/**
 * ==============================================================================
 * KREATIVGARTEN - GARTEN- & LANDSCHAFTSGESTALTUNG
 * 
 * Beschreibung: Zentrales Stylesheet, optimiert für Lesbarkeit & Responsivität
 * ==============================================================================
 */

/* ==========================================================================
   1. VARIABLEN & THEME (Farben aus dem Flyer)
   ========================================================================== */
:root {
    /* --- Farben --- */
    --color-primary: #2c3a29;
    --color-primary-hover: #4a5c3e;
    --color-bg-main: #f7f6f1;
    --color-bg-alt: #ebeae3;
    --color-text-main: #2c3a29;
    --color-white: #ffffff;
    --color-border: rgba(44, 58, 41, 0.15);

    /* --- Typografie --- */
    --font-primary: 'Open Sans', sans-serif;
    --font-heading: 'Montserrat', sans-serif;

    /* --- Abstände & Layout --- */
    --max-width-container: 1200px;  
    --spacing-section: 6rem;        
    --border-radius: 8px;
    --transition-speed: 0.3s;
}

/* ==========================================================================
   2. RESET & BASIS-STYLES
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    color: var(--color-text-main);
    background-color: var(--color-bg-main);
    line-height: 1.8; 
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-size: 16px;
}

main {
    flex: 1; 
}

a {
    text-decoration: none;
    color: var(--color-primary);
    transition: color var(--transition-speed) ease;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ==========================================================================
   3. TYPOGRAFIE
   ========================================================================== */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    hyphens: auto;
    -webkit-hyphens: auto; /* Wichtig für Safari */
}

h1 { font-size: 3rem; font-weight: 800; }
h2 { font-size: 2.2rem; font-weight: 700; }
h3 { font-size: 1.4rem; font-weight: 700; }

.slogan {
    font-weight: 600;
    letter-spacing: 2px;
    margin-bottom: 2rem;
    font-size: 1.2rem;
}

/* ==========================================================================
   4. LAYOUT & CONTAINER
   ========================================================================== */
   
.container {
    width: 90%;
    max-width: var(--max-width-container);
    margin: 0 auto;
    padding: 0 20px; 
}

section {
    padding: var(--spacing-section) 0;
}

.bg-alt {
    background-color: var(--color-bg-alt);
}

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

.grid-flexible {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.grid-flexible-leistungen {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
}

.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 2rem;
    margin-bottom: 2rem;
}

/* ==========================================================================
   5. KOMPONENTEN
   ========================================================================== */
/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    border: 2px solid var(--color-primary);
    font-size: 0.95rem;
    text-align: center;
}

.btn-primary { background-color: var(--color-primary); color: var(--color-bg-main); }
.btn-primary:hover { background-color: var(--color-primary-hover); border-color: var(--color-primary-hover); color: var(--color-bg-main); transform: translateY(-2px); }
.btn-secondary { background-color: transparent; color: var(--color-primary); }
.btn-secondary:hover { background-color: var(--color-primary); color: var(--color-bg-main); transform: translateY(-2px); }

/* --- Allgemeine Karten --- */
.card {
    background-color: var(--color-bg-main); 
    padding: 2.5rem 2rem; 
    /* margin-bottom und margin-top wurden hier entfernt! */
    border-radius: var(--border-radius); 
    box-shadow: 0 10px 30px rgba(0,0,0,0.03); 
    border: 1px solid var(--color-border);
    text-align: center; 
    transition: transform var(--transition-speed) ease; 
    height: 100%; 
}
.card:hover { transform: translateY(-8px); }

.card-leistungen {
    background-color: var(--color-bg-main); 
    padding: 2.5rem 2rem; 
    /* margin-bottom und margin-top wurden hier entfernt! */
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.03); 
    border: 1px solid var(--color-border); 
    text-align: center;
    transition: transform var(--transition-speed) ease; 
    height: 100%; 
}

.card-icon { font-size: 2.5rem; color: var(--color-primary-hover); margin-bottom: 1.5rem; }

/* --- Portfolio Karten --- */
.card-portfolio {
    background-color: var(--color-bg-main); padding: 1.5rem; border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0,0,0,0.03); border: 1px solid var(--color-border); text-align: center;
    transition: transform var(--transition-speed) ease; display: flex; flex-direction: column;
}
.card-portfolio:hover { transform: translateY(-8px); }

.portfolio-img {
    border-radius: 4px; margin-bottom: 1.5rem; height: 250px; object-fit: cover; width: 100%; cursor: pointer;
}

.ba-container { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; margin-bottom: 1.5rem; }
.ba-img-wrapper { position: relative; }
.ba-img-wrapper img { height: 220px; object-fit: cover; width: 100%; border-radius: 4px; cursor: pointer; }
.ba-label {
    position: absolute; top: 8px; left: 8px; background-color: rgba(44, 58, 41, 0.85); color: var(--color-white);
    padding: 4px 10px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; border-radius: 4px;
    letter-spacing: 1px; z-index: 2; pointer-events: none;
}

/* --- Formulare --- */
.form-group { margin-bottom: 1.5rem; text-align: left; }
.form-group label { display: block; font-weight: 600; margin-bottom: 0.5rem; color: var(--color-primary); }
.form-control {
    width: 100%; padding: 1rem; border: 1px solid var(--color-border); border-radius: var(--border-radius);
    background-color: var(--color-bg-main); font-family: var(--font-primary); font-size: 1rem; transition: border-color 0.3s ease;
}
.form-control:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(44, 58, 41, 0.1); }

/* ==========================================================================
   6. SPEZIFISCHE SEKTIONEN
   ========================================================================== */
.header {
    background-color: var(--color-bg-main); border-bottom: 2px solid var(--color-primary);
    position: sticky; top: 0; z-index: 100; padding: 1.5rem 0;
}
.flex-header { display: flex; justify-content: space-between; align-items: center; }
.logo img { max-height: 80px; width: auto; }
.navigation ul { display: flex; gap: 2.5rem; align-items: center; }
.navigation a {
    color: var(--color-text-main); font-weight: 700; font-family: var(--font-heading);
    text-transform: uppercase; font-size: 0.95rem; letter-spacing: 1px;
}
.navigation a:hover, .navigation a.active {
    color: var(--color-primary-hover); border-bottom: 2px solid var(--color-primary-hover); padding-bottom: 5px;
}

.page-header { background-color: var(--color-bg-alt); padding: 6rem 0; text-align: center; border-bottom: 1px solid var(--color-border); }

.footer { 
    background-color: var(--color-primary); 
    color: var(--color-bg-main); 
    padding: 3rem 0 2rem 0; /* Padding oben von 5rem auf 3rem verkleinert */
    text-align: center; 
    margin-top: auto; 
}
.footer p, .footer a { color: var(--color-bg-main); opacity: 0.8; }

.flex-footer { 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    gap: 1rem; /* Gap von 2rem auf 1rem verkleinert */
}

.footer-links { 
    display: flex; 
    gap: 2rem; 
    margin-top: 0.5rem; /* Von 1rem auf 0.5rem verkleinert */
    border-top: 1px solid rgba(255,255,255,0.1); 
    padding-top: 1.5rem; /* Von 2rem auf 1.5rem verkleinert */
}
.footer-links a:hover { opacity: 1; }


/* ==========================================================================
   7. MEDIA QUERIES (Responsivität)
   ========================================================================== */
@media (max-width: 992px) {
    .split-layout { grid-template-columns: 1fr; gap: 3rem; }
    h1 { font-size: 2.5rem; }
}

@media (max-width: 768px) {
    .flex-header { flex-direction: column; gap: 1.5rem; }
    .navigation ul { flex-wrap: wrap; justify-content: center; gap: 1rem 1.5rem; }
    section { padding: 4rem 0; }
}

@media (max-width: 500px) {
    .ba-container { grid-template-columns: 1fr; }
    .ba-img-wrapper img { height: 200px; }
}

/* ==========================================================================
   8. LIGHTBOX / VOLLBILD-GALERIE (NEU)
   ========================================================================== */
.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 20, 14, 0.95);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.lightbox-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.lightbox-img {
    max-width: 90vw;
    max-height: 90vh;
    border-radius: 4px;
    box-shadow: 0 4px 30px rgba(0,0,0,0.6);
    user-select: none;
}

.lightbox-close, .lightbox-prev, .lightbox-next {
    position: absolute;
    color: var(--color-white);
    font-size: 3rem;
    cursor: pointer;
    z-index: 1001;
    user-select: none;
    transition: transform 0.2s ease, color 0.2s ease;
}

.lightbox-close { top: 20px; right: 30px; font-size: 3.5rem; }
.lightbox-prev, .lightbox-next {
    top: 50%; transform: translateY(-50%); padding: 20px; background: rgba(0, 0, 0, 0.3); border-radius: 4px;
}
.lightbox-prev:hover, .lightbox-next:hover, .lightbox-close:hover { color: #c9d6c2; transform: translateY(-50%) scale(1.1); }
.lightbox-close:hover { transform: scale(1.1); }
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }

@media (max-width: 768px) {
    .lightbox-prev, .lightbox-next { font-size: 2rem; padding: 10px; }
    .lightbox-prev { left: 10px; }
    .lightbox-next { right: 10px; }
}