:root {
  --bg: #f3f8ff;
  --surface: rgba(255, 255, 255, 0.78);
  --surface-strong: #ffffff;
  --text: #0b234d;
  --muted: #567098;
  --line: rgba(14, 41, 88, 0.12);
  --primary: #0f4fb8;
  --primary-dark: #0a2c73;
  --accent: #0f9b59;
  --accent-soft: #35cba6;
  --shadow: 0 24px 60px rgba(8, 29, 74, 0.12);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: min(1180px, calc(100vw - 2rem));
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(37, 172, 232, 0.14), transparent 34%),
    radial-gradient(circle at top right, rgba(19, 143, 83, 0.12), transparent 28%),
    linear-gradient(180deg, #fcfeff 0%, var(--bg) 56%, #eef5ff 100%);
}

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

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

p {
  margin: 0;
  line-height: 1.4;
  color: var(--muted);
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--text);
  line-height: 1.05;
}

.page-shell {
  position: relative;
  overflow: clip;
}

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

.section {
  padding: 2rem 0 5.5rem;
}

.eyebrow {
  margin-bottom: 0.85rem;
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 1rem 0 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 1.15rem;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(14px);
  box-shadow: 0 12px 34px rgba(13, 37, 84, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  flex-shrink: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 3rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  color: white;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-text {
  display: grid;
  gap: 0.15rem;
}

.brand-text strong {
  font-size: 0.95rem;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.74rem;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.35rem;
  flex-wrap: wrap;
  font-size: 0.92rem;
  font-weight: 600;
}

.site-nav a {
  position: relative;
  color: var(--primary-dark);
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--primary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.15rem;
  padding: 0.9rem 1.4rem;
  border: 1px solid transparent;
  border-radius: 14px;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

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

.button-small {
  min-height: 2.7rem;
  padding-inline: 1.1rem;
  font-size: 0.9rem;
}

.button-primary {
  color: white;
  background: linear-gradient(135deg, var(--accent) 0%, var(--primary) 100%);
  box-shadow: 0 12px 24px rgba(15, 79, 184, 0.2);
}

.button-secondary {
  color: var(--primary);
  background: rgba(255, 255, 255, 0.86);
  border-color: rgba(15, 79, 184, 0.24);
}

.hero {
  position: relative;
  padding: 5.6rem 0 4.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 2rem;
  align-items: center;
}

.hero-art {
  position: relative;
  padding: 1rem;
}

.hero-art::before {
  content: "";
  position: absolute;
  inset: 14% 10% 10%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(77, 184, 235, 0.24), rgba(77, 184, 235, 0) 68%);
  filter: blur(24px);
  z-index: -1;
}

.hero-art img {
  width: min(100%, 710px);
  margin-inline: auto;
  filter: drop-shadow(0 32px 50px rgba(8, 38, 92, 0.18));
}

.hero-logo-art {
  width: min(100%, 720px);
  max-height: 560px;
  object-fit: contain;
  object-position: center;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

.hero-copy h1 {
  max-width: 10ch;
  font-size: clamp(3rem, 5vw, 5rem);
  letter-spacing: -0.06em;
}

.hero-text {
  max-width: 36rem;
  margin-top: 1.3rem;
  font-size: 1.14rem;
}

.hero-actions {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.hero-points li {
  padding: 0.7rem 0.95rem;
  border: 1px solid rgba(15, 79, 184, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--primary-dark);
  font-size: 0.93rem;
  font-weight: 600;
}

.intro-grid,
.map-layout,
.getting-started-grid,
.faq-grid {
  display: grid;
  gap: 1.6rem;
}

.intro-grid {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: start;
}

.section-copy h2,
.section-heading h2 {
  font-size: clamp(2rem, 3.5vw, 3.2rem);
  letter-spacing: -0.05em;
}

.section-copy h2 + p,
.section-heading h2 + p {
  margin-top: 1.35rem;
  line-height: 1.58;
}

.section-copy p + p,
.section-heading p {
  margin-top: 0.85rem;
  line-height: 1.58;
}

.section-copy p + .button,
.section-copy p + .text-link {
  margin-top: 1.55rem;
}

.text-link {
  display: inline-flex;
  color: var(--accent);
  font-weight: 700;
}

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

.feature-card,
.node-card,
.hardware-card,
.steps-card,
.faq-list details {
  border: 1px solid rgba(16, 60, 132, 0.09);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
}

.feature-card {
  padding: 1.5rem;
}

.feature-icon {
  display: inline-grid;
  place-items: center;
  width: 3rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(17, 157, 91, 0.1);
  font-size: 1.4rem;
}

.feature-card h3,
.node-card h3,
.steps-card h3,
.hardware-card h3 {
  margin-top: 1rem;
  font-size: 1.22rem;
}

.feature-card p,
.node-card p,
.hardware-card li,
.detail-meta,
.detail-meta li,
.faq-list p {
  margin-top: 0.75rem;
}

.stats-section {
  padding-top: 0.75rem;
}

.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  padding: 0.35rem;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, #071e4c, #103d8c 60%, #0d285f);
  box-shadow: 0 24px 54px rgba(4, 23, 64, 0.24);
}

.stat {
  display: grid;
  gap: 0.25rem;
  padding: 1.5rem;
  border-radius: calc(var(--radius-xl) - 6px);
  background: rgba(255, 255, 255, 0.02);
  text-align: center;
}

.stat-value {
  color: #f9fdff;
  font-size: clamp(2rem, 3vw, 2.7rem);
  font-weight: 800;
  letter-spacing: -0.05em;
}

.stat-label {
  color: rgba(226, 237, 255, 0.84);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.map-layout {
  grid-template-columns: minmax(0, 0.4fr) minmax(0, 0.6fr);
  align-items: start;
}

.map-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 1rem;
  padding: 1rem;
  border: 1px solid rgba(16, 60, 132, 0.09);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.76);
  box-shadow: var(--shadow);
}

.county-map {
  position: relative;
  min-height: 455px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.2rem;
  border-radius: calc(var(--radius-xl) - 8px);
  background:
    radial-gradient(circle at 18% 20%, rgba(64, 184, 212, 0.12), transparent 22%),
    radial-gradient(circle at 78% 28%, rgba(31, 112, 219, 0.14), transparent 18%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(235, 244, 255, 0.94));
  overflow: hidden;
}

.county-map::before {
  content: none;
}

.county-map::after {
  content: none;
}

.launch-map-image {
  width: 100%;
  max-width: 720px;
  filter: drop-shadow(0 26px 44px rgba(8, 38, 92, 0.14));
}

.launch-map-badge {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid rgba(15, 79, 184, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--primary-dark);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: 0 12px 24px rgba(10, 38, 92, 0.08);
}

.map-node {
  position: absolute;
  display: grid;
  place-items: center;
  width: 1.25rem;
  aspect-ratio: 1;
  border: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  box-shadow: 0 0 0 8px rgba(30, 120, 224, 0.12);
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.map-node::after {
  content: "";
  position: absolute;
  width: 0.42rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: white;
}

.map-node:hover,
.map-node:focus-visible,
.map-node.active {
  transform: scale(1.12);
  box-shadow: 0 0 0 12px rgba(25, 141, 233, 0.16);
}

.map-label {
  position: absolute;
  margin-top: 2.15rem;
  padding: 0.35rem 0.55rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: var(--primary-dark);
  font-size: 0.77rem;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 10px 20px rgba(10, 38, 92, 0.09);
}

.map-line {
  position: absolute;
  height: 2px;
  transform-origin: left center;
  background: linear-gradient(90deg, rgba(16, 154, 86, 0.4), rgba(19, 112, 220, 0.45));
  opacity: 0.8;
}

.node-detail {
  padding: 1.4rem;
  border-radius: calc(var(--radius-xl) - 8px);
  background: linear-gradient(180deg, rgba(10, 31, 78, 0.96), rgba(10, 42, 99, 0.94));
}

.node-detail h3,
.detail-kicker,
.detail-status,
.node-detail strong {
  color: #f6fbff;
}

.detail-kicker {
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.node-detail h3 {
  margin-top: 0.8rem;
  font-size: 1.65rem;
}

.detail-status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-weight: 700;
}

.status-dot {
  display: inline-block;
  width: 0.7rem;
  aspect-ratio: 1;
  border-radius: 50%;
}

.status-dot.online {
  background: #38d27f;
  box-shadow: 0 0 0 7px rgba(56, 210, 127, 0.14);
}

.detail-meta {
  display: grid;
  gap: 0.55rem;
  margin-top: 1.15rem;
}

.detail-meta li,
.node-detail p {
  color: rgba(223, 234, 251, 0.84);
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.section-heading > p {
  max-width: 32rem;
}

.node-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.node-card {
  padding: 1.25rem;
}

.node-card-top,
.node-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.node-card-top {
  margin-bottom: 1rem;
}

.node-card-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.7rem;
  border-radius: 999px;
  background: rgba(15, 79, 184, 0.08);
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.node-card h3 {
  margin-top: 0;
  font-size: 1.08rem;
}

.node-card small,
.node-card-meta {
  color: var(--muted);
}

.node-card-meta {
  margin-top: 1rem;
  font-size: 0.84rem;
}

.getting-started-grid {
  grid-template-columns: minmax(0, 0.45fr) minmax(0, 0.55fr) 280px;
  align-items: start;
}

.steps-card,
.hardware-card {
  padding: 1.5rem;
}

.steps-card {
  display: grid;
  gap: 1.25rem;
}

.step {
  display: flex;
  gap: 1rem;
}

.step + .step {
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.step-number {
  display: grid;
  place-items: center;
  width: 3rem;
  aspect-ratio: 1;
  flex-shrink: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(15, 155, 89, 0.14), rgba(15, 79, 184, 0.14));
  color: var(--primary-dark);
  font-weight: 800;
}

.hardware-card ul {
  display: grid;
  gap: 0.9rem;
  margin-top: 1rem;
}

.hardware-card li {
  color: var(--muted);
}

.faq-grid {
  grid-template-columns: minmax(0, 0.34fr) minmax(0, 0.66fr);
}

.faq-list {
  display: grid;
  gap: 0.9rem;
}

.faq-list details {
  padding: 1.2rem 1.35rem;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list p {
  margin-top: 0.95rem;
}

.cta-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 2rem;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(120deg, rgba(7, 27, 71, 0.95), rgba(14, 74, 155, 0.92)),
    url("assets/images/henderson-hero.png") center / cover;
  box-shadow: 0 26px 52px rgba(5, 23, 61, 0.22);
}

.cta-card h2,
.cta-card .eyebrow,
.cta-list li {
  color: #f7fbff;
}

.cta-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem 1.5rem;
  margin-top: 1.2rem;
}

.cta-list li::before {
  content: "•";
  margin-right: 0.5rem;
  color: #58e3a4;
}

.cta-actions {
  display: grid;
  gap: 0.75rem;
  min-width: 250px;
}

.site-footer {
  padding: 0 0 2.25rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(10, 38, 92, 0.08);
}

.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--muted);
  font-weight: 600;
}

@keyframes pulse {
  0%, 100% { transform: scale(0.96); opacity: 0.72; }
  50% { transform: scale(1.16); opacity: 1; }
}

@media (max-width: 1080px) {
  .header-inner,
  .section-heading,
  .cta-card,
  .footer-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-grid,
  .intro-grid,
  .map-layout,
  .getting-started-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 760px) {
  .site-header {
    position: static;
    padding-top: 0.75rem;
  }

  .hero {
    padding-top: 2.6rem;
  }

  .section {
    padding: 1.5rem 0 4rem;
  }

  .feature-grid,
  .stats-bar,
  .node-list,
  .cta-list {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: 100%;
    font-size: clamp(2.45rem, 11vw, 3.5rem);
  }

  .county-map {
    min-height: 360px;
  }

  .cta-actions {
    min-width: 0;
  }
}