/* Evergreen Compliance: single stylesheet, no build step */
:root {
  --green-900: #0f3324;
  --green-800: #143f2c;
  --green-700: #1d5a3c;
  --green-600: #24704b;
  --green-500: #2f8a5c;
  --green-100: #e4f0e8;
  --green-50:  #f1f7f3;
  --bg:        #f7f7f3;
  --surface:   #ffffff;
  --ink:       #17211c;
  --ink-2:     #3f4c45;
  --line:      #dfe3dc;
  --radius:    14px;
  --shadow:    0 1px 2px rgba(15, 51, 36, .06), 0 8px 24px rgba(15, 51, 36, .08);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .6em; letter-spacing: -0.015em; color: var(--green-900); }
h1 { font-size: clamp(2rem, 4.2vw, 3.1rem); font-weight: 750; letter-spacing: -0.025em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); font-weight: 720; }
h3 { font-size: 1.125rem; font-weight: 680; }
p { margin: 0 0 1em; }
h1, h2, .cta-inner > p, .lede { text-wrap: balance; }
section[id] { scroll-margin-top: 76px; }
a { color: var(--green-700); text-underline-offset: 3px; }
a:hover { color: var(--green-900); }
:focus-visible { outline: 3px solid var(--green-500); outline-offset: 3px; border-radius: 4px; }
ul, ol { padding: 0; margin: 0; }

.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 820px; }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--green-900); color: #fff; padding: 10px 16px; border-radius: 8px; text-decoration: none;
}
.skip-link:focus { top: 12px; color: #fff; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: .9em 1.4em; border-radius: 10px; border: 2px solid transparent;
  font-weight: 650; font-size: 1rem; line-height: 1.2; text-decoration: none; text-align: center;
  transition: background-color .15s ease, color .15s ease, border-color .15s ease, transform .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--green-700); color: #fff; }
.btn-primary:hover { background: var(--green-800); color: #fff; }
.btn-ghost { background: transparent; color: var(--green-800); border-color: #b9cbbf; }
.btn-ghost:hover { border-color: var(--green-700); color: var(--green-900); }
.btn-light { background: #fff; color: var(--green-800); }
.btn-light:hover { background: var(--green-100); color: var(--green-900); }
.btn-small { padding: .6em 1em; font-size: .9375rem; background: var(--green-700); color: #fff; white-space: nowrap; gap: 0; }
.show-sm { display: none; }
.btn-small:hover { background: var(--green-800); color: #fff; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247, 247, 243, .92);
  backdrop-filter: saturate(160%) blur(8px);
  -webkit-backdrop-filter: saturate(160%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--green-900); }
.brand:hover { color: var(--green-900); }
.brand-mark { width: 34px; height: 34px; flex: none; }
.brand-name { font-weight: 740; font-size: 1.125rem; letter-spacing: -0.01em; white-space: nowrap; }
.site-header nav { margin-left: auto; }
.nav-links { list-style: none; display: flex; gap: 26px; }
.nav-links a { color: var(--ink-2); text-decoration: none; font-weight: 550; font-size: .9688rem; }
.nav-links a:hover { color: var(--green-800); text-decoration: underline; }

/* Hero */
.hero {
  padding: 72px 0 80px;
  background:
    radial-gradient(900px 420px at 85% 0%, rgba(47, 138, 92, .12), transparent 70%),
    linear-gradient(180deg, var(--bg), var(--green-50));
  border-bottom: 1px solid var(--line);
}
.hero-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 56px; align-items: center; }
.eyebrow {
  margin: 0 0 14px; font-size: .8125rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--green-600);
}
.eyebrow-light { color: #a9d8bd; }
.lede { font-size: 1.1875rem; color: var(--ink-2); max-width: 36em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 14px; }
.hero-note { font-size: .875rem; color: var(--ink-2); margin: 0; }

/* Snapshot card */
.snapshot {
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px;
  box-shadow: var(--shadow); padding: 26px 26px 22px; position: relative;
}
.snapshot::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 6px;
  border-radius: 18px 18px 0 0; background: linear-gradient(90deg, var(--green-700), var(--green-500));
}
.snapshot-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.snapshot-title { font-weight: 740; font-size: 1.125rem; color: var(--green-900); }
.snapshot-tag {
  font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  background: var(--green-100); color: var(--green-800); padding: 4px 10px; border-radius: 999px;
}
.snapshot-sub { color: var(--ink-2); font-size: .9375rem; margin: 6px 0 16px; }
.snapshot-list { margin: 0; }
.snapshot-list > div {
  display: flex; justify-content: space-between; gap: 16px; padding: 12px 0;
  border-top: 1px solid var(--line);
}
.snapshot-list dt { color: var(--ink-2); font-size: .9375rem; }
.snapshot-list dd { margin: 0; font-weight: 650; text-align: right; font-size: .9688rem; }
.muted { color: var(--ink-2); font-weight: 450; display: block; font-size: .8125rem; }
.snapshot-fine {
  margin: 8px 0 0; padding: 12px 14px; font-size: .8125rem; line-height: 1.5;
  color: var(--ink-2); background: var(--green-50); border-radius: 10px;
}

/* Sections */
.section { padding: 88px 0; }
.section-tint { background: var(--green-50); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-intro { color: var(--ink-2); max-width: 44em; font-size: 1.0938rem; margin-bottom: 36px; }

/* Cards */
.cards { list-style: none; display: grid; gap: 20px; }
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; box-shadow: 0 1px 2px rgba(15, 51, 36, .04);
}
.card p { color: var(--ink-2); margin: 0; font-size: 1rem; }
.card-icon {
  width: 44px; height: 44px; padding: 10px; margin-bottom: 16px;
  color: var(--green-700); background: var(--green-100); border-radius: 12px;
}
.card-num { display: inline-block; font-weight: 750; color: var(--green-600); font-size: .875rem; letter-spacing: .06em; margin-bottom: 10px; }

.threshold {
  margin-top: 28px; padding: 26px 28px; border-radius: var(--radius);
  background: var(--green-50); border: 1px solid #cfe1d5;
}
.threshold ul { list-style: none; display: grid; gap: 8px; margin-bottom: 14px; }
.threshold li { padding-left: 26px; position: relative; }
.threshold li::before {
  content: ""; position: absolute; left: 4px; top: .55em; width: 10px; height: 10px;
  border-radius: 50%; background: var(--green-600);
}
.small { font-size: .9063rem; color: var(--ink-2); margin: 0; }

/* At a glance */
.section-dark { background: var(--green-900); color: #e6efe9; }
.section-dark h2 { color: #fff; }
.facts { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 12px; }
.fact {
  display: flex; flex-direction: column; gap: 8px; padding: 28px;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); border-radius: var(--radius);
}
.fact-label { font-size: .8125rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: #a9d8bd; }
.fact-value { font-size: clamp(2rem, 3.4vw, 2.6rem); font-weight: 760; color: #fff; letter-spacing: -0.02em; line-height: 1.1; }
.fact-value small { font-size: .45em; font-weight: 600; color: #cfe3d6; margin-left: 4px; letter-spacing: 0; }
.fact-desc { color: #d3e2d8; font-size: .9688rem; }
.glance-note { margin: 28px 0 0; font-size: .9375rem; color: #cfe0d5; max-width: 60em; }
.section-dark a { color: #fff; }
.section-dark a:hover { color: #a9d8bd; }

/* Steps */
.steps { list-style: none; counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 12px; }
.step {
  counter-increment: step; position: relative; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 64px 24px 24px;
}
.step::before {
  content: counter(step); position: absolute; top: 20px; left: 24px;
  width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center;
  background: var(--green-700); color: #fff; font-weight: 750; font-size: .9375rem;
}
.step p { color: var(--ink-2); margin: 0; font-size: 1rem; }
.step:last-child { border-color: var(--green-600); box-shadow: inset 0 0 0 1px var(--green-600); }

/* FAQ */
.faq { border-top: 1px solid var(--line); margin-top: 12px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; list-style: none; padding: 22px 44px 22px 0; position: relative;
  font-weight: 650; font-size: 1.0938rem; color: var(--green-900);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 8px; top: 50%; width: 12px; height: 12px; margin-top: -9px;
  border-right: 2.5px solid var(--green-700); border-bottom: 2.5px solid var(--green-700);
  transform: rotate(45deg); transition: transform .2s ease;
}
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -3px; }
.faq summary:hover { color: var(--green-700); }
.faq-body { padding: 0 0 22px; color: var(--ink-2); }
.faq-body p { margin: 0; }

/* Final CTA */
.cta { padding: 0 0 88px; }
.cta-inner {
  max-width: 1112px; margin: 0 auto; text-align: center; color: #e6efe9;
  background: linear-gradient(135deg, var(--green-800), var(--green-600));
  border-radius: 22px; padding: 64px 32px;
}
.cta h2 { color: #fff; }
.cta-inner > p { max-width: 38em; margin: 0 auto 28px; color: #dcebe1; font-size: 1.0938rem; }
.cta .cta-email { margin: 18px auto 0; font-size: .9375rem; }
.cta-email a { color: #fff; }

/* Footer */
.site-footer { background: var(--green-900); color: #cfe0d5; padding: 56px 0 40px; font-size: .9375rem; }
.footer-inner { display: grid; grid-template-columns: 1fr 1.6fr; gap: 48px; }
.brand-footer, .brand-footer:hover { color: #fff; margin-bottom: 14px; }
.site-footer a { color: #fff; }
.site-footer a:hover { color: #a9d8bd; }
.footer-legal p { margin: 0 0 12px; }
.footer-legal strong { color: #fff; font-weight: 650; }
.copyright { margin-top: 20px !important; color: #a9c4b3; }

/* Responsive */
@media (max-width: 1000px) {
  .nav-links { display: none; }
  .site-header nav { display: none; }
  .header-inner { justify-content: space-between; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .snapshot { max-width: 520px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  body { font-size: 1rem; }
  .section { padding: 64px 0; }
  .hero { padding: 48px 0 56px; }
  .cards-3, .facts, .steps, .footer-inner { grid-template-columns: 1fr; }
  .footer-inner { gap: 28px; }
  .cta { padding-bottom: 64px; }
  .cta .cta-inner { padding: 48px 22px; border-radius: 18px; }
}
@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .header-inner { min-height: 60px; gap: 12px; }
  .brand-mark { width: 30px; height: 30px; }
  .brand-name { font-size: 1rem; }
  .btn-small { padding: .55em .8em; font-size: .875rem; }
  .hide-sm { display: none; }
  .show-sm { display: inline; }
  .hero-actions .btn { width: 100%; }
  .snapshot { padding: 22px 18px 18px; }
  .snapshot-list > div { flex-direction: column; gap: 2px; }
  .snapshot-list dd { text-align: left; }
  .card, .fact { padding: 22px; }
  .threshold { padding: 22px 20px; }
  .cta-inner .btn { width: 100%; }
}
@media (max-width: 360px) {
  .btn-small { display: none; }
}