body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
    background-color: var(--cordros-gray);
}

.btn-cordros {
    background-color: var(--cordros-red);
    color: white;
    border: none;
    padding: 10px 25px;
    border-radius: 4px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-cordros:hover {
    background-color: var(--cordros-dark-red);
    color: white;
    transform: translateY(-2px);
}

.section-title {
    position: relative;
    margin-bottom: 3rem;
}

.semi-title {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
}

.animated-circles {
    display: flex;
    align-items: center;
}

.small-circle-start,
.small-circle-end {
    width: 12px;
    height: 12px;
    background-color: var(--cordros-red);
    border-radius: 50%;
    margin: 0 15px;
}

.semi-title .title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--cordros-red);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.title h2 {
    font-weight: 700;
    color: var(--cordros-dark);
    margin-bottom: 1rem;
}

.title p.lead {
    color: #666;
    font-size: 1.2rem;
}

.speaker-profile {
    background: var(--cordros-light);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.speaker-profile:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.speaker-photo-wrap {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    border: 3px solid var(--cordros-light);
    outline: 2px solid var(--cordros-red);
}

.speaker-photo {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.speaker-photo-wrap:hover .speaker-photo {
    transform: scale(1.05);
}

.conf-speaker-card {
    background: var(--cordros-light);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid #eee;
}

.conf-speaker-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
    border-color: var(--cordros-red);
}

.conf-speaker-image-container {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1 / 1;
}

.conf-speaker-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.conf-speaker-card:hover .conf-speaker-img {
    transform: scale(1.1);
}

.conf-speaker-info {
    padding: 1.5rem;
}

.conf-speaker-name {
    font-weight: 700;
    color: var(--cordros-dark);
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.conf-speaker-name a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s;
}

.conf-speaker-name a:hover {
    color: var(--cordros-red);
}

.conf-speaker-title {
    color: var(--cordros-red);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.conf-speaker-org {
    color: var(--cordros-dark);
    font-size: 13px;
    font-weight: 500;
}

@media (max-width: 768px) {
    .speaker-profile {
        margin-bottom: 2rem;
    }

    .conf-speaker-col {
        margin-bottom: 1.5rem;
    }
}