.btn {
          display: inline-flex;
          align-items: center;
          justify-content: center;
          gap: var(--space-xs);
          font-family: var(--font-sans);
          font-weight: var(--font-weight-semibold);
          border-radius: var(--radius-md);
          border: none;
          cursor: pointer;
          transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
          text-decoration: none;
        }

        .btn:hover:not(:disabled) {
          transform: translateY(-2px);
        }

        .btn:active:not(:disabled) {
          transform: translateY(0);
        }

        .btn:disabled {
          opacity: 0.5;
          cursor: not-allowed;
        }

        /* Variants */
        .btn-primary {
          background: var(--gradient-primary);
          color: white;
        }

        .btn-primary:hover:not(:disabled) {
          box-shadow: var(--shadow-lg);
        }

        .btn-secondary {
          background: var(--color-bg-tertiary);
          color: var(--color-text-primary);
        }

        .btn-secondary:hover:not(:disabled) {
          background: var(--color-bg-secondary);
          box-shadow: var(--shadow-md);
        }

        .btn-outline {
          background: transparent;
          color: var(--color-accent-primary);
          border: var(--border-width-thick) solid var(--color-accent-primary);
        }

        .btn-outline:hover:not(:disabled) {
          background: var(--color-accent-primary);
          color: white;
        }

        .btn-ghost {
          background: transparent;
          color: var(--color-text-secondary);
        }

        .btn-ghost:hover:not(:disabled) {
          background: var(--color-bg-secondary);
          color: var(--color-text-primary);
        }

        /* Sizes */
        .btn-sm {
          padding: var(--space-xs) var(--space-md);
          font-size: var(--font-size-sm);
        }

        .btn-md {
          padding: var(--space-sm) var(--space-lg);
          font-size: var(--font-size-base);
        }

        .btn-lg {
          padding: var(--space-md) var(--space-xl);
          font-size: var(--font-size-lg);
        }
      


        .glass-nav {
          margin: 20px 20px 0;
          padding: 16px 32px;
          border-radius: 16px;
          position: sticky;
          top: 20px;
          z-index: 100;
        }

        .nav-container {
          display: flex;
          align-items: center;
          justify-content: space-between;
          gap: 32px;
        }

        .nav-logo {
          text-decoration: none;
        }

        .logo-text {
          font-size: 24px;
          font-weight: 800;
          background: linear-gradient(135deg, #fff 0%, #8b5cf6 100%);
          -webkit-background-clip: text;
          -webkit-text-fill-color: transparent;
          background-clip: text;
        }

        .nav-links {
          display: flex;
          align-items: center;
          gap: 32px;
          flex: 1;
          justify-content: center;
        }

        .nav-link {
          color: rgba(255, 255, 255, 0.8);
          text-decoration: none;
          font-size: 15px;
          font-weight: 500;
          transition: color 0.2s;
          text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
        }

        .nav-link:hover,
        .nav-link.active {
          color: #fff;
        }

        .nav-cta {
          flex-shrink: 0;
        }

        /* Hamburger — hidden on desktop */
        .nav-hamburger {
          display: none;
          flex-direction: column;
          gap: 5px;
          padding: 8px;
          cursor: pointer;
          background: none;
          border: none;
        }

        .hamburger-line {
          display: block;
          width: 24px;
          height: 2px;
          background: rgba(255, 255, 255, 0.9);
          border-radius: 2px;
          transition: transform 0.3s, opacity 0.3s;
        }

        .hamburger-line.open:nth-child(1) {
          transform: rotate(45deg) translate(5px, 5px);
        }

        .hamburger-line.open:nth-child(2) {
          opacity: 0;
        }

        .hamburger-line.open:nth-child(3) {
          transform: rotate(-45deg) translate(5px, -5px);
        }

        /* Mobile dropdown — hidden on desktop */
        .nav-mobile-dropdown {
          display: none;
        }

        /* ===== MOBILE ===== */
        @media (max-width: 768px) {
          .glass-nav {
            margin: 10px 10px 0;
            padding: 12px 16px;
          }

          .nav-links {
            display: none;
          }

          .nav-cta {
            display: none;
          }

          .nav-hamburger {
            display: flex;
          }

          .nav-mobile-dropdown {
            display: flex;
            flex-direction: column;
            gap: 4px;
            margin-top: 16px;
            padding-top: 16px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
          }

          .nav-mobile-link {
            display: block;
            padding: 10px 12px;
            color: rgba(255, 255, 255, 0.8);
            text-decoration: none;
            font-size: 15px;
            font-weight: 500;
            border-radius: 8px;
            transition: background 0.2s, color 0.2s;
          }

          .nav-mobile-link:hover,
          .nav-mobile-link.active {
            background: rgba(255, 255, 255, 0.08);
            color: #fff;
          }

          .nav-mobile-cta {
            margin-top: 8px;
            text-decoration: none;
          }
        }
      


        /* ═══════════════════════════════════════════
           COSMIC PAGE LAYOUT
           ═══════════════════════════════════════════ */
        .cosmic-page {
          position: relative;
          min-height: 100vh;
          overflow-x: hidden;
        }

        .content-layer {
          position: relative;
          z-index: 10;
          padding: 0;
        }

        .glass {
          background: rgba(255, 255, 255, 0.03);
          backdrop-filter: blur(20px);
          border: 1px solid rgba(255, 255, 255, 0.1);
          box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
        }

        /* ═══════════════════════════════════════════
           HERO
           ═══════════════════════════════════════════ */
        .roadmap-hero {
          margin: 20px;
          padding: 100px 0 80px;
          border-radius: 24px;
          text-align: center;
        }

        .hero-badge {
          display: inline-block;
          padding: 8px 24px;
          background: rgba(139, 92, 246, 0.15);
          border: 1px solid rgba(139, 92, 246, 0.4);
          border-radius: 100px;
          font-size: 13px;
          font-weight: 700;
          letter-spacing: 3px;
          color: #8b5cf6;
          margin-bottom: 32px;
        }

        .hero-title {
          font-size: 52px;
          font-weight: 800;
          color: #fff;
          margin-bottom: 20px;
          line-height: 1.15;
          text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
        }

        .hero-gradient {
          background: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 50%, #f59e0b 100%);
          -webkit-background-clip: text;
          -webkit-text-fill-color: transparent;
          background-clip: text;
        }

        .hero-subtitle {
          font-size: 24px;
          color: rgba(255, 255, 255, 0.9);
          margin-bottom: 16px;
          font-weight: 300;
          font-style: italic;
        }

        .hero-description {
          font-size: 17px;
          color: rgba(255, 255, 255, 0.6);
          max-width: 640px;
          margin: 0 auto;
          line-height: 1.7;
        }

        /* ═══════════════════════════════════════════
           TIMELINE
           ═══════════════════════════════════════════ */
        .timeline-section {
          position: relative;
          padding: 60px 20px;
        }

        .timeline-wrapper {
          margin: 40px 20px;
          padding: 60px 40px;
          border-radius: 24px;
        }

        .timeline-container {
          max-width: 900px;
          margin: 0 auto;
          position: relative;
        }

        .timeline-line {
          position: absolute;
          left: 32px;
          top: 0;
          bottom: 0;
          width: 2px;
          background: linear-gradient(
            180deg,
            rgba(139, 92, 246, 0.6) 0%,
            rgba(6, 182, 212, 0.6) 33%,
            rgba(245, 158, 11, 0.6) 66%,
            rgba(255, 255, 255, 0.4) 100%
          );
        }

        .version-block {
          position: relative;
          margin-bottom: 20px;
        }

        /* ═══════════════════════════════════════════
           VERSION CARDS
           ═══════════════════════════════════════════ */
        .version-card {
          position: relative;
          margin-left: 64px;
          padding: 40px 36px;
          border-radius: 20px;
          border-left: 3px solid var(--v-color);
          transition: transform 0.3s, box-shadow 0.3s;
        }

        .version-card:hover {
          transform: translateY(-2px);
          box-shadow: 0 12px 48px rgba(0, 0, 0, 0.4), 0 0 30px rgba(var(--v-rgb), 0.08);
        }

        .timeline-dot {
          position: absolute;
          left: -44px;
          top: 44px;
          width: 16px;
          height: 16px;
          border-radius: 50%;
          z-index: 2;
        }

        .version-header {
          display: flex;
          align-items: center;
          gap: 16px;
          margin-bottom: 12px;
        }

        .version-label {
          font-size: 14px;
          font-weight: 800;
          letter-spacing: 3px;
          color: var(--v-color);
          text-transform: uppercase;
        }

        .version-status {
          padding: 4px 14px;
          border-radius: 100px;
          font-size: 11px;
          font-weight: 700;
          letter-spacing: 1.5px;
          text-transform: uppercase;
        }

        .status-active {
          background: rgba(16, 185, 129, 0.2);
          color: #10b981;
          border: 1px solid rgba(16, 185, 129, 0.5);
          animation: pulse-glow 2s ease-in-out infinite;
        }

        .status-next {
          background: rgba(6, 182, 212, 0.15);
          color: #06b6d4;
          border: 1px solid rgba(6, 182, 212, 0.4);
        }

        .status-in-development {
          background: rgba(139, 92, 246, 0.15);
          color: #a78bfa;
          border: 1px solid rgba(139, 92, 246, 0.4);
        }

        .status-under-testing {
          background: rgba(245, 158, 11, 0.15);
          color: #f59e0b;
          border: 1px solid rgba(245, 158, 11, 0.4);
        }

        .status-vision {
          background: rgba(255, 255, 255, 0.06);
          color: rgba(255, 255, 255, 0.5);
          border: 1px solid rgba(255, 255, 255, 0.15);
        }

        @keyframes pulse-glow {
          0%, 100% { box-shadow: 0 0 8px rgba(16, 185, 129, 0.3); }
          50% { box-shadow: 0 0 16px rgba(16, 185, 129, 0.6); }
        }

        .version-title {
          font-size: 32px;
          font-weight: 800;
          color: #fff;
          margin-bottom: 8px;
          text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
        }

        .version-protocol {
          font-size: 16px;
          color: var(--v-color);
          font-style: italic;
          font-weight: 500;
          margin-bottom: 16px;
          opacity: 0.9;
        }

        .version-narrative {
          font-size: 16px;
          color: rgba(255, 255, 255, 0.75);
          line-height: 1.7;
          margin-bottom: 24px;
        }

        .version-pillars {
          display: grid;
          grid-template-columns: repeat(2, 1fr);
          gap: 12px;
        }

        .pillar {
          display: flex;
          flex-direction: column;
          gap: 2px;
          padding: 12px 16px;
          background: rgba(255, 255, 255, 0.03);
          border-radius: 10px;
          border: 1px solid rgba(255, 255, 255, 0.06);
        }

        .pillar-label {
          font-size: 11px;
          font-weight: 700;
          letter-spacing: 1px;
          text-transform: uppercase;
          color: var(--v-color);
          opacity: 0.8;
        }

        .pillar-text {
          font-size: 14px;
          color: rgba(255, 255, 255, 0.8);
        }

        .pillar:last-child:nth-child(odd) {
          grid-column: 1 / -1;
        }

        /* ═══════════════════════════════════════════
           OPTIMIZATION BRIDGES
           ═══════════════════════════════════════════ */
        .optimization-bridge {
          margin-left: 64px;
          padding: 0 0 0 20px;
        }

        .bridge-connector {
          display: flex;
          flex-direction: column;
          align-items: center;
          padding: 8px 0;
        }

        .connector-line {
          width: 2px;
          height: 32px;
        }

        .connector-arrow {
          font-size: 14px;
          margin-top: 4px;
          opacity: 0.6;
        }

        .bridge-card {
          padding: 28px 32px;
          border-radius: 16px;
          border-left: 2px dashed rgba(var(--v-rgb), 0.3);
        }

        .bridge-header {
          margin-bottom: 20px;
        }

        .bridge-title {
          font-size: 18px;
          font-weight: 700;
          color: rgba(255, 255, 255, 0.9);
          margin-bottom: 4px;
        }

        .bridge-subtitle {
          font-size: 13px;
          color: rgba(255, 255, 255, 0.45);
          font-style: italic;
        }

        .bridge-items {
          display: flex;
          flex-direction: column;
          gap: 14px;
        }

        .bridge-item {
          display: flex;
          align-items: center;
          gap: 14px;
        }

        .check-icon {
          width: 22px;
          height: 22px;
          border-radius: 6px;
          border: 2px solid rgba(255, 255, 255, 0.2);
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 13px;
          font-weight: 700;
          flex-shrink: 0;
          transition: all 0.3s;
        }

        .bridge-item.done .check-icon {
          background: rgba(var(--v-rgb), 0.15);
        }

        .item-text {
          font-size: 14px;
          color: rgba(255, 255, 255, 0.7);
          line-height: 1.5;
        }

        .bridge-item.done .item-text {
          color: rgba(255, 255, 255, 0.9);
        }

        .bridge-item.pending .item-text {
          color: rgba(255, 255, 255, 0.45);
        }

        /* ═══════════════════════════════════════════
           QUOTES
           ═══════════════════════════════════════════ */
        .interstitial-quote {
          margin: 40px 0 40px 64px;
          padding: 24px 32px;
          position: relative;
          text-align: center;
        }

        .quote-mark {
          position: absolute;
          top: -8px;
          left: 20px;
          font-size: 60px;
          color: rgba(139, 92, 246, 0.2);
          font-family: Georgia, serif;
          line-height: 1;
        }

        .quote-text {
          font-size: 18px;
          color: rgba(255, 255, 255, 0.6);
          font-style: italic;
          font-weight: 300;
          line-height: 1.6;
        }

        /* ═══════════════════════════════════════════
           ENDGAME — GLOBAL PATTERN MARKET
           ═══════════════════════════════════════════ */
        .endgame-section {
          margin: 40px 20px;
          padding: 80px 48px;
          border-radius: 24px;
          text-align: center;
          border: 1px solid rgba(245, 158, 11, 0.15);
          background: rgba(255, 255, 255, 0.02);
        }

        .endgame-container {
          max-width: 960px;
          margin: 0 auto;
        }

        .endgame-badge {
          display: inline-block;
          padding: 8px 24px;
          background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(255, 255, 255, 0.05));
          border: 1px solid rgba(245, 158, 11, 0.3);
          border-radius: 100px;
          font-size: 13px;
          font-weight: 700;
          letter-spacing: 3px;
          color: #f59e0b;
          margin-bottom: 24px;
        }

        .endgame-title {
          font-size: 44px;
          font-weight: 800;
          color: #fff;
          margin-bottom: 8px;
          text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
        }

        .endgame-protocol {
          font-size: 18px;
          color: #f59e0b;
          font-style: italic;
          margin-bottom: 40px;
          opacity: 0.8;
        }

        .endgame-narrative {
          margin-bottom: 48px;
        }

        .endgame-narrative p {
          font-size: 18px;
          color: rgba(255, 255, 255, 0.7);
          margin-bottom: 8px;
        }

        .endgame-highlight {
          font-size: 24px !important;
          font-weight: 700;
          color: #fff !important;
          margin-top: 8px !important;
        }

        /* Network Visualization */
        .network-visual {
          margin: 0 auto 48px;
          max-width: 600px;
        }

        .network-row {
          display: flex;
          justify-content: space-around;
          margin-bottom: 16px;
        }

        .aria-node {
          padding: 10px 20px;
          background: rgba(139, 92, 246, 0.15);
          border: 1px solid rgba(139, 92, 246, 0.3);
          border-radius: 10px;
          font-size: 14px;
          font-weight: 700;
          color: #8b5cf6;
          letter-spacing: 1px;
        }

        .network-lines {
          display: flex;
          justify-content: center;
          padding: 8px 0;
        }

        .merge-line {
          width: 2px;
          height: 32px;
          background: linear-gradient(180deg, rgba(139, 92, 246, 0.5), rgba(245, 158, 11, 0.5));
        }

        .market-node {
          padding: 24px;
          border-radius: 16px;
          border: 1px solid rgba(245, 158, 11, 0.2) !important;
          margin-top: 8px;
        }

        .market-label {
          display: block;
          font-size: 14px;
          font-weight: 800;
          letter-spacing: 2px;
          color: #f59e0b;
          margin-bottom: 12px;
        }

        .market-features {
          display: flex;
          flex-wrap: wrap;
          gap: 8px;
          justify-content: center;
        }

        .market-features span {
          padding: 4px 12px;
          background: rgba(255, 255, 255, 0.04);
          border-radius: 6px;
          font-size: 12px;
          color: rgba(255, 255, 255, 0.6);
        }

        /* How it works */
        .how-it-works {
          display: grid;
          grid-template-columns: repeat(2, 1fr);
          gap: 20px;
          margin-bottom: 48px;
          text-align: left;
        }

        .how-step {
          padding: 28px 24px;
          border-radius: 16px;
          position: relative;
        }

        .how-number {
          position: absolute;
          top: -10px;
          left: 20px;
          width: 28px;
          height: 28px;
          background: linear-gradient(135deg, #f59e0b, #d97706);
          border-radius: 50%;
          display: flex;
          align-items: center;
          justify-content: center;
          font-size: 13px;
          font-weight: 800;
          color: #000;
        }

        .how-step h4 {
          font-size: 16px;
          font-weight: 700;
          color: #fff;
          margin-bottom: 8px;
          margin-top: 8px;
        }

        .how-step p {
          font-size: 14px;
          color: rgba(255, 255, 255, 0.65);
          line-height: 1.6;
        }

        /* Vision story */
        .vision-story {
          padding: 36px 40px;
          border-radius: 20px;
          margin-bottom: 48px;
          border: 1px solid rgba(139, 92, 246, 0.15) !important;
          text-align: left;
        }

        .story-text {
          font-size: 16px;
          color: rgba(255, 255, 255, 0.7);
          line-height: 1.7;
          margin-bottom: 16px;
        }

        .story-highlight {
          font-size: 17px;
          color: rgba(255, 255, 255, 0.9);
          font-weight: 600;
          line-height: 1.7;
          margin-bottom: 16px;
        }

        .story-cost {
          font-size: 15px;
          color: #f59e0b;
          font-weight: 600;
        }

        /* Equation */
        .equation {
          display: flex;
          align-items: center;
          justify-content: center;
          gap: 24px;
          margin-bottom: 32px;
          flex-wrap: wrap;
        }

        .equation-row {
          display: flex;
          flex-direction: column;
          align-items: center;
          gap: 2px;
        }

        .eq-number {
          font-size: 36px;
          font-weight: 800;
          color: #fff;
        }

        .eq-label {
          font-size: 13px;
          color: rgba(255, 255, 255, 0.5);
          text-transform: uppercase;
          letter-spacing: 2px;
        }

        .eq-operator {
          font-size: 32px;
          color: rgba(139, 92, 246, 0.6);
          font-weight: 300;
        }

        .equation-row.result .eq-number {
          background: linear-gradient(135deg, #8b5cf6, #06b6d4, #f59e0b);
          -webkit-background-clip: text;
          -webkit-text-fill-color: transparent;
          background-clip: text;
          font-size: 44px;
        }

        .harmony-text {
          font-size: 24px;
          color: rgba(255, 255, 255, 0.9);
          margin-bottom: 8px;
        }

        .harmony-sub {
          font-size: 16px;
          color: rgba(255, 255, 255, 0.5);
          max-width: 500px;
          margin: 0 auto;
          line-height: 1.6;
        }

        /* ═══════════════════════════════════════════
           SAFETY SECTION
           ═══════════════════════════════════════════ */
        .safety-section {
          margin: 40px 20px;
          padding: 60px 48px;
          border-radius: 24px;
          text-align: center;
        }

        .safety-container {
          max-width: 800px;
          margin: 0 auto;
        }

        .safety-title {
          font-size: 36px;
          font-weight: 800;
          color: #fff;
          margin-bottom: 4px;
        }

        .safety-subtitle {
          font-size: 16px;
          color: rgba(139, 92, 246, 0.8);
          font-style: italic;
          margin-bottom: 32px;
        }

        .safety-philosophy {
          padding: 32px 36px;
          border-radius: 16px;
          margin-bottom: 32px;
          text-align: left;
        }

        .philosophy-contrast {
          font-size: 15px;
          color: rgba(255, 255, 255, 0.45);
          margin-bottom: 8px;
        }

        .philosophy-us {
          font-size: 17px;
          color: #8b5cf6;
          font-weight: 600;
          margin-bottom: 16px;
        }

        .philosophy-core {
          font-size: 15px;
          color: rgba(255, 255, 255, 0.75);
          line-height: 1.8;
        }

        .security-layers {
          display: flex;
          flex-direction: column;
          gap: 8px;
          text-align: left;
        }

        .layer-item {
          display: flex;
          align-items: center;
          gap: 16px;
          padding: 10px 16px;
          border-radius: 10px;
          background: rgba(255, 255, 255, 0.02);
          border: 1px solid rgba(255, 255, 255, 0.05);
        }

        .layer-name {
          font-size: 13px;
          font-weight: 700;
          color: #8b5cf6;
          min-width: 160px;
          letter-spacing: 0.5px;
        }

        .layer-desc {
          font-size: 13px;
          color: rgba(255, 255, 255, 0.55);
        }

        /* ═══════════════════════════════════════════
           FINAL CTA
           ═══════════════════════════════════════════ */
        .final-cta {
          margin: 40px 20px;
          padding: 80px 48px;
          border-radius: 24px;
          text-align: center;
        }

        .cta-container {
          max-width: 700px;
          margin: 0 auto;
        }

        .cta-origin {
          font-size: 15px;
          color: rgba(255, 255, 255, 0.4);
          margin-bottom: 4px;
          font-style: italic;
        }

        .cta-destination {
          font-size: 15px;
          color: rgba(255, 255, 255, 0.6);
          margin-bottom: 32px;
          font-style: italic;
        }

        .cta-title {
          font-size: 40px;
          font-weight: 800;
          color: #fff;
          margin-bottom: 12px;
          text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
        }

        .cta-sub {
          font-size: 18px;
          color: rgba(255, 255, 255, 0.7);
          margin-bottom: 36px;
        }

        .cta-buttons {
          display: flex;
          gap: 16px;
          justify-content: center;
        }

        /* ═══════════════════════════════════════════
           FOOTER — Exact match
           ═══════════════════════════════════════════ */
        .footer {
          margin: 40px 20px;
          padding: 60px 48px;
          border-radius: 24px;
        }

        .footer-card {
          max-width: 1200px;
          margin: 0 auto;
        }

        .footer-content {
          display: grid;
          grid-template-columns: repeat(5, 1fr);
          gap: 48px;
          margin-bottom: 48px;
        }

        .footer-section h3 {
          font-size: 24px;
          font-weight: 800;
          margin-bottom: 8px;
          background: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
          -webkit-background-clip: text;
          -webkit-text-fill-color: transparent;
          background-clip: text;
        }

        .footer-tagline {
          font-size: 14px;
          color: rgba(255, 255, 255, 0.6);
        }

        .footer-section h4 {
          font-size: 16px;
          font-weight: 700;
          margin-bottom: 16px;
          color: #fff;
        }

        .footer-links {
          list-style: none;
          padding: 0;
          margin: 0;
        }

        .footer-links li { margin-bottom: 12px; }

        .footer-links a {
          color: rgba(255, 255, 255, 0.7);
          text-decoration: none;
          font-size: 15px;
          transition: color 0.2s;
        }

        .footer-links a:hover { color: #8b5cf6; }

        .footer-bottom {
          text-align: center;
          padding-top: 32px;
          border-top: 1px solid rgba(255, 255, 255, 0.1);
          color: rgba(255, 255, 255, 0.5);
          font-size: 14px;
        }

        /* ═══════════════════════════════════════════
           RESPONSIVE
           ═══════════════════════════════════════════ */
        @media (max-width: 768px) {
          .hero-title { font-size: 36px; }

          .timeline-line { left: 16px; }
          .timeline-dot { left: -36px !important; }
          .version-card { margin-left: 40px; padding: 28px 20px; }
          .version-title { font-size: 24px; }
          .version-pillars { grid-template-columns: 1fr; }

          .optimization-bridge { margin-left: 40px; padding-left: 12px; }
          .interstitial-quote { margin-left: 40px; }

          .endgame-title { font-size: 32px; }
          .how-it-works { grid-template-columns: 1fr; }
          .network-row { flex-wrap: wrap; gap: 8px; }

          .equation { gap: 12px; }
          .eq-number { font-size: 28px; }
          .equation-row.result .eq-number { font-size: 32px; }

          .safety-title { font-size: 28px; }
          .layer-item { flex-direction: column; gap: 4px; align-items: flex-start; }
          .layer-name { min-width: auto; }

          .cta-title { font-size: 30px; }
          .cta-buttons { flex-direction: column; }

          .footer-content { grid-template-columns: repeat(2, 1fr); gap: 32px; }
        }