:root {
  --bg: #fbfaf7; --surface: #ffffff; --text: #1d2521; --muted: #5b6660;
  --brand: #2f6b4f; --brand-dark: #214d39; --accent: #e8b04b; --line: #e4e1da;
  --radius: 14px; --max: 1120px;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #121614; --surface: #1a201d; --text: #e9eee9; --muted: #a3ada7; --brand: #6fbf95; --brand-dark: #8fd3ad; --line: #2b3430; }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: "Inter", system-ui, -apple-system, sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: var(--brand); }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { font-weight: 800; font-size: 1.15rem; text-decoration: none; color: var(--text); display: flex; gap: 10px; align-items: center; }
.logo span { width: 28px; height: 28px; border-radius: 8px; background: linear-gradient(135deg, var(--brand), var(--accent)); display: inline-block; }
.nav ul { list-style: none; display: flex; gap: 28px; margin: 0; padding: 0; }
.nav a { text-decoration: none; color: var(--muted); font-weight: 500; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--text); }
.menu-btn { display: none; background: none; border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; color: var(--text); font-size: 1rem; }

/* Buttons */
.btn { display: inline-block; padding: 12px 22px; border-radius: 999px; font-weight: 600; text-decoration: none; border: 2px solid transparent; transition: transform .15s, background .15s; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); }
.btn-ghost { border-color: var(--line); color: var(--text); }

/* Hero */
.hero { padding: 96px 0 72px; }
.hero .eyebrow { color: var(--brand); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; font-size: .8rem; }
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); line-height: 1.1; margin: 12px 0 20px; max-width: 16ch; }
.hero p { font-size: 1.15rem; color: var(--muted); max-width: 52ch; }
.hero .actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.page-hero { padding: 72px 0 40px; }
.page-hero h1 { font-size: clamp(2rem, 4vw, 3rem); margin: 0 0 12px; }
.page-hero p { color: var(--muted); font-size: 1.1rem; max-width: 60ch; margin: 0; }

/* Sections */
section { padding: 56px 0; }
.section-title { font-size: 1.8rem; margin: 0 0 8px; }
.section-sub { color: var(--muted); margin: 0 0 32px; }
.grid { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.card h3 { margin: 0 0 8px; }
.card p { margin: 0; color: var(--muted); }
.icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: color-mix(in srgb, var(--brand) 14%, transparent); font-size: 1.3rem; margin-bottom: 16px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 20px; text-align: center; }
.stats strong { display: block; font-size: 2.2rem; color: var(--brand); }
.stats span { color: var(--muted); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.visual { aspect-ratio: 4/3; border-radius: var(--radius); background: linear-gradient(135deg, var(--brand), var(--accent)); position: relative; overflow: hidden; }
.visual::after { content: ""; position: absolute; inset: 18% 14%; border-radius: 12px; background: color-mix(in srgb, #fff 22%, transparent); border: 1px solid color-mix(in srgb, #fff 40%, transparent); }
.quote { font-size: 1.25rem; font-style: italic; }
.quote cite { display: block; margin-top: 12px; font-style: normal; color: var(--muted); font-size: .95rem; }
.price { font-size: 2rem; font-weight: 800; margin: 12px 0; }
.price small { font-size: .9rem; color: var(--muted); font-weight: 500; }
.card ul { padding-left: 18px; color: var(--muted); }
.card.featured { border: 2px solid var(--brand); }
.cta { background: var(--brand); color: #fff; border-radius: var(--radius); padding: 48px; text-align: center; }
.cta h2 { margin: 0 0 8px; font-size: 1.8rem; }
.cta p { opacity: .9; margin: 0 0 24px; }
.cta .btn { background: #fff; color: var(--brand-dark); }

/* Forms */
form { display: grid; gap: 16px; }
label { font-weight: 600; font-size: .95rem; }
input, textarea, select { width: 100%; margin-top: 6px; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface); color: var(--text); font: inherit; }
input:focus, textarea:focus, select:focus { outline: 2px solid var(--brand); outline-offset: 1px; }
.notice { padding: 14px 16px; border-radius: 10px; background: color-mix(in srgb, var(--brand) 14%, transparent); display: none; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 40px 0; color: var(--muted); font-size: .95rem; margin-top: 40px; }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.site-footer a { color: var(--muted); }

@media (max-width: 760px) {
  .menu-btn { display: block; }
  .nav ul { display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--bg); border-bottom: 1px solid var(--line); }
  .nav ul.open { display: flex; }
  .nav li a { display: block; padding: 14px 20px; }
  .split { grid-template-columns: 1fr; }
  .hero { padding: 64px 0 48px; }
  .cta { padding: 32px 20px; }
}