:root {
  --green: #00bd2d;
  --green-dark: #04741f;
  --green-soft: #e9f9ed;
  --ink: #101415;
  --muted: #5f6b64;
  --line: #dce7df;
  --panel: #ffffff;
  --wash: #f6faf7;
  --blue: #1e6fde;
  --gold: #f5b842;
  --shadow: 0 24px 70px rgba(3, 54, 20, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  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: var(--wash);
  letter-spacing: 0;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 76px;
  padding: 14px clamp(18px, 5vw, 64px);
  background: rgba(246, 250, 247, 0.88);
  border-bottom: 1px solid rgba(220, 231, 223, 0.78);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-size: 1.12rem;
  font-weight: 800;
}

.brand img {
  flex: 0 0 auto;
  border-radius: 12px;
}

.brand.small {
  font-size: 1rem;
}

.brand.small img {
  border-radius: 10px;
}

.nav-links,
.site-footer nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(16px, 3vw, 34px);
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 650;
}

.nav-links a,
.site-footer nav a {
  transition: color 160ms ease;
}

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

.menu-toggle {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.menu-button {
  position: relative;
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
}

.menu-button span,
.menu-button span::before,
.menu-button span::after {
  position: absolute;
  left: 11px;
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  content: "";
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-button span {
  top: 20px;
}

.menu-button span::before {
  top: -7px;
  left: 0;
}

.menu-button span::after {
  top: 7px;
  left: 0;
}

.menu-toggle:focus-visible + .menu-button {
  outline: 3px solid rgba(4, 116, 31, 0.28);
  outline-offset: 3px;
}

.menu-toggle:checked + .menu-button span {
  transform: rotate(45deg);
}

.menu-toggle:checked + .menu-button span::before {
  opacity: 0;
}

.menu-toggle:checked + .menu-button span::after {
  top: 0;
  transform: rotate(-90deg);
}

.header-action,
.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  border-radius: 8px;
  font-weight: 800;
  white-space: nowrap;
}

.header-action {
  padding: 0 18px;
  color: #fff;
  background: var(--green-dark);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 650px) minmax(280px, 420px);
  align-items: center;
  justify-content: center;
  gap: clamp(28px, 4vw, 58px);
  min-height: calc(100vh - 76px);
  padding: clamp(46px, 7vw, 88px) clamp(18px, 6vw, 76px) clamp(44px, 7vw, 80px);
  overflow: hidden;
  background:
    linear-gradient(125deg, rgba(0, 189, 45, 0.13), transparent 44%),
    linear-gradient(180deg, #fff 0%, #f4fbf6 100%);
}

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

.hero-copy {
  max-width: 690px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green-dark);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

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

h1 {
  margin: 0;
  font-size: 6.8rem;
  line-height: 0.92;
  font-weight: 950;
}

h2 {
  margin: 0;
  font-size: 3rem;
  line-height: 1.04;
  font-weight: 920;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.15rem;
  line-height: 1.2;
}

.hero-text {
  max-width: 620px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 1.18rem;
  line-height: 1.65;
}

.hero-support {
  max-width: 620px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 0;
}

.primary-button {
  padding: 0 24px;
  color: #fff;
  background: var(--green-dark);
  box-shadow: 0 18px 30px rgba(4, 116, 31, 0.18);
}

.primary-button.dark {
  background: var(--ink);
  box-shadow: none;
}

.secondary-button {
  padding: 0 22px;
  color: var(--green-dark);
  background: #fff;
  border: 1px solid var(--line);
}

.download-icon {
  position: relative;
  width: 18px;
  height: 18px;
  border: 2px solid currentColor;
  border-top: 0;
  border-radius: 0 0 4px 4px;
}

.download-icon::before {
  position: absolute;
  left: 50%;
  top: -8px;
  width: 2px;
  height: 14px;
  background: currentColor;
  border-radius: 2px;
  content: "";
  transform: translateX(-50%);
}

.download-icon::after {
  position: absolute;
  left: 50%;
  top: 2px;
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  content: "";
  transform: translateX(-50%) rotate(45deg);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 580px;
  margin: 44px 0 0;
}

.stats div {
  min-width: 0;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.stats dt {
  font-size: 1.25rem;
  font-weight: 900;
}

.stats dd {
  margin: 6px 0 0;
  color: var(--muted);
}

.hero-media {
  display: flex;
  justify-content: center;
  min-width: 0;
}

.phone-stage {
  width: min(100%, 390px);
  aspect-ratio: 9 / 14;
  overflow: hidden;
  border-radius: 34px;
  background: var(--green);
  box-shadow: var(--shadow);
}

.phone-stage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 16%;
}

.feature-band,
.catalog-section,
.showcase,
.screenshots,
.faq {
  padding: clamp(54px, 8vw, 104px) clamp(18px, 6vw, 76px);
}

.section-heading {
  max-width: 850px;
  margin: 0 auto 32px;
  text-align: center;
}

.section-heading.compact {
  max-width: 760px;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.75;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  max-width: 1160px;
  margin: 0 auto;
}

.feature-card {
  min-height: 260px;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 16px 40px rgba(16, 20, 21, 0.05);
}

.feature-card p,
.showcase-copy p,
.download-panel p,
.faq p {
  color: var(--muted);
  line-height: 1.7;
}

.feature-icon {
  position: relative;
  display: inline-block;
  width: 46px;
  height: 46px;
  margin-bottom: 22px;
  border-radius: 8px;
  background: var(--green-soft);
}

.search-icon::before {
  position: absolute;
  top: 12px;
  left: 12px;
  width: 14px;
  height: 14px;
  border: 3px solid var(--green-dark);
  border-radius: 50%;
  content: "";
}

.search-icon::after {
  position: absolute;
  top: 29px;
  left: 27px;
  width: 12px;
  height: 3px;
  background: var(--green-dark);
  border-radius: 3px;
  content: "";
  transform: rotate(45deg);
}

.detail-icon::before,
.detail-icon::after {
  position: absolute;
  left: 12px;
  width: 22px;
  height: 3px;
  background: var(--blue);
  border-radius: 3px;
  content: "";
}

.detail-icon::before {
  top: 15px;
  box-shadow: 0 8px 0 var(--blue), 0 16px 0 var(--blue);
}

.detail-icon::after {
  display: none;
}

.update-icon::before {
  position: absolute;
  inset: 12px;
  border: 3px solid var(--gold);
  border-right-color: transparent;
  border-radius: 50%;
  content: "";
}

.update-icon::after {
  position: absolute;
  right: 9px;
  top: 10px;
  width: 8px;
  height: 8px;
  border-top: 3px solid var(--gold);
  border-right: 3px solid var(--gold);
  content: "";
  transform: rotate(25deg);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  max-width: 1160px;
  margin: 0 auto;
}

.category-item {
  display: flex;
  flex-direction: column;
  min-height: 156px;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: transform 160ms ease, border-color 160ms ease;
}

.category-item:hover {
  border-color: rgba(4, 116, 31, 0.45);
  transform: translateY(-3px);
}

.category-item span {
  font-size: 1.1rem;
  font-weight: 900;
}

.category-item small {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.showcase {
  display: grid;
  grid-template-columns: minmax(260px, 440px) minmax(0, 610px);
  align-items: center;
  justify-content: center;
  gap: clamp(28px, 6vw, 78px);
  background: #fff;
}

.showcase-media {
  aspect-ratio: 9 / 14;
  overflow: hidden;
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.showcase-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
}

.showcase-copy {
  max-width: 640px;
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 34px;
  font-weight: 750;
}

.check-list li::before {
  position: absolute;
  left: 0;
  top: 0.1em;
  width: 20px;
  height: 20px;
  color: #fff;
  background: var(--green-dark);
  border-radius: 50%;
  content: "";
}

.check-list li::after {
  position: absolute;
  left: 7px;
  top: 7px;
  width: 7px;
  height: 4px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  content: "";
  transform: rotate(-45deg);
}

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

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  max-width: 1280px;
  margin: 0 auto;
  align-items: stretch;
}

.screenshot-card {
  min-width: 0;
  margin: 0;
  padding: 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 16px 40px rgba(16, 20, 21, 0.05);
}

.shot-frame {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  border-radius: 8px;
  background: var(--green-soft);
}

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

.safe-crop {
  aspect-ratio: 4 / 5;
}

.safe-crop img {
  object-position: center 8%;
}

.screenshot-card figcaption {
  min-height: 54px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.content-page {
  background:
    linear-gradient(125deg, rgba(0, 189, 45, 0.1), transparent 42%),
    var(--wash);
}

.page-hero {
  max-width: 1000px;
  margin: 0 auto;
  padding: clamp(54px, 8vw, 104px) clamp(18px, 6vw, 76px) clamp(26px, 4vw, 52px);
  text-align: center;
}

.page-hero h1 {
  font-size: 4.2rem;
  line-height: 0.98;
}

.page-hero p:not(.eyebrow) {
  max-width: 760px;
  margin: 22px auto 0;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.75;
}

.legal-layout {
  display: grid;
  gap: 18px;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 clamp(18px, 6vw, 76px) clamp(70px, 8vw, 112px);
}

.legal-layout article {
  padding: clamp(24px, 4vw, 38px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 16px 40px rgba(16, 20, 21, 0.05);
}

.legal-layout h2 {
  font-size: 1.65rem;
  line-height: 1.18;
}

.legal-layout p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.legal-layout a {
  color: var(--green-dark);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.download-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin: clamp(42px, 7vw, 86px) clamp(18px, 6vw, 76px);
  padding: clamp(30px, 5vw, 58px);
  color: #fff;
  background:
    linear-gradient(120deg, rgba(30, 111, 222, 0.2), transparent 48%),
    var(--green-dark);
  border-radius: 8px;
}

.download-panel .eyebrow,
.download-panel p {
  color: rgba(255, 255, 255, 0.8);
}

.download-panel h2 {
  max-width: 760px;
}

.download-panel p {
  max-width: 640px;
  margin-bottom: 0;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 920px;
  margin: 0 auto;
}

details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

summary {
  cursor: pointer;
  padding: 20px 24px;
  font-weight: 850;
}

details p {
  margin: 0;
  padding: 0 24px 22px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  padding: 28px clamp(18px, 6vw, 76px);
  color: var(--muted);
  background: #fff;
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
}

@media (max-width: 1180px) {
  .screenshot-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 940px) {
  .site-header {
    flex-wrap: wrap;
    gap: 12px;
  }

  .brand {
    margin-right: auto;
  }

  .menu-button {
    display: inline-flex;
    flex: 0 0 auto;
    order: 3;
  }

  .header-action {
    order: 2;
  }

  .nav-links {
    display: none;
    order: 4;
    width: 100%;
    align-items: stretch;
    gap: 8px;
    padding: 10px 0 4px;
    justify-content: flex-start;
  }

  .menu-toggle:checked + .menu-button + .nav-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .nav-links a {
    min-height: 42px;
    padding: 11px 14px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    text-align: center;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-copy {
    text-align: center;
    margin: 0 auto;
  }

  h1 {
    font-size: 5.2rem;
  }

  .page-hero h1 {
    font-size: 3.35rem;
  }

  h2 {
    font-size: 2.5rem;
  }

  .hero-actions,
  .stats {
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
  }

  .phone-stage {
    max-width: 360px;
  }

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

  .showcase,
  .download-panel,
  .site-footer {
    grid-template-columns: 1fr;
    flex-direction: column;
    text-align: center;
  }

  .showcase-media {
    width: min(100%, 360px);
  }

  .check-list {
    text-align: left;
  }
}

@media (max-width: 620px) {
  .site-header {
    min-height: 66px;
    gap: 12px;
  }

  .brand {
    font-size: 1rem;
  }

  .brand img {
    width: 38px;
    height: 38px;
  }

  .header-action {
    min-height: 42px;
    padding: 0 14px;
  }

  .nav-links {
    gap: 18px;
    padding-bottom: 3px;
  }

  .menu-toggle:checked + .menu-button + .nav-links {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 34px;
  }

  h1 {
    font-size: 3.35rem;
  }

  .page-hero h1 {
    font-size: 2.35rem;
  }

  h2 {
    font-size: 1.86rem;
  }

  .hero-text {
    font-size: 1.08rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
  }

  .stats,
  .feature-grid,
  .category-grid,
  .screenshot-grid {
    grid-template-columns: 1fr;
  }

  .shot-frame,
  .safe-crop {
    aspect-ratio: 9 / 14;
  }

  .stats div,
  .feature-card,
  .category-item {
    padding: 20px;
  }

  .feature-card {
    min-height: 0;
  }

  .phone-stage,
  .showcase-media {
    border-radius: 22px;
  }

  .download-panel {
    align-items: stretch;
  }

  .site-footer nav {
    flex-wrap: wrap;
    justify-content: center;
  }
}