:root {
  color-scheme: dark;
  --bg: #08101f;
  --deep: #050a14;
  --panel: #111b30;
  --panel-raised: #16223b;
  --panel-soft: #1b2945;
  --ink: #f7f8fc;
  --muted: #a7b3ca;
  --dim: #7583a0;
  --line: rgba(143, 168, 216, 0.18);
  --line-strong: rgba(143, 168, 216, 0.3);
  --amber: #f6ad38;
  --blue: #5e87ff;
  --coral: #ff6678;
  --mint: #4dd4ad;
  --teal: #24c6c8;
  --purple: #9b7cff;
  --shell: 1180px;
  --radius: 28px;
  --small-radius: 18px;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.32);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 82% 7%, rgba(94, 135, 255, 0.12), transparent 30rem),
    radial-gradient(circle at 8% 42%, rgba(246, 173, 56, 0.08), transparent 26rem),
    var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 4px;
  border-radius: 8px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  transform: translateY(-180%);
  border-radius: 999px;
  background: var(--amber);
  color: var(--deep);
  padding: 10px 16px;
  font-weight: 850;
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: min(calc(100% - 48px), var(--shell));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  display: flex;
  min-height: 78px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(8, 16, 31, 0.86);
  padding-inline: max(24px, calc((100vw - var(--shell)) / 2));
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 11px;
  font-size: 1.06rem;
  font-weight: 850;
  letter-spacing: -0.03em;
}

.brand strong {
  color: var(--amber);
}

.brand-waves,
.mini-waves {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.brand-waves {
  width: 40px;
  height: 40px;
  justify-content: center;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: linear-gradient(145deg, var(--panel-soft), var(--panel));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.brand-waves i,
.mini-waves i {
  display: block;
  width: 5px;
  border-radius: 999px;
  background: var(--amber);
  transform: rotate(12deg);
}

.brand-waves i:first-child,
.mini-waves i:first-child {
  height: 20px;
}

.brand-waves i:last-child,
.mini-waves i:last-child {
  height: 13px;
}

.site-header nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
}

.site-header nav a {
  border-radius: 999px;
  color: var(--muted);
  padding: 9px 12px;
  font-size: 0.88rem;
  font-weight: 720;
  white-space: nowrap;
}

.site-header nav a:hover {
  background: var(--panel);
  color: var(--ink);
}

.site-header .network-link {
  border: 1px solid rgba(246, 173, 56, 0.4);
  color: var(--amber);
}

.hero {
  display: grid;
  min-height: 730px;
  align-items: center;
  grid-template-columns: minmax(0, 1.08fr) minmax(420px, 0.92fr);
  gap: clamp(46px, 7vw, 90px);
  padding-block: 84px 56px;
}

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

.status-pill,
.eyebrow,
.card-label {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  font-weight: 850;
}

.status-pill {
  display: inline-flex;
  margin: 0 0 23px;
  border: 1px solid rgba(77, 212, 173, 0.25);
  border-radius: 999px;
  background: rgba(77, 212, 173, 0.08);
  color: var(--mint);
  padding: 8px 13px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: clamp(3.3rem, 7.2vw, 6.4rem);
  font-weight: 900;
  letter-spacing: -0.068em;
  line-height: 0.94;
}

h1 em {
  display: block;
  background: linear-gradient(100deg, var(--amber) 8%, #ffd27a 42%, var(--blue) 88%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: normal;
}

.hero-intro {
  max-width: 660px;
  margin-bottom: 30px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.28rem);
}

.hero-actions,
.privacy-actions,
.release-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  padding: 12px 18px;
  font-weight: 850;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  border-color: var(--amber);
  background: var(--amber);
  color: #101827;
  box-shadow: 0 14px 34px rgba(246, 173, 56, 0.2);
}

.button.secondary {
  background: rgba(17, 27, 48, 0.82);
}

.trust-strip {
  display: grid;
  margin: 40px 0 0;
  overflow: hidden;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--small-radius);
  background: rgba(17, 27, 48, 0.66);
  padding: 0;
  list-style: none;
}

.trust-strip li {
  padding: 18px;
}

.trust-strip li + li {
  border-left: 1px solid var(--line);
}

.trust-strip strong,
.trust-strip span {
  display: block;
}

.trust-strip strong {
  margin-bottom: 3px;
  font-size: 0.87rem;
}

.trust-strip span {
  color: var(--dim);
  font-size: 0.74rem;
}

.system-orbit {
  position: relative;
  width: min(100%, 525px);
  aspect-ratio: 1;
  margin-inline: auto;
}

.orbit-ring {
  position: absolute;
  border: 1px solid rgba(94, 135, 255, 0.18);
  border-radius: 50%;
}

.orbit-ring.ring-one {
  inset: 7%;
  box-shadow: 0 0 80px rgba(94, 135, 255, 0.09);
}

.orbit-ring.ring-two {
  inset: 22%;
  border-color: rgba(246, 173, 56, 0.2);
  border-style: dashed;
}

.orbit-ring.ring-three {
  inset: 37%;
  border-color: rgba(77, 212, 173, 0.18);
}

.orbit-core,
.orbit-tile {
  position: absolute;
  z-index: 3;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  background: linear-gradient(145deg, rgba(27, 41, 69, 0.98), rgba(11, 20, 37, 0.98));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.orbit-core {
  inset: 34%;
  border-color: rgba(246, 173, 56, 0.36);
  border-radius: 32%;
}

.mini-waves i {
  width: 9px;
}

.mini-waves i:first-child {
  height: 38px;
}

.mini-waves i:last-child {
  height: 25px;
}

.orbit-tile {
  width: 26%;
  aspect-ratio: 1;
  border-radius: 28%;
  text-align: center;
}

.orbit-tile b {
  display: block;
  font-size: 1.8rem;
  line-height: 1;
}

.orbit-tile span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 850;
}

.tile-today {
  top: 0;
  left: 37%;
  color: var(--amber);
}

.tile-training {
  top: 34%;
  left: 0;
  color: var(--blue);
}

.tile-nutrition {
  top: 34%;
  right: 0;
  color: var(--mint);
}

.tile-climbing {
  bottom: 1%;
  left: 14%;
  color: var(--amber);
}

.tile-hangboard {
  right: 14%;
  bottom: 1%;
  color: var(--purple);
}

.principles {
  border-block: 1px solid var(--line);
  background: rgba(5, 10, 20, 0.42);
}

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

.principle-grid article {
  display: flex;
  min-height: 112px;
  align-items: center;
  gap: 16px;
  padding: 24px 28px;
}

.principle-grid article + article {
  border-left: 1px solid var(--line);
}

.principle-grid article > span {
  display: grid;
  flex: 0 0 auto;
  width: 43px;
  height: 43px;
  place-items: center;
  border-radius: 14px;
  background: rgba(94, 135, 255, 0.12);
  color: var(--blue);
}

.principle-grid article:nth-child(2) > span {
  background: rgba(246, 173, 56, 0.12);
  color: var(--amber);
}

.principle-grid article:nth-child(3) > span {
  background: rgba(77, 212, 173, 0.11);
  color: var(--mint);
}

.principle-grid strong,
.principle-grid small {
  display: block;
}

.principle-grid small {
  margin-top: 3px;
  color: var(--dim);
}

.section {
  padding-block: 88px;
}

.section-heading {
  display: grid;
  align-items: end;
  margin-bottom: 40px;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 10px 50px;
}

.section-heading .eyebrow {
  grid-column: 1 / -1;
}

.eyebrow,
.card-label {
  margin-bottom: 10px;
  color: var(--amber);
}

.eyebrow.blue {
  color: var(--blue);
}

.eyebrow.mint {
  color: var(--mint);
}

.eyebrow.coral {
  color: var(--coral);
}

.eyebrow.amber {
  color: var(--amber);
}

.section-heading h2,
.feedback-layout h2,
.nutrition-layout h2,
.climbing-layout h2,
.hangboard-section h2,
.privacy-heading h2,
.release-section h2 {
  margin: 0;
  font-size: clamp(2.3rem, 5vw, 4.4rem);
  line-height: 1;
  letter-spacing: -0.052em;
}

.section-heading > p:last-child,
.feedback-layout > div:first-child > p:not(.eyebrow):not(.illustration-note),
.nutrition-layout > div:last-child > p,
.climbing-layout > div:first-child > p,
.hangboard-copy > p,
.privacy-heading > p:last-child,
.release-section > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1rem;
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.story-card {
  position: relative;
  min-height: 390px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(22, 34, 59, 0.96), rgba(12, 21, 39, 0.96));
  padding: 28px;
}

.story-card::after {
  position: absolute;
  right: -60px;
  bottom: -75px;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: rgba(94, 135, 255, 0.1);
  content: "";
  filter: blur(7px);
}

.nutrition-card::after {
  background: rgba(77, 212, 173, 0.1);
}

.climbing-card::after {
  background: rgba(246, 173, 56, 0.11);
}

.story-icon {
  display: grid;
  width: 50px;
  height: 50px;
  margin-bottom: 25px;
  place-items: center;
  border-radius: 16px;
  background: rgba(94, 135, 255, 0.13);
  color: var(--blue);
  font-size: 1.4rem;
}

.nutrition-card .story-icon {
  background: rgba(77, 212, 173, 0.11);
  color: var(--mint);
}

.climbing-card .story-icon {
  background: rgba(246, 173, 56, 0.12);
  color: var(--amber);
}

.story-card h3 {
  margin-bottom: 10px;
  font-size: 1.35rem;
  letter-spacing: -0.025em;
}

.story-card p:not(.card-label) {
  color: var(--muted);
  font-size: 0.93rem;
}

.story-card ul,
.tick-list {
  position: relative;
  z-index: 2;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.story-card li,
.tick-list li {
  position: relative;
  margin-top: 11px;
  padding-left: 22px;
  color: var(--muted);
  font-size: 0.9rem;
}

.story-card li::before,
.tick-list li::before {
  position: absolute;
  top: 0.45em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
  content: "";
}

.training-feedback,
.climbing-section,
.privacy-section {
  border-block: 1px solid var(--line);
  background: rgba(5, 10, 20, 0.48);
}

.feedback-layout,
.nutrition-layout,
.climbing-layout,
.hangboard-section {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: clamp(40px, 7vw, 90px);
}

.illustration-note,
.safety-note {
  border-left: 3px solid var(--blue);
  margin: 24px 0 0;
  color: var(--dim);
  padding-left: 15px;
  font-size: 0.84rem;
}

.effort-demo,
.nutrition-visual,
.route-demo,
.timer-demo {
  border: 1px solid var(--line);
  border-radius: 34px;
  background: linear-gradient(145deg, rgba(24, 38, 64, 0.98), rgba(10, 18, 34, 0.98));
  padding: clamp(24px, 4vw, 36px);
  box-shadow: var(--shadow);
}

.effort-demo {
  background:
    radial-gradient(circle at 50% 42%, rgba(77, 212, 173, 0.14), transparent 32%),
    linear-gradient(145deg, rgba(24, 38, 64, 0.98), rgba(10, 18, 34, 0.98));
}

.demo-head,
.nutrition-head,
.route-demo-head,
.timer-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 820;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.demo-head b,
.route-demo-head b,
.nutrition-head small,
.timer-label small {
  border-radius: 999px;
  background: rgba(246, 173, 56, 0.12);
  color: var(--amber);
  padding: 6px 9px;
  font-size: 0.65rem;
}

.effort-demo h3 {
  margin: 27px 0 4px;
  font-size: 1.35rem;
}

.effort-demo > p {
  color: var(--muted);
}

.effort-options {
  display: grid;
  margin: 24px 0;
  gap: 9px;
}

.effort-options span {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(41, 55, 84, 0.82);
  padding: 11px 14px;
  text-align: center;
  font-size: 0.86rem;
  font-weight: 730;
}

.effort-options span:nth-child(2) {
  border-color: rgba(77, 212, 173, 0.48);
  background: linear-gradient(90deg, rgba(77, 212, 173, 0.28), rgba(77, 212, 173, 0.13));
}

.exercise-row {
  display: grid;
  align-items: center;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding-block: 15px;
}

.exercise-row i {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 12px;
  background: rgba(246, 173, 56, 0.11);
  color: var(--amber);
  font-style: normal;
  font-size: 0.75rem;
  font-weight: 850;
}

.exercise-row b,
.exercise-row small {
  display: block;
}

.exercise-row small,
.exercise-row em {
  color: var(--dim);
  font-size: 0.75rem;
}

.exercise-row em {
  font-style: normal;
}

.nutrition-layout {
  grid-template-columns: minmax(420px, 1.1fr) minmax(0, 0.9fr);
}

.macro-orbits {
  display: grid;
  margin-block: 28px;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.macro {
  --macro-colour: var(--coral);
  --macro-fill: 64%;
  display: grid;
  aspect-ratio: 1;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(var(--macro-colour) var(--macro-fill), rgba(255, 255, 255, 0.08) 0);
}

.macro::before {
  grid-area: 1 / 1;
  width: 72%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--panel-raised);
  content: "";
}

.macro span {
  z-index: 1;
  grid-area: 1 / 1;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 820;
}

.macro.mint {
  --macro-colour: var(--mint);
  --macro-fill: 86%;
}

.macro.teal {
  --macro-colour: var(--teal);
  --macro-fill: 54%;
}

.macro.amber {
  --macro-colour: var(--amber);
  --macro-fill: 34%;
}

.meal-action {
  display: grid;
  align-items: center;
  grid-template-columns: 38px minmax(0, 1fr) auto;
  gap: 14px;
  border-radius: 17px;
  background: var(--amber);
  color: var(--deep);
  padding: 15px;
}

.meal-action > span {
  font-size: 1.35rem;
}

.meal-action b,
.meal-action small {
  display: block;
}

.meal-action small {
  opacity: 0.72;
}

.meal-action i {
  font-style: normal;
  font-size: 1.8rem;
}

.mini-list {
  display: grid;
  margin-top: 11px;
  gap: 9px;
}

.mini-list span {
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(8, 16, 31, 0.55);
  color: var(--muted);
  padding: 11px 14px;
  font-size: 0.82rem;
}

.safety-note {
  border-color: var(--amber);
}

.climbing-layout {
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
}

.climbing-details {
  display: grid;
  margin-top: 30px;
  gap: 13px;
}

.climbing-details article {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 15px;
}

.climbing-details article > span {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 14px;
  background: rgba(246, 173, 56, 0.11);
  color: var(--amber);
  font-size: 0.72rem;
  font-weight: 850;
}

.climbing-details h3 {
  margin: 0 0 3px;
  font-size: 1rem;
}

.climbing-details p {
  margin: 0;
  color: var(--dim);
  font-size: 0.86rem;
}

.route-step {
  margin-top: 11px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--amber);
  border-radius: 15px;
  background: rgba(8, 16, 31, 0.55);
  padding: 13px 15px;
}

.route-step.blue-step {
  border-left-color: var(--blue);
}

.route-step.purple-step {
  border-left-color: var(--purple);
}

.route-step small,
.route-step strong {
  display: block;
}

.route-step small {
  color: var(--dim);
  font-size: 0.64rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.route-step strong {
  overflow: hidden;
  margin-top: 3px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.route-status {
  display: grid;
  margin-top: 14px;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.route-status > span {
  border-radius: 14px;
  background: rgba(8, 16, 31, 0.62);
  padding: 13px;
  text-align: center;
}

.route-status small,
.route-status b {
  display: block;
}

.route-status small {
  color: var(--dim);
  font-size: 0.68rem;
}

.route-status b {
  margin-top: 2px;
  color: var(--amber);
}

.effort-scale {
  display: grid;
  margin-top: 14px;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
}

.effort-scale span {
  display: grid;
  min-height: 40px;
  place-items: center;
  border-radius: 10px;
  background: var(--panel-soft);
  color: var(--muted);
  padding: 5px;
  text-align: center;
  font-size: 0.66rem;
  font-weight: 800;
}

.effort-scale span:nth-child(2) {
  background: var(--amber);
  color: var(--deep);
}

.hangboard-section {
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
}

.timer-demo {
  position: relative;
  overflow: hidden;
}

.timer-demo::after {
  position: absolute;
  top: -120px;
  right: -120px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(246, 173, 56, 0.09);
  content: "";
}

.timer-ring {
  position: relative;
  z-index: 2;
  display: grid;
  width: min(62%, 250px);
  aspect-ratio: 1;
  margin: 24px auto;
  place-items: center;
  border-radius: 50%;
  background: conic-gradient(var(--amber) 32%, rgba(255, 255, 255, 0.08) 0);
}

.timer-ring::before {
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  background: var(--panel-raised);
  content: "";
}

.timer-ring > span {
  position: relative;
  text-align: center;
}

.timer-ring b,
.timer-ring small {
  display: block;
}

.timer-ring b {
  font-size: clamp(1.7rem, 4vw, 2.8rem);
  letter-spacing: 0.05em;
}

.timer-ring small {
  color: var(--amber);
}

.interval-row {
  position: relative;
  z-index: 2;
  display: grid;
  align-items: center;
  grid-template-columns: auto 1fr auto 1fr auto 1fr auto;
  gap: 8px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 760;
}

.interval-row i {
  height: 2px;
  background: var(--line-strong);
}

.interval-row .work {
  color: var(--amber);
}

.timer-facts {
  position: relative;
  z-index: 2;
  display: grid;
  margin-top: 22px;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.timer-facts span {
  border-radius: 11px;
  background: rgba(8, 16, 31, 0.58);
  color: var(--dim);
  padding: 9px;
  text-align: center;
  font-size: 0.7rem;
}

.privacy-heading {
  display: grid;
  align-items: end;
  margin-bottom: 38px;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 10px 50px;
}

.privacy-heading .eyebrow {
  grid-column: 1 / -1;
}

.data-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.data-grid article {
  min-height: 205px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(22, 34, 59, 0.94), rgba(12, 21, 39, 0.94));
  padding: 24px;
}

.data-grid article > span {
  display: block;
  margin-bottom: 25px;
  color: var(--blue);
  font-size: 0.65rem;
  font-weight: 850;
  letter-spacing: 0.14em;
}

.data-grid article:nth-child(2n) > span {
  color: var(--mint);
}

.data-grid article:nth-child(3n) > span {
  color: var(--amber);
}

.data-grid h3 {
  margin-bottom: 8px;
  font-size: 1.12rem;
}

.data-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.privacy-actions {
  margin-top: 28px;
}

.release-section {
  text-align: center;
}

.release-section h2 {
  max-width: 900px;
  margin-inline: auto;
}

.release-section > p:not(.eyebrow) {
  max-width: 760px;
  margin: 20px auto 0;
}

.release-links {
  justify-content: center;
  margin-top: 28px;
}

.release-links a {
  border-bottom: 1px solid var(--line-strong);
  color: var(--muted);
  padding: 5px 2px;
  font-weight: 720;
}

.release-links a:hover {
  border-color: var(--amber);
  color: var(--amber);
}

footer {
  display: grid;
  width: min(calc(100% - 48px), var(--shell));
  align-items: center;
  margin-inline: auto;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px 40px;
  border-top: 1px solid var(--line);
  padding-block: 38px 50px;
}

.footer-brand {
  font-size: 0.96rem;
}

footer > div > p {
  margin: 8px 0 0;
  color: var(--dim);
  font-size: 0.84rem;
}

footer nav {
  display: flex;
  gap: 18px;
}

footer nav a {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 720;
}

footer nav a:hover {
  color: var(--amber);
}

footer > small {
  grid-column: 1 / -1;
  color: var(--dim);
  font-size: 0.75rem;
}

@media (max-width: 1000px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    padding-block: 14px;
  }

  .site-header nav {
    width: 100%;
    overflow-x: auto;
    justify-content: flex-start;
    padding-bottom: 3px;
    scrollbar-width: none;
  }

  .site-header nav::-webkit-scrollbar {
    display: none;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 760px;
  }

  .system-orbit {
    width: min(100%, 500px);
  }

  .story-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .story-card:last-child {
    grid-column: 1 / -1;
  }

  .feedback-layout,
  .nutrition-layout,
  .climbing-layout,
  .hangboard-section {
    grid-template-columns: 1fr;
  }

  .nutrition-visual {
    order: 2;
  }

  .nutrition-layout > div:last-child {
    order: 1;
  }

  .data-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .shell,
  footer {
    width: min(calc(100% - 30px), var(--shell));
  }

  .site-header {
    position: relative;
    padding-inline: 15px;
  }

  .site-header nav a {
    padding-inline: 9px;
    font-size: 0.79rem;
  }

  .hero {
    padding-block: 54px 42px;
  }

  h1 {
    font-size: clamp(3rem, 15vw, 4.8rem);
  }

  .hero-actions,
  .privacy-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .trust-strip,
  .principle-grid,
  .story-grid,
  .section-heading,
  .privacy-heading,
  .data-grid {
    grid-template-columns: 1fr;
  }

  .trust-strip li + li,
  .principle-grid article + article {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .story-card:last-child {
    grid-column: auto;
  }

  .section {
    padding-block: 62px;
  }

  .section-heading,
  .privacy-heading {
    align-items: start;
    gap: 16px;
  }

  .section-heading .eyebrow,
  .privacy-heading .eyebrow {
    grid-column: auto;
  }

  .feedback-layout,
  .nutrition-layout,
  .climbing-layout,
  .hangboard-section {
    gap: 34px;
  }

  .macro-orbits {
    grid-template-columns: repeat(2, 1fr);
  }

  footer {
    align-items: start;
    grid-template-columns: 1fr;
  }

  footer nav {
    flex-wrap: wrap;
  }

  footer > small {
    grid-column: auto;
  }
}

@media (max-width: 430px) {
  .shell,
  footer {
    width: min(calc(100% - 24px), var(--shell));
  }

  .brand {
    font-size: 0.98rem;
  }

  .status-pill {
    font-size: 0.63rem;
  }

  .system-orbit {
    width: 320px;
  }

  .orbit-tile b {
    font-size: 1.25rem;
  }

  .orbit-tile span {
    font-size: 0.55rem;
  }

  .principle-grid article,
  .story-card,
  .effort-demo,
  .nutrition-visual,
  .route-demo,
  .timer-demo,
  .data-grid article {
    border-radius: 21px;
    padding: 21px;
  }

  .story-card {
    min-height: auto;
  }

  .exercise-row {
    grid-template-columns: 38px minmax(0, 1fr);
  }

  .exercise-row em {
    display: none;
  }

  .effort-scale span {
    font-size: 0.58rem;
  }

  .timer-facts {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  body {
    background: #fff;
    color: #111827;
  }

  .site-header,
  .system-orbit,
  .button {
    display: none;
  }

  .story-card,
  .effort-demo,
  .nutrition-visual,
  .route-demo,
  .timer-demo,
  .data-grid article {
    border-color: #cbd5e1;
    background: #fff;
    box-shadow: none;
  }
}

/* Fitness 3.0 feature refresh */
:root {
  --forest: #0d2c24;
  --forest-soft: #143b31;
  --purple-soft: rgba(155, 124, 255, 0.16);
}

.menu-button {
  display: none;
  min-height: 44px;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: rgba(17, 27, 48, 0.94);
  color: var(--ink);
  padding: 9px 14px;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 820;
}

.menu-button i,
.menu-button i::before,
.menu-button i::after {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 99px;
  background: currentColor;
  content: "";
}

.menu-button i {
  position: relative;
}

.menu-button i::before {
  position: absolute;
  top: -6px;
}

.menu-button i::after {
  position: absolute;
  top: 6px;
}

.site-header nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
}

.site-header nav a {
  border-radius: 999px;
  color: var(--muted);
  padding: 10px 11px;
  font-size: 0.78rem;
  font-weight: 760;
}

.site-header nav a:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--ink);
}

.site-header nav .network-link {
  border: 1px solid var(--line);
  margin-left: 5px;
  color: var(--amber);
}

.hero {
  min-height: min(720px, calc(100svh - 76px));
  align-items: center;
  grid-template-columns: minmax(0, 1.08fr) minmax(430px, 0.92fr);
  gap: clamp(30px, 4vw, 62px);
  padding-block: clamp(48px, 6vh, 68px) 46px;
}

.hero-copy {
  max-width: 680px;
}

.hero h1 {
  max-width: none;
  margin-bottom: 20px;
  font-size: clamp(3.2rem, 4.2vw, 4.9rem);
  letter-spacing: -0.062em;
  line-height: 0.94;
  text-wrap: balance;
}

.hero h1 span,
.hero h1 em {
  display: block;
}

.hero-title-line {
  white-space: nowrap;
}

.hero h1 em {
  color: var(--coral);
}

.hero-intro {
  max-width: 710px;
  margin-bottom: 26px;
  font-size: clamp(1.02rem, 1.25vw, 1.18rem);
  line-height: 1.58;
}

.progress-orbit {
  position: relative;
  width: min(100%, 620px);
  aspect-ratio: 1;
  margin-inline: auto;
  isolation: isolate;
}

.progress-orbit::before {
  position: absolute;
  inset: 7%;
  z-index: -2;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, rgba(246, 173, 56, 0.16), transparent 34%),
    radial-gradient(circle at 33% 26%, rgba(77, 212, 173, 0.15), transparent 25%),
    radial-gradient(circle at 74% 76%, rgba(255, 102, 120, 0.14), transparent 29%);
  content: "";
  filter: blur(15px);
}

.orbit-line {
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(143, 168, 216, 0.2);
  border-radius: 50%;
  inset: 7%;
}

.orbit-line-two {
  inset: 22%;
  border-color: rgba(246, 173, 56, 0.25);
  border-style: dashed;
}

.progress-core,
.orbit-card {
  border: 1px solid var(--line-strong);
  background: linear-gradient(145deg, rgba(24, 38, 64, 0.98), rgba(8, 18, 29, 0.98));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.progress-core {
  position: absolute;
  inset: 25%;
  display: grid;
  place-items: center;
  border-color: rgba(246, 173, 56, 0.42);
  border-radius: 34%;
  padding: 20px;
}

.core-label {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--dim);
  font-size: 0.58rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.core-label b {
  color: var(--mint);
}

.avatar {
  position: relative;
  width: 74px;
  height: 110px;
  margin: 8px auto 5px;
}

.avatar > i:not(.wing) {
  position: absolute;
  display: block;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 0 18px color-mix(in srgb, currentColor 28%, transparent);
}

.avatar-head {
  top: 5px;
  left: 28px;
  width: 21px;
  height: 21px;
}

.avatar-body {
  top: 29px;
  left: 34px;
  width: 10px;
  height: 43px;
  transform: rotate(-7deg);
}

.avatar-arm,
.avatar-leg {
  width: 8px;
  transform-origin: 4px 4px;
}

.avatar-arm {
  top: 34px;
  height: 38px;
}

.avatar-leg {
  top: 66px;
  height: 42px;
}

.avatar .arm-left {
  left: 31px;
  transform: rotate(52deg);
}

.avatar .arm-right {
  left: 39px;
  transform: rotate(-64deg);
}

.avatar .leg-left {
  left: 33px;
  transform: rotate(36deg);
}

.avatar .leg-right {
  left: 39px;
  transform: rotate(-42deg);
}

.avatar-run {
  color: var(--amber);
}

.avatar-walk {
  color: var(--mint);
}

.avatar-walk .arm-left {
  transform: rotate(30deg);
}

.avatar-walk .arm-right {
  transform: rotate(-28deg);
}

.avatar-walk .leg-left {
  transform: rotate(18deg);
}

.avatar-walk .leg-right {
  transform: rotate(-20deg);
}

.avatar-dragon {
  color: var(--coral);
}

.avatar-dragon .wing {
  position: absolute;
  top: 35px;
  z-index: -1;
  width: 42px;
  height: 48px;
  border: 2px solid var(--purple);
  background: rgba(155, 124, 255, 0.16);
}

.avatar-dragon .wing-left {
  left: -4px;
  border-radius: 85% 12% 75% 16%;
  transform: rotate(-27deg);
}

.avatar-dragon .wing-right {
  right: -5px;
  border-radius: 12% 85% 16% 75%;
  transform: rotate(27deg);
}

.stat-lines {
  display: grid;
  width: 100%;
  gap: 5px;
}

.stat-lines span {
  display: grid;
  align-items: center;
  grid-template-columns: 36px 1fr;
  gap: 7px;
  color: var(--dim);
  font-size: 0.5rem;
  letter-spacing: 0.08em;
}

.stat-lines i {
  position: relative;
  display: block;
  height: 5px;
  overflow: hidden;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.08);
}

.stat-lines i::after {
  display: block;
  width: var(--fill);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--amber), var(--mint));
  content: "";
}

.orbit-card {
  position: absolute;
  width: 164px;
  min-height: 142px;
  border-radius: 24px;
  padding: 16px;
}

.orbit-card strong,
.orbit-kicker {
  display: block;
}

.orbit-kicker {
  color: var(--dim);
  font-size: 0.58rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.orbit-card strong {
  margin-top: 9px;
  font-size: 0.78rem;
}

.map-card {
  top: 2%;
  left: 5%;
  transform: rotate(-4deg);
}

.swap-card {
  top: 12%;
  right: 0;
  transform: rotate(4deg);
}

.scan-card {
  right: 7%;
  bottom: 2%;
  transform: rotate(-3deg);
}

.mini-map {
  position: relative;
  display: grid;
  height: 65px;
  margin-top: 10px;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
}

.mini-map i {
  border-radius: 6px;
  background: rgba(77, 212, 173, 0.16);
}

.mini-map i:nth-child(2),
.mini-map i:nth-child(3) {
  background: rgba(255, 102, 120, 0.17);
}

.mini-map b {
  position: absolute;
  top: 12px;
  left: 51%;
  border-radius: 8px;
  background: var(--amber);
  color: var(--deep);
  padding: 4px 7px;
  font-size: 0.58rem;
}

.swap-flow {
  display: grid;
  align-items: center;
  margin-top: 20px;
  grid-template-columns: 1fr auto 1fr;
  gap: 7px;
}

.swap-flow b {
  display: grid;
  aspect-ratio: 1;
  place-items: center;
  border-radius: 12px;
  background: rgba(94, 135, 255, 0.16);
  color: var(--blue);
}

.swap-flow b:last-child {
  background: rgba(77, 212, 173, 0.16);
  color: var(--mint);
}

.swap-flow i {
  color: var(--amber);
  font-style: normal;
}

.mini-barcode,
.barcode-large {
  display: flex;
  align-items: stretch;
  gap: 4px;
}

.mini-barcode {
  height: 54px;
  margin-top: 14px;
  border-radius: 9px;
  background: #e8ecf4;
  padding: 9px;
}

.mini-barcode i,
.barcode-large i {
  display: block;
  flex: 1;
  background: #111827;
}

.mini-barcode i:nth-child(2n),
.barcode-large i:nth-child(2n) {
  flex: 0.4;
}

.visual-note {
  position: absolute;
  bottom: 6%;
  left: 3%;
  max-width: 130px;
  color: var(--dim);
  font-size: 0.58rem;
  line-height: 1.35;
}

.progression-card::after {
  background: rgba(155, 124, 255, 0.12);
}

.progression-card .story-icon {
  background: var(--purple-soft);
  color: var(--purple);
}

.eyebrow.purple {
  color: var(--purple);
}

.progression-section,
.community-section {
  border-block: 1px solid var(--line);
  background:
    radial-gradient(circle at 80% 40%, rgba(155, 124, 255, 0.1), transparent 30rem),
    rgba(5, 10, 20, 0.5);
}

.progression-layout,
.adaptive-layout,
.nutrition-layout {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.82fr) minmax(500px, 1.18fr);
  gap: clamp(40px, 7vw, 90px);
}

.progression-layout h2,
.adaptive-layout h2,
.community-panel h2 {
  margin: 0;
  font-size: clamp(2.3rem, 5vw, 4.4rem);
  line-height: 1.06;
  letter-spacing: -0.052em;
}

.progression-layout h2,
.adaptive-layout h2,
.nutrition-layout > div:last-child h2,
.community-panel h2 {
  margin-bottom: clamp(20px, 2vw, 28px);
  line-height: 1.06;
}

.progression-layout > div:first-child > p:not(.eyebrow):not(.illustration-note),
.adaptive-layout > div:first-child > p:not(.eyebrow):not(.illustration-note),
.community-panel > div:first-child > p:not(.status-pill):not(.eyebrow) {
  color: var(--muted);
}

.stage-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.stage-card {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: linear-gradient(160deg, rgba(21, 43, 50, 0.94), rgba(10, 18, 34, 0.96));
  padding: 18px;
  text-align: center;
}

.stage-card.active {
  border-color: rgba(246, 173, 56, 0.46);
  transform: translateY(-12px);
}

.stage-card.dragon-stage {
  background: linear-gradient(160deg, rgba(59, 28, 55, 0.94), rgba(17, 16, 41, 0.97));
}

.stage-card > span {
  display: block;
  color: var(--dim);
  font-size: 0.55rem;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.stage-card .avatar {
  margin-block: 28px 18px;
  transform: scale(1.08);
}

.stage-card strong,
.stage-card small {
  display: block;
}

.stage-card strong {
  font-size: 1.05rem;
}

.stage-card small {
  margin-top: 5px;
  color: var(--dim);
  font-size: 0.72rem;
}

.replacement-demo,
.barcode-demo {
  border: 1px solid var(--line);
  border-radius: 34px;
  background: linear-gradient(145deg, rgba(24, 38, 64, 0.98), rgba(10, 18, 34, 0.98));
  padding: clamp(24px, 4vw, 36px);
  box-shadow: var(--shadow);
}

.current-exercise {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 25px;
  border: 1px solid rgba(255, 102, 120, 0.28);
  border-radius: 18px;
  background: rgba(255, 102, 120, 0.07);
  padding: 17px;
}

.current-exercise small,
.current-exercise strong {
  display: block;
}

.current-exercise small {
  color: var(--coral);
  font-size: 0.58rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.current-exercise em {
  border-radius: 999px;
  background: rgba(255, 102, 120, 0.14);
  color: var(--coral);
  padding: 6px 9px;
  font-style: normal;
  font-size: 0.66rem;
  font-weight: 800;
}

.replacement-arrow {
  display: grid;
  align-items: center;
  margin: 18px 0;
  grid-template-columns: 1fr auto 1fr;
  gap: 12px;
  color: var(--dim);
  font-size: 0.61rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.replacement-arrow span {
  height: 1px;
  background: var(--line);
}

.replacement-row {
  display: grid;
  align-items: center;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(8, 16, 31, 0.57);
  padding: 14px;
}

.replacement-row + .replacement-row {
  margin-top: 9px;
}

.replacement-row.best {
  border-color: rgba(77, 212, 173, 0.42);
  background: rgba(77, 212, 173, 0.07);
}

.replacement-row > i {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 13px;
  background: rgba(94, 135, 255, 0.14);
  color: var(--blue);
  font-style: normal;
  font-size: 0.72rem;
  font-weight: 850;
}

.replacement-row span strong,
.replacement-row span small {
  display: block;
}

.replacement-row span small {
  margin-top: 3px;
  color: var(--dim);
  font-size: 0.72rem;
}

.replacement-row > b {
  color: var(--mint);
  font-size: 0.65rem;
}

.confirm-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin-top: 16px;
  border-radius: 14px;
  background: var(--amber);
  color: var(--deep);
  padding: 13px 15px;
  font-size: 0.75rem;
}

.climbing-section {
  background:
    radial-gradient(circle at 12% 30%, rgba(255, 102, 120, 0.1), transparent 27rem),
    rgba(5, 10, 20, 0.52);
}

.climbing-heading {
  margin-bottom: 34px;
}

.climbing-storyboard {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.story-frame {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(150deg, rgba(22, 34, 59, 0.98), rgba(9, 17, 31, 0.98));
  padding: 21px;
}

.frame-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
  font-size: 0.64rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.frame-head b {
  color: var(--amber);
  font-size: 0.55rem;
}

.story-frame h3 {
  margin: 20px 0 7px;
  font-size: 1.05rem;
}

.story-frame > p {
  margin: 0;
  color: var(--dim);
  font-size: 0.82rem;
}

.site-plan,
.wall-canvas {
  position: relative;
  height: 240px;
  overflow: hidden;
  margin-top: 15px;
  border-radius: 20px;
  background:
    linear-gradient(rgba(143, 168, 216, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(143, 168, 216, 0.08) 1px, transparent 1px),
    rgba(4, 11, 19, 0.74);
  background-size: 28px 28px;
}

.site-plan > i {
  position: absolute;
  border: 2px solid rgba(77, 212, 173, 0.48);
  border-radius: 10px;
  background: rgba(77, 212, 173, 0.11);
}

.site-plan .block-a {
  inset: 17% 16% 22% 18%;
}

.site-plan .block-b {
  top: 8%;
  right: 8%;
  width: 28%;
  height: 25%;
}

.site-plan .block-c {
  bottom: 7%;
  left: 7%;
  width: 30%;
  height: 25%;
}

.site-plan > span {
  position: absolute;
  z-index: 2;
  display: grid;
  border-radius: 8px;
  background: rgba(255, 102, 120, 0.2);
  color: var(--coral);
  place-items: center;
  font-size: 0.55rem;
  font-weight: 850;
}

.section-a {
  top: 30%;
  left: 24%;
  width: 29%;
  height: 26%;
}

.section-b {
  top: 30%;
  right: 20%;
  width: 23%;
  height: 40%;
}

.section-c {
  bottom: 27%;
  left: 27%;
  width: 34%;
  height: 17%;
}

.route-tag {
  position: absolute;
  top: 44%;
  right: 24%;
  z-index: 3;
  border-radius: 8px;
  background: var(--amber);
  color: var(--deep);
  padding: 5px 8px;
  font-size: 0.6rem;
}

.wall-canvas {
  background:
    radial-gradient(circle at 14% 22%, rgba(255, 255, 255, 0.06) 0 7px, transparent 8px),
    linear-gradient(135deg, #283347, #171f31 52%, #202940);
}

.hold {
  position: absolute;
  z-index: 2;
  width: 24px;
  height: 15px;
  border: 3px solid rgba(255, 255, 255, 0.35);
  border-radius: 65% 35% 55% 45%;
  background: var(--coral);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.32);
  transform: rotate(-18deg);
}

.h1 { bottom: 12%; left: 13%; }
.h2 { bottom: 31%; left: 28%; background: var(--amber); transform: rotate(15deg); }
.h3 { bottom: 45%; left: 42%; background: var(--purple); }
.h4 { top: 31%; left: 53%; background: var(--mint); transform: rotate(20deg); }
.h5 { top: 17%; right: 26%; background: var(--blue); }
.h6 { top: 7%; right: 10%; background: var(--amber); transform: rotate(12deg); }

.route-line {
  position: absolute;
  z-index: 1;
  height: 3px;
  border-radius: 99px;
  background: rgba(246, 173, 56, 0.7);
  transform-origin: left center;
}

.route-line.r1 { bottom: 19%; left: 18%; width: 23%; transform: rotate(-40deg); }
.route-line.r2 { bottom: 36%; left: 32%; width: 22%; transform: rotate(-31deg); }
.route-line.r3 { bottom: 50%; left: 46%; width: 20%; transform: rotate(-40deg); }
.route-line.r4 { top: 34%; left: 57%; width: 22%; transform: rotate(-42deg); }
.route-line.r5 { top: 19%; left: 72%; width: 18%; transform: rotate(-37deg); }

.wall-canvas > span,
.wall-canvas > b {
  position: absolute;
  z-index: 3;
  border-radius: 7px;
  padding: 4px 6px;
  font-size: 0.5rem;
  letter-spacing: 0.08em;
}

.wall-canvas > span {
  bottom: 5%;
  left: 7%;
  background: var(--coral);
  color: var(--deep);
}

.wall-canvas > b {
  top: 4%;
  right: 4%;
  background: var(--amber);
  color: var(--deep);
}

.send-summary {
  display: grid;
  align-items: center;
  margin-top: 15px;
  grid-template-columns: 92px 1fr 1fr;
  gap: 9px;
}

.send-summary > * {
  display: grid;
  min-height: 92px;
  align-content: center;
  border-radius: 18px;
  background: rgba(8, 16, 31, 0.68);
  padding: 12px;
  text-align: center;
}

.send-grade {
  background: var(--amber);
  color: var(--deep);
  font-size: 2rem;
  font-weight: 900;
}

.send-summary small,
.send-summary strong {
  display: block;
}

.send-summary small {
  color: var(--dim);
  font-size: 0.57rem;
}

.session-lines {
  display: grid;
  margin-top: 12px;
  gap: 9px;
}

.session-lines span {
  display: grid;
  align-items: center;
  grid-template-columns: 1fr auto;
  color: var(--muted);
  font-size: 0.66rem;
}

.session-lines i {
  position: relative;
  display: block;
  width: 100%;
  height: 7px;
  overflow: hidden;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.08);
  grid-row: 2;
  grid-column: 1 / -1;
}

.session-lines i::after {
  display: block;
  width: var(--meter);
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--coral), var(--amber));
  content: "";
}

.climbing-tool-row {
  display: grid;
  margin-top: 14px;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.climbing-tool-row article {
  display: grid;
  align-items: start;
  grid-template-columns: 44px 1fr;
  gap: 13px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(17, 27, 48, 0.74);
  padding: 18px;
}

.climbing-tool-row article > span {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 13px;
  background: rgba(255, 102, 120, 0.12);
  color: var(--coral);
}

.climbing-tool-row h3,
.climbing-tool-row p {
  margin: 0;
}

.climbing-tool-row h3 {
  font-size: 0.92rem;
}

.climbing-tool-row p {
  margin-top: 4px;
  color: var(--dim);
  font-size: 0.75rem;
}

.nutrition-layout {
  grid-template-columns: minmax(500px, 1.12fr) minmax(0, 0.88fr);
}

.product-card {
  display: grid;
  align-items: center;
  margin-top: 22px;
  grid-template-columns: 68px 1fr;
  gap: 15px;
  border-radius: 18px;
  background: rgba(77, 212, 173, 0.08);
  padding: 15px;
}

.product-mark {
  display: grid;
  width: 68px;
  height: 68px;
  place-items: center;
  border-radius: 19px;
  background: linear-gradient(145deg, var(--mint), var(--teal));
  color: var(--deep);
  font-size: 1.2rem;
  font-weight: 900;
}

.product-card small,
.product-card strong,
.product-card span {
  display: block;
}

.product-card small {
  color: var(--mint);
  font-size: 0.6rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-card strong {
  font-size: 1.08rem;
}

.product-card span {
  color: var(--dim);
  font-size: 0.72rem;
}

.barcode-large {
  position: relative;
  height: 92px;
  margin-top: 13px;
  border-radius: 15px;
  background: #f0f2f6;
  padding: 13px 18px 27px;
}

.barcode-large span {
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  color: #111827;
  text-align: center;
  font-family: ui-monospace, "SFMono-Regular", Consolas, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
}

.amount-row {
  display: grid;
  align-items: center;
  margin-top: 13px;
  grid-template-columns: 1fr auto 1fr;
  gap: 10px;
}

.amount-row > span {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(8, 16, 31, 0.6);
  padding: 12px;
}

.amount-row small,
.amount-row strong {
  display: block;
}

.amount-row small {
  color: var(--dim);
  font-size: 0.58rem;
}

.amount-row > i {
  color: var(--amber);
  font-style: normal;
}

.nutrition-facts {
  display: grid;
  margin-top: 13px;
  grid-template-columns: repeat(4, 1fr);
  gap: 7px;
}

.nutrition-facts span {
  border-radius: 11px;
  background: rgba(8, 16, 31, 0.62);
  padding: 9px;
  text-align: center;
}

.nutrition-facts b {
  color: var(--dim);
  font-size: 0.52rem;
}

.nutrition-facts i {
  display: block;
  width: 22px;
  height: 6px;
  margin: 7px auto 0;
  border-radius: 99px;
  background: var(--mint);
}

.nutrition-facts span:nth-child(2) i { background: var(--teal); }
.nutrition-facts span:nth-child(3) i { background: var(--amber); }
.nutrition-facts span:nth-child(4) i { background: var(--coral); }

.community-panel {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.9fr) minmax(430px, 1.1fr);
  gap: clamp(34px, 7vw, 84px);
  border: 1px solid rgba(255, 102, 120, 0.25);
  border-radius: 34px;
  background: linear-gradient(145deg, rgba(54, 28, 52, 0.75), rgba(13, 22, 38, 0.95));
  padding: clamp(28px, 5vw, 54px);
}

.beta-pill {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 16px;
  border-color: rgba(255, 102, 120, 0.4);
  background: rgba(255, 102, 120, 0.1);
  color: var(--coral);
}

.challenge-flow {
  display: grid;
  gap: 9px;
}

.challenge-flow > span {
  display: grid;
  align-items: center;
  grid-template-columns: 42px 0.62fr 1fr;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(8, 16, 31, 0.56);
  padding: 13px;
}

.challenge-flow i {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 13px;
  background: rgba(255, 102, 120, 0.13);
  color: var(--coral);
  font-style: normal;
  font-size: 0.65rem;
  font-weight: 850;
}

.challenge-flow small {
  color: var(--dim);
}

@media (max-width: 1120px) {
  .site-header {
    display: grid;
    grid-template-columns: 1fr auto;
  }

  .menu-button {
    display: inline-flex;
  }

  .site-header nav {
    display: none;
    grid-column: 1 / -1;
    width: 100%;
    align-items: stretch;
    overflow: visible;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    padding: 8px 0 4px;
  }

  .site-header nav.open {
    display: grid;
  }

  .site-header nav a {
    display: grid;
    min-height: 44px;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(17, 27, 48, 0.8);
    text-align: center;
  }

  .site-header nav .network-link {
    margin-left: 0;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .progress-orbit {
    width: min(100%, 570px);
  }

  .progression-layout,
  .adaptive-layout,
  .nutrition-layout,
  .community-panel {
    grid-template-columns: 1fr;
  }

  .stage-strip {
    max-width: 760px;
  }
}

@media (max-width: 900px) {
  .climbing-storyboard,
  .climbing-tool-row {
    grid-template-columns: 1fr;
  }

  .story-frame {
    display: grid;
    align-items: center;
    grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
    gap: 0 25px;
  }

  .frame-head,
  .site-plan,
  .wall-canvas,
  .send-summary,
  .session-lines {
    grid-column: 1;
  }

  .story-frame h3,
  .story-frame > p {
    grid-column: 2;
  }

  .story-frame h3 {
    grid-row: 1 / span 2;
    align-self: end;
  }

  .story-frame > p {
    grid-row: 3 / span 2;
    align-self: start;
  }
}

@media (max-width: 720px) {
  .site-header {
    position: sticky;
    align-items: center;
    padding-block: 11px;
  }

  .site-header nav {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero h1 {
    font-size: clamp(3.1rem, 15vw, 5rem);
  }

  .hero-title-line {
    white-space: normal;
  }

  .progress-orbit {
    width: min(100%, 500px);
  }

  .orbit-card {
    width: 142px;
    min-height: 126px;
    padding: 13px;
  }

  .progress-core {
    inset: 27%;
  }

  .stage-strip {
    grid-template-columns: 1fr;
  }

  .stage-card,
  .stage-card.active {
    display: grid;
    min-height: 0;
    align-items: center;
    grid-template-columns: 1fr 92px 1fr;
    gap: 10px;
    transform: none;
    text-align: left;
  }

  .stage-card > span {
    grid-column: 1;
  }

  .stage-card .avatar {
    grid-row: 1 / span 3;
    grid-column: 2;
    margin: 0;
    transform: scale(0.74);
  }

  .stage-card strong,
  .stage-card small {
    grid-column: 3;
  }

  .stage-card strong {
    align-self: end;
  }

  .stage-card small {
    align-self: start;
  }

  .story-frame {
    display: block;
  }

  .current-exercise,
  .confirm-bar {
    align-items: flex-start;
    flex-direction: column;
  }

  .challenge-flow > span {
    grid-template-columns: 42px 1fr;
  }

  .challenge-flow small {
    grid-column: 2;
  }
}

@media (max-width: 500px) {
  .progress-orbit {
    aspect-ratio: 0.84;
    margin-top: 10px;
  }

  .orbit-line-one {
    inset: 11% 2% 10%;
  }

  .orbit-line-two {
    inset: 25% 15% 22%;
  }

  .progress-core {
    inset: 26% 21% 28%;
  }

  .map-card {
    top: 0;
    left: 0;
  }

  .swap-card {
    top: 6%;
    right: 0;
  }

  .scan-card {
    right: 0;
    bottom: 0;
  }

  .visual-note {
    bottom: 7%;
    left: 0;
  }

  .replacement-row {
    grid-template-columns: 38px 1fr;
  }

  .replacement-row > b {
    grid-column: 2;
  }

  .send-summary {
    grid-template-columns: 74px 1fr 1fr;
  }

  .nutrition-facts {
    grid-template-columns: repeat(2, 1fr);
  }

  .community-panel {
    border-radius: 24px;
    padding: 22px;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .stage-card.active .avatar,
  .progress-core .avatar {
    animation: progression-breathe 3.2s ease-in-out infinite;
  }

  @keyframes progression-breathe {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
  }
}

@media (prefers-reduced-motion: reduce) {
  .stage-card,
  .orbit-card,
  .progress-core .avatar {
    animation: none !important;
    transform: none !important;
  }
}

@media print {
  .progress-orbit,
  .menu-button,
  .replacement-demo,
  .stage-strip,
  .climbing-storyboard,
  .barcode-demo,
  .challenge-flow {
    display: none;
  }
}