:root {
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --bg: #f7f9fc;
  --hero-bg: #ffffff;
  --surface: #ffffff;
  --surface-muted: #eef2f7;
  --border: #e5e7eb;
  --text: #0f172a;
  --text-secondary: #4b5563;
  --muted: #6b7280;
  --primary: #2563eb;
  --primary-strong: #1e4fd6;
  --navy: #0b1221;
  --shadow-card: 0 18px 40px -24px rgba(15, 23, 42, 0.42);
  --shadow-button: 0 12px 22px -14px rgba(37, 99, 235, 0.85);
  --radius: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 78px;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.6;
}

body.nav-open {
  overflow: hidden;
}

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

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

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

h1 {
  max-width: 940px;
  font-size: 50px;
  line-height: 1.06;
  letter-spacing: 0;
  font-weight: 800;
}

h2 {
  font-size: 36px;
  line-height: 1.2;
  letter-spacing: 0;
  font-weight: 800;
}

h3 {
  font-size: 20px;
  line-height: 1.35;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.narrow {
  max-width: 840px;
}

.center {
  text-align: center;
}

.section {
  padding: 58px 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px max(24px, calc((100vw - 1120px) / 2));
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(229, 231, 235, 0.88);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-photo {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--border);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 700;
}

.site-nav a:hover {
  color: var(--primary);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--surface);
  padding: 10px;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 100%;
  height: 2px;
  margin: 5px 0;
  background: var(--text);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.hero {
  background: var(--hero-bg);
  border-bottom: 1px solid var(--border);
  padding: 48px 0 54px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 48px;
  align-items: center;
}

.hero-copy {
  display: grid;
  gap: 16px;
  max-width: 860px;
}

.eyebrow,
.pill {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #eef2f7;
  color: var(--text-secondary);
  padding: 5px 11px;
  font-size: 12px;
  font-weight: 750;
  line-height: 1.2;
}

.hero .eyebrow {
  background: #eef2f7;
  color: var(--text-secondary);
  padding: 7px 12px;
  border: 1px solid #d8dee8;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 800;
}

.pill {
  background: #eef2f7;
  color: var(--text-secondary);
  padding: 7px 12px;
  border: 1px solid #d8dee8;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 800;
}

.hero-lede,
.narrow p,
.split-grid p {
  color: var(--text-secondary);
  font-size: 18px;
  line-height: 1.6;
}

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

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.hero-actions {
  margin-top: 18px;
}

.hero-actions .btn {
  min-width: 190px;
}

.company-kicker {
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
  margin-top: 2px;
}

.hero-company-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 760px;
}

.hero-company-tags > .company-tile {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 8px;
  border: 1px solid #dbe2ea;
  background: #ffffff;
  color: var(--text);
  font-size: 16px;
  font-weight: 800;
  box-shadow: none;
}

.company-tile img {
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  object-fit: contain;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 26px;
  border-radius: 8px;
  font-weight: 800;
  border: 1px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

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

.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: var(--shadow-button);
}

.btn-primary:hover {
  background: var(--primary-strong);
}

.btn-secondary {
  background: white;
  color: var(--primary);
  border-color: rgba(37, 99, 235, 0.42);
}

.signal-panel,
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.signal-panel {
  padding: 26px;
}

.panel-topline {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 5px rgba(34, 197, 94, 0.13);
}

.signal-panel h2 {
  margin-top: 16px;
  font-size: 26px;
  line-height: 1.2;
}

.signal-panel p {
  margin-top: 12px;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.55;
}

.metric-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 18px;
}

.metric-row div {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 10px;
  align-items: center;
  min-height: 74px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: white;
}

.metric-row strong {
  display: block;
  color: var(--primary);
  font-size: 32px;
  line-height: 1;
  font-weight: 800;
}

.metric-row span {
  display: block;
  color: #334155;
  font-size: 14px;
  line-height: 1.42;
  font-weight: 700;
}

.product-section {
  background: var(--bg);
}

.impact-panel {
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.product-section .center {
  text-align: left;
}

.product-section .narrow {
  max-width: none;
}

.narrow h2 {
  margin-top: 14px;
}

.narrow p {
  margin-top: 14px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 28px;
}

.feature-card {
  padding: 26px;
}

.feature-card h3 {
  margin-top: 0;
}

.feature-card p {
  margin-top: 12px;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.55;
}

.company-section {
  padding: 48px 0;
  background: white;
  border-top: 1px solid var(--border);
}

.company-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.company-panel h2 {
  margin-top: 14px;
}

.company-panel p {
  max-width: 760px;
  margin-top: 12px;
  color: var(--text-secondary);
  font-size: 17px;
  line-height: 1.58;
}

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

.background-option {
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.background-inline h2 {
  margin-top: 16px;
}

.background-inline p {
  margin-top: 20px;
  color: var(--text-secondary);
  font-size: 17px;
  line-height: 1.55;
}

.background-inline {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(360px, 1fr);
  gap: 40px;
  align-items: stretch;
}

.background-proof-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.background-proof-row span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 7px;
  background: #f8fafc;
  color: var(--text-secondary);
  border: 1px solid var(--border);
  font-size: 13px;
  font-weight: 700;
}

.background-focus-cards {
  max-width: none;
  margin-top: 31px;
}

.split-grid {
  display: grid;
  grid-template-columns: 0.86fr 1fr;
  gap: 52px;
  align-items: start;
}

.split-grid h2 {
  margin-top: 16px;
}

.split-grid p {
  margin-top: 18px;
}

.check-list {
  display: grid;
  gap: 12px;
}

.check-list div {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.45;
  font-weight: 700;
}

.check-list span {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  margin-top: 3px;
  border-radius: 50%;
  background: var(--primary);
  position: relative;
}

.check-list span::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 4px;
  width: 5px;
  height: 9px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.experience-strip {
  margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.experience-strip p {
  margin-bottom: 16px;
  color: var(--text-secondary);
  font-weight: 800;
  text-align: center;
  font-size: 15px;
}

.experience-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 18px;
}

.experience-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 16px;
  border-radius: 999px;
  background: var(--surface-muted);
  color: var(--text-secondary);
  font-size: 15px;
  font-weight: 800;
}

.contact-section {
  padding: 56px 0;
  background: var(--bg);
}

.contact-layout-options {
  display: grid;
  gap: 26px;
}

.contact-option {
  padding: 30px 32px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.contact-option h2 {
  margin: 0;
}

.contact-option p {
  max-width: 760px;
  margin-top: 14px;
  color: var(--text-secondary);
  font-size: 16px;
  line-height: 1.55;
}

.contact-option-split {
  display: grid;
  gap: 28px;
  align-items: start;
}

.contact-option-split {
  grid-template-columns: 0.62fr 1fr;
}

.contact-focus-compact {
  max-width: none;
}

.contact-focus-compact {
  margin-top: 0;
}

.contact-focus-compact div {
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
  border-radius: 8px;
  background: white;
}

.contact-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: center;
  padding: 32px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.contact-card h2 {
  margin-top: 16px;
}

.contact-card p {
  max-width: 760px;
  margin-top: 18px;
  color: var(--text-secondary);
  font-size: 17px;
  line-height: 1.62;
}

.contact-route {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: 100%;
  margin-top: 10px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.contact-route p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
}

.contact-route .contact-actions {
  align-items: stretch;
}

.contact-route .btn,
.contact-route .link-light {
  width: auto;
}

.contact-route .btn-light {
  min-width: 236px;
}

.contact-route .btn-dark-outline {
  min-width: 136px;
}

.contact-focus {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 22px;
  margin-top: 24px;
  max-width: 820px;
}

.contact-focus div {
  padding-left: 14px;
  border-left: 3px solid rgba(37, 99, 235, 0.72);
}

.contact-focus strong,
.contact-focus span {
  display: block;
}

.contact-focus strong {
  color: var(--text);
  font-size: 15px;
  line-height: 1.35;
}

.contact-focus span {
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.45;
}

.pill-light {
  background: rgba(147, 197, 253, 0.18);
  color: #bfdbfe;
}

.btn-light {
  background: var(--primary);
  color: white;
  box-shadow: var(--shadow-button);
}

.btn-dark-outline {
  color: var(--primary);
  border-color: rgba(37, 99, 235, 0.42);
  background: white;
}

.link-light {
  display: inline-flex;
  align-items: center;
  min-height: 50px;
  color: var(--primary);
  font-weight: 800;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 26px max(24px, calc((100vw - 1120px) / 2));
  color: var(--text-secondary);
  background: white;
  border-top: 1px solid var(--border);
  font-weight: 700;
}

.site-footer a {
  color: var(--primary);
}

@media (max-width: 900px) {
  .section {
    padding: 64px 0;
  }

  h1 {
    font-size: 42px;
  }

  h2 {
    font-size: 30px;
  }

  .hero-lede,
  .narrow p,
  .split-grid p {
    font-size: 18px;
  }

  .hero-grid,
  .split-grid,
  .company-panel,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .signal-panel {
    max-width: 640px;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .contact-actions {
    align-items: flex-start;
  }
}

@media (max-width: 720px) {
  html {
    scroll-padding-top: 62px;
  }

  .site-header {
    padding: 10px 16px;
  }

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

  .nav-toggle {
    display: block;
    width: 38px;
    height: 38px;
    padding: 8px;
  }

  .site-nav {
    position: fixed;
    inset: 59px 16px auto 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 12px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow-card);
  }

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

  .site-nav a {
    padding: 12px;
  }

  .container {
    width: min(100% - 32px, 1120px);
  }

  .section {
    padding: 38px 0;
  }

  h1 {
    font-size: 34px;
  }

  h2 {
    font-size: 27px;
  }

  .hero {
    padding: 22px 0 30px;
  }

  .hero-grid {
    gap: 34px;
  }

  .hero-copy {
    gap: 12px;
  }

  .hero .eyebrow {
    padding: 6px 10px;
    font-size: 12px;
  }

  .hero-lede,
  .narrow p,
  .split-grid p {
    font-size: 17px;
    line-height: 1.55;
  }

  .company-kicker {
    margin-top: 0;
  }

  .hero-company-tags {
    display: flex;
    justify-content: flex-start;
    gap: 7px;
  }

  .hero-company-tags > .company-tile {
    justify-content: center;
    min-height: 30px;
    padding: 0 8px;
    border-radius: 999px;
    background: #f8fafc;
    color: #374151;
    font-size: 13px;
    box-shadow: none;
  }

  .company-tile img {
    width: 16px;
    height: 16px;
    flex-basis: 16px;
  }

  .hero-actions {
    display: flex;
    gap: 10px;
    margin-top: 12px;
  }

  .hero-actions .btn {
    width: auto;
    min-width: 132px;
    min-height: 44px;
    padding: 0 18px;
  }

  .signal-panel {
    position: relative;
    padding: 22px;
  }

  .signal-panel::before {
    content: "";
    position: absolute;
    top: -17px;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border);
  }

  .signal-panel h2 {
    margin-top: 14px;
    font-size: 25px;
  }

  .signal-panel p {
    margin-top: 10px;
    font-size: 16px;
    line-height: 1.5;
  }

  .metric-row {
    gap: 10px;
    margin-top: 16px;
  }

  .metric-row div {
    grid-template-columns: 58px 1fr;
    min-height: 68px;
    padding: 12px 14px;
  }

  .metric-row strong {
    font-size: 30px;
  }

  .product-section {
    padding-top: 34px;
  }

  .product-section .center {
    text-align: left;
  }

  .company-section,
  .contact-section {
    padding: 38px 0;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero .hero-actions {
    flex-direction: row;
    align-items: center;
  }

  .contact-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 132px 132px;
    gap: 8px;
    align-items: stretch;
  }

  .contact-route .btn {
    min-width: 0;
  }

  .contact-route .btn-dark-outline {
    min-height: 44px;
    width: auto;
    padding: 0 18px;
  }

  .site-footer {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px;
    font-size: 12px;
    line-height: 1.3;
  }

  .contact-focus {
    grid-template-columns: 1fr;
  }

  .contact-option-split {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .contact-option .contact-focus {
    margin-top: 0;
  }

  .background-inline {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .background-focus-cards {
    margin-top: 0;
  }

  .contact-route {
    flex-direction: column;
    align-items: stretch;
    margin-top: 20px;
    padding-top: 20px;
  }

  .contact-route p {
    white-space: normal;
  }

  .contact-route .btn-light {
    width: auto;
    min-height: 44px;
    padding: 0 18px;
    font-size: 14px;
  }

  .btn {
    width: 100%;
  }

  .contact-route .btn-dark-outline {
    min-height: 44px;
    font-size: 14px;
  }

  .hero .hero-actions .btn {
    width: auto;
    min-width: 132px;
  }

}

@media (max-width: 480px) {
  .contact-actions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-route .btn-light {
    grid-column: 1 / -1;
  }
}