:root {
      --navy: #1E293B;
      --blue: #0054E2;
      --blue-light: #3B82F6;
      --blue-glow: rgba(0, 84, 226, 0.35);
      --cyan: #06B6D4;
      --emerald: #10B981;
      --amber: #F59E0B;
      --rose: #F43F5E;
      --white: #F8FAFC;
      --gray-100: #E2E8F0;
      --gray-400: #94A3B8;
      --gray-600: #475569;
      --bg-deep: #080F1A;
      --bg-card: #0F1D2E;
      --bg-card2: #132033;
      --border: rgba(0, 84, 226, 0.2);
    }

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

    html { scroll-behavior: smooth; }

    body {
      background: var(--bg-deep);
      color: var(--white);
      font-family: 'Poppins', sans-serif;
      font-size: 16px;
      line-height: 1.7;
      overflow-x: hidden;
    }

    /* NOISE TEXTURE OVERLAY */
    body::before {
      content: '';
      position: fixed;
      inset: 0;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.035'/%3E%3C/svg%3E");
      pointer-events: none;
      z-index: 9999;
      opacity: 0.4;
    }

    h1, h2, h3, h4, h5 {
      font-family: 'Poppins', sans-serif;
      font-weight: 700;
      line-height: 1.15;
    }

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

    /* NAV */
    nav {
      position: fixed;
      top: 0; left: 0; right: 0;
      z-index: 100;
      padding: 1rem 2rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      background: rgba(8, 15, 26, 0.85);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border);
    }

    .nav-logo {
      font-family: 'Poppins', sans-serif;
      font-weight: 700;
      font-size: 1.3rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .nav-logo span { color: var(--blue-light); }

    .nav-badge {
      background: var(--blue);
      color: #fff;
      font-size: 0.65rem;
      font-weight: 700;
      padding: 0.15rem 0.5rem;
      border-radius: 20px;
      letter-spacing: 0.08em;
      text-transform: uppercase;
    }

    .nav-cta {
      background: var(--blue);
      color: #fff;
      padding: 0.55rem 1.4rem;
      border-radius: 8px;
      font-weight: 600;
      font-size: 0.9rem;
      transition: all 0.2s;
      border: 1px solid rgba(255,255,255,0.1);
    }
    .nav-cta:hover { background: var(--blue-light); transform: translateY(-1px); }

    /* HERO */
    .hero {
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      text-align: center;
      padding: 7rem 2rem 4rem;
      position: relative;
      overflow: hidden;
    }

    .hero-bg {
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 80% 60% at 50% -10%, rgba(0,84,226,0.28) 0%, transparent 70%),
        radial-gradient(ellipse 40% 40% at 80% 80%, rgba(6,182,212,0.08) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 20% 90%, rgba(0,84,226,0.08) 0%, transparent 60%);
      pointer-events: none;
    }

    /* GRID LINES */
    .hero-grid {
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(0,84,226,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,84,226,0.06) 1px, transparent 1px);
      background-size: 60px 60px;
      mask-image: radial-gradient(ellipse 90% 80% at 50% 50%, black 30%, transparent 100%);
      pointer-events: none;
    }

    .hero-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background: rgba(0,84,226,0.15);
      border: 1px solid rgba(0,84,226,0.4);
      border-radius: 100px;
      padding: 0.4rem 1rem;
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.06em;
      color: var(--blue-light);
      text-transform: uppercase;
      margin-bottom: 1.5rem;
      animation: fadeInDown 0.8s ease both;
    }

    .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--emerald); animation: pulse 2s infinite; }

    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.5; transform: scale(1.4); }
    }

    @keyframes fadeInDown {
      from { opacity: 0; transform: translateY(-20px); }
      to { opacity: 1; transform: translateY(0); }
    }

    @keyframes fadeInUp {
      from { opacity: 0; transform: translateY(30px); }
      to { opacity: 1; transform: translateY(0); }
    }

    @keyframes fadeIn {
      from { opacity: 0; }
      to { opacity: 1; }
    }

    @keyframes shimmer {
      0% { background-position: -200% center; }
      100% { background-position: 200% center; }
    }

    .hero h1 {
      font-size: clamp(2.4rem, 6vw, 5rem);
      font-weight: 700;
      margin-bottom: 1.5rem;
      animation: fadeInUp 0.9s 0.2s ease both;
      max-width: 900px;
      letter-spacing: -0.02em;
    }

    .hero h1 .highlight {
      background: linear-gradient(135deg, #60A5FA 0%, #0054E2 40%, #06B6D4 100%);
      background-size: 200% auto;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      animation: shimmer 4s linear infinite;
    }

    .hero-sub {
      font-size: clamp(1rem, 2vw, 1.25rem);
      color: var(--gray-400);
      max-width: 680px;
      margin-bottom: 2.5rem;
      animation: fadeInUp 0.9s 0.4s ease both;
      font-weight: 300;
    }

    .hero-cta-group {
      display: flex;
      gap: 1rem;
      align-items: center;
      justify-content: center;
      flex-wrap: wrap;
      animation: fadeInUp 0.9s 0.6s ease both;
      margin-bottom: 1.5rem;
    }

    .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: 0.6rem;
      background: var(--blue);
      color: #fff;
      padding: 0.95rem 2.2rem;
      border-radius: 10px;
      font-size: 1.05rem;
      font-weight: 700;
      font-family: 'Poppins', sans-serif;
      border: 1px solid rgba(255,255,255,0.12);
      transition: all 0.25s;
      position: relative;
      overflow: hidden;
      cursor: pointer;
    }

    .btn-primary::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(255,255,255,0.12), transparent);
      opacity: 0;
      transition: opacity 0.25s;
    }

    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 40px rgba(0,84,226,0.5); }
    .btn-primary:hover::before { opacity: 1; }

    .btn-secondary {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      color: var(--gray-400);
      font-weight: 500;
      font-size: 0.95rem;
      transition: color 0.2s;
      cursor: pointer;
    }
    .btn-secondary:hover { color: var(--white); }

    .hero-trust {
      animation: fadeIn 0.9s 0.8s ease both;
      display: flex;
      align-items: center;
      gap: 1rem;
      justify-content: center;
      flex-wrap: wrap;
      font-size: 0.82rem;
      color: var(--gray-600);
    }

    .trust-item {
      display: flex;
      align-items: center;
      gap: 0.35rem;
      color: var(--gray-400);
    }

    .trust-item svg { color: var(--emerald); }

    /* VIDEO SECTION */
    .video-section {
      padding: 2rem 2rem 5rem;
      display: flex;
      flex-direction: column;
      align-items: center;
      animation: fadeInUp 0.9s 1s ease both;
    }

    .video-wrapper {
      position: relative;
      width: 100%;
      max-width: 900px;
      border-radius: 16px;
      overflow: hidden;
      border: 1px solid var(--border);
      box-shadow:
        0 0 0 1px rgba(0,84,226,0.1),
        0 40px 80px rgba(0,0,0,0.6),
        0 0 60px rgba(0,84,226,0.15);
    }

    .video-placeholder {
      background: var(--bg-card);
      aspect-ratio: 16/9;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      gap: 1.2rem;
      cursor: pointer;
      position: relative;
      overflow: hidden;
    }

    .video-placeholder::before {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse at center, rgba(0,84,226,0.15) 0%, transparent 70%);
    }

    .play-btn {
      width: 80px;
      height: 80px;
      border-radius: 50%;
      background: var(--blue);
      display: flex;
      align-items: center;
      justify-content: center;
      transition: all 0.3s;
      box-shadow: 0 0 40px rgba(0,84,226,0.5);
      position: relative;
      z-index: 1;
    }

    .play-btn:hover { transform: scale(1.1); box-shadow: 0 0 60px rgba(0,84,226,0.7); }

    .video-placeholder p {
      color: var(--gray-400);
      font-size: 0.95rem;
      position: relative;
      z-index: 1;
    }

    /* YOUTUBE EMBED (when activated) */
    .video-embed {
      display: none;
      width: 100%;
      aspect-ratio: 16/9;
    }

    .video-embed iframe {
      width: 100%;
      height: 100%;
      border: none;
    }

    /* SOCIAL PROOF BAR */
    .social-proof {
      background: var(--bg-card);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
      padding: 1.5rem 2rem;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 3rem;
      flex-wrap: wrap;
    }

    .stat {
      text-align: center;
    }

    .stat-num {
      font-family: 'Poppins', sans-serif;
      font-size: 1.8rem;
      font-weight: 700;
      color: var(--white);
      display: block;
    }

    .stat-num span { color: var(--blue-light); }

    .stat-label {
      font-size: 0.78rem;
      color: var(--gray-400);
      text-transform: uppercase;
      letter-spacing: 0.06em;
    }

    .stat-divider {
      width: 1px;
      height: 40px;
      background: var(--border);
    }

    /* SECTIONS */
    section { padding: 5rem 2rem; }

    .container { max-width: 1100px; margin: 0 auto; }

    .section-eyebrow {
      display: inline-block;
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      color: var(--blue-light);
      margin-bottom: 0.75rem;
    }

    .section-title {
      font-size: clamp(1.8rem, 4vw, 3rem);
      font-weight: 700;
      margin-bottom: 1rem;
      letter-spacing: -0.02em;
    }

    .section-sub {
      color: var(--gray-400);
      font-size: 1.05rem;
      max-width: 600px;
      font-weight: 300;
    }

    .text-center { text-align: center; }
    .mx-auto { margin-left: auto; margin-right: auto; }

    /* PROBLEM SECTION */
    .problem-section {
      background: linear-gradient(180deg, transparent 0%, rgba(244,63,94,0.04) 50%, transparent 100%);
    }

    .problem-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 1.5rem;
      margin-top: 3rem;
    }

    .problem-card {
      background: var(--bg-card);
      border: 1px solid rgba(244,63,94,0.15);
      border-radius: 12px;
      padding: 1.5rem;
      display: flex;
      gap: 1rem;
      align-items: flex-start;
    }

    .problem-icon {
      width: 42px;
      height: 42px;
      border-radius: 8px;
      background: rgba(244,63,94,0.12);
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      color: var(--rose);
      font-size: 1.2rem;
    }

    .problem-card h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.25rem; }
    .problem-card p { font-size: 0.85rem; color: var(--gray-400); }

    /* FEATURES */
    .features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
      gap: 1.5rem;
      margin-top: 3rem;
    }

    .feature-card {
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: 14px;
      padding: 1.8rem;
      transition: all 0.3s;
      position: relative;
      overflow: hidden;
    }

    .feature-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--blue), transparent);
      opacity: 0;
      transition: opacity 0.3s;
    }

    .feature-card:hover {
      border-color: rgba(0,84,226,0.4);
      transform: translateY(-3px);
      box-shadow: 0 20px 40px rgba(0,0,0,0.3), 0 0 30px rgba(0,84,226,0.1);
    }

    .feature-card:hover::before { opacity: 1; }

    .feature-icon {
      width: 52px;
      height: 52px;
      border-radius: 12px;
      background: rgba(0,84,226,0.15);
      border: 1px solid rgba(0,84,226,0.2);
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 1.2rem;
      font-size: 1.4rem;
    }

    .feature-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; }
    .feature-card p { font-size: 0.88rem; color: var(--gray-400); line-height: 1.6; }

    .feature-badge {
      display: inline-block;
      font-size: 0.65rem;
      font-weight: 700;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      background: rgba(16,185,129,0.15);
      color: var(--emerald);
      border: 1px solid rgba(16,185,129,0.3);
      border-radius: 20px;
      padding: 0.15rem 0.6rem;
      margin-top: 0.75rem;
    }

    .feature-badge.new { background: rgba(0,84,226,0.15); color: var(--blue-light); border-color: rgba(0,84,226,0.3); }

    /* HOW IT WORKS */
    .how-section {
      background: var(--bg-card);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }

    .steps {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 2rem;
      margin-top: 3rem;
      position: relative;
    }

    .step {
      text-align: center;
      position: relative;
    }

    .step-num {
      width: 56px;
      height: 56px;
      border-radius: 50%;
      background: var(--blue);
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: 'Poppins', sans-serif;
      font-size: 1.4rem;
      font-weight: 700;
      margin: 0 auto 1.2rem;
      box-shadow: 0 0 30px rgba(0,84,226,0.4);
      position: relative;
    }

    .step h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.5rem; }
    .step p { font-size: 0.85rem; color: var(--gray-400); }

    /* BENEFITS / COMPARISON */
    .comparison {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 2rem;
      margin-top: 3rem;
    }

    @media (max-width: 640px) {
      .comparison { grid-template-columns: 1fr; }
    }

    .comp-col {
      background: var(--bg-card);
      border-radius: 14px;
      overflow: hidden;
    }

    .comp-header {
      padding: 1rem 1.5rem;
      font-family: 'Poppins', sans-serif;
      font-weight: 700;
      font-size: 0.9rem;
      letter-spacing: 0.04em;
    }

    .comp-header.bad { background: rgba(244,63,94,0.15); color: var(--rose); border-bottom: 1px solid rgba(244,63,94,0.2); }
    .comp-header.good { background: rgba(0,84,226,0.15); color: var(--blue-light); border-bottom: 1px solid rgba(0,84,226,0.2); }

    .comp-list { padding: 1.2rem 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; }

    .comp-item {
      display: flex;
      align-items: flex-start;
      gap: 0.6rem;
      font-size: 0.88rem;
      color: var(--gray-400);
    }

    .comp-icon { flex-shrink: 0; margin-top: 2px; font-size: 0.85rem; }
    .comp-icon.bad { color: var(--rose); }
    .comp-icon.good { color: var(--emerald); }

    /* TESTIMONIALS */
    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 1.5rem;
      margin-top: 3rem;
    }

    .testimonial {
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: 14px;
      padding: 1.8rem;
      position: relative;
    }

    .testimonial::before {
      content: '"';
      position: absolute;
      top: 0.5rem; right: 1.2rem;
      font-size: 5rem;
      font-family: 'Poppins', sans-serif;
      color: rgba(0,84,226,0.15);
      line-height: 1;
    }

    .stars { color: var(--amber); font-size: 0.9rem; margin-bottom: 1rem; }

    .testimonial p { font-size: 0.9rem; color: var(--gray-400); line-height: 1.7; margin-bottom: 1.2rem; }

    .testimonial-author {
      display: flex;
      align-items: center;
      gap: 0.75rem;
    }

    .avatar {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: 'Poppins', sans-serif;
      font-weight: 700;
      font-size: 0.9rem;
      color: #fff;
    }

    .avatar.a1 { background: linear-gradient(135deg, #0054E2, #06B6D4); }
    .avatar.a2 { background: linear-gradient(135deg, #10B981, #0054E2); }
    .avatar.a3 { background: linear-gradient(135deg, #F59E0B, #F43F5E); }

    .author-name { font-weight: 700; font-size: 0.9rem; }
    .author-role { font-size: 0.78rem; color: var(--gray-400); }

    /* PRICING */
    .pricing-section {
      background: linear-gradient(180deg, transparent 0%, rgba(0,84,226,0.05) 50%, transparent 100%);
    }

    .pricing-card {
      background: var(--bg-card);
      border: 1px solid rgba(0,84,226,0.4);
      border-radius: 20px;
      padding: 3rem;
      max-width: 560px;
      margin: 3rem auto 0;
      text-align: center;
      position: relative;
      overflow: hidden;
      box-shadow: 0 0 80px rgba(0,84,226,0.15);
    }

    .pricing-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 2px;
      background: linear-gradient(90deg, transparent, var(--blue), var(--cyan), transparent);
    }

    .pricing-badge {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      background: rgba(245,158,11,0.15);
      border: 1px solid rgba(245,158,11,0.3);
      color: var(--amber);
      font-size: 0.75rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      padding: 0.35rem 0.9rem;
      border-radius: 100px;
      margin-bottom: 1.5rem;
    }

    .pricing-plan {
      font-family: 'Poppins', sans-serif;
      font-size: 1.1rem;
      font-weight: 600;
      color: var(--gray-400);
      margin-bottom: 0.5rem;
    }

    .price-old {
      font-size: 1.1rem;
      color: var(--gray-600);
      text-decoration: line-through;
      margin-bottom: 0.25rem;
    }

    .price-main {
      font-family: 'Poppins', sans-serif;
      font-size: 4.5rem;
      font-weight: 700;
      color: var(--white);
      line-height: 1;
      margin-bottom: 0.25rem;
    }

    .price-main sup { font-size: 1.8rem; vertical-align: super; }
    .price-note { font-size: 0.85rem; color: var(--emerald); font-weight: 600; margin-bottom: 0.5rem; }
    .price-sub { font-size: 0.82rem; color: var(--gray-400); margin-bottom: 2rem; }

    .pricing-features {
      list-style: none;
      text-align: left;
      margin-bottom: 2rem;
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
    }

    .pricing-features li {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      font-size: 0.92rem;
    }

    .pricing-features li span.icon { color: var(--emerald); font-size: 1rem; flex-shrink: 0; }

    .btn-buy {
      display: block;
      width: 100%;
      background: var(--blue);
      color: #fff;
      padding: 1.1rem 2rem;
      border-radius: 12px;
      font-family: 'Poppins', sans-serif;
      font-size: 1.1rem;
      font-weight: 700;
      border: 1px solid rgba(255,255,255,0.12);
      cursor: pointer;
      transition: all 0.25s;
      margin-bottom: 1rem;
      letter-spacing: 0.01em;
    }

    .btn-buy:hover {
      background: var(--blue-light);
      transform: translateY(-2px);
      box-shadow: 0 0 50px rgba(0,84,226,0.5);
    }

    .btn-whatsapp {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0.6rem;
      width: 100%;
      background: #128C7E;
      color: #fff;
      padding: 0.9rem 2rem;
      border-radius: 12px;
      font-family: 'Poppins', sans-serif;
      font-size: 1rem;
      font-weight: 700;
      cursor: pointer;
      transition: all 0.25s;
      margin-bottom: 1.5rem;
    }

    .btn-whatsapp:hover { background: #25D366; transform: translateY(-2px); box-shadow: 0 0 30px rgba(37,211,102,0.3); }

    .guarantee {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      font-size: 0.82rem;
      color: var(--gray-400);
    }

    .guarantee svg { color: var(--emerald); }

    /* FAQ */
    .faq { max-width: 720px; margin: 3rem auto 0; display: flex; flex-direction: column; gap: 1rem; }

    .faq-item {
      background: var(--bg-card);
      border: 1px solid var(--border);
      border-radius: 12px;
      overflow: hidden;
    }

    .faq-q {
      padding: 1.2rem 1.5rem;
      font-weight: 600;
      font-size: 0.95rem;
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 1rem;
      transition: color 0.2s;
      user-select: none;
    }

    .faq-q:hover { color: var(--blue-light); }

    .faq-chevron {
      font-size: 1.2rem;
      transition: transform 0.3s;
      flex-shrink: 0;
      color: var(--blue-light);
    }

    .faq-item.open .faq-chevron { transform: rotate(180deg); }

    .faq-a {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.35s ease;
    }

    .faq-item.open .faq-a { max-height: 300px; }

    .faq-a-inner {
      padding: 0 1.5rem 1.2rem;
      font-size: 0.88rem;
      color: var(--gray-400);
      line-height: 1.7;
      border-top: 1px solid var(--border);
      padding-top: 1rem;
      margin-top: -1px;
    }

    /* ABOUT */
    .about-section { background: var(--bg-card); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

    .about-inner {
      display: grid;
      grid-template-columns: 1fr 2fr;
      gap: 3rem;
      align-items: center;
    }

    @media (max-width: 640px) {
      .about-inner { grid-template-columns: 1fr; }
    }

    .about-avatar {
      width: 160px;
      height: 160px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--blue), var(--cyan));
      display: flex;
      align-items: center;
      justify-content: center;
      font-family: 'Poppins', sans-serif;
      font-weight: 700;
      font-size: 3.5rem;
      color: #fff;
      margin: 0 auto;
      box-shadow: 0 0 60px rgba(0,84,226,0.3);
      border: 3px solid rgba(0,84,226,0.3);
    }

    .about h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.25rem; }
    .about .role { color: var(--blue-light); font-size: 0.9rem; font-weight: 500; margin-bottom: 1rem; }
    .about p { font-size: 0.92rem; color: var(--gray-400); line-height: 1.8; }

    /* CTA BOTTOM */
    .cta-bottom {
      text-align: center;
      background: linear-gradient(135deg, rgba(0,84,226,0.12) 0%, rgba(6,182,212,0.05) 100%);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }

    .cta-bottom h2 { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 700; margin-bottom: 1rem; }
    .cta-bottom p { color: var(--gray-400); margin-bottom: 2rem; }

    /* FOOTER */
    footer {
      background: var(--bg-card);
      border-top: 1px solid var(--border);
      padding: 3rem 2rem;
      text-align: center;
    }

    .footer-logo {
      font-family: 'Poppins', sans-serif;
      font-weight: 700;
      font-size: 1.3rem;
      margin-bottom: 1rem;
    }

    .footer-logo span { color: var(--blue-light); }

    footer p { font-size: 0.82rem; color: var(--gray-600); }
    footer a { color: var(--blue-light); }

    /* FLOATING CTA */
    .floating-cta {
      position: fixed;
      bottom: 2rem;
      right: 2rem;
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
      z-index: 50;
    }

    .float-btn {
      width: 56px;
      height: 56px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 8px 25px rgba(0,0,0,0.4);
      cursor: pointer;
      transition: all 0.25s;
      font-size: 1.4rem;
    }

    .float-btn:hover { transform: scale(1.1); }
    .float-btn.whatsapp { background: #25D366; }
    .float-btn.buy { background: var(--blue); }

    /* =============================================
       RESPONSIVE — MOBILE FIRST
       ============================================= */

    @media (max-width: 768px) {

    /* --- NAV --- */
      nav {
        padding: 0.75rem 1rem;
        flex-direction: column;
        gap: 0.6rem;
        align-items: center;
      }
      .nav-logo {
        font-size: 1.15rem;
        letter-spacing: -0.01em;
        justify-content: center;
        width: 100%;
        text-align: center;
      }
      .nav-badge { display: none; }
      .nav-cta {
        width: 100%;
        text-align: center;
        padding: 0.6rem 1rem;
        font-size: 0.85rem;
        border-radius: 8px;
      }

      /* --- HERO --- */
      .hero {
        padding: 8rem 1.2rem 3rem;
        min-height: auto;
      }
      .hero-eyebrow {
        font-size: 0.7rem;
        padding: 0.35rem 0.8rem;
        text-align: center;
      }
      .hero h1 {
        font-size: clamp(1.75rem, 7.5vw, 2.6rem);
        letter-spacing: -0.01em;
        margin-bottom: 1rem;
      }
      .hero-sub {
        font-size: 0.92rem;
        margin-bottom: 1.8rem;
        padding: 0 0.25rem;
      }
      .hero-cta-group {
        flex-direction: column;
        gap: 0.75rem;
        width: 100%;
      }
      .btn-primary {
        width: 100%;
        justify-content: center;
        font-size: 0.95rem;
        padding: 0.9rem 1.5rem;
      }
      .btn-secondary {
        font-size: 0.88rem;
      }
      .hero-trust {
        gap: 0.6rem;
        justify-content: center;
      }
      .trust-item {
        font-size: 0.75rem;
      }

      /* --- VIDEO --- */
      .video-section {
        padding: 1rem 1rem 3rem;
      }
      .video-wrapper {
        border-radius: 10px;
      }
      .play-btn {
        width: 60px;
        height: 60px;
      }
      .video-placeholder p {
        font-size: 0.8rem;
        text-align: center;
        padding: 0 1rem;
      }

      /* --- SOCIAL PROOF --- */
      .social-proof {
        gap: 0;
        padding: 1.2rem 1rem;
        display: grid;
        grid-template-columns: 1fr 1fr;
        text-align: center;
      }
      .stat {
        padding: 0.75rem 0.5rem;
      }
      .stat-num { font-size: 1.5rem; }
      .stat-label { font-size: 0.68rem; }
      .stat-divider { display: none; }

      /* --- SECTIONS --- */
      section { padding: 3rem 1.2rem; }
      .section-title {
        font-size: clamp(1.4rem, 6vw, 2rem);
      }
      .section-sub {
        font-size: 0.9rem;
      }

      /* --- PROBLEM GRID --- */
      .problem-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-top: 2rem;
      }
      .problem-card {
        padding: 1.2rem;
        gap: 0.75rem;
      }
      .problem-icon {
        width: 38px;
        height: 38px;
        font-size: 1rem;
        flex-shrink: 0;
      }
      .problem-card h4 { font-size: 0.88rem; }
      .problem-card p { font-size: 0.8rem; }

      /* --- FEATURES GRID --- */
      .features-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-top: 2rem;
      }
      .feature-card {
        padding: 1.3rem;
      }
      .feature-icon {
        width: 44px;
        height: 44px;
        font-size: 1.2rem;
        margin-bottom: 0.9rem;
      }
      .feature-card h3 { font-size: 0.95rem; }
      .feature-card p { font-size: 0.82rem; }

      /* --- STEPS --- */
      .steps {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
      }
      .step {
        display: flex;
        align-items: flex-start;
        text-align: left;
        gap: 1rem;
      }
      .step-num {
        width: 44px;
        height: 44px;
        font-size: 1.1rem;
        flex-shrink: 0;
        margin: 0;
      }
      .step h3 { font-size: 0.95rem; margin-bottom: 0.3rem; }
      .step p { font-size: 0.82rem; }

      /* --- COMPARISON --- */
      .comparison {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-top: 2rem;
      }
      .comp-list { padding: 1rem 1.2rem; gap: 0.6rem; }
      .comp-item { font-size: 0.82rem; }
      .comp-header { padding: 0.85rem 1.2rem; font-size: 0.85rem; }

      /* --- TESTIMONIALS --- */
      .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-top: 2rem;
      }
      .testimonial {
        padding: 1.4rem;
      }
      .testimonial::before {
        font-size: 3.5rem;
        top: 0.3rem;
        right: 1rem;
      }
      .testimonial p { font-size: 0.84rem; }
      .author-name { font-size: 0.85rem; }
      .author-role { font-size: 0.73rem; }

      /* --- PRICING --- */
      .pricing-card {
        padding: 1.8rem 1.2rem;
        margin: 2rem 0 0;
        border-radius: 14px;
      }
      .countdown {
        flex-direction: column;
        gap: 0.4rem;
        padding: 0.75rem 1rem;
        font-size: 0.78rem;
        width: 100%;
        text-align: center;
      }
      .pricing-plan { font-size: 0.95rem; }
      .price-main { font-size: 3.5rem; }
      .price-main sup { font-size: 1.4rem; }
      .pricing-features li { font-size: 0.84rem; gap: 0.6rem; }
      .btn-buy {
        font-size: 0.95rem;
        padding: 1rem 1.2rem;
      }
      .btn-whatsapp {
        font-size: 0.9rem;
        padding: 0.9rem 1rem;
      }
      .guarantee { font-size: 0.76rem; flex-wrap: wrap; text-align: center; }

      /* --- FAQ --- */
      .faq { margin-top: 2rem; gap: 0.75rem; }
      .faq-q {
        padding: 1rem 1.2rem;
        font-size: 0.88rem;
      }
      .faq-a-inner {
        padding: 0.75rem 1.2rem 1rem;
        font-size: 0.82rem;
      }
      .faq-item.open .faq-a { max-height: 400px; }

      /* --- ABOUT --- */
      .about-inner {
        grid-template-columns: 1fr;
        gap: 1.8rem;
        text-align: center;
      }
      .about-avatar {
        width: 120px;
        height: 120px;
        font-size: 2.5rem;
      }
      .about h3 { font-size: 1.25rem; }
      .about .role { font-size: 0.82rem; }
      .about p { font-size: 0.85rem; text-align: left; }

      /* --- CTA BOTTOM --- */
      .cta-bottom h2 { font-size: clamp(1.4rem, 6vw, 2rem); }
      .cta-bottom p { font-size: 0.9rem; margin-bottom: 1.5rem; }
      .cta-bottom .btn-primary {
        width: 100%;
        justify-content: center;
        font-size: 0.95rem !important;
        padding: 1rem 1.2rem !important;
      }

      /* --- FOOTER --- */
      footer {
        padding: 2rem 1.2rem;
      }
      footer p { font-size: 0.78rem; line-height: 1.6; }
      .footer-logo { font-size: 1.1rem; }

      /* --- FLOATING BUTTONS --- */
      .floating-cta {
        bottom: 1.2rem;
        right: 1rem;
        gap: 0.6rem;
      }
      .float-btn {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
      }
    }

    /* Extra small screens (< 380px) */
    @media (max-width: 380px) {
      .nav-logo { font-size: 0.9rem; }
      .nav-cta { font-size: 0.72rem; padding: 0.4rem 0.7rem; }
      .hero h1 { font-size: 1.6rem; }
      .social-proof { grid-template-columns: 1fr 1fr; }
      .price-main { font-size: 3rem; }
      .btn-buy { font-size: 0.88rem; }
      .btn-whatsapp { font-size: 0.82rem; }
    }

    /* SCROLL REVEAL */
    .reveal {
      opacity: 0;
      transform: translateY(30px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }

    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    /* COUNTDOWN */
    .countdown {
      display: inline-flex;
      gap: 1rem;
      align-items: center;
      justify-content: center;
      background: rgba(244,63,94,0.1);
      border: 1px solid rgba(244,63,94,0.2);
      border-radius: 10px;
      padding: 0.75rem 1.5rem;
      margin-bottom: 1.5rem;
      font-size: 0.85rem;
      color: var(--rose);
    }

    .countdown-time {
      font-family: 'Poppins', sans-serif;
      font-weight: 700;
      font-size: 1.2rem;
    }

    .cta-bottom-btn {
      font-size: 1.1rem;
      padding: 1.1rem 2.5rem;
    }

    .glow-line {
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--blue), var(--cyan), transparent);
      margin: 3rem 0;
      opacity: 0.4;
    }