/* Deep Fragment AI - Modern Teal & Charcoal Design */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #374151;
    background-color: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.2;
    color: #374151;
}

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

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: #14B8A6;
    color: white;
    border-color: #14B8A6;
}

.btn-primary:hover {
    background-color: #0F9488;
    border-color: #0F9488;
}

.btn-secondary {
    background-color: transparent;
    color: #14B8A6;
    border-color: #14B8A6;
}

.btn-secondary:hover {
    background-color: #14B8A6;
    color: white;
}

.btn-product {
    background-color: #374151;
    color: white;
    border-color: #374151;
    width: 100%;
}

.btn-product:hover {
    background-color: #14B8A6;
    border-color: #14B8A6;
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.125rem;
}

/* Logo and Branding */
.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #374151;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-header p {
    font-size: 1.125rem;
    color: #6B7280;
    margin-top: 1rem;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #F0FDFA 0%, #E6FFFA 100%);
    padding: 80px 0 120px;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero-header {
    margin-bottom: 3rem;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #6B7280;
    margin: 2rem 0 3rem;
    line-height: 1.6;
}

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

/* Overview Section */
.overview {
    padding: 80px 0;
    background-color: #ffffff;
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.overview-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid #E5E7EB;
    text-align: center;
}

.card-icon {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: #F9FAFB;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-item {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border: 1px solid #E5E7EB;
}

.feature-icon {
    margin-bottom: 1rem;
}

/* How It Works Section */
.how-it-works {
    padding: 80px 0;
    background-color: #ffffff;
}

.steps-container {
    margin-top: 4rem;
}

.step {
    display: grid;
    grid-template-columns: 80px 1fr 300px;
    gap: 2rem;
    align-items: center;
    margin-bottom: 4rem;
    padding: 2rem 0;
}

.step:nth-child(even) {
    grid-template-columns: 300px 1fr 80px;
}

.step:nth-child(even) .step-number {
    order: 3;
}

.step:nth-child(even) .step-content {
    order: 2;
    text-align: right;
}

.step:nth-child(even) .step-image {
    order: 1;
}

.step-number {
    background: #14B8A6;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
}

.step-content h3 {
    color: #374151;
    margin-bottom: 1rem;
}

.image-placeholder {
    background: #F3F4F6;
    border: 2px dashed #D1D5DB;
    border-radius: 12px;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6B7280;
    font-weight: 500;
}

/* Products Section */
.products {
    padding: 80px 0;
    background: linear-gradient(135deg, #F0FDFA 0%, #ffffff 100%);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.product-card {
    background: white;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    border: 1px solid #E5E7EB;
    position: relative;
}

.product-card.featured {
    border: 2px solid #14B8A6;
    transform: scale(1.05);
}

.product-card.featured::before {
    content: "Most Popular";
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #14B8A6;
    color: white;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
}

.product-header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #E5E7EB;
}

.product-price {
    color: #14B8A6;
    font-size: 1.125rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

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

.product-features li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.product-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #14B8A6;
    font-weight: bold;
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
    background-color: #F9FAFB;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-item {
    text-align: center;
    padding: 2rem;
}

.benefit-icon {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

/* Technology Section */
.technology {
    padding: 80px 0;
    background-color: #ffffff;
}

.tech-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

.tech-image .image-placeholder {
    height: 400px;
}

.tech-feature {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #E5E7EB;
}

.tech-feature:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

/* Trust Section */
.trust {
    padding: 80px 0;
    background: linear-gradient(135deg, #374151 0%, #1F2937 100%);
    color: white;
}

.trust .section-header h2,
.trust .section-header p {
    color: white;
}

.trust-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 4rem 0;
    text-align: center;
}

.stat-item {
    padding: 2rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #14B8A6;
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.125rem;
    color: #D1D5DB;
}

.trust-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.trust-feature {
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
}

.trust-feature h4 {
    color: #14B8A6;
    margin-bottom: 1rem;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background-color: #F9FAFB;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-icon {
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.contact-details h4 {
    color: #374151;
    margin-bottom: 0.5rem;
}

.contact-details a {
    color: #14B8A6;
    text-decoration: none;
    font-weight: 500;
}

.contact-details a:hover {
    text-decoration: underline;
}

.contact-cta {
    background: white;
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.contact-cta h3 {
    color: #374151;
    margin-bottom: 1rem;
}

.contact-cta p {
    color: #6B7280;
    margin-bottom: 2rem;
}

/* Footer */
.footer {
    background-color: #374151;
    color: #D1D5DB;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand {
    max-width: 400px;
}

.footer-brand .logo-container {
    margin-bottom: 1.5rem;
}

.footer-brand .brand-name {
    color: white;
}

.footer-brand p {
    color: #9CA3AF;
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-section h4 {
    color: white;
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

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

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

.footer-section a {
    color: #9CA3AF;
    text-decoration: none;
}

.footer-section a:hover {
    color: #14B8A6;
}

.footer-bottom {
    border-top: 1px solid #4B5563;
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: #9CA3AF;
    margin: 0;
}

/* Cookie Banner Styles */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(55, 65, 81, 0.98);
    backdrop-filter: blur(10px);
    color: white;
    padding: 1.5rem;
    z-index: 10000;
    border-top: 2px solid #14B8A6;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

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

.cookie-banner-text p {
    margin: 0 0 0.5rem 0;
    color: #E5E7EB;
}

.cookie-banner-text a {
    color: #14B8A6;
    text-decoration: underline;
}

.cookie-banner-text a:hover {
    color: #0F9488;
}

.cookie-banner-actions {
    display: flex;
    gap: 0.75rem;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.cookie-btn-accept {
    background: #14B8A6;
    color: white;
}

.cookie-btn-accept:hover {
    background: #0F9488;
}

.cookie-btn-reject {
    background: transparent;
    color: #E5E7EB;
    border: 1px solid #6B7280;
}

.cookie-btn-reject:hover {
    background: #6B7280;
    color: white;
}

.cookie-btn-customize {
    background: transparent;
    color: #14B8A6;
    border: 1px solid #14B8A6;
}

.cookie-btn-customize:hover {
    background: #14B8A6;
    color: white;
}

/* Cookie Preferences Modal */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10001;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

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

.cookie-modal-content {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
}

.cookie-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #E5E7EB;
}

.cookie-modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #374151;
    margin: 0;
}

.cookie-modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #6B7280;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cookie-modal-close:hover {
    color: #374151;
}

.cookie-category {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #F3F4F6;
}

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

.cookie-category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.cookie-category-title {
    font-size: 1rem;
    font-weight: 600;
    color: #374151;
    margin: 0;
}

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

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

.cookie-toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #D1D5DB;
    transition: 0.2s;
    border-radius: 24px;
}

.cookie-toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.2s;
    border-radius: 50%;
}

.cookie-toggle input:checked + .cookie-toggle-slider {
    background-color: #14B8A6;
}

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

.cookie-toggle input:disabled + .cookie-toggle-slider {
    background-color: #9CA3AF;
    cursor: not-allowed;
}

.cookie-category-description {
    font-size: 0.875rem;
    color: #6B7280;
    line-height: 1.5;
    margin: 0;
}

.cookie-modal-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #E5E7EB;
}

.cookie-modal-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.cookie-modal-btn-save {
    background: #14B8A6;
    color: white;
}

.cookie-modal-btn-save:hover {
    background: #0F9488;
}

.cookie-modal-btn-cancel {
    background: #F3F4F6;
    color: #374151;
}

.cookie-modal-btn-cancel:hover {
    background: #E5E7EB;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 20px;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .tech-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 60px 0 80px;
        min-height: 70vh;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .step {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1rem;
    }
    
    .step:nth-child(even) {
        grid-template-columns: 1fr;
    }
    
    .step:nth-child(even) .step-content {
        order: 2;
        text-align: center;
    }
    
    .step:nth-child(even) .step-image {
        order: 3;
    }
    
    .step:nth-child(even) .step-number {
        order: 1;
        margin: 0 auto;
    }
    
    .step-number {
        margin: 0 auto;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .product-card.featured {
        transform: none;
        margin-top: 1rem;
    }
    
    .trust-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .image-placeholder {
        height: 150px;
        font-size: 0.875rem;
    }
    
    img {
        max-width: 100%;
        height: auto;
    }
    
    .step img {
        height: 150px !important;
    }
    
    .tech-image img {
        height: 300px !important;
    }
    
    .cookie-banner-content {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .cookie-banner-actions {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .cookie-btn {
        flex: 1;
        min-width: 80px;
    }
    
    .cookie-modal-content {
        margin: 1rem;
        padding: 1.5rem;
    }
    
    .cookie-modal-actions {
        flex-direction: column;
    }
    
    .cookie-modal-btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }
    
    .hero {
        padding: 40px 0 60px;
    }
    
    h1 {
        font-size: 1.75rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .section-header {
        margin-bottom: 2rem;
    }
    
    .overview-grid,
    .features-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .trust-stats {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .overview-card,
    .feature-item,
    .benefit-item {
        padding: 1.5rem;
    }
    
    .product-card {
        padding: 1.5rem;
    }
    
    .contact-cta {
        padding: 2rem;
    }
    
    .cookie-banner {
        padding: 1rem;
    }
    
    .cookie-banner-text {
        font-size: 0.8125rem;
    }
    
    .cookie-btn {
        padding: 0.5rem 0.75rem;
        font-size: 0.8125rem;
    }
    
    .cookie-modal-content {
        padding: 1rem;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
        animation: none !important;
    }
}