:root {
  --green: #2fbe57;
  --green-deep: #16893a;
  --green-dark: #0d5f2b;
  --green-pale: #eaf8e8;
  --lime: #b9f45a;
  --ink: #0a0d0b;
  --ink-soft: #1d2420;
  --muted: #68726b;
  --muted-light: #8c958f;
  --line: #dde4df;
  --paper: #ffffff;
  --wash: #f6f9f5;
  --warm: #f4f1e9;
  --radius-xl: 40px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --shadow: 0 28px 80px rgba(13, 37, 20, 0.11);
  --shell: 1200px;
}

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

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

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family:
    Inter, "SF Pro Display", "SF Pro Text", "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-locked {
  overflow: hidden;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

button,
summary {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

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

ul,
ol {
  padding: 0;
}

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

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border-radius: 10px;
  color: #fff;
  background: var(--ink);
  transform: translateY(-150%);
  transition: transform 160ms ease;
}

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

:focus-visible {
  outline: 3px solid rgba(47, 190, 87, 0.45);
  outline-offset: 4px;
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  height: 82px;
  border-bottom: 1px solid transparent;
  transition:
    height 220ms ease,
    background-color 220ms ease,
    border-color 220ms ease,
    box-shadow 220ms ease;
}

.site-header.is-scrolled {
  height: 72px;
  border-color: rgba(10, 13, 11, 0.08);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 8px 28px rgba(13, 37, 20, 0.05);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-height: 48px;
  font-size: 17px;
  font-weight: 850;
  letter-spacing: -0.02em;
}

.brand img {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(10, 13, 11, 0.07);
  border-radius: 13px;
  box-shadow: 0 5px 16px rgba(13, 37, 20, 0.09);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  color: #313934;
  font-size: 14px;
  font-weight: 700;
}

.primary-nav > a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  transition: color 160ms ease;
}

.primary-nav > a:not(.admin-link)::after {
  position: absolute;
  right: 0;
  bottom: 6px;
  left: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--green);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.primary-nav > a:hover {
  color: var(--ink);
}

.primary-nav > a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.admin-link {
  gap: 6px;
  padding: 0 18px;
  border-radius: 999px;
  color: #fff;
  background: var(--ink);
  transition:
    background-color 160ms ease,
    transform 160ms ease;
}

.admin-link:hover {
  color: #fff !important;
  background: var(--green-deep);
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 19px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: var(--ink);
  transition:
    transform 180ms ease,
    opacity 180ms ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.hero {
  position: relative;
  min-height: 850px;
  padding: 164px 0 108px;
  overflow: hidden;
  background:
    radial-gradient(circle at 9% 78%, rgba(185, 244, 90, 0.17), transparent 25%),
    linear-gradient(180deg, #fbfdf9 0%, #f4f8f3 100%);
}

.hero::before {
  position: absolute;
  top: -280px;
  right: -240px;
  width: 760px;
  height: 760px;
  border: 1px solid rgba(47, 190, 87, 0.13);
  border-radius: 50%;
  content: "";
}

.hero::after {
  position: absolute;
  top: -155px;
  right: -108px;
  width: 500px;
  height: 500px;
  border: 1px solid rgba(47, 190, 87, 0.18);
  border-radius: 50%;
  content: "";
}

.hero-glow {
  position: absolute;
  top: 80px;
  right: 5%;
  width: 430px;
  height: 430px;
  border-radius: 50%;
  background: rgba(47, 190, 87, 0.16);
  filter: blur(100px);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(480px, 1.08fr);
  gap: clamp(48px, 7vw, 92px);
  align-items: center;
}

.hero-copy {
  padding-top: 12px;
}

.eyebrow,
.section-kicker {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--green-deep);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.status-dot {
  position: relative;
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
}

.status-dot::after {
  position: absolute;
  inset: -4px;
  border: 1px solid rgba(47, 190, 87, 0.35);
  border-radius: inherit;
  content: "";
}

.hero h1 {
  max-width: 650px;
  margin-top: 24px;
  font-size: clamp(58px, 6.2vw, 94px);
  font-weight: 920;
  letter-spacing: -0.075em;
  line-height: 1.02;
}

.hero h1 span {
  display: inline-block;
  color: var(--green-deep);
}

.hero-lead {
  max-width: 610px;
  margin-top: 30px;
  color: #4e5952;
  font-size: clamp(18px, 1.65vw, 22px);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 38px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  min-height: 56px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 820;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease;
}

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

.button-primary {
  color: #fff;
  background: var(--ink);
  box-shadow: 0 12px 30px rgba(10, 13, 11, 0.16);
}

.button-primary:hover {
  background: var(--green-deep);
  box-shadow: 0 16px 36px rgba(22, 137, 58, 0.2);
}

.button-secondary {
  border-color: #ced7d0;
  background: rgba(255, 255, 255, 0.72);
}

.button-secondary:hover {
  border-color: #aebbb1;
  background: #fff;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  margin-top: 32px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
  list-style: none;
}

.hero-proof li {
  display: flex;
  align-items: center;
  gap: 7px;
}

.hero-proof span {
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  border-radius: 50%;
  color: var(--green-dark);
  background: #dff6df;
  font-size: 12px;
  font-weight: 900;
}

.hero-visual {
  position: relative;
  max-width: 620px;
  margin-left: auto;
}

.live-card {
  position: relative;
  padding: 13px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 36px;
  overflow: hidden;
  color: #fff;
  background: #111512;
  box-shadow:
    0 38px 90px rgba(7, 29, 14, 0.22),
    0 0 0 8px rgba(255, 255, 255, 0.6);
  transform: rotate(1.5deg);
}

.live-card::after {
  position: absolute;
  inset: 13px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 24px;
  content: "";
  pointer-events: none;
}

.live-card > img {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 25px;
  object-fit: cover;
}

.live-card-top {
  position: absolute;
  z-index: 3;
  top: 31px;
  right: 32px;
  left: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  font-weight: 730;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.55);
}

.live-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: rgba(8, 16, 10, 0.64);
  backdrop-filter: blur(8px);
}

.live-pill span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #75ef69;
  box-shadow: 0 0 0 4px rgba(117, 239, 105, 0.15);
}

.rep-counter {
  position: absolute;
  z-index: 3;
  top: 84px;
  right: 30px;
  display: grid;
  grid-template-columns: auto auto;
  align-items: end;
  min-width: 112px;
  padding: 12px 17px 10px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 20px;
  background: rgba(6, 14, 8, 0.7);
  backdrop-filter: blur(12px);
}

.rep-counter span {
  grid-column: 1 / -1;
  color: rgba(255, 255, 255, 0.7);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.rep-counter strong {
  color: #96f074;
  font-size: 46px;
  line-height: 1;
}

.rep-counter small {
  padding: 0 0 4px 4px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
}

.coach-cue {
  position: absolute;
  z-index: 3;
  right: 30px;
  bottom: 30px;
  left: 30px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px 12px 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  background: rgba(8, 16, 10, 0.78);
  backdrop-filter: blur(14px);
}

.coach-cue img {
  width: 44px;
  height: 44px;
  border: 2px solid var(--green);
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
}

.coach-cue p {
  display: grid;
  gap: 1px;
  line-height: 1.35;
}

.coach-cue strong {
  font-size: 12px;
}

.coach-cue span {
  color: rgba(255, 255, 255, 0.74);
  font-size: 12px;
}

.quality-chip {
  position: absolute;
  z-index: 3;
  bottom: 112px;
  left: 30px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  border-radius: 999px;
  color: #d8ffd1;
  background: rgba(10, 95, 43, 0.82);
  font-size: 11px;
  font-weight: 760;
  backdrop-filter: blur(8px);
}

.quality-chip span {
  color: #83ff75;
}

.hero-orbit {
  position: absolute;
  z-index: 5;
  display: grid;
  place-items: center;
  width: 88px;
  height: 88px;
  border: 5px solid #fff;
  border-radius: 50%;
  color: var(--ink);
  background: var(--lime);
  box-shadow: 0 14px 38px rgba(13, 37, 20, 0.18);
  font-size: 25px;
  font-weight: 900;
  line-height: 1;
}

.hero-orbit span {
  margin-top: -6px;
  font-size: 10px;
  font-weight: 750;
}

.orbit-one {
  top: 22%;
  left: -50px;
  transform: rotate(-8deg);
}

.orbit-two {
  right: -34px;
  bottom: 26%;
  width: 76px;
  height: 76px;
  background: #fff;
  transform: rotate(7deg);
}

.principles {
  color: #fff;
  background: var(--ink);
}

.principle-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  min-height: 138px;
}

.principle-row p {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 26px 30px;
  color: rgba(255, 255, 255, 0.63);
  font-size: 13px;
  white-space: nowrap;
}

.principle-row p + p {
  border-left: 1px solid rgba(255, 255, 255, 0.13);
}

.principle-row span {
  color: var(--green);
  font-size: 11px;
  font-weight: 830;
  letter-spacing: 0.1em;
}

.principle-row strong {
  color: #fff;
  font-size: 17px;
}

.section {
  padding: 132px 0;
}

.capabilities {
  overflow: hidden;
  background: #fff;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.65fr);
  gap: 60px;
  align-items: end;
  margin-bottom: 64px;
}

.section-heading.compact {
  margin-bottom: 54px;
}

.section-kicker {
  margin-bottom: 16px;
}

.section-kicker.light {
  color: #86e883;
}

.section-heading h2,
.coach-copy h2,
.beta-copy h2,
.faq-heading h2 {
  font-size: clamp(38px, 4.4vw, 62px);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 1.13;
}

.section-heading > p {
  max-width: 430px;
  justify-self: end;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.9;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 20px;
}

.feature-card {
  position: relative;
  min-height: 480px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.feature-number {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid #ced8d0;
  border-radius: 50%;
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
}

.feature-number.light {
  border-color: rgba(255, 255, 255, 0.25);
  color: rgba(255, 255, 255, 0.65);
}

.feature-label {
  margin-top: 21px;
  color: var(--green-deep);
  font-size: 13px;
  font-weight: 820;
}

.feature-label.light {
  color: #92ed8d;
}

.feature-card h3 {
  margin-top: 8px;
  font-size: clamp(29px, 3vw, 43px);
  font-weight: 880;
  letter-spacing: -0.045em;
  line-height: 1.18;
}

.feature-card p:not(.feature-label) {
  color: var(--muted);
}

.feature-pose {
  display: grid;
  grid-column: span 7;
  grid-template-columns: 0.92fr 1.08fr;
  align-items: center;
  padding: 42px 20px 20px 46px;
  background: var(--green-pale);
}

.feature-pose::before {
  position: absolute;
  top: -160px;
  right: -130px;
  width: 440px;
  height: 440px;
  border: 1px solid rgba(47, 190, 87, 0.22);
  border-radius: 50%;
  content: "";
}

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

.feature-pose .feature-copy > p:not(.feature-label) {
  max-width: 380px;
  margin-top: 20px;
}

.feature-pose > img {
  position: relative;
  z-index: 1;
  align-self: end;
  width: 100%;
  max-height: 460px;
  object-fit: contain;
  filter: drop-shadow(0 24px 30px rgba(13, 37, 20, 0.09));
}

.mini-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 26px;
  list-style: none;
}

.mini-tags li {
  padding: 7px 10px;
  border: 1px solid rgba(22, 137, 58, 0.17);
  border-radius: 999px;
  color: var(--green-dark);
  background: rgba(255, 255, 255, 0.62);
  font-size: 11px;
  font-weight: 750;
}

.feature-correction {
  grid-column: span 5;
  padding: 43px 44px;
  color: #fff;
  background:
    radial-gradient(circle at 110% -10%, rgba(47, 190, 87, 0.32), transparent 38%),
    #101411;
}

.feature-correction::after {
  position: absolute;
  top: 34px;
  right: 34px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--green);
  box-shadow:
    0 0 0 8px rgba(47, 190, 87, 0.12),
    0 0 32px rgba(47, 190, 87, 0.5);
  content: "";
}

.cue-stack {
  display: grid;
  gap: 10px;
  margin-top: 44px;
}

.cue-stack p {
  display: grid;
  gap: 4px;
  padding: 15px 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 15px;
  color: rgba(255, 255, 255, 0.8) !important;
  background: rgba(255, 255, 255, 0.055);
  font-size: 13px;
}

.cue-stack p:nth-child(2) {
  margin-left: 24px;
  border-color: rgba(47, 190, 87, 0.37);
  background: rgba(47, 190, 87, 0.11);
}

.cue-stack p:nth-child(3) {
  margin-left: 48px;
}

.cue-stack span {
  color: #80e47d;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.12em;
}

.feature-plan {
  grid-column: span 5;
  padding: 42px 42px 36px;
  background: var(--wash);
}

.feature-plan > p:not(.feature-label) {
  max-width: 390px;
  margin-top: 17px;
}

.plan-preview {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 7px;
  margin-top: 34px;
}

.plan-day {
  display: grid;
  min-height: 120px;
  padding: 12px 4px;
  place-items: center;
  align-content: center;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: #fff;
  line-height: 1.15;
}

.plan-day span {
  color: var(--muted);
  font-size: 11px;
}

.plan-day strong {
  margin-top: 8px;
  font-size: 24px;
}

.plan-day small {
  margin-top: 8px;
  color: var(--green-dark);
  font-size: 9px;
  font-weight: 800;
}

.plan-day.active {
  border-color: var(--green);
  color: #fff;
  background: var(--green-deep);
  box-shadow: 0 10px 22px rgba(22, 137, 58, 0.18);
  transform: translateY(-7px);
}

.plan-day.active span,
.plan-day.active small {
  color: rgba(255, 255, 255, 0.75);
}

.feature-report {
  display: grid;
  grid-column: span 7;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 30px;
  align-items: center;
  padding: 42px 42px 36px;
  background: #fff;
}

.feature-report > div:first-child > p:not(.feature-label) {
  margin-top: 17px;
}

.report-preview {
  padding: 28px;
  border-radius: 27px;
  background: #f3f7f2;
}

.score-ring {
  display: grid;
  width: 154px;
  height: 154px;
  margin-inline: auto;
  place-items: center;
  align-content: center;
  border-radius: 50%;
  background:
    radial-gradient(circle closest-side, #f3f7f2 83%, transparent 84% 99%),
    conic-gradient(var(--green) 0 82%, #dbe4dd 82% 100%);
}

.score-ring strong {
  font-size: 48px;
  line-height: 1;
}

.score-ring span {
  margin-top: 8px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 720;
}

.report-preview dl {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 24px;
}

.report-preview dl > div {
  text-align: center;
}

.report-preview dl > div + div {
  border-left: 1px solid #d6ded8;
}

.report-preview dt {
  color: var(--muted);
  font-size: 10px;
}

.report-preview dd {
  margin-top: 4px;
  font-size: 13px;
  font-weight: 830;
}

.report-preview .positive {
  color: var(--green-deep);
}

.coach-section {
  padding: 0 0 132px;
  background: #fff;
}

.coach-card {
  display: grid;
  grid-template-columns: 0.94fr 1.06fr;
  min-height: 690px;
  border-radius: 48px;
  overflow: hidden;
  color: #fff;
  background: var(--ink);
}

.coach-copy {
  position: relative;
  z-index: 2;
  padding: 76px 66px;
  background:
    radial-gradient(circle at 4% 10%, rgba(47, 190, 87, 0.22), transparent 26%),
    linear-gradient(135deg, #0a0d0b 45%, #121a15 100%);
}

.coach-copy h2 {
  margin-top: 19px;
}

.coach-copy > p:not(.section-kicker) {
  max-width: 510px;
  margin-top: 26px;
  color: rgba(255, 255, 255, 0.66);
  line-height: 1.9;
}

.coach-points {
  display: grid;
  gap: 13px;
  margin-top: 46px;
}

.coach-points p {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 13px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
}

.coach-points span {
  color: #72e170;
  font-size: 10px;
  font-weight: 850;
}

.coach-image {
  position: relative;
  min-height: 560px;
  overflow: hidden;
}

.coach-image::after {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 13, 11, 0.38), transparent 30%),
    linear-gradient(0deg, rgba(10, 13, 11, 0.45), transparent 32%);
  content: "";
}

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

.coach-image figcaption {
  position: absolute;
  z-index: 2;
  right: 30px;
  bottom: 30px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: rgba(7, 12, 8, 0.56);
  font-size: 11px;
  font-weight: 760;
  backdrop-filter: blur(10px);
}

.coach-image figcaption span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
}

.experience {
  background: var(--wash);
}

.training-flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  list-style: none;
}

.flow-step {
  position: relative;
  padding: 26px 24px 40px;
}

.flow-step + .flow-step {
  border-left: 1px solid var(--line);
}

.step-visual {
  position: relative;
  display: grid;
  height: 218px;
  margin-bottom: 28px;
  place-items: center;
  border-radius: 24px;
  overflow: hidden;
  background: #fff;
}

.step-index {
  color: var(--green-deep);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.14em;
}

.flow-step h3 {
  margin-top: 7px;
  font-size: 23px;
  font-weight: 850;
  letter-spacing: -0.035em;
}

.flow-step > p {
  margin-top: 11px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.phone-shape {
  position: relative;
  width: 66px;
  height: 126px;
  border: 7px solid var(--ink);
  border-radius: 16px;
  background: #ecf8ea;
  box-shadow: 0 12px 26px rgba(10, 13, 11, 0.14);
  transform: rotate(-4deg);
}

.phone-shape::before {
  position: absolute;
  top: 6px;
  left: 50%;
  width: 18px;
  height: 4px;
  border-radius: 999px;
  background: var(--ink);
  content: "";
  transform: translateX(-50%);
}

.phone-shape span {
  position: absolute;
  right: 11px;
  bottom: 13px;
  left: 11px;
  height: 58px;
  border: 2px solid var(--green);
  border-radius: 999px 999px 12px 12px;
}

.frame-corners {
  position: absolute;
  inset: 24px;
  border: 1px dashed #b4c1b7;
  border-radius: 18px;
}

.exercise-visual {
  background: #edf9eb;
}

.exercise-visual img {
  width: 88%;
  height: 88%;
  object-fit: contain;
}

.rep-mini {
  position: absolute;
  right: 13px;
  bottom: 13px;
  padding: 8px 10px;
  border-radius: 999px;
  color: #fff;
  background: var(--ink);
  font-size: 10px;
  font-weight: 800;
}

.correction-visual {
  align-content: center;
  color: #fff;
  background: var(--ink);
}

.correction-visual p {
  position: relative;
  z-index: 2;
  margin-top: 15px;
  font-size: 14px;
  font-weight: 800;
}

.pulse-dot {
  position: relative;
  z-index: 2;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #82ed78;
  box-shadow:
    0 0 0 10px rgba(130, 237, 120, 0.1),
    0 0 40px rgba(130, 237, 120, 0.45);
}

.motion-bars {
  position: absolute;
  inset: auto 24px 23px;
  display: flex;
  gap: 5px;
  align-items: end;
  height: 38px;
}

.motion-bars i {
  flex: 1;
  height: 40%;
  border-radius: 4px;
  background: rgba(130, 237, 120, 0.22);
}

.motion-bars i:nth-child(2) {
  height: 75%;
}

.motion-bars i:nth-child(3) {
  height: 100%;
  background: rgba(130, 237, 120, 0.7);
}

.motion-bars i:nth-child(4) {
  height: 58%;
}

.result-visual {
  display: flex;
  gap: 15px;
  align-items: center;
  padding: 24px;
}

.mini-ring {
  display: grid;
  flex: 0 0 auto;
  width: 90px;
  height: 90px;
  place-items: center;
  border-radius: 50%;
  background:
    radial-gradient(circle closest-side, #fff 80%, transparent 81%),
    conic-gradient(var(--green) 0 82%, #e1e7e2 82% 100%);
  font-size: 25px;
  font-weight: 900;
}

.result-visual > div:last-child {
  display: grid;
  flex: 1;
  gap: 10px;
}

.result-visual > div:last-child span {
  height: 8px;
  border-radius: 999px;
  background: #e0e6e1;
}

.result-visual > div:last-child span:nth-child(1) {
  width: 100%;
  background: var(--green);
}

.result-visual > div:last-child span:nth-child(2) {
  width: 72%;
}

.result-visual > div:last-child span:nth-child(3) {
  width: 88%;
}

.trust {
  background: #fff;
}

.trust-grid {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: 20px;
}

.trust-card {
  position: relative;
  min-height: 650px;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.trust-copy {
  position: relative;
  z-index: 2;
  padding: 48px;
}

.trust-tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 11px;
  border-radius: 999px;
  color: var(--green-dark);
  background: #dff6dc;
  font-size: 11px;
  font-weight: 850;
}

.trust-tag.dark {
  color: #fff;
  background: var(--ink);
}

.trust-card h3 {
  margin-top: 20px;
  font-size: clamp(32px, 3.2vw, 47px);
  font-weight: 890;
  letter-spacing: -0.05em;
  line-height: 1.18;
}

.trust-card .trust-copy > p:not(.trust-tag) {
  max-width: 550px;
  margin-top: 20px;
  color: #566159;
  line-height: 1.85;
}

.trust-copy ul {
  display: grid;
  gap: 9px;
  margin-top: 24px;
  list-style: none;
}

.trust-copy li {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #39433c;
  font-size: 13px;
  font-weight: 650;
}

.trust-copy li span {
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  border-radius: 50%;
  color: var(--green-dark);
  background: rgba(255, 255, 255, 0.8);
  font-size: 11px;
}

.privacy-card {
  background:
    radial-gradient(circle at 80% 85%, rgba(47, 190, 87, 0.16), transparent 34%),
    #eaf8e8;
}

.privacy-card > img {
  position: absolute;
  right: -18px;
  bottom: -105px;
  width: 58%;
  filter: drop-shadow(0 30px 30px rgba(13, 37, 20, 0.08));
}

.privacy-card .trust-copy {
  max-width: 72%;
}

.safety-card {
  background: var(--warm);
}

.safety-card .trust-copy {
  padding-bottom: 30px;
}

.safety-card > img {
  position: absolute;
  right: -40px;
  bottom: -90px;
  width: 62%;
}

.safety-note {
  display: grid;
  gap: 4px;
  max-width: 360px;
  margin-top: 24px;
  padding: 14px 16px;
  border: 1px solid rgba(10, 13, 11, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.65);
}

.safety-note strong {
  font-size: 11px;
}

.safety-note span {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.55;
}

.beta-section {
  padding: 0 0 132px;
  background: #fff;
}

.beta-card {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  min-height: 500px;
  padding: 70px;
  align-items: center;
  border-radius: 48px;
  overflow: hidden;
  background:
    radial-gradient(circle at 90% 5%, rgba(255, 255, 255, 0.28), transparent 24%),
    linear-gradient(135deg, #baf36a 0%, #53d266 52%, #28b953 100%);
}

.beta-card::before,
.beta-card::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.34);
  border-radius: 50%;
  content: "";
}

.beta-card::before {
  top: -220px;
  right: -150px;
  width: 560px;
  height: 560px;
}

.beta-card::after {
  right: -60px;
  bottom: -280px;
  width: 520px;
  height: 520px;
}

.eyebrow.dark {
  color: var(--green-dark);
}

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

.beta-copy h2 {
  margin-top: 20px;
}

.beta-copy > p:last-child {
  max-width: 500px;
  margin-top: 24px;
  color: rgba(5, 44, 19, 0.7);
}

.beta-status {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 20px 60px rgba(13, 92, 40, 0.13);
  backdrop-filter: blur(12px);
}

.beta-logo {
  display: grid;
  width: 74px;
  height: 74px;
  place-items: center;
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
}

.beta-logo img {
  width: 100%;
  height: 100%;
}

.beta-status > div:nth-child(2) {
  display: grid;
}

.beta-status span {
  color: var(--muted);
  font-size: 11px;
}

.beta-status strong {
  margin-top: 2px;
  font-size: 20px;
  letter-spacing: -0.02em;
}

.beta-status .beta-arrow {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--ink);
  font-size: 18px;
}

.beta-footnote {
  position: absolute;
  z-index: 2;
  right: 70px;
  bottom: 38px;
  left: 70px;
  color: rgba(5, 44, 19, 0.55);
  font-size: 11px;
}

.faq-section {
  padding: 132px 0;
  background: var(--wash);
}

.faq-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
  gap: 90px;
}

.faq-list {
  border-top: 1px solid #cfd8d1;
}

.faq-list details {
  border-bottom: 1px solid #cfd8d1;
}

.faq-list summary {
  position: relative;
  padding: 26px 48px 26px 0;
  cursor: pointer;
  font-size: 18px;
  font-weight: 820;
  list-style: none;
}

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

.faq-list summary::before,
.faq-list summary::after {
  position: absolute;
  top: 50%;
  right: 4px;
  width: 17px;
  height: 2px;
  border-radius: 999px;
  background: var(--ink);
  content: "";
  transition: transform 180ms ease;
}

.faq-list summary::after {
  transform: rotate(90deg);
}

.faq-list details[open] summary::after {
  transform: rotate(0);
}

.faq-list details p {
  max-width: 680px;
  padding: 0 48px 26px 0;
  color: var(--muted);
  line-height: 1.85;
}

.site-footer {
  padding: 74px 0 28px;
  color: #fff;
  background: var(--ink);
}

.error-page {
  min-height: 100vh;
  background:
    radial-gradient(circle at 16% 15%, rgba(185, 244, 90, 0.25), transparent 27%),
    linear-gradient(145deg, #fbfdfa, #eef7ec);
}

.not-found {
  position: relative;
  display: grid;
  min-height: 100vh;
  padding: 40px 24px;
  place-items: center;
  overflow: hidden;
}

.not-found-card {
  position: relative;
  z-index: 2;
  width: min(100%, 760px);
  padding: clamp(38px, 7vw, 76px);
  border: 1px solid rgba(10, 13, 11, 0.09);
  border-radius: 42px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.error-code {
  margin-top: clamp(48px, 8vw, 88px);
  color: var(--green-deep);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.16em;
}

.not-found h1 {
  margin-top: 16px;
  font-size: clamp(44px, 8vw, 76px);
  font-weight: 920;
  letter-spacing: -0.065em;
  line-height: 1.08;
}

.not-found-card > p:not(.error-code) {
  margin-top: 24px;
  color: var(--muted);
}

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

.not-found-orbit {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(84vw, 920px);
  height: min(84vw, 920px);
  border: 1px solid rgba(47, 190, 87, 0.18);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.not-found-orbit::before,
.not-found-orbit::after {
  position: absolute;
  border: 1px solid rgba(47, 190, 87, 0.15);
  border-radius: 50%;
  content: "";
}

.not-found-orbit::before {
  inset: 14%;
}

.not-found-orbit::after {
  inset: 30%;
}

.not-found-orbit span {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 8px rgba(47, 190, 87, 0.12);
}

.not-found-orbit span:nth-child(1) {
  top: 22%;
  left: 8%;
}

.not-found-orbit span:nth-child(2) {
  top: 8%;
  right: 29%;
}

.not-found-orbit span:nth-child(3) {
  right: 10%;
  bottom: 20%;
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  min-height: 250px;
}

.footer-brand .brand img {
  border-color: rgba(255, 255, 255, 0.15);
}

.footer-brand > p {
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 14px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 36px;
}

.footer-links > div {
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 10px;
}

.footer-links strong {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.46);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  transition: color 160ms ease;
}

.footer-links a:hover {
  color: #86e883;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.39);
  font-size: 11px;
}

.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 650ms cubic-bezier(0.2, 0.65, 0.25, 1),
    transform 650ms cubic-bezier(0.2, 0.65, 0.25, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  .hero {
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
    gap: 42px;
  }

  .hero h1 {
    font-size: clamp(52px, 6vw, 72px);
  }

  .primary-nav {
    gap: 22px;
  }

  .feature-pose {
    padding-left: 34px;
  }

  .feature-correction,
  .feature-plan,
  .feature-report {
    padding: 36px;
  }

  .coach-copy {
    padding: 62px 46px;
  }

  .principle-row p {
    padding-inline: 20px;
  }

  .trust-copy {
    padding: 40px;
  }
}

@media (max-width: 920px) {
  .site-header {
    height: 72px;
  }

  .menu-toggle {
    display: block;
  }

  .primary-nav {
    position: fixed;
    z-index: 99;
    top: 72px;
    right: 16px;
    left: 16px;
    display: grid;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 20px;
    visibility: hidden;
    background: rgba(255, 255, 255, 0.97);
    box-shadow: var(--shadow);
    opacity: 0;
    transform: translateY(-12px);
    transition:
      opacity 180ms ease,
      transform 180ms ease,
      visibility 180ms ease;
    backdrop-filter: blur(18px);
  }

  .primary-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .primary-nav > a {
    min-height: 52px;
    padding: 0 14px;
    border-radius: 12px;
    font-size: 15px;
  }

  .primary-nav > a:not(.admin-link)::after {
    display: none;
  }

  .primary-nav > a:not(.admin-link):hover {
    background: var(--wash);
  }

  .admin-link {
    justify-content: center;
    margin-top: 8px;
  }

  .hero {
    padding-top: 124px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 62px;
  }

  .hero-copy {
    max-width: 720px;
  }

  .hero-visual {
    width: min(100%, 620px);
    margin-inline: auto;
  }

  .hero h1 {
    font-size: clamp(57px, 10.2vw, 84px);
  }

  .principle-row {
    grid-template-columns: 1fr;
    padding-block: 12px;
  }

  .principle-row p {
    min-height: 68px;
    padding: 16px 10px;
    white-space: normal;
  }

  .principle-row p + p {
    border-top: 1px solid rgba(255, 255, 255, 0.13);
    border-left: 0;
  }

  .section {
    padding: 100px 0;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 48px;
  }

  .section-heading > p {
    justify-self: start;
  }

  .feature-pose,
  .feature-correction,
  .feature-plan,
  .feature-report {
    grid-column: 1 / -1;
  }

  .feature-pose {
    grid-template-columns: 1fr 1fr;
  }

  .feature-correction,
  .feature-plan {
    min-height: 440px;
  }

  .coach-section {
    padding-bottom: 100px;
  }

  .coach-card {
    grid-template-columns: 1fr;
  }

  .coach-copy {
    padding: 62px 54px;
  }

  .coach-image {
    min-height: 520px;
  }

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

  .flow-step:nth-child(3) {
    border-left: 0;
  }

  .flow-step:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

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

  .privacy-card .trust-copy {
    max-width: 70%;
  }

  .beta-section {
    padding-bottom: 100px;
  }

  .beta-card {
    grid-template-columns: 1fr;
    padding: 58px;
  }

  .beta-status {
    max-width: 520px;
  }

  .beta-footnote {
    position: static;
    grid-column: 1 / -1;
    margin-top: -20px;
  }

  .faq-section {
    padding: 100px 0;
  }

  .faq-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
}

@media (max-width: 640px) {
  :root {
    --radius-xl: 28px;
    --radius-lg: 22px;
  }

  html {
    scroll-padding-top: 78px;
  }

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

  .brand {
    font-size: 15px;
  }

  .brand img {
    width: 38px;
    height: 38px;
    border-radius: 11px;
  }

  .hero {
    padding: 112px 0 76px;
  }

  .hero::before {
    width: 480px;
    height: 480px;
  }

  .hero-copy {
    text-align: left;
  }

  .hero h1 {
    margin-top: 20px;
    font-size: clamp(48px, 15.2vw, 69px);
    letter-spacing: -0.07em;
  }

  .hero-lead {
    margin-top: 24px;
    font-size: 17px;
  }

  .hero-actions {
    display: grid;
    margin-top: 30px;
  }

  .button {
    width: 100%;
  }

  .hero-proof {
    display: grid;
    gap: 10px;
  }

  .hero-grid {
    gap: 48px;
  }

  .live-card {
    padding: 8px;
    border-radius: 27px;
    transform: none;
  }

  .live-card > img {
    border-radius: 20px;
  }

  .live-card::after {
    inset: 8px;
    border-radius: 20px;
  }

  .live-card-top {
    top: 22px;
    right: 21px;
    left: 21px;
  }

  .live-card-top > span:last-child {
    display: none;
  }

  .rep-counter {
    top: 70px;
    right: 20px;
    min-width: 94px;
    padding: 10px 14px;
  }

  .rep-counter strong {
    font-size: 38px;
  }

  .coach-cue {
    right: 18px;
    bottom: 18px;
    left: 18px;
  }

  .quality-chip {
    bottom: 94px;
    left: 19px;
  }

  .coach-cue span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .hero-orbit {
    display: none;
  }

  .section {
    padding: 80px 0;
  }

  .section-heading h2,
  .coach-copy h2,
  .beta-copy h2,
  .faq-heading h2 {
    font-size: clamp(36px, 10.7vw, 48px);
  }

  .section-heading {
    margin-bottom: 38px;
  }

  .bento-grid {
    gap: 14px;
  }

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

  .feature-card h3 {
    font-size: 31px;
  }

  .feature-pose {
    grid-template-columns: 1fr;
    padding: 30px 26px 0;
  }

  .feature-pose > img {
    width: 86%;
    max-height: 340px;
    margin: 12px auto 0;
  }

  .feature-correction,
  .feature-plan,
  .feature-report {
    padding: 30px 26px;
  }

  .feature-correction,
  .feature-plan {
    min-height: auto;
  }

  .cue-stack {
    margin-top: 30px;
  }

  .cue-stack p:nth-child(2),
  .cue-stack p:nth-child(3) {
    margin-left: 0;
  }

  .plan-preview {
    gap: 4px;
  }

  .plan-day {
    min-height: 92px;
    border-radius: 13px;
  }

  .plan-day strong {
    font-size: 19px;
  }

  .feature-report {
    grid-template-columns: 1fr;
  }

  .report-preview {
    margin-top: 8px;
    padding: 22px 15px;
  }

  .report-preview dl {
    gap: 2px;
  }

  .report-preview dd {
    font-size: 12px;
  }

  .coach-section {
    padding-bottom: 80px;
  }

  .coach-card {
    width: calc(100% - 24px);
    border-radius: 30px;
  }

  .coach-copy {
    padding: 42px 28px;
  }

  .coach-copy > p:not(.section-kicker) {
    margin-top: 20px;
  }

  .coach-points {
    margin-top: 34px;
  }

  .coach-image {
    min-height: 370px;
  }

  .coach-image figcaption {
    right: 18px;
    bottom: 18px;
  }

  .training-flow {
    grid-template-columns: 1fr;
    border-bottom: 0;
  }

  .flow-step {
    padding: 20px 0 34px;
    border-bottom: 1px solid var(--line);
  }

  .flow-step + .flow-step,
  .flow-step:nth-child(3) {
    border-top: 0;
    border-left: 0;
  }

  .step-visual {
    height: 210px;
  }

  .trust-card {
    min-height: 670px;
  }

  .trust-copy {
    padding: 32px 26px;
  }

  .trust-card h3 {
    font-size: 33px;
  }

  .privacy-card .trust-copy {
    max-width: 100%;
  }

  .privacy-card > img {
    right: -28px;
    bottom: -65px;
    width: 78%;
  }

  .safety-card > img {
    right: -30px;
    bottom: -55px;
    width: 77%;
  }

  .beta-section {
    padding-bottom: 80px;
  }

  .beta-card {
    width: calc(100% - 24px);
    min-height: auto;
    padding: 42px 26px;
    border-radius: 30px;
  }

  .beta-status {
    grid-template-columns: auto 1fr;
    padding: 16px;
  }

  .beta-logo {
    width: 58px;
    height: 58px;
    border-radius: 16px;
  }

  .beta-status strong {
    font-size: 16px;
  }

  .beta-arrow {
    display: none !important;
  }

  .beta-footnote {
    margin-top: -22px;
  }

  .faq-section {
    padding: 80px 0;
  }

  .faq-grid {
    gap: 36px;
  }

  .faq-list summary {
    padding-block: 22px;
    font-size: 16px;
  }

  .faq-list details p {
    padding-right: 12px;
  }

  .site-footer {
    padding-top: 56px;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .footer-links {
    gap: 18px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
  }
}

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

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

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}