:root {
  color-scheme: light;
  --ink: #132033;
  --muted: #5d6a7c;
  --soft: #f4f7f9;
  --surface: #ffffff;
  --line: #dce5ee;
  --brand: #0f766e;
  --brand-2: #2563eb;
  --warm: #f59e0b;
  --danger: #be123c;
  --shadow: 0 22px 70px rgba(19, 32, 51, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #fbfcfd;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }
img { display: block; max-width: 100%; height: auto; }
.wrap { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(220, 229, 238, .86);
  background: rgba(251, 252, 253, .92);
  backdrop-filter: blur(14px);
}
.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 850;
}
.mark {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, #0f766e, #2563eb);
  box-shadow: 0 10px 28px rgba(15, 118, 110, .26);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav-links a {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: 0 10px;
  border-radius: 6px;
  color: #2f3b4d;
  font-size: .92rem;
  font-weight: 680;
}
.nav-links a.active,
.nav-links a:hover {
  background: #eef7f6;
  color: #0f766e;
  text-decoration: none;
}
.hero {
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(380px, 1.08fr);
  gap: 54px;
  align-items: center;
  padding: 62px 0 78px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--brand);
  font-size: .82rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 3px;
  border-radius: 999px;
  background: currentColor;
}
h1, h2, h3 { letter-spacing: 0; }
h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(2.55rem, 6vw, 5.65rem);
  line-height: .94;
}
.lead {
  max-width: 720px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 1.7vw, 1.35rem);
}
.hero-actions, .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}
.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border: 1px solid var(--brand);
  border-radius: 7px;
  background: var(--brand);
  color: #fff;
  font-weight: 820;
}
.button.secondary {
  background: transparent;
  color: var(--brand);
}
.button:hover { text-decoration: none; filter: brightness(.96); }
.hero-visual {
  position: relative;
}
.hero-visual img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: left top;
  border-radius: 10px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(220, 229, 238, .9);
  background: #fff;
}
.section {
  padding: 76px 0;
  border-top: 1px solid var(--line);
}
.section.alt { background: #f5f8fb; }
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 28px;
}
.section-head h2 {
  margin: 0;
  max-width: 780px;
  font-size: clamp(1.9rem, 3.5vw, 3.1rem);
  line-height: 1.02;
}
.section-head p {
  max-width: 420px;
  margin: 0;
  color: var(--muted);
}
.module-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.module-card, .panel-card {
  min-height: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}
.module-card {
  display: flex;
  flex-direction: column;
  transition: transform .18s ease, box-shadow .18s ease;
}
.module-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(19, 32, 51, .1);
  text-decoration: none;
}
.module-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: left top;
  border-bottom: 1px solid var(--line);
}
.module-body {
  padding: 20px;
}
.module-kicker {
  color: var(--module-color, var(--brand));
  font-size: .78rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.module-body h3 {
  margin: 8px 0 8px;
  font-size: 1.28rem;
}
.module-body p {
  margin: 0;
  color: var(--muted);
}
.split {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(360px, 1.05fr);
  gap: 46px;
  align-items: center;
}
.feature-list {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
.feature-list li {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  color: #2f3b4d;
}
.feature-list li::before {
  content: "";
  width: 18px;
  height: 18px;
  margin-top: 3px;
  border-radius: 5px;
  background: #eef7f6;
  border: 1px solid #b7dcd6;
  box-shadow: inset 0 0 0 5px #fff;
}
.panel-card {
  padding: 24px;
}
.panel-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.panel-card h3 {
  margin: 0 0 10px;
  font-size: 1.08rem;
}
.panel-card p {
  margin: 0;
  color: var(--muted);
}
.workflow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--line);
}
.step {
  min-height: 170px;
  padding: 22px;
  background: #fff;
}
.step strong {
  display: block;
  margin-bottom: 10px;
  color: var(--brand);
}
.step p {
  margin: 0;
  color: var(--muted);
}
.detail-hero {
  padding-top: 56px;
  min-height: 0;
}
.detail-hero h1 {
  font-size: clamp(2.4rem, 5.4vw, 5.1rem);
}
.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}
.proof {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: #334155;
  font-weight: 720;
}
.cta {
  padding: 64px 0;
  background: #132033;
  color: #fff;
}
.cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 26px;
}
.cta h2 { margin: 0; font-size: clamp(1.8rem, 3.5vw, 3rem); line-height: 1.05; }
.cta p { margin: 14px 0 0; color: #cbd5e1; max-width: 760px; }
.cta .button { background: #fff; color: #132033; border-color: #fff; }
.footer {
  padding: 36px 0;
  color: var(--muted);
  border-top: 1px solid var(--line);
}
.footer .wrap {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}
@media (max-width: 980px) {
  .hero, .split, .cta-inner { grid-template-columns: 1fr; }
  .module-grid, .panel-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .workflow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero { min-height: 0; }
}
@media (max-width: 680px) {
  .wrap { width: min(100% - 28px, 1180px); }
  .nav { align-items: flex-start; flex-direction: column; padding: 16px 0; }
  .nav-links { justify-content: flex-start; }
  .hero { padding: 42px 0 58px; gap: 32px; }
  .section { padding: 54px 0; }
  .section-head { display: block; }
  .section-head p { margin-top: 14px; }
  .module-grid, .panel-grid, .workflow, .proof-strip { grid-template-columns: 1fr; }
}