:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --card: rgba(248, 251, 249, .92);
  --text: #0b1e18;
  --muted: #65736d;
  --green: #075f43;
  --mint: #e6f4ec;
  --line: rgba(11, 30, 24, .10);
  --shadow: 0 20px 65px rgba(17, 51, 39, .09);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", Inter, system-ui, sans-serif; background: radial-gradient(circle at 12% 0, var(--mint) 0, transparent 29rem), var(--bg); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--green); text-underline-offset: .16em; }
.wrap { width: min(1040px, calc(100% - 40px)); margin: auto; }
.nav { display: flex; align-items: center; justify-content: space-between; padding: 24px 0; }
.brand { display: flex; gap: 12px; align-items: center; color: var(--text); text-decoration: none; font-weight: 760; letter-spacing: -.02em; }
.mark { width: 38px; height: 38px; border-radius: 12px; background: linear-gradient(145deg, #075f43, #043d2d); position: relative; box-shadow: 0 8px 24px rgba(14, 80, 58, .2); }
.mark::before, .mark::after { content: ""; position: absolute; background: #f7f4e9; border-radius: 100% 10% 100% 10%; }
.mark::before { width: 10px; height: 22px; left: 9px; top: 8px; transform: rotate(-30deg); }
.mark::after { width: 11px; height: 23px; right: 8px; top: 7px; transform: rotate(28deg); background: #9ee77c; }
.navlinks { display: flex; gap: 24px; }
.navlinks a { color: var(--muted); font-size: 14px; font-weight: 600; text-decoration: none; }
.navlinks a:hover, .navlinks a[aria-current="page"] { color: var(--green); }
.hero { padding: 88px 0 92px; }
.eyebrow { display: inline-flex; padding: 7px 11px; border: 1px solid var(--line); border-radius: 999px; background: color-mix(in srgb, var(--bg) 78%, transparent); color: var(--green); font-size: 12px; font-weight: 750; letter-spacing: .045em; text-transform: uppercase; }
.hero h1 { max-width: 920px; margin: 20px 0 24px; font-size: clamp(48px, 8.6vw, 90px); letter-spacing: -.065em; line-height: .96; }
.hero p { max-width: 720px; margin: 0; color: var(--muted); font-size: clamp(18px, 2.4vw, 24px); letter-spacing: -.018em; }
.buttons { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.btn { display: inline-block; padding: 13px 18px; border-radius: 15px; font-size: 14px; font-weight: 680; text-decoration: none; }
.btn.primary { background: var(--green); color: #fff; box-shadow: 0 10px 25px rgba(7, 95, 67, .2); }
.btn.secondary { background: var(--bg); border: 1px solid var(--line); color: var(--text); }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; padding-bottom: 72px; }
.card { min-height: 220px; padding: 28px; border: 1px solid var(--line); border-radius: 25px; background: var(--card); box-shadow: var(--shadow); backdrop-filter: blur(20px); }
.card h2 { margin: 20px 0 7px; font-size: 22px; letter-spacing: -.035em; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.feature-icon { display: grid; width: 46px; height: 46px; place-items: center; border-radius: 15px; font-size: 22px; font-weight: 800; }
.feature-icon.green { color: #148d50; background: #dcf5e6; }
.feature-icon.coral { color: #d84d55; background: #fde6e7; }
.feature-icon.blue { color: #2781c2; background: #e4f3fc; }
.feature-icon.purple { color: #8e4dcc; background: #f2e7fc; }
.callout { display: grid; grid-template-columns: 1fr 1fr; gap: 42px; align-items: end; margin-bottom: 90px; padding: clamp(28px, 5vw, 48px); border-radius: 28px; background: #075f43; color: #fff; }
.callout .eyebrow { border-color: rgba(255,255,255,.2); background: rgba(255,255,255,.1); color: #c8f0d9; }
.callout h2 { margin: 16px 0 0; font-size: clamp(30px, 4vw, 46px); letter-spacing: -.05em; line-height: 1.05; }
.callout p { margin: 0; color: rgba(255,255,255,.78); font-size: 16px; }
.page { padding: 48px 0 100px; }
.panel { max-width: 800px; margin: 16px auto 0; padding: clamp(26px, 5vw, 54px); border: 1px solid var(--line); border-radius: 28px; background: color-mix(in srgb, var(--bg) 88%, transparent); box-shadow: var(--shadow); }
.page h1 { margin: 15px 0 16px; font-size: clamp(42px, 7vw, 66px); letter-spacing: -.055em; line-height: 1; }
.page h2 { margin: 36px 0 8px; font-size: 22px; letter-spacing: -.025em; }
.page p, .page li { color: var(--muted); }
.page p { margin: .45rem 0 1rem; }
.page .lead { font-size: 18px; }
.meta { display: inline-flex; margin: 0 0 8px; padding: 7px 12px; border-radius: 999px; background: var(--mint); color: var(--green) !important; font-size: 13px; font-weight: 650; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { padding: 18px 28px 18px 0; cursor: pointer; font-weight: 680; list-style: none; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 2px; color: var(--green); font-size: 22px; font-weight: 400; }
details[open] summary::after { content: "–"; }
details p { margin-top: -7px !important; padding: 0 34px 16px 0; }
.footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; padding: 28px 0 44px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.footer a { margin-right: 16px; color: var(--muted); text-decoration: none; }
@media (max-width: 760px) {
  .wrap { width: min(100% - 28px, 1040px); }
  .nav { padding: 18px 0; }
  .navlinks { gap: 15px; }
  .hero { padding: 54px 0 68px; }
  .hero h1 { font-size: clamp(45px, 14vw, 68px); }
  .feature-grid, .callout { grid-template-columns: 1fr; }
  .card { min-height: 0; }
  .callout { gap: 24px; margin-bottom: 64px; }
  .page { padding: 28px 0 72px; }
  .panel { margin-top: 8px; border-radius: 23px; }
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0d1713; --card: rgba(20, 33, 28, .92); --text: #f1f5f2; --muted: #a5b2ac; --green: #56cf8b; --mint: #17372a; --line: rgba(231, 243, 236, .11); --shadow: 0 20px 65px rgba(0, 0, 0, .22); }
  body { background: radial-gradient(circle at 12% 0, #17372a 0, transparent 29rem), var(--bg); }
  .btn.primary { background: #126344; }
  .feature-icon.green { background: #173f2a; }
  .feature-icon.coral { background: #3b2325; }
  .feature-icon.blue { background: #183341; }
  .feature-icon.purple { background: #30223c; }
}
.download-note { margin-top: 16px !important; font-size: 14px; }
.setup-steps { padding-left: 24px; }
.setup-steps li { padding: 7px 0 7px 8px; }
.setup-steps strong { color: var(--text); }
.setup-video { display: block; width: min(100%, 390px); max-height: 700px; margin: 22px auto; border: 1px solid var(--line); border-radius: 22px; background: #000; }
.video-download { text-align: center; font-size: 14px; }
.setup-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; margin: 28px 0; }
.setup-gallery figure { margin: 0; min-width: 0; }
.setup-gallery img { display: block; width: 100%; height: auto; border: 1px solid var(--line); border-radius: 18px; }
.setup-gallery figcaption { margin-top: 10px; color: var(--muted); font-size: 14px; line-height: 1.45; }
@media (max-width: 440px) { .setup-gallery { gap: 12px; } .setup-gallery figcaption { font-size: 12px; } }