:root {
  --green: #55d045;
  --green-dark: #2eb92b;
  --pink: #ff4b86;
  --purple: #8d52f7;
  --ink: #080808;
  --muted: #343434;
  --line: #e8e8e8;
  --soft-green: #f4fbef;
  --soft-pink: #fff1f5;
  --soft-purple: #f6f0ff;
  --container: 1200px;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #fff;
  overflow-x: hidden;
}

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

img,
svg {
  display: block;
}

.site-header {
  padding: 32px 24px 0;
  background:
    radial-gradient(circle at 49% 0%, rgba(165, 244, 245, .36), transparent 34rem),
    radial-gradient(circle at 81% 7%, rgba(219, 244, 161, .32), transparent 35rem),
    #fff;
}

.nav-shell {
  width: min(var(--container), 100%);
  min-height: 76px;
  margin: 0 auto;
  padding: 12px 18px 12px 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 16px 34px rgba(31, 50, 27, .09);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  min-width: 0;
}

.brand-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  flex: 0 0 auto;
}

.brand-name {
  font-size: 28px;
  line-height: 1;
  font-weight: 850;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand-name span {
  color: var(--green);
}

.download-button,
.google-play-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  font-weight: 800;
  line-height: 1;
  white-space: nowrap;
  transition: transform .18s ease, box-shadow .18s ease;
}

.download-button:hover,
.google-play-button:hover,
.card-arrow:hover {
  transform: translateY(-2px);
}

.download-button:focus-visible,
.google-play-button:focus-visible,
.card-arrow:focus-visible,
.footer-links a:focus-visible,
.brand:focus-visible {
  outline: 3px solid rgba(85, 208, 69, .34);
  outline-offset: 4px;
}

.download-button {
  gap: 10px;
  color: #fff;
  background: linear-gradient(180deg, #65db4c 0%, #28bd2d 100%);
  box-shadow: 0 12px 24px rgba(54, 199, 46, .2);
}

.download-button svg {
  width: 22px;
  height: 22px;
  fill: currentColor;
}

.nav-download {
  min-width: 132px;
  min-height: 44px;
  padding: 0 24px;
  border-radius: 999px;
  font-size: 15px;
}

.hero-section {
  overflow: hidden;
  padding: 64px 24px 42px;
  background:
    radial-gradient(circle at 49% 0%, rgba(165, 244, 245, .34), transparent 34rem),
    radial-gradient(circle at 84% 16%, rgba(234, 247, 190, .42), transparent 40rem),
    #fff;
}

.hero-grid {
  width: min(var(--container), 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(470px, .92fr);
  align-items: center;
  gap: 28px;
}

.hero-grid > * {
  min-width: 0;
}

.hero-copy {
  padding: 28px 0 18px 46px;
  position: relative;
  z-index: 2;
}

.hero-copy h1 {
  max-width: 560px;
  margin: 0;
  font-size: clamp(52px, 5.25vw, 72px);
  line-height: .99;
  font-weight: 900;
  letter-spacing: 0;
}

.accent-pink {
  color: var(--pink);
}

.accent-purple {
  color: var(--purple);
}

.hero-copy p {
  max-width: 620px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 21px;
  line-height: 1.38;
  font-weight: 400;
}

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

.desktop-actions {
  margin-top: 34px;
}

.mobile-actions {
  display: none;
}

.google-play-button {
  min-height: 58px;
  min-width: 194px;
  gap: 12px;
  padding: 0 26px 0 22px;
  border-radius: 999px;
  color: #fff;
  background: #262626;
  box-shadow: 0 12px 24px rgba(0, 0, 0, .09);
  font-size: 21px;
  letter-spacing: 0;
}

.google-play-button small {
  display: block;
  margin-bottom: 3px;
  font-size: 10px;
  line-height: 1;
  font-weight: 800;
  opacity: .88;
  letter-spacing: 0;
}

.play-mark {
  width: 32px;
  height: 36px;
  flex: 0 0 auto;
  background:
    linear-gradient(32deg, transparent 49%, #00d084 50%),
    linear-gradient(145deg, #34a8ff 0 50%, transparent 51%),
    linear-gradient(215deg, transparent 49%, #ffdd55 50%),
    linear-gradient(325deg, #ff4b55 0 50%, transparent 51%);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.large-download {
  min-height: 58px;
  min-width: 180px;
  padding: 0 32px;
  border-radius: 999px;
  font-size: 21px;
}

.hero-art {
  align-self: start;
  display: grid;
  place-items: center;
  min-width: 0;
}

.hero-art img {
  width: min(100%, 585px);
  height: auto;
  filter: drop-shadow(0 22px 40px rgba(72, 190, 43, .14));
  -webkit-mask-image: radial-gradient(ellipse 72% 76% at 50% 52%, #000 66%, rgba(0, 0, 0, .8) 78%, transparent 100%);
  mask-image: radial-gradient(ellipse 72% 76% at 50% 52%, #000 66%, rgba(0, 0, 0, .8) 78%, transparent 100%);
}

.features {
  width: min(var(--container), calc(100% - 48px));
  margin: 10px auto 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.feature-card {
  min-height: 256px;
  padding: 30px 24px 28px;
  border-radius: 18px;
  position: relative;
  overflow: hidden;
}

.emotion-card {
  background: var(--soft-pink);
}

.vision-card {
  background: var(--soft-purple);
}

.rewards-card {
  background: var(--soft-green);
}

.feature-card img {
  width: 172px;
  height: 104px;
  object-fit: contain;
  object-position: left center;
  margin-bottom: 26px;
}

.vision-card img {
  width: 190px;
}

.rewards-card img {
  width: 176px;
}

.feature-card h2 {
  margin: 0 58px 8px 0;
  font-size: 20px;
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: 0;
}

.feature-card p {
  max-width: 280px;
  margin: 0;
  color: #383838;
  font-size: 16px;
  line-height: 1.32;
}

.card-arrow {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  position: absolute;
  right: 24px;
  bottom: 26px;
  display: grid;
  place-items: center;
  transition: transform .18s ease;
}

.card-arrow svg {
  width: 23px;
  height: 23px;
  fill: currentColor;
}

.pink-arrow {
  color: #ff4279;
  background: #ffd9e4;
}

.purple-arrow {
  color: #8d52f7;
  background: #e7d7ff;
}

.green-arrow {
  color: #20bf28;
  background: #d9f6ce;
}

.how-it-works {
  width: min(var(--container), calc(100% - 48px));
  margin: 78px auto 130px;
  position: relative;
  text-align: center;
}

.how-it-works::before {
  content: "";
  width: min(760px, 76%);
  height: 140px;
  position: absolute;
  top: 47px;
  left: 50%;
  transform: translateX(-50%);
  border-top: 2px dashed rgba(70, 200, 60, .7);
  border-radius: 50% 50% 0 0;
  pointer-events: none;
}

.how-it-works h2 {
  display: inline-flex;
  align-items: center;
  gap: 26px;
  margin: 0;
  background: #fff;
  position: relative;
  z-index: 1;
  padding: 0 12px;
  font-size: 32px;
  line-height: 1;
  font-weight: 900;
  letter-spacing: 0;
}

.how-it-works h2::before,
.how-it-works h2::after {
  content: "+";
  color: var(--green);
  font-size: 18px;
  font-weight: 900;
}

.steps {
  margin-top: 72px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 40px;
  position: relative;
  z-index: 1;
}

.step {
  display: grid;
  justify-items: center;
}

.step-number {
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: #fff;
  background: var(--green);
  font-size: 17px;
  font-weight: 900;
  box-shadow: 0 8px 18px rgba(56, 193, 48, .25);
}

.step-icon {
  width: 82px;
  height: 82px;
  margin-bottom: 18px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #e8fce5;
}

.step-icon svg {
  width: 54px;
  height: 54px;
}

.step h3 {
  margin: 0 0 8px;
  font-size: 18px;
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: 0;
}

.step p {
  max-width: 278px;
  margin: 0;
  color: #404040;
  font-size: 16px;
  line-height: 1.3;
}

.site-footer {
  border-top: 1px solid var(--line);
  color: #6c6c6c;
}

.footer-inner {
  width: min(var(--container), calc(100% - 48px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  font-size: 16px;
}

.footer-inner p {
  margin: 0;
}

.footer-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 36px;
  color: #4f4f4f;
}

@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .hero-copy {
    padding-left: 0;
  }

  .desktop-actions {
    display: none;
  }

  .mobile-actions {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-top: 10px;
  }

  .hero-art img {
    width: min(620px, 92vw);
  }

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

@media (max-width: 760px) {
  .site-header {
    padding: 18px 0 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
  }

  .nav-shell {
    min-height: 74px;
    width: 100%;
    padding: 14px 20px;
    border-radius: 0;
    box-shadow: none;
  }

  .brand {
    gap: 10px;
  }

  .brand-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
  }

  .brand-name {
    font-size: clamp(25px, 7vw, 28px);
  }

  .nav-download {
    min-width: 132px;
    min-height: 46px;
    padding: 0 18px;
    gap: 10px;
    font-size: 17px;
  }

  .nav-download svg {
    width: 24px;
    height: 24px;
  }

  .hero-section {
    padding: 50px 22px 38px;
    background:
      radial-gradient(circle at 0% 14%, rgba(160, 243, 244, .42), transparent 16rem),
      radial-gradient(circle at 82% 18%, rgba(230, 247, 178, .34), transparent 18rem),
      linear-gradient(90deg, rgba(237, 254, 246, .7), #fff 52%, rgba(249, 254, 239, .7));
  }

  .hero-copy {
    padding: 0;
  }

  .hero-copy h1 {
    max-width: 620px;
    font-size: clamp(34px, 9.8vw, 44px);
    line-height: 1.08;
  }

  .hero-copy p {
    margin-top: 24px;
    max-width: 620px;
    font-size: clamp(18px, 5vw, 20px);
    line-height: 1.42;
  }

  .hero-art {
    margin-top: 26px;
  }

  .hero-art img {
    width: min(650px, 100%);
  }

  .mobile-actions {
    gap: 12px;
    justify-content: flex-start;
    margin-top: 14px;
    min-width: 0;
  }

  .google-play-button,
  .large-download {
    min-height: clamp(56px, 15vw, 62px);
    border-radius: 999px;
    font-size: clamp(18px, 5vw, 20px);
    min-width: 0;
    flex: 1 1 0;
  }

  .google-play-button {
    gap: 9px;
    padding: 0 14px;
  }

  .google-play-button small {
    font-size: 10px;
  }

  .play-mark {
    width: 29px;
    height: 32px;
  }

  .large-download {
    padding: 0 13px;
    gap: 9px;
  }

  .large-download svg {
    width: 28px;
    height: 28px;
  }

  .features {
    width: calc(100% - 44px);
    margin-top: 10px;
    gap: 22px;
  }

  .feature-card {
    min-height: 148px;
    display: grid;
    grid-template-columns: 106px minmax(0, 1fr);
    align-items: center;
    column-gap: 18px;
    padding: 20px;
    border-radius: 18px;
  }

  .feature-card img,
  .vision-card img,
  .rewards-card img {
    width: 104px;
    height: 96px;
    margin: 0;
    object-position: center;
  }

  .feature-card h2 {
    margin: 0 0 12px;
    font-size: clamp(21px, 6.2vw, 25px);
    line-height: 1.1;
  }

  .feature-card p {
    max-width: none;
    font-size: clamp(18px, 5.4vw, 22px);
    line-height: 1.3;
  }

  .card-arrow,
  .how-it-works {
    display: none;
  }

  .site-footer {
    margin-top: 64px;
  }

  .footer-inner {
    width: 100%;
    min-height: 150px;
    padding: 28px 24px;
    flex-direction: column-reverse;
    justify-content: center;
    gap: 28px;
    font-size: clamp(18px, 5.2vw, 20px);
  }

  .footer-links {
    gap: clamp(30px, 9vw, 44px);
    color: #444;
  }
}

@media (max-width: 560px) {
  .nav-shell {
    padding: 14px 20px;
  }

  .brand-name {
    font-size: 28px;
  }

  .brand-icon {
    width: 44px;
    height: 44px;
  }

  .nav-download {
    min-width: 132px;
    min-height: 46px;
    font-size: 17px;
  }

  .nav-download svg {
    width: 24px;
    height: 24px;
  }

  .hero-section {
    padding: 50px 22px 34px;
  }

  .hero-copy h1 {
    font-size: clamp(34px, 9.8vw, 44px);
  }

  .hero-copy p {
    font-size: 20px;
  }

  .mobile-actions {
    gap: 14px;
  }

  .google-play-button,
  .large-download {
    min-height: 62px;
    font-size: 20px;
  }

  .google-play-button {
    min-width: 0;
    flex: 1 1 52%;
    padding: 0 18px;
  }

  .google-play-button small {
    font-size: 10px;
  }

  .play-mark {
    width: 32px;
    height: 36px;
  }

  .large-download {
    min-width: 0;
    flex: 1 1 48%;
    padding: 0 16px;
  }

  .large-download svg {
    width: 28px;
    height: 28px;
  }

  .features {
    width: calc(100% - 44px);
    gap: 22px;
  }

  .feature-card {
    grid-template-columns: 118px minmax(0, 1fr);
    column-gap: 18px;
    min-height: 148px;
    padding: 20px;
    border-radius: 18px;
  }

  .feature-card img,
  .vision-card img,
  .rewards-card img {
    width: 112px;
    height: 96px;
  }

  .feature-card h2 {
    font-size: 25px;
  }

  .feature-card p {
    font-size: 22px;
  }

  .footer-inner {
    font-size: 20px;
  }

  .footer-links {
    gap: 34px;
  }
}

@media (max-width: 390px) {
  .nav-shell {
    padding: 13px 18px;
  }

  .brand-icon {
    width: 40px;
    height: 40px;
  }

  .brand-name {
    font-size: 25px;
  }

  .nav-download {
    min-width: 118px;
    min-height: 43px;
    font-size: 15px;
  }

  .hero-copy h1 {
    font-size: 36px;
  }

  .hero-copy p {
    font-size: 18px;
  }

  .mobile-actions {
    gap: 12px;
  }

  .google-play-button,
  .large-download {
    min-height: 56px;
    font-size: 18px;
  }

  .google-play-button {
    padding: 0 14px;
    gap: 9px;
  }

  .play-mark {
    width: 29px;
    height: 32px;
  }

  .large-download {
    gap: 9px;
    padding: 0 13px;
  }

  .feature-card {
    grid-template-columns: 96px minmax(0, 1fr);
    column-gap: 16px;
    padding: 18px;
  }

  .feature-card img,
  .vision-card img,
  .rewards-card img {
    width: 94px;
  }

  .feature-card h2 {
    font-size: 21px;
  }

  .feature-card p {
    font-size: 18px;
  }
}