body.concept-neighborhood {
  --bg: #f6f5ef;
  --text: #18211d;
  --muted: #4d5d53;
  --line: rgba(24, 33, 29, 0.16);
  --card: rgba(255, 255, 249, 0.9);
  --surface-1: #fffef8;
  --surface-2: #edf4ef;
  --surface-3: #dfece5;
  --bg-glow-1: #dcefe5;
  --bg-glow-2: #f1e2ca;
  --accent: #315f4d;
  --accent-2: #b98546;
  --button-text: #ffffff;
  --shadow: 0 18px 50px rgba(25, 41, 34, 0.12);
  --radius: 8px;
  --glass-alpha: 86%;
  --glass-alpha-soft: 80%;
  --glass-control-alpha: 76%;
  --glass-popover-alpha: 90%;
  --glass-accent-alpha: 84%;
  --glass-sheen-opacity: 0.66;
  --glass-blur: 16px;
}

html[data-theme="dark"] body.concept-neighborhood {
  --bg: #071111;
  --text: #f5fbf7;
  --muted: #c7d9ce;
  --line: rgba(245, 251, 247, 0.18);
  --card: rgba(12, 25, 24, 0.88);
  --surface-1: #0d1d1b;
  --surface-2: #132b27;
  --surface-3: #1c3a34;
  --bg-glow-1: #173b34;
  --bg-glow-2: #3b2d19;
  --accent: #7ac7aa;
  --accent-2: #d6ad64;
  --button-text: #06110d;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.45);
}

html,
body {
  overflow-x: clip;
}

body {
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--bg) 88%, var(--bg-glow-1) 12%) 0%, var(--bg) 44%, color-mix(in srgb, var(--bg) 84%, var(--bg-glow-2) 16%) 100%);
}

.bg-brand {
  opacity: 0.09 !important;
  filter: drop-shadow(0 22px 44px rgba(25, 41, 34, 0.14)) !important;
}

.site-shell {
  width: min(1160px, calc(100% - 1.25rem));
}

.brand,
.eyebrow,
.step-num,
.trust-strip span,
.build-version {
  letter-spacing: 0;
}

.hero-copy h1,
.hero-support h3,
.quote {
  letter-spacing: 0;
}

.hero-copy h1 {
  font-size: 3.9rem;
}

.hero-support h3 {
  font-size: 1.45rem;
}

.button,
.topbar a,
.topbar,
.panel,
.card,
.hero-support,
.hero-quote-block,
.profile-shot,
.async-contact,
.channel-card,
.footer-inner,
.trust-strip span,
.credential-note {
  border-radius: var(--radius);
}

.topbar,
.panel,
.card,
.hero-support,
.hero-quote-block,
.profile-shot,
.async-contact,
.channel-card,
.footer-inner {
  border-color: color-mix(in srgb, var(--line) 76%, transparent);
  background: color-mix(in srgb, var(--surface-1) var(--glass-alpha), transparent);
  box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.15);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.15);
  transition:
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease,
    -webkit-backdrop-filter 180ms ease,
    backdrop-filter 180ms ease;
}

.topbar {
  position: sticky;
  top: 0.75rem;
  z-index: 60;
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--surface-1) var(--glass-alpha), transparent), color-mix(in srgb, var(--surface-2) var(--glass-alpha-soft), transparent));
}

.topbar-top {
  align-items: center;
}

.topbar-controls {
  min-width: 2.4rem;
  justify-content: flex-end;
}

.topbar nav {
  gap: 0.35rem;
}

.topbar nav a:not(.button) {
  min-height: 2.25rem;
}

.button {
  min-height: 2.55rem;
}

.button:hover,
.button:focus-visible {
  box-shadow: 0 14px 32px color-mix(in srgb, var(--accent) 24%, transparent);
}

.button:active,
.card:active,
.channel-card:active,
.settings-button:active {
  transform: translateY(1px) scale(0.99);
}

.hero-copy {
  overflow: hidden;
}

.hero-copy,
.section.panel {
  position: relative;
}

.hero-copy::before,
.section.panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.22), transparent 28%),
    linear-gradient(180deg, color-mix(in srgb, var(--accent-2) 7%, transparent), transparent 44%);
  opacity: var(--glass-sheen-opacity);
}

.hero-copy > *,
.section.panel > * {
  position: relative;
  z-index: 1;
}

.trust-strip span {
  background: color-mix(in srgb, var(--surface-1) var(--glass-control-alpha), var(--accent) 8%);
  -webkit-backdrop-filter: blur(calc(var(--glass-blur) * 0.55));
  backdrop-filter: blur(calc(var(--glass-blur) * 0.55));
}

.card,
.channel-card {
  position: relative;
  overflow: hidden;
  min-height: 100%;
}

.card::after,
.channel-card::after,
.hero-support::after,
.hero-quote-block::after {
  content: "";
  position: absolute;
  inset: -40% -80%;
  pointer-events: none;
  background: linear-gradient(115deg, transparent 42%, rgba(255, 255, 255, 0.32) 50%, transparent 58%);
  opacity: 0;
  transform: translateX(-36%);
}

.card.is-visible::after,
.channel-card.is-visible::after,
.hero-support.is-visible::after,
.hero-quote-block.is-visible::after {
  animation: glass-sheen 900ms ease var(--reveal-delay, 0ms) both;
}

@keyframes glass-sheen {
  0% {
    opacity: 0;
    transform: translateX(-36%);
  }
  32% {
    opacity: var(--glass-sheen-opacity);
  }
  100% {
    opacity: 0;
    transform: translateX(36%);
  }
}

.service-card {
  padding-top: 2.65rem;
}

.service-card::before {
  content: attr(data-card-number);
  position: absolute;
  top: 0.95rem;
  left: 1rem;
  z-index: 1;
  color: color-mix(in srgb, var(--accent) 70%, var(--text));
  font-size: 0.78rem;
  font-weight: 800;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 520ms ease var(--reveal-delay, 0ms),
    transform 520ms ease var(--reveal-delay, 0ms),
    border-color 180ms ease,
    box-shadow 180ms ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.settings-button,
.settings-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  padding: 0;
  border: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface-1) var(--glass-alpha), transparent);
  color: var(--text);
  cursor: pointer;
  flex: 0 0 auto;
  -webkit-backdrop-filter: blur(var(--glass-blur));
  backdrop-filter: blur(var(--glass-blur));
  transition: background 160ms ease, transform 160ms ease, border-color 160ms ease;
}

.settings-button:hover,
.settings-close:hover {
  border-color: color-mix(in srgb, var(--accent) 36%, var(--line));
  background: color-mix(in srgb, var(--surface-3) var(--glass-control-alpha), transparent);
}

.settings-button svg,
.settings-close svg {
  display: block;
}

.settings-backdrop[hidden] {
  display: none !important;
}

.settings-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: start end;
  padding: max(1rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right)) max(1rem, env(safe-area-inset-bottom)) max(1rem, env(safe-area-inset-left));
  background: rgba(5, 11, 10, 0.22);
  -webkit-backdrop-filter: blur(calc(var(--glass-blur) * 0.35));
  backdrop-filter: blur(calc(var(--glass-blur) * 0.35));
}

.settings-popover {
  width: min(360px, 100%);
  max-height: min(88vh, 620px);
  overflow: auto;
  padding: 1rem;
  border: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface-1) var(--glass-popover-alpha), transparent);
  color: var(--text);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.18);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.18);
}

.settings-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.settings-title {
  margin: 0;
  font-size: 1.05rem;
}

.settings-stack {
  display: grid;
  gap: 0.85rem;
}

.settings-row,
.settings-field {
  display: grid;
  gap: 0.4rem;
}

.settings-row {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.settings-label {
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 800;
}

.settings-value {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.settings-select,
.settings-range {
  width: 100%;
}

.settings-select {
  min-height: 2.45rem;
  padding: 0.48rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface-2) var(--glass-control-alpha), transparent);
  color: var(--text);
  font: inherit;
  -webkit-backdrop-filter: blur(calc(var(--glass-blur) * 0.65));
  backdrop-filter: blur(calc(var(--glass-blur) * 0.65));
}

.settings-segmented {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.25rem;
  padding: 0.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface-2) var(--glass-control-alpha), transparent);
  -webkit-backdrop-filter: blur(calc(var(--glass-blur) * 0.65));
  backdrop-filter: blur(calc(var(--glass-blur) * 0.65));
}

.settings-segmented button {
  min-height: 2.15rem;
  border: 0;
  border-radius: calc(var(--radius) - 2px);
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.settings-segmented button[aria-pressed="true"] {
  background: var(--accent);
  color: var(--button-text);
}

.settings-range {
  accent-color: var(--accent);
}

body.settings-open {
  overflow: hidden;
}

.mobile-sticky-cta {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: max(1rem, env(safe-area-inset-bottom));
  z-index: 90;
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 3.05rem;
  border: 1px solid color-mix(in srgb, var(--accent) 48%, var(--line));
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--accent) var(--glass-accent-alpha), transparent);
  color: var(--button-text);
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 18px 40px color-mix(in srgb, var(--accent) 28%, transparent);
  opacity: 0;
  pointer-events: none;
  transform: translateY(130%);
  -webkit-backdrop-filter: blur(var(--glass-blur));
  backdrop-filter: blur(var(--glass-blur));
  transition: opacity 220ms ease, transform 220ms ease;
}

body.show-sticky-cta .mobile-sticky-cta {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.policy-shell {
  min-height: calc(100vh - 7rem);
}

.policy-page {
  max-width: 860px;
  margin-inline: auto;
}

.policy-page h1 {
  margin-top: 0;
  font-size: 2.35rem;
  letter-spacing: 0;
}

.policy-page h2 {
  margin: 1.45rem 0 0.5rem;
}

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

.policy-page a:not(.button) {
  color: color-mix(in srgb, var(--accent) 82%, var(--text));
  font-weight: 800;
}

.policy-list {
  display: grid;
  gap: 0.5rem;
}

.policy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.2rem;
}

@media (hover: hover) and (pointer: fine) {
  .card:hover,
  .channel-card:hover {
    transform: translateY(-3px);
    border-color: color-mix(in srgb, var(--accent) 26%, var(--line));
    box-shadow: 0 20px 50px color-mix(in srgb, var(--accent) 12%, transparent);
  }
}

@media (max-width: 760px) {
  .site-shell {
    width: min(100% - 1rem, 1160px);
    padding-top: 0.5rem;
  }

  .topbar {
    top: 0.5rem;
  }

  .topbar-top {
    flex-direction: row;
    align-items: center;
  }

  .topbar-controls {
    align-self: center;
  }

  .topbar nav {
    width: 100%;
  }

  .topbar nav a {
    min-height: 2.4rem;
  }

  .hero-copy h1 {
    font-size: 2.45rem;
    max-width: 12ch;
  }

  .hero-support h3 {
    font-size: 1.25rem;
  }

  .settings-backdrop {
    place-items: end stretch;
    background: rgba(5, 11, 10, 0.34);
  }

  .settings-popover {
    width: 100%;
    max-height: 82vh;
  }

  .mobile-sticky-cta {
    display: flex;
  }

  body.show-sticky-cta {
    padding-bottom: 4.25rem;
  }
}

@media (max-width: 420px) {
  .brand {
    font-size: 1rem;
  }

  .brand-meta {
    font-size: 0.75rem;
  }

  .site-logo {
    width: 2.35rem;
    height: 2.35rem;
  }

  .hero-copy h1 {
    font-size: 2.12rem;
  }

  .footer-links {
    display: grid;
    justify-content: stretch;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}