:root {
  --ink: #1f3328;
  --ink-2: #394d40;
  --muted: #6b756d;
  --paper: #f5f1e7;
  --surface: #fffdf7;
  --surface-2: #e8eee5;
  --line: #ccd4c7;
  --line-dark: #9eab9b;
  --teal: #4f7b5b;
  --teal-dark: #294f3a;
  --teal-soft: #dfe9dd;
  --navy: #203f31;
  --navy-2: #152a21;
  --amber: #d6a33a;
  --amber-soft: #f8edcf;
  --danger: #9b4f3f;
  --shadow-sm: 0 8px 24px rgba(32, 63, 49, 0.08);
  --shadow-lg: 0 22px 60px rgba(32, 63, 49, 0.16);
  --shell: 1240px;
  --header-height: 74px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open,
body.lightbox-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 3px;
}

h1,
h2,
h3,
p,
ul,
ol,
dl,
figure {
  margin-top: 0;
}

figure {
  margin-right: 0;
  margin-bottom: 0;
  margin-left: 0;
}

h1,
h2,
h3 {
  color: var(--ink);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: 72px;
}

h2 {
  margin-bottom: 24px;
  font-size: 48px;
}

h3 {
  margin-bottom: 14px;
  font-size: 25px;
}

p {
  margin-bottom: 20px;
}

.shell {
  width: min(calc(100% - 48px), var(--shell));
  margin-inline: auto;
}

.section {
  padding-block: 112px;
}

.section-heading {
  max-width: 820px;
  margin-bottom: 52px;
}

.section-heading > p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 20px;
}

.section-label {
  margin-bottom: 14px;
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.3;
  text-transform: uppercase;
  letter-spacing: 0;
}

.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;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 2000;
  padding: 10px 16px;
  color: #fff;
  background: var(--navy);
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: color 160ms ease, background-color 160ms ease, border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary,
.button-buy {
  color: #fff;
  background: var(--teal);
  box-shadow: 0 8px 24px rgba(79, 123, 91, 0.22);
}

.button-primary:hover,
.button-buy:hover {
  background: var(--teal-dark);
  box-shadow: 0 10px 28px rgba(41, 79, 58, 0.28);
}

.button-secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.88);
  border-color: var(--line-dark);
}

.button-secondary:hover {
  color: var(--teal-dark);
  border-color: var(--teal);
  background: #fff;
}

.button-on-dark {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.48);
  background: transparent;
}

.button-on-dark:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.button-large {
  min-height: 56px;
  padding: 16px 26px;
  font-size: 17px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  color: var(--teal-dark);
  font-weight: 800;
  text-decoration: underline;
}

.text-link::after {
  content: "\2192";
  margin-left: 8px;
  text-decoration: none;
}

.button-row,
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  border-bottom: 1px solid rgba(158, 171, 155, 0.58);
  background: rgba(255, 253, 247, 0.96);
  backdrop-filter: blur(16px);
  transition: box-shadow 160ms ease;
}

.site-header.is-scrolled {
  box-shadow: 0 8px 24px rgba(32, 63, 49, 0.08);
}

.header-inner {
  display: grid;
  height: 100%;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 34px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 20px;
  font-weight: 850;
  line-height: 1;
  text-decoration: none;
}

.brand-mark {
  display: block;
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  border-radius: 5px;
  object-fit: contain;
}

.primary-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 28px;
}

.primary-nav a {
  position: relative;
  color: var(--ink-2);
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
}

.primary-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -9px;
  left: 0;
  height: 2px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 160ms ease;
}

.primary-nav a:hover::after,
.primary-nav a:focus-visible::after {
  transform: scaleX(1);
}

.header-buy {
  min-height: 42px;
  padding: 10px 15px;
  font-size: 14px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 9px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #fff;
  cursor: pointer;
}

.nav-toggle > span:not(.sr-only) {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

/* Hero */
.hero {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.hero-visual {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: url("/assets/product/v1.0/hero-large-park-one-line.png");
  background-repeat: no-repeat;
  background-position: right center;
  background-size: auto 72%;
  clip-path: inset(0 0 0 42%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(245, 241, 231, 1) 0%, rgba(245, 241, 231, 1) 44%, rgba(245, 241, 231, 0.9) 57%, rgba(245, 241, 231, 0.08) 82%);
}

.hero-content {
  display: flex;
  min-height: 620px;
  max-width: var(--shell);
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding-block: 68px 62px;
}

.hero-content > * {
  max-width: 690px;
}

.hero-content h1 {
  margin-bottom: 12px;
}

.hero-lead {
  margin-bottom: 18px;
  color: var(--navy);
  font-size: 31px;
  font-weight: 780;
  line-height: 1.24;
}

.hero-copy {
  max-width: 650px;
  margin-bottom: 32px;
  color: var(--ink-2);
  font-size: 19px;
  line-height: 1.65;
}

.hero-actions .button-primary span {
  padding-left: 12px;
  border-left: 1px solid rgba(255, 255, 255, 0.38);
}

.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 20px;
  margin: 28px 0 0;
  padding: 0;
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 700;
  list-style: none;
}

.hero-facts li {
  position: relative;
  padding-left: 16px;
}

.hero-facts li::before {
  content: "";
  position: absolute;
  top: 0.68em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  transform: translateY(-50%);
}

.proof-strip {
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.proof-grid > div {
  display: flex;
  min-height: 104px;
  flex-direction: column;
  justify-content: center;
  padding: 20px 28px;
  border-right: 1px solid var(--line);
}

.proof-grid > div:first-child {
  border-left: 1px solid var(--line);
}

.proof-grid strong {
  color: var(--navy);
  font-size: 22px;
  line-height: 1.2;
}

.proof-grid span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

/* Editorial intro */
.problem-section {
  background: #fff;
}

.editorial-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: start;
  gap: 100px;
}

.editorial-grid h2 {
  max-width: 620px;
  margin-bottom: 0;
}

.large-copy {
  color: var(--ink-2);
  font-size: 20px;
}

.large-copy p:last-child {
  margin-bottom: 0;
}

/* Product demonstration */
.demo-section {
  background: var(--teal-soft);
  border-block: 1px solid var(--line);
}

.demo-heading {
  max-width: 900px;
  margin-inline: auto;
  text-align: center;
}

.demo-media {
  max-width: 1120px;
}

.demo-media video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line-dark);
  border-radius: 6px;
  background: var(--navy-2);
  box-shadow: var(--shadow-lg);
}

.demo-summary {
  display: grid;
  max-width: 1120px;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 30px;
  border-top: 1px solid var(--line-dark);
}

.demo-summary span {
  padding: 22px 28px 0;
  color: var(--muted);
  line-height: 1.5;
}

.demo-summary span + span {
  border-left: 1px solid var(--line);
}

.demo-summary strong {
  display: block;
  margin-bottom: 5px;
  color: var(--navy);
  font-size: 17px;
}

/* Project modes */
.modes-section {
  background: var(--surface-2);
  border-block: 1px solid var(--line);
}

.mode-explorer {
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.mode-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.mode-tabs button {
  display: grid;
  min-height: 128px;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  gap: 3px 16px;
  align-content: center;
  padding: 24px 26px;
  border: 0;
  border-right: 1px solid var(--line);
  color: var(--ink);
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: color 160ms ease, background-color 160ms ease, box-shadow 160ms ease;
}

.mode-tabs button:last-child {
  border-right: 0;
}

.mode-tabs button[aria-selected="true"] {
  color: #fff;
  background: var(--navy);
  box-shadow: inset 0 -4px 0 var(--amber);
}

.mode-tabs button > span {
  grid-row: 1 / span 2;
  color: var(--teal);
  font-size: 14px;
  font-weight: 900;
}

.mode-tabs button[aria-selected="true"] > span {
  color: #b8d0b5;
}

.mode-tabs strong {
  font-size: 19px;
  line-height: 1.2;
}

.mode-tabs small {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}

.mode-tabs button[aria-selected="true"] small {
  color: rgba(255, 255, 255, 0.72);
}

.mode-panel {
  display: grid;
  grid-template-columns: minmax(340px, 0.78fr) minmax(0, 1.42fr);
  align-items: center;
  gap: 46px;
  min-height: 560px;
  padding: 44px;
}

.mode-panel[hidden] {
  display: none;
}

.mode-copy h3 {
  font-size: 34px;
}

.mode-copy > p:not(.section-label) {
  color: var(--ink-2);
  font-size: 17px;
}

.feature-list,
.check-list {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li,
.check-list li {
  position: relative;
  margin-bottom: 13px;
  padding-left: 28px;
  color: var(--ink-2);
}

.feature-list li::before,
.check-list li::before {
  content: "\2713";
  position: absolute;
  top: 0;
  left: 0;
  color: var(--teal);
  font-weight: 900;
}

.image-button {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: 6px;
  background: #fff;
  box-shadow: var(--shadow-sm);
  cursor: zoom-in;
}

.image-button img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: var(--paper);
  transition: transform 240ms ease;
}

.image-button:hover img {
  transform: scale(1.015);
}

.image-button > span {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 8px 11px;
  border-radius: 4px;
  color: #fff;
  background: rgba(32, 63, 49, 0.92);
  font-size: 12px;
  font-weight: 800;
}

/* Product outputs */
.output-section {
  background: #fff;
}

.output-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 28px;
}

.output-card {
  grid-column: span 6;
  margin-bottom: 0;
}

.output-card:last-child {
  grid-column: 3 / span 8;
}

.output-card figcaption {
  display: grid;
  grid-template-columns: minmax(180px, 0.55fr) minmax(0, 1fr);
  gap: 24px;
  padding: 20px 4px 0;
}

.output-card figcaption strong {
  color: var(--navy);
  font-size: 18px;
}

.output-card figcaption span {
  color: var(--muted);
  line-height: 1.55;
}

/* Workflow */
.workflow-section {
  color: #fff;
  background: var(--navy-2);
}

.workflow-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: 100px;
  align-items: start;
}

.workflow-intro {
  position: sticky;
  top: 116px;
}

.workflow-section h2,
.workflow-section h3 {
  color: #fff;
}

.workflow-section .section-label {
  color: #b8d0b5;
}

.workflow-intro > p:last-child {
  color: #ccd4c7;
  font-size: 18px;
}

.workflow-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.workflow-steps li {
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.workflow-steps li:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.workflow-steps > li > span {
  color: #b8d0b5;
  font-size: 14px;
  font-weight: 900;
}

.workflow-steps strong {
  display: block;
  margin-bottom: 7px;
  color: #fff;
  font-size: 20px;
}

.workflow-steps p {
  margin-bottom: 0;
  color: #ccd4c7;
}

/* Sample report */
.sample-section {
  background: var(--amber-soft);
  border-bottom: 1px solid #e2c68f;
}

.sample-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(340px, 0.88fr);
  gap: 90px;
  align-items: center;
}

.sample-copy h2 {
  max-width: 680px;
}

.sample-copy > p:not(.section-label) {
  max-width: 660px;
  color: var(--ink-2);
  font-size: 18px;
}

.sample-preview {
  display: grid;
  gap: 0;
  border: 1px solid #c8a864;
  border-radius: 6px;
  background: #fffdf8;
  box-shadow: 14px 14px 0 rgba(217, 139, 32, 0.16);
}

.sample-preview span,
.sample-preview strong {
  padding: 17px 22px;
  border-bottom: 1px solid #ead8b6;
}

.sample-preview span {
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 900;
  text-transform: uppercase;
}

.sample-preview strong {
  position: relative;
  padding-left: 48px;
  color: var(--ink-2);
}

.sample-preview strong::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 22px;
  width: 10px;
  height: 10px;
  border: 2px solid var(--teal);
  transform: translateY(-50%);
}

.sample-preview strong:last-child {
  border-bottom: 0;
}

/* Audience */
.audience-section {
  background: #fff;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.audience-grid article {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: var(--surface);
}

.audience-grid article > span {
  display: grid;
  width: 44px;
  height: 44px;
  margin-bottom: 24px;
  place-items: center;
  border: 1px solid var(--line-dark);
  border-radius: 5px;
  color: var(--teal-dark);
  background: var(--teal-soft);
  font-size: 13px;
  font-weight: 900;
}

.audience-grid h3 {
  font-size: 22px;
}

.audience-grid p {
  margin-bottom: 0;
  color: var(--muted);
}

.professional-note {
  margin-top: 34px;
  margin-bottom: 0;
  padding: 22px 24px;
  border-left: 4px solid var(--amber);
  color: var(--ink-2);
  background: #f7f6f2;
  font-size: 14px;
}

/* Pricing */
.pricing-section {
  color: #fff;
  background: var(--teal-dark);
}

.pricing-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 90px;
  align-items: center;
}

.pricing-section h2,
.pricing-section h3 {
  color: #fff;
}

.pricing-section .section-label {
  color: #c9ddc5;
}

.pricing-main {
  padding-right: 54px;
  border-right: 1px solid rgba(255, 255, 255, 0.22);
}

.price {
  display: flex;
  align-items: flex-start;
  margin: 20px 0;
  color: #fff;
  font-size: 84px;
  font-weight: 850;
  line-height: 1;
}

.price > span:first-child {
  margin-top: 11px;
  font-size: 32px;
}

.price .price-cents {
  margin-top: 9px;
  font-size: 34px;
}

.price small {
  align-self: flex-end;
  margin: 0 0 10px 12px;
  color: #c7d6c3;
  font-size: 13px;
  font-weight: 800;
}

.price-note {
  max-width: 520px;
  color: #e0e9dc;
  font-size: 17px;
}

.pricing-main .button-primary {
  color: var(--navy-2);
  background: #fff;
  box-shadow: none;
}

.pricing-main .button-primary:hover {
  background: var(--amber-soft);
}

.checkout-note {
  margin: 14px 0 0;
  color: #c7d6c3;
  font-size: 12px;
}

.package-details {
  padding: 38px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 7px;
  background: rgba(32, 63, 49, 0.25);
}

.package-details .check-list {
  margin-bottom: 28px;
}

.package-details .check-list li {
  color: #eef2e7;
}

.package-details .check-list li::before {
  color: #d6a33a;
}

.package-details .text-link {
  color: #fff;
}

/* Requirements */
.requirements-section {
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
}

.requirements-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  gap: 90px;
  align-items: start;
}

.requirements-list {
  margin: 0;
}

.requirements-list > div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding: 22px 0;
  border-top: 1px solid var(--line-dark);
}

.requirements-list > div:last-child {
  border-bottom: 1px solid var(--line-dark);
}

.requirements-list dt {
  color: var(--navy);
  font-weight: 850;
}

.requirements-list dd {
  margin: 0;
  color: var(--ink-2);
}

/* FAQ */
.faq-section {
  background: #fff;
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.7fr) minmax(0, 1.3fr);
  gap: 100px;
  align-items: start;
}

.faq-heading {
  position: sticky;
  top: 116px;
}

.faq-heading > p:last-child {
  color: var(--muted);
}

.faq-heading a {
  color: var(--teal-dark);
  font-weight: 800;
}

.faq-list details {
  border-top: 1px solid var(--line-dark);
}

.faq-list details:last-child {
  border-bottom: 1px solid var(--line-dark);
}

.faq-list summary {
  position: relative;
  padding: 24px 54px 24px 0;
  color: var(--ink);
  font-size: 18px;
  font-weight: 800;
  list-style: none;
  cursor: pointer;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 8px;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  color: var(--teal-dark);
  font-size: 22px;
  font-weight: 500;
  line-height: 27px;
  text-align: center;
  transform: translateY(-50%);
}

.faq-list details[open] summary::after {
  content: "\2212";
}

.faq-list details p {
  max-width: 780px;
  padding: 0 54px 26px 0;
  color: var(--muted);
}

/* Resources */
.resources-teaser {
  background: var(--paper);
  border-top: 1px solid var(--line);
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.resource-card {
  display: grid;
  min-height: 190px;
  grid-template-rows: auto 1fr auto;
  gap: 16px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.resource-card:hover {
  border-color: var(--teal);
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}

.resource-card > span {
  color: var(--teal-dark);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.resource-card > strong {
  max-width: 500px;
  color: var(--ink);
  font-size: 23px;
  line-height: 1.3;
}

.resource-card > small {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.resource-card > small::after {
  content: " \2192";
}

/* Final CTA */
.final-cta {
  padding-block: 104px;
  color: #fff;
  background: var(--navy);
}

.final-cta-inner {
  max-width: 940px;
  text-align: center;
}

.final-cta h2 {
  color: #fff;
  font-size: 48px;
}

.final-cta .section-label {
  color: #b8d0b5;
}

.final-cta p:not(.section-label) {
  max-width: 760px;
  margin-inline: auto;
  color: #d6dfd2;
  font-size: 18px;
}

/* Footer */
.site-footer {
  color: #e5eadf;
  background: #10241a;
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(260px, 1.5fr) repeat(3, minmax(130px, 0.72fr));
  gap: 54px;
  padding-block: 64px;
}

.brand-footer {
  margin-bottom: 18px;
  color: #fff;
}

.footer-brand p {
  max-width: 340px;
  margin-bottom: 6px;
  color: #9eab9b;
  font-size: 14px;
}

.footer-main h2 {
  margin-bottom: 18px;
  color: #fff;
  font-size: 13px;
  text-transform: uppercase;
}

.footer-main > div:not(.footer-brand) a {
  display: block;
  margin-bottom: 11px;
  color: #c5cec1;
  font-size: 14px;
  text-decoration: none;
}

.footer-main a:hover {
  color: #fff;
  text-decoration: underline;
}

.footer-legal {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 60px;
  padding-block: 24px 34px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-legal p {
  margin-bottom: 0;
  color: #89978b;
  font-size: 11px;
}

/* Lightbox */
.lightbox {
  width: min(calc(100% - 40px), 1500px);
  max-width: 1500px;
  padding: 48px 18px 18px;
  border: 0;
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow-lg);
}

.lightbox::backdrop {
  background: rgba(18, 39, 28, 0.88);
  backdrop-filter: blur(5px);
}

.lightbox img {
  width: 100%;
  height: auto;
  max-height: calc(100vh - 100px);
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 8px;
  right: 10px;
  display: grid;
  width: 36px;
  height: 36px;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: var(--ink);
  background: var(--surface-2);
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.mobile-buy-bar {
  display: none;
}

/* Shared inner pages */
.inner-hero {
  padding-block: 92px 78px;
  color: #fff;
  background: var(--navy);
}

.inner-hero .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  color: #c8d2c5;
  font-size: 13px;
}

.inner-hero .breadcrumbs a {
  color: #fff;
}

.inner-hero h1 {
  max-width: 950px;
  color: #fff;
  font-size: 60px;
}

.inner-hero > .shell > p:last-child {
  max-width: 820px;
  margin-bottom: 0;
  color: #d5ddd1;
  font-size: 20px;
}

.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 86px;
  align-items: start;
}

.article-content {
  min-width: 0;
}

.article-content h2 {
  margin-top: 72px;
  font-size: 38px;
}

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

.article-content h3 {
  margin-top: 38px;
}

.article-content p,
.article-content li {
  color: var(--ink-2);
  font-size: 17px;
}

.article-content ul,
.article-content ol {
  padding-left: 24px;
}

.article-content li {
  margin-bottom: 11px;
}

.article-content a {
  color: var(--teal-dark);
  font-weight: 750;
}

.article-image {
  margin-block: 38px;
}

.article-image img {
  width: 100%;
  height: auto;
  border: 1px solid var(--line-dark);
  border-radius: 6px;
  background: #fff;
}

.article-image figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px;
}

.callout {
  margin-block: 36px;
  padding: 24px 26px;
  border-left: 4px solid var(--teal);
  background: var(--teal-soft);
}

.callout.warning {
  border-left-color: var(--amber);
  background: var(--amber-soft);
}

.callout p:last-child {
  margin-bottom: 0;
}

.article-sidebar {
  position: sticky;
  top: 106px;
}

.sidebar-block {
  margin-bottom: 22px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
}

.sidebar-block h2,
.sidebar-block h3 {
  margin-bottom: 16px;
  font-size: 18px;
}

.sidebar-block a:not(.button) {
  display: block;
  margin-bottom: 10px;
  color: var(--teal-dark);
  font-size: 14px;
  font-weight: 750;
}

.sidebar-block .button {
  width: 100%;
}

.resource-index-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.resource-index-grid article {
  display: flex;
  min-height: 260px;
  flex-direction: column;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
}

.resource-index-grid article h2 {
  margin-top: 0;
  font-size: 25px;
}

.resource-index-grid article p {
  color: var(--muted);
}

.resource-index-grid article a {
  margin-top: auto;
}

.legal-content {
  max-width: 880px;
}

.legal-content h2 {
  margin-top: 54px;
  font-size: 32px;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content p,
.legal-content li {
  color: var(--ink-2);
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.support-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: #fff;
}

.support-card h2 {
  margin: 0 0 14px;
  font-size: 24px;
}

.support-card p:last-child {
  margin-bottom: 0;
}

.version-entry {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 48px;
  padding-block: 42px;
  border-top: 1px solid var(--line-dark);
}

.version-entry:last-child {
  border-bottom: 1px solid var(--line-dark);
}

.version-entry h2 {
  margin: 0;
  font-size: 28px;
}

.version-entry time {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.version-entry ul {
  margin: 0;
}

.error-page {
  display: grid;
  min-height: 70vh;
  place-items: center;
  padding-block: 90px;
  text-align: center;
}

.error-page h1 {
  font-size: 96px;
}

.error-page p {
  max-width: 540px;
  color: var(--muted);
  font-size: 18px;
}

/* Motion */
.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 520ms ease, transform 520ms ease;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1120px) {
  h1 {
    font-size: 62px;
  }

  h2 {
    font-size: 42px;
  }

  .primary-nav {
    gap: 18px;
  }

  .hero-visual {
    opacity: 0.32;
    background-position: right center;
    clip-path: inset(0 0 0 66%);
  }

  .mode-panel {
    grid-template-columns: 1fr;
  }

  .mode-copy {
    max-width: 760px;
  }

  .pricing-layout,
  .sample-layout {
    gap: 54px;
  }

  .content-layout {
    gap: 54px;
  }
}

@media (max-width: 920px) {
  :root {
    --header-height: 68px;
  }

  .shell {
    width: min(calc(100% - 36px), var(--shell));
  }

  .section {
    padding-block: 82px;
  }

  h1 {
    font-size: 54px;
  }

  h2 {
    font-size: 38px;
  }

  .header-inner {
    grid-template-columns: auto 1fr auto;
  }

  .nav-toggle {
    display: block;
    grid-column: 3;
  }

  .header-buy {
    display: none;
  }

  .primary-nav {
    position: fixed;
    top: var(--header-height);
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    width: 100%;
    align-items: stretch;
    justify-content: stretch;
    padding: 12px 18px 22px;
    border-bottom: 1px solid var(--line-dark);
    background: #fff;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity 180ms ease, visibility 180ms ease, transform 180ms ease;
  }

  .primary-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .primary-nav a {
    padding: 14px 8px;
    border-bottom: 1px solid var(--line);
    font-size: 16px;
  }

  .primary-nav a::after {
    display: none;
  }

  .nav-open .nav-toggle > span:nth-child(2) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-open .nav-toggle > span:nth-child(3) {
    opacity: 0;
  }

  .nav-open .nav-toggle > span:nth-child(4) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .hero,
  .hero-content {
    min-height: 620px;
  }

  .hero-visual {
    opacity: 0.16;
    background-position: center;
    background-size: auto 52%;
    clip-path: none;
  }

  .hero::after {
    background: rgba(245, 241, 231, 0.9);
  }

  .hero-content > * {
    max-width: 720px;
  }

  .proof-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .proof-grid > div:nth-child(3) {
    border-left: 1px solid var(--line);
  }

  .proof-grid > div:nth-child(-n+2) {
    border-bottom: 1px solid var(--line);
  }

  .editorial-grid,
  .workflow-layout,
  .pricing-layout,
  .requirements-layout,
  .faq-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .editorial-grid {
    gap: 34px;
  }

  .workflow-intro,
  .faq-heading,
  .article-sidebar {
    position: static;
  }

  .mode-tabs button {
    min-height: 118px;
    padding: 20px;
  }

  .mode-panel {
    padding: 34px;
  }

  .output-card,
  .output-card:last-child {
    grid-column: span 12;
  }

  .sample-layout {
    grid-template-columns: 1fr;
  }

  .sample-preview {
    max-width: 640px;
  }

  .pricing-main {
    padding-right: 0;
    padding-bottom: 48px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.22);
  }

  .content-layout {
    grid-template-columns: 1fr;
  }

  .article-sidebar {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .footer-main {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  body {
    padding-bottom: 72px;
  }

  .shell {
    width: min(calc(100% - 28px), var(--shell));
  }

  .section {
    padding-block: 66px;
  }

  h1 {
    font-size: 46px;
  }

  h2,
  .final-cta h2 {
    font-size: 34px;
  }

  h3 {
    font-size: 23px;
  }

  .header-inner {
    gap: 14px;
  }

  .brand {
    font-size: 18px;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
    flex-basis: 34px;
  }

  .hero,
  .hero-content {
    min-height: 650px;
  }

  .hero-content {
    padding-block: 66px 58px;
  }

  .hero-lead {
    font-size: 25px;
  }

  .hero-copy {
    font-size: 17px;
  }

  .hero-visual {
    opacity: 0.14;
    background-position: center bottom 34px;
    background-size: auto 40%;
  }

  .hero-actions,
  .hero-actions .button,
  .pricing-main .button,
  .final-cta .button-row,
  .final-cta .button {
    width: 100%;
  }

  .hero-facts {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 9px 12px;
  }

  .proof-grid > div {
    min-height: 88px;
    padding: 16px;
  }

  .proof-grid strong {
    font-size: 18px;
  }

  .proof-grid span {
    font-size: 11px;
  }

  .large-copy,
  .section-heading > p:last-child {
    font-size: 17px;
  }

  .demo-summary {
    grid-template-columns: 1fr;
  }

  .demo-summary span {
    padding: 18px 4px;
  }

  .demo-summary span + span {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .mode-explorer {
    overflow: visible;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .mode-tabs {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    margin-bottom: 18px;
    border: 0;
    background: transparent;
  }

  .mode-tabs button {
    min-height: 82px;
    padding: 15px 17px;
    border: 1px solid var(--line-dark);
    border-radius: 6px;
    background: #fff;
  }

  .mode-tabs button:last-child {
    border-right: 1px solid var(--line-dark);
  }

  .mode-panel {
    min-height: 0;
    padding: 24px 18px;
    border: 1px solid var(--line-dark);
    border-radius: 7px;
    background: #fff;
  }

  .mode-copy h3 {
    font-size: 28px;
  }

  .feature-list li,
  .check-list li {
    padding-left: 25px;
  }

  .output-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .output-card,
  .output-card:last-child {
    grid-column: auto;
  }

  .output-card figcaption {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .workflow-layout {
    gap: 30px;
  }

  .workflow-steps li {
    grid-template-columns: 48px 1fr;
    gap: 16px;
  }

  .audience-grid,
  .resource-grid,
  .resource-index-grid,
  .support-grid {
    grid-template-columns: 1fr;
  }

  .audience-grid article,
  .resource-card,
  .support-card {
    padding: 24px;
  }

  .price {
    font-size: 68px;
  }

  .price > span:first-child,
  .price .price-cents {
    font-size: 27px;
  }

  .package-details {
    padding: 24px;
  }

  .requirements-list > div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .faq-list summary {
    padding-right: 46px;
    font-size: 16px;
  }

  .faq-list details p {
    padding-right: 0;
  }

  .final-cta {
    padding-block: 74px;
  }

  .footer-main {
    grid-template-columns: repeat(2, 1fr);
    gap: 38px 28px;
    padding-block: 52px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-main > div:last-child {
    grid-column: 1 / -1;
  }

  .footer-legal {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .mobile-buy-bar {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1100;
    display: grid;
    min-height: 72px;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-top: 1px solid var(--line-dark);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 -8px 30px rgba(32, 63, 49, 0.14);
  }

  .mobile-buy-bar > div {
    display: flex;
    min-width: 0;
    flex-direction: column;
  }

  .mobile-buy-bar strong {
    color: var(--navy);
    font-size: 18px;
    line-height: 1.1;
  }

  .mobile-buy-bar span {
    overflow: hidden;
    color: var(--muted);
    font-size: 11px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .mobile-buy-bar .button {
    min-height: 46px;
    padding: 10px 14px;
    font-size: 13px;
  }

  .inner-hero {
    padding-block: 68px 58px;
  }

  .inner-hero h1 {
    font-size: 42px;
  }

  .inner-hero > .shell > p:last-child {
    font-size: 17px;
  }

  .article-content h2 {
    margin-top: 54px;
    font-size: 31px;
  }

  .article-content p,
  .article-content li {
    font-size: 16px;
  }

  .article-sidebar {
    grid-template-columns: 1fr;
  }

  .version-entry {
    grid-template-columns: 1fr;
    gap: 22px;
  }
}

@media (max-width: 390px) {
  h1 {
    font-size: 34px;
  }

  h2,
  .final-cta h2 {
    font-size: 31px;
  }

  .brand {
    font-size: 16px;
  }

  .hero-actions .button {
    padding-inline: 12px;
    font-size: 14px;
  }

  .hero-facts {
    grid-template-columns: 1fr;
  }

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

  .proof-grid > div,
  .proof-grid > div:nth-child(3) {
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }

  .proof-grid > div:last-child {
    border-bottom: 0;
  }

  .mobile-buy-bar {
    grid-template-columns: auto 1fr;
  }

  .mobile-buy-bar .button {
    width: 100%;
    padding-inline: 8px;
    font-size: 12px;
    white-space: nowrap;
  }
}