:root {
  --navy-deep: #0b1a26;
  --navy: #0e1f2e;
  --navy-mid: #16283a;
  --ink: #14202a;
  --ink-2: #23313d;
  --body: #52606b;
  --muted: #6d7c86;
  --teal: #157d7d;
  --teal-light: #8ee7e3;
  --gold: #d7a748;
  --surface: #f4f7f8;
  --card: #ffffff;
  --border: #dde5e9;
  --divider: #e8eef1;
  --shadow: 0 26px 70px -44px rgba(11, 26, 38, .48);
  --sans: "IBM Plex Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #fff;
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.site-nav {
  max-width: 1180px;
  margin: 0 auto;
  min-height: 76px;
  padding: 10px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand img {
  width: 132px;
  height: auto;
}

.navlinks {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 4px;
}

.navlinks a {
  text-decoration: none;
  color: #42515d;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 11px;
  border-radius: 8px;
}

.navlinks a:hover,
.navlinks a[aria-current="page"] {
  color: var(--navy);
  background: #edf4f5;
}

.nav-cta,
.button-primary,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 44px;
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none;
}

.nav-cta {
  flex: 0 0 auto;
  padding: 0 18px;
  background: var(--navy);
  color: #fff;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(11, 26, 38, .94), rgba(14, 31, 46, .86)),
    radial-gradient(circle at 80% 20%, rgba(21, 125, 125, .28), transparent 34%),
    var(--navy-deep);
  color: #fff;
  padding: 82px 24px 76px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(circle at 20% 10%, #000, transparent 72%);
  pointer-events: none;
}

.hero-inner,
.wrap {
  width: min(1120px, 100%);
  margin: 0 auto;
  position: relative;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
  color: #a9bac5;
  font-size: 14px;
}

.breadcrumb a {
  color: #d8e6ec;
  text-decoration: none;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--teal-light);
  margin-bottom: 16px;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 840px;
  margin: 0;
  font-size: clamp(36px, 6vw, 70px);
  line-height: .98;
  font-weight: 700;
}

.hero-sub {
  max-width: 760px;
  margin: 24px 0 0;
  color: #c4d2db;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button-primary {
  padding: 0 22px;
  background: var(--teal-light);
  color: #072427;
}

.button-secondary {
  padding: 0 22px;
  border: 1px solid rgba(255,255,255,.22);
  color: #fff;
}

.signal-row {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.signal {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 9px 13px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 8px;
  background: rgba(255,255,255,.06);
  color: #d8e5ec;
  font-family: var(--mono);
  font-size: 12px;
}

.section {
  padding: 76px 24px;
}

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

.section.dark {
  background: var(--navy);
  color: #fff;
}

.section-head {
  max-width: 760px;
  margin-bottom: 38px;
}

.section-head.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-kicker {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--teal);
  margin-bottom: 14px;
  text-transform: uppercase;
}

.dark .section-kicker {
  color: var(--teal-light);
}

h2 {
  margin: 0 0 15px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.08;
}

h3 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.25;
}

p {
  color: var(--body);
  line-height: 1.68;
}

.dark p {
  color: #b9c8d1;
}

.lead {
  font-size: clamp(19px, 2.2vw, 25px);
  color: var(--ink-2);
}

.grid-2,
.grid-3 {
  display: grid;
  gap: 22px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

.card,
.proof-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 26px;
  box-shadow: var(--shadow);
}

.dark .card {
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.14);
  box-shadow: none;
}

.card p,
.proof-card p {
  margin: 0;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  margin-bottom: 16px;
  padding: 5px 9px;
  border-radius: 8px;
  background: #e8f3f3;
  color: var(--teal);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
}

.list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.list li {
  position: relative;
  padding-left: 24px;
  color: #3d4d58;
  line-height: 1.55;
}

.list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--teal);
}

.dark .list li {
  color: #cad8df;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.metric {
  padding: 20px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--border);
}

.metric strong {
  display: block;
  color: var(--navy);
  font-size: 22px;
  line-height: 1.2;
}

.metric span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
}

.cta {
  background: #0f2a2e;
  color: #fff;
}

.cta-box {
  width: min(980px, 100%);
  margin: 0 auto;
  text-align: center;
}

.cta p {
  color: #c7d6de;
}

.footer {
  background: var(--navy-deep);
  color: #c2d0da;
  padding: 54px 24px 30px;
}

.footer-grid {
  width: min(1120px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 28px;
}

.footer a {
  color: #c2d0da;
  text-decoration: none;
}

.footer a:hover {
  color: #fff;
}

.footer-title {
  color: #fff;
  font-weight: 700;
  font-size: 21px;
}

.footer-sub {
  margin-top: 3px;
  color: var(--teal-light);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 2px;
}

.footer h2 {
  color: #7c93a1;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 1.5px;
}

.footer-links {
  display: grid;
  gap: 10px;
  font-size: 15px;
}

.footer-bottom {
  width: min(1120px, 100%);
  margin: 28px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.08);
  color: #748997;
  font-size: 13px;
}

@media (max-width: 920px) {
  .site-nav {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .navlinks {
    order: 3;
    width: 100%;
    margin-left: 0;
    flex-wrap: wrap;
  }

  .nav-cta {
    margin-left: auto;
  }

  .grid-2,
  .grid-3,
  .metric-row,
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  body {
    overflow-x: hidden;
  }

  .site-nav {
    padding-inline: 18px;
  }

  .brand img {
    width: 112px;
  }

  .nav-cta {
    display: none;
  }

  .navlinks a {
    min-width: 0;
    padding: 9px 8px;
    font-size: 13px;
    overflow-wrap: anywhere;
  }

  .navlinks {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px;
  }

  .hero {
    padding: 58px 18px 60px;
  }

  .hero h1 {
    font-size: clamp(31px, 9vw, 40px);
    line-height: 1.08;
    overflow-wrap: anywhere;
  }

  .hero-sub {
    font-size: 17px;
    overflow-wrap: anywhere;
  }

  .button-primary,
  .button-secondary {
    width: 100%;
    min-height: 48px;
    padding-inline: 16px;
    text-align: center;
  }

  .signal {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .section {
    padding: 58px 18px;
  }

  .card,
  .proof-card {
    padding: 22px;
  }
}