/* Behaviour-layer CSS for the standalone waitlist (mirrors the framer-motion
   interactions of the React V4 page). */

/* Scroll reveal — hidden only when JS is available, so no-JS users see content. */
.js .wl4-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s cubic-bezier(0.2, 0.7, 0.2, 1),
    transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.js .wl4-reveal.is-in {
  opacity: 1;
  transform: none;
}

/* Hero entrance */
.wl4-enter {
  animation: wl4-enter 1s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
@keyframes wl4-enter {
  from {
    opacity: 0;
    transform: translateY(26px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* "This is clickable" cues */
.wl4-cue-bob {
  display: inline-flex;
  animation: wl4-bob 2.2s ease-in-out infinite;
}
@keyframes wl4-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(3px); }
}
.wl4-cue-scale {
  animation: wl4-breathe 2.2s ease-in-out infinite;
}
@keyframes wl4-breathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

/* Phone sticky CTA */
.wl4-sticky {
  transform: translateY(100%);
  pointer-events: none;
}
.wl4-sticky.is-visible {
  transform: translateY(0);
  pointer-events: auto;
}

/* Mistake tiles */
[data-mistake-btn] {
  transition: border-color 0.2s ease, background 0.2s ease;
}
[data-mistake-btn].is-selected {
  border-color: var(--accent);
  background: var(--surface-2);
}
.wl4-tocca {
  transition: opacity 0.2s ease;
}
[data-mistake-btn].is-selected .wl4-tocca {
  opacity: 0;
}
[data-mistake-btn].is-selected .wl4-cue-bob {
  animation: none;
}

/* Attention shake (e.g. consent not given) */
@keyframes wl4-shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(8px); }
  60% { transform: translateX(-5px); }
  80% { transform: translateX(5px); }
}
.wl4-shake {
  animation: wl4-shake 0.45s ease-in-out;
}
@keyframes wl4-shake-ring {
  0%, 100% { box-shadow: 0 0 0 0 rgba(180, 80, 46, 0); }
  50% { box-shadow: 0 0 0 4px rgba(180, 80, 46, 0.55); }
}
input[type="checkbox"].wl4-shake {
  border-radius: 3px;
  animation: wl4-shake 0.45s ease-in-out, wl4-shake-ring 0.45s ease-in-out;
}

/* Smooth <details> open/close (body wrapped by JS in .wl4-acc) */
.wl4-acc {
  overflow: hidden;
  transition:
    height 0.36s cubic-bezier(0.2, 0.7, 0.2, 1),
    opacity 0.36s ease;
}

/* Details plus icon */
.wl4-plus {
  transition: transform 0.25s ease;
}
details[open] .wl4-plus {
  transform: rotate(45deg);
}

/* Form alerts */
[data-form-error].is-shown,
[data-form-success].is-shown {
  display: flex;
}

@media (prefers-reduced-motion: reduce) {
  .wl4-enter,
  .wl4-cue-bob,
  .wl4-cue-scale,
  .wl4-shake {
    animation: none;
  }
  .js .wl4-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* Parents' preview scroll */
.wl4-scroll {
  box-shadow:
    inset 16px 0 16px -14px rgba(90, 60, 10, 0.4),
    inset -16px 0 16px -14px rgba(90, 60, 10, 0.4),
    inset 0 0 0 5px var(--surface),
    inset 0 0 0 6px var(--line-soft),
    0 24px 44px -28px rgba(20, 14, 4, 0.45);
}
.wl4-rod::before,
.wl4-rod::after {
  content: "";
  position: absolute;
  top: -1px;
  bottom: -1px;
  width: 9px;
  border-radius: 999px;
  background: linear-gradient(180deg, #8b6b26, #5e4512);
}
.wl4-rod::before { left: -3px; }
.wl4-rod::after { right: -3px; }

.wl4-stage {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.wl4-stage svg,
.wl4-note-label svg {
  width: 1.4rem;
  height: 1.4rem;
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.wl4-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 5px;
  margin-top: 0.5rem;
}
.wl4-seg {
  position: relative;
  height: 0.7rem;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(60, 40, 5, 0.1);
}
.wl4-seg.on::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #a67f2c, #e3c46f);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.2, 0.7, 0.2, 1) calc(0.35s + var(--i) * 0.18s);
}
.js .wl4-seg.on::after { transform: scaleX(0); }
.js .wl4-reveal.is-in .wl4-seg.on::after { transform: scaleX(1); }

.wl4-note-label {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: #8a3a1e;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.wl4-note-label svg { stroke: #8a3a1e; }
.wl4-foot { border-color: var(--line-soft); }
.js .wl4-note { opacity: 0; transition: opacity 0.6s ease 1.1s; }
.js .wl4-reveal.is-in .wl4-note { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  .js .wl4-seg.on::after { transform: none; transition: none; }
  .js .wl4-note { opacity: 1; transition: none; }
}
.wl4-badge { font-size: 0.85rem; }
.wl4-foot { font-size: 0.95rem; }
.wl4-stage { white-space: nowrap; flex-shrink: 0; }