:root {
  --bg: #f7f5ef;
  --surface: #ffffff;
  --surface-strong: #101820;
  --text: #162026;
  --muted: #66747f;
  --line: #d9dedb;
  --accent: #28b7a2;
  --accent-dark: #147a6f;
  --gold: #d9972b;
  --blue: #3569a8;
  --shadow: 0 22px 70px rgb(16 24 32 / 16%);
  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(--text);
  background: var(--bg);
  line-height: 1.5;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 28px;
  justify-content: space-between;
  min-height: 72px;
  padding: 0 44px;
  border-bottom: 1px solid rgb(217 222 219 / 80%);
  background: rgb(247 245 239 / 92%);
  backdrop-filter: blur(16px);
}

.brand,
.nav,
.hero-actions,
.footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 8px;
  color: white;
  background: var(--accent-dark);
  font-weight: 900;
}

.nav {
  gap: 22px;
  color: #42515a;
  font-size: 0.95rem;
}

.nav a:hover,
.nav-cta:hover {
  color: var(--accent-dark);
}

.nav-cta {
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: minmax(320px, 0.85fr) minmax(420px, 1.15fr);
  gap: 44px;
  align-items: center;
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 76px 0 54px;
}

.hero-copy {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(3rem, 7vw, 5.6rem);
  line-height: 0.94;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: 2.3rem;
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.05rem;
}

.lede {
  max-width: 690px;
  color: #43515a;
  font-size: 1.18rem;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-weight: 800;
}

.button.primary {
  color: white;
  background: var(--accent-dark);
}

.button.primary:hover {
  background: #0f5f57;
}

.button.secondary {
  color: var(--accent-dark);
  border-color: #a9c9c2;
  background: #edf7f4;
}

.hero-visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid #cfd7d2;
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.hero-visual img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top left;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto 34px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.proof-strip div {
  padding: 22px;
  background: var(--surface);
}

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

.proof-strip span,
.feature-grid p,
.use-case-list p,
.stack-list p,
.cta-band p,
.footer {
  color: var(--muted);
}

.section {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 72px 0;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 30px;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.06rem;
}

.section-link {
  margin-top: 22px;
}

.feature-grid,
.use-case-list {
  display: grid;
  gap: 16px;
}

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

.feature-grid article,
.use-case-list article {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.feature-grid article:nth-child(2),
.feature-grid article:nth-child(5),
.use-case-list article:nth-child(2) {
  border-top-color: var(--gold);
}

.feature-grid article:nth-child(3),
.feature-grid article:nth-child(6),
.use-case-list article:nth-child(3) {
  border-top-color: var(--blue);
}

.split {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 42px;
  align-items: start;
  padding: 48px;
  border-radius: 8px;
  color: white;
  background: var(--surface-strong);
}

.split .eyebrow {
  color: #8ee1d4;
}

.split h2 {
  color: white;
}

.stack-list {
  display: grid;
  gap: 14px;
}

.stack-list p {
  margin: 0;
  padding: 18px;
  border: 1px solid rgb(255 255 255 / 14%);
  border-radius: 8px;
  color: #d7e1e4;
  background: rgb(255 255 255 / 5%);
}

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

.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  width: min(1180px, calc(100% - 48px));
  margin: 36px auto 72px;
  padding: 34px;
  border: 1px solid #badbd5;
  border-radius: 8px;
  background: #e9f7f4;
}

.cta-band h2,
.cta-band p {
  margin-bottom: 0;
}

.page-hero {
  width: min(1060px, calc(100% - 48px));
  margin: 0 auto;
  padding: 86px 0 42px;
}

.page-hero h1 {
  max-width: 980px;
}

.platform-hero .lede {
  max-width: 760px;
}

.details-list {
  display: grid;
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 4px 0 34px;
}

.detail-row {
  display: grid;
  grid-template-columns: minmax(440px, 1.05fr) minmax(340px, 0.95fr);
  gap: clamp(48px, 6vw, 86px);
  align-items: center;
  padding: clamp(58px, 7vw, 94px) 0;
  border-top: 1px solid var(--line);
}

.detail-row.reverse {
  grid-template-columns: minmax(340px, 0.95fr) minmax(440px, 1.05fr);
}

.detail-row.reverse .feature-shot {
  order: 2;
}

.detail-copy {
  min-width: 0;
}

.detail-copy h2 {
  max-width: 680px;
  margin-bottom: 22px;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  line-height: 1.04;
}

.detail-copy p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 590px;
}

.feat-note {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.feat-note strong {
  color: var(--text);
}

.feature-shot {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid #cfd7d2;
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 18px 54px rgb(16 24 32 / 12%);
}

.feature-shot::before {
  content: "";
  display: block;
  height: 30px;
  border-bottom: 1px solid #e2e6e3;
  background: #fbfaf6;
}

.feature-shot::after {
  content: "";
  position: absolute;
  top: 11px;
  left: 14px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--gold);
  box-shadow: 14px 0 0 #b7c1c5, 28px 0 0 #dce2df;
}

.feature-shot img {
  width: 100%;
  height: clamp(260px, 31vw, 380px);
  object-fit: cover;
  object-position: top center;
}

.footer {
  justify-content: space-between;
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
  padding: 26px 0 42px;
  border-top: 1px solid var(--line);
}

@media (max-width: 920px) {
  .site-header {
    padding: 0 24px;
  }

  .nav {
    display: none;
  }

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

  .hero {
    padding-top: 42px;
  }

  .hero-visual {
    order: -1;
  }

  .proof-strip,
  .feature-grid,
  .use-case-list,
  .detail-row,
  .detail-row.reverse {
    grid-template-columns: 1fr;
  }

  .detail-row.reverse .feature-shot {
    order: 0;
  }

  .split,
  .cta-band {
    padding: 28px;
  }

  .cta-band {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .site-header {
    min-height: 64px;
    padding: 0 18px;
  }

  .nav-cta {
    display: none;
  }

  .hero,
  .section,
  .page-hero,
  .details-list,
  .proof-strip,
  .cta-band,
  .footer {
    width: min(100% - 32px, 1180px);
  }

  .hero {
    gap: 28px;
  }

  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2rem;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}