:root {
    /* Colors */
    --bg: #F9F7F4;
    --text: #1A1A1A;
    --text-muted: #6B6B6B;
    --accent: #C0392B;
    --accent-dark: #922B21;
    --border: #E0DDD8;
    --white: #FFFFFF;
  
    /* Typography */
    --font-display: "Bebas Neue", sans-serif;
    --font-body: "DM Sans", sans-serif;
  
    /* Spacing */
    --space-xs: 8px;
    --space-sm: 16px;
    --space-md: 24px;
    --space-lg: 48px;
    --space-xl: 80px;
  
    /* Layout */
    --max-width: 1200px;
    --container-padding: 24px;
  }
  *, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  
  body {
    font-family: var(--font-body);
    background-color: var(--bg);
    color: var(--text);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
  }
  
  img {
    max-width: 100%;
    height: auto;
    display: block;
  }
  
  a {
    color: inherit;
    text-decoration: none;
  }
  
  .container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
  } 
  nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) var(--container-padding);
    border-bottom: 1px solid var(--border);
    background: var(--white);
    position: sticky;
    top: 0;
    z-index: 100;
  }
  
  .nav-logo {
    font-family: var(--font-display);
    font-size: 24px;
    letter-spacing: 2px;
  }
  
  .nav-links {
    display: flex;
    gap: var(--space-md);
  }
  
  .nav-links a {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: opacity 0.2s;
  }
  
  .nav-links a:hover {
    opacity: 0.5;
  }
  
  .cart-count {
    background: var(--accent);
    color: var(--white);
    border-radius: 50%;
    width: 18px;
    height: 18px;
    font-size: 11px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 4px;
  }
  /* HERO */
  .hero {
    min-height: 100vh;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    text-align: center;
    background: url('../images/hero-full.png') center -40px / 100% auto no-repeat;
    background-color: var(--bg);
    position: relative;
    color: var(--white);
    padding: var(--space-xl) var(--container-padding);
  }
  .hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.18);
    z-index: 0;
  }
  
  .hero > * {
    position: relative;
    z-index: 1;
  }

  .hero-content {
    max-width: 640px;
    margin-top: 48vh;
  }
  
  .hero h1 {
    font-family: var(--font-display);
    font-size: clamp(36px, 6vw, 80px);
    letter-spacing: 5px;
    line-height: 1;
    color: rgba(255,255,255,0.22);
    text-shadow:
      0 0 10px rgba(0,0,0,0.85),
      0 0 22px rgba(0,0,0,0.9);
    margin-bottom: var(--space-sm);
  }
  
  .hero p {
    font-size: 16px;
    opacity: 0.85;
    margin-bottom: var(--space-md);
  }
  
  .btn-primary {
    display: inline-block;
    background: linear-gradient(180deg, #ff6b4a, #c0392b);
    color: var(--white);
    padding: 16px 40px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    border-radius: 999px;
    box-shadow: 0 0 0 1px rgba(0,0,0,0.12), 0 10px 20px rgba(192,57,43,0.55);
    transition: background 0.2s, transform 0.15s ease, box-shadow 0.2s;
  }
  
  .btn-primary:hover {
    background: linear-gradient(180deg, #ff8062, #e74c3c);
    transform: translateY(-1px);
    box-shadow: 0 0 0 1px rgba(0,0,0,0.12), 0 14px 26px rgba(192,57,43,0.65);
  }
  
  .btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 0 0 1px rgba(0,0,0,0.12), 0 6px 12px rgba(192,57,43,0.5);
  }
  
  /* FEATURED SECTION */
  .featured {
    padding: var(--space-xl) 0;
  }
  
  .section-title {
    font-family: var(--font-display);
    font-size: 36px;
    letter-spacing: 2px;
    margin-bottom: var(--space-lg);
  }
  
  /* PRODUCT GRID */
  .product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: var(--space-md);
  }
  
  .product-card {
    cursor: pointer;
  }
  
  .product-card img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    background: var(--border);
    margin-bottom: var(--space-xs);
  }
  
  .product-card h3 {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 4px;
  }
  
  .product-card .price {
    font-size: 14px;
    color: var(--text-muted);
  }
  
  /* ABOUT STRIP */
  .about-strip {
    background: var(--text);
    color: var(--white);
    padding: var(--space-lg) var(--container-padding);
    text-align: center;
    font-size: 15px;
    line-height: 2;
    letter-spacing: 0.5px;
  }
  footer {
    background: var(--text);
    color: rgba(255,255,255,0.6);
    padding: var(--space-xl) 0 var(--space-lg);
    margin-top: auto;
  }
  
  .footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }
  
  .footer-brand .nav-logo {
    color: white;
    font-size: 24px;
    display: block;
    margin-bottom: var(--space-sm);
  }
  
  .footer-tagline {
    font-size: 13px;
    line-height: 1.7;
    max-width: 240px;
  }
  
  .footer-col h4 {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: white;
    margin-bottom: var(--space-sm);
  }
  
  .footer-col a {
    display: block;
    font-size: 13px;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    padding: 4px 0;
    transition: color 0.2s;
  }
  
  .footer-col a:hover {
    color: white;
  }
  
  .footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
  }
  
  .footer-bottom a {
    color: rgba(255,255,255,0.4);
    text-decoration: none;
  }
  
  .footer-bottom a:hover {
    color: white;
  } 
  @media (max-width: 768px) {
    .container {
      padding: 0 var(--space-sm);
    }
  
    nav {
      padding: 0 var(--space-sm);
    }
  
    .nav-links {
      gap: var(--space-sm);
    }
  
    .hero {
      padding: var(--space-xl) var(--space-sm);
    }
  
    .hero h1 {
      font-size: 48px;
    }
  
    .product-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: var(--space-sm);
    }
  
    .shop-layout {
      grid-template-columns: 1fr;
    }
  
    .shop-filters {
      display: none;
    }
  
    .product-layout {
      grid-template-columns: 1fr;
    }
  
    .product-images {
      position: static;
    }
  
    .product-name {
      font-size: 32px;
    }
  
    .cart-layout {
      grid-template-columns: 1fr;
    }
  
    .cart-summary {
      position: static;
    }
  
    .footer-grid {
      grid-template-columns: 1fr 1fr;
      gap: var(--space-md);
    }
  
    .about-grid {
      grid-template-columns: 1fr;
    }
  
    .standards-grid {
      grid-template-columns: 1fr;
    }
  
    .about-hero h1 {
      font-size: 48px;
    }
  
    .about-heading {
      font-size: 36px;
    }
  
    .success-title {
      font-size: 42px;
    }
  
    .cart-title {
      font-size: 36px;
    }
  
    .shop-title {
      font-size: 36px;
    }
  
    .footer-bottom {
      flex-direction: column;
      gap: 8px;
      text-align: center;
    }
  }
  
  @media (max-width: 480px) {
    .hero h1 {
      font-size: 36px;
    }
  
    .product-grid {
      grid-template-columns: 1fr;
    }
  
    .footer-grid {
      grid-template-columns: 1fr;
    }
  
    .nav-logo {
      font-size: 18px;
    }
  }
  .lightbox-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.92);
    z-index: 1000;
    cursor: zoom-out;
    align-items: center;
    justify-content: center;
  }
  
  .lightbox-overlay.active {
    display: flex;
  }
  
  .lightbox-img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    cursor: default;
  }
  
  .lightbox-close {
    position: absolute;
    top: 24px;
    right: 32px;
    color: white;
    font-size: 32px;
    cursor: pointer;
    line-height: 1;
    opacity: 0.7;
    transition: opacity 0.2s;
  }
  
  .lightbox-close:hover {
    opacity: 1;
  }
  
  .lightbox-prev,
  .lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    font-size: 48px;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
    user-select: none;
    padding: 0 var(--space-md);
  }
  
  .lightbox-prev { left: 0; }
  .lightbox-next { right: 0; }
  
  .lightbox-prev:hover,
  .lightbox-next:hover {
    opacity: 1;
  }
  
  .product-main-image {
    cursor: zoom-in;
  }