:root {
  color-scheme: light;
  --ink: #152017;
  --muted: #536158;
  --paper: #f7f4ed;
  --surface: #ffffff;
  --line: #d7d0c0;
  --accent: #0f766e;
  --accent-dark: #0b4f4a;
  --gold: #b6862c;
}

* {
  box-sizing: border-box;
}

html {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--paper);
  color: var(--ink);
}

body {
  margin: 0;
  min-height: 100vh;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

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

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px clamp(20px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
  background: rgba(247, 244, 237, 0.92);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0;
  text-decoration: none;
}

.brand img {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  object-fit: cover;
}

nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

nav a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
}

nav a:hover,
nav a[aria-current="page"] {
  color: var(--accent-dark);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
  min-height: calc(100vh - 132px);
  padding: clamp(36px, 5vw, 62px) clamp(20px, 5vw, 64px) 10px;
  background: linear-gradient(135deg, #f8f5ec 0%, #edf5f2 100%);
}

.hero-copy {
  max-width: 780px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 820px;
  font-size: clamp(2.35rem, 4.3vw, 4.1rem);
}

.lede {
  max-width: 680px;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  margin-top: 32px;
  padding: 0 20px;
  border-radius: 6px;
  background: var(--accent-dark);
  color: #ffffff;
  font-weight: 800;
  text-decoration: none;
}

.button.secondary {
  background: transparent;
  color: var(--accent-dark);
  border: 1px solid rgba(11, 79, 74, 0.34);
}

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

.hero-media {
  position: relative;
}

.hero-media img {
  display: block;
  width: 100%;
  aspect-ratio: 1693 / 929;
  object-fit: cover;
  border: 1px solid rgba(21, 32, 23, 0.12);
  border-radius: 8px;
  box-shadow: 0 28px 90px rgba(21, 32, 23, 0.18);
}

.workflow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.workflow div {
  min-height: 232px;
  padding: 32px;
  background: var(--surface);
}

.workflow span {
  display: grid;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-items: center;
  border-radius: 50%;
  background: #e6f4f1;
  color: var(--accent-dark);
  font-weight: 900;
}

.workflow h2 {
  margin-top: 28px;
  font-size: 1.35rem;
}

.workflow p {
  margin: 12px 0 0;
  color: var(--muted);
}

.content-band {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 5vw, 64px);
  padding: 72px clamp(20px, 5vw, 64px);
  background: #10211f;
  color: #f8fbf8;
}

.content-band h2 {
  font-size: 1.55rem;
}

.content-band p {
  max-width: 620px;
  margin: 14px 0 0;
  color: #c9d8d2;
}

.assurance {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(32px, 6vw, 72px);
  padding: 72px clamp(20px, 5vw, 64px);
  background: var(--paper);
}

.assurance h2 {
  max-width: 600px;
  font-size: clamp(2rem, 4vw, 3.5rem);
}

.assurance ul {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.assurance li {
  padding: 18px 20px;
  border-left: 3px solid var(--accent);
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  font-weight: 700;
}

.demo-page {
  background: linear-gradient(135deg, #f8f5ec 0%, #edf5f2 100%);
}

.demo-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.72fr);
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
  padding: clamp(48px, 7vw, 90px) clamp(20px, 5vw, 64px);
}

.integration-card,
.demo-step,
.demo-sidebar {
  border: 1px solid rgba(21, 32, 23, 0.13);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 24px 70px rgba(21, 32, 23, 0.1);
}

.integration-card {
  padding: 24px;
}

.card-title {
  margin-bottom: 18px;
  color: var(--ink);
  font-weight: 900;
}

.scope-list {
  display: grid;
  gap: 16px;
  margin: 0;
}

.scope-list div {
  padding: 16px;
  border: 1px solid #e8e2d5;
  border-radius: 6px;
  background: var(--surface);
}

.scope-list dt {
  margin: 0 0 6px;
  font-weight: 900;
}

.scope-list dd {
  margin: 0;
  color: var(--muted);
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.95em;
}

.demo-layout {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  gap: 24px;
  padding: 0 clamp(20px, 5vw, 64px) 72px;
}

.demo-sidebar {
  align-self: start;
  padding: 22px;
  position: sticky;
  top: 20px;
}

.demo-sidebar ol {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  font-weight: 800;
}

.demo-workspace {
  display: grid;
  gap: 18px;
}

.demo-step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  min-width: 0;
  padding: 24px;
}

.step-number {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #e6f4f1;
  color: var(--accent-dark);
  font-weight: 950;
}

.demo-step h2 {
  font-size: 1.45rem;
}

.demo-step p {
  margin: 10px 0 0;
  color: var(--muted);
}

.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 18px;
}

button {
  min-height: 46px;
  padding: 0 18px;
  border: 0;
  border-radius: 6px;
  background: var(--accent-dark);
  color: #fff;
  font: inherit;
  font-weight: 900;
}

.action-row span {
  color: var(--muted);
  font-weight: 800;
}

.status-panel {
  display: grid;
  gap: 6px;
  max-width: 520px;
  margin-top: 18px;
  padding: 18px;
  border-left: 4px solid var(--accent);
  background: #f2faf7;
}

.status-panel span {
  color: var(--muted);
}

.review-grid {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 20px;
  align-items: stretch;
  margin-top: 18px;
}

.video-preview {
  display: grid;
  place-items: center;
  min-height: 320px;
  border-radius: 8px;
  background: linear-gradient(180deg, #dbe9e3 0%, #13241f 100%);
  color: #fff;
  text-align: center;
  font-weight: 900;
}

.video-preview span {
  align-self: end;
  margin-bottom: 20px;
}

.play-mark {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
}

.review-fields {
  display: grid;
  gap: 14px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-weight: 900;
}

input {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid #d8d1c1;
  border-radius: 6px;
  background: #fff;
  color: var(--muted);
  font: inherit;
}

.checkbox-line {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border: 1px solid #d8d1c1;
  border-radius: 6px;
  background: #fff;
}

.checkbox-line input {
  width: 18px;
  min-height: 18px;
}

pre {
  max-width: 100%;
  overflow: auto;
  margin: 18px 0 0;
  padding: 18px;
  border-radius: 6px;
  background: #10211f;
  color: #dff5ee;
  white-space: pre-wrap;
  word-break: break-word;
}

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

.legal {
  width: min(860px, calc(100% - 40px));
  margin: 0 auto;
  padding: 64px 0 78px;
}

.legal h1 {
  font-size: clamp(2.4rem, 6vw, 4.4rem);
}

.legal h2 {
  margin-top: 34px;
  font-size: 1.25rem;
}

.legal p {
  color: var(--muted);
}

.updated {
  margin: 12px 0 34px;
  font-weight: 700;
}

footer {
  padding: 24px clamp(20px, 5vw, 64px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: var(--paper);
}

footer p {
  margin: 0;
}

@media (max-width: 820px) {
  .content-band,
  .hero,
  .assurance,
  .demo-hero,
  .demo-layout,
  .review-grid {
    grid-template-columns: 1fr;
  }

  .demo-sidebar {
    position: static;
  }

  .demo-step {
    grid-template-columns: 1fr;
    padding: 20px;
  }

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

  .site-header {
    align-items: center;
    flex-direction: row;
  }

  nav {
    gap: 12px;
  }

  .hero {
    gap: 24px;
    min-height: auto;
    padding-top: 32px;
  }

  .hero-media img {
    max-height: 168px;
  }
}