/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #1f2937;
    background-color: #ffffff;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: #111827;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
    color: #6b7280;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: #2563eb;
    color: #ffffff;
}

.btn-primary:hover {
    background-color: #1d4ed8;
}

.btn-secondary {
    background-color: transparent;
    color: #2563eb;
    border-color: #2563eb;
}

.btn-secondary:hover {
    background-color: #2563eb;
    color: #ffffff;
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.125rem;
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    margin-bottom: 12px;
    color: #111827;
}

.section-header p {
    font-size: 1.125rem;
    color: #6b7280;
    max-width: 600px;
    margin: 0 auto;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    padding: 60px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-header {
    margin-bottom: 40px;
}

.logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
}

.brand-name h1 {
    color: #111827;
    font-size: 2.5rem;
    font-weight: 700;
}

.hero-content h2 {
    font-size: 3rem;
    font-weight: 700;
    color: #111827;
    margin-bottom: 24px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.hero-content p {
    font-size: 1.25rem;
    color: #4b5563;
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* About Section */
.about {
    background-color: #ffffff;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h3 {
    margin-bottom: 24px;
    color: #111827;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.125rem;
}

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

.image-placeholder {
    width: 100%;
    height: 300px;
    background-color: #f3f4f6;
    border: 2px dashed #d1d5db;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6b7280;
    font-size: 1.125rem;
}

/* Features Section */
.features {
    background-color: #f9fafb;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.feature-card {
    background: #ffffff;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    margin-bottom: 24px;
}

.feature-card h3 {
    margin-bottom: 16px;
    color: #111827;
}

.feature-card p {
    color: #6b7280;
    font-size: 1rem;
}

/* How It Works Section */
.how-it-works {
    background-color: #ffffff;
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: #2563eb;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 24px;
}

.step-content h3 {
    margin-bottom: 16px;
    color: #111827;
}

.step-content p {
    color: #6b7280;
    font-size: 1rem;
}

/* Products Section */
.products {
    background-color: #f9fafb;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.product-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
}

.product-card.featured {
    border: 2px solid #2563eb;
    transform: scale(1.05);
}

.product-card.featured:hover {
    transform: scale(1.05) translateY(-4px);
}

.popular-badge {
    background-color: #2563eb;
    color: #ffffff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: 8px;
    display: inline-block;
}

.product-header {
    margin-bottom: 30px;
}

.product-header h3 {
    margin-bottom: 8px;
    color: #111827;
}

.price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2563eb;
    margin-bottom: 8px;
}

.product-features {
    margin-bottom: 30px;
}

.product-features ul {
    list-style: none;
    text-align: left;
}

.product-features li {
    padding: 8px 0;
    color: #6b7280;
    position: relative;
    padding-left: 24px;
}

.product-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #059669;
    font-weight: 700;
}

/* Benefits Section */
.benefits {
    background-color: #ffffff;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

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

.benefit-icon {
    margin-bottom: 20px;
}

.benefit-item h3 {
    margin-bottom: 12px;
    color: #111827;
}

.benefit-item p {
    color: #6b7280;
    font-size: 1rem;
}

/* Testimonials Section */
.testimonials {
    background-color: #f9fafb;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: #ffffff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.testimonial-image {
    margin-bottom: 20px;
}

.testimonial-content {
    margin-bottom: 24px;
}

.testimonial-content p {
    font-style: italic;
    color: #374151;
    font-size: 1.125rem;
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    text-align: center;
}

.author-info h4 {
    margin-bottom: 4px;
    color: #111827;
}

.author-info span {
    color: #6b7280;
    font-size: 0.875rem;
}

/* FAQ Section */
.faq {
    background-color: #ffffff;
}

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

.faq-item {
    border-bottom: 1px solid #e5e7eb;
    margin-bottom: 20px;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    cursor: pointer;
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: #2563eb;
}

.faq-question h3 {
    font-size: 1.125rem;
    font-weight: 500;
}

.faq-toggle {
    font-size: 1.5rem;
    font-weight: 300;
    color: #6b7280;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

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

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding-bottom: 20px;
    color: #6b7280;
}

/* Contact Section */
.contact {
    background-color: #f9fafb;
    position: relative;
    overflow: hidden;
}

.contact-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon {
    flex-shrink: 0;
    margin-top: 4px;
}

.contact-details h3 {
    margin-bottom: 8px;
    color: #111827;
}

.contact-details a {
    color: #2563eb;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-details a:hover {
    color: #1d4ed8;
}

.contact-details address {
    font-style: normal;
    color: #6b7280;
}

.contact-cta {
    background: #ffffff;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.contact-cta h3 {
    margin-bottom: 16px;
    color: #111827;
}

.contact-cta p {
    margin-bottom: 24px;
    color: #6b7280;
}

/* Footer */
.footer {
    background-color: #111827;
    color: #ffffff;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand {
    max-width: 300px;
}

.footer-brand .logo-container {
    margin-bottom: 20px;
}

.footer-brand .brand-name h4 {
    color: #ffffff;
    font-size: 1.5rem;
}

.footer-brand p {
    color: #9ca3af;
    margin-bottom: 0;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-section h4 {
    color: #ffffff;
    margin-bottom: 16px;
}

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

.footer-section li {
    margin-bottom: 8px;
}

.footer-section a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #374151;
}

.footer-bottom p {
    color: #9ca3af;
    margin-bottom: 0;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #ffffff;
    border-top: 1px solid #e5e7eb;
    box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.1);
    padding: 20px;
    z-index: 1000;
    display: none;
}

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

.cookie-banner-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.cookie-banner-text {
    flex: 1;
    font-size: 0.875rem;
    color: #374151;
    line-height: 1.5;
}

.cookie-banner-text a {
    color: #2563eb;
    text-decoration: underline;
}

.cookie-banner-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 8px 16px;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    white-space: nowrap;
}

.cookie-btn-accept {
    background-color: #2563eb;
    color: #ffffff;
}

.cookie-btn-accept:hover {
    background-color: #1d4ed8;
}

.cookie-btn-reject {
    background-color: #f3f4f6;
    color: #374151;
    border-color: #d1d5db;
}

.cookie-btn-reject:hover {
    background-color: #e5e7eb;
}

.cookie-btn-customize {
    background-color: transparent;
    color: #2563eb;
    border-color: #2563eb;
}

.cookie-btn-customize:hover {
    background-color: #2563eb;
    color: #ffffff;
}

/* Cookie Preferences Modal */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.cookie-modal.show {
    display: flex;
}

.cookie-modal-content {
    background: #ffffff;
    border-radius: 12px;
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    padding: 30px;
}

.cookie-modal-header {
    margin-bottom: 24px;
}

.cookie-modal-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 8px;
}

.cookie-modal-header p {
    color: #6b7280;
    font-size: 0.875rem;
}

.cookie-category {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid #e5e7eb;
}

.cookie-category:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.cookie-category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.cookie-category-title {
    font-size: 1.125rem;
    font-weight: 500;
    color: #111827;
}

.cookie-toggle {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.cookie-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.cookie-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #d1d5db;
    transition: 0.3s;
    border-radius: 24px;
}

.cookie-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

.cookie-toggle input:checked + .cookie-slider {
    background-color: #2563eb;
}

.cookie-toggle input:checked + .cookie-slider:before {
    transform: translateX(20px);
}

.cookie-toggle input:disabled + .cookie-slider {
    opacity: 0.5;
    cursor: not-allowed;
}

.cookie-category-description {
    color: #6b7280;
    font-size: 0.875rem;
    line-height: 1.5;
}

.cookie-modal-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid #e5e7eb;
}

.cookie-modal-btn {
    padding: 10px 20px;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.cookie-modal-btn-save {
    background-color: #2563eb;
    color: #ffffff;
}

.cookie-modal-btn-save:hover {
    background-color: #1d4ed8;
}

.cookie-modal-btn-cancel {
    background-color: #f3f4f6;
    color: #374151;
    border-color: #d1d5db;
}

.cookie-modal-btn-cancel:hover {
    background-color: #e5e7eb;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    section {
        padding: 60px 0;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1.125rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-author {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-banner-content {
        flex-direction: column;
        align-items: stretch;
        gap: 16px;
    }
    
    .cookie-banner-actions {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .cookie-modal-content {
        margin: 10px;
        padding: 20px;
    }
    
    .cookie-modal-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero-content h2 {
        font-size: 1.75rem;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .logo-container {
        flex-direction: column;
        gap: 12px;
    }
    
    .brand-name h1 {
        font-size: 2rem;
    }
    
    .contact-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .cookie-banner {
        padding: 16px;
    }
    
    .cookie-btn {
        padding: 10px 16px;
        font-size: 0.875rem;
    }
}