:root {
  --bg-primary: #0f172a;
  --bg-secondary: #111827;
  --bg-surface: rgba(30, 41, 59, 0.7);
  --bg-surface-strong: rgba(15, 23, 42, 0.95);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(184, 134, 11, 0.22);
  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-muted: #475569;
  --text-accent: #60a5fa;
  --color-gold: #b8860b;
  --color-gold-light: #d4a843;
  --color-green: #4ade80;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
  --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family:
    "IBM Plex Sans",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    Roboto,
    sans-serif;
  color: var(--text-primary);
  background: var(--bg-primary);
  min-height: 100vh;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(165deg, #0f172a 0%, #1a1a2e 40%, #0f172a 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 60%, rgba(184, 134, 11, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 40%, rgba(96, 165, 250, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(184, 134, 11, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(184, 134, 11, 0.02) 1px, transparent 1px);
  background-size: 80px 80px;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
  padding: 130px 24px 88px;
  text-align: center;
}

.hero-overline {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.05;
  margin-bottom: 14px;
  letter-spacing: -0.03em;
}

.hero-accent {
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-tagline {
  font-size: clamp(1.1rem, 2.5vw, 1.38rem);
  color: var(--text-secondary);
  max-width: 620px;
  margin: 0 auto 40px;
  line-height: 1.75;
  font-weight: 400;
}

.hero-stats {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stat {
  text-align: center;
}

.hero-stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-gold-light);
  display: block;
}

.hero-stat-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
  color: #0f172a;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--radius-full);
  box-shadow: 0 10px 30px rgba(184, 134, 11, 0.25);
  transition: all var(--transition-base);
}

.btn-gold:hover {
  box-shadow: 0 15px 40px rgba(184, 134, 11, 0.35);
  transform: translateY(-2px);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  padding: 16px 36px;
  background: transparent;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.03);
}

/* Sections */
.section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 100px 24px;
}

.section-divider {
  border: none;
  border-top: 1px solid var(--border-subtle);
  margin: 0;
}

.section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}

.section-body {
  font-size: 1.04rem;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 700px;
}

.section-body strong {
  color: var(--text-primary);
}

/* Platform cards */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

@media (max-width: 768px) {
  .platform-grid {
    grid-template-columns: 1fr;
  }
}

.platform-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all var(--transition-base);
}

.platform-card:hover {
  border-color: rgba(184, 134, 11, 0.25);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

.platform-card .card-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
  margin-bottom: 12px;
}

.label-defence {
  color: var(--color-gold-light);
}
.label-climate {
  color: var(--color-green);
}
.label-distribution {
  color: var(--text-accent);
}

.platform-card h3 {
  font-size: 1.15rem;
  color: var(--text-primary);
  margin-bottom: 12px;
  font-weight: 700;
}

.platform-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.platform-card .card-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.85rem;
  color: var(--color-gold);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-base);
}

.platform-card .card-link:hover {
  color: var(--color-gold-light);
}

/* Industry agents */
.industry-agent-section {
  background: linear-gradient(180deg, rgba(184, 134, 11, 0.04) 0%, transparent 100%);
}

.industry-agent-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  margin-top: 32px;
}

.industry-agent-chip {
  padding: 10px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-align: center;
  transition: all var(--transition-base);
}

.industry-agent-chip:hover {
  border-color: rgba(184, 134, 11, 0.3);
  color: var(--color-gold-light);
}

/* Architecture */
.arch-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
}

@media (max-width: 768px) {
  .arch-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.arch-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-top: 3px solid var(--color-gold);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
}

.arch-card h4 {
  font-size: 1rem;
  color: var(--color-gold-light);
  margin-bottom: 6px;
}

.arch-card .arch-name {
  font-size: 0.8rem;
  color: var(--text-accent);
  font-weight: 600;
  margin-bottom: 10px;
}

.arch-card p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Sovereignty */
.sov-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.sov-badge {
  padding: 8px 16px;
  background: rgba(184, 134, 11, 0.08);
  border: 1px solid rgba(184, 134, 11, 0.2);
  border-radius: var(--radius-md);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-gold-light);
}

/* Invest */
.invest-box {
  background: var(--bg-surface);
  border: 1px solid rgba(184, 134, 11, 0.2);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  margin-top: 40px;
}

@media (max-width: 768px) {
  .invest-box {
    padding: 32px 24px;
  }
}

.invest-box h3 {
  font-size: 1.3rem;
  color: var(--color-gold-light);
  margin-bottom: 16px;
}

.invest-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 24px;
}

@media (max-width: 768px) {
  .invest-grid {
    grid-template-columns: 1fr;
  }
}

.invest-tier {
  text-align: center;
  padding: 24px 16px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
}

.invest-tier h4 {
  font-size: 0.9rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.invest-tier .tier-price {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-gold-light);
  margin-bottom: 8px;
}

.invest-tier p {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.finland-model-note {
  margin-top: 28px;
  padding: 20px 22px;
  background: rgba(184, 134, 11, 0.05);
  border: 1px solid rgba(184, 134, 11, 0.16);
  border-radius: var(--radius-lg);
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.finland-model-note strong {
  color: var(--text-primary);
}

/* Consulting */
.consult-section {
}

/* Footer */
.corp-footer {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.footer-inner {
  border-top: 1px solid var(--border-subtle);
  padding-top: 40px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
}

@media (max-width: 768px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.footer-col h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.footer-col p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 8px;
}

.footer-col a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.85rem;
  display: block;
  padding: 4px 0;
  transition: color var(--transition-base);
}

.footer-col a:hover {
  color: var(--text-primary);
}

.footer-legal {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Maturity ladder */
.maturity-ladder {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.maturity-rung {
  flex: 1 1 120px;
  padding: 16px 12px;
  background: rgba(15, 23, 42, 0.5);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.maturity-rung .rung-level {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-secondary);
}

.maturity-rung .rung-name {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.maturity-rung.rung-active {
  background: rgba(184, 134, 11, 0.12);
  border-color: rgba(184, 134, 11, 0.4);
}

.maturity-rung.rung-active .rung-level {
  color: var(--color-gold);
}

.maturity-rung.rung-active .rung-name {
  color: var(--color-gold-light);
}

/* One Lifetime — WHY-layer navigation (lifetime.fi only; replaces the shared product nav) */
.ol-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 24px;
  background: var(--bg-surface-strong);
  border-bottom: 1px solid var(--border-subtle);
  backdrop-filter: blur(8px);
}
.ol-nav-brand {
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--color-gold-light);
  text-decoration: none;
  white-space: nowrap;
}
.ol-nav-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: center;
}
.ol-nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.88rem;
}
.ol-nav-links a:hover {
  color: var(--text-primary);
}
.ol-nav-langs {
  display: flex;
  gap: 8px;
}
.ol-nav-langs a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 2px 4px;
}
.ol-nav-langs a[aria-current="page"] {
  color: var(--color-gold);
  border-bottom: 1px solid var(--color-gold);
}
@media (max-width: 760px) {
  .ol-nav {
    flex-direction: column;
    align-items: flex-start;
  }
  .ol-nav-links {
    justify-content: flex-start;
  }
}