:root {
  --paper: #f6f3ed;
  --paper-deep: #eee9df;
  --surface: #fffdf8;
  --surface-green: #e8f3eb;
  --surface-yellow: #f8efcf;
  --ink: #1d1c19;
  --ink-soft: #625f58;
  --line: rgba(29, 28, 25, 0.13);
  --green: #176c45;
  --green-deep: #0c5334;
  --green-light: #cde8d4;
  --orange: #d86428;
  --brown: #3c2112;
  --white: #fffdf8;
  --radius-sm: 14px;
  --radius-md: 24px;
  --radius-lg: 38px;
  --radius-xl: 56px;
  --shadow-soft: 0 24px 60px rgba(60, 33, 18, 0.11);
  --shadow-small: 0 12px 30px rgba(60, 33, 18, 0.08);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --font-sans: "Avenir Next", Avenir, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Avenir Next", Avenir, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  content: "";
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E");
}

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

img {
  height: auto;
}

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

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

a {
  color: inherit;
}

p,
h1,
h2,
h3,
h4 {
  margin-top: 0;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-sans);
  letter-spacing: -0.045em;
  line-height: 1.04;
}

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

::selection {
  background: var(--green-light);
  color: var(--ink);
}

:focus-visible {
  outline: 3px solid rgba(23, 108, 69, 0.45);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--ink);
  color: var(--white);
  transform: translateY(-160%);
  transition: transform 180ms var(--ease);
}

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

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.shell {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 15;
  border-bottom: 1px solid transparent;
  background: rgba(246, 243, 237, 0.9);
  backdrop-filter: blur(18px) saturate(130%);
  -webkit-backdrop-filter: blur(18px) saturate(130%);
  transition: border-color 240ms ease, background 240ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(246, 243, 237, 0.96);
}

.nav {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 78px;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  text-decoration: none;
  font-family: var(--font-sans);
  font-size: 1.2rem;
  font-weight: 750;
  letter-spacing: -0.04em;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  box-shadow: 0 8px 18px rgba(60, 33, 18, 0.16);
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
}

.nav-links a {
  position: relative;
  color: #4d4a44;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 650;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: -5px;
  left: 0;
  height: 2px;
  background: var(--green);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 240ms var(--ease);
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-cta,
.button,
.app-store-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  text-decoration: none;
  cursor: pointer;
  transition: transform 220ms var(--ease), background 220ms ease, color 220ms ease, box-shadow 220ms ease;
}

.nav-cta {
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  background: var(--ink);
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 720;
}

.nav-cta:hover,
.nav-cta:focus-visible,
.app-store-button:hover,
.app-store-button:focus-visible {
  background: var(--green-deep);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(12, 83, 52, 0.18);
}

.nav-cta:active,
.button:active,
.app-store-button:active {
  transform: translateY(1px) scale(0.985);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--ink);
}

.menu-toggle svg {
  width: 20px;
  margin: auto;
}

.hero {
  position: relative;
  overflow: clip;
  min-height: calc(100dvh - 78px);
  padding: 74px 0 82px;
}

.hero::before,
.hero::after {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  content: "";
}

.hero::before {
  top: -18vw;
  right: -13vw;
  width: 48vw;
  height: 48vw;
  background: #e0efe3;
}

.hero::after {
  right: 32vw;
  bottom: -25vw;
  width: 35vw;
  height: 35vw;
  background: #f2dfca;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
  align-items: center;
  gap: clamp(46px, 7vw, 104px);
}

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

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 20px;
  color: var(--green-deep);
  font-size: 0.76rem;
  font-weight: 820;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow::before,
.section-kicker::before {
  width: 26px;
  height: 2px;
  background: currentColor;
  content: "";
}

.hero h1 {
  max-width: 820px;
  margin-bottom: 28px;
  font-size: clamp(3.1rem, 5.8vw, 5.1rem);
  font-weight: 790;
  letter-spacing: -0.065em;
}

.hero h1 .accent {
  color: var(--green);
}

.hero-lede {
  max-width: 660px;
  margin-bottom: 30px;
  color: #59564f;
  font-size: clamp(1.08rem, 1.6vw, 1.28rem);
  line-height: 1.58;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-bottom: 28px;
}

.app-store-button {
  gap: 12px;
  min-height: 62px;
  padding: 9px 22px;
  border-radius: 17px;
  background: var(--ink);
  color: var(--white);
  box-shadow: var(--shadow-small);
}

.app-store-button svg {
  width: 28px;
  height: 32px;
  flex: 0 0 auto;
}

.app-store-button span {
  display: grid;
  text-align: left;
  line-height: 1;
}

.app-store-button small {
  margin-bottom: 5px;
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.app-store-button strong {
  font-size: 1.08rem;
  letter-spacing: -0.02em;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 730;
}

.text-link svg {
  width: 18px;
  transition: transform 220ms var(--ease);
}

.text-link:hover svg,
.text-link:focus-visible svg {
  transform: translateX(4px);
}

.proof-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.proof-list li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 253, 248, 0.67);
  color: #4f4c46;
  font-size: 0.78rem;
  font-weight: 650;
}

.proof-list svg {
  width: 15px;
  color: var(--green);
}

.hero-visual {
  position: relative;
  min-height: 650px;
}

.hero-poster {
  position: absolute;
  top: 8px;
  right: 7%;
  width: min(86%, 420px);
  border: 1px solid rgba(60, 33, 18, 0.12);
  border-radius: 34px;
  box-shadow: 0 34px 70px rgba(60, 33, 18, 0.2);
  transform: rotate(2.7deg);
  transition: transform 600ms var(--ease);
}

.hero-visual:hover .hero-poster {
  transform: rotate(1deg) translateY(-7px);
}

.hero-icon {
  position: absolute;
  top: 62px;
  left: -16px;
  width: 104px;
  height: 104px;
  padding: 6px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 29px;
  background: rgba(255, 253, 248, 0.82);
  box-shadow: 0 22px 40px rgba(60, 33, 18, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(14px);
  transform: rotate(-7deg);
}

.hero-icon img {
  border-radius: 23px;
}

.hero-note {
  position: absolute;
  right: -12px;
  bottom: 72px;
  width: 210px;
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 20px;
  background: rgba(255, 253, 248, 0.86);
  box-shadow: var(--shadow-small), inset 0 1px 0 rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(15px);
}

.hero-note strong,
.hero-note span {
  display: block;
}

.hero-note strong {
  margin-bottom: 3px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  letter-spacing: -0.02em;
}

.hero-note span {
  color: var(--ink-soft);
  font-size: 0.76rem;
  line-height: 1.4;
}

.availability {
  padding: 0 0 104px;
}

.download-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 26px;
  padding: 28px 30px;
  border-radius: var(--radius-lg);
  background: var(--brown);
  color: var(--white);
  box-shadow: 0 26px 60px rgba(60, 33, 18, 0.18);
}

.download-card > img {
  width: 84px;
  height: 84px;
  border-radius: 24px;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
}

.download-card h2 {
  margin-bottom: 5px;
  color: var(--white);
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  letter-spacing: -0.04em;
}

.download-card p {
  margin: 0;
  color: rgba(255, 253, 248, 0.72);
  font-size: 0.95rem;
}

.download-card .app-store-button {
  background: var(--white);
  color: var(--ink);
  box-shadow: none;
}

.download-card .app-store-button:hover,
.download-card .app-store-button:focus-visible {
  background: var(--green-light);
  color: var(--green-deep);
}

.section {
  padding: 112px 0;
}

.section-tight {
  padding: 76px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.62fr);
  align-items: end;
  gap: 56px;
  margin-bottom: 54px;
}

.section-title {
  max-width: 820px;
  margin: 0;
  font-size: clamp(2.5rem, 5.2vw, 4.5rem);
  font-weight: 760;
  letter-spacing: -0.06em;
}

.section-heading > p {
  max-width: 52ch;
  margin: 0 0 6px;
  font-size: 1.02rem;
}

.problem-section {
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
}

.problem-section .section-kicker {
  color: #8dd1a9;
}

.problem-section .section-title {
  max-width: 970px;
  color: var(--white);
}

.problem-quote {
  display: grid;
  grid-template-columns: 0.62fr 1fr;
  align-items: end;
  gap: 54px;
  margin-top: 64px;
  padding-top: 44px;
  border-top: 1px solid rgba(255, 255, 255, 0.17);
}

.problem-quote p {
  margin: 0;
  color: rgba(255, 253, 248, 0.66);
}

.problem-quote blockquote {
  margin: 0;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: clamp(1.9rem, 3.5vw, 3.2rem);
  font-weight: 670;
  letter-spacing: -0.045em;
  line-height: 1.16;
}

.how-section {
  background: var(--surface);
}

.step-list {
  border-top: 1px solid var(--line);
}

.step-row {
  display: grid;
  grid-template-columns: 90px minmax(0, 0.85fr) minmax(280px, 0.55fr);
  align-items: center;
  gap: 44px;
  min-height: 250px;
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
}

.step-number {
  align-self: start;
  color: var(--green);
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 820;
  letter-spacing: 0.11em;
}

.step-copy h3 {
  margin-bottom: 15px;
  font-size: clamp(1.75rem, 3.3vw, 3rem);
}

.step-copy p {
  max-width: 58ch;
  margin-bottom: 0;
}

.step-demo {
  position: relative;
  min-height: 150px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper);
}

.step-demo.task-demo {
  display: grid;
  align-content: center;
  padding: 24px;
}

.task-demo .task-label {
  margin-bottom: 12px;
  color: var(--ink-soft);
  font-size: 0.73rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.task-demo del {
  color: #8b8780;
  font-size: 1rem;
}

.task-demo strong {
  display: block;
  margin-top: 5px;
  font-size: 1.08rem;
}

.timer-demo {
  display: grid;
  place-items: center;
}

.timer-ring {
  display: grid;
  width: 105px;
  height: 105px;
  place-items: center;
  border: 8px solid var(--green-light);
  border-top-color: var(--green);
  border-radius: 50%;
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 1.18rem;
  font-weight: 760;
  transform: rotate(-10deg);
}

.timer-ring span {
  transform: rotate(10deg);
}

.reward-demo {
  display: grid;
  grid-template-columns: repeat(3, auto);
  place-content: center;
  align-items: center;
  gap: 14px;
}

.reward-demo .leaf {
  width: 34px;
  height: 24px;
  border-radius: 80% 15% 80% 15%;
  background: var(--green);
  transform: rotate(-16deg);
}

.reward-demo strong {
  grid-column: 1 / -1;
  margin-top: 5px;
  color: var(--green-deep);
  text-align: center;
  font-size: 0.9rem;
}

.screenshots-section {
  overflow: hidden;
}

.gallery-controls {
  display: flex;
  gap: 10px;
  justify-self: end;
}

.gallery-button {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--ink);
  cursor: pointer;
  transition: transform 180ms var(--ease), background 180ms ease;
}

.gallery-button:hover,
.gallery-button:focus-visible {
  background: var(--green-light);
  transform: translateY(-2px);
}

.gallery-button:active {
  transform: translateY(1px) scale(0.96);
}

.gallery-button svg {
  width: 21px;
}

.screenshot-rail {
  display: grid;
  grid-auto-columns: clamp(280px, 28vw, 360px);
  grid-auto-flow: column;
  gap: 24px;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  padding: 8px max(24px, calc((100vw - 1180px) / 2)) 42px;
  scroll-padding-inline: max(24px, calc((100vw - 1180px) / 2));
  scroll-snap-type: x mandatory;
  scrollbar-color: var(--green) transparent;
  scrollbar-width: thin;
}

.screenshot-rail::-webkit-scrollbar {
  height: 6px;
}

.screenshot-rail::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: var(--green);
}

.screenshot-card {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 32px;
  background: var(--surface);
  box-shadow: var(--shadow-small);
  scroll-snap-align: start;
  transition: transform 420ms var(--ease), box-shadow 420ms var(--ease);
}

.screenshot-card:hover {
  box-shadow: var(--shadow-soft);
  transform: translateY(-8px);
}

.screenshot-card img {
  width: 100%;
  height: auto;
}

.feature-proof {
  background: var(--surface-green);
}

.proof-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(360px, 1.12fr);
  align-items: center;
  gap: clamp(50px, 8vw, 116px);
}

.proof-visual {
  position: relative;
  justify-self: center;
  width: min(100%, 430px);
}

.proof-visual img {
  border-radius: 34px;
  box-shadow: var(--shadow-soft);
  transform: rotate(-2.5deg);
}

.proof-copy .section-title {
  margin-bottom: 25px;
}

.proof-points {
  padding: 0;
  margin: 32px 0 0;
  list-style: none;
}

.proof-points li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
  padding: 17px 0;
  border-top: 1px solid rgba(12, 83, 52, 0.16);
}

.proof-points svg {
  width: 22px;
  margin-top: 2px;
  color: var(--green);
}

.proof-points strong {
  display: block;
  margin-bottom: 2px;
  color: var(--ink);
  font-size: 0.94rem;
}

.proof-points span {
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.guides-section {
  background: var(--paper-deep);
}

.guide-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
}

.guide-card {
  display: grid;
  min-height: 280px;
  align-content: space-between;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--ink);
  text-decoration: none;
  transition: transform 350ms var(--ease), border-color 250ms ease, box-shadow 350ms var(--ease);
}

.guide-card:nth-child(1),
.guide-card:nth-child(4) {
  min-height: 350px;
}

.guide-card:nth-child(2),
.guide-card:nth-child(5) {
  background: var(--surface-green);
}

.guide-card:nth-child(3),
.guide-card:nth-child(6) {
  background: var(--surface-yellow);
}

.guide-card:hover,
.guide-card:focus-visible {
  border-color: rgba(23, 108, 69, 0.42);
  box-shadow: var(--shadow-small);
  transform: translateY(-6px);
}

.guide-card .guide-tag {
  color: var(--green-deep);
  font-size: 0.7rem;
  font-weight: 820;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.guide-card h3 {
  max-width: 17ch;
  margin: 54px 0 12px;
  font-size: clamp(1.55rem, 2.6vw, 2.45rem);
}

.guide-card p {
  max-width: 50ch;
  margin: 0;
  font-size: 0.9rem;
}

.guide-card .guide-arrow {
  display: grid;
  width: 42px;
  height: 42px;
  margin-top: 26px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 253, 248, 0.55);
}

.guide-card .guide-arrow svg {
  width: 18px;
  transition: transform 250ms var(--ease);
}

.guide-card:hover .guide-arrow svg,
.guide-card:focus-visible .guide-arrow svg {
  transform: translateX(4px);
}

.guides-more {
  margin: 34px 0 0;
}

.faq-section {
  background: var(--surface);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.52fr) minmax(0, 1fr);
  align-items: start;
  gap: clamp(50px, 8vw, 110px);
}

.faq-intro {
  position: sticky;
  top: 116px;
}

.faq-intro .section-title {
  margin-bottom: 22px;
}

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

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item summary {
  display: grid;
  grid-template-columns: 1fr 34px;
  align-items: center;
  gap: 20px;
  padding: 25px 0;
  color: var(--ink);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: clamp(1.04rem, 1.7vw, 1.25rem);
  font-weight: 710;
  letter-spacing: -0.025em;
  list-style: none;
}

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

.faq-item summary::after {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  content: "+";
  font-size: 1.1rem;
  font-weight: 500;
  transition: transform 260ms var(--ease), background 200ms ease;
}

.faq-item[open] summary::after {
  background: var(--green-light);
  transform: rotate(45deg);
}

.faq-answer {
  max-width: 64ch;
  padding: 0 48px 26px 0;
}

.faq-answer p {
  margin-bottom: 15px;
}

.learn-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--green-deep);
  font-size: 0.86rem;
  font-weight: 800;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.learn-more svg {
  width: 16px;
}

.final-cta {
  position: relative;
  overflow: clip;
  padding: 120px 0;
  background: var(--brown);
  color: var(--white);
}

.final-cta::before {
  position: absolute;
  top: -210px;
  right: -130px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: #295f3f;
  content: "";
}

.cta-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 64px;
}

.final-cta .section-kicker {
  color: #8dd1a9;
}

.final-cta .section-title {
  max-width: 860px;
  color: var(--white);
}

.final-cta p {
  max-width: 58ch;
  margin: 24px 0 0;
  color: rgba(255, 253, 248, 0.7);
}

.final-cta .app-store-button {
  flex: 0 0 auto;
  background: var(--white);
  color: var(--ink);
}

.final-cta .app-store-button:hover,
.final-cta .app-store-button:focus-visible {
  background: var(--green-light);
  color: var(--green-deep);
}

.site-footer {
  padding: 58px 0 32px;
  background: #191815;
  color: var(--white);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 0.55fr 0.55fr;
  gap: 50px;
  padding-bottom: 48px;
}

.footer-brand p {
  max-width: 42ch;
  margin: 18px 0 0;
  color: rgba(255, 253, 248, 0.57);
  font-size: 0.88rem;
}

.footer-heading {
  margin-bottom: 15px;
  color: rgba(255, 253, 248, 0.45);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-links {
  display: grid;
  gap: 9px;
}

.footer-links a {
  width: fit-content;
  color: rgba(255, 253, 248, 0.78);
  text-decoration: none;
  font-size: 0.88rem;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--white);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 253, 248, 0.43);
  font-size: 0.77rem;
}

.footer-bottom a {
  color: inherit;
}

/* Guide hub and article pages */

.guide-page .site-header,
.guide-hub-page .site-header {
  position: sticky;
}

.header-inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  min-height: 78px;
  gap: 28px;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 24px;
}

.site-nav > a:not(.button) {
  color: #4d4a44;
  font-size: 0.88rem;
  font-weight: 680;
  text-decoration: none;
}

.site-nav > a:not(.button):hover,
.site-nav > a:not(.button):focus-visible,
.site-nav > a[aria-current="page"] {
  color: var(--green-deep);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.button.button-small {
  min-height: 42px;
  padding-inline: 17px;
  font-size: 0.8rem;
}

.breadcrumb,
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 44px;
  color: #76726b;
  font-size: 0.78rem;
}

.breadcrumb a,
.breadcrumbs a {
  color: var(--green-deep);
  text-underline-offset: 3px;
}

.article-main {
  padding-bottom: 110px;
}

.article-hero {
  padding: 78px 0 68px;
}

.article-hero h1 {
  max-width: 900px;
  margin-bottom: 24px;
  font-size: clamp(2.75rem, 6vw, 5.35rem);
  font-weight: 775;
  letter-spacing: -0.06em;
}

.article-hero .article-deck {
  max-width: 760px;
  margin-bottom: 24px;
  color: #55524c;
  font-size: clamp(1.08rem, 2vw, 1.32rem);
  line-height: 1.55;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  color: #77736c;
  font-size: 0.77rem;
  font-weight: 650;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(210px, 260px) minmax(0, 1fr);
  align-items: start;
  gap: clamp(52px, 8vw, 104px);
}

.article-body {
  min-width: 0;
  max-width: 760px;
}

.article-body > :first-child {
  margin-top: 0;
}

.article-body h2 {
  margin: 64px 0 19px;
  font-size: clamp(1.85rem, 3.6vw, 3rem);
  letter-spacing: -0.05em;
}

.article-body h3 {
  margin: 38px 0 13px;
  font-size: clamp(1.3rem, 2.5vw, 1.8rem);
  letter-spacing: -0.04em;
}

.article-body p,
.article-body li {
  color: #56534d;
}

.article-body p {
  margin-bottom: 20px;
}

.article-body ul,
.article-body ol {
  padding-left: 1.35em;
  margin: 18px 0 26px;
}

.article-body li {
  margin-bottom: 10px;
  padding-left: 5px;
}

.article-body a:not(.app-store-button):not(.button) {
  color: var(--green-deep);
  font-weight: 650;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.quick-answer,
.article-answer {
  padding: 24px 26px;
  border-left: 4px solid var(--green);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--surface-green);
  color: var(--ink);
  font-size: 1.04rem;
}

.quick-answer strong,
.article-answer strong {
  color: var(--green-deep);
}

.article-toc {
  position: sticky;
  top: 112px;
  padding-top: 18px;
  border-top: 2px solid var(--green);
}

.article-toc h2 {
  margin-bottom: 16px;
  font-size: 0.72rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.article-toc nav > p {
  margin-bottom: 14px;
  color: var(--ink);
  font-size: 0.7rem;
  font-weight: 820;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.article-toc nav {
  display: grid;
  gap: 10px;
}

.article-toc ol {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.article-toc a {
  color: #66625b;
  font-size: 0.82rem;
  line-height: 1.4;
  text-decoration: none;
}

.article-toc a:hover,
.article-toc a:focus-visible {
  color: var(--green-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.try-rockie {
  position: relative;
  overflow: hidden;
  margin: 44px 0;
  padding: 30px;
  border: 1px solid rgba(12, 83, 52, 0.17);
  border-radius: var(--radius-md);
  background: var(--surface-green);
}

.try-rockie::after {
  position: absolute;
  top: -68px;
  right: -58px;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: var(--green-light);
  content: "";
}

.try-rockie > * {
  position: relative;
  z-index: 1;
}

.try-rockie h2,
.try-rockie h3 {
  margin: 0 0 13px;
  font-size: clamp(1.45rem, 3vw, 2.1rem);
}

.try-rockie p:last-of-type {
  margin-bottom: 22px;
}

.button {
  min-height: 50px;
  padding: 0 20px;
  border-radius: 999px;
  background: var(--green-deep);
  color: var(--white) !important;
  font-size: 0.86rem;
  font-weight: 780;
  text-decoration: none !important;
}

.button:hover,
.button:focus-visible {
  background: var(--ink);
  transform: translateY(-2px);
}

.example-breakdown {
  margin: 30px 0;
  padding: 24px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-small);
}

.example-breakdown h3 {
  margin-top: 0;
}

.example-breakdown ol {
  margin-bottom: 0;
}

.article-note,
.medical-note,
.medical-disclaimer {
  margin: 34px 0;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper-deep);
  color: #66625b;
  font-size: 0.82rem;
}

.source-list {
  padding-top: 28px;
  margin-top: 62px;
  border-top: 1px solid var(--line);
}

.source-list h2 {
  margin-top: 0;
  font-size: 1.5rem;
}

.source-list li {
  font-size: 0.83rem;
}

.article-faq {
  margin-top: 62px;
}

.article-faq details {
  border-top: 1px solid var(--line);
}

.article-faq details:last-child {
  border-bottom: 1px solid var(--line);
}

.article-faq summary {
  display: grid;
  grid-template-columns: 1fr 32px;
  align-items: center;
  gap: 18px;
  padding: 21px 0;
  color: var(--ink);
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 720;
  letter-spacing: -0.02em;
  list-style: none;
}

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

.article-faq summary::after {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  content: "+";
  font-size: 1rem;
  font-weight: 500;
  transition: transform 240ms var(--ease), background 200ms ease;
}

.article-faq details[open] summary::after {
  background: var(--green-light);
  transform: rotate(45deg);
}

.article-faq details > p {
  max-width: 64ch;
  padding: 0 48px 21px 0;
  margin: 0;
}

.article-next {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 20px;
  margin-top: 58px;
  padding-top: 25px;
  border-top: 2px solid var(--ink);
}

.article-next > span {
  color: #77736c;
  font-size: 0.68rem;
  font-weight: 820;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.article-next a {
  justify-self: end;
  text-align: right;
  font-family: var(--font-sans);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 740;
  letter-spacing: -0.03em;
  text-decoration: none !important;
}

.guide-hub-hero {
  padding-bottom: 52px;
}

.guide-hub-hero h1 {
  max-width: 900px;
}

.guide-hub-page .guide-grid {
  padding: 18px 0 80px;
}

.guide-hub-page .section-heading {
  display: block;
  grid-column: 1 / -1;
  margin-bottom: 22px;
}

.guide-hub-page .section-heading h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2.15rem, 4.8vw, 4rem);
  font-weight: 760;
}

.guide-hub-page .guide-card {
  min-height: 320px;
}

.guide-hub-page .guide-card:nth-of-type(2),
.guide-hub-page .guide-card:nth-of-type(5) {
  background: var(--surface-green);
}

.guide-hub-page .guide-card:nth-of-type(3),
.guide-hub-page .guide-card:nth-of-type(6) {
  background: var(--surface-yellow);
}

.guide-hub-page .guide-card:focus-within {
  border-color: rgba(23, 108, 69, 0.42);
  box-shadow: var(--shadow-small);
  transform: translateY(-6px);
}

.guide-card-number {
  margin-bottom: 0 !important;
  color: var(--green-deep) !important;
  font-size: 0.7rem !important;
  font-weight: 840;
  letter-spacing: 0.12em;
}

.guide-hub-page .guide-card h3 {
  margin-top: 42px;
}

.guide-hub-page .guide-card h3 a {
  color: inherit;
  text-decoration: none;
}

.guide-hub-page .guide-card .text-link {
  width: fit-content;
  margin-top: 26px;
  color: var(--green-deep);
  font-size: 0.82rem;
}

.guide-hub-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 42px;
  margin-top: 0;
  margin-bottom: 0;
}

.guide-hub-cta .button {
  white-space: nowrap;
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: start;
  gap: 42px;
}

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

.footer-inner p {
  margin: 9px 0 0;
  color: rgba(255, 253, 248, 0.55);
  font-size: 0.78rem;
}

.footer-inner nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
}

.footer-inner nav a {
  color: rgba(255, 253, 248, 0.78);
  font-size: 0.82rem;
  text-decoration: none;
}

.footer-inner nav a:hover,
.footer-inner nav a:focus-visible {
  color: var(--white);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer-inner > p {
  margin-top: 3px;
  text-align: right;
  white-space: nowrap;
}

.related-guides {
  margin-top: 66px;
}

.related-guides h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
}

.related-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.related-links a {
  display: grid;
  min-height: 140px;
  align-content: space-between;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink) !important;
  text-decoration: none !important;
  transition: transform 250ms var(--ease), border-color 200ms ease;
}

.related-links a:hover,
.related-links a:focus-visible {
  border-color: var(--green);
  transform: translateY(-4px);
}

.related-links strong {
  font-family: var(--font-sans);
  font-size: 1.03rem;
  letter-spacing: -0.02em;
}

.related-links span {
  color: var(--green-deep);
  font-size: 0.76rem;
  font-weight: 760;
}

.hub-hero {
  padding: 86px 0 58px;
}

.hub-hero h1 {
  max-width: 850px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 6.2vw, 5.4rem);
  font-weight: 770;
  letter-spacing: -0.06em;
}

.hub-hero p {
  max-width: 700px;
  font-size: 1.15rem;
}

.hub-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
  padding: 20px 0 110px;
}

.hub-card {
  min-height: 300px;
}

.hub-card:first-child {
  grid-row: span 2;
  min-height: 618px;
  background: var(--surface-green);
}

.hub-card:nth-child(4) {
  background: var(--surface-yellow);
}

.hub-card:nth-child(5) {
  background: var(--surface-green);
}

.hub-card:nth-child(6) {
  grid-column: 1 / -1;
  min-height: 260px;
}

.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

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

.js .reveal[data-delay="1"] {
  transition-delay: 80ms;
}

.js .reveal[data-delay="2"] {
  transition-delay: 160ms;
}

.js .reveal[data-delay="3"] {
  transition-delay: 240ms;
}

@media (max-width: 980px) {
  .nav {
    gap: 16px;
  }

  .nav-links {
    gap: 18px;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(310px, 0.72fr);
    gap: 36px;
  }

  .hero-visual {
    min-height: 560px;
  }

  .hero-note {
    right: -2px;
    bottom: 50px;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .gallery-controls {
    justify-self: start;
  }

  .step-row {
    grid-template-columns: 60px minmax(0, 1fr);
  }

  .step-demo {
    grid-column: 2;
  }

  .proof-grid {
    gap: 50px;
  }

  .article-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .article-toc {
    position: static;
    grid-row: 1;
    padding: 18px 20px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--surface);
  }

  .article-toc nav {
    grid-template-columns: 1fr;
  }

  .article-toc ol {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  body {
    font-size: 16px;
  }

  .shell {
    width: min(100% - 32px, 1180px);
  }

  .site-header {
    background: rgba(246, 243, 237, 0.97);
  }

  .header-inner {
    min-height: 68px;
    gap: 16px;
  }

  .site-nav {
    gap: 13px;
  }

  .site-nav > a:not(.button) {
    font-size: 0.8rem;
  }

  .button.button-small {
    min-height: 40px;
    padding-inline: 14px;
    font-size: 0.75rem;
  }

  .nav {
    grid-template-columns: 1fr auto;
    min-height: 68px;
  }

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

  .nav-links {
    position: absolute;
    top: 68px;
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    padding: 16px;
    border-bottom: 1px solid var(--line);
    background: var(--paper);
    box-shadow: 0 18px 30px rgba(60, 33, 18, 0.09);
  }

  .nav-links.is-open {
    display: grid;
  }

  .nav-links a {
    padding: 12px 4px;
  }

  .nav-cta {
    display: none;
  }

  .menu-toggle {
    display: grid;
  }

  .hero {
    padding: 54px 0 66px;
  }

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

  .hero h1 {
    font-size: clamp(3rem, 14vw, 4.5rem);
  }

  .hero-visual {
    min-height: 620px;
  }

  .hero-poster {
    right: 8%;
    width: min(82%, 400px);
  }

  .hero-icon {
    left: 2px;
  }

  .hero-note {
    right: 0;
  }

  .availability {
    padding-bottom: 70px;
  }

  .download-card {
    grid-template-columns: auto 1fr;
    padding: 22px;
    border-radius: 28px;
  }

  .download-card > img {
    width: 70px;
    height: 70px;
    border-radius: 20px;
  }

  .download-card .app-store-button {
    grid-column: 1 / -1;
    width: 100%;
  }

  .section {
    padding: 78px 0;
  }

  .section-title {
    font-size: clamp(2.35rem, 11vw, 3.7rem);
  }

  .problem-quote {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .step-row {
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 18px;
    min-height: auto;
    padding: 32px 0;
  }

  .step-demo {
    grid-column: 1 / -1;
    margin-left: 60px;
  }

  .screenshot-rail {
    grid-auto-columns: minmax(250px, 78%);
    gap: 16px;
    padding-inline: 16px;
    scroll-padding-inline: 16px;
  }

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

  .proof-visual {
    width: min(86%, 410px);
  }

  .guide-grid,
  .hub-grid {
    grid-template-columns: 1fr;
  }

  .guide-card,
  .guide-card:nth-child(1),
  .guide-card:nth-child(4),
  .hub-card,
  .hub-card:first-child,
  .hub-card:nth-child(6) {
    grid-column: auto;
    grid-row: auto;
    min-height: 280px;
  }

  .faq-layout {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .faq-intro {
    position: static;
  }

  .cta-grid {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 38px;
  }

  .final-cta .app-store-button {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 38px 24px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    display: grid;
  }

  .article-hero {
    padding: 54px 0 48px;
  }

  .article-hero h1,
  .hub-hero h1,
  .guide-hub-hero h1 {
    font-size: clamp(2.7rem, 13vw, 4.2rem);
  }

  .article-toc ol,
  .related-links {
    grid-template-columns: 1fr;
  }

  .try-rockie,
  .example-breakdown {
    padding: 22px;
  }

  .guide-hub-cta,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .guide-hub-cta {
    align-items: start;
  }

  .guide-hub-cta .button {
    width: fit-content;
  }

  .footer-inner {
    gap: 24px;
  }

  .footer-inner > p {
    text-align: left;
  }
}

@media (max-width: 420px) {
  .site-nav > a:not(.button):nth-of-type(2) {
    display: none;
  }

  .hero h1 {
    font-size: 2.86rem;
  }

  .hero-visual {
    min-height: 540px;
  }

  .hero-icon {
    width: 82px;
    height: 82px;
    border-radius: 24px;
  }

  .hero-icon img {
    border-radius: 19px;
  }

  .hero-note {
    width: 178px;
  }

  .app-store-button {
    width: 100%;
  }

  .hero-actions .text-link {
    padding: 10px 0;
  }

  .step-demo {
    margin-left: 0;
  }
}

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

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

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