/*
Theme Name: Kuznek
Theme URI: https://kuznek.de
Author: Kuznek Gartenlandschaftsbau
Author URI: https://kuznek.de
Description: Modernes, barrierefreies Theme für Gartenlandschaftsbau mit WooCommerce-Integration und Zaun-Konfiguratoren. Mobile-First Ansatz mit WCAG 2.1 AA Konformität.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: kuznek
Tags: accessibility-ready, custom-colors, custom-menu, featured-images, full-site-editing, one-column, two-columns, wide-blocks, woocommerce

Kuznek Theme - Ein professionelles Theme für Gartenlandschaftsbau-Unternehmen
mit integriertem Betonzaun- und Stabmatten-Konfigurator.
*/

/* ==========================================================================
   CSS Custom Properties (Design Tokens)
   ========================================================================== */

:root {
    /* Primärfarben - Naturgrün */
    --kuznek-primary: #2d5a27;
    --kuznek-primary-light: #4a7c43;
    --kuznek-primary-dark: #1a3817;
    --kuznek-primary-rgb: 45, 90, 39;

    /* Sekundärfarben - Erdton */
    --kuznek-secondary: #8b6914;
    --kuznek-secondary-light: #b08a2e;
    --kuznek-secondary-dark: #5c4609;

    /* Akzentfarben */
    --kuznek-accent: #c17f24;
    --kuznek-accent-light: #d9a04d;
    --kuznek-accent-dark: #8f5d18;

    /* Neutrale Farben */
    --kuznek-white: #ffffff;
    --kuznek-off-white: #f8f9fa;
    --kuznek-light-gray: #e9ecef;
    --kuznek-gray: #6c757d;
    --kuznek-dark-gray: #495057;
    --kuznek-dark: #212529;
    --kuznek-black: #000000;

    /* Semantische Farben */
    --kuznek-success: #28a745;
    --kuznek-warning: #ffc107;
    --kuznek-error: #dc3545;
    --kuznek-info: #17a2b8;

    /* Typografie */
    --kuznek-font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --kuznek-font-heading: 'Montserrat', var(--kuznek-font-primary);
    --kuznek-font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Schriftgrößen (Fluid Typography) */
    --kuznek-text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --kuznek-text-sm: clamp(0.875rem, 0.8rem + 0.375vw, 1rem);
    --kuznek-text-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
    --kuznek-text-lg: clamp(1.125rem, 1rem + 0.625vw, 1.25rem);
    --kuznek-text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
    --kuznek-text-2xl: clamp(1.5rem, 1.3rem + 1vw, 2rem);
    --kuznek-text-3xl: clamp(1.875rem, 1.5rem + 1.875vw, 2.5rem);
    --kuznek-text-4xl: clamp(2.25rem, 1.75rem + 2.5vw, 3rem);
    --kuznek-text-5xl: clamp(3rem, 2rem + 5vw, 4.5rem);

    /* Zeilenhöhen */
    --kuznek-leading-tight: 1.25;
    --kuznek-leading-normal: 1.5;
    --kuznek-leading-relaxed: 1.75;

    /* Abstände */
    --kuznek-space-xs: 0.25rem;
    --kuznek-space-sm: 0.5rem;
    --kuznek-space-md: 1rem;
    --kuznek-space-lg: 1.5rem;
    --kuznek-space-xl: 2rem;
    --kuznek-space-2xl: 3rem;
    --kuznek-space-3xl: 4rem;
    --kuznek-space-4xl: 6rem;

    /* Container */
    --kuznek-container-sm: 640px;
    --kuznek-container-md: 768px;
    --kuznek-container-lg: 1024px;
    --kuznek-container-xl: 1280px;
    --kuznek-container-2xl: 1536px;

    /* Borders */
    --kuznek-radius-sm: 0.25rem;
    --kuznek-radius-md: 0.5rem;
    --kuznek-radius-lg: 0.75rem;
    --kuznek-radius-xl: 1rem;
    --kuznek-radius-full: 9999px;

    /* Schatten */
    --kuznek-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --kuznek-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --kuznek-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --kuznek-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

    /* Transitions */
    --kuznek-transition-fast: 150ms ease;
    --kuznek-transition-base: 250ms ease;
    --kuznek-transition-slow: 350ms ease;

    /* Z-Index Skala */
    --kuznek-z-dropdown: 1000;
    --kuznek-z-sticky: 1020;
    --kuznek-z-fixed: 1030;
    --kuznek-z-modal-backdrop: 1040;
    --kuznek-z-modal: 1050;
    --kuznek-z-popover: 1060;
    --kuznek-z-tooltip: 1070;

    /* Focus Ring für Barrierefreiheit */
    --kuznek-focus-ring: 0 0 0 3px rgba(var(--kuznek-primary-rgb), 0.5);
}

/* Dark Mode Variablen */
@media (prefers-color-scheme: dark) {
    :root {
        --kuznek-bg: #1a1a1a;
        --kuznek-bg-alt: #2d2d2d;
        --kuznek-text: #f0f0f0;
        --kuznek-text-muted: #a0a0a0;
    }
}

/* ==========================================================================
   CSS Reset & Base Styles
   ========================================================================== */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

/* Reduzierte Bewegung für Barrierefreiheit */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

body {
    font-family: var(--kuznek-font-primary);
    font-size: var(--kuznek-text-base);
    line-height: var(--kuznek-leading-normal);
    color: var(--kuznek-dark);
    background-color: var(--kuznek-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Skip Link für Barrierefreiheit */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--kuznek-primary);
    color: var(--kuznek-white);
    padding: var(--kuznek-space-sm) var(--kuznek-space-md);
    border-radius: var(--kuznek-radius-md);
    text-decoration: none;
    font-weight: 600;
    z-index: var(--kuznek-z-tooltip);
    transition: top var(--kuznek-transition-fast);
}

.skip-link:focus {
    top: var(--kuznek-space-md);
    outline: none;
    box-shadow: var(--kuznek-focus-ring);
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--kuznek-font-heading);
    font-weight: 700;
    line-height: var(--kuznek-leading-tight);
    color: var(--kuznek-dark);
    margin-bottom: var(--kuznek-space-md);
}

h1 { font-size: var(--kuznek-text-4xl); }
h2 { font-size: var(--kuznek-text-3xl); }
h3 { font-size: var(--kuznek-text-2xl); }
h4 { font-size: var(--kuznek-text-xl); }
h5 { font-size: var(--kuznek-text-lg); }
h6 { font-size: var(--kuznek-text-base); }

p {
    margin-bottom: var(--kuznek-space-md);
}

a {
    color: var(--kuznek-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color var(--kuznek-transition-fast);
}

a:hover,
a:focus {
    color: var(--kuznek-primary-dark);
}

a:focus-visible {
    outline: none;
    box-shadow: var(--kuznek-focus-ring);
    border-radius: var(--kuznek-radius-sm);
}

/* ==========================================================================
   Layout
   ========================================================================== */

.kuznek-container {
    width: 100%;
    max-width: var(--kuznek-container-xl);
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--kuznek-space-md);
    padding-right: var(--kuznek-space-md);
}

@media (min-width: 768px) {
    .kuznek-container {
        padding-left: var(--kuznek-space-xl);
        padding-right: var(--kuznek-space-xl);
    }
}

.kuznek-section {
    padding-top: var(--kuznek-space-3xl);
    padding-bottom: var(--kuznek-space-3xl);
}

@media (min-width: 768px) {
    .kuznek-section {
        padding-top: var(--kuznek-space-4xl);
        padding-bottom: var(--kuznek-space-4xl);
    }
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

.site-header {
    position: sticky;
    top: 0;
    z-index: var(--kuznek-z-sticky);
    background: var(--kuznek-white);
    box-shadow: var(--kuznek-shadow-md);
    transition: box-shadow var(--kuznek-transition-base);
}

.site-header.is-scrolled {
    box-shadow: var(--kuznek-shadow-lg);
}

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

.site-branding {
    flex-shrink: 0;
}

.site-logo {
    max-height: 50px;
    width: auto;
}

@media (min-width: 768px) {
    .site-logo {
        max-height: 60px;
    }
}

.site-title {
    font-size: var(--kuznek-text-xl);
    font-weight: 700;
    margin: 0;
}

.site-title a {
    color: var(--kuznek-primary);
    text-decoration: none;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    padding: var(--kuznek-space-sm);
    background: transparent;
    border: none;
    cursor: pointer;
    gap: 5px;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--kuznek-dark);
    transition: transform var(--kuznek-transition-fast), opacity var(--kuznek-transition-fast);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

@media (min-width: 1024px) {
    .menu-toggle {
        display: none;
    }
}

/* Primary Navigation */
.primary-navigation {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--kuznek-white);
    z-index: var(--kuznek-z-modal);
    transform: translateX(-100%);
    transition: transform var(--kuznek-transition-base);
    padding: var(--kuznek-space-3xl) var(--kuznek-space-md);
    overflow-y: auto;
}

.primary-navigation.is-open {
    transform: translateX(0);
}

@media (min-width: 1024px) {
    .primary-navigation {
        position: static;
        transform: none;
        padding: 0;
        background: transparent;
        overflow: visible;
        display: flex;
        align-items: center;
        gap: var(--kuznek-space-sm);
    }
}

.nav-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: var(--kuznek-space-xs);
}

@media (min-width: 1024px) {
    .nav-menu {
        flex-direction: row;
        align-items: center;
        gap: var(--kuznek-space-sm);
    }
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    display: block;
    padding: var(--kuznek-space-sm) var(--kuznek-space-md);
    color: var(--kuznek-dark);
    text-decoration: none;
    font-weight: 500;
    border-radius: var(--kuznek-radius-md);
    transition: background var(--kuznek-transition-fast), color var(--kuznek-transition-fast);
}

.nav-menu a:hover,
.nav-menu a:focus,
.nav-menu .current-menu-item > a,
.nav-menu .current-page-ancestor > a {
    background: var(--kuznek-primary);
    color: var(--kuznek-white);
}

/* Dropdown Menus */
.nav-menu .sub-menu {
    list-style: none;
    margin: 0;
    padding: 0;
    padding-left: var(--kuznek-space-md);
}

@media (min-width: 1024px) {
    .nav-menu .sub-menu {
        position: absolute;
        top: 100%;
        left: 0;
        min-width: 220px;
        background: var(--kuznek-white);
        box-shadow: var(--kuznek-shadow-lg);
        border-radius: var(--kuznek-radius-md);
        padding: var(--kuznek-space-sm);
        opacity: 0;
        visibility: hidden;
        transform: translateY(10px);
        transition: opacity var(--kuznek-transition-fast),
                    visibility var(--kuznek-transition-fast),
                    transform var(--kuznek-transition-fast);
    }

    .nav-menu li:hover > .sub-menu,
    .nav-menu li:focus-within > .sub-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
}

/* Header Actions (Cart, etc.) */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--kuznek-space-sm);
}

.header-cart-link {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: var(--kuznek-dark);
    text-decoration: none;
    border-radius: var(--kuznek-radius-full);
    transition: background var(--kuznek-transition-fast);
}

.header-cart-link:hover,
.header-cart-link:focus {
    background: var(--kuznek-light-gray);
}

.header-cart-link svg {
    width: 24px;
    height: 24px;
}

.cart-count {
    position: absolute;
    top: 2px;
    right: 2px;
    min-width: 18px;
    height: 18px;
    background: var(--kuznek-primary);
    color: var(--kuznek-white);
    font-size: var(--kuznek-text-xs);
    font-weight: 700;
    border-radius: var(--kuznek-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

/* Header Account Link */
.header-account-link {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    color: var(--kuznek-dark);
    text-decoration: none;
    border-radius: var(--kuznek-radius-full);
    transition: background var(--kuznek-transition-fast), color var(--kuznek-transition-fast);
}

.header-account-link:hover,
.header-account-link:focus {
    background: var(--kuznek-light-gray);
    color: var(--kuznek-primary);
}

.header-account-link svg {
    width: 22px;
    height: 22px;
}

/* Account & Cart in Navigation Menu (Mobile) */
.nav-menu-actions {
    margin-top: var(--kuznek-space-lg);
    padding-top: var(--kuznek-space-lg);
    border-top: 1px solid var(--kuznek-light-gray);
    display: flex;
    flex-direction: column;
    gap: var(--kuznek-space-xs);
}

.nav-account-link,
.nav-cart-link {
    display: flex;
    align-items: center;
    gap: var(--kuznek-space-sm);
    padding: var(--kuznek-space-sm) var(--kuznek-space-md);
    color: var(--kuznek-dark);
    text-decoration: none;
    font-weight: 500;
    border-radius: var(--kuznek-radius-md);
    transition: background var(--kuznek-transition-fast), color var(--kuznek-transition-fast);
}

.nav-account-link:hover,
.nav-account-link:focus,
.nav-cart-link:hover,
.nav-cart-link:focus {
    background: var(--kuznek-primary);
    color: var(--kuznek-white);
}

.nav-account-link svg,
.nav-cart-link svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.nav-cart-count {
    min-width: 24px;
    height: 24px;
    background: var(--kuznek-primary);
    color: var(--kuznek-white);
    font-size: var(--kuznek-text-sm);
    font-weight: 700;
    border-radius: var(--kuznek-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
}

.nav-cart-link:hover .nav-cart-count,
.nav-cart-link:focus .nav-cart-count {
    background: var(--kuznek-white);
    color: var(--kuznek-primary);
}

/* Hide header icons on mobile, show nav-menu-actions */
@media (max-width: 1023px) {
    .header-account-link,
    .header-cart-link {
        display: none !important;
    }
}

/* Hide nav-menu-actions on desktop (use header icons instead) */
@media (min-width: 1024px) {
    .nav-menu-actions {
        display: none;
    }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero-section {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--kuznek-primary-dark) 0%, var(--kuznek-primary) 100%);
    color: var(--kuznek-white);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: var(--kuznek-space-3xl) 0;
}

.hero-title {
    font-size: var(--kuznek-text-5xl);
    color: var(--kuznek-white);
    margin-bottom: var(--kuznek-space-lg);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: var(--kuznek-text-xl);
    opacity: 0.9;
    margin-bottom: var(--kuznek-space-xl);
    max-width: 600px;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--kuznek-space-md);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--kuznek-space-sm);
    padding: var(--kuznek-space-sm) var(--kuznek-space-lg);
    font-family: var(--kuznek-font-primary);
    font-size: var(--kuznek-text-base);
    font-weight: 600;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--kuznek-radius-md);
    cursor: pointer;
    transition: all var(--kuznek-transition-fast);
    min-height: 44px; /* WCAG Touch Target */
}

.btn:focus-visible {
    outline: none;
    box-shadow: var(--kuznek-focus-ring);
}

.btn-primary {
    background: var(--kuznek-primary);
    color: var(--kuznek-white);
    border-color: var(--kuznek-primary);
}

.btn-primary:hover,
.btn-primary:focus {
    background: var(--kuznek-primary-dark);
    border-color: var(--kuznek-primary-dark);
    color: var(--kuznek-white);
}

.btn-secondary {
    background: transparent;
    color: var(--kuznek-white);
    border-color: var(--kuznek-white);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background: var(--kuznek-white);
    color: var(--kuznek-primary);
}

.btn-accent {
    background: var(--kuznek-accent);
    color: var(--kuznek-white);
    border-color: var(--kuznek-accent);
}

.btn-accent:hover,
.btn-accent:focus {
    background: var(--kuznek-accent-dark);
    border-color: var(--kuznek-accent-dark);
    color: var(--kuznek-white);
}

.btn-outline {
    background: transparent;
    color: var(--kuznek-primary);
    border-color: var(--kuznek-primary);
}

.btn-outline:hover,
.btn-outline:focus {
    background: var(--kuznek-primary);
    color: var(--kuznek-white);
}

.btn-lg {
    padding: var(--kuznek-space-md) var(--kuznek-space-xl);
    font-size: var(--kuznek-text-lg);
    min-height: 52px;
}

.btn-sm {
    padding: var(--kuznek-space-xs) var(--kuznek-space-md);
    font-size: var(--kuznek-text-sm);
    min-height: 36px;
}

.btn-icon {
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: var(--kuznek-radius-full);
}

/* ==========================================================================
   Cards
   ========================================================================== */

.card {
    background: var(--kuznek-white);
    border-radius: var(--kuznek-radius-lg);
    box-shadow: var(--kuznek-shadow-md);
    overflow: hidden;
    transition: transform var(--kuznek-transition-base), box-shadow var(--kuznek-transition-base);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--kuznek-shadow-xl);
}

.card-image {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

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

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

.card-body {
    padding: var(--kuznek-space-lg);
}

.card-title {
    font-size: var(--kuznek-text-xl);
    margin-bottom: var(--kuznek-space-sm);
}

.card-text {
    color: var(--kuznek-gray);
    margin-bottom: var(--kuznek-space-md);
}

/* ==========================================================================
   Services Section
   ========================================================================== */

.services-grid {
    display: grid;
    gap: var(--kuznek-space-xl);
    grid-template-columns: 1fr;
}

@media (min-width: 640px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    text-align: center;
    padding: var(--kuznek-space-xl);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--kuznek-space-lg);
    background: linear-gradient(135deg, var(--kuznek-primary-light) 0%, var(--kuznek-primary) 100%);
    border-radius: var(--kuznek-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon svg {
    width: 40px;
    height: 40px;
    color: var(--kuznek-white);
}

/* ==========================================================================
   Project Gallery
   ========================================================================== */

.gallery-section {
    background: var(--kuznek-off-white);
}

.gallery-header {
    text-align: center;
    margin-bottom: var(--kuznek-space-2xl);
}

.gallery-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--kuznek-space-sm);
    margin-bottom: var(--kuznek-space-xl);
}

.filter-btn {
    padding: var(--kuznek-space-sm) var(--kuznek-space-lg);
    background: var(--kuznek-white);
    border: 2px solid var(--kuznek-light-gray);
    border-radius: var(--kuznek-radius-full);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--kuznek-transition-fast);
}

.filter-btn:hover,
.filter-btn:focus,
.filter-btn.is-active {
    background: var(--kuznek-primary);
    border-color: var(--kuznek-primary);
    color: var(--kuznek-white);
}

.gallery-grid {
    display: grid;
    gap: var(--kuznek-space-md);
    grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 640px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--kuznek-space-lg);
    }
}

.gallery-item {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: var(--kuznek-radius-lg);
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--kuznek-transition-slow);
}

.gallery-item:hover img,
.gallery-item:focus-within img {
    transform: scale(1.1);
}

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, transparent 50%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--kuznek-space-md);
    opacity: 0;
    transition: opacity var(--kuznek-transition-base);
}

.gallery-item:hover .gallery-item-overlay,
.gallery-item:focus-within .gallery-item-overlay {
    opacity: 1;
}

.gallery-item-title {
    color: var(--kuznek-white);
    font-size: var(--kuznek-text-base);
    font-weight: 600;
    margin: 0;
}

.gallery-item-category {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--kuznek-text-sm);
}

/* Gallery Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: var(--kuznek-z-modal);
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--kuznek-transition-base), visibility var(--kuznek-transition-base);
}

.lightbox.is-open {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: var(--kuznek-space-lg);
    right: var(--kuznek-space-lg);
    width: 44px;
    height: 44px;
    background: var(--kuznek-white);
    border: none;
    border-radius: var(--kuznek-radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    background: var(--kuznek-white);
    border: none;
    border-radius: var(--kuznek-radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-prev {
    left: var(--kuznek-space-lg);
}

.lightbox-next {
    right: var(--kuznek-space-lg);
}

/* ==========================================================================
   Configurator
   ========================================================================== */

.configurator-section {
    background: linear-gradient(135deg, var(--kuznek-primary-dark) 0%, var(--kuznek-primary) 100%);
    color: var(--kuznek-white);
}

.configurator-intro {
    text-align: center;
    margin-bottom: var(--kuznek-space-2xl);
}

.configurator-intro h2 {
    color: var(--kuznek-white);
}

.configurator-cards {
    display: grid;
    gap: var(--kuznek-space-xl);
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .configurator-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

.configurator-card {
    background: var(--kuznek-white);
    color: var(--kuznek-dark);
    border-radius: var(--kuznek-radius-xl);
    overflow: hidden;
    text-align: center;
}

.configurator-card-image {
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.configurator-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.configurator-card-body {
    padding: var(--kuznek-space-xl);
}

.configurator-card h3 {
    font-size: var(--kuznek-text-2xl);
    margin-bottom: var(--kuznek-space-sm);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
    background: var(--kuznek-dark);
    color: var(--kuznek-white);
    padding: var(--kuznek-space-3xl) 0 var(--kuznek-space-lg);
}

.footer-grid {
    display: grid;
    gap: var(--kuznek-space-xl);
    grid-template-columns: 1fr;
    margin-bottom: var(--kuznek-space-2xl);
}

@media (min-width: 640px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

.footer-widget h4 {
    color: var(--kuznek-white);
    font-size: var(--kuznek-text-lg);
    margin-bottom: var(--kuznek-space-md);
}

.footer-widget p,
.footer-widget li {
    color: rgba(255, 255, 255, 0.7);
}

.footer-widget a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--kuznek-transition-fast);
}

.footer-widget a:hover,
.footer-widget a:focus {
    color: var(--kuznek-white);
}

.footer-widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-widget li {
    margin-bottom: var(--kuznek-space-sm);
}

.footer-bottom {
    padding-top: var(--kuznek-space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--kuznek-space-md);
}

.footer-copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--kuznek-text-sm);
}

.footer-legal {
    display: flex;
    gap: var(--kuznek-space-md);
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.6);
    font-size: var(--kuznek-text-sm);
    text-decoration: none;
}

.footer-legal a:hover,
.footer-legal a:focus {
    color: var(--kuznek-white);
}

/* Social Links */
.social-links {
    display: flex;
    gap: var(--kuznek-space-sm);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--kuznek-radius-full);
    color: var(--kuznek-white);
    text-decoration: none;
    transition: background var(--kuznek-transition-fast);
}

.social-link:hover,
.social-link:focus {
    background: var(--kuznek-primary);
    color: var(--kuznek-white);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

/* ==========================================================================
   Forms
   ========================================================================== */

.form-group {
    margin-bottom: var(--kuznek-space-lg);
}

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--kuznek-space-sm);
    color: var(--kuznek-dark);
}

.form-label-required::after {
    content: " *";
    color: var(--kuznek-error);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: var(--kuznek-space-sm) var(--kuznek-space-md);
    font-family: var(--kuznek-font-primary);
    font-size: var(--kuznek-text-base);
    color: var(--kuznek-dark);
    background: var(--kuznek-white);
    border: 2px solid var(--kuznek-light-gray);
    border-radius: var(--kuznek-radius-md);
    transition: border-color var(--kuznek-transition-fast), box-shadow var(--kuznek-transition-fast);
    min-height: 44px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--kuznek-primary);
    box-shadow: var(--kuznek-focus-ring);
}

.form-input.is-invalid,
.form-select.is-invalid,
.form-textarea.is-invalid {
    border-color: var(--kuznek-error);
}

.form-help {
    font-size: var(--kuznek-text-sm);
    color: var(--kuznek-gray);
    margin-top: var(--kuznek-space-xs);
}

.form-error {
    font-size: var(--kuznek-text-sm);
    color: var(--kuznek-error);
    margin-top: var(--kuznek-space-xs);
}

/* Checkbox & Radio */
.form-check {
    display: flex;
    align-items: flex-start;
    gap: var(--kuznek-space-sm);
    cursor: pointer;
}

.form-check-input {
    width: 20px;
    height: 20px;
    margin: 0;
    flex-shrink: 0;
    accent-color: var(--kuznek-primary);
}

.form-check-label {
    font-weight: normal;
    margin: 0;
    cursor: pointer;
}

/* Range Slider */
.form-range {
    width: 100%;
    height: 8px;
    background: var(--kuznek-light-gray);
    border-radius: var(--kuznek-radius-full);
    -webkit-appearance: none;
    appearance: none;
}

.form-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    background: var(--kuznek-primary);
    border-radius: var(--kuznek-radius-full);
    cursor: pointer;
    box-shadow: var(--kuznek-shadow-md);
}

.form-range::-moz-range-thumb {
    width: 24px;
    height: 24px;
    background: var(--kuznek-primary);
    border: none;
    border-radius: var(--kuznek-radius-full);
    cursor: pointer;
    box-shadow: var(--kuznek-shadow-md);
}

/* ==========================================================================
   WooCommerce Overrides
   ========================================================================== */

.woocommerce .products {
    display: grid;
    gap: var(--kuznek-space-xl);
    grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 768px) {
    .woocommerce .products {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .woocommerce .products {
        grid-template-columns: repeat(4, 1fr);
    }
}

.woocommerce .product {
    margin: 0;
}

.woocommerce .product .woocommerce-loop-product__title {
    font-size: var(--kuznek-text-lg);
    font-weight: 600;
}

.woocommerce .price {
    color: var(--kuznek-primary);
    font-weight: 700;
    font-size: var(--kuznek-text-lg);
}

.woocommerce .button,
.woocommerce button.button,
.woocommerce input.button {
    background: var(--kuznek-primary);
    color: var(--kuznek-white);
    border: none;
    border-radius: var(--kuznek-radius-md);
    padding: var(--kuznek-space-sm) var(--kuznek-space-lg);
    font-weight: 600;
    transition: background var(--kuznek-transition-fast);
}

.woocommerce .button:hover,
.woocommerce button.button:hover,
.woocommerce input.button:hover {
    background: var(--kuznek-primary-dark);
    color: var(--kuznek-white);
}

.woocommerce .button.alt,
.woocommerce button.button.alt {
    background: var(--kuznek-accent);
}

.woocommerce .button.alt:hover,
.woocommerce button.button.alt:hover {
    background: var(--kuznek-accent-dark);
}

/* ==========================================================================
   Contact Page
   ========================================================================== */

/* Contact Hero */
.contact-hero {
    background: linear-gradient(135deg, var(--kuznek-primary-dark) 0%, var(--kuznek-primary) 100%);
    color: var(--kuznek-white);
    padding: var(--kuznek-space-3xl) 0;
    text-align: center;
}

.contact-hero-title {
    color: var(--kuznek-white);
    font-size: var(--kuznek-text-4xl);
    margin-bottom: var(--kuznek-space-sm);
}

.contact-hero-subtitle {
    font-size: var(--kuznek-text-lg);
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Contact Grid */
.contact-grid {
    display: grid;
    gap: var(--kuznek-space-2xl);
    grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--kuznek-space-3xl);
    }
}

/* Contact Form */
.contact-form-wrapper h2 {
    margin-bottom: var(--kuznek-space-sm);
}

.contact-form-intro {
    color: var(--kuznek-gray);
    margin-bottom: var(--kuznek-space-xl);
}

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

@media (min-width: 640px) {
    .contact-form .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.contact-form .form-honeypot {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    overflow: hidden;
}

.contact-form .form-error {
    display: block;
    color: var(--kuznek-error);
    font-size: var(--kuznek-text-sm);
    margin-top: var(--kuznek-space-xs);
    min-height: 1.25em;
}

.contact-form .form-actions {
    margin-top: var(--kuznek-space-lg);
}

.contact-submit-btn {
    width: 100%;
}

@media (min-width: 640px) {
    .contact-submit-btn {
        width: auto;
    }
}

.contact-submit-btn .btn-loading {
    display: inline-flex;
    align-items: center;
    gap: var(--kuznek-space-sm);
}

.contact-submit-btn .btn-text[hidden],
.contact-submit-btn .btn-loading[hidden] {
    display: none !important;
}

.contact-submit-btn .spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Success Message */
.contact-success {
    text-align: center;
    padding: var(--kuznek-space-2xl);
    background: var(--kuznek-off-white);
    border-radius: var(--kuznek-radius-lg);
}

.contact-success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--kuznek-space-lg);
    background: var(--kuznek-success);
    border-radius: var(--kuznek-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--kuznek-white);
}

.contact-success h3 {
    color: var(--kuznek-success);
    margin-bottom: var(--kuznek-space-sm);
}

.contact-success p {
    color: var(--kuznek-gray);
    margin: 0;
}

/* Contact Info */
.contact-info-card {
    background: var(--kuznek-off-white);
    padding: var(--kuznek-space-xl);
    border-radius: var(--kuznek-radius-lg);
    margin-bottom: var(--kuznek-space-xl);
}

.contact-info-card h2 {
    margin-bottom: var(--kuznek-space-lg);
}

.contact-info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-info-item {
    display: flex;
    gap: var(--kuznek-space-md);
    padding: var(--kuznek-space-md) 0;
    border-bottom: 1px solid var(--kuznek-light-gray);
}

.contact-info-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.contact-info-item:first-child {
    padding-top: 0;
}

.contact-info-icon {
    width: 48px;
    height: 48px;
    background: var(--kuznek-primary);
    border-radius: var(--kuznek-radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--kuznek-white);
    flex-shrink: 0;
}

.contact-info-content {
    flex: 1;
}

.contact-info-content strong {
    display: block;
    color: var(--kuznek-dark);
    margin-bottom: var(--kuznek-space-xs);
}

.contact-info-content a {
    color: var(--kuznek-primary);
    text-decoration: none;
}

.contact-info-content a:hover {
    text-decoration: underline;
}

.contact-info-content address {
    font-style: normal;
    color: var(--kuznek-gray);
    line-height: var(--kuznek-leading-relaxed);
}

.opening-hours {
    color: var(--kuznek-gray);
    line-height: var(--kuznek-leading-relaxed);
}

/* Contact Map */
.contact-map-wrapper h3 {
    margin-bottom: var(--kuznek-space-md);
}

.contact-map {
    height: 300px;
    border-radius: var(--kuznek-radius-lg);
    overflow: hidden;
    box-shadow: var(--kuznek-shadow-md);
}

@media (min-width: 1024px) {
    .contact-map {
        height: 350px;
    }
}

.map-directions-btn {
    margin-top: var(--kuznek-space-md);
    width: 100%;
}

/* Leaflet Custom Marker */
.kuznek-map-marker {
    background: transparent;
    border: none;
}

.kuznek-map-marker .marker-pin {
    width: 40px;
    height: 40px;
    background: var(--kuznek-primary);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    position: relative;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.3);
}

.kuznek-map-marker .marker-pin::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 16px;
    height: 16px;
    background: var(--kuznek-white);
    border-radius: 50%;
}

/* Leaflet Popup Styling */
.leaflet-popup-content-wrapper {
    border-radius: var(--kuznek-radius-md);
    box-shadow: var(--kuznek-shadow-lg);
}

.leaflet-popup-content {
    margin: 12px 16px;
    font-family: var(--kuznek-font-primary);
    font-size: var(--kuznek-text-sm);
    line-height: var(--kuznek-leading-normal);
}

.leaflet-popup-content strong {
    color: var(--kuznek-primary);
    font-size: var(--kuznek-text-base);
}

/* ==========================================================================
   Accessibility Enhancements
   ========================================================================== */

/* Screen reader only content */
.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;
}

/* Focus visible for keyboard navigation */
:focus-visible {
    outline: 2px solid var(--kuznek-primary);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --kuznek-primary: #1a4d1a;
        --kuznek-shadow-md: 0 0 0 1px currentColor;
    }

    .btn,
    .form-input,
    .form-select {
        border-width: 3px;
    }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .site-header,
    .site-footer,
    .menu-toggle,
    .btn,
    .gallery-filters,
    .configurator-section {
        display: none !important;
    }

    body {
        font-size: 12pt;
        color: #000;
        background: #fff;
    }

    a {
        text-decoration: underline;
        color: #000;
    }

    .kuznek-container {
        max-width: 100%;
    }
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-md { margin-top: var(--kuznek-space-md); }
.mb-md { margin-bottom: var(--kuznek-space-md); }
.mt-lg { margin-top: var(--kuznek-space-lg); }
.mb-lg { margin-bottom: var(--kuznek-space-lg); }
.mt-xl { margin-top: var(--kuznek-space-xl); }
.mb-xl { margin-bottom: var(--kuznek-space-xl); }

.hidden { display: none !important; }
.visible { display: block !important; }

@media (max-width: 639px) {
    .hidden-mobile { display: none !important; }
}

@media (min-width: 640px) and (max-width: 1023px) {
    .hidden-tablet { display: none !important; }
}

@media (min-width: 1024px) {
    .hidden-desktop { display: none !important; }
}

/* ==========================================================================
   Legal Pages (AGB, Datenschutz, Impressum)
   ========================================================================== */

.legal-page {
    padding: var(--kuznek-space-3xl) 0;
}

.legal-header {
    text-align: center;
    margin-bottom: var(--kuznek-space-2xl);
}

.legal-header .page-title {
    font-size: var(--kuznek-text-3xl);
    margin-bottom: var(--kuznek-space-sm);
}

@media (min-width: 768px) {
    .legal-header .page-title {
        font-size: var(--kuznek-text-4xl);
    }
}

.legal-updated {
    color: var(--kuznek-gray);
    font-size: var(--kuznek-text-sm);
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
}

/* Table of Contents */
.legal-toc {
    background: var(--kuznek-light-gray);
    padding: var(--kuznek-space-xl);
    border-radius: var(--kuznek-radius-lg);
    margin-bottom: var(--kuznek-space-2xl);
}

.legal-toc h2 {
    font-size: var(--kuznek-text-lg);
    margin-bottom: var(--kuznek-space-md);
}

.legal-toc ol {
    margin: 0;
    padding-left: var(--kuznek-space-lg);
}

.legal-toc li {
    margin-bottom: var(--kuznek-space-xs);
}

.legal-toc a {
    color: var(--kuznek-primary);
    text-decoration: none;
}

.legal-toc a:hover,
.legal-toc a:focus {
    text-decoration: underline;
}

/* Legal Article Sections */
.legal-article {
    line-height: 1.8;
}

.legal-section {
    margin-bottom: var(--kuznek-space-2xl);
    padding-bottom: var(--kuznek-space-xl);
    border-bottom: 1px solid var(--kuznek-light-gray);
    scroll-margin-top: 100px;
}

.legal-section:last-child {
    border-bottom: none;
}

.legal-section h2 {
    font-size: var(--kuznek-text-xl);
    color: var(--kuznek-primary-dark);
    margin-bottom: var(--kuznek-space-lg);
}

.legal-section h3 {
    font-size: var(--kuznek-text-lg);
    margin-top: var(--kuznek-space-lg);
    margin-bottom: var(--kuznek-space-md);
}

.legal-section h4 {
    font-size: var(--kuznek-text-base);
    font-weight: 600;
    margin-top: var(--kuznek-space-md);
    margin-bottom: var(--kuznek-space-sm);
}

.legal-section p {
    margin-bottom: var(--kuznek-space-md);
}

.legal-section ul,
.legal-section ol {
    margin-bottom: var(--kuznek-space-md);
    padding-left: var(--kuznek-space-xl);
}

.legal-section li {
    margin-bottom: var(--kuznek-space-xs);
}

.legal-section a {
    color: var(--kuznek-primary);
}

.legal-section a:hover,
.legal-section a:focus {
    text-decoration: underline;
}

/* Highlighted boxes */
.legal-highlight {
    background: var(--kuznek-light-gray);
    padding: var(--kuznek-space-lg);
    border-radius: var(--kuznek-radius-md);
    border-left: 4px solid var(--kuznek-primary);
    margin: var(--kuznek-space-lg) 0;
}

.legal-warning {
    background: #fff8e6;
    padding: var(--kuznek-space-lg);
    border-radius: var(--kuznek-radius-md);
    border-left: 4px solid var(--kuznek-secondary);
    margin: var(--kuznek-space-lg) 0;
}

.legal-contact-block {
    background: var(--kuznek-white);
    padding: var(--kuznek-space-md);
    border-radius: var(--kuznek-radius-sm);
    margin: var(--kuznek-space-md) 0;
}

/* Muster-Widerrufsformular */
.legal-form {
    background: var(--kuznek-white);
    border: 2px dashed var(--kuznek-light-gray);
    padding: var(--kuznek-space-xl);
    border-radius: var(--kuznek-radius-md);
    margin: var(--kuznek-space-lg) 0;
}

.legal-form p {
    margin-bottom: var(--kuznek-space-sm);
}

/* Legal Footer */
.legal-footer {
    margin-top: var(--kuznek-space-2xl);
    padding-top: var(--kuznek-space-xl);
    border-top: 2px solid var(--kuznek-primary);
    text-align: center;
}

.legal-footer a {
    color: var(--kuznek-primary);
}

/* Print styles for legal pages */
@media print {
    .legal-toc {
        background: none;
        border: 1px solid #000;
    }

    .legal-highlight,
    .legal-warning {
        border: 1px solid #000;
        background: none;
    }

    .legal-section {
        page-break-inside: avoid;
    }
}