/* ══════════════════════════════════════
   HOPE CHURCH — Animations & Motion
   ══════════════════════════════════════ */

/* ── Base reveal state ── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1),
              transform 0.7s cubic-bezier(0.4,0,0.2,1);
}
.reveal.revealed { opacity: 1; transform: translateY(0); }
.reveal.delay-1 { transition-delay: 0.1s; }
.reveal.delay-2 { transition-delay: 0.2s; }
.reveal.delay-3 { transition-delay: 0.3s; }
.reveal.delay-4 { transition-delay: 0.4s; }
.reveal.delay-5 { transition-delay: 0.5s; }

/* ── Scroll hint bounce ── */
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(10px); }
}

/* Shimmer loading */
@keyframes shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}
.shimmer {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 800px 100%;
  animation: shimmer 1.4s infinite;
}

/* ── Pulse glow ── */
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(244,162,97,0.4); }
  50%       { box-shadow: 0 0 0 16px rgba(244,162,97,0); }
}
.pulse-glow { animation: pulse-glow 2.5s ease-in-out infinite; }

/* ── Float ── */
@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  33%       { transform: translateY(-8px) rotate(1deg); }
  66%       { transform: translateY(-4px) rotate(-1deg); }
}
.float { animation: float 6s ease-in-out infinite; }

/* ── Spin slow ── */
@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.spin-slow { animation: spin-slow 20s linear infinite; }

/* ── Fade in ── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeIn 0.7s ease both; }

/* ── Underline sweep ── */
.link-sweep {
  position: relative;
  display: inline-block;
}
.link-sweep::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--amber);
  border-radius: 2px;
  transition: width 0.3s cubic-bezier(0.4,0,0.2,1);
}
.link-sweep:hover::after { width: 100%; }

/* ── Card hover lift ── */
.card-lift {
  transition: transform 0.3s cubic-bezier(0.4,0,0.2,1),
              box-shadow 0.3s cubic-bezier(0.4,0,0.2,1);
}
.card-lift:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow: 0 24px 64px rgba(29,52,97,0.15);
}

/* ── Dragging cursor ── */
.drag-scroll { cursor: grab; user-select: none; }
.drag-scroll.dragging { cursor: grabbing; }

/* ── Image zoom on hover ── */
.img-zoom { overflow: hidden; }
.img-zoom img {
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}
.img-zoom:hover img { transform: scale(1.06); }

/* ── Gradient text ── */
.gradient-text {
  background: linear-gradient(135deg, var(--amber), var(--coral));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Glassmorphism card ── */
.glass-card {
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: var(--radius-lg);
}

/* ── Ripple on button click ── */
.btn { position: relative; overflow: hidden; }
.ripple {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  transform: scale(0);
  animation: ripple-anim 0.6s linear;
  background: rgba(255,255,255,0.3);
}
@keyframes ripple-anim {
  to { transform: scale(4); opacity: 0; }
}