:root {
  --void: #03050a;
  --midnight: #060a12;
  --charcoal: #0b1220;
  --charcoal-light: #121a2c;
  --slate: #8b97ad;
  --platinum: #d2dae6;
  --gold: #d4b45a;
  --gold-bright: #f0d078;
  --gold-dim: rgba(212, 180, 90, 0.32);
  --cyan: #3ddec9;
  --cyan-dim: rgba(61, 222, 201, 0.14);
  --emerald: #3ddec9;
  --emerald-dim: rgba(61, 222, 201, 0.14);
  --white: #f5f7fb;
  --border: rgba(148, 168, 200, 0.12);
  --border-strong: rgba(212, 180, 90, 0.22);
  --font-serif: "Playfair Display", Georgia, serif;
  --font-sans: "Inter", system-ui, sans-serif;
  --max-width: 1200px;
  --header-h: 72px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--platinum);
  background:
    radial-gradient(ellipse 90% 50% at 50% -10%, rgba(61, 222, 201, 0.06) 0%, transparent 55%),
    radial-gradient(ellipse 60% 40% at 85% 15%, rgba(212, 180, 90, 0.07) 0%, transparent 50%),
    var(--midnight);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--white);
  line-height: 1.25;
}

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

.container {
  width: min(100% - 3rem, var(--max-width));
  margin-inline: auto;
}

.container.narrow {
  max-width: 780px;
}

/* Grid background */
.grid-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(61, 222, 201, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(61, 222, 201, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 20%, transparent 70%);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(6, 10, 18, 0.82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-img {
  display: block;
  height: 40px;
  width: auto;
  object-fit: contain;
}

.logo-img[hidden] {
  display: none;
}

.logo-fallback {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.logo-fallback[hidden] {
  display: none;
}

.logo-mark {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.02em;
}

.logo-sub {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--gold-bright);
}

.main-nav {
  display: flex;
  gap: 2rem;
}

.main-nav a {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--slate);
  transition: color 0.25s ease;
}

.main-nav a:hover {
  color: var(--gold-bright);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.35rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold) 55%, #a8883a 100%);
  color: var(--void);
  border: 1px solid transparent;
  box-shadow: 0 0 24px rgba(212, 180, 90, 0.25);
}

.btn-primary:hover {
  filter: brightness(1.08);
  box-shadow: 0 0 32px rgba(212, 180, 90, 0.4);
}

.btn-outline {
  border: 1px solid var(--gold-dim);
  color: var(--gold-bright);
}

.btn-outline:hover {
  border-color: var(--gold);
  background: rgba(212, 180, 90, 0.08);
}

.btn-ghost {
  border: 1px solid var(--border);
  color: var(--platinum);
  background: rgba(18, 26, 44, 0.4);
}

.btn-ghost:hover {
  border-color: var(--cyan);
  color: var(--white);
  box-shadow: 0 0 20px rgba(61, 222, 201, 0.12);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--platinum);
}

.mobile-nav {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  z-index: 99;
  background: rgba(11, 18, 32, 0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav a {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--platinum);
}

/* Hero */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 4rem) 0 5rem;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 80%;
  background:
    radial-gradient(ellipse at 40% 40%, rgba(212, 180, 90, 0.14) 0%, transparent 55%),
    radial-gradient(ellipse at 70% 60%, rgba(61, 222, 201, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
}

.eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: clamp(2.75rem, 6vw, 4.25rem);
  font-weight: 500;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, var(--white) 0%, var(--gold-bright) 55%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-tagline {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2.2vw, 1.45rem);
  font-weight: 400;
  font-style: italic;
  color: var(--platinum);
  max-width: 52rem;
  line-height: 1.5;
  margin-bottom: 1.25rem;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--slate);
  max-width: 40rem;
  margin-bottom: 2.5rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Pillars */
.pillars {
  position: relative;
  z-index: 1;
  padding: 3rem 0;
  border-block: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(11, 18, 32, 0.95) 0%, rgba(8, 14, 26, 0.98) 100%);
}

.section-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1.5rem;
}

.pillar-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
}

.pillar-list li {
  font-size: 0.9rem;
  color: var(--platinum);
  padding-left: 1rem;
  position: relative;
}

.pillar-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 4px;
  height: 4px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(61, 222, 201, 0.6);
}

/* Sections */
.section {
  position: relative;
  z-index: 1;
  padding: 6rem 0;
}

.section.alt {
  background: linear-gradient(180deg, var(--charcoal) 0%, #0a1424 100%);
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin-bottom: 2rem;
}

.lead {
  font-size: 1.15rem;
  color: var(--white);
  margin-bottom: 1.5rem;
  line-height: 1.65;
}

.body-text {
  color: var(--slate);
  margin-bottom: 1.25rem;
}

.body-text.emphasis {
  color: var(--platinum);
  font-weight: 500;
  margin-top: 1.5rem;
  border-left: 2px solid var(--gold);
  padding-left: 1rem;
}

.body-text.small {
  font-size: 0.875rem;
}

.bullet-list {
  list-style: none;
  margin: 1.5rem 0;
}

.bullet-list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.75rem;
  color: var(--slate);
}

.bullet-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--gold);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2.5rem;
}

.info-card {
  padding: 2rem;
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(18, 26, 44, 0.7) 0%, rgba(8, 14, 26, 0.5) 100%);
  backdrop-filter: blur(8px);
}

.info-card h3 {
  font-size: 1.15rem;
  margin-bottom: 1rem;
  color: var(--gold-bright);
}

.info-card p {
  font-size: 0.9375rem;
  color: var(--slate);
  margin-bottom: 1rem;
}

.info-card.accent-border {
  border-color: var(--border-strong);
  box-shadow: inset 0 1px 0 rgba(212, 180, 90, 0.08), 0 0 40px rgba(212, 180, 90, 0.04);
}

.check-list li {
  font-size: 0.9rem;
  color: var(--slate);
  padding: 0.4rem 0 0.4rem 1.25rem;
  position: relative;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--cyan);
  font-size: 0.75rem;
}

/* Modules */
.module-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.module-card {
  padding: 2rem;
  border: 1px solid var(--border);
  background: linear-gradient(165deg, rgba(8, 14, 26, 0.9) 0%, rgba(11, 18, 32, 0.6) 100%);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.module-card:hover {
  border-color: var(--border-strong);
  box-shadow: 0 0 32px rgba(212, 180, 90, 0.08);
}

.module-card .module-num {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--cyan);
  margin-bottom: 0.75rem;
}

.module-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.module-card p {
  font-size: 0.9rem;
  color: var(--slate);
  line-height: 1.65;
}

/* Institutional */
.institutional {
  background: linear-gradient(180deg, var(--midnight) 0%, #0a1524 50%, var(--charcoal) 100%);
}

.inst-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  margin-top: 1rem;
}

.subheading {
  font-size: 1.1rem;
  margin: 2rem 0 1rem;
  color: var(--gold-bright);
}

.target-card {
  padding: 2rem;
  border: 1px solid var(--border-strong);
  background:
    linear-gradient(160deg, rgba(212, 180, 90, 0.08) 0%, rgba(61, 222, 201, 0.03) 100%);
  box-shadow: 0 0 48px rgba(212, 180, 90, 0.06);
}

.target-card h3 {
  font-size: 1rem;
  margin-bottom: 1.25rem;
  color: var(--gold-bright);
}

.target-card ul {
  list-style: none;
}

.target-card li {
  font-size: 0.875rem;
  color: var(--platinum);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.target-card li:last-child {
  border-bottom: none;
}

/* Compliance */
.compliance {
  background: linear-gradient(180deg, #050910 0%, #080e18 100%);
  border-top: 1px solid var(--border);
}

.compliance-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2rem;
  margin: 2.5rem 0;
}

.compliance-status,
.risk-panel {
  padding: 2rem;
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(18, 26, 44, 0.65) 0%, rgba(8, 14, 26, 0.45) 100%);
}

.compliance-status h3,
.risk-panel h3 {
  font-size: 1rem;
  margin-bottom: 1.25rem;
  color: var(--platinum);
}

.status-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--slate);
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
}

.status-badge {
  flex-shrink: 0;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
  background: var(--cyan-dim);
  color: var(--cyan);
  border: 1px solid rgba(61, 222, 201, 0.25);
}

.risk-list {
  list-style: none;
  columns: 2;
  column-gap: 2rem;
}

.risk-list li {
  font-size: 0.8125rem;
  color: var(--slate);
  padding: 0.35rem 0 0.35rem 1rem;
  position: relative;
  break-inside: avoid;
}

.risk-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--gold);
}

/* Footer */
.site-footer {
  position: relative;
  z-index: 1;
  padding: 4rem 0 2rem;
  background: linear-gradient(180deg, var(--charcoal) 0%, var(--void) 100%);
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 2.5rem;
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 0.35rem;
}

.footer-tag {
  font-size: 0.8rem;
  color: var(--slate);
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  font-size: 0.8rem;
  color: var(--slate);
  transition: color 0.25s;
}

.footer-links a:hover {
  color: var(--gold-bright);
}

.disclaimer-block {
  padding: 2rem 0;
  border-top: 1px solid var(--border);
}

.disclaimer-block p {
  font-size: 0.75rem;
  line-height: 1.65;
  color: var(--slate);
  margin-bottom: 1rem;
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.footer-bottom p {
  font-size: 0.75rem;
  color: var(--slate);
}

/* Fade-in */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 1024px) {
  .two-col,
  .inst-grid,
  .compliance-grid {
    grid-template-columns: 1fr;
  }

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

  .risk-list {
    columns: 1;
  }
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .hero-cta {
    flex-direction: column;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .footer-grid {
    flex-direction: column;
    gap: 1.5rem;
  }

  .footer-links {
    flex-direction: column;
    gap: 0.75rem;
  }
}