:root {
  color-scheme: light;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f7f5f0;
  color: #15171a;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    linear-gradient(115deg, rgba(17, 94, 89, 0.12), transparent 34%),
    linear-gradient(180deg, #fbfaf7 0%, #f4f0e8 52%, #eef3f1 100%);
}

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px;
}

.brand-mark {
  color: #15171a;
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: 0;
  text-decoration: none;
}

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

.top-nav a,
.site-footer a {
  color: #3b464d;
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
}

.page {
  max-width: 760px;
  padding: 56px 24px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 12px;
  color: #0f766e;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 18px;
  font-size: 2.6rem;
  line-height: 1.04;
}

h2 {
  margin: 30px 0 8px;
  font-size: 1.18rem;
}

p {
  color: #3c4652;
  font-size: 1rem;
  line-height: 1.65;
}

.hero {
  min-height: calc(100svh - 74px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.84fr);
  gap: 52px;
  align-items: center;
  max-width: 1180px;
  margin: 0 auto;
  padding: 40px 24px 72px;
}

.hero-copy {
  max-width: 650px;
}

.hero h1 {
  max-width: 620px;
  font-size: clamp(3.4rem, 8vw, 7.2rem);
  line-height: 0.92;
}

.hero-text {
  max-width: 560px;
  font-size: 1.16rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 32px;
}

.primary-action,
.store-status {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 800;
}

.primary-action {
  color: #ffffff;
  background: #115e59;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease;
}

.primary-action:hover {
  background: #0f4f4b;
  transform: translateY(-1px);
}

.store-status {
  border: 1px solid rgba(17, 94, 89, 0.2);
  color: #31514f;
  background: rgba(255, 255, 255, 0.62);
}

.hero-visual {
  position: relative;
  min-height: 520px;
  border-left: 1px solid rgba(21, 23, 26, 0.16);
  padding: 76px 0 0 44px;
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 18px 0 46px 74px;
  border-radius: 44px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.28)),
    repeating-linear-gradient(180deg, rgba(17, 94, 89, 0.09) 0 1px, transparent 1px 52px);
  box-shadow: 0 28px 80px rgba(40, 49, 55, 0.14);
}

.signal-panel,
.workflow-list {
  position: relative;
  z-index: 1;
  width: min(380px, 100%);
  border: 1px solid rgba(21, 23, 26, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 20px 48px rgba(38, 51, 58, 0.12);
}

.signal-panel {
  display: grid;
  gap: 8px;
  padding: 22px;
}

.panel-label,
.feature-index {
  color: #7d5f1f;
  font-size: 0.74rem;
  font-weight: 900;
  text-transform: uppercase;
}

.signal-panel strong {
  font-size: 1.6rem;
  line-height: 1.08;
}

.signal-line {
  position: relative;
  z-index: 1;
  width: 1px;
  height: 70px;
  margin-left: 34px;
  background: #115e59;
}

.workflow-list {
  display: grid;
  gap: 0;
  margin-left: 58px;
}

.workflow-list span {
  padding: 17px 20px;
  color: #2d373d;
  font-weight: 800;
}

.workflow-list span + span {
  border-top: 1px solid rgba(21, 23, 26, 0.1);
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 76px 24px;
}

.band {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.64fr);
  gap: 44px;
  border-top: 1px solid rgba(21, 23, 26, 0.12);
  border-bottom: 1px solid rgba(21, 23, 26, 0.12);
}

.section h2 {
  margin: 0;
  color: #15171a;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr 1.1fr;
  gap: 1px;
  background: rgba(21, 23, 26, 0.14);
  padding-top: 0;
  padding-bottom: 0;
}

.feature-grid article {
  min-height: 280px;
  padding: 32px 28px;
  background: #f7f5f0;
}

.feature-grid h2 {
  margin-top: 54px;
  font-size: 1.7rem;
}

.final-cta {
  max-width: 820px;
  margin-left: calc((100vw - min(1180px, 100vw)) / 2);
}

.final-cta .primary-action {
  margin-top: 16px;
}

.site-footer {
  border-top: 1px solid rgba(21, 23, 26, 0.12);
}

.site-footer span {
  font-weight: 900;
}

.page nav {
  display: grid;
  gap: 10px;
  margin-top: 28px;
}

a {
  color: #0f766e;
  font-weight: 700;
}

.page nav a {
  display: block;
  padding: 14px 16px;
  border: 1px solid #cfd6dd;
  border-radius: 8px;
  background: #ffffff;
  text-decoration: none;
}

.legal {
  max-width: 820px;
}

@media (max-width: 560px) {
  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    padding: 18px;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 34px 18px 54px;
  }

  .page {
    padding: 36px 18px;
  }

  h1 {
    font-size: 2rem;
  }

  .hero h1 {
    font-size: clamp(3rem, 17vw, 4.6rem);
  }

  .hero-visual {
    min-height: 380px;
    padding: 44px 0 0 18px;
  }

  .hero-visual::before {
    inset: 0 0 32px 34px;
    border-radius: 28px;
  }

  .workflow-list {
    margin-left: 28px;
  }

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

  .section {
    padding: 54px 18px;
  }

  .feature-grid {
    padding-top: 0;
    padding-bottom: 0;
  }

  .feature-grid article {
    min-height: 220px;
  }

  .final-cta {
    margin-left: auto;
  }
}