:root {
  --bg: #efe4d2;
  --bg-strong: #d8c4a8;
  --paper: #faf6ef;
  --ink: #1d1a17;
  --muted: #5f564f;
  --line: rgba(29, 26, 23, 0.14);
  --accent: #0b6f62;
  --accent-deep: #07473f;
  --accent-soft: #c7e7e2;
  --shadow: 0 24px 60px rgba(29, 26, 23, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Avenir Next", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.75), transparent 32%),
    linear-gradient(180deg, #f5ead7 0%, #e7d5bc 100%);
}

a {
  color: inherit;
}

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 24px auto;
}

.site-header,
.proof-strip,
.content-grid,
.workflow,
.download-panel,
.site-footer {
  backdrop-filter: blur(10px);
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 22px;
  background: rgba(250, 246, 239, 0.86);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 12px;
  z-index: 10;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  font-family: Inter, "Avenir Next", "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 1.72rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  text-transform: none;
}

.brand img {
  width: 78px;
  height: 78px;
  display: block;
  object-fit: contain;
  border-radius: 0;
  box-shadow: none;
}

.site-nav {
  display: inline-flex;
  gap: 18px;
}

.site-nav a {
  text-decoration: none;
  color: var(--muted);
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  align-items: center;
  padding: 56px 8px 28px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-deep);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1,
.section-intro h2,
.download-panel h2 {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 0.98;
  letter-spacing: -0.03em;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.8rem);
  max-width: 10ch;
}

.lede {
  max-width: 58ch;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

.hero-actions,
.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid var(--line);
  text-decoration: none;
  font-weight: 700;
  transition:
    transform 140ms ease,
    background 140ms ease,
    color 140ms ease;
}

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

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

.button-secondary {
  background: rgba(250, 246, 239, 0.8);
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
}

.hero-notes li {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(250, 246, 239, 0.72);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-art {
  position: relative;
}

.hero-card {
  padding: 18px;
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(11, 111, 98, 0.16), rgba(255, 255, 255, 0.55));
  border: 1px solid rgba(11, 111, 98, 0.2);
  box-shadow: var(--shadow);
  transform: rotate(1.5deg);
}

.hero-card img {
  display: block;
  width: 100%;
  border-radius: 18px;
}

.proof-strip,
.content-grid,
.workflow,
.download-panel,
.site-footer {
  margin-top: 28px;
  padding: 26px;
  border-radius: 28px;
  background: rgba(250, 246, 239, 0.82);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.proof-strip div,
.feature-card,
.steps li {
  background: rgba(255, 255, 255, 0.44);
  border: 1px solid rgba(29, 26, 23, 0.08);
  border-radius: 22px;
}

.proof-strip div {
  padding: 18px;
}

.proof-strip strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 6px;
}

.proof-strip span,
.feature-card p,
.steps p,
.download-panel p,
.site-footer {
  color: var(--muted);
  line-height: 1.65;
}

.section-intro {
  max-width: 42rem;
}

.section-intro h2,
.download-panel h2 {
  font-size: clamp(2.1rem, 5vw, 4rem);
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.feature-card {
  padding: 22px;
}

.feature-card h3,
.steps h3 {
  margin: 0 0 10px;
  font-size: 1.15rem;
}

.feature-card p,
.steps p,
.download-panel p {
  margin: 0;
}

.steps {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: grid;
  gap: 14px;
}

.steps li {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 18px;
  padding: 18px;
}

.steps span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent-deep);
  font-weight: 800;
}

.download-panel {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 20px;
  align-items: end;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  font-size: 0.95rem;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 920px) {
  .hero,
  .proof-strip,
  .cards,
  .download-panel,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100% - 20px, 1180px);
    margin: 10px auto 22px;
  }

  .site-header,
  .proof-strip,
  .content-grid,
  .workflow,
  .download-panel,
  .site-footer {
    padding: 20px;
    border-radius: 22px;
  }

  .hero {
    padding-top: 28px;
  }

  .site-nav {
    flex-wrap: wrap;
  }

  .steps li {
    grid-template-columns: 1fr;
  }
}