:root {
  --bg: #f7f9f2;
  --surface: #ffffff;
  --surface-soft: #eef4e8;
  --ink: #18201c;
  --muted: #5c665f;
  --line: #dfe6da;
  --green: #27785d;
  --mint: #8ecfb2;
  --coral: #e77855;
  --yellow: #f3c95d;
  --blue: #5e87b8;
  --shadow: 0 22px 55px rgba(24, 32, 28, 0.12);
  --radius: 8px;
  --header-height: 74px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.7;
}

body.nav-open {
  overflow: hidden;
}

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

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

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 1000;
  padding: 8px 12px;
  background: var(--ink);
  color: #fff;
  border-radius: 6px;
  transform: translateY(-150%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.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;
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-height);
  background: rgba(247, 249, 242, 0.84);
  border-bottom: 1px solid rgba(223, 230, 218, 0.7);
  backdrop-filter: blur(18px);
  transition: box-shadow 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  background: rgba(247, 249, 242, 0.96);
  box-shadow: 0 8px 30px rgba(24, 32, 28, 0.08);
}

.header-inner {
  width: min(1180px, calc(100% - 40px));
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-mark {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font-weight: 800;
  font-size: 20px;
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.25;
}

.brand strong {
  font-size: 17px;
}

.brand small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

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

.site-nav a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border-radius: 8px;
  color: #344039;
  font-size: 14px;
  transition: background 160ms ease, color 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: #e9f0e2;
  color: var(--ink);
  outline: none;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 0;
  place-items: center;
}

.nav-toggle span:not(.sr-only) {
  width: 18px;
  height: 2px;
  margin: 2px 0;
  display: block;
  background: var(--ink);
  border-radius: 2px;
}

.hero {
  position: relative;
  min-height: 86svh;
  padding-top: var(--header-height);
  overflow: hidden;
  isolation: isolate;
  background:
    linear-gradient(90deg, rgba(247, 249, 242, 0.92), rgba(247, 249, 242, 0.78)),
    radial-gradient(circle at 72% 28%, rgba(142, 207, 178, 0.28), transparent 34%),
    #f7f9f2;
}

.hero-canvas,
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-grid {
  z-index: -1;
  background-image:
    linear-gradient(rgba(24, 32, 28, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(24, 32, 28, 0.055) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
}

.hero-inner {
  min-height: calc(86svh - var(--header-height));
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 56px;
  align-items: center;
  padding: 54px 0 44px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green);
  font-weight: 700;
  font-size: 14px;
}

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

h1 {
  max-width: 720px;
  margin-bottom: 22px;
  font-size: 60px;
  line-height: 1.08;
}

h2 {
  margin-bottom: 18px;
  font-size: 38px;
  line-height: 1.18;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
  line-height: 1.35;
}

.hero-lead {
  max-width: 700px;
  margin-bottom: 28px;
  color: #344039;
  font-size: 19px;
}

.hero-actions,
.hero-points {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 20px;
  border-radius: 8px;
  border: 1px solid var(--ink);
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.button.primary {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 14px 28px rgba(24, 32, 28, 0.16);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.72);
}

.button-icon {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  font-size: 16px;
}

.hero-points {
  margin-top: 22px;
}

.hero-points span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid rgba(24, 32, 28, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.62);
  color: #3c4741;
  font-size: 14px;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.phone-stage {
  position: relative;
  width: min(390px, 100%);
  aspect-ratio: 0.72;
  display: grid;
  place-items: center;
}

.phone-glow {
  position: absolute;
  width: 86%;
  height: 74%;
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(39, 120, 93, 0.22), rgba(231, 120, 85, 0.22)),
    #fff;
  transform: rotate(-8deg);
  filter: blur(2px);
  animation: floatCard 6s ease-in-out infinite;
}

.phone-frame {
  position: relative;
  width: 294px;
  min-height: 570px;
  padding: 18px;
  border: 9px solid #151b18;
  border-radius: 34px;
  background: #f9fbf5;
  box-shadow: var(--shadow);
  overflow: hidden;
  animation: phoneLift 7s ease-in-out infinite;
}

.phone-frame::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 50%;
  width: 78px;
  height: 22px;
  border-radius: 0 0 14px 14px;
  background: #151b18;
  transform: translateX(-50%);
  z-index: 2;
}

.phone-topbar {
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #22302a;
  font-size: 12px;
  font-weight: 700;
}

.phone-status {
  color: var(--green);
}

.app-screen {
  display: grid;
  gap: 12px;
  padding-top: 14px;
}

.app-panel {
  border-radius: 8px;
  padding: 16px;
  background: #fff;
  border: 1px solid rgba(24, 32, 28, 0.09);
  box-shadow: 0 12px 26px rgba(24, 32, 28, 0.06);
}

.app-panel p {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 12px;
}

.app-panel strong {
  display: block;
  color: var(--ink);
  line-height: 1.35;
}

.now-panel {
  background: #18201c;
  color: #fff;
}

.now-panel p,
.now-panel strong {
  color: #fff;
}

.progress-track {
  height: 8px;
  margin-top: 18px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.progress-track span {
  display: block;
  width: 76%;
  height: 100%;
  border-radius: inherit;
  background: var(--yellow);
  animation: progressPulse 3.6s ease-in-out infinite;
}

.report-panel {
  min-height: 148px;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 16px;
  align-items: end;
}

.mini-chart {
  height: 92px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: end;
  gap: 8px;
}

.mini-chart i {
  height: var(--h);
  min-height: 18px;
  display: block;
  border-radius: 7px 7px 3px 3px;
  background: var(--green);
  animation: chartBeat 4.2s ease-in-out infinite;
}

.mini-chart i:nth-child(2) {
  background: var(--coral);
  animation-delay: 0.2s;
}

.mini-chart i:nth-child(3) {
  background: var(--blue);
  animation-delay: 0.4s;
}

.mini-chart i:nth-child(4) {
  background: var(--yellow);
  animation-delay: 0.6s;
}

.mini-chart i:nth-child(5) {
  animation-delay: 0.8s;
}

.mood-panel {
  background: #eef4e8;
}

.mood-panel span {
  display: inline-block;
  margin-top: 8px;
  color: var(--green);
  font-size: 12px;
  font-weight: 700;
}

.app-tabs {
  height: 52px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  align-items: center;
  padding: 0 10px;
  border-radius: 8px;
  background: #fff;
}

.app-tabs span {
  height: 9px;
  border-radius: 999px;
  background: #dfe6da;
}

.app-tabs .active {
  background: var(--green);
}

.signal-band {
  background: var(--ink);
  color: #fff;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.12);
}

.signal-item {
  min-height: 122px;
  padding: 26px;
  background: var(--ink);
}

.signal-item strong,
.signal-item span {
  display: block;
}

.signal-item strong {
  margin-bottom: 8px;
  font-size: 24px;
  line-height: 1.2;
}

.signal-item span {
  color: rgba(255, 255, 255, 0.68);
}

.section {
  padding: 100px 0;
}

.split-layout,
.values-grid,
.privacy-layout,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 58px;
  align-items: start;
}

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

.section-copy p:last-child {
  margin-bottom: 0;
}

.capability-board,
.team-grid,
.feature-list {
  display: grid;
  gap: 16px;
}

.capability-board {
  grid-template-columns: repeat(2, 1fr);
}

.capability-item,
.feature-card,
.role-card,
.product-panel,
.contact-card,
.service-list div {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 14px 36px rgba(24, 32, 28, 0.06);
}

.capability-item,
.role-card,
.product-panel,
.contact-card,
.service-list div {
  padding: 24px;
}

.capability-item p,
.role-card p,
.feature-card p,
.product-panel li,
.service-list span {
  color: var(--muted);
}

.icon {
  position: relative;
  width: 42px;
  height: 42px;
  display: inline-block;
  margin-bottom: 18px;
  border-radius: 8px;
  background: #edf4e8;
}

.clock-icon::before {
  content: "";
  position: absolute;
  inset: 9px;
  border: 3px solid var(--green);
  border-radius: 50%;
}

.clock-icon::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  left: 20px;
  top: 12px;
  border-left: 3px solid var(--green);
  border-bottom: 3px solid var(--green);
}

.chart-icon::before,
.chart-icon::after {
  content: "";
  position: absolute;
  bottom: 10px;
  width: 7px;
  border-radius: 5px 5px 2px 2px;
}

.chart-icon::before {
  left: 11px;
  height: 15px;
  background: var(--green);
  box-shadow: 10px -8px 0 var(--coral), 20px -3px 0 var(--blue);
}

.shield-icon::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 8px;
  width: 20px;
  height: 24px;
  border: 3px solid var(--green);
  border-radius: 11px 11px 14px 14px;
}

.mood-icon::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 11px;
  width: 24px;
  height: 18px;
  border: 3px solid var(--green);
  border-radius: 50%;
}

.mood-icon::after {
  content: "";
  position: absolute;
  right: 10px;
  bottom: 8px;
  width: 9px;
  height: 9px;
  background: #edf4e8;
  border-right: 3px solid var(--green);
  border-bottom: 3px solid var(--green);
  transform: rotate(30deg);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 42px;
}

.section-heading p {
  color: var(--muted);
}

.product-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 18px;
  align-items: start;
}

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

.feature-card {
  min-height: 214px;
  padding: 24px;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 44px rgba(24, 32, 28, 0.09);
}

.feature-number {
  display: inline-flex;
  margin-bottom: 24px;
  color: var(--green);
  font-weight: 800;
  font-size: 14px;
}

.product-panel {
  position: sticky;
  top: 96px;
  background: #18201c;
  color: #fff;
}

.product-panel h3 {
  color: #fff;
}

.product-panel ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.product-panel li {
  position: relative;
  padding: 13px 0 13px 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.72);
}

.product-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--yellow);
}

.values-section {
  background: #eef4e8;
}

.values-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.values-stack span {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid rgba(39, 120, 93, 0.22);
  border-radius: 8px;
  background: #fff;
  color: var(--green);
  font-weight: 800;
}

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

.role-card {
  min-height: 190px;
}

.role-card strong,
.service-list strong {
  display: block;
  margin-bottom: 10px;
  font-size: 18px;
}

.services-section {
  background: #fff;
}

.service-list {
  display: grid;
  gap: 14px;
}

.service-list div {
  display: grid;
  grid-template-columns: 0.95fr 1.4fr;
  gap: 18px;
  align-items: baseline;
}

.support-links-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.support-links-grid a {
  min-height: 96px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.support-links-grid a:hover,
.support-links-grid a:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(24, 32, 28, 0.08);
  outline: none;
}

.support-links-grid strong {
  margin-bottom: 4px;
  font-weight: 700;
}

.support-links-grid span {
  color: var(--muted);
}

.contact-card {
  background: #fff;
}

.contact-card dl {
  margin: 0;
}

.contact-card div {
  display: grid;
  grid-template-columns: 146px 1fr;
  gap: 18px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}

.contact-card div:first-child {
  padding-top: 0;
}

.contact-card div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.contact-card dt {
  color: var(--muted);
}

.contact-card dd {
  margin: 0;
  font-weight: 700;
  word-break: break-word;
}

.contact-card a {
  color: var(--green);
}

.site-footer {
  padding: 54px 0 28px;
  background: var(--ink);
  color: #fff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: start;
}

.footer-brand .brand-mark {
  background: #fff;
  color: var(--ink);
}

.footer-brand small,
.site-footer p,
.footer-bottom {
  color: rgba(255, 255, 255, 0.66);
}

.site-footer p {
  max-width: 520px;
  margin: 18px 0 0;
}

.footer-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.footer-links a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  padding: 0 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 13px;
}

.filings {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 10px 16px;
}

.filings a {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  color: rgba(255, 255, 255, 0.72);
}

.police-filing {
  gap: 6px;
}

.police-filing img {
  width: 18px;
  height: 20px;
  flex: 0 0 auto;
}

.subpage {
  padding-top: var(--header-height);
  background: #fff;
}

.subpage-hero {
  padding: 82px 0 48px;
  background: #f7f9f2;
  border-bottom: 1px solid var(--line);
}

.subpage-hero h1 {
  margin-bottom: 14px;
  font-size: 46px;
}

.subpage-hero p {
  max-width: 720px;
  color: var(--muted);
}

.legal-content {
  width: min(860px, calc(100% - 40px));
  margin: 0 auto;
  padding: 58px 0 90px;
}

.legal-content h2 {
  margin-top: 42px;
  font-size: 25px;
}

.legal-content h2:first-child {
  margin-top: 0;
}

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

.legal-content a {
  color: var(--green);
  font-weight: 700;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 30px;
}

.support-card {
  min-height: 184px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 520ms ease;
}

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

@keyframes phoneLift {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-10px) rotate(1deg);
  }
}

@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0) rotate(-8deg);
  }
  50% {
    transform: translateY(14px) rotate(-5deg);
  }
}

@keyframes progressPulse {
  0%,
  100% {
    width: 72%;
  }
  50% {
    width: 82%;
  }
}

@keyframes chartBeat {
  0%,
  100% {
    transform: scaleY(1);
  }
  50% {
    transform: scaleY(0.86);
  }
}

@media (max-width: 980px) {
  .nav-toggle {
    display: grid;
  }

  .site-nav {
    position: fixed;
    top: var(--header-height);
    left: 20px;
    right: 20px;
    display: grid;
    gap: 8px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: var(--shadow);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease;
  }

  body.nav-open .site-nav {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    justify-content: center;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 26px;
    padding: 50px 0 34px;
  }

  .hero-copy {
    text-align: left;
  }

  h1 {
    font-size: 42px;
  }

  h2 {
    font-size: 32px;
  }

  .hero-lead {
    font-size: 17px;
  }

  .phone-stage {
    width: min(330px, 100%);
  }

  .phone-frame {
    width: 250px;
    min-height: 486px;
  }

  .report-panel {
    min-height: 126px;
  }

  .mini-chart {
    height: 72px;
  }

  .signal-grid,
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .split-layout,
  .values-grid,
  .privacy-layout,
  .contact-grid,
  .product-showcase {
    grid-template-columns: 1fr;
  }

  .product-panel {
    position: static;
  }

  .service-list div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .footer-grid,
  .footer-bottom {
    grid-template-columns: 1fr;
    display: grid;
  }

  .filings {
    justify-content: start;
  }

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

@media (max-width: 680px) {
  :root {
    --header-height: 68px;
  }

  .container,
  .header-inner,
  .legal-content {
    width: min(100% - 28px, 1120px);
  }

  .brand-mark {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
    font-size: 18px;
  }

  .brand strong {
    font-size: 15px;
  }

  .brand small {
    display: none;
  }

  .section {
    padding: 72px 0;
  }

  h1 {
    font-size: 34px;
  }

  h2 {
    font-size: 27px;
  }

  h3 {
    font-size: 18px;
  }

  .hero-inner {
    padding-top: 38px;
  }

  .button {
    width: 100%;
  }

  .hero-points span {
    flex: 1 1 auto;
    justify-content: center;
  }

  .phone-stage {
    width: 282px;
  }

  .phone-frame {
    width: 224px;
    min-height: 430px;
    padding: 14px;
    border-width: 8px;
  }

  .app-panel {
    padding: 12px;
  }

  .report-panel {
    min-height: 112px;
    gap: 10px;
  }

  .mini-chart {
    height: 62px;
    gap: 5px;
  }

  .signal-grid,
  .capability-board,
  .feature-list,
  .team-grid,
  .support-links-grid {
    grid-template-columns: 1fr;
  }

  .signal-item {
    min-height: 102px;
  }

  .contact-card div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .subpage-hero h1 {
    font-size: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}