/*
===============================================
  VORAUS.AT - Premium Website Stylesheet
  Jeremias Fuchs Handelsagentur
  Version: 2.0
  "Millionen-Euro-Website" Design
===============================================
*/

/* ==================== ROOT VARIABLES ==================== */
:root {
    /* Color Palette - Dark & Elegant with Red Accents */
    --primary-red: #c41e3a;
    --primary-red-dark: #a01729;
    --primary-red-light: #d94961;
    --dark-bg: #0a0a0a;
    --dark-bg-secondary: #1a1a1a;
    --dark-bg-tertiary: #2a2a2a;
    --dark-gray: #333333;
    --medium-gray: #666666;
    --light-gray: #999999;
    --text-light: #f5f5f5;
    --text-muted: #cccccc;
    --white: #ffffff;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-red-dark) 100%);
    --gradient-dark: linear-gradient(180deg, var(--dark-bg) 0%, var(--dark-bg-secondary) 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(196, 30, 58, 0.9) 0%, rgba(10, 10, 10, 0.9) 100%);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 16px 64px rgba(0, 0, 0, 0.6);
    --shadow-glow: 0 0 20px rgba(196, 30, 58, 0.5);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-round: 50%;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Typography */
    --font-primary: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    --font-heading: 'Segoe UI', 'Roboto', sans-serif;
}

/* ==================== RESET & BASE STYLES ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

/* ==================== TYPOGRAPHY ==================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
h4 { font-size: clamp(1.5rem, 2.5vw, 2rem); }
h5 { font-size: clamp(1.25rem, 2vw, 1.75rem); }
h6 { font-size: clamp(1.1rem, 1.5vw, 1.5rem); }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-muted);
}

a {
    color: var(--primary-red);
    text-decoration: none;
    transition: color var(--transition-normal);
}

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

/* ==================== HEADER & NAVIGATION ==================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.header.scrolled {
    background: rgba(10, 10, 10, 0.98);
    box-shadow: var(--shadow-lg);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Logo mit hellem Hintergrund - KRITISCH! */
.logo {
    height: 60px;
    width: 60px;
    object-fit: contain;
    background: white;
    padding: 5px;
    border-radius: var(--radius-round);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-normal);
}

.logo:hover {
    transform: scale(1.05);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    color: var(--text-light);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    position: relative;
}

.nav-link:hover {
    color: var(--primary-red);
    background: rgba(196, 30, 58, 0.1);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-red);
    transform: translateX(-50%);
    transition: width var(--transition-normal);
}

.nav-link:hover::after {
    width: 80%;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

/* ==================== HERO SECTION ==================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    background: var(--gradient-dark);
}

/* Parallax Background */
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 30% 50%, rgba(196, 30, 58, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(196, 30, 58, 0.1) 0%, transparent 50%);
    animation: parallaxMove 20s ease-in-out infinite;
    z-index: 0;
}

@keyframes parallaxMove {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-5%, -5%); }
}

/* Fuchs Silhouette als Design-Element */
.hero::after {
    content: '';
    position: absolute;
    bottom: -10%;
    right: -10%;
    width: 60%;
    height: 80%;
    background: url('../images/logo.png') no-repeat center;
    background-size: contain;
    opacity: 0.23;
    z-index: 0;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 1000px;
    padding: var(--spacing-md);
    animation: fadeInUp 1s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-slogan {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
    animation: fadeInUp 1s ease 0.6s both;
}

/* ==================== BUTTONS ==================== */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-lg);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
    animation: fadeInUp 1s ease 0.8s both;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow), var(--shadow-lg);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--primary-red);
}

.btn-secondary:hover {
    background: var(--primary-red);
    transform: translateY(-3px);
}

/* ==================== SECTIONS ==================== */
.section {
    padding: var(--spacing-xl) var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.section-dark {
    background: var(--dark-bg-secondary);
}

.section-darker {
    background: var(--dark-bg);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title h2 {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    margin-bottom: var(--spacing-sm);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title p {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: var(--text-muted);
    max-width: 800px;
    margin: 0 auto;
}

/* ==================== ABOUT SECTION ==================== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.profile-image-container {
    position: relative;
}

/* Wasserzeichen entfernt */

.about-text h3 {
    color: var(--primary-red);
    margin-bottom: var(--spacing-sm);
}

.usps-list {
    list-style: none;
    margin-top: var(--spacing-md);
}

.usps-list li {
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    background: rgba(196, 30, 58, 0.05);
    border-left: 3px solid var(--primary-red);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.usps-list li:hover {
    background: rgba(196, 30, 58, 0.1);
    transform: translateX(5px);
}

.usps-list li::before {
    content: '✓';
    color: var(--primary-red);
    font-weight: bold;
    margin-right: var(--spacing-xs);
}

.wko-link {
    display: inline-block;
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(196, 30, 58, 0.1);
    border-radius: var(--radius-md);
    border: 1px solid var(--primary-red);
    transition: all var(--transition-normal);
}

.wko-link:hover {
    background: rgba(196, 30, 58, 0.2);
    transform: translateX(5px);
}

/* ==================== CARDS & GRID ==================== */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.card {
    background: var(--dark-bg-tertiary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.card:hover::before {
    transform: scaleX(1);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.card-benefits {
    list-style: none;
    margin-top: var(--spacing-sm);
}

.card-benefits li {
    padding: var(--spacing-xs) 0;
    color: var(--text-muted);
    position: relative;
    padding-left: var(--spacing-md);
}

.card-benefits li::before {
    content: '→';
    color: var(--primary-red);
    position: absolute;
    left: 0;
}

/* ==================== PSA SECTION ==================== */
.psa-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.fehe-note {
    background: rgba(196, 30, 58, 0.1);
    border: 2px solid var(--primary-red);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.fehe-note strong {
    color: var(--primary-red);
}

.fehe-note a {
    display: inline-block;
    margin-top: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--primary-red);
    color: var(--white);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
}

.fehe-note a:hover {
    background: var(--primary-red-dark);
    transform: scale(1.05);
}

/* ==================== KI ASSISTANT SECTION ==================== */
.ki-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.ki-feature {
    background: var(--dark-bg-tertiary);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid transparent;
}

.ki-feature:hover {
    border-color: var(--primary-red);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.ki-feature-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.jobotic-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: rgba(196, 30, 58, 0.05);
    border-radius: var(--radius-xl);
}

.jobotic-cta h3 {
    color: var(--primary-red);
    margin-bottom: var(--spacing-md);
}

/* Jobotic Systems Visuals */
.jobotic-visuals {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
}

.jobotic-logo-container {
    text-align: center;
    background: var(--dark-bg-tertiary);
    padding: var(--spacing-md);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    max-width: 600px;
    width: 100%;
}

.jobotic-logo {
    width: 100%;
    max-width: 500px;
    height: auto;
    transition: transform var(--transition-normal);
}

.jobotic-logo:hover {
    transform: scale(1.02);
}

.jobotic-image-container {
    text-align: center;
    width: 100%;
    max-width: 800px;
}

.jobotic-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-normal);
}

.jobotic-image:hover {
    transform: scale(1.02);
}

.jobotic-video-container {
    width: 100%;
    max-width: 500px;
}

.jobotic-video-container h4 {
    color: var(--primary-red);
    font-size: 1.5rem;
}

.vimeo-wrapper {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: var(--dark-bg-tertiary);
}

@media (max-width: 768px) {
    .jobotic-logo {
        max-width: 100%;
    }
    
    .jobotic-video-container {
        max-width: 100%;
    }
}

/* ==================== VERKEHRSTECHNIK SECTION ==================== */
.partners-grid {
    display: grid;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-lg);
}

.partner-section {
    background: var(--dark-bg-tertiary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
}

.partner-section:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.partner-header {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.partner-header h4 {
    font-size: 2rem;
    color: var(--primary-red);
}

.partner-logo-container {
    display: inline-block;
    background: var(--white);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.partner-logo {
    height: 80px;
    width: auto;
    display: block;
}

.partner-image-showcase {
    margin: var(--spacing-md) 0;
    text-align: center;
}

.partner-showcase-image {
    width: 100%;
    max-width: 600px;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-normal);
}

.partner-showcase-image:hover {
    transform: scale(1.03);
}

.partner-tagline {
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: var(--spacing-sm);
}

.products-list {
    list-style: none;
    margin: var(--spacing-md) 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
}

.products-list li {
    padding: var(--spacing-sm);
    background: rgba(196, 30, 58, 0.05);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.products-list li:hover {
    background: rgba(196, 30, 58, 0.1);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.benefit-item {
    padding: var(--spacing-sm);
    background: rgba(196, 30, 58, 0.05);
    border-left: 3px solid var(--primary-red);
    border-radius: var(--radius-sm);
}

.benefit-item::before {
    content: '✓';
    color: var(--primary-red);
    font-weight: bold;
    margin-right: var(--spacing-xs);
}

/* ==================== AFFILIATE LINKS SECTION ==================== */
.affiliate-container {
    margin-top: var(--spacing-lg);
}

.affiliate-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-sm);
}

.affiliate-btn {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--dark-bg-tertiary);
    border: 2px solid var(--primary-red);
    border-radius: var(--radius-md);
    text-align: center;
    transition: all var(--transition-normal);
    color: var(--text-light);
    font-weight: 600;
}

.affiliate-btn:hover {
    background: var(--primary-red);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

/* ==================== PARTNER CTA SECTION ==================== */
.partner-cta-container {
    margin-top: var(--spacing-xl);
    display: flex;
    justify-content: center;
}

.partner-cta-content {
    background: linear-gradient(135deg, var(--dark-bg-secondary) 0%, var(--dark-bg-tertiary) 100%);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 2px solid var(--primary-red);
    box-shadow: var(--shadow-lg);
    text-align: center;
    max-width: 600px;
    width: 100%;
}

.partner-cta-icon {
    color: var(--primary-red);
    margin-bottom: var(--spacing-md);
}

.partner-cta-content h3 {
    color: var(--text-light);
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
}

.partner-cta-content > p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
}

.partner-cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--primary-red);
    color: var(--white);
    border-radius: var(--radius-lg);
    font-size: 1.2rem;
    font-weight: 700;
    text-decoration: none;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 15px rgba(196, 30, 58, 0.3);
}

.partner-cta-button:hover {
    background: var(--primary-red-dark);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(196, 30, 58, 0.5);
}

.partner-cta-button svg {
    transition: transform var(--transition-normal);
}

.partner-cta-button:hover svg {
    transform: translateX(5px);
}

/* ==================== VIDEO SECTION ==================== */
.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    margin: var(--spacing-md) 0;
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Video-Wasserzeichen entfernt */
.video-wrapper {
    position: relative;
}

/* ==================== CONTACT SECTION ==================== */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.contact-info {
    background: var(--dark-bg-tertiary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.contact-profile-image {
    text-align: center;
    margin: var(--spacing-md) 0;
}

.contact-profile-img {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 4px 15px rgba(196, 30, 58, 0.3);
    border: 3px solid var(--primary-red);
    transition: all var(--transition-normal);
}

.contact-profile-img:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(196, 30, 58, 0.5);
}

.contact-item {
    margin-bottom: var(--spacing-md);
}

.contact-item-icon {
    color: var(--primary-red);
    font-size: 1.5rem;
    margin-right: var(--spacing-sm);
}

.contact-form {
    background: var(--dark-bg-tertiary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

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

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

.form-input,
.form-textarea {
    width: 100%;
    padding: var(--spacing-sm);
    background: var(--dark-bg);
    border: 2px solid var(--dark-gray);
    border-radius: var(--radius-sm);
    color: var(--text-light);
    font-family: var(--font-primary);
    transition: all var(--transition-normal);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary-red);
    box-shadow: 0 0 0 3px rgba(196, 30, 58, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 150px;
}

.form-submit {
    width: 100%;
}

/* ==================== FOOTER ==================== */
.footer {
    background: var(--dark-bg);
    padding: var(--spacing-lg) var(--spacing-md);
    border-top: 1px solid var(--dark-gray);
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.footer-section h4 {
    color: var(--primary-red);
    margin-bottom: var(--spacing-md);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-red);
}

/* Social Media Icons */
.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--dark-bg-tertiary);
    border-radius: var(--radius-round);
    color: var(--text-light);
    transition: all var(--transition-normal);
    padding: 8px;
}

.social-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.social-icon:hover {
    background: var(--primary-red);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.social-icon:hover img {
    filter: brightness(0) invert(1);
}

.footer-bottom {
    text-align: center;
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--dark-gray);
    color: var(--text-muted);
}

/* ==================== SCROLL ANIMATIONS ==================== */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* ==================== GLASSMORPHISM ==================== */
.glass {
    background: rgba(26, 26, 26, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* ==================== RESPONSIVE DESIGN ==================== */
@media (max-width: 1024px) {
    :root {
        --spacing-xl: 4rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 3rem;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        padding: var(--spacing-lg);
        transition: left var(--transition-normal);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
    }
    
    .psa-grid {
        grid-template-columns: 1fr;
    }
    
    .ki-features-grid {
        grid-template-columns: 1fr;
    }
    
    .products-list {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .section {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .hero-content {
        padding: var(--spacing-sm);
    }
    
    .affiliate-grid {
        grid-template-columns: 1fr;
    }
}

/* ==================== SCROLL TO TOP BUTTON ==================== */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-lg);
    z-index: 999;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow), var(--shadow-xl);
}

/* ==================== LOADING ANIMATION ==================== */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary-red);
    animation: spin 0.8s linear infinite;
}

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

/* ==================== UTILITY CLASSES ==================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.hidden { display: none; }

/* ==================== PRINT STYLES ==================== */
@media print {
    .header,
    .footer,
    .scroll-to-top,
    .menu-toggle {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}

/* SpiegelFux Partner Section Styles */
.partner-slogan {
    font-style: italic;
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
    font-size: 0.95rem;
}

.partner-image-container {
    text-align: center;
    margin: var(--spacing-md) 0;
}

.partner-image {
    max-width: 300px;
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-md) 0;
}

.feature-item {
    padding: var(--spacing-md);
    background: var(--dark-bg-secondary);
    border-radius: var(--radius-lg);
    border-left: 3px solid var(--primary-red);
}

.feature-item .feature-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.feature-item strong {
    display: block;
    color: var(--text-light);
    margin-bottom: var(--spacing-xs);
    font-size: 1.1rem;
}

.feature-item p {
    color: var(--text-muted);
    margin: 0;
    font-size: 0.9rem;
}

.product-sizes {
    background: var(--dark-bg-secondary);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
}

.product-sizes h5 {
    color: var(--primary-red);
    margin-bottom: var(--spacing-sm);
}

.product-sizes ul {
    list-style: none;
    padding-left: 0;
}

.product-sizes ul li {
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid var(--dark-bg-tertiary);
}

.product-sizes ul li:last-child {
    border-bottom: none;
}

@media (max-width: 768px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .partner-image {
        max-width: 250px;
    }
}

/* FEHE Logo Styles */
.fehe-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.fehe-logo-container {
    flex: 0 0 auto;
    background: var(--dark-bg-secondary);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    display: inline-block;
}

.fehe-logo {
    width: 180px;
    height: auto;
    transition: transform var(--transition-normal);
}

.fehe-logo:hover {
    transform: scale(1.05);
}

.fehe-text {
    flex: 1;
    min-width: 300px;
}

.fehe-link {
    display: inline-block;
    margin-top: var(--spacing-sm);
    color: var(--primary-red);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-normal);
}

.fehe-link:hover {
    color: var(--text-light);
    transform: translateX(5px);
}

@media (max-width: 768px) {
    .fehe-content {
        flex-direction: column;
        text-align: center;
    }
    
    .fehe-logo {
        width: 150px;
    }
    
    .fehe-text {
        min-width: auto;
    }
}

/* ==================== VAKUUM- & HEBETECHNIK SECTION ==================== */
.vakuum-hero {
    background: linear-gradient(135deg, var(--dark-bg-secondary) 0%, var(--dark-bg-tertiary) 100%);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.vakuum-hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-label {
    display: inline-block;
    background: var(--primary-red);
    color: var(--text-light);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-pill);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.vakuum-headline {
    font-size: 2.5rem;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.highlight-red {
    color: var(--primary-red);
}

.vakuum-description {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

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

.btn-primary {
    background: var(--primary-red);
    color: var(--text-light);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-normal);
    display: inline-block;
}

.btn-primary:hover {
    background: #c81e1e;
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background: transparent;
    color: var(--text-light);
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid var(--text-light);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-normal);
    display: inline-block;
}

.btn-secondary:hover {
    background: var(--text-light);
    color: var(--dark-bg-primary);
}

/* Product Cards Grid */
.vakuum-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

.vakuum-card {
    background: var(--dark-bg-secondary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    border: 2px solid transparent;
    transition: all var(--transition-normal);
}

.vakuum-card:hover {
    border-color: var(--primary-red);
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.vakuum-card-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-red) 0%, #a01818 100%);
    border-radius: var(--radius-round);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
}

.vakuum-card-icon svg {
    width: 50px;
    height: 50px;
}

.vakuum-card h4 {
    color: var(--text-light);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.card-description {
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
}

.benefit-list {
    list-style: none;
    padding: 0;
    margin: var(--spacing-md) 0;
}

.benefit-list li {
    color: var(--text-muted);
    padding: var(--spacing-xs) 0;
    display: flex;
    align-items: center;
}

.benefit-list .checkmark {
    color: var(--primary-red);
    margin-right: var(--spacing-sm);
    font-weight: bold;
}

.card-ideal {
    background: var(--dark-bg-tertiary);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    color: var(--text-muted);
    font-size: 0.9rem;
    font-style: italic;
    margin: var(--spacing-md) 0;
}

.card-link {
    display: inline-block;
    color: var(--primary-red);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-normal);
}

.card-link:hover {
    color: var(--text-light);
    transform: translateX(5px);
}

/* Trust Section */
.trust-section {
    background: var(--dark-bg-secondary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    text-align: center;
}

.trust-section h3 {
    color: var(--text-light);
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.trust-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xl);
}

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

.trust-benefit {
    background: var(--dark-bg-tertiary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.trust-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.trust-benefit h4 {
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
}

.trust-benefit p {
    color: var(--text-muted);
    margin: 0;
}

.trust-stats {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--dark-bg-tertiary);
}

.stat-item {
    text-align: center;
}

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

.stat-label {
    display: block;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .vakuum-headline {
        font-size: 1.8rem;
    }
    
    .vakuum-description {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .vakuum-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-benefits {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}