:root {
  color-scheme: light;
  --bg: #f7faf8;
  --surface: #ffffff;
  --surface-soft: #eef5f1;
  --text: #14231b;
  --muted: #526258;
  --line: #d9e4dc;
  --accent: #147a57;
  --accent-strong: #0d5f42;
  --blue: #245f9e;
  --shadow: 0 18px 46px rgba(20, 35, 27, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 64px;
  padding: 12px clamp(20px, 5vw, 64px);
  background: rgba(247, 250, 248, 0.88);
  border-bottom: 1px solid rgba(217, 228, 220, 0.76);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: var(--text);
  font-size: 0.98rem;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.top-nav {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  gap: 20px;
  color: var(--muted);
  font-size: 0.94rem;
}

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

.top-nav a:hover {
  color: var(--text);
}

.nav-download {
  padding: 7px 12px;
  color: #fff !important;
  background: var(--text);
  border-radius: 8px;
}

.hero {
  position: relative;
  min-height: 78svh;
  max-height: 760px;
  overflow: hidden;
  isolation: isolate;
  display: flex;
  align-items: center;
  padding: clamp(56px, 8vw, 90px) clamp(20px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(247, 250, 248, 0.98) 0%, rgba(247, 250, 248, 0.95) 44%, rgba(247, 250, 248, 0.62) 71%, rgba(247, 250, 248, 0.88) 100%),
    radial-gradient(circle at 18% 20%, rgba(20, 122, 87, 0.12), transparent 34%),
    #f7faf8;
}

.hero-phone {
  position: absolute;
  z-index: -1;
  right: clamp(16px, 8vw, 150px);
  bottom: -210px;
  width: min(39vw, 360px);
  min-width: 260px;
  border-radius: 34px;
  box-shadow: var(--shadow);
  transform: rotate(3deg);
}

.hero-inner {
  width: 100%;
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2.25rem, 6vw, 4.35rem);
  line-height: 1.04;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(1.85rem, 4vw, 3.05rem);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 8px;
  font-size: 1.08rem;
  line-height: 1.2;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 610px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.24rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 30px;
}

.app-store-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  color: #fff;
  background: #111814;
  border-radius: 8px;
  font-weight: 750;
  text-decoration: none;
  box-shadow: 0 8px 18px rgba(17, 24, 20, 0.14);
}

.app-store-button:hover {
  background: #000;
}

.secondary-link {
  color: var(--accent-strong);
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  width: 100%;
  max-width: 720px;
  margin: 34px 0 0;
}

.hero-stats div {
  padding: 15px 16px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(217, 228, 220, 0.9);
  border-radius: 8px;
}

.hero-stats dt {
  margin: 0;
  font-size: 1.28rem;
  font-weight: 850;
}

.hero-stats dd {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.section {
  padding: clamp(64px, 9vw, 112px) clamp(20px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
}

.section-inner {
  width: 100%;
  min-width: 0;
  max-width: 1120px;
  margin: 0 auto;
}

.section-inner.narrow {
  max-width: 820px;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 32px;
  align-items: end;
  margin-bottom: 34px;
}

.section-heading .eyebrow {
  margin-bottom: 0;
}

.problem {
  background: var(--surface);
}

.problem p:last-child,
.data-note p:last-child {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature-grid article {
  min-width: 0;
  min-height: 174px;
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

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

.screenshots {
  overflow: hidden;
  background: var(--surface);
}

.screenshot-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(190px, 228px);
  gap: 18px;
  overflow-x: auto;
  padding: 6px 2px 18px;
  scroll-snap-type: x proximity;
}

.screenshot-strip figure {
  scroll-snap-align: start;
  margin: 0;
}

.screenshot-strip img {
  width: 100%;
  aspect-ratio: 647 / 1400;
  object-fit: cover;
  border-radius: 28px;
  border: 1px solid rgba(20, 35, 27, 0.12);
  box-shadow: 0 16px 44px rgba(20, 35, 27, 0.16);
}

.screenshot-strip figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.93rem;
  font-weight: 700;
  text-align: center;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(28px, 6vw, 76px);
  align-items: center;
}

.coverage p {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.coverage-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-self: end;
}

.coverage-summary span {
  padding: 9px 12px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #24382d;
  font-size: 0.93rem;
  font-weight: 800;
}

.coverage-groups {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  width: 100%;
  max-width: 1120px;
  margin: 36px auto 0;
}

.coverage-group {
  min-width: 0;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.coverage-group h3 {
  margin-bottom: 14px;
}

.coverage-group ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.coverage-group li {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.34;
}

.data-note {
  background: #f2f6f3;
}

.final-cta {
  background: var(--surface);
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.site-footer {
  padding: 30px clamp(20px, 5vw, 64px);
  background: #111814;
  color: rgba(255, 255, 255, 0.76);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
}

.site-footer p {
  margin: 0;
  font-size: 0.92rem;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.site-footer a {
  color: #fff;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

@media (max-width: 860px) {
  .site-header {
    position: static;
  }

  .top-nav {
    display: none;
  }

  h1 {
    font-size: clamp(2rem, 8vw, 3.2rem);
    line-height: 1.1;
  }

  h2 {
    font-size: clamp(1.6rem, 7vw, 2.45rem);
  }

  .hero {
    min-height: 76svh;
    padding-top: 52px;
    padding-bottom: 52px;
  }

  .hero::before {
    background:
      linear-gradient(90deg, rgba(247, 250, 248, 0.99) 0%, rgba(247, 250, 248, 0.92) 60%, rgba(247, 250, 248, 0.72) 100%),
      #f7faf8;
  }

  .hero-phone {
    right: -72px;
    bottom: -130px;
    width: 260px;
    min-width: 0;
    opacity: 0.42;
  }

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

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .section-heading,
  .split {
    grid-template-columns: 1fr;
  }

  .section-heading {
    gap: 12px;
  }

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

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

  .cta-inner,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .hero {
    min-height: auto;
    padding-top: 34px;
    padding-bottom: 24px;
  }

  .hero-inner {
    max-width: 340px;
  }

  .hero-phone {
    right: -118px;
    opacity: 0.32;
  }

  h1 {
    font-size: 1.95rem;
    line-height: 1.1;
  }

  .hero-copy {
    margin-top: 18px;
    font-size: 1rem;
  }

  .hero-stats {
    gap: 10px;
    margin-top: 22px;
  }

  .hero-stats div {
    padding: 11px 16px;
  }

  .problem {
    padding-top: 34px;
  }

  .section {
    padding-inline: 24px;
  }

  .problem p:last-child,
  .data-note p:last-child {
    font-size: 1rem;
  }
}

@media (max-width: 460px) {
  .site-header {
    padding-inline: 16px;
  }

  .brand span {
    max-width: 150px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

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

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

  .coverage-groups {
    grid-template-columns: 1fr;
  }
}