/* ====================
   MARKET PAGE STYLES
   ==================== */

/* National Strategy Grid */
.national-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin: 50px 0;
}

@media (max-width: 992px) {
    .national-grid {
        grid-template-columns: 1fr;
    }
}

.nation-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius);
    padding: 35px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.nation-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.nation-card h3 {
    color: var(--color-black);
    font-size: 1.5rem;
    margin-bottom: 15px;
    border-left: 4px solid var(--color-black);
    padding-left: 15px;
}

.nation-card p {
    color: var(--color-gray-800);
    margin-bottom: 15px;
    line-height: 1.7;
}

.nation-card strong {
    color: var(--color-black);
    font-weight: 600;
}

.citation {
    color: var(--color-black);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9em;
    background: var(--color-gray-100);
    padding: 2px 6px;
    border-radius: 3px;
    margin: 0 2px;
}

.citation:hover {
    background: var(--color-gray-200);
    text-decoration: underline;
}

/* Demographic Segments */
.demographic-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-top: 40px;
}

@media (max-width: 1200px) {
    .demographic-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .demographic-grid {
        grid-template-columns: 1fr;
    }
}

.demo-card {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 25px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
}

.demo-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.demo-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.demo-card h4 {
    color: var(--color-black);
    font-size: 1.2rem;
    margin-bottom: 15px;
    font-family: var(--font-body);
    font-weight: 600;
}

.demo-card p {
    color: var(--color-gray-800);
    font-size: 0.95rem;
    margin-bottom: 12px;
    line-height: 1.6;
}

.demo-card strong {
    color: var(--color-black);
}

.demo-note {
    background: var(--color-gray-50);
    border-left: 3px solid var(--color-gray-300);
    padding: 12px 15px;
    font-size: 0.9rem;
    color: var(--color-gray-700);
    margin-top: 15px;
    border-radius: 0 var(--radius) var(--radius) 0;
}

/* Research References */
.research-references {
    border-top: 1px solid var(--color-gray-200);
    margin-top: 50px;
}

.references-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin: 40px 0;
}

.reference-item {
    background: var(--color-gray-50);
    border-radius: var(--radius);
    padding: 25px;
    border-left: 4px solid var(--color-black);
}

.reference-item h4 {
    color: var(--color-black);
    font-family: var(--font-body);
    font-weight: 600;
    margin-bottom: 10px;
}

.reference-item p {
    color: var(--color-gray-800);
    margin-bottom: 10px;
    line-height: 1.6;
}

.ref-link {
    color: var(--color-black);
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    margin-top: 10px;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
}

.ref-link:hover {
    border-bottom: 2px solid var(--color-black);
}

.cta-research {
    background: var(--color-black);
    color: var(--color-white);
    padding: 40px;
    border-radius: var(--radius);
    text-align: center;
    margin-top: 50px;
}

.cta-research p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

/* Page Hero Update */
.page-hero {
    background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-black) 100%);
    color: var(--color-white);
    padding: 100px 0;
}

.page-hero h1 {
    color: var(--color-white);
}