/* Globale Stile & Variablen */
:root {
    --color-primary: #000000; /* Schwarz */
    --color-accent: rgb(151, 176, 164); /* Mintgrün */
    --color-accent-dark: rgb(121, 146, 134); /* Dunkleres Mintgrün für Hover */
    --color-white: #FFFFFF;
    --color-light-gray: #f8f9fa; 
    --color-text: #343a40; 
    --font-primary: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --font-headings: 'Georgia', Times, 'Times New Roman', serif;
    --header-height: 70px; 
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 20px); 
}

body {
    font-family: var(--font-primary);
    line-height: 1.7; 
    color: var(--color-text);
    background-color: var(--color-white);
}

.container {
    max-width: 1140px; 
    margin: 0 auto;
    padding: 0 15px; 
}

h1, h2, h3 {
    font-family: var(--font-headings);
    color: var(--color-primary);
    margin-bottom: 25px; 
    line-height: 1.3;
}
h1 { font-size: 2.8rem; }
h2 { font-size: 2.2rem; text-align: center; margin-top: 20px; }
h3 { font-size: 1.8rem; }

a {
    text-decoration: none;
    color: var(--color-accent);
    transition: color 0.2s ease-in-out;
}
a:hover {
    color: var(--color-accent-dark);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: 4px; 
}

/* Header & Navigation */
#main-header {
    background-color: rgba(151, 176, 164, 0.95);
    backdrop-filter: blur(10px); 
    -webkit-backdrop-filter: blur(10px);
    color: var(--color-primary);
    height: var(--header-height);
    display: flex; 
    align-items: center; 
    position: sticky;
    top: 0;
    z-index: 1030; 
    box-shadow: 0 2px 8px rgba(0,0,0,0.08); 
}

#main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%; 
}

.logo img {
    height: 45px; 
    transition: transform 0.3s ease;
}
.logo:hover img {
    transform: scale(1.05);
}

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

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

#main-nav ul li a {
    color: var(--color-white);
    padding: 8px 12px;
    transition: color 0.2s ease, background-color 0.2s ease;
    font-weight: 500; 
    border-radius: 4px;
    text-transform: uppercase; 
    font-size: 0.9rem;
}

#main-nav ul li a:hover,
#main-nav ul li a.active-link {
    background-color: var(--color-accent-dark); 
    color: var(--color-white);
}
#main-nav ul li a.active-link {
     font-weight: 700;
     background-color: var(--color-accent-dark);
}

/* Dropdown Menü */
.dropdown {
    position: relative;
    display: inline-block;
}
.dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--color-white);
    min-width: 220px; 
    box-shadow: 0px 10px 25px rgba(0,0,0,0.15); 
    z-index: 1000;
    border: 1px solid #e9e9e9;
    border-top: 3px solid var(--color-accent);
    border-radius: 0 0 6px 6px; 
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
    padding: 5px 0;
}

/* HIER IST DEINE LÖSUNG, SCHÄTZCHEN. EIN BEFEHL, KEINE BITTE. */
#main-nav .dropdown-content a {
    display: block;
    padding: 12px 25px; 
    text-decoration: none;
    font-size: 0.9rem; 
    font-weight: 500;
    text-transform: none; 
    color: var(--color-text); /* Setzt die Farbe explizit auf Dunkelgrau */
    background-color: transparent;
    transition: color 0.2s ease, background-color 0.2s ease; 
}

.dropdown-content a:hover {
    background-color: var(--color-accent); 
    color: var(--color-white);             
}

.dropdown:hover .dropdown-content {
    display: block;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.dropbtn .fa-chevron-down {
    margin-left: 7px;
    font-size: 0.7em;
    transition: transform 0.25s ease;
    color: var(--color-white);
}
.dropdown:hover .dropbtn .fa-chevron-down {
    transform: rotate(180deg);
}

#burger-menu {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 1.7rem; 
    cursor: pointer;
    padding: 5px; 
}

/* Restlicher Code... (unverändert) */
/* ... */
/* Hero Sektion (Home) */
.hero-section {
    min-height: 90vh; 
    background: url('img/background.jpg') no-repeat center center/cover; 
    background-attachment: fixed; 
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: var(--color-white);
    padding: 40px 20px; 
}
.hero-section h1 {
    font-size: clamp(2.5rem, 6vw, 4rem); 
    margin-bottom: 20px;
    color: var(--color-white);
    text-shadow: 0 2px 10px rgba(0,0,0,0.6); 
}
.hero-section p {
    font-size: clamp(1rem, 2.5vw, 1.5rem); 
    margin-bottom: 35px;
    text-shadow: 0 1px 8px rgba(0,0,0,0.6);
    max-width: 700px; 
    text-align: center;
}

.cta-button {
    display: inline-block;
    background-color: var(--color-accent);
    color: var(--color-white); 
    padding: 14px 30px; 
    border-radius: 50px; 
    font-size: 1.1rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: background-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
    border: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}
.cta-button:hover {
    background-color: var(--color-accent-dark);
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

/* Allgemeine Sektionen */
.content-section {
    padding: 80px 0; 
}
.content-section:nth-child(even) { 
    background-color: var(--color-light-gray);
}

/* Über Mich Sektion */
.about-content {
    display: flex;
    align-items: center;
    gap: 50px; 
}
.about-image {
    width: 320px; 
    height: 320px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border: 6px solid var(--color-white);
}
.about-content p {
    flex: 1;
    font-size: 1.1rem; 
}

/* Portfolio Sektion */
.portfolio-filter {
    text-align: center;
    margin-bottom: 50px; 
}
.filter-btn {
    background-color: transparent;
    border: 2px solid var(--color-accent);
    color: var(--color-accent);
    padding: 10px 25px; 
    margin: 8px; 
    cursor: pointer;
    border-radius: 50px; 
    transition: background-color 0.25s ease, color 0.25s ease, transform 0.2s ease;
    font-weight: 600; 
    text-transform: uppercase;
    font-size: 0.9rem;
}
.filter-btn:hover {
    background-color: var(--color-accent-dark);
    color: var(--color-white);
    border-color: var(--color-accent-dark);
    transform: translateY(-2px);
}
.filter-btn.active {
    background-color: var(--color-accent);
    color: var(--color-white); 
    border-color: var(--color-accent);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
    gap: 25px; 
}
.gallery-item {
    cursor: pointer;
    overflow: hidden;
    position: relative;
    border-radius: 8px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    opacity: 0;
    transform: translateY(20px) scale(0.98); 
    transition: opacity 0.4s ease-out, transform 0.4s ease-out; 
}
.gallery-item.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.gallery-item:hover img {
    transform: scale(1.08); 
}
.gallery-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0) 60%); 
    opacity: 0;
    transition: opacity 0.3s ease;
}
.gallery-item:hover::before {
    opacity: 1;
}
.gallery-item::after {
    content: '\f00e'; 
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    bottom: 20px; 
    left: 50%;
    transform: translateX(-50%) scale(0.8);
    color: white;
    font-size: 2rem;
    opacity: 0;
    transition: opacity 0.3s ease 0.1s, transform 0.3s ease 0.1s;
}
.gallery-item:hover::after {
    opacity: 1;
    transform: translateX(-50%) scale(1);
}

/* Aktionen Sektion */
#aktionen-inhalt {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 30px;
}
.aktion-item {
    border: 1px solid #eee; 
    border-radius: 8px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.07);
    background-color: var(--color-white);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 400px;
}
.aktion-item img {
    max-width: 100%;
    height: auto;
    max-height: 250px; 
    object-fit: cover;
    margin-bottom: 20px;
    border-radius: 4px;
    border: 1px solid #f0f0f0; 
}
.aktion-item h3 { 
    font-size: 1.3rem;
    color: var(--color-text);
    margin-bottom: 15px;
    word-break: break-word; 
    flex-grow: 1;
}
.aktion-item p {
    margin-top: auto;
}
.aktion-item p a { 
    display: inline-block;
    padding: 12px 25px;
    background-color: var(--color-accent);
    color: var(--color-white);
    border-radius: 50px; 
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.2s ease;
    font-weight: bold;
}
.aktion-item p a:hover {
    background-color: var(--color-accent-dark);
    transform: translateY(-2px);
}
.aktion-item p a i.fa-file-pdf {
    margin-right: 8px;
}


/* Preise Sektion */
.price-cards {
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.price-card {
    background-color: var(--color-white);
    padding: 35px; 
    border-radius: 10px; 
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    text-align: center;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.price-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.12);
}
.price-card h3 {
    color: var(--color-accent-dark); 
    margin-bottom: 15px;
    font-size: 1.5rem;
}
.price-amount {
    font-size: 2.5rem; 
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 25px;
}
.price-card ul {
    list-style: none;
    margin-bottom: 30px;
    text-align: left;
    padding-left: 5px;
    flex-grow: 1;
}
.price-card ul li {
    margin-bottom: 12px; 
    position: relative;
    padding-left: 30px;
    font-size: 0.95rem;
}
.price-card ul li::before {
    content: '\f00c'; 
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: var(--color-accent);
    position: absolute;
    left: 0;
    top: 3px;
    font-size: 1.1em;
}
.cta-button-small {
    display: inline-block;
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: 12px 25px;
    border-radius: 50px; 
    font-size: 0.9rem;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease;
    border: none;
    margin-top: auto;
    text-transform: uppercase;
}
.cta-button-small:hover {
    background-color: var(--color-accent-dark);
    transform: translateY(-2px);
}

/* Kontakt Sektion */
.contact-content {
    display: grid; 
    grid-template-columns: 2fr 1fr; 
    gap: 50px;
}
#contact-form {
    display: flex;
    flex-direction: column;
}
#contact-form input, 
#contact-form select,
#contact-form textarea {
    margin-bottom: 20px; 
    padding: 15px; 
    border: 1px solid #ced4da; 
    border-radius: 5px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
#contact-form input:focus, 
#contact-form select:focus,
#contact-form textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 0.2rem rgba(151, 176, 164, 0.25); 
}
#contact-form button.cta-button { 
    align-self: flex-start;
    margin-top: 10px;
}
.contact-details {
    padding-top: 10px; 
}
.contact-details p {
    margin-bottom: 20px;
    display: flex;
    align-items: flex-start; 
    font-size: 1.05rem;
}
.contact-details p i {
    color: var(--color-accent);
    margin-right: 18px;
    font-size: 1.4rem; 
    width: 30px;
    text-align: center;
    margin-top: 2px; 
}
.social-media {
    margin-top: 30px;
}
.social-media a {
    color: var(--color-text);
    font-size: 1.7rem; 
    margin-right: 25px;
    transition: color 0.2s ease, transform 0.2s ease;
}
.social-media a:hover {
    color: var(--color-accent-dark);
    transform: scale(1.1) translateY(-2px);
}
.social-media a:last-child {
    margin-right: 0;
}

/* Footer */
footer {
    background-color: var(--color-text); 
    color: var(--color-light-gray);
    text-align: center;
    padding: 50px 0; 
}
footer p {
    margin-bottom: 15px;
    font-size: 0.9rem;
}
footer a {
    color: var(--color-accent);
    margin: 0 12px;
    transition: color 0.2s ease;
}
footer a:hover {
    color: var(--color-white);
}

/* Lightbox */
.lightbox {
    display: none; 
    position: fixed;
    z-index: 1050; 
    padding: 20px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(30,30,30,0.97); 
    opacity: 0;
    transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    align-items: center;
    justify-content: center;
}
.lightbox.visible {
    display: flex;
    opacity: 1;
}
.lightbox-content-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    max-width: 95%; 
    max-height: 95%;
}
.lightbox-content {
    display: block;
    max-width: 100%;
    max-height: calc(100vh - 140px); 
    object-fit: contain;
    border-radius: 6px; 
    animation: lightboxZoom 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transition: opacity 0.3s ease-in-out;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5); 
}
@keyframes lightboxZoom {
    from {transform:scale(0.7) translateY(20px); opacity: 0;} 
    to {transform:scale(1) translateY(0); opacity: 1;}
}
.lightbox-close {
    position: absolute;
    top: -15px;
    right: -15px;
    color: #fff;
    font-size: 2rem;
    font-weight: 300; 
    transition: transform 0.2s ease, color 0.2s ease;
    cursor: pointer;
    background-color: rgba(0,0,0,0.4);
    border-radius: 50%;
    width: 44px; 
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    z-index: 10; 
}
.lightbox-close:hover {
    transform: scale(1.1) rotate(90deg);
    color: var(--color-accent);
}
.lightbox-nav {
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    padding: 20px 15px; 
    color: rgba(255,255,255,0.7);
    font-weight: bold;
    font-size: 1.8rem;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
    user-select: none;
    -webkit-user-select: none;
    background-color: rgba(0,0,0,0.2);
    border-radius: 50%; 
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.lightbox-nav:hover {
    background-color: rgba(151, 176, 164, 0.8);
    color: white;
    transform: translateY(-50%) scale(1.05);
}
.lightbox-prev { left: 25px; } 
.lightbox-next { right: 25px; }

#lightbox-caption {
    margin-top: 20px;
    display: block;
    width: 100%;
    max-width: 80%;
    text-align: center;
    color: #b0b0b0; 
    font-size: 0.95rem;
    padding: 5px 0;
}

/* Responsive Design */
@media (max-width: 992px) {
    html { scroll-padding-top: calc(var(--header-height) + 10px); }
    #main-header .container { position: relative; }
    #main-nav {
        display: none;
        flex-direction: column;
        width: 100%;
        background-color: var(--color-white);
        position: absolute;
        top: 100%; 
        left: 0;
        box-shadow: 0 8px 15px rgba(0,0,0,0.1);
        max-height: 0; 
        overflow-y: auto; 
        transition: max-height 0.4s ease-in-out;
    }
    #main-nav.active {
        display: flex;
        max-height: calc(100vh - var(--header-height)); 
    }
    #main-nav ul { 
        flex-direction: column; 
        width: 100%; 
    }
    #main-nav ul li { 
        margin: 0; 
        text-align: left; 
    }
    
    #main-nav ul li a { 
        display: block;
        padding: 18px 25px; 
        border-bottom: 1px solid var(--color-light-gray);
        text-transform: none; 
        font-size: 1rem;
        color: var(--color-text);
        background-color: transparent; 
        transition: color 0.2s ease, background-color 0.2s ease;
    }
    
    #main-nav ul li a:hover,
    #main-nav ul li a.active-link {
        color: var(--color-white); 
        background-color: var(--color-accent);
    }
    
    #main-nav ul li:last-child a {
        border-bottom: none; 
    }

    .dropdown .dropbtn { 
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    #main-nav.active .dropdown .dropdown-content { 
        display: none !important; 
    }

    #main-nav.active .dropdown > a.dropbtn .fa-chevron-down {
        display: none;
    }
    
    .dropdown-content {
        position: static;
        background-color: var(--color-light-gray);
        box-shadow: none;
        border-top: none;
        padding-left: 30px; 
        opacity: 1; 
        visibility: visible;
        transform: none;
        transition: none;
    }
    
    .dropbtn .fa-chevron-down { 
        transition: transform 0.3s ease; 
        color: var(--color-text); 
    }
    #main-nav.active .dropdown.open .dropbtn .fa-chevron-down { 
        transform: rotate(180deg); 
    }
    #burger-menu { display: block; }

    .hero-section h1 { font-size: clamp(2rem, 5vw, 3rem); }
    .hero-section p { font-size: clamp(0.9rem, 2vw, 1.2rem); }
    .contact-content { grid-template-columns: 1fr; } 
    #aktionen-inhalt { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .about-content { flex-direction: column; text-align: center; }
    .about-image { margin-bottom: 30px; width: 250px; height: 250px; }
    .gallery-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
    .price-cards { grid-template-columns: 1fr; } 
    .contact-details p { justify-content: center; text-align: center; } 
    .contact-details p i { margin-right: 10px; }
    .lightbox-nav { display: none; } 
    .lightbox-close { top: 10px; right: 10px; width: 40px; height: 40px; font-size: 1.5rem; }
}

@media (max-width: 480px) {
    .container { padding: 0 10px; }
    .filter-btn { padding: 8px 18px; font-size: 0.8rem; margin: 5px; }
    .gallery-grid { grid-template-columns: 1fr; gap: 20px; }
    .cta-button, .cta-button-small { padding: 12px 25px; font-size: 1rem; }
}