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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9fafb;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header */
.header {
    background: white;
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 50;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4rem;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ea580c;
    text-decoration: none;
}

.nav {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    color: #6b7280;
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #ea580c;
}

.btn {
    padding: 0.5rem 1rem;
    border-radius: 0.375rem;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background: #ea580c;
    color: white;
}

.btn-primary:hover {
    background: #c2410c;
}

.btn-cta {
    background: #ea580c;
    color: white;
    padding: 1.5rem 2rem;
    font-size: 1.25rem;
    width: 100%;
    justify-content: center;
}

.btn-cta:hover {
    background: #c2410c;
}

/* Main Content */
.main {
    padding: 2rem 0;
}

/* Breadcrumbs */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    color: #6b7280;
}

.breadcrumbs a {
    color: #6b7280;
    text-decoration: none;
}

.breadcrumbs a:hover {
    color: #374151;
}

.breadcrumbs span:last-child {
    font-weight: 500;
    color: #111827;
}

/* Product Section */
.product-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

.product-images {
    position: sticky;
    top: 6rem;
    height: fit-content;
}

.product-image-container {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    overflow: hidden;
    aspect-ratio: 1;
    padding: 1rem;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.product-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.badge {
    background: #fed7aa;
    color: #9a3412;
    padding: 0.25rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
    width: fit-content;
}

.product-title {
    font-size: 2rem;
    font-weight: 700;
    color: #111827;
    line-height: 1.2;
}

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

.stars {
    color: #fbbf24;
    font-size: 1rem;
}

.rating-text {
    font-size: 0.875rem;
    color: #6b7280;
    font-weight: 500;
}

.product-description {
    font-size: 1.125rem;
    color: #6b7280;
}

.pricing {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
}

.old-price {
    font-size: 1.5rem;
    color: #6b7280;
    text-decoration: line-through;
}

.current-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: #111827;
}

.save-badge {
    background: #fee2e2;
    color: #991b1b;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.pricing-note {
    font-size: 0.875rem;
    color: #6b7280;
    margin-top: 0.25rem;
}

.package-section {
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
}

.package-section h3 {
    font-size: 1.25rem;
    font-weight: 500;
    color: #111827;
    margin-bottom: 1rem;
}

.package-option {
    position: relative;
    padding: 1.5rem;
    border: 2px solid #ea580c;
    border-radius: 0.5rem;
    background: #fff7ed;
}

.best-value-badge {
    position: absolute;
    top: -0.5rem;
    right: -0.5rem;
    background: #ea580c;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.875rem;
    font-weight: 500;
}

.package-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.package-image {
    width: 4rem;
    height: 4rem;
    object-fit: contain;
    flex-shrink: 0;
}

.package-details {
    flex: 1;
}

.package-details h4 {
    font-size: 1.125rem;
    font-weight: 500;
    color: #111827;
    margin-bottom: 0.25rem;
}

.package-details p {
    font-size: 0.875rem;
    color: #6b7280;
}

.benefits {
    margin-top: 0.25rem;
}

.benefits p {
    font-size: 0.875rem;
    font-weight: 500;
    color: #ea580c;
    margin: 0;
}

.package-price {
    text-align: right;
}

.package-price .price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #111827;
}

.package-price .savings {
    font-size: 0.875rem;
    color: #6b7280;
    margin: 0;
}

.cta-section {
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
}

.security-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.75rem;
    font-size: 0.875rem;
    color: #6b7280;
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Trust Section */
.trust-section {
    margin: 4rem 0;
}

.trust-container {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    padding: 1.5rem;
}

.trust-container h3 {
    font-size: 1.25rem;
    font-weight: 500;
    color: #111827;
    text-align: center;
    margin-bottom: 1.5rem;
}

.certifications {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.cert-image {
    max-width: 400px;
    height: auto;
    object-fit: contain;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

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

.trust-card h4 {
    font-weight: 500;
    color: #111827;
    margin-bottom: 0.5rem;
}

.trust-card p {
    font-size: 0.875rem;
    color: #6b7280;
}

.recommendation {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem;
    background: #fefce8;
    border: 1px solid #fde047;
    border-radius: 0.5rem;
}

.recommendation p {
    font-size: 0.875rem;
    font-weight: 500;
    color: #111827;
    margin: 0;
}

/* Tabs Section */
.tabs-section {
    margin: 4rem 0;
}

.tabs {
    display: flex;
    border-bottom: 1px solid #e5e7eb;
    margin-bottom: 1.5rem;
    overflow-x: auto;
}

.tab-button {
    flex: 1;
    padding: 0.75rem 1rem;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    font-size: 0.875rem;
    font-weight: 500;
    color: #6b7280;
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
}

.tab-button.active {
    color: #ea580c;
    border-bottom-color: #ea580c;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.content-card {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    padding: 1.5rem;
}

.content-card h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 1rem;
}

.content-card p {
    color: #374151;
    margin-bottom: 1rem;
}

.ingredients-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.ingredient {
    display: flex;
    gap: 1rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e5e7eb;
}

.ingredient:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.ingredient-image {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.ingredient-info h3 {
    font-weight: 500;
    color: #111827;
    margin-bottom: 0.5rem;
}

.ingredient-info p {
    font-size: 0.875rem;
    color: #374151;
    margin: 0;
}

.how-it-works {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.step {
    padding: 1rem;
    text-align: center;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
}

.step-number {
    width: 3rem;
    height: 3rem;
    background: #ea580c;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.step h3 {
    font-weight: 500;
    color: #111827;
    margin-bottom: 0.5rem;
}

.step p {
    font-size: 0.875rem;
    color: #374151;
    margin: 0;
}

.directions p {
    margin-bottom: 1rem;
}

.directions strong {
    font-weight: 500;
}

.warning {
    padding: 1rem;
    background: #fefce8;
    border: 1px solid #fde047;
    border-radius: 0.5rem;
    margin-top: 1rem;
}

.warning h4 {
    font-weight: 500;
    color: #111827;
    margin-bottom: 0.5rem;
}

.warning ul {
    padding-left: 1.25rem;
}

.warning li {
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

/* Security Section */
.security-section {
    margin: 4rem 0;
}

.security-section h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #111827;
    text-align: center;
    margin-bottom: 2rem;
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

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

.security-icon {
    width: 4rem;
    height: 4rem;
    background: #fed7aa;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1rem;
}

.security-item h3 {
    font-weight: 500;
    color: #111827;
    margin-bottom: 0.5rem;
}

.security-item p {
    font-size: 0.875rem;
    color: #6b7280;
}

.payment-security {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    padding: 2rem;
    text-align: center;
}

.payment-security h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 1.5rem;
}

.payment-methods {
    margin-bottom: 1.5rem;
}

.payment-image {
    max-width: 600px;
    width: 100%;
    height: auto;
    object-fit: contain;
}

.payment-security p {
    font-size: 0.875rem;
    color: #6b7280;
    margin: 0;
}

/* Guarantee Section */
.guarantee-section {
    padding: 2rem;
    background: #fff7ed;
    border: 1px solid #fed7aa;
    border-radius: 0.5rem;
    margin: 4rem 0;
}

.guarantee-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.guarantee-badge {
    width: 7.5rem;
    height: 7.5rem;
    object-fit: contain;
    flex-shrink: 0;
}

.guarantee-text h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 0.5rem;
}

.guarantee-text p {
    color: #374151;
    margin: 0;
}

/* Final CTA */
.final-cta {
    padding: 2rem;
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    text-align: center;
    margin: 4rem 0;
}

.final-cta h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 1rem;
}

.final-cta p {
    max-width: 42rem;
    margin: 0 auto 1.5rem;
    color: #374151;
}

.cta-note {
    font-size: 0.875rem;
    color: #6b7280;
    margin-top: 1rem !important;
}

/* Footer */
.footer {
    background: #111827;
    color: white;
    padding: 3rem 0;
    margin-top: 4rem;
}

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

.footer-column h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: #fb923c;
    margin-bottom: 1rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: #d1d5db;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: #fb923c;
}

.company-info {
    font-size: 0.875rem;
    color: #d1d5db;
}

.company-info p {
    margin-bottom: 0.5rem;
}

.company-info strong {
    font-weight: 500;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid #374151;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
}

.footer-bottom p {
    font-size: 0.875rem;
    color: #9ca3af;
    margin: 0;
}

.disclaimer {
    font-size: 0.75rem;
    color: #6b7280;
    text-align: center;
    margin-top: 1rem !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .product-section {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .product-images {
        position: static;
    }
    
    .product-title {
        font-size: 1.5rem;
    }
    
    .current-price {
        font-size: 2rem;
    }
    
    .package-content {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .trust-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .tabs {
        flex-direction: column;
    }
    
    .tab-button {
        flex: none;
    }
    
    .how-it-works {
        grid-template-columns: 1fr;
    }
    
    .security-grid {
        grid-template-columns: 1fr;
    }
    
    .guarantee-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.5rem;
    }
    
    .header-content {
        padding: 0 0.5rem;
    }
    
    .product-title {
        font-size: 1.25rem;
    }
    
    .current-price {
        font-size: 1.75rem;
    }
    
    .btn-cta {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
}