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

:root {
    --primary-color: #A0A6B6;
    --secondary-color: #6D8196;
    --accent-color: #97688B;
    --dark: #4A4A4A;
    --heading-color: #384049;
    --warm-accent: #877C6C;
    --gray: #737373;
    --light-gray: #F7F7F5;
    --white: #ffffff;
    --border-gray: #e5e5e5;
    --gradient: linear-gradient(135deg, #A0A6B6 0%, #384049 100%);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--dark);
    overflow-x: hidden;
    background: var(--light-gray);
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.logo-icon {
    font-size: 2rem;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--primary-color);
}

/* Buttons */
.cta-button, .primary-button, .secondary-button {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
}

.cta-button, .primary-button {
    background: var(--primary-color);
    color: var(--white);
    border: 2px solid var(--primary-color);
}

.cta-button:hover, .primary-button:hover {
    background: var(--heading-color);
    color: var(--white);
    border-color: var(--heading-color);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(160, 166, 182, 0.3);
}

.secondary-button {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.secondary-button:hover {
    background: var(--primary-color);
    color: var(--white);
}

.primary-button.large, .secondary-button.large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    margin-top: 80px;
    padding: 4rem 0;
    background: var(--light-gray);
    min-height: 90vh;
    display: flex;
    align-items: center;
}

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

.hero-content {
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--heading-color);
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray);
    margin-bottom: 2rem;
}

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

/* Video Container */
.video-container {
    position: relative;
    width: 100%;
    height: 500px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.video-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Features Section */
.features {
    padding: 6rem 0;
    background: var(--white);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--heading-color);
    font-weight: 700;
}

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

.feature-card {
    padding: 2.5rem;
    border-radius: 12px;
    background: var(--white);
    transition: all 0.3s;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.03);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border-color: rgba(160, 166, 182, 0.2);
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--heading-color);
    font-size: 1.25rem;
    font-weight: 600;
}

.feature-card p {
    color: var(--dark);
    line-height: 1.7;
}

/* How It Works Section */
.how-it-works {
    padding: 6rem 0;
    background: var(--light-gray);
}

.workflow-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.workflow-step {
    flex: 1;
    min-width: 200px;
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--accent-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

.step-content h3 {
    margin-bottom: 0.5rem;
    color: var(--heading-color);
    font-weight: 600;
}

.step-content p {
    color: var(--dark);
}

.workflow-arrow {
    font-size: 2rem;
    color: var(--primary-color);
}

/* Benefits Section */
.benefits {
    padding: 6rem 0;
    background: var(--white);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.benefit-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: 12px;
    border: 1px solid var(--border-gray);
}

.benefit-stat {
    font-size: 3rem;
    font-weight: bold;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

.benefit-label {
    color: var(--heading-color);
    font-weight: 600;
}

.comparison-wrap {
    max-width: 800px;
    margin: 0 auto;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border: 1px solid var(--border-gray);
    border-radius: 12px;
    overflow: hidden;
}

.comparison-table th,
.comparison-table td {
    padding: 1rem 1.25rem;
    text-align: left;
    border-bottom: 1px solid var(--border-gray);
}

.comparison-table thead th {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--gray);
}

.comparison-table thead th:nth-child(2) {
    color: var(--gray);
    font-weight: 600;
}

.comparison-table thead th:nth-child(3) {
    color: var(--accent-color);
    font-weight: 700;
}

.comparison-table .row-label {
    font-weight: 600;
    color: var(--heading-color);
}

.comparison-table td:nth-child(2) {
    color: var(--gray);
}

.comparison-table td:nth-child(3) {
    color: var(--heading-color);
    font-weight: 600;
    background: rgba(160, 166, 182, 0.08);
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

.comparison-cta {
    display: block;
    text-align: center;
    margin-top: 1.5rem;
    color: var(--accent-color);
    font-weight: 600;
    text-decoration: none;
}

.comparison-cta:hover {
    text-decoration: underline;
}

@media (max-width: 640px) {
    .comparison-table {
        font-size: 0.85rem;
    }
    .comparison-table th,
    .comparison-table td {
        padding: 0.75rem 0.6rem;
    }
}

.testimonial {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    padding: 3rem;
    background: var(--light-gray);
    border-radius: 12px;
    border: 1px solid var(--border-gray);
}

.testimonial blockquote {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--heading-color);
    margin-bottom: 1rem;
}

.testimonial cite {
    color: var(--dark);
    font-weight: 600;
}

/* Tech Specs Section */
.tech-specs {
    padding: 6rem 0;
    background: var(--heading-color);
    color: var(--white);
}

.tech-specs .section-title {
    color: var(--white);
}

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

.spec-item h4 {
    margin-bottom: 1rem;
    color: var(--white);
    font-size: 1.25rem;
}

.spec-item ul {
    list-style: none;
}

.spec-item li {
    padding: 0.5rem 0;
    color: var(--light-gray);
    position: relative;
    padding-left: 1.5rem;
}

.spec-item li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #6B8E7F;
}

/* CTA Section */
.cta-section {
    padding: 6rem 0;
    background: var(--gradient);
    color: var(--white);
    text-align: center;
}

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

.cta-section p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

.cta-section .primary-button {
    background: var(--white);
    color: var(--heading-color);
    border-color: var(--white);
}

.cta-section .primary-button:hover {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.cta-section .secondary-button {
    border-color: var(--white);
    color: var(--white);
}

.cta-section .secondary-button:hover {
    background: var(--white);
    color: var(--heading-color);
}

/* Contact Form */
.contact-form {
    max-width: 640px;
    margin: 0 auto;
    text-align: left;
    background: var(--white);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.honeypot-field {
    position: absolute;
    left: -9999px;
}

.form-row {
    display: flex;
    gap: 1rem;
}

.form-group {
    flex: 1;
    margin-bottom: 1.25rem;
}

.form-group-full {
    width: 100%;
}

.contact-form label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--heading-color);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--border-gray);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    color: var(--dark);
    background: var(--white);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
}

.contact-form textarea {
    resize: vertical;
}

.contact-form button[type="submit"] {
    width: 100%;
    cursor: pointer;
    font: inherit;
}

.cta-section .contact-form .primary-button {
    background: var(--gradient);
    color: var(--white);
    border-color: transparent;
}

.cta-section .contact-form .primary-button:hover {
    opacity: 0.9;
}

.form-status {
    margin: 0.75rem 0 0;
    min-height: 1.2em;
    font-size: 0.9rem;
    text-align: center;
}

.form-status.success {
    color: #1a7f37;
}

.form-status.error {
    color: #c0392b;
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    margin-bottom: 1rem;
}

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

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

.footer-section a {
    color: var(--light-gray);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    color: var(--gray);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero .container {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .video-container {
        height: 400px;
    }
    
    .workflow-arrow {
        display: none;
    }
    
    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 640px) {
    .hero-cta {
        flex-direction: column;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}