:root {
  color-scheme: light;
  --bg: #f4f6f8;
  --surface: #ffffff;
  --surface-muted: #edf1f5;
  --text: #141b2d;
  --muted: #566173;
  --line: #d7dde6;
  --accent: #176b62;
  --accent-strong: #10554e;
  --accent-soft: #e6f3ef;
  --ink: #0d1726;
  --focus: #0b57d0;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: var(--accent-strong);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.site-header {
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(14px);
}

.nav {
  width: min(1120px, calc(100% - 32px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 750;
  text-decoration: none;
  letter-spacing: 0;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 8px;
  background: var(--ink);
  color: white;
  font-weight: 800;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--accent-strong);
}

.hero {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.86) 48%, rgba(230, 243, 239, 0.7) 100%),
    linear-gradient(135deg, #ffffff 0%, #e8eef4 54%, #d9eee6 100%);
  border-bottom: 1px solid var(--line);
}

.hero-inner,
.content {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.hero-inner {
  min-height: 590px;
  padding: 74px 0 64px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
  align-items: center;
  gap: 56px;
}

.hero-copy {
  max-width: 720px;
}

.eyebrow {
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 12px;
}

h1,
h2,
h3 {
  line-height: 1.16;
  letter-spacing: 0;
  margin: 0;
}

h1 {
  font-size: clamp(44px, 6vw, 76px);
  max-width: 780px;
}

h2 {
  font-size: 32px;
  margin-bottom: 18px;
}

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

p {
  margin: 0 0 16px;
}

.lead {
  color: #3e4858;
  font-size: 20px;
  max-width: 720px;
  margin-top: 22px;
}

.hero-facts {
  display: grid;
  gap: 0;
  max-width: 720px;
  margin: 28px 0 0;
  border: 1px solid rgba(16, 85, 78, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  overflow: hidden;
}

.hero-facts div {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 16px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(16, 85, 78, 0.14);
}

.hero-facts div:last-child {
  border-bottom: 0;
}

.hero-facts dt {
  color: var(--ink);
  font-size: 14px;
  font-weight: 850;
}

.hero-facts dd {
  color: #3e4858;
  margin: 0;
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
}

.trust-strip span {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  border: 1px solid rgba(16, 85, 78, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 750;
  padding: 0 12px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0 18px;
  font-weight: 750;
  text-decoration: none;
  border: 1px solid var(--accent);
}

.button.primary {
  background: var(--ink);
  color: white;
  border-color: var(--ink);
}

.button.secondary {
  background: white;
  color: var(--accent-strong);
}

.product-panel {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(215, 221, 230, 0.95);
  border-radius: 8px;
  padding: 18px;
  box-shadow: 0 28px 80px rgba(20, 27, 45, 0.16);
}

.dashboard-shell {
  background: #0d1726;
  border-radius: 8px;
  color: white;
  padding: 18px;
  overflow: hidden;
  position: relative;
}

.dashboard-shell::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 36px 36px;
  pointer-events: none;
}

.dashboard-top,
.flow-card,
.control-grid {
  position: relative;
}

.dashboard-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 18px;
}

.dashboard-top strong,
.panel-label {
  display: block;
}

.dashboard-top strong {
  margin-top: 3px;
  font-size: 18px;
}

.panel-label {
  color: #99a8bc;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-pill {
  display: inline-flex;
  min-height: 30px;
  align-items: center;
  border: 1px solid rgba(114, 221, 186, 0.35);
  border-radius: 999px;
  background: rgba(47, 138, 119, 0.18);
  color: #a8f0d4;
  font-size: 12px;
  font-weight: 800;
  padding: 0 10px;
  white-space: nowrap;
}

.flow-card {
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px solid rgba(153, 168, 188, 0.26);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.075);
}

.flow-step {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: start;
}

.flow-step > span {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.1);
  color: #a8f0d4;
  font-size: 12px;
  font-weight: 850;
}

.flow-step strong {
  display: block;
  font-size: 15px;
}

.flow-step p {
  color: #b5c0cf;
  font-size: 13px;
  margin: 3px 0 0;
}

.control-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.control-grid div {
  min-height: 96px;
  border: 1px solid rgba(153, 168, 188, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.065);
  padding: 13px;
}

.control-state {
  width: 10px;
  height: 10px;
  display: block;
  border-radius: 999px;
  margin-bottom: 12px;
}

.control-state.ok {
  background: #72ddba;
}

.control-state.no {
  background: #ffbf6b;
}

.control-grid strong,
.control-grid small {
  display: block;
}

.control-grid strong {
  font-size: 14px;
}

.control-grid small {
  color: #aeb9c8;
  font-size: 12px;
  margin-top: 4px;
}

.content {
  padding: 54px 0;
}

.section {
  padding: 44px 0;
  border-bottom: 1px solid var(--line);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 24px;
}

.section-heading .eyebrow {
  margin-bottom: 8px;
}

.purpose-summary {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 34px;
  margin-bottom: 18px;
}

.purpose-summary p {
  color: #3e4858;
  font-size: 18px;
  max-width: 920px;
}

.section:last-child {
  border-bottom: 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

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

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 1px 2px rgba(20, 27, 45, 0.04);
}

.card h3 {
  color: var(--ink);
}

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

.emphasis-section {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 34px;
  margin: 26px 0;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.review-grid article {
  background: #fbfcfd;
  padding: 22px;
}

.review-number {
  display: inline-flex;
  color: var(--accent-strong);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}

.review-grid h3 {
  font-size: 17px;
}

.review-grid p {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 0;
}

.policy {
  max-width: 850px;
}

.policy h1 {
  font-size: clamp(34px, 5vw, 52px);
  margin-bottom: 18px;
}

.policy h2 {
  margin-top: 38px;
  font-size: 24px;
}

.policy ul {
  padding-left: 22px;
}

.meta {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 28px;
}

.info-list {
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
}

.info-list div {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.info-list dt {
  color: var(--text);
  font-weight: 750;
}

.info-list dd {
  margin: 0;
  color: var(--muted);
}

.site-footer {
  background: var(--ink);
  color: white;
  padding: 30px 0;
}

.footer-inner {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-inner a {
  color: #d7f0e8;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 860px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 18px 0;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-top: 48px;
  }

  .grid,
  .review-grid {
    grid-template-columns: 1fr;
  }

  .emphasis-section {
    padding: 24px;
  }

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

@media (max-width: 520px) {
  .nav-links {
    gap: 12px;
  }

  .nav-links a {
    font-size: 13px;
  }

  .actions {
    flex-direction: column;
  }

  .hero-facts div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .button {
    width: 100%;
  }

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

  .dashboard-top {
    flex-direction: column;
  }
}