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

:root {
    /* Color Palette based on Style Guide */
    --primary-dark: #2B3A42; /* Dark gray/black */
    --primary-green: #4ECDC4; /* Accent green */
    --secondary-green: #52C4A0; /* Alternative green */
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --medium-gray: #6C757D;
    --dark-gray: #343A40;
    --petrol: #1A4B5C;
    --anthrazit: #2C3E50;
    
    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-secondary: 'Arial', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

html, body {
    margin: 0;
    padding: 0;
    scroll-padding-top: 100px;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--primary-dark);
    background-color: var(--white);
    overflow-x: hidden;
    padding-top: 0;
}

/* Language Selector */
.language-selector {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 1000;
    display: flex;
    gap: 5px;
    background: rgba(43, 58, 66, 0.9);
    padding: 8px;
    border-radius: 25px;
    backdrop-filter: blur(10px);
}

.lang-btn {
    background: transparent;
    border: 1px solid var(--primary-green);
    color: var(--white);
    padding: 5px 12px;
    border-radius: 15px;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 14px;
    font-weight: 500;
}

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

.cursor-toggle {
    background: transparent;
    border: 1px solid var(--primary-green);
    color: var(--white);
    padding: 5px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-fast);
    font-size: 16px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cursor-toggle:hover {
    background: var(--primary-green);
    color: var(--white);
}

.cursor-toggle.active {
    background: var(--primary-green);
    color: var(--white);
}

.cursor-toggle.disabled {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.5);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--petrol), var(--anthrazit));
    padding: 0.75rem 0;
    z-index: 999;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    height: 80px;
    display: flex;
    align-items: center;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 3rem;
}

.nav-logo .logo {
    height: 50px;
    width: auto;
    transition: var(--transition-normal);
}

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

.logo-link {
    display: block;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-normal);
}

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

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

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    transition: var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary-green);
    transition: var(--transition-normal);
    z-index: -1;
}

.nav-link:hover::before,
.nav-link.active::before {
    left: 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
    margin-left: auto;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--white);
    transition: var(--transition-fast);
}

/* Main Content */
.main-content {
    margin-top: 120px;
    min-height: calc(100vh - 120px);
    padding-top: 20px;
}

.page {
    padding-top: 20px;
    margin-top: 0;
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

/* Ensure first elements are not cut off */
.page > *:first-child {
    margin-top: 0;
    padding-top: 0;
}

.content-section > *:first-child {
    margin-top: 0;
    padding-top: 0;
}

.page.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Hero Section */
.hero-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
    text-align: center;
}

.hero-image {
    margin-bottom: 2rem;
}

.profile-image {
    width: 300px;
    height: 300px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--primary-green);
    box-shadow: 0 10px 30px rgba(78, 205, 196, 0.3);
    transition: var(--transition-normal);
}

.profile-image:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(78, 205, 196, 0.4);
}

.hero-logo {
    margin-bottom: 2rem;
}

.hero-logo-link {
    display: block;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-normal);
}

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

.main-logo {
    height: 80px;
    width: auto;
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.1));
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--petrol), var(--primary-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--medium-gray);
    margin-bottom: 2rem;
    font-weight: 300;
}

.hero-description {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}

.hero-description p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: var(--dark-gray);
}

/* Content Sections */
.content-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.content-section h2 {
    font-size: 2.5rem;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.content-section h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--primary-green);
    border-radius: 2px;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: var(--dark-gray);
}

.about-text h3 {
    color: var(--primary-dark);
    margin: 2rem 0 1rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.about-text ul {
    list-style: disc;
    margin: 1rem 0 1.5rem 1.5rem;
}

.about-text li {
    margin-bottom: 0.5rem;
    color: var(--dark-gray);
    line-height: 1.6;
}

.download-link {
    display: inline-flex;
    align-items: center;
    background: var(--primary-green);
    color: var(--white);
    padding: 0.8rem 1.5rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
    margin-top: 1rem;
}

.download-link:hover {
    background: var(--secondary-green);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(78, 205, 196, 0.3);
}

.about-image img {
    width: 100%;
    max-width: 400px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition-normal);
}

.about-image img:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

/* Qualification Section - Timeline */
.timeline-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(to bottom, var(--primary-green), var(--secondary-green));
    transform: translateX(-50%);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.timeline-item.animate {
    opacity: 1;
    transform: translateY(0);
}

.timeline-item:nth-child(odd) {
    padding-right: 50%;
    text-align: right;
}

.timeline-item:nth-child(even) {
    padding-left: 50%;
    text-align: left;
}

.timeline-marker {
    position: absolute;
    left: 50%;
    top: 0;
    width: 60px;
    height: 60px;
    background: var(--white);
    border: 4px solid var(--primary-green);
    border-radius: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(78, 205, 196, 0.3);
    transition: var(--transition-normal);
    z-index: 2;
}

.timeline-item:hover .timeline-marker {
    transform: translateX(-50%) scale(1.1);
    box-shadow: 0 8px 25px rgba(78, 205, 196, 0.4);
    border-color: var(--secondary-green);
}

.marker-icon {
    font-size: 1.5rem;
    filter: grayscale(0);
    transition: var(--transition-fast);
}

.timeline-item.unlocked .marker-icon {
    filter: grayscale(0);
}

.timeline-item.locked .marker-icon {
    filter: grayscale(1);
}

.timeline-content {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--light-gray);
    transition: var(--transition-normal);
    position: relative;
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-right: 2rem;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: 2rem;
}

.timeline-item:hover .timeline-content {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-green);
}

.timeline-content h3 {
    color: var(--primary-dark);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.timeline-content p {
    color: var(--dark-gray);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

.timeline-year {
    color: var(--primary-green) !important;
    font-weight: 600 !important;
    font-size: 1rem !important;
    margin-bottom: 0.3rem !important;
}

.timeline-institution {
    color: var(--primary-dark) !important;
    font-weight: 500 !important;
    font-size: 0.9rem !important;
    margin-bottom: 0.5rem !important;
    font-style: italic;
}

/* Animated Headshot */
.timeline-robot {
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    width: 60px;
    height: 60px;
    z-index: 3;
    transition: all 0.3s ease;
    border: 3px solid var(--primary-green);
    border-radius: 50%;
    padding: 2px;
    background: var(--white);
}

.robot-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.2));
    animation: headshotFloat 3s ease-in-out infinite;
}

@keyframes headshotFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

/* Timeline hover effects for interactive robot */
.timeline-item.highlighted .timeline-marker {
    transform: translateX(-50%) scale(1.2);
    box-shadow: 0 10px 30px rgba(78, 205, 196, 0.5);
    border-color: var(--secondary-green);
}

.timeline-item.highlighted .timeline-content {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--secondary-green);
}

.timeline-item.highlighted .marker-icon {
    filter: brightness(1.2);
}

/* Download Section */
.qualification-download {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--light-gray);
}

.qualification-download .download-link {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition-normal);
    box-shadow: 0 5px 20px rgba(78, 205, 196, 0.3);
}

.qualification-download .download-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(78, 205, 196, 0.4);
    background: linear-gradient(135deg, var(--secondary-green), var(--primary-green));
}

/* Career Section - New Design */
.career-overview {
    margin-bottom: 4rem;
}

.career-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    border: 2px solid var(--light-gray);
    transition: var(--transition-normal);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-green);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--dark-gray);
    font-weight: 500;
}

/* Career Journey */
.career-journey {
    margin-bottom: 4rem;
}

.journey-timeline {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.journey-card {
    background: var(--white);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: var(--transition-normal);
    border: 2px solid var(--light-gray);
    position: relative;
}

.journey-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-green);
}

.journey-card.current {
    border-color: var(--primary-green);
    box-shadow: 0 15px 35px rgba(78, 205, 196, 0.2);
}

.journey-card.current::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
}

.card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, var(--light-gray), var(--white));
    border-bottom: 1px solid var(--light-gray);
}

.card-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: 50%;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.card-year {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-dark);
    flex-grow: 1;
}

.card-badge {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.current-badge {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    color: var(--white);
}

.card-content {
    padding: 2rem;
}

.card-content h3 {
    color: var(--primary-dark);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.company {
    color: var(--primary-green);
    font-weight: 500;
    font-size: 1rem;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.card-description h4 {
    color: var(--primary-dark);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--primary-green);
    padding-bottom: 0.5rem;
    display: inline-block;
}

.card-description ul {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}

.card-description li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--dark-gray);
}

.card-description li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: bold;
    font-size: 1rem;
}

.special-note {
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    color: var(--white);
    padding: 1.5rem;
    border-radius: 10px;
    margin-top: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Career Download Section */
.career-download-section {
    margin: 4rem 0;
}

.download-card {
    display: flex;
    align-items: center;
    gap: 2rem;
    background: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 2px solid var(--light-gray);
    transition: var(--transition-normal);
    max-width: 800px;
    margin: 0 auto;
}

.download-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-green);
}

.download-icon {
    font-size: 4rem;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    border-radius: 50%;
    color: var(--white);
    box-shadow: 0 10px 25px rgba(78, 205, 196, 0.3);
}

.download-content {
    flex-grow: 1;
}

.download-content h3 {
    color: var(--primary-dark);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.download-content p {
    color: var(--dark-gray);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.download-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    color: var(--white);
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition-normal);
    box-shadow: 0 5px 15px rgba(78, 205, 196, 0.3);
}

.download-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(78, 205, 196, 0.4);
    background: linear-gradient(135deg, var(--secondary-green), var(--primary-green));
}

/* Career Quote Section */
.career-quote-section {
    margin: 4rem 0;
}

.quote-card {
    text-align: center;
    background: linear-gradient(135deg, var(--petrol), var(--anthrazit));
    color: var(--white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.quote-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    z-index: 1;
}

.quote-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.quote-card blockquote {
    font-size: 1.5rem;
    font-style: italic;
    margin: 0;
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

.quote-card cite {
    display: block;
    margin-top: 1.5rem;
    font-size: 1.1rem;
    opacity: 0.9;
    position: relative;
    z-index: 2;
}

/* Skills Section */
.skills-container {
    max-width: 1000px;
    margin: 0 auto;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.skill-category {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--light-gray);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.skill-category::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.skill-category:hover::before {
    transform: scaleX(1);
}

.skill-category:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-green);
}

.skill-icon {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.skill-category h3 {
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    text-align: center;
    font-weight: 600;
}

.skill-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.skill-list li {
    padding: 0.5rem 0;
    color: var(--dark-gray);
    line-height: 1.6;
    position: relative;
    padding-left: 1.5rem;
    font-size: 0.95rem;
}

.skill-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: bold;
    font-size: 1rem;
}

.skill-category.languages {
    text-align: center;
}

.skill-category.languages .skill-list li {
    padding-left: 0;
    text-align: left;
}

.skill-category.languages .skill-list li::before {
    display: none;
}

/* Experience Section (formerly Skills & Experience) */
.experience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

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

.skill-item {
    background: var(--primary-green);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-fast);
}

.skill-item:hover {
    background: var(--secondary-green);
    transform: scale(1.05);
}

/* Private Section */
.private-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.private-text h3 {
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--petrol), var(--primary-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.private-text p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: var(--dark-gray);
}

/* Private Gallery */
.private-gallery {
    width: 100%;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 1rem;
    height: 400px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: var(--transition-normal);
}

.gallery-item:nth-child(1) {
    grid-column: 1 / 3;
    grid-row: 1 / 2;
}

.gallery-item:nth-child(2) {
    grid-column: 3 / 4;
    grid-row: 1 / 2;
}

.gallery-item:nth-child(3) {
    grid-column: 1 / 2;
    grid-row: 2 / 3;
}

.gallery-item:nth-child(4) {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
}

.gallery-item:nth-child(5) {
    grid-column: 3 / 4;
    grid-row: 2 / 3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-normal);
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    z-index: 10;
}

.gallery-item:hover img {
    transform: scale(1.2);
    object-fit: contain;
    background: var(--white);
}

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

.contact-info h3 {
    color: var(--primary-dark);
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: var(--transition-normal);
    cursor: pointer;
}

.contact-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    background: linear-gradient(135deg, var(--white) 0%, #f8f9fa 100%);
}

.contact-icon {
    width: 50px;
    height: 50px;
    margin-right: 1.5rem;
    border-radius: 12px;
    transition: var(--transition-normal);
}

.contact-item:hover .contact-icon {
    transform: scale(1.1);
}

.contact-link {
    display: flex;
    flex-direction: column;
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
    flex: 1;
}

.contact-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.25rem;
}

.contact-hint {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 400;
}

.contact-item:hover .contact-label {
    color: var(--primary-green);
}

.contact-item:hover .contact-hint {
    color: var(--text-color);
}

.contact-form h3 {
    color: var(--primary-dark);
    margin-bottom: 2rem;
    font-size: 1.5rem;
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    padding: 1rem;
    border: 2px solid var(--light-gray);
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(78, 205, 196, 0.1);
}

.contact-form button {
    background: var(--primary-green);
    color: var(--white);
    padding: 1rem 2rem;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.contact-form button:hover {
    background: var(--secondary-green);
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--petrol), var(--anthrazit));
    color: var(--white);
    padding: 3rem 0 2rem;
    margin-top: 4rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 3rem;
}

.footer-left {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}



.footer-info h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: var(--primary-green);
    border-radius: 50%;
    color: var(--white);
    text-decoration: none;
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--secondary-green);
    transform: scale(1.1);
}

.social-link img {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    transition: var(--transition-fast);
}

.social-link:hover img {
    transform: scale(1.1);
}

.social-link.whatsapp {
    background: transparent;
}

.social-link.email {
    background: transparent;
}

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

.newsletter h4 {
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.newsletter p {
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
    max-width: 300px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 0.8rem;
    border: none;
    border-radius: 25px;
    font-size: 0.9rem;
}

.newsletter-form button {
    background: var(--primary-green);
    color: var(--white);
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition-fast);
}

.newsletter-form button:hover {
    background: var(--secondary-green);
}

.footer-right {
    text-align: right;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition-fast);
}

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

/* AI Sidekick */
.ai-sidekick {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.sidekick-avatar {
    width: 80px;
    height: 80px;
    cursor: pointer;
    transition: var(--transition-normal);
    animation: sidekickFloat 3s ease-in-out infinite;
}

.sidekick-avatar:hover {
    transform: scale(1.1) rotate(5deg);
}

@keyframes sidekickFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.sidekick-image {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-green);
    box-shadow: 0 5px 20px rgba(78, 205, 196, 0.3);
}

.sidekick-bubble {
    position: absolute;
    bottom: 100px;
    right: 0;
    background: var(--white);
    padding: 1rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    width: auto;
    min-width: 250px;
    max-width: 400px;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition-normal);
    border: 2px solid var(--primary-green);
    white-space: normal;
    overflow: visible;
    line-height: 1.4;
    word-wrap: break-word;
}

.sidekick-bubble.show {
    opacity: 1;
    transform: translateY(0);
}

.bubble-content {
    position: relative;
    padding-right: 20px;
    word-wrap: break-word;
}

.bubble-close {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--primary-green);
    color: var(--white);
    border: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

/* Custom Cursor */
.custom-cursor {
    position: fixed;
    width: 32px;
    height: 32px;
    background: url('assets/Robot1.png') no-repeat center center;
    background-size: contain;
    pointer-events: none;
    z-index: 9999;
    opacity: 0;
    transition: var(--transition-fast);
    transform: scale(0.8);
}

.custom-cursor.active {
    opacity: 1;
    transform: scale(1.2);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: linear-gradient(135deg, var(--petrol), var(--anthrazit));
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
        transition: var(--transition-normal);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .private-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .gallery-grid {
        height: 350px;
        gap: 0.8rem;
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 1fr);
    }
    
    .gallery-item:nth-child(1) {
        grid-column: 1 / 3;
        grid-row: 1 / 2;
    }
    
    .gallery-item:nth-child(2) {
        grid-column: 1 / 2;
        grid-row: 2 / 3;
    }
    
    .gallery-item:nth-child(3) {
        grid-column: 2 / 3;
        grid-row: 2 / 3;
    }
    
    .gallery-item:nth-child(4) {
        grid-column: 1 / 2;
        grid-row: 3 / 4;
    }
    
    .gallery-item:nth-child(5) {
        grid-column: 2 / 3;
        grid-row: 3 / 4;
    }
    
    /* Skills Mobile Styles */
    .skills-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .skill-category {
        padding: 1.5rem;
    }
    
    .skill-icon {
        font-size: 2rem;
    }
    

    
    /* Timeline Mobile Styles */
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item:nth-child(odd),
    .timeline-item:nth-child(even) {
        padding-left: 80px;
        padding-right: 0;
        text-align: left;
    }
    
    .timeline-marker {
        left: 30px;
        transform: translateX(-50%);
    }
    
    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        margin-left: 0;
        margin-right: 0;
    }
    
    .timeline-robot {
        left: 30px;
        transform: translateX(-50%);
        width: 60px;
        height: 60px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .footer-right {
        text-align: center;
    }
    
    .ai-sidekick {
        bottom: 20px;
        right: 20px;
    }
    
    .sidekick-avatar {
        width: 60px;
        height: 60px;
    }
    
    .sidekick-bubble {
        min-width: 200px;
        max-width: 280px;
        bottom: 80px;
        right: -10px;
    }
    
    .bubble-content {
        padding-right: 15px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 1rem;
    }
    
    .hero-section,
    .content-section {
        padding: 2rem 1rem;
    }
    
    .profile-image {
        width: 250px;
        height: 250px;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .content-section h2 {
        font-size: 2rem;
    }
}

/* Scroll Animations */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    transition: var(--transition-slow);
}

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

/* Legal Pages */
.legal-page {
    background: var(--light-gray);
    min-height: 100vh;
    padding: 120px 0 40px;
}

.legal-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.legal-container h1 {
    background: linear-gradient(135deg, var(--petrol), var(--primary-green));
    color: var(--white);
    padding: 2rem;
    margin: 0;
    text-align: center;
    font-size: 2.5rem;
}

.legal-container section {
    padding: 2rem;
    border-bottom: 1px solid var(--light-gray);
}

.legal-container section:last-child {
    border-bottom: none;
}

.legal-container h2 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.legal-container h3 {
    color: var(--primary-dark);
    margin: 1.5rem 0 1rem;
    font-size: 1.2rem;
}

.legal-container p {
    line-height: 1.8;
    margin-bottom: 1rem;
    color: var(--dark-gray);
}

.legal-container ul {
    margin: 1rem 0;
    padding-left: 2rem;
}

.legal-container li {
    margin-bottom: 0.5rem;
    line-height: 1.6;
    color: var(--dark-gray);
}

.legal-container a {
    color: var(--primary-green);
    text-decoration: none;
    transition: var(--transition-fast);
}

.legal-container a:hover {
    color: var(--secondary-green);
    text-decoration: underline;
}

.back-link {
    padding: 2rem;
    text-align: center;
    background: var(--light-gray);
}

.back-link a {
    display: inline-flex;
    align-items: center;
    color: var(--primary-dark);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-fast);
}

.back-link a:hover {
    color: var(--primary-green);
    transform: translateX(-5px);
}

/* Sitemap specific styles */
.sitemap-section {
    margin-bottom: 2rem;
}

.sitemap-section h3 {
    color: var(--primary-green);
    border-bottom: 2px solid var(--primary-green);
    padding-bottom: 0.5rem;
    margin-bottom: 1rem;
}

.sitemap-section ul {
    list-style: none;
    padding-left: 0;
}

.sitemap-section li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--light-gray);
}

.sitemap-section li:last-child {
    border-bottom: none;
}

/* Loading Animation */
.loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    transition: var(--transition-slow);
}

.loading.hidden {
    opacity: 0;
    pointer-events: none;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--light-gray);
    border-top: 3px solid var(--primary-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
    /* Career Stats */
    .career-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-item {
        padding: 1.5rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    /* Journey Cards */
    .journey-card {
        margin: 0 1rem;
    }
    
    .card-header {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
        padding: 1rem;
    }
    
    .card-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .card-content {
        padding: 1.5rem;
    }
    
    .card-content h3 {
        font-size: 1.2rem;
    }
    
    /* Download Card */
    .download-card {
        flex-direction: column;
        text-align: center;
        padding: 2rem;
        margin: 0 1rem;
    }
    
    .download-icon {
        width: 80px;
        height: 80px;
        font-size: 3rem;
    }
    
    /* Quote Card */
    .quote-card {
        margin: 0 1rem;
        padding: 2rem;
    }
    
    .quote-card blockquote {
        font-size: 1.2rem;
    }
    
    .quote-icon {
        font-size: 2.5rem;
    }
}

/* Image Modal Styles */
.image-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.image-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: modalImageAppear 0.3s ease;
}

@keyframes modalImageAppear {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal-close {
    position: absolute;
    top: -50px;
    right: 0;
    background: var(--primary-green);
    color: var(--white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
    z-index: 10002;
}

.modal-close:hover {
    background: var(--secondary-green);
    transform: scale(1.1);
}

/* Modal trigger cursor */
.modal-trigger {
    cursor: pointer;
    transition: var(--transition-fast);
}

.modal-trigger:hover {
    transform: scale(1.02);
    filter: brightness(1.1);
}

/* Mobile responsive for modal */
@media (max-width: 768px) {
    .modal-content {
        max-width: 95vw;
        max-height: 95vh;
        padding: 20px;
    }
    
    .modal-close {
        top: -40px;
        right: 20px;
        width: 35px;
        height: 35px;
        font-size: 20px;
    }
}

/* KI Page Styles */
.ki-content {
    max-width: 1200px;
    margin: 0 auto;
}

.ki-overview {
    margin-bottom: 4rem;
}

.ki-overview h3 {
    color: var(--primary-green);
    font-size: 2rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.ki-overview > p {
    font-size: 1.2rem;
    line-height: 1.8;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-secondary);
}

.ki-expertise {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.expertise-item {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--card-shadow);
    transition: var(--transition-fast);
    border: 1px solid var(--border-color);
}

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

.expertise-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.expertise-item h4 {
    color: var(--primary-green);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

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

/* KI Demo Styles */
.ki-demo {
    margin: 4rem 0;
    padding: 3rem;
    background: linear-gradient(135deg, var(--card-bg) 0%, rgba(78, 205, 196, 0.1) 100%);
    border-radius: 20px;
    border: 1px solid var(--border-color);
}

.ki-demo h3 {
    color: var(--primary-green);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    text-align: center;
}

.ki-demo > p {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

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

.demo-input, .demo-output {
    display: flex;
    flex-direction: column;
}

.demo-input label, .demo-output label {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

#demoTopic {
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    margin-bottom: 1rem;
    background: var(--white);
    transition: var(--transition-fast);
}

#demoTopic:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(78, 205, 196, 0.1);
}

.demo-button {
    background: var(--primary-green);
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.demo-button:hover {
    background: var(--secondary-green);
    transform: translateY(-2px);
}

.demo-button:disabled {
    background: var(--text-muted);
    cursor: not-allowed;
    transform: none;
}

.result-box {
    min-height: 200px;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    background: var(--white);
    margin-bottom: 1rem;
    overflow-y: auto;
}

.placeholder-text {
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    margin: 2rem 0;
}

.demo-actions {
    display: flex;
    gap: 1rem;
}

.action-button {
    background: var(--text-secondary);
    color: var(--white);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.action-button:hover:not(:disabled) {
    background: var(--primary-green);
    transform: translateY(-2px);
}

.action-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.demo-info {
    text-align: center;
    padding: 1rem;
    background: rgba(78, 205, 196, 0.1);
    border-radius: 10px;
    border-left: 4px solid var(--primary-green);
}

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

/* KI Benefits Styles */
.ki-benefits {
    margin-top: 4rem;
}

.ki-benefits h3 {
    color: var(--primary-green);
    font-size: 2rem;
    margin-bottom: 2rem;
    text-align: center;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.benefit-item {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--card-shadow);
    transition: var(--transition-fast);
    border: 1px solid var(--border-color);
}

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

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.benefit-item h4 {
    color: var(--primary-green);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.benefit-item p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Mobile Responsive for KI Page */
@media (max-width: 768px) {
    .demo-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .ki-expertise {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .ki-demo {
        padding: 2rem 1rem;
    }
    
    .demo-actions {
        flex-direction: column;
    }
    
    .expertise-item, .benefit-item {
        padding: 1.5rem;
    }
}

/* Loading Animation for KI Demo */
.loading-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--primary-green);
    font-weight: 600;
}

.loading-dots span {
    animation: loadingDots 1.4s infinite;
    margin-left: 2px;
}

.loading-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.loading-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

.loading-dots span:nth-child(4) {
    animation-delay: 0.6s;
}

@keyframes loadingDots {
    0%, 80%, 100% {
        opacity: 0;
        transform: scale(0.8);
    }
    40% {
        opacity: 1;
        transform: scale(1);
    }
}