:root {
      --primary: #0a0a0f;
      --accent: #6c63ff;
      --accent2: #ff6584;
      --text: #e8e8f0;
      --muted: #888899;
      --card-bg: #13131f;
      --border: rgba(108,99,255,0.18);
    }

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

    html { scroll-behavior: smooth; }

    body {
      font-family: 'DM Sans', sans-serif;
      background: var(--primary);
      color: var(--text);
      overflow-x: hidden;
    }

    h1,h2,h3,h4,h5,h6,.brand {
      font-family: 'Syne', sans-serif;
    }

    /* ── NAVBAR ── */
    .navbar {
      background: rgba(10,10,15,0.85);
      backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border);
      padding: 14px 0;
      position: fixed;
      width: 100%;
      top: 0;
      z-index: 999;
      transition: background 0.3s;
    }
    .navbar-brand {
      font-family: 'Syne', sans-serif;
      font-weight: 800;
      font-size: 1.5rem;
      color: var(--text) !important;
      letter-spacing: -1px;
    }
    .navbar-brand span { color: var(--accent); }
    .nav-link {
      color: var(--muted) !important;
      font-weight: 500;
      font-size: 0.92rem;
      margin: 0 6px;
      transition: color 0.2s;
    }
    .nav-link:hover, .nav-link.active { color: var(--text) !important; }
    .btn-nav {
      background: var(--accent);
      color: #fff !important;
      border-radius: 50px;
      padding: 8px 24px;
      font-weight: 600;
      font-size: 0.88rem;
      transition: opacity 0.2s, transform 0.2s;
    }
    .btn-nav:hover { opacity: 0.85; transform: translateY(-1px); }
    .navbar-toggler { border: 1px solid var(--border); }
    .navbar-toggler-icon { filter: invert(1); }

    /* ── HERO ── */
    #home {
      min-height: 100vh;
      display: flex;
      align-items: center;
      padding-top: 90px;
      position: relative;
      overflow: hidden;
    }
    .hero-glow {
      position: absolute;
      width: 600px; height: 600px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(108,99,255,0.25) 0%, transparent 70%);
      top: -100px; right: -150px;
      pointer-events: none;
    }
    .hero-glow2 {
      position: absolute;
      width: 400px; height: 400px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(255,101,132,0.15) 0%, transparent 70%);
      bottom: 50px; left: -80px;
      pointer-events: none;
    }
    .badge-pill {
      display: inline-block;
      background: rgba(108,99,255,0.15);
      border: 1px solid var(--border);
      color: var(--accent);
      border-radius: 50px;
      padding: 6px 18px;
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 1px;
      text-transform: uppercase;
      margin-bottom: 20px;
    }
    .hero-title {
      font-size: clamp(2.8rem, 6vw, 5rem);
      font-weight: 800;
      line-height: 1.08;
      letter-spacing: -2px;
      margin-bottom: 24px;
    }
    .hero-title .highlight {
      background: linear-gradient(135deg, var(--accent), var(--accent2));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }
    .hero-sub {
      color: var(--muted);
      font-size: 1.1rem;
      line-height: 1.7;
      max-width: 480px;
      margin-bottom: 36px;
    }
    .btn-primary-custom {
      background: linear-gradient(135deg, var(--accent), #8b83ff);
      border: none;
      border-radius: 50px;
      padding: 14px 36px;
      font-weight: 700;
      font-size: 1rem;
      color: #fff;
      text-decoration: none;
      display: inline-block;
      transition: transform 0.2s, box-shadow 0.2s;
      box-shadow: 0 8px 30px rgba(108,99,255,0.35);
    }
    .btn-primary-custom:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(108,99,255,0.5); color: #fff; }
    .btn-outline-custom {
      border: 1.5px solid var(--border);
      border-radius: 50px;
      padding: 13px 32px;
      font-weight: 600;
      font-size: 1rem;
      color: var(--text);
      text-decoration: none;
      display: inline-block;
      margin-left: 12px;
      transition: border-color 0.2s, background 0.2s;
    }
    .btn-outline-custom:hover { border-color: var(--accent); background: rgba(108,99,255,0.08); color: var(--text); }
    .hero-img-wrap {
      position: relative;
    }
    .hero-mockup {
      width: 100%;
      max-width: 520px;
      border-radius: 20px;
      border: 1px solid var(--border);
      background: var(--card-bg);
      padding: 20px;
      box-shadow: 0 30px 80px rgba(0,0,0,0.5);
    }
    .mockup-bar { display: flex; gap: 6px; margin-bottom: 16px; }
    .mockup-dot { width:10px;height:10px;border-radius:50%; }
    .d1{background:#ff5f57;} .d2{background:#febc2e;} .d3{background:#28c840;}
    .mockup-screen { background: #0d0d1a; border-radius: 12px; height: 260px; display: flex; align-items: center; justify-content: center; }
    .mockup-screen-inner { text-align: center; }
    .mockup-icon { font-size: 3rem; color: var(--accent); margin-bottom: 10px; }
    .floating-card {
      position: absolute;
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 14px;
      padding: 14px 18px;
      font-size: 0.82rem;
      box-shadow: 0 10px 40px rgba(0,0,0,0.4);
      animation: float 4s ease-in-out infinite;
    }
    .fc1 { bottom: 30px; left: -40px; animation-delay: 0s; }
    .fc2 { top: 30px; right: -30px; animation-delay: 1.5s; }
    @keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
    .fc-label { color: var(--muted); font-size: 0.72rem; margin-bottom: 2px; }
    .fc-val { font-weight: 700; color: var(--text); font-family:'Syne',sans-serif; }
    .fc-green { color: #4ade80; }

    /* ── SECTION COMMON ── */
    section { padding: 100px 0; }
    .section-label {
      color: var(--accent);
      font-size: 0.78rem;
      font-weight: 700;
      letter-spacing: 2px;
      text-transform: uppercase;
      margin-bottom: 12px;
    }
    .section-title {
      font-size: clamp(2rem, 4vw, 3rem);
      font-weight: 800;
      letter-spacing: -1px;
      margin-bottom: 16px;
    }
    .section-sub { color: var(--muted); font-size: 1rem; max-width: 540px; line-height: 1.7; }

    /* ── FEATURES ── */
    #features { background: #0c0c18; }
    .feature-card {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 20px;
      padding: 36px 28px;
      height: 100%;
      transition: border-color 0.3s, transform 0.3s;
      position: relative;
      overflow: hidden;
    }
    .feature-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 2px;
      background: linear-gradient(90deg, var(--accent), var(--accent2));
      opacity: 0;
      transition: opacity 0.3s;
    }
    .feature-card:hover { border-color: var(--accent); transform: translateY(-4px); }
    .feature-card:hover::before { opacity: 1; }
    .feature-icon {
      width: 52px; height: 52px;
      background: rgba(108,99,255,0.12);
      border-radius: 14px;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.3rem;
      color: var(--accent);
      margin-bottom: 20px;
    }
    .feature-card h5 { font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
    .feature-card p { color: var(--muted); font-size: 0.9rem; line-height: 1.65; margin: 0; }

    /* ── TESTIMONIALS ── */
    #testimonial { background: var(--primary); }
    .testi-card {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 20px;
      padding: 32px 28px;
      height: 100%;
      transition: transform 0.3s;
    }
    .testi-card:hover { transform: translateY(-4px); }
    .stars { color: #f59e0b; margin-bottom: 16px; font-size: 0.85rem; }
    .testi-text { color: var(--muted); font-size: 0.95rem; line-height: 1.7; margin-bottom: 24px; }
    .testi-author { display: flex; align-items: center; gap: 12px; }
    .testi-avatar {
      width: 44px; height: 44px; border-radius: 50%;
      background: linear-gradient(135deg, var(--accent), var(--accent2));
      display: flex; align-items: center; justify-content: center;
      font-weight: 700; font-size: 1rem; color: #fff;
    }
    .testi-name { font-weight: 700; font-size: 0.9rem; }
    .testi-role { color: var(--muted); font-size: 0.78rem; }

    /* ── FAQ ── */
    #faq { background: #0c0c18; }
    .accordion-item {
      background: var(--card-bg) !important;
      border: 1px solid var(--border) !important;
      border-radius: 14px !important;
      margin-bottom: 12px;
      overflow: hidden;
    }
    .accordion-button {
      background: var(--card-bg) !important;
      color: var(--text) !important;
      font-family: 'Syne', sans-serif;
      font-weight: 600;
      font-size: 0.98rem;
      box-shadow: none !important;
    }
    .accordion-button:not(.collapsed) { color: var(--accent) !important; }
    .accordion-button::after { filter: invert(1); }
    .accordion-body { color: var(--muted); font-size: 0.92rem; line-height: 1.7; background: var(--card-bg); }

    /* ── BLOG ── */
    #blog { background: var(--primary); }
    .blog-card {
      background: var(--card-bg);
      border: 1px solid var(--border);
      border-radius: 20px;
      overflow: hidden;
      transition: transform 0.3s, border-color 0.3s;
      height: 100%;
    }
    .blog-card:hover { transform: translateY(-4px); border-color: var(--accent); }
    .blog-img {
      height: 180px;
      display: flex; align-items: center; justify-content: center;
      font-size: 3rem;
    }
    .bi1{background:linear-gradient(135deg,#1a1a3e,#2d2062);}
    .bi2{background:linear-gradient(135deg,#1a0f2e,#4a1942);}
    .bi3{background:linear-gradient(135deg,#0f1a2e,#0d3b6e);}
    .blog-body { padding: 24px; }
    .blog-tag {
      display: inline-block;
      background: rgba(108,99,255,0.12);
      color: var(--accent);
      border-radius: 50px;
      padding: 3px 12px;
      font-size: 0.72rem;
      font-weight: 700;
      letter-spacing: 1px;
      text-transform: uppercase;
      margin-bottom: 12px;
    }
    .blog-body h5 { font-size: 1.05rem; font-weight: 700; margin-bottom: 8px; }
    .blog-body p { color: var(--muted); font-size: 0.87rem; line-height: 1.6; margin-bottom: 16px; }
    .blog-meta { color: var(--muted); font-size: 0.78rem; }
    .read-link { color: var(--accent); text-decoration: none; font-size: 0.87rem; font-weight: 600; }
    .read-link:hover { text-decoration: underline; }

    /* ── BLOG CAROUSEL ── */
    #blogCarousel { padding-bottom: 56px; }
    .carousel-item { transition: transform 0.6s ease; }

    /* Prev / Next buttons */
    .blog-ctrl {
      width: 46px; height: 46px;
      top: 50%; transform: translateY(-60%);
      background: transparent;
      border: none;
    }
    .blog-ctrl-icon {
      width: 44px; height: 44px;
      background: var(--card-bg);
      border: 1.5px solid var(--border);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      color: var(--text);
      font-size: 0.9rem;
      transition: border-color 0.2s, background 0.2s;
    }
    .blog-ctrl:hover .blog-ctrl-icon { border-color: var(--accent); background: rgba(108,99,255,0.12); color: var(--accent); }
    .carousel-control-prev.blog-ctrl { left: -22px; }
    .carousel-control-next.blog-ctrl { right: -22px; }

    /* Dot indicators */
    .blog-indicators {
      bottom: 0;
      margin-bottom: 0;
      gap: 6px;
    }
    .blog-indicators button {
      width: 8px; height: 8px;
      border-radius: 50%;
      background: var(--border);
      border: none;
      opacity: 1;
      transition: background 0.3s, transform 0.3s;
      flex-shrink: 0;
    }
    .blog-indicators button.active { background: var(--accent); transform: scale(1.3); }

    /* ── DOWNLOAD ── */
    #download {
      background: linear-gradient(135deg, #0d0d1f 0%, #150e2e 100%);
      text-align: center;
      position: relative;
      overflow: hidden;
    }
    #download::before {
      content:'';
      position:absolute;
      width:700px;height:700px;
      border-radius:50%;
      background: radial-gradient(circle, rgba(108,99,255,0.18) 0%, transparent 70%);
      top:50%; left:50%; transform:translate(-50%,-50%);
      pointer-events:none;
    }
    .download-title { font-size: clamp(2.2rem, 5vw, 3.5rem); font-weight: 800; letter-spacing: -1.5px; margin-bottom: 16px; }
    .download-sub { color: var(--muted); font-size: 1rem; max-width: 480px; margin: 0 auto 40px; line-height: 1.7; }
    .store-btn {
      display: inline-flex; align-items: center; gap: 12px;
      background: rgba(255,255,255,0.06);
      border: 1.5px solid rgba(255,255,255,0.12);
      border-radius: 14px;
      padding: 14px 28px;
      color: var(--text);
      text-decoration: none;
      margin: 8px;
      transition: background 0.2s, border-color 0.2s, transform 0.2s;
    }
    .store-btn:hover { background: rgba(108,99,255,0.15); border-color: var(--accent); color: var(--text); transform: translateY(-2px); }
    .store-btn i { font-size: 1.6rem; }
    .store-label small { display:block; font-size:0.68rem; color:var(--muted); }
    .store-label strong { font-family:'Syne',sans-serif; font-size:0.95rem; }
    .rating-row { margin-top: 40px; }
    .rating-stars { color: #f59e0b; font-size: 1.1rem; margin-bottom: 6px; }

    /* ── FOOTER ── */
    footer {
      background: #080810;
      border-top: 1px solid var(--border);
      padding: 40px 0 24px;
      text-align: center;
    }
    .footer-brand { font-size: 1.3rem; font-weight: 800; margin-bottom: 6px; }
    .footer-brand span { color: var(--accent); }
    footer p { color: var(--muted); font-size: 0.85rem; margin: 0; }

    /* ── RESPONSIVE ── */
    @media(max-width:768px) {
      .hero-img-wrap { margin-top: 50px; }
      .fc1,.fc2 { display: none; }
      .btn-outline-custom { margin-left: 0; margin-top: 12px; }
    }