:root {
      --amazon-dark: #232f3e;
      --amazon-orange: #ff9900;
      --amazon-orange-hover: #ec8a00;
      --bg-page: #eaeded;
      --bg-card: #ffffff;
      --text: #0f1111;
      --text-muted: #565959;
      --border: #d5d9d9;
      --radius-btn: 20px;
      --radius-card: 4px;
      --shadow-card: 0 2px 5px rgba(15, 17, 17, 0.15);
    }

    * {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
    }

    body {
      margin: 0;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      font-size: 16px;
      line-height: 1.5;
      color: var(--text);
      background: var(--bg-page);
    }

    #offerta {
      scroll-margin-top: 20px;
    }

    img {
      max-width: 100%;
      height: auto;
      display: block;
      border-radius: var(--radius-card);
    }

    .advertorial-bar {
      background: #37475a;
      color: #fff;
      text-align: center;
      padding: 8px 16px;
      font-size: 12px;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      font-weight: 600;
    }

    .site-header {
      background: var(--amazon-dark);
      color: #fff;
      padding: 12px 20px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    }

    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      text-decoration: none;
      color: #fff;
      font-weight: 700;
      font-size: 1.15rem;
    }

    .logo-mark {
      width: 36px;
      height: 36px;
      background: var(--amazon-orange);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 18px;
      color: var(--amazon-dark);
    }

    .btn-home {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 8px 18px;
      background: transparent;
      color: #fff;
      border: 1px solid rgba(255, 255, 255, 0.6);
      border-radius: var(--radius-btn);
      text-decoration: none;
      font-size: 14px;
      font-weight: 600;
      transition: background 0.2s, border-color 0.2s;
    }

    .btn-home:hover {
      background: rgba(255, 255, 255, 0.12);
      border-color: #fff;
    }

    .wrap {
      max-width: 980px;
      margin: 0 auto;
      padding: 24px 16px 48px;
    }

    .hero {
      background: var(--bg-card);
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-card);
      overflow: hidden;
      margin-bottom: 28px;
      border: 1px solid var(--border);
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1fr;
    }

    @media (min-width: 768px) {
      .hero-grid {
        grid-template-columns: 1.05fr 0.95fr;
        align-items: start;
        gap: 0;
      }
    }

    .hero-copy {
      padding: 28px 24px;
    }

    .hero-copy h1 {
      margin: 0 0 12px;
      font-size: clamp(1.5rem, 4vw, 2rem);
      line-height: 1.25;
      color: var(--text);
    }

    .hero-copy .lead {
      color: var(--text-muted);
      margin: 0 0 20px;
      font-size: 1.05rem;
    }

    .hero-img-wrap {
      min-height: 200px;
      background: linear-gradient(180deg, #f3f5f5 0%, #e8ebeb 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 20px 16px;
      border-top: 1px solid var(--border);
    }

    @media (min-width: 768px) {
      .hero-img-wrap {
        min-height: 0;
        padding: 28px 24px;
        border-top: none;
        border-left: 1px solid var(--border);
        align-self: start;
      }
    }

    .hero-img-wrap img {
      width: 100%;
      max-width: 420px;
      height: auto;
      object-fit: contain;
      border-radius: var(--radius-card);
      border: 1px solid var(--border);
      box-shadow: 0 6px 20px rgba(15, 17, 17, 0.1);
      background: #fff;
    }

    @media (min-width: 768px) {
      .hero-img-wrap img {
        max-width: 100%;
        max-height: min(440px, 72vh);
      }
    }

    .btn-primary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 12px 28px;
      background: var(--amazon-orange);
      color: #111;
      border: none;
      border-radius: var(--radius-btn);
      font-size: 15px;
      font-weight: 700;
      cursor: pointer;
      text-decoration: none;
      box-shadow: 0 2px 5px rgba(213, 217, 217, 0.5);
      transition: background 0.2s;
    }

    .btn-primary:hover {
      background: var(--amazon-orange-hover);
    }

    .article-block {
      background: var(--bg-card);
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-card);
      border: 1px solid var(--border);
      margin-bottom: 24px;
      overflow: hidden;
    }

    .article-block .inner {
      padding: 24px;
    }

    .article-block h2 {
      margin: 0 0 12px;
      font-size: 1.35rem;
      color: var(--text);
    }

    .article-block p {
      margin: 0 0 12px;
      color: var(--text-muted);
    }

    .article-block p:last-child {
      margin-bottom: 0;
    }

    .block-media {
      margin: -24px -24px 20px;
    }

    .block-media img {
      border-radius: var(--radius-card) var(--radius-card) 0 0;
      width: 100%;
      max-height: 320px;
      object-fit: cover;
    }

    /* Titolo sopra la foto: spazio chiaro tra titolo e immagine */
    #sec-cosa,
    #sec-perchi,
    #sec-caratteristiche {
      margin-bottom: 18px;
      position: relative;
      z-index: 1;
    }

    .block-media.block-media-after-title {
      margin: 0 -24px 20px;
      padding-top: 16px;
      clear: both;
      position: relative;
      z-index: 0;
    }

    .block-media-after-title img {
      border-radius: var(--radius-card);
    }

    .two-cols {
      display: grid;
      gap: 20px;
    }

    @media (min-width: 640px) {
      .two-cols {
        grid-template-columns: 1fr 1fr;
        align-items: start;
      }
    }

    .two-cols img {
      width: 100%;
      max-height: 200px;
      object-fit: cover;
    }

    .materials-photo-stack {
      display: flex;
      flex-direction: column;
      gap: 14px;
      margin-bottom: 12px;
    }

    .materials-photo-stack > img {
      width: 100%;
      max-height: 200px;
      object-fit: cover;
      border-radius: var(--radius-card);
      border: 1px solid var(--border);
      display: block;
    }

    .list-check {
      margin: 0;
      padding-left: 1.2rem;
      color: var(--text-muted);
    }

    .list-check li {
      margin-bottom: 8px;
    }

    .offer-section {
      margin-top: 36px;
    }

    .offer-card {
      background: var(--bg-card);
      border-radius: 8px;
      box-shadow: var(--shadow-card);
      border: 1px solid var(--border);
      overflow: hidden;
      display: grid;
      grid-template-columns: 1fr;
    }

    @media (min-width: 900px) {
      .offer-card {
        grid-template-columns: 1fr 1fr;
        align-items: stretch;
      }
    }

    .offer-visual {
      background: linear-gradient(165deg, #f0f2f2 0%, #e3e6e6 50%, #dce1e1 100%);
      padding: 24px;
      display: flex;
      flex-direction: column;
      gap: 16px;
      position: relative;
    }

    .offer-badge {
      position: absolute;
      top: 20px;
      left: 20px;
      z-index: 2;
      background: var(--amazon-orange);
      color: #111;
      font-size: 11px;
      font-weight: 800;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      padding: 6px 12px;
      border-radius: var(--radius-btn);
      box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
    }

    .offer-main-photo {
      margin: 36px 0 0;
      border-radius: 8px;
      overflow: hidden;
      background: #fff;
      border: 1px solid var(--border);
      box-shadow: 0 8px 24px rgba(15, 17, 17, 0.08);
      aspect-ratio: 4 / 3;
    }

    .offer-main-photo img {
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
      border-radius: 0;
    }

    .offer-details {
      padding: 28px 24px 32px;
      display: flex;
      flex-direction: column;
    }

    .offer-details .product-name {
      margin: 0 0 8px;
      font-size: clamp(1.35rem, 3vw, 1.65rem);
      line-height: 1.2;
      color: var(--text);
    }

    .offer-story {
      margin: 0 0 20px;
      font-size: 15px;
      line-height: 1.6;
      color: var(--text-muted);
    }

    .offer-story strong {
      color: var(--text);
    }

    .offer-benefits {
      margin: 0 0 22px;
      padding: 0;
      list-style: none;
    }

    .offer-benefits li {
      position: relative;
      padding-left: 26px;
      margin-bottom: 10px;
      font-size: 14px;
      line-height: 1.5;
      color: var(--text-muted);
    }

    .offer-benefits li::before {
      content: "";
      position: absolute;
      left: 0;
      top: 0.35em;
      width: 14px;
      height: 14px;
      border-radius: 50%;
      background: var(--amazon-orange);
      box-shadow: 0 0 0 2px #fff inset;
    }

    .offer-price-row {
      display: flex;
      flex-wrap: wrap;
      align-items: baseline;
      gap: 12px 20px;
      margin-bottom: 8px;
      padding-bottom: 16px;
      border-bottom: 1px solid var(--border);
    }

    .offer-price {
      font-size: 2rem;
      font-weight: 800;
      color: #b12704;
      letter-spacing: -0.02em;
    }

    .offer-price-note {
      font-size: 13px;
      color: var(--text-muted);
    }

    .btn-buy {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 100%;
      padding: 14px 24px;
      font-size: 16px;
      font-weight: 800;
      margin-top: 12px;
      text-decoration: none;
      box-sizing: border-box;
    }

    .site-footer {
      background: var(--amazon-dark);
      color: #ccc;
      padding: 40px 20px 24px;
      margin-top: 40px;
    }

    .footer-inner {
      max-width: 980px;
      margin: 0 auto;
    }

    .footer-contact {
      margin-bottom: 28px;
      font-size: 14px;
      line-height: 1.6;
    }

    .footer-contact strong {
      color: #fff;
      display: block;
      margin-bottom: 8px;
    }

    .footer-links {
      display: flex;
      flex-wrap: wrap;
      gap: 12px 20px;
      margin-bottom: 28px;
    }

    .footer-links a {
      color: #ddd;
      font-size: 14px;
    }

    .footer-links a:hover {
      color: var(--amazon-orange);
    }

    .disclosures {
      font-size: 11px;
      line-height: 1.55;
      color: #999;
      border-top: 1px solid #3a4553;
      padding-top: 24px;
    }

    .disclosures p {
      margin: 0 0 14px;
    }

    .disclosures p:last-child {
      margin-bottom: 0;
    }

    .copyright {
      text-align: center;
      margin-top: 24px;
      font-size: 12px;
      color: #767676;
    }

    .hook-banner {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: var(--radius-card);
      box-shadow: var(--shadow-card);
      padding: 20px 22px;
      margin-bottom: 24px;
    }

    .hook-banner .hook-label {
      margin: 0 0 10px;
      font-size: 11px;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      color: var(--text-muted);
      font-weight: 600;
    }

    .hook-banner .hook-phrase {
      margin: 0;
      font-size: clamp(1.15rem, 2.8vw, 1.45rem);
      line-height: 1.35;
      color: var(--text);
      font-weight: 700;
    }

    .site-footer .footer-link-accent {
      color: #febd69;
    }

    .legal-main .article-block .inner > h1 {
      margin: 0 0 8px;
      font-size: clamp(1.35rem, 3vw, 1.75rem);
      line-height: 1.25;
      color: var(--text);
    }

    .legal-doc h2 {
      font-size: 1.15rem;
      margin: 28px 0 10px;
      color: var(--text);
      border-bottom: 1px solid var(--border);
      padding-bottom: 6px;
    }

    .legal-doc h2:first-of-type {
      margin-top: 0;
    }

    .legal-doc h3 {
      font-size: 1.02rem;
      margin: 20px 0 8px;
      color: var(--text);
    }

    .legal-doc p,
    .legal-doc li {
      font-size: 15px;
      line-height: 1.6;
    }

    .legal-doc ul,
    .legal-doc ol {
      margin: 0 0 16px;
      padding-left: 1.25rem;
      color: var(--text-muted);
    }

    .legal-doc .legal-meta {
      font-size: 14px;
      color: var(--text-muted);
      margin-bottom: 24px;
      padding-bottom: 16px;
      border-bottom: 1px solid var(--border);
    }

    .legal-doc .legal-box {
      background: #f7fafa;
      border: 1px solid var(--border);
      border-radius: var(--radius-card);
      padding: 16px 18px;
      margin: 16px 0;
      font-size: 14px;
      color: var(--text-muted);
    }

    .legal-table-wrap {
      overflow-x: auto;
      margin: 12px 0 20px;
      -webkit-overflow-scrolling: touch;
    }

    .legal-doc table {
      width: 100%;
      min-width: 520px;
      border-collapse: collapse;
      font-size: 14px;
      margin: 0;
    }

    .legal-doc th,
    .legal-doc td {
      border: 1px solid var(--border);
      padding: 10px 12px;
      text-align: left;
      vertical-align: top;
    }

    .legal-doc th {
      background: #f0f2f2;
      color: var(--text);
      font-weight: 600;
    }

    .subpage-back {
      margin-bottom: 20px;
    }

    .subpage-back a {
      color: #007185;
      font-weight: 600;
      text-decoration: none;
    }

    .subpage-back a:hover {
      text-decoration: underline;
    }

    .contact-form label {
      display: block;
      font-weight: 600;
      font-size: 14px;
      margin-bottom: 6px;
      color: var(--text);
    }

    .contact-form input,
    .contact-form textarea,
    .contact-form select {
      width: 100%;
      padding: 10px 12px;
      border: 1px solid var(--border);
      border-radius: 4px;
      font-size: 16px;
      font-family: inherit;
      margin-bottom: 16px;
      background: #fff;
    }

    .contact-form input:focus,
    .contact-form textarea:focus,
    .contact-form select:focus {
      outline: none;
      border-color: #007185;
      box-shadow: 0 0 0 3px rgba(0, 113, 133, 0.15);
    }

    .contact-form textarea {
      min-height: 140px;
      resize: vertical;
    }

    .contact-form .form-row-check {
      display: flex;
      gap: 10px;
      align-items: flex-start;
      margin-bottom: 16px;
      font-weight: 400;
      font-size: 14px;
      color: var(--text-muted);
      line-height: 1.45;
    }

    .contact-form .form-row-check input {
      width: auto;
      margin: 4px 0 0;
      flex-shrink: 0;
    }

    .contact-success {
      display: none;
      padding: 16px 18px;
      background: #f0f7f7;
      border: 1px solid #007185;
      border-radius: var(--radius-card);
      margin-top: 16px;
      color: var(--text);
      font-weight: 600;
    }

    .contact-success.visible {
      display: block;
    }