:root {
  --brand-blue-900: #0a2a3a;
  --brand-blue-700: #0f4b6f;
  --brand-blue-500: #0f6aa0;
  --brand-blue-300: #3d8fbd;
  --brand-gold-500: #d4af37;
  --brand-gold-300: #ead078;
  --brand-crimson-500: #d32f2f;
  --brand-emerald-500: #2d6a4f;
  --ink-900: #10212b;
  --ink-700: #1f3a46;
  --ink-500: #3c5563;
  --ink-300: #6f8794;
  --ink-200: #9fb2bc;
  --ink-100: #d4dee4;
  --surface-0: #f7f9fb;
  --surface-1: #ffffff;
  --surface-2: rgba(255, 255, 255, 0.72);
  --surface-glass: rgba(15, 74, 111, 0.08);
  --shadow-soft: 0 18px 40px rgba(12, 49, 72, 0.12);
  --shadow-card: 0 22px 52px rgba(15, 74, 111, 0.15);
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-pill: 999px;
  --transition-fast: 150ms ease;
  --transition-medium: 220ms ease;
  
  /* Design system color aliases - map to brand colors */
  --color-gold-50: #ead078;
  --color-gold-40: #d4af37;
  --color-gold-60: #d4af37;
  --color-warm-10: #d4dee4;
  --color-warm-60: #6f8794;
  --color-warm-80: #3c5563;
  --color-warm-90: #1f3a46;
  --color-warm-98: #f7f9fb;
  
  font-size: 16px;
}

* {
  box-sizing: border-box;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 8% 12%, rgba(61, 143, 189, 0.16), transparent 55%),
    radial-gradient(circle at 92% 18%, rgba(212, 175, 55, 0.18), transparent 60%),
    radial-gradient(circle at 22% 84%, rgba(15, 74, 111, 0.14), transparent 58%),
    var(--surface-0);
  color: var(--ink-700);
  line-height: 1.6;
  min-height: 100vh;
}

[data-animate] {
  opacity: 0;
  transform: translateY(18px);
  animation: fade-up 0.65s var(--transition-medium) forwards;
  animation-delay: var(--stagger-delay, 0ms);
}

.is-ready [data-animate] {
  opacity: 1;
  transform: none;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  [data-animate] {
    animation: none;
    transform: none;
    opacity: 1;
  }
}

.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;
}

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

a:hover,
a:focus-visible {
  color: var(--brand-blue-500);
}

p {
  margin: 0 0 1.2rem;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Typography Scale */
.text-display-1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink-900);
}

.text-display-2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--ink-900);
}

.text-heading-1 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.text-heading-2 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.005em;
  color: var(--ink-700);
}

.text-heading-3 {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  font-weight: 500;
  line-height: 1.4;
  color: var(--ink-700);
}

.text-body-1 {
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--ink-700);
}

.text-body-2 {
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.5;
  color: var(--ink-500);
}

/* Component: Chip */
.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  background: var(--surface-1);
  border: 1px solid var(--color-warm-95);
  border-radius: 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink-700);
  transition: all 0.2s ease;
}

.chip:hover {
  border-color: var(--brand-gold-300);
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.05), rgba(234, 208, 120, 0.08));
  transform: translateY(-1px);
}

/* Component: Card */
.card {
  background: var(--surface-1);
  border-radius: 12px;
  padding: 2rem;
  border: 1px solid var(--color-warm-95);
  transition: all 0.3s ease;
}

.card:hover {
  border-color: var(--brand-gold-300);
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.12);
  transform: translateY(-2px);
}

.site-layout {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: clamp(2.4rem, 6vw, 3.6rem);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(247, 249, 251, 0.85);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(16, 58, 70, 0.08);
  transition: box-shadow var(--transition-medium), background var(--transition-medium);
}

.site-header.is-scrolled {
  background: rgba(247, 249, 251, 0.96);
  box-shadow: 0 10px 30px rgba(12, 49, 72, 0.12);
}

.site-header__inner {
  width: min(1180px, 92vw);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.75rem;
  padding: clamp(1.1rem, 2.5vw, 1.65rem) 0;
  position: relative;
  z-index: 300;
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  color: var(--ink-900);
  font-weight: 600;
}

.brand-lockup__mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--brand-crimson-500), var(--brand-gold-500));
  box-shadow: 0 14px 32px rgba(212, 175, 55, 0.35);
}

.brand-lockup__word {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.brand-lockup__name {
  font-size: 1.25rem;
  letter-spacing: -0.01em;
}

.brand-lockup__tagline {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-300);
}

.site-nav {
  position: relative;
  font-weight: 500;
  color: var(--ink-500);
}

.site-nav__list {
  list-style: none;
  display: flex;
  align-items: stretch;
  gap: clamp(1rem, 2.6vw, 2.4rem);
  margin: 0;
  padding: 0;
}

.site-nav__item {
  display: flex;
  flex-direction: column;
}

.site-nav__trigger {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0;
  color: inherit;
  transition: color var(--transition-fast);
}

.site-nav__trigger::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.6rem;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--brand-blue-500), transparent);
  opacity: 0;
  transform: scaleX(0.6);
  transform-origin: center;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.site-nav__trigger:focus-visible,
.site-nav__trigger:hover,
.site-nav__item:hover > .site-nav__trigger,
.site-nav__item.is-open > .site-nav__trigger {
  color: var(--brand-blue-500);
}

.site-nav__trigger:focus-visible::after,
.site-nav__trigger:hover::after,
.site-nav__item:hover > .site-nav__trigger::after,
.site-nav__item.is-open > .site-nav__trigger::after {
  opacity: 1;
  transform: scaleX(1);
}

.mega-panel {
  position: absolute;
  top: calc(100% + 1.6rem);
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  width: min(1100px, calc(100vw - 3.6rem));
  padding: clamp(2rem, 4.5vw, 2.6rem);
  background: rgba(255, 255, 255, 0.98);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(15, 74, 111, 0.12);
  box-shadow: 0 36px 78px rgba(12, 49, 72, 0.18);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-medium), transform var(--transition-medium), visibility var(--transition-medium);
  z-index: 250;
}

.site-nav__item:hover > .mega-panel,
.site-nav__item:focus-within > .mega-panel,
.site-nav__item.is-open > .mega-panel {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.mega-panel__body {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.4rem);
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  align-items: start;
}

.mega-panel__intro {
  display: grid;
  gap: 0.8rem;
  color: var(--ink-700);
}

.mega-panel__intro > p {
  margin: 0;
  color: var(--ink-500);
}

.mega-panel__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1.05rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(15, 74, 111, 0.18);
  background: rgba(15, 74, 111, 0.06);
  color: var(--brand-blue-500);
  font-weight: 600;
  width: fit-content;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.mega-panel__cta:hover,
.mega-panel__cta:focus-visible {
  background: rgba(15, 74, 111, 0.12);
  transform: translateY(-1px);
}

.mega-panel__columns {
  display: grid;
  gap: clamp(1.2rem, 3vw, 1.8rem);
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.mega-panel__column {
  display: grid;
  gap: 0.6rem;
}

.mega-panel__column h4 {
  margin: 0;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-300);
}

.mega-panel__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
  color: var(--ink-500);
}

.mega-panel__list a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: inherit;
  transition: color var(--transition-fast);
}

.mega-panel__list a::before {
  content: "";
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand-blue-500), var(--brand-gold-500));
  box-shadow: 0 6px 12px rgba(15, 74, 111, 0.22);
}

.mega-panel__list a:hover,
.mega-panel__list a:focus-visible {
  color: var(--brand-blue-500);
}

.nav-toggle {
  display: none;
  border: none;
  background: var(--surface-1);
  border-radius: 12px;
  padding: 0.6rem 0.75rem;
  box-shadow: 0 12px 28px rgba(12, 49, 72, 0.16);
  color: var(--ink-700);
  font-size: 0;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: currentColor;
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 24px;
  height: 2px;
  background: currentColor;
  transition: transform var(--transition-medium), opacity var(--transition-medium);
}

.nav-toggle span::before {
  top: -7px;
}

.nav-toggle span::after {
  top: 7px;
}

.site-header.is-open .nav-toggle span {
  background: transparent;
}

.site-header.is-open .nav-toggle span::before {
  transform: translateY(7px) rotate(45deg);
}

.site-header.is-open .nav-toggle span::after {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  padding: clamp(4.4rem, 11vw, 7.6rem) 0 clamp(3.2rem, 8vw, 6.6rem);
  position: relative;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 12% 14%, rgba(61, 143, 189, 0.2), transparent 48%),
    radial-gradient(circle at 78% 22%, rgba(212, 175, 55, 0.22), transparent 55%),
    radial-gradient(circle at 20% 80%, rgba(15, 74, 111, 0.2), transparent 52%);
  opacity: 0.9;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  width: min(1200px, 92vw);
  margin: 0 auto;
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
}

.hero--split .hero__inner {
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  align-items: stretch;
}

.hero__content {
  display: grid;
  gap: 1.4rem;
  align-content: start;
}

.hero__panel {
  position: relative;
}

.hero__panel-inner {
  height: 100%;
  padding: clamp(1.8rem, 3.6vw, 2.6rem);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(10, 42, 58, 0.95), rgba(15, 74, 111, 0.92));
  box-shadow: var(--shadow-card);
  display: grid;
  gap: 1.4rem;
  color: #f8fbff;
}

.hero__panel-title {
  margin: 0;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: rgba(230, 245, 255, 0.68);
}

.hero__metric-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.hero__metric {
  display: grid;
  gap: 0.35rem;
  background: rgba(8, 30, 42, 0.46);
  border: 1px solid rgba(117, 182, 219, 0.32);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.3rem;
}

.hero__metric-value {
  font-size: clamp(1.4rem, 3.1vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #fdfdfd;
}

.hero__metric-label {
  font-size: 0.92rem;
  color: rgba(222, 240, 250, 0.76);
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(15, 74, 111, 0.25);
  background: rgba(255, 255, 255, 0.72);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--ink-500);
  width: fit-content;
}

.hero__title {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  color: var(--ink-900);
  line-height: 1.15;
  margin: 0;
}

.hero__lead {
  max-width: 760px;
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  color: var(--ink-500);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.hero__chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  background: rgba(15, 74, 111, 0.08);
  border: 1px solid rgba(15, 74, 111, 0.18);
  color: var(--brand-blue-700);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero__chip::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand-gold-500), var(--brand-blue-500));
  box-shadow: 0 0 0 5px rgba(15, 74, 111, 0.15);
}

.hero__note {
  font-style: italic;
  color: var(--ink-300);
  max-width: 620px;
}

.brand-strip {
  padding: 1.2rem 0;
  background: linear-gradient(90deg, rgba(15, 74, 111, 0.14), rgba(212, 175, 55, 0.14));
  border-top: 1px solid rgba(15, 74, 111, 0.08);
  border-bottom: 1px solid rgba(15, 74, 111, 0.08);
}

.brand-strip__inner {
  width: min(1200px, 92vw);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 1.1rem clamp(0.75rem, 3vw, 1.5rem);
  align-items: center;
  justify-content: space-between;
  color: var(--ink-500);
  font-size: 0.95rem;
}

.brand-strip__label {
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-300);
}

.brand-strip__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.85rem, 2.5vw, 1.6rem);
}

.brand-strip__item {
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
  padding: 0.55rem 1rem;
  min-width: 138px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(15, 74, 111, 0.16);
  box-shadow: 0 14px 28px rgba(12, 49, 72, 0.12);
  color: var(--ink-700);
}

.brand-strip__name {
  font-weight: 600;
  letter-spacing: -0.01em;
}

.brand-strip__meta {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ink-300);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.85rem 1.85rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  border: 1px solid transparent;
}

.btn--primary {
  background: linear-gradient(135deg, var(--brand-blue-500), var(--brand-blue-300));
  color: #fff;
  box-shadow: 0 18px 36px rgba(15, 74, 111, 0.28);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 24px 48px rgba(15, 74, 111, 0.32);
}

.btn--ghost {
  background: rgba(15, 74, 111, 0.06);
  border-color: rgba(15, 74, 111, 0.26);
  color: var(--brand-blue-500);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  border-color: var(--brand-blue-500);
  background: rgba(15, 74, 111, 0.12);
}

.section {
  width: min(1180px, 92vw);
  margin: clamp(2.8rem, 8vw, 4.8rem) auto;
  display: grid;
  gap: 1.4rem;
}

.section__heading-group {
  display: grid;
  gap: 0.8rem;
  max-width: 760px;
}

.section__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-300);
  font-size: 0.78rem;
}

.section__title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 2.6rem);
  color: var(--ink-900);
}

.section__lead {
  margin: 0;
  color: var(--ink-500);
  font-size: 1.05rem;
}

.section--mosaic {
  position: relative;
}

.section--mosaic::before {
  content: "";
  position: absolute;
  inset: 20% -10% -15% -10%;
  background: radial-gradient(circle at 20% 20%, rgba(61, 143, 189, 0.14), transparent 65%);
  pointer-events: none;
  z-index: -1;
}

.mosaic-grid {
  display: grid;
  gap: clamp(1.2rem, 3vw, 1.8rem);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.mosaic-card {
  background: var(--surface-1);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 3vw, 1.9rem);
  border: 1px solid rgba(15, 74, 111, 0.08);
  box-shadow: 0 16px 32px rgba(12, 49, 72, 0.08);
  display: grid;
  gap: 0.75rem;
}

.mosaic-card__title {
  margin: 0;
  font-size: 1.3rem;
  color: var(--ink-900);
}

.mosaic-card__body {
  margin: 0;
  color: var(--ink-500);
}

.section--stack {
  background: rgba(255, 255, 255, 0.85);
  border-radius: var(--radius-lg);
  width: min(1220px, 94vw);
  padding: clamp(2.6rem, 6vw, 3.6rem);
  box-shadow: 0 22px 48px rgba(12, 49, 72, 0.1);
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: clamp(1.4rem, 3vw, 2rem);
}

.stack-card {
  background: rgba(247, 249, 251, 0.85);
  border-radius: var(--radius-md);
  padding: clamp(1.3rem, 3vw, 1.8rem);
  border: 1px solid rgba(15, 74, 111, 0.12);
  display: grid;
  gap: 0.9rem;
  box-shadow: 0 18px 32px rgba(15, 74, 111, 0.08);
}

.stack-card__title {
  margin: 0;
  font-size: 1.2rem;
  color: var(--ink-900);
}

.stack-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
  color: var(--ink-500);
}

.stack-card__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.stack-card__list li::before {
  content: "";
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  margin-top: 0.35rem;
  background: linear-gradient(135deg, var(--brand-blue-500), var(--brand-gold-500));
}

.section--governance {
  position: relative;
}

.governance-scroll {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(220px, 1fr);
  gap: clamp(1rem, 2.8vw, 1.8rem);
  overflow-x: auto;
  padding-bottom: 0.5rem;
}

.governance-scroll::-webkit-scrollbar {
  height: 6px;
}

.governance-scroll::-webkit-scrollbar-thumb {
  background: rgba(15, 74, 111, 0.25);
  border-radius: 999px;
}

.governance-card {
  background: var(--surface-glass);
  border-radius: var(--radius-md);
  padding: clamp(1.2rem, 2.6vw, 1.6rem);
  border: 1px solid rgba(15, 74, 111, 0.16);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  display: grid;
  gap: 0.6rem;
  min-height: 200px;
  color: var(--ink-700);
}

.governance-card__eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-300);
}

.governance-card__title {
  margin: 0;
  font-size: 1.15rem;
  color: var(--ink-900);
}

.governance-card__body {
  margin: 0;
  color: var(--ink-500);
}

.section--tiers {
  background: rgba(15, 74, 111, 0.05);
  border-radius: var(--radius-lg);
  padding: clamp(2.4rem, 5.4vw, 3.4rem);
  width: min(1220px, 94vw);
  box-shadow: 0 18px 44px rgba(12, 49, 72, 0.1);
}

.tier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(1.4rem, 3vw, 2rem);
}

.tier-card {
  background: var(--surface-1);
  border-radius: var(--radius-md);
  padding: clamp(1.4rem, 3vw, 1.9rem);
  border: 1px solid rgba(15, 74, 111, 0.12);
  display: grid;
  gap: 0.8rem;
  box-shadow: 0 16px 34px rgba(12, 49, 72, 0.12);
}

.tier-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  background: rgba(15, 74, 111, 0.08);
  color: var(--brand-blue-500);
}

.tier-card__title {
  margin: 0;
  font-size: 1.2rem;
  color: var(--ink-900);
}

.tier-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
  color: var(--ink-500);
}

.tier-card__list li {
  display: flex;
  align-items: flex-start;
}

.tier-card__list li::before {
  content: "";
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 4px;
  margin-right: 0.55rem;
  background: linear-gradient(135deg, var(--brand-gold-500), var(--brand-blue-500));
}

.section--lifecycle {
  position: relative;
}

.lifecycle {
  position: relative;
  padding: clamp(2rem, 4vw, 2.8rem) clamp(1rem, 3vw, 1.8rem);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(15, 74, 111, 0.12);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 38px rgba(12, 49, 72, 0.1);
}

.lifecycle::before {
  content: "";
  position: absolute;
  inset: 16% 8% 14% 8%;
  background: linear-gradient(180deg, rgba(15, 74, 111, 0.08), transparent);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

.lifecycle__stages {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(1.4rem, 3vw, 2rem);
  counter-reset: lifecycle;
}

.lifecycle__stage {
  position: relative;
  padding-left: 3rem;
  display: grid;
  gap: 0.45rem;
}

.lifecycle__stage::before {
  counter-increment: lifecycle;
  content: counter(lifecycle, upper-roman);
  position: absolute;
  left: 0;
  top: 0.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--brand-blue-500), var(--brand-blue-300));
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  box-shadow: 0 12px 24px rgba(15, 74, 111, 0.28);
}

.lifecycle__stage-label {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--ink-900);
}

.lifecycle__stage-body {
  margin: 0;
  color: var(--ink-500);
}

.section--cta {
  padding-bottom: clamp(3rem, 6vw, 4rem);
}

.callout--bright {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.2rem, 3vw, 2rem);
  justify-content: space-between;
  align-items: center;
  padding: clamp(2rem, 4.5vw, 3rem);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(15, 74, 111, 0.92), rgba(61, 143, 189, 0.85));
  color: #f8fbff;
  box-shadow: 0 24px 48px rgba(12, 49, 72, 0.18);
}

.callout__content {
  max-width: 520px;
  display: grid;
  gap: 0.8rem;
}

.callout__lead {
  margin: 0;
  font-size: 1.08rem;
  color: rgba(233, 246, 255, 0.82);
}

.callout__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.grid {
  display: grid;
  gap: clamp(1.2rem, 3vw, 2rem);
}

.grid--auto {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.grid--dual {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.grid--triple {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid--quad {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.card {
  background: var(--surface-1);
  border-radius: var(--radius-md);
  padding: clamp(1.4rem, 3vw, 1.85rem);
  border: 1px solid rgba(15, 74, 111, 0.12);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 0.75rem;
}

.card--glass {
  background: rgba(255, 255, 255, 0.78);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-color: rgba(15, 74, 111, 0.16);
}

.card--muted {
  background: rgba(15, 74, 111, 0.08);
  border-color: rgba(15, 74, 111, 0.04);
  box-shadow: none;
}

.card__eyebrow {
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand-blue-500);
}

.card__title {
  margin: 0;
  font-size: 1.25rem;
  color: var(--ink-900);
}

.card__title--label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 1rem;
}

.card__body {
  margin: 0;
  color: var(--ink-500);
}

.metric-grid {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}

.metric-card {
  background: var(--surface-2);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border-radius: var(--radius-md);
  padding: 1.2rem 1.6rem;
  border: 1px solid rgba(15, 74, 111, 0.12);
  box-shadow: var(--shadow-soft);
}

.metric-card__value {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--brand-blue-500);
}

.metric-card__label {
  margin-top: 0.35rem;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-300);
}

.list {
  padding-left: 1.1rem;
  margin: 0;
  display: grid;
  gap: 0.45rem;
  color: var(--ink-500);
}

.list--tight {
  gap: 0.35rem;
}

.list[role="list"] {
  padding-left: 0;
}

.list[role="list"] > [role="listitem"] {
  position: relative;
  padding-left: 1.2rem;
  color: var(--ink-500);
}

.list[role="list"] > [role="listitem"]::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--ink-400);
  font-weight: 600;
}

.list--check li {
  position: relative;
  padding-left: 1.6rem;
}

.list--check li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--brand-emerald-500);
  font-weight: 600;
}

.table {
  width: 100%;
  border-collapse: collapse;
  margin: 0;
  box-shadow: var(--shadow-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.table thead {
  background: rgba(15, 74, 111, 0.1);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  color: var(--ink-500);
}

.table th,
.table td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(15, 74, 111, 0.08);
}

.callout {
  background: rgba(15, 74, 111, 0.08);
  border-radius: var(--radius-lg);
  padding: clamp(1.8rem, 4vw, 2.6rem);
  border: 1px solid rgba(15, 74, 111, 0.14);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 1.1rem;
}

.callout__title {
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  color: var(--ink-900);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: 1px solid rgba(15, 74, 111, 0.18);
  background: rgba(255, 255, 255, 0.78);
  color: var(--brand-blue-500);
  font-weight: 600;
}

.badge--crimson {
  background: rgba(211, 47, 47, 0.16);
  border-color: rgba(211, 47, 47, 0.28);
  color: var(--brand-crimson-500);
}

.badge--blue {
  background: rgba(15, 106, 160, 0.14);
  border-color: rgba(15, 106, 160, 0.24);
  color: var(--brand-blue-500);
}

.badge--gold {
  background: rgba(212, 175, 55, 0.18);
  border-color: rgba(212, 175, 55, 0.28);
  color: var(--brand-gold-500);
}

.badge--emerald {
  background: rgba(45, 106, 79, 0.18);
  border-color: rgba(45, 106, 79, 0.28);
  color: var(--brand-emerald-500);
}

.site-footer {
  margin-top: auto;
  background: radial-gradient(circle at 12% 18%, rgba(212, 175, 55, 0.18), transparent 55%),
    radial-gradient(circle at 86% 12%, rgba(61, 143, 189, 0.16), transparent 58%),
    linear-gradient(180deg, rgba(10, 42, 58, 0.96), rgba(10, 42, 58, 1));
  color: rgba(255, 255, 255, 0.88);
  padding: clamp(3rem, 6vw, 4rem) 0 clamp(2.4rem, 5vw, 3.2rem);
}

.site-footer__inner {
  width: min(1180px, 92vw);
  margin: 0 auto;
  display: grid;
  gap: clamp(2rem, 4vw, 2.8rem);
}

.site-footer__intro {
  display: grid;
  gap: 1.2rem;
  max-width: 760px;
}

.site-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  color: inherit;
  text-decoration: none;
}

.site-footer__mark {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--brand-crimson-500), var(--brand-gold-500));
  box-shadow: 0 20px 40px rgba(212, 175, 55, 0.35);
}

.site-footer__word {
  display: grid;
  gap: 0.25rem;
}

.site-footer__name {
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.site-footer__tagline {
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
}

.site-footer__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.site-footer__grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.4rem);
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.site-footer__column {
  display: grid;
  gap: 0.75rem;
}

.site-footer__column h4 {
  margin: 0;
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.site-footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.site-footer__list a {
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.site-footer__list a:hover,
.site-footer__list a:focus-visible {
  color: var(--brand-gold-300);
}

.site-footer__meta {
  display: grid;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.site-footer__meta-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-footer__meta-links a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.site-footer__meta-links a:hover,
.site-footer__meta-links a:focus-visible {
  color: var(--brand-gold-300);
}

.site-footer__note {
  margin: 0;
  max-width: 780px;
}

@media (max-width: 960px) {
  .site-header__inner {
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .site-nav {
    position: absolute;
    inset: calc(100% + 0.75rem) 1rem auto;
    width: calc(100% - 2rem);
    padding: 1.4rem;
    background: rgba(255, 255, 255, 0.96);
    border-radius: var(--radius-md);
    box-shadow: 0 22px 48px rgba(12, 49, 72, 0.18);
    transform-origin: top right;
    transform: scaleY(0.85);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-medium), transform var(--transition-medium);
  }

  .site-header.is-open .site-nav {
    opacity: 1;
    pointer-events: auto;
    transform: scaleY(1);
  }

  .site-nav__list {
    flex-direction: column;
    gap: 0.6rem;
    width: 100%;
  }

  .site-nav__item {
    width: 100%;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav__trigger {
    justify-content: space-between;
    width: 100%;
  }

  .site-nav__trigger::after {
    display: none;
  }

  .mega-panel {
    position: static;
    transform: none;
    width: 100%;
    margin-top: 0.6rem;
    padding: 1.4rem;
    box-shadow: 0 18px 36px rgba(12, 49, 72, 0.14);
  }

  .site-nav__item:not(.is-open) > .mega-panel {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }

  .site-nav__item.is-open > .mega-panel {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .mega-panel__body {
    grid-template-columns: 1fr;
    gap: 1.4rem;
  }

  .mega-panel__columns {
    grid-template-columns: 1fr;
  }

  .mega-panel__cta {
    width: 100%;
    justify-content: center;
  }

  .site-footer__grid {
    grid-template-columns: 1fr;
  }

  .site-footer__meta {
    gap: 0.8rem;
  }

  .site-footer__meta-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
  }

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

  .hero__panel-inner {
    margin-top: 0.6rem;
  }

  .brand-strip__inner {
    justify-content: center;
  }

  .governance-scroll {
    grid-auto-columns: minmax(240px, 1fr);
  }

  .callout--bright {
    flex-direction: column;
    align-items: stretch;
  }

  .callout__actions {
    justify-content: flex-start;
  }
}

@media (max-width: 600px) {
  .hero__title {
    font-size: 2rem;
  }

  .hero__lead {
    font-size: 1rem;
  }

  .site-footer__intro {
    gap: 1rem;
  }

  .site-footer__badges {
    gap: 0.6rem;
  }

  .lifecycle__stage {
    padding-left: 2.4rem;
  }

  .lifecycle__stage::before {
    width: 1.6rem;
    height: 1.6rem;
    font-size: 0.85rem;
  }
}