:root {
      --green:       #16a34a;
      --green-light: #dcfce7;
      --green-mid:   #bbf7d0;
      --gray-50:     #f9fafb;
      --gray-100:    #f3f4f6;
      --gray-200:    #e5e7eb;
      --gray-500:    #6b7280;
      --gray-700:    #374151;
      --gray-900:    #111827;
      --radius:      12px;
    }

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

    body {
      font-family: 'Plus Jakarta Sans', sans-serif;
      background: #fff;
      color: var(--gray-900);
      font-size: 1rem;
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }

    h1, h2, h3 { font-weight: 800; letter-spacing: -.02em; line-height: 1.15; }
    p { color: var(--gray-700); }

    /* NAV */
    .navbar {
      background: rgba(255,255,255,.95);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--gray-200);
    }
    .navbar-brand { font-weight: 800; font-size: 1.3rem; color: var(--green) !important; letter-spacing: -.02em; }
    .nav-link { color: var(--gray-700) !important; font-weight: 500; font-size: .95rem; }
    .nav-link:hover { color: var(--green) !important; }

    /* BUTTONS */
    .btn-green {
      background: var(--green);
      color: #fff;
      font-weight: 700;
      border: none;
      border-radius: 10px;
      padding: .75rem 1.75rem;
      font-size: 1rem;
      transition: background .2s, transform .15s, box-shadow .2s;
      box-shadow: 0 2px 12px rgba(22,163,74,.25);
    }
    .btn-green:hover { background: #15803d; color: #fff; transform: translateY(-1px); box-shadow: 0 4px 18px rgba(22,163,74,.32); }
    .btn-outline {
      background: transparent;
      color: var(--gray-700);
      font-weight: 600;
      border: 1.5px solid var(--gray-200);
      border-radius: 10px;
      padding: .75rem 1.75rem;
      font-size: 1rem;
      transition: border-color .2s, color .2s;
    }
    .btn-outline:hover { border-color: var(--green); color: var(--green); }

    /* HERO */
    .hero {
      padding: 5rem 0 4rem;
      background: linear-gradient(160deg, #f0fdf4 0%, #ffffff 55%);
      border-bottom: 1px solid var(--gray-200);
    }
    .hero h1 { font-size: clamp(2rem, 4.5vw, 3rem); color: var(--gray-900); }
    .hero h1 span { color: var(--green); }
    .hero-sub { font-size: 1.1rem; color: var(--gray-500); max-width: 500px; }

    /* Scratch demo */
    .demo-wrap {
      background: #fff;
      border: 1.5px solid var(--gray-200);
      border-radius: 20px;
      padding: 1.75rem;
      box-shadow: 0 8px 40px rgba(0,0,0,.07);
    }
    .demo-label { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--gray-500); text-align: center; margin-bottom: 1rem; }
    .scratch-card {
      background: linear-gradient(135deg, #f0fdf4, #dcfce7);
      border: 1.5px solid var(--green-mid);
      border-radius: var(--radius);
      padding: 1.5rem;
      text-align: center;
    }
    .scratch-emoji { font-size: 2.5rem; margin-bottom: .5rem; }
    .scratch-prize-label { font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--green); margin-bottom: .25rem; }
    .scratch-prize-name { font-size: 1.4rem; font-weight: 800; color: var(--gray-900); }
    .scratch-tag { display: inline-block; background: var(--green); color: #fff; font-size: .72rem; font-weight: 700; padding: .2rem .65rem; border-radius: 99px; margin-top: .5rem; }
    .demo-arrow { text-align: center; font-size: 1.5rem; color: var(--gray-500); margin: .75rem 0; animation: bounce 1.6s ease-in-out infinite; }
    .demo-condition { background: var(--gray-50); border: 1.5px solid var(--gray-200); border-radius: var(--radius); padding: 1rem 1.25rem; }
    .demo-condition-label { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--gray-500); margin-bottom: .3rem; }
    .demo-condition-text { font-size: .95rem; font-weight: 600; color: var(--gray-900); margin: 0; }
    .demo-note { text-align: center; font-size: .78rem; color: var(--gray-500); margin-top: .9rem; margin-bottom: 0; }

    /* SECTIONS */
    section { padding: 5rem 0; }
    .section-tag { display: inline-block; background: var(--green-light); color: var(--green); font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: .3rem .85rem; border-radius: 99px; margin-bottom: .9rem; }
    .section-title { font-size: clamp(1.6rem, 3vw, 2.2rem); color: var(--gray-900); }
    .section-sub { font-size: 1.05rem; color: var(--gray-500); max-width: 540px; }

    /* STEPS */
    .step { display: flex; gap: 1.25rem; align-items: flex-start; padding: 1.4rem 1.5rem; background: #fff; border: 1.5px solid var(--gray-200); border-radius: var(--radius); margin-bottom: .75rem; transition: border-color .2s, box-shadow .2s; }
    .step:hover { border-color: var(--green-mid); box-shadow: 0 4px 20px rgba(22,163,74,.08); }
    .step-num { min-width: 38px; height: 38px; background: var(--green); color: #fff; font-weight: 800; font-size: 1rem; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
    .step-title { font-size: 1rem; font-weight: 700; margin-bottom: .2rem; color: var(--gray-900); }
    .step-text { font-size: .93rem; color: var(--gray-500); margin: 0; }
    .step-highlight { border-color: var(--green); background: #f0fdf4; }
    .step-highlight .step-text { color: var(--gray-700); }

    /* EXAMPLES */
    .example-card { background: #fff; border: 1.5px solid var(--gray-200); border-radius: var(--radius); padding: 1.4rem; height: 100%; transition: border-color .2s, box-shadow .2s; }
    .example-card:hover { border-color: var(--green-mid); box-shadow: 0 4px 20px rgba(22,163,74,.08); }
    .example-icon { font-size: 1.8rem; margin-bottom: .75rem; }
    .example-segment { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--gray-500); margin-bottom: .3rem; }
    .example-prize { font-size: 1rem; font-weight: 700; color: var(--gray-900); margin-bottom: .4rem; }
    .example-rule { font-size: .88rem; color: var(--gray-500); margin-bottom: .5rem; }
    .example-result { font-size: .82rem; font-weight: 600; color: var(--green); margin: 0; }

    /* BENEFITS */
    .benefit-card { background: var(--gray-50); border: 1.5px solid var(--gray-200); border-radius: var(--radius); padding: 1.5rem; height: 100%; }
    .benefit-icon { width: 44px; height: 44px; background: var(--green-light); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin-bottom: 1rem; }
    .benefit-title { font-size: 1rem; font-weight: 700; color: var(--gray-900); margin-bottom: .4rem; }
    .benefit-text { font-size: .93rem; color: var(--gray-500); margin: 0; }

    /* COMPARE */
    .compare-wrap { border: 1.5px solid var(--gray-200); border-radius: var(--radius); overflow: hidden; }
    .compare-wrap table { width: 100%; margin: 0; border-collapse: collapse; }
    .compare-wrap th { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; padding: .9rem 1.1rem; background: var(--gray-50); border-bottom: 1.5px solid var(--gray-200); color: var(--gray-500); }
    .compare-wrap th.hl { color: var(--green); background: var(--green-light); }
    .compare-wrap td { padding: .85rem 1.1rem; font-size: .9rem; border-bottom: 1px solid var(--gray-100); vertical-align: middle; }
    .compare-wrap tr:last-child td { border-bottom: none; }
    .compare-wrap .feat { color: var(--gray-700); font-weight: 500; }
    .yes { color: var(--green); font-size: 1.1rem; }
    .no  { color: #dc2626; font-size: 1.1rem; }
    .na  { color: var(--gray-500); }

    /* FORM */
    .form-card { background: #fff; border: 1.5px solid var(--gray-200); border-radius: 20px; padding: 2rem; box-shadow: 0 8px 40px rgba(0,0,0,.07); position: sticky; top: 84px; }
    .form-card h2 { font-size: 1.3rem; font-weight: 800; margin-bottom: .25rem; }
    .form-card .form-label { font-size: .88rem; font-weight: 600; color: var(--gray-700); margin-bottom: .35rem; }
    .form-card .form-control, .form-card .form-select { border: 1.5px solid var(--gray-200); border-radius: 8px; font-size: .93rem; padding: .6rem .9rem; color: var(--gray-900); transition: border-color .2s, box-shadow .2s; }
    .form-card .form-control:focus, .form-card .form-select:focus { border-color: var(--green); box-shadow: 0 0 0 3px rgba(22,163,74,.12); outline: none; }
    .form-card .form-control::placeholder { color: var(--gray-500); }
    .form-card .form-check-label { font-size: .83rem; color: var(--gray-500); }
    .form-card .form-check-label a { color: var(--green); }
    .form-card .form-check-input:checked { background-color: var(--green); border-color: var(--green); }
    .form-card .is-invalid { border-color: #dc2626 !important; }
    .req { color: #dc2626; }

    /* FAQ */
    .accordion-item { border: 1.5px solid var(--gray-200) !important; border-radius: var(--radius) !important; margin-bottom: .5rem; overflow: hidden; }
    .accordion-button { font-weight: 700; font-size: .97rem; color: var(--gray-900); background: #fff; padding: 1.1rem 1.3rem; }
    .accordion-button:not(.collapsed) { color: var(--green); background: #f0fdf4; box-shadow: none; }
    .accordion-body { font-size: .93rem; color: var(--gray-500); padding: 0 1.3rem 1.1rem; }

    /* FOOTER */
    footer { border-top: 1px solid var(--gray-200); padding: 2rem 0; }
    footer a { color: var(--gray-500); text-decoration: none; font-size: .88rem; }
    footer a:hover { color: var(--green); }
    .footer-brand { font-weight: 800; font-size: 1.1rem; color: var(--green); }

    /* MISC */
    .divider { height: 1px; background: var(--gray-200); }
    .small-note { font-size: .83rem; color: var(--gray-500); }
    .text-green { color: var(--green); }

    /* ANIMATIONS */
    @keyframes fadeUp { from { opacity:0; transform:translateY(18px); } to { opacity:1; transform:translateY(0); } }
    .fade-up   { animation: fadeUp .5s ease both; }
    .fade-up-2 { animation: fadeUp .5s .1s ease both; }
    .fade-up-3 { animation: fadeUp .5s .2s ease both; }
    @keyframes bounce { 0%,100%{transform:translateY(0)} 50%{transform:translateY(5px)} }
    .bounce { animation: bounce 1.6s ease-in-out infinite; }

    /* WHATSAPP FAB */
    .rasppay-wa-fab {
      position: fixed;
      bottom: 24px;
      right: 24px;
      width: 58px;
      height: 58px;
      border-radius: 50%;
      background: #25d366;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
      z-index: 1000;
      transition: transform 0.2s, box-shadow 0.2s;
      text-decoration: none;
    }
    .rasppay-wa-fab:hover {
      transform: scale(1.08);
      box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
    }
    @media (max-width: 480px) {
      .rasppay-wa-fab { width: 52px; height: 52px; bottom: 16px; right: 16px; }
    }