
    margin-bottom: 10px;
}

.case-body-content a {
    color: var(--color-brand);
    text-decoration: none;
    border-bottom: 1px solid rgba(25, 75, 251, 0.2);
    transition: all 0.3s ease;
}

.case-body-content a:hover {
    border-bottom-color: var(--color-brand);
}

.case-body-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 30px 0;
}

.case-body-content blockquote {
    border-left: 4px solid var(--color-brand);
    padding-left: 20px;
    margin: 30px 0;
    font-style: italic;
    color: var(--color-text);
    background: var(--color-gray-light);
    padding: 20px 20px 20px 24px;
    border-radius: 0 8px 8px 0;
}

/* Navigation Footer */
.case-footer-nav {
    max-width: 1200px;
    margin: 60px auto 0;
    padding: 30px 20px 0;
    border-top: 1px solid var(--color-gray-medium);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.case-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text);
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.3s ease;
}

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

.case-back-link svg {
    width: 20px;
    height: 20px;
}

/* CTA Button */
.case-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--color-brand);
    color: var(--color-white);
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.case-cta:hover {
    background: var(--color-brand-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(25, 75, 251, 0.25);
}

.case-cta svg {
    width: 18px;
    height: 18px;
}

/* Responsive */
@media (max-width: 768px) {
    .case-hero-tags {
        left: 30px;
        bottom: 15px;
        display: none;
    }

    .case-metrics-section {
        padding: 20px;
    }

    .case-metrics-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }

    .case-metric-value {
        font-size: 1.5rem;
    }

    .case-body-content {
        font-size: 1rem;
    }

    .case-footer-nav {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}