/* ========= RESET ========= */
    *, *::before, *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    body {
      font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", -segoe-ui, sans-serif;
      background: radial-gradient(circle at top left, #0e1b36 0%, #030712 35%, #020817 100%);
      color: #e5e7eb;
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }
    a {
      color: inherit;
      text-decoration: none;
    }
    img {
      max-width: 100%;
      display: block;
    }
    :root {
      --accent: #38bdf8;
      --accent-soft: rgba(56,189,248,0.16);
      --accent-strong: #22c55e;
      --accent-gold: #fbbf24;
      --bg-elevated: rgba(9,9,15,0.98);
      --border-soft: rgba(148,163,253,0.16);
      --radius-xl: 26px;
      --radius-2xl: 36px;
      --transition-fast: 0.25s ease;
      --shadow-soft: 0 18px 80px rgba(15,23,42,0.7);
    }

    /* ========= LAYOUT ========= */
    .page {
      min-height: 100vh;
      color: #e5e7eb;
    }
    .shell {
      width: min(1240px, 100% - 40px);
      margin: 0 auto;
    }

    /* ========= BACKGROUND DECOR ========= */
    .starfield {
      position: fixed;
      inset: 0;
      pointer-events: none;
      background:
        radial-gradient(circle at 10% 0%, rgba(56,189,248,0.14), transparent 55%),
        radial-gradient(circle at 90% 10%, rgba(129,140,248,0.10), transparent 55%),
        radial-gradient(circle at 50% 100%, rgba(22,163,74,0.08), transparent 55%);
      opacity: 0.7;
      mix-blend-mode: screen;
      z-index: -1;
    }

    /* ========= NAV ========= */
    .nav {
      position: sticky;
      top: 0;
      z-index: 40;
      backdrop-filter: blur(22px);
      background: radial-gradient(circle at top, rgba(15,23,42,0.95), rgba(2,6,23,0.96));
      border-bottom: 1px solid rgba(148,163,253,0.08);
    }
    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 18px 0;
      gap: 18px;
    }
    .brand {
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .brand-logo {
/*
      width: 26px;
      height: 26px;
      border-radius: 999px;
      background:
        conic-gradient(from 220deg, var(--accent), var(--accent-gold), #4f46e5, var(--accent));
      box-shadow: 0 0 18px rgba(56,189,248,0.9);
*/
      position:absolute;
      top:-30px;
      left:-20px;
      height:80px;
      width:200px;
      content:url(../images/system/Logo2_3D_White.png);
    }
    .brand-text {
      position:relative;
      top:-20px;
      left:60px;
      font-size: 13px;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: #9ca3af;
    }
    .brand-title {
      display:none;
      font-weight: 600;
      font-size: 18px;
      color: #e5e7eb;
    }
    .nav-links {
      display: flex;
      gap: 18px;
      font-size: 13px;
      color: #9ca3af;
    }
    .nav-links a,  .nav-links-mobile a {
      padding: 8px 10px;
      border-radius: 999px;
      transition: all var(--transition-fast);
      border: 1px solid transparent;
    }
    .nav-links a:hover {
      color: var(--accent);
      border-color: rgba(56,189,248,0.25);
      background-color: rgba(15,23,42,0.96);
    }
    .nav-links-mobile {
      position:absolute;
      display:none;
      right:0px;
      bottom:-33px;
      font-size: 13px;
      color: #9ca3af;
    }
    .nav-links-mobile a {
      color: var(--accent);
      border-color: rgba(56,189,248,0.25);
      background-color: rgba(15,23,42,0.96);
    }
    .nav-links-mobile a:hover {background-color:rgba(255,255,255,0.2);} 
    .nav-cta {
      padding: 8px 16px;
      border-radius: 999px;
      border: 1px solid rgba(56,189,248,0.6);
      background: linear-gradient(to right, rgba(8,47,73,0.9), rgba(24,24,27,0.98));
      color: var(--accent);
      font-size: 13px;
      font-weight: 500;
      display: flex;
      align-items: center;
      gap: 8px;
      box-shadow: 0 10px 32px rgba(15,23,42,0.7);
      transition: all var(--transition-fast);
    }
    .nav-cta span.icon {
      font-size: 16px;
    }
    .nav-cta:hover {
      transform: translateY(-1px);
      box-shadow: 0 16px 40px rgba(15,23,42,0.8);
      border-color: var(--accent);
    }

    /* ========= HERO ========= */
    .hero {
      padding: 46px 0 32px;
      display: grid;
      grid-template-columns: minmax(0, 1.9fr) minmax(280px, 1.4fr);
      gap: 32px;
      align-items: center;
    }
    .eyebrow {
      font-size: 10px;
      text-transform: uppercase;
      letter-spacing: 0.22em;
      color: #9ca3af;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 14px;
    }
    .eyebrow span.dot {
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background-color: var(--accent);
      box-shadow: 0 0 16px rgba(56,189,248,1);
    }
    .hero-title {
      font-size: clamp(28px, 4vw, 40px);
      font-weight: 600;
      line-height: 1.18;
      margin-bottom: 14px;
      color: #f9fafb;
    }
    .hero-highlight {
      color: var(--accent);
      font-weight: 500;
    }
    .hero-sub {
      font-size: 14px;
      color: #9ca3af;
      margin-bottom: 18px;
      max-width: 580px;
    }
    .hero-sub strong {
      color: #e5e7eb;
      font-weight: 500;
    }
    .hero-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 20px;
    }
    .tag {
      padding: 7px 12px;
      border-radius: 999px;
      border: 1px solid rgba(148,163,253,0.18);
      font-size: 10px;
      color: #9ca3af;
      background: radial-gradient(circle at top, rgba(12,19,38,0.96), rgba(5,6,16,0.98));
      display: inline-flex;
      gap: 6px;
      align-items: center;
    }
    .tag span.bullet {
      width: 5px;
      height: 5px;
      border-radius: 999px;
      background-color: var(--accent);
    }
    .hero-ctas {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-bottom: 12px;
    }
    .btn-primary {
      padding: 10px 18px;
      border-radius: 999px;
      border: none;
      background: linear-gradient(to right, var(--accent), #4f46e5);
      color: #020817;
      font-weight: 600;
      font-size: 12px;
      cursor: pointer;
      box-shadow: 0 16px 50px rgba(15,23,42,0.85);
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: all var(--transition-fast);
    }
    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 20px 70px rgba(15,23,42,0.95);
    }
    .btn-ghost {
      padding: 10px 16px;
      border-radius: 999px;
      border: 1px solid rgba(148,163,253,0.28);
      background: rgba(3,7,18,0.96);
      color: #9ca3af;
      font-size: 12px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      cursor: pointer;
      transition: all var(--transition-fast);
    }
    .btn-ghost:hover {
      color: var(--accent);
      border-color: var(--accent);
      background: rgba(5,10,25,0.98);
      transform: translateY(-1px);
    }
    .hero-footnote {
      font-size: 9px;
      color: #6b7280;
    }

    .hero-orbit {
      position: relative;
      padding: 18px 16px 16px;
      border-radius: var(--radius-2xl);
      background: radial-gradient(circle at top, rgba(15,23,42,0.98), rgba(2,6,23,1));
      border: 1px solid rgba(148,163,253,0.22);
      box-shadow: var(--shadow-soft);
      overflow: hidden;
    }
    .hero-orbit::before {
      content: "";
      position: absolute;
      width: 220px;
      height: 220px;
      border-radius: 999px;
      border: 1px solid rgba(56,189,248,0.35);
      top: -40px;
      right: -40px;
      opacity: 0.28;
    }
    .hero-orbit::after {
      content: "";
      position: absolute;
      width: 90px;
      height: 90px;
      border-radius: 999px;
      border: 1px solid rgba(248,250,252,0.14);
      top: 30px;
      right: 20px;
      opacity: 0.18;
    }
    .orbit-label {
      font-size: 9px;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      color: #9ca3af;
      margin-bottom: 4px;
    }
    .orbit-title {
      font-size: 14px;
      font-weight: 500;
      color: #e5e7eb;
      margin-bottom: 10px;
    }
    .orbit-metrics {
      display: grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 10px;
      margin-bottom: 10px;
    }
    .metric {
      padding: 7px 8px;
      border-radius: 16px;
      background-color: rgba(5,6,18,0.98);
      border: 1px solid rgba(75,85,99,0.5);
      font-size: 8px;
      color: #9ca3af;
    }
    .metric strong {
      display: block;
      font-size: 11px;
      color: var(--accent);
      font-weight: 600;
    }
    .orbit-timeline {
      font-size: 8px;
      color: #6b7280;
      margin-bottom: 4px;
    }
    .orbit-foot {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      font-size: 8px;
      color: #9ca3af;
    }
    .orbit-pill {
      padding: 4px 8px;
      border-radius: 999px;
      border: 1px solid rgba(56,189,248,0.4);
      color: var(--accent);
      display: inline-flex;
      gap: 5px;
      align-items: center;
    }

    /* ========= SECTION WRAPPER ========= */
    section {
      padding: 32px 0 16px;
    }
    .section-header {
      display: flex;
      justify-content: space-between;
      align-items: flex-end;
      gap: 18px;
      margin-bottom: 18px;
    }
    .section-eyebrow {
      font-size: 9px;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: #6b7280;
      margin-bottom: 4px;
    }
    .section-title {
      font-size: 20px;
      font-weight: 500;
      color: #f9fafb;
      margin-bottom: 6px;
    }
    .section-sub {
      font-size: 11px;
      color: #9ca3af;
      max-width: 520px;
    }
    .section-label-right {
      font-size: 9px;
      color: #6b7280;
      text-align: right;
    }

    /* ========= VISION / FIRST SPACE NATION ========= */
    .grid-2 {
      display: grid;
      grid-template-columns: minmax(0,1.7fr) minmax(260px,1.3fr);
      gap: 18px;
    }
    .card {
      padding: 14px 14px 12px;
      border-radius: var(--radius-xl);
      background: var(--bg-elevated);
      border: 1px solid var(--border-soft);
      box-shadow: var(--shadow-soft);
      font-size: 10px;
      color: #9ca3af;
    }
    .card h3 {
      font-size: 13px;
      color: #e5e7eb;
      margin-bottom: 6px;
      font-weight: 500;
    }
    .card p + p {
      margin-top: 6px;
    }
    .pill-row {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      margin-top: 6px;
    }
    .pill {
      padding: 4px 8px;
      border-radius: 999px;
      border: 1px solid rgba(75,85,99,0.7);
      font-size: 8px;
      color: #9ca3af;
    }

    /* ========= PILLARS ========= */
    .pillars {
      display: grid;
      grid-template-columns: repeat(4, minmax(0,1fr));
      gap: 10px;
      font-size: 9px;
    }
    .pillar {
      padding: 10px 9px;
      border-radius: 18px;
      background: radial-gradient(circle at top, rgba(15,23,42,0.98), rgba(2,6,23,1));
      border: 1px solid rgba(75,85,99,0.7);
      box-shadow: 0 10px 40px rgba(15,23,42,0.85);
      position: relative;
      overflow: hidden;
    }
    .pillar h4 {
      font-size: 11px;
      font-weight: 500;
      color: var(--accent);
      margin-bottom: 4px;
    }
    .pillar span.label {
      font-size: 8px;
      color: #6b7280;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      display: block;
      margin-bottom: 3px;
    }
    .pillar ul {
      list-style: none;
    }
    .pillar ul li {
      margin-bottom: 3px;
      color: #9ca3af;
    }
    .pillar::after {
      content: "";
      position: absolute;
      width: 40px;
      height: 40px;
      border-radius: 999px;
      border: 1px solid rgba(56,189,248,0.14);
      right: -10px;
      bottom: -10px;
      opacity: 0.4;
    }

    /* ========= ROADMAP ========= */
    .roadmap {
      display: grid;
      grid-template-columns: minmax(0,1.6fr) minmax(260px,1.4fr);
      gap: 16px;
      font-size: 9px;
    }
    .timeline {
      position: relative;
      padding-left: 14px;
      border-left: 1px dashed rgba(75,85,99,0.9);
    }
    .milestone {
      margin-bottom: 8px;
      position: relative;
    }
    .milestone::before {
      content: "";
      position: absolute;
      left: -6px;
      top: 2px;
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background-color: var(--accent);
      box-shadow: 0 0 12px rgba(56,189,248,1);
    }
    .milestone-label {
      font-size: 8px;
      color: #6b7280;
      text-transform: uppercase;
      letter-spacing: 0.16em;
    }
    .milestone-title {
      font-size: 10px;
      color: #e5e7eb;
      font-weight: 500;
    }
    .milestone-desc {
      font-size: 9px;
      color: #9ca3af;
    }
    .legend {
      display: grid;
      grid-template-columns: repeat(2,minmax(0,1fr));
      gap: 8px;
      margin-top: 4px;
    }
    .legend span {
      font-size: 8px;
      color: #6b7280;
    }
    .legend strong {
      color: var(--accent);
      font-weight: 500;
    }

    /* ========= ECOSYSTEM & BENEFITS ========= */
    .ecosystem {
      display: grid;
      grid-template-columns: minmax(0,1.6fr) minmax(260px,1.4fr);
      gap: 16px;
      font-size: 9px;
    }
    .ecosystem-list {
      display: grid;
      grid-template-columns: repeat(2, minmax(0,1fr));
      gap: 8px;
    }
    .eco-item {
      padding: 8px 8px 7px;
      border-radius: 16px;
      background: rgba(4,7,18,0.98);
      border: 1px solid rgba(75,85,99,0.7);
      box-shadow: 0 8px 26px rgba(15,23,42,0.8);
    }
    .eco-item h4 {
      font-size: 10px;
      color: #e5e7eb;
      margin-bottom: 3px;
      font-weight: 500;
    }
    .eco-item p {
      color: #9ca3af;
      font-size: 9px;
    }
    .benefits-list {
      display: flex;
      flex-direction: column;
      gap: 4px;
    }
    .benefit {
      padding: 6px 8px;
      border-radius: 14px;
      border: 1px solid rgba(75,85,99,0.7);
      background: rgba(3,7,18,0.98);
      font-size: 8px;
      color: #9ca3af;
      display: flex;
      gap: 6px;
      align-items: flex-start;
    }
    .benefit span.icon {
      font-size: 10px;
      color: var(--accent-strong);
      margin-top: 1px;
    }
    .benefit strong {
      color: #e5e7eb;
      font-weight: 500;
    }

    /* ========= COMMUNITY & WELCOME CENTER ========= */
    .three-col {
      display: grid;
      grid-template-columns: repeat(3, minmax(0,1fr));
      gap: 12px;
      font-size: 9px;
    }
    .mini {
      padding: 9px 9px 8px;
      border-radius: 18px;
      background: var(--bg-elevated);
      border: 1px solid var(--border-soft);
      box-shadow: 0 10px 34px rgba(15,23,42,0.9);
    }
    .mini h4 {
      font-size: 10px;
      color: var(--accent);
      margin-bottom: 3px;
      font-weight: 500;
    }
    .mini p {
      color: #9ca3af;
    }
    .mini ul {
      list-style: none;
      margin-top: 4px;
    }
    .mini li {
      margin-bottom: 3px;
    }

    /* ========= TEAM & COLLAB ========= */
    .two-col {
      display: grid;
      grid-template-columns: minmax(0,1.6fr) minmax(260px,1.4fr);
      gap: 14px;
      font-size: 9px;
    }
    .label-soft {
      font-size: 8px;
      color: #6b7280;
      text-transform: uppercase;
      letter-spacing: 0.16em;
      margin-bottom: 3px;
    }
    .bullet-soft {
      margin-left: 10px;
      list-style: none;
    }
    .bullet-soft li::before {
      content: "• ";
      color: var(--accent);
    }

    /* ========= CTA / FOOTER ========= */
    .cta-panel {
      margin: 24px 0 16px;
      padding: 14px 14px 12px;
      border-radius: var(--radius-2xl);
      background: radial-gradient(circle at top, rgba(15,23,42,1), rgba(2,6,23,1));
      border: 1px solid rgba(56,189,248,0.35);
      box-shadow: var(--shadow-soft);
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 16px;
      font-size: 10px;
    }
    .cta-panel h3 {
      font-size: 14px;
      color: #f9fafb;
      font-weight: 500;
      margin-bottom: 3px;
    }
    .cta-panel p {
      color: #9ca3af;
      max-width: 560px;
    }
    .cta-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }
    .cta-contact {
      font-size: 9px;
      color: #9ca3af;
    }
    footer {
      padding: 8px 0 20px;
      font-size: 8px;
      color: #6b7280;
      display: flex;
      justify-content: space-between;
      gap: 8px;
      align-items: center;
      border-top: 1px solid rgba(31,41,55,0.9);
      margin-top: 10px;
    }
    footer a {
      color: var(--accent);
    }

    /* ========= SCROLL ANIMATIONS ========= */
    .reveal {
      opacity: 0;
      transform: translateY(14px);
      transition: all 0.6s cubic-bezier(0.3, 0.2, 0.2, 1);
    }
    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    /* ========= RESPONSIVE ========= */
    @media (max-width: 880px) {
      .hero,
      .grid-2,
      .roadmap,
      .ecosystem,
      .three-col,
      .two-col {
        grid-template-columns: minmax(0,1fr);
      }
     .pillars {
        grid-template-columns: repeat(2, minmax(0,1fr));
      }
      .nav-inner {
        flex-wrap: wrap;
      }
      .nav-links {display:none;}
      .nav-links-mobile {display:block;}
      .nav-cta {
        position:absolute;
        right:0;
        top:19px;
        padding: 3px 5px;
        gap: 5px;
       }
      .brand-logo { 
        top:-20px; 
        width:180px;
        height:70px;
      }
      .brand-text { 
        top:-17px;
        left:65px;
        font-size: 11px;
        letter-spacing: 0.12em;
      }
/* -- */
      .hero {padding-top: 35px;}
    }
    @media (max-width: 540px) {
      .pillars {
        grid-template-columns: minmax(0,1fr);
      }
      .cta-panel {
        flex-direction: column;
        align-items: flex-start;
      }
    }