:root {
  color-scheme: light;
  --bg: #f8f7f3;
  --surface: #ffffff;
  --surface-muted: #efede6;
  --text: #1d211f;
  --muted: #646b66;
  --line: #dedbd0;
  --accent: #24523f;
  --accent-dark: #18382b;
  --accent-soft: #e3ece6;
  --shadow: 0 22px 70px rgba(31, 37, 33, 0.1);
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(100% - 40px, var(--max-width));
  margin: 0 auto;
  padding: 18px 0;
  background: rgba(248, 247, 243, 0.92);
  backdrop-filter: blur(14px);
}

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

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid var(--accent);
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-size: 0.9rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 0.92rem;
}

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

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.section {
  width: min(100% - 40px, var(--max-width));
  margin: 0 auto;
  padding: 84px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 54px;
  align-items: center;
  min-height: calc(100vh - 72px);
  padding-top: 58px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  line-height: 1.08;
}

h1 {
  max-width: 800px;
  margin-bottom: 26px;
  font-size: clamp(3.15rem, 8vw, 6.45rem);
  letter-spacing: 0;
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(2rem, 4vw, 3.35rem);
  letter-spacing: 0;
}

h3 {
  margin-bottom: 14px;
  font-size: 1.22rem;
}

.hero-text,
.section-intro p,
.section-copy p,
.product-copy p,
.final-cta p {
  color: var(--muted);
}

.hero-text {
  max-width: 720px;
  margin-bottom: 34px;
  font-size: clamp(1.1rem, 2vw, 1.32rem);
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 0.98rem;
  font-weight: 750;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
}

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

.button.primary:hover,
.button.primary:focus-visible {
  background: var(--accent-dark);
}

.button.secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.58);
  color: var(--text);
}

.button.secondary:hover,
.button.secondary:focus-visible {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.hero-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 30px;
}

.panel-label,
.card-number {
  display: block;
  margin-bottom: 18px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero-panel ul,
.check-list {
  display: grid;
  gap: 13px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-panel li,
.check-list li {
  position: relative;
  padding-left: 28px;
}

.hero-panel li::before,
.check-list li::before {
  position: absolute;
  top: 0.8em;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--accent);
  content: "";
  transform: translateY(-50%);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 58px;
  border-top: 1px solid var(--line);
}

.section-copy {
  max-width: 680px;
}

.section-copy p {
  margin-bottom: 28px;
  font-size: 1.08rem;
}

.section-intro {
  max-width: 780px;
  margin-bottom: 34px;
}

.section-intro p {
  font-size: 1.08rem;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.service-card {
  min-height: 300px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 26px;
}

.service-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.service-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-muted);
  padding: 22px 24px;
}

.service-cta p {
  max-width: 720px;
  margin: 0;
  color: var(--text);
  font-weight: 650;
}

.service-cta .button {
  flex: 0 0 auto;
  background: var(--surface);
}

.product-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 48px;
  align-items: start;
  border-top: 1px solid var(--line);
}

.product-copy {
  max-width: 760px;
}

.compact {
  margin-top: 30px;
}

.product-note {
  border-left: 4px solid var(--accent);
  border-radius: 0 8px 8px 0;
  background: var(--accent-soft);
  padding: 26px;
}

.product-note p {
  margin: 0;
  color: var(--accent-dark);
  font-size: 1.05rem;
}

.final-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.final-cta div {
  max-width: 760px;
}

.final-cta p {
  margin-bottom: 0;
  font-size: 1.08rem;
}

.final-cta .button {
  flex: 0 0 auto;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: min(100% - 40px, var(--max-width));
  margin: 0 auto;
  padding: 34px 0 46px;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}

@media (max-width: 980px) {
  .hero,
  .split-section,
  .product-section,
  .final-cta {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 66px;
  }

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

  .final-cta {
    display: grid;
  }

  .final-cta .button {
    justify-self: start;
  }

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

@media (max-width: 720px) {
  body {
    font-size: 16px;
  }

  .site-header {
    position: static;
    width: min(100% - 28px, var(--max-width));
    align-items: flex-start;
    padding: 14px 0;
  }

  .site-nav {
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px 16px;
    font-size: 0.88rem;
  }

  .section {
    width: min(100% - 28px, var(--max-width));
    padding: 58px 0;
  }

  .hero {
    gap: 34px;
    padding-top: 42px;
  }

  h1 {
    font-size: clamp(2.85rem, 17vw, 4.7rem);
  }

  h2 {
    font-size: clamp(1.9rem, 10vw, 2.75rem);
  }

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

  .button {
    padding-inline: 16px;
  }

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

  .service-card {
    min-height: auto;
  }

  .site-footer {
    width: min(100% - 28px, var(--max-width));
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 460px) {
  .site-header {
    display: grid;
  }

  .site-nav {
    justify-content: flex-start;
  }

  .brand-mark {
    width: 32px;
    height: 32px;
  }

  .hero-panel,
  .service-card,
  .product-note {
    padding: 22px;
  }
}