/* =============================================================
   EVENTAZZA — Animations & Scroll Reveals
   ============================================================= */

/* ── Reveal on scroll (JS adds .revealed class) ─────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.34,1.56,0.64,1);
}

.reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Staggered children */
.stagger > * {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.stagger.revealed > *:nth-child(1)  { opacity: 1; transform: none; transition-delay: 0ms;   }
.stagger.revealed > *:nth-child(2)  { opacity: 1; transform: none; transition-delay: 80ms;  }
.stagger.revealed > *:nth-child(3)  { opacity: 1; transform: none; transition-delay: 160ms; }
.stagger.revealed > *:nth-child(4)  { opacity: 1; transform: none; transition-delay: 240ms; }
.stagger.revealed > *:nth-child(5)  { opacity: 1; transform: none; transition-delay: 320ms; }
.stagger.revealed > *:nth-child(6)  { opacity: 1; transform: none; transition-delay: 400ms; }
.stagger.revealed > *:nth-child(7)  { opacity: 1; transform: none; transition-delay: 480ms; }
.stagger.revealed > *:nth-child(8)  { opacity: 1; transform: none; transition-delay: 560ms; }
.stagger.revealed > *:nth-child(9)  { opacity: 1; transform: none; transition-delay: 640ms; }
.stagger.revealed > *:nth-child(10) { opacity: 1; transform: none; transition-delay: 720ms; }

/* ── Hover micro-animations ──────────────────────────────────── */
.hover-lift {
  transition: transform var(--t-base), box-shadow var(--t-base);
}
.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.hover-glow {
  transition: box-shadow var(--t-base);
}
.hover-glow:hover {
  box-shadow: var(--shadow-gold);
}

/* Image zoom on hover */
.img-zoom {
  overflow: hidden;
}
.img-zoom img {
  transition: transform 0.6s ease;
}
.img-zoom:hover img {
  transform: scale(1.05);
}

/* ── Gold shimmer on headings ───────────────────────────────── */
.shimmer-text {
  background: linear-gradient(
    90deg,
    var(--c-gold) 0%,
    var(--c-gold-light) 40%,
    var(--c-gold) 60%,
    var(--c-gold) 100%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s linear infinite;
}

@keyframes shimmer {
  to { background-position: 200% center; }
}

/* ── Loading animation ──────────────────────────────────────── */
@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(201,168,76,0.2);
  border-top-color: var(--c-gold);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ── Form success/error states ──────────────────────────────── */
.alert {
  padding: var(--s-4) var(--s-5);
  border-radius: var(--r-md);
  font-size: 0.9375rem;
  display: none;
  align-items: flex-start;
  gap: var(--s-3);
}

.alert.show {
  display: flex;
}

.alert-success {
  background: rgba(80,180,100,0.12);
  border: 1px solid rgba(80,180,100,0.3);
  color: #90d090;
}

.alert-error {
  background: rgba(220,80,80,0.12);
  border: 1px solid rgba(220,80,80,0.3);
  color: #e09090;
}

/* ── Page transitions ───────────────────────────────────────── */
body {
  animation: pageIn 0.4s ease both;
}

@keyframes pageIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── Gradient border animation ──────────────────────────────── */
@keyframes borderGlow {
  0%, 100% { box-shadow: 0 0 8px rgba(201,168,76,0.15); }
  50%       { box-shadow: 0 0 24px rgba(201,168,76,0.35); }
}

.pulse-border {
  animation: borderGlow 3s ease-in-out infinite;
}

/* ── Reduce motion ──────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal,
  .reveal-left,
  .reveal-right,
  .reveal-scale,
  .stagger > * {
    opacity: 1;
    transform: none;
  }

  .hero-eyebrow,
  .hero-title,
  .hero-subtitle,
  .hero-actions,
  .hero-scroll {
    animation: none;
    opacity: 1;
  }
}