/* ================================================
   Walter Equipment - Website V3
   Dealer-Focused B2B Redesign
   Color: Deep Green (#1b5e20) + Yellow (#fbc02d)
   ================================================ */

/* ================================================
   1. CSS VARIABLES & RESET
   ================================================ */
:root {
    /* Colors */
    --color-primary: #1b5e20;
    --color-primary-light: #2e7d32;
    --color-primary-dark: #0d3d12;
    --color-secondary: #388e3c;
    --color-accent: #fbc02d;
    --color-accent-hover: #f9a825;
    --color-accent-dark: #f57f17;
    --color-success: #2e7d32;

    --color-bg: #ffffff;
    --color-bg-alt: #f1f8e9;
    --color-bg-warm: #fffde7;
    --color-card: #ffffff;
    --color-border: #c8e6c9;

    --color-text: #1a2e1a;
    --color-text-secondary: #374d37;
    --color-text-muted: #6b8e6b;

    /* Spacing */
    --space-xs: 0.375rem;
    --space-sm: 0.75rem;
    --space-md: 1.25rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4.5rem;
    --space-3xl: 6rem;

    /* Layout */
    --max-width: 1200px;
    --header-height: 72px;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
    --shadow-primary: 0 6px 24px rgba(27, 94, 32, 0.35);
    --shadow-accent: 0 6px 24px rgba(251, 192, 45, 0.45);

    /* Transitions */
    --transition: 0.3s ease;
    --transition-fast: 0.15s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; }

/* ================================================
   2. UTILITY CLASSES
   ================================================ */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

[id] { scroll-margin-top: calc(var(--header-height) + 16px); }

/* Multi-page visibility. The html[data-page] prefix keeps later section
   layout rules from overriding the route-level visibility. */
html[data-page] .page-section { display: none; }
html[data-page="home"] .page-home,
html[data-page="products"] .page-products,
html[data-page="mini-excavators"] .page-mini-excavators,
html[data-page="parts"] .page-parts,
html[data-page="dealer"] .page-dealer,
html[data-page="about"] .page-about,
html[data-page="contact"] .page-contact,
html[data-page="thanks"] .page-thanks { display: block; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 0.7rem 1.5rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.9rem;
    transition: all var(--transition);
    cursor: pointer;
    white-space: nowrap;
    border: 2px solid transparent;
}

.btn-lg {
    padding: 0.9rem 2rem;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
}
.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

.btn-accent {
    background-color: var(--color-accent);
    color: var(--color-primary-dark);
    border-color: var(--color-accent);
}
.btn-accent:hover {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-accent);
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--color-bg-alt); }
::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-text-muted); }

/* ================================================
   3. TOP BAR
   ================================================ */
.top-bar {
    background-color: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
    padding: 0.6rem 0;
}

.top-bar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    flex-wrap: wrap;
}

.top-bar-left .separator { color: var(--color-border); }

.top-bar-right { display: flex; align-items: center; gap: var(--space-sm); }

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    color: var(--color-text-secondary);
    transition: all var(--transition);
    background-color: transparent;
}
.social-icon:hover {
    color: var(--color-primary);
    background-color: rgba(27, 94, 32, 0.08);
}

/* ================================================
   4. HEADER / NAVIGATION
   ================================================ */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-md); }

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

/* Logo */
.logo {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
    text-decoration: none;
    flex-shrink: 0;
}
.logo-walter {
    font-size: 1.25rem;
    font-weight: 900;
    color: var(--color-primary);
    letter-spacing: 0.05em;
}
.logo-equip {
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--color-text-muted);
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

/* Nav */
.nav { flex: 1; display: flex; justify-content: center; }

.nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--transition);
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    border-radius: 2px;
    transition: width var(--transition);
}
.nav-link:hover, .nav-link.active {
    color: var(--color-primary);
}
.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.header-cta { flex-shrink: 0; }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}
.hamburger-bar {
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
    border-radius: 2px;
    transition: all var(--transition);
    transform-origin: center;
}
.hamburger.active .hamburger-bar:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.hamburger.active .hamburger-bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active .hamburger-bar:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* ================================================
   5. HERO SECTION
   ================================================ */
.hero {
    position: relative;
    overflow: hidden;
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 50%, #fffde7 100%);
}

.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; }

.hero-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}
.hero-shape-1 {
    width: 700px; height: 700px;
    background: var(--color-primary);
    top: -280px; right: -180px;
}
.hero-shape-2 {
    width: 400px; height: 400px;
    background: var(--color-accent);
    bottom: -120px; left: 5%;
    opacity: 0.15;
}
.hero-shape-3 {
    width: 220px; height: 220px;
    background: var(--color-secondary);
    top: 20%; left: 58%;
    opacity: 0.08;
}

.hero-inner {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--space-3xl);
    min-height: 500px;
}

.hero-content { flex: 1; max-width: 580px; }

.hero-tag {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-accent-dark);
    background-color: rgba(251, 192, 45, 0.15);
    border: 1px solid rgba(251, 192, 45, 0.4);
    padding: 0.35rem 1rem;
    border-radius: 50px;
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero-title {
    font-size: clamp(1.8rem, 3.5vw, 2.75rem);
    font-weight: 900;
    color: var(--color-primary);
    line-height: 1.15;
    margin-bottom: var(--space-sm);
}

.hero-subtitle {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-md);
    max-width: 500px;
}

.hero-description {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    margin-bottom: var(--space-xl);
    padding: var(--space-md);
    background: rgba(27, 94, 32, 0.05);
    border-left: 3px solid var(--color-accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.hero-description span {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
}

.hero-buttons {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

/* Hero Visual */
.hero-visual { flex: 0 0 500px; display: flex; justify-content: center; align-items: center; }

/* Hero main image */
.hero-main-img {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 40px rgba(27, 94, 32, 0.25);
    object-fit: cover;
}

.hero-parts-exploded {
    border-radius: 0;
    box-shadow: none;
    object-fit: contain;
    filter: drop-shadow(0 16px 22px rgba(13, 53, 22, 0.24));
}

.hero-image-placeholder {
    width: 100%;
    max-width: 420px;
    aspect-ratio: 4/3;
    border-radius: var(--radius-xl);
    background: linear-gradient(145deg, #1b5e20, #2e7d32);
    border: 2px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-image-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        -45deg,
        rgba(255, 255, 255, 0.03) 0px,
        rgba(255, 255, 255, 0.03) 1px,
        transparent 1px,
        transparent 20px
    );
}

.hero-image-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
    text-align: center;
    padding: var(--space-xl);
    position: relative;
    z-index: 1;
}

.hero-image-icon { font-size: 4rem; }

.hero-image-text {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    color: rgba(255, 255, 255, 0.9);
}
.hero-image-text span {
    font-size: 0.8rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.65);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.hero-image-text strong {
    font-size: 1rem;
    font-weight: 700;
    color: #ffffff;
}

.hero-image-note {
    display: flex;
    align-items: flex-start;
    gap: 0.4rem;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.5;
    max-width: 280px;
    text-align: left;
}
.hero-image-note svg {
    flex-shrink: 0;
    margin-top: 0.1rem;
    color: var(--color-accent);
}

/* ================================================
   6. TRUST BAR
   ================================================ */
.trust-bar {
    background-color: #e8f5e9;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-lg) 0;
}

.trust-bar-inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-xl);
    flex: 1;
    min-width: 180px;
    justify-content: center;
}

.trust-icon { font-size: 1.4rem; }

.trust-text {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-primary);
}

.trust-sep {
    width: 1px;
    height: 32px;
    background-color: var(--color-border);
    flex-shrink: 0;
}

/* ================================================
   7. ONE-STOP SUPPLIER BANNER
   ================================================ */
.onestop-banner {
    background-color: var(--color-primary);
    padding: var(--space-2xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.onestop-banner::before {
    content: '';
    position: absolute;
    top: -60%;
    right: -8%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: rgba(251, 192, 45, 0.06);
    pointer-events: none;
}

.onestop-inner { position: relative; z-index: 1; }

.onestop-title {
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 900;
    color: #ffffff;
    margin-bottom: var(--space-xl);
    line-height: 1.25;
}

.onestop-features {
    display: flex;
    justify-content: center;
    gap: var(--space-xl);
    margin-bottom: var(--space-lg);
    flex-wrap: wrap;
}

.onestop-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    min-width: 120px;
}

.onestop-feature-icon { font-size: 2.5rem; }

.onestop-feature-label {
    font-size: 0.875rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
}

.onestop-desc {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ================================================
   8. SECTION SHARED STYLES
   ================================================ */
.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--color-accent-dark);
    text-transform: uppercase;
    letter-spacing: 0.14em;
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 900;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--color-text-secondary);
    max-width: 580px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ================================================
   9. WHY DEALERS CHOOSE WALTER
   ================================================ */
.why-dealers {
    padding: var(--space-2xl) 0;
    background-color: var(--color-bg);
}

.why-dealers-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.why-dealer-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xl) var(--space-md);
    background: var(--color-card);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition);
}
.why-dealer-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.why-dealer-icon {
    font-size: 1.75rem;
    color: var(--color-primary);
    background: var(--color-bg-alt);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-border);
}

.why-dealer-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text);
}

/* ================================================
   10. FEATURED PRODUCTS (Products Grid)
   ================================================ */
.featured-products {
    padding: var(--space-2xl) 0;
    background-color: var(--color-bg-alt);
}

/* Category Tabs */
.category-tabs {
    display: flex;
    justify-content: center;
    gap: var(--space-xs);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.category-tab {
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    background: var(--color-card);
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: all var(--transition);
}
.category-tab:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.category-tab.active {
    background-color: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
}

.parts-catalog-promo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    margin: calc(-1 * var(--space-md)) 0 var(--space-xl);
    padding: var(--space-md) var(--space-lg);
    border: 1px solid #a9cdaa;
    border-radius: var(--radius-lg);
    background: #ffffff;
    box-shadow: var(--shadow-sm);
}

.parts-catalog-promo div {
    display: flex;
    flex-direction: column;
}

.parts-catalog-promo strong {
    color: var(--color-primary-dark);
}

.parts-catalog-promo span {
    color: var(--color-text-muted);
    font-size: 0.84rem;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.product-card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all var(--transition);
    box-shadow: var(--shadow-sm);
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.product-card.hidden {
    display: none;
}

.product-card-bg {
    height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
.product-card-bg::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40px;
    background: linear-gradient(to top, rgba(0,0,0,0.1), transparent);
}

/* Product image (real photo) */
.product-card-img {
    height: 200px;
    overflow: hidden;
    background-color: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.product-card:hover .product-card-img img {
    transform: scale(1.05);
}

.product-card-emoji { font-size: 4rem; position: relative; z-index: 1; }

/* Gradient backgrounds per product */
.product-bg-excavator { background: linear-gradient(135deg, #1b5e20, #2e7d32); }
.product-bg-tracks { background: linear-gradient(135deg, #4e342e, #6d4c41); }
.product-bg-motors { background: linear-gradient(135deg, #1565c0, #1976d2); }
.product-bg-brush { background: linear-gradient(135deg, #2e7d32, #388e3c); }
.product-bg-hitch { background: linear-gradient(135deg, #f57f17, #f9a825); }
.product-bg-bucket { background: linear-gradient(135deg, #455a64, #607d8b); }

.product-card-body {
    padding: var(--space-md);
    display: flex;
    flex: 1;
    flex-direction: column;
}

.product-card-title {
    font-size: 1rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.product-card-desc {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-sm);
}

.product-card-model {
    display: inline-flex;
    align-self: flex-start;
    margin-bottom: 0.45rem;
    padding: 0.22rem 0.55rem;
    border-radius: 50px;
    background: rgba(27, 94, 32, 0.1);
    color: var(--color-primary);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.06em;
}

.product-card-outdoor .product-card-img {
    height: 230px;
    padding: 0.75rem;
    background: #ffffff;
}

.product-card-outdoor .product-card-img img {
    object-fit: contain;
}

.product-specs {
    display: grid;
    gap: 0.38rem;
    margin: 0 0 var(--space-sm);
    padding: 0;
    list-style: none;
    color: var(--color-text-secondary);
    font-size: 0.78rem;
    line-height: 1.45;
}

.product-specs li {
    position: relative;
    padding-left: 0.85rem;
}

.product-specs li::before {
    content: '';
    position: absolute;
    top: 0.52em;
    left: 0;
    width: 0.32rem;
    height: 0.32rem;
    border-radius: 50%;
    background: var(--color-secondary);
}

.product-specs strong,
.product-variants strong {
    color: var(--color-text);
}

.product-variants {
    margin: 0 0 var(--space-sm);
    padding: 0.65rem 0.75rem;
    border-left: 3px solid var(--color-secondary);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    background: var(--color-bg-alt);
    color: var(--color-text-secondary);
    font-size: 0.75rem;
    line-height: 1.5;
}

.product-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-top: auto;
    transition: gap var(--transition);
}
.product-card-link:hover { gap: 0.5rem; color: var(--color-primary-light); }

/* Mini excavator product page */
.mini-excavators-page {
    padding: var(--space-2xl) 0;
    background: var(--color-bg-alt);
}

.mini-excavator-brochure {
    margin-top: var(--space-xl);
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: #ffffff;
    box-shadow: var(--shadow-lg);
}

.mini-excavator-brochure-link {
    display: block;
    cursor: zoom-in;
}

.mini-excavator-brochure img {
    width: 100%;
    height: auto;
}

.mini-excavator-brochure figcaption {
    padding: 0.8rem var(--space-md);
    color: var(--color-text-secondary);
    font-size: 0.8rem;
    text-align: center;
    border-top: 1px solid var(--color-border);
}

.mini-excavator-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
    flex-wrap: wrap;
}

/* ================================================
   11. DEALER INQUIRY (Homepage Form)
   ================================================ */
.dealer-inquiry {
    padding: var(--space-2xl) 0;
    background-color: var(--color-bg);
}

.dealer-inquiry-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

.dealer-inquiry-info { padding-top: var(--space-sm); }

.dealer-inquiry-text {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
}

.dealer-inquiry-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.di-benefit {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
}

.di-check {
    color: var(--color-primary);
    font-weight: 900;
    font-size: 1rem;
}

.dealer-inquiry-form-wrapper {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
}

/* ================================================
   12. FORMS (shared)
   ================================================ */
.inquiry-form,
.apply-form,
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group-full { grid-column: 1 / -1; }

.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text);
}

.required { color: #e53e3e; }

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.7rem 1rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--color-text);
    background: var(--color-bg);
    transition: all var(--transition);
    outline: none;
    width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(27, 94, 32, 0.12);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--color-text-muted); }

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b8e6b' stroke-width='2'%3E%3Cpolyline points='6,9 12,15 18,9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-group textarea { resize: vertical; min-height: 100px; }

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #e53e3e;
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.1);
}

.form-error {
    font-size: 0.78rem;
    color: #e53e3e;
    min-height: 1rem;
}

.spinner { animation: spin-svg 1s linear infinite; }
@keyframes spin-svg {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.form-success {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 1rem;
    background: rgba(46, 125, 50, 0.1);
    border: 1px solid rgba(46, 125, 50, 0.25);
    border-radius: var(--radius-sm);
    color: var(--color-success);
    font-weight: 600;
    font-size: 0.9rem;
}

.form-note {
    color: var(--color-text-muted);
    font-size: 0.76rem;
    line-height: 1.55;
    text-align: center;
}

/* ================================================
   13. MARKETING MODULE
   ================================================ */
.marketing-module {
    padding: var(--space-2xl) 0;
    background: linear-gradient(135deg, #f0fdf4, #fffde7);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.marketing-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-md);
}

.marketing-badge {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 800;
    color: var(--color-primary);
    background: rgba(27, 94, 32, 0.1);
    border: 1px solid rgba(27, 94, 32, 0.2);
    padding: 0.3rem 1rem;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.marketing-title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 900;
    color: var(--color-primary);
}

.marketing-text {
    font-size: 1rem;
    color: var(--color-text-secondary);
    max-width: 640px;
    line-height: 1.7;
}

/* ================================================
   14. DEALER PROGRAM
   ================================================ */
.dealer-program {
    padding: var(--space-2xl) 0;
    background-color: var(--color-bg);
}

.dealer-program-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
}

/* Why Partner */
.dealer-why-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
}

.dealer-why-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.dealer-why-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--color-bg-alt);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}
.dealer-why-item:hover {
    border-color: var(--color-accent);
    background: var(--color-bg);
}

.dealer-why-icon { font-size: 1.75rem; flex-shrink: 0; }

.dealer-why-item strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.2rem;
}

.dealer-why-item p {
    font-size: 0.82rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* Application Form Card */
.dealer-apply-card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
}

.dealer-apply-title {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
}

/* ================================================
   15. ABOUT US
   ================================================ */
.about {
    padding: var(--space-2xl) 0;
    background-color: var(--color-bg-alt);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
}

.about-card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl) var(--space-lg);
    text-align: center;
    transition: all var(--transition);
}
.about-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.about-card-icon { font-size: 2.5rem; margin-bottom: var(--space-sm); }

.about-card-title {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.about-card-desc {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Factory Placeholder */
.factory-placeholder {
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    text-align: center;
}

.factory-placeholder-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.factory-placeholder-icon { font-size: 2.5rem; }

.factory-placeholder-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-muted);
}

/* ================================================
   16. CONTACT SECTION
   ================================================ */
.contact {
    padding: var(--space-2xl) 0;
    background-color: var(--color-bg);
}

.submission-confirmation {
    min-height: 58vh;
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, var(--color-bg-alt), var(--color-bg-warm));
}

.submission-confirmation-inner {
    display: flex;
    max-width: 720px;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.submission-confirmation-icon {
    display: grid;
    width: 72px;
    height: 72px;
    margin-bottom: var(--space-lg);
    place-items: center;
    border-radius: 50%;
    background: var(--color-primary);
    color: #ffffff;
    font-size: 2rem;
    font-weight: 900;
    box-shadow: var(--shadow-primary);
}

.submission-confirmation-actions {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
    flex-wrap: wrap;
    justify-content: center;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--space-xl);
    align-items: start;
}

.contact-form-wrapper {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
}

.contact-info-card {
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: calc(var(--header-height) + var(--space-md));
}

.contact-info-title {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--color-accent);
    display: inline-block;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.contact-info-icon { font-size: 1.4rem; flex-shrink: 0; line-height: 1.4; }

.contact-info-item > div {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.contact-info-label {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.contact-info-value {
    font-size: 0.875rem;
    color: var(--color-text);
    font-weight: 500;
    transition: color var(--transition);
}

a.contact-info-value:hover { color: var(--color-secondary); }

/* ================================================
   17. FOOTER
   ================================================ */
.footer {
    background-color: var(--color-primary);
    padding: var(--space-2xl) 0 0;
    color: rgba(255, 255, 255, 0.75);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-xl);
    padding-bottom: var(--space-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-col-brand .footer-logo {
    display: inline-flex;
    flex-direction: column;
    line-height: 1.1;
    margin-bottom: var(--space-md);
    text-decoration: none;
}
.footer-col-brand .logo-walter {
    font-size: 1.1rem;
    font-weight: 900;
    color: #ffffff;
    letter-spacing: 0.05em;
}
.footer-col-brand .logo-equip {
    font-size: 0.65rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.45);
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.footer-desc {
    font-size: 0.85rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.6);
    max-width: 280px;
}

.footer-heading {
    font-size: 0.8rem;
    font-weight: 800;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}
.footer-links li,
.footer-links a {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    transition: color var(--transition);
}
.footer-links a:hover { color: var(--color-accent); }

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}
.footer-social .social-icon {
    color: rgba(255, 255, 255, 0.5);
    background-color: rgba(255, 255, 255, 0.08);
}
.footer-social .social-icon:hover {
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.15);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) 0;
    gap: var(--space-md);
    flex-wrap: wrap;
}
.footer-copy { font-size: 0.8rem; color: rgba(255, 255, 255, 0.4); }

/* ================================================
   18. WE10 / WE15 PARTS CATALOG
   ================================================ */
.parts-catalog-page {
    background: var(--color-bg-alt);
}

.parts-hero {
    position: relative;
    overflow: hidden;
    padding: clamp(3rem, 7vw, 5.5rem) 0;
    color: #ffffff;
    background:
        radial-gradient(circle at 82% 18%, rgba(251, 192, 45, 0.24), transparent 28%),
        linear-gradient(135deg, #0b3510 0%, var(--color-primary) 55%, #28712d 100%);
}

.parts-hero::after {
    content: '';
    position: absolute;
    right: -7rem;
    bottom: -10rem;
    width: 25rem;
    height: 25rem;
    border: 3rem solid rgba(255, 255, 255, 0.035);
    border-radius: 50%;
}

.parts-hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(310px, 0.7fr);
    align-items: center;
    gap: var(--space-2xl);
}

.parts-hero .section-tag {
    color: var(--color-accent);
}

.parts-hero h1 {
    max-width: 760px;
    margin: 0.45rem 0 var(--space-md);
    font-size: clamp(2.25rem, 5vw, 4.25rem);
    line-height: 1.04;
    letter-spacing: -0.045em;
}

.parts-hero-content > p {
    max-width: 710px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 1.05rem;
}

.parts-hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: var(--space-lg);
}

.parts-hero-badges li {
    padding: 0.48rem 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    color: rgba(255, 255, 255, 0.88);
    background: rgba(255, 255, 255, 0.08);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.035em;
    text-transform: uppercase;
}

.parts-fitment-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--radius-lg);
    background: rgba(4, 30, 8, 0.48);
    box-shadow: 0 20px 55px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(8px);
}

.parts-fitment-icon {
    display: grid;
    place-items: center;
    flex: 0 0 2.5rem;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    color: var(--color-primary-dark);
    background: var(--color-accent);
    font-size: 1.15rem;
    font-weight: 900;
}

.parts-fitment-card h2 {
    margin-bottom: 0.7rem;
    font-size: 1.15rem;
}

.parts-fitment-card p {
    margin-top: 0.35rem;
    color: rgba(255, 255, 255, 0.74);
    font-size: 0.88rem;
}

.parts-fitment-card strong {
    color: #ffffff;
}

.parts-catalog-content {
    padding: var(--space-2xl) 0 var(--space-3xl);
}

.parts-catalog-heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.55fr);
    align-items: end;
    gap: var(--space-xl);
    margin-bottom: var(--space-lg);
}

.parts-catalog-heading h2 {
    margin-top: 0.35rem;
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    line-height: 1.15;
}

.parts-catalog-heading > p {
    color: var(--color-text-muted);
    font-size: 0.86rem;
}

.parts-tools {
    position: sticky;
    top: calc(var(--header-height) + 12px);
    z-index: 20;
    margin-bottom: var(--space-md);
    padding: var(--space-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
}

.parts-search {
    position: relative;
    display: block;
    margin-bottom: var(--space-sm);
}

.parts-search-icon {
    position: absolute;
    top: 50%;
    left: 1rem;
    transform: translateY(-52%);
    color: var(--color-primary);
    font-size: 1.55rem;
    font-weight: 900;
    pointer-events: none;
}

.parts-search input {
    width: 100%;
    min-height: 3.15rem;
    padding: 0.75rem 1rem 0.75rem 3rem;
    border: 1px solid #afd0b0;
    border-radius: var(--radius-md);
    outline: none;
    color: var(--color-text);
    background: #ffffff;
    font-size: 0.95rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.parts-search input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(27, 94, 32, 0.12);
}

.parts-filter-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.parts-filter {
    padding: 0.48rem 0.8rem;
    border: 1px solid var(--color-border);
    border-radius: 999px;
    color: var(--color-text-secondary);
    background: var(--color-bg-alt);
    font-size: 0.76rem;
    font-weight: 700;
    transition: all var(--transition-fast);
}

.parts-filter:hover,
.parts-filter:focus-visible {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.parts-filter.active {
    border-color: var(--color-primary);
    color: #ffffff;
    background: var(--color-primary);
}

.parts-results-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    color: var(--color-text-muted);
    font-size: 0.83rem;
}

.parts-results-bar p {
    font-weight: 800;
}

.parts-results-bar a {
    color: var(--color-primary);
    font-weight: 800;
}

.parts-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-md);
}

.parts-card {
    min-width: 0;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-card);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.parts-card:hover {
    transform: translateY(-4px);
    border-color: #a2caa4;
    box-shadow: var(--shadow-lg);
}

.parts-card-media {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-bottom: 1px solid #e6efe6;
    background: #ffffff;
}

.parts-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.45s ease;
}

.parts-card:hover .parts-card-media img {
    transform: scale(1.035);
}

.parts-card-body {
    padding: 1.1rem 1.1rem 1.2rem;
}

.parts-card-category {
    display: inline-block;
    margin-bottom: 0.55rem;
    padding: 0.28rem 0.52rem;
    border-radius: 999px;
    color: var(--color-primary);
    background: var(--color-bg-alt);
    font-size: 0.66rem;
    font-weight: 900;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.parts-card-title {
    min-height: 2.75rem;
    font-size: 1.02rem;
    line-height: 1.32;
}

.parts-card-number {
    margin-top: 0.35rem;
    color: var(--color-primary);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.78rem;
    font-weight: 800;
}

.parts-card-description {
    min-height: 4.2rem;
    margin: 0.7rem 0;
    color: var(--color-text-muted);
    font-size: 0.78rem;
    line-height: 1.55;
}

.parts-card-detail {
    margin-top: 0.22rem;
    color: var(--color-text-secondary);
    font-size: 0.74rem;
}

.parts-card-detail strong {
    color: var(--color-text);
}

.parts-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: 0.85rem;
    color: var(--color-primary);
    font-size: 0.8rem;
    font-weight: 900;
}

.parts-card-link span {
    transition: transform var(--transition-fast);
}

.parts-card-link:hover span {
    transform: translateX(4px);
}

.parts-empty {
    padding: var(--space-2xl) var(--space-lg);
    border: 1px dashed #9fc4a1;
    border-radius: var(--radius-lg);
    text-align: center;
    background: #ffffff;
}

.parts-empty[hidden] {
    display: none;
}

.parts-empty p {
    margin: 0.5rem auto var(--space-md);
    color: var(--color-text-muted);
}

.parts-fitment-note {
    margin-top: var(--space-lg);
    padding: var(--space-md) var(--space-lg);
    border-left: 4px solid var(--color-accent);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    color: #594b16;
    background: var(--color-bg-warm);
    font-size: 0.85rem;
}

.parts-fitment-note strong {
    color: #332b0c;
}

.parts-catalog-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border-radius: var(--radius-xl);
    color: #ffffff;
    background: var(--color-primary-dark);
    box-shadow: var(--shadow-lg);
}

.parts-catalog-cta h2 {
    margin: 0.35rem 0;
    font-size: clamp(1.55rem, 3vw, 2.15rem);
}

.parts-catalog-cta p {
    color: rgba(255, 255, 255, 0.7);
}

.parts-catalog-cta-actions {
    display: flex;
    flex: 0 0 auto;
    gap: 0.65rem;
}

/* ================================================
   19. SCROLL ANIMATIONS
   ================================================ */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered delays */
.why-dealer-card:nth-child(1) { transition-delay: 0s; }
.why-dealer-card:nth-child(2) { transition-delay: 0.08s; }
.why-dealer-card:nth-child(3) { transition-delay: 0.16s; }
.why-dealer-card:nth-child(4) { transition-delay: 0.24s; }

.product-card:nth-child(1) { transition-delay: 0s; }
.product-card:nth-child(2) { transition-delay: 0.07s; }
.product-card:nth-child(3) { transition-delay: 0.14s; }
.product-card:nth-child(4) { transition-delay: 0.21s; }
.product-card:nth-child(5) { transition-delay: 0.28s; }
.product-card:nth-child(6) { transition-delay: 0.35s; }

.about-card:nth-child(1) { transition-delay: 0s; }
.about-card:nth-child(2) { transition-delay: 0.1s; }
.about-card:nth-child(3) { transition-delay: 0.2s; }

/* ================================================
   19. RESPONSIVE DESIGN
   ================================================ */
@media (max-width: 1024px) {
    .hero-inner { gap: var(--space-xl); }
    .hero-visual { flex: 0 0 360px; }
    .why-dealers-grid { grid-template-columns: repeat(2, 1fr); }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr 320px; }
    .dealer-program-grid { gap: var(--space-xl); }
    .dealer-inquiry-grid { gap: var(--space-xl); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-xl) var(--space-2xl); }
    .parts-hero-inner { gap: var(--space-xl); }
    .parts-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
    :root { --header-height: 64px; }

    /* Top Bar */
    .top-bar-left { font-size: 0.72rem; }
    .top-bar-left .separator { display: none; }
    .top-bar-left span:last-child { display: none; }

    /* Header Nav (Mobile) */
    .nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: var(--color-bg);
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-lg);
        transform: translateY(-110%);
        transition: transform var(--transition);
        z-index: 999;
        padding: var(--space-md);
    }
    .nav.open { transform: translateY(0); }
    .nav-list { flex-direction: column; align-items: flex-start; gap: 0; }
    .nav-link {
        display: block;
        width: 100%;
        padding: var(--space-sm) 0;
        font-size: 1rem;
        font-weight: 600;
        color: var(--color-text);
        border-bottom: 1px solid var(--color-border);
    }
    .nav-link::after { display: none; }
    .nav-link:hover { color: var(--color-secondary); }
    .header-cta { display: none; }
    .hamburger { display: flex; }

    /* Hero */
    .hero { padding: var(--space-2xl) 0; }
    .hero-inner {
        flex-direction: column;
        gap: var(--space-xl);
        text-align: center;
    }
    .hero-content { max-width: 100%; }
    .hero-description { text-align: left; }
    .hero-buttons { justify-content: center; }
    .hero-visual { flex: none; width: 100%; }
    .hero-image-placeholder { max-width: 100%; }

    /* Trust Bar */
    .trust-bar-inner { gap: 0; }
    .trust-item { min-width: 140px; padding: var(--space-sm) var(--space-md); }
    .trust-sep { height: 24px; }

    /* One-Stop Banner */
    .onestop-features { gap: var(--space-lg); }

    /* Why Dealers */
    .why-dealers { padding: var(--space-2xl) 0; }
    .why-dealers-grid { grid-template-columns: 1fr 1fr; }

    /* Products */
    .featured-products { padding: var(--space-2xl) 0; }
    .products-grid { grid-template-columns: 1fr; }
    .category-tabs { gap: 0.5rem; }
    .product-card-outdoor .product-card-img { height: 250px; }
    .parts-catalog-promo { align-items: flex-start; flex-direction: column; }

    /* Dealer Inquiry */
    .dealer-inquiry { padding: var(--space-2xl) 0; }
    .dealer-inquiry-grid { grid-template-columns: 1fr; }

    /* Dealer Program */
    .dealer-program { padding: var(--space-2xl) 0; }
    .dealer-program-grid { grid-template-columns: 1fr; }

    /* About */
    .about { padding: var(--space-2xl) 0; }
    .about-grid { grid-template-columns: 1fr; }

    /* Contact */
    .contact { padding: var(--space-2xl) 0; }
    .contact-grid { grid-template-columns: 1fr; }
    .contact-info-card { position: static; }

    /* Footer */
    .footer { padding: var(--space-2xl) 0 0; }
    .footer-grid { grid-template-columns: 1fr; gap: var(--space-lg); }
    .footer-desc { max-width: 100%; }
    .footer-bottom { flex-direction: column; align-items: flex-start; }

    /* Parts Catalog */
    .parts-hero-inner,
    .parts-catalog-heading { grid-template-columns: 1fr; }
    .parts-hero-inner { gap: var(--space-lg); }
    .parts-fitment-card { max-width: 560px; }
    .parts-tools { position: static; }
    .parts-grid { grid-template-columns: 1fr; }
    .parts-card-title,
    .parts-card-description { min-height: 0; }
    .parts-catalog-cta { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.65rem; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .hero-buttons .btn { width: 100%; max-width: 280px; }
    .section-title { font-size: 1.5rem; }
    .marketing-title { font-size: 1.5rem; }
    .why-dealers-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .onestop-features { flex-direction: column; align-items: center; gap: var(--space-md); }
    .trust-bar-inner { flex-direction: column; }
    .trust-sep { width: 40px; height: 1px; }
    .parts-hero h1 { font-size: 2rem; }
    .parts-fitment-card { padding: var(--space-md); }
    .parts-tools { padding: var(--space-sm); }
    .parts-filter-list { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 0.25rem; }
    .parts-filter { flex: 0 0 auto; }
    .parts-results-bar { align-items: flex-start; flex-direction: column; gap: 0.3rem; }
    .parts-catalog-cta-actions { width: 100%; flex-direction: column; }
    .parts-catalog-cta-actions .btn { width: 100%; }
}