/* --- GRUNDEINSTELLUNGEN & FARBVARIABLEN --- */
/* Ändere diese Farben, um das Design der gesamten Seite anzupassen */
:root {
    --hauptfarbe: #2c3e50; /* Dunkles Blau/Grau */
    --akzentfarbe: #bdc3c7; /* Helles Grau */
    --hintergrundfarbe: #ecf0f1; /* Sehr helles Grau */
    --textfarbe: #34495e; /* Dunklerer Text */
    --link-farbe: #3498db; /* Blau für Links */
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--hintergrundfarbe);
    color: var(--textfarbe);
    line-height: 1.6;
}

.container {
    width: 80%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

h1, h2, h3 {
    color: var(--hauptfarbe);
}

a {
    color: var(--link-farbe);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--akzentfarbe);
}

/* --- HEADER BEREICH --- */
#main-header {
    background-color: var(--hauptfarbe);
    padding: 15px 0;
    border-bottom: 2px solid var(--hintergrundfarbe);
    position: sticky;
    top: 0;
    z-index: 1000;
}

#header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#logo-container {
    display: flex;
    align-items: center;
    flex-grow: 1;
    flex-shrink: 1;
    overflow: hidden;
}

#logo-img {
    width: 70px; /* Größe deines Icons anpassen */
    height: 70px;
    margin-right: 15px;
    border-radius: 50%;
    object-fit: cover;
}

#site-title {
    font-size: 2em;
    margin: 0;
    font-weight: bold;
    white-space: nowrap;
    color: #fff;
    overflow: visible;
    text-overflow: clip;
}   

#site-title .short-name {
    display: none;
}

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

#main-nav li {
    margin-left: 25px;
}

#main-nav a {
    font-size: 1.1em;
    font-weight: bold;
    color: #ff8c00;
}

/* --- HELDEN-BEREICH (EINFÜHRUNG) --- */
#hero {
    min-height: 85vh; 
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #fff;
    box-sizing: border-box;
}

.hero-buttons-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    width: 90%;
    max-width: 1400px;
    gap: 60px;
}

.hero-button {
    /* --- Größe und Form --- */
    flex-grow: 1;
    flex-basis: 0;
    height: 200px;
    border: 4px solid var(--hauptfarbe);
    border-radius: 15px;

    /* --- Text-Zentrierung --- */
    display: flex;
    justify-content: center;
    align-items: center;
    
    /* --- Text- und Farb-Styling --- */
    background-color: var(--hauptfarbe);
    color: #fff;
    font-size: 2.2em;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease-in-out;
}

.hero-button:hover {
    background-color: var(--hauptfarbe);
    color: #fff;
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

#hero-headline {
    font-size: 3em;
    margin-bottom: 20px;
}

#hero-intro-text {
    font-size: 1.2em;
    max-width: 700px;
    margin: 0 auto;
}

/* --- LEBENSLAUF / ÜBER MICH BEREICH --- */

#cv-section {
    padding: 60px 0;
    background-color: var(--akzentfarbe);
    scroll-margin-top: 110px;
}

#cv-title {
    text-align: center;
    font-size: 2.5em;
    margin-bottom: 50px;
    margin-top: 90px;
}

.cv-category h3 {
    font-size: 1.8em;
    color: var(--hauptfarbe);
    border-bottom: 2px solid var(--hauptfarbe);
    padding-bottom: 10px;
    margin-bottom: 30px;
}

.cv-entry {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
}

.cv-entry-left {
    flex-grow: 1;
}

.cv-entry-right {
    flex-shrink: 0; /* Prevents this column from shrinking */
    text-align: right;
}

.cv-entry-title {
    font-size: 1.2em;
    font-weight: bold;
    margin: 0;
}

.cv-entry-subtitle {
    font-style: italic;
    color: #555;
    margin: 5px 0;
}

.cv-entry-description {
    margin: 5px 0 0 0;
}

.cv-entry-location {
    font-weight: bold;
    margin: 0;
}

.cv-entry-date {
    margin: 5px 0 0 0;
}

ul.cv-entry-details,
.skills-entry ul {
    list-style-type: square;
    padding-left: 20px;
    margin-top: 10px;
}

.skills-entry {
    margin-bottom: 20px;
}

.skills-title {
    font-weight: bold;
    font-size: 1.1em;
    margin-bottom: 5px;
}

/* --- PROJEKTE BEREICH --- */
#projects-section {
    padding: 60px 0;
    background-color: #fff;
    scroll-margin-top: 60px;
}

#projects-title {
    text-align: center;
    font-size: 2.5em;
    margin-bottom: 50px;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.project-card {
    border: 1px solid var(--akzentfarbe);
    border-radius: 8px;
    overflow: hidden;
    background-color: #fff;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.project-image {
    width: 100%;
    height: 200px;
    background-color: var(--akzentfarbe);
    object-fit: contain; 
}

.project-content {
    padding: 20px;
}

.project-title {
    margin-top: 0;
}

.project-description {
    margin-bottom: 20px;
}

.project-link {
    display: inline-block;
    background-color: var(--hauptfarbe);
    color: #fff;
    padding: 10px 15px;
    border-radius: 5px;
    font-weight: bold;
}
.project-link:hover {
    background-color: #34495e;
    color: #fff;
}

.project-skill{
    font-weight: bold;
    margin-bottom: 0;
}

/* --- KONTAKT BEREICH --- */
#contact-section {
    padding: 80px 0;
    text-align: center;
    background-color: #fff; 
}

#contact-title {
    font-size: 2.5em;
    margin-bottom: 90px;
}

#contact-intro {
    font-size: 1.2em;
    max-width: 600px;
    margin: 0 auto 30px auto; 
}

#contact-email {
    font-size: 1.3em;
    font-weight: 500;
    margin-bottom: 40px; /* Abstand zu den Buttons */
}

#contact-email a {
    color: var(--hauptfarbe); /* Nutzt die Hauptfarbe für den Link */
    font-weight: bold;
    text-decoration: underline;
}

.contact-links-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 25px;
}

.contact-link {
    display: inline-block;
    padding: 15px 45px;
    border: 3px solid var(--hauptfarbe);
    background-color: transparent;
    color: var(--hauptfarbe);
    font-size: 1.2em;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-link:hover {
    background-color: var(--hauptfarbe);
    color: #fff;
    transform: translateY(-3px);
}

/* --- FOOTER BEREICH --- */
#main-footer {
    background-color: var(--hauptfarbe);
    color: #fff;
    text-align: center;
    padding: 30px 0;
}

#footer-text {
    margin: 0;
}

.lang-btn {
    background: white;
    border: 1px solid currentColor;
    cursor: pointer;
    padding: 5px 10px;
    margin-left: 5px;
    font-size: 0.9rem;
    border-radius: 4px;
    color: inherit;
}
.lang-btn:hover {
    opacity: 0.7;
}

.mobile-lang-switch {
    display: none;
}


/* --- ZUSÄTZLICHES STYLING FÜR HAMBURGER-MENÜ --- */

#hamburger-menu {
    display: none; /* Standardmäßig auf Desktops ausgeblendet */
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 10;
}

#hamburger-menu span {
    width: 30px;
    height: 3px;
    background-color: #ff8c00;
    border-radius: 5px;
    transition: all 0.3s linear;
    position: relative;
    transform-origin: 1px;
}

/* --- MEDIA QUERIES FÜR MOBILGERÄTE --- */
/* Diese Regeln gelten für Bildschirme, die 768px oder schmaler sind */

@media (max-width: 768px) {

    .desktop-lang-switch {
        display: none !important;
    }

    .mobile-lang-switch {
        display: flex;
        align-items: center;
        margin-right: 15px;
    }

    /* --- Header & Navigation (MOBIL) --- */
    #header-content {
        position: relative; 
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    #main-nav {
        /* 1. Verstecken und positionieren */
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%; /* Beginnt direkt unter dem Header */
        left: 0;
        width: 100%;
        background-color: var(--hauptfarbe);
        
        /* 2. Standardmäßig unsichtbar machen */
        visibility: hidden; /* Besser als display:none für Animationen */
        opacity: 0;
        transform: translateY(-10px); /* Leichter Effekt */
        transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
        z-index: 998; /* Unter dem Header, aber über dem Rest */
    }
    
    #main-nav.is-active {
        /* 3. Sichtbar machen, wenn die Klasse da ist */
        visibility: visible;
        opacity: 1;
        transform: translateY(0);
    }

    #main-nav ul {
        flex-direction: column;
        width: 100%;
    }

    #main-nav li {
        text-align: center;
        margin: 0;
    }
    
    #main-nav a {
        display: block;
        padding: 18px 0;
        border-bottom: 1px solid rgba(189, 195, 199, 0.2);
    }
    
    #hamburger-menu {
        display: flex;
        z-index: 999;
    }

    /* --- Animation des Hamburgers zu einem "X" --- */
    #hamburger-menu.is-active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    #hamburger-menu.is-active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
   #site-title {
    font-size: 1.4em;
    white-space: nowrap;
}

    #site-title .full-name {
        display: none;
    }

    #site-title .short-name {
        display: inline;
    }
    
    #logo-img {
        width: 50px;
        height: 50px;
    }

    #logo-container {
        overflow: visible;
    }

    /* --- Hero-Bereich --- */
    .hero-buttons-container {
        flex-direction: column;
        gap: 30px;
    }

    .hero-button {
        height: 140px;
        font-size: 1.8em;
    }
    
    /* --- Lebenslauf-Bereich --- */
    #cv-title {
        line-height: 1.2; 
    }
    #cv-title span {
        display: block;
    }

    .cv-entry {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .cv-entry-right {
        text-align: left;
    }
    
    .cv-entry-date {
        margin-top: 0;
    }
    
    #cv-title, #projects-title, #contact-title {
        font-size: 2em;
    }
    
    .container {
        width: 90%;
    }

    /* --- Projekte-Bereich --- */
    .projects-grid {
        grid-template-columns: 1fr;
    }

}