/* ===============================
   Allgemeine Stile und Variablen
   =============================== */
   :root {
    --primary-color: #4cb050;
    --secondary-color: #ffffff;
    --background-color: #000000;
    --text-color: #ffffff;
    --hover-color: #45a14a;
    --error-color: #e74c3c;
    --warning-color: #f39c12;
    --info-color: #3498db;
    --transition-duration: 0.2s;
    --border-radius: 50px;
    --box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    --small-screen: 800px;
    --container-max-width: 1200px;
    --heading-font-size: 2em;
    --subheading-font-size: 1.5em;
    --body-font-size: 1em;
    --small-font-size: 0.875em;
}

/* Globale Einstellungen */
html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    background-color: var(--background-color);
    color: var(--text-color);
    scroll-behavior: smooth;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    flex: 1;
    overflow-x: hidden; /* Verhindert horizontales Scrollen */
}

body {
    zoom: 1; /* Verhindert automatische Zoomanpassung auf mobilen Geräten */
}

/* Container-Stile */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

@media (max-width: var(--small-screen)) {
    .container {
        padding: 0 10px;
    }
}

@media (min-width: 1200px) {
    .container {
        max-width: 1400px;
    }
}

/* Utility Klassen */
.mt-10 {
    margin-top: 10px;
}

.pt-20 {
    padding-top: 20px;
}

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

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

/* Grid & Flexbox Layouts */
.main-grid {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: 20px;
    transition: all var(--transition-duration) ease;
}

@media (max-width: var(--small-screen)) {
    .main-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

/* Formular Stile */
form {
    display: block;
    margin-top: 0em;
}

label {
    font-size: var(--body-font-size);
    margin-top: 10px;
    display: block;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
textarea {
    width: 100%;
    padding: 12px;
    margin: 8px 0 16px;
    border: 1px solid #ccc;
    border-radius: var(--border-radius);
    box-sizing: border-box;
}

input[type="checkbox"] {
    margin-right: 8px;
}

input[type="submit"] {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 14px 20px;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: background-color var(--transition-duration) ease-in-out;
}

input[type="submit"]:hover {
    background-color: var(--hover-color);
}

textarea {
    resize: vertical;
}

@media (max-width: 480px) {
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="date"],
    textarea {
        padding: 8px;
    }

    input[type="submit"] {
        font-size: 0.9em;
        padding: 10px 14px;
    }
}

/* Button Style */
.cta-button {
    font-size: 1.2em;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    border: none;
    padding: 12px 20px;
    text-decoration: none;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: background-color var(--transition-duration) ease, color var(--transition-duration) ease, transform var(--transition-duration) ease;
    display: inline-block;
    text-align: center;
    margin-top: 20px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.cta-button:hover,
.cta-button:focus {
    background-color: var(--hover-color);
    color: var(--secondary-color);
    outline: none;
    transform: translateY(-2px);
}

.cta-button:focus-visible {
    outline: 2px dashed var(--primary-color);
}

.cta-button::before {
    content: '';
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
    z-index: -1;
    transition: transform var(--transition-duration) ease-in-out;
    transform: scale(1.05);
}

.cta-button:hover::before {
    transform: scale(1);
}

@media (max-width: 480px) {
    .cta-button {
        font-size: 0.9em;
        padding: 8px 12px;
    }
}

/* Header Styles */
header {
    padding: 100px 20px;
    margin-top: 0;
    box-shadow: var(--box-shadow);
    transition: padding var(--transition-duration) ease-in-out, background-color var(--transition-duration) ease-in-out;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    animation: fade-in var(--transition-duration) ease-in-out;
    position: relative;
}

.header-center h1 {
    font-size: 3em;
    color: var(--primary-color);
    margin-top: 20px;
    padding: 0;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
    animation: slide-in var(--transition-duration) ease-in-out;
}

.header-container {
    padding: 40px 120px;
    max-width: var(--container-max-width);
    margin: 0 auto;
    position: relative;
    z-index: 2;
    color: var(--secondary-color);
}

.header-center p {
    font-size: 1.2em;
    margin: 20px 0;
    color: var(--secondary-color);
    animation: fade-in-up var(--transition-duration) ease-in-out;
}

.header-right {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.header-right a {
    font-size: 2em;
    color: var(--primary-color);
    transition: color var(--transition-duration) ease, transform var(--transition-duration) ease;
}

.header-right a:hover,
.header-right a:focus {
    color: var(--hover-color);
    outline: none;
    transform: scale(1.1);
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1;
}

@media (max-width: var(--small-screen)) {
    header {
        padding: 60px 10px;
    }

    .header-center h1 {
        font-size: 2em;
    }

    .header-center p {
        font-size: 1em;
    }

    .header-container {
        padding: 20px 40px;
    }
}

@media (max-width: 480px) {
    .header-center h1 {
        font-size: 1.5em;
    }

    .header-center p {
        font-size: 0.9em;
    }

    .header-container {
        padding: 20px 10px;
    }
}

/* Footer Styles */
footer {
    background-color: rgba(0, 0, 0, 0.9);
    color: var(--secondary-color);
    padding: 20px 10px;
    text-align: center;
    position: relative;
    width: 100%;
    margin-top: auto;
    animation: fade-in var(--transition-duration) ease-in-out;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

footer p a {
    color: var(--primary-color);
    text-decoration: none;
    margin: 0 10px;
    transition: color var(--transition-duration) ease-in-out;
}

footer p a:hover,
footer p a:focus {
    color: var(--hover-color);
    outline: none;
}

.footer-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 0 10px;
    max-width: var(--container-max-width);
    margin: 0 auto;
}

.footer-logo {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.footer-logo img {
    max-height: 60px;
}

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

@media (max-width: 600px) {
    .footer-container {
        flex-direction: column;
    }

    .footer-logo {
        margin-bottom: 20px;
        justify-content: center;
    }

    footer p {
        font-size: 0.8em;
    }
}

.social-icon {
    width: 30px;
    margin: 0 10px;
    transition: transform var(--transition-duration) ease;
}

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

/* Navbar Styles */
#navbar {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.8);
    padding: 10px 5%;
    box-sizing: border-box;
}

#navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-max-width);
    margin: 0 auto;
    width: 100%;
}

#navbar .nav-logo img {
    width: 120px;
    height: auto;
    transition: width 0.2s ease, height 0.2s ease;
}

#nav-links {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-grow: 1;
    justify-content: flex-end;
    position: relative;
}

#nav-links li {
    margin-left: 2vw;
}

#nav-links li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    text-align: center;
    padding: 10px 1.5vw;
    display: block;
    font-size: 1rem;
    transition: color var(--transition-duration) ease, background-color var(--transition-duration) ease;
}

#nav-links li a:hover {
    color: var(--hover-color);
    background-color: #ddd;
}

#nav-links li a.active {
    background-color: #04AA6D;
    color: white;
}

#nav-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 2em;
    cursor: pointer;
    padding: 10px;
}

@media screen and (max-width: 800px) {
    #nav-links {
        display: none;
        flex-direction: column;
        align-items: center;
        background-color: var(--background-color);
        width: 100%;
        position: absolute;
        top: 0;
        left: 0;
        text-align: center;
        margin: 0;
        padding: 60px 0 0 0;
        box-sizing: border-box;
    }

    #nav-links.show {
        display: flex;
    }

    #nav-toggle {
        display: block;
    }

    #navbar .nav-logo {
        flex-grow: 1;
    }

    #nav-links li {
        margin-left: 0;
        margin-top: 10px;
    }
}

@media screen and (max-width: 600px) {
    #nav-links li {
        margin-left: 0;
    }

    #nav-toggle {
        font-size: 1.5em;
    }
}

/* Bilder und Videos */
img, video {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

/* Hauptbereich Styles */
main {
    padding-top: 120px;
    flex: 1;
}

@media (max-width: var(--small-screen)) {
    main {
        padding-top: 80px;
    }
}

#intro {
    text-align: center;
    margin-bottom: 40px;
    animation: fade-in var(--transition-duration) ease-in-out;
}

/* Services Section */
#services {
    text-align: center;
    margin-bottom: 40px;
    animation: fade-in var(--transition-duration) ease-in-out;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    justify-items: center;
    transition: all var(--transition-duration) ease;
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

.service {
    background: #2c2c2c;
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--box-shadow);
    width: 100%;
    max-width: 300px;
    transition: box-shadow var(--transition-duration) ease, transform var(--transition-duration) ease;
}

.service:hover {
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    transform: translateY(-5px);
}

.service i {
    font-size: 2.5em;
    color: var(--primary-color);
    margin-bottom: 10px;
    animation: fade-in-down var(--transition-duration) ease-in-out;
}

.service h3 {
    color: var(--secondary-color);
    font-size: 1.5em;
    margin-bottom: 10px;
}

.service p {
    color: var(--secondary-color);
}

.service .cta-button {
    display: inline-block;
    color: var(--secondary-color);
    background-color: var(--primary-color);
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color var(--transition-duration) ease, color var(--transition-duration) ease;
}

.service .cta-button:hover,
.service .cta-button:focus {
    background-color: var(--hover-color);
    color: var(--text-color);
}

.service p a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: bold;
    transition: color var(--transition-duration) ease;
}

.service p a:hover,
.service p a:focus {
    color: var(--hover-color);
}

/* Lazy Loading */
.lazy {
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.lazy-loaded {
    opacity: 1;
}

img[loading="lazy"] {
    background: #000000;
}

/* Preloader */
@keyframes fade-in {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.fade-in {
    animation: fade-in 1s ease-in-out;
}

@keyframes fade-in-up {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fade-in-up 1s ease-in-out;
}

@keyframes fade-in-down {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-down {
    animation: fade-in-down 1s ease-in-out;
}

@keyframes slide-in-up {
    from {
        opacity: 0;
        transform: translateY(100%);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Benutzerdefinierte Scrollbars */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--background-color);
}

::-webkit-scrollbar-thumb {
    background-color: var(--primary-color);
    border-radius: 10px;
    border: 2px solid var(--background-color);
}

* {
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) var(--background-color);
}