:root {
    --primary-blue: rgba(33, 100, 245, 0.842);
    --accent-red: #ee1515;
    --text-dark: #333;
    --text-light: #fefefe;
    --bg-light: #ffffff;
    --bg-dark: #222;
    --navy-blue: #000080;
}


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

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

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

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

ul {
    list-style: none;
}



.main-header {
    background-color: var(--bg-light);
    padding: 15px 0;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed; 
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000; 
}

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


.logo a {
    text-decoration: none;
}

.msa-logo {
    height: 60px; 
    display: block;
}


.main-nav ul {
    display: flex;
    list-style: none; 
    margin: 0;
    padding: 0;
}

.main-nav ul li {
    margin-left: 35px;
}

.main-nav ul li a {
    color: var(--text-dark);
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s ease;
    padding: 5px 0; 
    position: relative;
}

.main-nav ul li a:hover {
    color: var(--accent-red);
}


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

.main-nav ul li a:hover::after {
    width: 100%;
}


.menu-toggle {
    display: none; 
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001; 
}

.menu-toggle .hamburger {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary-blue); 
    margin: 5px 0;
    transition: all 0.3s ease;
}


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

.menu-toggle.active .hamburger:nth-child(2) {
    opacity: 0; 
}

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



@media (max-width: 768px) {

    .menu-toggle {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: 0;
        left: -100%; 
        width: 70%; 
        height: 100vh; 
        background-color: var(--bg-light);
        box-shadow: 2px 0 10px rgba(0,0,0,0.2);
        transition: left 0.3s ease-in-out;
        z-index: 999; 
        padding-top: 80px;
    }

    .main-nav.active {
        left: 0; 
    }

    .main-nav ul {
        flex-direction: column; 
        align-items: flex-start;
        padding: 20px;
    }

    .main-nav ul li {
        margin: 15px 0; 
        width: 100%; 
        text-align: left;
    }

    .main-nav ul li a {
        font-size: 1.3rem; 
        color: var(--primary-blue); 
        display: block; 
    }

    .main-nav ul li a:hover {
        color: var(--accent-red);
    }

    

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content p {
        font-size: 1.1rem;
    }

    .btn {
        padding: 12px 25px;
        font-size: 1rem;
    }

    section {
        padding: 60px 0;
    }

    section h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    .hero-content p {
        font-size: 1rem;
    }
   
}


.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('../Assets/V6Om.jpg') no-repeat center center/cover;
    height: 100vh; 
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--text-light);
    padding-top: 80px; 
}

.hero-content {
    max-width: 800px;
    padding: 20px;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--text-light);
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 40px;
}


.btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.primary-btn {
    background-color: var(--accent-red);
    color: var(--text-light);
    border: 2px solid var(--primary-red);
}

.primary-btn:hover {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
}


section {
    padding: 80px 0;
    text-align: center;
}

section h2 {
    font-size: 2.5rem;
    color: var(--accent-red);
    margin-bottom: 40px;
}


footer {
    background-color: var(--bg-dark);
    color: var(--text-light);
    text-align: center;
    padding: 20px 0;
    font-size: 0.9rem;
}




.services-section {
    background-color: var(--bg-light);
    padding: 80px 0;
    text-align: center;
}

.services-section .section-intro {
    font-size: 1.15rem;
    max-width: 800px;
    margin: 0 auto 60px auto;
    color: var(--text-dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.service-item {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center; 
}

.service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.12);
}

.service-item h3 {
    font-size: 1.6rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
    padding-left: 25px; 
    position: relative; 
}

.service-item h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background-color: var(--accent-red);
    border-radius: 50%;
}

.service-item p {
    font-size: 1rem;
    color: var(--text-dark);
}


.mt-40 {
    margin-top: 40px;
}

.service-icon {
    font-size: 3.5rem; 
    color: var(--accent-red); 
    margin-bottom: 20px;
    display: block; 
}


.service-item h3 {
    font-size: 1.6rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
    padding-left: 0;
    position: static; 
}

@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    .service-item h3 {
        font-size: 1.4rem;
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr; 
    }
    .services-section .section-intro {
        font-size: 1rem;
        margin-bottom: 40px;
    }
    .service-item {
        text-align: left; 
    }
}


.partner-section {
    background-color: #e0e0e0; 
    padding: 80px 0;
    text-align: center;
}

.partner-section h2 {
    margin-bottom: 60px; 
}

.partner-layout {
    display: flex;
    flex-wrap: wrap;
    gap: 40px; 
    max-width: 1200px;
    margin: 0 auto;
    align-items: flex-start; 
}

.carousel-column {
    flex: 1; 
    min-width: 450px; 
    background-color: #fff; 
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    border-radius: 8px;
    overflow: hidden; 
}

.carousel-images img {
    width: 100%;
    height: 400px; 
    object-fit: cover;
}

.partners-column {
    flex: 1; 
    min-width: 300px; 
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center; 
    padding: 20px;
}

.partner-logos-grid {
    display: flex;
    justify-content: center;
    gap: 30px; 
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.partner-logo-background {
    background-color: #000; 
    padding: 15px 25px; 
    border-radius: 10px; 
    display: inline-flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); 
    height: 100px; 
    width: auto;
    max-width: 200px;
}

.partner-logo {
    max-width: 100%; 
    max-height: 70px;
    height: auto;
    display: block;
    margin: 0; 
    transition: transform 0.3s ease;
}

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

.partner-description.general-description {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 30px;
}

.partner-description.general-description strong {
    color: var(--primary-blue);
}


@media (max-width: 1024px) {
    .partner-layout {
        flex-direction: column; 
        align-items: center; 
    }
    .carousel-column, .partners-column {
        min-width: unset; 
        width: 100%; 
        max-width: 600px; 
    }
    .carousel-images img {
        height: 300px; 
    }
    .partner-logo-background {
        height: 80px; 
        padding: 10px 15px;
    }
    .partner-logo {
        max-height: 50px; 
    }
    .partner-logos-grid {
        gap: 20px;
    }
}

@media (max-width: 576px) {
    .carousel-images img {
        height: 250px;
    }
    .partner-logo-background {
        max-width: 150px; 
        height: 70px;
    }
    .partner-logo {
        max-height: 40px;
    }
}

.clients-section {
    background-color: var(--bg-light); 
    padding: 80px 0;
    text-align: center;
}

.clients-section .section-intro {
    font-size: 1.15rem;
    max-width: 800px;
    margin: 0 auto 60px auto;
    color: var(--text-dark);
}

.client-logos-carousel {
    max-width: 1000px; 
    margin: 0 auto;
    padding: 0 20px; 
}


.client-item {
    margin: 0 15px; 
    display: flex !important; 
    justify-content: center;
    align-items: center;
}

.client-logo-background {
    background-color: #d6d1d1; 
    padding: 10px 20px; 
    border-radius: 8px; 
    display: flex; 
    justify-content: center;
    align-items: center;
    height: 90px; 
    width: 150px; 
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15); 
    transition: transform 0.3s ease;
}

.client-logo-background:hover {
    transform: translateY(-5px); 
}

.client-item img {
    max-width: 100%; 
    max-height: 70px; 
    height: auto;
    display: block;
    object-fit: contain; 
}


.slick-prev:before, .slick-next:before {
    color: var(--primary-blue) !important; 
    font-size: 30px !important;
}


@media (max-width: 768px) {
    .client-logos-carousel {
        padding: 0 10px;
    }
    .client-item {
        margin: 0 10px;
    }
    .client-logo-background {
        height: 70px;
        width: 120px;
        padding: 8px 15px;
    }
    .client-item img {
        max-height: 50px;
    }
}

@media (max-width: 480px) {
    .client-logo-background {
        height: 60px;
        width: 100px;
        padding: 5px 10px;
    }
    .client-item img {
        max-height: 40px;
    }
}



.contact-section {
    background-image: url('../Assets/Start_Hintergrund1.jpg'); 
    background-size: cover; 
    background-position: center; 
    background-repeat: no-repeat; 
    background-color: #d0d0d0; 
    padding: 80px 0;
    text-align: center;
    position: relative; 
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(208, 208, 208, 0.8); 
    z-index: 0; 
}

.contact-section > .container {
    position: relative; 
    z-index: 1;
}

.contact-section h2,
.contact-section .section-intro {
    color: var(--text-dark); 
    position: relative; 
    z-index: 1;
}

.contact-section .section-intro {
    font-size: 1.15rem;
    max-width: 800px;
    margin: 0 auto 60px auto;
}

.contact-info-form-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
    align-items: flex-start;
    position: relative; 
    z-index: 1;
}

.contact-info, .contact-form-container {
    flex: 1;
    min-width: 300px; 
    background-color: rgba(255, 255, 255, 0.9); 
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    text-align: left; 
}

.contact-info h3, .contact-form-container h3 {
    color: var(--primary-blue);
    font-size: 1.8rem;
    margin-bottom: 25px;
    text-align: center; 
}

.contact-info p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--text-dark);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.contact-info p a {
    color: var(--text-dark);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-info p a:hover {
    color: var(--primary-blue);
}

.contact-info .contact-icon {
    color: var(--accent-red);
    font-size: 1.3rem;
    margin-right: 15px;
    width: 25px; 
    text-align: center;
}




@media (max-width: 768px) {
    .contact-info-form-grid {
        flex-direction: column;
        align-items: center;
    }
    .contact-info, .contact-form-container {
        width: 100%;
        min-width: unset;
        max-width: 500px; 
    }
}