:root {
    --primary-color: #00853f;
    --secondary-color: #f4f4f4;
    --text-color: #333;
    --white: #ffffff;
    --shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.event-detail-section {
    background: linear-gradient(135deg, var(--secondary-color) 0%, #e9ecef 100%);
    padding: 4rem 0;
}

.event-detail-wrapper {
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
}

.event-detail-header {
    background: var(--primary-color);
    color: var(--white);
    padding: 2rem;
    text-align: center;
}

.event-detail-header h1 {
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

.event-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    font-size: 1rem;
}

.event-meta div {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.event-meta i {
    font-size: 1.2rem;
}

.event-detail-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    padding: 2rem;
}

.event-detail-image {
    grid-column: 1 / 2;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.event-detail-image:hover {
    transform: scale(1.05);
}

.event-detail-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.event-description,
.event-programme {
    grid-column: 2 / 3;
}

.event-description h3,
.event-programme h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.event-actions {
    grid-column: 1 / 3;
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
}

.btn-secondary {
    background: var(--secondary-color);
    color: var(--text-color);
    border: 1px solid var(--primary-color);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .event-detail-content {
        grid-template-columns: 1fr;
    }

    .event-detail-image,
    .event-description,
    .event-programme {
        grid-column: 1 / 2;
    }
}

@media (max-width: 768px) {
    .event-detail-header h1 {
        font-size: 2rem;
    }

    .event-meta {
        flex-direction: column;
        align-items: center;
    }

    .event-actions {
        flex-direction: column;
    }
}