:root {
  --ink: #101918;
  --ink-soft: #445651;
  --paper: #f2ecdd;
  --paper-deep: #dfd2b8;
  --paper-warm: #fffaf0;
  --field: #f8f3e8;
  --copper: #8f5b3b;
  --amber: #c99343;
  --moss: #223d36;
  --teal: #0f706c;
  --night: #0b1715;
  --night-soft: #142723;
  --line: rgba(16, 25, 24, 0.15);
  --line-strong: rgba(16, 25, 24, 0.28);
  --shadow: 0 18px 46px rgba(13, 23, 21, 0.13);
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(242, 236, 221, 0.94), rgba(232, 222, 201, 0.96)),
    #f0e8d6;
  font-family: Candara, "Avenir Next", "Segoe UI", sans-serif;
  letter-spacing: -0.006em;
  line-height: 1.5;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  background-image:
    linear-gradient(rgba(16, 25, 24, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 25, 24, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.5;
  pointer-events: none;
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 40;
  padding: 10px 14px;
  color: var(--paper-warm);
  background: var(--night);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transform: translateY(-150%);
  transition: transform 160ms ease;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 13px clamp(18px, 5vw, 64px);
  background: rgba(246, 240, 226, 0.94);
  border-bottom: 1px solid rgba(16, 25, 24, 0.1);
  backdrop-filter: blur(14px);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-elevated {
  border-bottom-color: rgba(16, 25, 24, 0.2);
  box-shadow: 0 10px 28px rgba(16, 25, 24, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo {
  display: block;
  width: clamp(176px, 21vw, 248px);
  height: auto;
}

.brand-logo-symbol {
  display: none;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: #465b55;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.075em;
  text-transform: uppercase;
}

.site-nav a {
  padding-block: 4px;
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--night);
}

.nav-cta {
  padding: 10px 13px;
  color: var(--paper-warm) !important;
  background: var(--night);
  border-radius: var(--radius-sm);
}

.menu-button {
  display: none;
  padding: 9px 13px;
  color: var(--night);
  background: var(--field);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  font: inherit;
  font-weight: 700;
}

.section-shell {
  width: min(1200px, calc(100% - 38px));
  margin: 0 auto;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(34px, 6vw, 78px);
  align-items: center;
  min-height: auto;
  margin-top: clamp(20px, 4vw, 44px);
  padding: clamp(42px, 7vw, 76px);
  overflow: hidden;
  color: var(--paper-warm);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.06), transparent 42%),
    linear-gradient(130deg, var(--night) 0%, #10231f 58%, #19372f 100%);
  border: 1px solid rgba(255, 250, 240, 0.12);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background-image:
    linear-gradient(rgba(255, 250, 240, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 250, 240, 0.05) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: 0.5;
  pointer-events: none;
}

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

.eyebrow {
  margin: 0 0 14px;
  color: var(--copper);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-weight: 700;
  line-height: 1.04;
}

h1 {
  max-width: 760px;
  color: #fff8e8;
  font-size: clamp(44px, 7.2vw, 78px);
  letter-spacing: -0.045em;
}

h2 {
  font-size: clamp(32px, 4.4vw, 54px);
  letter-spacing: -0.04em;
}

h3 {
  font-size: 25px;
  letter-spacing: -0.025em;
}

.hero .eyebrow {
  color: #d4a55d;
}

.hero-lede {
  max-width: 620px;
  margin: 24px 0 0;
  color: rgba(255, 248, 232, 0.78);
  font-size: clamp(17px, 1.7vw, 20px);
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  color: var(--night);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-weight: 800;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

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

.button.primary {
  color: var(--paper-warm);
  background: var(--night);
}

.button.secondary {
  color: var(--night);
  background: rgba(255, 250, 240, 0.32);
  border-color: var(--line-strong);
}

.hero .button.primary {
  color: #111814;
  background: #d8aa55;
}

.hero .button.secondary {
  color: var(--paper-warm);
  background: rgba(255, 250, 240, 0.06);
  border-color: rgba(255, 250, 240, 0.26);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  max-width: 680px;
  margin-top: 30px;
  overflow: hidden;
  background: rgba(255, 250, 240, 0.13);
  border: 1px solid rgba(255, 250, 240, 0.16);
  border-radius: var(--radius-md);
}

.hero-metrics span {
  padding: 13px 14px;
  color: rgba(255, 248, 232, 0.78);
  background: rgba(11, 23, 21, 0.56);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.075em;
  text-transform: uppercase;
}

.hero-panel {
  display: grid;
  gap: 10px;
}

.signal-card,
.platform-card,
.statement-card,
.product-card,
.pricing-item,
.governance-card,
.inquiry-form,
.contact-card {
  background: rgba(255, 250, 240, 0.86);
  border: 1px solid rgba(16, 25, 24, 0.13);
  box-shadow: none;
}

.signal-card {
  padding: 19px 20px;
  color: var(--paper-warm);
  background: rgba(255, 250, 240, 0.055);
  border-color: rgba(255, 250, 240, 0.16);
  border-radius: var(--radius-md);
}

.signal-card.raised {
  color: var(--night);
  background: #f3e4c8;
  border-color: rgba(216, 170, 85, 0.7);
}

.signal-card span,
.card-topline,
.capability span,
.pricing-item span,
.contact-card span {
  display: block;
  margin-bottom: 12px;
  color: var(--copper);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.signal-card span {
  color: #d4a55d;
}

.signal-card.raised span {
  color: #7c4a2d;
}

.signal-card strong {
  display: block;
  font-size: 20px;
}

.signal-card p {
  color: rgba(255, 248, 232, 0.72);
}

.signal-card.raised p {
  color: rgba(16, 25, 24, 0.72);
}

.signal-card p,
.platform-card p,
.statement-card p,
.governance-card p,
.pricing-item p,
.pricing-note,
.product-lede,
.form-copy p,
.contact-copy p {
  color: var(--ink-soft);
}

.hero .signal-card p {
  color: rgba(255, 248, 232, 0.72);
}

.hero .signal-card.raised p {
  color: rgba(16, 25, 24, 0.72);
}

.company-section,
.product-section,
.architecture-section,
.platforms-section,
.capabilities-section,
.governance-section,
.pricing-section,
.form-section,
.contact-section {
  padding: clamp(56px, 8vw, 96px) 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 0.56fr 1fr;
  gap: clamp(24px, 6vw, 72px);
  align-items: start;
  margin-bottom: 34px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.statement-card,
.governance-card {
  padding: clamp(26px, 5vw, 48px);
  border-radius: var(--radius-lg);
}

.statement-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 4vw, 48px);
  background: rgba(255, 250, 240, 0.9);
  font-size: 19px;
}

.provider-note {
  display: grid;
  grid-template-columns: 0.34fr 0.66fr;
  gap: 24px;
  margin-top: 18px;
  padding: 20px;
  background: rgba(34, 61, 54, 0.08);
  border: 1px solid rgba(16, 25, 24, 0.18);
  border-radius: var(--radius-md);
}

.provider-note strong {
  font-size: 18px;
}

.provider-note p {
  margin: 0;
  color: var(--ink-soft);
}

.product-card {
  position: relative;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(28px, 6vw, 72px);
  align-items: start;
  padding: clamp(30px, 6vw, 58px);
  overflow: hidden;
  color: var(--paper-warm);
  background:
    linear-gradient(90deg, rgba(216, 170, 85, 0.14), transparent 42%),
    linear-gradient(135deg, #0b1715 0%, #132823 64%, #203d35 100%);
  border-color: rgba(255, 250, 240, 0.16);
  border-radius: 24px;
}

.product-card::after {
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: min(420px, 46%);
  height: 42%;
  content: "";
  background-image:
    linear-gradient(rgba(255, 250, 240, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 250, 240, 0.08) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.55;
}

.product-card > * {
  position: relative;
  z-index: 1;
}

.product-card h2 {
  color: #fff8e8;
}

.product-card .eyebrow {
  color: #d4a55d;
}

.product-lede {
  color: rgba(255, 248, 232, 0.74);
  font-size: 20px;
}

.product-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.product-points span {
  padding: 14px 15px;
  color: rgba(255, 248, 232, 0.84);
  background: rgba(255, 250, 240, 0.055);
  border: 1px solid rgba(255, 250, 240, 0.16);
  border-radius: var(--radius-sm);
}

.architecture-map {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  background: rgba(16, 25, 24, 0.18);
  border: 1px solid rgba(16, 25, 24, 0.18);
  border-radius: var(--radius-lg);
}

.architecture-rail {
  display: none;
}

.architecture-node {
  min-height: 260px;
  padding: 23px;
  background: rgba(255, 250, 240, 0.9);
  border-right: 1px solid rgba(16, 25, 24, 0.16);
}

.architecture-node.settlement {
  border-right: 0;
}

.architecture-node span {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  margin-bottom: 18px;
  color: var(--paper-warm);
  background: var(--night);
  border-radius: var(--radius-sm);
  font-weight: 800;
}

.architecture-node strong {
  display: block;
  font-size: 21px;
}

.architecture-node p {
  color: var(--ink-soft);
}

.architecture-node.engine {
  color: var(--paper-warm);
  background:
    linear-gradient(180deg, rgba(216, 170, 85, 0.08), transparent),
    var(--night-soft);
}

.architecture-node.engine span {
  color: var(--night);
  background: #d8aa55;
}

.architecture-node.engine p {
  color: rgba(255, 248, 232, 0.74);
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

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

.platform-card {
  min-height: 300px;
  padding: 24px;
  background: rgba(255, 250, 240, 0.86);
  border-top: 4px solid rgba(143, 91, 59, 0.5);
  border-radius: var(--radius-lg);
}

.platform-card:nth-child(2) {
  color: var(--paper-warm);
  background:
    linear-gradient(180deg, rgba(216, 170, 85, 0.09), transparent),
    var(--moss);
  border-color: rgba(216, 170, 85, 0.76);
}

.platform-card:nth-child(2) .card-topline {
  color: #d8aa55;
}

.platform-card:nth-child(2) p {
  color: rgba(255, 248, 232, 0.72);
}

.capability-list {
  display: grid;
  gap: 1px;
  overflow: hidden;
  background: rgba(16, 25, 24, 0.16);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.capability {
  display: grid;
  grid-template-columns: 0.35fr 0.65fr;
  gap: 24px;
  align-items: center;
  padding: 26px;
  background: rgba(255, 250, 240, 0.86);
}

.capability p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 17px;
}

.governance-card {
  max-width: 960px;
  margin-left: auto;
  color: var(--paper-warm);
  background:
    linear-gradient(90deg, rgba(216, 170, 85, 0.12), transparent 52%),
    var(--night);
  border-color: rgba(255, 250, 240, 0.14);
}

.governance-card .eyebrow {
  color: #d4a55d;
}

.governance-card h2 {
  color: #fff8e8;
}

.governance-card p:not(.eyebrow) {
  color: rgba(255, 248, 232, 0.76);
  font-size: 19px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.pricing-item {
  padding: 20px;
  background: rgba(255, 250, 240, 0.86);
  border-radius: var(--radius-md);
}

.pricing-item strong {
  display: block;
  font-size: 20px;
}

.pricing-note {
  max-width: 760px;
  margin: 28px 0 0;
  color: var(--ink-soft);
  font-size: 18px;
}

.form-section {
  display: grid;
  grid-template-columns: 0.65fr 1fr;
  gap: clamp(28px, 6vw, 72px);
  align-items: start;
}

.inquiry-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding: clamp(22px, 4vw, 30px);
  background: rgba(255, 250, 240, 0.9);
  border-radius: var(--radius-lg);
}

.inquiry-form label {
  display: grid;
  gap: 7px;
  color: #384a45;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.075em;
  text-transform: uppercase;
}

.inquiry-form input,
.inquiry-form select,
.inquiry-form textarea {
  width: 100%;
  padding: 12px 13px;
  color: var(--ink);
  background: #fffdf6;
  border: 1px solid rgba(16, 25, 24, 0.2);
  border-radius: var(--radius-sm);
  font: inherit;
}

.inquiry-form input::placeholder,
.inquiry-form textarea::placeholder {
  color: rgba(68, 86, 81, 0.65);
}

.inquiry-form textarea {
  resize: vertical;
}

.full-span {
  grid-column: 1 / -1;
}

.contact-section {
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  gap: clamp(24px, 6vw, 72px);
  align-items: center;
}

.contact-form {
  grid-column: 1 / -1;
}

.contact-card {
  display: grid;
  gap: 12px;
  padding: 28px;
  background: rgba(255, 250, 240, 0.9);
  border-radius: var(--radius-lg);
}

.contact-card a {
  color: var(--teal);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: clamp(26px, 3.4vw, 38px);
  letter-spacing: -0.04em;
  text-decoration: none;
  overflow-wrap: anywhere;
}

.contact-card small {
  color: var(--ink-soft);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(18px, 5vw, 64px);
  color: rgba(255, 248, 232, 0.72);
  background: var(--night);
  border-top: 1px solid rgba(255, 250, 240, 0.1);
}

.site-footer a {
  color: rgba(255, 248, 232, 0.9);
  text-decoration: none;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px;
}

.legal-page {
  max-width: 880px;
  margin-top: clamp(28px, 6vw, 56px);
  margin-bottom: clamp(40px, 7vw, 80px);
  padding: clamp(34px, 6vw, 58px);
  background: rgba(255, 250, 240, 0.9);
  border: 1px solid rgba(16, 25, 24, 0.14);
  border-radius: var(--radius-lg);
}

.legal-page h1 {
  margin-bottom: 24px;
  color: var(--ink);
}

.legal-page p:not(.eyebrow) {
  color: var(--ink-soft);
  font-size: 18px;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 520ms ease, transform 520ms ease;
}

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .button {
    transition: none;
  }
}

@media (max-width: 1040px) {
  .site-nav {
    gap: 12px;
    font-size: 11px;
  }

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

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

  .architecture-node.api,
  .architecture-node.settlement {
    border-right: 0;
  }

  .architecture-node.partner,
  .architecture-node.api {
    border-bottom: 1px solid rgba(16, 25, 24, 0.16);
  }
}

@media (max-width: 900px) {
  .menu-button {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 18px;
    left: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px;
    background: rgba(255, 250, 240, 0.98);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 11px 0;
  }

  .nav-cta {
    text-align: center;
  }

  .static-nav {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
  }

  .static-nav a {
    padding: 0;
  }

  .hero,
  .section-heading,
  .statement-card,
  .provider-note,
  .product-card,
  .form-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: clamp(32px, 8vw, 52px);
    border-radius: var(--radius-lg);
  }

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

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

  .platform-card {
    min-height: auto;
  }
}

@media (max-width: 640px) {
  .section-shell {
    width: min(100% - 28px, 1200px);
  }

  .site-header {
    padding: 12px 14px;
  }

  .brand-logo {
    width: 168px;
  }

  .brand-logo-lockup {
    display: none;
  }

  .brand-logo-symbol {
    display: block;
    width: 46px;
  }

  h1 {
    font-size: clamp(39px, 12.4vw, 58px);
  }

  h2 {
    font-size: clamp(30px, 9vw, 44px);
  }

  .hero {
    margin-top: 18px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .hero-metrics,
  .architecture-map,
  .solutions-grid,
  .pricing-grid,
  .product-points,
  .inquiry-form {
    grid-template-columns: 1fr;
  }

  .architecture-node {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(16, 25, 24, 0.16);
  }

  .architecture-node.settlement {
    border-bottom: 0;
  }

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

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

  .site-footer nav {
    justify-content: flex-start;
  }
}

@media print {
  body {
    color: #000;
    background: #fff;
  }

  body::before,
  .site-header,
  .site-footer,
  .hero-panel,
  .hero-actions,
  .hero-metrics,
  .inquiry-form {
    display: none !important;
  }

  .section-shell,
  .legal-page {
    width: 100%;
    max-width: none;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  a {
    color: #000;
    text-decoration: underline;
  }
}