:root {
      --primary-color: #ff5722;
      --primary-hover: #e64a19;
      --secondary-color: #2196f3;
      --secondary-hover: #1976d2;
      --dark-color: #222;
      --light-color: #f9f9f9;
      --white: #fff;
      --gray: #ddd;
      --shadow: 0 6px 24px rgba(0,0,0,0.06);
      --transition: all 0.18s ease;
    }

    * { box-sizing: border-box; }

    body {
      margin: 0;
      font-family: "Segoe UI", Tahoma, Arial, sans-serif;
      background-color: var(--light-color);
      color: #222;
      -webkit-font-smoothing:antialiased;
      -moz-osx-font-smoothing:grayscale;
      opacity: 0;
      transition: opacity 0.6s ease-in-out;
      line-height: 1.5;
    }
    body.loaded { opacity: 1; }

    header, footer {
      background-color: var(--dark-color);
      color: var(--white);
      text-align: center;
      padding: 1.6rem 1rem;
    }

    header h1 { margin: 0; font-size: 1.6rem; }
    nav { margin-top: 0.8rem; }

    .container {
      max-width: 1100px;
      margin: 1.6rem auto;
      padding: 0 1rem;
    }

    .card {
      background: #fff;
      border-radius: 10px;
      padding: 1.25rem;
      margin-bottom: 1.25rem;
      box-shadow: var(--shadow);
      border: 1px solid #f0f0f0;
    }

    .flex {
      display: flex;
      gap: 1rem;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
    }

    button {
      padding: 0.55rem 0.9rem;
      border: none;
      border-radius: 8px;
      cursor: pointer;
      background: var(--primary-color);
      color: var(--white);
      transition: var(--transition);
    }
    button:hover { background: var(--primary-hover); }

    .service-title {
      display:flex;
      align-items:center;
      gap:0.6rem;
      margin-bottom:0.4rem;
    }

    h2 { margin: 0 0 0.6rem 0; font-size: 1.15rem; }
    p { margin: 0 0 0.8rem 0; }

    ul, ol { margin: 0.5rem 0 0.8rem 1.2rem; }

    .offer {
      border-left: 4px solid var(--primary-color);
      padding-left: 1rem;
    }

    .price {
      font-weight: 700;
      font-size: 1.05rem;
    }

    .small { font-size:0.92rem; color:#555; }

    .projects { display:flex; gap:1rem; flex-wrap:wrap; }
    .project {
      width: 100%;
      max-width: 300px;
      border-radius: 8px;
      overflow: hidden;
      background:#fff;
      border:1px solid #f4f4f4;
      text-align:left;
    }
    .project img { width:100%; display:block; height:170px; object-fit:cover; }
    .project .p-body { padding:0.8rem; }

    form input, form textarea {
      width:100%;
      padding:0.7rem;
      margin-bottom:0.6rem;
      border-radius:6px;
      border:1px solid #e6e6e6;
      font-size:0.98rem;
    }
    form button { background: var(--secondary-color); }
    form button:hover { background: var(--secondary-hover); }

    footer p { margin:0; font-size:0.95rem; color:#ddd; }

    @media (max-width: 820px) {
      .flex { flex-direction: column; align-items: stretch; }
      .project { max-width: 100%; }
      header h1 { font-size: 1.2rem; }
    }