/* =====================================================================
   NAV
   ===================================================================== */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--nav-h);
  transition: background-color 0.3s, border-color 0.3s, backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled,
.nav.is-open {
  background: rgba(18, 18, 18, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-color: var(--line-soft);
}
.nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  flex: none;
}
.brand img {
  width: 28px;
  height: 28px;
}
.brand__name {
  font-family: var(--display);
  font-weight: 800;
  font-size: 21px;
  letter-spacing: -0.03em;
}
.brand__sub {
  margin-left: 4px;
  padding-left: 12px;
  border-left: 1px solid var(--line);
  color: var(--mute);
  font-size: 13.5px;
  font-weight: 700;
}
.nav__menu {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-inline: auto;
}
.nav__menu a {
  padding: 8px 12px;
  border-radius: var(--pill);
  color: var(--soft);
  font-size: 14px;
  font-weight: 600;
  transition: color 0.2s, background-color 0.2s;
}
.nav__menu a:hover {
  color: var(--paper);
  background: rgba(255, 255, 255, 0.05);
}
.nav__play {
  display: none;
}
.nav__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  place-items: center;
}
.menu-toggle__bars,
.menu-toggle__bars::before,
.menu-toggle__bars::after {
  display: block;
  width: 16px;
  height: 2px;
  border-radius: 2px;
  background: var(--paper);
  transition: transform 0.25s var(--ease-out), opacity 0.2s;
}
.menu-toggle__bars {
  position: relative;
}
.menu-toggle__bars::before,
.menu-toggle__bars::after {
  content: '';
  position: absolute;
  left: 0;
}
.menu-toggle__bars::before { top: -5px; }
.menu-toggle__bars::after { top: 5px; }
.nav.is-open .menu-toggle__bars { background: transparent; }
.nav.is-open .menu-toggle__bars::before { transform: translateY(5px) rotate(45deg); }
.nav.is-open .menu-toggle__bars::after { transform: translateY(-5px) rotate(-45deg); }

@media (max-width: 1180px) {
  .ca-chip:not(.ca-chip--full) { display: none; }
}
@media (max-width: 960px) {
  .menu-toggle { display: grid; }
  .nav__menu {
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 10px var(--gutter) 22px;
    background: rgba(18, 18, 18, 0.97);
    border-bottom: 1px solid var(--line-soft);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.25s, transform 0.25s var(--ease-out), visibility 0s 0.25s;
  }
  .nav.is-open .nav__menu {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: opacity 0.25s, transform 0.25s var(--ease-out);
  }
  .nav__menu a {
    padding: 14px 6px;
    border-radius: 0;
    font-size: 17px;
    border-bottom: 1px solid var(--line-soft);
  }
  .nav__play {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--crate-hi) !important;
  }
  .nav__actions { margin-left: auto; }
}
@media (max-width: 560px) {
  .brand__sub { display: none; }
  .nav .icon-btn { display: none; }
}
@media (max-width: 380px) {
  .nav__cta { padding: 0 12px; font-size: 13px; }
  .brand__name { font-size: 19px; }
}

/* =====================================================================
   HERO
   ===================================================================== */
.hero {
  position: relative;
  min-height: min(100svh, 1000px);
  padding-top: var(--nav-h);
  padding-bottom: clamp(18px, 3vh, 32px);
  display: grid;
  grid-template-rows: 1fr auto;
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  /* warm light from the crate */
  content: '';
  position: absolute;
  z-index: -1;
  right: -10%;
  top: 0;
  width: 70%;
  height: 100%;
  background: radial-gradient(closest-side, rgba(255, 124, 1, 0.13), transparent 70%);
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
}
.hero__copy {
  display: grid;
  justify-items: start;
  gap: clamp(14px, 2.2vh, 22px);
  position: relative;
  z-index: 2;
}
.hero__title {
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(52px, min(7vw, 11.5vh), 100px);
  line-height: 0.9;
  letter-spacing: -0.045em;
}
.hero__ticker {
  display: block;
  color: var(--crate);
}
.hero__kicker {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(20px, 2vw, 27px);
  letter-spacing: -0.02em;
  line-height: 1.15;
  text-wrap: balance;
}
.hero__lead {
  color: var(--soft);
  font-size: clamp(15.5px, 1.25vw, 18px);
  max-width: 31em;
  text-wrap: pretty;
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}
.hero__note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--mute);
  font-size: 13.5px;
  font-weight: 600;
}
.hero__note .ico {
  color: var(--crate);
}

/* stage */
.hero__stage {
  --px: 0;
  --py: 0;
  position: relative;
  aspect-ratio: 1 / 0.92;
  max-height: calc(100svh - var(--nav-h) - 130px);
  width: 100%;
  margin-inline: auto;
  display: grid;
  place-items: center;
}
.map-plane {
  position: absolute;
  inset: -30% -40%;
  background: url('../assets/art/city-blocks.svg') 0 0 / 360px 360px repeat;
  transform: perspective(1100px) rotateX(58deg) rotateZ(-28deg) translate(calc(var(--px) * -24px), calc(var(--py) * -24px));
  transition: transform 0.6s var(--ease-out);
  -webkit-mask-image: radial-gradient(closest-side, #000 30%, transparent 78%);
  mask-image: radial-gradient(closest-side, #000 30%, transparent 78%);
  opacity: 0.95;
  pointer-events: none;
}
.map-crates img {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: var(--s);
  height: var(--s);
  opacity: var(--o);
  filter: drop-shadow(0 6px 6px rgba(0, 0, 0, 0.6));
  animation: bob 5s ease-in-out infinite;
  animation-delay: var(--t);
  transform: translate(calc(var(--px) * -30px), calc(var(--py) * -20px));
}
@keyframes bob {
  50% {
    translate: 0 -5px;
  }
}
.hero__ring {
  position: absolute;
  left: 50%;
  top: 76%;
  width: 72%;
  aspect-ratio: 3.3;
  translate: -50% -50%;
  pointer-events: none;
}
.hero__ring span {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(255, 124, 1, 0.55);
  box-shadow: 0 0 30px rgba(255, 124, 1, 0.2), inset 0 0 30px rgba(255, 124, 1, 0.12);
}
.hero__ring span:last-child {
  border-color: rgba(255, 124, 1, 0.35);
  animation: ring 3.2s ease-out infinite;
}
@keyframes ring {
  from {
    transform: scale(0.8);
    opacity: 1;
  }
  to {
    transform: scale(1.35);
    opacity: 0;
  }
}
.hero__crate {
  position: relative;
  width: 60%;
  margin-top: -4%;
  transform: translate(calc(var(--px) * 14px), calc(var(--py) * 10px));
  transition: transform 0.6s var(--ease-out);
}
.hero__crate > svg {
  animation: float 6s ease-in-out infinite;
  filter: drop-shadow(0 30px 40px rgba(255, 124, 1, 0.12));
}
@keyframes float {
  50% {
    transform: translateY(-2.2%);
  }
}
.crate-tag {
  position: absolute;
  top: 3%;
  left: 50%;
  translate: -50% 0;
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 10px 16px;
  border-radius: var(--pill);
  background: rgba(18, 18, 18, 0.9);
  border: 1px solid rgba(255, 124, 1, 0.5);
  font-family: var(--display);
  font-size: 16px;
  font-weight: 800;
  white-space: nowrap;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  animation: float 6s ease-in-out infinite;
}
.crate-tag::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -7px;
  width: 12px;
  height: 12px;
  translate: -50% 0;
  rotate: 45deg;
  background: #121212;
  border-right: 1px solid rgba(255, 124, 1, 0.5);
  border-bottom: 1px solid rgba(255, 124, 1, 0.5);
}
.crate-tag span {
  color: var(--crate);
}
.hero__readout {
  position: absolute;
  right: 2%;
  bottom: 6%;
  display: grid;
  gap: 8px;
  padding: 12px 14px;
  border-radius: var(--r-md);
  background: rgba(18, 18, 18, 0.88);
  border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
}
.hero__readout-row {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 700;
  color: var(--mute);
}
.hero__readout-row b {
  color: var(--crate-hi);
  letter-spacing: 0.1em;
}

/* strip */
.hero__strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-radius: var(--r-lg);
  background: rgba(29, 29, 29, 0.82);
  border: 1px solid var(--line-soft);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: relative;
  z-index: 2;
}
.hero__strip li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 16px 22px;
}
.hero__strip li + li {
  border-left: 1px solid var(--line-soft);
}
.hero__strip span {
  color: var(--mute);
  font-size: 13px;
  font-weight: 600;
}
.hero__strip b {
  font-family: var(--display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.01em;
}
.hero__strip li:first-child::before {
  content: '';
  align-self: center;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--crate);
  flex: none;
}

@media (max-width: 1100px) {
  .hero__strip li { flex-direction: column; gap: 2px; }
  .hero__strip li:first-child::before { display: none; }
}
@media (max-width: 900px) {
  .hero {
    min-height: auto;
    padding-top: calc(var(--nav-h) + 28px);
  }
  .hero__grid {
    grid-template-columns: 1fr;
  }
  .hero__stage {
    max-height: none;
    width: min(100%, 540px);
    margin-top: -8px;
  }
  .hero__strip {
    grid-template-columns: 1fr 1fr;
    margin-top: 8px;
  }
  .hero__strip li:nth-child(3) { border-left: 0; }
  .hero__strip li:nth-child(n + 3) { border-top: 1px solid var(--line-soft); }
}
@media (max-width: 520px) {
  .hero__title { font-size: clamp(46px, 14vw, 64px); }
  .hero__ctas { width: 100%; }
  .hero__ctas .btn { flex: 1 1 auto; }
  .hero__readout { right: 0; bottom: 2%; padding: 10px 12px; }
  .crate-tag { font-size: 14px; padding: 8px 13px; }
  .hero__strip li { padding: 14px 16px; }
  .hero__strip b { font-size: 15.5px; }
}

/* =====================================================================
   YOUR CRATE
   ===================================================================== */
.your-crate__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 470px);
  gap: clamp(40px, 7vw, 110px);
  align-items: center;
}
.your-crate__intro {
  display: grid;
  gap: 20px;
  justify-items: start;
}
.fill-list {
  display: grid;
  gap: 12px;
  margin-top: 10px;
  width: 100%;
  max-width: 460px;
}
.fill-list li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px 14px 14px;
  border-radius: var(--r-md);
  background: var(--graphite);
  border: 1px solid var(--line-soft);
  transition: border-color 0.25s, transform 0.25s var(--ease-out);
}
.fill-list li:hover {
  border-color: rgba(255, 124, 1, 0.4);
  transform: translateX(4px);
}
.fill-list__ico {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(255, 124, 1, 0.12);
  color: var(--crate);
  flex: none;
}
.fill-list__ico svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}
.fill-list p {
  color: var(--soft);
}
.fill-list b {
  color: var(--paper);
}

/* the card mirrors the in-game pull screen */
.crate-card {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 16px;
  padding: 26px 26px 22px;
  border-radius: 32px;
  background: linear-gradient(180deg, #1c1c1c, #161616);
  border: 1px solid var(--line-soft);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.8);
  overflow: hidden;
  isolation: isolate;
}
.crate-card::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: repeating-conic-gradient(from 0deg at 50% 32%, rgba(255, 124, 1, 0.06) 0 6deg, transparent 6deg 18deg);
  -webkit-mask-image: radial-gradient(circle at 50% 32%, #000, transparent 60%);
  mask-image: radial-gradient(circle at 50% 32%, #000, transparent 60%);
  animation: spin 60s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.crate-card__art {
  width: min(64%, 260px);
  margin-block: 4px 2px;
}
.crate-card__title {
  font-family: var(--display);
  font-weight: 900;
  font-size: 28px;
  letter-spacing: -0.03em;
}
.crate-card__fields {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.crate-card__fields > div {
  padding: 12px 14px;
  border-radius: var(--r-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line-soft);
  display: grid;
  gap: 6px;
}
.crate-card__fields dt {
  color: var(--mute);
  font-size: 12px;
  font-weight: 700;
}
.crate-card__fields dd {
  font-family: var(--display);
  font-weight: 800;
  font-size: 17px;
}
.is-sealed {
  display: inline-block;
  color: transparent;
  border-radius: 6px;
  background: linear-gradient(100deg, #262626 30%, #3a3a3a 50%, #262626 70%) 0 0 / 400% 100%;
  animation: shimmer 2.6s linear infinite;
  user-select: none;
}
.crate-card__actions {
  width: 100%;
  display: flex;
  justify-content: center;
  margin-top: 4px;
}
.crate-card__actions .btn { width: min(100%, 260px); }
.crate-card__foot {
  color: var(--mute);
  font-size: 13px;
}
.crate-card[data-state='revealed'] .pill--sealed {
  border-color: var(--tier);
  color: var(--tier);
  background: transparent;
}

@media (max-width: 900px) {
  .your-crate__grid {
    grid-template-columns: 1fr;
  }
  .crate-card {
    max-width: 480px;
    width: 100%;
    margin-inline: auto;
  }
}
@media (max-width: 420px) {
  .crate-card { padding: 22px 16px 18px; }
}

/* =====================================================================
   HOW IT FILLS (lab)
   ===================================================================== */
.fills {
  background: linear-gradient(180deg, transparent, #151515 20%, #151515 80%, transparent);
}
.lab {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  border-radius: 32px;
  background: var(--graphite);
  border: 1px solid var(--line-soft);
  overflow: hidden;
}
.lab__stage {
  position: relative;
  display: grid;
  place-items: center;
  padding: 64px 32px 28px;
  background:
    radial-gradient(60% 55% at 50% 55%, color-mix(in srgb, var(--tier, var(--crate)) 18%, transparent), transparent 70%),
    #171717;
  border-right: 1px solid var(--line-soft);
  transition: background 0.6s;
}
.lab__chip {
  position: absolute;
  top: 20px;
  left: 20px;
  display: inline-flex;
  gap: 8px;
  align-items: center;
  height: 34px;
  padding: 0 14px;
  border-radius: var(--pill);
  background: rgba(18, 18, 18, 0.85);
  border: 1px solid var(--line);
  color: var(--mute);
  font-size: 13px;
  font-weight: 700;
}
.lab__chip b {
  color: var(--tier);
  font-family: var(--display);
  font-weight: 900;
  font-size: 14.5px;
  transition: color 0.4s;
}
[data-tier='platinum'] .lab__chip b {
  background: var(--holo);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lab__case {
  width: min(100%, 420px);
}
.ladder {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-top: 18px;
}
.ladder li {
  padding: 6px 12px;
  border-radius: var(--pill);
  border: 1px solid var(--line);
  color: var(--mute);
  font-size: 12.5px;
  font-weight: 700;
  transition: all 0.35s;
}
.ladder li.is-reached {
  color: var(--soft);
  border-color: #4a4a4a;
}
.ladder li.is-current {
  color: var(--ink);
  border-color: transparent;
  background: var(--tier);
}
.ladder li.is-current[data-t='platinum'] {
  background: var(--holo);
}
.lab__controls {
  display: grid;
  align-content: center;
  gap: 26px;
  padding: clamp(26px, 4vw, 48px);
}
.control__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 6px;
}
.control label {
  font-weight: 700;
  color: var(--soft);
  font-size: 14.5px;
}
.control output {
  font-family: var(--display);
  font-weight: 900;
  font-size: 20px;
  letter-spacing: -0.02em;
  text-align: right;
}
.control__scale {
  display: flex;
  justify-content: space-between;
  color: var(--mute);
  font-size: 12px;
  font-weight: 600;
}
.lab__meter {
  display: grid;
  gap: 10px;
  padding: 16px 18px;
  border-radius: var(--r-md);
  background: #171717;
  border: 1px solid var(--line-soft);
}
.lab__meter-label {
  color: var(--mute);
  font-size: 12.5px;
  font-weight: 700;
}
.lab__meter .meter {
  justify-content: space-between;
}
.lab__meter .pip {
  flex: 1;
  max-width: 30px;
}
.lab__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.lab__status {
  min-height: 1.5em;
  color: var(--soft);
  font-size: 14px;
  font-weight: 600;
}
.lab__note {
  display: flex;
  gap: 10px;
  padding: 14px 16px;
  border-radius: var(--r-sm);
  background: rgba(255, 124, 1, 0.07);
  border: 1px dashed rgba(255, 124, 1, 0.35);
  color: var(--soft);
  font-size: 13.5px;
  line-height: 1.5;
}
.lab__note .ico {
  color: var(--crate);
  margin-top: 2px;
}
.lab__note b {
  color: var(--paper);
}

@media (max-width: 900px) {
  .lab {
    grid-template-columns: 1fr;
  }
  .lab__stage {
    border-right: 0;
    border-bottom: 1px solid var(--line-soft);
    padding: 64px 16px 22px;
  }
  .lab__case {
    width: min(100%, 340px);
  }
}

/* =====================================================================
   TIERS (shelf)
   ===================================================================== */
.tiers {
  overflow: hidden;
}
.shelf {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: end;
  gap: clamp(8px, 1.6vw, 22px);
  padding-bottom: 10px;
}
.shelf::after {
  /* the shelf board */
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--line) 12%, var(--line) 88%, transparent);
}
.shelf__item {
  display: grid;
  justify-items: center;
  gap: 12px;
  padding: 10px 6px 16px;
  margin-bottom: calc(var(--step) * clamp(10px, 2.4vw, 30px));
  border-radius: var(--r-lg);
  transition: transform 0.45s var(--ease-spring), background-color 0.3s;
  -webkit-tap-highlight-color: transparent;
}
.shelf__case {
  display: block;
  width: 100%;
  max-width: 220px;
  filter: saturate(0.75) brightness(0.8);
  transition: filter 0.4s, transform 0.45s var(--ease-spring);
}
.shelf__item[aria-pressed='true'] .shelf__case,
.shelf__item:hover .shelf__case {
  filter: none;
}
.shelf__item[aria-pressed='true'] {
  transform: translateY(-10px);
  background: radial-gradient(60% 50% at 50% 60%, color-mix(in srgb, var(--tier) 16%, transparent), transparent 75%);
}
.shelf__item[data-tier='copper'] { --tier: var(--m-copper); }
.shelf__item[data-tier='bronze'] { --tier: var(--m-bronze); }
.shelf__item[data-tier='silver'] { --tier: var(--m-silver); }
.shelf__item[data-tier='gold'] { --tier: var(--m-gold); }
.shelf__item[data-tier='platinum'] { --tier: var(--m-platinum); }
.shelf__name {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: var(--pill);
  background: var(--graphite);
  border: 1px solid var(--line-soft);
  font-family: var(--display);
  font-weight: 800;
  font-size: 15px;
  transition: border-color 0.3s;
}
.shelf__name i {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  background: var(--tier);
}
.shelf__item[data-tier='platinum'] .shelf__name i {
  background: var(--holo);
}
.shelf__item[aria-pressed='true'] .shelf__name {
  border-color: var(--tier);
}

.tier-detail {
  margin-top: 34px;
  display: grid;
  grid-template-columns: minmax(180px, 0.8fr) minmax(0, 1.5fr) auto;
  gap: clamp(18px, 3vw, 40px);
  align-items: center;
  padding: clamp(22px, 3vw, 30px) clamp(22px, 3vw, 34px);
  border-radius: var(--r-xl);
  background: var(--graphite);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--tier);
  transition: border-color 0.4s;
}
.tier-detail__step {
  color: var(--mute);
  font-size: 12.5px;
  font-weight: 700;
}
.tier-detail h3 {
  font-family: var(--display);
  font-weight: 900;
  font-size: 34px;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--tier);
}
.tier-detail[data-tier='platinum'] h3 {
  background: var(--holo);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.tier-detail__tag {
  font-weight: 700;
  font-size: 14px;
}
.tier-detail__desc {
  color: var(--soft);
}

@media (max-width: 900px) {
  .shelf {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
    scrollbar-width: none;
    padding-top: 20px;
  }
  .shelf::-webkit-scrollbar { display: none; }
  .shelf::after { left: var(--gutter); right: auto; width: calc(5 * 46vw); }
  .shelf__item {
    flex: 0 0 44vw;
    max-width: 240px;
    scroll-snap-align: center;
    margin-bottom: calc(var(--step) * 8px);
  }
  .tier-detail {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

/* =====================================================================
   WHY
   ===================================================================== */
.spec {
  border-radius: var(--r-xl);
  background: var(--graphite);
  border: 1px solid var(--line-soft);
  padding: 8px;
}
.spec__table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  table-layout: fixed;
}
.spec__table thead td { width: 22%; }
.spec__table th,
.spec__table td {
  text-align: left;
  vertical-align: middle;
  padding: 18px 22px;
}
.spec__table thead th {
  font-family: var(--display);
  font-weight: 900;
  font-size: 22px;
  letter-spacing: -0.02em;
}
.spec__head {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.spec__mini {
  width: 34px;
  flex: none;
}
.spec__table tbody th {
  color: var(--mute);
  font-size: 13.5px;
  font-weight: 700;
}
.spec__table tbody td {
  color: var(--soft);
  font-size: 15.5px;
}
.spec__table tbody tr > * {
  border-top: 1px solid var(--line-soft);
}
.spec__table .is-holder {
  background: rgba(255, 124, 1, 0.06);
  color: var(--paper);
  font-weight: 600;
}
.spec__table thead .is-holder {
  border-radius: 20px 20px 0 0;
  color: var(--crate);
}
.spec__table tbody tr:last-child .is-holder {
  border-radius: 0 0 20px 20px;
}

.proof {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 22px;
}
.proof__card {
  display: grid;
  align-content: start;
  border-radius: var(--r-xl);
  background: var(--graphite);
  border: 1px solid var(--line-soft);
  overflow: hidden;
}
.proof__card > img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-bottom: 1px solid var(--line-soft);
}
.proof__body {
  display: grid;
  gap: 10px;
  justify-items: start;
  padding: clamp(22px, 3vw, 30px);
}
.proof__body h3 {
  font-family: var(--display);
  font-weight: 900;
  font-size: 26px;
  letter-spacing: -0.03em;
}
.proof__body p {
  color: var(--soft);
}
.proof__visual {
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 6px;
  padding: 34px 20px;
  min-height: 260px;
  background:
    radial-gradient(50% 60% at 50% 100%, rgba(255, 124, 1, 0.14), transparent 70%),
    #171717;
  border-bottom: 1px solid var(--line-soft);
}
.proof__chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: var(--r-sm);
  background: var(--graphite-2);
  border: 1px solid var(--line);
  font-weight: 700;
  font-size: 14.5px;
}
.proof__chip--vault {
  border-color: rgba(255, 124, 1, 0.55);
  background: #22170b;
}
.proof__chip--crates {
  border-color: rgba(255, 124, 1, 0.55);
  background: #22170b;
}
.proof__arrow {
  display: grid;
  justify-items: center;
  color: var(--crate);
  font-size: 12.5px;
  font-weight: 800;
}
.proof__arrow::before {
  content: '';
  width: 2px;
  height: 16px;
  margin-bottom: 4px;
  background: repeating-linear-gradient(180deg, #555 0 3px, transparent 3px 6px);
}

@media (max-width: 900px) {
  .proof { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .spec { padding: 6px; }
  .spec__table,
  .spec__table tbody,
  .spec__table tr,
  .spec__table th,
  .spec__table td {
    display: block;
    width: 100%;
  }
  .spec__table thead { display: none; }
  .spec__table tbody tr {
    padding: 14px 12px;
    border-top: 1px solid var(--line-soft);
  }
  .spec__table tbody tr:first-child { border-top: 0; }
  .spec__table tbody tr > * {
    border-top: 0;
    padding: 4px 6px;
  }
  .spec__table tbody th { padding-bottom: 8px; }
  .spec__table tbody td {
    display: grid;
    grid-template-columns: 112px 1fr;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 12px;
  }
  .spec__table tbody td::before {
    content: attr(data-label);
    color: var(--mute);
    font-size: 12.5px;
    font-weight: 700;
  }
  .spec__table tbody td.is-holder::before { color: var(--crate); }
  .spec__table tbody tr:last-child .is-holder { border-radius: 12px; }
}

/* =====================================================================
   ROUTE (how it works)
   ===================================================================== */
.route-section {
  overflow: hidden;
  isolation: isolate;
}
.route-section::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: url('../assets/art/city-blocks.svg') center / 420px 420px repeat;
  opacity: 0.55;
  -webkit-mask-image: radial-gradient(70% 60% at 50% 55%, #000, transparent);
  mask-image: radial-gradient(70% 60% at 50% 55%, #000, transparent);
}
.route {
  position: relative;
}
.route__line {
  position: absolute;
  left: 10%;
  right: 10%;
  top: 31px;
  height: 3px;
  background: repeating-linear-gradient(90deg, rgba(255, 124, 1, 0.8) 0 10px, transparent 10px 18px);
}
.route__walker {
  position: absolute;
  top: 50%;
  left: 0;
  width: 14px;
  height: 14px;
  translate: -50% -50%;
  border-radius: 50%;
  background: var(--you);
  box-shadow: 0 0 0 6px rgba(91, 234, 255, 0.18), 0 0 18px rgba(91, 234, 255, 0.6);
  animation: walk 9s cubic-bezier(0.45, 0, 0.55, 1) infinite;
}
@keyframes walk {
  0%, 6% { left: 0; }
  94%, 100% { left: 100%; }
}
.route__stops {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  counter-reset: stop;
}
.route__stop {
  display: grid;
  justify-items: center;
  text-align: center;
  gap: 8px;
}
.route__pin {
  position: relative;
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: #171717;
  border: 1px solid var(--line);
  margin-bottom: 10px;
  transition: transform 0.4s var(--ease-spring), border-color 0.3s;
}
.route__stop:hover .route__pin {
  transform: translateY(-4px);
  border-color: rgba(255, 124, 1, 0.6);
}
.route__pin img {
  width: 30px;
  height: 30px;
}
.route__pin--you::before {
  content: '';
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--you);
  border: 3px solid #0e0e0e;
  box-shadow: 0 0 0 10px rgba(91, 234, 255, 0.14);
}
.route__pin--tiers {
  display: flex;
  gap: 3px;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 18px;
}
.route__pin--tiers i {
  width: 5px;
  border-radius: 2px;
}
.route__pin--tiers i:nth-child(1) { height: 8px; background: var(--m-copper); }
.route__pin--tiers i:nth-child(2) { height: 12px; background: var(--m-bronze); }
.route__pin--tiers i:nth-child(3) { height: 16px; background: var(--m-silver); }
.route__pin--tiers i:nth-child(4) { height: 20px; background: var(--m-gold); }
.route__pin--tiers i:nth-child(5) { height: 24px; background: var(--holo); }
.route__pin--reach {
  border-color: rgba(255, 124, 1, 0.7);
  box-shadow: 0 0 0 8px rgba(255, 124, 1, 0.1), 0 0 26px rgba(255, 124, 1, 0.3);
}
.route__pin--reach img {
  width: 34px;
  height: 34px;
}
.route__pin--open {
  background: var(--paper);
  border-color: var(--paper);
  color: var(--crate);
}
.route__pin--open svg {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
}
.route__num {
  color: var(--crate);
  font-family: var(--display);
  font-weight: 900;
  font-size: 13px;
  letter-spacing: 0.08em;
}
.route__stop h3 {
  font-family: var(--display);
  font-weight: 900;
  font-size: 21px;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.route__stop p {
  color: var(--soft);
  font-size: 14.5px;
  max-width: 17em;
}
.route__cta {
  display: flex;
  justify-content: center;
  margin-top: clamp(40px, 6vw, 64px);
}

@media (max-width: 900px) {
  .route__line {
    left: 31px;
    right: auto;
    top: 32px;
    bottom: 32px;
    width: 3px;
    height: auto;
    background: repeating-linear-gradient(180deg, rgba(255, 124, 1, 0.8) 0 10px, transparent 10px 18px);
  }
  .route__walker {
    left: 50%;
    top: 0;
    animation-name: walk-v;
  }
  @keyframes walk-v {
    0%, 6% { top: 0; }
    94%, 100% { top: 100%; }
  }
  .route__stops {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .route__stop {
    grid-template-columns: 64px 1fr;
    justify-items: start;
    text-align: left;
    column-gap: 18px;
    row-gap: 2px;
  }
  .route__pin {
    grid-row: span 3;
    margin-bottom: 0;
  }
}

/* =====================================================================
   STREET (GoCollect product)
   ===================================================================== */
.street {
  background: linear-gradient(180deg, transparent, #151515 12%);
}
.street__head {
  max-width: 720px;
}
.phones {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 260px));
  justify-content: center;
  gap: clamp(16px, 3vw, 44px);
  margin-bottom: clamp(44px, 6vw, 72px);
}
.phone {
  display: grid;
  gap: 14px;
  justify-items: center;
}
.phone--lift {
  translate: 0 -28px;
}
.phone__frame {
  width: 100%;
  aspect-ratio: 780 / 1688;
  padding: 7px;
  border-radius: 38px;
  background: #0b0b0b;
  border: 1px solid #2c2c2c;
  box-shadow: 0 40px 70px -30px rgba(0, 0, 0, 0.9), inset 0 0 0 1px rgba(255, 255, 255, 0.04);
  overflow: hidden;
  transition: transform 0.5s var(--ease-out);
}
.phone:hover .phone__frame {
  transform: translateY(-6px) rotate(-0.6deg);
}
.phone__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 31px;
}
.phone figcaption {
  color: var(--soft);
  font-size: 14px;
  font-weight: 600;
  text-align: center;
}

.street__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr 1fr;
  gap: 22px;
  align-items: start;
}
.rarity__list {
  display: grid;
  margin-top: 16px;
}
.rarity__list li {
  display: grid;
  grid-template-columns: 14px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 13px 0;
  border-top: 1px solid var(--line-soft);
}
.rarity__list i {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  background: var(--c);
}
.rarity__list b {
  font-weight: 700;
}
.rarity__list span {
  color: var(--mute);
  font-size: 14px;
  font-weight: 600;
}

.flow__list {
  display: grid;
  justify-items: center;
  margin-top: 18px;
}
.flow__node {
  width: 100%;
  display: grid;
  padding: 11px 14px;
  border-radius: var(--r-sm);
  background: var(--graphite-2);
  border: 1px solid var(--line);
}
.flow__node b {
  font-size: 14.5px;
}
.flow__node span {
  color: var(--mute);
  font-size: 12.5px;
}
.flow__node em {
  font-style: normal;
  color: var(--crate);
  font-weight: 800;
  font-size: 12px;
}
.flow__node--hot {
  border-color: rgba(255, 124, 1, 0.6);
  background: #20160b;
}
.flow__edge {
  color: var(--crate);
  font-size: 12px;
  font-weight: 800;
}
.flow__list > li {
  position: relative;
}
.flow__list > li + li {
  margin-top: 14px;
}
.flow__list > li + li::before {
  content: '';
  position: absolute;
  left: 50%;
  top: -14px;
  width: 2px;
  height: 14px;
  translate: -50% 0;
  background: #4a4a4a;
}
.flow__list > .flow__edge {
  margin-top: 16px;
  line-height: 1;
}
.flow__list > .flow__edge::before {
  top: -16px;
  height: 13px;
}
.flow__split {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.snapshot__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px 14px;
  margin-top: 18px;
}
.snapshot__list dt {
  color: var(--mute);
  font-size: 12.5px;
  font-weight: 700;
}
.snapshot__list dd {
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(24px, 2.4vw, 30px);
  letter-spacing: -0.03em;
}
.snapshot__ctas {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

@media (max-width: 1080px) {
  .street__grid {
    grid-template-columns: 1fr 1fr;
  }
  .flow {
    grid-row: span 2;
  }
}
@media (max-width: 720px) {
  .phones {
    grid-template-columns: repeat(3, 70vw);
    justify-content: start;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    margin-inline: calc(var(--gutter) * -1);
    padding: 34px var(--gutter) 10px;
    scrollbar-width: none;
  }
  .phones::-webkit-scrollbar { display: none; }
  .phone { scroll-snap-align: center; }
  .phone--lift { translate: 0 -20px; }
  .street__grid { grid-template-columns: 1fr; }
  .flow { grid-row: auto; }
}

/* =====================================================================
   FAQ
   ===================================================================== */
.faq__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.4fr);
  gap: clamp(30px, 6vw, 90px);
  align-items: start;
}
.faq__list details {
  border-bottom: 1px solid var(--line-soft);
}
.faq__list details:first-child {
  border-top: 1px solid var(--line-soft);
}
.faq__list summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 22px 4px;
  cursor: pointer;
  list-style: none;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(18px, 1.7vw, 21px);
  letter-spacing: -0.015em;
  transition: color 0.2s;
}
.faq__list summary::-webkit-details-marker {
  display: none;
}
.faq__list summary::after {
  content: '';
  flex: none;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background:
    linear-gradient(var(--paper), var(--paper)) center / 12px 2px no-repeat,
    linear-gradient(var(--paper), var(--paper)) center / 2px 12px no-repeat;
  transition: transform 0.3s var(--ease-out), background-color 0.2s;
}
.faq__list details[open] summary::after {
  transform: rotate(45deg);
  background-color: rgba(255, 124, 1, 0.16);
}
.faq__list summary:hover {
  color: var(--crate-hi);
}
.faq__list details p {
  padding: 0 4px 22px;
  color: var(--soft);
  max-width: 40em;
}
.faq__list details .ca-chip {
  margin: -8px 0 22px;
}

@media (max-width: 900px) {
  .faq__grid { grid-template-columns: 1fr; }
}

/* =====================================================================
   FINAL
   ===================================================================== */
.final {
  position: relative;
  padding-block: clamp(70px, 10vw, 130px) clamp(90px, 12vw, 150px);
  overflow: hidden;
  isolation: isolate;
}
.final::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(45% 55% at 50% 40%, rgba(255, 124, 1, 0.16), transparent 70%);
}
.final__inner {
  display: grid;
  justify-items: center;
  text-align: center;
  gap: 18px;
}
.final__art {
  position: relative;
  width: min(300px, 64vw);
  display: grid;
  place-items: center;
}
.final__art .hero__ring {
  width: 110%;
  top: 80%;
}
.final__crate {
  width: 100%;
}
.final__crate > svg {
  animation: float 6s ease-in-out infinite;
}
.final__title {
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(44px, 7vw, 92px);
  letter-spacing: -0.045em;
  line-height: 0.95;
}
.final__sub {
  color: var(--soft);
  font-size: clamp(16px, 1.4vw, 19px);
  margin-bottom: 8px;
}

/* =====================================================================
   FOOTER
   ===================================================================== */
.footer {
  border-top: 1px solid var(--line-soft);
  padding-block: 44px 54px;
  background: #101010;
}
.footer__grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 26px 40px;
}
.footer__brand p {
  margin-top: 10px;
  color: var(--mute);
  font-weight: 600;
}
.footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px 22px;
  align-self: center;
}
.footer__links a {
  color: var(--soft);
  font-weight: 600;
  font-size: 14.5px;
  transition: color 0.2s;
}
.footer__links a:hover {
  color: var(--crate-hi);
}
.footer__legal {
  grid-column: 1 / -1;
  display: grid;
  gap: 6px;
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
  color: var(--mute);
  font-size: 12.5px;
  max-width: 820px;
}
@media (max-width: 720px) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__links { justify-content: flex-start; }
}