.atlas-flow {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.74fr) minmax(0, 1.26fr);
  column-gap: clamp(16px, 2vw, 30px);
  row-gap: clamp(10px, 2vh, 20px);
  align-items: start;
  margin-top: 0;
  scroll-margin-top: 110px;
  isolation: isolate;
}

.atlas-flow::before {
  content: "";
  position: absolute;
  inset: -4% -10% auto -8%;
  height: 64%;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(8, 10, 15, 0.58) 0%, rgba(8, 10, 15, 0.4) 34%, rgba(8, 10, 15, 0.3) 68%, rgba(8, 10, 15, 0.34) 100%),
    radial-gradient(circle at 16% 30%, rgba(202, 255, 57, 0.06), transparent 26%),
    radial-gradient(circle at 74% 18%, rgba(138, 201, 255, 0.1), transparent 28%),
    radial-gradient(circle at 56% 38%, rgba(255, 255, 255, 0.03), transparent 28%);
  filter: blur(34px);
  opacity: 0.84;
}

.atlas-flow::after {
  content: "";
  position: absolute;
  inset: 6% -6% 2% -10%;
  pointer-events: none;
  background:
    radial-gradient(circle at 24% 44%, rgba(202, 255, 57, 0.05), transparent 30%),
    radial-gradient(circle at 68% 28%, rgba(138, 201, 255, 0.08), transparent 32%);
  filter: blur(70px);
  opacity: 0.62;
}

.hero,
.atlas,
.proof,
.access {
  position: relative;
  z-index: 1;
}

.hero {
  grid-column: 1;
  grid-row: 1;
  min-height: calc(100svh - 52px);
  padding: clamp(18px, 5vh, 56px) 0 clamp(96px, 11vh, 156px);
  display: flex;
  align-items: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -14% -40% -22% -18%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 46%, rgba(7, 9, 13, 0.94), rgba(7, 9, 13, 0.78) 36%, rgba(7, 9, 13, 0.24) 72%, transparent 92%),
    radial-gradient(circle at 24% 42%, rgba(202, 255, 57, 0.02), transparent 34%),
    radial-gradient(circle at 66% 26%, rgba(138, 201, 255, 0.05), transparent 32%);
  filter: blur(28px);
  opacity: 0.9;
}

.hero__copy {
  position: relative;
  max-width: 31rem;
}

.hero__copy::after {
  content: "";
  position: absolute;
  inset: -14% -26% -16% -4%;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 46%, rgba(9, 12, 18, 0.82), rgba(9, 12, 18, 0.28) 48%, transparent 78%),
    radial-gradient(circle at 22% 42%, rgba(202, 255, 57, 0.03), transparent 24%),
    radial-gradient(circle at 70% 34%, rgba(138, 201, 255, 0.06), transparent 30%);
  filter: blur(40px);
  opacity: 0.78;
}

.hero__title {
  margin: 0;
  max-width: 6.4ch;
  font-size: clamp(3.7rem, 6.6vw, 5.8rem);
  line-height: 0.9;
  letter-spacing: -0.075em;
}

.hero__lede {
  max-width: 24rem;
  margin: 16px 0 0;
  color: var(--text-secondary);
  font-size: clamp(0.98rem, 1.2vw, 1.08rem);
  line-height: 1.56;
}

.hero__actions {
  display: flex;
  gap: 14px;
  margin-top: 22px;
}

.hero__actions .button-primary {
  min-height: 50px;
  padding-inline: 22px;
  box-shadow: 0 22px 56px rgba(202, 255, 57, 0.2);
}

.atlas-flow__stage {
  grid-column: 2;
  grid-row: 1 / span 2;
  position: sticky;
  top: 0;
  align-self: start;
  width: 100%;
  min-width: 0;
  height: 100svh;
  margin: 0;
  isolation: isolate;
  pointer-events: none;
  z-index: 0;
}

.atlas {
  grid-column: 1;
  grid-row: 2;
  margin-top: calc(var(--section-gap) - 150px);
  padding-top: 0;
}

.proof {
  display: grid;
  gap: 0;
  margin-top: 0;
  padding-top: clamp(14px, 2vw, 24px);
}

.proof::before,
.access::before {
  content: "";
  position: absolute;
  inset: -12px 0 auto;
  height: 1px;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.02),
    rgba(202, 255, 57, 0.16) 28%,
    rgba(138, 201, 255, 0.1) 72%,
    rgba(255, 255, 255, 0.02)
  );
}

.proof::after {
  content: "";
  position: absolute;
  inset: -10% -6% auto;
  height: clamp(260px, 30vw, 360px);
  pointer-events: none;
  background:
    radial-gradient(circle at 20% 70%, rgba(202, 255, 57, 0.12), transparent 22%),
    radial-gradient(circle at 78% 26%, rgba(138, 201, 255, 0.08), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), transparent 30%);
  filter: blur(48px);
  opacity: 0.55;
}

.proof__main,
#proof > .proof__main {
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(0, 1.04fr);
  gap: clamp(20px, 3vw, 32px);
  align-items: end;
  padding: 24px 0 0;
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0;
  background: none;
  box-shadow: none;
}

.proof__main::before,
#proof > .proof__main::before {
  display: none;
}

.proof__story {
  display: grid;
  gap: 16px;
  align-content: start;
  max-width: 34rem;
}

.proof__story h3 {
  margin: 0;
  max-width: 11.5ch;
  font-size: clamp(1.72rem, 2.8vw, 2.45rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

.proof__heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.42fr);
  gap: 18px clamp(20px, 3vw, 34px);
  align-items: end;
}

.proof__heading-main h2 {
  max-width: 9.4ch;
  font-size: clamp(2.25rem, 4vw, 3.5rem);
}

.proof__heading .lede {
  max-width: 18rem;
  margin-top: 10px;
  color: rgba(184, 194, 206, 0.82);
  font-size: 0.98rem;
  line-height: 1.55;
}

.proof__sequence {
  display: grid;
  gap: 0;
  max-width: 28rem;
  margin: 2px 0 0;
}

.proof__sequence-item {
  display: grid;
  grid-template-columns: minmax(62px, 0.22fr) minmax(0, 1fr);
  gap: 8px 16px;
  align-items: start;
  padding: 14px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.proof__sequence-item span {
  display: block;
  margin: 0;
  padding-top: 2px;
  color: rgba(184, 194, 206, 0.72);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.proof__sequence-item strong {
  display: block;
  color: rgba(245, 247, 251, 0.92);
  font-size: clamp(1rem, 1.16vw, 1.08rem);
  line-height: 1.5;
}

.proof__week-note {
  max-width: 24rem;
  margin: 0;
  color: rgba(184, 194, 206, 0.78);
  font-size: 0.95rem;
  line-height: 1.55;
}

.proof__media {
  position: relative;
  min-height: clamp(360px, 40vw, 520px);
}

.proof__media--athlete {
  overflow: hidden;
  border-radius: clamp(24px, 2.6vw, 34px);
  background:
    radial-gradient(circle at 22% 18%, rgba(202, 255, 57, 0.12), transparent 26%),
    linear-gradient(180deg, rgba(10, 14, 21, 0.2), rgba(7, 9, 13, 0.68));
  box-shadow: 0 24px 72px rgba(0, 0, 0, 0.24);
}

.proof__media--athlete::before {
  content: "";
  position: absolute;
  inset: 16% 4% 12% 12%;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(circle at 36% 36%, rgba(202, 255, 57, 0.16), transparent 24%),
    radial-gradient(circle at 72% 56%, rgba(138, 201, 255, 0.1), transparent 26%);
  filter: blur(42px);
  opacity: calc(0.58 + (var(--scene-progress, 0) * 0.16));
}

.proof__athlete-shot {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 54% 26%;
  filter: saturate(0.96) contrast(1.06) brightness(0.82);
  transform: translate3d(0, calc(var(--scene-progress, 0) * -16px), 0) scale(calc(1.01 + (var(--scene-progress, 0) * 0.025)));
  transition: transform 180ms linear;
}

.proof__screen,
.proof__scene-note,
.proof__mini-week {
  display: none !important;
}

.access {
  margin-top: clamp(42px, 6vw, 74px);
  padding-top: 18px;
}

.access__copy {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px 28px;
  align-items: end;
  max-width: none;
}

.access__copy h2 {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(2rem, 3.2vw, 2.9rem);
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.access__copy .lede {
  margin: 12px 0 0;
  max-width: 28rem;
}

.access__actions {
  align-self: end;
  margin-top: 0;
}

.access__actions .button-primary {
  min-height: 48px;
  padding-inline: 20px;
  box-shadow: 0 12px 32px rgba(202, 255, 57, 0.12);
}

@media (max-width: 1199px) {
  .atlas-flow {
    grid-template-columns: 1fr;
    row-gap: 8px;
  }

  .hero {
    min-height: auto;
    padding-top: clamp(8px, 2vh, 18px);
    padding-bottom: 0;
  }

  .hero__title {
    max-width: 6.8ch;
    font-size: clamp(3.4rem, 8vw, 5rem);
  }

  .atlas-flow__stage {
    grid-column: 1;
    grid-row: auto;
    position: relative;
    top: auto;
    height: clamp(380px, 62vw, 520px);
    margin-top: 8px;
  }

  .atlas {
    grid-column: 1;
    margin-top: 16px;
    padding-top: 0;
  }

  .proof {
    margin-top: calc(var(--section-gap) - 96px);
  }

  .proof__heading {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .proof__main,
  #proof > .proof__main {
    grid-template-columns: 1fr;
    gap: 18px;
    align-items: start;
  }

  .proof__media--athlete {
    order: -1;
    min-height: 340px;
  }

  .access {
    margin-top: calc(var(--section-gap) - 100px);
  }

  .access__copy {
    grid-template-columns: 1fr;
  }

  .access__actions {
    margin-top: 4px;
  }
}

@media (max-width: 760px) {
  .atlas-flow {
    row-gap: 14px;
  }

  .hero__title {
    font-size: clamp(3.15rem, 15vw, 4.3rem);
    max-width: 6.6ch;
  }

  .hero__lede {
    max-width: 18.5rem;
    margin-top: 18px;
    font-size: 0.98rem;
  }

  .hero__actions {
    margin-top: 22px;
  }

  .atlas-flow__stage {
    height: clamp(320px, 76vw, 430px);
  }

  .proof {
    margin-top: calc(var(--section-gap) - 88px);
    padding-top: 18px;
  }

  .proof__heading-main h2,
  .access__copy h2 {
    font-size: clamp(2.2rem, 12vw, 3rem);
    max-width: 9ch;
  }

  .proof__media--athlete {
    min-height: 300px;
  }

  .proof__athlete-shot {
    object-position: 56% 24%;
  }

  .proof__sequence-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}