/* ------------ Root & Base ------------ */
:root {
    /* Hauptfarbschema */
    --primary-color: #960033;
    --secondary-color: #B40033;
    --accent-color: #ff6b35;
    --text-dark: #2d3748;
    --text-light: #718096;
    --bg-light: #f7fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --success-color: #38a169;
    --warning-color: #d69e2e;
    --error-color: #e53e3e;

    /* Typografie */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-secondary: Georgia, serif;

    /* Abstände */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;

    /* Schatten */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
}

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

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

/* ------------ Header & Navigation ------------ */
header {
    background: var(--bg-white);
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--primary-color);
}

.logo img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    border-radius: 8px;
}

.logo-text-container {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: bold;
}

.logo-subtext {
    font-size: 0.75rem;
    font-weight: normal;
    color: var(--text-light);
    font-style: italic;
}

nav ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

nav a:hover {
    color: var(--primary-color);
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-white);
    min-width: 200px;
    box-shadow: var(--shadow-lg);
    border-radius: 8px;
    padding: var(--spacing-sm) 0;
    z-index: 1001;
}

.dropdown:hover .dropdown-content {
    display: block;
}

.dropdown-content a {
    display: block;
    padding: var(--spacing-xs) var(--spacing-md);
    color: var(--text-dark);
    transition: background-color 0.3s;
}

.dropdown-content a:hover {
    background-color: var(--bg-light);
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-color);
}

/* ------------ Main Content ------------ */
main {
    margin-top: 80px;
    min-height: calc(100vh - 80px);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.container h1 {
    color: #b3b3b3;
}


/* ------------ Hero Section ------------ */
.hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-lg);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background: #e55a2b;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

/* ------------ Services Section ------------ */
.services {
    padding: var(--spacing-xl) 0;
    background: var(--bg-light);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.service-card {
    background: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: white;
    font-size: 2rem;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.service-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* ------------ About Section ------------ */
.about {
    padding: var(--spacing-xl) 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.about-text p {
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
    font-size: 1.1rem;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}


/* ------------ Gallery Section ------------ */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    text-align: center;
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.gallery-preview-container {
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-preview-container img.gallery-preview {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.gallery-item:hover img.gallery-preview {
    transform: scale(1.05);
}

.gallery-item span {
    margin-top: 0.5rem;
    font-weight: bold;
    color: #333;
}

/* ------------ Before/After Container for Referenzen ------------ */
.before-after-container {
    position: relative;
    height: 250px;
    overflow: hidden;
    background: linear-gradient(135deg, #f0f0f0, #e0e0e0);
    display: flex;
    align-items: center;
    justify-content: center;
}

.before-after-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.before-after-slider {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 1rem;
}

.image-container {
    display: none;
}

.before-image {
    display: none;
}

.after-image {
    display: none;
}

.slider-handle {
    display: none;
}

.gallery-info {
    padding: var(--spacing-md);
    text-align: center;
}

.gallery-info h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
}

.gallery-info .category {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.gallery-info p {
    display: none;
}

/* ------------ Filter Buttons ------------ */
.filter-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s;
    font-weight: 500;
}

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

/* ------------ Statistics Section ------------ */
.stats-section {
    background: var(--bg-light);
    padding: var(--spacing-xl) 0;
    margin: var(--spacing-xl) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-md);
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    color: var(--text-light);
    font-weight: 500;
}

/* ------------ Products ------------ */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.product-card {
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid var(--border-color);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    height: 200px;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    font-size: 3rem;
    position: relative;
}

.product-info {
    padding: var(--spacing-md);
}

.product-info h3 {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.product-info p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.product-features {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.product-features li {
    padding: var(--spacing-xs) 0;
    color: var(--text-light);
    position: relative;
    padding-left: var(--spacing-md);
}

.product-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

/* ------------ Contact Section ------------ */
.contact {
    padding: var(--spacing-xl) 0;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.contact-item i {
    width: 20px;
    color: var(--primary-color);
}

.contact-form {
    background: var(--bg-light);
    padding: var(--spacing-lg);
    border-radius: 12px;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* ------------ Footer ------------ */
footer {
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-md);
    color: white;
}

.footer-section a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    display: block;
    margin-bottom: var(--spacing-xs);
    transition: color 0.3s;
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    color: rgba(255,255,255,0.7);
}

/* ------------ Cookie Banner ------------ */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-md);
    text-align: center;
    z-index: 1002;
    transform: translateY(100%);
    transition: transform 0.3s;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.btn-cookie {
    background: var(--accent-color);
    color: white;
    border: none;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn-cookie:hover {
    background: #e55a2b;
}

.btn-cookie.secondary {
    background: transparent;
    border: 1px solid white;
}

.btn-cookie.secondary:hover {
    background: rgba(255,255,255,0.1);
}


/* ------------ Page-specific styles ------------ */
.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.page-content {
    padding: var(--spacing-xl) 0;
}

/* ------------ Modal for Gallery ------------ */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.9);
}

.modal-content {
    position: relative;
    margin: 5% auto;
    padding: 0;
    width: 90%;
    max-width: 1000px;
    background: white;
    border-radius: 12px;
    overflow: hidden;
}

.modal-header {
    padding: var(--spacing-md);
    background: var(--primary-color);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.close {
    color: white;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.close:hover {
    color: #ccc;
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-before-after {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.modal-image {
    height: 300px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--text-light);
}

.modal-before {
    background: linear-gradient(135deg, #f0f0f0, #e0e0e0);
}

.modal-after {
    background: linear-gradient(135deg, #e8f5e8, #d4f4d4);
}

.project-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.detail-section h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.detail-section p,
.detail-section li {
    color: var(--text-light);
    margin-bottom: var(--spacing-xs);
}

.detail-section ul {
    padding-left: var(--spacing-md);
}

/* ------------ CTA Section ------------ */
.cta-section {
    text-align: center;
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-xl);
    border-radius: 12px;
    margin: var(--spacing-xl) 0;
}

.cta-section h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

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

.btn-accent:hover {
    background: #e55a2b;
    transform: translateY(-2px);
}

.btn-outline-white {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

/* ------------ Animation ------------ */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

.slide-in {
    animation: slideIn 0.5s ease-out;
}

.zoom-in {
    animation: zoomIn 0.5s ease-out;
}

/* ------------ Miscellaneous ------------ */
hr {
    border: 0;
    height: 1px;
    background: var(--border-color);
    margin: var(--spacing-lg) 0;
}

blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: var(--spacing-md);
    margin: var(--spacing-md) 0;
    color: var(--text-dark);
    background: var(--bg-light);
    border-radius: 8px;
}

pre {
    background: #f4f4f4;
    padding: var(--spacing-md);
    border-radius: 8px;
    overflow-x: auto;
}

code {
    font-family: 'Courier New', Courier, monospace;
    background: #e2e8f0;
    padding: 2px 4px;
    border-radius: 4px;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
}

a:hover {
    color: var(--accent-color);
}

button,
input[type="submit"] {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover,
input[type="submit"]:hover {
    background: var(--accent-color);
}

/* ------------ Individuelle Produktseite ------------ */

/* Product Intro Section */
.product-intro {
    padding: var(--spacing-xl) 0;
    background: var(--bg-white);
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.intro-text h2 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.intro-text p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
}

.intro-image {
    position: relative;
}

.responsive-image {
    width: 100%;
    height: auto;
    display: block;
    max-height: 300px;
    object-fit: cover;
}

.placeholder-image {
    background: linear-gradient(45deg, #d4dce6 0%, #b8c6d9 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}


.image-caption {
    text-align: center;
    margin-top: var(--spacing-sm);
    color: var(--text-light);
    font-size: 0.9rem;
    font-style: italic;
}

/* Product Features Section */
.product-features-section {
    padding: var(--spacing-xl) 0;
    background: var(--bg-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.feature-box {
    background: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid var(--border-color);
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 80px;
}

.feature-box h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.feature-box p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Product Gallery */
.product-gallery {
    padding: var(--spacing-xl) 0;
    background: var(--bg-white);
}

.gallery-grid-product {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.gallery-item-product {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    aspect-ratio: 4/3;
    cursor: pointer;
    transition: transform 0.3s;
}

.gallery-item-product:hover {
    transform: scale(1.03);
}

.gallery-item-product .placeholder-image {
    width: 100%;
    height: 100%;
    min-height: unset;
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(26, 54, 93, 0.95), transparent);
    color: white;
    padding: var(--spacing-md);
    transform: translateY(100%);
    transition: transform 0.3s;
}

.gallery-item-product:hover .gallery-overlay {
    transform: translateY(0);
}

.gallery-overlay h4 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xs);
}

.gallery-overlay p {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Materials Section */
.materials-section {
    padding: var(--spacing-xl) 0;
    background: var(--bg-light);
}

.materials-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.materials-text h3,
.materials-specs h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.styled-list {
    list-style: none;
    padding: 0;
}

.styled-list li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--text-light);
    line-height: 1.7;
}

.styled-list li:before {
    content: "▸";
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
    font-size: 1.2rem;
}

.styled-list li strong {
    color: var(--text-dark);
}

.materials-specs {
    background: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.spec-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--border-color);
}

.spec-item:last-child {
    border-bottom: none;
}

.spec-label {
    font-weight: 600;
    color: var(--text-dark);
}

.spec-value {
    color: var(--text-light);
    text-align: right;
}

/* Process Section */
.process-section {
    padding: var(--spacing-xl) 0;
    background: var(--bg-white);
}

.process-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-lg);
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.process-step {
    flex: 1;
    min-width: 200px;
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--bg-light);
    border-radius: 12px;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto var(--spacing-md);
}

.process-step h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.process-step p {
    color: var(--text-light);
    line-height: 1.6;
    font-size: 0.95rem;
}

.process-arrow {
    font-size: 2rem;
    color: var(--primary-color);
    font-weight: bold;
}

/* Benefits Section */
.benefits-section {
    padding: var(--spacing-xl) 0;
    background: var(--bg-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.benefits-grid .benefit-card:nth-child(5) {
    grid-column: 2;
}

.benefits-grid .benefit-card:nth-child(6) {
    grid-column: 3;
}

.benefit-card {
    background: var(--bg-white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform 0.3s;
    border: 2px solid transparent;
}

.benefit-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.benefit-card h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.benefit-card p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* CTA Content */
.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: white;
}

.cta-content p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
}

.cta-subtext {
    font-size: 0.9rem;
    opacity: 0.8;
    font-style: italic;
}

/* Outline Button Variant */
.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

/* ------------ Accessibility ------------ */
[tabindex="-1"]:focus {
    outline: none !important;
}

:focus {
    outline: 3px solid var(--accent-color);
    outline-offset: 2px;
}

/* Screen Reader Text */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* ------------ Responsive Design ------------ */
@media (max-width: 968px) {
    .intro-content,
    .materials-content {
        grid-template-columns: 1fr;
    }

    .process-arrow {
        display: none;
    }

    .process-steps {
        flex-direction: column;
    }

    .gallery-grid-product {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .benefits-grid .benefit-card:nth-child(5) {
        grid-column: 1;
    }
    
    .benefits-grid .benefit-card:nth-child(6) {
        grid-column: 2;
    }

    .modal-before-after {
        grid-template-columns: 1fr;
    }

    .project-details {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }

    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-white);
        flex-direction: column;
        box-shadow: var(--shadow-md);
        padding: var(--spacing-md);
    }

    nav ul.show {
        display: flex;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }

    .cookie-banner-content {
        flex-direction: column;
        text-align: center;
    }

    .cta-content h2 {
        font-size: 1.8rem;
    }

    .feature-box,
    .process-step {
        min-width: 100%;
    }

    .spec-item {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .spec-value {
        text-align: left;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid .benefit-card:nth-child(5),
    .benefits-grid .benefit-card:nth-child(6) {
        grid-column: 1;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .filter-buttons {
        justify-content: center;
    }

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

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}