:root {
  --bg: #f7f8f5;
  --surface: #ffffff;
  --surface-soft: #edf1eb;
  --ink: #17211b;
  --muted: #657168;
  --rule: #d8ded6;
  --green: #1f7a4d;
  --green-dark: #155f3a;
  --blue: #2563eb;
  --amber: #b7791f;
  --red: #c2413a;
  --shadow: 0 24px 70px rgba(23, 33, 27, 0.11);
  --max: 1180px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(237, 241, 235, 0.8), rgba(247, 248, 245, 0) 420px),
    var(--bg);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 16px 24px;
  backdrop-filter: blur(18px);
  background: rgba(247, 248, 245, 0.82);
  border-bottom: 1px solid rgba(216, 222, 214, 0.8);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  color: white;
  background: #18241d;
  font-size: 13px;
}

.nav-links {
  display: flex;
  gap: 26px;
  color: var(--muted);
  font-size: 14px;
}

.nav-links a:hover {
  color: var(--ink);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  border: 1px solid transparent;
}

.header-cta,
.button-primary {
  color: white;
  background: var(--green);
  border-color: var(--green);
}

.header-cta:hover,
.button-primary:hover {
  background: var(--green-dark);
}

.button-secondary {
  background: var(--surface);
  border-color: var(--rule);
  color: var(--ink);
}

.button-secondary:hover {
  border-color: #aeb9ad;
}

.hero-section,
.delivery-hero,
.audience-section,
.path-section,
.projects-section,
.starter-section,
.platform-section,
.outcome-section,
.pricing-section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 76px 24px;
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 0.93fr) minmax(420px, 1.07fr);
  gap: 52px;
  align-items: center;
  padding-top: 88px;
}

.delivery-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(380px, 1.05fr);
  gap: 48px;
  align-items: center;
  padding-top: 88px;
}

.eyebrow,
.section-label {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 720px;
  margin-bottom: 22px;
  font-size: 58px;
  line-height: 1.06;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: 34px;
  line-height: 1.18;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 19px;
  letter-spacing: 0;
}

.hero-lead,
.section-heading p,
.outcome-copy p {
  max-width: 700px;
  color: var(--muted);
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 32px 0;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 520px;
}

.hero-proof div {
  padding: 14px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--rule);
  border-radius: 8px;
}

.hero-proof strong {
  display: block;
  font-size: 26px;
}

.hero-proof span {
  color: var(--muted);
  font-size: 13px;
}

.product-preview {
  overflow: hidden;
  background: #111713;
  border: 1px solid #27362c;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.preview-topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  color: #cbd5cc;
  background: #19231c;
  border-bottom: 1px solid #27362c;
}

.preview-topbar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #566257;
}

.preview-topbar strong {
  margin-left: 8px;
  font-size: 13px;
}

.preview-body {
  display: grid;
  grid-template-columns: 170px 1fr;
  min-height: 430px;
}

.preview-sidebar {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 12px;
  background: #141c17;
  border-right: 1px solid #27362c;
}

.preview-sidebar span {
  padding: 9px 10px;
  border-radius: 7px;
  color: #8f9a91;
  font-size: 12px;
}

.preview-sidebar .active {
  color: #e7f4ea;
  background: #1f7a4d;
}

.preview-main {
  padding: 20px;
}

.task-card {
  padding: 18px;
  border: 1px solid #2d4033;
  border-radius: 10px;
  background: #18211b;
}

.task-meta {
  display: flex;
  justify-content: space-between;
  color: #9eb3a4;
  font-size: 12px;
}

.task-card h2 {
  margin-top: 14px;
  color: white;
  font-size: 24px;
}

.task-card p {
  color: #aebbad;
  font-size: 14px;
}

.test-list {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.test-list span {
  padding: 9px 10px;
  border-radius: 7px;
  font-size: 13px;
}

.passed {
  color: #bbf7d0;
  background: rgba(31, 122, 77, 0.2);
}

.running {
  color: #fde68a;
  background: rgba(183, 121, 31, 0.18);
}

.code-panel {
  margin-top: 14px;
  padding: 16px;
  border-radius: 10px;
  background: #0c100d;
  border: 1px solid #27362c;
}

pre {
  margin: 0;
  overflow: auto;
  color: #d6eadb;
  font-size: 13px;
  line-height: 1.7;
}

.delivery-terminal {
  overflow: hidden;
  background: #0c100d;
  border: 1px solid #27362c;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.delivery-terminal pre {
  padding: 22px;
}

.audience-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 44px;
  border-top: 1px solid var(--rule);
}

.audience-grid,
.capability-grid,
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.audience-grid article,
.capability-grid article,
.price-card,
.project-card,
.portfolio-card {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 22px;
}

.audience-grid p,
.capability-grid p,
.project-card p,
.price-card p,
.portfolio-card li {
  color: var(--muted);
}

.section-heading {
  margin-bottom: 34px;
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px;
  align-items: start;
  padding: 22px;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 10px;
}

.timeline-item span {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  color: white;
  background: #18241d;
  border-radius: 8px;
  font-weight: 800;
}

.timeline-item p {
  margin-bottom: 0;
  color: var(--muted);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.project-card {
  min-height: 310px;
}

.featured-project {
  grid-column: span 2;
  background: #18241d;
  color: white;
  border-color: #18241d;
}

.featured-project p,
.featured-project li {
  color: #c5d1c7;
}

.project-index {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.featured-project .project-index {
  color: #86efac;
}

.starter-section {
  padding-top: 0;
}

.starter-panel {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 26px;
  padding: 30px;
  background: #18241d;
  color: white;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.starter-copy p:not(.section-label) {
  max-width: 680px;
  color: #c5d1c7;
  font-size: 17px;
}

.starter-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.starter-panel .button-secondary {
  background: transparent;
  color: white;
  border-color: #536358;
}

.starter-panel .button-secondary:hover {
  border-color: #91a495;
}

.starter-includes {
  padding: 22px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
}

.starter-includes ul {
  display: grid;
  gap: 10px;
  margin: 16px 0 0;
  padding-left: 18px;
  color: #c5d1c7;
}

.project-card ul,
.price-card ul,
.portfolio-card ol {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding-left: 18px;
}

.platform-section {
  background: var(--surface-soft);
  max-width: none;
}

.platform-section > * {
  max-width: var(--max);
  margin-left: auto;
  margin-right: auto;
}

.architecture-panel {
  display: grid;
  grid-template-columns: 1fr 28px 1fr 28px 1fr 28px 1fr;
  align-items: center;
  margin-top: 26px;
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 10px;
}

.architecture-panel div {
  min-height: 92px;
  padding: 16px;
  border: 1px solid var(--rule);
  border-radius: 8px;
}

.architecture-panel strong,
.architecture-panel span {
  display: block;
}

.architecture-panel span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.architecture-panel i {
  height: 2px;
  background: var(--green);
}

.outcome-section {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
}

.portfolio-card {
  box-shadow: var(--shadow);
}

.pricing-section {
  border-top: 1px solid var(--rule);
}

.delivery-section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 64px 24px;
}

.delivery-grid,
.task-board {
  display: grid;
  gap: 16px;
}

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

.delivery-grid article,
.task-board article {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 22px;
}

.delivery-grid p,
.task-board p,
.final-delivery p {
  color: var(--muted);
}

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

.task-board span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  color: white;
  background: #18241d;
  border-radius: 8px;
  font-weight: 800;
}

.task-board code {
  padding: 2px 6px;
  background: var(--surface-soft);
  border-radius: 6px;
  color: var(--ink);
}

.final-delivery {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--rule);
}

.price-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.price-card strong {
  font-size: 32px;
}

.price-card .button {
  margin-top: auto;
}

.primary-price {
  border-color: var(--green);
  box-shadow: var(--shadow);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 34px 24px 48px;
  border-top: 1px solid var(--rule);
  color: var(--muted);
}

.site-footer strong {
  color: var(--ink);
}

.site-footer p {
  max-width: 560px;
  margin: 6px 0 0;
}

.footer-meta {
  font-size: 13px;
}

.site-footer a {
  color: var(--green);
  font-weight: 700;
}

@media (max-width: 980px) {
  .hero-section,
  .delivery-hero,
  .audience-section,
  .outcome-section {
    grid-template-columns: 1fr;
  }

  .product-preview {
    max-width: 760px;
  }

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

  .project-grid,
  .audience-grid,
  .capability-grid,
  .delivery-grid,
  .task-board,
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .architecture-panel {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .architecture-panel i {
    width: 2px;
    height: 18px;
    margin: 0 auto;
  }
}

@media (max-width: 720px) {
  .site-header {
    position: static;
  }

  .nav-links,
  .header-cta {
    display: none;
  }

  .hero-section,
  .delivery-hero,
  .audience-section,
  .path-section,
  .projects-section,
  .starter-section,
  .outcome-section,
  .pricing-section {
    padding: 52px 18px;
  }

  h1 {
    font-size: 40px;
  }

  h2 {
    font-size: 28px;
  }

  .hero-proof,
  .project-grid,
  .audience-grid,
  .capability-grid,
  .delivery-grid,
  .task-board,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .final-delivery {
    align-items: flex-start;
    flex-direction: column;
  }

  .preview-body {
    grid-template-columns: 1fr;
  }

  .preview-sidebar {
    display: none;
  }

  .featured-project {
    grid-column: auto;
  }

  .timeline-item {
    grid-template-columns: 1fr;
  }

  .site-footer {
    flex-direction: column;
    padding-left: 18px;
    padding-right: 18px;
  }
}