* { box-sizing: border-box; margin: 0; padding: 0; }
    body {
      font-family: "Manrope", system-ui, sans-serif;
      font-size: 1.0625rem;
      min-height: 100vh;
      background: #050508;
      color: #f1f5f9;
      line-height: 1.55;
    }
    .sale-banner {
      position: sticky;
      top: 0;
      z-index: 100;
      text-align: center;
      padding: 0.85rem 1rem;
      font-size: 0.9375rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      color: #fff;
      background: linear-gradient(90deg, #0d9488, #14b8a6);
    }
    .page {
      min-height: calc(100vh - 44px);
      position: relative;
      overflow: hidden;
    }
    .glow {
      position: absolute;
      inset: 10% 15% auto 10%;
      height: 45%;
      background: radial-gradient(ellipse 70% 55% at 50% 50%, rgba(20, 184, 166, 0.25), transparent 65%);
      pointer-events: none;
    }
    .bars {
      position: absolute;
      bottom: 15%;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      align-items: flex-end;
      gap: 8px;
      height: 120px;
      opacity: 0.2;
      pointer-events: none;
    }
    .bars span {
      width: 16px;
      border-radius: 4px 4px 0 0;
      background: linear-gradient(180deg, #3b82f6, #14b8a6);
    }
    .bars span:nth-child(1) { height: 35%; }
    .bars span:nth-child(2) { height: 55%; }
    .bars span:nth-child(3) { height: 80%; }
    .bars span:nth-child(4) { height: 45%; }
    .bars span:nth-child(5) { height: 100%; }
    .layout {
      position: relative;
      z-index: 1;
      max-width: 1100px;
      margin: 0 auto;
      padding: clamp(2rem, 5vw, 4rem) clamp(1.25rem, 4vw, 2rem);
      display: grid;
      grid-template-columns: 1fr min(400px, 100%);
      gap: clamp(2rem, 5vw, 3.5rem);
      align-items: start;
    }
    @media (max-width: 900px) {
      .layout { grid-template-columns: 1fr; }
    }
    .badge-price {
      display: inline-block;
      font-size: 0.8125rem;
      font-weight: 800;
      letter-spacing: 0.1em;
      text-transform: uppercase;
      background: rgba(20, 184, 166, 0.2);
      border: 1px solid rgba(20, 184, 166, 0.45);
      color: #5eead4;
      padding: 0.4rem 0.75rem;
      border-radius: 6px;
      margin-bottom: 1.25rem;
    }
    .left h1 {
      font-size: clamp(2.5rem, 5vw, 3.75rem);
      font-weight: 800;
      letter-spacing: -0.03em;
      line-height: 1.15;
      margin-bottom: 0.35rem;
    }
    .left h1 .domain {
      color: #14b8a6;
      display: block;
      margin-top: 0.25rem;
    }
    .left h1 .suffix {
      color: #fff;
      font-size: 0.55em;
      font-weight: 700;
    }
    .left .intro {
      font-size: 1.0625rem;
      color: #94a3b8;
      max-width: 42ch;
      margin-bottom: 2rem;
    }
    .contact-block {
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      padding-top: 1.5rem;
    }
    .contact-block h3 {
      font-size: 0.875rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: #14b8a6;
      margin-bottom: 0.75rem;
      padding-bottom: 0.35rem;
      border-bottom: 2px solid rgba(20, 184, 166, 0.4);
      width: fit-content;
    }
    .contact-block p {
      font-size: 1.0625rem;
      color: #cbd5e1;
      margin-bottom: 0.5rem;
    }
    .contact-block a {
      color: #5eead4;
      text-decoration: none;
    }
    .contact-block a:hover { text-decoration: underline; }
    .card {
      background: #fff;
      color: #0f172a;
      border-radius: 16px;
      padding: clamp(1.5rem, 3vw, 2rem);
      box-shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
    }
    .card h2 {
      font-size: 1.5rem;
      font-weight: 800;
      color: #14b8a6;
      margin-bottom: 1.25rem;
      text-align: center;
    }
    label {
      display: block;
      font-size: 0.8125rem;
      font-weight: 600;
      color: #475569;
      margin-bottom: 0.35rem;
    }
    .req { color: #dc2626; }
    .field { margin-bottom: 1rem; }
    input, textarea {
      width: 100%;
      padding: 0.75rem 0.9rem;
      border-radius: 10px;
      border: 1px solid #cbd5e1;
      background: #f8fafc;
      font: inherit;
      font-size: 1rem;
    }
    input:focus, textarea:focus {
      outline: none;
      border-color: #14b8a6;
      background: #fff;
      box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.15);
    }
    textarea { min-height: 100px; resize: vertical; }
    .robot {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      margin-bottom: 1rem;
      font-size: 0.9375rem;
      color: #64748b;
    }
    .robot input { width: auto; }
    button[type="submit"] {
      width: 100%;
      padding: 0.9rem;
      border: none;
      border-radius: 10px;
      background: linear-gradient(180deg, #14b8a6, #0d9488);
      color: #fff;
      font-family: inherit;
      font-size: 1.125rem;
      font-weight: 700;
      cursor: pointer;
      transition: filter 0.15s, transform 0.15s;
    }
    button[type="submit"]:hover { filter: brightness(1.06); transform: translateY(-1px); }
    .form-success {
      display: none;
      margin-top: 1rem;
      padding: 0.85rem;
      border-radius: 10px;
      background: #ecfdf5;
      border: 1px solid #a7f3d0;
      color: #065f46;
      font-size: 0.9375rem;
    }
    .form-success.visible { display: block; }
    form.hidden { display: none; }