:root {
  --bg-cream: #efe7db;
  --bg-sand: #e2d6c0;
  --ink-900: #111111;
  --ink-700: #242424;
  --ink-500: #5b5b5b;
  --line: rgba(17, 17, 17, 0.18);
  --line-soft: rgba(17, 17, 17, 0.14);
  --panel-fill: #e6dcc8;
  --panel-border: rgba(0, 0, 0, 0.1);
  --brand-teal: #0f5c55;
  --brand-teal-hover: #0c4d47;
  --brand-teal-soft: #d1fae5;
}

* {
  box-sizing: border-box;
}

.hidden {
  display: none !important;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: "Bricolage Grotesque", "Avenir Next", "Segoe UI", sans-serif;
  color: var(--ink-900);
  background:
    radial-gradient(circle at 82% 10%, rgba(15, 118, 110, 0.08), transparent 42%),
    linear-gradient(180deg, var(--bg-cream) 0%, var(--bg-sand) 100%);
  padding: 0 clamp(16px, 3vw, 40px) 24px;
}

.landing-stack {
  width: min(1120px, 100%);
  margin: 0 auto;
  display: grid;
  gap: 0;
  flex: 1;
}

.hero {
  min-height: min(60vh, 560px);
  padding: clamp(64px, 7vw, 80px) 0 clamp(24px, 3.2vw, 32px);
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
}

.hero-grid {
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(48px, 5vw, 64px);
  align-items: start;
}

.hero-copy {
  display: grid;
  gap: 0;
}

.kicker,
.panel-eyebrow {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font: 600 0.72rem/1.2 "IBM Plex Mono", "Consolas", monospace;
  color: var(--ink-500);
}

.hero h1 {
  margin: 0 0 24px;
  font-size: clamp(42px, 5vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.hero .lead {
  margin: 0 0 22px;
  max-width: 620px;
  color: var(--ink-700);
  font-weight: 500;
  font-size: clamp(1rem, 2vw, 1.18rem);
  line-height: 1.56;
}

.hero .lead:last-of-type {
  margin-bottom: 30px;
}

.value-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
  max-width: 600px;
  color: #1f2a2a;
  font-size: 0.95rem;
  line-height: 1.42;
}

.value-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.check {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin-top: 1px;
  border-radius: 999px;
  border: 1px solid rgba(15, 92, 85, 0.36);
  background: rgba(15, 92, 85, 0.08);
  position: relative;
}

.check::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 2px;
  width: 4px;
  height: 8px;
  border-right: 2px solid #29534d;
  border-bottom: 2px solid #29534d;
  transform: rotate(45deg);
}

.cta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 6px;
  border: 1px solid transparent;
  padding: 12px 18px;
  font: 700 0.89rem/1 "IBM Plex Mono", "Consolas", monospace;
  letter-spacing: 0.04em;
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease;
}

.btn-primary {
  color: #f6fffc;
  background: var(--brand-teal);
  border-color: #0a4d47;
  box-shadow: none;
}

.cta-primary {
  padding: 14px 26px;
  font-size: 14px;
}

.cta-link {
  color: var(--brand-teal);
  text-decoration: none;
  font: 600 0.92rem/1.2 "IBM Plex Mono", "Consolas", monospace;
  letter-spacing: 0.02em;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--brand-teal-hover);
  border-color: #093c37;
}

.cta-link:hover,
.cta-link:focus-visible {
  color: var(--brand-teal-hover);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.btn:focus-visible,
.cta-link:focus-visible {
  outline: 2px solid var(--brand-teal-soft);
  outline-offset: 2px;
}

.footnote {
  margin: 12px 0 0;
  font: 500 0.8rem/1.4 "IBM Plex Mono", "Consolas", monospace;
  color: rgba(44, 44, 44, 0.66);
}

.trust-note {
  margin: 6px 0 0;
  font: 500 0.76rem/1.35 "IBM Plex Mono", "Consolas", monospace;
  color: rgba(40, 40, 40, 0.75);
}

.hero-live,
.hero-right,
.live-panel {
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: var(--panel-fill);
  padding: 24px;
  border-radius: 14px;
  margin-top: 108px;
  max-width: 430px;
  width: min(100%, 430px);
  justify-self: end;
  display: grid;
  gap: 12px;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.05);
}

.panel-meta {
  margin: 0;
  font: 600 10px/1.2 "IBM Plex Mono", "Consolas", monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #2a2a2a;
}

.live-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.live-updated {
  margin: 0;
  font: 500 0.68rem/1.2 "IBM Plex Mono", "Consolas", monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(26, 26, 26, 0.62);
}

.live-now h3,
.hero-right h3 {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #1a1a1a;
  font-weight: 600;
}

.live-list {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  color: #1f1f1f;
  font-size: 14px;
  line-height: 1.34;
}

.live-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  margin-bottom: 0;
  padding: 12px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.09);
}

.live-row:last-child {
  border-bottom: 0;
}

.market-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.market-name {
  min-width: 0;
  font-size: 0.9rem;
  font-weight: 600;
}

.market-note {
  color: rgba(30, 30, 30, 0.62);
  font-size: 0.76rem;
  line-height: 1.3;
}

.status {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  font: 600 10px/1 "IBM Plex Mono", "Consolas", monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 20px;
  background: rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.12);
  color: #222;
}

.status-live {
  border-color: rgba(47, 111, 95, 0.34);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #2f6f5f;
  opacity: 0.9;
  display: inline-block;
  margin-right: 8px;
  box-shadow: 0 0 0 2px rgba(47, 111, 95, 0.16);
}

.section-divider {
  height: 1px;
  background: rgba(0, 0, 0, 0.08);
  margin: 16px 0;
  opacity: 0.22;
}

.section {
  padding: 100px 0;
}

.under-hood {
  margin-top: clamp(30px, 3.4vw, 36px);
}

.infra-shell {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px;
  background: rgba(230, 220, 200, 0.78);
  border: 1px solid var(--panel-border);
  border-radius: 14px;
  display: grid;
  gap: 10px;
}

.infra-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.infra-item {
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.34);
  padding: 12px;
  cursor: pointer;
  transition: transform 140ms ease, background-color 140ms ease, border-color 140ms ease;
}

.infra-item:hover {
  transform: translateY(-1px);
  background: rgba(255, 255, 255, 0.46);
  border-color: rgba(15, 92, 85, 0.35);
}

.infra-item h3 {
  margin: 0;
  font-size: 0.96rem;
}

.infra-item p {
  margin: 5px 0 0;
  color: #2d2d2d;
  font-size: 0.84rem;
  line-height: 1.45;
}

.how-shell {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
  padding-bottom: 8px;
}

.how-shell.section {
  padding-top: 80px;
}

.how-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.how-item {
  padding: 14px 10px;
}

.how-item:not(:last-child) {
  border-right: 1px solid var(--line-soft);
}

.how-item h2 {
  margin: 0;
  font-size: 0.95rem;
}

.how-item p {
  margin: 6px 0 0;
  color: var(--ink-700);
  font-size: 0.89rem;
  line-height: 1.45;
}

.how-structure {
  margin: 16px 0 0;
  font: 600 0.84rem/1.45 "IBM Plex Mono", "Consolas", monospace;
  color: #445768;
}

.how-close {
  margin: 10px 0 0;
  font: 600 0.84rem/1.45 "IBM Plex Mono", "Consolas", monospace;
  color: #445768;
}

.how-example {
  margin: 6px 0 0;
  font: 600 0.86rem/1.4 "IBM Plex Mono", "Consolas", monospace;
  color: #32475a;
}

.chip-watermark {
  position: fixed;
  right: 14px;
  bottom: 10px;
  color: rgba(62, 78, 94, 0.7);
  font: 500 0.68rem/1 "IBM Plex Mono", "Consolas", monospace;
  letter-spacing: 0.05em;
}

.legal-footer-line {
  margin: 10px auto 0;
  width: min(1100px, 100%);
  padding: 10px 4px 4px;
  border-top: 1px solid var(--line-soft);
  color: rgba(62, 78, 94, 0.62);
  font: 500 0.58rem/1.35 "IBM Plex Mono", "Consolas", monospace;
  letter-spacing: 0.01em;
  text-align: center;
}

.legal-footer-line a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-footer-line a:hover {
  color: var(--brand-teal);
}

@media (max-width: 980px) {
  .hero {
    min-height: unset;
    padding: clamp(48px, 8vw, 64px) 0 24px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .hero-live {
    padding: 20px;
    margin-top: 8px;
    max-width: none;
    width: 100%;
    justify-self: stretch;
  }

  .infra-row,
  .how-row {
    grid-template-columns: 1fr;
  }

  .section-divider {
    margin: 12px 0;
  }

  .section {
    padding: 72px 0;
  }

  .under-hood {
    margin-top: 22px;
  }

  .infra-shell {
    padding: 14px;
  }

  .infra-item {
    border-right: none !important;
    border-bottom: none;
    padding-right: 12px;
  }

  .how-item {
    border-right: none !important;
    border-bottom: 1px solid var(--line-soft);
    padding-right: 0;
  }

  .infra-item:last-child,
  .how-item:last-child {
    border-bottom: none;
  }
}

@media (max-width: 560px) {
  body {
    padding-bottom: 18px;
  }

  .cta-row {
    gap: 12px;
  }

  .value-list {
    gap: 10px;
  }

  .live-row {
    gap: 8px;
  }

  .btn {
    width: 100%;
  }

  .chip-watermark {
    font-size: 0.64rem;
  }

  .legal-footer-line {
    font-size: 0.56rem;
  }
}
  .how-shell.section {
    padding-top: 58px;
  }