:root {
      --bg: #0f172a;
      --bg-soft: #111827;
      --panel: #1e293b;
      --panel-hover: #273449;
      --text: #e5e7eb;
      --muted: #94a3b8;
      --line: rgba(148, 163, 184, 0.18);
      --accent: #38bdf8;
      --accent-2: #22c55e;
      --shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
      --radius: 18px;
      --max: 1100px;
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: Inter, Segoe UI, Roboto, Arial, sans-serif;
      background: linear-gradient(180deg, #0b1220 0%, #0f172a 100%);
      color: var(--text);
      line-height: 1.6;
    }

    a {
      color: inherit;
      text-decoration: none;
    }

    .container {
      width: min(100% - 2rem, var(--max));
      margin: 0 auto;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 20;
      backdrop-filter: blur(10px);
      background: rgba(15, 23, 42, 0.8);
      border-bottom: 1px solid var(--line);
    }

    .nav {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      padding: 1rem 0;
    }

    .brand {
      font-weight: 700;
      letter-spacing: 0.3px;
    }

    .nav-links {
      display: flex;
      gap: 1rem;
      flex-wrap: wrap;
    }

    .nav-links a {
      color: var(--muted);
      font-size: 0.95rem;
      transition: color 0.2s ease;
    }

    .nav-links a:hover,
    .nav-links a:focus {
      color: var(--text);
    }

    .hero {
      padding: 4.5rem 0 2.5rem;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.4rem 0.8rem;
      border: 1px solid rgba(56, 189, 248, 0.25);
      border-radius: 999px;
      color: var(--accent);
      font-size: 0.9rem;
      background: rgba(56, 189, 248, 0.08);
    }

    h1 {
      margin: 1rem 0 0.75rem;
      font-size: clamp(2rem, 4vw, 3.4rem);
      line-height: 1.1;
    }

    .hero p {
      max-width: 760px;
      color: var(--muted);
      font-size: 1.05rem;
      margin: 0 0 1.5rem;
    }

    .hero-actions {
      display: flex;
      gap: 0.9rem;
      flex-wrap: wrap;
      margin-top: 1.5rem;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0.9rem 1.2rem;
      border-radius: 12px;
      border: 1px solid transparent;
      font-weight: 600;
      transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
    }

    .btn:hover {
      transform: translateY(-1px);
    }

    .btn-primary {
      background: var(--accent);
      color: #062033;
    }

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

    .section {
      padding: 1rem 0 4rem;
    }

    .section-title {
      margin: 0 0 0.5rem;
      font-size: 1.75rem;
    }

    .section-copy {
      color: var(--muted);
      margin: 0 0 2rem;
      max-width: 720px;
    }

    .apps-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
      gap: 1.5rem;
    }

    .app-card {
      background: linear-gradient(180deg, rgba(30, 41, 59, 0.95) 0%, rgba(15, 23, 42, 0.98) 100%);
      border: 1px solid var(--line);
      border-radius: var(--radius);
      padding: 1.5rem;
      box-shadow: var(--shadow);
      transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
    }

    .app-card:hover {
      transform: translateY(-4px);
      border-color: rgba(56, 189, 248, 0.35);
      background: linear-gradient(180deg, var(--panel-hover) 0%, rgba(15, 23, 42, 0.98) 100%);
    }

    .app-tag {
      display: inline-block;
      font-size: 0.82rem;
      color: var(--accent-2);
      background: rgba(34, 197, 94, 0.12);
      border: 1px solid rgba(34, 197, 94, 0.2);
      padding: 0.35rem 0.65rem;
      border-radius: 999px;
      margin-bottom: 0.9rem;
    }

    .app-card h3 {
      margin: 0 0 0.6rem;
      font-size: 1.25rem;
    }

    .app-card p {
      color: var(--muted);
      margin: 0 0 1rem;
    }

    .app-features {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
      margin-bottom: 1.2rem;
    }

    .chip {
      font-size: 0.82rem;
      padding: 0.35rem 0.65rem;
      border-radius: 999px;
      background: rgba(148, 163, 184, 0.12);
      border: 1px solid rgba(148, 163, 184, 0.16);
      color: #dbeafe;
    }

    .card-actions {
      display: flex;
      gap: 0.8rem;
      flex-wrap: wrap;
      margin-top: auto;
    }

    .card-link {
      font-weight: 600;
      color: var(--accent);
    }

    .placeholder {
      border: 1px dashed rgba(148, 163, 184, 0.3);
      background: rgba(15, 23, 42, 0.5);
    }

    .placeholder h3 {
      color: #f8fafc;
    }

    .footer {
      border-top: 1px solid var(--line);
      padding: 1.5rem 0 2.5rem;
      color: var(--muted);
      font-size: 0.95rem;
    }

    @media (max-width: 700px) {
      .nav {
        flex-direction: column;
        align-items: flex-start;
      }

      .hero {
        padding-top: 3.25rem;
      }
    }

     /* Projects Dropdown in Navigation */
        .site-nav {
        display: flex;
        align-items: center;
        gap: 1rem;
        flex-wrap: wrap;
        }

        .site-nav a,
        .nav-dropdown-toggle {
        color: #9ca3af;;
        /*color: #fff;*/
        text-decoration: none;
        background: none;
        border: none;
        /*font: inherit;*/
        cursor: pointer;
        /*padding: 0.5rem 0.75rem;*/
        border-radius: 8px;
        font-size: 0.95rem;
        }

        .site-nav a:hover,
        .nav-dropdown-toggle:hover {
        background: rgba(255, 255, 255, 0.08);
        }

        .nav-dropdown {
        position: relative;
        }

        .nav-dropdown-toggle {
        display: inline-flex;
        align-items: center;
        gap: 0.35rem;
        }

        .caret {
        font-size: 0.8rem;
        }

        .nav-dropdown-menu {
        position: absolute;
        top: calc(100% + 8px);
        left: 0;
        min-width: 180px;
        background: #111827;
        border: 1px solid rgba(255,255,255,0.08);
        border-radius: 12px;
        padding: 0.4rem;
        box-shadow: 0 10px 25px rgba(0,0,0,0.25);
        display: none;
        z-index: 1000;
        }

        .nav-dropdown-menu a {
        display: block;
        padding: 0.7rem 0.85rem;
        border-radius: 8px;
        white-space: nowrap;
        }

        .nav-dropdown-menu a:hover {
        background: rgba(255,255,255,0.08);
        }

        .nav-dropdown:hover .nav-dropdown-menu,
        .nav-dropdown:focus-within .nav-dropdown-menu {
        display: block;
        }