/* Global styles */
:root {
    --primary-color: #0096c7;
    --secondary-color: #023e8a;
    --dark-bg: #2b2d42;
    --light-text: #ffffff;
    --dark-text: #2b2d42;
}

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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
}

/* Header and Navigation */
header {
    background-color: rgba(255, 255, 255, 0.95);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    height: 60px; /* Fixed height */
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 5%;
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
}

.logo img {
    height: 40px; /* Reduced from 50px */
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 1.5rem; /* Reduced from 2rem */
}

.nav-links a {
    text-decoration: none;
    color: var(--dark-text);
    font-weight: 600;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
    background-size: cover;
    background-position: center;
    height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #ffffff;
    padding: 0 2rem;
    margin-top: 60px;
}

.hero h1 {
    font-size: 2.2rem;
    max-width: 800px;
    margin: 0 auto;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    color: #e6f1ff;
    letter-spacing: 1px;
}

.hero-content {
    background-color: rgba(0, 0, 0, 0.4);
    padding: 2rem;
    border-radius: 8px;
}

/* Service Image Section */
.service-image {
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.service-title {
    color: #2b2d42;
    text-transform: uppercase;
    font-weight: bold;
    margin: 0;
    text-align: center;
}

/* Services Section */
.services {
    padding: 5rem 2rem;
    background-color: #f8f9fa;
}

.service-items {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
}

.service-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.service-item:hover {
    transform: translateY(-5px);
}

.service-item:hover .service-title {
    color: var(--primary-color);
}

.icon {
    background-color: var(--dark-bg);
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.icon img {
    width: 60px;
    height: 60px;
    filter: brightness(0) invert(1);
}

.service-item h3 {
    color: var(--dark-text);
    margin-top: 1rem;
}

/* Features Section */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature {
    text-align: center;
    padding: 2rem;
}

.feature h2 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Footer */
footer {
    background-color: var(--dark-bg);
    color: var(--light-text);
    padding: 3rem 2rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

/* Inhalt Section */
.inhalt {
    padding: 2rem 0;
    background-color: var(--light-text);
}

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

.service-grid {
    display: flex;
    justify-content: center;
    gap: 4rem;
    padding: 2rem;
    flex-wrap: nowrap;
}

.service-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.icon {
    width: 100px;
    height: 100px;
    margin-bottom: 0.5rem;
}

.icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Service Navigation */
.service-navigation {
    background-color: #f8f9fa;
    padding: 1rem 0;
    margin-top: 60px; /* To account for fixed header */
    border-bottom: 1px solid #e9ecef;
}

.service-nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    list-style: none;
    padding: 0;
    margin: 0;
    max-width: 1200px;
    margin: 0 auto;
}

.service-nav a {
    text-decoration: none;
    color: var(--dark-text);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
    text-transform: uppercase;
    position: relative;
}

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

.service-nav a.active::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
}

/* Content Section */
.content-section {
    padding: 4rem 2rem;
}

.content-section h1 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
}

.content-text {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

.content-text p {
    margin-bottom: 1.5rem;
}

/* Design Page Styles */
.design-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
    background-color: #464646;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.design-icon img {
    width: 60px;
    height: 60px;
    filter: brightness(0) invert(1);
}

.intro-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
    font-size: 1.1rem;
    line-height: 1.6;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-column h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

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

.service-column li {
    margin-bottom: 1rem;
    position: relative;
    padding-left: 1.5rem;
}

.service-column li::before {
    content: "•";
    color: var(--primary-color);
    position: absolute;
    left: 0;
    top: 0;
}

/* Implementation Page Styles */
.implementation-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
    background-color: #464646;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.implementation-icon img {
    width: 60px;
    height: 60px;
    filter: brightness(0) invert(1);
}

.sub-intro-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
    font-size: 1rem;
    line-height: 1.6;
}

.implementation-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.implementation-column {
    padding: 1rem;
}

.implementation-column h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    text-align: center;
}

.implementation-column p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.implementation-column ul,
.implementation-column ol {
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.implementation-column ul li,
.implementation-column ol li {
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.implementation-column ul {
    list-style: disc;
}

.implementation-column ol {
    list-style: decimal;
}

/* Operations Page Styles */
.operations-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
    background-color: #464646;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.operations-icon img {
    width: 60px;
    height: 60px;
    filter: brightness(0) invert(1);
}

.content-section .content-text p.intro-text {
    font-size: 1.2rem;
    font-weight: 500;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2rem;
    line-height: 1.6;
}

.content-section .content-text p.sub-intro-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 1.5rem;
    line-height: 1.6;
}

/* Monitoring Page Styles */
.monitoring-icon {
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
    background-color: #464646;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.monitoring-icon img {
    width: 60px;
    height: 60px;
    filter: brightness(0) invert(1);
}

.content-section h1 {
    color: #464646;
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    text-transform: uppercase;
}

.content-section .content-text {
    max-width: 800px;
    margin: 0 auto;
}

.content-section .content-text p {
    margin-bottom: 1.5rem;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .service-grid {
        gap: 2rem;
        overflow-x: auto;
        padding: 2rem 1rem;
    }

    .service-image {
        width: 100px;
        height: 100px;
    }

    .service-image::before {
        width: 50px;
        height: 50px;
    }

    .service-nav {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .content-section {
        padding: 2rem 1rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 1rem;
    }

    .intro-text {
        padding: 0 1rem;
        margin-bottom: 2rem;
    }

    .content-section .content-text p.intro-text,
    .content-section .content-text p.sub-intro-text {
        padding: 0 1rem;
    }

    .content-section .content-text {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .service-item {
        flex: 0 1 100%;
    }

    .service-image {
        width: 120px;
        height: 120px;
        padding: 1rem;
    }
}

@media (max-width: 1024px) {
    .implementation-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 1rem;
    }

    .implementation-column {
        padding: 0;
    }

    .sub-intro-text {
        padding: 0 1rem;
        margin-bottom: 2rem;
    }
}

/* Company Page Styles */
.company-section,
.philosophy-section,
.partner-section {
    padding: 4rem 0;
}

.company-section .container,
.philosophy-section .container,
.partner-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.company-info,
.philosophy-content,
.partner-content {
    max-width: 800px;
    margin: 0 auto;
}

h1, h2 {
    color: #464646;
    text-align: center;
    font-size: 2rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.underline {
    width: 100px;
    height: 2px;
    background-color: var(--primary-color);
    margin: 0 auto 2rem;
}

.content-text {
    line-height: 1.8;
    margin-bottom: 2rem;
}

.content-text p {
    margin-bottom: 1.5rem;
    text-align: justify;
}

.partner-logos {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    margin-top: 3rem;
}

.partner-logo {
    max-width: 250px;
}

.partner-logo img {
    width: 100%;
    height: auto;
}

@media (max-width: 768px) {
    .company-section,
    .philosophy-section,
    .partner-section {
        padding: 2rem 0;
    }

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

    .partner-logos {
        justify-content: center;
    }

    .partner-logo {
        max-width: 200px;
    }
}

/* Contact Page Styles */
.contact-section {
    padding: 4rem 0;
    margin-top: 60px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info {
    padding: 2rem;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.contact-info h2 {
    font-size: 1.5rem;
    text-align: left;
    margin-bottom: 1.5rem;
}

.contact-info address {
    font-style: normal;
    margin-bottom: 2rem;
}

.contact-info p {
    margin-bottom: 0.5rem;
}

.contact-details {
    margin-bottom: 2rem;
}

.contact-details a {
    color: var(--primary-color);
    text-decoration: none;
}

.contact-details a:hover {
    text-decoration: underline;
}

.business-hours h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

/* Contact Form Styles */
.contact-form {
    padding: 2rem;
}

.contact-form h2 {
    font-size: 1.5rem;
    text-align: left;
    margin-bottom: 1.5rem;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
}

.form-group textarea {
    resize: vertical;
}

.checkbox-container {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.checkbox-container input[type="checkbox"] {
    width: auto;
    margin-top: 0.25rem;
}

.submit-btn {
    background-color: var(--primary-color);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

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

/* Map Section */
.map-section {
    padding: 2rem 0 4rem;
}

.map-container {
    width: 100%;
    height: 400px;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.map-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #eee;
    border-radius: 8px;
}

@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .contact-section {
        padding: 2rem 1rem;
    }

    .contact-info,
    .contact-form {
        padding: 1.5rem;
    }

    .map-container {
        height: 300px;
    }
}

/* Portfolio Page Styles */
.process-section,
.security-section {
    padding: 4rem 0;
}

.process-section {
    margin-top: 60px;
    background-color: #f8f9fa;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    max-width: 1200px;
    margin: 3rem auto 0;
    padding: 0 2rem;
}

.process-item {
    text-align: center;
    padding: 2rem;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.process-item:hover {
    transform: translateY(-5px);
}

.process-number {
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1.5rem;
}

.process-item h2 {
    color: var(--dark-text);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    text-transform: none;
}

.process-item p {
    color: #666;
    line-height: 1.6;
}

.security-section {
    background-color: white;
    padding: 4rem 0;
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
    max-width: 1200px;
    margin: 3rem auto 0;
    padding: 0 2rem;
}

.security-item {
    text-align: center;
    padding: 2rem;
}

.security-item h2 {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-transform: none;
}

.security-item p {
    color: #666;
    line-height: 1.6;
    max-width: 400px;
    margin: 0 auto;
}

@media (max-width: 992px) {
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .process-section,
    .security-section {
        padding: 2rem 1rem;
    }

    .process-grid,
    .security-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 1rem;
    }

    .process-item,
    .security-item {
        padding: 1.5rem;
    }
}