/* ===========================
   Demand Hotspots Page Styles
   =========================== */

.hotspots-section {
    padding: 60px 0;
    background: #fff;
}

.hotspots-intro {
    max-width: 900px;
    margin: 0 auto 40px;
    text-align: center;
    font-size: 1.05rem;
    color: #444;
    line-height: 1.8;
}

.tableau-wrapper {
    max-width: 960px;
    margin: 0 auto;
    background: #f4f9fd;
    border: 1px solid #d6eaf8;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 18px rgba(109, 191, 232, 0.1);
}

.tableau-embed-container {
    position: relative;
    width: 100%;
}

.tableau-embed-container .tableauViz {
    width: 100% !important;
    display: block;
}

.tableau-embed-container noscript img {
    width: 100%;
    height: auto;
    display: block;
}

/* Fallback message */
.tableau-fallback {
    padding: 40px 24px;
    text-align: center;
    color: #5a6a78;
}

.tableau-fallback i {
    font-size: 3rem;
    color: #6dbfe8;
    margin-bottom: 16px;
    display: block;
}

.tableau-fallback h3 {
    color: #1a3a5c;
    margin-bottom: 12px;
    font-size: 1.2rem;
}

.tableau-fallback p {
    font-size: 0.95rem;
    line-height: 1.7;
}

/* Section header */
.hotspots-header {
    text-align: center;
    margin-bottom: 32px;
}

.hotspots-header h2 {
    font-size: 1.8rem;
    color: #1a3a5c;
    font-weight: 700;
    margin-bottom: 10px;
}

.hotspots-header .accent-line {
    width: 60px;
    height: 3px;
    background: #6dbfe8;
    margin: 0 auto;
    border-radius: 2px;
}

@media (max-width: 768px) {
    .hotspots-section {
        padding: 40px 0;
    }

    .hotspots-header h2 {
        font-size: 1.4rem;
    }
}