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

    body {
      font-family: 'Inter', sans-serif;
      height: 100vh;
      width: 100vw;
      overflow: hidden;
      background-color: #FAFBFC;
      display: flex;
      flex-direction: column;
      position: relative;
    }

    /* ── Background ── */
    .bg-blob-orange {
      position: absolute;
      top: -15%; left: -10%;
      width: 50vw; height: 50vw;
      background: radial-gradient(circle, rgba(249,115,22,0.06) 0%, transparent 70%);
      border-radius: 50%;
      pointer-events: none;
      z-index: 0;
    }
    .bg-blob-blue {
      position: absolute;
      bottom: -15%; right: -10%;
      width: 55vw; height: 55vw;
      background: radial-gradient(circle, rgba(59,130,246,0.07) 0%, transparent 70%);
      border-radius: 50%;
      pointer-events: none;
      z-index: 0;
    }
    .bg-grid {
      position: absolute;
      inset: 0;
      background-image: radial-gradient(#E2E8F0 1px, transparent 1px);
      background-size: 32px 32px;
      opacity: 0.45;
      pointer-events: none;
      z-index: 0;
    }

    /* ── Header ── */
    header {
      position: relative;
      z-index: 10;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 16px 40px;
      background: rgba(250,251,252,0.82);
      backdrop-filter: blur(14px);
      border-bottom: 1px solid rgba(226,232,240,0.6);
    }
    .header-spacer { flex: 1; }
    .logo-wrap {
      flex: 1;
      display: flex;
      flex-direction: column;
      align-items: center;
    }
    .logo-name {
      font-size: 1.45rem;
      font-weight: 600;
      color: #F97316;
      letter-spacing: 3px;
      font-family: Georgia, serif;
      line-height: 1;
    }
    .logo-sub {
      display: flex;
      align-items: center;
      gap: 8px;
      margin-top: 3px;
    }
    .logo-sub-line { width: 16px; height: 1px; background: #9CA3AF; }
    .logo-sub-text {
      font-size: 0.48rem;
      font-weight: 700;
      color: #6B7280;
      letter-spacing: 3px;
    }
    .user-pill {
      flex: 1;
      display: flex;
      justify-content: flex-end;
    }
    .user-inner {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 6px 12px;
      border-radius: 99px;
      cursor: pointer;
      transition: background 0.2s;
    }
    .user-inner:hover { background: rgba(226,232,240,0.5); }
    .user-avatar {
      width: 28px; height: 28px;
      border-radius: 50%;
      background: #FFEDD5;
      color: #EA580C;
      font-size: 0.75rem;
      font-weight: 700;
      display: flex; align-items: center; justify-content: center;
    }
    .user-name { font-size: 0.85rem; font-weight: 600; color: #374151; }
    .chevron { font-size: 0.7rem; color: #6B7280; }

    /* ── Main ── */
    main {
      flex: 1;
      position: relative;
      z-index: 10;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 0 24px;
    }

    .hero-title {
      font-size: 2.4rem;
      font-weight: 800;
      color: #0F172A;
      text-align: center;
      letter-spacing: -0.02em;
      margin-bottom: 10px;
    }
    .hero-sub {
      font-size: 1rem;
      color: #64748B;
      font-weight: 500;
      text-align: center;
      margin-bottom: 36px;
    }

    /* ── Cards Row ── */
    .cards-row {
      display: flex;
      align-items: stretch;
      gap: 24px;
      width: 100%;
      max-width: 980px;
      height: 400px;
    }

    /* ── Card Base ── */
    .card {
      flex: 1;
      border-radius: 24px;
      overflow: hidden;
      display: flex;
      flex-direction: column;
      position: relative;
      cursor: pointer;
      transition: transform 0.3s cubic-bezier(0.16,1,0.3,1), box-shadow 0.3s;
      backdrop-filter: blur(20px);
      text-decoration: none;
      color: inherit;
    }
    .card:hover { transform: translateY(-5px); }

    /* Nexus card */
    .card-nexus {
      background: rgba(255,255,255,0.75);
      border: 1px solid rgba(249,115,22,0.12);
      box-shadow: 0 20px 40px -20px rgba(249,115,22,0.15), inset 0 0 0 1px rgba(255,255,255,0.6);
    }
    .card-nexus:hover {
      box-shadow: 0 28px 52px -18px rgba(249,115,22,0.22), inset 0 0 0 1px rgba(255,255,255,0.9);
    }
    .card-nexus .card-bg {
      background: linear-gradient(135deg, rgba(255,255,255,0.92) 0%, rgba(255,249,245,0.72) 100%);
    }

    /* Fabrication card */
    .card-fab {
      background: rgba(255,255,255,0.75);
      border: 1px solid rgba(59,130,246,0.12);
      box-shadow: 0 20px 40px -20px rgba(59,130,246,0.15), inset 0 0 0 1px rgba(255,255,255,0.6);
    }
    .card-fab:hover {
      box-shadow: 0 28px 52px -18px rgba(59,130,246,0.22), inset 0 0 0 1px rgba(255,255,255,0.9);
    }
    .card-fab .card-bg {
      background: linear-gradient(135deg, rgba(255,255,255,0.92) 0%, rgba(245,248,255,0.72) 100%);
    }

    .card-bg {
      position: absolute;
      inset: 0;
      z-index: 0;
    }

    /* ── Card Body ── */
    .card-body {
      padding: 28px 30px;
      flex: 1;
      position: relative;
      z-index: 1;
      display: flex;
      flex-direction: column;
    }

    .card-header { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }

    .icon-nexus {
      width: 52px; height: 52px;
      position: relative;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }
    .icon-nexus svg.hex { position: absolute; inset: 0; width: 100%; height: 100%; }
    .icon-nexus .n-letter { font-size: 22px; font-weight: 900; color: #F97316; z-index: 1; }

    .icon-fab {
      width: 52px; height: 52px;
      display: flex; align-items: center; justify-content: center;
      flex-shrink: 0;
    }
    .icon-fab-inner {
      width: 42px; height: 42px;
      background: #EFF6FF;
      border: 1px solid rgba(59,130,246,0.2);
      border-radius: 12px;
      display: flex; align-items: center; justify-content: center;
      transform: rotate(-5deg);
    }

    .card-title-block h2 { font-size: 1.3rem; font-weight: 800; color: #0F172A; letter-spacing: -0.4px; }
    .subtitle-nexus { font-size: 0.82rem; font-weight: 600; color: #EA580C; margin-top: 2px; }
    .subtitle-fab   { font-size: 0.82rem; font-weight: 600; color: #2563EB; margin-top: 2px; }

    .card-desc {
      font-size: 0.82rem;
      color: #475569;
      line-height: 1.55;
      max-width: 230px;
      margin-bottom: 22px;
    }

    .feature-list { display: flex; flex-direction: column; gap: 13px; }
    .feature-item { display: flex; align-items: center; gap: 12px; font-size: 0.78rem; font-weight: 600; color: #334155; }
    .fi-icon-nexus { padding: 4px; background: #FFF7ED; border-radius: 6px; display: flex; }
    .fi-icon-fab   { padding: 4px; background: #EFF6FF; border-radius: 6px; display: flex; }

    /* ── Mini Dashboard Illustration (Nexus card) ── */
    .illustration-nexus {
      position: absolute;
      right: -10px; top: 100px;
      width: 195px; height: 200px;
      pointer-events: none;
      z-index: 2;
    }
    .mini-card {
      position: absolute;
      background: rgba(255,255,255,0.92);
      border-radius: 12px;
      border: 1px solid #FFEDD5;
      box-shadow: 0 8px 28px rgba(249,115,22,0.11);
      backdrop-filter: blur(4px);
      padding: 12px;
    }
    .mini-card-top { top: 0; right: 20px; width: 154px; height: 86px; }
    .mini-card-bar { top: 76px; right: 38px; width: 136px; height: 76px; display: flex; align-items: flex-end; gap: 5px; }
    .mini-label { font-size: 0.48rem; color: #94A3B8; font-weight: 600; margin-bottom: 8px; }
    .mini-number { font-size: 1.05rem; color: #0F172A; font-weight: 800; }
    .mini-ring {
      width: 34px; height: 34px;
      border-radius: 50%;
      border: 4px solid #FED7AA;
      border-top-color: #F97316;
    }
    .mini-top-row { display: flex; justify-content: space-between; align-items: center; }
    .mini-line { width: 28px; height: 4px; background: #E2E8F0; border-radius: 4px; margin-bottom: 12px; }
    .bar { flex: 1; border-radius: 2px 2px 0 0; background: #F97316; }

    /* ── Blueprint SVG (Fab card) ── */
    .illustration-fab {
      position: absolute;
      right: -8px; bottom: 0;
      width: 210px; height: 210px;
      pointer-events: none;
      z-index: 2;
    }

    /* ── Card Footer (CTA Button) ── */
    .card-footer {
      position: relative;
      z-index: 2;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      padding: 18px;
      font-size: 0.88rem;
      font-weight: 700;
      transition: opacity 0.2s;
    }
    .card-footer:hover { opacity: 0.88; }
    .card-footer-nexus {
      background: #F97316;
      color: #FFF;
    }
    .card-footer-fab {
      background: rgba(255,255,255,0.85);
      border-top: 1px solid rgba(59,130,246,0.15);
      color: #2563EB;
      backdrop-filter: blur(10px);
    }

    /* ── Footer ── */
    footer {
      position: relative;
      z-index: 10;
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 14px 40px;
      background: rgba(250,251,252,0.5);
      border-top: 1px solid rgba(226,232,240,0.4);
    }
    .footer-left { display: flex; align-items: center; gap: 8px; font-size: 0.72rem; font-weight: 600; color: #64748B; }
    .footer-right { font-size: 0.72rem; color: #94A3B8; font-weight: 500; }