/* ──────────────────────────────────────────────
   EVENT-BANNER.CSS — Homepage "Arokya Payanam 2026" popup
   A centered announcement modal that appears shortly after the
   homepage loads: logo, supporting text, and a button to the
   /events/ page. js/event-banner.js reveals it (unless the
   visitor closed it recently or the event is over) and closes
   it on the × button, a backdrop click, or the Escape key.

   - Hidden by default (the `hidden` attribute).
   - z-index 1100 — above the header (1000) and the big header
     stack, below nothing else on this site.
   ────────────────────────────────────────────── */

.event-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background-color: rgba(26, 26, 26, 0.6);
  opacity: 0;
  transition: opacity 0.3s ease;
}

/* The hidden attribute must win over the flex layout above */
.event-modal-overlay[hidden] {
  display: none;
}

.event-modal-overlay.is-visible {
  opacity: 1;
}

.event-modal {
  position: relative;
  width: 100%;
  max-width: 360px;
  max-height: 90vh;
  overflow-y: auto;
  background-color: var(--color-white);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  padding: 44px 24px 28px;
  text-align: center;
  /* Pop-in entrance (see .is-visible on the overlay) */
  transform: scale(0.92);
  transition: transform 0.3s ease;
}

.event-modal-overlay.is-visible .event-modal {
  transform: scale(1);
}

/* Close (×) button — 44px touch target, top-right corner */
.event-modal-close {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--color-light-text);
  transition: color 0.2s ease, background-color 0.2s ease;
}

.event-modal-close:hover {
  color: var(--color-primary);
  background-color: var(--color-background);
}

.event-modal-close:focus-visible,
.event-modal-cta:focus-visible {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* Small pill: "Registration opens soon" */
.event-modal-status {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background-color: var(--color-light-green);
  color: var(--color-primary);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}

/* The event logo is the centerpiece of this popup */
.event-modal-logo {
  display: block;
  width: 100%;
  max-width: 260px;
  height: auto;
  margin: 0 auto 18px;
}

.event-modal-text {
  color: var(--color-dark-text);
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 22px;
}

.event-modal-cta {
  display: inline-block;
}

@media (min-width: 480px) {
  .event-modal { max-width: 420px; padding: 52px 36px 36px; }
  .event-modal-logo { max-width: 300px; }
  .event-modal-text { font-size: 1.05rem; }
}

@media (prefers-reduced-motion: reduce) {
  .event-modal-overlay,
  .event-modal {
    transition: none;
  }
}