:root {
  --merch-night: #07101d;
  --merch-ink: #0b1626;
  --merch-blue: #56c1f0;
  --merch-orange: #ff7a3c;
  --merch-cream: #f4f6f3;
  --merch-line: rgba(234, 242, 248, 0.14);
}

.merch-body {
  overflow-x: hidden;
  background: var(--merch-night);
}

.merch-header {
  background: rgba(7, 16, 29, 0.92);
}

.merch-header .nav {
  width: min(calc(100% - 3rem), 1280px);
}

.merch-header .nav-menu-panel { background: #07101d; }

.button-ghost {
  color: var(--foam);
  border-color: rgba(234, 242, 248, 0.28);
  background: rgba(7, 16, 29, 0.42);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.button-ghost:hover {
  border-color: rgba(234, 242, 248, 0.52);
  background: rgba(234, 242, 248, 0.08);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text-2);
  font-family: var(--display);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow > span {
  display: inline-block;
  width: 28px;
  height: 2px;
  background: var(--merch-orange);
}

.merch-hero {
  position: relative;
  min-height: min(860px, calc(100vh - 64px));
  padding: 6.5rem max(1.5rem, calc((100vw - 1280px) / 2)) 5.5rem;
  display: grid;
  grid-template-columns: minmax(21rem, 0.76fr) minmax(31rem, 1.24fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--merch-line);
}

.hero-grid {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.32;
  background-image:
    linear-gradient(rgba(86, 193, 240, 0.11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(86, 193, 240, 0.11) 1px, transparent 1px);
  background-size: 78px 78px;
  mask-image: linear-gradient(to right, black, transparent 78%);
}

.merch-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 620px;
  height: 620px;
  right: -230px;
  top: -300px;
  border: 1px solid rgba(86, 193, 240, 0.18);
  border-radius: 50%;
  box-shadow:
    0 0 0 62px rgba(86, 193, 240, 0.035),
    0 0 0 124px rgba(86, 193, 240, 0.025),
    0 0 0 186px rgba(86, 193, 240, 0.018);
}

.hero-depth {
  position: absolute;
  inset: 1.25rem 1.5rem auto;
  z-index: -1;
  display: flex;
  justify-content: space-between;
  color: rgba(234, 242, 248, 0.28);
  font-family: var(--display);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
}

.merch-hero-copy {
  position: relative;
  z-index: 2;
}

.merch-hero h1 {
  margin-top: 1.1rem;
  max-width: 7ch;
  font-size: clamp(4.1rem, 8.3vw, 7.8rem);
  line-height: 0.82;
  letter-spacing: -0.072em;
}

.merch-hero h1 em {
  color: var(--merch-orange);
  font-style: normal;
}

.hero-copy {
  max-width: 34rem;
  margin-top: 2rem;
  color: #aab9c8;
  font-size: clamp(1.02rem, 1.5vw, 1.22rem);
  line-height: 1.62;
}

.merch-hero .hero-actions {
  margin-top: 2rem;
}

.release-note {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 1.35rem;
  color: var(--text-3);
  font-size: 0.82rem;
}

.release-note i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--merch-orange);
  box-shadow: 0 0 0 5px rgba(255, 122, 60, 0.12);
}

.hero-product {
  position: relative;
  min-width: 0;
  aspect-ratio: 1 / 0.88;
  display: grid;
  place-items: center;
  border: 1px solid rgba(234, 242, 248, 0.14);
  background: #0d1c2e;
  overflow: hidden;
}

.hero-product::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(234, 242, 248, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(234, 242, 248, 0.07) 1px, transparent 1px);
  background-size: 52px 52px;
}

.hero-product img {
  position: relative;
  z-index: 2;
  width: min(112%, 820px);
  max-width: none;
  filter: drop-shadow(0 34px 45px rgba(0, 0, 0, 0.46));
  transform: translateY(2.5%);
}

.product-ref {
  position: absolute;
  z-index: 3;
  inset: 1rem 1rem auto;
  display: flex;
  justify-content: space-between;
  color: rgba(234, 242, 248, 0.52);
  font-family: var(--display);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
}

.hero-product-caption {
  position: absolute;
  z-index: 3;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  display: flex;
  align-items: end;
  justify-content: space-between;
  color: var(--foam);
  font-family: var(--display);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
}

.hero-product-caption strong {
  color: rgba(234, 242, 248, 0.14);
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 0.72;
}

.hero-orbit {
  position: absolute;
  z-index: 1;
  border: 1px solid rgba(86, 193, 240, 0.22);
  border-radius: 50%;
}

.orbit-one { width: 72%; aspect-ratio: 1; }
.orbit-two { width: 52%; aspect-ratio: 1; border-color: rgba(255, 122, 60, 0.2); }

.signal-strip {
  overflow: hidden;
  padding: 0.86rem 0;
  border-bottom: 1px solid rgba(234, 242, 248, 0.15);
  background: var(--merch-blue);
  color: var(--merch-ink);
}

.signal-strip > div {
  width: max-content;
  min-width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 1.4rem;
  padding: 0 1.5rem;
  font-family: var(--display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.signal-strip i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.55;
}

.drop-section {
  width: min(calc(100% - 3rem), 1280px);
  margin: 0 auto;
  padding: 7.5rem 0;
}

.drop-heading {
  display: grid;
  grid-template-columns: 0.56fr 1fr;
  gap: 3rem;
  align-items: start;
  margin-bottom: 3.25rem;
}

.drop-heading h2,
.detail-copy h2,
.drop-cta h2 {
  font-size: clamp(2.6rem, 5.8vw, 5rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.drop-heading > div > p {
  max-width: 38rem;
  margin-top: 1rem;
  color: var(--text-2);
  font-size: 1.06rem;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.product-card {
  min-width: 0;
  border: 1px solid var(--merch-line);
  background: #0c1828;
}

.product-card-wide {
  grid-column: 1 / -1;
}

.product-stage {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
  overflow: hidden;
  transition: background-color 280ms ease;
}

.product-card-wide .product-stage {
  min-height: 650px;
}

.product-stage::before,
.product-stage::after {
  content: "";
  position: absolute;
  border: 1px solid currentColor;
  border-radius: 50%;
  opacity: 0.12;
}

.product-stage::before {
  width: 48%;
  aspect-ratio: 1;
  left: -15%;
  bottom: -20%;
  box-shadow: 0 0 0 35px currentColor, 0 0 0 70px currentColor;
}

.product-stage::after {
  width: 32%;
  aspect-ratio: 1;
  right: -12%;
  top: -14%;
  box-shadow: 0 0 0 28px currentColor, 0 0 0 56px currentColor;
}

.tone-dark {
  color: #6cbfe6;
  background: #111e2e;
}

.tone-light {
  color: #5a86a1;
  background: #e9ece9;
}

.product-stage img {
  position: relative;
  z-index: 2;
  width: min(106%, 760px);
  max-width: none;
  transition: opacity 180ms ease, transform 280ms ease;
  filter: drop-shadow(0 28px 35px rgba(0, 0, 0, 0.22));
}

.product-card-wide .product-stage img {
  width: min(79%, 930px);
}

.product-card:hover .product-stage img {
  transform: scale(1.018);
}

.product-stage img.is-changing {
  opacity: 0.15;
  transform: scale(0.985);
}

.product-coordinates {
  position: absolute;
  z-index: 3;
  inset: 1rem 1rem auto;
  display: flex;
  justify-content: space-between;
  color: currentColor;
  font-family: var(--display);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.15em;
}

.product-coordinates span:first-child {
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.product-info {
  min-height: 190px;
  padding: 1.6rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: end;
  border-top: 1px solid var(--merch-line);
}

.product-type {
  color: var(--merch-blue);
  font-family: var(--display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.product-info h3 {
  margin-top: 0.42rem;
  font-size: clamp(1.55rem, 3vw, 2.25rem);
}

.product-info > div:first-child > p:not(.product-type) {
  max-width: 34rem;
  margin-top: 0.58rem;
  color: var(--text-2);
  font-size: 0.93rem;
}

.product-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.product-specs li {
  padding: 0.34rem 0.58rem;
  border: 1px solid rgba(86, 193, 240, 0.26);
  color: var(--merch-blue);
  font-family: var(--display);
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.colour-picker {
  display: flex;
  gap: 0.4rem;
  padding: 0.28rem;
  border: 1px solid var(--merch-line);
  background: rgba(7, 16, 29, 0.5);
}

.colour-option {
  min-height: 38px;
  padding: 0 0.68rem;
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
  border: 0;
  background: transparent;
  color: var(--text-2);
  font-size: 0.76rem;
  cursor: pointer;
}

.colour-option:hover {
  color: var(--foam);
}

.colour-option.is-active {
  background: var(--active);
  color: var(--foam);
}

.swatch {
  width: 9px;
  height: 9px;
  border: 1px solid rgba(234, 242, 248, 0.35);
  border-radius: 50%;
}

.swatch-black { background: #111; }
.swatch-white { background: #f5f4ef; }

.detail-section {
  display: grid;
  grid-template-columns: minmax(23rem, 0.92fr) minmax(25rem, 1.08fr);
  min-height: 760px;
  border-top: 1px solid var(--merch-line);
  border-bottom: 1px solid var(--merch-line);
}

.detail-art {
  position: relative;
  min-height: 650px;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--merch-blue);
  color: var(--merch-ink);
}

.detail-art img {
  position: relative;
  z-index: 2;
  width: min(35%, 270px);
  filter: drop-shadow(0 22px 30px rgba(7, 16, 29, 0.22));
}

.detail-art > p {
  position: absolute;
  z-index: 2;
  left: 2rem;
  bottom: 2rem;
  color: var(--merch-ink);
  font-family: var(--display);
  font-size: clamp(1.15rem, 2.1vw, 1.75rem);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.depth-rings,
.depth-rings span {
  position: absolute;
  border: 1px solid rgba(11, 22, 38, 0.24);
  border-radius: 46% 54% 58% 42%;
}

.depth-rings {
  width: 76%;
  aspect-ratio: 1;
  transform: rotate(-12deg);
}

.depth-rings span:nth-child(1) { inset: 11%; }
.depth-rings span:nth-child(2) { inset: 22%; border-radius: 58% 42% 48% 52%; }
.depth-rings span:nth-child(3) { inset: 33%; border-radius: 43% 57% 51% 49%; }
.depth-rings span:nth-child(4) { inset: 44%; }

.detail-copy {
  padding: clamp(4rem, 8vw, 8rem) max(1.5rem, calc((100vw - 1280px) / 2));
  align-self: center;
}

.detail-copy h2 {
  max-width: 9ch;
  margin-top: 1rem;
}

.detail-copy > p:not(.eyebrow) {
  max-width: 42rem;
  margin-top: 1.4rem;
  color: var(--text-2);
  font-size: 1.05rem;
}

.detail-copy ol {
  margin: 2.5rem 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--merch-line);
}

.detail-copy li {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--merch-line);
}

.detail-copy li > span {
  color: var(--merch-orange);
  font-family: var(--display);
  font-size: 0.76rem;
  font-weight: 600;
}

.detail-copy strong {
  color: var(--foam);
}

.detail-copy li p {
  margin-top: 0.25rem;
  color: var(--text-2);
  font-size: 0.9rem;
}

.drop-cta {
  position: relative;
  width: min(calc(100% - 3rem), 1280px);
  min-height: 490px;
  margin: 7.5rem auto;
  padding: clamp(2.5rem, 6vw, 5rem);
  display: flex;
  align-items: center;
  overflow: hidden;
  border: 1px solid var(--merch-line);
  background: #101e32;
}

.drop-cta > div:not(.cta-lines) {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.drop-cta h2 {
  margin-top: 1rem;
}

.drop-cta p:not(.eyebrow) {
  max-width: 36rem;
  margin: 1.2rem 0 1.8rem;
  color: var(--text-2);
}

.cta-lines {
  position: absolute;
  width: 520px;
  height: 520px;
  right: -110px;
  top: -20px;
  border: 1px solid rgba(86, 193, 240, 0.18);
  border-radius: 50%;
  box-shadow:
    0 0 0 45px rgba(86, 193, 240, 0.045),
    0 0 0 90px rgba(86, 193, 240, 0.032),
    0 0 0 135px rgba(86, 193, 240, 0.022);
}

.cta-number {
  position: absolute;
  right: 1.4rem;
  bottom: -0.18em;
  color: rgba(234, 242, 248, 0.045);
  font-family: var(--display);
  font-size: clamp(7rem, 22vw, 18rem);
  font-weight: 700;
  line-height: 0.8;
  letter-spacing: -0.08em;
}

.merch-footer {
  width: min(calc(100% - 3rem), 1280px);
}

.reveal { transition: opacity 600ms ease, transform 600ms ease; }
.reveal[data-delay="1"] { transition-delay: 100ms; }
.reveal[data-delay="2"] { transition-delay: 180ms; }
.reveal.is-armed { opacity: 0; transform: translateY(20px); }

@media (max-width: 1060px) {
  .merch-header .nav-links { gap: 1rem; }
  .merch-hero {
    grid-template-columns: minmax(18rem, 0.76fr) minmax(26rem, 1.24fr);
    gap: 2rem;
  }
  .merch-hero h1 { font-size: clamp(4rem, 9vw, 6.2rem); }
  .product-card-wide .product-stage { min-height: 560px; }
  .detail-section { grid-template-columns: 0.9fr 1.1fr; }
}

@media (max-width: 820px) {
  .merch-header .nav-links { display: none; }
  .merch-header .nav-menu { display: block; }
  .merch-hero {
    min-height: auto;
    padding-top: 4rem;
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  .merch-hero h1 { max-width: none; font-size: clamp(4.3rem, 17vw, 7rem); }
  .hero-copy { max-width: 38rem; }
  .hero-product { width: min(100%, 700px); justify-self: center; }
  .drop-heading { grid-template-columns: 1fr; gap: 1.2rem; }
  .product-grid { grid-template-columns: 1fr; }
  .product-card-wide { grid-column: auto; }
  .product-card-wide .product-stage,
  .product-stage { min-height: 530px; }
  .product-card-wide .product-stage img,
  .product-stage img { width: min(104%, 760px); }
  .detail-section { grid-template-columns: 1fr; }
  .detail-art { min-height: 620px; }
  .detail-copy { padding: 5rem 1.5rem; }
}

@media (max-width: 560px) {
  .merch-header .nav { width: calc(100% - 2rem); }
  .merch-header .wordmark { font-size: 1rem; }
  .merch-header .button-small { padding: 0 0.7rem; font-size: 0.78rem; }
  .merch-hero {
    padding: 3.5rem 1rem 3rem;
  }
  .merch-hero h1 {
    margin-top: 0.9rem;
    font-size: clamp(3.6rem, 20vw, 5.6rem);
  }
  .hero-product { aspect-ratio: 1 / 1.06; }
  .hero-product img { width: 128%; }
  .product-ref { font-size: 0.58rem; }
  .signal-strip > div { justify-content: flex-start; }
  .signal-strip > div span:nth-of-type(n+5),
  .signal-strip > div i:nth-of-type(n+5) { display: none; }
  .drop-section { width: calc(100% - 2rem); padding: 5rem 0; }
  .drop-heading { margin-bottom: 2rem; }
  .drop-heading h2,
  .detail-copy h2,
  .drop-cta h2 { font-size: clamp(2.5rem, 13vw, 3.8rem); }
  .product-stage,
  .product-card-wide .product-stage { min-height: 380px; }
  .product-stage img,
  .product-card-wide .product-stage img { width: 118%; }
  .product-info { grid-template-columns: 1fr; min-height: 0; }
  .colour-picker { width: max-content; }
  .detail-art { min-height: 510px; }
  .detail-art img { width: 42%; }
  .drop-cta {
    width: calc(100% - 2rem);
    min-height: 520px;
    margin: 5rem auto;
    padding: 2rem;
    align-items: flex-start;
  }
  .cta-lines { right: -300px; top: 150px; }
  .merch-footer { width: calc(100% - 2rem); }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal.is-armed,
  .product-stage img {
    opacity: 1;
    transform: none;
    transition: none;
  }
}