:root {
	--bg-primary: #121212;
	--bg-secondary: #1a1a1a;
	--bg-card: rgba(255, 255, 255, 0.04);
	--bg-card-hover: rgba(255, 255, 255, 0.08);
	--text-primary: #f8f9fa;
	--text-secondary: #DDDDDD;
	--text-muted: #999999;
	--accent: #87CEFA;
	--accent-hover: #5bb8e8;
	--accent-glow: rgba(135, 206, 250, 0.25);
	--border-light: rgba(255, 255, 255, 0.06);
	--border-glass: rgba(255, 255, 255, 0.1);

	--font-sans: 'Figtree', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

/* ===== Speaker Card ===== */
.spk-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 24px;
    height: 100%;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.spk-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glass);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.spk-head-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}

.spk-headshot {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid var(--border-glass);
}

.spk-headshot-placeholder {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    flex-shrink: 0;
    background: var(--bg-card-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1.4rem;
    font-weight: 700;
    border: 2px solid var(--border-glass);
}

.spk-head-info {
    min-width: 0;
}

.spk-name {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 1px;
}

.spk-title {
    font-size: 0.8rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 0;
}

.spk-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: 14px;
    flex: 1;
}

@media (min-width: 992px) {
    .spk-desc {
        display: -webkit-box;
        -webkit-line-clamp: 4;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
}

.spk-meta {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.spk-meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.spk-meta-item svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    opacity: 0.6;
}

.spk-more-btn {
    align-self: flex-start;
    display: inline-block;
    background: transparent;
    border: 1px solid var(--border-glass);
    color: var(--text-primary);
    font-size: 0.82rem;
    font-weight: 600;
    padding: 7px 20px;
    border-radius: 50px;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}

.spk-more-btn:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: #121212;
}

/* ===== Modal ===== */
.spk-modal-content {
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    border-radius: 16px;
}

.spk-modal-body {
    padding: 20px 24px 28px;
}

.spk-modal-headshot {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 16px;
    border: 2px solid var(--border-glass);
}

.spk-modal-name {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.spk-modal-title {
    font-size: 0.88rem;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 12px;
}

.spk-modal-desc {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 14px;
}

.spk-modal-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--text-muted);
    padding-top: 12px;
    border-top: 1px solid var(--border-light);
}

.spk-modal-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
}

.spk-modal-meta-item svg {
    width: 16px;
    height: 16px;
    opacity: 0.6;
}