:root {
      --bg: #0b1020;
      --bg-secondary: #11182d;
      --card: rgba(255,255,255,0.05);
      --border: rgba(255,255,255,0.08);
      --text: #f4f7fb;
      --muted: #b9c2d3;
      --accent: #5aa9ff;
      --accent-2: #7b68ee;
      --shadow: 0 10px 30px rgba(0,0,0,0.35);
      --radius: 20px;
      --max-width: 1200px;
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: 'Inter', sans-serif;
      background:
        radial-gradient(circle at top left, rgba(90,169,255,0.15), transparent 30%),
        radial-gradient(circle at top right, rgba(123,104,238,0.18), transparent 35%),
        linear-gradient(180deg, #0b1020 0%, #10172c 100%);
      color: var(--text);
      line-height: 1.7;
      overflow-x: hidden;
    }

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

    img {
      max-width: 100%;
      display: block;
    }

    .container {
      width: min(92%, var(--max-width));
      margin: auto;
    }

    header {
      position: sticky;
      top: 0;
      z-index: 1000;
      backdrop-filter: blur(12px);
      background: rgba(8, 12, 24, 0.7);
      border-bottom: 1px solid rgba(255,255,255,0.06);
    }

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

    .logo {
      font-size: 1.5rem;
      font-weight: 800;
      letter-spacing: -0.03em;
    }

    .logo span {
      color: var(--accent);
    }

    nav {
      display: flex;
      gap: 1.5rem;
      align-items: center;
    }

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

    nav a:hover {
      color: white;
    }

    .github-btn {
      background: linear-gradient(135deg, var(--accent), var(--accent-2));
      padding: 0.8rem 1.2rem;
      border-radius: 999px;
      font-weight: 600;
      color: white;
      box-shadow: var(--shadow);
    }

    .hero {
      min-height: 92vh;
      display: flex;
      align-items: center;
      padding: 6rem 0 4rem;
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1.1fr 1fr;
      gap: 4rem;
      align-items: center;
    }

    .hero h1 {
      font-size: clamp(3rem, 7vw, 5.5rem);
      line-height: 1;
      margin-bottom: 1.5rem;
      letter-spacing: -0.05em;
    }

    .hero p {
      color: var(--muted);
      font-size: 1.15rem;
      max-width: 650px;
      margin-bottom: 2rem;
    }

    .hero-actions {
      display: flex;
      gap: 1rem;
      flex-wrap: wrap;
    }

    .btn {
      padding: 1rem 1.5rem;
      border-radius: 999px;
      font-weight: 600;
      transition: 0.2s ease;
      border: 1px solid transparent;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--accent), var(--accent-2));
      color: white;
      box-shadow: var(--shadow);
    }

    .btn-secondary {
      border-color: rgba(255,255,255,0.12);
      background: rgba(255,255,255,0.04);
      color: white;
    }

    .btn:hover {
      transform: translateY(-2px);
    }

    .hero-visual {
      position: relative;
    }

    .placeholder-window {
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: 28px;
      overflow: hidden;
      box-shadow: var(--shadow);
    }

    .window-bar {
      display: flex;
      gap: 0.5rem;
      padding: 1rem;
      border-bottom: 1px solid rgba(255,255,255,0.05);
      background: rgba(255,255,255,0.03);
    }

.dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 15px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #bbb;
    cursor: pointer;
    transition: .3s;
}

.dot.active {
    background: #333;
}

    .placeholder-content {
      aspect-ratio: 16/10;
      display: flex;
      align-items: center;
      justify-content: center;
      color: rgba(255,255,255,0.35);
      font-size: 1.2rem;
      background:
        linear-gradient(135deg, rgba(90,169,255,0.08), rgba(123,104,238,0.08)),
        repeating-linear-gradient(
          45deg,
          transparent,
          transparent 20px,
          rgba(255,255,255,0.02) 20px,
          rgba(255,255,255,0.02) 40px
        );
    }
    
    .carousel {
    position: relative;
    max-width: 900px;
    margin: 40px auto;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 8px 25px rgba(0,0,0,.15);
    background: white;
}

.slides {
    display: flex;
    transition: transform .5s ease;
}

.slide {
    min-width: 100%;
    user-select: none;
}

.slide img {
    width: 100%;
    display: block;
    user-select: none;
    -webkit-user-drag: none;
}


button.prev,
button.next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 45px;
    height: 45px;
    border: none;
    border-radius: 50%;
    background: rgba(0,0,0,.5);
    color: white;
    font-size: 24px;
    cursor: pointer;
    transition: background .2s;
}

button:hover {
    background: rgba(0,0,0,.8);
}

    section {
      padding: 6rem 0;
    }

    
.prev {
    left: 15px;
}

.next {
    right: 15px;
}    
    .section-title {
      font-size: clamp(2rem, 4vw, 3rem);
      margin-bottom: 1rem;
      letter-spacing: -0.04em;
    }

    .section-description {
      color: var(--muted);
      max-width: 780px;
      margin-bottom: 3rem;
    }

    .cards {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
      gap: 1.5rem;
    }

    .card {
      background: var(--card);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 2rem;
      backdrop-filter: blur(10px);
      transition: 0.25s ease;
    }

    .card:hover {
      transform: translateY(-6px);
      border-color: rgba(90,169,255,0.35);
    }

    .card h3 {
      margin-bottom: 1rem;
      font-size: 1.2rem;
    }

    .card p {
      color: var(--muted);
      font-size: 0.96rem;
    }

    .download-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 1.5rem;
    }

    .download-card {
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: var(--radius);
      padding: 2rem;
    }

    .download-card h3 {
      margin-bottom: 1rem;
    }

    .download-card p {
      color: var(--muted);
      margin-bottom: 1.5rem;
    }

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

    .link-pill {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.75rem 1rem;
      border-radius: 999px;
      background: rgba(255,255,255,0.05);
      border: 1px solid rgba(255,255,255,0.08);
      transition: 0.2s ease;
      font-size: 0.95rem;
    }

    .link-pill:hover {
      border-color: rgba(90,169,255,0.4);
      transform: translateY(-2px);
    }

    .docs-list {
      display: grid;
      gap: 1rem;
    }

    .doc-item {
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: 16px;
      padding: 1.5rem;
      transition: 0.2s ease;
    }

    .doc-item:hover {
      border-color: rgba(90,169,255,0.35);
    }

    .doc-item h4 {
      margin-bottom: 0.5rem;
    }

    .doc-item p {
      color: var(--muted);
      margin-bottom: 1rem;
      font-size: 0.95rem;
    }

    footer {
      padding: 3rem 0;
      border-top: 1px solid rgba(255,255,255,0.06);
      color: var(--muted);
      text-align: center;
    }

    .footer-links {
      display: flex;
      justify-content: center;
      gap: 1.5rem;
      margin-top: 1rem;
      flex-wrap: wrap;
    }

    .fade-up {
      opacity: 0;
      transform: translateY(20px);
      transition: all 0.6s ease;
    }

    .fade-up.visible {
      opacity: 1;
      transform: translateY(0);
    }

    @media (max-width: 900px) {
      .hero-grid {
        grid-template-columns: 1fr;
      }

      nav {
        display: none;
      }

      .hero {
        padding-top: 4rem;
      }
    }