:root {
  color-scheme: light;
  --ink: #182227;
  --muted: #5a686f;
  --paper: #f5f1e8;
  --surface: #ffffff;
  --surface-strong: #e9f0ef;
  --line: #d8dedb;
  --brand: #1f6c5f;
  --brand-dark: #123f38;
  --accent: #c86735;
  --blue: #355c7d;
  --gold: #c49a43;
  --shadow: 0 24px 70px rgba(24, 34, 39, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 19px;
  line-height: 1.66;
  margin: 0;
}

a {
  color: var(--brand);
  font-weight: 750;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-header {
  align-items: center;
  background: rgba(245, 241, 232, 0.95);
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 18px;
  grid-template-columns: auto 1fr;
  padding: 16px clamp(18px, 5vw, 72px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand {
  align-items: center;
  color: var(--ink);
  display: inline-flex;
  gap: 10px;
  min-width: max-content;
}

.brand:hover {
  text-decoration: none;
}

.brand-mark {
  align-items: center;
  background: var(--brand-dark);
  border-radius: 8px;
  color: #fff;
  display: inline-flex;
  font-size: 0.86rem;
  font-weight: 850;
  height: 36px;
  justify-content: center;
  width: 36px;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: flex-end;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.95rem;
}

.menu-button {
  display: none;
}

.hero {
  align-items: center;
  display: grid;
  gap: clamp(28px, 5vw, 72px);
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  min-height: calc(100vh - 69px);
  padding: clamp(48px, 8vw, 104px) clamp(18px, 5vw, 72px) 56px;
}

.hero-copy {
  max-width: 820px;
}

.eyebrow,
.card-number,
.resource-card span {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0;
  margin: 0 0 10px;
  text-transform: uppercase;
}

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

h1 {
  font-size: clamp(2.55rem, 5.7vw, 5.25rem);
  line-height: 0.98;
  margin-bottom: 24px;
  max-width: 900px;
}

h2 {
  font-size: clamp(1.9rem, 3.5vw, 3rem);
  line-height: 1.08;
  margin-bottom: 18px;
}

h3 {
  font-size: 1.22rem;
  line-height: 1.28;
  margin-bottom: 10px;
}

p {
  color: var(--muted);
  font-size: 1.16rem;
}

.hero-copy p:not(.eyebrow) {
  font-size: 1.24rem;
  max-width: 660px;
}

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

.button,
button {
  border: 1px solid var(--brand);
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-weight: 800;
  justify-content: center;
  padding: 12px 18px;
}

.button:hover,
button:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.button.primary,
button {
  background: var(--brand);
  color: #fff;
}

.button.secondary {
  background: transparent;
  color: var(--brand-dark);
}

.workflow-board {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 14px;
  padding: clamp(20px, 3.5vw, 34px);
}

.board-header {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 12px;
  justify-content: space-between;
  padding-bottom: 18px;
}

.board-header span {
  color: var(--muted);
}

.board-header strong {
  background: var(--surface-strong);
  border-radius: 999px;
  color: var(--brand-dark);
  font-size: 0.82rem;
  padding: 6px 10px;
}

.workflow-card {
  align-items: flex-start;
  background: #fbfaf6;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 12px;
  grid-template-columns: auto 1fr;
  padding: 16px;
}

.workflow-card.active {
  border-color: rgba(31, 108, 95, 0.45);
}

.workflow-card p {
  font-size: 1.08rem;
  margin-bottom: 0;
}

.status-dot {
  background: var(--brand);
  border-radius: 50%;
  box-shadow: 0 0 0 6px rgba(31, 108, 95, 0.12);
  height: 11px;
  margin-top: 7px;
  width: 11px;
}

.status-dot.amber {
  background: var(--gold);
  box-shadow: 0 0 0 6px rgba(196, 154, 67, 0.16);
}

.status-dot.blue {
  background: var(--blue);
  box-shadow: 0 0 0 6px rgba(53, 92, 125, 0.14);
}

.signal-strip {
  background: var(--brand-dark);
  color: #fff;
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.signal-strip div {
  background: rgba(255, 255, 255, 0.06);
  min-height: 118px;
  padding: 22px clamp(16px, 2.4vw, 28px);
}

.signal-strip strong,
.signal-strip span {
  display: block;
}

.signal-strip span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.06rem;
  margin-top: 8px;
}

.signal-strip strong {
  font-size: 0.98rem;
  white-space: nowrap;
}

.section {
  padding: clamp(56px, 8vw, 104px) clamp(18px, 5vw, 72px);
}

.split {
  display: grid;
  gap: clamp(24px, 5vw, 72px);
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 1.05fr);
}

.section-heading {
  max-width: 850px;
}

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

.card-grid,
.pricing-grid,
.resource-grid {
  display: grid;
  gap: 18px;
  margin-top: 30px;
}

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

.card,
.price-card,
.resource-card,
.use-case-list article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
}

.card {
  min-height: 245px;
}

.services,
.use-cases,
.resources {
  background: #fbfaf6;
  border-top: 1px solid var(--line);
}

.process,
.pricing,
.contact {
  background: var(--surface);
  border-top: 1px solid var(--line);
}

.steps,
.use-case-list {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 30px;
}

.step {
  border-left: 1px solid var(--line);
  padding-left: 22px;
}

.step span {
  align-items: center;
  background: var(--brand);
  border-radius: 50%;
  color: #fff;
  display: inline-flex;
  font-weight: 850;
  height: 34px;
  justify-content: center;
  margin-bottom: 16px;
  width: 34px;
}

.use-case-list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

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

.price-card.featured {
  border-color: rgba(31, 108, 95, 0.55);
  box-shadow: 0 18px 45px rgba(31, 108, 95, 0.12);
}

.price {
  color: var(--ink);
  font-size: 1.72rem;
  font-weight: 850;
  margin-bottom: 6px;
}

.price-note {
  color: var(--brand-dark);
  font-size: 1.08rem;
  font-weight: 800;
  margin-bottom: 14px;
}

.price-card ul {
  margin: auto 0 0;
  padding-left: 18px;
}

.price-card li + li {
  margin-top: 8px;
}

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

.resource-card {
  min-height: 250px;
}

.resource-card a {
  display: inline-flex;
  margin-top: 10px;
}

.about {
  border-top: 1px solid var(--line);
}

.contact {
  display: grid;
  gap: clamp(24px, 5vw, 72px);
  grid-template-columns: minmax(0, 0.85fr) minmax(300px, 1.15fr);
}

.contact-form {
  display: grid;
  gap: 14px;
}

label {
  color: var(--muted);
  display: grid;
  font-size: 1.08rem;
  font-weight: 750;
  gap: 7px;
}

input,
textarea {
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  font: inherit;
  padding: 12px 14px;
  width: 100%;
}

.form-note {
  color: var(--muted);
  font-size: 1.06rem;
  margin: -2px 0 0;
}

.form-note a {
  word-break: break-word;
}

textarea {
  resize: vertical;
}

.site-footer {
  align-items: center;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  padding: 24px clamp(18px, 5vw, 72px);
}

.site-footer p {
  margin: 0;
}

.site-footer div {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.article-hero {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  padding: clamp(46px, 8vw, 94px) clamp(18px, 5vw, 72px);
}

.article-hero h1 {
  font-size: clamp(2.35rem, 4.8vw, 4.5rem);
  max-width: 950px;
}

.article-layout {
  display: grid;
  gap: clamp(28px, 5vw, 70px);
  grid-template-columns: minmax(0, 760px) minmax(240px, 340px);
  padding: clamp(46px, 7vw, 84px) clamp(18px, 5vw, 72px);
}

.article-body {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(24px, 4vw, 42px);
}

.article-body h2 {
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  margin-top: 34px;
}

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

.article-body ul,
.article-body ol {
  color: var(--muted);
  font-size: 1.14rem;
  padding-left: 22px;
}

.article-body li + li {
  margin-top: 8px;
}

.article-aside {
  align-self: start;
  background: var(--brand-dark);
  border-radius: 8px;
  color: #fff;
  padding: 24px;
  position: sticky;
  top: 92px;
}

.article-aside p {
  color: rgba(255, 255, 255, 0.74);
}

.article-aside a {
  color: #fff;
}

@media (max-width: 980px) {
  .hero,
  .split,
  .contact,
  .article-layout {
    grid-template-columns: 1fr;
  }

  .card-grid,
  .steps,
  .pricing-grid,
  .resource-grid,
  .signal-strip,
  .use-case-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .article-aside {
    position: static;
  }
}

@media (max-width: 680px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .menu-button {
    background: transparent;
    color: var(--brand-dark);
    display: inline-flex;
    padding: 9px 12px;
  }

  .site-nav {
    display: none;
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  .site-nav.open {
    display: flex;
  }

  .hero {
    min-height: auto;
  }

  .card-grid,
  .steps,
  .pricing-grid,
  .resource-grid,
  .signal-strip,
  .use-case-list {
    grid-template-columns: 1fr;
  }

  .signal-strip div {
    min-height: auto;
  }
}