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

:root {
    --color-primary-bg: #1a3b44;
    --color-accent-primary: #22deee;
    --color-accent-secondary: #6becf3;
    --color-text-primary: #ffffff;
    --color-text-accent: #098188;
    --color-text-subtle: #e6fbfb;
    --color-dark-bg: #0a1a1f;
    --color-darker-bg: #050d10;
    --primary-color: var(--color-accent-primary);
    --primary-dark: var(--color-text-accent);
    --secondary-color: var(--color-accent-secondary);
    --text-primary: var(--color-text-primary);
    --text-secondary: var(--color-text-subtle);
    --text-light: var(--color-text-subtle);
    --background: var(--color-darker-bg);
    --background-secondary: var(--color-dark-bg);
    --border-color: rgba(34, 222, 238, 0.15);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.4);
    --gradient: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
    --gradient-dark: linear-gradient(135deg, var(--color-darker-bg), var(--color-text-accent));
    --gradient-section: linear-gradient(180deg, var(--color-darker-bg), var(--color-dark-bg));
    --font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--gradient-section);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 40px);
    max-width: 1200px;
    background: rgba(5, 13, 16, 0.5);
    backdrop-filter: blur(25px);
    z-index: 1000;
    border-radius: 12px;
    border: 1px solid rgba(34, 222, 238, 0.08);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(5, 13, 16, 0.75);
    border: 1px solid rgba(34, 222, 238, 0.15);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.nav-container {
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.nav-logo a {
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-logo-img {
    height: 30px;
    width: auto;
}

.nav-logo h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    transition: color 0.3s ease;
    margin: 0;
}

.nav-logo a:hover h2 {
    color: var(--color-accent-primary);
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-actions {
    display: flex;
    align-items: center;
}

.nav-dropdown {
    position: relative;
}

.dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dropdown-trigger i {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.nav-dropdown:hover .dropdown-trigger i {
    transform: rotate(180deg);
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
    font-size: 0.95rem;
}

.nav-link:hover {
    color: var(--color-accent-primary);
}

.nav-actions .nav-link {
    color: var(--color-text-primary);
}

.nav-actions .nav-link:hover {
    color: var(--color-accent-primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero BB1 Container */
.hero-bb1-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: none;
    z-index: 1;
}

.hero-kolibee-image {
    width: 80%;
    max-width: 1000px;
    height: auto;
    opacity: 0.4;
    filter: blur(0.5px);
}


/* Hero Section */
.hero-section {
    padding: 210px 0 6rem 0;
    background: var(--background-secondary);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="1" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="1" fill="white" opacity="0.1"/><circle cx="90" cy="30" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

/* Portfolio Section New */
.portfolio-section-new {
    padding: 6rem 0;
    background: #ffffff;
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px 8rem 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 2;
}

.portfolio-section-new .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 2rem;
    color: var(--color-text-primary);
    text-align: center;
}

.gradient-text {
    background: linear-gradient(135deg, #FFD700, #FF6B6B);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--color-text-subtle);
    margin-bottom: 3rem;
    line-height: 1.6;
    text-align: center;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-illustration {
    width: 100%;
    max-width: 500px;
    height: auto;
    opacity: 0.9;
}

.btn {
    padding: 12px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--color-accent-primary);
    color: var(--color-primary-bg);
    box-shadow: var(--shadow);
    font-weight: 600;
    border-radius: 25px;
    padding: 10px 20px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background: var(--color-accent-secondary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

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

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

/* Hero Visual */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-graphic {
    position: relative;
    width: 400px;
    height: 400px;
}

.floating-card {
    position: absolute;
    background: white;
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.floating-card i {
    font-size: 2rem;
    color: var(--primary-color);
}

.floating-card span {
    font-weight: 600;
    color: var(--text-primary);
}

.card-1 {
    top: 0;
    left: 0;
}

.card-2 {
    top: 50%;
    right: 0;
    transform: translateY(-50%);
}

.card-3 {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}


/* Sections */
section {
    padding: 6rem 0;
}


.about-section {
    background: var(--gradient-section);
}

.portfolio-section {
    background: var(--gradient-dark);
}

/* Portfolio Section Styles */
.portfolio-section-new .section-title {
    color: var(--color-primary-bg);
    margin-bottom: 1rem;
    text-shadow: none;
    text-align: center;
}

.portfolio-section-new .section-subtitle {
    color: var(--color-text-accent);
    margin-bottom: 4rem;
    text-shadow: none;
    text-align: center;
}

.portfolio-grid-new {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-top: 3rem;
}

.portfolio-item-large {
    display: flex;
    flex-direction: row;
    align-items: flex-start;
    gap: 3rem;
    padding: 2rem;
    background: transparent;
    border: none;
    box-shadow: none;
    text-align: left;
}


.portfolio-content {
    flex: 1;
    max-width: 100%;
}

.portfolio-icon-large {
    width: 200px;
    height: 150px;
    background: transparent;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0;
    position: relative;
    overflow: hidden;
}

.portfolio-illustration {
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0.8;
}

.portfolio-item-large > h3 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-text-accent);
    text-shadow: none;
    text-align: left;
}

.portfolio-item-large .portfolio-icon-large {
    flex-shrink: 0;
}

.portfolio-text-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.portfolio-text-content h3 {
    color: var(--color-text-accent);
    line-height: 1.2;
    margin-bottom: 1rem;
    white-space: nowrap;
}

.portfolio-item-large .portfolio-content {
    margin: 0;
}

.portfolio-item-large p {
    color: var(--color-text-accent);
    line-height: 1.8;
    font-size: 1rem;
    text-shadow: none;
    margin: 0;
    text-align: left;
}

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

/* New Expertise Section */
.expertise-section-new {
    padding: 6rem 0;
    background: #ffffff;
    position: relative;
    overflow: hidden;
}

.expertise-section-new .section-header {
    text-align: center;
}

.expertise-section-new .section-title {
    color: var(--color-primary-bg);
    margin-bottom: 1rem;
}

.expertise-section-new .section-subtitle {
    color: var(--color-text-accent);
    margin-bottom: 4rem;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    margin-top: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.service-card {
    background: transparent;
    padding: 2rem;
    border: none;
    text-align: left;
    box-shadow: none;
    display: flex;
    gap: 3rem;
    align-items: flex-start;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary-bg);
    margin-bottom: 1rem;
}

.service-content {
    flex: 1;
}

.service-card p {
    color: var(--color-text-accent);
    line-height: 1.6;
    margin-bottom: 2rem;
    font-size: 1rem;
}

.service-metrics {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-width: 250px;
    flex-shrink: 0;
}

.metric {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-start;
    text-align: left;
}

.metric-label {
    font-size: 0.85rem;
    color: var(--color-text-accent);
    font-weight: 500;
}

.metric-value {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-accent-primary);
    padding: 0.35rem 0.75rem;
    background: rgba(34, 222, 238, 0.1);
    border-radius: 15px;
    display: inline-block;
    width: fit-content;
}

.technology-section {
    background: var(--gradient-dark);
}

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

.workshop-section .section-header {
    text-align: center;
}

/* Team Section Modern */
.team-section {
    margin-top: 4rem;
}

.team-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    margin-top: 2rem;
}

.team-member-modern {
    background: transparent;
    padding: 2.5rem;
    border: none;
    text-align: center;
    box-shadow: none;
    transition: none;
}

.team-member-modern:hover {
    transform: none;
    box-shadow: none;
}

.team-member-modern h5 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
}

.team-member-modern .degree {
    color: var(--color-text-subtle);
    font-weight: 400;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    font-style: italic;
}

.team-member-modern .role {
    color: var(--color-accent-primary);
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.skills-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    margin-top: 1.5rem;
}

.skill-tag {
    background: linear-gradient(135deg, var(--color-accent-primary), var(--color-accent-secondary));
    color: var(--color-primary-bg);
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(34, 222, 238, 0.2);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.skill-tag:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(34, 222, 238, 0.3);
}

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

.portfolio-item {
    background: var(--background-secondary);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: var(--shadow);
}

.portfolio-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.portfolio-item.highlight {
    border: 2px solid var(--color-accent-primary);
    background: var(--gradient-dark);
    box-shadow: 0 8px 25px rgba(34, 222, 238, 0.15);
}

.portfolio-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.portfolio-icon i {
    font-size: 1.5rem;
    color: var(--color-primary-bg);
}

.portfolio-item h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text-primary);
}

.portfolio-item p {
    color: var(--color-text-subtle);
    line-height: 1.6;
}

/* Expertise Section */
.expertise-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.expertise-card {
    background: var(--gradient-dark);
    padding: 3rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.expertise-card h3 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 1.5rem;
}

.expertise-list {
    list-style: none;
}

.expertise-list li {
    color: var(--color-text-subtle);
    margin-bottom: 1rem;
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.expertise-list li::before {
    content: '✓';
    color: var(--color-accent-primary);
    position: absolute;
    left: 0;
    font-weight: bold;
}

/* Technology Section */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.tech-card {
    background: var(--background-secondary);
    padding: 2.5rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease;
    box-shadow: var(--shadow);
}

.tech-card:hover {
    transform: translateY(-4px);
}

.tech-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.tech-icon i {
    font-size: 1.25rem;
    color: var(--color-primary-bg);
}

.tech-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
}

.tech-list {
    list-style: none;
}

.tech-list li {
    color: var(--color-text-subtle);
    margin-bottom: 0.75rem;
    padding-left: 1rem;
    position: relative;
    line-height: 1.5;
    font-size: 0.95rem;
}

.tech-list li::before {
    content: '→';
    color: var(--color-accent-primary);
    position: absolute;
    left: 0;
}

/* Workshop Section */
.workshop-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.workshop-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(34, 222, 238, 0.3);
    transform: translateX(-50%);
}

.timeline-step {
    display: flex;
    margin: 1rem 0;
    position: relative;
}

.timeline-step:nth-child(odd) {
    justify-content: flex-start;
}

.timeline-step:nth-child(even) {
    justify-content: flex-end;
}

.timeline-step:nth-child(odd) .step-content {
    margin-right: 40px;
    text-align: left;
}

.timeline-step:nth-child(even) .step-content {
    margin-left: 40px;
    text-align: right;
}

.step-content {
    background: transparent;
    padding: 0.5rem;
    border: none;
    box-shadow: none;
    max-width: 300px;
    position: relative;
}

.step-number {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--color-accent-primary);
    color: var(--color-primary-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: bold;
    border: 3px solid var(--background);
    z-index: 2;
}

.step-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
}

.step-content p {
    color: var(--color-text-subtle);
    line-height: 1.6;
}

.workshop-flow {
    position: relative;
    max-width: 900px;
    margin: 3rem auto 0;
    padding: 0 2rem;
}

.flow-line {
    position: absolute;
    left: 50%;
    top: 30px;
    bottom: 120px;
    width: 2px;
    background: rgba(34, 222, 238, 0.3);
    transform: translateX(-50%);
    z-index: 1;
}

.flow-step {
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: 3rem;
    z-index: 2;
}

.flow-step:nth-child(odd) {
    justify-content: flex-end;
}

.flow-step:nth-child(even) {
    justify-content: flex-start;
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--color-accent-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--color-primary-bg);
    border: 3px solid var(--background-secondary);
    flex-shrink: 0;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.step-content-flow {
    max-width: 350px;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
}

.flow-step:nth-child(odd) .step-content-flow {
    margin-right: calc(50% + 40px);
    text-align: right;
}

.flow-step:nth-child(even) .step-content-flow {
    margin-left: calc(50% + 40px);
    text-align: left;
}

.step-content-flow h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 0.75rem;
}

.step-content-flow p {
    color: var(--color-text-subtle);
    line-height: 1.6;
    font-size: 1rem;
    margin: 0;
}

.flow-cta {
    text-align: center;
    margin-top: 3rem;
    position: relative;
    z-index: 2;
}

/* Mobile responsive */
@media (max-width: 768px) {
    .workshop-flow {
        padding: 0 1rem;
    }

    .flow-line {
        display: none;
    }

    .flow-step {
        justify-content: flex-start !important;
        margin-bottom: 2.5rem;
    }

    .step-number {
        left: 30px;
        transform: translateX(-50%);
        width: 35px;
        height: 35px;
        font-size: 1.1rem;
    }

    .step-content-flow {
        max-width: none;
        margin-left: 70px !important;
        margin-right: 0 !important;
        text-align: left !important;
    }

    .step-content-flow h3 {
        font-size: 1.25rem;
    }

    .step-content-flow p {
        font-size: 0.9rem;
    }
}

/* Tablet responsive */
@media (max-width: 1024px) and (min-width: 769px) {
    .workshop-flow {
        max-width: 700px;
        padding: 0 1.5rem;
    }

    .step-content-flow {
        max-width: 280px;
    }

    .step-content-flow h3 {
        font-size: 1.35rem;
    }
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Scroll Animation Styles */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.scroll-animate.animate-in {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animations for multiple elements */
.portfolio-item-large.scroll-animate {
    transition-delay: 0.2s;
}

.team-member-modern.scroll-animate:nth-child(2) {
    transition-delay: 0.1s;
}

.team-member-modern.scroll-animate:nth-child(3) {
    transition-delay: 0.2s;
}

.service-card.scroll-animate:nth-child(2) {
    transition-delay: 0.2s;
}

.service-card.scroll-animate:nth-child(3) {
    transition-delay: 0.4s;
}

.flow-step.scroll-animate:nth-child(3) {
    transition-delay: 0.1s;
}

.flow-step.scroll-animate:nth-child(4) {
    transition-delay: 0.2s;
}

.flow-step.scroll-animate:nth-child(5) {
    transition-delay: 0.3s;
}

.flow-step.scroll-animate:nth-child(6) {
    transition-delay: 0.4s;
}

.flow-step.scroll-animate:nth-child(7) {
    transition-delay: 0.5s;
}

/* Service Card Expertise List */
.service-content .expertise-list {
    list-style: none;
    padding: 0;
    margin-top: 1.5rem;
}

.service-content .expertise-list li {
    color: var(--color-text-accent);
    line-height: 1.6;
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9rem;
}

.service-content .expertise-list li::before {
    content: '✓';
    color: var(--color-accent-primary);
    position: absolute;
    left: 0;
    font-weight: bold;
}

@media (max-width: 768px) {
    .service-content .expertise-list li {
        font-size: 0.85rem;
    }
}

/* Impressum Page Styles */
#impressum {
    padding-top: 150px;
    position: relative;
}

#impressum .section-header {
    text-align: left;
    max-width: 800px;
    margin: 0 auto 4rem;
    padding: 0 2rem;
}

.impressum-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.impressum-block {
    margin-bottom: 3rem;
}

.impressum-block h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
}

.impressum-block h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 0.75rem;
    margin-top: 1.5rem;
}

.impressum-block p {
    color: var(--color-text-subtle);
    line-height: 1.6;
    font-size: 1rem;
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .impressum-content {
        padding: 0 1rem;
    }

    .impressum-block h3 {
        font-size: 1.25rem;
    }

    .impressum-block h4 {
        font-size: 1.1rem;
    }

    .impressum-block p {
        font-size: 0.9rem;
    }
}

/* 404 Page Styles */
#error404 {
    padding-top: 150px;
    position: relative;
}

.error404-bb1-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    pointer-events: none;
    z-index: 2;
}

.error404-bb1-image {
    width: 70%;
    max-width: 800px;
    height: auto;
    opacity: 0.3;
    filter: blur(0.3px);
}


#error404 .section-header {
    text-align: left;
    max-width: 800px;
    margin: 0 auto 4rem;
    padding: 0 2rem;
}

.error404-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 3;
}

.error404-block {
    margin-bottom: 3rem;
    text-align: center;
}

.error404-block:nth-child(2) {
    text-align: left;
}

.error-number {
    font-size: 8rem;
    font-weight: 900;
    color: var(--color-accent-primary);
    line-height: 1;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.error404-block h3 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
}

.error404-block h4 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
}

.error404-block p {
    color: var(--color-text-subtle);
    line-height: 1.6;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.error-suggestions {
    list-style: none;
    padding: 0;
}

.error-suggestions li {
    color: var(--color-text-subtle);
    line-height: 1.8;
    font-size: 1rem;
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

.error-suggestions li::before {
    content: '→';
    color: var(--color-accent-primary);
    position: absolute;
    left: 0;
    font-weight: bold;
}

.error-suggestions a {
    color: var(--color-accent-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.error-suggestions a:hover {
    color: var(--color-accent-secondary);
    text-decoration: underline;
}

.error404-actions {
    text-align: center;
    margin-top: 3rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

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

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

@media (max-width: 768px) {
    #error404 .section-header {
        padding: 0 1rem;
    }

    .error404-content {
        padding: 0 1rem;
    }

    .error404-bb1-image {
        width: 80%;
        opacity: 0.25;
    }

    .error-number {
        font-size: 6rem;
    }

    .error404-block h3 {
        font-size: 1.5rem;
    }

    .error404-block h4 {
        font-size: 1.25rem;
    }

    .error404-block p {
        font-size: 1rem;
    }

    .error404-actions {
        flex-direction: column;
        align-items: center;
    }

    .error404-actions .btn {
        width: 100%;
        max-width: 250px;
    }
}

.section-header {
    text-align: left;
    margin-bottom: 4rem;
}

.about-section .section-header {
    text-align: center;
}

.portfolio-section-new .section-header {
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-text-primary);
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-subtle);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Remove old service styles - replaced with new sections */

/* Remove old about styles - replaced with new sections */

/* Contact Section */
.contact {
    background: var(--gradient-section);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

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

.contact-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 0.25rem;
}

.contact-item h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.contact-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-form {
    background: var(--background-secondary);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--font-family);
    transition: border-color 0.3s ease;
    background: var(--color-darker-bg);
    color: var(--color-text-primary);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-subtle);
    opacity: 0.7;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent-primary);
    box-shadow: 0 0 0 3px rgba(34, 222, 238, 0.1);
}

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

/* Footer */
.footer {
    background: var(--color-darker-bg);
    color: var(--color-text-primary);
    padding: 3rem 0 1rem;
    border-top: 1px solid var(--border-color);
}

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

.footer-brand-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-logo-img {
    height: 35px;
    width: auto;
}

.footer-brand h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    color: var(--color-text-primary);
}


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

.footer-links h4,
.footer-contact h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-links a {
    display: block;
    color: var(--text-light);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

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

.footer-contact-info p {
    color: var(--text-light);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.footer-contact-info i {
    color: var(--color-accent-primary);
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.footer-bottom {
    text-align: center;
    padding: 3rem 0 2rem 0;
    margin-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-light);
}

/* Responsive Design */
/* Desktop: Hide mobile button, show desktop button */
.nav-actions-mobile {
    display: none;
}

.nav-actions-desktop {
    display: flex;
}

@media (max-width: 1024px) {
    /* Hero BB1 responsive adjustments for tablets */
    .hero-kolibee-image {
        width: 75%;
        opacity: 0.35;
    }

    /* Hide desktop logo */
    .nav-container > .nav-left > .nav-logo {
        display: none;
    }

    /* Hide desktop nav-actions, show mobile ones */
    .nav-actions-desktop {
        display: none;
    }

    .nav-actions-mobile {
        display: flex;
        position: relative;
        top: auto;
        right: auto;
    }

    .nav-actions-mobile .btn {
        padding: 8px 16px;
        font-size: 0.9rem;
    }

    /* Show mobile logo on left side always */
    .nav-container::after {
        content: "";
        position: absolute;
        left: 20px;
        top: 50%;
        transform: translateY(-50%);
        width: 50px;
        height: 50px;
        background: url('/images/kolibee-light.png') no-repeat center center;
        background-size: contain;
        cursor: pointer;
    }

    .nav-container::before {
        content: "Kolibee";
        position: absolute;
        left: 80px;
        top: 50%;
        transform: translateY(-50%);
        font-size: 1.5rem;
        font-weight: 700;
        color: var(--color-text-primary);
        cursor: pointer;
        transition: color 0.3s ease;
    }

    .nav-container::before:hover {
        color: var(--color-accent-primary);
    }

    .nav-left {
        position: fixed;
        left: 50%;
        top: 90px;
        flex-direction: column;
        background: rgba(5, 13, 16, 0.8);
        backdrop-filter: blur(25px);
        width: calc(100% - 40px);
        max-width: 1160px;
        transform: translateX(-50%) translateY(-120%);
        text-align: center;
        transition: transform 0.3s ease;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
        border-radius: 12px;
        border: 1px solid rgba(34, 222, 238, 0.1);
        gap: 1.5rem;
        opacity: 0;
        visibility: hidden;
    }

    .nav-left.active {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-menu {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-toggle {
        display: flex;
        position: absolute;
        right: 20px;
        top: 50%;
        transform: translateY(-50%);
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}

/* Intermediate breakpoint - when portfolio content gets cut off */
@media (max-width: 1100px) and (min-width: 769px) {
    .portfolio-item-large {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1.5rem;
    }

    .portfolio-text-content {
        text-align: center;
    }

    .portfolio-text-content h3 {
        text-align: center;
        white-space: normal;
    }

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

    .portfolio-icon-large {
        width: 150px;
        height: 110px;
    }
}

@media (max-width: 768px) {
    .navbar {
        top: 10px;
        width: calc(100% - 20px);
        left: 50%;
        transform: translateX(-50%);
    }

    .nav-container {
        padding: 0 20px;
    }


    /* Hero BB1 mobile adjustments - hide on mobile */
    .hero-bb1-container {
        display: none;
    }


    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
        padding: 0 20px 6rem 20px;
    }

    .portfolio-section-new .container {
        padding: 0 20px;
    }

    .hero-title {
        font-size: 3rem;
        text-align: center;
    }

    .hero-description {
        text-align: center;
    }

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

    .portfolio-grid-new {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .portfolio-item-large {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
        align-items: center;
    }

    .portfolio-text-content {
        text-align: center;
    }

    .portfolio-text-content h3 {
        text-align: center;
        color: var(--color-text-accent);
    }

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

    .portfolio-icon-large {
        width: 150px;
        height: 100px;
    }

    .hero-graphic {
        width: 300px;
        height: 300px;
    }

    .team-grid,
    .team-grid-modern,
    .portfolio-grid,
    .tech-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .service-card {
        flex-direction: column;
        gap: 2rem;
    }

    .service-metrics {
        min-width: auto;
    }

    .workshop-timeline::before {
        left: 30px;
        transform: none;
    }

    .timeline-step {
        margin: 1rem 0;
    }

    .timeline-step:nth-child(odd),
    .timeline-step:nth-child(even) {
        justify-content: flex-start;
    }

    .timeline-step:nth-child(odd) .step-content,
    .timeline-step:nth-child(even) .step-content {
        margin-left: 80px;
        margin-right: 0;
        text-align: left;
        max-width: none;
    }

    .step-number {
        left: 30px;
        top: 0;
        transform: translateX(-50%);
        width: 35px;
        height: 35px;
        font-size: 0.8rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .footer-brand {
        text-align: center;
    }

    .footer-brand-logo {
        justify-content: center;
    }

    .footer-contact-info {
        text-align: center;
    }

    .footer-contact-info p {
        justify-content: center;
    }

    .section-title {
        font-size: 2rem;
    }

    #impressum .section-header {
        text-align: left;
        padding: 0 1rem;
    }

    section {
        padding: 4rem 0;
    }

    .expertise-card,
    .tech-card,
    .portfolio-item,
    .team-member-modern,
    .service-card {
        padding: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .contact-form {
        padding: 1.5rem;
    }

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

    /* Hero BB1 small mobile adjustments - keep hidden */
    .hero-bb1-container {
        display: none;
    }

    .btn {
        width: 100%;
        max-width: 250px;
        text-align: center;
    }

    .team-member,
    .team-member-modern,
    .expertise-card,
    .tech-card,
    .portfolio-item,
    .service-card {
        padding: 1.5rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    #impressum .section-header {
        text-align: left;
        padding: 0 1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }
}