:root {
  color-scheme: dark;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: #eef2e9;
  background: #101815;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  --night: #101815;
  --deep: #17231e;
  --line: rgba(232, 241, 229, 0.13);
  --muted: #a4b0a7;
  --mint: #a9e3c4;
  --paper: #eef2e9;
  --coral: #e6a483;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(ellipse at 82% 18%, rgba(84, 134, 105, 0.13), transparent 34rem),
    var(--night);
}

a {
  color: inherit;
}

a:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 5px;
}

.skip-link {
  position: fixed;
  z-index: 3;
  top: 12px;
  left: 12px;
  transform: translateY(-160%);
  border-radius: 4px;
  background: var(--paper);
  color: var(--night);
  padding: 10px 14px;
}

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

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header {
  min-height: 82px;
  margin: 0 auto;
  padding: 0 clamp(24px, 7vw, 104px);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  border: 1px solid rgba(169, 227, 196, 0.55);
  border-radius: 50%;
  color: var(--mint);
  font-family: Georgia, serif;
  font-size: 19px;
  font-style: italic;
  letter-spacing: 0;
}

nav {
  display: flex;
  align-items: center;
  gap: clamp(20px, 3.5vw, 48px);
  color: #c0c9c0;
  font-size: 13px;
}

nav a,
.site-footer > a:last-child {
  text-decoration: none;
}

nav a:hover,
.text-link:hover,
.site-footer > a:last-child:hover {
  color: var(--mint);
}

nav .nav-download {
  border-bottom: 1px solid var(--mint);
  color: var(--paper);
  padding: 8px 0;
}

.hero {
  display: grid;
  min-height: 590px;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.92fr);
  align-items: center;
  gap: 4vw;
  max-width: 1440px;
  margin: 0 auto;
  padding: 76px clamp(24px, 9.4vw, 136px) 86px;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 22px;
  color: var(--mint);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 12px rgba(169, 227, 196, 0.72);
}

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

h1,
h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

h1 {
  max-width: 660px;
  margin-bottom: 22px;
  font-size: clamp(47px, 6vw, 78px);
  letter-spacing: -0.055em;
  line-height: 1.03;
}

.hero-description {
  max-width: 430px;
  margin-bottom: 30px;
  color: #b6c0b7;
  font-size: 16px;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 26px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 0 19px;
  font-size: 13px;
  font-weight: 650;
  text-decoration: none;
  transition: background-color 160ms ease, transform 160ms ease;
}

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

.button-primary {
  background: var(--mint);
  color: #142019;
}

.button-primary:hover {
  background: #c1efd3;
}

.text-link {
  color: var(--paper);
  font-size: 13px;
  text-decoration-color: rgba(238, 242, 233, 0.45);
  text-underline-offset: 5px;
}

.hero-note {
  margin: 17px 0 0;
  color: #849188;
  font-size: 11px;
}

.rehearsal-art {
  position: relative;
  display: grid;
  width: min(100%, 470px);
  aspect-ratio: 1;
  justify-self: center;
  place-items: center;
  isolation: isolate;
}

.rehearsal-art::before {
  position: absolute;
  z-index: -1;
  width: 68%;
  height: 68%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(125, 178, 142, 0.12), transparent 72%);
  content: "";
}

.orbit {
  position: absolute;
  border: 1px solid rgba(169, 227, 196, 0.18);
  border-radius: 50%;
}

.orbit-outer {
  width: 94%;
  height: 94%;
}

.orbit-middle {
  width: 72%;
  height: 72%;
  border-color: rgba(169, 227, 196, 0.27);
}

.orbit-inner {
  width: 49%;
  height: 49%;
  border-color: rgba(169, 227, 196, 0.42);
}

.breath-core {
  display: grid;
  width: 31%;
  aspect-ratio: 1;
  align-content: center;
  justify-items: center;
  gap: 15px;
  border: 1px solid rgba(169, 227, 196, 0.64);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 40%, rgba(169, 227, 196, 0.2), rgba(23, 35, 30, 0.76) 75%);
  box-shadow: 0 0 70px rgba(131, 190, 149, 0.1);
}

.breath-line {
  width: 38px;
  height: 18px;
  border-top: 1px solid var(--mint);
  border-radius: 50%;
  transform: translateY(9px);
}

.breath-label {
  color: #d3e2d5;
  font-family: Georgia, serif;
  font-size: clamp(10px, 1.2vw, 13px);
  font-style: italic;
}

.art-caption {
  position: absolute;
  right: 3%;
  bottom: 8%;
  color: #9baa9d;
  font-family: Georgia, serif;
  font-size: 12px;
  font-style: italic;
}

.art-tick {
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 15px rgba(169, 227, 196, 0.65);
}

.tick-one {
  top: 9%;
  left: 51%;
}

.tick-two {
  right: 5%;
  top: 62%;
  width: 5px;
  height: 5px;
  background: var(--coral);
}

.tick-three {
  bottom: 19%;
  left: 16%;
  width: 4px;
  height: 4px;
}

.practice-section {
  display: grid;
  grid-template-columns: 0.92fr 1fr;
  gap: 12vw;
  padding: 92px clamp(24px, 12vw, 174px) 100px;
  border-top: 1px solid var(--line);
  background: #17211d;
}

.section-intro .eyebrow,
.privacy-section .eyebrow,
.download-section .eyebrow {
  margin-bottom: 18px;
}

h2 {
  margin-bottom: 0;
  font-size: clamp(36px, 4vw, 52px);
  letter-spacing: -0.04em;
  line-height: 1.12;
}

.practice-details {
  padding-top: 9px;
}

.practice-details > p,
.privacy-section > div:nth-child(2) > p:last-child {
  max-width: 500px;
  margin-bottom: 28px;
  color: #b3beb5;
  font-size: 14px;
  line-height: 1.85;
}

.practice-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.practice-list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 13px;
  align-items: center;
  border-top: 1px solid var(--line);
  padding: 14px 0;
  color: #e2e8de;
  font-size: 13px;
}

.practice-list li span:first-child {
  color: var(--mint);
  font-family: Georgia, serif;
  font-size: 14px;
}

.privacy-section {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) auto;
  align-items: center;
  gap: 4vw;
  padding: 82px clamp(24px, 12vw, 174px);
  border-bottom: 1px solid var(--line);
}

.privacy-symbol {
  position: relative;
  display: grid;
  width: 88px;
  height: 88px;
  place-items: center;
}

.privacy-symbol span {
  position: absolute;
  width: 100%;
  height: 42%;
  border: 1px solid rgba(169, 227, 196, 0.48);
  border-radius: 50%;
  transform: rotate(0deg);
}

.privacy-symbol span:nth-child(2) {
  transform: rotate(60deg);
}

.privacy-symbol span:nth-child(3) {
  transform: rotate(-60deg);
}

.privacy-section h2 {
  margin-bottom: 17px;
  font-size: clamp(32px, 3.4vw, 43px);
}

.privacy-section > div:nth-child(2) > p:last-child {
  max-width: 580px;
  margin-bottom: 0;
}

.privacy-section > .text-link {
  align-self: end;
  margin-bottom: 4px;
  white-space: nowrap;
}

.download-section {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  padding: 90px clamp(24px, 12vw, 174px);
}

.download-section h2 {
  font-size: clamp(39px, 4.4vw, 58px);
}

.download-action {
  display: grid;
  justify-items: start;
  gap: 13px;
}

.download-action > p {
  margin: 0;
  color: #94a097;
  font-size: 11px;
}

.site-footer {
  min-height: 78px;
  gap: 20px;
  border-top: 1px solid var(--line);
  padding: 16px clamp(24px, 7vw, 104px);
  color: #9eaaa1;
  font-size: 11px;
}

.footer-brand {
  color: var(--paper);
}

.site-footer p {
  margin: 0;
}

@media (max-width: 760px) {
  .site-header {
    min-height: 72px;
    padding-inline: 22px;
  }

  nav {
    gap: 17px;
    font-size: 12px;
  }

  nav a:first-child {
    display: none;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 72px 28px 68px;
  }

  .hero-copy {
    max-width: 580px;
  }

  .rehearsal-art {
    width: min(78vw, 360px);
    margin-top: 10px;
  }

  .practice-section {
    grid-template-columns: 1fr;
    gap: 34px;
    padding: 66px 28px 72px;
  }

  .privacy-section {
    grid-template-columns: 68px 1fr;
    gap: 22px;
    padding: 66px 28px;
  }

  .privacy-symbol {
    width: 62px;
    height: 62px;
  }

  .privacy-section > .text-link {
    grid-column: 2;
    justify-self: start;
  }

  .download-section {
    align-items: start;
    flex-direction: column;
    padding: 70px 28px;
  }

  .site-footer {
    flex-wrap: wrap;
    padding-inline: 24px;
  }

  .site-footer p {
    order: 1;
    flex-basis: 100%;
  }
}

@media (max-width: 420px) {
  .site-header {
    padding-inline: 18px;
  }

  nav {
    gap: 13px;
    font-size: 11px;
  }

  .hero {
    padding-inline: 22px;
  }

  h1 {
    font-size: 46px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 19px;
  }

  .practice-section,
  .privacy-section,
  .download-section {
    padding-inline: 22px;
  }

  .privacy-section {
    grid-template-columns: 1fr;
  }

  .privacy-section > .text-link {
    grid-column: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}