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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #ffffff;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #2c3e50;
    color: #ffffff;
    padding: 1.5rem;
    z-index: 9999;
    display: none;
    box-shadow: 0 -4px 12px rgba(0,0,0,0.15);
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.cookie-content p {
    flex: 1;
    min-width: 300px;
}

.cookie-content a {
    color: #3498db;
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.btn-accept,
.btn-reject {
    padding: 0.75rem 1.5rem;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    border-radius: 4px;
    transition: background 0.3s ease;
}

.btn-accept {
    background: #27ae60;
    color: #ffffff;
}

.btn-accept:hover {
    background: #229954;
}

.btn-reject {
    background: #95a5a6;
    color: #ffffff;
}

.btn-reject:hover {
    background: #7f8c8d;
}

.ad-disclosure {
    background: #f8f9fa;
    padding: 0.5rem;
    text-align: center;
    font-size: 0.85rem;
    color: #6c757d;
    border-bottom: 1px solid #e9ecef;
}

.header {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.98);
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.nav-floating {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: #2c3e50;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #3498db;
}

.hero-story {
    position: relative;
    height: 85vh;
    min-height: 600px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #34495e;
}

.hero-overlay img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.75;
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #ffffff;
    max-width: 900px;
    padding: 2rem;
    z-index: 2;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.4);
}

.hero-subtitle {
    font-size: 1.4rem;
    line-height: 1.6;
    text-shadow: 1px 1px 4px rgba(0,0,0,0.4);
}

.story-intro {
    padding: 5rem 2rem;
    background: #ecf0f1;
}

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

.lead-text {
    font-size: 1.3rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-weight: 500;
    color: #34495e;
}

.story-intro p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.problem-section {
    padding: 6rem 2rem;
    background: #ffffff;
}

.container-split {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 4rem;
    align-items: center;
}

.split-content {
    flex: 1;
}

.split-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: #2c3e50;
}

.split-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.problem-list {
    list-style: none;
    margin-top: 2rem;
}

.problem-list li {
    padding: 1rem 0;
    padding-left: 2rem;
    position: relative;
    font-size: 1.1rem;
    border-bottom: 1px solid #ecf0f1;
}

.problem-list li::before {
    content: '✗';
    position: absolute;
    left: 0;
    color: #e74c3c;
    font-weight: 700;
    font-size: 1.3rem;
}

.split-image {
    flex: 1;
    background: #ecf0f1;
}

.split-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.insight-reveal {
    padding: 6rem 2rem;
    background: #2c3e50;
    color: #ffffff;
}

.insight-reveal h2 {
    text-align: center;
    font-size: 2.8rem;
    margin-bottom: 2rem;
}

.insight-reveal > .container-narrow > p {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 4rem;
    opacity: 0.95;
}

.insight-cards {
    display: flex;
    gap: 2rem;
    margin-top: 3rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.insight-card {
    flex: 1;
    background: #34495e;
    padding: 0;
    border-radius: 8px;
    overflow: hidden;
}

.insight-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.insight-card h3 {
    font-size: 1.5rem;
    margin: 1.5rem 1.5rem 1rem;
}

.insight-card p {
    margin: 0 1.5rem 1.5rem;
    line-height: 1.6;
}

.technical-deep-dive {
    padding: 6rem 2rem;
    background: #f8f9fa;
}

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
}

.technical-deep-dive h2 {
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #2c3e50;
}

.tech-layout {
    display: flex;
    gap: 3rem;
    align-items: flex-start;
}

.tech-diagram {
    flex: 1;
    background: #ecf0f1;
}

.tech-diagram img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.tech-explanation {
    flex: 1;
}

.tech-explanation > p {
    font-size: 1.15rem;
    margin-bottom: 2rem;
    line-height: 1.7;
}

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

.component {
    padding: 1.5rem;
    background: #ffffff;
    border-left: 4px solid #3498db;
}

.component h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: #2c3e50;
}

.component p {
    line-height: 1.6;
    color: #555;
}

.control-options {
    padding: 6rem 2rem;
    background: #ffffff;
}

.control-options h2 {
    font-size: 2.6rem;
    margin-bottom: 1.5rem;
    text-align: center;
    color: #2c3e50;
}

.control-options > .container-narrow > p {
    text-align: center;
    font-size: 1.15rem;
    margin-bottom: 3rem;
}

.control-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 3rem;
}

.control-option {
    flex: 1 1 calc(50% - 1rem);
    min-width: 300px;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 6px;
    border: 2px solid #ecf0f1;
}

.control-option h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: #3498db;
}

.control-option p {
    line-height: 1.7;
    color: #555;
}

.trust-building {
    padding: 6rem 2rem;
    background: #ecf0f1;
}

.container-testimonial {
    max-width: 1000px;
    margin: 0 auto;
}

.trust-building h2 {
    font-size: 2.6rem;
    text-align: center;
    margin-bottom: 3rem;
    color: #2c3e50;
}

.testimonial-flow {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.testimonial {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 8px;
    border-left: 5px solid #3498db;
    font-style: italic;
}

.testimonial p {
    font-size: 1.15rem;
    line-height: 1.8;
    margin-bottom: 1rem;
    color: #34495e;
}

.testimonial cite {
    font-style: normal;
    font-weight: 600;
    color: #7f8c8d;
    font-size: 0.95rem;
}

.service-reveal {
    padding: 6rem 2rem;
    background: #ffffff;
}

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

.service-reveal h2 {
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.services-intro {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 3rem;
    color: #555;
}

.service-selection-form {
    width: 100%;
}

.service-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.service-card-selectable {
    flex: 1 1 calc(33.333% - 1rem);
    min-width: 300px;
    cursor: pointer;
}

.service-card-selectable input[type="radio"] {
    display: none;
}

.service-card-content {
    height: 100%;
    padding: 2rem;
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.service-card-selectable:hover .service-card-content {
    border-color: #3498db;
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.15);
}

.service-card-selectable input[type="radio"]:checked + .service-card-content {
    border-color: #3498db;
    background: #ebf5fb;
    box-shadow: 0 6px 16px rgba(52, 152, 219, 0.2);
}

.service-card-content h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.service-card-content p {
    line-height: 1.6;
    margin-bottom: 1.5rem;
    color: #555;
}

.service-price {
    font-size: 1.6rem;
    font-weight: 700;
    color: #3498db;
}

.form-section {
    background: #f8f9fa;
    padding: 3rem;
    border-radius: 8px;
    margin-top: 2rem;
}

.form-section h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #2c3e50;
}

.form-section > p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
    color: #555;
}

.form-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.form-field {
    flex: 1 1 calc(50% - 0.75rem);
    min-width: 250px;
    display: flex;
    flex-direction: column;
}

.form-field.full-width {
    flex: 1 1 100%;
}

.form-field label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #2c3e50;
}

.form-field input,
.form-field textarea {
    padding: 0.9rem;
    border: 2px solid #dfe6e9;
    border-radius: 4px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-field input:focus,
.form-field textarea:focus {
    outline: none;
    border-color: #3498db;
}

.btn-submit {
    padding: 1.2rem 3rem;
    background: #3498db;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

.btn-submit:hover {
    background: #2980b9;
}

.final-cta {
    padding: 5rem 2rem;
    background: #2c3e50;
    color: #ffffff;
    text-align: center;
}

.final-cta h2 {
    font-size: 2.6rem;
    margin-bottom: 1.5rem;
}

.final-cta p {
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.btn-primary-large {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: #3498db;
    color: #ffffff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 1.2rem;
    font-weight: 600;
    transition: background 0.3s ease;
}

.btn-primary-large:hover {
    background: #2980b9;
}

.footer {
    background: #1a252f;
    color: #ecf0f1;
    padding: 3rem 2rem 1rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-column h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #ffffff;
}

.footer-column p {
    line-height: 1.6;
    color: #bdc3c7;
}

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

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

.footer-column a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: #3498db;
}

.footer-disclaimer {
    max-width: 1200px;
    margin: 0 auto 2rem;
    padding: 2rem;
    background: #243342;
    border-radius: 6px;
    font-size: 0.9rem;
    line-height: 1.6;
    color: #95a5a6;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
    text-align: center;
    color: #7f8c8d;
}

@media (max-width: 1024px) {
    .container-split,
    .tech-layout,
    .insight-cards {
        flex-direction: column;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .service-card-selectable {
        flex: 1 1 calc(50% - 0.75rem);
    }
}

@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }

    .hero-story {
        height: 60vh;
        min-height: 400px;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

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

    .story-intro,
    .problem-section,
    .insight-reveal,
    .technical-deep-dive,
    .control-options,
    .trust-building,
    .service-reveal {
        padding: 3rem 1.5rem;
    }

    .control-option {
        flex: 1 1 100%;
    }

    .service-card-selectable {
        flex: 1 1 100%;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }

    .form-field {
        flex: 1 1 100%;
    }
}

.page-header {
    background: #2c3e50;
    color: #ffffff;
    padding: 4rem 2rem;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.page-content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.page-content h2 {
    font-size: 2rem;
    margin: 2.5rem 0 1rem;
    color: #2c3e50;
}

.page-content h3 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
    color: #34495e;
}

.page-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.page-content ul,
.page-content ol {
    margin: 1rem 0 1rem 2rem;
    line-height: 1.8;
}

.page-content li {
    margin-bottom: 0.5rem;
}

.contact-info {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 8px;
    margin: 2rem 0;
}

.contact-info h3 {
    margin-top: 0;
}

.contact-info p {
    margin: 0.5rem 0;
}

.thanks-container {
    max-width: 800px;
    margin: 5rem auto;
    padding: 4rem 2rem;
    text-align: center;
}

.thanks-icon {
    font-size: 5rem;
    color: #27ae60;
    margin-bottom: 2rem;
}

.thanks-container h1 {
    font-size: 2.8rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

.thanks-container p {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: #555;
}

.thanks-details {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 8px;
    margin: 2rem 0;
    text-align: left;
}

.btn-secondary {
    display: inline-block;
    margin-top: 2rem;
    padding: 1rem 2.5rem;
    background: #3498db;
    color: #ffffff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 1.1rem;
    transition: background 0.3s ease;
}

.btn-secondary:hover {
    background: #2980b9;
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin: 3rem 0;
}

.service-item {
    flex: 1 1 calc(50% - 1rem);
    min-width: 300px;
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 8px;
}

.service-item h3 {
    margin-top: 0;
    color: #3498db;
}

.service-price-display {
    font-size: 1.8rem;
    font-weight: 700;
    color: #2c3e50;
    margin: 1rem 0;
}

.about-section {
    margin: 3rem 0;
}

.about-values {
    display: flex;
    gap: 2rem;
    margin: 2rem 0;
}

.value-item {
    flex: 1;
    padding: 2rem;
    background: #ebf5fb;
    border-radius: 8px;
}

.value-item h3 {
    margin-top: 0;
    color: #3498db;
}

@media (max-width: 768px) {
    .about-values,
    .services-grid {
        flex-direction: column;
    }

    .service-item,
    .value-item {
        flex: 1 1 100%;
    }
}