:root {
      --bg-primary: #0d0d0d;
      --bg-secondary: #141414;
      --bg-card: #1a1a1a;
      --bg-card-hover: #222222;
      --accent: #c9a15a;
      --accent-light: #e0bc7a;
      --accent-dark: #a8843f;
      --text-primary: #ffffff;
      --text-secondary: #a0a0a0;
      --text-muted: #666666;
      --border-subtle: rgba(201, 161, 90, 0.2);
      --radius: 14px;
      --radius-sm: 10px;
      --header-height: 80px;
      --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }

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

    html {
      scroll-behavior: smooth;
      overflow-x: hidden;
    }

    body {
      font-family: 'Vazirmatn', sans-serif;
      background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
      color: var(--text-primary);
      line-height: 1.7;
      min-height: 100vh;
      overflow-x: hidden;
    }

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

    ul {
      list-style: none;
    }

    img, svg {
      display: block;
      max-width: 100%;
    }

    .hp-field {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: 0;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      clip-path: inset(50%);
      white-space: nowrap;
      border: 0;
      opacity: 0;
      pointer-events: none;
    }

    .form-feedback {
      margin-top: .75rem;
      font-size: .9rem;
    }

    .container {
      width: 100%;
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 24px;
    }

    /* ========== HEADER ========== */
    .header {
      position: fixed;
      top: 0;
      right: 0;
      left: 0;
      z-index: 1000;
      height: var(--header-height);
      background: rgba(13, 13, 13, 0.85);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .header__inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 100%;
      gap: 24px;
    }

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

    .logo__img {
      height: 62px;
      width: auto;
      display: block;
      object-fit: contain;
    }

    .nav {
      display: flex;
      align-items: center;
      gap: 32px;
    }

    .nav__link {
      font-size: 0.9rem;
      font-weight: 500;
      color: var(--text-secondary);
      transition: color var(--transition);
      position: relative;
      padding: 4px 0;
    }

    .nav__link:hover {
      color: var(--text-primary);
    }

    .nav__link--active {
      color: var(--text-primary);
    }

    .nav__link--active::after {
      content: '';
      position: absolute;
      bottom: -4px;
      right: 0;
      left: 0;
      height: 2px;
      background: var(--accent);
      border-radius: 2px;
    }

    .header__actions {
      display: flex;
      align-items: center;
      gap: 16px;
      flex-shrink: 0;
    }

    .header-login {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0.45rem 0.95rem;
      border: 1px solid rgba(201, 161, 90, 0.55);
      border-radius: 999px;
      color: var(--accent);
      text-decoration: none;
      font-size: 0.85rem;
      font-weight: 600;
      white-space: nowrap;
      transition: background var(--transition), border-color var(--transition), color var(--transition);
    }

    .header-login:hover {
      background: rgba(201, 161, 90, 0.12);
      border-color: var(--accent);
      color: #e8c57a;
    }

    .icon-btn {
      position: relative;
      width: 42px;
      height: 42px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: transparent;
      border: 1px solid rgba(255, 255, 255, 0.15);
      border-radius: 50%;
      cursor: pointer;
      transition: border-color var(--transition), background var(--transition);
      color: var(--text-primary);
    }

    .icon-btn:hover {
      border-color: var(--accent);
      background: rgba(201, 161, 90, 0.08);
    }

    .icon-btn svg {
      width: 20px;
      height: 20px;
    }

    .cart-badge {
      position: absolute;
      top: -2px;
      left: -2px;
      width: 18px;
      height: 18px;
      background: #e53935;
      color: white;
      font-size: 0.65rem;
      font-weight: 700;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      line-height: 1;
    }

    .cart-badge[hidden] {
      display: none !important;
    }

    .menu-toggle {
      display: none;
      background: none;
      border: none;
      cursor: pointer;
      color: var(--text-primary);
      padding: 8px;
    }

    .menu-toggle svg {
      width: 28px;
      height: 28px;
    }

    /* ========== HERO SLIDER ========== */
    .hero {
      padding-top: calc(var(--header-height) + 48px);
      padding-bottom: 64px;
      min-height: 90vh;
      display: flex;
      align-items: center;
    }

    .hero__slider {
      position: relative;
      width: 100%;
    }

    .hero__slide {
      display: none;
      animation: fadeIn 0.6s ease;
    }

    .hero__slide--active {
      display: block;
    }

    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(12px); }
      to { opacity: 1; transform: translateY(0); }
    }

    .hero__grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
    }

    .hero__visual {
      position: relative;
      display: flex;
      align-items: center;
      justify-content: center;
      min-height: 420px;
    }

    .hero__glow {
      position: absolute;
      width: 320px;
      height: 320px;
      background: radial-gradient(circle, rgba(255, 140, 50, 0.45) 0%, rgba(201, 161, 90, 0.2) 40%, transparent 70%);
      border-radius: 50%;
      filter: blur(40px);
      animation: pulseGlow 4s ease-in-out infinite;
    }

    @keyframes pulseGlow {
      0%, 100% { transform: scale(1); opacity: 0.8; }
      50% { transform: scale(1.08); opacity: 1; }
    }

    .hero__router,
    .hero__product {
      position: relative;
      z-index: 2;
      width: auto;
      max-width: 380px;
      max-height: 360px;
      object-fit: contain;
      filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.6));
    }

    .hero__product--light {
      padding: 24px;
      border-radius: var(--radius);
      background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.05) 0%, transparent 72%);
    }

    .hero__content {
      padding: 24px 0;
    }

    .hero__label {
      display: inline-block;
      font-size: 0.95rem;
      font-weight: 600;
      color: var(--accent);
      margin-bottom: 16px;
      letter-spacing: 1px;
    }

    .hero__title {
      font-size: clamp(2rem, 4.5vw, 3.2rem);
      font-weight: 800;
      line-height: 1.35;
      margin-bottom: 24px;
      color: var(--text-primary);
    }

    .hero__desc {
      font-size: 1rem;
      color: var(--text-secondary);
      max-width: 480px;
      margin-bottom: 36px;
      line-height: 1.9;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 14px 28px;
      font-family: inherit;
      font-size: 0.95rem;
      font-weight: 600;
      border-radius: var(--radius-sm);
      cursor: pointer;
      transition: all var(--transition);
      border: none;
    }

    .btn--primary {
      background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
      color: #0d0d0d;
      box-shadow: 0 4px 20px rgba(201, 161, 90, 0.3);
    }

    .btn--primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 30px rgba(201, 161, 90, 0.45);
      background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 100%);
    }

    .btn--outline {
      background: transparent;
      border: 1px solid var(--accent);
      color: var(--accent);
      padding: 10px 20px;
      font-size: 0.85rem;
    }

    .btn--outline:hover {
      background: rgba(201, 161, 90, 0.1);
      border-color: var(--accent-light);
      color: var(--accent-light);
      transform: translateY(-2px);
    }

    .btn svg {
      width: 18px;
      height: 18px;
      transition: transform var(--transition);
    }

    .btn:hover svg {
      transform: translateX(-4px);
    }

    .hero__dots {
      display: flex;
      gap: 10px;
      justify-content: flex-start;
      margin-top: 48px;
      padding-right: 0;
    }

    .hero__dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.2);
      border: none;
      cursor: pointer;
      transition: all var(--transition);
      padding: 0;
    }

    .hero__dot--active {
      background: var(--accent);
      box-shadow: 0 0 12px rgba(201, 161, 90, 0.6);
      transform: scale(1.2);
    }

    .hero__dot:hover:not(.hero__dot--active) {
      background: rgba(255, 255, 255, 0.4);
    }

    /* ========== FEATURES BAR ========== */
    .features {
      padding: 48px 0 80px;
    }

    .features__bar {
      background: var(--bg-card);
      border-radius: var(--radius);
      padding: 36px 40px;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
      border: 1px solid rgba(255, 255, 255, 0.04);
    }

    .features__grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
    }

    .feature-item {
      display: flex;
      align-items: flex-start;
      gap: 16px;
      padding: 0 24px;
      position: relative;
    }

    .feature-item:not(:last-child)::after {
      content: '';
      position: absolute;
      left: 0;
      top: 10%;
      height: 80%;
      width: 1px;
      background: rgba(255, 255, 255, 0.08);
    }

    .feature-item__icon {
      flex-shrink: 0;
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: rgba(201, 161, 90, 0.12);
      border: 1px solid var(--border-subtle);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--accent);
    }

    .feature-item__icon svg {
      width: 22px;
      height: 22px;
    }

    .feature-item__title {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 4px;
    }

    .feature-item__desc {
      font-size: 0.8rem;
      color: var(--text-secondary);
      line-height: 1.6;
    }

    /* ========== PRODUCTS ========== */
    .products {
      padding: 40px 0 100px;
    }

    .section-header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 48px;
      flex-wrap: wrap;
      gap: 20px;
    }

    .section-header__title {
      font-size: clamp(1.5rem, 3vw, 2rem);
      font-weight: 800;
      color: var(--text-primary);
    }

    .section-header__actions {
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .view-all {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 0.9rem;
      font-weight: 500;
      color: var(--accent);
      transition: color var(--transition);
    }

    .view-all:hover {
      color: var(--accent-light);
    }

    .view-all svg {
      width: 16px;
      height: 16px;
    }

    .slider-arrows {
      display: flex;
      gap: 8px;
    }

    .arrow-btn {
      width: 40px;
      height: 40px;
      border-radius: 50%;
      border: 1px solid rgba(255, 255, 255, 0.15);
      background: transparent;
      color: var(--text-primary);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: all var(--transition);
    }

    .arrow-btn:hover {
      border-color: var(--accent);
      background: rgba(201, 161, 90, 0.1);
      color: var(--accent);
    }

    .arrow-btn svg {
      width: 18px;
      height: 18px;
    }

    .products__grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }

    .product-card {
      background: var(--bg-card);
      border-radius: var(--radius);
      padding: 28px 24px 24px;
      border: 1px solid rgba(255, 255, 255, 0.04);
      transition: all var(--transition);
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
    }

    .product-card:hover {
      transform: translateY(-6px);
      border-color: var(--border-subtle);
      box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
      background: var(--bg-card-hover);
    }

    .product-card__image-wrap {
      position: relative;
      width: 100%;
      height: 180px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 20px;
    }

    .product-card__glow {
      position: absolute;
      width: 140px;
      height: 140px;
      background: radial-gradient(circle, rgba(201, 161, 90, 0.15) 0%, transparent 70%);
      border-radius: 50%;
    }

    .product-card__image {
      position: relative;
      z-index: 1;
      width: auto;
      height: 150px;
      max-width: 100%;
      object-fit: contain;
    }

    .product-card__name {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 8px;
      letter-spacing: 0.5px;
    }

    .product-card__desc {
      font-size: 0.82rem;
      color: var(--text-secondary);
      margin-bottom: 12px;
      line-height: 1.8;
      flex-grow: 1;
      max-width: 280px;
    }

    .product-card__price {
      color: var(--accent);
      font-weight: 700;
      font-size: 0.95rem;
      margin: 0 0 16px;
    }

    /* ========== SUPPORT & WARRANTY ========== */
    .support {
      padding: 0 0 100px;
    }

    .support__bar {
      background: var(--bg-card);
      border-radius: var(--radius);
      padding: 48px 56px;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
      border: 1px solid rgba(255, 255, 255, 0.04);
    }

    .support__grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
    }

    .support-item {
      display: flex;
      align-items: flex-start;
      gap: 20px;
    }

    .support-item__icon {
      flex-shrink: 0;
      width: 56px;
      height: 56px;
      border-radius: 50%;
      background: rgba(201, 161, 90, 0.12);
      border: 1px solid var(--border-subtle);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--accent);
    }

    .support-item__icon svg {
      width: 26px;
      height: 26px;
    }

    .support-item__title {
      font-size: 1.15rem;
      font-weight: 700;
      margin-bottom: 8px;
      color: var(--text-primary);
    }

    .support-item__desc {
      font-size: 0.88rem;
      color: var(--text-secondary);
      margin-bottom: 16px;
      line-height: 1.8;
    }

    .support-item__link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.88rem;
      font-weight: 600;
      color: var(--accent);
      transition: color var(--transition);
    }

    .support-item__link:hover {
      color: var(--accent-light);
    }

    .support-item__link svg {
      width: 14px;
      height: 14px;
    }

    /* ========== ABOUT ========== */
    .about {
      padding: 40px 0 80px;
    }

    .about__box {
      background: var(--bg-card);
      border-radius: var(--radius);
      padding: 56px 56px;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
      border: 1px solid rgba(255, 255, 255, 0.04);
      display: grid;
      grid-template-columns: 1.2fr 1fr;
      gap: 48px;
      align-items: center;
    }

    .about__label {
      display: inline-block;
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--accent);
      margin-bottom: 12px;
    }

    .about__title {
      font-size: clamp(1.5rem, 3vw, 2rem);
      font-weight: 800;
      margin-bottom: 20px;
      line-height: 1.4;
    }

    .about__text {
      font-size: 0.92rem;
      color: var(--text-secondary);
      line-height: 1.9;
      margin-bottom: 16px;
    }

    .about__text strong {
      color: var(--accent);
      font-weight: 600;
    }

    /* Rich text content (blog posts, CMS pages, product descriptions) */
    .rich-content {
      text-align: justify;
      line-height: 1.9;
      color: var(--text-secondary);
    }

    .rich-content > *:first-child {
      margin-top: 0;
    }

    .rich-content > *:last-child {
      margin-bottom: 0;
    }

    .rich-content p {
      margin-bottom: 1rem;
    }

    .rich-content ul,
    .rich-content ol {
      list-style: revert;
      margin: 0 0 1rem;
      padding-right: 1.5rem;
      padding-left: 0;
    }

    .rich-content ul {
      list-style-type: disc;
    }

    .rich-content ol {
      list-style-type: decimal;
    }

    .rich-content li {
      margin-bottom: 0.35rem;
    }

    .rich-content ul ul,
    .rich-content ol ol,
    .rich-content ul ol,
    .rich-content ol ul {
      margin-top: 0.35rem;
      margin-bottom: 0;
    }

    .rich-content h2,
    .rich-content h3,
    .rich-content h4 {
      color: var(--text-primary);
      margin: 1.5rem 0 0.75rem;
      font-weight: 700;
    }

    .rich-content a {
      color: var(--accent);
      text-decoration: underline;
    }

    .rich-content a:hover {
      color: var(--accent-light);
    }

    .rich-content img {
      border-radius: var(--radius-sm);
      margin: 1rem auto;
    }

    .rich-content blockquote {
      border-right: 3px solid var(--accent);
      padding-right: 1rem;
      margin: 1rem 0;
      color: var(--text-muted);
    }

    .rich-content table {
      width: 100%;
      border-collapse: collapse;
      margin: 1rem 0;
    }

    .rich-content table td,
    .rich-content table th {
      border: 1px solid #333;
      padding: 0.5rem;
    }

    .rich-content strong {
      color: var(--accent);
      font-weight: 600;
    }

    .about__content .btn {
      margin-top: 12px;
    }

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

    .about__stat {
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.06);
      border-radius: var(--radius-sm);
      padding: 24px 20px;
      text-align: center;
      transition: border-color var(--transition), transform var(--transition);
    }

    .about__stat:hover {
      border-color: var(--border-subtle);
      transform: translateY(-4px);
    }

    .about__stat-icon {
      width: 44px;
      height: 44px;
      margin: 0 auto 12px;
      border-radius: 50%;
      background: rgba(201, 161, 90, 0.12);
      border: 1px solid var(--border-subtle);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--accent);
    }

    .about__stat-icon svg {
      width: 20px;
      height: 20px;
    }

    .about__stat-num {
      display: block;
      font-size: 1.4rem;
      font-weight: 800;
      color: var(--text-primary);
      margin-bottom: 4px;
    }

    .about__stat-label {
      font-size: 0.8rem;
      color: var(--text-secondary);
    }

    .about__stats-wrap {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 28px;
    }

    .about__logo {
      width: auto;
      max-width: 180px;
      height: auto;
      max-height: 56px;
      object-fit: contain;
      filter: drop-shadow(0 4px 12px rgba(201, 161, 90, 0.15));
    }

    /* About page (standalone) */
    .about-page {
      padding-top: var(--header-height, 80px);
    }

    .about-page-hero {
      padding: 48px 0 32px;
      text-align: center;
      background: linear-gradient(180deg, rgba(201, 161, 90, 0.06) 0%, transparent 100%);
      border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    }

    .about-page-hero__breadcrumb {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      font-size: 0.88rem;
      color: var(--text-muted);
      margin-bottom: 16px;
    }

    .about-page-hero__breadcrumb a {
      color: var(--text-secondary);
      transition: color var(--transition);
    }

    .about-page-hero__breadcrumb a:hover {
      color: var(--accent);
    }

    .about-page-hero__title {
      font-size: clamp(2rem, 4vw, 2.75rem);
      font-weight: 800;
      color: var(--text-primary);
      margin-bottom: 12px;
    }

    .about-page-hero__subtitle {
      font-size: 1.05rem;
      color: var(--accent);
      font-weight: 600;
      max-width: 600px;
      margin: 0 auto;
    }

    .about--page {
      padding: 48px 0 80px;
    }

    /* Warranty page (standalone) */
    .warranty-page {
      padding-top: var(--header-height, 80px);
    }

    .warranty--page {
      padding: 48px 0 64px;
    }

    .warranty-page-info {
      padding: 0 0 64px;
    }

    .warranty-page-info__grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

    .warranty-page-info__card {
      background: var(--bg-card);
      border: 1px solid rgba(255, 255, 255, 0.04);
      border-radius: var(--radius);
      padding: 28px 24px;
      text-align: center;
      transition: border-color var(--transition), transform var(--transition);
    }

    .warranty-page-info__card:hover {
      border-color: var(--border-subtle);
      transform: translateY(-3px);
    }

    .warranty-page-info__icon {
      width: 52px;
      height: 52px;
      margin: 0 auto 16px;
      border-radius: 50%;
      background: rgba(201, 161, 90, 0.12);
      border: 1px solid var(--border-subtle);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--accent);
    }

    .warranty-page-info__icon svg {
      width: 24px;
      height: 24px;
    }

    .warranty-page-info__card h3 {
      font-size: 1.05rem;
      font-weight: 700;
      margin-bottom: 10px;
      color: var(--text-primary);
    }

    .warranty-page-info__card p {
      font-size: 0.88rem;
      color: var(--text-secondary);
      line-height: 1.85;
    }

    .warranty-page-terms {
      padding: 0 0 80px;
    }

    .warranty-page-terms__box {
      background: var(--bg-card);
      border: 1px solid rgba(255, 255, 255, 0.04);
      border-radius: var(--radius);
      padding: 40px 48px;
    }

    .warranty-page-terms__box h2 {
      text-align: center;
      font-size: 1.5rem;
      font-weight: 800;
      color: var(--text-primary);
      margin-bottom: 32px;
    }

    .warranty-page-terms__grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 28px 40px;
    }

    .warranty-page-terms__grid h4 {
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--accent);
      margin-bottom: 8px;
    }

    .warranty-page-terms__grid p {
      font-size: 0.88rem;
      color: var(--text-secondary);
      line-height: 1.85;
    }

    /* ========== BLOG ========== */
    .blog {
      padding: 40px 0 100px;
    }

    .blog__viewport {
      overflow: hidden;
      margin: 0 -12px;
    }

    .blog__track {
      display: flex;
      gap: 24px;
      transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
      padding: 0 12px;
      will-change: transform;
    }

    .blog-card {
      flex: 0 0 calc(33.333% - 16px);
      background: var(--bg-card);
      border-radius: var(--radius);
      border: 1px solid rgba(255, 255, 255, 0.04);
      overflow: hidden;
      transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
      display: flex;
      flex-direction: column;
    }

    .blog-card:hover {
      border-color: var(--border-subtle);
      transform: translateY(-4px);
      box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
    }

    .blog-card__thumb-link {
      display: block;
    }

    .blog-card__thumb {
      position: relative;
      height: 180px;
      overflow: hidden;
      background: #111;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .blog-card__img {
      width: 100%;
      height: 100%;
      object-fit: contain;
      padding: 16px;
      transition: transform var(--transition);
    }

    .blog-card:hover .blog-card__img {
      transform: scale(1.05);
    }

    .blog-card__cat {
      position: absolute;
      top: 12px;
      right: 12px;
      background: rgba(201, 161, 90, 0.9);
      color: #0d0d0d;
      font-size: 0.72rem;
      font-weight: 700;
      padding: 4px 10px;
      border-radius: 20px;
    }

    .blog-card__body {
      padding: 22px 22px 24px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }

    .blog-card__date {
      font-size: 0.75rem;
      color: var(--text-muted);
      margin-bottom: 10px;
    }

    .blog-card__title {
      font-size: 1rem;
      font-weight: 700;
      line-height: 1.6;
      margin-bottom: 10px;
    }

    .blog-card__title a {
      color: var(--text-primary);
      transition: color var(--transition);
    }

    .blog-card__title a:hover {
      color: var(--accent);
    }

    .blog-card__excerpt {
      font-size: 0.82rem;
      color: var(--text-secondary);
      line-height: 1.8;
      margin-bottom: 16px;
      flex-grow: 1;
    }

    .blog-card__link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--accent);
      transition: color var(--transition);
    }

    .blog-card__link:hover {
      color: var(--accent-light);
    }

    .blog-card__link svg {
      width: 14px;
      height: 14px;
    }

    .blog__dots {
      display: flex;
      gap: 10px;
      justify-content: center;
      margin-top: 32px;
    }

    .blog__dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.2);
      border: none;
      cursor: pointer;
      transition: all var(--transition);
      padding: 0;
    }

    .blog__dot--active {
      background: var(--accent);
      box-shadow: 0 0 12px rgba(201, 161, 90, 0.6);
      transform: scale(1.2);
    }

    .blog__dot:hover:not(.blog__dot--active) {
      background: rgba(255, 255, 255, 0.4);
    }

    /* ========== WARRANTY INQUIRY ========== */
    .warranty {
      padding: 0 0 100px;
    }

    .warranty__box {
      background: var(--bg-card);
      border-radius: var(--radius);
      padding: 48px 56px;
      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
      border: 1px solid rgba(255, 255, 255, 0.04);
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: start;
    }

    .warranty__icon {
      width: 56px;
      height: 56px;
      border-radius: 50%;
      background: rgba(201, 161, 90, 0.12);
      border: 1px solid var(--border-subtle);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--accent);
      margin-bottom: 20px;
    }

    .warranty__icon svg {
      width: 26px;
      height: 26px;
    }

    .warranty__label {
      display: inline-block;
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--accent);
      margin-bottom: 10px;
    }

    .warranty__title {
      font-size: clamp(1.3rem, 2.5vw, 1.75rem);
      font-weight: 800;
      line-height: 1.45;
      margin-bottom: 16px;
    }

    .warranty__desc {
      font-size: 0.9rem;
      color: var(--text-secondary);
      line-height: 1.9;
      margin-bottom: 24px;
    }

    .warranty__features {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .warranty__features li {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 0.85rem;
      color: var(--text-secondary);
    }

    .warranty__features svg {
      width: 18px;
      height: 18px;
      color: var(--accent);
      flex-shrink: 0;
    }

    .warranty__form-wrap {
      background: rgba(255, 255, 255, 0.03);
      border: 1px solid rgba(255, 255, 255, 0.06);
      border-radius: var(--radius-sm);
      padding: 28px;
    }

    .warranty-form {
      display: flex;
      flex-direction: column;
      gap: 18px;
    }

    .warranty-form__label {
      display: block;
      font-size: 0.82rem;
      font-weight: 600;
      color: var(--text-primary);
      margin-bottom: 8px;
    }

    .warranty-form__input {
      width: 100%;
      padding: 12px 16px;
      font-family: inherit;
      font-size: 0.88rem;
      color: var(--text-primary);
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: var(--radius-sm);
      transition: border-color var(--transition);
    }

    .warranty-form__input:focus {
      outline: none;
      border-color: var(--accent);
    }

    .warranty-form__select {
      cursor: pointer;
      appearance: none;
      background-color: rgba(255, 255, 255, 0.05);
      background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23a0a0a0' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
      background-repeat: no-repeat;
      background-position: left 16px center;
      padding-left: 40px;
    }

    .warranty-form__select option {
      background-color: #ffffff;
      color: #1a1a1a;
    }

    .warranty-form__select option:disabled {
      color: #888888;
    }

    .warranty-form__btn {
      width: 100%;
      justify-content: center;
      margin-top: 4px;
    }

    .warranty-result {
      margin-top: 24px;
      padding: 20px;
      border-radius: var(--radius-sm);
      border: 1px solid rgba(76, 175, 80, 0.3);
      background: rgba(76, 175, 80, 0.08);
      text-align: center;
    }

    .warranty-result--hidden {
      display: none;
    }

    .warranty-result__icon {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      margin: 0 auto 12px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .warranty-result__icon--valid {
      background: rgba(76, 175, 80, 0.15);
      color: #4caf50;
    }

    .warranty-result__icon--invalid {
      background: rgba(229, 57, 53, 0.15);
      color: #e53935;
    }

    .warranty-result__icon svg {
      width: 22px;
      height: 22px;
    }

    .warranty-result__title {
      font-size: 1rem;
      font-weight: 700;
      margin-bottom: 8px;
      color: var(--text-primary);
    }

    .warranty-result__text {
      font-size: 0.85rem;
      color: var(--text-secondary);
      line-height: 1.8;
    }

    .warranty-result:has(.warranty-result__icon--invalid) {
      border-color: rgba(229, 57, 53, 0.3);
      background: rgba(229, 57, 53, 0.08);
    }

    /* ========== FOOTER ========== */
    .footer {
      padding: 64px 0 0;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      background: rgba(0, 0, 0, 0.35);
    }

    .footer__grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1.2fr 1.3fr;
      gap: 40px;
      padding-bottom: 48px;
    }

    .footer__logo {
      height: 52px;
      width: auto;
      margin-bottom: 16px;
    }

    .footer__desc {
      font-size: 0.88rem;
      color: var(--text-secondary);
      line-height: 1.9;
      max-width: 280px;
    }

    .footer__heading {
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-primary);
      margin-bottom: 20px;
    }

    .footer__links {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .footer__links a {
      font-size: 0.88rem;
      color: var(--text-secondary);
      transition: color var(--transition);
    }

    .footer__links a:hover {
      color: var(--accent);
    }

    .footer__contact-list {
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .footer__contact-list li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      font-size: 0.85rem;
      color: var(--text-secondary);
      line-height: 1.6;
    }

    .footer__contact-list svg {
      width: 18px;
      height: 18px;
      flex-shrink: 0;
      color: var(--accent);
      margin-top: 2px;
    }

    .footer__contact-list a {
      color: var(--text-secondary);
      transition: color var(--transition);
    }

    .footer__contact-list a:hover {
      color: var(--accent);
    }

    .contact-form {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .contact-form__input {
      width: 100%;
      padding: 12px 16px;
      font-family: inherit;
      font-size: 0.88rem;
      color: var(--text-primary);
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: var(--radius-sm);
      transition: border-color var(--transition);
      resize: vertical;
    }

    .contact-form__input::placeholder {
      color: var(--text-muted);
    }

    .contact-form__input:focus {
      outline: none;
      border-color: var(--accent);
    }

    .contact-form__btn {
      width: 100%;
      justify-content: center;
      padding: 12px;
    }

    .footer__bottom {
      padding: 24px 0;
      border-top: 1px solid rgba(255, 255, 255, 0.06);
      text-align: center;
    }

    .footer__text {
      font-size: 0.85rem;
      color: var(--text-muted);
    }

    .footer__text span {
      color: var(--accent);
    }

    .footer__credit {
      font-size: 0.78rem;
      color: var(--text-muted);
      margin-top: 8px;
    }

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

    .footer__credit a:hover span {
      color: var(--accent);
    }

    .footer__credit span {
      color: var(--text-secondary);
    }

    /* ========== RESPONSIVE ========== */
    @media (max-width: 1024px) {
      .nav {
        gap: 20px;
      }

      .nav__link {
        font-size: 0.82rem;
      }

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

      .features__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
      }

      .feature-item:not(:last-child)::after {
        display: none;
      }

      .feature-item {
        padding: 0 12px;
      }

      .blog-card {
        flex: 0 0 calc(50% - 12px);
      }

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

    @media (max-width: 768px) {
      .logo__img {
        height: 48px;
      }

      .menu-toggle {
        display: block;
      }

      .nav {
        display: none;
        position: absolute;
        top: var(--header-height);
        right: 0;
        left: 0;
        flex-direction: column;
        background: rgba(13, 13, 13, 0.97);
        backdrop-filter: blur(16px);
        padding: 24px;
        gap: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
      }

      .nav--open {
        display: flex;
      }

      .nav__link {
        padding: 14px 0;
        width: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
      }

      .hero__grid {
        grid-template-columns: 1fr;
        gap: 32px;
      }

      .hero__visual {
        order: -1;
        min-height: 280px;
      }

      .hero__router,
      .hero__product {
        max-width: 280px;
        max-height: 260px;
      }

      .hero__glow {
        width: 240px;
        height: 240px;
      }

      .hero__content {
        text-align: center;
      }

      .hero__desc {
        margin-left: auto;
        margin-right: auto;
      }

      .hero__dots {
        justify-content: center;
      }

      .features__bar {
        padding: 28px 24px;
      }

      .features__grid {
        grid-template-columns: 1fr;
        gap: 28px;
      }

      .feature-item {
        padding: 0;
      }

      .support__bar {
        padding: 32px 24px;
      }

      .support__grid {
        grid-template-columns: 1fr;
        gap: 36px;
      }

      .section-header {
        flex-direction: column;
        align-items: flex-start;
      }

      .about__box {
        grid-template-columns: 1fr;
        padding: 32px 24px;
        gap: 32px;
      }

      .blog-card {
        flex: 0 0 calc(100% - 24px);
      }

      .footer__grid {
        grid-template-columns: 1fr;
        gap: 32px;
      }

      .footer__desc {
        max-width: none;
      }

      .warranty__box {
        grid-template-columns: 1fr;
        padding: 32px 24px;
        gap: 28px;
      }

      .warranty-page-info__grid {
        grid-template-columns: 1fr;
      }

      .warranty-page-terms__grid {
        grid-template-columns: 1fr;
      }

      .warranty-page-terms__box {
        padding: 28px 24px;
      }
    }

    @media (max-width: 480px) {
      .products__grid {
        grid-template-columns: 1fr;
      }

      .header__actions .icon-btn:last-child {
        display: none;
      }
    }

    /* Shop / cart / checkout */
    .product-price {
      color: var(--accent);
      font-size: 1.5rem;
      font-weight: 700;
      margin: 1.25rem 0;
    }

    .product-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
      margin-top: 1.5rem;
    }

    .shop-page {
      padding-top: 120px;
      padding-bottom: 60px;
      min-height: 60vh;
    }

    .shop-page__title {
      font-size: 1.75rem;
      color: var(--accent);
      margin-bottom: 1.5rem;
    }

    .shop-empty {
      text-align: center;
      padding: 3rem 1rem;
      color: var(--text-secondary);
    }

    .shop-empty .btn {
      margin-top: 1.25rem;
      display: inline-flex;
    }

    .cart-layout,
    .checkout-layout {
      display: grid;
      grid-template-columns: 1.4fr 0.8fr;
      gap: 1.5rem;
      align-items: start;
    }

    .cart-item {
      display: grid;
      grid-template-columns: 96px 1fr auto;
      gap: 1rem;
      padding: 1rem 0;
      border-bottom: 1px solid rgba(255,255,255,0.08);
    }

    .cart-item__image {
      display: block;
      width: 96px;
      height: 96px;
      background: #1a1a1a;
      border-radius: 10px;
      overflow: hidden;
    }

    .cart-item__image img {
      width: 100%;
      height: 100%;
      object-fit: contain;
    }

    .cart-item__title {
      color: var(--text-primary);
      font-weight: 600;
      text-decoration: none;
    }

    .cart-item__price {
      color: var(--text-secondary);
      font-size: 0.9rem;
      margin: 0.35rem 0;
    }

    .cart-item__qty {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      flex-wrap: wrap;
    }

    .cart-item__qty input {
      width: 72px;
      padding: 0.4rem 0.5rem;
      background: #1a1a1a;
      border: 1px solid #333;
      border-radius: 8px;
      color: #fff;
    }

    .cart-item__line {
      font-weight: 700;
      color: var(--accent);
      white-space: nowrap;
    }

    .cart-summary {
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: 14px;
      padding: 1.25rem;
      position: sticky;
      top: 100px;
    }

    .cart-summary h2,
    .checkout-form h2 {
      font-size: 1.1rem;
      margin-bottom: 1rem;
      color: var(--accent);
    }

    .cart-summary__row {
      display: flex;
      justify-content: space-between;
      gap: 1rem;
      padding: 0.5rem 0;
      color: var(--text-secondary);
    }

    .cart-summary__row--total {
      border-top: 1px solid rgba(255,255,255,0.1);
      margin-top: 0.5rem;
      padding-top: 0.85rem;
      color: var(--text-primary);
      font-size: 1.05rem;
    }

    .checkout-lines {
      list-style: none;
      padding: 0;
      margin: 0 0 1rem;
    }

    .checkout-lines li {
      display: flex;
      justify-content: space-between;
      gap: 1rem;
      padding: 0.4rem 0;
      font-size: 0.9rem;
      color: var(--text-secondary);
      border-bottom: 1px solid rgba(255,255,255,0.05);
    }

    .shop-label {
      display: block;
      margin-bottom: 0.4rem;
      color: var(--text-secondary);
      font-size: 0.9rem;
    }

    .shop-input {
      width: 100%;
      padding: 0.75rem 0.9rem;
      background: #1a1a1a;
      border: 1px solid #333;
      border-radius: 10px;
      color: #fff;
      margin-bottom: 0.85rem;
      font-family: inherit;
    }

    .shop-input:focus {
      outline: none;
      border-color: var(--accent);
    }

    .shop-grid-2 {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 0 1rem;
    }

    .auth-card {
      max-width: 420px;
      margin: 0 auto;
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: 16px;
      padding: 1.75rem;
    }

    .auth-card__hint {
      color: var(--text-secondary);
      font-size: 0.92rem;
      line-height: 1.7;
      margin-bottom: 1.25rem;
    }

    .auth-dev {
      margin-top: 0.75rem;
      padding: 0.65rem 0.85rem;
      background: rgba(201,161,90,0.12);
      border-radius: 8px;
      color: var(--accent);
      font-size: 0.9rem;
      direction: ltr;
      text-align: center;
    }

    .shop-message {
      margin-top: 1rem;
      font-size: 0.9rem;
      color: var(--accent);
      min-height: 1.4em;
    }

    .shop-message--error {
      color: #ef5350;
    }

    .btn--sm {
      padding: 0.35rem 0.75rem;
      font-size: 0.8rem;
    }

    .alert {
      padding: 0.85rem 1rem;
      border-radius: 10px;
      margin-bottom: 1rem;
    }

    .alert-success {
      background: rgba(76,175,80,0.15);
      color: #81c784;
    }

    .alert-danger {
      background: rgba(229,57,53,0.15);
      color: #ef9a9a;
    }

    @media (max-width: 900px) {
      .cart-layout,
      .checkout-layout {
        grid-template-columns: 1fr;
      }

      .cart-summary {
        position: static;
      }

      .shop-grid-2 {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 600px) {
      .cart-item {
        grid-template-columns: 72px 1fr;
      }

      .cart-item__line {
        grid-column: 1 / -1;
      }
    }