:root {
    --color-primary: #2E6B3A;
    --color-primary-light: #3D8B4D;
    --color-primary-dark: #1E4926;
    --color-accent-light: #EAF5EC;
    --color-beige: #F7F5EF;
    --color-beige-dark: #EDE8DD;
    --color-dark: #2D2D2D;
    --color-gray: #666666;
    --color-light-gray: #F0EFF0;
    --color-white: #FFFFFF;

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

    --shadow-sm: 0 4px 12px rgba(0,0,0,0.05);
    --shadow-md: 0 10px 30px rgba(0,0,0,0.1);
    --shadow-lg: 0 20px 40px rgba(0,0,0,0.15);

    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 32px;
    --radius-full: 9999px;

    --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--color-dark);
    background-color: var(--color-beige);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* Typography Helper Classes */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.25;
}

.section-tag {
    display: inline-block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-dark);
    margin-bottom: 1.25rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray);
    max-width: 650px;
    margin-bottom: 3rem;
}

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

.center-block {
    margin-left: auto;
    margin-right: auto;
}

/* Layout Helpers */
.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

section {
    padding: 6rem 0;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 2rem;
    border-radius: var(--radius-full);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 10px 20px rgba(46, 107, 58, 0.2);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(46, 107, 58, 0.3);
}

.btn-outline-light {
    border-color: rgba(255, 255, 255, 0.6);
    color: var(--color-white);
    backdrop-filter: blur(8px);
}

.btn-outline-light:hover {
    background-color: var(--color-white);
    color: var(--color-dark);
    transform: translateY(-2px);
}

.btn-donate {
    background: linear-gradient(135deg, #2E6B3A 0%, #1E4926 100%);
    color: var(--color-white);
    box-shadow: 0 8px 24px rgba(46, 107, 58, 0.25);
    font-size: 1.05rem;
}

.btn-donate:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 12px 32px rgba(46, 107, 58, 0.35);
}

/* Animation System */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   2. HEADER & NAVIGATION
   ========================================================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    padding: 1rem 0;
    box-shadow: var(--shadow-sm);
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 1px;
    transition: var(--transition);
}

.header.scrolled .logo {
    color: var(--color-dark);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
}

.header.scrolled .nav-link {
    color: var(--color-dark);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition);
}

.header:not(.scrolled) .nav-link::after {
    background-color: var(--color-white);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    outline: none;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 2px;
    margin: 5px 0;
    background-color: var(--color-white);
    transition: var(--transition);
}

.header.scrolled .hamburger span {
    background-color: var(--color-dark);
}

/* Mobile Nav Active state */
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ==========================================================================
   3. HERO SECTION & EMERGENCY NOTICE
   ========================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8rem 0 5rem;
    background-color: var(--color-dark);
    color: var(--color-white);
    overflow: hidden;
}

.hero-logo {
    position: relative;
    width: 20rem;
    height: auto;
    margin: 0 auto;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    object-fit: cover;
    opacity: 0.55;
    transform: translateY(0);
    will-change: transform;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0.3) 50%, rgba(0,0,0,0.7) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 850px;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    font-family: var(--font-heading);
    font-style: italic;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 1rem;
    margin-bottom: 2rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

/* Glassmorphic Hero Alert Box */
.hero-alert-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-lg);
    margin-top: 1.5rem;
    animation: pulse-border 4s infinite alternate;
}

@keyframes pulse-border {
    0% { border-color: rgba(255, 255, 255, 0.25); }
    100% { border-color: rgba(234, 245, 236, 0.6); }
}

.hero-alert-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: #d73d3d;
    color: #ffffff;
    padding: 0.35rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-alert-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--color-white);
}

.hero-alert-card p {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.hero-alert-footer {
    display: block;
    margin-top: 0.75rem;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.75);
}

/* ==========================================================================
   4. ÜBER UNS
   ========================================================================== */
.about-section {
    background-color: #ffffff;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.about-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background-color: var(--color-white);
    padding: 1.5rem 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    text-align: center;
}

.about-badge-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
}

.about-badge-text {
    font-size: 0.85rem;
    color: var(--color-gray);
    font-weight: 500;
}

.about-list {
    list-style: none;
    margin-top: 1.5rem;
}

.about-list-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.about-list-item svg {
    width: 20px;
    height: 20px;
    fill: var(--color-primary);
    flex-shrink: 0;
}

/* ==========================================================================
   5. BIO OBST & GEMÜSE
   ========================================================================== */
.produce-section {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    margin: 2rem auto;
}

.produce-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.produce-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
    margin-bottom: 2rem;
}

.produce-tag {
    background-color: var(--color-accent-light);
    color: var(--color-primary-dark);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 600;
}

/* ==========================================================================
   6. UNSERE REBSORTEN
   ========================================================================== */
.wine-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2rem;
}

.wine-card {
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--color-light-gray);
}

.wine-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.wine-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.wine-body {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.wine-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.wine-title {
    font-size: 1.35rem;
    color: var(--color-dark);
}

.wine-icon {
    width: 32px;
    height: 32px;
    background-color: var(--color-accent-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.wine-desc {
    font-size: 0.95rem;
    color: var(--color-gray);
}

/* ==========================================================================
   7. UNSERE HÜHNER
   ========================================================================== */
.chickens-card {
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-accent-light) 100%);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
}

.chickens-content {
    padding: 4rem;
}

.chickens-image {
    width: 100%;
    height: 100%;
    min-height: 400px;
    max-height: 600px;
    object-fit: cover;
}

/* ==========================================================================
   8. UNSERE GESCHICHTE (TIMELINE)
   ========================================================================== */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 2px;
    background-color: var(--color-primary);
    opacity: 0.3;
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 3rem;
    width: 50%;
    padding: 0 2.5rem;
}

.timeline-item:nth-child(odd) {
    left: 0;
    text-align: right;
}

.timeline-item:nth-child(even) {
    left: 50%;
    text-align: left;
}

.timeline-dot {
    position: absolute;
    top: 5px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background-color: var(--color-primary);
    border: 4px solid var(--color-beige);
    box-shadow: 0 0 0 2px var(--color-primary);
}

.timeline-item:nth-child(odd) .timeline-dot {
    right: -8px;
}

.timeline-item:nth-child(even) .timeline-dot {
    left: -8px;
}

.timeline-year {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.timeline-text {
    font-size: 1rem;
    color: var(--color-dark);
    background-color: var(--color-white);
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    display: inline-block;
}

/* ==========================================================================
   9. WIEDERAUFBAU SECTION
   ========================================================================== */
.restoration-section {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.restoration-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3.5rem;
    align-items: center;
}

.restoration-img-container {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.restoration-img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin: 2rem 0;
}

.stat-card {
    background-color: var(--color-beige);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-gray);
    margin-top: 0.25rem;
}

/* ==========================================================================
   10. GALERIE
   ========================================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.gallery-item {
    position: relative;
    height: 260px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.gallery-item:nth-child(1) { grid-column: span 2; }
.gallery-item:nth-child(6) { grid-column: span 2; }

.gallery-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0,0,0,0.6) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: var(--transition);
}

.gallery-title {
    color: var(--color-white);
    font-size: 1.1rem;
    font-family: var(--font-heading);
    transform: translateY(10px);
    transition: var(--transition);
}

.gallery-item:hover .gallery-img {
    transform: scale(1.06);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-item:hover .gallery-title {
    transform: translateY(0);
}

/* ==========================================================================
   11. WERTE
   ========================================================================== */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.value-card {
    background-color: var(--color-white);
    padding: 2.5rem 1.5rem;
    border-radius: var(--radius-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-light-gray);
    transition: var(--transition);
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-accent-light);
}

.value-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: inline-block;
}

.value-title {
    font-size: 1.25rem;
    color: var(--color-dark);
}

/* ==========================================================================
   12. HINWEIS BOX
   ========================================================================== */
.notice-card {
    background-color: var(--color-beige-dark);
    border-left: 4px solid var(--color-primary);
    padding: 2.5rem;
    border-radius: var(--radius-md);
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.notice-card blockquote {
    font-size: 1.05rem;
    color: var(--color-dark);
    line-height: 1.8;
    font-style: italic;
}

/* ==========================================================================
   13. KONTAKT & FOOTER
   ========================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.contact-info-card {
    display: flex;
    background-color: var(--color-white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    height: 100%;
}

.info-card-wrap {
    position: relative;
    height: fit-content;
    margin: auto 0;
}

.contact-detail {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 1.1rem;
}

.map-placeholder {
    width: 100%;
    height: 350px;
    background-color: var(--color-beige-dark);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.map-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(20%) contrast(90%);
}

.map-pin {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -100%);
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.map-pin::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 6px 6px 0;
    border-style: solid;
    border-color: var(--color-primary) transparent;
    display: block;
    width: 0;
}

/* Footer */
.footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 4rem 0 2rem;
    text-align: center;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.footer-sub {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    margin-bottom: 2rem;
}

.footer-copy {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
}

/* Back to top button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--color-primary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 99;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-3px);
}

/* ==========================================================================
   14. MEDIA QUERIES (RESPONSIVE DESIGN)
   ========================================================================== */
@media (max-width: 992px) {
    .about-grid,
    .produce-grid,
    .chickens-card,
    .restoration-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

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

    .chickens-content {
        padding: 2.5rem;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery-item:nth-child(1),
    .gallery-item:nth-child(6) {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background-color: var(--color-white);
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-link {
        color: var(--color-dark) !important;
        font-size: 1.2rem;
    }

    .timeline::before {
        left: 20px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 3rem;
        padding-right: 0;
    }

    .timeline-item:nth-child(odd),
    .timeline-item:nth-child(even) {
        left: 0;
        text-align: left;
    }

    .timeline-item:nth-child(odd) .timeline-dot,
    .timeline-item:nth-child(even) .timeline-dot {
        left: 12px;
    }

    .hero-alert-card {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    section {
        padding: 4rem 0;
    }
}