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

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

        /* Glass Effect */
        .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 */
        .security-hero {
          margin: 20px;
          padding: 80px 48px;
          border-radius: 24px;
          text-align: center;
        }

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

        .hero-title {
          font-size: clamp(44px, 6vw, 64px);
          font-weight: 900;
          margin: 0 0 24px;
          color: #fff;
          line-height: 1.05;
          letter-spacing: -0.02em;
          text-shadow: 0 2px 18px rgba(0, 0, 0, 0.6);
        }

        .hero-subtitle {
          font-size: 24px;
          line-height: 1.6;
          color: rgba(255, 255, 255, 0.9);
          margin-bottom: 16px;
          font-weight: 600;
        }

        .hero-description {
          font-size: 18px;
          line-height: 1.8;
          color: rgba(255, 255, 255, 0.7);
        }

        /* Hero — mirrors /agents design language */
        .sec-eyebrow {
          font-family: 'JetBrains Mono', 'Courier New', monospace;
          font-size: 12px;
          font-weight: 700;
          letter-spacing: 0.24em;
          text-transform: uppercase;
          color: rgba(167, 139, 250, 0.75);
          margin-bottom: 22px;
        }

        .sec-kicker {
          font-size: 32px;
          font-weight: 800;
          line-height: 1.2;
          letter-spacing: -0.02em;
          margin: 0 0 28px;
          background: linear-gradient(135deg, #a78bfa 0%, #67e8f9 100%);
          -webkit-background-clip: text;
          -webkit-text-fill-color: transparent;
          background-clip: text;
          filter: drop-shadow(0 0 32px rgba(139, 92, 246, 0.35));
        }

        .sec-sub {
          font-size: 19px;
          line-height: 1.65;
          color: rgba(255, 255, 255, 0.82);
          max-width: 720px;
          margin: 0 auto 40px;
        }

        .sec-pills {
          display: flex;
          gap: 14px;
          justify-content: center;
          flex-wrap: wrap;
        }

        .sec-pill {
          display: inline-flex;
          align-items: center;
          gap: 10px;
          padding: 12px 20px;
          background:
            radial-gradient(ellipse at top, rgba(139, 92, 246, 0.18), transparent 70%),
            rgba(255, 255, 255, 0.04);
          border: 1px solid rgba(167, 139, 250, 0.28);
          border-radius: 999px;
          transition: transform 240ms cubic-bezier(0.22, 1, 0.36, 1), border-color 240ms, box-shadow 240ms;
          font-family: 'JetBrains Mono', 'Courier New', monospace;
          font-size: 12px;
          font-weight: 700;
          letter-spacing: 0.08em;
          text-transform: uppercase;
          color: rgba(255, 255, 255, 0.92);
          text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
        }

        .sec-pill:hover {
          transform: translateY(-2px);
          border-color: rgba(167, 139, 250, 0.55);
          box-shadow: 0 10px 28px rgba(139, 92, 246, 0.22);
        }

        /* Fractal Section */
        .fractal-section {
          margin: 40px 20px;
          padding: 60px 48px;
          border-radius: 24px;
        }

        .fractal-container {
          max-width: 1200px;
          margin: 0 auto;
        }

        /* Fractal Header */
        .fractal-header {
          text-align: center;
          max-width: 720px;
          margin: 0 auto 44px;
        }

        .fractal-eyebrow {
          font-family: 'JetBrains Mono', 'Courier New', monospace;
          font-size: 12px;
          font-weight: 700;
          letter-spacing: 0.24em;
          text-transform: uppercase;
          color: rgba(167, 139, 250, 0.75);
          margin-bottom: 22px;
        }

        .fractal-kicker {
          font-size: 36px;
          font-weight: 800;
          line-height: 1.2;
          letter-spacing: -0.02em;
          margin: 0 0 18px;
          background: linear-gradient(135deg, #a78bfa 0%, #67e8f9 100%);
          -webkit-background-clip: text;
          -webkit-text-fill-color: transparent;
          background-clip: text;
          filter: drop-shadow(0 0 32px rgba(139, 92, 246, 0.35));
        }

        .fractal-sub {
          font-size: 17px;
          line-height: 1.7;
          color: rgba(255, 255, 255, 0.75);
          margin: 0;
        }

        .fractal-tabs {
          display: flex;
          gap: 8px;
          margin-bottom: 48px;
          flex-wrap: wrap;
          justify-content: center;
        }

        .fractal-tab {
          background: rgba(255, 255, 255, 0.025);
          border: 1px solid rgba(255, 255, 255, 0.08);
          border-radius: 999px;
          padding: 10px 18px;
          display: inline-flex;
          align-items: center;
          cursor: pointer;
          transition: transform 240ms cubic-bezier(0.22, 1, 0.36, 1), border-color 240ms, background 240ms, box-shadow 240ms;
          color: rgba(255, 255, 255, 0.7);
        }

        .fractal-tab:hover {
          background: rgba(255, 255, 255, 0.05);
          border-color: rgba(167, 139, 250, 0.3);
          transform: translateY(-2px);
        }

        .fractal-tab.active {
          background:
            radial-gradient(ellipse at top, rgba(139, 92, 246, 0.22), transparent 70%),
            rgba(167, 139, 250, 0.08);
          border-color: rgba(167, 139, 250, 0.55);
          color: #fff;
          box-shadow: 0 8px 22px rgba(139, 92, 246, 0.22);
        }

        .tab-label {
          font-family: 'JetBrains Mono', 'Courier New', monospace;
          font-size: 12px;
          font-weight: 700;
          letter-spacing: 0.08em;
          text-transform: uppercase;
        }

        .fractal-content {
          padding: 48px 32px;
          background: rgba(255, 255, 255, 0.02);
          border: 1px solid rgba(255, 255, 255, 0.1);
          border-radius: 16px;
        }

        .content-title {
          font-size: 38px;
          font-weight: 800;
          margin: 0 auto 36px;
          text-align: center;
          line-height: 1.2;
          letter-spacing: -0.02em;
          max-width: 820px;
          background: linear-gradient(135deg, #fff 0%, rgba(167, 139, 250, 0.85) 100%);
          -webkit-background-clip: text;
          -webkit-text-fill-color: transparent;
          background-clip: text;
        }

        .content-structured {
          max-width: 1100px;
          margin: 0 auto;
        }

        .intro-paragraph {
          font-size: 18px;
          line-height: 1.75;
          color: rgba(255, 255, 255, 0.78);
          margin: 0 auto 44px;
          text-align: center;
          max-width: 760px;
        }

        /* Security Grid */
        .security-grid {
          display: grid;
          grid-template-columns: repeat(2, 1fr);
          gap: 24px;
          margin-top: 40px;
        }

        .security-card {
          position: relative;
          padding: 32px 28px;
          border-radius: 18px;
          text-align: left;
          background:
            radial-gradient(ellipse at top, rgba(139, 92, 246, 0.10), transparent 65%),
            rgba(255, 255, 255, 0.025);
          border: 1px solid rgba(255, 255, 255, 0.08);
          transition: transform 280ms cubic-bezier(0.22, 1, 0.36, 1), border-color 280ms, box-shadow 280ms;
          display: flex;
          flex-direction: column;
          overflow: hidden;
        }

        .security-card::before {
          content: '';
          position: absolute;
          top: 0;
          left: 0;
          right: 0;
          height: 1px;
          background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.6), transparent);
          opacity: 0;
          transition: opacity 280ms;
        }

        .security-card:hover {
          transform: translateY(-4px);
          border-color: rgba(167, 139, 250, 0.45);
          box-shadow: 0 18px 48px rgba(139, 92, 246, 0.22);
        }

        .security-card:hover::before {
          opacity: 1;
        }

        .card-tag {
          align-self: flex-start;
          font-family: 'JetBrains Mono', 'Courier New', monospace;
          font-size: 10.5px;
          font-weight: 700;
          letter-spacing: 0.2em;
          text-transform: uppercase;
          color: rgba(167, 139, 250, 0.95);
          padding: 6px 12px;
          background: rgba(139, 92, 246, 0.12);
          border: 1px solid rgba(139, 92, 246, 0.3);
          border-radius: 4px;
          margin-bottom: 18px;
        }

        .security-card h4 {
          position: relative;
          font-size: 20px;
          font-weight: 800;
          color: #fff;
          margin: 0 0 18px;
          padding-bottom: 16px;
          line-height: 1.25;
          letter-spacing: -0.01em;
        }

        .security-card h4::after {
          content: '';
          position: absolute;
          bottom: 0;
          left: 0;
          width: 32px;
          height: 2px;
          background: linear-gradient(90deg, #a78bfa 0%, #67e8f9 100%);
          border-radius: 2px;
        }

        .security-card p {
          font-size: 14.5px;
          line-height: 1.75;
          color: rgba(255, 255, 255, 0.72);
          margin: 0;
        }

        /* Layer Cards */
        .layer-card {
          position: relative;
          margin-bottom: 24px;
          padding: 32px 30px;
          border-radius: 18px;
          background:
            radial-gradient(ellipse at top, rgba(139, 92, 246, 0.10), transparent 65%),
            rgba(255, 255, 255, 0.025);
          border: 1px solid rgba(255, 255, 255, 0.08);
          transition: transform 280ms cubic-bezier(0.22, 1, 0.36, 1), border-color 280ms, box-shadow 280ms;
          overflow: hidden;
        }

        .layer-card::before {
          content: '';
          position: absolute;
          top: 0;
          left: 0;
          right: 0;
          height: 1px;
          background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.6), transparent);
          opacity: 0;
          transition: opacity 280ms;
        }

        .layer-card:hover {
          transform: translateY(-4px);
          border-color: rgba(167, 139, 250, 0.45);
          box-shadow: 0 18px 48px rgba(139, 92, 246, 0.22);
        }

        .layer-card:hover::before {
          opacity: 1;
        }

        .layer-header {
          display: flex;
          align-items: center;
          gap: 16px;
          padding-bottom: 18px;
          margin-bottom: 22px;
          border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .layer-tag {
          font-family: 'JetBrains Mono', 'Courier New', monospace;
          font-size: 11px;
          font-weight: 700;
          letter-spacing: 0.2em;
          text-transform: uppercase;
          color: rgba(167, 139, 250, 0.95);
          padding: 6px 14px;
          background: rgba(139, 92, 246, 0.12);
          border: 1px solid rgba(139, 92, 246, 0.3);
          border-radius: 4px;
          flex-shrink: 0;
        }

        .layer-tag.online {
          color: #10B981;
          background: rgba(16, 185, 129, 0.1);
          border-color: rgba(16, 185, 129, 0.3);
        }

        .layer-tag.offline {
          color: rgba(255, 255, 255, 0.65);
          background: rgba(255, 255, 255, 0.04);
          border-color: rgba(255, 255, 255, 0.2);
        }

        .layer-card h4 {
          font-size: 22px;
          font-weight: 800;
          color: #fff;
          margin: 0;
          letter-spacing: -0.01em;
          line-height: 1.25;
        }

        .feature-list {
          list-style: none;
          padding: 0;
          margin: 0;
          display: grid;
          grid-template-columns: repeat(2, 1fr);
          gap: 14px 24px;
        }

        .feature-list li {
          font-size: 14.5px;
          line-height: 1.6;
          color: rgba(255, 255, 255, 0.78);
          padding-left: 22px;
          position: relative;
        }

        .feature-list li::before {
          content: '';
          position: absolute;
          left: 0;
          top: 9px;
          width: 6px;
          height: 6px;
          border-radius: 50%;
          background: linear-gradient(135deg, #a78bfa 0%, #67e8f9 100%);
          box-shadow: 0 0 8px rgba(139, 92, 246, 0.5);
        }

        .layer-card > p {
          font-size: 15px;
          line-height: 1.7;
          color: rgba(255, 255, 255, 0.78);
          margin: 0 0 22px;
        }

        /* Threat Grid */
        .threat-grid {
          display: grid;
          grid-template-columns: repeat(3, 1fr);
          gap: 24px;
          margin-top: 40px;
        }

        .threat-card {
          position: relative;
          padding: 28px 26px;
          border-radius: 18px;
          text-align: left;
          background:
            radial-gradient(ellipse at top, rgba(239, 68, 68, 0.10), transparent 65%),
            rgba(255, 255, 255, 0.025);
          border: 1px solid rgba(255, 255, 255, 0.08);
          transition: transform 280ms cubic-bezier(0.22, 1, 0.36, 1), border-color 280ms, box-shadow 280ms;
          display: flex;
          flex-direction: column;
          overflow: hidden;
        }

        .threat-card::before {
          content: '';
          position: absolute;
          top: 0;
          left: 0;
          right: 0;
          height: 1px;
          background: linear-gradient(90deg, transparent, rgba(239, 68, 68, 0.6), transparent);
          opacity: 0;
          transition: opacity 280ms;
        }

        .threat-card:hover {
          transform: translateY(-4px);
          border-color: rgba(239, 68, 68, 0.45);
          box-shadow: 0 18px 48px rgba(239, 68, 68, 0.22);
        }

        .threat-card:hover::before {
          opacity: 1;
        }

        .threat-status {
          align-self: flex-start;
          font-family: 'JetBrains Mono', 'Courier New', monospace;
          font-size: 10.5px;
          font-weight: 700;
          letter-spacing: 0.2em;
          padding: 6px 12px;
          border-radius: 4px;
          margin-bottom: 18px;
        }

        .threat-status.blocked {
          background: rgba(239, 68, 68, 0.12);
          color: #EF4444;
          border: 1px solid rgba(239, 68, 68, 0.35);
        }

        .threat-card h4 {
          position: relative;
          font-size: 18px;
          font-weight: 800;
          color: #fff;
          margin: 0 0 16px;
          padding-bottom: 14px;
          letter-spacing: -0.01em;
          line-height: 1.3;
        }

        .threat-card h4::after {
          content: '';
          position: absolute;
          bottom: 0;
          left: 0;
          width: 28px;
          height: 2px;
          background: linear-gradient(90deg, #EF4444 0%, rgba(239, 68, 68, 0.2) 100%);
          border-radius: 2px;
        }

        .threat-card p {
          font-size: 14px;
          line-height: 1.7;
          color: rgba(255, 255, 255, 0.72);
          margin: 0;
        }

        /* Performance Grid */
        .perf-grid {
          display: grid;
          grid-template-columns: repeat(5, 1fr);
          gap: 24px;
          margin-top: 40px;
        }

        .perf-card {
          position: relative;
          padding: 32px 22px;
          border-radius: 18px;
          text-align: center;
          background:
            radial-gradient(ellipse at top, rgba(139, 92, 246, 0.10), transparent 65%),
            rgba(255, 255, 255, 0.025);
          border: 1px solid rgba(255, 255, 255, 0.08);
          transition: transform 280ms cubic-bezier(0.22, 1, 0.36, 1), border-color 280ms, box-shadow 280ms;
          overflow: hidden;
        }

        .perf-card::before {
          content: '';
          position: absolute;
          top: 0;
          left: 0;
          right: 0;
          height: 1px;
          background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.6), transparent);
          opacity: 0;
          transition: opacity 280ms;
        }

        .perf-card:hover {
          transform: translateY(-4px);
          border-color: rgba(167, 139, 250, 0.45);
          box-shadow: 0 18px 48px rgba(139, 92, 246, 0.22);
        }

        .perf-card:hover::before {
          opacity: 1;
        }

        .perf-value {
          font-size: 52px;
          font-weight: 900;
          margin-bottom: 14px;
          line-height: 1;
          background: linear-gradient(135deg, #a78bfa 0%, #67e8f9 100%);
          -webkit-background-clip: text;
          -webkit-text-fill-color: transparent;
          background-clip: text;
        }

        .perf-label {
          position: relative;
          display: inline-block;
          font-family: 'JetBrains Mono', 'Courier New', monospace;
          font-size: 10.5px;
          font-weight: 700;
          letter-spacing: 0.22em;
          text-transform: uppercase;
          color: rgba(167, 139, 250, 0.95);
          padding-bottom: 14px;
          margin-bottom: 14px;
        }

        .perf-label::after {
          content: '';
          position: absolute;
          bottom: 0;
          left: 50%;
          transform: translateX(-50%);
          width: 28px;
          height: 2px;
          background: linear-gradient(90deg, #a78bfa 0%, #67e8f9 100%);
          border-radius: 2px;
        }

        .perf-card p {
          font-size: 13px;
          line-height: 1.65;
          color: rgba(255, 255, 255, 0.65);
          margin: 0;
        }

        /* Comparison Table */
        .comparison-table {
          margin-top: 40px;
        }

        .comparison-row {
          display: grid;
          grid-template-columns: 2fr repeat(4, 1fr);
          gap: 16px;
          padding: 20px 24px;
          border-radius: 12px;
          margin-bottom: 12px;
          align-items: center;
        }

        .comparison-row.header {
          background: rgba(139, 92, 246, 0.2);
          border-color: rgba(139, 92, 246, 0.4);
        }

        .comparison-cell {
          text-align: center;
          font-size: 15px;
          color: rgba(255, 255, 255, 0.8);
        }

        .comparison-row.header .comparison-cell {
          font-weight: 700;
          color: #fff;
          font-size: 16px;
        }

        .comparison-cell.fortress,
        .comparison-cell.aetherion {
          color: #a78bfa;
          font-weight: 700;
        }

        .comparison-row .comparison-cell:first-child {
          text-align: left;
        }

        /* Compliance Section */
        .compliance-section {
          margin: 40px 20px;
          padding: 60px 48px;
          border-radius: 24px;
        }

        .compliance-header-block {
          text-align: center;
          max-width: 720px;
          margin: 0 auto 48px;
        }

        .compliance-eyebrow {
          font-family: 'JetBrains Mono', 'Courier New', monospace;
          font-size: 12px;
          font-weight: 700;
          letter-spacing: 0.24em;
          text-transform: uppercase;
          color: rgba(167, 139, 250, 0.75);
          margin-bottom: 22px;
        }

        .compliance-kicker {
          font-size: 36px;
          font-weight: 800;
          line-height: 1.2;
          letter-spacing: -0.02em;
          margin: 0 0 18px;
          background: linear-gradient(135deg, #a78bfa 0%, #67e8f9 100%);
          -webkit-background-clip: text;
          -webkit-text-fill-color: transparent;
          background-clip: text;
          filter: drop-shadow(0 0 32px rgba(139, 92, 246, 0.35));
        }

        .compliance-sub {
          font-size: 17px;
          line-height: 1.7;
          color: rgba(255, 255, 255, 0.75);
          margin: 0;
        }

        .compliance-grid {
          display: grid;
          grid-template-columns: repeat(3, 1fr);
          gap: 24px;
          margin-top: 48px;
        }

        .compliance-card {
          position: relative;
          padding: 32px 28px;
          border-radius: 18px;
          background:
            radial-gradient(ellipse at top, rgba(139, 92, 246, 0.10), transparent 65%),
            rgba(255, 255, 255, 0.025);
          border: 1px solid rgba(255, 255, 255, 0.08);
          transition: transform 280ms cubic-bezier(0.22, 1, 0.36, 1), border-color 280ms, box-shadow 280ms;
          display: flex;
          flex-direction: column;
          overflow: hidden;
        }

        .compliance-card::before {
          content: '';
          position: absolute;
          top: 0;
          left: 0;
          right: 0;
          height: 1px;
          background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.6), transparent);
          opacity: 0;
          transition: opacity 280ms;
        }

        .compliance-card:hover {
          transform: translateY(-4px);
          border-color: rgba(167, 139, 250, 0.45);
          box-shadow: 0 18px 48px rgba(139, 92, 246, 0.22);
        }

        .compliance-card:hover::before {
          opacity: 1;
        }

        .compliance-header {
          padding-bottom: 18px;
          margin-bottom: 18px;
          border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .compliance-badge {
          display: inline-block;
          padding: 6px 12px;
          background: rgba(139, 92, 246, 0.12);
          border: 1px solid rgba(139, 92, 246, 0.3);
          border-radius: 4px;
          font-family: 'JetBrains Mono', 'Courier New', monospace;
          font-size: 10.5px;
          font-weight: 700;
          letter-spacing: 0.2em;
          color: rgba(167, 139, 250, 0.95);
          margin-bottom: 14px;
        }

        .compliance-header h4 {
          font-size: 19px;
          font-weight: 800;
          color: #fff;
          margin: 0;
          line-height: 1.3;
          letter-spacing: -0.01em;
        }

        .compliance-article {
          font-family: 'JetBrains Mono', 'Courier New', monospace;
          font-size: 11px;
          font-weight: 700;
          letter-spacing: 0.14em;
          text-transform: uppercase;
          color: rgba(255, 255, 255, 0.55);
          margin-bottom: 14px;
        }

        .compliance-card p {
          font-size: 14px;
          line-height: 1.7;
          color: rgba(255, 255, 255, 0.72);
          margin: 0 0 20px;
          flex-grow: 1;
        }

        .compliance-check {
          align-self: flex-start;
          font-family: 'JetBrains Mono', 'Courier New', monospace;
          padding: 6px 12px;
          background: rgba(16, 185, 129, 0.1);
          border: 1px solid rgba(16, 185, 129, 0.3);
          border-radius: 4px;
          font-size: 10.5px;
          font-weight: 700;
          letter-spacing: 0.2em;
          color: #10B981;
        }

        /* Whitepaper CTA */
        .whitepaper-cta {
          margin: 40px 20px;
          padding: 60px 48px;
          border-radius: 24px;
          text-align: center;
        }

        .section-title {
          font-size: 40px;
          font-weight: 700;
          color: #fff;
          margin-bottom: 16px;
        }

        .section-subtitle {
          font-size: 18px;
          color: rgba(255, 255, 255, 0.7);
          margin-bottom: 32px;
        }

        /* CTA Section */
        .cta {
          margin: 40px 20px;
          padding: 60px 48px;
          border-radius: 24px;
        }

        .cta-container {
          max-width: 1200px;
          margin: 0 auto;
          text-align: center;
        }

        .cta-subtitle {
          font-size: 22px;
          color: rgba(255, 255, 255, 0.8);
          margin-bottom: 48px;
          text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
        }

        .cta-buttons {
          display: flex;
          gap: 24px;
          justify-content: center;
        }

        /* Footer */
        .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;
        }

        /* Mobile Responsive */
        @media (max-width: 968px) {
          .security-grid {
            grid-template-columns: 1fr;
          }

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

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

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

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

          .comparison-row {
            grid-template-columns: 1fr;
            text-align: left;
          }

          .comparison-cell {
            text-align: left !important;
          }
        }

        @media (max-width: 768px) {
          .hero-title {
            font-size: 40px;
          }

          .sec-kicker {
            font-size: 24px;
          }

          .fractal-kicker {
            font-size: 26px;
          }

          .fractal-sub {
            font-size: 15px;
          }

          .compliance-kicker {
            font-size: 26px;
          }

          .compliance-sub {
            font-size: 15px;
          }

          .sec-eyebrow {
            font-size: 11px;
          }

          .sec-sub {
            font-size: 16px;
          }

          .sec-pills {
            flex-direction: column;
            align-items: center;
          }

          .sec-pill {
            font-size: 11px;
            padding: 10px 18px;
          }

          .section-title {
            font-size: 32px;
          }

          .security-hero,
          .fractal-section,
          .whitepaper-cta,
          .cta {
            padding: 40px 24px;
          }

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

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

          .footer-content {
            grid-template-columns: 1fr;
            gap: 24px;
          }

          .cta-buttons {
            flex-direction: column;
            align-items: center;
          }

          .feature-list {
            grid-template-columns: 1fr;
          }
        }