:root {
  color: #0f172a;
  background: #f6fbf4;
  font-family: "Georgia", "Times New Roman", serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  --ink: #0f172a;
  --muted: #53606f;
  --line: #d8e6d6;
  --green: #10b981;
  --green-dark: #047857;
  --cream: #f6fbf4;
  --paper: #ffffff;
  --slate: #102018;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background-color: #c8e8b8;
  background-image:
    repeating-linear-gradient(135deg, rgba(15, 81, 50, 0.055) 0, rgba(15, 81, 50, 0.055) 1px, transparent 1px, transparent 7px),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0, rgba(255, 255, 255, 0.2) 1px, transparent 1px, transparent 18px);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.3;
  background-image: url("data:image/svg+xml,%3Csvg width='180' height='180' viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

a {
  color: inherit;
}

.page-shell {
  position: relative;
  z-index: 1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(4, 120, 87, 0.14);
  background: rgba(246, 251, 244, 0.9);
  backdrop-filter: blur(18px);
}

.header-inner,
.section,
.footer-inner {
  width: min(1120px, calc(100% - 32px));
  margin-inline: auto;
}

.header-inner {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-weight: 700;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: #0f172a;
  padding: 6px;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 14px;
  font-weight: 700;
}

.nav a {
  border-radius: 999px;
  padding: 11px 14px;
  color: #475569;
  text-decoration: none;
}

.nav a:hover {
  background: #ecfdf5;
  color: #065f46;
}

.hero {
  padding: 72px 0 44px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.72fr);
  gap: 40px;
  align-items: end;
}

.eyebrow {
  margin: 0;
  color: var(--green-dark);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  margin-top: 18px;
  max-width: 880px;
  font-size: clamp(48px, 8vw, 92px);
  line-height: 0.94;
  font-weight: 600;
}

h1 span,
h2 span {
  color: var(--green-dark);
}

.lede {
  margin: 24px 0 0;
  max-width: 720px;
  color: #475569;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 18px;
  line-height: 1.8;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 20px;
  border: 1px solid rgba(4, 120, 87, 0.18);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  background: #10b981;
  color: #ffffff;
  box-shadow: 0 18px 36px rgba(16, 185, 129, 0.2);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.78);
  color: #064e3b;
}

.proof-card {
  border: 1px solid rgba(4, 120, 87, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 28px 70px rgba(15, 23, 42, 0.1);
  overflow: hidden;
}

.proof-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px;
  border-bottom: 1px solid #e2e8f0;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
}

.status-pill {
  border-radius: 999px;
  background: #ecfdf5;
  color: #047857;
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 800;
}

.proof-list {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.proof-item {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 12px;
  align-items: start;
  border-radius: 8px;
  background: #f8fafc;
  padding: 12px;
}

.proof-index {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 999px;
  background: #10b981;
  color: #ffffff;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 12px;
  font-weight: 800;
}

.proof-item strong {
  display: block;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 14px;
}

.proof-item p {
  margin: 4px 0 0;
  color: #64748b;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 13px;
  line-height: 1.55;
}

.section {
  padding: 56px 0;
}

.section-title {
  max-width: 720px;
}

.section-title h2 {
  margin-top: 12px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1;
  font-weight: 600;
}

.section-title p {
  margin: 18px 0 0;
  color: var(--muted);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.8;
}

.article-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(300px, 0.42fr);
  gap: 28px;
  align-items: start;
  margin-top: 30px;
}

.article,
.side-note,
.faq,
.cta-band {
  border: 1px solid rgba(4, 120, 87, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
}

.article {
  padding: clamp(24px, 4vw, 44px);
}

.article h3 {
  margin-top: 34px;
  font-size: 28px;
  line-height: 1.12;
  font-weight: 600;
}

.article h3:first-child {
  margin-top: 0;
}

.article p,
.article li {
  color: #475569;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.85;
}

.article ul {
  margin: 18px 0 0;
  padding-left: 20px;
}

.side-note {
  position: sticky;
  top: 100px;
  padding: 22px;
}

.side-note h2,
.side-note h3 {
  font-size: 24px;
  line-height: 1.12;
  font-weight: 600;
}

.side-note p,
.side-note li {
  color: #53606f;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.7;
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  border-radius: 8px;
  background: #f8fafc;
  padding: 12px;
}

.faq {
  display: grid;
  gap: 12px;
  margin-top: 30px;
  padding: clamp(22px, 4vw, 36px);
}

.faq details {
  border-radius: 8px;
  background: #f8fafc;
  padding: 16px 18px;
}

.faq summary {
  cursor: pointer;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-weight: 800;
}

.faq p {
  margin: 12px 0 0;
  color: #53606f;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  line-height: 1.75;
}

.cta-band {
  margin-top: 30px;
  padding: clamp(26px, 5vw, 48px);
  background: #0f172a;
  color: #ffffff;
}

.cta-band p {
  max-width: 680px;
  color: #cbd5e1;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  line-height: 1.8;
}

.template-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}

.template-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  border: 1px solid rgba(4, 120, 87, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  overflow: hidden;
}

.template-card header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid #e2e8f0;
  padding: 18px;
}

.template-card h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.12;
}

.template-card .context {
  margin: 8px 0 0;
  color: #64748b;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.6;
}

.copy-button {
  border: 1px solid rgba(4, 120, 87, 0.2);
  border-radius: 999px;
  background: #ecfdf5;
  color: #047857;
  cursor: pointer;
  flex: 0 0 auto;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 13px;
  font-weight: 800;
  min-height: 38px;
  padding: 0 14px;
}

.copy-button.is-copied {
  background: #10b981;
  color: #ffffff;
}

.script-box {
  flex: 1;
  margin: 0;
  padding: 20px;
  background: #f8fafc;
  color: #334155;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.8;
  white-space: pre-line;
}

.phrase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

.phrase-panel {
  border: 1px solid rgba(4, 120, 87, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
  padding: 22px;
}

.phrase-panel h3 {
  font-size: 24px;
}

.phrase-panel ul {
  margin: 16px 0 0;
  padding-left: 20px;
}

.phrase-panel li {
  color: #53606f;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  line-height: 1.75;
}

.calculator-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(300px, 0.54fr);
  gap: 22px;
  margin-top: 30px;
}

.calculator-panel,
.result-panel {
  border: 1px solid rgba(4, 120, 87, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  padding: clamp(22px, 4vw, 34px);
}

.field-grid {
  display: grid;
  gap: 18px;
}

.field label {
  display: block;
  color: #0f172a;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 14px;
  font-weight: 800;
}

.field input {
  width: 100%;
  margin-top: 8px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background: #ffffff;
  color: #0f172a;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 18px;
  font-weight: 800;
  min-height: 54px;
  padding: 0 14px;
}

.field input:focus {
  border-color: #10b981;
  box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.14);
  outline: none;
}

.field small {
  display: block;
  margin-top: 8px;
  color: #64748b;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  line-height: 1.55;
}

.result-panel {
  background: #0f172a;
  color: #ffffff;
}

.result-panel h2 {
  font-size: 28px;
  line-height: 1.08;
}

.result-number {
  display: block;
  margin-top: 18px;
  color: #86efac;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: clamp(38px, 7vw, 68px);
  font-weight: 900;
  letter-spacing: -0.02em;
}

.result-help {
  margin: 14px 0 0;
  color: #cbd5e1;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  line-height: 1.75;
}

.metric-grid {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.metric {
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.06);
  padding: 14px;
}

.metric span {
  display: block;
  color: #94a3b8;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.metric strong {
  display: block;
  margin-top: 6px;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 22px;
}

.checklist-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}

.checklist-card {
  border: 1px solid rgba(4, 120, 87, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  padding: 22px;
}

.checklist-card h3 {
  font-size: 26px;
  line-height: 1.08;
}

.checklist-card p {
  color: #64748b;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  line-height: 1.7;
}

.tick-list {
  display: grid;
  gap: 11px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.tick-list li {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 10px;
  align-items: start;
  color: #475569;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  line-height: 1.65;
}

.tick-list li::before {
  content: "";
  width: 18px;
  height: 18px;
  margin-top: 4px;
  border: 2px solid #10b981;
  border-radius: 6px;
  background: #ecfdf5;
  box-shadow: inset 0 0 0 3px #ffffff;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}

.blog-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  border: 1px solid rgba(4, 120, 87, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  padding: 24px;
}

.blog-meta {
  margin: 0;
  color: #047857;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-card h3 {
  margin-top: 14px;
  font-size: 28px;
  line-height: 1.08;
}

.blog-card h3 a,
.text-link {
  text-decoration: none;
}

.blog-card h3 a:hover,
.text-link:hover,
.side-note a:hover {
  color: #047857;
}

.blog-card p:not(.blog-meta) {
  color: #53606f;
  flex: 1;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  line-height: 1.75;
}

.text-link {
  color: #047857;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 14px;
  font-weight: 800;
}

.article-hero {
  padding-bottom: 28px;
}

.article-body h2 {
  margin-top: 36px;
  font-size: 32px;
  line-height: 1.08;
  font-weight: 600;
}

.article-body h2:first-child {
  margin-top: 0;
}

.article-body blockquote {
  margin: 24px 0;
  border-left: 4px solid #10b981;
  border-radius: 0 8px 8px 0;
  background: #ecfdf5;
  color: #064e3b;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.75;
  padding: 18px 20px;
}

.article-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  margin-top: 28px;
}

.article-nav a {
  border: 1px solid rgba(4, 120, 87, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: #064e3b;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 14px;
  font-weight: 800;
  min-height: 46px;
  padding: 13px 16px;
  text-decoration: none;
}

.site-footer {
  border-top: 1px solid rgba(4, 120, 87, 0.14);
  background: rgba(255, 255, 255, 0.82);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  padding: 28px 0;
  color: #64748b;
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 14px;
}

.footer-inner a {
  color: #047857;
  font-weight: 800;
  text-decoration: none;
}

@media (max-width: 860px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 0;
  }

  .nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero {
    padding-top: 44px;
  }

  .hero-grid,
  .article-grid,
  .template-grid,
  .phrase-grid,
  .calculator-shell,
  .checklist-board,
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .side-note {
    position: static;
  }
}

@media (max-width: 520px) {
  .header-inner,
  .section,
  .footer-inner {
    width: min(100% - 24px, 1120px);
  }

  h1 {
    font-size: 44px;
  }

  .button {
    width: 100%;
  }
}