/**
 * Main stage: 3000×1687 coordinate system.
 * Layer order (bottom to top): ground → back → mascots → front → screens.
 * Two-frame swap: flicker-base + flicker-top (top layer covers base half the time).
 * Screen hover: bottom fixed, ~17.5% scale up.
 */

:root {
  --stage-w: 3000;
  --stage-h: 1687;
  /* Full cycle duration (base + top frame); steps(2) = half base, half top */
  --flicker-cycle: 0.22s;
  /* Frame + inner content together; ~15–20% range */
  --screen-hover-scale: 1.175;
  --screen-hover-duration: 0.28s;
  --screen-hover-ease: cubic-bezier(0.33, 1, 0.68, 1);
  /* Subtle blue glow that follows alpha edges (#2b4bff) */
  --hover-glow-filter: drop-shadow(0 0 18px rgba(43, 75, 255, 0.62))
    drop-shadow(0 0 56px rgba(43, 75, 255, 0.28));
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: #0f0f12;
}

body {
  overflow-x: hidden;
}

/* Disable text/image selection and native drag across the page */
body,
img {
  user-select: none;
  -webkit-user-select: none;
}

img {
  -webkit-user-drag: none;
}

body {
  -webkit-touch-callout: none;
}

/* Viewport: fit window */
.viewport {
  width: 100vw;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(8px, 2vw, 24px);
  position: relative;
  z-index: 1;
}

/* Landscape: edge-to-edge (no body-colored side gutters); clip stage cover overflow */
@media (orientation: landscape) {
  .viewport {
    padding: 0;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
  }
}

/* Portrait: edge-to-edge (no body-colored gutters); horizontal pan for the wide stage */
@media (orientation: portrait) {
  .viewport {
    padding: 0;
    width: 100%;
    max-width: 100%;
    align-items: flex-start;
    justify-content: flex-start;
  }

  .viewport[data-mode="pan-x"] {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x;
    overscroll-behavior-x: contain;
  }
}

/* Allow scaled screen layers to extend on hover */
.stage-outer {
  position: relative;
  overflow: visible;
  flex-shrink: 0;
}

/* 3000×1687 artboard; scaled via JS */
.stage {
  position: absolute;
  left: 0;
  top: 0;
  width: calc(var(--stage-w) * 1px);
  height: calc(var(--stage-h) * 1px);
  transform-origin: 0 0;
  overflow: visible;
}

/* Shared absolute layer helper */
.layer-abs {
  position: absolute;
  display: block;
  max-width: none;
  height: auto;
  pointer-events: none;
}

/*
 * Two frames: flicker-base stays opaque; flicker-top animates 0→1 with steps(2).
 * No frame where both are transparent, so no black flash behind.
 */
@keyframes flicker-top {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.flicker-base {
  opacity: 1;
  z-index: 1;
}

.flicker-top {
  z-index: 2;
  animation: flicker-top var(--flicker-cycle) steps(2, start) infinite;
}

@media (prefers-reduced-motion: reduce) {
  .flicker-top {
    animation: none;
    opacity: 0;
  }

  .screen-hover-scale {
    transition: none !important;
  }

  .screen-pair:hover .screen-hover-scale {
    transform: none !important;
  }
}

/* --- Ground (bottom) --- */
.layer-ground {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
}

.layer-ground .layer-ground-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
  display: block;
  max-width: none;
  pointer-events: none;
}

/* --- Back: single box; both PNGs share one rect (no position jump) --- */
.layer-back-wrap {
  position: absolute;
  z-index: 2;
  left: 90px;
  top: 265px;
  width: 2820px;
  height: 884px;
}

.layer-back-wrap img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
  display: block;
  pointer-events: none;
}

/* --- Front --- */
.layer-front-wrap {
  position: absolute;
  z-index: 3;
  left: 89px;
  top: 752px;
  width: 2822px;
  height: 752px;
}

.layer-front-wrap img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
  display: block;
  pointer-events: none;
}

/* --- Screens --- */
.screen-pair {
  position: absolute;
  z-index: 10;
  pointer-events: auto;
  cursor: pointer;
  overflow: visible;
}

.screen-link {
  position: absolute;
  inset: 0;
  z-index: 60;
  display: block;
  background: transparent;
  border: 0;
  padding: 0;
  margin: 0;
  cursor: pointer;
}

.screen-link:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.9);
  outline-offset: 6px;
  border-radius: 14px;
}

.screen-pair:hover {
  z-index: 40;
}

.screen-hover-scale {
  position: absolute;
  inset: 0;
  transform-origin: bottom center;
  transition:
    transform var(--screen-hover-duration) var(--screen-hover-ease),
    filter 0.28s ease;
  will-change: transform;
  filter: none;
}

@media (hover: hover) and (pointer: fine) {
  .screen-pair:hover .screen-hover-scale {
    transform: scale(var(--screen-hover-scale));
    filter: var(--hover-glow-filter);
  }
}

.screen-layers {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.screen-price {
  position: absolute;
  inset: 20px;
  display: grid;
  place-items: center;
  z-index: 1;
}

.screen-price__bg {
  position: absolute;
  inset: 0;
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(43, 75, 255, 0.28), rgba(0, 212, 170, 0.14)),
    radial-gradient(ellipse 60% 70% at 50% 35%, rgba(43, 75, 255, 0.35), transparent 70%);
  filter: blur(0.2px);
  opacity: 0.9;
}

.screen-price__text {
  position: relative;
  z-index: 2;
  text-align: center;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: rgba(255, 255, 255, 0.95);
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

.screen-price__sym {
  font-weight: 900;
  letter-spacing: 0.06em;
  font-size: 18px;
  opacity: 0.9;
}

.screen-price__val {
  margin-top: 6px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  font-size: 28px;
}

.screen-6 .screen-price {
  inset: 18px;
}

.screen-7 .screen-price {
  inset: 18px;
}

/* Screen 6/7: 28° text tilt + opposing gradient direction */
.screen-6 .screen-price__text {
  transform: rotate(28deg);
  transform-origin: center;
}

.screen-7 .screen-price__text {
  transform: rotate(-28deg);
  transform-origin: center;
}

/* Remove the colored background panels for screen 6/7 */
.screen-6 .screen-price__bg,
.screen-7 .screen-price__bg {
  background: transparent;
  opacity: 1;
}

/* Inner content below; bezel (outer) on top */
.screen-inner-wrap {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

/* Screen 1 inner: two frames in one union box */
.screen-1 .screen-inner-wrap.inner-1-union {
  inset: auto;
  left: 35px;
  top: 24px;
  width: 236px;
  height: 273px;
}

.screen-layers .screen-outer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
  display: block;
  max-width: none;
}

.screen-layers .screen-outer.flicker-base {
  z-index: 2;
}

.screen-layers .screen-outer.flicker-top {
  z-index: 3;
}

.screen-inner-wrap .screen-inner {
  position: absolute;
  object-fit: fill;
  display: block;
  max-width: none;
}

/*
 * Inner screens: local coords = global minus screen box (left, top).
 */
.screen-1 .inner-s1-pos-a {
  left: 11px;
  top: 12px;
  width: 225px;
  height: 249px;
}
.screen-1 .inner-s1-pos-b {
  left: 0;
  top: 0;
  width: 236px;
  height: 273px;
}

.screen-2 .inner-s2 {
  left: 18px;
  top: 21px;
  width: 152px;
  height: 74px;
}

.screen-3 .inner-s3 {
  left: 14px;
  top: 24px;
  width: 266px;
  height: 123px;
}

.screen-4 .inner-s4 {
  left: 11px;
  top: 21px;
  width: 146px;
  height: 74px;
}

.screen-5 .inner-s5 {
  left: -6px;
  top: 43px;
  width: 254px;
  height: 242px;
}

/* Screen 6/7 inner placement (stage coords provided map to opposite screen boxes) */
.screen-6 .inner-s6 {
  left: 4px;
  top: 35px;
  width: 205px;
  height: 214px;
}

.screen-7 .inner-s7 {
  left: 29px;
  top: 14px;
  width: 205px;
  height: 230px;
}

/* Screen positions (3000×1687) */
.screen-1 {
  z-index: 10;
  left: 354px;
  top: 280px;
  width: 276px;
  height: 303px;
}
.screen-2 {
  z-index: 11;
  left: 817px;
  top: 240px;
  width: 177px;
  height: 137px;
}
.screen-3 {
  z-index: 12;
  left: 1349px;
  top: 185px;
  width: 292px;
  height: 185px;
}
.screen-4 {
  z-index: 13;
  left: 1996px;
  top: 240px;
  width: 177px;
  height: 137px;
}
.screen-5 {
  z-index: 14;
  left: 2360px;
  top: 280px;
  width: 276px;
  height: 302px;
}
.screen-6 {
  z-index: 15;
  left: 281px;
  top: 783px;
  width: 231px;
  height: 276px;
}
.screen-7 {
  z-index: 16;
  left: 2479px;
  top: 788px;
  width: 236px;
  height: 267px;
}