:root {
  color-scheme: light;
  --bg: #eef3f6;
  --bg-2: #f7fafb;
  --sidebar: #142332;
  --sidebar-2: #1c2f40;
  --surface: rgba(255, 255, 255, 0.86);
  --surface-solid: #ffffff;
  --surface-2: #e8eff4;
  --ink: #0d1722;
  --ink-strong: #061b2d;
  --muted: #53687b;
  --muted-2: #7890a3;
  --line: #cfdbe4;
  --line-strong: #b8c8d4;
  --teal: #0f766e;
  --teal-strong: #0b5d56;
  --blue: #1267a8;
  --blue-deep: #092b45;
  --green: #15803d;
  --amber: #a16207;
  --white: #ffffff;
  --shadow: 0 18px 42px rgba(15, 32, 48, 0.12);
  --shadow-soft: 0 10px 26px rgba(15, 32, 48, 0.08);
  --radius: 8px;
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(9, 43, 69, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(9, 43, 69, 0.04) 1px, transparent 1px),
    radial-gradient(circle at 80% 0%, rgba(15, 118, 110, 0.08), transparent 34%),
    var(--bg);
  background-size: 72px 72px, 72px 72px, auto, auto;
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.5));
}

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

a {
  color: inherit;
}

button,
input,
select {
  font: inherit;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink-strong);
  letter-spacing: 0;
}

h1 {
  max-width: 980px;
  font-size: clamp(2.6rem, 6vw, 5.4rem);
  line-height: 0.98;
}

h2 {
  font-size: clamp(1.85rem, 3.1vw, 3rem);
  line-height: 1.08;
}

h3 {
  font-size: 1.15rem;
  line-height: 1.25;
}

p {
  margin: 0;
}

ul {
  margin: 18px 0 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

li + li {
  margin-top: 8px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: minmax(150px, auto) 1fr;
  align-items: center;
  gap: clamp(18px, 4vw, 44px);
  min-height: 76px;
  padding: 12px clamp(18px, 4vw, 42px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(20, 35, 50, 0.96);
  box-shadow: 0 14px 32px rgba(15, 32, 48, 0.16);
  backdrop-filter: blur(16px);
}

.brand-link {
  display: inline-flex;
  align-items: center;
  min-width: 154px;
  text-decoration: none;
}

.brand-logo {
  width: min(142px, 44vw);
  height: auto;
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.24));
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
}

.site-nav a {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  color: #d9e4ef;
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.1);
  outline: none;
}

.nav-toggle {
  display: none;
  justify-self: end;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.nav-toggle-line {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--white);
}

.hero,
.page-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(120deg, rgba(255, 255, 255, 0.94), rgba(232, 239, 244, 0.76)),
    repeating-linear-gradient(90deg, rgba(9, 43, 69, 0.07) 0 1px, transparent 1px 92px);
}

.hero::after,
.page-hero::after {
  content: "";
  position: absolute;
  inset: auto clamp(20px, 5vw, 64px) 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(15, 118, 110, 0.58), transparent);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 440px);
  align-items: center;
  gap: clamp(34px, 7vw, 92px);
  min-height: calc(94vh - 76px);
  padding: clamp(72px, 8vw, 116px) clamp(20px, 5vw, 64px) clamp(58px, 7vw, 88px);
}

.hero-content {
  min-width: 0;
  max-width: 960px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-copy {
  max-width: 760px;
  margin-top: 24px;
  color: #344a5d;
  font-size: clamp(1.08rem, 1.8vw, 1.28rem);
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 900;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.button-primary {
  color: var(--white);
  background: var(--teal);
  box-shadow: 0 12px 24px rgba(15, 118, 110, 0.18);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--teal-strong);
}

.button-secondary {
  color: var(--blue-deep);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.78);
}

.button-light {
  flex: 0 0 auto;
  color: var(--blue-deep);
  border-color: rgba(255, 255, 255, 0.7);
  background: var(--white);
}

.system-panel,
.metric,
.panel,
.room-card,
.service-detail,
.audience-grid article,
.product-columns div,
.engagement-list div {
  background: var(--surface);
  border: 1px solid rgba(207, 219, 228, 0.94);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.system-panel {
  min-width: 0;
  align-self: stretch;
  display: grid;
  align-content: stretch;
  min-height: 460px;
  padding: 18px;
  border-radius: var(--radius);
  background:
    linear-gradient(rgba(15, 118, 110, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 118, 110, 0.08) 1px, transparent 1px),
    rgba(255, 255, 255, 0.8);
  background-size: 34px 34px;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 12px 18px;
  border-bottom: 1px solid var(--line);
  color: var(--blue-deep);
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.signal-list {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
}

.signal-list div {
  min-height: 82px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(232, 239, 244, 0.72);
}

.signal-list dt {
  color: var(--teal);
  font-size: 0.75rem;
  font-weight: 900;
  text-transform: uppercase;
}

.signal-list dd {
  margin: 6px 0 0;
  color: var(--blue-deep);
  font-size: 1.02rem;
  font-weight: 800;
}

.proof-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: var(--max);
  margin: -34px auto 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
  box-shadow: var(--shadow);
}

.proof-band div {
  min-height: 124px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.9);
}

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

.proof-band strong {
  color: var(--blue-deep);
  font-size: clamp(1.35rem, 2.6vw, 2rem);
  line-height: 1.08;
}

.proof-band span {
  margin-top: 8px;
  color: var(--muted);
}

.section {
  padding: clamp(64px, 8vw, 108px) clamp(20px, 5vw, 64px);
}

.statement-section,
.platform-section,
.engagement-section {
  background: rgba(255, 255, 255, 0.5);
}

.split-layout,
.platform-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 74px);
  max-width: var(--max);
  margin: 0 auto;
  align-items: start;
}

.split-layout > *,
.platform-layout > *,
.page-hero > * {
  min-width: 0;
}

.copy-stack {
  display: grid;
  gap: 18px;
  color: #344a5d;
  font-size: 1.08rem;
}

.boundary-statement {
  padding: 20px;
  border-left: 5px solid var(--amber);
  border-radius: var(--radius);
  background: #fff8e7;
  color: var(--ink);
  font-weight: 800;
}

.section-heading {
  max-width: var(--max);
  margin: 0 auto 36px;
}

.section-heading p:not(.eyebrow) {
  max-width: 760px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 1.05rem;
}

.compact-heading {
  margin-bottom: 26px;
}

.capability-list {
  max-width: var(--max);
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
  box-shadow: var(--shadow-soft);
}

.capability-row {
  display: grid;
  grid-template-columns: 68px minmax(190px, 0.42fr) minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  min-height: 106px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.86);
  text-decoration: none;
}

.capability-row + .capability-row {
  border-top: 1px solid var(--line);
}

.capability-row:hover strong,
.capability-row:focus-visible strong {
  color: var(--teal);
}

.capability-row:focus-visible {
  outline: 2px solid rgba(15, 118, 110, 0.35);
  outline-offset: -4px;
}

.capability-row span,
.service-detail > span {
  color: var(--teal);
  font-size: 0.82rem;
  font-weight: 900;
}

.capability-row strong {
  color: var(--blue-deep);
  font-size: 1.12rem;
}

.capability-row p {
  color: var(--muted);
}

.platform-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.platform-list span,
.chip,
.contract-status {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 10px;
  border: 1px solid #b9ddc5;
  border-radius: 999px;
  color: #0b5d56;
  background: #effaf2;
  font-size: 0.82rem;
  font-weight: 900;
}

.product-section {
  background: rgba(247, 250, 251, 0.8);
}

.product-columns,
.audience-grid,
.engagement-list {
  display: grid;
  gap: 1px;
  max-width: var(--max);
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
}

.product-columns {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.product-columns div,
.audience-grid article,
.engagement-list div {
  min-height: 134px;
  padding: 22px;
  box-shadow: none;
}

.product-columns span,
.audience-grid span {
  display: block;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.product-columns strong {
  display: block;
  margin-top: 10px;
  color: var(--blue-deep);
  font-size: 1.25rem;
}

.contact-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  max-width: var(--max);
  margin: clamp(62px, 9vw, 112px) auto;
  padding: clamp(28px, 5vw, 48px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  color: var(--white);
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    var(--sidebar);
  background-size: 34px 34px;
  box-shadow: var(--shadow);
}

.contact-cta .eyebrow,
.contact-cta h2,
.contact-cta p {
  color: var(--white);
}

.contact-cta p {
  max-width: 760px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.84);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(20px, 5vw, 64px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.86);
  font-size: 0.92rem;
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.48fr);
  gap: clamp(28px, 6vw, 76px);
  align-items: end;
  min-height: 480px;
  padding: clamp(72px, 8vw, 112px) clamp(20px, 5vw, 64px) clamp(58px, 7vw, 88px);
}

.page-hero p:not(.eyebrow) {
  color: #344a5d;
  font-size: clamp(1.08rem, 1.7vw, 1.28rem);
}

.page-proof {
  margin-top: -28px;
}

.audience-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.audience-grid article {
  min-height: 210px;
}

.audience-grid p {
  margin-top: 14px;
  color: var(--muted);
}

.service-detail-section {
  display: grid;
  gap: 1px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
}

.service-detail {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 28px;
  padding: clamp(26px, 4vw, 42px);
  box-shadow: none;
}

.service-detail h2 {
  font-size: clamp(1.45rem, 2.6vw, 2.25rem);
}

.service-detail p {
  max-width: 850px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 1.05rem;
}

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

.engagement-list div {
  min-height: 150px;
}

.engagement-list strong {
  color: var(--blue-deep);
  font-size: 1.12rem;
}

.engagement-list p {
  margin-top: 10px;
  color: var(--muted);
}

@media (prefers-reduced-motion: no-preference) {
  .system-panel,
  .proof-band,
  .capability-list,
  .contact-cta {
    animation: panel-rise 520ms ease both;
  }

  @keyframes panel-rise {
    from {
      opacity: 0;
      transform: translateY(10px);
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
}

@media (max-width: 1080px) {
  .hero,
  .page-hero {
    grid-template-columns: 1fr;
  }

  .system-panel {
    min-height: auto;
  }

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

@media (max-width: 900px) {
  .proof-band,
  .split-layout,
  .platform-layout {
    grid-template-columns: 1fr;
  }

  .capability-row {
    grid-template-columns: 46px 1fr;
  }

  .capability-row p {
    grid-column: 2;
  }

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

@media (max-width: 760px) {
  .site-header {
    grid-template-columns: 1fr auto;
    min-height: 68px;
  }

  .brand-logo {
    width: min(124px, 56vw);
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    right: 16px;
    top: calc(100% + 8px);
    display: none;
    width: min(292px, calc(100vw - 32px));
    padding: 8px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius);
    background: var(--sidebar);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: grid;
  }

  .site-nav a {
    width: 100%;
  }

  .hero {
    min-height: auto;
    padding-top: 68px;
    max-width: 100vw;
  }

  .hero > *,
  .hero-copy,
  .hero-content,
  .page-hero > *,
  .system-panel,
  .button {
    max-width: 100%;
  }

  .hero-content,
  .page-hero > div,
  .page-hero > p {
    width: min(100%, 300px);
  }

  h1 {
    font-size: clamp(1.75rem, 7.4vw, 2.12rem);
    line-height: 1.03;
    max-width: calc(100vw - 48px);
    overflow-wrap: anywhere;
  }

  .signal-list dd,
  .panel-header {
    overflow-wrap: anywhere;
  }

  .hero-copy {
    max-width: 30ch;
    font-size: 1rem;
  }

  .hero-actions,
  .system-panel {
    max-width: 30ch;
  }

  .panel-header {
    flex-direction: column;
    gap: 6px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .product-columns,
  .audience-grid,
  .engagement-list {
    grid-template-columns: 1fr;
  }

  .service-detail {
    grid-template-columns: 1fr;
    gap: 12px;
  }

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