*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #e8ebe4;
  --bg-card: #f4f6f1;
  --sage: #c2ccb9;
  --sage-dark: #9aa892;
  --sage-deep: #6b7a62;
  --text: #2c2f2a;
  --text-muted: #5a5f56;
  --white: #fafbf8;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow: 0 8px 32px rgba(44, 47, 42, 0.08);
  --shadow-lg: 0 16px 48px rgba(44, 47, 42, 0.12);
  --font: "DM Sans", system-ui, -apple-system, sans-serif;
  --max-width: 1120px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--sage-deep);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--sage);
  color: var(--text);
  box-shadow: 0 2px 8px rgba(107, 122, 98, 0.2);
}

.btn-primary:hover {
  background: #b5c0ac;
  box-shadow: 0 4px 16px rgba(107, 122, 98, 0.25);
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 1.05rem;
}

.btn-small {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
}

/* Header */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
}

.logo-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

.btn-header {
  font-size: 0.9rem;
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sage-deep);
  background: rgba(194, 204, 185, 0.35);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.hero-sub {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 32rem;
  margin-bottom: 1.75rem;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.trust-line {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.trust-line svg {
  color: var(--sage-deep);
  flex-shrink: 0;
}

.hero-visual {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 0.75rem;
  box-shadow: var(--shadow-lg);
}

.hero-visual img {
  border-radius: calc(var(--radius-lg) - 4px);
  width: 100%;
}

.hero-visual figcaption {
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

/* Showcase */
.showcase {
  background: var(--bg-card);
  padding: 4rem 1.5rem;
}

.showcase-inner {
  max-width: 36rem;
  margin: 0 auto;
  text-align: center;
}

.showcase h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.feature-list {
  list-style: none;
  margin-bottom: 1.75rem;
  text-align: left;
  display: inline-block;
}

.feature-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.6rem;
  font-size: 0.95rem;
  color: var(--text);
}

.feature-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--sage-deep);
  font-weight: 700;
}

/* Final CTA */
.cta-final {
  text-align: center;
  max-width: 36rem;
  margin: 0 auto;
  padding: 4rem 1.5rem 5rem;
}

.cta-final h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

.cta-final p {
  color: var(--text-muted);
  margin-bottom: 1.75rem;
  font-size: 1.05rem;
}

/* Footer */
.site-footer {
  text-align: center;
  padding: 2rem 1.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  border-top: 1px solid rgba(107, 122, 98, 0.15);
}

.site-footer a {
  font-weight: 600;
}

/* Sticky mobile CTA */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  background: var(--white);
  border-top: 1px solid rgba(107, 122, 98, 0.2);
  box-shadow: 0 -4px 20px rgba(44, 47, 42, 0.08);
  z-index: 100;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.sticky-cta.is-visible {
  transform: translateY(0);
}

.sticky-cta span {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
}

/* Responsive */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero-copy {
    order: 1;
  }

  .hero-visual {
    order: 2;
  }

  body {
    padding-bottom: 4rem;
  }
}

@media (max-width: 480px) {
  .site-header {
    padding: 1rem;
  }

  .btn-header {
    padding: 0.6rem 1rem;
    font-size: 0.8rem;
  }

  .hero {
    padding: 1rem 1rem 3rem;
  }

  .hero-cta .btn-large {
    width: 100%;
  }

  .sticky-cta span {
    display: none;
  }

  .sticky-cta {
    justify-content: center;
  }

  .sticky-cta .btn {
    width: 100%;
    max-width: 280px;
  }
}