/* ==========================================
   CSS Cascade Layers & Foundations
   ========================================== */
@layer reset, base, theme, components, utilities;

@layer reset {
  *, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    letter-spacing: -0.2px !important;
  }
  
  html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
  }

  body {
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
  }

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

  button, input, select, textarea {
    font: inherit;
    color: inherit;
    background: transparent;
    border: none;
  }
  
  a {
    text-decoration: none;
    color: inherit;
  }
}

@layer base {
  :root {
    color-scheme: light;
    
    /* Core Typography - Google Sans strictly, no fallback */
    --font-primary: "Google Sans";
    
    /* Transition Speed Tokens */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Border Radius (Proportional / Squircle feel) */
    --radius-sm: 12px;
    --radius-md: 12px;
    --radius-lg: 12px;
    --radius-round: 12px;

    /* Light Theme Palette */
    --gold-primary-light: oklch(0.72 0.11 82);
    --gold-dark-light: oklch(0.55 0.1 78);
    --bg-base-light: oklch(0.98 0.005 85);
    --bg-card-light: oklch(1.0 0.0 0);
    --bg-subtle-light: oklch(0.95 0.008 85);
    --text-main-light: oklch(0.12 0.01 240);
    --text-muted-light: oklch(0.45 0.01 240);
    --border-light: oklch(0.9 0.01 240 / 0.7);
    --shadow-color-light: oklch(0.12 0.01 240 / 0.06);

    /* Semantic Design Tokens */
    --color-gold: var(--gold-dark-light);
    --color-gold-hover: oklch(0.48 0.09 78);
    --bg-base: var(--bg-base-light);
    --bg-card: var(--bg-card-light);
    --bg-subtle: var(--bg-subtle-light);
    --text-main: var(--text-main-light);
    --text-muted: var(--text-muted-light);
    --border: var(--border-light);
    
    /* Layout Constants */
    --header-height: 80px;
    --container-max-width: 1280px;
  }

  body {
    background-color: var(--bg-base);
    color: var(--text-main);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-optical-sizing: auto;
    font-variation-settings: "GRAD" 0;
    transition: background-color var(--transition-normal), color var(--transition-normal);
  }

  /* Universal Focus Styling - Highly Visible */
  :focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 4px;
    border-radius: var(--radius-sm);
  }
}

@layer theme {
  /* Dynamic styles for Header logo coloring */
  #header-logo {
    height: 34px;
    width: auto;
    color: var(--text-main);
    transition: color var(--transition-fast);
  }
  
  #header-logo:hover {
    color: var(--color-gold);
  }
}

/* ==========================================
   Component & Layout Classes
   ========================================== */
@layer components {
  /* Layout Containers */
  .container {
    width: 100%;
    max-width: var(--container-max-width);
    margin-inline: auto;
    padding-inline: 24px;
  }

  .section-padding {
    padding-block: 100px;
  }

  .scroll-mt {
    scroll-margin-top: var(--header-height);
  }

  /* Buttons */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
    text-align: center;
    user-select: none;
    min-block-size: 48px; /* Touch target minimum */
  }

  .btn-primary {
    background-color: var(--color-gold);
    color: oklch(0.98 0.005 85);
  }

  .btn-primary:hover:not(:disabled) {
    background-color: var(--color-gold-hover);
  }

  .btn-outline {
    border: 2px solid var(--border);
    color: var(--text-main);
  }

  .btn-outline:hover:not(:disabled) {
    border-color: var(--color-gold);
    background-color: oklch(0.12 0.01 240 / 0.03);
  }

  .btn-block {
    display: flex;
    width: 100%;
  }


  .btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
  }

  .icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-round);
    cursor: pointer;
    border: 1px solid var(--border);
    transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
    color: var(--text-main);
  }

  .icon-btn:hover {
    background-color: rgba(0,0,0,0.04);
    border-color: var(--color-gold);
    color: var(--color-gold);
  }

  /* Glassmorphism Elements */
  .glass-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: oklch(0.98 0.005 85 / 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
  }

  .glass-card {
    background-color: oklch(1.0 0.0 0 / 0.65);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: 0 10px 30px rgba(25 25 25 / 0.03);
    transition: background-color var(--transition-normal), border-color var(--transition-normal);
  }

  /* Header & Navigation Details */
  .header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-max-width);
    margin-inline: auto;
    padding-inline: 24px;
  }

  .logo-link {
    display: flex;
    align-items: center;
    max-width: 200px;
  }

  #nav-links ul {
    display: flex;
    list-style: none;
    gap: 32px;
  }

  .nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
    padding-block: 8px;
    position: relative;
  }

  .nav-link:hover {
    color: var(--color-gold);
  }

  .nav-link.active {
    color: var(--text-main);
  }

  .nav-link.active::after {
    content: "";
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-gold);
    border-radius: var(--radius-round);
  }

  .nav-link.special-link {
    color: var(--color-gold);
    font-weight: 600;
  }

  .nav-link.special-link:hover {
    color: var(--color-gold-hover);
  }

  .nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
  }

  .cart-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: rgba(0,0,0,0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-round);
    padding: 10px 20px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: border-color var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast);
    color: var(--text-main);
    min-block-size: 44px;
  }

  .cart-btn:hover {
    border-color: var(--color-gold);
    background-color: rgba(0,0,0,0.05);
    color: var(--color-gold);
  }

  .badge {
    background-color: var(--color-gold);
    color: var(--bg-base-light);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--radius-round);
    min-width: 20px;
    text-align: center;
  }

  /* Hero Section */
  .hero-section {
    position: relative;
    padding-block: calc(var(--header-height) + 80px) 100px;
    min-height: 80vh;
    display: flex;
    align-items: center;
    overflow: hidden;
  }

  .hero-bg-overlay {
    position: absolute;
    inset: 0;
    z-index: -1;
    /* Custom CSS Polka Dot Pattern */
    --distance: 1.5em;
    --radius: 1px;
    --dot-color: oklch(0.12 0.01 240 / 0.025);
    --polka: radial-gradient(circle, var(--dot-color) var(--radius), transparent calc(var(--radius) + 1px));
    background: var(--polka) 0 0, var(--polka) var(--distance) var(--distance) var(--bg-base);
    background-size: calc(var(--distance) * 2) calc(var(--distance) * 2);
    opacity: 0.8;
  }

  .hero-section::before {
    content: "";
    position: absolute;
    top: -10%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(197 168 128 / 0.15) 0%, transparent 70%);
    border-radius: var(--radius-round);
    z-index: -1;
  }

  .hero-container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    width: 100%;
  }

  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    max-width: 720px;
  }

  .hero-tagline {
    display: inline-block;
    padding: 8px 18px;
    background-color: var(--color-gold);
    border: 1px solid var(--color-gold);
    border-radius: var(--radius-round);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--bg-base-light);
    margin-bottom: 16px;
  }

  .hero-title {
    font-size: clamp(2.5rem, 1.5rem + 4vw, 3.8rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
    text-wrap: balance;
  }

  .hero-subtitle {
    font-size: clamp(1.05rem, 0.95rem + 0.5vw, 1.25rem);
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 680px;
    text-wrap: pretty;
  }

  .hero-ctas {
    display: flex;
    gap: 16px;
    width: 100%;
    justify-content: flex-start;
  }



  /* Section Headers */
  .section-header {
    margin-bottom: 56px;
  }

  .section-header.center {
    text-align: center;
  }

  .section-header.center .section-desc {
    margin-inline: auto;
  }

  .section-tag {
    display: inline-block;
    padding: 8px 18px;
    background-color: var(--color-gold);
    border: 1px solid var(--color-gold);
    border-radius: var(--radius-round);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--bg-base-light);
    margin-bottom: 12px;
  }

  .section-header h2 {
    font-size: clamp(2rem, 1.3rem + 2.5vw, 2.6rem);
    font-weight: 800;
    margin-bottom: 16px;
  }

  .section-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 650px;
    text-wrap: pretty;
  }

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

  .brand-logo-item {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    box-shadow: 0 4px 15px var(--shadow-color-light);
    transition: border-color var(--transition-fast);
    cursor: pointer;
  }

  .brand-logo-item:hover {
    border-color: var(--color-gold);
  }

  .brand-avatar {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 800;
    color: white;
    flex-shrink: 0;
    object-fit: contain;
    background-color: #ffffff;
    border: 1px solid var(--border);
  }

  .bg-araslan { background-color: oklch(0.5 0.1 140); }
  .bg-akpinar { background-color: oklch(0.5 0.1 40); }
  .bg-bogert { background-color: oklch(0.5 0.1 220); }
  .bg-cicek { background-color: oklch(0.5 0.1 25); }

  .brand-item-info h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 4px;
  }

  .brand-item-info p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.3;
  }

  .brand-item-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-gold);
    display: inline-flex;
    align-items: center;
    margin-top: 12px;
  }

  /* Dynamic Catalog & Filters */
  .bg-subtle {
    background-color: var(--bg-subtle);
  }

  .catalog-tabs-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 32px;
  }

  .catalog-tabs {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 12px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 1px;
  }

  .tab-btn {
    padding: 16px 20px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    text-align: center;
    border-bottom: 3px solid transparent;
    transition: color var(--transition-fast), border-color var(--transition-fast);
    color: var(--text-muted);
    min-block-size: 50px;
  }

  .tab-btn:hover {
    color: var(--text-main);
  }

  .tab-btn.active {
    color: var(--color-gold);
    border-bottom-color: var(--color-gold);
  }

  .category-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }

  .filter-pill {
    padding: 8px 18px;
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-round);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
    color: var(--text-muted);
    min-block-size: 36px;
  }

  .filter-pill:hover {
    border-color: var(--color-gold);
    color: var(--text-main);
  }

  .filter-pill.active {
    background-color: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--bg-base-light);
  }

  /* Catalog Search */
  .catalog-search-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 32px;
  }

  .search-input-wrapper {
    position: relative;
    flex: 1;
    max-width: 450px;
  }

  .search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
  }

  .search-input-wrapper input {
    width: 100%;
    padding: 12px 16px 12px 48px;
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    color: var(--text-main);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  }

  .search-input-wrapper input:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(197, 168, 128, 0.25);
  }

  .search-results-info {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
  }

  /* Products Grid & Card styling */
  .products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 32px;
  }

  .product-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 15px var(--shadow-color-light);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  }

  .product-card:hover {
    border-color: var(--color-gold);
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
  }

  .product-image-container {
    height: 200px;
    position: relative;
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    border-bottom: 1px solid var(--border);
    overflow: hidden;
    isolation: isolate;
  }

  /* Soft decorative rings behind the graphic */
  .product-image-container::before {
    content: "";
    position: absolute;
    width: 130px;
    height: 130px;
    border-radius: var(--radius-round);
    background: radial-gradient(circle, var(--color-gold) 0%, transparent 60%);
    opacity: 0.12;
    z-index: 1;
  }

  /* Hide decorative ring for real product images to avoid bounding-box leakage */
  .product-image-container.has-image::before {
    display: none;
  }

  /* CSS-designed product icon representation */
  .product-visual-icon {
    font-size: 3.5rem;
    z-index: 2;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.15));
  }

  .product-visual-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background-color: transparent;
    z-index: 2;
    mix-blend-mode: multiply;
    filter: brightness(1.04) contrast(1.04);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .product-visual-img.img-akpinar {
    transform: translateY(34px);
    clip-path: inset(0 0 34% 0);
  }






  .product-brand-logo-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    height: 28px;
    width: auto;
    max-width: 60px;
    object-fit: contain;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    padding: 3px;
    background-color: #ffffff;
    z-index: 3;
  }

  .product-details {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex: 1;
  }

  .product-category {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-gold);
    margin-bottom: 8px;
  }

  .product-title {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 10px;
    color: var(--text-main);
  }

  .product-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    font-size: 0.85rem;
    color: var(--text-muted);
    border-top: 1px dashed var(--border);
    padding-top: 12px;
  }

  .product-weight, .product-koli {
    font-weight: 500;
  }

  .product-action-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: auto;
  }

  /* Quantity input logic */
  .quantity-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background-color: var(--bg-subtle);
  }

  .qty-btn {
    width: 36px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    cursor: pointer;
    transition: background-color var(--transition-fast);
    user-select: none;
    min-block-size: 38px;
  }

  .qty-btn:hover {
    background-color: rgba(0,0,0,0.05);
  }

  .qty-input {
    width: 40px;
    text-align: center;
    font-weight: 700;
    font-size: 0.9rem;
    border-inline: 1px solid var(--border);
  }

  /* Form Elements & Inputs styling */
  .form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
    width: 100%;
  }

  .form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-main);
  }

  .form-group input, 
  .form-group select, 
  .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    background-color: oklch(0.98 0.005 85 / 0.5);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-main);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  }

  .form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='currentColor'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 40px;
  }

  .form-group input:focus, 
  .form-group select:focus, 
  .form-group textarea:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(197, 168, 128, 0.25);
  }

  .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  /* Form error styling */
  .form-group.invalid input,
  .form-group.invalid select {
    border-color: oklch(0.6 0.18 20);
  }
  
  .form-group.invalid .error-msg {
    display: block;
  }

  .error-msg {
    display: none;
    font-size: 0.75rem;
    font-weight: 600;
    color: oklch(0.6 0.18 20);
    margin-top: 4px;
  }

  /* "Satış Noktamız Olun" / Dealer Section Layout */
  .dealer-layout {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 64px;
    align-items: center;
  }

  .lead-text {
    font-size: 1.25rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 40px;
    text-wrap: pretty;
  }

  .benefit-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 32px;
  }

  .benefit-list li {
    display: flex;
    gap: 20px;
  }

  .benefit-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background-color: rgba(197, 168, 128, 0.08);
    border: 1px solid rgba(197, 168, 128, 0.2);
    color: var(--color-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .benefit-text h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 6px;
  }

  .benefit-text p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.4;
  }

  /* About Us Section Layout */
  .about-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 64px;
    align-items: center;
  }

  .about-content-col h2 {
    font-size: clamp(2rem, 1.3rem + 2.5vw, 2.6rem);
    font-weight: 800;
    margin-bottom: 20px;
  }

  .about-content-col p {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin-bottom: 20px;
    text-wrap: pretty;
  }

  .about-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
    border-top: 1px solid var(--border);
    padding-top: 32px;
  }

  .stat-item {
    display: flex;
    flex-direction: column;
  }

  .stat-num {
    font-size: clamp(2rem, 1.5rem + 1.5vw, 2.6rem);
    font-weight: 800;
    color: var(--color-gold);
    line-height: 1;
    margin-bottom: 8px;
  }

  .stat-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-main);
  }

  /* Stylized graphic stack for About us instead of stock images */
  .visual-stack-wrapper {
    position: relative;
    height: 400px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .visual-card-bg {
    position: absolute;
    width: 80%;
    height: 80%;
    background-color: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transform: rotate(-4deg) translate(-20px, -10px);
    z-index: 1;
  }

  .visual-card-main {
    position: absolute;
    width: 85%;
    z-index: 2;
    transform: translate(0, 0);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), z-index 0s, box-shadow 0.4s ease, background-color var(--transition-normal), border-color var(--transition-normal);
    cursor: pointer;
    outline: none;
  }

  .visual-card-main:hover,
  .visual-card-main:focus,
  .visual-card-main:focus-within,
  .visual-card-main.is-hovered {
    z-index: 4;
    transform: translate(0, -8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0 0 0 / 0.1);
  }

  .badge-round {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-round);
    background-color: var(--color-gold);
    color: var(--bg-base-light);
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(197, 168, 128, 0.3);
  }

  .company-detail-item {
    font-size: 0.9rem !important;
    margin-bottom: 8px !important;
  }

  .card-divider {
    border: 0;
    height: 1px;
    background-color: var(--border);
    margin-block: 20px;
  }

  .brand-pills-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .pill {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 12px;
    background-color: var(--bg-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-round);
    color: var(--text-main);
  }

  .visual-card-sub {
    position: absolute;
    width: 70%;
    bottom: -10px;
    right: -10px;
    z-index: 3;
    padding: 20px !important;
    transform: rotate(2deg);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), z-index 0s, box-shadow 0.4s ease, background-color var(--transition-normal), border-color var(--transition-normal);
    cursor: pointer;
    outline: none;
  }

  .visual-card-sub:hover,
  .visual-card-sub:focus,
  .visual-card-sub:focus-within,
  .visual-card-sub.is-hovered {
    z-index: 4;
    transform: rotate(2deg) translate(5px, -5px) scale(1.04);
    box-shadow: 0 20px 40px rgba(0 0 0 / 0.1);
  }

  .visual-card-sub h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--color-gold);
  }

  .visual-card-sub p {
    font-size: 0.8rem !important;
    line-height: 1.4 !important;
    margin-bottom: 0 !important;
  }

  /* Contact Section Details */
  .contact-grid {
    display: grid;
    grid-template-columns: 440px 1fr;
    gap: 40px;
  }

  .contact-info-col {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .contact-card {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 24px !important;
  }

  .contact-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background-color: rgba(197, 168, 128, 0.08);
    color: var(--color-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .contact-card-content h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 4px;
  }

  .contact-card-content p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.4;
  }

  .contact-link {
    font-weight: 600;
    color: var(--text-main);
    transition: color var(--transition-fast);
  }

  .contact-link:hover {
    color: var(--color-gold);
  }

  .contact-map-col {
    height: 100%;
    min-height: 380px;
  }

  .map-card {
    padding: 0 !important;
    height: 100%;
    overflow: hidden;
    position: relative;
    min-height: 380px;
  }

  .map-card iframe {
    position: absolute;
    width: calc(100% + 160px);
    height: calc(100% + 90px);
    top: -50px;
    left: -80px;
    display: block;
    filter: none;
    border: none;
  }

  /* Footer styling */
  footer {
    background-color: var(--bg-subtle);
    border-top: 1px solid var(--border);
    padding-block: 64px 32px;
  }

  .footer-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    row-gap: 40px;
    column-gap: 64px;
  }

  .footer-brand-info .footer-logo {
    display: inline-block;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--color-gold);
    margin-bottom: 16px;
  }

  .footer-brand-info p {
    font-size: 0.9rem;
    color: var(--text-muted);
    max-width: 480px;
    line-height: 1.5;
  }

  .footer-nav h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
  }

  .footer-nav ul {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .footer-nav a {
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
  }

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

  .footer-copyright {
    grid-column: 1 / -1;
    border-top: 1px solid var(--border);
    padding-top: 24px;
    display: flex;
    justify-content: center;
    font-size: 0.85rem;
    color: var(--text-muted);
  }

  /* Floating Cart Drawer overlay styling */
  .cart-drawer-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: flex;
    justify-content: flex-end;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
  }

  .cart-drawer-overlay[aria-hidden="false"] {
    opacity: 1;
    pointer-events: auto;
  }

  .cart-drawer-content {
    width: 100%;
    max-width: 480px;
    height: 100%;
    border-radius: 0;
    border-left: 1px solid var(--border);
    border-top: none;
    border-bottom: none;
    border-right: none;
    display: flex;
    flex-direction: column;
    padding: 0;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
  }

  .cart-drawer-overlay[aria-hidden="false"] .cart-drawer-content {
    transform: translateX(0);
  }

  .cart-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    border-bottom: 1px solid var(--border);
  }

  .cart-drawer-header h2 {
    font-size: 1.35rem;
    font-weight: 800;
  }

  .cart-items-list {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  /* Cart Empty State */
  .cart-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    gap: 16px;
    color: var(--text-muted);
  }

  .cart-empty-icon {
    opacity: 0.3;
  }

  /* Cart Drawer Items */
  .cart-item {
    display: grid;
    grid-template-columns: 50px 1fr auto;
    gap: 16px;
    align-items: center;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
  }

  .cart-item-avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    background-color: var(--bg-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
  }

  .cart-item-info h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 4px;
    line-height: 1.2;
  }

  .cart-item-info p {
    font-size: 0.8rem;
    color: var(--text-muted);
  }

  .cart-item-actions {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .btn-remove-item {
    cursor: pointer;
    color: var(--text-muted);
    transition: color var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-round);
    min-block-size: 32px;
  }

  .btn-remove-item:hover {
    color: oklch(0.6 0.18 20);
    background-color: rgba(0,0,0,0.03);
  }

  .cart-drawer-footer {
    padding: 24px;
    border-top: 1px solid var(--border);
    background-color: var(--bg-subtle);
  }
}

/* ==========================================
   Utility Classes & Responsive Layouts
   ========================================== */
@layer utilities {
  .visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .mobile-only {
    display: none;
  }

  /* Responsive Breakpoints */
  @media (max-width: 1024px) {
    #header-logo {
      height: 30px;
    }

    .mobile-only {
      display: flex;
    }

    /* Sticky Navbar adjustments for mobile & tablet */
    #nav-links {
      display: none; /* Controlled by JS menu toggle */
      position: fixed;
      top: var(--header-height);
      left: 0;
      width: 100%;
      background-color: oklch(0.98 0.005 85); /* Solid background to prevent overlap readability issues without blur */
      border-bottom: 1px solid var(--border);
      padding: 24px;
      box-shadow: 0 10px 20px rgba(0,0,0,0.08);
      z-index: 1000;
    }

    #nav-links.open {
      display: block;
    }

    #nav-links ul {
      flex-direction: column;
      gap: 20px;
    }

    .hero-container {
      grid-template-columns: 1fr;
      gap: 56px;
      text-align: center;
    }

    .hero-content {
      align-items: center;
    }

    .hero-ctas {
      justify-content: center;
    }

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

    .brands-logo-row {
      grid-template-columns: repeat(3, 1fr);
    }

    .catalog-tabs {
      grid-template-columns: repeat(3, 1fr);
    }

    .dealer-layout {
      grid-template-columns: 1fr;
      gap: 48px;
    }

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

    .contact-grid {
      grid-template-columns: 1fr;
      gap: 40px;
    }
    
    .contact-map-col {
      min-height: 320px;
    }
  }

  @media (max-width: 768px) {
    .section-padding {
      padding-block: 64px;
    }

    .brands-logo-row {
      grid-template-columns: 1fr;
      gap: 20px;
    }

    .catalog-tabs {
      grid-template-columns: 1fr;
      gap: 8px;
      border-bottom: none;
    }

    .tab-btn {
      border: 1px solid var(--border);
      border-radius: var(--radius-md);
    }

    .tab-btn.active {
      background-color: var(--color-gold);
      color: var(--bg-base-light);
      border-color: var(--color-gold);
    }

    .brand-showcase-grid {
      grid-template-columns: 1fr;
    }

    .footer-container {
      grid-template-columns: 1fr;
      gap: 32px;
    }
    
    .footer-nav ul {
      grid-template-columns: 1fr;
    }
    
    .form-row {
      grid-template-columns: 1fr;
      gap: 0;
    }
  }
}

/* ==========================================
   Product Image Overlay & Hover Scaling
   ========================================== */
.product-image-container.has-image {
  cursor: pointer;
}

.product-image-overlay {
  position: absolute;
  inset: 0;
  background-color: transparent;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 5;
}

.product-image-container.has-image:hover .product-image-overlay {
  opacity: 1;
}

.magnifier-badge {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: #ffffff;
  color: var(--color-gold);
  border: 1px solid rgba(184, 134, 11, 0.25);
  box-shadow: 0 4px 12px rgba(184, 134, 11, 0.15), 0 2px 4px rgba(0, 0, 0, 0.05);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(0.8);
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
}

.product-image-container.has-image:hover .magnifier-badge {
  transform: scale(1);
  opacity: 1;
}

.magnifier-icon {
  width: 18px;
  height: 18px;
  display: block;
}

/* Hover Scaling effects */
.product-image-container.has-image:hover .product-visual-img:not(.img-akpinar) {
  transform: scale(1.05);
}

.product-image-container.has-image:hover .product-visual-img.img-akpinar {
  transform: translateY(34px) scale(1.05);
}

/* ==========================================
   Dynamic Lightbox Modal (Custom overlay div)
   ========================================== */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background-color: rgba(255, 255, 255, 0); /* starts invisible */
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10000; /* overlay above navigation and all content */
  transition: background-color 0.3s ease;
  pointer-events: auto;
}

.lightbox-modal.active {
  display: flex;
  background-color: rgba(255, 255, 255, 0.65); /* light translucent overlay */
}

/* Main Lightbox wrapper */
.lightbox-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 680px;
  margin: auto;
  opacity: 0;
  transform: scale(0.92) translateY(10px);
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.lightbox-modal.active .lightbox-wrapper {
  opacity: 1;
  transform: scale(1) translateY(0);
}

/* Content Area */
.lightbox-container {
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #ffffff;
  border-radius: 24px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.lightbox-image {
  flex: 1;
  min-height: 0;
  width: 100%;
  object-fit: contain;
  border-radius: 16px;
  user-select: none;
}

/* Caption Area */
.lightbox-caption {
  width: 100%;
  padding-top: 16px;
  text-align: center;
  border-top: 1px solid var(--border);
  margin-top: 16px;
}

.lightbox-caption h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0 0 4px 0;
}

.lightbox-caption span {
  font-size: 0.875rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Responsiveness for Mobile Devices */
@media (max-width: 768px) {
  .lightbox-wrapper {
    width: 95%;
  }

  .lightbox-container {
    padding: 16px;
  }
  
  .lightbox-image {
    max-height: 55vh;
  }
}

/* Reduced motion preferences */
@media (prefers-reduced-motion: reduce) {
  .lightbox-wrapper {
    transition: opacity 0.15s ease !important;
    transform: none !important;
  }
  .lightbox-modal {
    transition: background-color 0.15s ease !important;
  }
}