/* ===========================================================
   NOVELLO STONE — Pre-launch announcement card
   TEMPORARY: safe to delete this file, launch-banner.js, and the
   two <link>/<script> tags referencing them from every page once
   the business is trading and the announcement is no longer needed.
   Self-contained — does not touch .site-nav or page layout.
   =========================================================== */

.launch-card {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 250;
  max-width: 340px;
  background: linear-gradient(155deg, rgba(23,21,19,0.97), rgba(8,8,7,0.98));
  border: 1px solid rgba(165, 131, 63, 0.35);
  border-radius: 10px;
  padding: 1.1rem 1.2rem 1.1rem 1.3rem;
  box-shadow: 0 16px 40px rgba(0,0,0,0.45);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s cubic-bezier(.16,.84,.44,1), transform 0.5s cubic-bezier(.16,.84,.44,1);
  pointer-events: none;
}
.launch-card.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.launch-card::before {
  content: '';
  position: absolute;
  left: 0; top: 10px; bottom: 10px;
  width: 3px;
  background: linear-gradient(180deg, var(--gold-highlight, #F1D9B7), var(--gold-shadow, #3F2E1B));
  border-radius: 2px;
  /* Inherits --shimmer-strength from .launch-card (marked purely so
     this bar can read it — the card itself has no shimmer rule of its
     own, so its charcoal body is untouched). */
  filter: brightness(calc(1 + var(--shimmer-strength, 0) * var(--shimmer-brightness-lift, 0.18))) saturate(calc(1 + var(--shimmer-strength, 0) * var(--shimmer-saturation-lift, 0.11)));
  box-shadow: 0 0 calc(var(--shimmer-strength, 0) * 7px) rgba(var(--shimmer-highlight-rgb, 241, 217, 183), calc(var(--shimmer-strength, 0) * 0.50));
}

.launch-card-close {
  position: absolute;
  top: 8px;
  right: 10px;
  background: none;
  border: none;
  color: var(--travertine, #A69D92);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
  padding: 4px;
  transition: color 0.2s ease;
}
.launch-card-close:hover { color: var(--limestone, #F3F0EA); }

.launch-card-eyebrow {
  font-family: var(--font-mono, monospace);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-base, #8C6437);
  display: block;
  margin-bottom: 0.5em;
  filter: brightness(calc(1 + var(--shimmer-strength, 0) * var(--shimmer-brightness-lift, 0.18))) saturate(calc(1 + var(--shimmer-strength, 0) * var(--shimmer-saturation-lift, 0.11)));
  text-shadow: 0 0 calc(var(--shimmer-strength, 0) * 9px) rgba(var(--shimmer-highlight-rgb, 241, 217, 183), calc(var(--shimmer-strength, 0) * 0.60));
}

.launch-card p {
  font-family: var(--font-body, sans-serif);
  font-size: 0.9rem;
  color: var(--limestone, #F3F0EA);
  line-height: 1.5;
  margin: 0 0 0.8em;
  padding-right: 0.6em;
}
.launch-card p strong {
  color: var(--gold-mid, #8C6437);
  font-weight: 600;
  filter: brightness(calc(1 + var(--shimmer-strength, 0) * var(--shimmer-brightness-lift, 0.18))) saturate(calc(1 + var(--shimmer-strength, 0) * var(--shimmer-saturation-lift, 0.11)));
  text-shadow: 0 0 calc(var(--shimmer-strength, 0) * 9px) rgba(var(--shimmer-highlight-rgb, 241, 217, 183), calc(var(--shimmer-strength, 0) * 0.60));
}

.launch-card a.launch-card-cta {
  font-family: var(--font-mono, monospace);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-base, #8C6437);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  transition: color 0.2s ease;
  filter: brightness(calc(1 + var(--shimmer-strength, 0) * var(--shimmer-brightness-lift, 0.18))) saturate(calc(1 + var(--shimmer-strength, 0) * var(--shimmer-saturation-lift, 0.11)));
  text-shadow: 0 0 calc(var(--shimmer-strength, 0) * 9px) rgba(var(--shimmer-highlight-rgb, 241, 217, 183), calc(var(--shimmer-strength, 0) * 0.60));
}
.launch-card a.launch-card-cta:hover { color: var(--gold-highlight, #F1D9B7); }
.launch-card a.launch-card-cta::after { content: '\2192'; transition: transform 0.2s; }
.launch-card a.launch-card-cta:hover::after { transform: translateX(3px); }

/* On phone and tablet the notice becomes part of the page flow immediately
   after the opening panel. It remains visible without covering hero copy,
   primary actions, or touch navigation. */
@media (max-width: 960px) {
  .launch-card {
    position: relative;
    inset: auto;
    width: calc(100% - 2.5rem);
    max-width: 720px;
    margin: 1.25rem auto 0;
    z-index: 10;
  }
}

@media (max-width: 560px) {
  .launch-card {
    width: calc(100% - 2rem);
    margin-top: 1rem;
    padding: 1rem 1.05rem 1rem 1.15rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .launch-card { transition: opacity 0.2s ease; transform: none; }
}