/* Speaker Magnética · Bureau — tokens compartidos */
:root {
	--spk-bg: #000000;
	--spk-surface: #101010;
	--spk-surface-2: #171717;
	--spk-border: #2b2b2b;
	--spk-text: #ffffff;
	--spk-muted: #b5b5b5;
	--spk-gold: #c9a15c;
	--spk-gold-light: #f2dfb4;
	--spk-gold-deep: #9c7433;
	--spk-red: #e01b2f;
	--spk-radius: 6px;
	--spk-font-display: "Playfair Display", "Cormorant Garamond", Georgia, "Times New Roman", serif;
	--spk-font-body: "Inter", "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
	--spk-gold-gradient: linear-gradient(90deg, #a67c3b 0%, #f1dcae 50%, #a67c3b 100%);
}

/* Fondo negro de la sección principal del Bureau */
.spk-main {
	background: var(--spk-bg);
	color: var(--spk-text);
	padding-top: 2rem;
	padding-bottom: 4rem;
}

/* Insignia de nivel */
.spk-badge {
	display: inline-block;
	padding: 0.25rem 0.75rem;
	border-radius: 999px;
	background: var(--spk-red);
	color: #fff;
	font-family: var(--spk-font-body);
	font-size: 0.7rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	line-height: 1.4;
}
.spk-badge--top {
	background: var(--spk-gold-gradient);
	color: #1a1305;
}

/* Botón dorado principal */
.spk-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	min-height: 48px;
	padding: 0.75rem 2rem;
	border: 0;
	border-radius: var(--spk-radius);
	background: var(--spk-gold-gradient);
	color: #1a1305;
	font-family: var(--spk-font-body);
	font-size: 0.85rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-decoration: none;
	text-transform: uppercase;
	cursor: pointer;
	transition: filter 0.2s ease;
}
.spk-btn:hover,
.spk-btn:focus-visible {
	filter: brightness(1.08);
	color: #1a1305;
}
.spk-btn--red {
	background: var(--spk-red);
	color: #fff;
}
.spk-btn--red:hover,
.spk-btn--red:focus-visible {
	color: #fff;
}
.spk-btn--ghost {
	background: transparent;
	color: var(--spk-gold-light);
	border: 1px solid var(--spk-gold);
}
.spk-btn--ghost:hover,
.spk-btn--ghost:focus-visible {
	color: var(--spk-gold-light);
	background: rgba(201, 161, 92, 0.12);
}

/* Título de sección con barra roja a la izquierda */
.spk-section-title {
	position: relative;
	margin: 0 0 1.25rem;
	padding-left: 0.9rem;
	font-family: var(--spk-font-body);
	font-size: 1.35rem;
	font-weight: 700;
	color: var(--spk-text);
}
.spk-section-title::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0.15em;
	bottom: 0.15em;
	width: 3px;
	background: var(--spk-red);
}

/* Tarjeta de speaker (compartida por grid y otros bloques) */
.spk-card {
	background: var(--spk-surface);
	border: 1px solid var(--spk-border);
	border-radius: var(--spk-radius);
	overflow: hidden;
	transition: border-color 0.2s ease, transform 0.2s ease;
}
.spk-card:hover {
	border-color: var(--spk-gold);
	transform: translateY(-3px);
}
.spk-card--top {
	border-color: rgba(201, 161, 92, 0.45);
}
.spk-card__link {
	display: block;
	color: inherit;
	text-decoration: none;
}
.spk-card__media {
	position: relative;
	aspect-ratio: 4 / 5;
	background: radial-gradient(circle at 30% 20%, #3a0a10, #000 70%);
	overflow: hidden;
}
.spk-card__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.spk-card__placeholder {
	position: absolute;
	inset: 0;
	display: grid;
	place-items: center;
	font-family: var(--spk-font-display);
	font-size: 3rem;
	color: var(--spk-gold);
	letter-spacing: 0.05em;
}
.spk-card__media .spk-badge {
	position: absolute;
	top: 0.75rem;
	right: 0.75rem;
}
.spk-card__body {
	padding: 1rem 1rem 1.1rem;
}
.spk-card__name {
	margin: 0 0 0.2rem;
	font-family: var(--spk-font-body);
	font-size: 1.1rem;
	font-weight: 700;
	color: var(--spk-text);
}
.spk-card__role {
	margin: 0;
	font-family: var(--spk-font-body);
	font-size: 0.8rem;
	font-weight: 600;
	color: var(--spk-gold);
	text-transform: uppercase;
	letter-spacing: 0.05em;
}
.spk-card__country {
	margin: 0.2rem 0 0;
	font-family: var(--spk-font-body);
	font-size: 0.75rem;
	font-weight: 700;
	color: var(--spk-red);
}
.spk-card__tags {
	list-style: none;
	margin: 0.75rem 0 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
}
.spk-card__tags li {
	padding: 0.2rem 0.55rem;
	border: 1px solid var(--spk-border);
	border-radius: 3px;
	font-family: var(--spk-font-body);
	font-size: 0.7rem;
	color: var(--spk-muted);
}

@media (prefers-reduced-motion: reduce) {
	.spk-card,
	.spk-btn {
		transition: none;
	}
	.spk-card:hover {
		transform: none;
	}
}