:root {
  --bg: #f7f9f5;
  --surface: #ffffff;
  --surface-alt: #eef5eb;
  --text: #1f2a22;
  --muted: #5d6a61;
  --line: #dce6db;
  --brand: #6f8a6d;
  --brand-dark: #4f6a4d;
  --shadow: 0 12px 30px rgba(31, 42, 34, 0.08);
  --radius: 22px;
  --max-width: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container {
  width: min(var(--max-width), calc(100% - 40px));
  margin: 0 auto;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(247, 249, 245, 0.88);
  border-bottom: 1px solid rgba(220, 230, 219, 0.7);
}
.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 0;
}
.brand img {
  width: 180px;
  border-radius: 14px;
}
.site-nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}
.site-nav a {
  color: var(--muted);
  font-weight: 600;
}
.site-nav a:hover { color: var(--text); }
.hero {
  padding: 48px 0 36px;
}
.hero-grid,
.two-col,
.product-grid,
.footer-wrap {
  display: grid;
  gap: 28px;
}
.hero-grid,
.product-grid {
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
}
.two-col {
  grid-template-columns: 1fr 0.92fr;
  align-items: start;
}
.eyebrow,
.section-label {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--brand-dark);
  font-size: 0.85rem;
  font-weight: 700;
}
.hero h1,
.section h2 {
  margin: 0 0 14px;
  line-height: 1.1;
}
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.5rem);
  max-width: 12ch;
}
.lead {
  max-width: 56ch;
  font-size: 1.08rem;
  color: var(--muted);
}
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 20px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(31, 42, 34, 0.12);
}
.btn-primary {
  background: var(--brand-dark);
  color: #fff;
}
.btn-secondary {
  background: var(--surface);
  border: 1px solid var(--line);
}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.soft-card {
  padding: 28px;
  background: linear-gradient(180deg, #f5faf2, #eef5eb);
}
.hero-media img,
.product-media img,
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.section {
  padding: 40px 0;
}
.alt-bg {
  background: linear-gradient(180deg, rgba(238,245,235,0.9), rgba(247,249,245,1));
}
.about-points h3 {
  margin-top: 0;
}
.about-points ul {
  margin: 0;
  padding-left: 18px;
}
.about-points li + li { margin-top: 10px; }
.product-copy p {
  color: var(--muted);
}
.feature-list {
  display: grid;
  gap: 14px;
  margin: 22px 0 28px;
}
.feature-item {
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.65);
}
.feature-item strong {
  display: block;
  margin-bottom: 4px;
}
.center { text-align: center; }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 24px;
}
.gallery-item {
  aspect-ratio: 1 / 1;
}
.support-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 30px;
}
.support-card h2 { margin-bottom: 10px; }
.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 24px;
}
.footer-wrap {
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 22px 0 34px;
  color: var(--muted);
}

@media (max-width: 920px) {
  .hero-grid,
  .two-col,
  .product-grid,
  .gallery-grid,
  .footer-wrap {
    grid-template-columns: 1fr;
  }
  .support-card,
  .nav-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
  .site-nav {
    gap: 16px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(var(--max-width), calc(100% - 28px));
  }
  .hero {
    padding-top: 28px;
  }
  .brand img {
    width: 155px;
  }
  .support-card {
    padding: 22px;
  }
}