/* =========================
   ANIVERSARIO PySC
   Solo aplica cuando js/aniversario.js agrega
   la clase .pysc-aniversario (octubre).
========================= */

/* ---------- Franja festiva sobre el header ---------- */

.pysc-aniversario .site-header::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--wine) 0%,
    var(--gold) 25%,
    var(--gold-light) 50%,
    var(--gold) 75%,
    var(--wine) 100%
  );
  background-size: 200% 100%;
  animation: aniv-shine 6s linear infinite;
  z-index: 2;
}

/* ---------- Sello "17 años" junto al logo ---------- */

.aniv-seal {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;

  width: 44px;
  height: 44px;
  margin-left: -4px;

  border-radius: 50%;
  border: 2px solid var(--gold-light);
  background: radial-gradient(circle at 30% 30%, var(--gold-light), var(--gold) 70%);
  color: var(--wine-dark);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);

  font-family: "Montserrat", sans-serif;
  line-height: 1;
  transform: rotate(-10deg);
}

.aniv-seal strong {
  font-size: 1.05rem;
  font-weight: 800;
}

.aniv-seal small {
  font-size: 0.5rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 560px) {
  .aniv-seal {
    width: 38px;
    height: 38px;
  }

  .aniv-seal strong {
    font-size: 0.9rem;
  }
}

/* ---------- Cinta del hero con brillo ---------- */

.pysc-aniversario .hero-ribbon-gold {
  background: linear-gradient(90deg, var(--gold), var(--gold-light), var(--gold));
  background-size: 200% 100%;
  animation: aniv-shine 5s linear infinite;
}

/* ---------- Banner con cuenta regresiva ---------- */

.aniv-banner {
  display: flex;
  align-items: center;
  gap: 22px;

  max-width: 620px;
  margin-top: 2.2rem;
  padding: 18px 22px;

  border: 1px solid rgba(242, 209, 112, 0.45);
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(140, 24, 50, 0.72), rgba(12, 34, 66, 0.72));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.3);

  animation: aniv-rise 0.9s ease 0.9s both;
}

.aniv-banner-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;

  width: 88px;
  height: 88px;

  border-radius: 50%;
  border: 3px solid var(--gold-light);
  background: radial-gradient(circle at 30% 30%, var(--gold-light), var(--gold) 70%);
  color: var(--wine-dark);
  font-family: "Montserrat", sans-serif;
  line-height: 1;
}

.aniv-banner-number {
  font-size: 2.3rem;
  font-weight: 800;
}

.aniv-banner-years {
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.aniv-banner-body {
  min-width: 0;
}

.aniv-banner-kicker {
  color: var(--gold-light);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.aniv-banner-title {
  margin: 2px 0 10px;
  color: #ffffff;
  font-family: "Montserrat", sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.3;
}

.aniv-banner.is-today .aniv-banner-title {
  font-size: 1.3rem;
  margin-bottom: 0;
}

.aniv-countdown {
  display: flex;
  gap: 10px;
}

.aniv-countdown[hidden] {
  display: none;
}

.aniv-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 58px;
  padding: 6px 8px;

  border-radius: 10px;
  background: rgba(255, 255, 255, 0.1);
}

.aniv-unit-value {
  color: var(--gold-light);
  font-family: "Montserrat", sans-serif;
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.aniv-unit-label {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@media (max-width: 560px) {
  .aniv-banner {
    gap: 14px;
    padding: 14px;
  }

  .aniv-banner-badge {
    width: 64px;
    height: 64px;
  }

  .aniv-banner-number {
    font-size: 1.7rem;
  }

  .aniv-banner-years {
    font-size: 0.55rem;
  }

  .aniv-banner-title {
    font-size: 0.92rem;
  }

  .aniv-countdown {
    gap: 6px;
  }

  .aniv-unit {
    min-width: 0;
    flex: 1;
    padding: 5px 4px;
  }

  .aniv-unit-value {
    font-size: 1.1rem;
  }

  .aniv-unit-label {
    font-size: 0.55rem;
  }
}

/* ---------- Confeti ---------- */

.aniv-confetti {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 3000;
}

/* ---------- Animaciones ---------- */

@keyframes aniv-shine {
  from { background-position: 0% 0; }
  to   { background-position: 200% 0; }
}

@keyframes aniv-rise {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .pysc-aniversario .site-header::before,
  .pysc-aniversario .hero-ribbon-gold,
  .aniv-banner {
    animation: none;
  }
}