/* Sub-Page Banner */
.page-banner {
    height: 480px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 50%, #f0f9ff 100%);
    background-size: 200% 200%;
    animation: gradientShift 10s ease-in-out infinite alternate;
    padding-top: 100px;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
}

@keyframes gradientShift {
    0% { background-position: 0% 0%; }
    100% { background-position: 100% 100%; }
}

.page-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 1000px;
    height: 1000px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.3) 0%, rgba(255, 255, 255, 0) 70%);
    filter: blur(120px);
    border-radius: 50%;
    z-index: 0;
    animation: diagonalPulse 8s infinite alternate cubic-bezier(0.45, 0, 0.55, 1);
}

.page-banner::after {
    content: '';
    position: absolute;
    bottom: -50%;
    right: -20%;
    width: 1000px;
    height: 1000px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.25) 0%, rgba(255, 255, 255, 0) 70%);
    filter: blur(120px);
    border-radius: 50%;
    z-index: 0;
    animation: diagonalPulse 8s infinite alternate-reverse cubic-bezier(0.45, 0, 0.55, 1);
}

@keyframes diagonalPulse {
    0% {
        transform: scale(0.8) translate(-50px, -50px);
        opacity: 0.5;
    }
    100% {
        transform: scale(1.2) translate(50px, 50px);
        opacity: 1;
    }
}

.banner-content {
    position: relative;
    z-index: 1;
}

.banner-content h1 {
    font-size: 56px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.breadcrumbs {
    color: var(--text-muted);
    font-size: 14px;
}

.breadcrumbs a {
    color: var(--accent-color);
}

.breadcrumbs span {
    margin: 0 8px;
}

/* Detailed Content Blocks (For Sub-pages) */
.content-block {
    display: flex;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.content-block:nth-child(even) {
    flex-direction: row-reverse;
}

.content-text {
    flex: 1;
}

.content-text h3 {
    font-size: 32px;
    color: var(--text-main);
    margin-bottom: 20px;
}

.content-text p {
    color: var(--text-muted);
    margin-bottom: 20px;
}

.content-text ul li {
    margin-bottom: 12px;
    color: var(--text-main);
}

.content-text ul li i {
    color: var(--accent-color);
    margin-right: 10px;
}

.content-image {
    flex: 1;
    background: var(--secondary-bg);
    border-radius: 16px;
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    /* Placeholder for images */
    color: var(--text-muted);
    font-size: 14px;
}