/* ========================================
   Proximal Education - Sector Specific Styles
   ======================================== */

/* Hero Badge */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.1) 0%, rgba(0, 76, 153, 0.1) 100%);
    border: 2px solid var(--color-primary);
    border-radius: 50px;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.hero-badge i {
    font-size: 1.1rem;
}

/* Crania Integration Section */
.crania-intro {
    background-color: var(--color-bg-white);
    padding: 4rem 0;
}

.crania-integration {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.integration-card {
    background-color: var(--color-bg-white);
    border: 2px solid var(--color-primary);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.integration-card:hover {
    box-shadow: 0 8px 24px rgba(0, 102, 204, 0.2);
    transform: translateY(-4px);
    border-color: var(--color-accent);
}

.integration-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, #0052A3 100%);
    border-radius: 50%;
}

.integration-icon i {
    font-size: 2.5rem;
    color: white;
}

.integration-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text-dark);
}

.integration-card p {
    color: var(--color-text-medium);
    line-height: 1.6;
    margin-bottom: 0;
}

/* Section Backgrounds */
.platform-overview,
.reasoning-core-section,
.platform-section,
.synthesis-section,
.citation-section,
.impact-section,
.partners-section {
    padding: 4rem 0;
}

.platform-overview {
    background-color: var(--color-bg-white);
}

.reasoning-core-section {
    background-color: var(--color-bg-light);
}

.platform-section {
    background-color: var(--color-bg-white);
}

.synthesis-section {
    background-color: var(--color-bg-light);
}

.citation-section {
    background-color: var(--color-bg-white);
}

.impact-section {
    background-color: var(--color-bg-light);
}

.partners-section {
    background-color: var(--color-bg-white);
}

/* Impact Grid */
.impact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

@media (max-width: 1024px) {
    .impact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .impact-grid {
        grid-template-columns: 1fr;
    }
}

.impact-card {
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.impact-card:hover {
    box-shadow: 0 8px 24px var(--color-shadow);
    transform: translateY(-4px);
}

.impact-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg-light);
    border-radius: 12px;
}

.impact-icon i {
    font-size: 2rem;
    color: var(--color-primary);
}

.impact-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text-dark);
}

.impact-card p {
    color: var(--color-text-medium);
    line-height: 1.6;
    margin-bottom: 0;
}

/* Partners Grid */
.partners-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.partner-logo {
    height: 60px;
    width: auto;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition);
}

.partner-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

/* Responsive */
@media (max-width: 1024px) {
    .crania-integration {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .crania-integration {
        grid-template-columns: 1fr;
    }
    
    .partners-grid {
        gap: 2rem;
    }
    
    .partner-logo {
        height: 50px;
    }
}

@media (max-width: 640px) {
    .hero-badge {
        font-size: 0.85rem;
        padding: 0.5rem 1rem;
    }
}