/*
  ============================================================
  gaming.css — El Mundo de Manu / Gaming
  ============================================================
  Estilos específicos para mi sección de Gaming.
  Esta es la sección más enérgica y visual del sitio.

  Estética: neón agresivo sobre negro profundo.
  Cyan eléctrico + magenta como colores dominantes.
  Grid de cuadrícula, líneas de escaneo, tipografía Orbitron.
  Todo debe sentirse como entrar a un ambiente de gaming
  de alto nivel — HUD, stats, neón, velocidad.

  Prefijo: gm- (gaming)

  Estructura:
  01. Variables locales de la sección
  02. Breadcrumb
  03. Hero Gaming (HUD, canvas, control SVG)
  04. Géneros favoritos
  05. Biblioteca / Juegos
  06. Lecciones del gaming
  07. Setup
  08. CTA final
  09. Botones propios de Gaming
  10. Responsive

  Autor: Carlos Manuel Turizo Hernández
  Versión: 1.0.0
  ============================================================
*/

/*
  BUG FIX ACCESIBILIDAD — Contraste de texto:
  Cambio mis variables de texto secundario y muted para que
  toda la sección gaming cumpla con contraste mínimo WCAG AA.
  Los textos descriptivos pasan de un gris apagado a #b8bcc8
  y #d1d5db, que son legibles sobre mi fondo oscuro #0A0A0F.
  Solo afecto a .page-gaming para no tocar el resto del sitio.
*/
.page-gaming {
  --gm-cyan:         #00D4FF;
  --gm-cyan-dim:     rgba(0, 212, 255, 0.10);
  --gm-cyan-glow:    rgba(0, 212, 255, 0.30);
  --gm-magenta:      #FF2D78;
  --gm-magenta-dim:  rgba(255, 45, 120, 0.10);
  --gm-magenta-glow: rgba(255, 45, 120, 0.25);
  --gm-surface:      #0D0D18;
  --gm-grid-color:   rgba(0, 212, 255, 0.04);
  --font-gaming:     'Orbitron', 'Syne', sans-serif;

  /*
    Sobreescribo los colores de texto globales solo dentro de
    .page-gaming para mejorar el contraste en mi fondo gaming.
    #d1d5db tiene ratio ~7:1 sobre #0A0A0F — pasa AAA.
    #b8bcc8 tiene ratio ~5:1 — pasa AA para texto normal.
  */
  --color-text-primary:   #F0F0F8;
  --color-text-secondary: #d1d5db;
  --color-text-muted:     #b8bcc8;
}


/* ============================================================
  02. BREADCRUMB
  ============================================================ */
.breadcrumb {
  padding: calc(var(--space-4) + 70px) 0 var(--space-4);
  border-bottom: 1px solid rgba(0, 212, 255, 0.1);
  background: var(--color-bg);
}
.breadcrumb__nav { display: flex; align-items: center; gap: var(--space-2); }
.breadcrumb__link {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--transition-base);
}
.breadcrumb__link:hover { color: var(--gm-cyan); }
.breadcrumb__sep    { font-size: var(--text-sm); color: var(--color-text-muted); opacity: 0.4; }
.breadcrumb__current { font-size: var(--text-sm); color: var(--gm-cyan); font-weight: 600; }

/* Tag específico de Gaming */
.gm-tag {
  background: var(--gm-cyan-dim);
  border-color: rgba(0, 212, 255, 0.2);
  color: var(--gm-cyan);
}


/* ============================================================
  03. HERO GAMING
  ============================================================ */
.gm-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: var(--space-32) 0 var(--space-20);
}

/* ── Fondo: grid de cuadrícula + canvas ── */
.gm-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

/* Cuadrícula perspectiva estilo gaming HUD */
.gm-hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--gm-grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--gm-grid-color) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 90% 90% at 50% 50%, black 20%, transparent 80%);
}

/* Canvas de partículas de datos */
.gm-hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.5;
  /*
    Igual que en mi index.html — el canvas es puramente decorativo
    y no debe capturar ningún clic ni evento táctil.
    Con pointer-events: none todos los clics pasan directo
    a los botones y links que están debajo.
  */
  pointer-events: none;
}

/* Líneas de escaneo CRT — overlay animado */
.gm-hero__scanline {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 212, 255, 0.015) 2px,
    rgba(0, 212, 255, 0.015) 4px
  );
  pointer-events: none;
  animation: scanlineScroll 8s linear infinite;
}
@keyframes scanlineScroll {
  from { background-position: 0 0; }
  to   { background-position: 0 100px; }
}

/* Destellos neón de esquinas */
.gm-hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}
.gm-hero__glow--cyan {
  width: 500px; height: 500px;
  top: -100px; left: -150px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.14) 0%, transparent 70%);
  animation: glowPulse 4s ease-in-out infinite;
}
.gm-hero__glow--magenta {
  width: 400px; height: 400px;
  bottom: -100px; right: -100px;
  background: radial-gradient(circle, rgba(255, 45, 120, 0.12) 0%, transparent 70%);
  animation: glowPulse 4s ease-in-out infinite 2s;
}
@keyframes glowPulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.6; }
}

/* ── HUD Superior decorativo ── */
.gm-hero__hud-top {
  position: absolute;
  top: calc(80px + var(--space-6));
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-2) var(--space-8);
  background: rgba(0, 212, 255, 0.04);
  border: 1px solid rgba(0, 212, 255, 0.12);
  border-radius: var(--radius-full);
  backdrop-filter: blur(10px);
  z-index: 1;
}

.gm-hud__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.gm-hud__label {
  font-family: var(--font-gaming);
  font-size: 9px;
  letter-spacing: 0.15em;
  color: var(--color-text-muted);
}
.gm-hud__value {
  font-family: var(--font-gaming);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--gm-cyan);
  letter-spacing: 0.08em;
}
.gm-hud__value--online {
  color: #4ADE80;
  animation: onlinePulse 2s ease-in-out infinite;
}
@keyframes onlinePulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.6; }
}

/* ── Contenido central del hero ── */
.gm-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
  justify-items: center;
  padding-top: var(--space-8);
}
@media (min-width: 960px) {
  .gm-hero__inner {
    grid-template-columns: 1fr auto;
    justify-items: start;
    gap: var(--space-16);
  }
}

.gm-hero__content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  max-width: 620px;
}

.gm-hero__tag-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* Texto "PRESS START" parpadeante */
.gm-hero__press-start {
  font-family: var(--font-gaming);
  font-size: var(--text-xs);
  color: var(--gm-magenta);
  letter-spacing: 0.15em;
  animation: pressStartBlink 1.5s step-end infinite;
}
@keyframes pressStartBlink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* Título principal con fuente Orbitron */
.gm-hero__title {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.gm-hero__title-line {
  font-family: var(--font-gaming);
  font-size: clamp(3rem, 9vw, 6rem);
  font-weight: 900;
  letter-spacing: 0.05em;
  line-height: 0.9;
  color: transparent;
  background: linear-gradient(135deg, #fff 0%, var(--gm-cyan) 60%, #00A8CC 100%);
  -webkit-background-clip: text;
  background-clip: text;
  /* Contorno neón con text-shadow */
  filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.4));
}
.gm-hero__title-sub {
  font-family: var(--font-gaming);
  font-size: clamp(var(--text-sm), 2vw, var(--text-md));
  font-weight: 400;
  letter-spacing: 0.2em;
  color: var(--gm-magenta);
  text-transform: uppercase;
}

/* ── Stats HUD del jugador ── */
.gm-hero__stats-hud {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-6);
  background: rgba(0, 212, 255, 0.03);
  border: 1px solid rgba(0, 212, 255, 0.12);
  border-radius: var(--radius-md);
}

.gm-stat-hud {
  display: grid;
  grid-template-columns: 36px 1fr 40px;
  align-items: center;
  gap: var(--space-3);
}
.gm-stat-hud__label {
  font-family: var(--font-gaming);
  font-size: 10px;
  font-weight: 700;
  color: var(--gm-cyan);
  letter-spacing: 0.1em;
}
.gm-stat-hud__bar {
  height: 5px;
  background: rgba(0, 212, 255, 0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.gm-stat-hud__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gm-cyan), #fff);
  border-radius: var(--radius-full);
  width: 0%;
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 8px var(--gm-cyan-glow);
}
.gm-stat-hud__val {
  font-family: var(--font-gaming);
  font-size: 10px;
  font-weight: 700;
  color: var(--color-text-secondary);
  text-align: right;
}

.gm-hero__desc {
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.gm-hero__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ── Control SVG decorativo ── */
.gm-hero__controller {
  display: flex;
  align-items: center;
  justify-content: center;
}
.gm-controller {
  position: relative;
  width: 260px;
  height: 170px;
  animation: controllerFloat 4s ease-in-out infinite;
}
@keyframes controllerFloat {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50%       { transform: translateY(-12px) rotate(2deg); }
}
.gm-controller__svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 16px rgba(0, 212, 255, 0.4))
          drop-shadow(0 0 32px rgba(0, 212, 255, 0.2));
}
.gm-controller__glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at center,
    rgba(0, 212, 255, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: controllerGlow 3s ease-in-out infinite;
}
@keyframes controllerGlow {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.1); }
}

/* ── Scroll indicator gaming ── */
.gm-hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  z-index: 1;
}
.gm-hero__scroll-text {
  font-family: var(--font-gaming);
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--color-text-muted);
}
.gm-hero__scroll-arrow {
  font-size: var(--text-sm);
  color: var(--gm-cyan);
  animation: scrollArrow 1.5s ease-in-out infinite;
}
@keyframes scrollArrow {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50%       { transform: translateY(6px); opacity: 0.5; }
}


/* ============================================================
  04. GÉNEROS FAVORITOS
  ============================================================ */
.gm-genres {
  padding: var(--space-24) 0;
  background: var(--color-surface);
  border-top:  1px solid rgba(0, 212, 255, 0.08);
  border-bottom: 1px solid rgba(0, 212, 255, 0.08);
}

.gm-genres__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 640px)  { .gm-genres__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .gm-genres__grid { grid-template-columns: repeat(4, 1fr); } }

.gm-genre-card {
  position: relative;
  /*
    MEJORA DE AIRE — Géneros:
    Subo el padding de var(--space-7) a var(--space-8) en todos los lados
    y agrego un padding-bottom extra para que el medidor de afición
    nunca quede pegado al borde inferior de la tarjeta.
    El texto respira mucho más con este ajuste.
  */
  padding: var(--space-8) var(--space-8) var(--space-7);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  overflow: hidden;
  transition: transform var(--transition-slow), border-color var(--transition-base),
              box-shadow var(--transition-base);
}
.gm-genre-card:hover {
  /*
    HOVER STATE mejorado:
    Subo más el translateY y agrego un box-shadow cyan pronunciado
    para que la UI se sienta viva al pasar el mouse.
  */
  transform: translateY(-8px);
  border-color: var(--gm-cyan);
  box-shadow: 0 12px 40px rgba(0,0,0,0.5), 0 0 32px var(--gm-cyan-dim);
}

/* Tarjeta top — borde cyan más prominente */
.gm-genre-card--top {
  border-color: rgba(0, 212, 255, 0.25);
  background: linear-gradient(135deg,
    rgba(0, 212, 255, 0.04) 0%, var(--color-bg) 100%);
}

/* Número de ranking en el fondo */
.gm-genre-card__rank {
  position: absolute;
  top: var(--space-3);
  right: var(--space-4);
  font-family: var(--font-gaming);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--gm-cyan);
  opacity: 0.06;
  line-height: 1;
  user-select: none;
  transition: opacity var(--transition-base);
}
.gm-genre-card:hover .gm-genre-card__rank { opacity: 0.12; }

.gm-genre-card__icon { font-size: 2.25rem; line-height: 1; }

.gm-genre-card__name {
  font-family: var(--font-gaming);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gm-cyan);
}

.gm-genre-card__desc {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--color-text-secondary);
  flex: 1;
}

/* Medidor de afición */
.gm-genre-card__meter {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: auto;
}
.gm-genre-card__meter-fill {
  flex: 1;
  height: 4px;
  background: rgba(0, 212, 255, 0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
}
.gm-genre-card__meter-fill::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--gm-cyan), #00F0FF);
  border-radius: var(--radius-full);
  box-shadow: 0 0 8px var(--gm-cyan-glow);
  transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}
.gm-genre-card__meter-fill.is-animated::after {
  width: var(--meter-width, 0%);
}
.gm-genre-card__meter span {
  font-family: var(--font-gaming);
  font-size: 10px;
  color: var(--gm-cyan);
  min-width: 32px;
  text-align: right;
}

/* Glow de fondo de la tarjeta */
.gm-genre-card__glow {
  position: absolute;
  bottom: -40px; right: -40px;
  width: 120px; height: 120px;
  background: var(--gm-cyan);
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0;
  transition: opacity var(--transition-slow);
  pointer-events: none;
}
.gm-genre-card:hover .gm-genre-card__glow { opacity: 0.06; }


/* ============================================================
  05. BIBLIOTECA / JUEGOS
  ============================================================ */
.gm-library {
  padding: var(--space-24) 0;
}

/* Mis pills de filtrado — contenedor */
.gm-library__filters {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}

/*
  Mis pills de filtrado — ya son <button> en el HTML (correcto).
  Mejoro sus hover states para que se sientan más interactivos.
*/
.gm-filter {
  padding: var(--space-2) var(--space-5);
  font-family: var(--font-gaming);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  /*
    HOVER STATE mejorado — Filtros:
    Agrego un ligero lift y resplandor en el hover
    para que el usuario sienta que son interactivos.
  */
}
.gm-filter:hover {
  color: var(--gm-cyan);
  border-color: var(--gm-cyan);
  background: var(--gm-cyan-dim);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 212, 255, 0.15);
}
.gm-filter:active {
  transform: translateY(0);
}
.gm-filter--active {
  background: var(--gm-cyan);
  color: #0A0A0F;
  border-color: var(--gm-cyan);
  box-shadow: 0 0 16px var(--gm-cyan-glow);
  transform: none;
}

/* Grid de juegos */
.gm-library__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 640px)  { .gm-library__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .gm-library__grid { grid-template-columns: repeat(3, 1fr); } }

/* Tarjeta de juego */
.gm-game-card {
  padding: var(--space-7);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: transform var(--transition-slow), border-color var(--transition-base),
              box-shadow var(--transition-base);
}
.gm-game-card:hover {
  transform: translateY(-5px);
  border-color: var(--gm-cyan);
  box-shadow: 0 8px 30px rgba(0,0,0,0.4), 0 0 16px var(--gm-cyan-dim);
}
.gm-game-card--coming { opacity: 0.55; }
.gm-game-card--coming:hover { opacity: 1; border-color: var(--color-border); transform: none; box-shadow: none; }
.gm-game-card--hidden { display: none; }

.gm-game-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.gm-game-card__genre {
  padding: var(--space-1) var(--space-3);
  background: var(--gm-cyan-dim);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-full);
  font-family: var(--font-gaming);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gm-cyan);
}
.gm-game-card__rating {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-gaming);
  font-size: 10px;
  color: var(--color-text-muted);
}
.gm-game-card__stars {
  color: var(--gm-cyan);
  font-size: var(--text-sm);
  letter-spacing: -2px;
}
.gm-game-card__icon { font-size: 2.5rem; line-height: 1; }
.gm-game-card__title {
  font-family: var(--font-gaming);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-text-primary);
}
.gm-game-card__desc {
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--color-text-secondary);
  flex: 1;
}
.gm-game-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: auto;
}
/*
  NUEVA CLASE — gm-game-card__tag:
  Reemplazo los span genéricos que tenían color: var(--color-text-muted)
  (prácticamente invisible sobre el fondo oscuro) por esta clase
  con color #d1d5db sobre un fondo surface con borde cyan semitransparente.
  El contraste ahora es legible y visualmente coherente con la estética gaming.
  También mantengo compatibilidad con el span sin clase por si acaso.
*/
.gm-game-card__tags span,
.gm-game-card__tag {
  padding: var(--space-1) var(--space-3);
  background: rgba(0, 212, 255, 0.06);
  border: 1px solid rgba(0, 212, 255, 0.18);
  border-radius: var(--radius-full);
  font-family: var(--font-gaming);
  font-size: 9px;
  font-weight: 600;
  color: #d1d5db;
  letter-spacing: 0.06em;
  transition: background var(--transition-base), color var(--transition-base),
              border-color var(--transition-base);
}
.gm-game-card:hover .gm-game-card__tags span,
.gm-game-card:hover .gm-game-card__tag {
  /*
    Al hacer hover en la tarjeta, los tags también se iluminan
    levemente en cyan para reforzar el efecto visual.
  */
  background: rgba(0, 212, 255, 0.12);
  border-color: rgba(0, 212, 255, 0.35);
  color: #e8ecf0;
}
.gm-game-card__placeholder {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-6);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-muted);
  font-size: var(--text-xs);
  text-align: center;
}
.gm-game-card__placeholder span { font-size: 2rem; }

/* Estado vacío del filtro */
.gm-library__empty {
  text-align: center;
  padding: var(--space-16) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-muted);
}
.gm-library__empty span { font-size: 2.5rem; }


/* ============================================================
  06. LECCIONES DEL GAMING
  ============================================================ */
.gm-lessons {
  padding: var(--space-24) 0;
  background: var(--color-surface);
  border-top:  1px solid rgba(0, 212, 255, 0.08);
  border-bottom: 1px solid rgba(0, 212, 255, 0.08);
}

.gm-lessons__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 640px)  { .gm-lessons__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .gm-lessons__grid { grid-template-columns: repeat(3, 1fr); } }

.gm-lesson-card {
  /*
    BUG FIX OVERFLOW — Lecciones:
    El problema de texto cortado venía de que overflow: hidden
    combinado con un height implícito fijo cortaba el contenido.
    La solución:
    1. Quito el height fijo — dejo que la caja crezca con su contenido.
    2. Cambio a min-height para que nunca sea más pequeña de lo necesario.
    3. Agrego padding-bottom extra para que el label "Aprendido en:"
       nunca quede pegado o cortado en el borde inferior.
    4. Mantengo overflow: visible (o lo elimino) para que el contenido
       nunca se recorte.
  */
  padding: var(--space-7) var(--space-7) var(--space-8);
  min-height: 0;
  height: auto;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  /* Quito overflow: hidden para que el texto nunca se corte */
  overflow: visible;
  transition: transform var(--transition-slow), border-color var(--transition-base);
  position: relative;
}
.gm-lesson-card:hover {
  /*
    HOVER STATE mejorado — Lecciones:
    Subo más el lift y agrego un brillo sutil en el borde
    para que la interacción se sienta más premium.
  */
  transform: translateY(-6px);
  border-color: rgba(0, 212, 255, 0.4);
  box-shadow: 0 10px 36px rgba(0,0,0,0.4), 0 0 20px rgba(0, 212, 255, 0.07);
}
/*
  La línea de acento lateral la recorto solo en el pseudo-elemento,
  no en la tarjeta entera, usando clip-path en el ::before.
  Así la línea se anima sin afectar el contenido de la tarjeta.
*/
.gm-lesson-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 0%;
  background: linear-gradient(to bottom, var(--gm-cyan), var(--gm-magenta));
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transition: height 0.6s ease;
  /* overflow solo en este pseudo — no afecta al contenido */
  overflow: hidden;
}
.gm-lesson-card:hover::before { height: 100%; }

.gm-lesson-card__icon { font-size: 2rem; line-height: 1; }

.gm-lesson-card__title {
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--color-text-primary);
}

.gm-lesson-card__desc {
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--color-text-secondary);
  flex: 1;
}

.gm-lesson-card__game {
  font-family: var(--font-gaming);
  font-size: 9px;
  letter-spacing: 0.08em;
  color: var(--gm-cyan);
  opacity: 0.6;
  margin-top: auto;
}


/* ============================================================
  07. SETUP
  ============================================================ */
.gm-setup {
  padding: var(--space-24) 0;
}

.gm-setup__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 640px)  { .gm-setup__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .gm-setup__grid { grid-template-columns: repeat(4, 1fr); } }

.gm-setup__card {
  padding: var(--space-7);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: transform var(--transition-slow), border-color var(--transition-base),
              box-shadow var(--transition-base);
}
.gm-setup__card:hover {
  /*
    HOVER STATE mejorado — Setup:
    Agrego box-shadow cyan además del transform para que
    la tarjeta se sienta elevada y luminosa al hacer hover.
  */
  transform: translateY(-6px);
  border-color: rgba(0, 212, 255, 0.4);
  box-shadow: 0 12px 36px rgba(0,0,0,0.4), 0 0 24px rgba(0, 212, 255, 0.08);
}
.gm-setup__card--goal {
  border-color: rgba(255, 45, 120, 0.2);
  background: linear-gradient(135deg,
    rgba(255, 45, 120, 0.04) 0%, var(--color-surface) 100%);
}

.gm-setup__card-icon { font-size: 2.25rem; line-height: 1; }

.gm-setup__card-title {
  font-family: var(--font-gaming);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gm-cyan);
}
.gm-setup__card-value {
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--color-text-primary);
}
.gm-setup__card-note {
  font-size: var(--text-xs);
  line-height: 1.6;
  color: var(--color-text-muted);
}
.gm-setup__card-badge {
  display: inline-block;
  margin-top: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: rgba(255, 45, 120, 0.1);
  border: 1px solid rgba(255, 45, 120, 0.25);
  border-radius: var(--radius-full);
  font-family: var(--font-gaming);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--gm-magenta);
}


/* ============================================================
  08. CTA FINAL
  ============================================================ */
.gm-cta {
  padding: var(--space-24) 0;
  background: var(--color-surface);
  border-top: 1px solid rgba(0, 212, 255, 0.08);
}
.gm-cta__inner {
  position: relative;
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-12);
  background: var(--color-bg);
  border: 1px solid rgba(0, 212, 255, 0.15);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.gm-cta__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 60% at 50% 50%,
    rgba(0, 212, 255, 0.06) 0%, transparent 100%);
  pointer-events: none;
}
.gm-cta__icon {
  font-size: 3rem;
  position: relative;
  animation: ctaIconBounce 2s ease-in-out infinite;
}
@keyframes ctaIconBounce {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25%       { transform: translateY(-6px) rotate(-5deg); }
  75%       { transform: translateY(-3px) rotate(5deg); }
}
.gm-cta__title {
  font-family: var(--font-gaming);
  font-size: clamp(var(--text-xl), 4vw, var(--text-3xl));
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-text-primary);
  position: relative;
}
.gm-cta__desc {
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--color-text-secondary);
  max-width: 440px;
  position: relative;
}
.gm-cta__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
  position: relative;
}


/* ============================================================
  09. BOTONES PROPIOS DE GAMING
  El botón primario usa el cyan como color base.
  ============================================================ */
.gm-btn--primary {
  background: var(--gm-cyan);
  color: #0A0A0F;
  font-weight: 700;
  box-shadow: 0 4px 20px var(--gm-cyan-glow);
}
.gm-btn--primary:hover {
  background: #33DEFF;
  box-shadow: 0 6px 30px rgba(0, 212, 255, 0.5);
  transform: translateY(-2px);
  color: #0A0A0F;
}

.gm-btn--ghost {
  border-color: rgba(0, 212, 255, 0.25);
  color: var(--gm-cyan);
}
.gm-btn--ghost:hover {
  border-color: var(--gm-cyan);
  background: var(--gm-cyan-dim);
  color: var(--gm-cyan);
}


/* ============================================================
  10. RESPONSIVE
  ============================================================ */
@media (max-width: 640px) {
  .gm-hero {
    padding: var(--space-20) 0 var(--space-16);
    min-height: auto;
  }
  .gm-hero__hud-top { display: none; } /* HUD en mobile lo oculto */
  .gm-hero__title-line { font-size: clamp(2.5rem, 14vw, 4rem); }
  .gm-hero__actions { flex-direction: column; }
  .gm-hero__actions .btn { width: 100%; justify-content: center; }
  .gm-controller { width: 200px; height: 130px; }

  .gm-cta__inner  { padding: var(--space-8) var(--space-5); }
  .gm-cta__actions { flex-direction: column; align-items: center; width: 100%; }
  .gm-cta__actions .btn { width: 100%; justify-content: center; }
}

/* Footer link activo */
.footer__link--active { color: var(--gm-cyan); }