:root {
    --color-base: #F8FFFE;
    --color-primary: #3F6C61;
    --color-accent-teal: #74B0A2;
    --color-accent-gold: #D0B930;
    --color-text-dark: #2C3E2E;
    --color-text-light: #7A8A7C;
    --color-border: #E8F1EF;
    --color-bg-alt: #F1F6F5;
    --radius: 12px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Nunito Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--color-base);
    color: var(--color-text-dark);
    font-size: 17px;
    line-height: 1.77;
    font-weight: 400;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

h1 {
    font-size: 3.5rem;
    font-weight: 700;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.25rem;
    font-weight: 600;
}

h5 {
    font-size: 1.1rem;
    font-weight: 600;
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--color-text-dark);
}

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

a:hover {
    color: var(--color-accent-teal);
}

.lead-text {
    font-size: 1.3rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.section-intro {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

/* Header and Navigation */
.header {
    background-color: var(--color-base);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
    background-color: rgba(248, 255, 254, 0.94);
    transition: all 0.3s ease;
}

.navbar {
    padding: var(--spacing-md) 0;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 700;
    color: var(--color-primary) !important;
    font-size: 1.5rem;
}

.logo-img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.brand-text {
    color: var(--color-primary);
}

.navbar-nav .nav-link {
    color: var(--color-text-dark) !important;
    font-weight: 500;
    margin-left: var(--spacing-md);
    transition: all 0.3s ease;
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: var(--color-accent-teal) !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background-color: var(--color-accent-gold);
    bottom: -5px;
    left: 0;
    transition: width 0.3s ease;
}

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

/* Hero Section */
.hero-section {
    position: relative;
    height: 600px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-2xl);
}

.hero-image {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(63, 108, 97, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.hero-content {
    text-align: center;
    color: white;
    animation: fadeUpScale 1s ease-out;
}

.hero-title {
    font-size: 4.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.95);
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.2);
}

/* Sections */
.section {
    padding: var(--spacing-2xl) 0;
    position: relative;
    overflow: hidden;
}

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

.section h2 {
    animation: fadeUp 0.6s ease-out;
}

.container {
    max-width: 1220px;
}

/* General Buttons */
.btn {
    padding: 12px 32px;
    font-weight: 600;
    border-radius: var(--radius);
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--color-accent-teal);
    border-color: var(--color-accent-teal);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(63, 108, 97, 0.2);
}

.btn-outline-secondary {
    color: var(--color-text-dark);
    border-color: var(--color-text-light);
}

.btn-outline-secondary:hover {
    background-color: var(--color-text-light);
    border-color: var(--color-text-light);
    color: white;
}

.btn-secondary {
    background-color: var(--color-accent-teal);
    border-color: var(--color-accent-teal);
    color: white;
}

.btn-secondary:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-lg {
    padding: 16px 48px;
    font-size: 1.1rem;
}

/* Cards */
.card {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    overflow: hidden;
}

.card:hover {
    box-shadow: 0 12px 32px rgba(63, 108, 97, 0.15);
    transform: translateY(-8px);
}

.card-img-top {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.card-body {
    padding: var(--spacing-lg);
}

.card h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.product-card {
    animation: fadeUp 0.6s ease-out;
}

/* Balance Grid */
.balance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.balance-item {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.balance-item:hover {
    background-color: var(--color-bg-alt);
    border-color: var(--color-accent-teal);
}

.balance-item h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.balance-content {
    animation: fadeUp 0.6s ease-out;
}

/* Facts Grid */
.facts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.fact-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius);
    border-left: 4px solid var(--color-accent-gold);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    animation: fadeUp 0.6s ease-out;
}

.fact-card:hover {
    box-shadow: 0 8px 20px rgba(212, 185, 48, 0.15);
    border-left-color: var(--color-accent-teal);
}

.fact-card h4 {
    color: var(--color-accent-gold);
    margin-bottom: var(--spacing-sm);
}

/* Table */
.table-responsive {
    border-radius: var(--radius);
    overflow: hidden;
}

.sources-table {
    margin: 0;
    border-collapse: collapse;
    animation: fadeUp 0.6s ease-out;
}

.sources-table thead {
    background-color: var(--color-primary);
    color: white;
}

.sources-table th {
    padding: var(--spacing-md);
    font-weight: 600;
    border: none;
}

.sources-table td {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-dark);
}

.sources-table tbody tr:hover {
    background-color: var(--color-bg-alt);
}

.sources-table tbody tr:last-child td {
    border-bottom: none;
}

/* Accordion */
.accordion-item {
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-sm);
    border-radius: var(--radius);
    overflow: hidden;
    animation: fadeUp 0.6s ease-out;
}

.accordion-header {
    border: none;
}

.accordion-button {
    background-color: white;
    color: var(--color-primary);
    font-weight: 600;
    border: none;
    padding: var(--spacing-md);
    transition: all 0.3s ease;
}

.accordion-button:not(.collapsed) {
    background-color: var(--color-bg-alt);
    color: var(--color-primary);
    box-shadow: none;
}

.accordion-button:hover {
    background-color: var(--color-bg-alt);
    color: var(--color-accent-teal);
}

.accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%233F6C61'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    width: 1.25rem;
    height: 1.25rem;
}

.accordion-body {
    padding: var(--spacing-lg);
    background-color: var(--color-base);
    border-top: 1px solid var(--color-border);
    font-size: 1rem;
    line-height: 1.77;
}

/* Alltag List */
.alltag-list {
    list-style: none;
    padding: 0;
}

.alltag-list li {
    padding: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--color-text-dark);
}

.alltag-list li:before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent-teal);
    font-weight: bold;
}

.alltag-list strong {
    color: var(--color-primary);
}

/* Disclaimer Box */
.disclaimer-box {
    background-color: white;
    border: 2px solid var(--color-primary);
    border-radius: var(--radius);
    padding: var(--spacing-xl);
    margin: var(--spacing-lg) 0;
    animation: fadeUp 0.6s ease-out;
}

.disclaimer-box p {
    margin-bottom: var(--spacing-md);
}

.disclaimer-box ul {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.disclaimer-box ul li {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-dark);
}

/* Contact Info */
.contact-info {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-lg);
    border-radius: var(--radius);
    border-left: 4px solid var(--color-accent-gold);
}

.contact-info h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.contact-info p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-dark);
}

.disclaimer-note {
    background-color: var(--color-accent-gold);
    color: white;
    padding: var(--spacing-md);
    border-radius: var(--radius);
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
}

/* Contact Form */
.contact-form {
    animation: fadeUp 0.6s ease-out;
}

.contact-form .form-group {
    margin-bottom: var(--spacing-lg);
}

.contact-form label {
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.contact-form .form-control {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 12px var(--spacing-md);
    font-size: 1rem;
    color: var(--color-text-dark);
    transition: all 0.3s ease;
}

.contact-form .form-control:focus {
    border-color: var(--color-accent-teal);
    box-shadow: 0 0 0 0.2rem rgba(116, 176, 162, 0.25);
}

/* Footer */
.footer {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-2xl) 0;
    margin-top: var(--spacing-2xl);
}

.footer h5 {
    color: white;
    margin-bottom: var(--spacing-lg);
}

.footer p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.9);
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-accent-gold);
}

.footer-message {
    font-weight: 600;
    color: var(--color-accent-gold);
}

.footer-year {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-lg);
    z-index: 999;
    display: none;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
    animation: slideUp 0.4s ease-out;
}

.cookie-banner.show {
    display: block;
}

.cookie-content {
    max-width: 1220px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
}

.cookie-banner h5 {
    color: white;
    margin: 0;
    font-size: 1.1rem;
}

.cookie-banner p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    flex: 1;
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-shrink: 0;
}

.cookie-buttons .btn {
    padding: 8px 16px;
    font-size: 0.9rem;
}

/* Modal Styles */
.modal-content {
    border: none;
    border-radius: var(--radius);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.modal-header {
    background-color: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
}

.modal-header h5 {
    color: var(--color-primary);
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-body h6 {
    color: var(--color-primary);
    font-weight: 600;
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.modal-body h6:first-child {
    margin-top: 0;
}

.modal-body ul {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.modal-body ul li {
    margin-bottom: var(--spacing-xs);
}

/* Animations */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeUpScale {
    from {
        opacity: 0;
        transform: translateY(50px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Responsive Images */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Media Queries */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.4rem;
    }

    .hero-section {
        height: 400px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

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

    .balance-grid,
    .facts-grid {
        grid-template-columns: 1fr;
    }

    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .cookie-buttons {
        width: 100%;
        flex-direction: column;
    }

    .cookie-buttons .btn {
        width: 100%;
    }

    .navbar-nav {
        margin-top: var(--spacing-md);
    }

    .navbar-nav .nav-link {
        margin-left: 0;
        padding: var(--spacing-sm) 0;
    }

    .row.align-items-center {
        margin-bottom: var(--spacing-xl);
    }

    .col-md-6.pl-md-4,
    .col-md-6.pr-md-4 {
        padding-left: 0 !important;
        padding-right: 0 !important;
        margin-top: var(--spacing-lg);
    }

    .footer .row > div {
        margin-bottom: var(--spacing-lg);
    }

    .footer .col-md-4.text-right {
        text-align: left !important;
    }

    .modal-body {
        font-size: 0.95rem;
    }

    .disclaimer-box {
        padding: var(--spacing-lg);
    }
}

@media (max-width: 576px) {
    body {
        font-size: 16px;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .hero-section {
        height: 300px;
        margin-bottom: var(--spacing-xl);
    }

    .hero-title {
        font-size: 1.8rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .btn-lg {
        padding: 12px 24px;
        font-size: 1rem;
    }

    .lead-text {
        font-size: 1.1rem;
    }

    .card-img-top {
        height: 200px;
    }

    .facts-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

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