:root {
  --ink: rgba(255, 255, 255, 0.96);
  --ink-soft: rgba(255, 255, 255, 0.78);
  --muted: rgba(255, 255, 255, 0.62);
  --paper: #000000;
  --white: #ffffff;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.18);
  --green: #34c759;
  --green-dark: #2fb34f;
  --green-soft: rgba(52, 199, 89, 0.15);
  --lime: #7ad64d;
  --charcoal: #050705;
  --card: #242426;
  --card-alt: #2e2e30;
  --subtle: rgba(255, 255, 255, 0.08);
  --radius: 24px;
  --shadow-sm: 0 14px 34px rgba(0, 0, 0, 0.28);
  --shadow-lg: 0 32px 90px rgba(0, 0, 0, 0.46);
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 86% 4%, rgba(52, 199, 89, 0.18), transparent 28rem),
    radial-gradient(circle at 8% 28%, rgba(122, 214, 77, 0.08), transparent 24rem),
    #000000;
  line-height: 1.5;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

.container {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(0, 0, 0, 0.78);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 860;
  letter-spacing: 0;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: 10px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.94rem;
  font-weight: 650;
}

.nav-links a {
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--white);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--subtle);
  border-radius: var(--radius);
}

.menu-button span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 18px;
  text-decoration: none;
  font-weight: 820;
  letter-spacing: 0;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease, background 160ms ease;
}

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

.button.primary {
  background: linear-gradient(135deg, var(--green), var(--lime));
  color: #020402;
  box-shadow: 0 18px 42px rgba(52, 199, 89, 0.22);
}

.button.primary:hover {
  box-shadow: 0 22px 50px rgba(52, 199, 89, 0.3);
}

.button.secondary {
  background: var(--subtle);
  border-color: var(--line);
  color: var(--white);
}

.button.secondary:hover {
  border-color: var(--line-strong);
}

.button.dark {
  background: var(--card);
  color: var(--white);
}

.hero {
  position: relative;
  padding: 78px 0 56px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
  gap: 58px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  color: var(--green);
  font-size: 0.82rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.eyebrow::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--green);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.02;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  font-size: clamp(3rem, 6vw, 5.45rem);
}

.page-hero h1 {
  font-size: clamp(2.8rem, 6.2vw, 5.7rem);
}

h2 {
  font-size: clamp(2.15rem, 4.5vw, 4.1rem);
}

h3 {
  font-size: 1.22rem;
}

p {
  margin: 0;
  color: var(--muted);
}

.lead {
  max-width: 680px;
  margin-top: 22px;
  color: var(--ink-soft);
  font-size: clamp(1.08rem, 1.8vw, 1.32rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.microcopy {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 0.95rem;
}

.signal-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 34px;
  max-width: 690px;
}

.signal {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(36, 36, 38, 0.78);
  box-shadow: var(--shadow-sm);
}

.signal strong {
  display: block;
  color: var(--ink);
  font-size: 0.98rem;
}

.signal span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.9rem;
}

.product-stage {
  position: relative;
  min-height: 650px;
}

.phone-mockup-stage {
  position: relative;
  min-height: 660px;
  display: grid;
  place-items: center;
  isolation: isolate;
}

.phone-mockup-stage::before {
  content: "";
  position: absolute;
  width: min(620px, 94vw);
  height: 420px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 50%, rgba(52, 199, 89, 0.16), transparent 58%),
    radial-gradient(circle at 24% 64%, rgba(122, 214, 77, 0.1), transparent 46%);
  filter: blur(8px);
  z-index: -1;
}

.device-shell {
  position: absolute;
  width: min(310px, 58vw);
  aspect-ratio: 1206 / 2622;
  padding: 10px;
  border-radius: 44px;
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.2), transparent 16%),
    linear-gradient(145deg, #26272d, #050506 52%, #353741);
  box-shadow:
    0 44px 90px rgba(0, 0, 0, 0.54),
    inset 0 0 0 1px rgba(255, 255, 255, 0.16),
    inset 0 0 0 3px rgba(0, 0, 0, 0.72);
  transform-style: preserve-3d;
}

.device-shell::before,
.device-shell::after {
  content: "";
  position: absolute;
  width: 4px;
  border-radius: 999px;
  background: linear-gradient(180deg, #3c3d45, #111217);
}

.device-shell::before {
  left: -3px;
  top: 20%;
  height: 64px;
}

.device-shell::after {
  right: -3px;
  top: 28%;
  height: 92px;
}

.device-screen {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  border-radius: 34px;
  background: #000000;
  filter: saturate(1.08) contrast(1.05) brightness(1.04);
}

.device-island {
  position: absolute;
  top: 21px;
  left: 50%;
  z-index: 2;
  width: 84px;
  height: 24px;
  border-radius: 999px;
  background: #050505;
  transform: translateX(-50%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

.device-main {
  position: relative;
  z-index: 3;
  width: min(330px, 62vw);
  transform: perspective(1100px) rotateY(-4deg) rotateZ(1deg);
}

.device-side {
  z-index: 1;
  width: min(255px, 48vw);
  opacity: 0.92;
}

.device-left {
  left: 0;
  bottom: 56px;
  transform: perspective(1000px) rotateY(22deg) rotateZ(-7deg) scale(0.94);
}

.device-right {
  right: 4px;
  top: 38px;
  transform: perspective(1000px) rotateY(-24deg) rotateZ(7deg) scale(0.9);
}

.pipeline-showcase {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}

.pipeline-card {
  display: flex;
  min-height: 520px;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  overflow: hidden;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: rgba(36, 36, 38, 0.82);
}

.pipeline-card.featured {
  display: flex;
  flex-direction: column;
}

.pipeline-card strong {
  display: block;
  color: var(--ink);
  font-size: 1.18rem;
}

.pipeline-card p {
  margin-top: 8px;
}

.pipeline-copy {
  align-self: auto;
}

.features-pipeline .pipeline-card.featured {
  display: grid;
  grid-column: span 2;
  grid-template-columns: minmax(0, 0.86fr) minmax(280px, 1fr);
  gap: 24px;
  align-items: center;
}

.features-pipeline .pipeline-copy {
  align-self: center;
}

.device-feature {
  position: relative;
  justify-self: center;
  width: min(330px, 100%);
  transform: perspective(1100px) rotateY(-5deg) rotateZ(1deg);
}

.device-small {
  position: relative;
  width: min(220px, 100%);
  margin: 0 auto;
  transform: translateY(-10px);
}

.nutrition-device-stage,
.coach-device-stage {
  display: grid;
  min-height: 620px;
  place-items: center;
}

.device-detail,
.device-coach {
  position: relative;
  width: min(360px, 86vw);
}

.device-detail {
  transform: perspective(1100px) rotateY(7deg) rotateZ(-2deg);
}

.device-coach {
  transform: perspective(1100px) rotateY(-8deg) rotateZ(2deg);
}

.showcase-list {
  display: grid;
  gap: 92px;
}

.showcase-list.compact {
  gap: 76px;
}

.capture-module {
  padding-top: 108px;
  padding-bottom: 112px;
}

.capture-module .showcase-list {
  gap: 104px;
}

.showcase-row {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: 56px;
  align-items: center;
}

.showcase-row.reverse .showcase-copy {
  order: 2;
}

.showcase-row.reverse .showcase-visual {
  order: 1;
}

.showcase-copy {
  max-width: 560px;
}

.showcase-copy p {
  margin-top: 18px;
  color: var(--ink-soft);
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
}

.showcase-visual {
  position: relative;
  display: grid;
  min-height: 660px;
  place-items: center;
  isolation: isolate;
}

.showcase-visual::before {
  content: "";
  position: absolute;
  width: min(580px, 92vw);
  height: 380px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 50%, rgba(52, 199, 89, 0.16), transparent 58%),
    radial-gradient(circle at 24% 64%, rgba(122, 214, 77, 0.08), transparent 46%);
  filter: blur(10px);
  z-index: -1;
}

.showcase-device {
  position: relative;
  width: min(345px, 82vw);
  transform: perspective(1100px) rotateY(-5deg) rotateZ(1deg);
}

.reverse .showcase-device {
  transform: perspective(1100px) rotateY(5deg) rotateZ(-1deg);
}

.dual-device-stage {
  display: block;
  min-height: 650px;
}

.dual-device {
  position: absolute;
  width: min(285px, 46vw);
}

.dual-left {
  left: 7%;
  top: 76px;
  z-index: 1;
  transform: perspective(1100px) rotateY(10deg) rotateZ(-4deg);
}

.dual-right {
  right: 8%;
  top: 26px;
  z-index: 2;
  transform: perspective(1100px) rotateY(-8deg) rotateZ(4deg);
}

.bloodwork-section {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(520px, 1.14fr);
  gap: 60px;
  align-items: center;
}

.bloodwork-copy {
  max-width: 600px;
}

.bloodwork-copy p {
  margin-top: 18px;
  color: var(--ink-soft);
  font-size: clamp(1.04rem, 1.55vw, 1.2rem);
}

.bloodwork-visual-grid {
  position: relative;
  min-height: 780px;
  isolation: isolate;
}

.bloodwork-visual-grid::before {
  content: "";
  position: absolute;
  inset: 16% 0 8%;
  border-radius: 999px;
  background:
    radial-gradient(circle at 52% 48%, rgba(0, 145, 255, 0.18), transparent 58%),
    radial-gradient(circle at 36% 60%, rgba(52, 199, 89, 0.12), transparent 46%);
  filter: blur(12px);
  z-index: -1;
}

.blood-device {
  position: absolute;
}

.blood-device-main {
  right: 18%;
  top: 12px;
  z-index: 4;
  width: min(320px, 50vw);
  transform: perspective(1100px) rotateY(-5deg) rotateZ(2deg);
}

.blood-device-secondary {
  left: 0;
  top: 128px;
  z-index: 2;
  width: min(250px, 38vw);
  opacity: 0.88;
  transform: perspective(1100px) rotateY(14deg) rotateZ(-6deg);
}

.blood-device-tertiary {
  right: 0;
  bottom: 20px;
  z-index: 3;
  width: min(250px, 38vw);
  opacity: 0.92;
  transform: perspective(1100px) rotateY(-15deg) rotateZ(6deg);
}

.blood-device-small {
  left: 28%;
  bottom: 0;
  z-index: 1;
  width: min(220px, 34vw);
  opacity: 0.78;
  transform: perspective(1100px) rotateY(4deg) rotateZ(-2deg);
}

.flow-device-stack {
  position: relative;
  min-height: 700px;
  overflow: hidden;
  isolation: isolate;
}

.flow-device-stack::before {
  content: "";
  position: absolute;
  inset: 12% 4% 8%;
  border-radius: 999px;
  background: radial-gradient(circle at 50% 50%, rgba(52, 199, 89, 0.14), transparent 62%);
  filter: blur(10px);
  z-index: -1;
}

.flow-device {
  position: absolute;
  width: min(300px, 62vw);
}

.main-flow {
  left: 50%;
  top: 50%;
  z-index: 3;
  transform: translate(-50%, -50%) perspective(1100px) rotateY(-5deg) rotateZ(1deg);
}

.top-flow {
  right: 0;
  top: 18px;
  z-index: 2;
  width: min(230px, 46vw);
  opacity: 0.86;
  transform: perspective(1000px) rotateY(-18deg) rotateZ(7deg);
}

.bottom-flow {
  left: 0;
  bottom: 28px;
  z-index: 1;
  width: min(230px, 46vw);
  opacity: 0.86;
  transform: perspective(1000px) rotateY(18deg) rotateZ(-7deg);
}

.app-shot-stack {
  position: relative;
  display: grid;
  min-height: 620px;
  place-items: center;
  justify-items: center;
}

.app-shot {
  position: relative;
  width: min(350px, 82vw);
  border-radius: 32px;
}

.primary-shot {
  z-index: 2;
}

.secondary-shot {
  position: absolute;
  right: 24px;
  bottom: 28px;
  width: min(260px, 58vw);
  transform: rotate(5deg);
  opacity: 0.92;
  z-index: 1;
}

.insight-card {
  position: absolute;
  width: min(274px, 64vw);
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(36, 36, 38, 0.94);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(18px);
}

.insight-card strong {
  display: block;
  margin-bottom: 4px;
}

.insight-card p {
  font-size: 0.92rem;
}

.insight-card.top {
  right: 0;
  top: 62px;
}

.insight-card.bottom {
  left: 0;
  bottom: 70px;
}

.pill-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green);
  font-size: 0.82rem;
  font-weight: 760;
}

.trial-section {
  background:
    radial-gradient(circle at 76% 44%, rgba(52, 199, 89, 0.14), transparent 28rem),
    #000000;
}

.trial-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(440px, 1fr);
  gap: 58px;
  align-items: center;
}

.trial-copy {
  max-width: 600px;
}

.trial-copy p {
  margin-top: 18px;
  color: var(--ink-soft);
  font-size: clamp(1.04rem, 1.55vw, 1.18rem);
}

.trial-card {
  padding: 34px 30px 28px;
  border: 1px solid rgba(52, 199, 89, 0.24);
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.018)),
    #050505;
  box-shadow: var(--shadow-lg);
}

.trial-card h3 {
  margin: 0 0 26px;
  text-align: center;
  font-size: clamp(2rem, 4vw, 3.05rem);
  line-height: 0.98;
}

.trial-timeline {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 22px;
}

.trial-rail {
  position: relative;
  display: grid;
  place-items: center;
  width: 54px;
  height: 286px;
  border-radius: 999px;
  background: linear-gradient(180deg, #ff7a38 0%, #fab02f 32%, #9edb47 64%, var(--green) 100%);
  box-shadow: 0 14px 30px rgba(52, 199, 89, 0.18), 0 10px 24px rgba(96, 82, 255, 0.18);
}

.trial-rail::after {
  content: "";
  position: absolute;
  inset: 56% 2px -118px;
  border-radius: 999px;
  background: linear-gradient(
    180deg,
    rgba(52, 199, 89, 0.38),
    rgba(52, 199, 89, 0.2) 34%,
    rgba(52, 199, 89, 0.08) 68%,
    transparent
  );
  filter: blur(3px);
}

.trial-rail::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 86%;
  width: 46px;
  height: 142px;
  border-radius: 999px;
  background: radial-gradient(ellipse at top, rgba(52, 199, 89, 0.32), rgba(52, 199, 89, 0.13) 42%, transparent 74%);
  filter: blur(14px);
  transform: translateX(-50%);
}

.trial-rail span {
  position: relative;
  z-index: 1;
  color: var(--white);
  font-size: 1rem;
  font-weight: 900;
}

.trial-steps {
  display: grid;
  gap: 34px;
  padding-top: 12px;
}

.trial-steps strong {
  display: block;
  color: var(--white);
  font-size: clamp(1.24rem, 2.4vw, 1.55rem);
}

.trial-steps p {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 1rem;
}

.trial-price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
  text-align: center;
}

.trial-price span {
  flex-basis: 100%;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 700;
}

.trial-price strong {
  color: var(--white);
  font-size: clamp(2rem, 4.5vw, 2.7rem);
  line-height: 1;
}

.trial-price em {
  color: rgba(255, 255, 255, 0.76);
  font-style: normal;
  font-weight: 800;
}

.trial-note {
  max-width: 520px;
  margin: 18px auto 0;
  color: rgba(255, 255, 255, 0.48);
  text-align: center;
  font-size: 0.86rem;
}

.section {
  padding: 90px 0;
}

.section.soft {
  background: rgba(255, 255, 255, 0.035);
  border-block: 1px solid rgba(255, 255, 255, 0.08);
}

.section.dark {
  background: #000000;
  color: var(--white);
}

.section.dark p,
.section.dark li {
  color: var(--muted);
}

.section-head {
  position: relative;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 46px;
}

.section-head p {
  max-width: 540px;
  font-size: 1.05rem;
}

.section-head-rule {
  padding-bottom: 30px;
  margin-bottom: 64px;
}

.section-head-rule::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(52, 199, 89, 0.68), rgba(255, 255, 255, 0.12), transparent);
}

.grid {
  display: grid;
  gap: 18px;
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(36, 36, 38, 0.86);
  box-shadow: var(--shadow-sm);
}

.card.feature-card {
  min-height: 260px;
}

.visual-feature {
  overflow: hidden;
  padding-bottom: 0;
}

.visual-feature img {
  width: calc(100% + 56px);
  max-width: none;
  height: 330px;
  margin: 22px -28px 0;
  object-fit: cover;
  object-position: top center;
  border-radius: 0;
  filter: saturate(1.08) contrast(1.06) brightness(1.04);
}

.card.dark-card {
  background: var(--card);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.card.dark-card p {
  color: var(--muted);
}

.kicker,
.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 34px;
  margin-bottom: 18px;
  padding: 0 10px;
  border-radius: var(--radius);
  background: var(--green-soft);
  color: var(--green);
  font-size: 0.86rem;
  font-weight: 850;
}

.card p,
.split-copy p {
  margin-top: 12px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: 52px;
  align-items: center;
}

.screen-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.screen-strip img {
  width: 100%;
  border-radius: 30px;
}

.meal-shot,
.page-shot {
  width: 100%;
  min-height: 420px;
  object-fit: cover;
  border-radius: 30px;
}

.page-shot {
  max-width: 430px;
  min-height: auto;
  justify-self: center;
}

.flow-lane {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.flow-step {
  position: relative;
  min-height: 220px;
}

.flow-step p {
  font-size: 0.96rem;
}

.coach-preview {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 44px;
  align-items: center;
}

.chat-window {
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 30px;
  background: #0b0f0d;
  box-shadow: 0 24px 72px rgba(0, 0, 0, 0.28);
}

.chat-bubble {
  max-width: 84%;
  margin: 10px 0;
  padding: 14px 16px;
  border-radius: 18px;
  background: var(--card-alt);
  color: #eef6f0;
}

.chat-bubble.user {
  margin-left: auto;
  background: var(--green);
  color: var(--white);
}

.chat-bubble p {
  color: inherit;
}

.plain-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.plain-list li {
  padding: 12px 0;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(36, 36, 38, 0.86);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 20px 22px;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  text-align: left;
}

.faq-answer {
  display: none;
  padding: 0 22px 22px;
}

.faq-item.open .faq-answer {
  display: block;
}

.cta-band {
  padding: 56px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background:
    radial-gradient(circle at 12% 0%, rgba(52, 199, 89, 0.2), transparent 34rem),
    var(--charcoal);
  color: var(--white);
  box-shadow: var(--shadow-lg);
}

.cta-band p {
  color: var(--ink-soft);
}

.cta-band .button.secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.28);
}

.page-hero {
  padding: 68px 0 44px;
}

.page-hero .lead {
  max-width: 790px;
}

.content {
  max-width: 860px;
}

.content h2 {
  margin-top: 42px;
  font-size: clamp(1.7rem, 3vw, 2.4rem);
}

.content p,
.content li {
  color: var(--ink-soft);
}

.content ul {
  padding-left: 22px;
}

.draft-note {
  margin-top: 22px;
  padding: 16px 18px;
  border: 1px solid rgba(234, 196, 92, 0.36);
  border-radius: var(--radius);
  background: rgba(234, 196, 92, 0.12);
  color: #f4d98a;
  font-weight: 760;
}

.site-footer {
  padding: 58px 0 34px;
  background: #050705;
  color: var(--white);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) repeat(3, minmax(120px, 0.7fr));
  gap: 32px;
}

.site-footer p,
.site-footer a {
  color: var(--muted);
}

.site-footer a {
  display: block;
  margin-top: 10px;
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--white);
}

.footer-bottom {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.42);
  font-size: 0.92rem;
}

@media (prefers-reduced-motion: no-preference) {
  .app-shot,
  .insight-card,
  .card {
    animation: lift-in 600ms ease both;
  }

  .insight-card.top {
    animation-delay: 120ms;
  }

  .insight-card.bottom {
    animation-delay: 220ms;
  }
}

@keyframes lift-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .nav-links {
    position: fixed;
    inset: 72px 14px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(20, 20, 21, 0.98);
    box-shadow: var(--shadow-lg);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 14px 12px;
  }

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

  .nav-actions .button {
    display: none;
  }

  .hero-grid,
  .split,
  .grid.two,
  .grid.three,
  .coach-preview,
  .trial-grid,
  .showcase-row,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .showcase-row,
  .showcase-row.reverse {
    gap: 32px;
  }

  .showcase-row.reverse .showcase-copy {
    order: 1;
  }

  .showcase-row.reverse .showcase-visual {
    order: 2;
  }

  .capture-module {
    padding-top: 88px;
    padding-bottom: 94px;
  }

  .capture-module .showcase-list {
    gap: 86px;
  }

  .trial-grid {
    gap: 38px;
  }

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

  .bloodwork-section {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .showcase-visual {
    min-height: 580px;
  }

  .dual-device-stage {
    min-height: 560px;
  }

  .dual-device {
    width: min(250px, 48vw);
  }

  .bloodwork-visual-grid {
    min-height: 690px;
  }

  .blood-device-main {
    right: 22%;
    width: min(290px, 54vw);
  }

  .blood-device-secondary,
  .blood-device-tertiary {
    width: min(220px, 42vw);
  }

  .flow-lane {
    grid-template-columns: 1fr;
  }

  .pipeline-showcase {
    grid-template-columns: 1fr 1fr;
  }

  .pipeline-card.featured {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 0.85fr) minmax(260px, 1fr);
  }

  .hero {
    padding-top: 48px;
  }

  .product-stage {
    min-height: 650px;
  }

  .phone-mockup-stage {
    min-height: 610px;
  }

  .device-main {
    width: min(310px, 70vw);
  }

  .device-side {
    width: min(218px, 45vw);
  }

  .nutrition-device-stage,
  .coach-device-stage {
    min-height: 560px;
  }

  .flow-device-stack {
    min-height: 620px;
  }

  .flow-device {
    width: min(280px, 56vw);
  }

  .top-flow,
  .bottom-flow {
    width: min(205px, 42vw);
  }

  .section-head {
    display: block;
  }

  .section-head p {
    margin-top: 14px;
  }

  .section-head-rule {
    padding-bottom: 24px;
    margin-bottom: 50px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 32px, 1160px);
  }

  .nav {
    min-height: 68px;
  }

  h1 {
    font-size: clamp(2.55rem, 12.8vw, 3.45rem);
  }

  .page-hero h1 {
    font-size: clamp(2.65rem, 13vw, 3.8rem);
  }

  .lead {
    margin-top: 16px;
    font-size: 1.08rem;
  }

  .hero {
    padding: 42px 0 46px;
  }

  .page-hero {
    padding: 48px 0 30px;
  }

  .hero-actions {
    margin-top: 24px;
  }

  .hero-actions .button {
    width: 100%;
  }

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

  .pipeline-showcase {
    grid-template-columns: 1fr;
  }

  .pipeline-card,
  .pipeline-card.featured {
    min-height: auto;
  }

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

  .device-feature {
    width: min(260px, 72vw);
  }

  .device-small {
    width: min(235px, 68vw);
  }

  .signal-row {
    display: none;
  }

  .product-stage {
    min-height: auto;
    padding-bottom: 8px;
  }

  .phone-mockup-stage {
    min-height: 366px;
    margin-top: 8px;
  }

  .phone-mockup-stage::before {
    width: 340px;
    height: 270px;
  }

  .device-main {
    width: min(245px, 66vw);
    transform: perspective(900px) rotateY(-3deg) rotateZ(1deg);
  }

  .device-side {
    width: min(170px, 43vw);
    opacity: 0.74;
  }

  .device-left {
    left: 0;
    bottom: 32px;
  }

  .device-right {
    right: 0;
    top: 20px;
  }

  .device-shell {
    padding: 7px;
    border-radius: 34px;
  }

  .device-screen {
    border-radius: 27px;
  }

  .device-island {
    top: 17px;
    width: 68px;
    height: 20px;
  }

  .nutrition-device-stage,
  .coach-device-stage {
    min-height: 500px;
  }

  .device-detail,
  .device-coach {
    width: min(255px, 72vw);
  }

  .showcase-list {
    gap: 58px;
  }

  .capture-module {
    padding-top: 58px;
    padding-bottom: 64px;
  }

  .capture-module .showcase-list {
    gap: 60px;
  }

  .trial-card {
    padding: 28px 18px 24px;
    border-radius: 24px;
  }

  .trial-card h3 {
    margin-bottom: 22px;
  }

  .trial-timeline {
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 16px;
  }

  .trial-rail {
    width: 42px;
    height: 252px;
  }

  .trial-steps {
    gap: 27px;
  }

  .trial-steps p {
    font-size: 0.94rem;
  }

  .showcase-row,
  .showcase-row.reverse {
    gap: 20px;
  }

  .showcase-visual {
    min-height: 476px;
  }

  .showcase-device {
    width: min(238px, 67vw);
  }

  .dual-device-stage {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    min-height: auto;
    gap: 10px;
    justify-items: center;
    align-items: center;
    padding: 10px 0 4px;
  }

  .dual-device {
    position: relative;
    left: auto;
    right: auto;
    top: auto;
    width: min(160px, 43vw);
  }

  .dual-left,
  .dual-right {
    transform: perspective(1000px) rotateY(-3deg) rotateZ(1deg);
  }

  .bloodwork-visual-grid {
    display: grid;
    min-height: auto;
    gap: 12px;
    justify-items: center;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .blood-device,
  .blood-device-main,
  .blood-device-secondary,
  .blood-device-tertiary,
  .blood-device-small {
    position: relative;
    inset: auto;
    opacity: 1;
    transform: perspective(1000px) rotateY(-3deg) rotateZ(1deg);
  }

  .blood-device-main {
    grid-column: 1 / -1;
    width: min(238px, 68vw);
  }

  .blood-device-secondary,
  .blood-device-tertiary,
  .blood-device-small {
    width: min(148px, 39vw);
  }

  .blood-device-secondary {
    transform: perspective(1000px) rotateY(5deg) rotateZ(-2deg);
  }

  .blood-device-tertiary {
    transform: perspective(1000px) rotateY(-5deg) rotateZ(2deg);
  }

  .blood-device-small {
    grid-column: 1 / -1;
    width: min(190px, 52vw);
    transform: perspective(1000px) rotateY(0deg) rotateZ(-1deg);
  }

  .flow-device-stack {
    min-height: 470px;
  }

  .flow-device {
    width: min(230px, 66vw);
  }

  .top-flow,
  .bottom-flow {
    width: min(160px, 43vw);
  }

  .top-flow {
    right: -10px;
    top: 12px;
  }

  .bottom-flow {
    left: -12px;
    bottom: 20px;
  }

  .app-shot-stack {
    min-height: auto;
    margin-top: 28px;
  }

  .app-shot {
    width: min(310px, 90vw);
  }

  .secondary-shot {
    display: none;
  }

  .insight-card {
    position: static;
    width: 100%;
    margin: 12px 0 0;
  }

  .section {
    padding: 54px 0;
  }

  .card,
  .cta-band {
    padding: 22px 20px;
  }

  .visual-feature img {
    width: calc(100% + 44px);
    height: 300px;
    margin: 18px -22px 0;
  }

  .flow-step {
    min-height: auto;
  }

  .meal-shot {
    min-height: 330px;
  }

  .page-shot {
    width: min(310px, 90vw);
  }
}