/* CSS Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Dark Theme Colors (Default) */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121d;
    --bg-card: #1a1a2e;
    --bg-nav: rgba(10, 10, 15, 0.95);
    --text-primary: #f0f0f0;
    --text-secondary: #b0b0c0;
    --text-muted: #8888a0;
    --accent-primary: #4d5bce;
    --accent-secondary: #43a9a3;
    --accent-game: #ff6b9d;
    --accent-security: #4d9feb;
    --border-color: #2a2a3e;
    --shadow-color: rgba(0, 0, 0, 0.5);
    --gradient-1: linear-gradient(135deg, #4d5bce 0%, #43a9a3 100%);
    --gradient-2: linear-gradient(135deg, #ff6b9d 0%, #ffd166 100%);
    --gradient-3: linear-gradient(135deg, #4d5bce 0%, #ff6b9d 100%);
    --transition: all 0.3s ease;
    --border-radius: 12px;
    --border-radius-sm: 8px;
    --container-width: 1200px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
}

.light-theme {
    /* Light Theme Colors */
    --bg-primary: #f8f9fa;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-nav: rgba(248, 249, 250, 0.95);
    --text-primary: #12121d;
    --text-secondary: #3a3a4e;
    --text-muted: #6c757d;
    --accent-primary: #4d5bce;
    --accent-secondary: #43a9a3;
    --accent-game: #ff6b9d;
    --accent-security: #4d9feb;
    --border-color: #e0e0e5;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --gradient-1: linear-gradient(135deg, #4d5bce 0%, #43a9a3 100%);
    --gradient-2: linear-gradient(135deg, #ff6b9d 0%, #ffd166 100%);
    --gradient-3: linear-gradient(135deg, #4d5bce 0%, #ff6b9d 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: var(--transition);
}

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

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.8rem;
}

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

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

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

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

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-1);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px var(--shadow-color);
    color: white;
}

.btn-secondary {
    background: var(--gradient-2);
    color: white;
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px var(--shadow-color);
    color: white;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--bg-nav);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text-primary);
}

.logo-icon {
    font-size: 1.8rem;
}

.logo-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-menu li a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}

.nav-menu li a:hover, .nav-menu li a.active {
    color: var(--text-primary);
}

.nav-menu li a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-1);
    border-radius: 1px;
}

.theme-toggle-container {
    margin-left: 1rem;
}

.theme-toggle {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    width: 60px;
    height: 30px;
    position: relative;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5px;
    transition: var(--transition);
}

.theme-toggle i {
    font-size: 0.9rem;
    z-index: 1;
}

.theme-toggle i:first-child {
    color: var(--text-primary);
}

.theme-toggle i:last-child {
    color: #ffd166;
}

.theme-toggle::after {
    content: '';
    position: absolute;
    left: 3px;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    background: var(--gradient-1);
    border-radius: 50%;
    transition: var(--transition);
}

.light-theme .theme-toggle::after {
    left: calc(100% - 27px);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.menu-toggle span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: var(--text-primary);
    border-radius: 3px;
    transition: var(--transition);
}

/* Hero Section - Personal */
.hero {
    padding: var(--spacing-xl) 0;
    margin-top: 80px;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.profile-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.profile-avatar {
    flex-shrink: 0;
}

.avatar-placeholder {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--gradient-3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    box-shadow: 0 10px 30px var(--shadow-color);
}

.profile-info h1 {
    margin-bottom: 5px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.profile-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.tag {
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.tag-security {
    background-color: rgba(77, 91, 206, 0.2);
    color: var(--accent-primary);
    border: 1px solid rgba(77, 91, 206, 0.3);
}

.tag-development {
    background-color: rgba(67, 169, 163, 0.2);
    color: var(--accent-secondary);
    border: 1px solid rgba(67, 169, 163, 0.3);
}

.tag-gamedev {
    background-color: rgba(255, 107, 157, 0.2);
    color: var(--accent-game);
    border: 1px solid rgba(255, 107, 157, 0.3);
}

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

.hero-intro p {
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
}

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

/* Dual Visual */
.dual-visual {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.visual-half {
    background-color: var(--bg-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    text-align: center;
}

.visual-half:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px var(--shadow-color);
}

.security-visual {
    border-top: 4px solid var(--accent-security);
}

.game-visual {
    border-top: 4px solid var(--accent-game);
}

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

.security-visual .visual-icon {
    color: var(--accent-security);
}

.game-visual .visual-icon {
    color: var(--accent-game);
}

.visual-half h3 {
    margin-bottom: 5px;
}

.visual-half p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.visual-connector {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 4px;
    height: 40px;
    background: var(--gradient-3);
    border-radius: 2px;
}

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

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

.about-text h3, .about-skills h3 {
    margin-bottom: var(--spacing-md);
}

.experience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.exp-item {
    text-align: center;
    padding: var(--spacing-sm);
    background-color: var(--bg-card);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
}

.exp-number {
    font-size: 2rem;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 5px;
}

.exp-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.skill-category {
    margin-bottom: var(--spacing-md);
}

.skill-category h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.skill-tag {
    padding: 6px 12px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.skill-tag:hover {
    background-color: var(--accent-primary);
    color: white;
    transform: translateY(-2px);
}

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

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.project-card {
    background-color: var(--bg-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px var(--shadow-color);
}

.project-card.featured {
    border: 2px solid var(--accent-game);
    position: relative;
}

.project-badge {
    position: absolute;
    top: 15px;
    right: -30px;
    background: var(--gradient-2);
    color: white;
    padding: 5px 30px;
    font-size: 0.8rem;
    font-weight: 600;
    transform: rotate(45deg);
}

.project-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 15px;
}

.project-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.project-card.featured .project-icon {
    background: var(--gradient-2);
}

.project-header h3 {
    margin-bottom: 0;
}

.project-content {
    padding: var(--spacing-md);
    flex-grow: 1;
}

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

.project-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.project-list i {
    color: var(--accent-secondary);
}

.project-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.project-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--accent-primary);
}

.project-link:hover {
    gap: 12px;
}

/* Footer */
.footer {
    background-color: var(--bg-secondary);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

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

.footer-logo p {
    margin-top: 10px;
    color: var(--text-muted);
}

.footer-links h4, .footer-contact h4 {
    margin-bottom: var(--spacing-md);
    font-size: 1.2rem;
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-secondary);
}

.footer-links a:hover {
    color: var(--accent-primary);
    padding-left: 5px;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-card);
    color: var(--text-primary);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--gradient-1);
    color: white;
    transform: translateY(-5px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 20px;
}

.footer-credits {
    color: var(--text-muted);
}

/* Animations */
@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* Responsive Design */
@media (max-width: 992px) {
    h1 {
        font-size: 2.8rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero .container, .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .profile-header {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .visual-connector {
        display: none;
    }
    
    .dual-visual {
        flex-direction: row;
        justify-content: center;
    }
    
    .visual-half {
        width: 45%;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--bg-nav);
        backdrop-filter: blur(10px);
        flex-direction: column;
        align-items: center;
        padding: var(--spacing-md) 0;
        gap: 0;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-menu li {
        width: 100%;
        text-align: center;
    }
    
    .nav-menu li a {
        justify-content: center;
        padding: 15px 0;
    }
    
    .theme-toggle-container {
        margin-left: 0;
        margin-top: 15px;
    }
    
    .dual-visual {
        flex-direction: column;
        align-items: center;
    }
    
    .visual-half {
        width: 100%;
        max-width: 300px;
    }
    
    .experience-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
/* Animations für Security Icons */
@keyframes pulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.8;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

@keyframes expand {
    0% {
        width: 0;
        height: 0;
        opacity: 1;
    }
    100% {
        width: 100%;
        height: 100%;
        opacity: 0;
    }
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-security));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* Security Visual Animation */
.security-visual-animation {
    position: relative;
    width: 300px;
    height: 300px;
    margin: 0 auto;
}

.shield-icon, .lock-icon, .network-icon {
    position: absolute;
    font-size: 3rem;
    color: var(--accent-security);
    z-index: 2;
}

.shield-icon {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 2s infinite;
}

.lock-icon {
    top: 20%;
    left: 20%;
    animation: float 3s infinite ease-in-out;
}

.network-icon {
    bottom: 20%;
    right: 20%;
    animation: float 3s infinite ease-in-out 1.5s;
}

.security-rings {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
}

.ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid rgba(77, 159, 235, 0.3);
    border-radius: 50%;
}

.ring-1 {
    width: 100%;
    height: 100%;
    animation: expand 4s infinite linear;
}

.ring-2 {
    width: 70%;
    height: 70%;
    animation: expand 4s infinite linear 1s;
}

.ring-3 {
    width: 40%;
    height: 40%;
    animation: expand 4s infinite linear 2s;
}

/* Philosophy Grid */
.philosophy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.philosophy-card {
    background-color: var(--bg-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: var(--transition);
}

.philosophy-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px var(--shadow-color);
    border-color: var(--accent-security);
}

.philosophy-icon {
    font-size: 2.5rem;
    color: var(--accent-security);
    margin-bottom: var(--spacing-sm);
}

/* Expertise Detail */
.expertise-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

.expertise-list {
    margin-top: var(--spacing-md);
}

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

.expertise-item i {
    color: var(--accent-secondary);
    font-size: 1.2rem;
    margin-top: 5px;
}

.expertise-item h4 {
    margin-bottom: 5px;
}

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

/* Security Metrics */
.security-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.metric {
    background-color: var(--bg-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    text-align: center;
    border: 1px solid var(--border-color);
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-security));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 5px;
}

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

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.service-card {
    background-color: var(--bg-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px var(--shadow-color);
}

.service-card.featured {
    border: 2px solid var(--accent-security);
    position: relative;
}

.service-badge {
    position: absolute;
    top: 15px;
    right: -30px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-security));
    color: white;
    padding: 5px 30px;
    font-size: 0.8rem;
    font-weight: 600;
    transform: rotate(45deg);
}

.service-header {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 15px;
}

.service-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-security));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
}

.service-content {
    padding: var(--spacing-md);
    flex-grow: 1;
}

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

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.service-features i {
    color: var(--accent-secondary);
}

.service-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.service-tag {
    display: inline-block;
    padding: 5px 12px;
    background-color: rgba(77, 159, 235, 0.1);
    color: var(--accent-security);
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid rgba(77, 159, 235, 0.2);
}

/* Standards Container */
.standards-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

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

.standard-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(77, 159, 235, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: var(--accent-security);
    flex-shrink: 0;
}

.standard-content h4 {
    margin-bottom: 5px;
}

.standard-content p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Compliance Chart */
.compliance-chart {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    height: 200px;
    padding: var(--spacing-md);
    background-color: var(--bg-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.chart-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 22%;
}

.chart-bar {
    width: 100%;
    background: linear-gradient(to top, var(--accent-primary), var(--accent-security));
    border-radius: 5px 5px 0 0;
    transition: height 1s ease;
}

.chart-label {
    margin-top: 10px;
    font-size: 0.8rem;
    text-align: center;
    color: var(--text-muted);
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-card) 100%);
    text-align: center;
}

.cta-content h2 {
    margin-bottom: var(--spacing-sm);
}

.cta-content p {
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    font-size: 1.1rem;
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.1rem;
}

/* Responsive Anpassungen für Cyber Security Seite */
@media (max-width: 992px) {
    .expertise-detail, .standards-container {
        grid-template-columns: 1fr;
    }
    
    .security-metrics {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .security-visual-animation {
        width: 250px;
        height: 250px;
    }
    
    .security-metrics {
        grid-template-columns: 1fr;
    }
    
    .compliance-chart {
        flex-direction: column;
        height: auto;
        align-items: center;
    }
    
    .chart-item {
        flex-direction: row;
        width: 100%;
        margin-bottom: 15px;
        align-items: center;
    }
    
    .chart-bar {
        width: 100px;
        height: 100px;
        border-radius: 5px;
        margin-right: 15px;
    }
}

@media (max-width: 576px) {
    .philosophy-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
}}