/* Reset und Basis-Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

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

/* Header */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-icon {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.logo h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2d3748;
    background: linear-gradient(135deg, #C76C3F 0%, #C76C3F 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #4a5568;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #667eea;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #C76C3F 0%, #FAA401 100%);
    color: white;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero-title {
    font-family: 'NaN Spaceland', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.feature-tag {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.cta-button {
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.cta-button.primary {
    background: #f7fafc;
    color: #2d3748;
}

.cta-button.primary:hover {
    background: #e2e8f0;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.cta-button.secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.cta-button.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Hero Product Image */
.hero-product-image {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-product-image:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

/* Product Detail Image */
.product-detail-image {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-detail-image:hover {
    transform: scale(1.05);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

/* Sections */
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: #2d3748;
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
    background: #f7fafc;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.benefit-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2d3748;
}

.benefit-card p {
    color: #4a5568;
    line-height: 1.6;
}

/* NRV Section */
.nrv-section {
    margin-top: 3rem;
    display: flex;
    justify-content: center;
}

.nrv-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    width: 100%;
    max-width: 800px;
}

.nrv-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.nrv-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: #2d3748;
    text-align: center;
}

.nrv-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 1rem;
}

.nrv-table thead {
    background: #f7fafc;
}

.nrv-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: #2d3748;
    border-bottom: 2px solid #e2e8f0;
}

.nrv-table td {
    padding: 1rem;
    border-bottom: 1px solid #e2e8f0;
    color: #4a5568;
}

.nrv-table tbody tr:hover {
    background: #f7fafc;
}

.nrv-table td:first-child {
    font-weight: 500;
    color: #2d3748;
}

.nrv-table td:nth-child(2) {
    text-align: right;
    font-weight: 500;
    color: #667eea;
}

.nrv-table td:nth-child(3) {
    text-align: right;
    font-weight: 600;
    color: #C76C3F;
}

/* Product Details */
.product-details {
    padding: 80px 0;
}

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

.product-info h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #2d3748;
}

.product-info p {
    font-size: 1.1rem;
    color: #4a5568;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.nutrition-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 2rem;
}

.nutrition-item {
    background: #f7fafc;
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
}

.nutrition-label {
    display: block;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 0.5rem;
}

.nutrition-value {
    color: #667eea;
    font-weight: 500;
}

.preparation h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2d3748;
}

.preparation ol {
    padding-left: 1.5rem;
}

.preparation li {
    margin-bottom: 0.5rem;
    color: #4a5568;
}

/* Ingredients */
.ingredients {
    padding: 80px 0;
    background: #f7fafc;
}

.ingredients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.ingredient-card {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.ingredient-card:hover {
    transform: translateY(-3px);
}

.ingredient-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: #2d3748;
}

.ingredient-card p {
    color: #4a5568;
    line-height: 1.6;
}

/* Science Section */
.science {
    padding: 80px 0;
}

.science-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.science-card {
    background: linear-gradient(135deg, #C76C3F 0%, #FAA401 100%);
    color: white;
    padding: 2rem;
    border-radius: 20px;
    position: relative;
}

.science-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.science-card p {
    margin-bottom: 1rem;
    opacity: 0.9;
    line-height: 1.6;
}

.source {
    font-size: 0.9rem;
    opacity: 0.7;
    font-style: italic;
}

/* Doctor Quote Card */
.science-card.doctor-quote {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    padding: 2rem;
    grid-column: 1 / -1;
    max-width: none;
}

.doctor-photo {
    flex: 0 0 33.333%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.doctor-image {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 20%;
    border: 3px solid rgba(255, 255, 255, 0.3);
    margin-bottom: 1rem;
}

.doctor-quote-text {
    flex: 0 0 63%;
    font-size: 1.1rem;
    line-height: 1.7;
    margin: 0;
    font-style: italic;
    opacity: 0.95;
}

.doctor-info {
    margin-top: 0;
}

.doctor-info h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
    color: white;
}

.doctor-info p {
    font-size: 0.9rem;
    opacity: 0.8;
    margin: 0;
}

/* Variants Section */
.variants {
    padding: 80px 0;
    background: white;
}

.variants-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.variant-card {
    background: white;
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
}

.variant-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border-color: #C76C3F;
}

.variant-image {
    margin-bottom: 1.5rem;
    text-align: center;
}

.variant-product-image {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.variant-product-image:hover {
    transform: scale(1.05);
}

.variant-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.variant-card h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #2d3748;
    background: linear-gradient(135deg, #C76C3F 0%, #FAA401 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.variant-description {
    font-size: 1.1rem;
    color: #4a5568;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.variant-highlight {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.highlight-tag {
    background: linear-gradient(135deg, #C76C3F 0%, #FAA401 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.variant-features {
    list-style: none;
    text-align: left;
    margin-top: 1.5rem;
    flex-grow: 1;
}

.variant-features li {
    padding: 0.5rem 0;
    color: #4a5568;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.variant-features i {
    color: #48bb78;
    font-size: 0.9rem;
}

.variant-subtitle {
    font-size: 0.9rem;
    color: #4a5568;
    margin-top: 0.5rem;
    font-weight: 400;
}

/* Variant Details Section */
.variant-details {
    padding: 80px 0;
    background: #f7fafc;
}

.variant-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.variant-details-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.variant-details-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #2d3748;
    text-align: center;
}

.ingredients-table,
.nutrition-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.ingredients-table thead,
.nutrition-table thead {
    background: #f7fafc;
}

.ingredients-table th,
.nutrition-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: #2d3748;
    border-bottom: 2px solid #e2e8f0;
}

.ingredients-table td,
.nutrition-table td {
    padding: 0.8rem 1rem;
    border-bottom: 1px solid #e2e8f0;
    color: #4a5568;
}

.ingredients-table tbody tr:hover,
.nutrition-table tbody tr:hover {
    background: #f7fafc;
}

.ingredients-table td:last-child,
.nutrition-table td:last-child {
    text-align: right;
    font-weight: 500;
    color: #667eea;
}

.variant-nutrition-details {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.variant-nutrition-details h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: #2d3748;
    text-align: center;
}

.detailed-nutrition-table-container {
    overflow-x: auto;
    margin-top: 1rem;
}

.detailed-nutrition-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
    min-width: 1000px;
}

.detailed-nutrition-table thead {
    background: #f7fafc;
    position: sticky;
    top: 0;
}

.detailed-nutrition-table th {
    padding: 0.8rem 0.5rem;
    text-align: center;
    font-weight: 600;
    color: #2d3748;
    border-bottom: 2px solid #e2e8f0;
    white-space: nowrap;
}

.detailed-nutrition-table td {
    padding: 0.6rem 0.5rem;
    border-bottom: 1px solid #e2e8f0;
    color: #4a5568;
    text-align: center;
}

.detailed-nutrition-table tbody tr:hover {
    background: #f7fafc;
}

.detailed-nutrition-table td:first-child {
    text-align: left;
    font-weight: 500;
    color: #2d3748;
}

/* Pricing */
.pricing {
    padding: 80px 0;
    background: #f7fafc;
}

.pricing-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.pricing-card {
    background: white;
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-image {
    margin-bottom: 1.5rem;
    text-align: center;
}

.pricing-product-image {
    width: 100%;
    max-width: 250px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    margin: 0 auto;
}

.pricing-product-image:hover {
    transform: scale(1.05);
}

.pricing-card.featured {
    border: 3px solid #FAA401;
    transform: scale(1.05);
}

.pricing-card:hover {
    transform: translateY(-5px);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: black;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.2rem;
}

.currency {
    font-size: 1.2rem;
    color: #FAA401;
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: #C76C3F;
}

.period {
    font-size: 1rem;
    color: #4a5568;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
}

.pricing-features li {
    padding: 0.5rem 0;
    color: #4a5568;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pricing-features i {
    color: #48bb78;
    font-size: 0.9rem;
}

.pricing-cta {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #C76C3F 0%, #FAA401 100%);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pricing-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

/* FAQ */
.faq {
    padding: 80px 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 15px;
    margin-bottom: 1rem;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background-color: #f7fafc;
}

.faq-question h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2d3748;
    margin: 0;
}

.faq-question i {
    color: #667eea;
    transition: transform 0.3s ease;
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-answer.active {
    padding: 0 1.5rem 1.5rem;
    max-height: 500px;
}

.faq-answer p {
    color: #4a5568;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: #2d3748;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #e2e8f0;
}

.footer-section p,
.footer-section a {
    color: #a0aec0;
    text-decoration: none;
    margin-bottom: 0.5rem;
    display: block;
}

.footer-section a:hover {
    color: #e2e8f0;
}

.footer-bottom {
    border-top: 1px solid #4a5568;
    padding-top: 2rem;
    text-align: center;
    color: #a0aec0;
}

/* Responsive Design */
@media (max-width: 1024px) and (min-width: 769px) {
    .pricing-options {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .nutrition-highlights {
        grid-template-columns: 1fr;
    }
    
    .nav-links {
        display: none;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .pricing-options {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
    
    .nrv-card {
        padding: 1.5rem;
        margin: 0 1rem;
    }
    
    .nrv-table {
        font-size: 0.9rem;
    }
    
    .nrv-table th,
    .nrv-table td {
        padding: 0.8rem 0.5rem;
    }
    
    .science-card.doctor-quote {
        flex-direction: column;
        text-align: center;
        gap: 1.5rem;
    }
    
    .doctor-photo {
        width: 100%;
        margin: 0 auto;
    }
    
    .doctor-image {
        width: 120px;
        height: 120px;
        margin: 0 auto 1rem;
    }
    
    .variants-grid {
        grid-template-columns: 1fr;
    }
    
    .variant-card {
        padding: 2rem;
    }
    
    .variant-details-grid {
        grid-template-columns: 1fr;
    }
    
    .variant-details-card {
        padding: 1.5rem;
    }
    
    .variant-nutrition-details {
        padding: 1.5rem;
    }
    
    .ingredients-table,
    .nutrition-table {
        font-size: 0.85rem;
    }
    
    .ingredients-table th,
    .nutrition-table th,
    .ingredients-table td,
    .nutrition-table td {
        padding: 0.6rem 0.5rem;
    }
    
    .detailed-nutrition-table {
        font-size: 0.75rem;
    }
    
    .detailed-nutrition-table th,
    .detailed-nutrition-table td {
        padding: 0.5rem 0.3rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-features {
        justify-content: center;
    }
    
    .cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .container {
        padding: 0 15px;
    }
}