/**
 * Minimal Academy hub — Studio Precision cards + search/filter
 * Tipografía Syne / DM Sans, superficies planas, oro fino
 */
:root {
  --academy-ink: #161616;
  --academy-muted: #5c5c5c;
  --academy-surface: #f7f7f5;
  --academy-card: #ffffff;
  --academy-line: rgba(22, 22, 22, 0.1);
  --academy-gold: #d4af37;
  --academy-gold-dark: #b8941e;
  --academy-gold-light: #e8c96a;
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
}

body.page-academy {
  font-family: var(--font-body) !important;
  color: var(--academy-ink) !important;
  background: var(--academy-surface) !important;
}

body.page-academy .insights-hero__bg {
  background:
    radial-gradient(ellipse 90% 70% at 85% 0%, rgba(212, 175, 55, 0.14), transparent 52%),
    linear-gradient(168deg, #0a0a0a 0%, #161616 42%, #1a1a1a 100%) !important;
}

body.page-academy .insights-hero__mono,
body.page-academy .insights-hero__metrics-v,
body.page-academy .insights-section-head h2,
body.page-academy .insights-hero h1 {
  font-family: var(--font-display) !important;
  font-weight: 600 !important;
}

body.page-academy .insights-guides {
  background:
    radial-gradient(ellipse 70% 35% at 50% 0%, rgba(212, 175, 55, 0.05), transparent 55%),
    linear-gradient(180deg, #f7f7f5 0%, #f3f3f0 100%) !important;
}

body.page-academy .insights-section-kicker {
  color: var(--academy-gold-dark) !important;
  letter-spacing: 0.16em !important;
}

body.page-academy .insights-section-head h2 {
  color: var(--academy-ink) !important;
  letter-spacing: -0.03em !important;
}

body.page-academy .insights-catalog__label {
  display: none;
}

/* —— Buscador / temas —— */
.academy-tools {
  margin: 0 0 1.75rem;
  padding: 1.15rem 0 1.35rem;
  border-top: 1px solid var(--academy-line);
  border-bottom: 1px solid var(--academy-line);
}

.academy-tools__label {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--academy-gold-dark);
  margin: 0 0 0.65rem;
}

.academy-tools__row {
  position: relative;
  max-width: 28rem;
  margin: 0 0 0.95rem;
}

.academy-tools__row svg {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  stroke: var(--academy-muted);
  pointer-events: none;
}

.academy-tools__input {
  width: 100%;
  appearance: none;
  border: 1px solid var(--academy-line);
  border-radius: 8px;
  background: var(--academy-card);
  color: var(--academy-ink);
  font-family: var(--font-body);
  font-size: 0.92rem;
  padding: 0.75rem 1rem 0.75rem 2.65rem;
  outline: none;
  transition: border-color 0.2s ease;
}

.academy-tools__input::placeholder {
  color: rgba(92, 92, 92, 0.7);
}

.academy-tools__input:focus {
  border-color: rgba(212, 175, 55, 0.55);
}

.academy-tools__topics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.academy-tools__topic {
  appearance: none;
  border: 1px solid var(--academy-line);
  background: transparent;
  color: var(--academy-muted);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0.4rem 0.75rem;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.academy-tools__topic:hover {
  border-color: rgba(212, 175, 55, 0.4);
  color: var(--academy-ink);
}

.academy-tools__topic[aria-pressed="true"] {
  background: var(--academy-ink);
  border-color: var(--academy-ink);
  color: #fafaf9;
}

.academy-tools__status {
  margin: 0.75rem 0 0;
  min-height: 1.2em;
  font-size: 0.8rem;
  color: var(--academy-muted);
}

.academy-tools__empty {
  display: none;
  grid-column: 1 / -1;
  padding: 2rem 1rem;
  text-align: center;
  color: var(--academy-muted);
  font-size: 0.95rem;
  border: 1px dashed var(--academy-line);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.55);
}

.academy-tools__empty.is-visible {
  display: block;
}

/* —— Cards Studio —— */
body.page-academy .guias-grid {
  gap: 1rem !important;
}

body.page-academy .guia-card {
  background: var(--academy-card) !important;
  border: 1px solid var(--academy-line) !important;
  border-radius: 10px !important;
  padding: 1.35rem 1.3rem 1.25rem !important;
  gap: 0.85rem !important;
  box-shadow: none !important;
  transform: none !important;
  overflow: hidden;
}

body.page-academy .guia-card::before {
  font-family: var(--font-display) !important;
  font-weight: 600 !important;
  font-size: clamp(2.1rem, 4vw, 2.6rem) !important;
  color: rgba(22, 22, 22, 0.045) !important;
  right: 0.75rem !important;
  bottom: 0.45rem !important;
}

body.page-academy .guia-card::after {
  height: 2px !important;
  background: var(--academy-gold) !important;
  opacity: 0 !important;
  transition: opacity 0.2s ease;
}

body.page-academy a.guia-card:hover {
  transform: none !important;
  border-color: rgba(212, 175, 55, 0.45) !important;
  box-shadow: none !important;
}

body.page-academy a.guia-card:hover::after {
  opacity: 1 !important;
}

body.page-academy .guia-card.is-hidden {
  display: none !important;
}

body.page-academy .guia-card-icon {
  width: 40px !important;
  height: 40px !important;
  border-radius: 8px !important;
  background: transparent !important;
  border: 1px solid rgba(212, 175, 55, 0.4) !important;
  color: var(--academy-gold-dark) !important;
}

body.page-academy .guia-card-tag {
  font-family: var(--font-body) !important;
  font-size: 0.62rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.1em !important;
  color: var(--academy-muted) !important;
  line-height: 1.4 !important;
}

body.page-academy .guia-card h3 {
  font-family: var(--font-display) !important;
  font-weight: 600 !important;
  font-size: 1.08rem !important;
  letter-spacing: -0.02em !important;
  color: var(--academy-ink) !important;
  line-height: 1.25 !important;
}

body.page-academy .guia-card p {
  font-size: 0.88rem !important;
  color: var(--academy-muted) !important;
  line-height: 1.6 !important;
}

body.page-academy .guia-card-meta {
  font-size: 0.7rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.02em !important;
  text-transform: none !important;
  color: var(--academy-muted) !important;
  border-top: 1px solid var(--academy-line) !important;
  padding-top: 0.75rem !important;
  margin-top: 0.15rem;
}

body.page-academy .guia-card-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

body.page-academy .guia-card-topic {
  display: inline-flex;
  align-items: center;
  padding: 0.18rem 0.45rem;
  border-radius: 6px;
  border: 1px solid var(--academy-line);
  background: var(--academy-surface);
  color: var(--academy-ink);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

body.page-academy .guia-card-read {
  font-weight: 600 !important;
  color: var(--academy-gold-dark) !important;
  letter-spacing: 0.04em !important;
  text-transform: none !important;
  font-size: 0.78rem !important;
}

body.page-academy a.guia-card:hover .guia-card-read {
  color: var(--academy-gold) !important;
  gap: 0.45rem !important;
}

body.page-academy .insights-cta {
  border-radius: 12px !important;
  border: 1px solid rgba(212, 175, 55, 0.28) !important;
  background:
    radial-gradient(ellipse 70% 80% at 50% 0%, rgba(212, 175, 55, 0.1), transparent 55%),
    linear-gradient(168deg, #161616 0%, #121212 100%) !important;
  box-shadow: none !important;
}

body.page-academy .insights-cta h3 {
  font-family: var(--font-display) !important;
  font-weight: 600 !important;
}