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

    :root {
      --bg-dark: #181818;
      --bg-darker: #111111;
      --bg-light: #f6f3f0;
      --accent-red-start: #e42e25;
      --accent-red-end: #ff5e62;
      --accent-gold: #D3A35C;
      --accent-cream: #FDFCD0;
      --text-white: #ffffff;
      --text-light: #cccccc;
      --text-dark: #111111;
      --text-muted: #888888;
      --radius-btn: 8px;
      --font: 'Manrope', sans-serif;
      --transition: 0.3s ease;
      --nav-height: 72px;
    }

    html { scroll-behavior: smooth; }

    body {
      font-family: var(--font);
      background-color: var(--bg-dark);
      color: var(--text-white);
      line-height: 1.6;
      overflow-x: hidden;
    }

    /* ── UTILITIES ── */
    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 24px;
    }

    .gradient-text {
      color: var(--accent-gold);
    }

    .btn {
      display: inline-block;
      padding: 14px 32px;
      border-radius: var(--radius-btn);
      font-family: var(--font);
      font-weight: 600;
      font-size: 15px;
      cursor: pointer;
      border: none;
      text-decoration: none;
      transition: var(--transition);
      letter-spacing: 0.3px;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--accent-red-start) 0%, var(--accent-red-end) 100%);
      color: #fff;
      box-shadow: 0 4px 20px rgba(228, 46, 37, 0.35);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 8px 28px rgba(228, 46, 37, 0.5);
    }

    .btn-outline {
      background: transparent;
      border: 2px solid var(--accent-gold);
      color: var(--accent-gold);
    }

    .btn-outline:hover {
      background: var(--accent-gold);
      color: #111;
    }

    .btn-lg {
      padding: 18px 44px;
      font-size: 17px;
    }

    .section-tag {
      display: inline-block;
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--accent-gold);
      margin-bottom: 12px;
    }

    .section-title {
      font-size: clamp(32px, 4vw, 48px);
      font-weight: 800;
      line-height: 1.1;
      letter-spacing: -0.5px;
      margin-bottom: 16px;
    }

    .section-subtitle {
      font-size: clamp(15px, 2vw, 18px);
      color: var(--text-light);
      margin-bottom: 40px;
      max-width: 680px;
    }

    .dark-section { background: var(--bg-dark); color: var(--text-white); }
    .darker-section { background: var(--bg-darker); color: var(--text-white); }
    .light-section { background: var(--bg-light); color: var(--text-dark); }

    section { padding: 100px 0; }

    /* ── NAVIGATION ── */
    #navbar {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      background: rgba(17, 17, 17, 0.97);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid rgba(211,163,92,0.12);
      height: var(--nav-height);
      transition: var(--transition);
    }

    #navbar.scrolled {
      box-shadow: 0 2px 24px rgba(0,0,0,0.6);
    }

    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: var(--nav-height);
      gap: 24px;
    }

    .nav-logo {
      font-size: 22px;
      font-weight: 800;
      text-decoration: none;
      color: #fff;
      white-space: nowrap;
      flex-shrink: 0;
    }

    .nav-logo .logo-grill {
      color: var(--accent-gold);
    }

    .nav-links {
      display: flex;
      gap: 28px;
      list-style: none;
      align-items: center;
    }

    .nav-links a {
      color: rgba(255,255,255,0.75);
      text-decoration: none;
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 1px;
      text-transform: uppercase;
      transition: color var(--transition);
    }

    .nav-links a:hover { color: var(--accent-gold); }

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

    .nav-phone {
      color: #fff;
      text-decoration: none;
      font-weight: 600;
      font-size: 14px;
      white-space: nowrap;
    }

    .nav-cta {
      padding: 10px 22px;
      font-size: 13px;
    }

    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      cursor: pointer;
      padding: 4px;
      background: none;
      border: none;
    }

    .hamburger span {
      display: block;
      width: 24px;
      height: 2px;
      background: #fff;
      transition: var(--transition);
      border-radius: 2px;
    }

    .hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .hamburger.active span:nth-child(2) { opacity: 0; }
    .hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    .mobile-menu {
      display: none;
      position: fixed;
      top: var(--nav-height);
      left: 0;
      right: 0;
      background: var(--bg-darker);
      z-index: 1000;
      padding: 24px;
      border-bottom: 2px solid rgba(211,163,92,0.3);
    }

    .mobile-menu ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 16px;
      margin-bottom: 20px;
    }

    .mobile-menu ul a {
      color: rgba(255,255,255,0.85);
      text-decoration: none;
      font-size: 15px;
      font-weight: 500;
      letter-spacing: 0.5px;
    }

    .mobile-menu .mob-phone {
      display: block;
      color: #fff;
      font-size: 17px;
      font-weight: 700;
      margin-bottom: 16px;
      text-decoration: none;
    }

    /* ── HERO ── */
    #hero > .container {
      width: 100%;
    }
    #hero {
      min-height: 100vh;
      display: flex;
      flex-direction: column;
      justify-content: center;
      background: linear-gradient(to right, rgba(18,18,18,0.82) 30%, rgba(18,18,18,0.55) 60%, rgba(18,18,18,0.15) 100%), url('img/blackburn-interior-3.jpg') center/cover no-repeat;
      position: relative;
      padding-top: var(--nav-height);
      overflow: hidden;
    }

    #hero::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 180px;
      background: linear-gradient(to bottom, transparent, rgba(17,17,17,0.85));
      pointer-events: none;
    }

    .hero-content {
      position: relative;
      z-index: 1;
      padding: 100px 0 80px;
      max-width: 760px;
    }

    .hero-eyebrow {
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 3px;
      text-transform: uppercase;
      color: var(--accent-gold);
      margin-bottom: 24px;
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .hero-eyebrow::before {
      content: '';
      display: block;
      width: 36px;
      height: 2px;
      background: var(--accent-gold);
      flex-shrink: 0;
    }

    .hero-title {
      font-size: clamp(36px, 6vw, 64px);
      font-weight: 800;
      line-height: 1.08;
      letter-spacing: -1px;
      margin-bottom: 20px;
    }

    .hero-sub {
      font-size: clamp(15px, 2vw, 18px);
      color: var(--accent-gold);
      margin-bottom: 40px;
      font-weight: 600;
      letter-spacing: 0.3px;
    }

    .hero-cta-group {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
      align-items: center;
      margin-bottom: 36px;
    }

    .hero-badges {
      display: flex;
      gap: 20px;
      flex-wrap: wrap;
    }

    .hero-badge-inline {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      color: rgba(255,255,255,0.65);
      font-weight: 500;
    }

    .hero-badge-inline span.icon {
      font-size: 16px;
    }

    /* ── BADGES STRIP ── */
    .badges-strip {
      background: #0e0e0e;
      border-top: 1px solid rgba(211,163,92,0.15);
      border-bottom: 1px solid rgba(211,163,92,0.15);
      padding: 22px 0;
      position: relative;
      z-index: 2;
    }

    .badges-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 16px;
      flex-wrap: wrap;
    }

    .badge-item {
      display: flex;
      align-items: center;
      gap: 10px;
      font-size: 13px;
      font-weight: 600;
      color: rgba(255,255,255,0.85);
      white-space: nowrap;
    }

    .badge-icon {
      width: 34px;
      height: 34px;
      background: rgba(211,163,92,0.15);
      border: 1px solid rgba(211,163,92,0.3);
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 16px;
      flex-shrink: 0;
      color: var(--accent-gold);
    }

    /* ── ADVANTAGES (dark) ── */
    #преимущества {
      background: var(--bg-darker);
    }

    .adv-header { text-align: center; margin-bottom: 16px; }
    .adv-subheadline {
      text-align: center;
      font-size: 17px;
      color: rgba(255,255,255,0.6);
      margin-bottom: 56px;
      max-width: 640px;
      margin-left: auto;
      margin-right: auto;
    }

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

    .adv-row2 {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
      margin-top: 24px;
    }

    .adv-card {
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(211,163,92,0.15);
      border-radius: 10px;
      padding: 32px 28px;
      transition: var(--transition);
    }

    .adv-card:hover {
      background: rgba(211,163,92,0.06);
      border-color: var(--accent-gold);
      transform: translateY(-4px);
    }

    .adv-icon {
      width: 80px;
      height: 80px;
      background: transparent;
      border-radius: 8px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 26px;
      margin-bottom: 20px;
      border: none;
      color: var(--accent-gold);
    }
    .adv-icon img {
      width: 80px;
      height: 80px;
      object-fit: contain;
    }

    .adv-card h3 {
      font-size: 17px;
      font-weight: 700;
      margin-bottom: 10px;
      color: #fff;
    }

    .adv-card p {
      font-size: 14px;
      color: rgba(255,255,255,0.6);
      line-height: 1.7;
    }

    .adv-card p strong {
      color: var(--accent-cream);
    }

    /* ── BLACKBURN INTRO ── */
    .blackburn-intro {
      background: var(--bg-light);
      overflow: hidden;
    }
    .blackburn-inner {
      display: flex;
      align-items: stretch;
      min-height: 520px;
      width: 100%;
    }
    .blackburn-text {
      flex: 0 0 50%;
      box-sizing: border-box;
      padding: 80px 60px 80px max(24px, calc((100vw - 1200px) / 2 + 48px));
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: flex-start;
      color: var(--text-dark);
    }
    .blackburn-text h2,
    .blackburn-text p {
      color: var(--text-dark);
    }
    .blackburn-img {
      flex: 1 1 0;
      min-width: 0;
      overflow: hidden;
    }
    .blackburn-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      display: block;
    }



    /* ── PRODUCTS (light) ── */
    #комплексы {
      background: var(--bg-light);
      padding: 100px 0;
    }

    .products-header { text-align: center; }
    .products-header .section-title { color: var(--text-dark); }
    .products-header .section-subtitle { color: #555; margin: 0 auto 16px; }
    .products-intro-line {
      text-align: center;
      font-size: 14px;
      font-weight: 700;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: var(--accent-gold);
      margin-bottom: 48px;
    }

    /* ── PRODUCT LINES ── */
    .lines-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-bottom: 80px;
    }
    .line-card {
      background: #fff;
      border-radius: 10px;
      padding: 28px 24px;
      border: 2px solid #e8e3db;
      display: flex;
      flex-direction: column;
      transition: box-shadow 0.3s;
    }
    .line-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.10); }
    .line-card.featured { border-color: var(--accent-gold); background: #fdfaf4; }
    .line-card.premium { background: #1a1a1a; border-color: #333; }
    .line-tag {
      display: inline-block;
      background: var(--accent-gold);
      color: #111;
      font-size: 10px;
      font-weight: 800;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      padding: 4px 10px;
      border-radius: 4px;
      margin-bottom: 14px;
      align-self: flex-start;
    }
    .line-tag.red { background: var(--accent-red-start); color: #fff; }
    .line-series {
      font-size: 11px;
      font-weight: 600;
      letter-spacing: 2px;
      text-transform: uppercase;
      color: #aaa;
      margin-bottom: 4px;
    }
    .line-name {
      font-size: 30px;
      font-weight: 800;
      letter-spacing: -1px;
      margin-bottom: 16px;
      color: var(--text-dark);
    }
    .line-card.premium .line-name { color: #fff; }
    .line-img {
      width: 100%;
      height: 190px;
      object-fit: cover;
      border-radius: 8px;
      margin-bottom: 18px;
    }
    .line-desc {
      font-size: 14px;
      color: #666;
      line-height: 1.65;
      margin-bottom: 16px;
      flex: 1;
    }
    .line-card.premium .line-desc { color: #aaa; }
    .line-feats {
      list-style: none;
      padding: 0;
      margin: 0 0 20px;
    }
    .line-feats li {
      font-size: 13px;
      color: #555;
      padding: 3px 0 3px 18px;
      position: relative;
    }
    .line-feats li::before {
      content: '✓';
      position: absolute;
      left: 0;
      color: var(--accent-gold);
      font-weight: 700;
    }
    .line-card.premium .line-feats li { color: #bbb; }
    .line-price {
      display: block;
      font-size: 22px;
      font-weight: 800;
      color: var(--text-dark);
      margin-bottom: 16px;
    }
    .line-card.premium .line-price { color: var(--accent-gold); }
    .line-price sup { font-size: 13px; font-weight: 600; }
    .lines-grid .btn { display: inline-flex; }

    /* responsive lines */
    /* ── ВРЕМЕННО СКРЫТО ── */
    /* Вкладка OBSIDIAN в двух блоках */
    .sol-tab[data-target="solTab-obs"],
    .mod-tab[data-target="modTab-obsidian"] {
      display: none !important;
    }
    /* Все цены на сайте */
    .product-price { display: block; }

    @media (max-width: 900px) {
      .lines-grid { grid-template-columns: 1fr; gap: 16px; }
    }

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

    .product-card {
      background: #fff;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 8px 40px rgba(0,0,0,0.08);
      transition: var(--transition);
      display: flex;
      flex-direction: column;
    }

    .product-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 16px 56px rgba(0,0,0,0.14);
    }

    .product-card-img {
      height: 320px;
      overflow: hidden;
      position: relative;
    }

    .product-card-img img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center 20%;
      transition: transform 0.4s ease;
    }

    .product-card:hover .product-card-img img {
      transform: scale(1.04);
    }

    .product-art {
      position: absolute;
      top: 14px;
      right: 14px;
      background: rgba(0,0,0,0.55);
      color: rgba(255,255,255,0.75);
      font-size: 11px;
      font-weight: 600;
      padding: 4px 10px;
      border-radius: 10px;
      letter-spacing: 0.5px;
      backdrop-filter: blur(4px);
    }

    .product-badge {
      position: absolute;
      top: 14px;
      left: 14px;
      background: linear-gradient(135deg, var(--accent-red-start) 0%, var(--accent-red-end) 100%);
      color: #fff;
      font-size: 11px;
      font-weight: 700;
      padding: 4px 12px;
      border-radius: 10px;
      letter-spacing: 0.5px;
    }

    .product-card-body {
      padding: 28px 28px 32px;
      flex: 1;
      display: flex;
      flex-direction: column;
    }

    .product-variant {
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1.5px;
      color: var(--accent-gold);
      margin-bottom: 6px;
    }

    .product-name {
      font-size: 22px;
      font-weight: 800;
      color: var(--text-dark);
      margin-bottom: 10px;
      letter-spacing: -0.3px;
    }

    .product-desc {
      font-size: 14px;
      color: #666;
      margin-bottom: 12px;
      line-height: 1.65;
    }

    .product-dims {
      font-size: 12px;
      color: #aaa;
      margin-bottom: 0;
      font-weight: 500;
    }

    .product-dims span { color: #666; }

    .product-footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-top: auto;
      padding-top: 20px;
      border-top: 1px solid #eee;
    }

    .product-price {
      font-size: 28px;
      font-weight: 800;
      color: #111;
    }

    .product-price sup {
      font-size: 14px;
      font-weight: 600;
      color: #888;
      margin-left: 2px;
    }

    .products-note {
      text-align: center;
      font-size: 13px;
      color: #aaa;
      margin-top: 36px;
      font-style: italic;
    }

    /* ── SOLUTION TABS (light bg) ── */
    .sol-tabs {
      display: flex;
      justify-content: center;
      gap: 4px;
      background: rgba(0,0,0,0.06);
      border-radius: 10px;
      padding: 6px;
      max-width: 440px;
      margin: 0 auto 40px;
    }
    .sol-tab {
      flex: 1;
      background: transparent;
      border: none;
      border-radius: 8px;
      padding: 12px 16px;
      font-family: var(--font);
      font-size: 14px;
      font-weight: 700;
      color: #999;
      cursor: pointer;
      transition: all 0.25s;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 3px;
      line-height: 1.3;
    }
    .sol-tab .tab-sub {
      font-size: 10px;
      font-weight: 500;
      letter-spacing: 0.3px;
      opacity: 0.8;
    }
    .sol-tab.active { background: var(--text-dark); color: #fff; }
    .sol-tab.active .tab-sub { color: var(--accent-gold); opacity: 1; }
    .sol-panel { display: none; }
    .sol-panel.active { display: block; }

    /* ── SOL INFO BOX ── */
    .sol-info {
      display: flex;
      align-items: center;
      gap: 20px;
      background: #fff;
      border: 1px solid #e8e3db;
      border-left: 4px solid var(--accent-gold);
      border-radius: 8px;
      padding: 20px 24px;
      margin-top: 28px;
    }
    .sol-info-icon { font-size: 28px; flex-shrink: 0; }
    .sol-info-text { flex: 1; font-size: 14px; color: #666; line-height: 1.55; }
    .sol-info-text strong { display: block; color: var(--text-dark); margin-bottom: 3px; font-size: 15px; }
    @media (max-width: 640px) {
      .sol-info { flex-direction: column; text-align: center; }
      .sol-info .btn { width: 100%; text-align: center; }
    }

    /* ── PRODUCTION (dark) ── */
    #производство {
      background: var(--bg-darker);
      padding: 100px 0;
    }

    .production-header { text-align: center; margin-bottom: 16px; }
    .production-subtext {
      text-align: center;
      font-size: 16px;
      color: rgba(255,255,255,0.6);
      max-width: 640px;
      margin: 0 auto 16px;
      line-height: 1.7;
    }
    .production-since {
      text-align: center;
      font-size: 14px;
      color: var(--accent-gold);
      margin-bottom: 56px;
      font-weight: 600;
      letter-spacing: 0.3px;
    }

    .production-layout {
      display: grid;
      grid-template-columns: 1fr auto;
      gap: 56px;
      align-items: start;
    }

    .stats-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
    }

    .stat-card {
      background: #1e1e1e;
      border: 1px solid rgba(211,163,92,0.2);
      border-radius: 10px;
      padding: 28px 20px;
      text-align: center;
      transition: var(--transition);
    }

    .stat-card:hover {
      border-color: rgba(211,163,92,0.5);
    }

    .stat-number {
      font-size: 40px;
      font-weight: 800;
      color: var(--accent-gold);
      margin-bottom: 8px;
      line-height: 1.1;
    }

    .stat-label {
      font-size: 13px;
      color: rgba(255,255,255,0.6);
      line-height: 1.5;
    }

    .production-img-col {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .production-img-col img {
      width: 220px;
      height: 270px;
      object-fit: cover;
      border-radius: 8px;
      box-shadow: 0 8px 32px rgba(0,0,0,0.4);
    }

    .production-note {
      text-align: center;
      font-size: 15px;
      color: rgba(255,255,255,0.5);
      font-style: italic;
      max-width: 600px;
      margin: 40px auto 0;
      line-height: 1.7;
    }

    /* ── MODULES (dark) ── */
    #модули {
      background: var(--bg-dark);
      padding: 100px 0;
    }

    .modules-header { text-align: center; margin-bottom: 32px; }

    /* ── MOD TABS ── */
    .mod-tabs {
      display: flex;
      justify-content: center;
      gap: 4px;
      background: rgba(255,255,255,0.06);
      border-radius: 10px;
      padding: 6px;
      max-width: 480px;
      margin: 0 auto 48px;
    }
    .mod-tab {
      flex: 1;
      background: transparent;
      border: none;
      border-radius: 8px;
      padding: 12px 16px;
      font-family: var(--font);
      font-size: 14px;
      font-weight: 700;
      color: rgba(255,255,255,0.45);
      cursor: pointer;
      transition: all 0.25s;
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 2px;
      line-height: 1.3;
    }
    .mod-tab .tab-sub {
      font-size: 10px;
      font-weight: 500;
      letter-spacing: 0.5px;
      opacity: 0.75;
    }
    .mod-tab.active { background: var(--accent-gold); color: #111; }
    .mod-tab.active .tab-sub { opacity: 0.7; }
    .mod-panel { display: none; }
    .mod-panel.active { display: block; }

    /* ── MODULE CARDS (photo) ── */
    .modules-grid-v2 {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      margin-bottom: 32px;
    }
    .module-card-v2 {
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(211,163,92,0.15);
      border-radius: 10px;
      overflow: hidden;
      transition: var(--transition);
    }
    .module-card-v2:hover {
      border-color: rgba(211,163,92,0.45);
      transform: translateY(-4px);
      box-shadow: 0 12px 36px rgba(0,0,0,0.35);
    }
    .module-card-v2.featured {
      border-color: rgba(211,163,92,0.5);
      background: rgba(211,163,92,0.07);
    }
    .mod-card-img {
      width: 100%;
      height: 280px;
      object-fit: cover;
      object-position: center;
      display: block;
      background: #1a1a1a;
      padding: 0;
    }
    .mod-card-body { padding: 16px 18px; }
    .mod-card-label {
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 1.5px;
      text-transform: uppercase;
      color: var(--accent-gold);
      margin-bottom: 4px;
    }
    .mod-card-name {
      font-size: 15px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 6px;
      line-height: 1.3;
    }
    .mod-card-desc {
      font-size: 13px;
      color: rgba(255,255,255,0.5);
      line-height: 1.6;
    }
    .mod-card-price {
      margin-top: 10px;
      font-size: 18px;
      font-weight: 700;
      color: var(--accent-gold);
    }
    .mod-card-price sup { font-size: 12px; }

    /* ── OBSIDIAN FEATURES ── */
    .obsidian-feats {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 24px;
      margin-bottom: 40px;
    }
    .obsidian-hero {
      border-radius: 10px;
      overflow: hidden;
      position: relative;
      grid-row: span 2;
    }
    .obsidian-hero img {
      width: 100%;
      height: 100%;
      min-height: 380px;
      object-fit: cover;
      display: block;
    }
    .obsidian-hero-cap {
      position: absolute;
      bottom: 0; left: 0; right: 0;
      background: linear-gradient(0deg,rgba(0,0,0,0.85) 0%,transparent 100%);
      padding: 28px 20px 20px;
    }
    .obsidian-hero-cap .cap-name {
      font-size: 17px; font-weight: 800; color: #fff; margin-bottom: 4px;
    }
    .obsidian-hero-cap .cap-desc {
      font-size: 13px; color: rgba(255,255,255,0.65);
    }
    .obsidian-feats-list {
      display: flex;
      flex-direction: column;
      gap: 14px;
    }
    .obsidian-feat {
      background: rgba(255,255,255,0.05);
      border: 1px solid rgba(211,163,92,0.15);
      border-radius: 10px;
      padding: 14px 18px;
      display: flex;
      align-items: center;
      gap: 14px;
      transition: var(--transition);
    }
    .obsidian-feat:hover {
      border-color: rgba(211,163,92,0.4);
      background: rgba(211,163,92,0.07);
    }
    .of-icon { font-size: 26px; flex-shrink: 0; }
    .of-name { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 2px; }
    .of-desc { font-size: 12px; color: rgba(255,255,255,0.5); line-height: 1.45; }

    .mod-note {
      text-align: center;
      font-size: 13px;
      color: rgba(255,255,255,0.38);
      max-width: 640px;
      margin: 0 auto 40px;
      font-style: italic;
    }
    .modules-cta { text-align: center; }

    @media (max-width: 900px) {
      .modules-grid-v2 { grid-template-columns: repeat(2,1fr); }
      .obsidian-feats { grid-template-columns: 1fr; }
      .obsidian-hero { grid-row: span 1; min-height: 240px; }
    }
    @media (max-width: 600px) {
      .modules-grid-v2 { grid-template-columns: 1fr; }
    }

    /* ── GALLERY / REVIEWS (light) ── */
    #отзывы {
      background: var(--bg-light);
      padding: 100px 0;
    }

    .gallery-header { text-align: center; margin-bottom: 56px; }
    .gallery-header .section-title { color: var(--text-dark); }
    .gallery-header .section-subtitle { color: #666; margin: 0 auto; }

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

    .review-card {
      background: #fff;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 24px rgba(0,0,0,0.07);
      transition: var(--transition);
    }

    .review-card:hover {
      box-shadow: 0 10px 40px rgba(0,0,0,0.12);
      transform: translateY(-4px);
    }

    .review-photo {
      height: 280px;
      overflow: hidden;
    }

    .review-photo img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }

    .review-card:hover .review-photo img {
      transform: scale(1.04);
    }

    .review-body {
      padding: 28px;
    }

    .review-quote {
      font-size: 44px;
      line-height: 1;
      color: var(--accent-gold);
      font-weight: 800;
      margin-bottom: 8px;
      opacity: 0.7;
    }

    .review-stars {
      color: var(--accent-gold);
      font-size: 14px;
      margin-bottom: 10px;
    }

    .review-text {
      font-size: 14px;
      color: #444;
      line-height: 1.75;
      margin-bottom: 20px;
      font-style: italic;
    }

    .review-author {
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .review-avatar {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: var(--accent-gold);
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      color: #fff;
      font-size: 14px;
      flex-shrink: 0;
    }

    .review-name {
      font-size: 15px;
      font-weight: 700;
      color: var(--text-dark);
    }

    .review-city {
      font-size: 13px;
      color: #888;
    }

    /* ── QUIZ (dark) ── */
    #квиз {
      background: var(--bg-darker);
      padding: 100px 0;
    }

    .quiz-wrapper {
      max-width: 720px;
      margin: 0 auto;
    }

    .quiz-header {
      text-align: center;
      margin-bottom: 16px;
    }

    .quiz-header .section-title { font-size: clamp(22px, 3.5vw, 36px); }

    .quiz-perks {
      display: flex;
      gap: 24px;
      justify-content: center;
      flex-wrap: wrap;
      margin-bottom: 40px;
    }

    .quiz-perk {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 14px;
      color: rgba(255,255,255,0.7);
    }

    .quiz-perk-icon {
      color: var(--accent-gold);
      font-size: 16px;
    }

    .quiz-box {
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 10px;
      padding: 40px;
    }

    .quiz-progress {
      display: flex;
      gap: 8px;
      margin-bottom: 32px;
    }

    .quiz-step-dot {
      flex: 1;
      height: 4px;
      background: rgba(255,255,255,0.1);
      border-radius: 4px;
      transition: var(--transition);
    }

    .quiz-step-dot.active {
      background: var(--accent-gold);
    }

    .quiz-step-label {
      text-align: center;
      font-size: 13px;
      color: rgba(255,255,255,0.4);
      margin-bottom: 20px;
    }

    .quiz-question {
      font-size: 20px;
      font-weight: 700;
      margin-bottom: 24px;
      color: #fff;
    }

    .quiz-options {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
      margin-bottom: 32px;
    }

    .quiz-option {
      background: rgba(255,255,255,0.05);
      border: 2px solid rgba(255,255,255,0.1);
      border-radius: 8px;
      padding: 16px 18px;
      cursor: pointer;
      font-family: var(--font);
      font-size: 14px;
      font-weight: 500;
      color: rgba(255,255,255,0.8);
      text-align: left;
      transition: var(--transition);
    }

    .quiz-option:hover {
      border-color: rgba(211,163,92,0.4);
      background: rgba(211,163,92,0.07);
      color: #fff;
    }

    .quiz-option.selected {
      border-color: var(--accent-cream);
      background: rgba(253,252,208,0.1);
      color: #fff;
    }

    .quiz-nav {
      display: flex;
      justify-content: flex-end;
    }

    .quiz-step { display: none; }
    .quiz-step.active { display: block; }

    .quiz-contact-step .quiz-question { margin-bottom: 8px; }

    .quiz-contact-note {
      font-size: 13px;
      color: rgba(255,255,255,0.45);
      margin-bottom: 24px;
    }

    .form-group {
      margin-bottom: 16px;
    }

    .form-group label {
      display: block;
      font-size: 13px;
      font-weight: 600;
      color: rgba(255,255,255,0.6);
      margin-bottom: 6px;
    }

    .form-input {
      width: 100%;
      padding: 14px 18px;
      background: rgba(255,255,255,0.07);
      border: 1px solid rgba(255,255,255,0.12);
      border-radius: 8px;
      color: #fff;
      font-family: var(--font);
      font-size: 15px;
      outline: none;
      transition: var(--transition);
    }

    .form-input:focus {
      border-color: var(--accent-gold);
      background: rgba(255,255,255,0.09);
    }

    .form-input::placeholder { color: rgba(255,255,255,0.3); }

    .quiz-success {
      text-align: center;
      padding: 40px 20px;
      display: none;
    }

    .quiz-success.show { display: block; }

    .quiz-success-icon {
      font-size: 56px;
      margin-bottom: 16px;
    }

    .quiz-success h3 {
      font-size: 24px;
      font-weight: 700;
      margin-bottom: 10px;
    }

    .quiz-success p {
      font-size: 15px;
      color: rgba(255,255,255,0.6);
    }

    /* ── MATERIALS (light) ── */
    #материалы {
      background: var(--bg-light);
      padding: 100px 0;
    }

    .materials-header { text-align: center; margin-bottom: 56px; }
    .materials-header .section-title { color: var(--text-dark); }

    .fuel-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-bottom: 60px;
    }

    .fuel-card {
      background: #fff;
      border-radius: 10px;
      overflow: hidden;
      padding: 0;
      text-align: center;
      box-shadow: 0 4px 20px rgba(0,0,0,0.06);
      transition: var(--transition);
    }
    .fuel-img {
      width: 100%;
      height: 180px;
      object-fit: cover;
      display: block;
    }
    .fuel-name { margin-top: 20px; }
    .fuel-card .fuel-name,
    .fuel-card .fuel-desc { padding: 0 20px; }
    .fuel-card .fuel-desc { padding-bottom: 24px; }

    .fuel-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 10px 36px rgba(0,0,0,0.1);
    }

    .fuel-icon {
      font-size: 44px;
      margin-bottom: 16px;
      display: block;
    }

    .fuel-name {
      font-size: 18px;
      font-weight: 700;
      color: var(--text-dark);
      margin-bottom: 8px;
    }

    .fuel-desc {
      font-size: 13px;
      color: #777;
      line-height: 1.6;
    }

    .countertop-section { }

    .countertop-title {
      font-size: 26px;
      font-weight: 800;
      color: var(--text-dark);
      text-align: center;
      margin-bottom: 36px;
      letter-spacing: -0.3px;
    }

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

    .countertop-card {
      background: #fff;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 4px 20px rgba(0,0,0,0.06);
      transition: var(--transition);
    }

    .countertop-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 10px 36px rgba(0,0,0,0.1);
    }

    .countertop-img {
      width: 100%;
      height: 160px;
      object-fit: cover;
      display: block;
    }

    .countertop-info {
      padding: 20px 22px 24px;
    }

    .countertop-name {
      font-size: 17px;
      font-weight: 700;
      color: var(--text-dark);
      margin-bottom: 6px;
    }

    .countertop-desc {
      font-size: 13px;
      color: #777;
      line-height: 1.65;
    }

    /* ── FAQ (light) ── */
    #faq {
      background: var(--bg-light);
      padding: 100px 0;
    }

    .faq-header { text-align: center; margin-bottom: 56px; }
    .faq-header .section-title { color: var(--text-dark); }

    .faq-list {
      max-width: 820px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .faq-item {
      background: #fff;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    }

    .faq-question {
      width: 100%;
      background: none;
      border: none;
      padding: 20px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      cursor: pointer;
      font-family: var(--font);
      font-size: 15px;
      font-weight: 600;
      color: var(--text-dark);
      text-align: left;
      transition: var(--transition);
    }

    .faq-question:hover { color: var(--accent-gold); }

    .faq-arrow {
      width: 30px;
      height: 30px;
      background: var(--bg-light);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
      transition: var(--transition);
      font-size: 12px;
      color: var(--accent-gold);
      border: 1px solid rgba(211,163,92,0.3);
    }

    .faq-item.open .faq-arrow {
      transform: rotate(180deg);
      background: var(--accent-gold);
      color: #fff;
      border-color: var(--accent-gold);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.4s ease, padding 0.3s ease;
    }

    .faq-item.open .faq-answer { max-height: 400px; }

    .faq-answer-inner {
      padding: 16px 24px 22px;
      font-size: 14px;
      color: #555;
      line-height: 1.8;
      border-top: 1px solid #f0ece9;
    }

    /* ── FOOTER / CONTACTS (dark) ── */
    #контакты {
      background: var(--bg-darker);
      padding: 100px 0;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 72px;
      align-items: start;
    }

    .footer-headline {
      font-size: clamp(22px, 3.5vw, 36px);
      font-weight: 800;
      line-height: 1.2;
      letter-spacing: -0.5px;
      margin-bottom: 16px;
    }

    .footer-subtext {
      font-size: 15px;
      color: rgba(255,255,255,0.6);
      line-height: 1.75;
      margin-bottom: 40px;
    }

    .footer-contact-form {
      display: flex;
      gap: 12px;
      margin-bottom: 40px;
    }

    .footer-contact-form .form-input {
      flex: 1;
    }

    .footer-info-block {
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(211,163,92,0.15);
      border-radius: 10px;
      padding: 36px;
    }

    .footer-logo {
      font-size: 26px;
      font-weight: 800;
      margin-bottom: 24px;
    }

    .footer-logo .logo-grill { color: var(--accent-gold); }

    .footer-info-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }

    .footer-info-list li {
      display: flex;
      gap: 12px;
      align-items: flex-start;
      font-size: 14px;
      color: rgba(255,255,255,0.7);
    }

    .footer-info-list .fi-icon {
      font-size: 16px;
      flex-shrink: 0;
      margin-top: 1px;
      color: var(--accent-gold);
    }

    .footer-info-list a {
      color: rgba(255,255,255,0.7);
      text-decoration: none;
    }

    .footer-info-list a:hover { color: #fff; }

    .footer-bottom {
      margin-top: 64px;
      padding-top: 24px;
      border-top: 1px solid rgba(255,255,255,0.07);
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
      font-size: 13px;
      color: rgba(255,255,255,0.35);
    }

    .footer-bottom a {
      color: rgba(255,255,255,0.35);
      text-decoration: none;
      transition: color var(--transition);
    }

    .footer-bottom a:hover { color: rgba(255,255,255,0.65); }

    /* ── MODAL ── */
    .modal-overlay {
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.78);
      z-index: 2000;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 20px;
      opacity: 0;
      pointer-events: none;
      transition: opacity var(--transition);
    }

    .modal-overlay.open {
      opacity: 1;
      pointer-events: all;
    }

    .modal-box {
      background: var(--bg-dark);
      border: 1px solid rgba(211,163,92,0.2);
      border-radius: 10px;
      padding: 40px;
      width: 100%;
      max-width: 480px;
      position: relative;
      transform: translateY(20px);
      transition: transform var(--transition);
    }

    .modal-overlay.open .modal-box {
      transform: translateY(0);
    }

    .modal-close {
      position: absolute;
      top: 16px;
      right: 16px;
      background: rgba(255,255,255,0.08);
      border: none;
      width: 34px;
      height: 34px;
      border-radius: 50%;
      cursor: pointer;
      font-size: 16px;
      color: rgba(255,255,255,0.7);
      display: flex;
      align-items: center;
      justify-content: center;
      transition: var(--transition);
    }

    .modal-close:hover { background: rgba(255,255,255,0.15); color: #fff; }

    .modal-title {
      font-size: 22px;
      font-weight: 800;
      margin-bottom: 8px;
      color: #fff;
      letter-spacing: -0.3px;
    }

    .modal-sub {
      font-size: 14px;
      color: rgba(255,255,255,0.55);
      margin-bottom: 28px;
      line-height: 1.65;
    }

    .modal-form .form-group { margin-bottom: 14px; }

    .consent-check {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      margin-bottom: 20px;
    }

    .consent-check input {
      width: 16px;
      height: 16px;
      margin-top: 2px;
      flex-shrink: 0;
      accent-color: var(--accent-gold);
      cursor: pointer;
    }

    .consent-check label {
      font-size: 12px;
      color: rgba(255,255,255,0.45);
      cursor: pointer;
      line-height: 1.6;
    }

    .consent-check label a {
      color: rgba(255,255,255,0.65);
      text-decoration: underline;
    }

    .modal-success {
      text-align: center;
      padding: 20px 0;
      display: none;
    }

    .modal-success.show { display: block; }

    .modal-success-icon { font-size: 52px; margin-bottom: 16px; }
    .modal-success h3 { font-size: 20px; font-weight: 700; color: #fff; margin-bottom: 10px; }
    .modal-success p { font-size: 14px; color: rgba(255,255,255,0.55); }

    /* ── COOKIE BANNER ── */
    .cookie-banner {
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      background: var(--bg-darker);
      border-top: 1px solid rgba(211,163,92,0.15);
      padding: 16px 24px;
      z-index: 1500;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      flex-wrap: wrap;
      transform: translateY(100%);
      transition: transform 0.4s ease;
    }

    .cookie-banner.visible { transform: translateY(0); }

    .cookie-text {
      font-size: 13px;
      color: rgba(255,255,255,0.6);
      flex: 1;
      min-width: 200px;
    }

    .cookie-text a {
      color: var(--accent-gold);
      text-decoration: underline;
    }

    .cookie-actions {
      display: flex;
      gap: 10px;
      flex-shrink: 0;
    }

    .cookie-btn {
      padding: 8px 20px;
      border-radius: 10px;
      font-family: var(--font);
      font-size: 13px;
      font-weight: 600;
      cursor: pointer;
      border: none;
      transition: var(--transition);
    }

    .cookie-accept {
      background: linear-gradient(135deg, var(--accent-red-start) 0%, var(--accent-red-end) 100%);
      color: #fff;
    }

    .cookie-decline {
      background: rgba(255,255,255,0.08);
      color: rgba(255,255,255,0.7);
    }

    .cookie-decline:hover { background: rgba(255,255,255,0.13); }

    /* ── SCROLL ANIMATIONS ── */
    .reveal {
      opacity: 1;
      transform: none;
      transition: opacity 0.5s ease, transform 0.5s ease;
    }

    .reveal.visible {
      opacity: 1;
      transform: none;
    }

    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }

    /* ── RESPONSIVE ── */
    @media (max-width: 1024px) {
      .adv-grid { grid-template-columns: repeat(2, 1fr); }
      .adv-row2 { grid-template-columns: 1fr; }
      .production-layout { grid-template-columns: 1fr; }
      .production-img-col { flex-direction: row; }
      .production-img-col img { width: 160px; height: 200px; }
      .blackburn-inner { grid-template-columns: 1fr; gap: 40px; }
      .blackburn-img { order: -1; }
      .blackburn-img img { max-width: 100%; height: 300px; }
    }

    @media (max-width: 900px) {
      .footer-grid { grid-template-columns: 1fr; gap: 48px; }
      .stats-grid { grid-template-columns: repeat(2, 1fr); }
    }

    @media (max-width: 768px) {
      section { padding: 64px 0; }
      #комплексы, #производство, #модули, #отзывы, #квиз, #материалы, #faq, #контакты { padding: 64px 0; }
      .nav-links { display: none; }
      .nav-phone { display: none; }
      .nav-cta { display: none; }
      .hamburger { display: flex; }
      .products-grid { grid-template-columns: 1fr; }
      .modules-grid { grid-template-columns: repeat(2, 1fr); }
      .reviews-grid { grid-template-columns: 1fr; }
      .fuel-grid { grid-template-columns: 1fr; }
      .countertop-grid { grid-template-columns: 1fr; }
      .footer-contact-form { flex-direction: column; }
      .quiz-options { grid-template-columns: 1fr; }
      .quiz-box { padding: 24px 18px; }
      .badges-inner { justify-content: center; }
      .hero-content { max-width: 100%; margin-left: 0; }
    }

    @media (max-width: 600px) {
      .adv-grid { grid-template-columns: 1fr; }
      .stats-grid { grid-template-columns: 1fr; }
      .modules-grid { grid-template-columns: 1fr; }
      
      .production-img-col { display: none; }
    }

  
    /* ── Production redesign ─────────────────────────── */
    .prod-trust-bar {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1px;
      background: rgba(211,163,92,0.25);
      border: 1px solid rgba(211,163,92,0.25);
      border-radius: 10px;
      overflow: hidden;
      margin-bottom: 56px;
    }
    .ptb-item {
      background: var(--bg-darker);
      padding: 30px 20px;
      text-align: center;
    }
    .ptb-num {
      font-size: 34px;
      font-weight: 800;
      color: var(--accent-gold);
      line-height: 1;
      margin-bottom: 8px;
      letter-spacing: -1px;
    }
    .ptb-label {
      font-size: 13px;
      color: rgba(255,255,255,0.5);
      line-height: 1.4;
    }
    .prod-process {
      display: flex;
      align-items: flex-start;
      gap: 0;
      margin-bottom: 56px;
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.07);
      border-radius: 10px;
      padding: 36px 28px;
    }
    .pp-step { flex: 1; text-align: center; padding: 0 10px; }
    .pp-num {
      width: 40px; height: 40px;
      border-radius: 50%;
      border: 2px solid var(--accent-gold);
      color: var(--accent-gold);
      font-size: 16px;
      font-weight: 800;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 14px;
    }
    .pp-title { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 8px; }
    .pp-desc { font-size: 12px; color: rgba(255,255,255,0.45); line-height: 1.55; }
    .pp-arrow {
      color: rgba(211,163,92,0.4);
      font-size: 22px;
      padding-top: 10px;
      flex-shrink: 0;
      align-self: flex-start;
    }
    .prod-bottom {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
    }
    .prod-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
    .prod-photos img {
      width: 100%;
      aspect-ratio: 4/3;
      object-fit: cover;
      border-radius: 8px;
    }
    .prod-cta-block {}
    .prod-iso {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 22px;
      font-size: 13px;
      color: rgba(255,255,255,0.55);
      line-height: 1.4;
    }
    .prod-iso-badge {
      background: var(--accent-gold);
      color: #111;
      font-size: 11px;
      font-weight: 800;
      padding: 5px 10px;
      border-radius: 4px;
      white-space: nowrap;
      letter-spacing: 0.5px;
    }
    .prod-promise {
      font-size: 16px;
      color: rgba(255,255,255,0.75);
      line-height: 1.7;
      margin-bottom: 28px;
    }
    .prod-promise strong { color: #fff; }
    @media (max-width: 900px) {
      .prod-trust-bar { grid-template-columns: repeat(2,1fr); }
      .prod-process { flex-wrap: wrap; gap: 16px; }
      .pp-step { flex: 0 0 calc(50% - 16px); }
      .pp-arrow { display: none; }
      .prod-bottom { grid-template-columns: 1fr; }
    }
    @media (max-width: 480px) {
      .prod-trust-bar { grid-template-columns: repeat(2,1fr); }
      .ptb-num { font-size: 26px; }
      .prod-photos { grid-template-columns: 1fr; }
    }