.transformation,
.challenge-showcase,
.product-tour,
.community,
.faq {
  padding: 120px 28px;
}

.challenge-showcase {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 72px;
  align-items: center;
  max-width: var(--max);
  margin: auto;
}

.benefit-grid {
  grid-template-columns: repeat(5, 1fr);
}

.challenge-copy h2 {
  max-width: 650px;
  margin: 0;
  font-size: clamp(3rem, 5vw, 5.4rem);
  font-weight: 540;
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.challenge-copy > p:not(.eyebrow) {
  max-width: 610px;
  margin: 26px 0 32px;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.7;
}

.challenge-points {
  display: grid;
  gap: 1px;
  margin-bottom: 32px;
  border: 1px solid var(--line);
  background: var(--line);
}

.challenge-points article {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  padding: 20px;
  background: var(--panel);
}

.challenge-points b {
  color: var(--lime);
  font-size: 0.78rem;
}

.challenge-points h3,
.challenge-points p {
  margin: 0;
}

.challenge-points h3 {
  font-size: 0.94rem;
}

.challenge-points p {
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.5;
}

.challenge-preview {
  overflow: hidden;
  padding: 10px;
  border: 1px solid #3a433a;
  border-radius: 20px;
  background: #101310;
  box-shadow: 0 35px 80px rgba(0, 0, 0, 0.44);
}

.challenge-preview-head,
.challenge-preview-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px;
}

.challenge-preview-head div {
  display: grid;
  gap: 6px;
}

.challenge-preview-head span,
.challenge-summary span {
  color: #818b80;
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.challenge-preview-head strong {
  font-size: 1.42rem;
}

.challenge-preview-head em {
  padding: 8px 12px;
  border: 1px solid rgba(185, 255, 87, 0.28);
  border-radius: 99px;
  background: rgba(185, 255, 87, 0.08);
  color: var(--lime);
  font-size: 0.68rem;
  font-style: normal;
  font-weight: 800;
}

.challenge-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 0 10px 10px;
  border: 1px solid var(--line);
  background: var(--line);
}

.challenge-summary div {
  display: grid;
  gap: 8px;
  padding: 18px;
  background: var(--field);
}

.leaderboard {
  margin: 0 10px;
  border: 1px solid var(--line);
}

.leaderboard-head,
.leaderboard-row {
  display: grid;
  grid-template-columns: 52px 1fr 70px 100px;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
}

.leaderboard-head {
  color: #818b80;
  font-size: 0.6rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.leaderboard-row {
  background: #171a17;
  font-size: 0.8rem;
}

.leaderboard-row:last-child {
  border-bottom: 0;
}

.leaderboard-row b {
  color: var(--muted);
}

.leaderboard-row span {
  color: var(--ink);
}

.leaderboard-row em {
  color: var(--lime);
  font-style: normal;
  font-weight: 800;
}

.leaderboard-row.leader {
  background: rgba(185, 255, 87, 0.08);
}

.leaderboard-row.leader b,
.leaderboard-row.leader strong {
  color: var(--lime);
}

.challenge-preview-foot {
  color: var(--muted);
  font-size: 0.7rem;
}

.challenge-preview-foot strong {
  color: var(--lime);
}

.transformation {
  max-width: var(--max);
  margin: auto;
}

.transformation-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 22px;
}

.transformation-grid article {
  min-height: 350px;
  padding: 38px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.transformation-grid span,
.community-values span {
  color: var(--lime);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.transformation-grid h3,
.community h2 {
  margin: 52px 0 24px;
  font-size: clamp(2rem, 4vw, 4rem);
  font-weight: 540;
  line-height: 1;
  letter-spacing: -0.045em;
}

.transformation-grid ul,
.tour-copy ul {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 0.87rem;
  line-height: 1.55;
}

.transformation-grid li::before,
.tour-copy li::before {
  margin-right: 10px;
  color: var(--lime);
  content: "✓";
}

.before-panel {
  opacity: 0.74;
}

.before-panel li::before {
  color: var(--red);
  content: "×";
}

.after-panel {
  border-color: rgba(185, 255, 87, 0.35) !important;
}

.transformation-arrow {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--lime);
  font-size: 1.5rem;
}

.product-tour {
  background: #111411;
  border-block: 1px solid var(--line);
}

.tour-shell {
  max-width: var(--max);
  margin: auto;
  border: 1px solid var(--line);
  background: var(--panel);
}

.tour-tabs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  padding: 8px;
  border-bottom: 1px solid var(--line);
}

.tour-tabs button {
  min-height: 50px;
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 750;
  cursor: pointer;
}

.tour-tabs button:hover,
.tour-tabs button.active {
  background: var(--field);
  color: var(--ink);
}

.tour-tabs button.active {
  color: var(--lime);
}

.tour-content {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 40px;
  align-items: center;
  padding: 42px;
}

.tour-copy h3 {
  margin: 0 0 18px;
  font-size: clamp(2rem, 4vw, 4rem);
  font-weight: 540;
  line-height: 1;
  letter-spacing: -0.045em;
}

.tour-copy > p:not(.eyebrow) {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.tour-screen {
  width: min(100%, 760px);
  justify-self: end;
  overflow: hidden;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #0b0d0b;
}

.tour-screen img {
  display: block;
  width: 100%;
  margin: auto;
  image-rendering: auto;
  border-radius: 8px;
  opacity: 1;
  transition: opacity 130ms ease;
}

.tour-screen img.changing {
  opacity: 0;
}

.community {
  background: var(--lime);
  color: #101510;
}

.community-inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 70px;
  max-width: var(--max);
  margin: auto;
}

.community .eyebrow {
  color: #29420d;
}

.community h2 {
  margin: 0 0 24px;
}

.community-inner > div:first-child > p:not(.eyebrow) {
  margin: 0 0 28px;
  max-width: 580px;
  color: #344027;
  line-height: 1.7;
}

.community .button {
  border-color: #101510;
  background: #101510;
  color: var(--ink);
}

.community-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(16, 21, 16, 0.22);
  border: 1px solid rgba(16, 21, 16, 0.22);
}

.community-values article {
  padding: 28px;
  background: rgba(255, 255, 255, 0.28);
}

.community-values span {
  color: #29420d;
}

.community-values h3 {
  margin: 60px 0 12px;
  font-size: 1.15rem;
}

.community-values p {
  margin: 0;
  color: #344027;
  font-size: 0.8rem;
  line-height: 1.6;
}

.faq {
  max-width: 1000px;
  margin: auto;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq details {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px 4px;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary span {
  color: var(--lime);
  font-size: 1.3rem;
  transition: transform 160ms ease;
}

.faq details[open] summary span {
  transform: rotate(45deg);
}

.faq details p {
  max-width: 760px;
  margin: -4px 0 24px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

.mobile-access-cta {
  position: fixed;
  z-index: 30;
  right: 16px;
  bottom: 16px;
  display: none;
  min-height: 46px;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.42);
}

@media (max-width: 1050px) {
  .benefit-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .transformation-grid,
  .challenge-showcase,
  .tour-content,
  .community-inner {
    grid-template-columns: 1fr;
  }

  .transformation-arrow {
    margin: auto;
    transform: rotate(90deg);
  }

  .community-values {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 720px) {
  .transformation,
  .challenge-showcase,
  .product-tour,
  .community,
  .faq {
    padding: 75px 18px;
  }

  .transformation-grid article,
  .tour-content {
    padding: 26px;
  }

  .challenge-preview-head,
  .challenge-preview-foot {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .leaderboard-head,
  .leaderboard-row {
    grid-template-columns: 38px 1fr 48px 76px;
    gap: 8px;
    padding-inline: 12px;
  }

  .tour-tabs {
    display: flex;
    overflow-x: auto;
  }

  .tour-tabs button {
    min-width: 110px;
  }

  .community-values {
    grid-template-columns: 1fr;
  }

  .community-values h3 {
    margin-top: 24px;
  }

  .mobile-access-cta {
    display: inline-flex;
  }

  footer {
    padding-bottom: 88px;
  }
}