* { margin: 0; padding: 0; box-sizing: border-box; }
      :root {
        --navy: #0B1220; --navy-2: #101A30; --navy-3: #1B2A4A;
        --blue: #2563EB; --blue-dark: #1D4ED8; --blue-light: #3B82F6;
        --lime: #A3E635; --lime-dark: #65A30D; --lime-soft: #ECFCCB;
        --bg: #F8FAFC; --ink: #0F172A; --muted: #64748B; --white: #FFFFFF; --line: #E2E8F0;
        --radius: 18px;
        --shadow: 0 8px 24px rgba(15, 23, 42, 0.07);
        --shadow-lg: 0 20px 50px rgba(15, 23, 42, 0.14);
        --shadow-blue: 0 10px 28px rgba(37, 99, 235, 0.35);
      }
      html, body { height: 100%; }
      body {
        font-family: 'Inter', system-ui, sans-serif; color: var(--ink);
        background: linear-gradient(160deg, #EFF6FF 0%, var(--bg) 40%, #F0FDF4 100%);
        background-attachment: fixed; min-height: 100vh; line-height: 1.6;
        -webkit-font-smoothing: antialiased; overflow-x: hidden;
      }
      h1, h2, h3 { font-family: 'Space Grotesk', 'Inter', sans-serif; font-weight: 700; line-height: 1.12; letter-spacing: -0.02em; }
      a { color: inherit; text-decoration: none; }

      /* progress */
      .progress { position: fixed; top: 0; left: 0; right: 0; height: 4px; background: rgba(15, 23, 42, 0.08); z-index: 300; }
      .progress-fill { height: 100%; width: 0%; background: linear-gradient(90deg, var(--blue), var(--lime)); transition: width .4s cubic-bezier(.6, .2, .2, 1); }

      /* top chrome */
      .wiz-top { position: fixed; top: 0; left: 0; right: 0; z-index: 299; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 22px; background: rgba(255, 255, 255, 0.85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
      .logo { display: inline-flex; align-items: center; gap: 10px; }
      .lg-mark { width: 37.4px; height: 37.4px; flex: none; }
      .lg-text { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.25rem; letter-spacing: -0.03em; color: var(--ink); white-space: nowrap; }
      .lg-growth { color: var(--blue); }
      .wiz-step-label { font-weight: 700; font-size: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; }
      .back { display: none; align-items: center; gap: 6px; font-weight: 700; font-size: 0.85rem; background: #fff; border: 1.5px solid var(--line); border-radius: 999px; padding: 8px 16px; cursor: pointer; transition: border-color .15s ease, transform .12s ease; color: var(--ink); font-family: inherit; }
      .back:hover { border-color: var(--blue); transform: translateY(-1px); }
      .back.show { display: inline-flex; }

      /* steps */
      .step { position: fixed; inset: 0; display: flex; align-items: center; justify-content: center; padding: 96px 20px 48px; overflow-y: auto; opacity: 0; visibility: hidden; transform: translateX(50px); transition: opacity .3s ease, transform .3s ease, visibility .3s; }
      .step.active { opacity: 1; visibility: visible; transform: none; }
      .step.exited { transform: translateX(-50px); }
      .card { width: 100%; max-width: 640px; background: #fff; border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow-lg); padding: 40px 38px; margin: auto; }

      .eyebrow { display: inline-block; font-weight: 800; text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.72rem; color: var(--blue); background: rgba(37, 99, 235, 0.08); padding: 6px 14px; border-radius: 999px; margin-bottom: 16px; }
      h1 { font-size: clamp(1.8rem, 5vw, 2.6rem); margin-bottom: 10px; }
      .lead { font-weight: 500; margin-bottom: 18px; color: var(--muted); }
      .muted { font-weight: 500; font-size: 0.88rem; color: var(--muted); }
      label.field-label { display: block; font-weight: 700; text-transform: uppercase; font-size: 0.76rem; letter-spacing: 0.05em; margin: 18px 0 8px; color: var(--ink); }
      input, textarea { width: 100%; font-family: inherit; font-size: 1rem; font-weight: 500; color: var(--ink); background: var(--bg); border: 1.5px solid var(--line); border-radius: 14px; padding: 14px 16px; transition: border-color .15s ease, background .15s ease, box-shadow .15s ease; }
      input:focus, textarea:focus { outline: none; border-color: var(--blue); background: #fff; box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12); }
      textarea { resize: vertical; min-height: 110px; }
      .input-big { font-size: 1.15rem; font-weight: 700; }

      .btn-row { margin-top: 26px; }
      .btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: 'Inter', sans-serif; font-weight: 700; font-size: 1rem; padding: 15px 30px; border-radius: 999px; border: 2px solid transparent; cursor: pointer; white-space: nowrap; transition: transform .16s ease, box-shadow .16s ease, background .16s ease; }
      .btn:hover { transform: translateY(-2px); }
      .btn:active { transform: translateY(1px); }
      .btn-full { width: 100%; }
      .btn-primary { background: var(--blue); color: #fff; box-shadow: var(--shadow-blue); }
      .btn-primary:hover { background: var(--blue-dark); }
      .btn[disabled] { opacity: 0.4; pointer-events: none; }

      /* tiles + chips */
      .tiles { display: grid; gap: 12px; }
      .tiles.cols4 { grid-template-columns: repeat(4, 1fr); }
      .tile { background: var(--bg); border: 1.5px solid var(--line); border-radius: 14px; padding: 16px 10px; text-align: center; cursor: pointer; transition: border-color .15s ease, background .15s ease, transform .12s ease; }
      .tile:hover { border-color: var(--blue-light); transform: translateY(-2px); }
      .tile.sel { border-color: var(--blue); background: rgba(37, 99, 235, 0.08); box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15); }
      .tile .t-emoji { font-size: 1.6rem; display: block; margin-bottom: 6px; }
      .tile .t-label { font-weight: 700; font-size: 0.9rem; }
      .chips { display: flex; flex-wrap: wrap; gap: 10px; }
      .chip { background: var(--bg); border: 1.5px solid var(--line); border-radius: 999px; padding: 11px 18px; font-weight: 600; font-size: 0.9rem; cursor: pointer; transition: all .15s ease; font-family: inherit; }
      .chip:hover { border-color: var(--blue-light); }
      .chip.sel { background: var(--blue); border-color: var(--blue); color: #fff; }

      /* plan picker */
      .plan-pick { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
      .plan-option { background: var(--bg); border: 1.5px solid var(--line); border-radius: 14px; padding: 16px; cursor: pointer; transition: border-color .15s ease, background .15s ease, box-shadow .15s ease; }
      .plan-option:hover { border-color: var(--blue-light); }
      .plan-option.sel { border-color: var(--blue); background: rgba(37, 99, 235, 0.08); box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15); }
      .po-name { display: block; font-weight: 800; font-size: 1rem; }
      .po-price { display: block; font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.5rem; color: var(--blue); margin: 4px 0; }
      .plan-option.sel .po-price { color: var(--navy); }
      .po-sub { display: block; font-size: 0.8rem; color: var(--muted); font-weight: 500; line-height: 1.4; }

      .cta-hidden { opacity: 0; pointer-events: none; transform: translateY(8px); transition: opacity .25s ease, transform .25s ease; }
      .cta-hidden.show { opacity: 1; pointer-events: auto; transform: none; }
      /* order summary + payment */
      .order-summary { background: var(--bg); border: 1px solid var(--line); border-radius: 16px; padding: 18px 22px; margin-bottom: 20px; }
      .os-row { display: flex; justify-content: space-between; gap: 12px; font-weight: 600; font-size: 0.92rem; padding: 5px 0; }
      .os-row span:last-child { text-align: right; color: var(--ink); font-weight: 700; }
      .pay-box { text-align: center; }
      .pay-total { display: flex; justify-content: space-between; align-items: baseline; font-size: 1.05rem; font-weight: 700; padding: 14px 0 6px; }
      .pay-total b { font-family: 'Space Grotesk', sans-serif; font-size: 2.6rem; color: var(--blue); }
      .pay-renew { font-size: 0.86rem; color: var(--muted); font-weight: 500; margin-bottom: 18px; }
      .pay-contact { margin-top: 12px; font-size: 0.85rem; color: var(--muted); font-weight: 500; line-height: 1.6; }
      .pay-contact a { color: var(--blue); font-weight: 700; }
      .pay-contact b { color: var(--ink); }
      .fine { margin-top: 14px; font-size: 0.82rem; color: var(--muted); font-weight: 500; }

      /* custom cursor + flash + confetti */
      .cursor-dot, .cursor-ring { position: fixed; top: 0; left: 0; border-radius: 50%; pointer-events: none; z-index: 9999; transform: translate(-50%, -50%); }
      .cursor-dot { width: 8px; height: 8px; background: var(--blue); }
      .cursor-ring { width: 34px; height: 34px; border: 2px solid rgba(37, 99, 235, 0.6); transition: width .2s ease, height .2s ease, background .2s ease; }
      .cursor-ring.big { width: 56px; height: 56px; background: rgba(37, 99, 235, 0.12); }
      body.has-cursor { cursor: none; }
      body.has-cursor a, body.has-cursor button, body.has-cursor input, body.has-cursor textarea { cursor: none; }
      .flash { position: fixed; inset: 0; background: var(--lime); z-index: 400; pointer-events: none; opacity: 0; }
      .confetti-piece { position: fixed; top: -20px; z-index: 5; pointer-events: none; }

      @media (max-width: 720px) {
        .card { padding: 32px 22px; border-radius: 20px; }
        .tiles.cols4 { grid-template-columns: repeat(2, 1fr); }
        .plan-pick { grid-template-columns: 1fr; }
        .wiz-step-label { display: none; }
        .cursor-dot, .cursor-ring { display: none; }
      }