.cycle-intro { padding-bottom: clamp(36px, 4.5vw, 58px); }
.cycle-hero-media { overflow: hidden; border-radius: 14px; box-shadow: 0 22px 44px rgba(82,60,16,.24); }
.cycle-hero-photo { aspect-ratio: 16 / 10; object-fit: cover; object-position: 55% 50%; }
.cycle-nav-wrap { position: sticky; top: 76px; z-index: 35; border-block: 1px solid var(--line); background: rgba(255,253,248,.97); box-shadow: 0 10px 28px rgba(16,36,31,.08); backdrop-filter: blur(12px); }
.cycle-scroll { padding: 10px 0 12px; overflow-x: auto; scrollbar-width: thin; }
.cycle-line {
  min-width: 1120px;
  padding: 14px 14px 16px;
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: repeat(9, minmax(0, 1fr));
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(255,255,255,.72);
  box-shadow: 0 6px 18px rgba(16,36,31,.08);
}
.cycle-line::before { content: ""; height: 2px; position: absolute; top: 34px; right: 18px; left: 18px; z-index: 0; background: var(--green-dark); }
.cycle-line a { min-width: 0; min-height: 96px; position: relative; z-index: 1; display: grid; grid-template-rows: 40px minmax(48px, 1fr); gap: 8px; color: var(--green-dark); text-decoration: none; }
.cycle-line a:not(:last-child)::after { content: ""; position: absolute; top: 15px; right: -10px; z-index: 3; border-top: 5px solid transparent; border-bottom: 5px solid transparent; border-left: 10px solid var(--green-dark); }
.cycle-line small { width: 40px; height: 40px; position: relative; z-index: 2; display: grid; place-items: center; justify-self: center; border: 2px solid var(--paper); border-radius: 50%; background: var(--green-dark); box-shadow: 0 2px 5px rgba(16,36,31,.2); color: white; font-size: .7rem; font-weight: 950; line-height: 1; }
.cycle-line strong { min-width: 0; min-height: 48px; padding: 9px 6px; position: relative; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); font-size: .72rem; line-height: 1.15; text-align: center; transition: border-color .15s ease, background .15s ease; }
.cycle-line a:hover strong { border-color: rgba(11,96,79,.4); background: var(--green-light); }
.cycle-line a[aria-current="step"] small { border-color: #d79614; background: var(--yellow); color: var(--green-dark); }
.cycle-line a[aria-current="step"] strong { border-color: #e4ae39; background: var(--yellow); color: var(--green-dark); box-shadow: 0 5px 12px rgba(180,125,16,.18); }
.cycle-line a[aria-current="step"] strong::after { content: ""; position: absolute; bottom: -9px; left: 50%; border-top: 9px solid var(--yellow); border-right: 9px solid transparent; border-left: 9px solid transparent; transform: translateX(-50%); }
.journey-stage { scroll-margin-top: 235px; }
.journey-marker { top: 240px; }
.journey-marker-illustration { margin-top: 26px; }
#plan .journey-copy { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(260px, .7fr); align-items: start; gap: clamp(24px, 4vw, 48px); }
.journey-plan-illustration { width: 100%; margin: 0; justify-self: end; }
.journey-description { max-width: 720px; display: grid; gap: .45em; }
.journey-description p { margin: 0; color: var(--muted); font-size: 1.08rem; }

.product-evidence-section.lifecycle-product-evidence { background: var(--green); color: white; }
.lifecycle-product-evidence .eyebrow { color: var(--yellow); }
.lifecycle-product-evidence .product-evidence-copy p:not(.eyebrow) { color: #d8e4de; }

.promotion-branch { margin-top: 32px; padding: 22px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border: 1px dashed #b47d10; border-radius: 12px; background: #fff4d3; }
.promotion-branch small { color: var(--green); font-size: .53rem; font-weight: 950; letter-spacing: .12em; }
.promotion-branch strong { margin-top: 7px; display: block; font-size: 1.25rem; }
.promotion-branch p { max-width: 650px; margin: 7px 0 0; color: var(--muted); font-size: .72rem; }
.promotion-branch .button { flex: none; }
.cycle-return { margin-top: 30px !important; color: var(--green) !important; font-weight: 850; }
.cycle-return span { margin-right: 7px; font-size: 1.3rem; }
.cycle-return a { text-underline-offset: 4px; }

@media (max-width: 1300px) {
  .cycle-nav-wrap { top: 66px; }
}

@media (max-width: 900px) {
  .cycle-line { min-width: 1020px; }
  .journey-stage { scroll-margin-top: 225px; }
  .journey-marker-illustration { width: min(100%, 520px); }
  .promotion-branch { align-items: stretch; flex-direction: column; }
  .promotion-branch .button { width: 100%; }
}

@media (max-width: 700px) {
  .cycle-nav-wrap { display: block; }
  .cycle-line { display: flex; width: max-content; padding: 4px; gap: 8px; }
  .cycle-line::before, .cycle-line a::after, .cycle-line a[aria-current="step"] strong::after { display: none; }
  .cycle-line a { min-height: 44px; grid-template-columns: 28px auto; grid-template-rows: auto; align-items: center; gap: 4px; }
  .cycle-line small { width: 28px; height: 28px; }
  .cycle-line strong { min-height: 44px; padding-inline: 10px; }
  .cycle-line { min-width: 0; }
  .cycle-line strong { font-size: .68rem; }
  .journey-stage { scroll-margin-top: 160px; }
  #plan .journey-copy { grid-template-columns: 1fr; }
  .journey-plan-illustration { width: min(100%, 520px); }
}