/* Base Styles */
:root {
    --primary-color: #6b46c1;
    --accent-color: #ffd343;
    --white: #ffffff;
    --text-color: #4a5568;
    --dark-color: #2d3748;
    --border-radius: 10px;
    --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
    --accent-yellow: #ffd700;
    --dark: #333;
    --purple-rgb: 107, 70, 193;
    --accent-rgb: 255, 211, 67;
    --yellow-rgb: 255, 211, 67;
    --primary-rgb: 107, 70, 193;
    --primary-light: rgba(107, 70, 193, 0.1);
    --text-primary: #333;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.8;
    color: var(--text-color);
    background-color: var(--white);
    font-size: 16px;
}

img {
    max-width: 100%;
    height: auto;
}

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    padding: 0 25px;
    margin: 0 auto;
}

section {
    padding: 80px 0;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 15px;
}

h2 {
    font-size: 2.2rem;
    margin-bottom: 30px;
}

p {
    margin-bottom: 25px;
    color: var(--light-text);
    line-height: 1.8;
}

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

.highlight-yellow {
    color: var(--secondary-color);
}

/* Animation Classes */
.reveal-item {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-item.revealed {
    opacity: 1;
    transform: translateY(0);
}

.animation-fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.animation-slide-right {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.animation-delay-100 {
    transition-delay: 0.1s;
}

.animation-delay-200 {
    transition-delay: 0.2s;
}

.animation-delay-300 {
    transition-delay: 0.3s;
}

.animation-delay-400 {
    transition-delay: 0.4s;
}

.animation-delay-500 {
    transition-delay: 0.5s;
}

.animation-visible {
    opacity: 1;
    transform: translate(0, 0);
}

.pulse-animation {
    position: relative;
}

.pulse-animation::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: rgba(107, 70, 193, 0.3);
    z-index: -1;
    animation: pulse-ring 2s cubic-bezier(0.455, 0.03, 0.515, 0.955) infinite;
}

@keyframes pulse-ring {
    0% {
        transform: scale(0.8);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.2);
        opacity: 0;
    }
    100% {
        transform: scale(0.8);
        opacity: 0;
    }
}

/* Rotating animation for icons */
.about-values .value-icon svg {
    transition: transform 0.3s ease;
}

.about-values .value-item:hover .value-icon svg {
    transform: rotate(10deg);
}

/* Success Message */
.success-message {
    text-align: center;
    padding: 40px;
}

.success-message svg {
    margin-bottom: 20px;
}

.success-message h3 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

/* Header - Mobile First */
header {
    background-color: var(--white);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 20px 0;
    transition: padding 0.3s ease;
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 12px;
}

.logo-image {
    height: 40px;
    width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-image img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
}

.logo-text {
    display: flex;
    align-items: center;
}

.logo h1 {
    font-size: 1.7rem;
    margin: 0;
    color: var(--text-color);
}

.logo-badge {
    font-size: 0.8rem;
    background-color: var(--primary-light);
    color: var(--white);
    padding: 3px 8px;
    border-radius: 20px;
    margin-left: 10px;
}

/* Mobile Menu Styles */
.mobile-menu-btn {
    display: block;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 101;
}

.menu-icon {
    display: block;
    position: relative;
    width: 24px;
    height: 18px;
}

.menu-icon span {
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: var(--text-color);
    border-radius: 3px;
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: var(--transition);
}

.menu-icon span:nth-child(1) {
    top: 0px;
}

.menu-icon span:nth-child(2) {
    top: 7px;
}

.menu-icon span:nth-child(3) {
    top: 14px;
}

.mobile-menu-btn.active .menu-icon span:nth-child(1) {
    top: 7px;
    transform: rotate(135deg);
}

.mobile-menu-btn.active .menu-icon span:nth-child(2) {
    opacity: 0;
    left: -60px;
}

.mobile-menu-btn.active .menu-icon span:nth-child(3) {
    top: 7px;
    transform: rotate(-135deg);
}

nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--white);
    z-index: 100;
    padding-top: 80px;
}

nav.mobile-active {
    display: block;
}

nav ul {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;
}

nav ul li a {
    font-size: 1.3rem;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

nav ul li a:hover::after, 
nav ul li a.active::after {
    width: 100%;
}

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

.nav-cta {
    margin-left: 20px;
}

.nav-button {
    display: inline-flex;
    align-items: center;
    padding: 10px 20px;
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
}

.nav-button .arrow {
    margin-left: 8px;
    font-size: 18px;
    transition: transform 0.3s ease;
}

.nav-button:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.2);
}

.nav-button:hover .arrow {
    transform: translateX(4px);
}

.nav-button:hover::after {
    display: none;
}

/* Mobile Styles für den Nav-Button */
@media (max-width: 1023px) {
    .nav-cta {
        margin: 20px 0 0 0;
    }
    
    .nav-button {
        width: 100%;
        justify-content: center;
    }
}

/* Hero Section - Mobile First */
.hero {
    padding: 60px 0;
    background-color: var(--light-bg);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.hero .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.hero-content {
    z-index: 1;
    width: 100%;
}

.hero-content h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-image {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 40px auto 0;
    z-index: 1;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    z-index: 1;
    position: relative;
}

.hero-svg {
    width: 100%;
    height: auto;
    border-radius: 10px;
    z-index: 1;
    position: relative;
    max-width: 600px;
}

.shape {
    position: absolute;
    border-radius: 50%;
    z-index: 1;
}

.shape-1 {
    width: 120px;
    height: 120px;
    background-color: var(--primary-light);
    opacity: 0.2;
    top: -30px;
    left: -30px;
}

.shape-2 {
    width: 100px;
    height: 100px;
    background-color: var(--secondary-color);
    opacity: 0.2;
    bottom: -20px;
    right: -20px;
}

.badge {
    position: absolute;
    z-index: 3;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--white);
    box-shadow: var(--box-shadow);
}

.quality-badge {
    width: 80px;
    height: 80px;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.7rem;
}

.badge-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 0.7rem;
    font-weight: 600;
}

.badge-inner svg {
    color: var(--primary-color);
    margin-bottom: 5px;
    width: 20px;
    height: 20px;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    padding: 14px 28px;
    background-color: transparent;
    color: var(--primary-color);
    text-decoration: none;
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.cta-button .arrow {
    margin-left: 8px;
    font-size: 18px;
    transition: transform 0.3s ease;
}

.cta-button:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.2);
}

.cta-button:hover .arrow {
    transform: translateX(4px);
}

/* Services Section - Mobile First */
.services {
    padding: 80px 0;
    background-color: var(--white);
}

.services h2 {
    text-align: center;
    margin-bottom: 50px;
}

.service-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 35px;
}

.service-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 35px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.service-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    background-color: rgba(var(--primary-rgb), 0.15);
    border-radius: 15px;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
    box-shadow: 0 4px 10px rgba(var(--primary-rgb), 0.1);
}

.service-card:nth-child(2) .service-icon {
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: 0 8px 16px rgba(var(--primary-rgb), 0.2);
}

.service-card:nth-child(1) .service-icon {
    background-color: rgba(107, 70, 193, 0.15);
    color: var(--primary-color);
}

.service-card:nth-child(3) .service-icon {
    background-color: rgba(255, 184, 0, 0.15);
    color: #e6a500;
}

.service-card:nth-child(4) .service-icon {
    background-color: rgba(44, 160, 88, 0.15);
    color: #2ca058;
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--light-text);
    font-size: 0.95rem;
}

.service-icon svg {
    width: 40px;
    height: 40px;
    filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.1));
    stroke-width: 0.3px; /* Leicht verbesserte Erkennbarkeit der Linien */
}

.service-card:nth-child(2) .service-icon svg {
    filter: drop-shadow(0 2px 3px rgba(255, 255, 255, 0.2));
}

@media (min-width: 768px) {
    .service-icon {
        width: 80px;
        height: 80px;
    }
    
    .service-icon svg {
        width: 46px;
        height: 46px;
    }
}

/* About Us Section - Mobile First */
.about-us {
    padding: 80px 0;
    background-color: var(--light-bg);
    position: relative;
    overflow: hidden;
}

.about-header {
    text-align: center;
    margin-bottom: 60px;
}

.about-subtitle {
    font-size: 1.1rem;
    color: var(--light-text);
    max-width: 600px;
    margin: 0 auto;
}

.about-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
    margin-bottom: 60px;
}

.about-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 35px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    text-align: center;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.about-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    z-index: -1;
    transition: var(--transition);
}

.about-mission::before {
    background-color: var(--primary-color);
}

.about-vision::before {
    background-color: var(--secondary-color);
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.card-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    background-color: var(--light-bg);
    color: var(--primary-color);
}

.about-mission .card-icon {
    color: var(--primary-color);
}

.about-vision .card-icon {
    color: var(--secondary-color);
}

.about-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    position: relative;
    padding-bottom: 15px;
}

.about-card h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
}

.about-mission h3::after {
    background-color: var(--primary-color);
}

.about-vision h3::after {
    background-color: var(--secondary-color);
}

.about-story {
    display: flex;
    flex-direction: column;
    gap: 50px;
    margin-bottom: 60px;
}

.about-image-wrapper {
    flex: 1;
    position: relative;
}

.about-image {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.about-image img {
    width: 100%;
    display: block;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0) 60%, rgba(0,0,0,0.5) 100%);
}

.experience-badge {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 10px 20px;
    border-radius: var(--border-radius);
    font-weight: 600;
    box-shadow: var(--box-shadow);
    z-index: 2;
}

.about-shape {
    position: absolute;
    border-radius: 50%;
    z-index: -1;
}

.about-shape.shape-1 {
    width: 100px;
    height: 100px;
    background-color: var(--primary-color);
    opacity: 0.1;
    top: -30px;
    right: -30px;
}

.about-shape.shape-2 {
    width: 80px;
    height: 80px;
    background-color: var(--secondary-color);
    opacity: 0.1;
    bottom: -20px;
    left: -20px;
}

.about-story-content {
    flex: 1;
}

.about-story-content h3 {
    font-size: 1.8rem;
    margin-bottom: 25px;
    color: var(--text-color);
}

.about-values {
    margin-top: 40px;
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 25px;
}

.value-icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(107, 70, 193, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.value-content h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--text-color);
}

.value-content p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

.about-stats-wrapper {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 40px 20px;
    box-shadow: var(--box-shadow);
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.stat-item {
    text-align: center;
    padding: 20px 15px;
    background-color: var(--light-bg);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
    position: relative;
    display: inline-block;
}

.stat-number::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--secondary-color);
    opacity: 0.5;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--light-text);
    font-weight: 500;
}

/* Team Section */
.team {
    position: relative;
    padding: 100px 0;
    overflow: hidden;
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.team.animation-visible {
    opacity: 1;
    transform: translateX(0);
}

.team-member {
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.5s ease-out;
    transition-delay: calc(var(--member-index, 0) * 0.1s);
}

.team-member.animation-visible {
    opacity: 1;
    transform: translateX(0);
}

.team::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: linear-gradient(to bottom, rgba(248,249,250,0.5) 0%, rgba(248,249,250,1) 50%, rgba(248,249,250,0.5) 100%);
    z-index: 0;
}

.team .container {
    position: relative;
    z-index: 1;
}

.team h2 {
    text-align: center;
    margin-bottom: 70px;
    font-size: 2.8rem;
}

.team-slider {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
    max-width: 350px;
    margin: 0 auto;
}

.team-member {
    text-align: center;
    width: 100%;
    margin: 0 auto;
    position: relative;
    transition: transform 0.3s ease;
    padding-bottom: 20px;
}

.member-photo {
    width: 100%;
    margin: 0 auto 30px;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 4/5;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.member-photo::after {
    content: '';
    position: absolute;
    top: 20px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    border: 2px solid var(--secondary-color);
    border-radius: 5px;
    z-index: -1;
    transition: all 0.3s ease;
}

.team-member:hover .member-photo::after {
    top: 15px;
    left: -15px;
    right: -15px;
    bottom: -15px;
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 20%;
    transition: all 0.5s ease;
}

.team-member h3 {
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--dark-bg);
    transition: color 0.3s ease;
}

.team-member p {
    color: var(--light-text);
    margin-bottom: 0;
    font-size: 1.1rem;
    font-weight: 500;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: var(--light-bg);
    color: var(--text-muted);
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.social-links a:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

/* Values Section - Mobile First */
.values {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: var(--white);
}

.values-content h2 {
    margin-bottom: 25px;
    font-size: 2rem;
    line-height: 1.3;
    text-align: center;
}

.values-content h2 .highlight-purple {
    color: #14b8a6;
    font-weight: 700;
    text-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.values-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    margin-bottom: 30px;
}

.value-points {
    display: grid;
    grid-template-columns: 1fr;
    gap: 25px;
    margin-top: 40px;
}

.value-point {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.value-point svg {
    color: var(--secondary-color);
    flex-shrink: 0;
    width: 20px;
    height: 20px;
}

/* Clients Section - Mobile First */
.clients {
    padding: 80px 0;
    background-color: var(--light-bg);
    position: relative;
    overflow: hidden;
}

.references-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px;
    font-size: 1.1rem;
}

.reference-projects {
    display: flex;
    flex-direction: column;
    gap: 100px;
    margin-bottom: 60px;
}

.reference-project {
    display: flex;
    flex-direction: column;
    gap: 40px;
    position: relative;
}

.project-preview {
    flex: 1;
    position: relative;
}

.browser-mockup {
    background-color: #f6f6f6;
    border-radius: 6px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    overflow: hidden;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.reference-project:hover .browser-mockup {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.browser-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 15px;
    background-color: #e9e9e9;
    border-bottom: 1px solid #dedede;
}

.browser-actions span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: block;
}

.browser-actions span:nth-child(1) {
    background-color: #ff5f56;
}

.browser-actions span:nth-child(2) {
    background-color: #ffbd2e;
}

.browser-actions span:nth-child(3) {
    background-color: #27c93f;
}

.browser-address {
    background-color: #ffffff;
    border-bottom: 1px solid #dedede;
    padding: 8px 15px;
    font-size: 12px;
    color: #666;
}

.browser-url {
    display: inline-block;
    background-color: #f0f0f0;
    padding: 4px 10px;
    border-radius: 4px;
    width: 80%;
    font-family: monospace;
}

.browser-content {
    background-color: #fff;
    position: relative;
    overflow: hidden;
    height: 0;
    padding-bottom: 60%; /* Aspect ratio */
}

.project-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.reference-project:hover .project-image {
    transform: scale(1.03);
}

.project-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.project-info h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--text-color);
    position: relative;
    padding-bottom: 15px;
}

.project-info h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--primary-color);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 20px;
}

.project-tag {
    background-color: rgba(107, 70, 193, 0.1);
    color: var(--primary-color);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.project-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    transition: var(--transition);
    padding: 5px 0;
    position: relative;
}

.project-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.project-link:hover {
    color: var(--primary-dark);
}

.project-link:hover::after {
    width: 100%;
}

.project-link .arrow {
    font-size: 1.2rem;
    margin-left: 5px;
    transition: transform 0.3s ease;
}

.project-link:hover .arrow {
    transform: translateX(5px);
}

.reference-cta {
    text-align: center;
    background-color: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-top: 20px;
}

.reference-cta p {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--text-color);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 12px 30px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

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

.btn-secondary .arrow {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.btn-secondary:hover .arrow {
    transform: translateX(5px);
}

/* Tablet Styles */
@media (min-width: 768px) {
    .reference-project {
        flex-direction: row;
        align-items: center;
    }
    
    .reference-project.reversed {
        flex-direction: row-reverse;
    }
    
    .project-preview, .project-info {
        flex: 1;
    }
    
    .reference-project.reversed .project-info {
        padding-right: 50px;
    }
    
    .reference-project:not(.reversed) .project-info {
        padding-left: 50px;
    }
    
    .references-intro {
        font-size: 1.2rem;
        margin-bottom: 80px;
    }
    
    .project-info h3 {
        font-size: 2rem;
    }
}

/* Desktop Styles */
@media (min-width: 1024px) {
    .browser-mockup {
        margin: 0 20px;
    }
    
    .reference-project:not(.reversed) .browser-mockup {
        transform: perspective(1000px) rotateY(-5deg);
    }
    
    .reference-project.reversed .browser-mockup {
        transform: perspective(1000px) rotateY(5deg);
    }
    
    .reference-project:hover .browser-mockup {
        transform: perspective(1000px) rotateY(0) translateY(-5px);
    }
    
    .references-intro {
        font-size: 1.3rem;
    }
    
    .reference-cta {
        padding: 50px;
        margin: 0 auto;
        max-width: 800px;
    }
}

/* Footer Versions - Common Styles */
.footer {
    position: relative;
    overflow: hidden;
}

/* Footer Version 1: Modern & Minimalist */
.footer-v1 {
    background-color: #f8f9fa;
    color: var(--text-color);
}

.footer-v1 .footer-cta {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: white;
    padding: 4rem 0;
    text-align: center;
    position: relative;
    margin-bottom: 0;
}

.footer-v1 .footer-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm32-63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.3;
}

.footer-v1 .footer-cta h3 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
    color: white;
}

.footer-v1 .footer-cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.footer-v1 .cta-button {
    background-color: white;
    color: var(--primary-color);
    padding: 1rem 2rem;
    border-radius: 30px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.footer-v1 .cta-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.footer-v1 .footer-main {
    padding: 5rem 0 4rem;
    background-color: white;
}

.footer-v1 .v1-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.footer-v1 .footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.footer-v1 .footer-logo .logo-image {
    width: 3rem;
    height: 3rem;
}

.footer-v1 .footer-logo h3 {
    font-size: 1.8rem;
    margin: 0;
    color: var(--text-color);
}

.footer-v1 .footer-brand p {
    color: var(--light-text);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.footer-v1 .social-icons {
    display: flex;
    gap: 1rem;
}

.footer-v1 .social-icons a {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: #f0f0f0;
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.footer-v1 .social-icons a:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.footer-v1 .footer-links-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 2rem;
}

.footer-v1 .footer-column h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.8rem;
}

.footer-v1 .footer-column h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 3rem;
    height: 3px;
    background: linear-gradient(to right, var(--primary-color), var(--primary-light));
}

.footer-v1 .footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-v1 .footer-links li {
    margin-bottom: 0.8rem;
}

.footer-v1 .footer-links a {
    color: var(--light-text);
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
    padding-left: 0;
}

.footer-v1 .footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-v1 .footer-bottom {
    background-color: #f2f2f2;
    padding: 1.5rem 0;
    text-align: center;
}

.footer-v1 .footer-bottom .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.footer-v1 .made-with-love {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--light-text);
}

.footer-v1 .heart {
    color: #e74c3c;
    display: inline-block;
    animation: heartbeat 1.5s infinite;
}

/* Footer Version 2: Creative & Dynamic */
.footer-v2 {
    background-color: #fff;
    color: var(--text-color);
    position: relative;
}

.wave-divider {
    position: relative;
    display: block;
    width: 100%;
    margin-bottom: -7px;
}

.footer-v2 .v2-gradient {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 5rem 0 4rem;
}

.footer-v2-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.footer-intro {
    max-width: 350px;
}

.footer-logo-v2 {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.footer-logo-v2 .logo-image {
    width: 3rem;
    height: 3rem;
}

.footer-logo-v2 h3 {
    font-size: 1.8rem;
    margin: 0;
    color: var(--text-color);
}

.tagline {
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-description {
    color: var(--light-text);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.footer-cta-card {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    color: white;
    box-shadow: 0 15px 30px rgba(107, 70, 193, 0.15);
}

.footer-cta-card h4 {
    margin-bottom: 1.2rem;
    color: white;
    font-size: 1.3rem;
}

.cta-button-v2 {
    background-color: white;
    color: var(--primary-color);
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    transition: all 0.3s ease;
}

.cta-button-v2:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.footer-links-v2 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2.5rem;
}

.links-section .section-title {
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
}

.links-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.links-section ul li {
    margin-bottom: 0.8rem;
}

.links-section ul li a {
    color: var(--light-text);
    transition: all 0.3s ease;
    position: relative;
}

.links-section ul li a::before {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.links-section ul li a:hover {
    color: var(--primary-color);
}

.links-section ul li a:hover::before {
    width: 100%;
}

.contact-info-v2 {
    margin-bottom: 1.5rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
    color: var(--light-text);
}

.info-item svg {
    color: var(--primary-color);
}

.info-item a {
    color: var(--light-text);
    transition: color 0.3s ease;
}

.info-item a:hover {
    color: var(--primary-color);
}

.social-bar {
    display: flex;
    gap: 0.8rem;
    margin-top: 1.5rem;
}

.social-item {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background-color: #f0f0f0;
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-item:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px) rotate(8deg);
    box-shadow: 0 10px 20px rgba(107, 70, 193, 0.15);
}

.footer-v2 .footer-bottom {
    background-color: #f2f2f2;
    padding: 1.5rem 0;
}

.v2-style .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.v2-style p {
    color: var(--light-text);
    margin: 0;
}

.heart-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 30px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.heart-icon {
    color: #e74c3c;
    animation: heartbeat 1.5s infinite;
}

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    overflow: hidden;
}

.floating-shapes .shape {
    position: absolute;
    opacity: 0.05;
    border-radius: 50%;
}

.floating-shapes .shape-1 {
    width: 100px;
    height: 100px;
    bottom: 20%;
    left: 10%;
    background-color: var(--primary-color);
}

.floating-shapes .shape-2 {
    width: 150px;
    height: 150px;
    top: 15%;
    right: 10%;
    background-color: var(--secondary-color);
}

.floating-shapes .shape-3 {
    width: 70px;
    height: 70px;
    top: 50%;
    left: 30%;
    background-color: var(--primary-light);
}

.floating-shapes .shape-4 {
    width: 80px;
    height: 80px;
    bottom: 30%;
    right: 30%;
    background-color: var(--primary-color);
}

/* Footer Version 3: Bold & Modern */
.footer-v3 {
    background-color: #2d3748;
    color: #fff;
    position: relative;
    padding-top: 4rem;
}

.diagonal-divider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100px;
    overflow: hidden;
}

.diagonal-divider svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100px;
}

.footer-v3 .footer-top {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.brand-section {
    display: flex;
    justify-content: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.brand-logo img {
    width: 4rem;
    height: 4rem;
    filter: brightness(0) invert(1);
}

.brand-logo h2 {
    font-size: 2.5rem;
    margin: 0;
    color: white;
    line-height: 1.1;
}

.contact-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.action-card {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.action-card:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-5px);
}

.card-header {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 0.8rem;
}

.action-button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem 1.5rem;
    background-color: var(--primary-color);
    color: white;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.action-button:hover {
    background-color: var(--primary-light);
}

.action-button.email {
    background-color: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.action-button.email:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.navigation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 3rem;
}

.nav-column h3 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
}

.nav-column h3::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 2rem;
    height: 3px;
    background-color: var(--primary-color);
}

.nav-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-column ul li {
    margin-bottom: 1rem;
}

.nav-column ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: all 0.3s ease;
    display: inline-block;
}

.nav-column ul li a:hover {
    color: white;
    transform: translateX(5px);
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.social-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    aspect-ratio: 1;
    border-radius: 8px;
    color: white;
    transition: all 0.3s ease;
}

.social-button.linkedin {
    background-color: #0077b5;
}

.social-button.instagram {
    background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
}

.social-button.github {
    background-color: #333;
}

.social-button.facebook {
    background-color: #3b5998;
}

.social-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.location-badge {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.8);
}

.footer-v3 .footer-bottom {
    background-color: rgba(0, 0, 0, 0.2);
    padding: 1.5rem 0;
    text-align: center;
}

.v3-style .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.copyright {
    color: rgba(255, 255, 255, 0.6);
}

.made-with {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
}

/* Media Queries for Footer Versions */
@media (min-width: 768px) {
    .footer-v1 .v1-grid {
        grid-template-columns: 1fr 2fr;
        gap: 4rem;
    }
    
    .footer-v2-grid {
        grid-template-columns: 1fr 2fr;
        gap: 4rem;
    }
    
    .footer-v1 .footer-bottom .container,
    .v2-style .container,
    .v3-style .container {
        flex-direction: row;
        justify-content: space-between;
    }
    
    .footer-v3 .footer-top {
        grid-template-columns: 1fr 1fr;
    }
    
    .brand-section {
        justify-content: flex-start;
    }
}

@media (min-width: 992px) {
    .footer-cta-card {
        padding: 2.5rem;
    }
    
    .navigation-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .brand-logo img {
        width: 5rem;
        height: 5rem;
    }
}

@keyframes heartbeat {
    0% {
        transform: scale(1);
    }
    5% {
        transform: scale(1.2);
    }
    10% {
        transform: scale(1.1);
    }
    15% {
        transform: scale(1.3);
    }
    50% {
        transform: scale(1);
    }
    100% {
        transform: scale(1);
    }
}

/* Tablet Styles (min-width: 768px) */
@media (min-width: 768px) {
    body {
        font-size: 17px;
    }
    
    .container {
        max-width: 720px;
        padding: 0 30px;
    }
    
    section {
        padding: 120px 0;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    /* Header */
    header {
        padding: 25px 0;
    }
    
    .logo h1 {
        font-size: 2rem;
    }
    
    .logo-badge {
        font-size: 0.9rem;
        padding: 4px 10px;
    }
    
    .logo-image {
        height: 45px;
        width: 45px;
    }
    
    /* Hero */
    .hero {
        padding: 80px 0;
        text-align: left;
    }
    
    .hero .container {
        flex-direction: row;
    }
    
    .hero-content h2 {
        font-size: 2.5rem;
    }
    
    .hero-image {
        margin: 0;
        max-width: 500px;
    }
    
    .hero-image img {
        max-height: 400px;
    }
    
    .quality-badge {
        width: 90px;
        height: 90px;
        font-size: 0.8rem;
    }
    
    .badge-inner svg {
        width: 22px;
        height: 22px;
    }
    
    .cta-button {
        width: auto;
    }
    
    /* Services */
    .service-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* About Us */
    .about-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-story {
        flex-direction: row;
        align-items: center;
    }
    
    .about-image-wrapper {
        flex: 0.8;
    }
    
    .about-story-content {
        flex: 1.2;
        padding-left: 50px;
    }
    
    .about-stats {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .about-subtitle {
        font-size: 1.2rem;
    }
    
    .about-card h3 {
        font-size: 1.6rem;
    }
    
    .about-story-content h3 {
        font-size: 2rem;
    }
    
    /* Team */
    .team-slider {
        grid-template-columns: repeat(2, 1fr);
        gap: 60px;
        max-width: 800px;
    }
    
    .team-member {
        max-width: 370px;
    }
    
    .member-photo {
        border-radius: 10px;
    }
    
    .team-member h3 {
        font-size: 2.2rem;
    }
    
    /* Values */
    .values-content h2 {
        font-size: 2.2rem;
        text-align: left;
    }
    
    .value-points {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Clients */
    .client-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* CTA */
    .cta-wrapper {
        padding: 40px;
        flex-direction: row;
        text-align: left;
        justify-content: space-between;
    }
    
    .cta .cta-button {
        width: auto;
    }
    
    /* Contact */
    .contact-wrapper {
        grid-template-columns: 1fr 1fr;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
        text-align: left;
    }
    
    .footer-logo {
        text-align: left;
    }
    
    .footer-links {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-column h4 {
        text-align: left;
    }
    
    .footer-column h4::after {
        margin-left: 0;
        margin-right: auto;
    }
    
    .footer-column ul {
        text-align: left;
    }
    
    .newsletter-form {
        flex-direction: row;
    }
    
    .newsletter-input {
        flex: 1;
    }
    
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
    
    .team h2 {
        font-size: 3rem;
    }
    
    .team-slider {
        grid-template-columns: repeat(2, 1fr);
        gap: 60px;
        max-width: 800px;
    }
}

/* Desktop Styles (min-width: 1024px) */
@media (min-width: 1024px) {
    .container {
        max-width: 960px;
        padding: 0 40px;
    }
    
    section {
        padding: 140px 0;
    }
    
    /* Header */
    header {
        padding: 30px 0;
    }
    
    .mobile-menu-btn {
        display: none;
    }
    
    nav {
        display: block;
        position: static;
        height: auto;
        padding: 0;
        width: auto;
        background-color: transparent;
    }
    
    nav ul {
        flex-direction: row;
        gap: 35px;
    }
    
    nav ul li a {
        font-size: 1.1rem;
    }
    
    .logo h1 {
        font-size: 2.2rem;
    }
    
    header.scrolled {
        padding: 18px 0;
    }
    
    /* Hero */
    .hero-content h2 {
        font-size: 3rem;
    }
    
    .quality-badge {
        width: 100px;
        height: 100px;
    }
    
    /* Services */
    .service-cards {
        grid-template-columns: repeat(4, 1fr);
    }
    
    /* Team */
    .team-slider {
        gap: 120px;
        max-width: 1000px;
    }
    
    .team-member {
        max-width: 400px;
    }
    
    .member-photo {
        width: 100%;
        margin-bottom: 35px;
    }
    
    /* Clients */
    .client-cards {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .team {
        padding: 100px 0 120px;
    }
    
    .team h2 {
        margin-bottom: 80px;
    }
    
    .logo-image {
        height: 50px;
        width: 50px;
    }
}

/* Large Desktop Styles (min-width: 1200px) */
@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
    
    .hero-content h2 {
        font-size: 3.5rem;
    }
    
    .hero-image {
        max-width: 600px;
    }
    
    .hero-image img {
        max-height: 450px;
    }
}

/* Extra Large Desktop Styles (min-width: 1400px) */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
}

header.scrolled {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    padding: 18px 0;
}

/* Mobile Menu Styles */
body.menu-open {
    overflow: hidden;
    height: 100vh;
}

.team-member:hover .member-photo img {
    transform: scale(1.03);
}

.team-member:hover h3 {
    color: var(--primary-color);
}

/* Kontaktformular - Verbessert */
.contact-form-section {
    padding: 100px 0;
    position: relative;
    background-color: var(--white);
    overflow: hidden;
}

.contact-form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%239C92AC' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2V6h4V4H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.contact-header {
    margin-bottom: 50px;
    position: relative;
    z-index: 2;
}

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

.contact-header h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.contact-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, var(--primary-color), var(--primary-light));
}

.contact-intro {
    max-width: 650px;
    margin: 0 auto 30px;
    color: var(--light-text);
    font-size: 1.1rem;
    line-height: 1.6;
}

.contact-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin-top: 3rem;
    position: relative;
    z-index: 2;
}

.contact-form {
    width: 100%;
    max-width: 650px;
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    padding: 2.5rem;
    position: relative;
    z-index: 1;
    margin: 0 auto;
}

.contact-info {
    background: linear-gradient(145deg, #f8f9fa, #ffffff);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.contact-info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 15px;
    border-radius: 10px;
    background-color: rgba(255, 255, 255, 0.7);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.03);
    transition: all 0.3s ease;
}

.contact-info-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    flex-shrink: 0;
}

.info-content h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--text-color);
}

.info-content p {
    color: var(--light-text);
    font-size: 0.95rem;
    margin: 0;
}

.info-content a {
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.info-content a:hover {
    color: var(--primary-light);
    text-decoration: underline;
}

.contact-decoration {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.decoration-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.decoration-shape.shape-1 {
    width: 150px;
    height: 150px;
    background-color: var(--primary-color);
    bottom: -50px;
    right: -30px;
}

.decoration-shape.shape-2 {
    width: 100px;
    height: 100px;
    background-color: var(--secondary-color);
    top: -30px;
    left: 20%;
}

.contact-form {
    background-color: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.form-header {
    text-align: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1.2rem;
    position: relative;
}

.form-header::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(to right, var(--primary-color), var(--primary-light));
}

.form-header h3 {
    font-size: 1.4rem;
    margin-bottom: 5px;
    color: var(--text-color);
}

.form-header p {
    color: var(--light-text);
    margin: 0;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 10px;
    font-family: 'Poppins', sans-serif;
    font-size: 0.95rem;
    background-color: #f9f9f9;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(107, 70, 193, 0.1);
    background-color: white;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #aaa;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.checkbox-group label {
    margin-bottom: 0;
    font-size: 0.9rem;
    line-height: 1.4;
}

.checkbox-group a {
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.checkbox-group a:hover {
    text-decoration: underline;
}

.required {
    color: #e74c3c;
    margin-left: 3px;
}

.submit-btn {
    display: inline-flex;
    align-items: center;
    padding: 14px 28px;
    background-color: transparent;
    color: var(--primary-color);
    text-decoration: none;
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
    width: auto;
}

.submit-btn:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.2);
}

.submit-btn:hover .arrow {
    transform: translateX(4px);
}

.form-footer {
    font-size: 0.85rem;
    color: #999;
    margin-top: 25px;
    text-align: center;
}

.form-response {
    padding: 15px;
    margin-top: 20px;
    border-radius: 8px;
    display: none;
}

.form-response.success {
    background-color: rgba(39, 174, 96, 0.1);
    color: #27ae60;
    border: 1px solid rgba(39, 174, 96, 0.2);
    display: block;
}

.form-response.error {
    background-color: rgba(231, 76, 60, 0.1);
    color: #e74c3c;
    border: 1px solid rgba(231, 76, 60, 0.2);
    display: block;
}

/* Responsive Styles */
@media (min-width: 768px) {
    .contact-header h2 {
        font-size: 2.8rem;
    }
    
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 992px) {
    .contact-container {
        grid-template-columns: 1fr 1.5fr;
        align-items: flex-start;
    }
    
    .contact-info {
        height: 100%;
        display: flex;
        flex-direction: column;
    }
    
    .contact-info-cards {
        flex: 1;
    }
}

.form-group input.valid,
.form-group select.valid,
.form-group textarea.valid {
    border-color: #2ecc71;
    background-color: rgba(46, 204, 113, 0.05);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #e74c3c;
    background-color: rgba(231, 76, 60, 0.05);
}

.loading-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
    margin-right: 10px;
}

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

.form-group textarea {
    resize: vertical;
    max-width: 100%;
}

.form-group select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%236b46c1' viewBox='0 0 16 16'%3E%3Cpath d='M8 10.5l4.5-4.5H3.5l4.5 4.5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 12px;
    padding-right: 40px;
}

/* Image Loading Enhancement */
.image-loading-wrapper {
    position: relative;
    overflow: hidden;
    background-color: #f5f5f5;
    border-radius: inherit;
}

.image-loading-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255,255,255,0.3), transparent);
    animation: loading-shimmer 1.5s infinite;
    z-index: 1;
}

.image-loading-wrapper.loaded::before {
    animation: none;
    display: none;
}

@keyframes loading-shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* Particles Background */
.particles-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.particles-background::before,
.particles-background::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
}

.particles-background::before {
    background: radial-gradient(circle at 20% 35%, rgba(107, 70, 193, 0.05) 0%, transparent 50%);
}

.particles-background::after {
    background-image: 
        radial-gradient(circle at 80% 40%, rgba(255, 211, 67, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 10% 60%, rgba(107, 70, 193, 0.03) 0%, transparent 30%);
}

.about-us {
    position: relative;
    z-index: 1;
}

.about-us .container {
    position: relative;
    z-index: 2;
}

/* Particles */
.particle {
    position: absolute;
    background-color: var(--primary-color);
    border-radius: 50%;
    opacity: 0.1;
    pointer-events: none;
    animation: float-particle linear infinite;
}

.particle:nth-child(even) {
    background-color: var(--accent-color);
}

@keyframes float-particle {
    0% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(50px, 25px) rotate(90deg);
    }
    50% {
        transform: translate(0, 50px) rotate(180deg);
    }
    75% {
        transform: translate(-50px, 25px) rotate(270deg);
    }
    100% {
        transform: translate(0, 0) rotate(360deg);
    }
}

/* Why Us Section */
.why-us {
    padding: 60px 0;
    background-color: var(--white);
    position: relative;
    overflow: hidden;
}

.why-us::before {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(var(--purple-rgb), 0.05) 0%, transparent 70%);
    right: -150px;
    top: -150px;
    border-radius: 50%;
    z-index: 0;
}

.why-us::after {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(var(--yellow-rgb), 0.05) 0%, transparent 70%);
    left: -100px;
    bottom: -100px;
    border-radius: 50%;
    z-index: 0;
}

.why-us-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.why-us h2 {
    text-align: center;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
}

.why-us-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 2.5rem;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-color);
}

.emphasis {
    font-weight: 600;
    font-style: italic;
    color: var(--primary-color);
}

.why-us-points {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.why-point {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
    opacity: 0;
    transform: translateY(20px);
}

.why-point.animation-visible {
    opacity: 1;
    transform: translateY(0);
}

.why-point:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.point-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--primary-light);
    border-radius: 12px;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.why-point:hover .point-icon {
    transform: scale(1.1);
    background-color: var(--primary-color);
    color: white;
}

.point-content {
    flex: 1;
}

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

.point-content p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-color);
    margin-bottom: 0;
}

.why-us-cta {
    text-align: center;
    background: linear-gradient(to right, rgba(var(--purple-rgb), 0.05), rgba(var(--yellow-rgb), 0.05));
    padding: 2rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(var(--primary-rgb), 0.1);
}

.why-us-cta p {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

/* Media Queries for Why Us Section */
@media (min-width: 768px) {
    .why-us {
        padding: 80px 0;
    }
    
    .why-us h2 {
        font-size: 2.2rem;
    }
    
    .why-us-intro {
        font-size: 1.1rem;
        margin-bottom: 3rem;
    }
    
    .why-point {
        flex-direction: row;
        align-items: flex-start;
        padding: 1.5rem 2rem;
    }
    
    .point-icon {
        margin-right: 1.5rem;
        margin-bottom: 0;
    }
    
    .point-content h3 {
        font-size: 1.3rem;
    }
    
    .point-content p {
        font-size: 1rem;
    }
}

@media (min-width: 992px) {
    .why-us h2 {
        font-size: 2.5rem;
    }
    
    .why-us-intro {
        font-size: 1.2rem;
    }
    
    .why-point {
        padding: 2rem;
    }
    
    .point-content h3 {
        font-size: 1.4rem;
    }
}

/* Verbesserungen für die Projekt-Anzeige */
.project-info h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
}

.browser-url {
    color: #555;
    font-size: 0.8rem;
    white-space: normal;
    word-wrap: break-word;
    overflow-wrap: break-word;
    display: inline-block;
    max-width: 100%;
    text-align: center;
}

@media (max-width: 767px) {
    .project-info h3 {
        font-size: 1.2rem;
        line-height: 1.4;
    }
    
    .browser-url {
        font-size: 0.7rem;
        line-height: 1.3;
        padding: 0 5px;
    }
}

/* Formular-Styling für Erfolgs- und Fehlermeldungen */
.form-response {
    margin-top: 1.5rem;
    border-radius: var(--border-radius);
    padding: 1rem;
}

.success-message, 
.error-message {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    border-radius: 6px;
    margin-top: 20px;
}

.success-message {
    background-color: #e6f7ee;
    color: #2ca058;
    border: 1px solid rgba(44, 160, 88, 0.2);
}

.error-message {
    background-color: #fee;
    color: #e53e3e;
    border: 1px solid rgba(229, 62, 62, 0.2);
}

.success-message svg,
.error-message svg {
    flex-shrink: 0;
}

input.error, 
textarea.error, 
select.error {
    border-color: #e53e3e;
    background-color: #fff5f5;
}

input.error:focus, 
textarea.error:focus, 
select.error:focus {
    box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.1);
}