/* What's in the Box: literal home styling plus staged component geometry. */

.route-whats-box {
  --scorch-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 200 200'%3E%3Cfilter id='er'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.05 0.07' numOctaves='3' seed='11' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 2.6 0 0 0 -0.72'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23er)'/%3E%3C/svg%3E");
}

body.has-box-zoom {
  overflow: hidden;
}

.route-whats-box main .page-shell {
  width: min(1640px, calc(100% - clamp(28px, 4.8vw, 72px)));
}

.box-hero {
  grid-template-rows: minmax(0, 1fr) auto auto;
  gap: clamp(0.42rem, 1.1svh, 0.78rem);
  padding-top: calc(var(--header-height) + clamp(0.45rem, 1.3svh, 0.82rem));
  padding-bottom: calc(var(--bar-height) + clamp(0.45rem, 1.15svh, 0.78rem));
}

.box-hero__ash {
  opacity: 0.94;
  filter: saturate(1.18) contrast(1.08);
}

.box-hero__stage {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(270px, 0.42fr) minmax(0, 1fr);
  gap: clamp(1rem, 2.4vw, 2.5rem);
  align-items: center;
  min-height: 0;
}

.box-hero__copy {
  min-width: 0;
  max-width: 390px;
}

.box-hero__eyebrow {
  color: #ff8a1c;
  font-size: clamp(0.9rem, 1vw, 1.12rem);
  letter-spacing: 0.28em;
}

.box-hero__title {
  width: auto;
  max-width: 10ch;
  margin-bottom: clamp(0.55rem, 1.15svh, 0.9rem);
  font-size: clamp(4rem, 5.85vw, 7rem);
  line-height: 0.8;
}

.box-hero__lede {
  max-width: 30ch;
  margin-bottom: clamp(1rem, 2.4svh, 1.55rem);
  font-size: clamp(1rem, 1.35vw, 1.34rem);
  line-height: 1.28;
}

.box-stats {
  position: relative;
  isolation: isolate;
  display: grid;
  gap: clamp(0.7rem, 1.4svh, 0.95rem);
  width: min(310px, 100%);
  margin: 0;
  padding: clamp(0.85rem, 1.2vw, 1.05rem);
  border: 0;
  background:
    linear-gradient(135deg, rgba(255, 138, 28, 0.08), transparent 40%),
    linear-gradient(180deg, rgba(4, 3, 2, 0.64), rgba(0, 0, 0, 0.78));
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
  box-shadow:
    0 24px 42px rgba(0, 0, 0, 0.48),
    inset 0 0 24px rgba(255, 138, 28, 0.06);
}

.box-stats::before,
.box-callout::before,
.box-bottom-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  border: 2px solid rgba(255, 176, 58, 0.94);
  clip-path: inherit;
  -webkit-mask-image: var(--scorch-mask);
          mask-image: var(--scorch-mask);
  -webkit-mask-size: 190px 190px;
          mask-size: 190px 190px;
  box-shadow:
    0 0 10px rgba(255, 96, 20, 0.42),
    inset 0 0 12px rgba(255, 96, 20, 0.12);
}

.box-stat {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 0.75rem;
}

.box-stat dt,
.box-stat dd {
  margin: 0;
}

.box-stat dt {
  display: contents;
  color: rgba(255, 255, 255, 0.82);
  font-family: var(--font-heading);
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
}

.box-stat__icon {
  grid-row: 1 / 3;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: #ffb13d;
  border: 2px solid #ff9a20;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.52);
  box-shadow: 0 0 20px rgba(255, 138, 28, 0.28);
}

.box-stat__icon svg {
  width: 62%;
  height: 62%;
}

.box-stat dd {
  grid-column: 2;
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: clamp(1.45rem, 1.75vw, 1.95rem);
  line-height: 0.9;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.box-spread {
  --floor-y: 78%;
  --spread-rx: 0deg;
  --spread-ry: 0deg;
  --spread-tx: 0px;
  --spread-ty: 0px;
  position: relative;
  min-height: clamp(430px, 61svh, 650px);
  perspective: 1250px;
  perspective-origin: 50% 44%;
  transform-style: preserve-3d;
  transform: translate3d(var(--spread-tx), var(--spread-ty), 0) rotateX(var(--spread-rx)) rotateY(var(--spread-ry));
  transition: transform 360ms var(--ease-out);
  isolation: isolate;
}

.box-spread.is-dragging {
  cursor: grabbing;
  transition: none;
}

@media (hover: hover) and (pointer: fine) {
  .box-spread {
    cursor: grab;
    touch-action: none;
  }
}

.box-spread::before {
  content: "";
  position: absolute;
  inset: 32% 1% 2%;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 45% 70%, rgba(255, 126, 24, 0.34), transparent 34%),
    radial-gradient(ellipse at 58% 70%, rgba(0, 0, 0, 0.86), transparent 64%),
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.54));
  filter: blur(16px);
  mix-blend-mode: screen;
  opacity: 0.9;
}

.box-spread::after {
  content: "";
  position: absolute;
  left: 7%;
  right: 5%;
  bottom: 2%;
  z-index: 0;
  height: 33%;
  pointer-events: none;
  background:
    radial-gradient(ellipse at 22% 56%, rgba(255, 108, 18, 0.28), transparent 25%),
    radial-gradient(ellipse at 57% 47%, rgba(255, 158, 36, 0.22), transparent 33%),
    radial-gradient(ellipse at 81% 52%, rgba(255, 94, 20, 0.16), transparent 25%);
  filter: blur(18px);
  opacity: 0.76;
}

.box-callouts {
  position: absolute;
  inset: 0;
  z-index: 20;
  pointer-events: none;
}

.box-callout {
  --tip-x: 50%;
  --tip-y: calc(100% + 44px);
  position: absolute;
  isolation: isolate;
  width: clamp(128px, 12vw, 196px);
  padding: clamp(0.58rem, 0.78vw, 0.8rem) clamp(0.68rem, 0.95vw, 0.9rem);
  border: 0;
  background:
    linear-gradient(135deg, rgba(255, 138, 28, 0.12), transparent 48%),
    rgba(3, 2, 1, 0.74);
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  box-shadow:
    0 18px 28px rgba(0, 0, 0, 0.48),
    inset 0 0 16px rgba(255, 138, 28, 0.08);
  transition:
    background 180ms var(--ease-out),
    box-shadow 180ms var(--ease-out),
    transform 180ms var(--ease-out);
}

.box-callout::after {
  content: "";
  position: absolute;
  left: var(--tip-x);
  top: calc(100% - 1px);
  width: 1px;
  height: var(--tip-y);
  background: linear-gradient(180deg, rgba(255, 174, 50, 0.82), rgba(255, 88, 18, 0.08));
  transform-origin: top;
  transform: rotate(var(--line-rotate, 0deg));
  box-shadow: 0 0 10px rgba(255, 138, 28, 0.42);
}

.box-callout h2,
.box-callout p {
  position: relative;
  z-index: 3;
  margin: 0;
}

.box-callout.is-active,
.box-callout:focus-within {
  background:
    linear-gradient(135deg, rgba(255, 138, 28, 0.2), transparent 52%),
    rgba(8, 3, 1, 0.88);
  box-shadow:
    0 22px 34px rgba(0, 0, 0, 0.6),
    0 0 24px rgba(255, 112, 20, 0.26),
    inset 0 0 22px rgba(255, 138, 28, 0.12);
  transform: translateY(-2px);
}

.box-callout.is-active::before {
  border-color: rgba(255, 210, 92, 0.98);
  box-shadow:
    0 0 14px rgba(255, 118, 20, 0.58),
    inset 0 0 18px rgba(255, 96, 20, 0.2);
}

.box-callout h2 {
  color: #ff8a1c;
  font-family: var(--font-heading);
  font-size: clamp(1rem, 1.15vw, 1.32rem);
  line-height: 0.95;
  letter-spacing: 0.08em;
}

.box-callout p {
  margin-top: 0.24rem;
  color: #fff4df;
  font-size: clamp(0.72rem, 0.86vw, 0.92rem);
  font-weight: 700;
  line-height: 1.12;
}

.box-callout--box {
  left: 5%;
  top: 9%;
  --tip-x: 72%;
  --tip-y: 96px;
  --line-rotate: 72deg;
}

.box-callout--cards {
  left: 32%;
  top: 6%;
  --tip-x: 52%;
  --tip-y: 92px;
  --line-rotate: 10deg;
}

.box-callout--mat {
  right: 24%;
  top: 8%;
  --tip-x: 38%;
  --tip-y: 90px;
  --line-rotate: -28deg;
}

.box-callout--guide {
  right: 3%;
  top: 10%;
  --tip-x: 25%;
  --tip-y: 116px;
  --line-rotate: -58deg;
}

.box-object,
.box-deck {
  position: absolute;
  z-index: 5;
  margin: 0;
  transform-style: preserve-3d;
  cursor: zoom-in;
  transition:
    filter 180ms var(--ease-out),
    opacity 180ms var(--ease-out);
}

.box-object:focus-visible,
.box-deck:focus-visible {
  outline: 3px solid rgba(255, 138, 28, 0.9);
  outline-offset: 6px;
}

.box-object.is-inspected,
.box-deck.is-inspected,
.box-object:hover,
.box-deck:hover {
  filter: brightness(1.06) saturate(1.08);
}

.box-object img,
.box-card {
  width: 100%;
  height: auto;
  max-width: none;
  object-fit: contain;
  transform: translateZ(0);
}

.box-object--box {
  left: 1.5%;
  bottom: 4%;
  z-index: 11;
  width: clamp(220px, 20vw, 360px);
  transform: translate3d(0, 0, 84px) rotateZ(-2.5deg);
}

.box-object--box::before,
.box-object--mat::before,
.box-object--guide::before,
.box-deck::before {
  content: "";
  position: absolute;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.84), rgba(0, 0, 0, 0.4) 48%, transparent 72%);
  filter: blur(12px);
}

.box-object--box::before {
  left: 10%;
  right: -4%;
  bottom: -5%;
  height: 24%;
  transform: rotate(2deg) skewX(-10deg);
}

.box-object--box img {
  filter:
    drop-shadow(0 34px 28px rgba(0, 0, 0, 0.86))
    drop-shadow(0 0 22px rgba(255, 92, 18, 0.42))
    drop-shadow(0 0 46px rgba(255, 138, 28, 0.22));
}

.box-deck {
  left: clamp(210px, 20vw, 350px);
  bottom: clamp(32px, 6.2svh, 72px);
  z-index: 14;
  width: clamp(220px, 25vw, 420px);
  height: clamp(190px, 25vw, 410px);
  pointer-events: none;
  transform: translate3d(0, 0, 150px) rotateX(7deg) rotateY(-11deg) rotateZ(-3deg);
}

.box-deck::before {
  left: 5%;
  right: 8%;
  bottom: 2%;
  height: 17%;
  transform: rotate(2deg) skewX(-18deg);
}

.box-card {
  position: absolute;
  bottom: 0;
  left: 24%;
  width: clamp(96px, 8.6vw, 158px);
  aspect-ratio: 744 / 1040;
  border: 0;
  border-radius: 7px;
  background: #090402;
  box-shadow: none;
  filter:
    saturate(1.08)
    contrast(1.08)
    drop-shadow(0 22px 18px rgba(0, 0, 0, 0.72))
    drop-shadow(0 0 14px rgba(255, 96, 20, 0.22));
  pointer-events: auto;
  transform-origin: 50% 96%;
}

.box-card--back-1 {
  transform: translate3d(-82%, -3%, 0) rotateZ(-24deg);
}

.box-card--back-2 {
  transform: translate3d(-50%, -8%, 10px) rotateZ(-12deg);
}

.box-card--back-3 {
  transform: translate3d(-18%, -10%, 20px) rotateZ(0deg);
}

.box-card--front-1 {
  transform: translate3d(15%, -5%, 42px) rotateZ(9deg);
}

.box-card--front-2 {
  transform: translate3d(48%, 2%, 68px) rotateZ(19deg);
}

.box-object--mat {
  right: clamp(168px, 16vw, 300px);
  bottom: clamp(30px, 6.1svh, 76px);
  z-index: 9;
  width: clamp(380px, 38vw, 650px);
  transform:
    translate3d(0, 0, 42px)
    rotateX(64deg)
    rotateY(-3deg)
    rotateZ(-1.5deg);
  transform-origin: 52% 70%;
}

.box-object--mat::before {
  left: 2%;
  right: 1%;
  bottom: -1%;
  height: 28%;
  transform: rotate(2deg) skewX(-12deg);
  filter: blur(18px);
}

.box-object--mat::after {
  content: "";
  position: absolute;
  left: 8%;
  right: 4%;
  bottom: -11%;
  height: 20%;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255, 158, 36, 0.18), transparent),
    radial-gradient(ellipse at center, rgba(255, 108, 18, 0.24), transparent 68%);
  filter: blur(8px);
  opacity: 0.7;
  transform: rotate(1deg);
}

.box-object--mat img {
  border-radius: 10px;
  box-shadow: none;
  filter:
    saturate(1.05)
    contrast(1.04)
    brightness(0.9)
    drop-shadow(0 26px 24px rgba(0, 0, 0, 0.72))
    drop-shadow(0 0 18px rgba(255, 138, 28, 0.16));
}

.box-object--guide {
  right: 2.5%;
  bottom: clamp(34px, 6.6svh, 86px);
  z-index: 12;
  width: clamp(132px, 12vw, 220px);
  transform:
    translate3d(0, 0, 112px)
    rotateX(4deg)
    rotateY(-20deg)
    rotateZ(1.5deg);
  transform-origin: 35% 80%;
}

.box-object--guide::before {
  left: 0;
  right: -12%;
  bottom: -6%;
  height: 18%;
  transform: rotate(-2deg) skewX(-16deg);
}

.box-object--guide::after {
  content: "";
  position: absolute;
  left: 4%;
  right: -6%;
  top: 98%;
  height: 58%;
  pointer-events: none;
  background-image: url("/assets/docs/guide-pages/page-001.webp");
  background-size: 100% auto;
  background-repeat: no-repeat;
  transform: scaleY(-1) skewX(-7deg);
  transform-origin: top;
  opacity: 0.18;
  filter: blur(1px) saturate(1.15);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 72%);
          mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 72%);
}

.box-object--guide img {
  border-radius: 5px;
  box-shadow: none;
  filter:
    brightness(0.9)
    saturate(1.12)
    contrast(1.08)
    drop-shadow(0 28px 22px rgba(0, 0, 0, 0.74))
    drop-shadow(0 0 18px rgba(255, 106, 19, 0.2));
}

.box-zoom {
  position: fixed;
  inset: 0;
  z-index: 1900;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 3rem);
  background:
    radial-gradient(ellipse at 50% 54%, rgba(255, 118, 20, 0.14), transparent 45%),
    rgba(2, 1, 1, 0.62);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms var(--ease-out);
}

.box-zoom.is-open {
  opacity: 1;
  pointer-events: auto;
}

.box-zoom__dialog {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 0.75rem;
  justify-items: center;
  max-width: min(92vw, 980px);
  max-height: min(86svh, 760px);
}

.box-zoom__falling-cards {
  position: absolute;
  inset: 0;
  z-index: 1;
  overflow: hidden;
  pointer-events: none;
  opacity: 0.72;
}

.box-zoom__media .box-zoom__falling-card {
  --scatter-left: 50%;
  --scatter-top: 50%;
  --scatter-r: 0deg;
  --scatter-s: 1;
  --scatter-delay: 0s;
  --scatter-duration: 7s;
  position: absolute;
  left: var(--scatter-left);
  top: var(--scatter-top);
  width: clamp(72px, 10vw, 146px);
  max-width: none;
  max-height: none;
  aspect-ratio: 744 / 1040;
  border-radius: 7px;
  opacity: 0.58;
  object-fit: contain;
  box-shadow: 0 0 0 1px rgba(255, 176, 58, 0.32);
  filter:
    brightness(1.08)
    saturate(1.06)
    contrast(1.04)
    drop-shadow(0 18px 18px rgba(0, 0, 0, 0.58))
    drop-shadow(0 0 12px rgba(255, 106, 19, 0.14));
  animation: box-zoom-card-fall var(--scatter-duration) ease-in-out var(--scatter-delay) infinite alternate;
  transform: translate3d(-50%, -50%, 0) rotate(var(--scatter-r)) scale(var(--scatter-s));
}

.box-zoom__title {
  margin: 0;
  color: #ff8a1c;
  font-family: var(--font-heading);
  font-size: clamp(1rem, 1.5vw, 1.4rem);
  line-height: 1;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.box-zoom__media {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  min-width: min(88vw, 280px);
  max-width: min(88vw, 880px);
  max-height: min(76svh, 660px);
  padding: clamp(0.55rem, 1.5vw, 1rem);
  background:
    linear-gradient(135deg, rgba(255, 138, 28, 0.08), transparent 42%),
    rgba(5, 3, 2, 0.86);
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.72),
    0 0 44px rgba(255, 96, 20, 0.18);
  overflow: hidden;
}

.box-zoom__media::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 5;
  border: 2px solid rgba(255, 176, 58, 0.9);
  clip-path: inherit;
  -webkit-mask-image: var(--scorch-mask);
          mask-image: var(--scorch-mask);
  -webkit-mask-size: 190px 190px;
          mask-size: 190px 190px;
  pointer-events: none;
}

.box-zoom__media img {
  max-width: 100%;
  max-height: min(70svh, 610px);
  width: auto;
  height: auto;
  object-fit: contain;
  filter:
    drop-shadow(0 28px 26px rgba(0, 0, 0, 0.72))
    drop-shadow(0 0 20px rgba(255, 106, 19, 0.22));
}

.box-zoom__media > img {
  position: relative;
  z-index: 3;
}

.box-zoom__media--model {
  width: min(90vw, 940px);
  max-width: min(92vw, 940px);
  height: min(72svh, 650px);
  min-height: min(430px, 68svh);
  padding: clamp(0.75rem, 1.6vw, 1rem);
  background:
    radial-gradient(ellipse at 50% 52%, rgba(255, 118, 20, 0.16), transparent 52%),
    linear-gradient(135deg, rgba(255, 138, 28, 0.08), transparent 44%),
    rgba(5, 3, 2, 0.62);
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.72),
    0 0 44px rgba(255, 96, 20, 0.18);
  clip-path: polygon(18px 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%, 0 18px);
  overflow: hidden;
}

.box-zoom__media--model::before {
  display: block;
}

.box-zoom__media--box {
  width: min(90vw, 760px);
}

.box-zoom__media--cards {
  width: min(90vw, 720px);
}

.box-zoom__model {
  position: relative;
  z-index: 3;
  width: clamp(290px, 38vw, 500px);
  aspect-ratio: 1;
  background:
    radial-gradient(ellipse at center, rgba(255, 138, 28, 0.12), transparent 70%),
    rgba(4, 2, 1, 0.48);
  border: 1px solid rgba(255, 176, 58, 0.36);
  border-radius: 10px;
  box-shadow:
    0 26px 58px rgba(0, 0, 0, 0.66),
    0 0 36px rgba(255, 96, 20, 0.2);
  overflow: hidden;
}

.box-zoom__model--box {
  --zoom-box-size: clamp(300px, 45vw, 540px);
  --zoom-box-depth: calc(var(--zoom-box-size) * 10 / 43);
  width: var(--zoom-box-size);
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  overflow: visible;
  cursor: grab;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  transform: scale(var(--box-scale, 1));
  transform-origin: 50% 50%;
  transition: transform 260ms var(--ease-out);
  will-change: transform;
}

.box-zoom__model--box.is-dragging {
  transition: none;
}

.box-zoom__model--box:active {
  cursor: grabbing;
}

.box-zoom__model--box.is-dragging .zoom-box {
  transition: none;
}

.zoom-box-scene {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: visible;
  perspective: 1300px;
  perspective-origin: 50% 46%;
}

.zoom-box {
  position: relative;
  width: var(--zoom-box-size);
  height: var(--zoom-box-size);
  transform-style: preserve-3d;
  transform:
    rotateX(var(--box-rx, -18deg))
    rotateY(var(--box-ry, -28deg));
  transition: transform 260ms var(--ease-out);
  will-change: transform;
}

.zoom-box__face {
  position: absolute;
  left: 0;
  top: 0;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% 100%;
  backface-visibility: visible;
  outline: 1px solid rgba(255, 255, 255, 0.055);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.48);
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
}

.zoom-box__face::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.zoom-box__face--front,
.zoom-box__face--back {
  width: var(--zoom-box-size);
  height: var(--zoom-box-size);
}

.zoom-box__face--front {
  background-image: url("/assets/images/box-lid-face.webp");
  transform: translateZ(calc(var(--zoom-box-depth) / 2));
}

.zoom-box__face--front::after {
  background:
    linear-gradient(145deg, rgba(255, 205, 115, 0.10), transparent 30%),
    linear-gradient(315deg, rgba(0, 0, 0, 0.18), transparent 44%);
}

.zoom-box__face--back {
  background-image: url("/assets/images/box-base-face.webp");
  transform: rotateY(180deg) translateZ(calc(var(--zoom-box-depth) / 2));
}

.zoom-box__face--back::after {
  background: rgba(0, 0, 0, 0.16);
}

.zoom-box__face--left,
.zoom-box__face--right {
  width: var(--zoom-box-depth);
  height: var(--zoom-box-size);
  left: calc((var(--zoom-box-size) - var(--zoom-box-depth)) / 2);
}

.zoom-box__face--left {
  background-image: url("/assets/images/box-lid-side-left.webp");
  transform: rotateY(-90deg) translateZ(calc(var(--zoom-box-size) / 2));
}

.zoom-box__face--right {
  background-image: url("/assets/images/box-lid-side-right.webp");
  transform: rotateY(90deg) translateZ(calc(var(--zoom-box-size) / 2));
}

.zoom-box__face--top,
.zoom-box__face--bottom {
  width: var(--zoom-box-size);
  height: var(--zoom-box-depth);
  top: calc((var(--zoom-box-size) - var(--zoom-box-depth)) / 2);
}

.zoom-box__face--top {
  background-image: url("/assets/images/box-lid-side-top.webp");
  transform: rotateX(90deg) translateZ(calc(var(--zoom-box-size) / 2));
}

.zoom-box__face--bottom {
  background-image: url("/assets/images/box-lid-side-bottom.webp");
  transform: rotateX(-90deg) translateZ(calc(var(--zoom-box-size) / 2));
}

.zoom-box__face--left::after,
.zoom-box__face--right::after,
.zoom-box__face--top::after,
.zoom-box__face--bottom::after {
  background:
    linear-gradient(90deg, rgba(255, 145, 44, 0.08), transparent 38%, rgba(0, 0, 0, 0.36)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 35%, rgba(0, 0, 0, 0.18));
}

.zoom-box-shadow {
  position: absolute;
  z-index: -1;
  left: 50%;
  top: calc(50% + var(--zoom-box-size) * 0.36);
  width: calc(var(--zoom-box-size) * 1.08);
  height: calc(var(--zoom-box-depth) * 1.4);
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(0, 0, 0, 0.62), rgba(0, 0, 0, 0.18) 48%, transparent 72%);
  pointer-events: none;
  transform: translate(-50%, -50%) rotateX(64deg);
}

.box-zoom__model--card {
  width: clamp(210px, 32vw, 360px);
  aspect-ratio: 744 / 1040;
  background: transparent;
  border: 0;
  box-shadow: none;
  overflow: visible;
  perspective: 1200px;
  cursor: grab;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

.box-zoom__model--card:active {
  cursor: grabbing;
}

.box-zoom-card {
  position: absolute;
  inset: 0;
  transform-style: preserve-3d;
  transform:
    rotateX(var(--card-rx, -8deg))
    rotateY(var(--card-ry, -18deg));
  transition: transform 620ms cubic-bezier(0.18, 0.88, 0.28, 1.16);
  will-change: transform;
}

.box-zoom__model--card.is-dragging .box-zoom-card {
  transition: none;
}

.box-zoom__model--card.is-flipping .box-zoom-card {
  transition-duration: 760ms;
}

.box-zoom-card__face {
  position: absolute;
  inset: 0;
  z-index: 2;
  overflow: hidden;
  border-radius: 12px;
  background: #080403;
  backface-visibility: hidden;
  box-shadow:
    0 0 0 1px rgba(255, 230, 173, 0.2),
    0 26px 52px rgba(0, 0, 0, 0.55);
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
}

.box-zoom-card__face::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: #080403;
}

.box-zoom-card__face--front {
  transform: translateZ(0);
}

.box-zoom-card__face--back {
  background: #080403 url("/assets/images/card-back-opaque.webp") center / cover no-repeat;
  transform: rotateY(180deg) translateZ(0);
}

.box-zoom__media .box-zoom-card__face img {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: cover;
  filter: none;
  pointer-events: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
}

.box-zoom-card__shine {
  position: absolute;
  inset: 0;
  z-index: 2;
  border-radius: inherit;
  pointer-events: none;
  background:
    linear-gradient(115deg, transparent 0 32%, rgba(255, 255, 255, 0.24) 42%, transparent 52%),
    radial-gradient(circle at var(--shine-x, 38%) var(--shine-y, 28%), rgba(255, 214, 138, 0.28), transparent 38%);
  mix-blend-mode: screen;
  opacity: var(--shine-opacity, 0.46);
}

.box-zoom__media--mat {
  overflow: hidden;
}

.box-zoom__media--mat > img {
  cursor: zoom-in;
}

.mat-magnifier {
  position: absolute;
  z-index: 5;
  width: clamp(138px, 22vw, 230px);
  aspect-ratio: 1;
  border: 2px solid rgba(255, 210, 92, 0.92);
  border-radius: 8px;
  background-repeat: no-repeat;
  box-shadow:
    0 18px 38px rgba(0, 0, 0, 0.54),
    0 0 24px rgba(255, 120, 20, 0.24);
  opacity: 0;
  pointer-events: none;
  transform: translate3d(0, 0, 0) scale(0.96);
  transition: opacity 140ms var(--ease-out), transform 140ms var(--ease-out);
}

.box-zoom__media--mat.is-lensing .mat-magnifier {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

@media (hover: none), (pointer: coarse) {
  .mat-magnifier {
    display: none;
  }
}

.box-zoom__hint {
  position: absolute;
  left: 50%;
  bottom: clamp(0.76rem, 1.8vw, 1.15rem);
  z-index: 6;
  width: max-content;
  max-width: min(88%, 580px);
  margin: 0;
  padding: 0.58rem 0.86rem;
  color: #fff3df;
  font-family: var(--font-heading);
  font-size: clamp(0.82rem, 1.1vw, 1rem);
  line-height: 1;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
  background: rgba(4, 2, 1, 0.78);
  border: 1px solid rgba(255, 176, 58, 0.58);
  border-radius: 999px;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.38);
  pointer-events: none;
  transform: translateX(-50%);
}

.box-zoom__hint--link {
  color: #fff8e9;
  text-decoration: none;
  pointer-events: auto;
}

.box-zoom__hint--link:hover,
.box-zoom__hint--link:focus-visible {
  color: #ffffff;
  border-color: rgba(255, 218, 103, 0.95);
  background: rgba(109, 31, 5, 0.9);
}

@keyframes box-zoom-card-fall {
  from {
    transform: translate3d(-50%, calc(-50% - 18px), 0) rotate(calc(var(--scatter-r) - 2deg)) scale(var(--scatter-s));
  }

  to {
    transform: translate3d(-50%, calc(-50% + 24px), 0) rotate(calc(var(--scatter-r) + 2deg)) scale(var(--scatter-s));
  }
}

.box-zoom__media--guide {
  padding-bottom: clamp(4.2rem, 8svh, 5rem);
}

.box-zoom__media--guide img {
  max-height: min(62svh, 540px);
}

.box-zoom__close {
  position: absolute;
  top: -0.7rem;
  right: -0.7rem;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #fff3df;
  border: 1px solid rgba(255, 176, 58, 0.62);
  border-radius: 50%;
  background: rgba(4, 2, 1, 0.92);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.42);
}

.box-zoom__close::before,
.box-zoom__close::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 2px;
  background: currentColor;
}

.box-zoom__close::before {
  transform: rotate(45deg);
}

.box-zoom__close::after {
  transform: rotate(-45deg);
}

.box-inspection {
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(0.7rem, 1.4vw, 1rem);
}

.box-inspection div {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0 0.44rem;
  align-items: start;
  min-width: 0;
  color: rgba(255, 255, 255, 0.84);
}

.box-inspection span {
  grid-row: 1 / 3;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  color: #ff9a20;
}

.box-inspection svg {
  width: 18px;
  height: 18px;
}

.box-inspection strong {
  color: #fff3df;
  font-family: var(--font-heading);
  font-size: clamp(0.78rem, 0.9vw, 0.98rem);
  line-height: 1;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.box-inspection p {
  margin: 0.12rem 0 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: clamp(0.74rem, 0.82vw, 0.9rem);
  line-height: 1.16;
}

.box-inspection.box-inspection--single {
  grid-template-columns: minmax(0, auto);
  justify-content: center;
}

.box-inspection--single div {
  align-items: center;
  padding: 0.52rem 0.78rem;
  background: rgba(4, 2, 1, 0.62);
  border: 1px solid rgba(255, 176, 58, 0.44);
  border-radius: 999px;
  box-shadow: 0 14px 26px rgba(0, 0, 0, 0.34);
}

.box-inspection--single span {
  grid-row: auto;
}

.box-inspection--single strong {
  font-size: clamp(0.82rem, 1vw, 1.06rem);
  white-space: normal;
}

.box-mobile-zoom-hint {
  display: none;
}

.box-bottom-banner {
  position: relative;
  isolation: isolate;
  z-index: 4;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(1rem, 2vw, 1.8rem);
  align-items: center;
  width: min(1020px, calc(100% - clamp(28px, 5vw, 72px)));
  padding: clamp(0.62rem, 1.1svh, 0.95rem) clamp(1rem, 1.7vw, 1.45rem);
  border: 0;
  background:
    linear-gradient(90deg, rgba(255, 138, 28, 0.11), transparent 48%),
    rgba(3, 2, 1, 0.7);
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
  box-shadow:
    0 18px 34px rgba(0, 0, 0, 0.46),
    inset 0 0 24px rgba(255, 138, 28, 0.08);
}

.box-bottom-banner h2,
.box-bottom-banner p {
  position: relative;
  z-index: 3;
  margin: 0;
}

.box-bottom-banner h2 {
  color: #ffffff;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 3.6vw, 3.6rem);
  line-height: 0.82;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.box-bottom-banner p {
  color: #fff3df;
  font-size: clamp(0.82rem, 0.98vw, 1rem);
  line-height: 1.28;
}

.box-bottom-banner strong {
  color: #ff8a1c;
}

@media (max-width: 1280px) and (min-width: 821px) {
  .box-hero__stage {
    grid-template-columns: minmax(240px, 0.36fr) minmax(0, 1fr);
    gap: clamp(0.7rem, 1.8vw, 1.5rem);
  }

  .box-hero__title {
    font-size: clamp(3.35rem, 5.25vw, 5.75rem);
  }

  .box-spread {
    min-height: clamp(390px, 58svh, 570px);
  }

  .box-callout {
    width: clamp(118px, 11.5vw, 172px);
  }

  .box-deck {
    left: clamp(178px, 18vw, 290px);
  }

  .box-object--mat {
    right: clamp(142px, 14vw, 230px);
    width: clamp(330px, 36vw, 560px);
  }
}

@media (max-height: 850px) and (min-width: 821px) {
  .box-hero {
    gap: clamp(0.28rem, 0.65svh, 0.55rem);
    padding-top: calc(var(--header-height) + 0.32rem);
    padding-bottom: calc(var(--bar-height) + 0.32rem);
  }

  .box-hero__title {
    font-size: clamp(3.15rem, 5.2vw, 5.9rem);
  }

  .box-hero__lede {
    margin-bottom: 0.75rem;
    font-size: clamp(0.92rem, 1.15vw, 1.08rem);
  }

  .box-stats {
    gap: 0.48rem;
    padding: 0.7rem 0.8rem;
  }

  .box-stat__icon {
    width: 42px;
    height: 42px;
  }

  .box-spread {
    min-height: clamp(350px, 57svh, 520px);
  }

  .box-callout {
    padding: 0.5rem 0.62rem;
  }

  .box-callout p {
    font-size: clamp(0.68rem, 0.75vw, 0.8rem);
  }

  .box-inspection p {
    display: none;
  }

  .box-bottom-banner {
    padding-block: 0.52rem;
  }
}

@media (max-width: 820px) {
  .route-whats-box .site-header .page-shell {
    width: min(100% - 32px, 720px);
  }

  /* Use mobile variant for the guide reflection background image */
  .box-object--guide::after {
    background-image: url("/assets/docs/guide-pages/page-001-mobile.webp");
  }

  .box-hero {
    min-height: 100svh;
    grid-template-rows: auto auto auto;
    gap: clamp(0.9rem, 3.4vw, 1.45rem);
    padding-top: calc(var(--header-height) + clamp(0.7rem, 2.8vw, 1.15rem));
    padding-bottom: calc(var(--bar-height) + clamp(1rem, 4vw, 1.8rem));
    overflow: hidden;
  }

  .route-whats-box main .page-shell {
    width: min(100% - 28px, 680px);
  }

  .box-hero__stage {
    grid-template-columns: 1fr;
    gap: clamp(1rem, 4vw, 1.6rem);
    align-items: start;
  }

  .box-hero__copy {
    max-width: none;
  }

  .box-hero__title {
    max-width: 10ch;
    font-size: clamp(2.7rem, 14vw, 4.35rem);
  }

  .box-hero__lede {
    max-width: 36ch;
    font-size: clamp(0.94rem, 3.6vw, 1.08rem);
  }

  .box-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
    gap: clamp(0.5rem, 2vw, 0.9rem);
    padding: clamp(0.85rem, 3vw, 1.1rem) clamp(0.65rem, 2.4vw, 0.95rem);
  }

  .box-stat {
    display: grid;
    grid-template-columns: 1fr;
    justify-items: center;
    align-items: center;
    text-align: center;
    gap: 0.55rem;
  }

  .box-stat dt {
    display: grid;
    justify-items: center;
    gap: 0.4rem;
    font-size: clamp(0.7rem, 2.6vw, 0.82rem);
    letter-spacing: 0.16em;
  }

  .box-stat__icon {
    grid-row: auto;
    width: clamp(40px, 11vw, 50px);
    height: clamp(40px, 11vw, 50px);
  }

  .box-stat dd {
    grid-column: auto;
    font-size: clamp(1.05rem, 5vw, 1.4rem);
    line-height: 1;
  }

  .box-spread {
    min-height: clamp(430px, 72vw, 620px);
    width: 100%;
  }

  .box-callouts {
    position: relative;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.55rem;
    margin-bottom: 0.75rem;
  }

  .box-callout {
    position: relative;
    inset: auto;
    width: auto;
  }

  .box-callout::after {
    display: none;
  }

  .box-object--box {
    left: 0;
    bottom: 8%;
    width: clamp(150px, 36vw, 245px);
    transform: translate3d(0, 0, 72px) rotateZ(-2deg);
  }

  .box-deck {
    left: clamp(130px, 30vw, 250px);
    bottom: clamp(42px, 8vw, 70px);
    width: clamp(180px, 44vw, 330px);
    height: clamp(170px, 48vw, 330px);
  }

  .box-card {
    width: clamp(76px, 18vw, 128px);
  }

  .box-object--mat {
    right: clamp(24px, 7vw, 58px);
    bottom: clamp(102px, 18vw, 150px);
    width: clamp(250px, 62vw, 430px);
    transform: translate3d(0, 0, 24px) rotateX(62deg) rotateY(-2deg) rotateZ(-2deg);
  }

  .box-object--guide {
    right: 0;
    bottom: clamp(38px, 8vw, 72px);
    width: clamp(96px, 24vw, 150px);
  }

  .box-inspection {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .box-bottom-banner {
    grid-template-columns: 1fr;
    width: min(100% - 28px, 680px);
    gap: 0.45rem;
  }

  .box-bottom-banner h2 {
    white-space: normal;
    font-size: clamp(2rem, 10vw, 3.2rem);
  }
}

@media (max-width: 520px) {
  .box-zoom {
    padding: 0.75rem;
  }

  .box-zoom__dialog {
    gap: 0.58rem;
    max-height: 90svh;
  }

  .box-zoom__media--model {
    width: 94vw;
    height: min(70svh, 520px);
    min-height: min(360px, 68svh);
    padding: 0;
  }

  .box-zoom__model--box {
    --zoom-box-size: min(82vw, 380px);
    width: var(--zoom-box-size);
  }

  .box-zoom__model--card {
    width: clamp(190px, 56vw, 280px);
  }

  .box-zoom__hint {
    bottom: 0.55rem;
    max-width: min(90%, 20rem);
    white-space: normal;
    line-height: 1.08;
  }

  .box-stats {
    grid-template-columns: 1fr;
    align-items: stretch;
    gap: 0.7rem;
    padding: 0.95rem 1rem;
  }

  .box-stat {
    grid-template-columns: 48px 1fr;
    column-gap: 0.9rem;
    row-gap: 0.18rem;
    justify-items: start;
    align-items: center;
    text-align: left;
  }

  .box-stat dt {
    display: contents;
  }

  .box-stat__icon {
    grid-row: 1 / 3;
    align-self: center;
    width: 48px;
    height: 48px;
  }

  .box-stat dd {
    grid-column: 2;
    align-self: center;
    font-size: 1.3rem;
  }

  .box-callouts {
    grid-template-columns: 1fr;
  }

  .box-spread {
    min-height: 500px;
  }

  .box-object--box {
    width: clamp(142px, 43vw, 190px);
  }

  .box-deck {
    left: clamp(96px, 26vw, 142px);
    bottom: 54px;
  }

  .box-object--mat {
    right: -34px;
    bottom: 140px;
    width: clamp(250px, 76vw, 340px);
  }

  .box-object--guide {
    width: clamp(92px, 28vw, 128px);
  }

  .box-inspection {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .box-spread,
  .box-card,
  .box-zoom-card,
  .box-object,
  .box-callout,
  .box-zoom {
    animation: none;
    transition: none;
  }
}

/* === MOBILE / RESPONSIVE REWORK (≤820px) =====================
   Restructures .box-spread from an overlapping 3D arrangement
   into a clean vertical stack: callout + object pairs. Removes
   absolute positioning, perspective tilt, and heavy gradient
   layers (perf). Phone breakpoint (≤520px) tightens spacing. */

@media (max-width: 820px) {
  .box-spread {
    min-height: 0;
    perspective: none;
    transform: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(1.25rem, 5vw, 2rem);
    padding: clamp(0.5rem, 2vw, 1rem) 0;
  }

  .box-spread::before,
  .box-spread::after {
    display: none;
  }

  .box-callouts {
    display: contents;
  }

  .box-callout,
  .box-object,
  .box-deck {
    position: relative;
    inset: auto;
    left: auto;
    right: auto;
    top: auto;
    bottom: auto;
    margin: 0 auto;
    transform: none !important;
    transform-origin: center center;
  }

  .box-callout::after {
    display: none;
  }

  .box-object::before,
  .box-deck::before,
  .box-object--mat::after,
  .box-object--guide::after {
    display: none;
  }

  .box-callout--box   { order: 1; }
  .box-object--box    { order: 2; }
  .box-mobile-zoom-hint[data-box-hint="box"] { order: 3; }
  .box-callout--cards { order: 4; }
  .box-deck           { order: 5; }
  .box-mobile-zoom-hint[data-box-hint="cards"] { order: 6; }
  .box-callout--mat   { order: 7; }
  .box-object--mat    { order: 8; }
  .box-mobile-zoom-hint[data-box-hint="mat"] { order: 9; }
  .box-callout--guide { order: 10; }
  .box-object--guide  { order: 11; }
  .box-mobile-zoom-hint[data-box-hint="guide"] { order: 12; }

  .box-callout {
    width: min(100%, 32rem);
    max-width: min(100%, 32rem);
    pointer-events: auto;
    padding: clamp(0.7rem, 2.4vw, 0.95rem) clamp(0.85rem, 3vw, 1.1rem);
    text-align: center;
  }

  .box-callout h2 {
    font-size: clamp(1.05rem, 4.4vw, 1.32rem);
  }

  .box-callout p {
    font-size: clamp(0.82rem, 3.2vw, 0.94rem);
    line-height: 1.22;
  }

  .box-object--box {
    width: min(60vw, 240px);
  }

  .box-deck {
    width: min(80vw, 360px);
    height: clamp(150px, 36vw, 210px);
    margin-top: clamp(-0.5rem, -1.5vw, 0rem);
    pointer-events: auto;
  }

  .box-object--mat {
    width: min(86vw, 400px);
  }

  .box-object--guide {
    width: min(48vw, 200px);
  }

  .box-mobile-zoom-hint {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.42rem;
    width: min(100%, 22rem);
    min-height: 42px;
    margin: clamp(-0.55rem, -1.8vw, -0.22rem) auto clamp(0.12rem, 1.2vw, 0.45rem);
    padding: 0.48rem 0.72rem 0.42rem;
    color: #fff3df;
    border: 1px solid rgba(255, 176, 58, 0.62);
    border-radius: 999px;
    background:
      linear-gradient(180deg, rgba(255, 138, 28, 0.11), rgba(0, 0, 0, 0.2)),
      rgba(4, 2, 1, 0.72);
    box-shadow:
      0 12px 22px rgba(0, 0, 0, 0.36),
      inset 0 0 0 1px rgba(255, 255, 255, 0.04);
    font-family: var(--font-heading);
    font-size: clamp(0.74rem, 2.85vw, 0.92rem);
    line-height: 1;
    letter-spacing: 0.1em;
    text-align: center;
    text-transform: uppercase;
  }

  .box-mobile-zoom-hint::before {
    content: "";
    flex: 0 0 auto;
    width: 1rem;
    height: 1rem;
    background-color: currentColor;
    -webkit-mask:
      radial-gradient(circle at 42% 42%, transparent 0 36%, #000 37% 52%, transparent 53%) 0 0 / 100% 100% no-repeat,
      linear-gradient(45deg, transparent 0 58%, #000 59% 72%, transparent 73%) 0 0 / 100% 100% no-repeat;
            mask:
      radial-gradient(circle at 42% 42%, transparent 0 36%, #000 37% 52%, transparent 53%) 0 0 / 100% 100% no-repeat,
      linear-gradient(45deg, transparent 0 58%, #000 59% 72%, transparent 73%) 0 0 / 100% 100% no-repeat;
  }
}

@media (max-width: 520px) {
  .box-spread {
    gap: clamp(1rem, 4.5vw, 1.5rem);
  }

  .box-object--box  { width: min(62vw, 220px); }
  .box-deck         { width: min(84vw, 320px); height: clamp(140px, 38vw, 190px); }
  .box-object--mat  { width: min(90vw, 340px); }
  .box-object--guide { width: min(52vw, 180px); }

  .box-callout h2 {
    font-size: clamp(1rem, 4.6vw, 1.18rem);
  }
}

@media (max-width: 820px) {
  .box-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(0.45rem, 2vw, 0.7rem);
    padding: clamp(0.72rem, 2.5vw, 0.95rem) clamp(0.55rem, 2vw, 0.8rem);
  }

  .box-stat {
    grid-template-columns: 1fr;
    justify-items: center;
    align-items: center;
    text-align: center;
    gap: clamp(0.32rem, 1.5vw, 0.48rem);
  }

  .box-stat dt {
    display: grid;
    justify-items: center;
    gap: clamp(0.28rem, 1.3vw, 0.4rem);
    font-size: clamp(0.66rem, 2.45vw, 0.8rem);
    letter-spacing: 0.13em;
  }

  .box-stat__icon {
    grid-row: auto;
    width: clamp(38px, 10vw, 46px);
    height: clamp(38px, 10vw, 46px);
  }

  .box-stat dd {
    grid-column: auto;
    font-size: clamp(0.98rem, 4.5vw, 1.28rem);
    line-height: 1;
    text-align: center;
  }

  .box-object,
  .box-deck {
    scroll-margin-block: calc(var(--header-height) + 1rem);
  }

  .box-inspection--single div {
    min-height: 44px;
  }

  .box-zoom__close {
    width: 44px;
    height: 44px;
  }
}

@media (max-width: 520px) {
  .box-hero__stage {
    gap: clamp(0.85rem, 3.4vw, 1.2rem);
  }

  .box-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .box-spread {
    padding-top: 0;
  }

  .box-callout {
    padding-block: clamp(0.62rem, 2.4vw, 0.82rem);
  }
}

@media (max-width: 820px) {
  .box-hero {
    position: relative;
  }

  .box-hero__copy {
    position: relative;
  }

  .box-hero__lede {
    max-width: min(100%, 42ch);
    margin-inline: 0;
    text-align: left;
    text-wrap: pretty;
  }

  .route-whats-box .box-inspection.box-inspection--single {
    display: none;
  }

  .box-inspection--single div {
    width: 100%;
    min-height: 44px;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0 0.34rem;
    padding: 0.42rem 0.5rem;
  }

  .box-inspection--single span {
    width: 18px;
    height: 18px;
  }

  .box-inspection--single svg {
    width: 15px;
    height: 15px;
  }

  .box-inspection--single strong {
    font-size: clamp(0.56rem, 2.1vw, 0.78rem);
    line-height: 1.04;
    letter-spacing: 0.08em;
  }

  .box-callout--cards {
    margin-bottom: clamp(-0.85rem, -2.5vw, -0.4rem);
  }

  .box-deck {
    width: min(84vw, 340px);
    height: clamp(118px, 32vw, 188px);
    margin-top: 0;
  }

  .box-card {
    left: calc(50% + clamp(0.35rem, 2.6vw, 0.65rem));
    width: clamp(78px, 19vw, 126px);
  }

  .box-card--back-1 {
    transform: translate3d(-158%, -3%, 0) rotateZ(-24deg);
  }

  .box-card--back-2 {
    transform: translate3d(-108%, -8%, 10px) rotateZ(-12deg);
  }

  .box-card--back-3 {
    transform: translate3d(-58%, -10%, 20px) rotateZ(0deg);
  }

  .box-card--front-1 {
    transform: translate3d(-8%, -5%, 42px) rotateZ(9deg);
  }

  .box-card--front-2 {
    transform: translate3d(42%, 2%, 68px) rotateZ(19deg);
  }
}

@media (max-width: 520px) {
  .box-hero__lede {
    max-width: min(100%, 39ch);
    font-size: clamp(0.9rem, 3.45vw, 1rem);
  }

  .box-deck {
    width: min(88vw, 330px);
    height: clamp(112px, 31vw, 160px);
  }
}

@media (max-width: 380px) {
  .box-callout--cards {
    margin-bottom: -0.25rem;
  }
}