/* Page styles from newdesigen/product.html */
:root {
      --blue: #004fc4;
      --blue-dark: #00378e;
      --blue-soft: #eaf4ff;
      --blue-light: #eaf5ff;
      --green: #19b957;
      --text: #10245c;
      --muted: #667391;
      --border: #dbe8f7;
      --bg: #f7fbff;
      --white: #ffffff;
      --shadow: 0 18px 45px rgba(0, 65, 160, 0.12);
      --radius: 20px;
    }

    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    body {
      font-family: "Heebo", Arial, sans-serif;
      background: #fff;
      color: var(--text);
      line-height: 1.7;
    }

    a {
      text-decoration: none;
      color: inherit;
    }

    button {
      font-family: inherit;
    }

    .container {
      width: min(1180px, 92%);
      margin: auto;
    }

    /* Top bar */
    .top-bar {
      background: linear-gradient(90deg, #00358f, #0056d8);
      color: #fff;
      font-size: 14px;
    }

    .top-inner {
      min-height: 42px;
      display: grid;
      grid-template-columns: 1fr 1fr 1fr;
      align-items: center;
      gap: 20px;
      text-align: center;
      font-weight: 700;
    }

    .top-item {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
    }

    .top-icon {
      width: 18px;
      height: 18px;
      flex-shrink: 0;
    }

    .icon-img {
      display: block;
      object-fit: contain;
      flex-shrink: 0;
    }

    .btn .icon-img,
    .btn svg {
      width: 20px;
      height: 20px;
      flex-shrink: 0;
    }

    /* Header */
    .header {
      background: #fff;
      border-bottom: 1px solid #e6edf7;
      position: sticky;
      top: 0;
      z-index: 50;
      box-shadow: 0 6px 18px rgba(0, 0, 0, 0.04);
    }

    .header-inner {
      height: 83px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 24px;
    }

    .logo {
      display: flex;
      align-items: center;
      flex-shrink: 0;
    }

    .logo img {
      height: 54px;
      width: auto;
      display: block;
    }

    .header-nav-group {
      display: flex;
      align-items: center;
      flex: 1;
      justify-content: center;
      min-width: 0;
    }

    .header-tools {
      display: flex;
      align-items: center;
      gap: 18px;
      flex-shrink: 0;
    }

    .nav {
      display: flex;
      align-items: stretch;
      gap: 26px;
      font-size: 15px;
      color: #1a2f5c;
      font-weight: 700;
      height: 83px;
      width: 100%;
    }

    .nav .header-auth {
      margin-inline-start: auto;
      align-self: center;
      height: auto;
    }

    .nav > a {
      display: inline-flex;
      align-items: center;
      border-bottom: 3px solid transparent;
      white-space: nowrap;
    }

    .nav > a.active {
      color: var(--blue);
      border-bottom-color: var(--blue);
    }

    .whatsapp-btn {
      background: #25d366;
      color: #fff;
      padding: 12px 24px;
      border-radius: 10px;
      font-weight: 800;
      font-size: 15px;
      display: inline-flex;
      align-items: center;
      gap: 10px;
      box-shadow: 0 6px 16px rgba(37, 211, 102, 0.28);
      border: none;
      cursor: pointer;
      flex-shrink: 0;
      white-space: nowrap;
    }

    .whatsapp-btn svg {
      width: 22px;
      height: 22px;
      flex-shrink: 0;
    }

    .header-auth {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
    }

    .btn-auth {
      padding: 10px 20px;
      border-radius: 10px;
      font-weight: 800;
      font-size: 15px;
      white-space: nowrap;
      display: inline-flex;
      align-items: center;
      transition: 0.2s ease;
    }

    .btn-login {
      background: #fff;
      color: var(--blue);
      border: 2px solid var(--blue);
    }

    .btn-login:hover {
      background: var(--blue-soft);
    }

    .btn-register {
      background: var(--blue);
      color: #fff;
      border: 2px solid var(--blue);
      box-shadow: 0 6px 16px rgba(0, 79, 196, 0.2);
    }

    .btn-register:hover {
      transform: translateY(-2px);
    }

    .cart {
      position: relative;
      width: 34px;
      height: 34px;
      display: grid;
      place-items: center;
      flex-shrink: 0;
      cursor: pointer;
      background: none;
      border: none;
      padding: 0;
    }

    .cart img {
      width: 28px;
      height: 28px;
      display: block;
    }

    .cart-badge {
      position: absolute;
      top: -6px;
      inset-inline-start: -6px;
      min-width: 18px;
      height: 18px;
      padding: 0 4px;
      border-radius: 999px;
      background: var(--blue);
      color: #fff;
      font-size: 10px;
      font-weight: 800;
      line-height: 1;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      direction: ltr;
      unicode-bidi: isolate;
      text-align: center;
      box-sizing: border-box;
    }

    /* Product Hero */
    .product-hero {
      background:
        radial-gradient(circle at 12% 18%, rgba(0, 115, 255, 0.12), transparent 30%),
        radial-gradient(circle at 88% 10%, rgba(0, 115, 255, 0.13), transparent 27%),
        linear-gradient(180deg, #f3fbff 0%, #ffffff 100%);
      padding: 45px 0 35px;
      overflow: hidden;
    }

    .breadcrumbs {
      color: var(--muted);
      font-size: 14px;
      margin-bottom: 24px;
    }

    .breadcrumbs span {
      color: var(--blue);
      font-weight: 700;
    }

    .product-layout {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 55px;
      align-items: start;
    }

    /* Gallery */
    .gallery {
      background: rgba(255, 255, 255, 0.8);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 22px;
      box-shadow: var(--shadow);
    }

    .main-image {
      height: 460px;
      border-radius: 18px;
      background: #fff;
      display: grid;
      place-items: center;
      overflow: hidden;
      position: relative;
    }

    .main-image img {
      max-width: 88%;
      max-height: 88%;
      object-fit: contain;
      filter: drop-shadow(0 25px 30px rgba(0, 52, 135, 0.18));
    }

    .badge-float {
      position: absolute;
      top: 18px;
      right: 18px;
      background: #fff;
      color: var(--blue);
      border: 1px solid var(--border);
      border-radius: 999px;
      padding: 7px 14px;
      font-weight: 800;
      font-size: 13px;
      box-shadow: 0 8px 18px rgba(0, 65, 160, 0.1);
    }

    .thumbs {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
      margin-top: 15px;
    }

    .thumb {
      height: 92px;
      border: 1px solid var(--border);
      border-radius: 14px;
      background: #fff;
      cursor: pointer;
      display: grid;
      place-items: center;
      transition: 0.2s;
      overflow: hidden;
    }

    .thumb.active,
    .thumb:hover {
      border-color: var(--blue);
      box-shadow: 0 10px 20px rgba(0, 79, 196, 0.12);
    }

    .thumb img {
      max-width: 85%;
      max-height: 85%;
      object-fit: contain;
    }

    /* Product Info */
    .product-info {
      padding-top: 6px;
    }

    .product-tag {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      color: var(--blue);
      background: #ecf5ff;
      border: 1px solid #cfe6ff;
      padding: 7px 14px;
      border-radius: 999px;
      font-weight: 800;
      font-size: 14px;
      margin-bottom: 16px;
    }

    .product-brand {
      font-size: 15px;
      font-weight: 800;
      color: var(--blue);
      margin-bottom: 8px;
    }

    .product-info h1 {
      font-size: 44px;
      line-height: 1.15;
      color: #112b70;
      font-weight: 900;
      margin-bottom: 12px;
    }

    .product-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 14px 22px;
      margin-bottom: 18px;
      font-size: 14px;
      color: #334160;
    }

    .product-meta span {
      color: var(--muted);
    }

    .shipping-badge {
      color: var(--green);
      font-weight: 800;
    }

    .product-highlights {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      margin-top: 18px;
    }

    .product-highlights div {
      background: #f7fbff;
      border: 1px solid #dcecff;
      border-radius: 12px;
      padding: 12px 10px;
      text-align: center;
      font-size: 13px;
      font-weight: 800;
      color: var(--blue);
    }

    .rating-row {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 24px;
      flex-wrap: wrap;
    }

    .stars {
      display: inline-flex;
      align-items: center;
      gap: 3px;
    }

    .stars .icon-img {
      width: 18px;
      height: 18px;
    }

    .product-tag .icon-img {
      width: 16px;
      height: 16px;
    }

    .rating-row span {
      color: var(--muted);
      font-size: 14px;
    }

    .price-box {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 18px;
      padding: 22px;
      box-shadow: 0 12px 28px rgba(0, 65, 160, 0.08);
      margin-bottom: 22px;
    }

    .price-line {
      display: flex;
      align-items: end;
      gap: 12px;
      margin-bottom: 12px;
    }

    .price-box .price,
    .price-box .product-price-current {
      color: var(--blue);
      font-size: 42px;
      font-weight: 900;
      line-height: 1;
    }

    .old-price {
      color: #9aa5ba;
      text-decoration: line-through;
      font-size: 20px;
      margin-bottom: 4px;
    }

    .price-note {
      color: var(--muted);
      font-size: 14px;
    }

    .notice {
      background: #f7fbff;
      border: 1px solid #dcecff;
      color: #24416f;
      border-radius: 14px;
      padding: 13px 15px;
      font-size: 14px;
      margin-top: 14px;
    }

    .actions {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 13px;
      margin-bottom: 22px;
    }

    .btn {
      border: 0;
      border-radius: 14px;
      padding: 16px 18px;
      font-size: 16px;
      font-weight: 900;
      cursor: pointer;
      transition: 0.2s;
      display: inline-flex;
      justify-content: center;
      align-items: center;
      gap: 9px;
    }

    .btn:hover {
      transform: translateY(-2px);
    }

    .btn-primary {
      background: var(--blue);
      color: #fff;
      box-shadow: 0 12px 24px rgba(0, 79, 196, 0.22);
    }

    .btn-green {
      background: var(--green);
      color: #fff;
      box-shadow: 0 12px 24px rgba(25, 185, 87, 0.22);
    }

    .btn-outline {
      background: #fff;
      color: var(--blue);
      border: 2px solid var(--blue);
      box-shadow: none;
    }

    .btn-outline:hover {
      background: var(--blue-soft);
    }

    /* Sections */
    .section {
      padding: 48px 0;
    }

    .section-title {
      text-align: center;
      color: var(--blue);
      font-size: 30px;
      font-weight: 900;
      margin-bottom: 28px;
    }

    .info-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 18px;
    }

    .info-card {
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 18px;
      padding: 24px 18px;
      text-align: center;
      box-shadow: 0 12px 28px rgba(0, 65, 160, 0.07);
    }

    .info-card .icon {
      width: 60px;
      height: 60px;
      border-radius: 18px;
      border: 2px solid var(--blue);
      color: var(--blue);
      display: grid;
      place-items: center;
      margin: 0 auto 12px;
    }

    .info-card .icon .icon-img {
      width: 30px;
      height: 30px;
    }

    .info-card h3 {
      color: var(--blue);
      font-size: 17px;
      margin-bottom: 6px;
    }

    .info-card p {
      color: var(--muted);
      font-size: 14px;
    }

    /* Product details */
    .product-details-section {
      background: linear-gradient(180deg, #f7fbff 0%, #fff 100%);
      padding: 56px 0 64px;
    }

    .section-head {
      text-align: center;
      margin-bottom: 32px;
    }

    .section-subtitle {
      color: var(--muted);
      font-size: 16px;
      margin-top: 8px;
    }

    .tabs-box {
      background: transparent;
      border: none;
      border-radius: 0;
      box-shadow: none;
      overflow: visible;
    }

    .tabs {
      display: flex;
      gap: 10px;
      padding: 0 0 12px;
      background: transparent;
      border-bottom: none;
    }

    .tab-btn {
      flex: 1;
      border: 0;
      background: transparent;
      padding: 14px 18px;
      cursor: pointer;
      font-weight: 800;
      color: #5a6b88;
      font-size: 15px;
      border-radius: 14px 14px 0 0;
      transition: background .2s ease, color .2s ease, box-shadow .2s ease;
    }

    .tab-btn:hover {
      color: var(--blue);
      background: transparent;
    }

    .tab-btn.active {
      background: transparent;
      color: var(--blue);
      box-shadow: none;
      border-bottom: 3px solid var(--blue);
    }

    .tab-panels {
      background: var(--white);
      border: 1px solid #d7e8fb;
      border-radius: 20px;
      padding: 28px 32px;
      box-shadow: 0 12px 32px rgba(0, 65, 160, 0.06);
    }

    .product-description {
      color: #31405f;
      font-size: 16px;
      line-height: 1.75;
    }

    .product-description > p {
      margin: 0 0 1rem;
      color: #3a4d72;
    }

    .product-description a {
      color: var(--blue);
      text-decoration: underline;
      text-underline-offset: 3px;
    }

    .product-description strong {
      color: #112b70;
      font-weight: 700;
    }

    .tab-content {
      display: none;
      padding: 0;
      color: #31405f;
      font-size: 16px;
      line-height: 1.75;
    }

    .tab-content.active {
      display: block;
    }

    .desc-lead {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 36px;
      align-items: center;
      background: transparent;
      border: none;
      border-radius: 0;
      padding: 0 0 28px;
      margin-bottom: 28px;
    }

    .desc-lead-text h2 {
      font-size: 24px;
      color: #112b70;
      margin: 0 0 12px;
      line-height: 1.35;
    }

    .desc-lead-text p {
      margin: 0;
      color: #3a4d72;
    }

    .desc-lead-media {
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 280px;
    }

    .desc-lead-media img {
      width: 100%;
      max-width: 420px;
      max-height: 380px;
      object-fit: contain;
      filter: drop-shadow(0 20px 28px rgba(0, 52, 135, 0.14));
    }

    .desc-blocks {
      display: grid;
      gap: 20px;
    }

    .desc-blocks-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 20px;
    }

    .desc-block {
      background: transparent;
      border: none;
      border-radius: 0;
      padding: 0 0 20px;
    }

    .desc-block.desc-block-card {
      background: #fff;
      border: 1px solid #c5d9ef;
      border-radius: 16px;
      padding: 22px 24px;
      height: 100%;
    }

    .desc-block.desc-block-card.desc-block-highlight {
      border-color: #9ec5eb;
      background: linear-gradient(135deg, #f0f7ff 0%, #fff 100%);
    }

    .desc-block-split {
      display: grid;
      grid-template-columns: 0.9fr 1.1fr;
      gap: 36px;
      align-items: center;
      padding: 0 0 8px;
      margin-bottom: 0;
    }

    .desc-block-media {
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 240px;
    }

    .desc-block-media img {
      width: 100%;
      max-width: 400px;
      max-height: 340px;
      object-fit: contain;
      filter: drop-shadow(0 20px 28px rgba(0, 52, 135, 0.14));
    }

    .desc-block:hover {
      border-color: transparent;
      box-shadow: none;
    }

    .desc-block h3 {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 18px;
      color: var(--blue);
      margin: 0 0 12px;
    }

    .desc-block h3::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--blue);
      flex-shrink: 0;
      box-shadow: 0 0 0 4px rgba(0, 79, 196, 0.12);
    }

    .desc-block p,
    .desc-block-text p {
      margin: 0;
      color: #3a4d72;
      line-height: 1.8;
    }

    .desc-block ul {
      list-style: none;
      padding: 0;
      margin: 0;
      display: grid;
      gap: 10px;
    }

    .desc-block li {
      position: relative;
      padding-right: 28px;
      color: #3a4d72;
    }

    .desc-block li::before {
      content: "✓";
      position: absolute;
      right: 0;
      top: 0;
      color: var(--green);
      font-weight: 900;
      font-size: 14px;
    }

    .desc-block-highlight {
      background: transparent;
      border: none;
    }

    .reviews-summary {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      flex-wrap: wrap;
      background: linear-gradient(135deg, #f0f7ff 0%, #fff 100%);
      border: 1px solid #d7e8fb;
      border-radius: 18px;
      padding: 20px 24px;
      margin-bottom: 22px;
    }

    .reviews-score {
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .reviews-score-num {
      font-size: 36px;
      font-weight: 900;
      color: var(--blue);
      line-height: 1;
    }

    .reviews-stars {
      color: #f5b301;
      font-size: 18px;
      letter-spacing: 2px;
      line-height: 1.2;
    }

    .reviews-count {
      color: var(--muted);
      font-size: 14px;
      margin-top: 4px;
    }

    .reviews-badge {
      background: #fff;
      border: 1px solid #d7e8fb;
      border-radius: 999px;
      padding: 10px 16px;
      font-size: 13px;
      font-weight: 800;
      color: var(--blue);
    }

    .reviews-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 14px;
    }

    .review-card {
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: 18px 20px;
      background: #fff;
      box-shadow: 0 8px 20px rgba(0, 65, 160, 0.05);
      transition: transform .2s ease, box-shadow .2s ease;
    }

    .review-card:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 28px rgba(0, 65, 160, 0.09);
    }

    .review-card-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 12px;
      margin-bottom: 10px;
      flex-wrap: wrap;
    }

    .review-author {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .review-avatar {
      width: 38px;
      height: 38px;
      border-radius: 50%;
      background: linear-gradient(135deg, #004fc4, #2f7be8);
      color: #fff;
      display: grid;
      place-items: center;
      font-weight: 900;
      font-size: 14px;
      flex-shrink: 0;
    }

    .review-card-header b {
      color: #112b70;
      font-size: 15px;
      display: block;
    }

    .review-card-header span {
      color: var(--muted);
      font-size: 12px;
    }

    .review-card-stars {
      color: #f5b301;
      font-size: 13px;
      letter-spacing: 1px;
      margin-bottom: 8px;
    }

    .review-card-title {
      color: var(--blue);
      font-weight: 800;
      font-size: 15px;
      margin-bottom: 8px;
    }

    .review-card p {
      color: #4a5d80;
      font-size: 14px;
      line-height: 1.65;
      margin: 0;
    }

    .reviews-more {
      margin-top: 18px;
      text-align: center;
      padding-top: 20px;
      border-top: 1px dashed #dbe8f7;
    }

    .reviews-more > p {
      color: var(--muted);
      font-size: 14px;
      margin: 0 0 16px;
    }

    .reviews-actions {
      display: flex;
      justify-content: center;
      gap: 12px;
      flex-wrap: wrap;
    }

    .reviews-actions .btn {
      min-width: 180px;
      padding: 12px 22px;
      font-size: 15px;
    }

    .review-form {
      margin-top: 20px;
      max-width: 520px;
      margin-inline: auto;
      text-align: right;
      display: grid;
      gap: 12px;
    }

    .review-form[hidden] {
      display: none;
    }

    .review-form label {
      font-size: 14px;
      font-weight: 700;
      color: #33405f;
    }

    .review-form input,
    .review-form textarea {
      width: 100%;
      border: 1px solid var(--border);
      border-radius: 12px;
      padding: 12px 14px;
      font-family: inherit;
      font-size: 15px;
      color: var(--text);
    }

    .review-form textarea {
      min-height: 100px;
      resize: vertical;
    }

    .review-card-extra {
      display: none;
    }

    .review-card-extra.is-visible {
      display: block;
    }

    .compare-table {
      width: 100%;
      border-collapse: collapse;
      margin-top: 10px;
      overflow: hidden;
      border-radius: 14px;
    }

    .compare-table th,
    .compare-table td {
      border: 1px solid #e2ebf6;
      padding: 14px;
      text-align: right;
    }

    .compare-table th {
      background: #f0f7ff;
      color: var(--blue);
      font-weight: 900;
    }

    /* FAQ */
    .faq-wrap {
      display: grid;
      grid-template-columns: 260px 1fr;
      gap: 28px;
      align-items: stretch;
    }

    .support-box {
      background: #f4f7fb;
      border: 1px solid #e8eef5;
      border-radius: 16px;
      padding: 28px 22px;
      height: 100%;
      display: flex;
      flex-direction: column;
      justify-content: center;
      gap: 32px;
      box-shadow: 0 6px 18px rgba(0, 52, 130, 0.04);
    }

    .support-row {
      display: flex;
      align-items: center;
      gap: 14px;
      text-align: right;
    }

    .support-row-icon {
      width: 52px;
      height: 52px;
      flex-shrink: 0;
      display: grid;
      place-items: center;
      color: var(--blue);
    }

    .support-row-icon svg {
      width: 42px;
      height: 42px;
    }

    .support-row-icon.whatsapp {
      color: #25d366;
    }

    .support-row-text b {
      display: block;
      color: var(--blue);
      font-size: 16px;
      font-weight: 800;
      line-height: 1.35;
      margin-bottom: 4px;
    }

    .support-row-text span {
      display: block;
      color: #5a6f8f;
      font-size: 14px;
      line-height: 1.4;
    }

    .faq-item {
      border: 1px solid var(--border);
      border-radius: 12px;
      margin-bottom: 10px;
      overflow: hidden;
      background: #fff;
    }

    .faq-question {
      width: 100%;
      padding: 17px 20px;
      background: #fff;
      border: none;
      text-align: right;
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      color: var(--text);
      font-family: inherit;
      font-size: 16px;
      font-weight: 700;
      line-height: 1.45;
      letter-spacing: 0;
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.25s ease;
      color: var(--muted);
      padding: 0 20px;
      font-size: 14px;
      border-top: 1px solid transparent;
    }

    .faq-item.active .faq-answer {
      max-height: 140px;
      padding: 14px 20px 18px;
      border-top-color: #eef3fa;
    }

    .faq-item .plus {
      color: var(--blue);
      font-size: 22px;
      transition: 0.2s;
    }

    .faq-item.active .plus {
      transform: rotate(45deg);
    }

    /* CTA */
    .bottom-cta {
      margin: 12px 0 0;
    }

    .cta-box {
      min-height: 100px;
      background: url('../../images/331ecc5f-c508-4801-af96-fb4016b8b906.png') center/cover no-repeat;
      color: #fff;
      border-radius: 20px;
      display: grid;
      grid-template-columns: auto 1fr;
      align-items: center;
      gap: 22px;
      padding: 22px 34px;
      box-shadow: 0 18px 35px rgba(0, 76, 190, 0.22);
      overflow: hidden;
    }

    .cta-box h2 {
      font-size: 27px;
    }

    .cta-box p {
      opacity: 0.9;
      font-size: 15px;
    }

    /* Footer */
    .footer {
      background: linear-gradient(180deg, #0055cc, #003d9f);
      color: #fff;
      margin-top: 35px;
    }

    .footer-inner {
      display: grid;
      grid-template-columns: 1.1fr 1fr 1fr 1.2fr;
      gap: 28px;
      padding: 32px 0;
    }

    .footer h3 {
      font-size: 16px;
      margin-bottom: 12px;
    }

    .footer p,
    .footer a {
      display: block;
      color: rgba(255, 255, 255, 0.84);
      font-size: 13px;
      margin: 6px 0;
    }

    .footer-logo img {
      height: 80px;
      width: auto;
      display: block;
      margin-bottom: 12px;
    }

    .copyright {
      border-top: 1px solid rgba(255, 255, 255, 0.18);
      padding: 10px 0 2px;
      text-align: center;
      font-size: 12px;
      color: rgba(255, 255, 255, 0.8);
    }

    .footer-credit {
      text-align: center;
      padding: 2px 0 6px;
      line-height: 0;
    }

    .footer-credit a {
      display: inline-block;
      opacity: 0.85;
      transition: opacity 0.2s ease;
    }

    .footer-credit a:hover {
      opacity: 1;
    }

    .footer-credit img {
      height: 34px;
      width: auto;
      display: block;
    }

    .mobile-menu {
      display: none;
      background: var(--blue);
      color: #fff;
      border: none;
      border-radius: 10px;
      padding: 10px 13px;
      font-size: 20px;
      line-height: 1;
      cursor: pointer;
      position: relative;
      z-index: 2;
    }

    .mobile-menu.is-open {
      background: #1a2f5c;
    }

    body.menu-open {
      overflow: hidden;
    }

    .nav-close {
      display: none;
    }

    @media (max-width: 1000px) {
      .top-inner {
        grid-template-columns: 1fr;
        gap: 5px;
        padding: 9px 0;
      }

      .mobile-menu {
        display: block;
      }

      body.menu-open .header {
        z-index: 130;
      }

      .header-inner {
        height: auto;
        padding: 12px 0;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        position: relative;
      }

      .header-nav-group {
        position: absolute;
        inset: 0;
        width: 0;
        height: 0;
        overflow: visible;
        pointer-events: none;
      }

      .header-tools {
        gap: 12px;
        flex-shrink: 0;
      }

      .mobile-menu {
        display: block;
      }

      .nav {
        display: none;
        position: fixed;
        inset: 0;
        z-index: 120;
        width: 100%;
        min-height: 100dvh;
        background: #fff;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 0;
        padding: 88px 24px 28px;
        overflow-y: auto;
        height: auto;
        pointer-events: auto;
      }

      .nav.open {
        display: flex;
      }

      .nav-close {
        display: grid;
        place-items: center;
        position: absolute;
        top: 18px;
        inset-inline-end: 24px;
        width: 44px;
        height: 44px;
        background: #1a2f5c;
        color: #fff;
        border: none;
        border-radius: 10px;
        font-size: 22px;
        line-height: 1;
        cursor: pointer;
        z-index: 1;
      }

      .nav > a {
        width: 100%;
        padding: 18px 0;
        font-size: 18px;
        border-bottom: 1px solid var(--border);
      }

      .nav > a.active {
        color: var(--blue);
        padding-bottom: 18px;
        border-bottom: 1px solid var(--border);
      }

      .product-layout {
        grid-template-columns: 1fr;
      }

      .info-grid {
        grid-template-columns: repeat(2, 1fr);
      }

      .reviews-grid {
        grid-template-columns: 1fr;
      }

      .desc-lead,
      .desc-block-split {
        grid-template-columns: 1fr;
        gap: 24px;
      }

      .desc-blocks-grid {
        grid-template-columns: 1fr;
      }

      .desc-lead-media,
      .desc-block-media {
        order: -1;
        min-height: 220px;
      }

      .tab-panels {
        padding: 20px 18px;
        border-radius: 16px;
      }

      .tab-content {
        padding: 0;
      }

      .cta-box {
        grid-template-columns: 1fr;
        text-align: center;
        background-image:
          linear-gradient(135deg, rgba(0, 85, 204, .55), rgba(0, 61, 159, .68)),
          url('../../images/331ecc5f-c508-4801-af96-fb4016b8b906 copy.png');
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
      }

      .footer-inner,
      .faq-wrap {
        grid-template-columns: 1fr 1fr;
      }

      .footer-inner {
        text-align: center;
      }

      .footer-logo img {
        margin-inline: auto;
      }

      .faq-wrap {
        align-items: stretch;
      }

      .product-layout {
        gap: 32px;
      }

      .breadcrumbs {
        overflow-wrap: anywhere;
        line-height: 1.5;
      }

      .nav .header-auth {
        margin-top: 0;
        margin-inline-start: 0;
        width: 100%;
        padding-top: 16px;
        flex-direction: row;
        gap: 12px;
        flex-shrink: 0;
      }

      .nav .header-auth .btn-auth {
        flex: 1;
        width: auto;
        min-width: 0;
        justify-content: center;
        padding: 14px 12px;
        border-bottom: none;
      }

      .nav .header-auth .btn-login {
        border: 2px solid var(--blue);
      }

      .nav .header-auth .btn-register {
        border: 2px solid var(--blue);
      }
    }

    @media (max-width: 640px) {
      .top-bar {
        display: none;
      }

      html,
      body {
        overflow-x: hidden;
        max-width: 100%;
      }

      .container {
        width: 100%;
        max-width: 100%;
        padding-inline: 16px;
      }
      .whatsapp-btn {
        padding: 10px 16px;
        font-size: 13px;
      }

      .logo img {
        height: 44px;
      }

      .main-image {
        height: 330px;
      }

      .product-info h1 {
        font-size: 32px;
      }

      .product-highlights {
        grid-template-columns: 1fr;
      }

      .actions,
      .faq-wrap {
        grid-template-columns: 1fr;
      }

      .info-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
      }

      .info-card {
        padding: 18px 12px;
      }

      .info-card h3 {
        font-size: 15px;
      }

      .info-card p {
        font-size: 12px;
      }

      .footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: 20px 16px;
        text-align: center;
      }

      .footer-inner > div:first-child,
      .footer-inner > div:last-child {
        grid-column: 1 / -1;
      }

      .footer-logo img {
        margin-inline: auto;
      }

      .tabs {
        flex-direction: row;
        padding: 0 0 12px;
        gap: 8px;
      }

      .tab-btn {
        border-radius: 14px 14px 0 0;
        padding: 12px 10px;
        font-size: 14px;
      }

      .tab-btn.active {
        box-shadow: none;
        border-bottom: 3px solid var(--blue);
      }

      .reviews-summary {
        flex-direction: column;
        align-items: flex-start;
      }

      .desc-lead-text h2 {
        font-size: 20px;
      }

      .desc-lead-media img,
      .desc-block-media img {
        max-width: 280px;
        max-height: 240px;
      }

      .thumbs {
        grid-template-columns: repeat(2, 1fr);
      }

      .price-box .price,
      .price-box .product-price-current {
        font-size: 36px;
      }

      .btn-auth {
        padding: 8px 14px;
        font-size: 13px;
      }

      .gallery {
        padding: 16px;
      }

      .product-hero {
        padding: 28px 0 24px;
      }

      .section {
        padding: 32px 0;
      }

      .section-title {
        font-size: 25px;
      }

      .reviews-actions {
        flex-direction: column;
        align-items: stretch;
      }

      .reviews-actions .btn {
        min-width: 0;
        width: 100%;
      }

      .cta-box {
        padding: 18px 20px;
        gap: 16px;
      }

      .cta-box h2 {
        font-size: 22px;
      }

      .cta-box .whatsapp-btn {
        width: 100%;
        justify-content: center;
      }
    }

    /* Pack size selector — product detail page */
    .pack-size-detail { margin: 10px 0 14px; }
    .pack-size-detail .pack-size-label { font-size: 13px; font-weight: 800; color: var(--text); margin-bottom: 8px; }
    .pack-size-detail .pack-size-options { display: flex; flex-wrap: wrap; gap: 6px; }
    .pack-size-detail .pack-size-btn {
      flex: 1 1 calc(33.333% - 6px);
      min-width: 90px;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 2px;
      padding: 8px 6px;
      border: 1px solid var(--border);
      border-radius: 10px;
      background: #fff;
      color: var(--text);
      font-family: inherit;
      font-size: 12px;
      font-weight: 800;
      cursor: pointer;
      transition: border-color .15s, background .15s;
    }
    .pack-size-detail .pack-size-btn:hover { border-color: #7eb3f0; background: var(--blue-soft); }
    .pack-size-detail .pack-size-btn.active { border-color: var(--blue); background: var(--blue-soft); box-shadow: 0 0 0 1px var(--blue); }
    .pack-size-detail .pack-size-price { font-size: 11px; color: var(--blue); font-weight: 700; }
    .main-image img[src*="cenforce"],
    .main-image img[src*="vidalista"] { background: transparent; }

    /* Related products — shop-style cards on product page */
    .related-products-section {
      background: linear-gradient(180deg, #f7fbff 0%, #fff 100%);
      padding-top: 48px;
      padding-bottom: 56px;
    }

    .related-products-section .section-head {
      text-align: center;
      margin-bottom: 28px;
    }

    .related-products-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px;
    }

    .related-products-section .product-card {
      display: flex;
      flex-direction: column;
      align-items: stretch;
      background: #fff;
      border: 1px solid var(--border);
      border-radius: 20px;
      box-shadow: 0 14px 32px rgba(0, 65, 160, 0.08);
      padding: 18px;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
      position: relative;
      overflow: hidden;
      height: 100%;
    }

    .related-products-section .product-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow);
    }

    .related-products-section .product-badge {
      position: absolute;
      top: 14px;
      right: 14px;
      background: var(--blue);
      color: #fff;
      font-size: 12px;
      font-weight: 900;
      padding: 5px 12px;
      border-radius: 999px;
      z-index: 3;
    }

    .related-products-section .product-image {
      height: 200px;
      border-radius: 17px;
      background: #fff;
      border: 1px solid #d8e4f2;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 15px;
      overflow: hidden;
      padding: 12px;
    }

    .related-products-section .product-image img {
      width: 100%;
      height: 100%;
      object-fit: contain;
      display: block;
    }

    .related-products-section .product-info {
      flex: 1 1 auto;
    }

    .related-products-section .product-title {
      color: #102b70;
      font-size: 18px;
      font-weight: 900;
      margin-bottom: 5px;
      line-height: 1.35;
    }

    .related-products-section .product-title a {
      color: inherit;
      text-decoration: none;
    }

    .related-products-section .product-title a:hover {
      color: var(--blue);
    }

    .related-products-section .product-desc {
      color: var(--muted);
      font-size: 14px;
      margin-bottom: 12px;
      line-height: 1.5;
    }

    .related-products-section .product-meta {
      list-style: none;
      display: grid;
      gap: 6px;
      margin-bottom: 14px;
      color: #31405f;
      font-size: 13px;
      font-weight: 600;
    }

    .related-products-section .product-meta li::before {
      content: "✓";
      color: var(--green);
      font-weight: 900;
      margin-left: 7px;
    }

    .related-products-section .product-bottom {
      display: flex;
      flex-direction: column;
      align-items: stretch;
      gap: 10px;
      margin-top: auto;
    }

    .related-products-section .product-bottom .pack-size-card {
      margin: 0;
    }

    .related-products-section .price {
      color: var(--blue);
      font-size: 24px;
      font-weight: 900;
      line-height: 1.1;
    }

    .related-products-section .price small {
      display: block;
      color: var(--muted);
      font-size: 12px;
      font-weight: 700;
      margin-top: 4px;
    }

    .related-products-section .details-btn {
      border: 0;
      background: var(--blue);
      color: #fff;
      border-radius: 12px;
      padding: 11px 16px;
      font-family: inherit;
      font-size: 15px;
      font-weight: 700;
      line-height: 1.2;
      cursor: pointer;
      box-shadow: 0 10px 20px rgba(0, 79, 196, 0.2);
      width: 100%;
      text-align: center;
    }

    .related-products-section .details-btn:hover {
      background: var(--blue-dark);
    }

    .related-products-more {
      text-align: center;
      margin-top: 28px;
    }

    @media (max-width: 1100px) {
      .related-products-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 600px) {
      .related-products-grid {
        grid-template-columns: 1fr;
      }

      .related-products-section .product-image {
        height: 180px;
      }

      .related-products-section .product-title {
        font-size: 17px;
      }
    }