.container.conferencias {
    max-width: 1200px;
    margin: 0 auto;
    background-color: #f5f5f5;
    border-radius: 8px;
    padding: 40px 60px 60px;
    position: relative;
}

/* Decorative bracket */
.container.conferencias::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 40px;
    right: 40px;
    height: 60px;
    border: 3px solid #333;
    border-bottom: none;
    border-radius: 0;
}

.container.conferencias::after {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 80px);
    height: 3px;
    background-color: #f5f5f5;
}

/* Corner dots */
.corner-dot {
    position: absolute;
    width: 12px;
    height: 12px;
    background-color: #333;
    border-radius: 50%;
    top: 76px;
}

.corner-dot.left {
    left: 37px;
}

.corner-dot.right {
    right: 37px;
}

.title {
    text-align: center;

    margin-bottom: 50px;
    margin-top: 40px;
}

.speakers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px 20px;
    justify-items: center;
}

.speaker-card {
    text-align: center;
    max-width: 250px;
}

.speaker-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 4px solid #d4a04a;
    overflow: hidden;
    margin: 0 auto 15px;
    background-color: #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
}

.speaker-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.speaker-image .placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #999;
    background: linear-gradient(135deg, #e0e0e0 0%, #c0c0c0 100%);
}

.speaker-name {
    color: #c41e3a;
    font-size: 1.1rem;
    font-weight: bold;
    margin-bottom: 8px;
    line-height: 1.3;
}

.speaker-title {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Second row positioning - offset to center 3 cards */
.speakers-row-2 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px 60px;
    justify-items: center;
    max-width: 900px;
    margin: 40px auto 0;
}

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

    .speakers-row-2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .container.conferencias {
        padding: 30px 20px 40px;
    }

    .container.conferencias::before {
        left: 15px;
        right: 15px;
    }

    .corner-dot.left {
        left: 12px;
    }

    .corner-dot.right {
        right: 12px;
    }

    .title {
        font-size: 2rem;
    }

    .speakers-grid,
    .speakers-row-2 {
        grid-template-columns: 1fr;
    }

    .speaker-image {
        width: 120px;
        height: 120px;
    }
}

/* Hover effect */
.speaker-card {
    transition: transform 0.3s ease;
}

.speaker-card:hover {
    transform: translateY(-5px);
}

.speaker-image {
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.speaker-card:hover .speaker-image {
    border-color: #c41e3a;
    box-shadow: 0 8px 25px rgba(196, 30, 58, 0.2);
}
.container.conferencias::before,
.container.conferencias::after {
    pointer-events: none;
}
.speaker-image .placeholderx {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #999;
    background: linear-gradient(135deg, #e0e0e0 0%, #c0c0c0 100%);
}