:root {
  color-scheme: light;
  --bg: #f4efe7;
  --surface: rgba(255, 251, 246, 0.82);
  --text: #1f1a16;
  --muted: #6f6458;
  --line: rgba(62, 46, 33, 0.12);
  --accent: #0f766e;
  --accent-strong: #0a4f4a;
  --positive: #0b8f55;
  --negative: #b2412d;
  --shadow: 0 30px 70px rgba(78, 52, 24, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.15), transparent 28%),
    radial-gradient(circle at 80% 20%, rgba(191, 122, 67, 0.17), transparent 30%),
    linear-gradient(180deg, #f6f0e6 0%, #efe4d3 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(31, 26, 22, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 26, 22, 0.025) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.38), rgba(0, 0, 0, 0.1));
}

.shell {
  width: min(1180px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 32px 0 56px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  padding: 10px 4px;
}

.brand {
  color: var(--text);
  text-decoration: none;
  font-size: 1.02rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.topbar-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.topbar-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 2.3fr) minmax(280px, 1fr);
  gap: 24px;
  align-items: stretch;
  padding: 24px 0 48px;
}

.hero-copy,
.status-panel,
.metric-card,
.feature-band,
.trust-item,
.narrative-card,
.process-card,
.use-case-card,
.cta-panel {
  backdrop-filter: blur(16px);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-copy {
  border-radius: 28px;
  padding: 40px;
  background: var(--surface);
}

.status-panel {
  border-radius: 24px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: linear-gradient(180deg, rgba(15, 118, 110, 0.92), rgba(10, 79, 74, 0.95));
  color: #effcf9;
}

.eyebrow,
.status-label {
  margin: 0 0 14px;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.status-label {
  color: rgba(239, 252, 249, 0.76);
}

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

h1 {
  font-size: clamp(2.8rem, 5vw, 5.4rem);
  line-height: 0.96;
  max-width: 11ch;
}

.lede {
  margin-top: 20px;
  max-width: 62ch;
  font-size: 1.08rem;
  line-height: 1.65;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.96rem;
  transition:
    transform 180ms ease,
    background 180ms ease,
    color 180ms ease;
}

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

.button-primary {
  background: var(--accent);
  color: #f7fffe;
}

.button-secondary {
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.54);
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 32px;
}

.hero-meta div {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.hero-meta dt {
  color: var(--muted);
  font-size: 0.86rem;
  margin-bottom: 6px;
}

.hero-meta dd {
  margin: 0;
  font-size: 1rem;
}

.status-value {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  max-width: 8ch;
}

.status-subline {
  margin-top: 14px;
  color: rgba(239, 252, 249, 0.82);
  line-height: 1.5;
}

.status-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.status-stack span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.82rem;
}

.trust-strip,
.narrative-grid,
.process-grid,
.use-case-grid {
  display: grid;
  gap: 18px;
}

.trust-strip {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 28px;
}

.trust-item {
  padding: 18px 20px;
  border-radius: 24px;
  background: rgba(255, 249, 242, 0.7);
}

.trust-value {
  display: block;
  font-size: 1.6rem;
  margin-bottom: 6px;
}

.trust-label {
  color: var(--muted);
  line-height: 1.5;
}

.narrative-grid {
  grid-template-columns: 1.1fr 0.9fr;
  margin-bottom: 28px;
}

.narrative-card {
  padding: 28px;
  border-radius: 24px;
  background: rgba(255, 252, 247, 0.68);
}

.narrative-card h2 {
  margin-bottom: 12px;
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.02;
  max-width: 12ch;
}

.narrative-card p:last-child {
  max-width: 54ch;
  color: var(--muted);
  line-height: 1.7;
}

.accent-card {
  background: linear-gradient(135deg, rgba(14, 111, 104, 0.92), rgba(167, 107, 60, 0.82));
}

.accent-card .eyebrow,
.accent-card h2,
.accent-card p:last-child {
  color: #f9f6f2;
}

.section-heading {
  margin-bottom: 22px;
  padding: 0 4px;
}

.section-heading h2 {
  margin-bottom: 12px;
  font-size: clamp(1.9rem, 3vw, 3rem);
  line-height: 1.04;
  max-width: 14ch;
}

.section-heading p:last-child {
  max-width: 62ch;
  color: var(--muted);
  line-height: 1.65;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.metric-card {
  border-radius: 24px;
  padding: 22px;
  min-height: 260px;
  position: relative;
  overflow: hidden;
  background: var(--surface);
}

.metric-card::after {
  content: "";
  position: absolute;
  inset: auto -50px -70px auto;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(15, 118, 110, 0.14), transparent 70%);
}

.metric-card-header,
.metric-card-meta {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.metric-card-header {
  align-items: start;
}

.metric-card-meta {
  align-items: end;
  margin-top: 20px;
}

.metric-name {
  margin-bottom: 8px;
  font-size: 1.4rem;
}

.metric-source,
.metric-footnote,
.delta-label {
  color: var(--muted);
  font-size: 0.88rem;
}

.metric-value {
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1;
}

.metric-delta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid var(--line);
}

.metric-delta.is-positive {
  color: var(--positive);
}

.metric-delta.is-negative {
  color: var(--negative);
}

.chart-wrap {
  height: 122px;
  margin-top: 24px;
}

.chart {
  width: 100%;
  height: 100%;
}

.chart .area {
  fill: rgba(15, 118, 110, 0.12);
}

.chart .line {
  fill: none;
  stroke: var(--accent);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.chart .axis {
  stroke: rgba(31, 26, 22, 0.1);
  stroke-width: 1;
}

.feature-band {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 24px;
  margin-top: 22px;
  border-radius: 28px;
  padding: 28px;
  background: linear-gradient(135deg, rgba(255, 250, 245, 0.82), rgba(229, 241, 239, 0.92));
}

.feature-band h3 {
  margin-top: 8px;
  font-size: clamp(1.6rem, 2.4vw, 2.5rem);
  line-height: 1.05;
  max-width: 14ch;
}

.feature-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}

.story-section,
.use-cases {
  margin-top: 22px;
}

.process-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.process-card,
.use-case-card,
.cta-panel {
  padding: 24px;
  border-radius: 24px;
  background: rgba(255, 251, 246, 0.78);
}

.process-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  margin-bottom: 18px;
  background: rgba(15, 118, 110, 0.11);
  color: var(--accent-strong);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}

.process-card h3,
.use-case-card h3 {
  margin-bottom: 10px;
  font-size: 1.36rem;
}

.process-card p,
.use-case-card p,
.cta-panel p {
  color: var(--muted);
  line-height: 1.65;
}

.use-case-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.cta-panel {
  display: grid;
  gap: 16px;
  margin-top: 22px;
  background: linear-gradient(135deg, rgba(244, 250, 249, 0.94), rgba(248, 239, 229, 0.94));
}

.cta-panel h2 {
  margin-top: 8px;
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.02;
  max-width: 13ch;
}

.skeleton {
  position: relative;
  overflow: hidden;
}

.skeleton::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.55), transparent);
  transform: translateX(-100%);
  animation: shimmer 1.4s infinite;
}

@keyframes shimmer {
  to {
    transform: translateX(100%);
  }
}

@media (max-width: 960px) {
  .topbar,
  .hero,
  .trust-strip,
  .narrative-grid,
  .feature-band,
  .process-grid,
  .use-case-grid,
  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    align-items: start;
    flex-direction: column;
  }

  .hero-copy,
  .status-panel,
  .narrative-card,
  .feature-band,
  .process-card,
  .use-case-card,
  .cta-panel,
  .metric-card,
  .trust-item {
    border-radius: 22px;
  }

  .hero-meta {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .shell {
    width: min(100vw - 20px, 1180px);
    padding-top: 10px;
  }

  .hero-copy,
  .status-panel,
  .narrative-card,
  .feature-band,
  .process-card,
  .use-case-card,
  .cta-panel,
  .metric-card,
  .trust-item {
    padding: 20px;
  }

  h1 {
    max-width: 10ch;
  }
}