/* OneStop Homepage Design - Scoped under .oss-home */

    /* ═══════════════════════════════════════════
       DESIGN TOKENS
       ═══════════════════════════════════════════ */
    .oss-home {
      /* Colors */
      --navy-900: #0a1628;
      --navy-800: #0f1f36;
      --navy-700: #152a45;
      --navy-600: #1b3554;
      --slate-400: #8896a7;
      --slate-300: #a3b1c2;
      --white: #ffffff;
      --white-90: rgba(255,255,255,0.9);
      --white-70: rgba(255,255,255,0.7);
      --white-50: rgba(255,255,255,0.5);
      --white-10: rgba(255,255,255,0.1);
      --white-05: rgba(255,255,255,0.05);
      --red-500: #e63946;
      --red-600: #d32f3f;
      --red-700: #b91c2c;
      --green-500: #22c55e;
      --green-900: #0a2e14;
      --amber-500: #f59e0b;
      --surface: #f5f6f8;
      --surface-warm: #fafafa;
      --border: #e2e5ea;

      /* Typography */
      --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
      --text-xs: 0.75rem;
      --text-sm: 0.875rem;
      --text-base: 1rem;
      --text-lg: 1.125rem;
      --text-xl: 1.25rem;
      --text-2xl: 1.5rem;
      --text-3xl: 1.875rem;
      --text-4xl: 2.25rem;
      --text-5xl: 3rem;
      --text-6xl: 3.75rem;

      /* Spacing */
      --space-1: 0.25rem;
      --space-2: 0.5rem;
      --space-3: 0.75rem;
      --space-4: 1rem;
      --space-5: 1.25rem;
      --space-6: 1.5rem;
      --space-8: 2rem;
      --space-10: 2.5rem;
      --space-12: 3rem;
      --space-16: 4rem;
      --space-20: 5rem;
      --space-24: 6rem;

      /* Layout */
      --max-w: 1200px;
      --radius-sm: 6px;
      --radius-md: 10px;
      --radius-lg: 16px;

      /* Shadows */
      --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
      --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
      --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
      --shadow-xl: 0 16px 50px rgba(0,0,0,0.15);

      /* Base styles (replaces html + body) */
      font-size: 16px;
      scroll-behavior: smooth;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      font-family: var(--font);
      color: var(--navy-900);
      background: var(--white);
      line-height: 1.5;
    }

    /* ═══════════════════════════════════════════
       RESET & BASE
       ═══════════════════════════════════════════ */
    .oss-home *, .oss-home *::before, .oss-home *::after { box-sizing: border-box; margin: 0; padding: 0; }

    .oss-home img { max-width: 100%; display: block; }
    .oss-home a { text-decoration: none; color: inherit; }
    .oss-home button { cursor: pointer; font-family: var(--font); border: none; }

    .oss-home .container {
      max-width: var(--max-w);
      margin: 0 auto;
      padding: 0 var(--space-6);
    }

    /* ═══════════════════════════════════════════
       HEADER — Sticky, clean, search-forward
       ═══════════════════════════════════════════ */
    .oss-home .header {
      position: sticky;
      top: 0;
      z-index: 100;
      background: var(--navy-900);
      border-bottom: 1px solid var(--white-10);
    }

    .oss-home .header-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      padding: var(--space-3) var(--space-6);
      display: flex;
      align-items: center;
      gap: var(--space-6);
    }

    .oss-home .logo {
      flex-shrink: 0;
      display: flex;
      align-items: center;
      gap: var(--space-2);
    }

    .oss-home .logo-mark {
      width: auto;
      height: 40px;
      display: flex;
      align-items: center;
      flex-shrink: 0;
    }

    .oss-home .logo-mark img {
      height: 40px;
      width: auto;
      display: block;
    }

    .oss-home .logo-text {
      color: var(--white);
      font-weight: 800;
      font-size: var(--text-xl);
      letter-spacing: -0.03em;
      line-height: 1;
    }

    .oss-home .logo-text span {
      color: var(--red-500);
    }

    .oss-home .header-search {
      flex: 1;
      max-width: 520px;
      position: relative;
    }

    .oss-home .header-search input {
      width: 100%;
      padding: var(--space-3) var(--space-4);
      padding-left: var(--space-10);
      background: var(--white-10);
      border: 1px solid var(--white-10);
      border-radius: var(--radius-md);
      color: var(--white);
      font-size: var(--text-base);
      font-family: var(--font);
      transition: all 0.2s;
    }

    .oss-home .header-search input::placeholder {
      color: var(--white-50);
    }

    .oss-home .header-search input:focus {
      outline: none;
      background: var(--white-10);
      border-color: var(--red-500);
      box-shadow: 0 0 0 3px rgba(230,57,70,0.2);
    }

    .oss-home .header-search svg {
      position: absolute;
      left: var(--space-3);
      top: 50%;
      transform: translateY(-50%);
      color: var(--white-50);
      width: 20px;
      height: 20px;
    }

    .oss-home .header-actions {
      display: flex;
      align-items: center;
      gap: var(--space-5);
      flex-shrink: 0;
    }

    .oss-home .header-phone {
      display: flex;
      align-items: center;
      gap: var(--space-2);
      color: var(--white-90);
      font-weight: 600;
      font-size: var(--text-sm);
      transition: color 0.2s;
    }

    .oss-home .header-phone:hover { color: var(--white); }

    .oss-home .header-phone svg {
      width: 18px;
      height: 18px;
      color: var(--red-500);
    }

    .oss-home .header-cart {
      position: relative;
      color: var(--white-90);
      transition: color 0.2s;
    }

    .oss-home .header-cart:hover { color: var(--white); }
    .oss-home .header-cart svg { width: 24px; height: 24px; }

    .oss-home .cart-badge {
      position: absolute;
      top: -6px;
      right: -8px;
      background: var(--red-500);
      color: var(--white);
      font-size: 11px;
      font-weight: 700;
      width: 18px;
      height: 18px;
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    /* ═══════════════════════════════════════════
       NAV BAR
       ═══════════════════════════════════════════ */
    .oss-home .nav {
      background: var(--navy-800);
    }

    .oss-home .nav-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      padding: 0 var(--space-6);
      display: flex;
      align-items: center;
      gap: 0;
    }

    .oss-home .nav a {
      color: var(--white-70);
      font-size: var(--text-sm);
      font-weight: 600;
      padding: var(--space-3) var(--space-5);
      transition: all 0.2s;
      position: relative;
      letter-spacing: 0.01em;
    }

    .oss-home .nav a:hover,
    .oss-home .nav a.active {
      color: var(--white);
      background: var(--white-05);
    }

    .oss-home .nav a.active::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: var(--space-5);
      right: var(--space-5);
      height: 2px;
      background: var(--red-500);
    }

    .oss-home .nav-cta {
      margin-left: auto;
      background: var(--red-500) !important;
      color: var(--white) !important;
      border-radius: var(--radius-sm);
      margin: 4px 0;
      padding: var(--space-2) var(--space-4) !important;
      font-size: var(--text-xs) !important;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      transition: background 0.2s !important;
    }

    .oss-home .nav-cta:hover {
      background: var(--red-600) !important;
    }

    /* ═══════════════════════════════════════════
       HERO — The Door
       ═══════════════════════════════════════════ */
    .oss-home .hero {
      background: var(--navy-900);
      position: relative;
      overflow: hidden;
    }

    .oss-home .hero::before {
      content: '';
      position: absolute;
      top: 0; right: 0; bottom: 0; left: 0;
      /* Subtle industrial texture — replace with real photo later */
      background:
        radial-gradient(ellipse at 70% 20%, rgba(230,57,70,0.08) 0%, transparent 60%),
        radial-gradient(ellipse at 30% 80%, rgba(21,42,69,0.5) 0%, transparent 60%);
    }

    /* Photo placeholder overlay — swap this for background-image when photos are ready */
    .oss-home .hero::after {
      content: '';
      position: absolute;
      top: 0; right: 0; bottom: 0;
      width: 45%;
      /* This is where the warehouse photo goes */
      background: linear-gradient(135deg, transparent 0%, var(--navy-800) 100%);
      opacity: 0.3;
    }

    .oss-home .hero-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      padding: var(--space-20) var(--space-6) var(--space-16);
      position: relative;
      z-index: 1;
    }

    .oss-home .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: var(--space-2);
      background: var(--white-05);
      border: 1px solid var(--white-10);
      padding: var(--space-1) var(--space-4);
      border-radius: 100px;
      color: var(--white-70);
      font-size: var(--text-sm);
      font-weight: 500;
      margin-bottom: var(--space-6);
    }

    .oss-home .hero-badge .dot {
      width: 6px;
      height: 6px;
      background: var(--green-500);
      border-radius: 50%;
      animation: pulse 2s infinite;
    }

    @keyframes pulse {
      0%, 100% { opacity: 1; }
      50% { opacity: 0.4; }
    }

    .oss-home .hero h1 {
      font-size: var(--text-6xl);
      font-weight: 900;
      color: var(--white);
      line-height: 1.05;
      letter-spacing: -0.03em;
      max-width: 700px;
      margin-bottom: var(--space-6);
    }

    .oss-home .hero h1 em {
      font-style: normal;
      color: var(--red-500);
    }

    .oss-home .hero-sub {
      font-size: var(--text-xl);
      color: var(--white-70);
      max-width: 520px;
      line-height: 1.5;
      margin-bottom: var(--space-12);
    }

    /* ═══════════════════════════════════════════
       MODE CARDS — The 3 Promises
       ═══════════════════════════════════════════ */
    .oss-home .modes {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: var(--space-5);
      margin-bottom: var(--space-8);
    }

    .oss-home .mode-card {
      background: var(--white-05);
      border: 1px solid var(--white-10);
      border-radius: var(--radius-lg);
      padding: var(--space-8);
      transition: all 0.3s;
      cursor: pointer;
      position: relative;
      overflow: hidden;
    }

    .oss-home .mode-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: var(--white-10);
      transition: background 0.3s;
    }

    .oss-home .mode-card:hover {
      background: var(--white-10);
      border-color: var(--white-10);
      transform: translateY(-2px);
    }

    .oss-home .mode-card:hover::before {
      background: var(--red-500);
    }

    .oss-home .mode-card:focus-visible {
      outline: 2px solid var(--red-500);
      outline-offset: 2px;
    }

    .oss-home .mode-icon {
      font-size: var(--text-3xl);
      margin-bottom: var(--space-4);
    }

    .oss-home .mode-card h3 {
      font-size: var(--text-lg);
      font-weight: 800;
      color: var(--white);
      margin-bottom: var(--space-2);
      letter-spacing: -0.01em;
    }

    .oss-home .mode-promise {
      font-size: var(--text-2xl);
      font-weight: 700;
      color: var(--red-500);
      margin-bottom: var(--space-3);
      line-height: 1.2;
    }

    .oss-home .mode-detail {
      font-size: var(--text-sm);
      color: var(--white-50);
      margin-bottom: var(--space-6);
      line-height: 1.5;
    }

    .oss-home .mode-cta {
      display: inline-flex;
      align-items: center;
      gap: var(--space-2);
      color: var(--white);
      font-size: var(--text-sm);
      font-weight: 700;
      padding: var(--space-3) var(--space-5);
      background: var(--white-10);
      border-radius: var(--radius-sm);
      transition: all 0.2s;
      border: 1px solid var(--white-10);
    }

    .oss-home .mode-card:hover .mode-cta {
      background: var(--red-500);
      border-color: var(--red-500);
    }

    .oss-home .mode-cta svg {
      width: 16px;
      height: 16px;
      transition: transform 0.2s;
    }

    .oss-home .mode-card:hover .mode-cta svg {
      transform: translateX(3px);
    }

    /* ═══════════════════════════════════════════
       HERO SEARCH — The Counter
       ═══════════════════════════════════════════ */
    .oss-home .hero-search {
      max-width: 600px;
    }

    .oss-home .hero-search-box {
      position: relative;
    }

    .oss-home .hero-search-box input {
      width: 100%;
      padding: var(--space-5) var(--space-6);
      padding-left: var(--space-12);
      padding-right: 140px;
      background: var(--white);
      border: 2px solid transparent;
      border-radius: var(--radius-md);
      font-size: var(--text-lg);
      font-family: var(--font);
      color: var(--navy-900);
      box-shadow: var(--shadow-xl);
      transition: all 0.2s;
    }

    .oss-home .hero-search-box input::placeholder {
      color: var(--slate-400);
    }

    .oss-home .hero-search-box input:focus {
      outline: none;
      border-color: var(--red-500);
      box-shadow: var(--shadow-xl), 0 0 0 4px rgba(230,57,70,0.15);
    }

    .oss-home .hero-search-box .search-icon {
      position: absolute;
      left: var(--space-5);
      top: 50%;
      transform: translateY(-50%);
      color: var(--slate-400);
      width: 22px;
      height: 22px;
    }

    .oss-home .hero-search-btn {
      position: absolute;
      right: 6px;
      top: 50%;
      transform: translateY(-50%);
      background: var(--red-500);
      color: var(--white);
      font-weight: 700;
      font-size: var(--text-sm);
      padding: var(--space-3) var(--space-6);
      border-radius: var(--radius-sm);
      transition: background 0.2s;
    }

    .oss-home .hero-search-btn:hover {
      background: var(--red-600);
    }

    .oss-home .hero-search-hint {
      margin-top: var(--space-3);
      font-size: var(--text-sm);
      color: var(--white-50);
    }

    .oss-home .hero-search-hint strong {
      color: var(--white-70);
    }

    /* ═══════════════════════════════════════════
       TRUST BAR — Specificity = trust
       ═══════════════════════════════════════════ */
    .oss-home .trust-bar {
      background: var(--surface);
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
    }

    .oss-home .trust-bar-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      padding: var(--space-5) var(--space-6);
      display: flex;
      justify-content: center;
      align-items: center;
      gap: var(--space-10);
      flex-wrap: wrap;
    }

    .oss-home .trust-item {
      display: flex;
      align-items: center;
      gap: var(--space-3);
      font-size: var(--text-sm);
      color: var(--navy-700);
      font-weight: 600;
    }

    .oss-home .trust-item .trust-icon {
      width: 36px;
      height: 36px;
      background: var(--navy-900);
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: var(--text-lg);
      flex-shrink: 0;
    }

    .oss-home .trust-num {
      font-weight: 800;
      color: var(--navy-900);
      font-size: var(--text-base);
    }

    /* ═══════════════════════════════════════════
       CATEGORIES — The Shelves
       ═══════════════════════════════════════════ */
    .oss-home .categories {
      padding: var(--space-20) 0;
    }

    .oss-home .section-header {
      text-align: center;
      margin-bottom: var(--space-12);
    }

    .oss-home .section-label {
      font-size: var(--text-sm);
      font-weight: 700;
      color: var(--red-500);
      text-transform: uppercase;
      letter-spacing: 0.08em;
      margin-bottom: var(--space-2);
    }

    .oss-home .section-title {
      font-size: var(--text-4xl);
      font-weight: 900;
      color: var(--navy-900);
      letter-spacing: -0.03em;
    }

    .oss-home .cat-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: var(--space-5);
    }

    .oss-home .cat-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: var(--space-8) var(--space-6);
      text-align: center;
      transition: all 0.3s;
      cursor: pointer;
      position: relative;
    }

    .oss-home .cat-card:hover {
      border-color: var(--navy-900);
      box-shadow: var(--shadow-lg);
      transform: translateY(-3px);
    }

    .oss-home .cat-card:focus-visible {
      outline: 2px solid var(--red-500);
      outline-offset: 2px;
    }

    .oss-home .cat-icon {
      width: 56px;
      height: 56px;
      background: var(--surface);
      border-radius: var(--radius-md);
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto var(--space-4);
      font-size: var(--text-2xl);
    }

    .oss-home .cat-card h3 {
      font-size: var(--text-base);
      font-weight: 700;
      color: var(--navy-900);
      margin-bottom: var(--space-1);
    }

    .oss-home .cat-count {
      font-size: var(--text-sm);
      color: var(--slate-400);
      font-weight: 500;
    }

    .oss-home .cat-arrow {
      position: absolute;
      top: var(--space-4);
      right: var(--space-4);
      width: 24px;
      height: 24px;
      color: var(--slate-300);
      opacity: 0;
      transform: translateX(-4px);
      transition: all 0.3s;
    }

    .oss-home .cat-card:hover .cat-arrow {
      opacity: 1;
      transform: translateX(0);
    }

    /* ═══════════════════════════════════════════
       POPULAR PRODUCTS
       ═══════════════════════════════════════════ */
    .oss-home .products {
      padding: 0 0 var(--space-20);
    }

    .oss-home .product-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: var(--space-5);
    }

    .oss-home .product-card {
      background: var(--white);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      overflow: hidden;
      transition: all 0.3s;
    }

    .oss-home .product-card:hover {
      border-color: var(--navy-600);
      box-shadow: var(--shadow-lg);
    }

    .oss-home .product-img {
      height: 180px;
      background: var(--surface);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--slate-300);
      font-size: var(--text-sm);
      position: relative;
    }

    .oss-home .stock-badge {
      position: absolute;
      top: var(--space-3);
      left: var(--space-3);
      padding: var(--space-1) var(--space-3);
      border-radius: 100px;
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.03em;
    }

    .oss-home .stock-badge.in-stock {
      background: rgba(34,197,94,0.12);
      color: var(--green-500);
    }

    .oss-home .product-info {
      padding: var(--space-5);
    }

    .oss-home .product-cat-label {
      font-size: var(--text-xs);
      color: var(--slate-400);
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.05em;
      margin-bottom: var(--space-1);
    }

    .oss-home .product-name {
      font-size: var(--text-sm);
      font-weight: 700;
      color: var(--navy-900);
      margin-bottom: var(--space-3);
      line-height: 1.3;
      min-height: 36px;
    }

    .oss-home .product-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .oss-home .product-price {
      font-size: var(--text-xl);
      font-weight: 800;
      color: var(--navy-900);
    }

    .oss-home .product-add {
      width: 36px;
      height: 36px;
      background: var(--navy-900);
      border-radius: var(--radius-sm);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--white);
      transition: all 0.2s;
      flex-shrink: 0;
    }

    .oss-home .product-add:hover {
      background: var(--red-500);
      transform: scale(1.05);
    }

    .oss-home .product-add svg {
      width: 18px;
      height: 18px;
    }

    /* ═══════════════════════════════════════════
       CONFIDENCE BLOCK — The Declaration
       ═══════════════════════════════════════════ */
    .oss-home .confidence {
      background: var(--navy-900);
      position: relative;
      overflow: hidden;
    }

    .oss-home .confidence::before {
      content: '';
      position: absolute;
      top: 0; right: 0; bottom: 0; left: 0;
      background: radial-gradient(ellipse at 50% 50%, rgba(230,57,70,0.06) 0%, transparent 70%);
    }

    .oss-home .confidence-inner {
      max-width: 800px;
      margin: 0 auto;
      padding: var(--space-24) var(--space-6);
      text-align: center;
      position: relative;
      z-index: 1;
    }

    .oss-home .confidence-quote {
      font-size: var(--text-4xl);
      font-weight: 900;
      color: var(--white);
      letter-spacing: -0.03em;
      line-height: 1.15;
      margin-bottom: var(--space-6);
    }

    .oss-home .confidence-quote em {
      font-style: normal;
      color: var(--red-500);
    }

    .oss-home .confidence-body {
      font-size: var(--text-lg);
      color: var(--white-70);
      max-width: 560px;
      margin: 0 auto var(--space-10);
      line-height: 1.6;
    }

    .oss-home .confidence-actions {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: var(--space-4);
      flex-wrap: wrap;
    }

    .oss-home .btn-primary {
      display: inline-flex;
      align-items: center;
      gap: var(--space-2);
      background: var(--red-500);
      color: var(--white);
      font-weight: 700;
      font-size: var(--text-base);
      padding: var(--space-4) var(--space-8);
      border-radius: var(--radius-sm);
      transition: all 0.2s;
    }

    .oss-home .btn-primary:hover {
      background: var(--red-600);
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgba(230,57,70,0.3);
    }

    .oss-home .btn-secondary {
      display: inline-flex;
      align-items: center;
      gap: var(--space-2);
      background: transparent;
      color: var(--white);
      font-weight: 700;
      font-size: var(--text-base);
      padding: var(--space-4) var(--space-8);
      border-radius: var(--radius-sm);
      border: 2px solid var(--white-10);
      transition: all 0.2s;
    }

    .oss-home .btn-secondary:hover {
      border-color: var(--white-50);
      background: var(--white-05);
    }

    /* ═══════════════════════════════════════════
       FOOTER
       ═══════════════════════════════════════════ */
    .oss-home .footer {
      background: var(--navy-800);
      border-top: 1px solid var(--white-05);
    }

    .oss-home .footer-inner {
      max-width: var(--max-w);
      margin: 0 auto;
      padding: var(--space-16) var(--space-6) var(--space-8);
    }

    .oss-home .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: var(--space-12);
      margin-bottom: var(--space-12);
    }

    .oss-home .footer-brand {
      max-width: 280px;
    }

    .oss-home .footer-logo {
      font-size: var(--text-xl);
      font-weight: 800;
      color: var(--white);
      margin-bottom: var(--space-4);
    }

    .oss-home .footer-logo span { color: var(--red-500); }

    .oss-home .footer-desc {
      font-size: var(--text-sm);
      color: var(--white-50);
      line-height: 1.6;
    }

    .oss-home .footer-heading {
      font-size: var(--text-sm);
      font-weight: 700;
      color: var(--white);
      text-transform: uppercase;
      letter-spacing: 0.06em;
      margin-bottom: var(--space-5);
    }

    .oss-home .footer-links {
      list-style: none;
    }

    .oss-home .footer-links li {
      margin-bottom: var(--space-2);
    }

    .oss-home .footer-links a {
      font-size: var(--text-sm);
      color: var(--white-50);
      transition: color 0.2s;
    }

    .oss-home .footer-links a:hover { color: var(--white); }

    .oss-home .footer-contact-item {
      display: flex;
      align-items: flex-start;
      gap: var(--space-3);
      font-size: var(--text-sm);
      color: var(--white-50);
      margin-bottom: var(--space-3);
      line-height: 1.5;
    }

    .oss-home .footer-contact-item svg {
      width: 16px;
      height: 16px;
      margin-top: 2px;
      color: var(--red-500);
      flex-shrink: 0;
    }

    .oss-home .footer-bottom {
      border-top: 1px solid var(--white-05);
      padding-top: var(--space-6);
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .oss-home .footer-copy {
      font-size: var(--text-xs);
      color: var(--white-50);
    }

    /* ═══════════════════════════════════════════
       MOBILE RESPONSIVE
       ═══════════════════════════════════════════ */
    @media (max-width: 1024px) {
      .oss-home .cat-grid { grid-template-columns: repeat(2, 1fr); }
      .oss-home .product-grid { grid-template-columns: repeat(2, 1fr); }
      .oss-home .footer-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-8); }
    }

    @media (max-width: 768px) {
      .oss-home .header-inner { padding: var(--space-3) var(--space-4); gap: var(--space-3); }
      .oss-home .header-search { display: none; }
      .oss-home .header-phone span { display: none; }
      .oss-home .nav-inner { overflow-x: auto; -webkit-overflow-scrolling: touch; }
      .oss-home .nav a { white-space: nowrap; font-size: var(--text-xs); }

      .oss-home .hero h1 { font-size: var(--text-4xl); }
      .oss-home .hero-sub { font-size: var(--text-base); }
      .oss-home .hero-inner { padding: var(--space-12) var(--space-4) var(--space-10); }

      .oss-home .modes {
        grid-template-columns: 1fr;
        gap: var(--space-3);
      }

      .oss-home .mode-card { padding: var(--space-5); }
      .oss-home .mode-promise { font-size: var(--text-xl); }

      .oss-home .hero-search-box input {
        padding: var(--space-4) var(--space-5);
        padding-left: var(--space-10);
        padding-right: 100px;
        font-size: var(--text-base);
      }

      .oss-home .hero-search-btn {
        padding: var(--space-2) var(--space-4);
        font-size: var(--text-xs);
      }

      .oss-home .section-title { font-size: var(--text-3xl); }
      .oss-home .cat-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }
      .oss-home .cat-card { padding: var(--space-5) var(--space-4); }
      .oss-home .product-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-3); }

      .oss-home .confidence-quote { font-size: var(--text-3xl); }
      .oss-home .confidence-inner { padding: var(--space-16) var(--space-4); }
      .oss-home .confidence-actions { flex-direction: column; }

      .oss-home .footer-grid { grid-template-columns: 1fr; gap: var(--space-8); }
      .oss-home .footer-bottom { flex-direction: column; gap: var(--space-3); text-align: center; }

      .oss-home .trust-bar-inner {
        gap: var(--space-6);
        padding: var(--space-4);
      }

      .oss-home .trust-item {
        font-size: var(--text-xs);
      }
    }

    @media (max-width: 480px) {
      .oss-home .hero h1 { font-size: var(--text-3xl); }
      .oss-home .trust-bar-inner { flex-direction: column; gap: var(--space-3); }
    }