:root {
  color-scheme: light dark;
  --ink: #17191d;
  --ink-soft: #4f4b4b;
  --paper: #f7f1ee;
  --paper-deep: #eee3de;
  --surface: #fffaf7;
  --surface-strong: #ffffff;
  --line: #d8c9c3;
  --coral: #de3f48;
  --coral-deep: #a91f2b;
  --coral-soft: #fbd8d6;
  --copper: #b86548;
  --night: #191b20;
  --white: #fffaf8;
  --focus: #165cc5;
  --shadow: 0 24px 70px rgba(55, 28, 23, .16);
  --display: "Bricolage Grotesque", "Arial Narrow", sans-serif;
  --body: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --max: 74rem;
  --radius: 1.5rem;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
  overflow-x: clip;
}

body {
  margin: 0;
  min-width: 20rem;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

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

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

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

:focus-visible {
  outline: .1875rem solid var(--focus);
  outline-offset: .25rem;
  border-radius: .5rem;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  inset-block-start: .75rem;
  inset-inline-start: .75rem;
  min-height: 2.75rem;
  padding: .6rem 1rem;
  transform: translateY(-160%);
  background: var(--ink);
  color: var(--white);
  font-weight: 700;
}

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

.site-header {
  position: sticky;
  z-index: 100;
  inset-block-start: 0;
  background: color-mix(in srgb, var(--paper) 85%, transparent);
  border-block-end: 1px solid transparent;
  backdrop-filter: blur(1rem) saturate(140%);
  transition: border-color 240ms ease-out, box-shadow 240ms ease-out;
}

.site-header.is-scrolled {
  border-color: color-mix(in srgb, var(--line) 72%, transparent);
  box-shadow: 0 .5rem 2rem rgba(48, 24, 20, .06);
}

.nav-shell,
.section-shell,
.hero-shell,
.footer-shell,
.rating-shell {
  width: min(calc(100% - 2rem), var(--max));
  margin-inline: auto;
}

.nav-shell {
  min-height: 4.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand,
.nav-actions,
.nav-links {
  display: flex;
  align-items: center;
}

.brand {
  min-width: 0;
  gap: .75rem;
  font-family: var(--display);
  font-size: .93rem;
  font-stretch: condensed;
  letter-spacing: -.02em;
  white-space: nowrap;
}

.brand img {
  flex: 0 0 auto;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: .68rem;
  box-shadow: 0 .35rem .9rem rgba(28, 17, 18, .18);
}

.brand b {
  color: var(--coral-deep);
  font-weight: 700;
}

.brand-short {
  display: none;
  font-weight: 700;
}

.nav-actions {
  gap: clamp(.5rem, 2vw, 1.75rem);
}

.nav-links {
  gap: clamp(.4rem, 1.5vw, 1.3rem);
}

.nav-links a {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  padding-inline: .3rem;
  color: var(--ink-soft);
  font-size: .84rem;
  font-weight: 600;
  transition: color 180ms ease-out;
}

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

.nav-cta {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-inline: 1.05rem;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  font-size: .82rem;
  font-weight: 700;
  transition: transform 180ms ease-out, background-color 180ms ease-out;
}

.nav-cta:hover {
  transform: translateY(-1px);
  background: var(--coral-deep);
}

.hero {
  position: relative;
  min-height: calc(100svh - 4.75rem);
  display: grid;
  align-items: center;
  padding-block: clamp(3.5rem, 7vw, 7.5rem) clamp(4.75rem, 9vw, 8rem);
  isolation: isolate;
}

.hero::before {
  position: absolute;
  z-index: -1;
  content: "";
  width: min(42rem, 80vw);
  aspect-ratio: 1;
  inset-block-start: 4%;
  inset-inline-end: -12%;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--coral) 12%, transparent), transparent 66%);
}

.hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(22rem, .92fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 42rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--coral-deep);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .17em;
  line-height: 1.3;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  margin-block: 0;
  font-family: var(--display);
  letter-spacing: -.045em;
}

h1 {
  max-width: 11ch;
  font-size: clamp(3.35rem, 7vw, 6.7rem);
  font-stretch: condensed;
  font-weight: 700;
  line-height: .92;
}

h2 {
  font-size: clamp(2.35rem, 4vw, 4.25rem);
  font-stretch: condensed;
  font-weight: 680;
  line-height: .98;
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.62rem);
  font-weight: 650;
  line-height: 1.15;
}

.hero-lede {
  max-width: 40rem;
  margin: 1.55rem 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.04rem, 1.5vw, 1.2rem);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem 1.25rem;
  flex-wrap: wrap;
  margin-block-start: 2rem;
}

.store-badge {
  width: 11.25rem;
  min-width: 11.25rem;
  min-height: 3.75rem;
  display: inline-flex;
  border-radius: .75rem;
  transition: transform 180ms ease-out, filter 180ms ease-out;
}

.store-badge:hover {
  transform: translateY(-2px);
  filter: drop-shadow(0 .6rem 1rem rgba(20, 18, 18, .18));
}

.price-note {
  max-width: 13rem;
  margin: 0;
  color: var(--ink-soft);
  font-size: .76rem;
  line-height: 1.45;
}

.hero-rating {
  display: flex;
  align-items: center;
  gap: .55rem;
  margin-block-start: 1rem;
  color: var(--ink-soft);
  font-size: .78rem;
  font-variant-numeric: tabular-nums;
}

.rating-score {
  color: var(--ink);
  font-weight: 700;
}

.stars {
  color: var(--copper);
  font-size: 1.02rem;
  letter-spacing: .06em;
}

.pulse-stage {
  position: relative;
  width: 100%;
  max-width: 34rem;
  aspect-ratio: 1 / 1.03;
  justify-self: end;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: clamp(1.6rem, 4vw, 3rem);
  background:
    linear-gradient(rgba(255, 255, 255, .034) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .034) 1px, transparent 1px),
    radial-gradient(circle at 50% 58%, rgba(235, 65, 73, .21), transparent 38%),
    var(--night);
  background-size: 2rem 2rem, 2rem 2rem, auto, auto;
  box-shadow: var(--shadow);
}

.stage-label,
.stage-foot {
  position: absolute;
  z-index: 3;
  color: #cbc5c4;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .13em;
}

.stage-label {
  inset-block-start: 1.5rem;
  inset-inline-start: 1.5rem;
  display: flex;
  align-items: center;
  gap: .55rem;
}

.stage-label span {
  width: .5rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #ff5961;
  box-shadow: 0 0 .75rem #ff5961;
}

.stage-readout {
  position: absolute;
  z-index: 3;
  inset-block-start: 1.25rem;
  inset-inline-end: 1.5rem;
  display: flex;
  align-items: center;
  gap: .4rem;
  color: var(--white);
  font-variant-numeric: tabular-nums;
}

.readout-value {
  font-family: var(--display);
  font-size: 2rem;
  font-weight: 650;
  line-height: 1;
}

.readout-unit {
  color: #a9a5a5;
  font-size: .5rem;
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1.1;
}

.icon-orbit {
  position: absolute;
  z-index: 2;
  width: 60%;
  inset-block-start: 50%;
  inset-inline-start: 50%;
  transform: translate(-50%, -49%);
}

.icon-orbit img {
  position: relative;
  z-index: 2;
  width: 100%;
  border-radius: 22.5%;
  box-shadow: 0 2rem 4rem rgba(0, 0, 0, .52), 0 0 4rem rgba(255, 61, 71, .15);
}

.orbit {
  position: absolute;
  z-index: 1;
  inset: -12%;
  border: 1px solid rgba(255, 96, 103, .25);
  border-radius: 50%;
}

.orbit-two {
  inset: -23%;
  border-color: rgba(255, 255, 255, .08);
}

.hero-wave {
  position: absolute;
  z-index: 1;
  width: 132%;
  max-width: none;
  height: 40%;
  inset-block-start: 42%;
  inset-inline-start: -16%;
}

.wave-ghost,
.wave-live {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.wave-ghost {
  stroke: rgba(255, 255, 255, .09);
  stroke-width: 6;
}

.wave-live {
  stroke: #ff5159;
  stroke-width: 2.5;
  filter: drop-shadow(0 0 .42rem rgba(255, 75, 84, .8));
}

.stage-foot {
  inset-inline: 1.5rem;
  inset-block-end: 1.35rem;
  display: flex;
  justify-content: space-between;
  color: #858286;
  font-size: .54rem;
}

.scroll-cue {
  position: absolute;
  inset-inline-start: 50%;
  inset-block-end: 1.4rem;
  min-height: 2.75rem;
  display: flex;
  align-items: center;
  gap: .65rem;
  transform: translateX(-50%);
  color: var(--ink-soft);
  font-size: .72rem;
  font-weight: 600;
  white-space: nowrap;
}

.scroll-cue span {
  color: var(--coral-deep);
  font-size: 1rem;
}

.section-shell {
  padding-block: clamp(5.5rem, 10vw, 9rem);
}

.section-heading {
  max-width: 42rem;
}

.section-heading > p:last-child {
  max-width: 39rem;
  margin: 1.25rem 0 0;
  color: var(--ink-soft);
  font-size: 1.02rem;
}

.feature-layout {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1.25rem;
  margin-block-start: clamp(3rem, 5vw, 4.75rem);
}

.feature-lead {
  grid-column: span 7;
  grid-row: span 2;
  min-height: 32rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(1.5rem, 4vw, 3rem);
  overflow: hidden;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 88% 15%, rgba(255, 255, 255, .19), transparent 25%),
    var(--coral-deep);
  color: var(--white);
}

.feature-lead h3 {
  max-width: 10ch;
  margin-block-start: 2rem;
  font-size: clamp(2.2rem, 4vw, 4rem);
  line-height: .98;
}

.feature-lead p:not(.feature-kicker) {
  max-width: 37rem;
  margin: 1.25rem 0 0;
  color: #ffe6e4;
}

.feature-kicker {
  margin: 0;
  color: #ffd0ce;
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .15em;
}

.feature-icon {
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-items: center;
  color: var(--coral-deep);
}

.feature-icon svg {
  width: 1.7rem;
  height: 1.7rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.65;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-icon-inverse {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, .35);
  border-radius: 50%;
}

.measure-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-block-start: 3rem;
  border-block-start: 1px solid rgba(255, 255, 255, .33);
  color: #ffd9d7;
  font-size: .67rem;
  font-weight: 700;
  letter-spacing: .05em;
}

.measure-track span {
  position: relative;
  padding-block-start: 1.2rem;
}

.measure-track span::before {
  position: absolute;
  content: "";
  width: .5rem;
  aspect-ratio: 1;
  inset-block-start: -.28rem;
  inset-inline-start: 0;
  border: 2px solid var(--coral-deep);
  border-radius: 50%;
  background: var(--white);
}

.feature-item {
  grid-column: span 5;
  padding: clamp(1.35rem, 3vw, 2rem) 0;
  border-block-start: 1px solid var(--line);
}

.feature-item h3 {
  margin-block-start: .35rem;
}

.feature-item p {
  max-width: 36rem;
  margin: .7rem 0 0;
  color: var(--ink-soft);
  font-size: .91rem;
}

.feature-item .feature-meta {
  margin-block-start: .8rem;
  color: var(--coral-deep);
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .13em;
  line-height: 1.3;
}

.feature-trends,
.feature-breathe,
.feature-private {
  grid-column: span 4;
  margin-block-start: 1.4rem;
}

.how-it-works {
  background: var(--night);
  color: var(--white);
}

.section-heading-light .eyebrow {
  color: #ff7a80;
}

.steps {
  margin: clamp(3rem, 6vw, 5rem) 0 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: minmax(5rem, .38fr) 1.62fr;
  gap: 1rem;
  padding-block: clamp(1.75rem, 3vw, 2.5rem);
  border-block-start: 1px solid #36383d;
}

.steps li:last-child {
  border-block-end: 1px solid #36383d;
}

.step-number {
  color: #ff6a71;
  font-family: var(--display);
  font-size: clamp(1.65rem, 3vw, 2.5rem);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.steps h3 {
  font-size: clamp(1.55rem, 2.5vw, 2.15rem);
}

.steps p {
  max-width: 45rem;
  margin: .55rem 0 0;
  color: #bdb9b8;
}

.rating-band {
  background: var(--coral-soft);
}

.rating-shell {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  align-items: end;
  gap: 2rem;
  padding-block: clamp(3.25rem, 7vw, 5.5rem);
}

.rating-lockup {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2rem);
}

.rating-lockup h2 {
  min-width: 2.6ch;
  color: var(--coral-deep);
  font-size: clamp(4rem, 8vw, 7rem);
  font-variant-numeric: tabular-nums;
  line-height: .8;
}

.rating-stars-large {
  color: var(--copper);
  font-size: clamp(1.3rem, 2vw, 1.85rem);
  letter-spacing: .08em;
}

.rating-lockup p {
  margin: .35rem 0 0;
  color: #5e4845;
  font-size: .82rem;
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(22rem, 1.2fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.faq-list {
  border-block-start: 1px solid var(--line);
}

details {
  border-block-end: 1px solid var(--line);
}

summary {
  min-height: 4.75rem;
  display: grid;
  grid-template-columns: 1fr 1.5rem;
  align-items: center;
  gap: 1rem;
  padding-block: 1rem;
  cursor: pointer;
  color: var(--ink);
  font-family: var(--display);
  font-size: 1.08rem;
  font-weight: 650;
  letter-spacing: -.015em;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary span {
  position: relative;
  width: 1.5rem;
  height: 1.5rem;
}

summary span::before,
summary span::after {
  position: absolute;
  content: "";
  width: .75rem;
  height: .1rem;
  inset-block-start: .72rem;
  inset-inline-start: .38rem;
  background: var(--coral-deep);
  transition: transform 180ms ease-out;
}

summary span::after {
  transform: rotate(90deg);
}

details[open] summary span::after {
  transform: rotate(0);
}

details p {
  max-width: 45rem;
  margin: -.15rem 0 0;
  padding: 0 2.5rem 1.5rem 0;
  color: var(--ink-soft);
  font-size: .92rem;
}

.final-cta {
  padding-inline: 1rem;
  padding-block-end: clamp(2rem, 4vw, 4rem);
}

.final-cta-shell {
  position: relative;
  width: min(100%, var(--max));
  margin-inline: auto;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding: clamp(2rem, 5vw, 4.5rem);
  overflow: hidden;
  border-radius: clamp(1.5rem, 4vw, 3rem);
  background: var(--coral-deep);
  color: var(--white);
}

.final-cta-shell::after {
  position: absolute;
  content: "";
  width: 20rem;
  aspect-ratio: 1;
  inset-block-start: -12rem;
  inset-inline-end: 12%;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 50%;
}

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

.final-cta-shell > img {
  width: clamp(5rem, 10vw, 8rem);
  border-radius: 23%;
  box-shadow: 0 1rem 2rem rgba(50, 7, 11, .25);
}

.final-cta .eyebrow {
  color: #ffd4d2;
}

.final-cta h2 {
  max-width: 13ch;
  font-size: clamp(2.15rem, 4vw, 3.7rem);
}

.final-cta p:not(.eyebrow) {
  max-width: 39rem;
  margin: .85rem 0 0;
  color: #ffe3e1;
}

.site-footer {
  background: var(--paper-deep);
}

.footer-shell {
  min-height: 9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 2rem;
  color: var(--ink-soft);
  font-size: .78rem;
}

.footer-shell p {
  margin: .15rem 0;
}

.footer-brand {
  color: var(--ink);
  font-family: var(--display);
  font-size: .95rem;
  font-weight: 650;
}

.footer-shell nav {
  display: flex;
  gap: .75rem 1.5rem;
  flex-wrap: wrap;
}

.footer-shell a {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--coral) 45%, transparent);
  text-underline-offset: .25rem;
}

.footer-shell a:hover {
  color: var(--coral-deep);
}

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

.not-found-page {
  min-height: 100svh;
}

.not-found {
  width: min(calc(100% - 2rem), 46rem);
  min-height: 100svh;
  margin-inline: auto;
  display: grid;
  align-content: center;
  justify-items: start;
  padding-block: 3rem;
}

.not-found img {
  width: 7rem;
  margin-block-end: 2.25rem;
  border-radius: 23%;
  box-shadow: var(--shadow);
}

.not-found h1 {
  max-width: 9ch;
}

.not-found > p:not(.eyebrow) {
  max-width: 34rem;
  margin: 1.25rem 0 2rem;
  color: var(--ink-soft);
}

@media (prefers-reduced-motion: no-preference) {
  .motion-ready .reveal {
    opacity: 0;
    transform: translateY(1rem);
    transition: opacity 360ms ease-out, transform 360ms ease-out;
  }

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

  .wave-live {
    stroke-dasharray: 1;
    stroke-dashoffset: 1;
    animation: draw-wave 1.5s .25s ease-out forwards;
  }

  .icon-orbit {
    animation: device-float 5.5s ease-in-out infinite;
  }

  .stage-label span {
    animation: live-pulse 1.8s ease-in-out infinite;
  }
}

@keyframes draw-wave {
  to { stroke-dashoffset: 0; }
}

@keyframes device-float {
  0%, 100% { transform: translate(-50%, -49%); }
  50% { transform: translate(-50%, -52%); }
}

@keyframes live-pulse {
  0%, 100% { opacity: .55; transform: scale(.85); }
  50% { opacity: 1; transform: scale(1); }
}

@media (max-width: 64rem) {
  .hero-shell {
    grid-template-columns: minmax(0, 1fr) minmax(19rem, .83fr);
    gap: 2.5rem;
  }

  .feature-lead {
    grid-column: span 8;
  }

  .feature-zone,
  .feature-context {
    grid-column: span 4;
  }

  .feature-trends,
  .feature-breathe,
  .feature-private {
    grid-column: span 4;
  }
}

@media (max-width: 48rem) {
  .nav-links {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-block-start: 3rem;
  }

  .hero-shell {
    grid-template-columns: 1fr;
    gap: 3.25rem;
  }

  .hero-copy {
    max-width: 38rem;
  }

  h1 {
    max-width: 9ch;
  }

  .pulse-stage {
    max-width: 31rem;
    justify-self: center;
  }

  .scroll-cue {
    display: none;
  }

  .feature-lead {
    grid-column: 1 / -1;
    min-height: 30rem;
  }

  .feature-item,
  .feature-zone,
  .feature-context,
  .feature-trends,
  .feature-breathe,
  .feature-private {
    grid-column: span 6;
    margin-block-start: 0;
  }

  .rating-shell,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .rating-shell {
    align-items: start;
  }

  .final-cta-shell {
    grid-template-columns: auto 1fr;
  }

  .final-cta-shell .store-badge {
    grid-column: 2;
  }
}

@media (max-width: 35rem) {
  .nav-shell,
  .section-shell,
  .hero-shell,
  .footer-shell,
  .rating-shell {
    width: min(calc(100% - 1.5rem), var(--max));
  }

  .nav-shell {
    min-height: 4.25rem;
  }

  .brand-full {
    display: none;
  }

  .brand-short {
    display: inline;
  }

  .nav-cta {
    padding-inline: .9rem;
  }

  .hero {
    padding-block: 2.4rem 4.5rem;
  }

  h1 {
    font-size: clamp(3.05rem, 15vw, 4.4rem);
  }

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

  .price-note {
    max-width: none;
  }

  .hero-rating {
    flex-wrap: wrap;
  }

  .pulse-stage {
    aspect-ratio: 1 / 1.08;
    border-radius: 1.7rem;
  }

  .hero-wave {
    width: 100%;
    inset-inline-start: 0;
  }

  .icon-orbit {
    width: 62%;
  }

  .stage-label,
  .stage-readout {
    inset-block-start: 1.05rem;
  }

  .stage-label {
    inset-inline-start: 1rem;
  }

  .stage-readout {
    inset-inline-end: 1rem;
  }

  .stage-foot {
    inset-inline: 1rem;
    inset-block-end: 1rem;
  }

  .section-shell {
    padding-block: 5rem;
  }

  .feature-layout {
    display: block;
  }

  .feature-lead {
    min-height: 31rem;
  }

  .feature-item {
    padding-block: 1.75rem;
  }

  .feature-item:first-of-type {
    margin-block-start: 1.25rem;
  }

  .measure-track {
    gap: .5rem;
    font-size: .6rem;
  }

  .steps li {
    grid-template-columns: 3.5rem minmax(0, 1fr);
  }

  .rating-lockup {
    align-items: flex-end;
  }

  .rating-lockup h2 {
    font-size: 4.35rem;
  }

  .rating-stars-large {
    font-size: 1.15rem;
  }

  .final-cta {
    padding-inline: .75rem;
  }

  .final-cta-shell {
    grid-template-columns: 1fr;
    justify-items: start;
    padding: 2rem 1.5rem;
  }

  .final-cta-shell .store-badge {
    grid-column: 1;
  }

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

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f6f0ed;
    --ink-soft: #beb6b3;
    --paper: #15171a;
    --paper-deep: #1c1e22;
    --surface: #1e2024;
    --surface-strong: #25272c;
    --line: #3e3b3c;
    --coral: #ff6269;
    --coral-deep: #ff686e;
    --coral-soft: #302226;
    --copper: #e39372;
    --night: #0f1013;
    --white: #fff8f5;
    --focus: #78b4ff;
    --shadow: 0 28px 80px rgba(0, 0, 0, .42);
  }

  .brand b {
    color: #ff8c90;
  }

  .nav-cta {
    background: var(--white);
    color: #17191d;
  }

  .feature-lead,
  .final-cta-shell {
    background: #9f2731;
  }

  .rating-lockup p {
    color: var(--ink-soft);
  }

  .feature-lead p:not(.feature-kicker),
  .final-cta p:not(.eyebrow) {
    color: #ffe3e1;
  }
}

@media (prefers-contrast: more) {
  :root {
    --ink-soft: var(--ink);
    --line: var(--ink);
  }

  .site-header {
    backdrop-filter: none;
    background: var(--paper);
  }
}

@media (forced-colors: active) {
  .pulse-stage,
  .feature-lead,
  .how-it-works,
  .final-cta-shell {
    border: 2px solid CanvasText;
  }
}

@media print {
  .site-header,
  .scroll-cue,
  .hero-wave {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .pulse-stage,
  .how-it-works,
  .feature-lead,
  .final-cta-shell {
    background: none;
    color: #000;
    box-shadow: none;
    border: 1px solid #777;
  }
}

:root{--guide-accent:var(--anchor,var(--green,var(--canopy,var(--slate,#2f6fe4))));--guide-ink:var(--ink,var(--text,#17202a));--guide-muted:var(--muted,var(--ink-soft,#5e6b76));--guide-line:var(--line,rgba(20,35,45,.16));--guide-surface:var(--surface-raised,var(--paper-raised,var(--surface,var(--paper,#fff))));--guide-bg:var(--paper,var(--surface,#fff));--guide-tint:var(--anchor-soft,var(--canopy-soft,var(--slate-wash,rgba(50,110,220,.08))))}
/* Arc Tools SEO guide surfaces */
/* Additive, theme-aware resource surfaces used by generated guide hubs. */
.seo-guides{padding:clamp(3rem,7vw,6rem) 0;border-top:1px solid var(--guide-line)}
.seo-guides-inner,.guide-shell{width:min(100% - 2rem,64rem);margin:0 auto}
.seo-guides-kicker,.guide-kicker{margin:0 0 .55rem;color:var(--guide-accent);font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.seo-guides h2,.guide-hero h1,.guide-article h2{color:var(--guide-ink);font-family:var(--display,var(--body,system-ui));line-height:1.08;letter-spacing:-.025em}
.seo-guides h2{max-width:30rem;margin:.2rem 0 .8rem;font-size:clamp(1.7rem,3vw,2.5rem)}
.seo-guides p,.guide-hero p,.guide-article p,.guide-article li{color:var(--guide-muted);line-height:1.7}
.seo-guides-intro{max-width:44rem;margin:0 0 1.4rem}
.seo-guides-links{display:flex;flex-wrap:wrap;gap:.65rem 1rem;margin:1.25rem 0}
.seo-guides-links a,.guide-nav a{color:var(--guide-accent);font-weight:700;text-decoration:underline;text-decoration-thickness:.08em;text-underline-offset:.16em}
.seo-guides-more{display:inline-flex;align-items:center;min-height:2.75rem;padding:.7rem 1rem;border:1px solid var(--guide-line);border-radius:999px;background:var(--guide-surface);color:var(--guide-ink)!important;text-decoration:none!important}
.guide-page{background:var(--guide-bg);color:var(--guide-ink)}
.guide-shell{padding-block:clamp(2rem,6vw,5rem)}
.guide-nav{display:flex;justify-content:space-between;gap:1rem;align-items:center;margin-bottom:clamp(2rem,5vw,4rem);font-size:.95rem}
.guide-nav a:first-child{font-weight:700;text-decoration:none}
.guide-hero{max-width:48rem;margin-bottom:clamp(2.5rem,6vw,5rem)}
.guide-hero h1{margin:.2rem 0 1rem;font-size:clamp(2.1rem,5vw,4.5rem)}
.guide-hero .guide-summary{max-width:42rem;font-size:clamp(1.08rem,1.5vw,1.28rem)}
.guide-index-list{display:grid;gap:1rem;margin:2rem 0 0;padding:0;list-style:none}
.guide-index-list li{margin:0}
.guide-index-link{display:block;padding:1.15rem 1.25rem;border:1px solid var(--guide-line);border-radius:1rem;background:var(--guide-surface);text-decoration:none;transition:transform .2s ease,border-color .2s ease}
.guide-index-link:hover,.guide-index-link:focus-visible{transform:translateY(-2px);border-color:var(--guide-accent)}
.guide-index-link strong{display:block;color:var(--guide-ink);font-size:1.08rem;margin-bottom:.3rem}
.guide-index-link span{color:var(--guide-muted)}
.guide-article{max-width:46rem}
.guide-article h2{margin:2.4rem 0 .75rem;font-size:clamp(1.35rem,2.5vw,2rem)}
.guide-article ul{padding-left:1.2rem}
.guide-article li+li{margin-top:.55rem}
.guide-callout{margin:2rem 0;padding:1.1rem 1.25rem;border-left:3px solid var(--guide-accent);background:var(--guide-tint);border-radius:0 .8rem .8rem 0}
.guide-callout p{margin:0}
.guide-footer-links{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.5rem;padding-top:1.25rem;border-top:1px solid var(--guide-line)}
@media (min-width:48rem){.seo-guides-inner,.guide-shell{width:min(100% - 4rem,64rem)}}
@media (prefers-reduced-motion:reduce){.guide-index-link{transition:none}.guide-index-link:hover{transform:none}}