/* ── TIENDA PRÓXIMAMENTE ── */
.tienda__proxim-wrap {
  max-width: 1200px;
}

.tienda__proxim-hero {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 80px;
  align-items: center;
  padding: 40px 0 80px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 0;
}

.tienda__proxim-title {
  font-size: clamp(36px, 4.5vw, 60px);
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -0.5px;
  margin: 16px 0 20px;
}

.tienda__proxim-desc {
  font-size: 15px;
  color: #666;
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: 32px;
}

.tienda__proxim-lista {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tienda__proxim-lista span {
  font-size: 13px;
  color: #444;
  letter-spacing: 0.5px;
}

/* Formulario */
.tienda__proxim-form {
  background: #111;
  border: 1px solid rgba(255,255,255,0.06);
  padding: 40px 36px;
}

.tienda__proxim-form-label {
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #555;
  margin-bottom: 20px;
  display: block;
}

.tienda__proxim-waitlist {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 12px;
}

.tienda__proxim-input {
  background: #0c0c0c;
  border: 1px solid rgba(255,255,255,0.08);
  color: #fff;
  font-family: 'manifold-extended-cf', sans-serif;
  font-size: 13px;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.3s;
}

.tienda__proxim-input:focus {
  border-color: rgba(57,255,20,0.4);
}

.tienda__proxim-submit {
  background: #39ff14;
  border: none;
  color: #0c0c0c;
  font-family: 'manifold-extended-cf', sans-serif;
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 14px;
  cursor: pointer;
  transition: background 0.3s;
}

.tienda__proxim-submit:hover { background: #fff; }

.tienda__proxim-note {
  font-size: 11px;
  color: #333;
  letter-spacing: 1px;
  display: block;
}

.tienda__proxim-confirm {
  display: none;
  font-size: 13px;
  color: #39ff14;
  letter-spacing: 0.5px;
  padding: 14px 0;
}

.tienda__proxim-confirm.visible { display: block; }

/* ── FILTROS ── */
.tienda__filters {
  position: sticky;
  top: 72px;
  z-index: 90;
  background: #0c0c0c;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.tienda__filters-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 80px;
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.tienda__filters-inner::-webkit-scrollbar { display: none; }

.tf-btn {
  flex-shrink: 0;
  background: none;
  border: none;
  padding: 20px 24px;
  font-family: 'manifold-extended-cf', sans-serif;
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #444;
  cursor: pointer;
  position: relative;
  transition: color 0.3s;
}

.tf-btn::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 24px;
  right: 24px;
  height: 1px;
  background: #39ff14;
  transform: scaleX(0);
  transition: transform 0.3s cubic-bezier(0.16,1,0.3,1);
}

.tf-btn:hover { color: #aaa; }

.tf-btn.active {
  color: #fff;
}

.tf-btn.active::after {
  transform: scaleX(1);
}


/* ── SECCIÓN GRID ── */
.tienda__section {
  padding: 80px 80px 100px;
}


/* ── GRID DE PRODUCTOS ── */
.prod__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  max-width: 1200px;
  margin: 0 auto;
}


/* ── CARD DE PRODUCTO ── */
.prod {
  background: #111;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.prod.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.prod.is-hiding {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.prod.is-hidden {
  display: none;
}

/* Imagen / placeholder */
.prod__img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #0e0e0e;
}

.prod__placeholder {
  width: 100%;
  height: 100%;
  background: #141414;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.4s;
}

.prod:hover .prod__placeholder {
  background: #181818;
}

.prod__placeholder-label {
  font-size: 9px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: #2a2a2a;
}

/* Overlay */
.prod__overlay {
  position: absolute;
  inset: 0;
  background: rgba(12,12,12,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
}

.prod:hover .prod__overlay {
  opacity: 1;
}

.prod__quick {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #fff;
  text-decoration: none;
  border: 1px solid rgba(255,255,255,0.3);
  padding: 12px 24px;
  transition: border-color 0.3s, color 0.3s;
}

.prod__quick:hover {
  border-color: #39ff14;
  color: #39ff14;
}

/* Badges */
.prod__badge {
  position: absolute;
  top: 16px;
  left: 16px;
  font-size: 9px;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: #39ff14;
  color: #0c0c0c;
  padding: 4px 10px;
  font-family: 'manifold-extended-cf', sans-serif;
}

.prod__badge--featured {
  background: #fff;
  color: #0c0c0c;
}

/* Info */
.prod__info {
  padding: 28px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.prod__cat {
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #39ff14;
}

.prod__name {
  font-size: 17px;
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.1px;
  line-height: 1.3;
}

.prod__desc {
  font-size: 13px;
  color: #555;
  line-height: 1.75;
  flex: 1;
}

.prod__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.05);
  margin-top: 8px;
}

.prod__price {
  font-size: 16px;
  color: #fff;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.prod__cta {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #39ff14;
  text-decoration: none;
  border: 1px solid rgba(57,255,20,0.3);
  padding: 10px 18px;
  font-family: 'manifold-extended-cf', sans-serif;
  transition: background 0.3s, color 0.3s, border-color 0.3s;
  white-space: nowrap;
}

.prod__cta:hover {
  background: #39ff14;
  color: #0c0c0c;
  border-color: #39ff14;
}


/* Estado vacío */
.tienda__empty {
  display: none;
  text-align: center;
  padding: 80px 0;
  max-width: 1200px;
  margin: 0 auto;
}

.tienda__empty.is-visible {
  display: block;
}

.tienda__empty span {
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #333;
}


/* ── PRÓXIMAMENTE — CURSOS ── */
.proxim {
  padding: 100px 80px;
}

.proxim__inner {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 80px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.proxim__title {
  font-size: clamp(30px, 3.5vw, 48px);
  color: #fff;
  font-weight: 700;
  letter-spacing: -0.5px;
  line-height: 1.1;
  margin: 16px 0 20px;
}

.proxim__desc {
  font-size: 15px;
  color: #666;
  line-height: 1.8;
  margin-bottom: 32px;
  max-width: 500px;
}

.proxim__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.proxim__list li {
  font-size: 14px;
  color: #555;
  display: flex;
  gap: 14px;
}

.proxim__list li span {
  color: #39ff14;
}

/* Formulario waitlist */
.proxim__form {
  background: #161616;
  border: 1px solid rgba(255,255,255,0.06);
  padding: 40px;
}

.proxim__form-label {
  font-size: 14px;
  color: #fff;
  font-weight: 600;
  margin-bottom: 20px;
}

.proxim__waitlist {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.proxim__input {
  background: #0c0c0c;
  border: 1px solid rgba(255,255,255,0.08);
  color: #fff;
  font-family: 'manifold-extended-cf', sans-serif;
  font-size: 13px;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.3s;
  width: 100%;
  box-sizing: border-box;
}

.proxim__input::placeholder { color: #333; }
.proxim__input:focus { border-color: rgba(57,255,20,0.4); }

.proxim__submit {
  background: #39ff14;
  border: none;
  color: #0c0c0c;
  font-family: 'manifold-extended-cf', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 14px;
  cursor: pointer;
  transition: background 0.3s;
}

.proxim__submit:hover { background: #fff; }

.proxim__note {
  display: block;
  font-size: 11px;
  color: #333;
  margin-top: 12px;
  letter-spacing: 0.5px;
}


/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .tienda__filters-inner { padding: 0 40px; }
  .tienda__section { padding: 60px 40px 80px; }
  .prod__grid { grid-template-columns: repeat(2, 1fr); }
  .proxim { padding: 80px 40px; }
  .proxim__inner { grid-template-columns: 1fr; gap: 48px; }
  .tienda__proxim-hero { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
  .tienda__filters-inner { padding: 0 24px; }
  .tienda__section { padding: 48px 24px 64px; }
  .prod__grid { grid-template-columns: 1fr; }
  .proxim { padding: 80px 24px; }
  .proxim__form { padding: 28px 24px; }
  .tienda__proxim-hero { gap: 40px; }
  .tienda__proxim-form { padding: 28px 24px; }
}