:root {
  color-scheme: light;
  --bg: #f2f7f3;
  --panel: #ffffff;
  --panel-soft: #f8fcfa;
  --ink: #203130;
  --muted: #667876;
  --line: #dbe8e2;
  --accent: #2f7d64;
  --accent-deep: #294f57;
  --accent-soft: #dff1e9;
  --accent-mist: #edf7f3;
  --shadow: 0 24px 80px rgba(32, 49, 48, 0.09);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 12% 4%, rgba(143, 194, 166, 0.35), transparent 34rem),
    linear-gradient(135deg, #f8fbf7 0%, var(--bg) 100%);
  color: var(--ink);
  font-family: ui-serif, Georgia, Cambria, "Times New Roman", serif;
  line-height: 1.6;
}

.shell {
  width: min(880px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 64px;
}

.landing-shell {
  width: min(1120px, calc(100% - 32px));
  padding-top: 28px;
}

.card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: clamp(24px, 4vw, 48px);
}

.card-soft {
  background: rgba(248, 252, 250, 0.92);
}

.eyebrow {
  color: var(--accent);
  font: 700 0.82rem/1.2 ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 10px 0 12px;
  font-size: clamp(2.2rem, 6vw, 4.4rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

h2 {
  border-top: 1px solid var(--line);
  margin: 34px 0 10px;
  padding-top: 24px;
  font-size: 1.35rem;
}

p,
li {
  color: var(--muted);
  font-size: 1.03rem;
}

a {
  color: var(--accent);
  font-weight: 700;
}

.lede {
  color: var(--ink);
  font-size: 1.18rem;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 22px;
}

.nav a {
  background: var(--accent-soft);
  border-radius: 999px;
  color: var(--accent);
  padding: 8px 13px;
  text-decoration: none;
  font: 700 0.9rem/1 ui-sans-serif, system-ui, sans-serif;
}

.footer {
  color: var(--muted);
  font: 0.9rem/1.5 ui-sans-serif, system-ui, sans-serif;
  margin-top: 22px;
  text-align: center;
}

.site-header {
  align-items: center;
  display: flex;
  gap: 18px;
  justify-content: space-between;
  margin-bottom: 18px;
}

.header-nav {
  justify-content: flex-end;
  margin-bottom: 0;
}

.brandmark {
  align-items: center;
  color: inherit;
  display: inline-flex;
  gap: 14px;
  text-decoration: none;
}

.brandmark-badge {
  align-items: center;
  background: linear-gradient(135deg, var(--accent-deep), var(--accent));
  border-radius: 18px;
  color: #fff;
  display: inline-flex;
  font: 700 0.95rem/1 ui-sans-serif, system-ui, sans-serif;
  height: 48px;
  justify-content: center;
  letter-spacing: 0.04em;
  width: 48px;
}

.brandmark-icon {
  border-radius: 16px;
  box-shadow: 0 12px 28px rgba(41, 79, 87, 0.18);
  display: block;
  height: 52px;
  width: 52px;
}

.brandmark-copy {
  display: grid;
  gap: 2px;
}

.brandmark-copy strong {
  color: var(--ink);
  font: 700 1rem/1.1 ui-sans-serif, system-ui, sans-serif;
}

.brandmark-copy span {
  color: var(--muted);
  font: 0.88rem/1.2 ui-sans-serif, system-ui, sans-serif;
}

.hero {
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  overflow: hidden;
  position: relative;
}

.hero::after {
  background: radial-gradient(circle at center, rgba(47, 125, 100, 0.1), transparent 70%);
  content: "";
  inset: auto -12% -30% auto;
  pointer-events: none;
  position: absolute;
  width: 340px;
  height: 340px;
}

.hero-copy,
.hero-panel {
  position: relative;
  z-index: 1;
}

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

.app-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.app-meta span {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(47, 125, 100, 0.14);
  border-radius: 999px;
  color: var(--accent-deep);
  font: 700 0.82rem/1 ui-sans-serif, system-ui, sans-serif;
  padding: 8px 12px;
}

.button {
  align-items: center;
  border-radius: 999px;
  display: inline-flex;
  font: 700 0.96rem/1 ui-sans-serif, system-ui, sans-serif;
  gap: 8px;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent-deep), var(--accent));
  box-shadow: 0 16px 32px rgba(41, 79, 87, 0.18);
  color: #fff;
}

.button-secondary {
  background: var(--accent-mist);
  color: var(--accent-deep);
}

.hero-note {
  font: 0.95rem/1.5 ui-sans-serif, system-ui, sans-serif;
  margin-top: 18px;
}

.hero-proof,
.app-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-proof span {
  background: #fff;
  border: 1px solid rgba(47, 125, 100, 0.14);
  border-radius: 999px;
  color: var(--accent-deep);
  font: 700 0.82rem/1 ui-sans-serif, system-ui, sans-serif;
  padding: 9px 12px;
}

.screenshot-stack {
  align-items: flex-end;
  display: flex;
  gap: 18px;
  justify-content: center;
  min-height: 100%;
  padding-top: 8px;
}

.phone-shot {
  margin: 0;
}

.phone-shot img {
  border-radius: 28px;
  box-shadow: 0 28px 60px rgba(32, 49, 48, 0.18);
  display: block;
  max-width: 100%;
  width: 100%;
}

.phone-shot-primary {
  max-width: 255px;
}

.phone-shot-secondary {
  margin-bottom: -12px;
  max-width: 220px;
  transform: rotate(6deg);
}

.section-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 18px;
}

.feature-card h2,
.section-card h2,
.cta-band h2 {
  margin-top: 8px;
}

.section-card,
.cta-band {
  margin-top: 18px;
}

.section-heading {
  margin-bottom: 24px;
}

.screenshot-showcase .section-heading {
  margin-bottom: 12px;
}

.steps,
.questions-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.step-card,
.question-card,
.showcase-item {
  background: var(--panel-soft);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 20px;
}

.step-card h3,
.question-card h3,
.showcase-item h3 {
  color: var(--ink);
  font-size: 1.15rem;
  margin: 10px 0 8px;
}

.showcase-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.showcase-item .phone-shot {
  margin-bottom: 18px;
}

.step-index {
  color: var(--accent);
  font: 700 0.8rem/1 ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0.12em;
}

.cta-band {
  align-items: center;
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 1.3fr) auto;
}

.footer-detailed {
  align-items: center;
  display: flex;
  gap: 18px;
  justify-content: space-between;
  text-align: left;
}

.footer-detailed p {
  margin: 4px 0 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  justify-content: flex-end;
}

.eyebrow-muted {
  color: var(--accent-deep);
}

@media (max-width: 900px) {
  .hero,
  .cta-band,
  .section-grid,
  .showcase-grid,
  .steps,
  .questions-grid {
    grid-template-columns: 1fr;
  }

  .screenshot-stack {
    align-items: center;
    flex-direction: column;
  }

  .phone-shot-secondary {
    margin-bottom: 0;
    transform: none;
  }

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

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

@media (max-width: 640px) {
  .landing-shell {
    padding-top: 20px;
  }

  .hero-actions,
  .cta-band-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .brandmark {
    align-items: flex-start;
  }
}