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

:root {
    /* Hintergründe */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #f1f3f5;

    /* Texte - dunkles Anthrazit */
    --text-primary: #343a40;
    --text-secondary: #6c757d;
    --text-light: #adb5bd;

    /* Primärfarbe - Türkis */
    --accent: #4DB6AC;
    --accent-hover: #3a9d94;
    --accent-light: #e0f2f1;
    --accent-dark: #26857a;

    /* Borders & Sonstiges */
    --border: #dee2e6;
    --success: #10b981;

    /* Schatten */
    --shadow-sm: 0 1px 3px rgba(52, 58, 64, 0.06);
    --shadow-md: 0 4px 12px rgba(52, 58, 64, 0.1);
    --shadow-lg: 0 20px 40px rgba(52, 58, 64, 0.12);
}


html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
}

.logo span {
    color: var(--accent);
}

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

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

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

.nav-cta {
    background: var(--accent);
    color: white !important;
    padding: 0.6rem 1.3rem;
    border-radius: 8px;
    transition: all 0.3s;
}

.nav-cta:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-primary);
}

/* ===== HERO mit Split-Layout ===== */
.hero {
    min-height: 100vh;
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #e0f2f1 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 100%;
    background: radial-gradient(circle, rgba(77, 182, 172, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.location-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: white;
    padding: 0.5rem 1.2rem;
    border-radius: 30px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
    border: 1px solid var(--border);
    font-weight: 500;
}

.hero-title {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.hero-title .highlight {
    color: var(--accent);
    position: relative;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ===== HERO IMAGE ===== */
.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 500px;
}

.image-wrapper {
    position: relative;
    width: 100%;
    max-width: 400px;
    aspect-ratio: 1;
    border-radius: 24px;
    overflow: hidden;
    box-shadow:
            0 30px 60px rgba(77, 182, 172, 0.25),
            0 0 0 8px white,
            0 0 0 9px var(--border);
    transform: rotate(-2deg);
    transition: all 0.4s ease;
    z-index: 2;
}


.image-wrapper:hover {
    transform: rotate(0deg) scale(1.02);
}

.image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Deko-Kreise hinter dem Bild */
.hero-image::before {
    content: '';
    position: absolute;
    top: 10%;
    right: 5%;
    width: 120px;
    height: 120px;
    background: var(--accent);
    border-radius: 50%;
    z-index: 1;
    opacity: 0.15;
}

.hero-image::after {
    content: '';
    position: absolute;
    bottom: 10%;
    left: 5%;
    width: 180px;
    height: 180px;
    background: var(--accent-light);
    border-radius: 50%;
    z-index: 1;
    opacity: 0.5;
}

/* Verfügbarkeits-Badge */
.image-badge {
    position: absolute;
    bottom: 30px;
    right: -10px;
    background: white;
    padding: 0.8rem 1.2rem;
    border-radius: 30px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary);
    border: 1px solid var(--border);
    z-index: 3;
}

.badge-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--success);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.2);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(16, 185, 129, 0.1);
    }
}

/* Schwebende Tech-Badges */
.tech-float {
    position: absolute;
    background: white;
    padding: 0.6rem 1rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-primary);
    border: 1px solid var(--border);
    z-index: 3;
    animation: float 4s ease-in-out infinite;
}

.tech-float-1 {
    top: 10%;
    left: -20px;
    animation-delay: 0s;
}

.tech-float-2 {
    top: 45%;
    right: -30px;
    animation-delay: 1s;
}

.tech-float-3 {
    bottom: 15%;
    left: -10px;
    animation-delay: 2s;
}

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

/* ===== BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    font-size: 1rem;
    font-family: inherit;
}

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

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(77, 182, 172, 0.4);
}


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

.btn-secondary:hover {
    background: var(--accent-light);
}

/* ===== SECTIONS ===== */
.section {
    padding: 6rem 0;
}

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

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-badge {
    display: inline-block;
    background: var(--accent-light);
    color: var(--accent);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.15rem;
}

/* ===== ABOUT mit Foto ===== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.about-image {
    position: relative;
    display: flex;
    justify-content: center;
}

.about-photo {
    width: 100%;
    max-width: 400px;
    aspect-ratio: 4/5;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: transform 0.4s ease;
}

.about-photo:hover {
    transform: scale(1.02);
}

.experience-card {
    position: absolute;
    bottom: 20px;
    right: -20px;
    background: var(--accent);
    color: white;
    padding: 1.5rem 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.exp-number {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
}

.exp-text {
    font-size: 0.9rem;
    font-weight: 500;
    margin-top: 0.3rem;
    line-height: 1.3;
}

.about-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    text-align: left;
}

.about-content strong {
    color: var(--text-primary);
    font-weight: 600;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
}

.feature {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--accent-light);
    color: var(--accent);
    border-radius: 50%;
    font-weight: 700;
    flex-shrink: 0;
}

.feature strong {
    display: block;
    color: var(--text-primary);
    margin-bottom: 0.2rem;
}

.feature p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
}

/* ===== STATS ===== */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
}

.stat {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
}

.stat:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.stat-number {
    display: block;
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 0.3rem;
    line-height: 1;
}

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

/* ===== SERVICES ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 16px;
    border: 1px solid var(--border);
    transition: all 0.3s;
    box-shadow: var(--shadow-sm);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 700;
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.service-card ul {
    list-style: none;
}

.service-card ul li {
    color: var(--text-secondary);
    padding: 0.4rem 0;
    padding-left: 1.8rem;
    position: relative;
}

.service-card ul li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: 700;
}

/* ===== SKILLS ===== */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.skill-category {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.skill-category h3 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    background: var(--accent-light);
    color: var(--accent);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.2s;
    cursor: default;
}

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

/* ===== PROJECTS ===== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.project-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border);
    transition: all 0.3s;
    box-shadow: var(--shadow-sm);
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.project-tag {
    display: inline-block;
    background: var(--accent-light);
    color: var(--accent);
    padding: 0.3rem 0.9rem;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.project-card h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: 1.25rem;
}

.project-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.project-result {
    background: var(--accent-light);
    border-left: 3px solid var(--accent);
    padding: 0.8rem 1rem;
    border-radius: 6px;
    font-size: 0.9rem;
    color: var(--accent-dark);
    margin-bottom: 1rem;
    font-weight: 500;
}


.project-tech {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.project-tech span {
    font-size: 0.85rem;
    color: var(--text-light);
    background: var(--bg-secondary);
    padding: 0.2rem 0.7rem;
    border-radius: 4px;
}

/* ===== CONTACT ===== */
.contact-wrapper {
    max-width: 700px;
    margin: 0 auto;
}

.contact-form {
    background: white;
    padding: 3rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    background: white;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-light);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

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

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.contact-item {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
}

.contact-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.contact-item-icon {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.contact-item h4 {
    color: var(--text-primary);
    margin-bottom: 0.3rem;
}

.contact-item p,
.contact-item a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
}

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

/* ===== FOOTER ===== */
.footer {
    background: var(--text-primary);
    color: white;
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    max-width: 400px;
}

.footer h4 {
    margin-bottom: 1rem;
    font-size: 1rem;
    color: white;
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: 0.5rem;
}

.footer a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s;
}

.footer a:hover {
    color: white;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

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

.hero-content > * {
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
}

.location-badge { animation-delay: 0.1s; }
.hero-title { animation-delay: 0.2s; }
.hero-subtitle { animation-delay: 0.3s; }
.hero-description { animation-delay: 0.4s; }
.hero-buttons { animation-delay: 0.5s; }

.hero-image {
    animation: fadeInRight 1s ease-out 0.3s forwards;
    opacity: 0;
}

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

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

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

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 968px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-md);
    }

    .nav-links.active {
        display: flex;
    }

    .mobile-menu-btn {
        display: block;
    }

    /* Hero Responsive */
    .hero {
        padding: 7rem 0 3rem;
        min-height: auto;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .hero-image {
        order: -1;
        min-height: 350px;
    }

    .image-wrapper {
        max-width: 280px;
        transform: rotate(0deg);
    }

    .location-badge {
        margin: 0 auto 1.5rem;
    }

    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }

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

    /* About Responsive */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-image {
        max-width: 350px;
        margin: 0 auto;
    }

    .about-content p {
        text-align: center;
    }

    .section {
        padding: 4rem 0;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-brand p {
        margin: 0 auto;
    }

    /* Tech-Badges auf Mobile ausblenden */
    .tech-float {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .nav-container {
        padding: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .hero-buttons .btn {
        width: 100%;
        text-align: center;
    }

    .image-wrapper {
        max-width: 240px;
    }

    .image-badge {
        right: 0;
        font-size: 0.8rem;
        padding: 0.6rem 1rem;
    }

    .experience-card {
        right: -10px;
        padding: 1rem 1.5rem;
    }

    .exp-number {
        font-size: 2rem;
    }

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

    .contact-form {
        padding: 1.5rem;
    }

    .contact-info {
        grid-template-columns: 1fr;
    }
}

/* ===== SPRACHEN-SEKTION ===== */
.languages-section {
    margin-top: 5rem;
    padding-top: 4rem;
    border-top: 2px dashed var(--border);
}

.languages-title {
    text-align: center;
    font-size: 1.8rem;
    color: var(--text-primary);
    margin-bottom: 2.5rem;
}

.languages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.language-card {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: 16px;
    text-align: center;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
}

.language-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

.lang-flag {
    font-size: 3rem;
    display: block;
    margin-bottom: 0.5rem;
    line-height: 1;
}

.language-card h4 {
    color: var(--text-primary);
    margin-bottom: 0.3rem;
    font-size: 1.1rem;
}

.language-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

/* ===== TIMELINE (Bildung & Werdegang) ===== */
.timeline-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.timeline-column {
    position: relative;
}

.timeline-title {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--accent-light);
}

.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background: linear-gradient(180deg, var(--accent) 0%, var(--accent-light) 100%);
}

.timeline-item {
    position: relative;
    padding-bottom: 2rem;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: -1.75rem;
    top: 6px;
    width: 18px;
    height: 18px;
    background: white;
    border: 3px solid var(--accent);
    border-radius: 50%;
    z-index: 1;
    transition: all 0.3s;
}

.timeline-item.current .timeline-dot {
    background: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-light);
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
    0%, 100% {
        box-shadow: 0 0 0 4px var(--accent-light);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(77, 182, 172, 0.2);
    }
}

.timeline-item:hover .timeline-dot {
    transform: scale(1.2);
    background: var(--accent);
}

.timeline-content {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
}

.timeline-content:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

.timeline-date {
    display: inline-block;
    background: var(--accent-light);
    color: var(--accent);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.timeline-content h4 {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 0.3rem;
}

.timeline-company {
    color: var(--accent);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 0.5rem !important;
}

.timeline-content p:not(.timeline-company) {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.5;
}

/* Timeline Responsive */
@media (max-width: 968px) {
    .timeline-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 480px) {
    .timeline {
        padding-left: 1.5rem;
    }

    .timeline-dot {
        left: -1.4rem;
        width: 14px;
        height: 14px;
    }

    .timeline-content {
        padding: 1.2rem;
    }
}

/* ===== SOCIAL ICONS ===== */
.social-icons {
    display: flex;
    gap: 0.8rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-icon svg {
    width: 20px;
    height: 20px;
    transition: transform 0.3s ease;
}

.social-icon:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(77, 182, 172, 0.3);
}

.social-icon:hover svg {
    transform: scale(1.1);
}

/* Individuelle Hover-Farben (optional - für Brand-Farben) */
.social-icon[aria-label*="LinkedIn"]:hover {
    background: #0A66C2;
    border-color: #0A66C2;
    box-shadow: 0 10px 20px rgba(10, 102, 194, 0.4);
}

.social-icon[aria-label*="Xing"]:hover {
    background: #026466;
    border-color: #026466;
    box-shadow: 0 10px 20px rgba(2, 100, 102, 0.4);
}

.social-icon[aria-label*="GitHub"]:hover {
    background: #333;
    border-color: #333;
    box-shadow: 0 10px 20px rgba(51, 51, 51, 0.4);
}

.social-icon[aria-label*="E-Mail"]:hover {
    background: var(--accent);
    border-color: var(--accent);
}

/* Fokus für Barrierefreiheit */
.social-icon:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

/* ===== KONTAKT-SEKTION ===== */

/* Zentrale CTA-Box */
.contact-hero {
    background: linear-gradient(135deg, var(--accent-light) 0%, white 100%);
    border-radius: 24px;
    padding: 3.5rem 2rem;
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.2rem;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

/* Deko-Element im Hintergrund */
.contact-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(77, 182, 172, 0.1) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.contact-hero > * {
    position: relative;
    z-index: 1;
}

.contact-hero-icon {
    width: 70px;
    height: 70px;
    background: white;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    box-shadow: var(--shadow-md);
    margin-bottom: 0.5rem;
}

.contact-hero-icon svg {
    width: 32px;
    height: 32px;
}

.contact-hero h3 {
    font-size: 1.8rem;
    color: var(--text-primary);
    margin: 0;
    font-weight: 700;
    line-height: 1.3;
}

.contact-hero p {
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0;
    font-size: 1.05rem;
}

/* Großer CTA-Button */
.btn-large {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
    border-radius: 10px;
    margin-top: 0.5rem;
}

.btn-large svg {
    width: 20px;
    height: 20px;
}

/* Response Time Indicator */
.contact-response-time {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.5rem !important;
    font-weight: 500;
}

.response-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
    animation: pulse-response 2s infinite;
}

@keyframes pulse-response {
    0%, 100% {
        box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
    }
    50% {
        box-shadow: 0 0 0 6px rgba(16, 185, 129, 0.1);
    }
}

/* Trennlinie mit Text */
.contact-divider {
    display: flex;
    align-items: center;
    text-align: center;
    max-width: 500px;
    margin: 0 auto 3rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.contact-divider::before,
.contact-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

.contact-divider span {
    padding: 0 1.5rem;
}

/* Icon-Karten Grid */
.contact-info {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto 3rem;
}

.contact-item {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: 16px;
    border: 1px solid var(--border);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.contact-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.contact-item-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-light);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    transition: all 0.3s ease;
    margin-bottom: 0.5rem;
}

.contact-item-icon svg {
    width: 26px;
    height: 26px;
}

.contact-item:hover .contact-item-icon {
    background: var(--accent);
    color: white;
    transform: scale(1.1) rotate(-5deg);
}

.contact-item h4 {
    color: var(--text-primary);
    font-size: 1.05rem;
    margin: 0;
    font-weight: 700;
}

.contact-item p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin: 0;
    line-height: 1.4;
}

/* Individuelle Hover-Farben pro Plattform (optional) */
.contact-item[aria-label*="LinkedIn"]:hover .contact-item-icon {
    background: #0A66C2;
}

.contact-item[aria-label*="Xing"]:hover .contact-item-icon {
    background: #026466;
}

.contact-item[aria-label*="GitHub"]:hover .contact-item-icon {
    background: #24292e;
}

/* Standort-Info */
.contact-location {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    padding: 1rem;
    background: white;
    border-radius: 12px;
    max-width: 500px;
    margin: 0 auto;
    border: 1px solid var(--border);
}

.contact-location svg {
    color: var(--accent);
    flex-shrink: 0;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 968px) {
    .contact-info {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-hero {
        padding: 2.5rem 1.5rem;
    }

    .contact-hero h3 {
        font-size: 1.5rem;
    }

    .contact-hero p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .contact-info {
        grid-template-columns: 1fr;
        max-width: 350px;
    }

    .contact-hero {
        padding: 2rem 1.2rem;
        border-radius: 16px;
    }

    .contact-hero-icon {
        width: 60px;
        height: 60px;
    }

    .contact-hero h3 {
        font-size: 1.3rem;
    }

    .btn-large {
        padding: 1rem 2rem;
        font-size: 1rem;
        width: 100%;
        justify-content: center;
    }

    .contact-divider {
        font-size: 0.85rem;
    }

    .contact-location {
        flex-direction: row;
        text-align: center;
        font-size: 0.85rem;
        padding: 0.8rem 1rem;
    }
}

.skill-note {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--border);
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.skill-note strong {
    color: var(--accent);
}
/* ===== INFO-BANNER (Umami-Hinweis) ===== */
.info-banner {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    max-width: 900px;
    margin: 0 auto;
    background: white;
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(52, 58, 64, 0.15);
    z-index: 9999;
    transform: translateY(200%);
    opacity: 0;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease;
    pointer-events: none;
}

.info-banner.visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
}

.info-banner-content {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    padding: 1.2rem 1.5rem;
}

.info-banner-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--accent-light);
    border-radius: 12px;
    color: var(--accent);
    flex-shrink: 0;
}

.info-banner-text {
    flex: 1;
    min-width: 0;
}

.info-banner-text p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

.info-banner-text p:first-child {
    color: var(--text-primary);
    margin-bottom: 0.2rem;
    font-size: 0.95rem;
}

.info-banner-text strong {
    color: var(--text-primary);
    font-weight: 600;
}

.info-banner-text a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s;
}

.info-banner-text a:hover {
    border-bottom-color: var(--accent);
}

.info-banner-close {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--accent);
    color: white;
    border: none;
    padding: 0.7rem 1.3rem;
    border-radius: 10px;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    flex-shrink: 0;
    white-space: nowrap;
}

.info-banner-close:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(77, 182, 172, 0.3);
}

.info-banner-close:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

/* Responsive */
@media (max-width: 768px) {
    .info-banner {
        bottom: 10px;
        left: 10px;
        right: 10px;
    }

    .info-banner-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
        padding: 1.2rem;
    }

    .info-banner-icon {
        width: 40px;
        height: 40px;
    }

    .info-banner-close {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .info-banner-text p {
        font-size: 0.85rem;
    }

    .info-banner-text p:first-child {
        font-size: 0.9rem;
    }
}

/* Accessibility - reduced motion */
@media (prefers-reduced-motion: reduce) {
    .info-banner {
        transition: opacity 0.3s ease;
        transform: translateY(0);
    }
}