:root {
  color-scheme: light;
  --ink: #182026;
  --muted: #63707b;
  --paper: #fbf7f2;
  --surface: #ffffff;
  --soft: #eef3f3;
  --line: rgba(24, 32, 38, 0.12);
  --teal: #0c6571;
  --teal-dark: #084854;
  --shadow: 0 24px 70px rgba(27, 38, 45, 0.1);
  --radius: 10px;
  --content: min(1100px, calc(100vw - 40px));
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 82% 6%, rgba(12, 101, 113, 0.08), transparent 32rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.62), rgba(251, 247, 242, 0) 360px),
    var(--paper);
  line-height: 1.55;
}

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

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

.container {
  width: var(--content);
  margin: 0 auto;
}

.page-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(24, 32, 38, 0.08);
  background: rgba(251, 247, 242, 0.9);
  backdrop-filter: blur(18px);
}

.nav {
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 1.08rem;
  font-weight: 800;
  white-space: nowrap;
}

.brand-mark {
  position: relative;
  width: 38px;
  height: 38px;
  display: inline-block;
  overflow: hidden;
  border-radius: 10px;
  background: var(--teal);
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.95);
}

.brand-mark::before {
  top: 10px;
  left: 10px;
  width: 17px;
  height: 5px;
}

.brand-mark::after {
  top: 20px;
  left: 10px;
  width: 12px;
  height: 5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 650;
}

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

.nav-cta {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  padding: 8px 15px;
  font-weight: 740;
}

.eyebrow {
  margin: 0 0 13px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: clamp(3rem, 6.3vw, 5.6rem);
  letter-spacing: -0.045em;
  line-height: 0.98;
}

h2 {
  max-width: 700px;
  margin-bottom: 17px;
  font-size: clamp(1.8rem, 3.4vw, 3rem);
  letter-spacing: -0.035em;
  line-height: 1.06;
}

h3 {
  margin-bottom: 9px;
  font-size: 1.1rem;
  line-height: 1.25;
}

.lead {
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.3rem);
}

.copy {
  color: var(--muted);
}

.hero {
  padding: clamp(72px, 10vw, 112px) 0 90px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(350px, 1fr) minmax(300px, 390px);
  gap: clamp(40px, 8vw, 96px);
  align-items: center;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 11px 18px;
  font-weight: 720;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: var(--teal);
  color: #fff;
  box-shadow: 0 12px 28px rgba(12, 101, 113, 0.23);
}

.button.primary:hover {
  background: var(--teal-dark);
}

.button.secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.74);
}

.button.secondary:hover {
  border-color: rgba(24, 32, 38, 0.25);
  background: #fff;
}

.company-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 28px;
}

.company-card .product-label {
  display: inline-block;
  margin-bottom: 24px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--teal);
  padding: 7px 12px;
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

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

.text-link {
  color: var(--teal);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(12, 101, 113, 0.3);
  text-underline-offset: 4px;
}

.section {
  padding: 78px 0;
}

.section.surface {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.68);
}

.feature-grid,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.feature-card,
.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.78);
  padding: 25px;
}

.feature-card p,
.contact-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.contact-card .text-link {
  display: inline-block;
  margin-top: 15px;
}

.page-title {
  padding: clamp(62px, 8vw, 84px) 0 28px;
}

.page-title h1 {
  font-size: clamp(2.8rem, 5.4vw, 4.6rem);
}

.prose {
  max-width: 790px;
  padding-bottom: 72px;
}

.prose h2 {
  margin-top: 42px;
  font-size: 1.45rem;
  letter-spacing: -0.018em;
  line-height: 1.2;
}

.prose p,
.prose li {
  color: var(--muted);
}

.prose a {
  color: var(--teal);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.prose ul {
  padding-left: 1.25rem;
}

.effective-date {
  margin-top: -8px;
  color: var(--muted);
  font-size: 0.96rem;
}

.support-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 38px;
}

.support-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 24px;
}

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

.site-footer {
  padding: 52px 0 26px;
  border-top: 1px solid var(--line);
  background: #16242a;
  color: #fff;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 42px;
}

.site-footer .brand-mark {
  width: 34px;
  height: 34px;
}

.site-footer .brand-mark::before {
  top: 9px;
  left: 9px;
  width: 16px;
}

.site-footer .brand-mark::after {
  top: 18px;
  left: 9px;
}

.site-footer p {
  max-width: 420px;
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.67);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(125px, 1fr));
  gap: 11px 24px;
  align-content: start;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.82);
  font-weight: 650;
}

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

.legal-line {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 22px;
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.67);
  font-size: 0.88rem;
}

.legal-line a {
  font-weight: 680;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 860px) {
  .hero-grid,
  .feature-grid,
  .contact-grid,
  .support-cards {
    grid-template-columns: 1fr;
  }

  .company-card {
    max-width: 520px;
  }

  .nav-links {
    display: none;
  }

  .footer-grid {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  :root {
    --content: calc(100vw - 28px);
  }

  .nav {
    height: 66px;
    gap: 12px;
  }

  .brand {
    font-size: 0.98rem;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
  }

  .nav-cta {
    display: none;
  }

  h1 {
    font-size: 2.62rem;
    line-height: 1.03;
  }

  .hero {
    padding-top: 54px;
  }

  .button {
    width: 100%;
  }

  .section {
    padding: 58px 0;
  }
}