:root {
  color-scheme: light;
  --ink: #071a1f;
  --ink-soft: #15323a;
  --muted: #65727a;
  --line: rgba(7, 26, 31, 0.12);
  --paper: #f4f7f8;
  --white: #ffffff;
  --aqua: #19c6b7;
  --aqua-deep: #087f78;
  --coral: #ff6f61;
  --gold: #ffc857;
  --violet: #6d5dfc;
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--paper);
  color: var(--ink);
  letter-spacing: 0;
  overflow-x: hidden;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 48px);
  color: white;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.site-header[data-elevated="true"] {
  background: rgba(244, 247, 248, 0.94);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: "Space Grotesk", Inter, sans-serif;
  font-weight: 700;
  font-size: 20px;
  white-space: nowrap;
}

.brand-logo {
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
}

nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: currentColor;
  font-size: 14px;
  font-weight: 700;
}

.nav-cta {
  padding: 11px 16px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
}

.hero {
  position: relative;
  min-height: 86vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--ink);
}

.hero-bg,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-bg {
  object-fit: cover;
  object-position: center;
  opacity: 0.9;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(7, 26, 31, 1) 0%, rgba(7, 26, 31, 0.92) 50%, rgba(7, 26, 31, 0.42) 100%),
    linear-gradient(0deg, rgba(7, 26, 31, 0.98) 0%, rgba(7, 26, 31, 0.1) 48%),
    radial-gradient(circle at 70% 24%, rgba(25, 198, 183, 0.34), transparent 34%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 128px 0 54px;
  color: white;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--aqua);
  text-transform: uppercase;
  font-size: 12px;
  line-height: 1.4;
  font-weight: 900;
}

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

h1,
h2 {
  font-family: "Space Grotesk", Inter, sans-serif;
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(52px, 8vw, 104px);
  line-height: 0.92;
}

.hero-copy {
  max-width: 730px;
  color: rgba(255, 255, 255, 0.8);
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.45;
}

.hero-actions,
.proof-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 14px 20px;
  border-radius: 999px;
  font-weight: 900;
  border: 1px solid transparent;
}

.button-primary {
  background: var(--aqua);
  color: var(--ink);
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.28);
  color: white;
  background: rgba(255, 255, 255, 0.07);
}

.proof-strip {
  width: 100%;
  max-width: 860px;
  gap: 0;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(16px);
}

.proof-strip div {
  min-width: 0;
  flex: 1 1 230px;
  padding: 16px 18px;
}

.proof-strip div + div {
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.proof-strip dt {
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.proof-strip dd {
  margin: 4px 0 0;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.intro-band {
  background: var(--ink);
  color: white;
  padding: 34px 20px 58px;
}

.intro-band p {
  width: min(var(--max), 100%);
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(20px, 3vw, 34px);
  line-height: 1.22;
  font-weight: 800;
}

.section {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 86px 0;
}

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

.section-heading h2,
.panel-dark h2,
.panel-light h2,
.cta-section h2 {
  margin-bottom: 14px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1;
}

.section-heading p,
.panel-dark p,
.panel-light p,
.feature-band p,
.service-grid p,
.product-card p,
.cta-section p {
  color: var(--muted);
  line-height: 1.6;
}

.service-grid,
.feature-band {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.service-grid article,
.feature-band article,
.product-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  padding: 22px;
}

.service-grid span,
.product-kicker {
  color: var(--aqua-deep);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.service-grid h3,
.feature-band h3,
.product-card h3 {
  margin: 10px 0 8px;
  font-size: 22px;
}

.product-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.product-showcase {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 14px;
}

.product-card-main {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(220px, 0.8fr);
  gap: 28px;
  background:
    linear-gradient(135deg, rgba(25, 198, 183, 0.14), rgba(255, 111, 97, 0.1)),
    white;
}

.product-card-main h3 {
  font-size: clamp(38px, 5vw, 68px);
  line-height: 0.95;
}

.text-link {
  display: inline-flex;
  margin-top: 8px;
  color: var(--aqua-deep);
  font-weight: 900;
}

.metric-list {
  display: grid;
  gap: 10px;
  align-content: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.metric-list li {
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
}

.metric-list strong {
  font-size: 14px;
}

.metric-list span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.split-proof {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.panel-dark,
.panel-light {
  min-height: 420px;
  border-radius: var(--radius);
  padding: clamp(28px, 5vw, 54px);
}

.panel-dark {
  background:
    linear-gradient(135deg, rgba(109, 93, 252, 0.22), transparent 42%),
    var(--ink);
  color: white;
}

.panel-light {
  background: white;
  border: 1px solid var(--line);
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  line-height: 1.55;
  color: inherit;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: var(--coral);
}

.feature-band {
  padding-top: 28px;
}

.cta-section {
  width: min(var(--max), calc(100% - 40px));
  margin: 20px auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(32px, 5vw, 54px);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(25, 198, 183, 0.96), rgba(255, 200, 87, 0.88)),
    var(--aqua);
}

.cta-section .eyebrow,
.cta-section p {
  color: rgba(7, 26, 31, 0.7);
}

.cta-section h2 {
  max-width: 760px;
}

.cta-section .button-primary {
  background: var(--ink);
  color: white;
  flex: 0 0 auto;
}

footer {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 50px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
}

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

footer p {
  margin: 0;
}

footer a:last-child {
  font-weight: 800;
  color: var(--ink);
}

@media (max-width: 980px) {
  nav {
    display: none;
  }

  .hero {
    min-height: 88vh;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(7, 26, 31, 1) 0%, rgba(7, 26, 31, 0.94) 82%, rgba(7, 26, 31, 0.7) 100%),
      linear-gradient(0deg, rgba(7, 26, 31, 0.98) 0%, rgba(7, 26, 31, 0.1) 48%);
  }

  .service-grid,
  .feature-band,
  .product-showcase,
  .product-card-main,
  .split-proof {
    grid-template-columns: 1fr;
  }

  .cta-section,
  footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .site-header {
    padding: 14px 16px;
  }

  .nav-cta {
    display: none;
  }

  .brand {
    font-size: 17px;
  }

  .brand-logo {
    width: 36px;
    height: 36px;
  }

  .hero-content,
  .section,
  .cta-section,
  footer {
    width: min(362px, calc(100vw - 28px));
    max-width: min(362px, calc(100vw - 28px));
    margin-left: 14px;
    margin-right: auto;
  }

  .intro-band {
    padding-left: 14px;
    padding-right: 14px;
  }

  .intro-band p {
    width: min(362px, calc(100vw - 28px));
    max-width: min(362px, calc(100vw - 28px));
    margin-left: 0;
    margin-right: auto;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }

  .proof-strip {
    display: grid;
    grid-template-columns: 1fr;
  }

  .proof-strip div + div {
    border-left: 0;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }

  .hero-content {
    padding-bottom: 44px;
    overflow: hidden;
  }

  .eyebrow {
    max-width: 100%;
    font-size: 11px;
    overflow-wrap: break-word;
  }

  h1 {
    max-width: 100%;
    font-size: 42px;
    line-height: 1;
    overflow-wrap: break-word;
  }

  .hero-copy {
    max-width: 100%;
    font-size: 18px;
  }
}