/* NurtureNudge — shared styles. Pure static, no frameworks. */
:root{
  --ink:#22301f;
  --muted:#5d6b57;
  --accent:#2f7d4f;
  --accent-dark:#256a41;
  --sun:#f2b33d;
  --paper:#ffffff;
  --wash:#f5f7f1;
  --line:#e2e6da;
  --green-soft:#e8f2e9;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);line-height:1.65;background:var(--paper);-webkit-font-smoothing:antialiased}
.wrap{max-width:980px;margin:0 auto;padding:0 22px}
.narrow{max-width:700px;margin:0 auto}

/* header */
header.site{padding:18px 0;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:50}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:21px;letter-spacing:-.5px;text-decoration:none;color:var(--ink)}
.brand svg{width:34px;height:34px;flex:none}
.brand em{font-style:normal;color:var(--accent)}
.navlinks{display:flex;gap:20px;list-style:none;font-size:15px;font-weight:600}
.navlinks a{color:var(--muted);text-decoration:none}
.navlinks a:hover,.navlinks a[aria-current="page"]{color:var(--accent)}
@media(max-width:640px){.navlinks{gap:12px;font-size:14px}}

/* hero */
.hero{background:linear-gradient(160deg,#20391f 0%,#2f5d38 70%,#386a41 100%);color:#fff;padding:80px 0 88px;position:relative;overflow:hidden}
.hero .leafbg{position:absolute;right:-40px;top:-40px;width:340px;height:340px;opacity:.12}
.hero h1{font-size:clamp(34px,5.5vw,58px);line-height:1.1;letter-spacing:-1.5px;margin-bottom:18px;max-width:20ch}
.hero h1 .u{color:var(--sun);text-decoration:underline;text-decoration-thickness:4px;text-underline-offset:8px}
.hero p.sub{font-size:clamp(17px,2.4vw,21px);color:#d7e3d4;max-width:38ch;margin-bottom:30px}
.cta{display:inline-block;background:var(--accent);color:#fff;font-weight:700;font-size:17px;padding:14px 32px;border-radius:10px;text-decoration:none;border:none;cursor:pointer;transition:background .15s}
.cta:hover{background:var(--accent-dark)}
.cta:disabled{opacity:.6;cursor:wait}
.hero .micro{margin-top:14px;font-size:14px;color:#a9c2ab}
section{padding:64px 0}
section.alt{background:var(--wash)}
h2{font-size:clamp(26px,4vw,36px);letter-spacing:-1px;line-height:1.15;margin-bottom:14px}
.lede{color:var(--muted);font-size:18px;max-width:62ch;margin-bottom:28px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:26px}
.step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px}
.step .k{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:var(--accent);color:#fff;font-weight:800;margin-bottom:14px}
.step h3{margin-bottom:8px;font-size:19px}
.step p{color:var(--muted);font-size:15px}

/* form card */
.formcard{background:#fff;border:1px solid var(--line);border-radius:16px;padding:36px;max-width:600px;margin:26px auto 0;box-shadow:0 8px 40px rgba(34,48,31,.08)}
.formcard h3{font-size:22px;margin-bottom:6px;letter-spacing:-.5px}
.formcard p.intro{color:var(--muted);font-size:15px;margin-bottom:8px}
label.lbl{display:block;font-weight:700;font-size:14px;margin:16px 0 6px}
input[type="email"]{width:100%;padding:13px 14px;border:1.5px solid var(--line);border-radius:8px;font-size:16px;font-family:inherit;color:var(--ink)}
input[type="email"]:focus{outline:none;border-color:var(--accent)}
fieldset{border:none;margin:14px 0 0}
fieldset legend{font-weight:700;font-size:14px;margin-bottom:8px}
.checkgrid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.check{display:flex;align-items:center;gap:9px;background:var(--wash);border:1px solid var(--line);border-radius:8px;padding:10px 12px;font-size:14px;cursor:pointer}
.check:hover{border-color:var(--accent)}
.check input{width:17px;height:17px;accent-color:var(--accent);cursor:pointer}
.formcard .cta{width:100%;margin-top:22px;text-align:center}
.fine{font-size:13px;color:var(--muted);margin-top:14px;text-align:center}
.form-msg{margin-top:16px;border-radius:10px;padding:16px 18px;font-size:15px;display:none}
.form-msg.ok{display:block;background:var(--green-soft);border:1px solid #bcd9bd;color:#1e4d31}
.form-msg.soft{display:block;background:#fdf6e3;border:1px solid #ead9a8;color:#6b5314}

/* sample email mock */
.mockmail{max-width:520px;margin:28px auto 0;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 10px 40px rgba(34,48,31,.1)}
.mockmail .mhead{background:var(--wash);padding:14px 20px;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
.mockmail .mhead strong{color:var(--ink);display:block;font-size:15px}
.mockmail .mbody{padding:24px 22px}
.mockmail .mbody .tag{display:inline-block;background:var(--green-soft);color:var(--accent-dark);font-size:12px;font-weight:700;padding:4px 10px;border-radius:20px;margin-bottom:12px}
.mockmail .mbody p{font-size:15px;color:var(--muted);margin-bottom:10px}
.mockmail .mbody .tip{background:var(--wash);border-left:4px solid var(--accent);padding:12px 16px;border-radius:0 8px 8px 0;font-size:14px;color:var(--ink);margin-top:14px}

/* faq */
.faq{margin-top:10px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px 22px;margin-bottom:12px}
.faq summary{font-weight:700;cursor:pointer;font-size:17px}
.faq p{color:var(--muted);margin-top:10px;font-size:15px}

/* product cards (affiliate slots) */
.products{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:22px}
.product{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px}
.product .pic{width:52px;height:52px;border-radius:12px;background:var(--green-soft);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.product h3{font-size:17px;margin-bottom:6px}
.product p{font-size:14px;color:var(--muted)}
.product .tagline{font-size:12px;font-weight:700;color:var(--accent-dark);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}
.slot-note{background:#fdf6e3;border:1px dashed #d9bd6a;border-radius:8px;padding:10px 14px;font-size:13px;color:#6b5314;margin-bottom:16px}

/* guide listing */
.guidecard{display:block;background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px 26px;margin-bottom:16px;text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s}
.guidecard:hover{border-color:var(--accent);transform:translateY(-2px)}
.guidecard h3{font-size:20px;margin-bottom:6px;letter-spacing:-.5px}
.guidecard p{color:var(--muted);font-size:15px}
.guidecard .cat{font-size:12px;font-weight:700;color:var(--accent-dark);text-transform:uppercase;letter-spacing:.6px;margin-bottom:8px;display:block}

/* article */
.article{padding:56px 0}
.article h1{font-size:clamp(30px,4.6vw,44px);letter-spacing:-1px;line-height:1.12;margin-bottom:10px}
.article .byline{color:var(--muted);font-size:14px;margin-bottom:30px}
.article h2{font-size:clamp(22px,3.4vw,28px);margin:40px 0 12px;letter-spacing:-.5px}
.article p,.article li{color:#33402f;max-width:66ch}
.article p{margin-bottom:16px}
.article ul,.article ol{margin:0 0 18px 22px}
.article li{margin-bottom:8px}
.article .callout{background:var(--green-soft);border-radius:12px;padding:20px 24px;margin:28px 0}
.article .callout strong{color:var(--accent-dark)}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:18px}
.breadcrumb a{color:var(--accent);text-decoration:none}

/* mid-page cta */
.inline-cta{background:var(--wash);border:1px solid var(--line);border-radius:14px;padding:28px;margin:34px 0;text-align:center}
.inline-cta h3{font-size:21px;margin-bottom:8px;letter-spacing:-.5px}
.inline-cta p{color:var(--muted);font-size:15px;margin-bottom:16px}

/* footer */
footer.site{background:#1d2b1c;color:#a9bda6;padding:40px 0 44px;font-size:14px}
footer.site strong{color:#fff}
footer.site nav{display:flex;flex-wrap:wrap;gap:8px 22px;justify-content:center;margin-bottom:16px}
footer.site a{color:#c8d9c5;text-decoration:none}
footer.site a:hover{color:#fff}
footer.site .tag{margin-top:14px;color:#7d9278;font-size:13px;text-align:center}
@media(max-width:560px){.formcard{padding:24px}.checkgrid{grid-template-columns:1fr}}