:root {
  --bg: #f3edde;
  --surface: #fffdf8;
  --surface-soft: #e6eee2;
  --surface-trust: #dbe6d8;
  --text: #243028;
  --text-muted: #5b675f;
  --border: #cfd8cb;
  --accent: #4f7057;
  --accent-hover: #3f5c47;
  --shadow: 0 10px 30px rgba(31, 41, 51, 0.06);
  --radius: 14px;
  --radius-sm: 10px;
  --container: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 18px;
  line-height: 1.65;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: var(--accent-hover);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible {
  outline: 3px solid rgba(86, 118, 93, 0.3);
  outline-offset: 3px;
  border-radius: 8px;
}

.site-shell {
  min-height: 100vh;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.narrow {
  width: min(calc(100% - 2rem), 760px);
}

.section {
  padding: 4.5rem 0;
}

.muted-section {
  background: rgba(255, 253, 248, 0.6);
  border-top: 1px solid rgba(207, 216, 203, 0.7);
  border-bottom: 1px solid rgba(207, 216, 203, 0.7);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(12px);
  background: rgba(243, 237, 222, 0.92);
  border-bottom: 1px solid rgba(207, 216, 203, 0.9);
}

.nav-row,
.footer-grid,
.hero-grid,
.purchase-grid,
.two-column-layout,
.two-column-cards,
.pricing-grid,
.card-grid,
.trust-items,
.section-heading-row,
.cta-row,
.newsletter-form,
.resource-list,
.meta-strip {
  display: grid;
  gap: 1.5rem;
}

.nav-row {
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--text);
}

.brand small {
  display: block;
  color: var(--text-muted);
  font-size: 0.86rem;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  background: var(--surface-soft);
  color: var(--accent);
  font-family: Georgia, ui-serif, serif;
  font-size: 1.2rem;
  border: 1px solid var(--border);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.site-nav a,
.footer-links a {
  color: var(--text-muted);
}

.site-nav a[aria-current="page"],
.site-nav a:hover,
.footer-links a:hover {
  color: var(--text);
}

.hero {
  padding-top: 5.25rem;
}

.hero-grid,
.purchase-grid {
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.85fr);
  align-items: start;
}

.hero-card {
  background: linear-gradient(180deg, #ffffff, #fbfcfd);
}

.hero-card img {
  border-radius: calc(var(--radius) - 2px);
  border: 1px solid var(--border);
}

.hero-card-copy {
  margin-top: 1.25rem;
}

h1,
h2,
h3 {
  margin: 0 0 1rem;
  font-family: Georgia, ui-serif, serif;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4.35rem);
}

h2 {
  font-size: clamp(1.85rem, 3vw, 2.5rem);
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.45rem);
}

p,
ul {
  margin: 0 0 1rem;
}

.lead {
  font-size: 1.14rem;
  color: var(--text-muted);
  max-width: 60ch;
}

.small-lead {
  max-width: 42ch;
  margin-inline: auto;
}

.eyebrow,
.mini-label {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent);
}

.mini-label {
  margin-bottom: 0.75rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.feature-card,
.pricing-card,
.trust-card,
.faq-preview-card,
.included-card {
  height: 100%;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.2rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-weight: 700;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.button-primary:hover {
  color: white;
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.button-secondary {
  background: white;
  color: var(--text);
}

.button-secondary:hover {
  color: var(--text);
  border-color: var(--accent);
}

.button-block {
  width: 100%;
}

.cta-row {
  grid-auto-flow: column;
  grid-auto-columns: max-content;
  align-items: center;
  margin: 1.5rem 0 0.5rem;
}

.cta-row.centered {
  justify-content: center;
}

.support-line,
.section-note,
.fine-print {
  color: var(--text-muted);
  font-size: 0.96rem;
}

.trust-strip {
  border-top: 1px solid rgba(217, 226, 236, 0.7);
  border-bottom: 1px solid rgba(217, 226, 236, 0.7);
  background: rgba(255, 255, 255, 0.5);
}

.trust-items {
  grid-template-columns: repeat(3, 1fr);
  padding: 1rem 0;
}

.trust-items p {
  margin: 0;
  text-align: center;
  color: var(--text-muted);
}

.two-column-cards,
.two-column-layout,
.pricing-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card-grid.four-up {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card-grid.three-up {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.section-heading-row {
  grid-template-columns: 1fr auto;
  align-items: end;
  margin-bottom: 1.5rem;
}

.featured-pricing {
  border-color: rgba(86, 118, 93, 0.45);
  background: linear-gradient(180deg, #fffdf8, #eef4ea);
}

.aside-card {
  align-self: center;
}

.center-text {
  text-align: center;
}

.price-line,
.summary-price {
  font-size: 1.4rem;
  font-weight: 700;
}

.summary-price {
  margin: 0.75rem 0 1rem;
}

.notice-box {
  margin-top: 1rem;
  padding: 0.95rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  color: var(--text-muted);
  font-size: 0.95rem;
}

.sticky-card {
  position: sticky;
  top: 6rem;
}

.check-list,
.cross-list,
.timeline-list,
.link-list {
  padding: 0;
  list-style: none;
}

.check-list li,
.cross-list li,
.timeline-list li,
.link-list li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.8rem;
}

.check-list.compact li {
  margin-bottom: 0.55rem;
}

.check-list li::before,
.timeline-list li::before,
.link-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  background: var(--accent);
}

.cross-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74rem;
  width: 0.6rem;
  height: 0.12rem;
  background: #8d99a6;
}

.timeline-list li::before {
  background: #88a9c8;
}

.link-list li::before {
  top: 0.8rem;
  width: 0.45rem;
  height: 0.45rem;
}

.text-link {
  font-weight: 700;
}

.faq-stack {
  display: grid;
  gap: 1rem;
}

details {
  border-radius: var(--radius-sm);
}

details summary {
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  padding-right: 1.5rem;
  position: relative;
}

details summary::-webkit-details-marker {
  display: none;
}

details summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 0;
  color: var(--accent);
  font-size: 1.25rem;
}

details[open] summary::after {
  content: "−";
}

details p {
  margin-top: 0.9rem;
  color: var(--text-muted);
}

.newsletter-card {
  background: linear-gradient(180deg, #ffffff, #f8fbfd);
}

.newsletter-form {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 1rem;
  margin: 1.5rem 0 0.75rem;
}

.newsletter-form input {
  width: 100%;
  min-height: 48px;
  padding: 0.85rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: white;
  font: inherit;
  color: var(--text);
}

.resource-grid .card {
  display: flex;
  flex-direction: column;
}

.resource-grid .text-link {
  margin-top: auto;
}

.card-grid.tools-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.tool-card {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.tool-card .text-link,
.tool-card .button {
  margin-top: auto;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  width: max-content;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-pill.coming-soon {
  background: rgba(255, 255, 255, 0.7);
  color: var(--text-muted);
}

.calculator-layout,
.calculator-summary,
.calculator-results,
.yearly-table-wrap {
  display: grid;
  gap: 1.5rem;
}

.calculator-layout {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
}

.calculator-panel {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.calculator-panel-wide {
  grid-column: 1 / -1;
  align-self: stretch;
}

.calculator-form {
  display: grid;
  gap: 1rem;
}

.calculator-head {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.calculator-head h2 {
  margin-bottom: 0;
}

.unit-toggle-wrap {
  display: grid;
  justify-items: end;
  gap: 0.45rem;
}

.unit-toggle-label {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.unit-toggle {
  display: inline-flex;
  padding: 0.3rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.85);
  cursor: pointer;
}

.unit-toggle-button {
  border: 0;
  background: transparent;
  color: var(--text-muted);
  font: inherit;
  font-size: 0.92rem;
  font-weight: 700;
  min-height: 36px;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  pointer-events: none;
}

.unit-toggle-button.is-active {
  background: var(--accent);
  color: white;
}

.input-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
}

.field {
  display: grid;
  gap: 0.45rem;
  align-content: start;
}

.field label {
  font-weight: 700;
  font-size: 0.98rem;
}

.field input,
.field select {
  width: 100%;
  min-height: 48px;
  padding: 0.8rem 0.95rem;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: white;
  font: inherit;
  color: var(--text);
}

.field-note {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.field-note-wide {
  grid-column: 2;
  margin-top: -0.15rem;
}

.advanced-options {
  margin-top: 0.15rem;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  overflow: hidden;
}

.advanced-options summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 48px;
  cursor: pointer;
  list-style: none;
  padding: 0.95rem 1rem;
  font: inherit;
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.2;
}

.advanced-options summary::-webkit-details-marker {
  display: none;
}

.advanced-options summary::after {
  content: '+';
  display: inline-grid;
  place-items: center;
  flex: 0 0 1.2rem;
  width: 1.2rem;
  height: 1.2rem;
  color: var(--text-muted);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1;
}

.advanced-options[open] summary::after {
  content: '–';
}

.advanced-options-body {
  padding: 0 1rem 1rem;
  border-top: 1px solid rgba(113, 136, 102, 0.14);
}

.advanced-field {
  margin-top: 0.9rem;
}

.calculator-summary {
  grid-template-columns: 1fr;
  align-items: stretch;
}

.result-card {
  background: linear-gradient(180deg, #ffffff, #f8fbfd);
  min-width: 0;
  overflow: hidden;
}

.result-value {
  margin: 0;
  font-family: Georgia, ui-serif, serif;
  font-size: clamp(1.75rem, 2.9vw, 2.5rem);
  line-height: 1.1;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.result-caption {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.calculator-note {
  margin-top: auto;
  padding-top: 1rem;
}

.fire-summary {
  margin-bottom: 1rem;
}

.status-banner {
  padding: 1rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--surface-soft);
}

.status-banner .mini-label {
  margin-bottom: 0.35rem;
}

.status-title {
  margin: 0 0 0.35rem;
  font-family: Georgia, ui-serif, serif;
  font-size: 1.35rem;
  line-height: 1.2;
}

.status-copy {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.status-banner.status-on-track,
.status-banner.status-ahead {
  background: var(--surface-trust);
}

.status-banner.status-short {
  background: rgba(255, 255, 255, 0.78);
}

.table-card {
  overflow-x: auto;
  overflow-y: hidden;
}

.data-table {
  width: 100%;
  min-width: 52rem;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 0.95rem;
}

.data-table th,
.data-table td {
  padding: 0.85rem 0.9rem;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.data-table th:first-child,
.data-table td:first-child {
  width: 5rem;
}

.numeric-cell {
  overflow-wrap: anywhere;
  word-break: break-word;
  font-variant-numeric: tabular-nums;
}

.data-table th {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.meta-strip {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.meta-strip .card {
  padding: 1.2rem 1.25rem;
}

.resource-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.final-cta {
  background: linear-gradient(180deg, rgba(238, 244, 248, 0.45), rgba(232, 242, 236, 0.55));
}

.site-footer {
  padding: 2.25rem 0 3.5rem;
  border-top: 1px solid rgba(217, 226, 236, 0.9);
}

.footer-grid {
  grid-template-columns: 1.1fr 0.9fr;
  align-items: start;
}

.footer-links {
  display: grid;
  gap: 0.6rem;
  justify-content: end;
}

@media (max-width: 980px) {
  .hero-grid,
  .purchase-grid,
  .two-column-layout,
  .two-column-cards,
  .calculator-layout,
  .calculator-summary,
  .pricing-grid,
  .section-heading-row,
  .footer-grid,
  .card-grid.four-up,
  .card-grid.three-up,
  .card-grid.tools-grid,
  .meta-strip,
  .resource-list {
    grid-template-columns: 1fr;
  }

  .sticky-card {
    position: static;
  }

  .section-heading-row {
    align-items: start;
  }

  .footer-links {
    justify-content: start;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 17px;
  }

  .nav-row {
    grid-template-columns: 1fr;
    justify-items: start;
  }

  .site-nav {
    gap: 0.85rem 1rem;
  }

  .cta-row,
  .newsletter-form {
    grid-auto-flow: row;
    grid-template-columns: 1fr;
    grid-auto-columns: 1fr;
  }

  .input-grid {
    grid-template-columns: 1fr;
  }

  .calculator-head {
    flex-direction: column;
  }

  .unit-toggle-wrap {
    justify-items: start;
  }

  .field-note-wide {
    grid-column: 1;
  }

  .yearly-table-wrap {
    overflow-x: auto;
  }

  .button {
    width: 100%;
  }

  .trust-items {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  .section {
    padding: 3.75rem 0;
  }

  .hero {
    padding-top: 4rem;
  }
}