.sp-overlay {
  position: fixed; inset: 0; z-index: 9000;
  background: rgba(10,10,10,0.65); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
  opacity: 0; pointer-events: none;
  transition: opacity .25s ease;
}
.sp-overlay.is-open { opacity: 1; pointer-events: auto; }

.sp-modal {
  position: relative;
  background: var(--bg-paper, #f1ebe0);
  border-radius: 16px;
  max-width: 520px; width: 100%;
  max-height: 90svh;
  overflow-y: auto;
  box-shadow: 0 24px 80px rgba(10,10,10,0.3);
  transform: translateY(20px) scale(0.97);
  transition: transform .3s ease, opacity .25s ease;
  opacity: 0;
}
.sp-overlay.is-open .sp-modal { transform: translateY(0) scale(1); opacity: 1; }

.sp-close {
  position: absolute; top: 14px; right: 14px;
  width: 32px; height: 32px; border-radius: 50%;
  border: none; background: rgba(10,10,10,0.08);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; z-index: 1; color: #0a0a0a;
  transition: background .15s;
}
.sp-close:hover { background: rgba(10,10,10,0.15); }

.sp-image { width: 100%; max-height: 260px; overflow: hidden; border-radius: 16px 16px 0 0; }
.sp-image img { width: 100%; height: 260px; object-fit: cover; display: block; }

.sp-body { padding: 28px; }
.sp-title {
  font-family: var(--f-display, 'Archivo Black', sans-serif);
  font-size: clamp(20px, 3vw, 28px);
  letter-spacing: -0.02em; color: var(--ink, #0a0a0a);
  margin: 0 0 12px;
}
.sp-text { font-size: 15px; line-height: 1.6; color: var(--ink-soft, #3a3530); margin: 0 0 20px; }
.sp-cta {
  display: inline-flex; align-items: center; justify-content: center;
  width: 100%; padding: 16px 24px;
  background: var(--ink, #0a0a0a); color: #fff;
  border-radius: 999px; font-weight: 700; font-size: 14px;
  letter-spacing: 0.06em; text-transform: uppercase;
  text-decoration: none;
  transition: background .2s;
}
.sp-cta:hover { background: var(--gold-deep, #b8860b); }

@media (max-width: 480px) {
  .sp-modal { border-radius: 16px; }
  .sp-body { padding: 20px; }
}