:root {
  color-scheme: light;
  --bg: #f7f8f3;
  --paper: #ffffff;
  --ink: #17201a;
  --muted: #667064;
  --line: #dfe5da;
  --green: #176b4d;
  --green-dark: #0d4632;
  --mint: #dff1e7;
  --gold: #d49a2f;
  --blue: #456d8b;
  --shadow: 0 24px 70px rgba(23, 32, 26, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.55;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(20px, 5vw, 72px);
  border-bottom: 1px solid rgba(223, 229, 218, 0.9);
  background: rgba(247, 248, 243, 0.92);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  text-decoration: none;
}

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

nav {
  display: flex;
  align-items: center;
  gap: 20px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 650;
}

nav a {
  text-decoration: none;
}

nav a:hover {
  color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(320px, 0.94fr);
  align-items: center;
  gap: clamp(36px, 6vw, 92px);
  padding: clamp(22px, 4vw, 30px) clamp(20px, 5vw, 72px) 16px;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 11ch;
  margin: 0;
  font-size: clamp(2.75rem, 5.1vw, 3.95rem);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2rem, 4.2vw, 4.1rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.08rem;
  line-height: 1.25;
}

.lead {
  max-width: 620px;
  margin: 18px 0 0;
  color: #3f4a40;
  font-size: clamp(1.05rem, 1.55vw, 1.22rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 12px 18px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  background: var(--green);
  color: #fff;
}

.button.primary:hover {
  background: var(--green-dark);
}

.button.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
}

.notice {
  max-width: 560px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.phone-preview {
  display: flex;
  justify-content: center;
  min-width: 0;
}

.phone-frame {
  width: min(100%, 320px);
  height: 430px;
  overflow: hidden;
  border: 10px solid #111814;
  border-radius: 36px;
  padding: 20px;
  background:
    linear-gradient(180deg, rgba(223, 241, 231, 0.72), rgba(255, 255, 255, 0.94)),
    #f8faf5;
  box-shadow: var(--shadow);
}

.phone-status {
  display: flex;
  justify-content: space-between;
  margin-bottom: 18px;
}

.phone-status span:first-child {
  width: 64px;
  height: 7px;
  border-radius: 999px;
  background: #151b17;
}

.phone-status span:last-child {
  width: 32px;
  height: 7px;
  border-radius: 999px;
  background: #151b17;
}

.app-card,
.metric-card,
.metric-grid > div,
.slider-row,
.result-list {
  border: 1px solid rgba(223, 229, 218, 0.8);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
}

.intro-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
}

.intro-card img {
  width: 48px;
  height: 48px;
  border-radius: 12px;
}

.intro-card span,
.metric-card span,
.metric-grid span,
.slider-row span,
.result-list span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.metric-card {
  margin-top: 14px;
  padding: 15px;
}

.metric-card strong {
  display: block;
  margin-top: 4px;
  color: var(--green);
  font-size: 1.75rem;
  line-height: 1;
}

.metric-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 12px;
}

.metric-grid > div {
  padding: 12px;
}

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

.slider-row {
  margin-top: 12px;
  padding: 13px;
}

.track {
  height: 10px;
  margin-top: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: #e4eae1;
}

.track i {
  display: block;
  width: 68%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--green), var(--gold));
}

.result-list {
  margin-top: 12px;
  padding: 8px 14px;
}

.result-list p {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
}

.result-list p:last-child {
  border-bottom: 0;
}

.section {
  padding: clamp(34px, 7vw, 86px) clamp(20px, 5vw, 72px);
}

.section-heading {
  margin-bottom: 30px;
}

.feature-grid,
.legal-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.feature-grid article,
.legal-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.76);
}

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

.feature-grid h3 + p,
.legal-grid h3 + p {
  margin-top: 0;
}

.band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(40px, 6vw, 72px) clamp(20px, 5vw, 72px);
  background: #e7f1ea;
}

.band div {
  max-width: 760px;
}

.band h2 {
  font-size: clamp(1.8rem, 3vw, 3rem);
}

.band p {
  margin-top: 12px;
  font-size: 1.05rem;
}

.link-section {
  padding-top: clamp(34px, 5vw, 64px);
}

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

.direct-link-grid a {
  display: block;
  min-height: 150px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: #fff;
  text-decoration: none;
}

.direct-link-grid a:hover {
  border-color: rgba(23, 107, 77, 0.45);
  box-shadow: 0 16px 36px rgba(23, 32, 26, 0.08);
}

.direct-link-grid span {
  display: block;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.direct-link-grid strong {
  display: block;
  margin-top: 14px;
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  line-height: 1.18;
}

.legal-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.legal-grid article {
  background: #fff;
}

.legal-grid p + p {
  margin-top: 14px;
}

.legal a {
  color: var(--green);
  font-weight: 750;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 24px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer a {
  font-weight: 750;
  text-decoration: none;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: flex-end;
}

.page-main {
  max-width: 980px;
  margin: 0 auto;
  padding: clamp(34px, 7vw, 88px) clamp(20px, 5vw, 72px);
}

.page-main h1 {
  max-width: 760px;
  font-size: clamp(1.65rem, 2.8vw, 2.25rem);
  line-height: 1.12;
}

.page-lead {
  max-width: 760px;
  margin: 14px 0 0;
  color: #3f4a40;
  font-size: clamp(1rem, 1.2vw, 1.08rem);
}

.content-card {
  margin-top: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(22px, 4vw, 34px);
  background: #fff;
}

.content-card + .content-card {
  margin-top: 18px;
}

.content-card h2 {
  font-size: clamp(1.12rem, 1.45vw, 1.32rem);
  line-height: 1.15;
}

.content-card h3 {
  font-size: clamp(0.98rem, 1.2vw, 1.08rem);
  line-height: 1.25;
  margin-top: 22px;
}

.content-card p,
.content-card li {
  color: var(--muted);
}

.content-card p:last-child,
.content-card ul:last-child {
  margin-bottom: 0;
}

.content-card a {
  color: var(--green);
  font-weight: 750;
}

.faq-list {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.faq-list article {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: rgba(247, 248, 243, 0.72);
}

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

  h1 {
    max-width: 12ch;
  }

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

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

@media (max-width: 680px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    width: 100%;
    justify-content: space-between;
    gap: 10px;
    font-size: 0.9rem;
  }

  .hero {
    padding-top: 34px;
  }

  h1 {
    max-width: 12ch;
    font-size: 3rem;
  }

  .page-main h1 {
    max-width: 100%;
    font-size: 1.8rem;
  }

  .content-card h2 {
    font-size: 1.2rem;
  }

  .actions,
  .button {
    width: 100%;
  }

  .phone-frame {
    height: 400px;
    border-width: 8px;
    border-radius: 30px;
    padding: 16px;
  }

  .phone-preview {
    display: none;
  }

  .metric-card strong {
    font-size: 1.95rem;
  }

  .feature-grid,
  .legal-grid,
  .direct-link-grid,
  .metric-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-links {
    justify-content: flex-start;
  }
}