:root {
  --night: #090b0a;
  --night-raised: #101311;
  --ink: #121512;
  --paper: #f4f1e9;
  --paper-deep: #e8e4da;
  --orange: #ef6338;
  --orange-deep: #c54523;
  --amber: #e8b55e;
  --teal: #78a49b;
  --text-on-dark: #f5f2ea;
  --muted-on-dark: #a8b0aa;
  --muted-on-paper: #626a64;
  --line-dark: rgba(255, 255, 255, 0.14);
  --line-paper: rgba(18, 21, 18, 0.16);
  --display: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  --max: 1180px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
  background: var(--night);
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--text-on-dark);
  background: var(--night);
  font-family: var(--display);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3,
p,
blockquote,
figure,
dl,
dd {
  margin: 0;
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 12px 16px;
  color: var(--ink);
  background: var(--paper);
  border-radius: 8px;
  text-decoration: none;
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

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

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

.site-header {
  position: fixed;
  z-index: 50;
  inset: 0 0 auto;
  border-bottom: 1px solid transparent;
  background: rgba(9, 11, 10, 0.22);
  backdrop-filter: blur(16px) saturate(1.15);
  -webkit-backdrop-filter: blur(16px) saturate(1.15);
  transition: background 220ms ease, border-color 220ms ease;
}

.site-header.is-scrolled {
  border-bottom-color: rgba(255, 255, 255, 0.1);
  background: rgba(9, 11, 10, 0.92);
}

.nav {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 11px;
  color: var(--text-on-dark);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  text-decoration: none;
}

.brand img {
  width: 32px;
  height: 32px;
  border-radius: 7px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.nav-links {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(12px, 1.45vw, 21px);
  min-width: 0;
  overflow-x: auto;
  color: #c3cac4;
  font-size: clamp(0.69rem, 0.74vw, 0.79rem);
  scrollbar-width: none;
  white-space: nowrap;
}

.nav-links::-webkit-scrollbar {
  display: none;
}

.nav-links a {
  position: relative;
  flex: 0 0 auto;
  padding: 8px 0;
  text-decoration: none;
  transition: color 180ms ease, transform 180ms ease, background 180ms ease, opacity 180ms ease;
}

.nav-links > a:not(.nav-cta):hover,
.nav-links > a:not(.nav-cta).is-active {
  color: #fff;
}

.nav-links > a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 2px;
  left: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 220ms var(--ease);
}

.nav-links > a:not(.nav-cta).is-active::after {
  transform: scaleX(1);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0;
  border-radius: 8px;
  overflow: hidden;
}

.nav-cta:hover {
  transform: translateY(-1px);
}

.nav-cta img {
  display: block;
  width: 112px;
  height: auto;
}

main > section[id] {
  scroll-margin-top: 76px;
}

.hero {
  position: relative;
  min-height: 860px;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
  background: var(--night);
}

.hero-fallback,
#hero-canvas,
.hero-wash {
  position: absolute;
  inset: 0;
}

.hero-fallback {
  z-index: -4;
  background:
    radial-gradient(circle at 72% 26%, rgba(239, 99, 56, 0.22), transparent 19%),
    radial-gradient(circle at 60% 58%, rgba(120, 164, 155, 0.17), transparent 30%),
    linear-gradient(122deg, #0a0c0b 0%, #111713 61%, #26170f 100%);
}

#hero-canvas {
  z-index: -3;
  opacity: 1;
  pointer-events: none;
}

#hero-canvas canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.hero-wash {
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(ellipse 58% 54% at 66% 40%, transparent 0%, rgba(9, 11, 10, 0.08) 58%, rgba(9, 11, 10, 0.62) 100%),
    linear-gradient(90deg, rgba(9, 11, 10, 0.72) 0%, rgba(9, 11, 10, 0.2) 49%, rgba(9, 11, 10, 0.08) 76%, rgba(9, 11, 10, 0.45) 100%);
}

.hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: auto 0 0;
  height: 24%;
  background: linear-gradient(transparent, var(--night));
  pointer-events: none;
}

.hero-content {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.75fr);
  gap: clamp(40px, 7vw, 100px);
  align-items: center;
  min-height: 860px;
  min-height: 100svh;
  padding-top: 104px;
  padding-bottom: 56px;
  transform-origin: center top;
  will-change: transform, opacity;
}

.kicker,
.section-index,
.founder-role,
.final-cta > .shell > p {
  font: 500 0.69rem/1.25 var(--mono);
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.kicker {
  margin-bottom: 24px;
  color: var(--amber);
}

.hero h1 {
  max-width: 720px;
  font-size: clamp(4rem, 7.7vw, 7.6rem);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.hero-intro {
  max-width: 590px;
  margin-top: 30px;
  color: #c7cec8;
  font-size: clamp(1.04rem, 1.35vw, 1.22rem);
  line-height: 1.58;
  text-wrap: pretty;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 34px;
}

.app-store-badge {
  display: inline-flex;
  flex: 0 0 auto;
  min-width: 120px;
  min-height: 40px;
  border-radius: 7px;
  text-decoration: none;
  transition: transform 220ms var(--ease), opacity 180ms ease;
}

.app-store-badge:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.app-store-badge img {
  width: 150px;
  height: 50px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 49px;
  padding: 0 21px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 220ms var(--ease), color 220ms ease, background 220ms ease, border-color 220ms ease;
}

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

.button--primary {
  color: #fffaf4;
  background: var(--orange);
}

.button--primary:hover {
  background: #ff774c;
}

.button--quiet {
  color: var(--text-on-dark);
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--line-dark);
  backdrop-filter: blur(14px);
}

.button--quiet:hover {
  background: rgba(255, 255, 255, 0.12);
}

.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 21px;
  color: #8e9991;
  font-size: 0.77rem;
}

.hero-facts span {
  position: relative;
}

.hero-facts span + span::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -12px;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--teal);
  transform: translateY(-50%);
}

.hero-product {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 650px;
}

.device {
  position: relative;
  width: 100%;
  aspect-ratio: 1350 / 2760;
  margin: 0;
  transform-origin: center;
  backface-visibility: hidden;
  will-change: transform;
  filter: drop-shadow(0 30px 35px rgba(0, 0, 0, 0.36));
}

.device__screen {
  position: absolute;
  z-index: 0;
  top: 2.5%;
  left: 5.333333%;
  width: 89.333333%;
  height: 95%;
  overflow: hidden;
  background: #f8f7f2;
  border-radius: 14.6% / 6.72%;
}

.device__screen img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.device__frame {
  position: absolute;
  z-index: 2;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  user-select: none;
}

.device--hero {
  width: min(360px, 78vw);
  transform: rotate(3deg) translate3d(0, 0, 0);
}

.today-note {
  position: absolute;
  z-index: 3;
  right: -3%;
  bottom: 16%;
  width: min(210px, 48vw);
  padding: 17px 18px;
  border: 1px solid rgba(255, 255, 255, 0.19);
  border-radius: 16px;
  background: rgba(16, 21, 18, 0.82);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(18px);
  transform: rotate(-3deg);
}

.today-note span,
.today-note small {
  display: block;
  color: #99a49c;
  font-size: 0.72rem;
}

.today-note span {
  font-family: var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.today-note strong {
  display: block;
  margin: 8px 0 3px;
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: -0.025em;
}

.section {
  position: relative;
  padding: clamp(88px, 10vw, 150px) 0;
}

.section--paper {
  color: var(--ink);
  background: var(--paper);
}

.section--night {
  color: var(--text-on-dark);
  background: var(--night);
}

.section-index {
  margin-bottom: 22px;
  color: var(--orange-deep);
}

.section-index--light {
  color: var(--amber);
}

.plan-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(340px, 0.72fr);
  gap: clamp(48px, 10vw, 150px);
  align-items: end;
}

.plan-intro h2,
.run-copy h2,
.change-head h2,
.inside-head h2,
.privacy-copy h2,
.final-cta h2 {
  font-size: clamp(3.15rem, 6.2vw, 6.3rem);
  font-weight: 600;
  line-height: 0.99;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.lead,
.change-head > p,
.inside-head > p,
.privacy-copy > p {
  color: var(--muted-on-paper);
  font-size: clamp(1rem, 1.25vw, 1.15rem);
  line-height: 1.65;
  text-wrap: pretty;
}

.plan-stage {
  display: grid;
  grid-template-columns: minmax(330px, 0.8fr) minmax(320px, 1fr);
  gap: clamp(52px, 11vw, 160px);
  align-items: center;
  margin-top: clamp(70px, 10vw, 130px);
}

.plan-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-paper);
}

.plan-steps li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 21px;
  padding: 27px 0 29px;
  border-bottom: 1px solid var(--line-paper);
}

.plan-steps li > span {
  padding-top: 4px;
  color: var(--orange-deep);
  font: 500 0.68rem/1.2 var(--mono);
}

.plan-steps strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.025em;
}

.plan-steps p {
  max-width: 440px;
  color: var(--muted-on-paper);
  font-size: 0.95rem;
  line-height: 1.58;
}

.device--plan {
  width: min(430px, 82vw);
  margin-inline: auto;
  transform: rotate(-2.25deg) translate3d(0, 0, 0);
  filter: drop-shadow(0 28px 36px rgba(40, 35, 28, 0.28));
}

.run-section {
  overflow: hidden;
}

.run-section::before {
  content: "";
  position: absolute;
  top: 9%;
  left: -18%;
  width: 62vw;
  height: 62vw;
  border: 1px solid rgba(232, 181, 94, 0.15);
  border-radius: 50%;
  transform: rotate(-18deg) scaleY(0.33);
  pointer-events: none;
}

.run-layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(330px, 0.85fr) minmax(340px, 0.95fr);
  gap: clamp(60px, 11vw, 150px);
  align-items: center;
}

.device--run {
  width: min(440px, 82vw);
  margin-inline: auto;
  transform: rotate(2.15deg) translate3d(0, 0, 0);
}

.run-copy > p:not(.section-index) {
  max-width: 540px;
  margin-top: 28px;
  color: var(--muted-on-dark);
  font-size: 1.03rem;
  line-height: 1.68;
  text-wrap: pretty;
}

.run-facts {
  margin-top: 42px;
  border-top: 1px solid var(--line-dark);
}

.run-facts > div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 16px;
  padding: 19px 0 20px;
  border-bottom: 1px solid var(--line-dark);
}

.run-facts dt {
  color: var(--amber);
  font: 500 0.68rem/1.45 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.run-facts dd {
  color: #c1c9c2;
  font-size: 0.91rem;
  line-height: 1.5;
}

.run-sources {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  max-width: 540px;
  margin-top: 30px;
}

.run-sources span {
  display: grid;
  gap: 5px;
  padding: 14px 15px 15px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.025);
}

.run-sources strong {
  color: #f3f2eb;
  font-size: 0.88rem;
  font-weight: 500;
}

.run-sources small {
  color: #8e9991;
  font-size: 0.73rem;
  line-height: 1.35;
}

.change-section {
  overflow: hidden;
}

.change-head {
  display: grid;
  grid-template-columns: 1.1fr 0.65fr;
  gap: clamp(48px, 9vw, 120px);
  align-items: end;
}

.change-head h2 {
  max-width: 820px;
}

.change-grid {
  display: grid;
  grid-template-columns: minmax(340px, 0.9fr) minmax(300px, 0.8fr);
  gap: clamp(60px, 11vw, 150px);
  align-items: center;
  margin-top: clamp(70px, 9vw, 120px);
}

.progress-copy h3 {
  max-width: 560px;
  font-size: clamp(2.4rem, 4.4vw, 4.5rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

.progress-copy > p:not(.section-index) {
  max-width: 540px;
  margin-top: 24px;
  color: var(--muted-on-paper);
  line-height: 1.65;
}

.decision-note {
  max-width: 540px;
  margin-top: 48px;
  padding: 28px;
  color: #fff7ef;
  background: var(--orange-deep);
  border-radius: 7px;
}

.decision-note span {
  display: block;
  color: #ffd7c6;
  font: 500 0.66rem/1.2 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.decision-note strong {
  display: block;
  max-width: 410px;
  margin-top: 16px;
  font-size: clamp(1.5rem, 2.6vw, 2.35rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.decision-note p {
  margin-top: 18px;
  color: #ffd8c9;
  font-size: 0.91rem;
  line-height: 1.5;
}

.device--progress {
  width: min(420px, 82vw);
  margin-inline: auto;
  transform: rotate(-2deg) translate3d(0, 0, 0);
  filter: drop-shadow(0 28px 36px rgba(40, 35, 28, 0.28));
}

.photo-story {
  position: relative;
  overflow: hidden;
  padding: clamp(90px, 11vw, 155px) 0;
  color: var(--text-on-dark);
  background: #111411;
}

.photo-story::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 55% 38%, rgba(232, 181, 94, 0.12), transparent 33%),
    linear-gradient(120deg, rgba(239, 99, 56, 0.05), transparent 42%);
  pointer-events: none;
}

.photo-story__layout {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.15fr) minmax(0, 0.72fr);
  gap: clamp(22px, 3.3vw, 48px);
  align-items: end;
}

.photo-story__copy {
  min-width: 0;
  position: relative;
  z-index: 1;
  align-self: center;
  padding-bottom: clamp(20px, 5vw, 72px);
}

.photo-story__copy h2 {
  max-width: 100%;
  font-size: clamp(3rem, 4.4vw, 4.7rem);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.025em;
  text-wrap: balance;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

.photo-story__copy > p:last-child {
  max-width: 410px;
  margin-top: 28px;
  color: var(--muted-on-dark);
  font-size: 1rem;
  line-height: 1.65;
  text-wrap: pretty;
}

.photo-story figure {
  overflow: hidden;
  margin: 0;
  background: #1c211d;
}

.photo-story img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-story__main {
  aspect-ratio: 4 / 5;
}

.photo-story__main img {
  object-position: center 58%;
}

.photo-story__side {
  display: grid;
  gap: clamp(22px, 3.3vw, 48px);
}

.photo-story__side figure:first-child {
  aspect-ratio: 3 / 2;
}

.photo-story__side figure:last-child {
  aspect-ratio: 2 / 3;
}

.inside-section {
  overflow: hidden;
  padding-bottom: clamp(110px, 14vw, 190px);
}

.inside-head {
  display: grid;
  grid-template-columns: 0.9fr 0.58fr;
  gap: 24px clamp(48px, 9vw, 130px);
  align-items: end;
}

.inside-head .section-index {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.inside-head h2 {
  max-width: 730px;
}

.inside-head > p {
  color: var(--muted-on-dark);
}

.showcase {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 3vw, 38px);
  align-items: start;
  margin-top: clamp(80px, 11vw, 140px);
}

.showcase-item {
  min-width: 0;
}

.showcase-item--tools {
  padding-top: 72px;
}

.showcase-item--share {
  padding-top: 18px;
}

.showcase-item--watch {
  padding-top: 58px;
}

.device--showcase {
  width: min(310px, 100%);
  margin-inline: auto;
}

.showcase-item--strength .device {
  transform: rotate(-2.7deg) translate3d(0, 0, 0);
}

.showcase-item--tools .device {
  transform: rotate(1.8deg) translate3d(0, 0, 0);
}

.showcase-item--share .device {
  transform: rotate(-1.2deg) translate3d(0, 0, 0);
}

.showcase-item--watch .device {
  width: min(264px, 86%);
  margin-inline: auto;
  transform: rotate(1.35deg) translate3d(0, 0, 0);
}

.showcase-item > div {
  max-width: 330px;
  margin: 30px auto 0;
  padding-top: 22px;
  border-top: 1px solid var(--line-dark);
}

.showcase-item strong {
  display: block;
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.showcase-item p {
  margin-top: 10px;
  color: var(--muted-on-dark);
  font-size: 0.9rem;
  line-height: 1.58;
}

.inventory-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 50px;
}

.inventory-head h2 {
  max-width: 680px;
  font-size: clamp(3.1rem, 5.5vw, 5.7rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.025em;
}

.inventory-head p {
  max-width: 390px;
  color: var(--muted-on-paper);
  line-height: 1.62;
}

.inventory-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin-top: 70px;
  border-top: 1px solid var(--line-paper);
  border-bottom: 1px solid var(--line-paper);
}

.inventory-grid > section {
  padding: 30px clamp(18px, 2.7vw, 34px) 36px;
  border-left: 1px solid var(--line-paper);
}

.inventory-grid > section:first-child {
  padding-left: 0;
  border-left: 0;
}

.inventory-grid h3 {
  color: var(--orange-deep);
  font: 500 0.72rem/1.2 var(--mono);
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.inventory-grid ul {
  display: grid;
  gap: 13px;
  margin: 24px 0 0;
  padding: 0;
  color: #414741;
  list-style: none;
}

.inventory-grid li {
  position: relative;
  padding-left: 14px;
  font-size: 0.88rem;
  line-height: 1.48;
}

.inventory-grid li::before {
  content: "";
  position: absolute;
  top: 0.63em;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--orange);
}

.inventory-pro {
  display: inline-block;
  margin-left: 5px;
  color: var(--orange-deep);
  font: 500 0.62rem/1 var(--mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  vertical-align: 0.08em;
}

.inventory-photos {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
  gap: clamp(18px, 3vw, 34px);
  align-items: end;
  margin-top: clamp(58px, 7vw, 92px);
}

.inventory-photo {
  overflow: hidden;
  margin: 0;
  background: var(--paper-deep);
}

.inventory-photo--run {
  aspect-ratio: 8 / 5;
}

.inventory-photo--shoes {
  aspect-ratio: 3 / 2;
}

.inventory-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.inventory-photo--run img {
  object-position: center 39%;
}

.access-section {
  color: var(--text-on-dark);
  background: #181c19;
}

.access-head {
  display: grid;
  grid-template-columns: minmax(360px, 0.95fr) minmax(360px, 0.8fr);
  gap: clamp(50px, 10vw, 140px);
  align-items: end;
}

.access-head h2 {
  max-width: 740px;
  font-size: clamp(3.1rem, 5.8vw, 6rem);
  font-weight: 600;
  line-height: 0.99;
  letter-spacing: -0.025em;
}

.access-head > p {
  max-width: 520px;
  color: var(--muted-on-dark);
  line-height: 1.62;
}

.access-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: clamp(64px, 8vw, 96px);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.access-columns article {
  padding: clamp(30px, 4vw, 48px) clamp(30px, 5vw, 72px) clamp(38px, 5vw, 58px) 0;
}

.access-columns article + article {
  padding-right: 0;
  padding-left: clamp(30px, 5vw, 72px);
  border-left: 1px solid var(--line-dark);
}

.access-kicker {
  color: var(--amber);
  font: 500 0.7rem/1.2 var(--mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.access-columns h3 {
  max-width: 520px;
  margin-top: 20px;
  font-size: clamp(1.65rem, 2.7vw, 2.65rem);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.access-columns ul {
  display: grid;
  gap: 14px;
  margin: 31px 0 0;
  padding: 0;
  color: #c6cec8;
  list-style: none;
}

.access-columns li {
  position: relative;
  padding-left: 17px;
  font-size: 0.92rem;
  line-height: 1.48;
}

.access-columns li::before {
  content: "";
  position: absolute;
  top: 0.63em;
  left: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--orange);
}

.access-purchase {
  max-width: 510px;
  margin-top: 31px;
  padding-top: 25px;
  border-top: 1px solid var(--line-dark);
  color: var(--muted-on-dark);
  font-size: 0.82rem;
  line-height: 1.55;
}

.section--trust {
  color: var(--text-on-dark);
  background: #0d100e;
}

.trust-grid {
  display: grid;
  gap: clamp(100px, 14vw, 180px);
}

.privacy-copy {
  display: grid;
  grid-template-columns: minmax(320px, 0.8fr) minmax(380px, 1.05fr);
  gap: 20px clamp(50px, 10vw, 140px);
}

.privacy-copy .section-index {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.privacy-copy h2 {
  max-width: 670px;
}

.privacy-copy > p {
  align-self: end;
  color: var(--muted-on-dark);
}

.privacy-facts {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin-top: 48px;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.privacy-facts > div {
  padding: 26px 26px 29px;
  border-left: 1px solid var(--line-dark);
}

.privacy-facts > div:first-child {
  padding-left: 0;
  border-left: 0;
}

.privacy-facts strong,
.privacy-facts span {
  display: block;
}

.privacy-facts strong {
  color: var(--text-on-dark);
  font-size: 0.95rem;
  font-weight: 500;
}

.privacy-facts span {
  margin-top: 10px;
  color: var(--muted-on-dark);
  font-size: 0.82rem;
  line-height: 1.55;
}

.founder {
  display: grid;
  grid-template-columns: minmax(170px, 210px) minmax(340px, 1fr);
  gap: clamp(36px, 6vw, 76px);
  align-items: center;
  max-width: 900px;
}

.founder-photo {
  width: min(210px, 100%);
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 50%;
  background: #171b18;
}

.founder-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.82) contrast(1.03);
}

.founder-role {
  color: var(--amber);
}

.founder h2 {
  margin-top: 11px;
  font-size: clamp(2.3rem, 4vw, 4rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.025em;
}

.founder blockquote {
  max-width: 680px;
  margin-top: 27px;
  color: #c6cec8;
  font-size: clamp(1.2rem, 2.1vw, 1.8rem);
  line-height: 1.34;
  letter-spacing: -0.015em;
  text-wrap: pretty;
}

.final-cta {
  position: relative;
  overflow: hidden;
  padding: clamp(90px, 11vw, 145px) 0;
  color: #fff8ef;
  background: var(--orange-deep);
}

.final-cta::after {
  content: "";
  position: absolute;
  top: -70%;
  right: -14%;
  width: 70vw;
  height: 110vw;
  border: 1px solid rgba(255, 255, 255, 0.21);
  border-radius: 50%;
  transform: rotate(27deg);
  pointer-events: none;
}

.final-cta .shell {
  position: relative;
  z-index: 1;
}

.final-cta > .shell > p {
  color: #ffd7bf;
}

.final-cta h2 {
  max-width: 860px;
  margin-top: 24px;
}

.app-store-badge--final {
  margin-top: 34px;
}

.site-footer {
  padding: 28px 0;
  color: #838e86;
  background: #070908;
  font-size: 0.77rem;
}

.apple-credit {
  margin-top: 18px;
  color: #838e86;
  font-size: 0.68rem;
  line-height: 1.5;
}

.footer-row,
.footer-row nav {
  display: flex;
  align-items: center;
}

.footer-row {
  justify-content: space-between;
  gap: 24px;
}

.footer-row nav {
  gap: 20px;
}

.footer-row a {
  text-decoration: none;
}

.footer-row a:hover {
  color: var(--text-on-dark);
}

@media (max-width: 980px) {
  .hero-content {
    grid-template-columns: minmax(0, 1fr) minmax(290px, 0.65fr);
    gap: 36px;
  }

  .hero h1 {
    font-size: clamp(3.8rem, 8.5vw, 6.4rem);
  }

  .device--hero {
    width: min(320px, 72vw);
  }

  .inventory-grid,
  .privacy-facts,
  .access-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .inventory-photos {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .photo-story__layout {
    grid-template-columns: minmax(230px, 0.75fr) minmax(340px, 1.15fr);
  }

  .photo-story__side {
    display: none;
  }

  .inventory-grid > section:nth-child(3),
  .privacy-facts > div:nth-child(3) {
    border-left: 0;
  }

  .inventory-grid > section:nth-child(n + 3),
  .privacy-facts > div:nth-child(n + 3) {
    border-top: 1px solid var(--line-paper);
  }

  .privacy-facts > div:nth-child(n + 3) {
    border-top-color: var(--line-dark);
  }
}

@media (max-width: 780px) {
  html {
    scroll-padding-top: 118px;
  }

  .shell {
    width: min(calc(100% - 32px), var(--max));
  }

  .nav {
    display: grid;
    grid-template-columns: 1fr;
    gap: 7px;
    min-height: 0;
    padding-top: 9px;
    padding-bottom: 7px;
  }

  .nav-links {
    justify-content: flex-start;
    gap: 19px;
    width: calc(100% + 32px);
    margin-inline: -16px;
    padding: 0 16px 3px;
    font-size: 0.74rem;
  }

  .nav-links .nav-cta {
    position: fixed;
    top: 9px;
    right: 16px;
    z-index: 51;
    min-height: 32px;
    border-radius: 7px;
  }

  .nav-links .nav-cta img {
    width: 98px;
  }

  main > section[id] {
    scroll-margin-top: 93px;
  }

  .hero,
  .hero-content {
    min-height: auto;
  }

  .hero-content {
    display: block;
    padding-top: 164px;
    padding-bottom: 74px;
  }

  .hero h1 {
    max-width: 650px;
    font-size: clamp(3.45rem, 13.8vw, 6.4rem);
  }

  .hero-intro {
    max-width: 550px;
  }

  .hero-product {
    min-height: 570px;
    margin-top: 30px;
  }

  .device--hero {
    width: min(310px, 73vw);
  }

  .today-note {
    right: 4%;
    bottom: 13%;
  }

  .plan-intro,
  .plan-stage,
  .run-layout,
  .change-head,
  .change-grid,
  .inside-head,
  .privacy-copy,
  .founder,
  .photo-story__layout,
  .access-head {
    grid-template-columns: 1fr;
  }

  .photo-story__copy {
    max-width: 640px;
    padding-bottom: 18px;
  }

  .photo-story__main {
    width: min(560px, 86vw);
    justify-self: end;
  }

  .photo-story__side {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    align-items: end;
    width: min(680px, 100%);
  }

  .photo-story__side figure:last-child {
    aspect-ratio: 3 / 4;
  }

  .plan-intro,
  .change-head,
  .inside-head,
  .privacy-copy {
    gap: 28px;
  }

  .plan-stage,
  .run-layout,
  .change-grid {
    gap: 68px;
  }

  .plan-stage {
    margin-top: 72px;
  }

  .device--plan,
  .device--run,
  .device--progress {
    width: min(390px, 83vw);
  }

  .run-layout .device--run {
    order: 2;
  }

  .change-grid .device--progress {
    order: -1;
  }

  .inside-head .section-index,
  .privacy-copy .section-index,
  .privacy-facts {
    grid-column: auto;
  }

  .showcase {
    display: flex;
    gap: 42px;
    width: 100%;
    margin-top: 72px;
    padding: 0 22px 32px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: thin;
    scrollbar-color: var(--orange) transparent;
  }

  .showcase-item {
    flex: 0 0 min(310px, 78vw);
    scroll-snap-align: center;
  }

  .showcase-item--tools,
  .showcase-item--share,
  .showcase-item--watch {
    padding-top: 0;
  }

  .showcase-item--watch .device {
    width: min(238px, 70vw);
  }

  .privacy-facts {
    margin-top: 22px;
  }

  .founder {
    max-width: 650px;
  }

  .founder-photo {
    width: min(180px, 48vw);
  }
}

@media (max-width: 560px) {
  .section {
    padding: 84px 0;
  }

  .brand {
    font-size: 0.9rem;
  }

  .hero-content {
    padding-top: 156px;
    padding-bottom: 64px;
  }

  .hero h1 {
    font-size: clamp(3.35rem, 15.7vw, 5.1rem);
    line-height: 1;
  }

  .hero-intro {
    margin-top: 24px;
    font-size: 1rem;
  }

  .actions {
    display: grid;
  }

  .actions .app-store-badge {
    justify-self: start;
  }

  .actions .button {
    width: 100%;
  }

  .hero-facts {
    gap: 8px 18px;
    font-size: 0.71rem;
  }

  .run-sources {
    grid-template-columns: 1fr;
  }

  .hero-product {
    min-height: 500px;
    margin-top: 22px;
  }

  .device--hero {
    width: min(275px, 74vw);
  }

  .today-note {
    right: -2px;
    bottom: 10%;
    width: min(172px, 48vw);
    padding: 13px 14px;
  }

  .today-note strong {
    font-size: 1.08rem;
  }

  .plan-intro h2,
  .run-copy h2,
  .change-head h2,
  .inside-head h2,
  .privacy-copy h2,
  .final-cta h2 {
    font-size: clamp(2.8rem, 13.5vw, 4.2rem);
    line-height: 1;
  }

  .plan-steps li {
    grid-template-columns: 36px 1fr;
    gap: 14px;
  }

  .progress-copy h3,
  .inventory-head h2 {
    font-size: clamp(2.45rem, 11vw, 3.5rem);
  }

  .decision-note {
    padding: 23px;
  }

  .inventory-head {
    display: grid;
    gap: 24px;
  }

  .inventory-grid,
  .privacy-facts,
  .access-columns {
    grid-template-columns: 1fr;
    margin-top: 46px;
  }

  .access-head {
    gap: 28px;
  }

  .access-head h2 {
    font-size: clamp(2.75rem, 12.5vw, 4rem);
  }

  .access-columns article,
  .access-columns article + article {
    padding: 30px 0 36px;
    border-left: 0;
  }

  .access-columns article + article {
    border-top: 1px solid var(--line-dark);
  }

  .inventory-photos {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .inventory-photo--run,
  .inventory-photo--shoes {
    aspect-ratio: 3 / 4;
  }

  .inventory-photo--shoes img {
    object-position: 62% center;
  }

  .inventory-grid > section,
  .inventory-grid > section:first-child,
  .privacy-facts > div,
  .privacy-facts > div:first-child {
    padding: 25px 0 27px;
    border-top: 1px solid var(--line-paper);
    border-left: 0;
  }

  .inventory-grid > section:first-child,
  .privacy-facts > div:first-child {
    border-top: 0;
  }

  .privacy-facts > div,
  .privacy-facts > div:nth-child(n + 3) {
    border-top-color: var(--line-dark);
  }

  .founder {
    gap: 32px;
  }

  .founder-photo {
    width: 136px;
  }

  .founder blockquote {
    font-size: 1.14rem;
  }

  .footer-row {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .device {
    transform: none;
  }
}