.cards-feature-stage,
.cards-feature--reverse .cards-feature-stage {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(34px, 5vw, 76px);
}

.cards-scroll-stage {
  isolation: isolate;
}

.cards-scroll-nav {
  position: fixed;
  left: clamp(22px, 2.8vw, 44px);
  top: 50%;
  z-index: 8;
  display: grid;
  justify-items: center;
  gap: clamp(22px, 4.4vh, 44px);
  width: 24px;
  padding: 8px 0;
  transform: translateY(-50%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.cards-showcase.is-cards-nav-visible .cards-scroll-nav {
  opacity: 1;
  pointer-events: auto;
}

.cards-scroll-nav::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, rgba(255, 202, 18, 0.1), rgba(255, 202, 18, 0.42), rgba(255, 202, 18, 0.1));
  box-shadow: none;
  transform: translateX(-50%);
}

.cards-scroll-nav__button {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 10px;
  height: 10px;
  padding: 0;
  cursor: pointer;
  color: transparent;
  border: 1px solid rgba(255, 202, 18, 0.55);
  border-radius: 999px;
  background: rgba(255, 202, 18, 0.18);
  box-shadow: 0 0 0 4px rgba(5, 5, 5, 0.6);
  font: 400 0px / 1 Anton, Impact, sans-serif;
  transition:
    width 0.32s cubic-bezier(0.2, 0.92, 0.22, 1),
    height 0.32s cubic-bezier(0.2, 0.92, 0.22, 1),
    color 0.25s ease,
    background 0.25s ease,
    border-color 0.25s ease,
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.cards-scroll-nav__button span {
  display: none;
}

.cards-scroll-nav__button::after {
  content: attr(aria-label);
  position: absolute;
  left: calc(100% + 16px);
  top: 50%;
  width: max-content;
  max-width: 170px;
  color: rgba(255, 202, 18, 0.96);
  font-family: Anton, Impact, sans-serif;
  font-size: 15px;
  line-height: 1;
  letter-spacing: 0;
  text-transform: uppercase;
  text-shadow: 0 0 18px rgba(255, 202, 18, 0.32);
  opacity: 0;
  pointer-events: none;
  transform: translate(-6px, -50%);
  transition: opacity 0.2s ease, transform 0.28s cubic-bezier(0.2, 0.92, 0.22, 1);
}

.cards-scroll-nav__button::before {
  content: "";
  position: absolute;
  left: calc(100% + 7px);
  top: 50%;
  width: 7px;
  height: 1px;
  background: rgba(255, 202, 18, 0.7);
  opacity: 0;
  transform: translate(-4px, -50%);
  transition: opacity 0.2s ease, transform 0.28s cubic-bezier(0.2, 0.92, 0.22, 1);
}

.cards-scroll-nav__button:hover,
.cards-scroll-nav__button:focus-visible {
  background: rgba(255, 202, 18, 0.78);
  border-color: rgba(255, 202, 18, 0.9);
  transform: scale(1.18);
  outline: none;
  box-shadow: 0 0 0 4px rgba(5, 5, 5, 0.66), 0 0 18px rgba(255, 202, 18, 0.22);
}

.cards-scroll-nav__button:hover::before,
.cards-scroll-nav__button:focus-visible::before,
.cards-scroll-nav__button:hover::after,
.cards-scroll-nav__button:focus-visible::after {
  opacity: 1;
  transform: translate(0, -50%);
}

.cards-scroll-nav__button.is-active {
  width: 16px;
  height: 16px;
  background: #ffca12;
  border-color: rgba(255, 255, 255, 0.68);
  box-shadow: 0 0 0 5px rgba(5, 5, 5, 0.72), 0 0 20px rgba(255, 202, 18, 0.24);
}

.cards-feature {
  z-index: 1;
}

.cards-feature-copy {
  width: min(100%, 620px);
  justify-self: center;
  transition: opacity 0.9s ease, filter 0.9s ease, translate 0.9s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.5s ease;
}

.cards-feature-copy p + p {
  margin-top: clamp(12px, 1.2vw, 18px);
}

.cards-feature--helios .cards-feature-copy {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(3px);
}

.cards-feature-logo-title {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.8vw, 24px);
  min-height: clamp(76px, 7vw, 112px);
}

.cards-feature-logo-title span {
  color: #fff;
  font-family: Anton, Impact, sans-serif;
  font-size: clamp(54px, 5.8vw, 92px);
  font-weight: 400;
  line-height: 0.86;
  text-transform: uppercase;
}

.cards-feature-logo-title img {
  display: block;
  width: min(100%, clamp(180px, 18vw, 300px));
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 24px rgba(255, 202, 18, 0.16));
}

.cards-feature-logo-title--helios img {
  filter: brightness(0) invert(1) drop-shadow(0 0 20px rgba(255, 255, 255, 0.1));
}

.cards-feature--helios .cards-feature-stage::before {
  content: "";
  inset: auto auto clamp(34px, 5vw, 74px) 50%;
  width: min(70vw, 980px);
  aspect-ratio: 960 / 187;
  background: url("/assets/premiera/helios-color.png") center / contain no-repeat;
  opacity: 0.1;
  filter: brightness(0) invert(1) drop-shadow(0 0 34px rgba(255, 255, 255, 0.18));
  transform: translateX(-50%);
  -webkit-text-stroke: 0;
}

.cards-feature:not(.cards-feature--helios) .cards-feature-stage::before {
  content: attr(data-card-bg-label);
  inset: auto auto clamp(12px, 3.2vw, 42px) 50%;
  z-index: -1;
  width: auto;
  max-width: 96vw;
  color: rgba(255, 255, 255, 0.055);
  -webkit-text-stroke: 0;
  font-family: Anton, Impact, sans-serif;
  font-size: clamp(118px, 18vw, 300px);
  line-height: 0.78;
  text-transform: uppercase;
  white-space: nowrap;
  transform: translateX(-50%);
}

.cards-hero-content {
  width: 100%;
  max-width: none;
  justify-items: center;
}

.cards-hero h1 {
  width: 100%;
  text-align: center;
}

.cards-intro {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  min-height: clamp(260px, 30vw, 420px);
  margin: 0 auto;
  padding: clamp(70px, 9vw, 130px) max(28px, 6vw);
  overflow: hidden;
  text-align: center;
  border: 0;
  border-top: 0;
  border-bottom: 0;
  background:
    radial-gradient(circle at 50% 38%, rgba(255, 202, 18, 0.14), transparent 30%),
    linear-gradient(180deg, #030303 0%, rgba(10, 10, 5, 0.98) 48%, #030303 100%);
  box-shadow: none;
}

.cards-intro::before {
  content: none;
  display: none;
}

.cards-intro::after {
  content: "100";
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 0;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.065);
  font-family: Anton, Impact, sans-serif;
  font-size: clamp(180px, 28vw, 430px);
  line-height: 0.8;
  transform: translate(-50%, -48%);
}

.cards-intro-mark {
  display: none;
}

.cards-bg-loop {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  opacity: 0.38;
  filter: blur(0.8px) saturate(1.05);
  mask-image: linear-gradient(90deg, transparent 0%, #000 18%, #000 82%, transparent 100%);
}

.cards-bg-loop::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, #030303 0%, rgba(3, 3, 3, 0.34) 24%, rgba(3, 3, 3, 0.38) 76%, #030303 100%),
    radial-gradient(circle at 50% 50%, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.64) 62%);
}

.cards-bg-loop__track {
  position: absolute;
  left: 0;
  top: 50%;
  display: flex;
  align-items: center;
  width: max-content;
  transform: translate3d(0, -50%, 0) rotate(-7deg);
  animation: cardsBackgroundMarquee 58s linear infinite;
  will-change: transform;
}

.cards-bg-loop__set {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: clamp(18px, 2.6vw, 38px);
  padding-right: clamp(18px, 2.6vw, 38px);
}

.cards-bg-loop--intro .cards-bg-loop__track {
  top: 42%;
  animation-name: cardsBackgroundMarquee;
}

.cards-bg-loop--buy .cards-bg-loop__track {
  transform: translate3d(-50%, -50%, 0) rotate(7deg);
  animation-name: cardsBackgroundMarqueeReverse;
  animation-duration: 64s;
}

.cards-bg-loop img {
  width: clamp(112px, 12vw, 205px);
  aspect-ratio: 0.72;
  object-fit: cover;
  border-radius: 7px;
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.52);
}

@keyframes cardsBackgroundMarquee {
  from {
    transform: translate3d(0, -50%, 0) rotate(-7deg);
  }

  to {
    transform: translate3d(-50%, -50%, 0) rotate(-7deg);
  }
}

@keyframes cardsBackgroundMarqueeReverse {
  from {
    transform: translate3d(-50%, -50%, 0) rotate(7deg);
  }

  to {
    transform: translate3d(0, -50%, 0) rotate(7deg);
  }
}

.cards-intro-copy {
  position: relative;
  z-index: 2;
  display: grid;
  justify-items: center;
  width: min(1120px, 100%);
  gap: 16px;
}

.cards-intro-copy span {
  color: #ffca12;
  font-family: Anton, Impact, sans-serif;
  font-size: clamp(20px, 2vw, 32px);
  line-height: 1;
  text-transform: uppercase;
}

.cards-intro-copy h2 {
  margin: 0;
  color: #ffca12;
  font-family: "Anton", sans-serif;
  font-size: clamp(20px, 2.1vw, 36px);
  font-weight: 400;
  line-height: 1;
  text-transform: uppercase;
}

.cards-intro .cards-intro-copy p {
  max-width: 1040px;
  text-align: center;
  font-size: clamp(22px, 2.3vw, 38px);
  line-height: 1.32;
  font-weight: 500;
}

.cards-intro .cards-intro-copy .cards-intro-lead {
  margin-top: -4px;
  color: #fff;
  font-size: clamp(26px, 3vw, 44px);
  line-height: 1.1;
  font-weight: 500;
  text-transform: uppercase;
}

.cards-intro .cards-intro-copy .cards-intro-final {
  margin-top: clamp(16px, 2.4vw, 34px);
  font-size: clamp(24px, 2.6vw, 40px);
  line-height: 1.2;
}

.cards-buy {
  position: relative;
  display: grid;
  justify-items: center;
  width: 100%;
  min-height: clamp(360px, 38vw, 560px);
  margin: 0 auto;
  padding: clamp(86px, 10vw, 150px) max(24px, 6vw);
  overflow: hidden;
  border: 0;
  background:
    radial-gradient(circle at 50% 30%, rgba(255, 202, 18, 0.13), transparent 32%),
    radial-gradient(circle at 68% 58%, rgba(211, 24, 36, 0.12), transparent 34%),
    linear-gradient(180deg, #030303 0%, rgba(10, 10, 5, 0.98) 50%, #030303 100%);
}

.cards-buy::before {
  content: "100";
  position: absolute;
  left: 50%;
  top: 52%;
  z-index: 0;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.055);
  font-family: Anton, Impact, sans-serif;
  font-size: clamp(170px, 28vw, 460px);
  line-height: 0.8;
  transform: translate(-50%, -50%);
}

.cards-buy h2,
.cards-buy p,
.cards-buy a {
  position: relative;
  z-index: 2;
}

.cards-buy h2 {
  width: min(900px, 100%);
  margin: 0 0 18px;
  font-size: clamp(46px, 7vw, 112px);
  line-height: 0.98;
}

.cards-buy p {
  max-width: 760px;
  margin-bottom: clamp(28px, 3vw, 42px);
  color: rgba(255, 255, 255, 0.76);
}

.cards-buy a {
  min-height: clamp(62px, 6vw, 82px);
  border-width: 1px;
  background: rgba(255, 202, 18, 0.08);
  box-shadow: 0 0 34px rgba(255, 202, 18, 0.08);
}

.cards-showcase {
  min-height: 700svh;
}

.card-fan {
  z-index: 2;
  width: min(48vw, 720px);
  justify-self: center;
  perspective: 1200px;
}

.box-burst {
  position: relative;
  z-index: 2;
  width: min(46vw, 680px);
  min-height: clamp(500px, 48vw, 660px);
  justify-self: center;
  perspective: 1200px;
}

.cards-feature--reverse .box-burst {
  order: 2;
}

.box-burst__boosters,
.box-burst__box,
.box-burst__booster {
  position: absolute;
  left: 50%;
  top: 50%;
}

.box-burst__boosters {
  inset: 0;
}

.box-burst__box {
  z-index: 10;
  width: clamp(270px, 24vw, 380px);
  height: auto;
  filter: drop-shadow(0 34px 42px rgba(0, 0, 0, 0.68));
  transform: translate(-50%, -50%);
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1), filter 0.5s ease;
}

.box-burst__booster {
  z-index: 1;
  width: clamp(105px, 10vw, 155px);
  height: auto;
  opacity: 0;
  filter: drop-shadow(0 20px 24px rgba(0, 0, 0, 0.52));
  transform: translate(-50%, -50%) rotate(0deg) scale(0.44);
  transition:
    transform 1.05s cubic-bezier(0.16, 1, 0.3, 1),
    opacity 0.42s ease,
    filter 0.5s ease;
  transition-delay: calc(var(--booster-index) * 35ms);
  will-change: transform, opacity;
}

.box-burst__booster--1 { --booster-index: 0; --burst-x: -205%; --burst-y: -76%; --burst-r: -22deg; }
.box-burst__booster--2 { --booster-index: 1; --burst-x: -145%; --burst-y: -122%; --burst-r: -14deg; }
.box-burst__booster--3 { --booster-index: 2; --burst-x: -74%; --burst-y: -145%; --burst-r: -6deg; }
.box-burst__booster--4 { --booster-index: 3; --burst-x: 2%; --burst-y: -140%; --burst-r: 6deg; }
.box-burst__booster--5 { --booster-index: 4; --burst-x: 72%; --burst-y: -112%; --burst-r: 14deg; }
.box-burst__booster--6 { --booster-index: 5; --burst-x: 112%; --burst-y: -55%; --burst-r: 22deg; }
.box-burst__booster--7 { --booster-index: 6; --burst-x: 58%; --burst-y: 5%; --burst-r: 12deg; }
.box-burst__booster--8 { --booster-index: 7; --burst-x: -160%; --burst-y: 0%; --burst-r: -14deg; }

.js-card-scroll [data-card-scroll-panel] .box-burst {
  opacity: 0;
  translate: 110px 0;
  rotate: 4deg;
  transition: opacity 0.72s ease, translate 0.72s cubic-bezier(0.16, 1, 0.3, 1), rotate 0.72s cubic-bezier(0.16, 1, 0.3, 1);
}

.js-card-scroll [data-card-scroll-panel].is-card-panel-visible .box-burst {
  opacity: 1;
  translate: 0 0;
  rotate: 0deg;
}

.js-card-scroll [data-card-scroll-panel] .card-image,
.card-image {
  backface-visibility: hidden;
  transform-style: preserve-3d;
  transition:
    opacity 0.52s ease 0.16s,
    transform 1.35s cubic-bezier(0.2, 0.92, 0.22, 1),
    filter 0.82s ease,
    box-shadow 0.82s ease;
  will-change: transform, opacity;
}

.js-card-scroll [data-card-scroll-panel].is-card-panel-visible .card-image {
  opacity: 1;
}

.cards-bg-loop__track {
  animation-play-state: paused;
}

.cards-bg-loop.is-loop-visible .cards-bg-loop__track {
  animation-play-state: running;
}

.js-card-scroll [data-card-scroll-panel] {
  contain: layout paint style;
}

.js-card-scroll [data-card-scroll-panel] .card-fan {
  transition:
    opacity 0.32s ease,
    translate 0.48s cubic-bezier(0.2, 0.92, 0.22, 1),
    rotate 0.48s cubic-bezier(0.2, 0.92, 0.22, 1);
}

.js-card-scroll [data-card-scroll-panel] .cards-feature-copy {
  filter: none;
  backdrop-filter: none;
  transition:
    opacity 0.32s ease,
    translate 0.48s cubic-bezier(0.2, 0.92, 0.22, 1),
    border-color 0.3s ease;
}

.js-card-scroll [data-card-scroll-panel] .card-image,
.card-image {
  will-change: auto;
  transition:
    opacity 0.3s ease,
    transform 0.68s cubic-bezier(0.2, 0.92, 0.22, 1);
}

.box-burst__booster {
  will-change: auto;
}

.is-gsap-card-scroll .cards-feature {
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

.is-gsap-card-scroll.js-card-scroll [data-card-scroll-panel] .card-fan,
.is-gsap-card-scroll.js-card-scroll [data-card-scroll-panel] .box-burst,
.is-gsap-card-scroll.js-card-scroll [data-card-scroll-panel] .cards-feature-copy {
  opacity: 1;
  translate: 0 0;
  rotate: 0deg;
  filter: none;
  transition: none;
}

.mock-card:nth-child(1),
.card-image:nth-child(1) {
  z-index: 5;
  transform: translate(-29%, -55%) rotate(0deg);
}

.mock-card:nth-child(2),
.card-image:nth-child(2) {
  z-index: 1;
  transform: translate(-82%, -47%) rotate(-18deg);
}

.mock-card:nth-child(3),
.card-image:nth-child(3) {
  z-index: 2;
  transform: translate(-56%, -52%) rotate(-9deg);
}

.mock-card:nth-child(4),
.card-image:nth-child(4) {
  z-index: 2;
  transform: translate(-2%, -52%) rotate(9deg);
}

.mock-card:nth-child(5),
.card-image:nth-child(5) {
  z-index: 1;
  transform: translate(24%, -46%) rotate(18deg);
}

@media (hover: hover) and (pointer: fine) {
  .cards-feature-stage:has(.card-fan:hover) .cards-feature-copy {
    opacity: 0.38;
    filter: blur(1px);
    translate: 0 10px;
  }

  .card-fan:hover {
    z-index: 5;
  }

  .card-fan:hover .card-image {
    filter: brightness(1.08) saturate(1.08);
    box-shadow: 0 42px 82px rgba(0, 0, 0, 0.68), 0 0 46px rgba(255, 202, 18, 0.22);
  }

  .card-fan:hover .card-image:nth-child(1) {
    z-index: 5;
    transform: translate(-50%, -60%) rotate(0deg) scale(1.1);
    transition-delay: 0.02s, 0.06s, 0.06s, 0.06s;
  }

  .card-fan:hover .card-image:nth-child(2) {
    z-index: 3;
    transform: translate(-168%, -47%) rotate(-17deg) scale(1.05);
    transition-delay: 0.02s, 0.2s, 0.2s, 0.2s;
  }

  .card-fan:hover .card-image:nth-child(3) {
    z-index: 4;
    transform: translate(-108%, -55%) rotate(-8deg) scale(1.08);
    transition-delay: 0.02s, 0.13s, 0.13s, 0.13s;
  }

  .card-fan:hover .card-image:nth-child(4) {
    z-index: 4;
    transform: translate(8%, -55%) rotate(8deg) scale(1.08);
    transition-delay: 0.02s, 0.13s, 0.13s, 0.13s;
  }

  .card-fan:hover .card-image:nth-child(5) {
    z-index: 3;
    transform: translate(68%, -47%) rotate(17deg) scale(1.05);
    transition-delay: 0.02s, 0.2s, 0.2s, 0.2s;
  }

  .card-fan:not(:hover) .card-image {
    transition-delay: 0s;
  }

  .cards-feature--helios .card-fan:hover .card-image:nth-child(1) {
    transform: translate(-76%, -52%) rotate(-7deg) scale(1.08);
  }

  .cards-feature--helios .card-fan:hover .card-image:nth-child(2) {
    transform: translate(-12%, -50%) rotate(9deg) scale(1.04);
  }

  .cards-feature-stage:has(.box-burst:hover) .cards-feature-copy {
    opacity: 0.38;
    filter: blur(1px);
    translate: 0 10px;
  }

  .box-burst:hover {
    z-index: 6;
  }

  .box-burst:hover .box-burst__box {
    filter: drop-shadow(0 42px 54px rgba(0, 0, 0, 0.76));
    transform: translate(-50%, -47%) scale(1.04);
  }

  .box-burst:hover .box-burst__booster {
    opacity: 1;
    transform: translate(var(--burst-x), var(--burst-y)) rotate(var(--burst-r)) scale(0.82);
  }
}

@media (max-width: 820px) {
  .cards-bg-loop {
    opacity: 0.28;
    filter: blur(1.2px) saturate(1);
  }

  .cards-bg-loop__set {
    gap: 14px;
    padding-right: 14px;
  }

  .cards-bg-loop img {
    width: clamp(88px, 27vw, 126px);
  }

  .cards-scroll-nav {
    left: 10px;
    gap: clamp(18px, 4.8vh, 34px);
  }

  .cards-scroll-nav__button {
    width: 8px;
    height: 8px;
  }

  .cards-scroll-nav__button.is-active {
    width: 14px;
    height: 14px;
  }

  .cards-scroll-nav__button::before,
  .cards-scroll-nav__button::after {
    display: none;
  }

  .cards-intro {
    min-height: auto;
    padding: clamp(56px, 16vw, 86px) 22px;
  }

  .cards-intro::after {
    font-size: clamp(150px, 54vw, 230px);
  }

  .cards-intro-copy {
    gap: 12px;
  }

  .cards-intro-copy h2 {
    font-size: clamp(20px, 6vw, 28px);
  }

  .cards-intro .cards-intro-copy .cards-intro-lead {
    font-size: clamp(22px, 7vw, 34px);
  }

  .cards-intro .cards-intro-copy p {
    font-size: clamp(17px, 4.8vw, 22px);
    line-height: 1.36;
  }

  .cards-intro .cards-intro-copy .cards-intro-final {
    font-size: clamp(19px, 5.2vw, 24px);
  }

  .cards-feature-logo-title {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .cards-feature-logo-title img {
    width: min(100%, 230px);
  }

  .cards-feature--helios .cards-feature-stage::before {
    bottom: clamp(24px, 8vw, 42px);
    width: min(92vw, 460px);
    opacity: 0.085;
  }

  .cards-feature:not(.cards-feature--helios) .cards-feature-stage::before {
    bottom: clamp(18px, 8vw, 38px);
    font-size: clamp(72px, 22vw, 138px);
  }

  .cards-buy {
    min-height: auto;
    padding: clamp(66px, 18vw, 96px) 22px;
  }

  .cards-buy::before {
    font-size: clamp(150px, 54vw, 250px);
  }

  .cards-feature-stage,
  .cards-feature--reverse .cards-feature-stage {
    grid-template-columns: 1fr;
  }

  .card-fan {
    width: 100%;
  }
}

@media (max-width: 820px) {
  .cards-hero {
    min-height: 100svh;
    padding: max(92px, calc(60px + env(safe-area-inset-top))) 16px max(42px, env(safe-area-inset-bottom));
  }

  .cards-hero-content {
    width: 100%;
    max-width: 100%;
  }

  .cards-hero h1 {
    font-size: clamp(50px, 15.5vw, 64px);
    line-height: 0.84;
  }

  .cards-hero h1 span:last-child {
    font-size: clamp(32px, 9.7vw, 40px);
  }

  .cards-hero-button {
    width: min(100%, 270px);
  }

  .cards-intro {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 58px 20px;
  }

  .cards-intro .cards-intro-copy p {
    font-size: clamp(16px, 4.35vw, 19px);
  }

  .cards-intro .cards-intro-copy .cards-intro-lead {
    font-size: clamp(22px, 6.3vw, 28px);
  }

  .cards-showcase {
    min-height: 700svh;
  }

  .cards-scroll-stage,
  .cards-feature,
  .cards-feature-stage {
    height: 100svh;
    min-height: 100svh;
  }

  .cards-feature-stage,
  .cards-feature--reverse .cards-feature-stage {
    grid-template-rows: minmax(185px, 34svh) minmax(0, auto);
    align-content: center;
    gap: clamp(10px, 2svh, 18px);
    padding: max(54px, env(safe-area-inset-top)) 16px max(62px, calc(48px + env(safe-area-inset-bottom)));
  }

  .card-fan {
    align-self: stretch;
    width: min(100%, 350px);
    min-height: 0;
    height: 100%;
    overflow: visible;
    transform: translateX(max(-28px, -6.8vw));
  }

  .cards-feature--helios .card-fan {
    transform: translateX(max(-10px, -2.5vw));
  }

  .box-burst {
    align-self: stretch;
    width: min(100%, 350px);
    min-height: 0;
    height: 100%;
    justify-self: center;
  }

  .cards-feature--reverse .box-burst {
    order: initial;
  }

  .box-burst__box {
    width: clamp(142px, 42vw, 178px);
  }

  .box-burst__booster {
    width: clamp(48px, 14vw, 62px);
    opacity: 0.9;
  }

  .box-burst__booster--1 { --burst-x: -188%; --burst-y: -68%; --burst-r: -20deg; }
  .box-burst__booster--2 { --burst-x: -134%; --burst-y: -112%; --burst-r: -13deg; }
  .box-burst__booster--3 { --burst-x: -72%; --burst-y: -134%; --burst-r: -5deg; }
  .box-burst__booster--4 { --burst-x: -4%; --burst-y: -130%; --burst-r: 5deg; }
  .box-burst__booster--5 { --burst-x: 60%; --burst-y: -106%; --burst-r: 12deg; }
  .box-burst__booster--6 { --burst-x: 98%; --burst-y: -55%; --burst-r: 19deg; }
  .box-burst__booster--7 { --burst-x: 48%; --burst-y: 0%; --burst-r: 10deg; }
  .box-burst__booster--8 { --burst-x: -146%; --burst-y: -2%; --burst-r: -12deg; }

  .box-burst .box-burst__booster {
    transform: translate(var(--burst-x), var(--burst-y)) rotate(var(--burst-r)) scale(0.76);
  }

  .card-image {
    width: clamp(108px, 33vw, 142px);
    max-height: 100%;
  }

  .cards-feature-copy {
    align-self: center;
    width: 100%;
    max-width: 100%;
    max-height: none;
    margin: 0;
    padding: clamp(16px, 4vw, 20px);
    overflow: visible;
  }

  .cards-feature-copy span {
    margin-bottom: 7px;
    font-size: clamp(40px, 11vw, 52px);
  }

  .cards-feature-copy h2 {
    margin-bottom: 10px;
    font-size: clamp(34px, 10vw, 44px);
    line-height: 0.92;
  }

  .cards-feature-copy p {
    font-size: clamp(13px, 3.55vw, 15px);
    line-height: 1.34;
  }

  .cards-feature-copy p + p {
    margin-top: 8px;
  }

  .cards-scroll-nav {
    position: fixed;
    left: 50%;
    top: auto;
    bottom: max(17px, env(safe-area-inset-bottom));
    grid-auto-flow: column;
    gap: 22px;
    width: auto;
    padding: 7px 10px;
    border-radius: 999px;
    background: rgba(3, 3, 3, 0.72);
    backdrop-filter: blur(8px);
    transform: translateX(-50%);
  }

  .cards-scroll-nav::before {
    inset: 50% 14px auto;
    width: auto;
    height: 1px;
    transform: translateY(-50%);
  }

  .cards-buy {
    width: 100%;
    max-width: none;
    min-height: auto;
    margin: 0;
    padding: clamp(48px, 13vw, 64px) 18px;
    align-content: center;
    gap: 18px;
  }

  .cards-buy h2 {
    margin: 0;
    font-size: clamp(46px, 13vw, 62px);
    line-height: 0.98;
  }

  .cards-buy p {
    max-width: 350px;
    margin: 0;
  }

  .cards-buy a {
    width: min(100%, 260px);
    min-height: 52px;
    margin-top: 4px;
    padding: 10px 14px;
    font-size: clamp(18px, 5vw, 21px);
  }
}

@media (max-width: 820px) and (max-height: 720px) {
  .cards-feature-stage,
  .cards-feature--reverse .cards-feature-stage {
    grid-template-rows: minmax(150px, 29svh) minmax(0, auto);
    gap: 8px;
    padding-top: 44px;
    padding-bottom: 54px;
  }

  .card-image {
    width: clamp(96px, 29vw, 124px);
  }

  .cards-feature-copy {
    max-height: none;
    padding: 14px 16px;
  }

  .cards-feature-copy span {
    margin-bottom: 4px;
    font-size: 36px;
  }

  .cards-feature-copy h2 {
    margin-bottom: 7px;
    font-size: 31px;
  }

  .cards-feature-copy p {
    font-size: 12.5px;
    line-height: 1.28;
  }
}

@media (max-width: 360px) and (max-height: 600px) {
  .cards-feature-stage,
  .cards-feature--reverse .cards-feature-stage {
    grid-template-rows: 128px minmax(0, auto);
    gap: 6px;
    padding: 36px 12px 46px;
  }

  .card-fan {
    width: min(100%, 292px);
  }

  .card-image {
    width: clamp(86px, 29vw, 102px);
  }

  .cards-feature-copy {
    max-height: none;
    padding: 10px 14px;
  }

  .cards-feature-copy span {
    margin-bottom: 2px;
    font-size: 30px;
  }

  .cards-feature-copy h2 {
    margin-bottom: 5px;
    font-size: 27px;
  }

  .cards-feature-copy p {
    font-size: 11px;
    line-height: 1.22;
  }

  .cards-feature-copy p + p {
    margin-top: 5px;
  }

  .cards-scroll-nav {
    bottom: max(10px, env(safe-area-inset-bottom));
    gap: 18px;
  }
}

@media (min-width: 821px) and (max-height: 1020px) {
  .cards-feature--helios .cards-feature-stage::before {
    bottom: clamp(118px, 14vh, 152px);
    width: min(60vw, 820px);
  }

  .cards-feature:not(.cards-feature--helios) .cards-feature-stage::before {
    bottom: clamp(176px, 22vh, 224px);
    font-size: clamp(104px, 16vw, 224px);
    line-height: 0.9;
  }
}

@media (min-width: 821px) and (max-height: 760px) {
  .cards-feature--helios .cards-feature-stage::before {
    bottom: 112px;
    width: min(56vw, 700px);
  }

  .cards-feature:not(.cards-feature--helios) .cards-feature-stage::before {
    bottom: 154px;
    font-size: clamp(96px, 14vw, 184px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .cards-bg-loop__track {
    animation: none;
  }
}