:root {
      --bg: #030014;
      --bg-surface: rgba(13, 17, 33, 0.6);
      --primary: #8a2be2;
      --secondary: #00d2ff;
      --text: #f8f9fa;
      --text-muted: #a0aec0;
      --glass-border: rgba(255, 255, 255, 0.08);
      --font-main: 'Outfit', sans-serif;
    }

    body {
      font-family: var(--font-main);
      background-color: var(--bg);
      color: var(--text);
      overflow-x: hidden;
      line-height: 1.6;
    }

    body::before {
      content: '';
      position: fixed;
      top: -50%; left: -50%; width: 200%; height: 200%;
      background: radial-gradient(circle at 50% 50%, rgba(138, 43, 226, 0.12), transparent 40%),
                  radial-gradient(circle at 80% 20%, rgba(0, 210, 255, 0.08), transparent 30%);
      z-index: -1;
      animation: drift 20s linear infinite alternate;
    }

    @keyframes drift {
      100% { transform: translate(5%, 5%); }
    }

    .glass {
      background: var(--bg-surface);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
      border: 1px solid var(--glass-border);
      border-radius: 16px;
    }

    .glass-hover {
      transition: all 0.3s ease;
    }
    .glass-hover:hover {
      border-color: rgba(0, 210, 255, 0.3);
      transform: translateY(-5px);
      box-shadow: 0 10px 30px rgba(0, 210, 255, 0.15);
    }

    .btn-glow {
      background: linear-gradient(45deg, var(--primary), var(--secondary));
      color: #fff;
      border: none;
      padding: 14px 36px;
      border-radius: 50px;
      font-weight: 800;
      font-size: 1.1rem;
      text-transform: uppercase;
      letter-spacing: 1px;
      transition: all 0.3s;
      box-shadow: 0 0 25px rgba(138, 43, 226, 0.5);
      text-decoration: none;
      display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    }

    .btn-glow:hover {
      box-shadow: 0 0 40px rgba(0, 210, 255, 0.7);
      transform: scale(1.05);
      color: #fff;
    }

    .btn-outline-glow {
      background: rgba(255,255,255,0.05);
      border: 2px solid var(--secondary);
      color: var(--secondary);
      padding: 12px 32px;
      border-radius: 50px;
      font-weight: 600;
      text-transform: uppercase;
      transition: all 0.3s;
      text-decoration: none;
      display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    }

    .btn-outline-glow:hover {
      background: rgba(0, 210, 255, 0.1);
      box-shadow: 0 0 20px rgba(0, 210, 255, 0.4);
      color: #fff;
    }

    nav {
      position: fixed; width: 100%; z-index: 1000;
      padding: 15px 0; transition: all 0.3s;
    }
    nav.scrolled {
      background: rgba(3, 0, 20, 0.85);
      backdrop-filter: blur(15px);
      border-bottom: 1px solid var(--glass-border);
    }
    .nav-brand { font-weight: 900; font-size: 1.5rem; letter-spacing: 1px; display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; }
    .nav-brand img { width: 40px; height: 40px; border-radius: 8px; }
    .nav-links a { color: var(--text); margin: 0 15px; font-weight: 600; text-decoration: none; transition: 0.3s; }
    .nav-links a:hover { color: var(--secondary); }

    .text-gradient {
      background: linear-gradient(to right, #00d2ff, #8a2be2);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 900; line-height: 1.1; margin-bottom: 20px; }
    h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: 15px; }
    p { color: var(--text-muted); font-size: 1.1rem; }

    section { padding: 100px 0; position: relative; }

    .hero { min-height: 100vh; display: flex; align-items: center; padding-top: 100px; text-align: center; }
    .hero-img { width: 180px; height: 180px; border-radius: 36px; box-shadow: 0 0 50px rgba(138, 43, 226, 0.4); margin: 0 auto 30px; animation: float 6s ease-in-out infinite; }
    @keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }

    .stats-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 40px; margin-top: 50px; }
    .stat-box { text-align: center; }
    .stat-number { font-size: 2.5rem; font-weight: 900; color: var(--secondary); display: block; line-height: 1; margin-bottom: 5px; }
    .stat-label { font-size: 0.85rem; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1.5px; }

    .feature-card { padding: 30px; text-align: center; height: 100%; }
    .feature-icon { font-size: 2.5rem; color: var(--secondary); margin-bottom: 20px; }
    .feature-title { font-size: 1.25rem; font-weight: 800; margin-bottom: 15px; color: #fff; }
    
    .platform-card { padding: 40px 30px; text-align: center; height: 100%; }
    .platform-icon { font-size: 3.5rem; margin-bottom: 20px; background: linear-gradient(45deg, var(--secondary), var(--primary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
    .platform-title { font-weight: 800; margin-bottom: 10px; color: #fff; }

    .step-card { padding: 30px; display: flex; align-items: flex-start; gap: 20px; margin-bottom: 20px; }
    .step-number { width: 50px; height: 50px; border-radius: 50%; background: linear-gradient(45deg, var(--primary), var(--secondary)); display: flex; align-items: center; justify-content: center; font-weight: 900; font-size: 1.5rem; flex-shrink: 0; box-shadow: 0 0 15px rgba(0, 210, 255, 0.3); color: #fff; }
    .step-text h4 { font-weight: 800; color: #fff; margin-bottom: 5px; }

    .screenshot-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: 16px; border: 2px solid var(--glass-border); transition: 0.3s; }
    .screenshot-img:hover { transform: scale(1.03); border-color: var(--secondary); box-shadow: 0 0 25px rgba(0, 210, 255, 0.2); }

    .testimonial-card { padding: 30px; }
    .user-info { display: flex; align-items: center; gap: 15px; margin-bottom: 15px; }
    .user-avatar { width: 50px; height: 50px; border-radius: 50%; border: 2px solid var(--secondary); }
    .user-name { font-weight: 800; color: #fff; display: block; }
    .stars { color: #ffd700; font-size: 0.9rem; margin-bottom: 10px; }

    .accordion-item { background: transparent; border: 1px solid var(--glass-border); border-radius: 16px !important; margin-bottom: 15px; overflow: hidden; }
    .accordion-button { background: var(--bg-surface); color: var(--text); font-weight: 600; padding: 20px; box-shadow: none; }
    .accordion-button:not(.collapsed) { background: rgba(138, 43, 226, 0.1); color: var(--secondary); box-shadow: none; }
    .accordion-button::after { filter: invert(1); }
    .accordion-body { background: rgba(0, 0, 0, 0.2); color: var(--text-muted); }

    footer { padding: 50px 0 20px; border-top: 1px solid var(--glass-border); background: rgba(0,0,0,0.5); }
    .footer-links a { color: var(--text-muted); text-decoration: none; margin-right: 15px; transition: 0.3s; font-weight: 600; }
    .footer-links a:hover { color: var(--secondary); }

    .fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
    .fade-in.visible { opacity: 1; transform: translateY(0); }

    /* Modal Styling */
    .dl-overlay { position: fixed; inset: 0; z-index: 2000; background: rgba(0,0,0,0.85); backdrop-filter: blur(10px); display: flex; align-items: center; justify-content: center; padding: 15px; opacity: 0; pointer-events: none; transition: opacity 0.35s ease; }
    .dl-overlay.open { opacity: 1; pointer-events: all; }
    .dl-modal { position: relative; width: min(500px, 100%); background: #0a0e1a; border: 1px solid var(--glass-border); border-radius: 24px; overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.8), 0 0 0 1px rgba(255,255,255,0.05); transform: translateY(20px) scale(0.95); transition: 0.4s cubic-bezier(0.34,1.56,0.64,1); }
    .dl-overlay.open .dl-modal { transform: translateY(0) scale(1); }
    .dl-modal::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--secondary), var(--primary)); }
    .dl-modal-close { position: absolute; top: 16px; right: 16px; background: rgba(255,255,255,0.05); border: none; color: #fff; width: 34px; height: 34px; border-radius: 50%; cursor: pointer; transition: 0.2s; z-index: 10; display: grid; place-items: center; }
    .dl-modal-close:hover { background: rgba(255,50,50,0.5); }
    
    .dl-phase { display: none; flex-direction: column; align-items: center; padding: 50px 30px; text-align: center; }
    .dl-phase.active { display: flex; }
    
    .dl-icon-wrapper { position: relative; width: 100px; height: 100px; margin-bottom: 25px; }
    .dl-icon-wrapper img { width: 100%; height: 100%; border-radius: 24px; border: 1px solid var(--glass-border); box-shadow: 0 10px 30px rgba(0,0,0,0.6); position: relative; z-index: 2; }
    
    .dl-ring-spin { position: absolute; inset: -8px; border-radius: 50%; border: 3px solid transparent; border-top-color: var(--secondary); animation: spin 1s linear infinite; z-index: 1; }
    .dl-ring-spin-2 { position: absolute; inset: -2px; border-radius: 50%; border: 2px solid transparent; border-bottom-color: var(--primary); animation: spin 1.5s linear infinite reverse; z-index: 1; }
    @keyframes spin { 100% { transform: rotate(360deg); } }
    
    .dl-success-glow { position: absolute; inset: -10px; border-radius: 50%; background: rgba(0, 210, 255, 0.2); filter: blur(20px); animation: pulse 2s infinite; z-index: 0; }
    @keyframes pulse { 0%, 100% { transform: scale(1); opacity: 0.5; } 50% { transform: scale(1.1); opacity: 1; } }

    .dl-input { width: 100%; padding: 16px 20px; border-radius: 12px; background: rgba(255,255,255,0.03); border: 1px solid var(--glass-border); color: #fff; font-family: var(--font-main); font-size: 1.05rem; margin-bottom: 25px; outline: none; transition: 0.3s; text-align: center; }
    .dl-input:focus { border-color: var(--secondary); box-shadow: 0 0 20px rgba(0, 210, 255, 0.2); background: rgba(255,255,255,0.06); }
    
    .dl-progress-bar { width: 100%; height: 8px; background: rgba(255,255,255,0.05); border-radius: 10px; overflow: hidden; margin-top: 15px; position: relative; }
    .dl-progress-fill { height: 100%; width: 0%; background: linear-gradient(90deg, var(--primary), var(--secondary)); border-radius: 10px; transition: width 0.3s ease; box-shadow: 0 0 10px var(--secondary); }
    .dl-progress-text { display: flex; justify-content: space-between; font-size: 0.85rem; color: var(--text-muted); margin-top: 10px; width: 100%; font-weight: 600; }