:root {
--bg: #0a0c0f;
--surface: #f2f4f6;
--ink: #00d1ff;
--accent: #ff0040;
--secondary: #1a1d24;
--text-dark: #0a0c0f;
--text-light: #f2f4f6;
--font-mono: 'Courier New', Courier, monospace;
--font-sans: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
--radius: 4px;
--shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
--transition: 0.3s ease;
}

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

body {
font-family: var(--font-sans);
background: var(--bg);
color: var(--text-light);
line-height: 1.6;
overflow-x: hidden;
}

a {
color: inherit;
text-decoration: none;
}

button {
font-family: inherit;
cursor: pointer;
border: none;
background: none;
color: inherit;
}

.container {
width: 90%;
max-width: 1200px;
margin: 0 auto;
padding: 0 20px;
}

#scroll-progress {
position: fixed;
top: 0;
left: 0;
width: 0%;
height: 4px;
background: linear-gradient(90deg, var(--ink), var(--accent));
z-index: 1001;
transition: width 0.1s linear;
}

.site-header {
position: sticky;
top: 0;
z-index: 1000;
background: rgba(10, 12, 15, 0.95);
backdrop-filter: blur(10px);
border-bottom: 1px solid var(--secondary);
padding: 20px 0;
}

.brand-logo {
font-family: var(--font-mono);
font-weight: 700;
font-size: 1.5rem;
color: var(--ink);
margin-left: 5%;
}

#menu-toggle {
display: none;
margin-left: auto;
margin-right: 5%;
}

.main-nav {
display: flex;
gap: 30px;
margin-left: 40px;
}

.nav-link {
font-family: var(--font-mono);
font-size: 0.9rem;
text-transform: uppercase;
letter-spacing: 1px;
padding: 10px 0;
position: relative;
transition: color var(--transition);
}

.nav-link::after {
content: '';
position: absolute;
bottom: 0;
left: 0;
width: 0;
height: 2px;
background: var(--accent);
transition: width var(--transition);
}

.nav-link:hover,
.nav-link:focus {
color: var(--accent);
outline: none;
}

.nav-link:hover::after,
.nav-link:focus::after {
width: 100%;
}

.hero-section {
position: relative;
min-height: 90vh;
display: flex;
align-items: center;
justify-content: space-between;
padding: 100px 5% 50px;
overflow: hidden;
}

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

.trend-line,
.trend-line-secondary {
stroke-dasharray: 2000;
stroke-dashoffset: 2000;
animation: drawLine 3s ease forwards;
animation-delay: 0.5s;
}

.trend-line {
animation-delay: 0.5s;
}

.trend-line-secondary {
animation-delay: 1s;
}

.data-point {
opacity: 0;
animation: fadeIn 1s ease forwards;
animation-delay: 2s;
}

.hero-content {
position: relative;
z-index: 1;
max-width: 600px;
margin-left: 5%;
}

.hero-h1 {
font-family: var(--font-sans);
font-size: 4rem;
font-weight: 800;
line-height: 1.1;
margin-bottom: 20px;
background: linear-gradient(135deg, var(--text-light) 0%, var(--ink) 100%);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
}

.hero-sub {
font-size: 1.2rem;
margin-bottom: 40px;
color: var(--text-light);
opacity: 0.9;
max-width: 500px;
}

.hero-ctas {
display: flex;
gap: 20px;
}

.btn {
display: inline-block;
padding: 15px 30px;
font-family: var(--font-mono);
font-size: 0.9rem;
text-transform: uppercase;
letter-spacing: 1px;
border-radius: var(--radius);
transition: all var(--transition);
text-align: center;
}

.btn-primary {
background: var(--ink);
color: var(--bg);
border: 2px solid var(--ink);
}

.btn-primary:hover,
.btn-primary:focus {
background: transparent;
color: var(--ink);
box-shadow: 0 0 15px rgba(0, 209, 255, 0.5);
}

.btn-secondary {
background: transparent;
color: var(--text-light);
border: 2px solid var(--text-light);
}

.btn-secondary:hover,
.btn-secondary:focus {
background: var(--text-light);
color: var(--bg);
}

.btn-small {
padding: 8px 16px;
font-size: 0.8rem;
}

.metrics-section {
padding: 60px 0;
border-top: 1px solid var(--secondary);
}

.metrics-section .container {
display: grid;
grid-template-columns: repeat(4, 1fr);
gap: 40px;
text-align: center;
}

.stat-number {
font-family: var(--font-mono);
font-size: 3rem;
font-weight: 700;
color: var(--ink);
display: block;
margin-bottom: 10px;
}

.stat-label {
font-size: 1rem;
text-transform: uppercase;
letter-spacing: 1px;
color: var(--text-light);
opacity: 0.7;
}

.section-dark {
background: var(--bg);
padding: 100px 0;
}

.section-light {
background: var(--surface);
color: var(--text-dark);
padding: 100px 0;
}

.section-title {
font-family: var(--font-mono);
font-size: 2.5rem;
margin-bottom: 60px;
text-align: center;
position: relative;
}

.section-title::after {
content: '';
display: block;
width: 60px;
height: 4px;
background: var(--accent);
margin: 20px auto 0;
}

body:not(.layout-legal) .section-light .section-title::after {
background: var(--accent);
}

body.layout-legal .section-light .section-title::after {
background: var(--text-dark);
}

.about-grid {
display: grid;
grid-template-columns: 2fr 1fr;
gap: 60px;
align-items: center;
}

.about-grid.reversed {
direction: rtl;
}

.about-grid.reversed > * {
direction: ltr;
}

.body-copy {
font-size: 1.1rem;
margin-bottom: 20px;
line-height: 1.8;
}

.depth-indicator {
width: 100%;
max-width: 300px;
margin: 0 auto;
cursor: pointer;
transition: transform var(--transition);
}

.depth-indicator:hover {
transform: scale(1.05);
}

.progress-ring {
transition: stroke-dashoffset 1s ease;
}

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

.step-card,
.feature-card,
.benefit-card {
background: var(--secondary);
padding: 40px;
border-radius: var(--radius);
border: 1px solid var(--ink);
transition: all var(--transition);
}

.step-card:hover,
.feature-card:hover,
.benefit-card:hover {
transform: translateY(-10px);
box-shadow: var(--shadow);
}

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

.step-title,
.feature-title,
.benefit-title {
font-size: 1.5rem;
margin-bottom: 15px;
color: var(--ink);
}

.step-desc,
.feature-desc,
.benefit-desc {
font-size: 1rem;
line-height: 1.6;
color: var(--text-light);
opacity: 0.8;
}

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

.testimonial-card {
background: var(--secondary);
padding: 40px;
border-radius: var(--radius);
border: 1px solid var(--accent);
}

.stars {
color: var(--accent);
font-size: 1.5rem;
margin-bottom: 20px;
}

.quote {
font-style: italic;
margin-bottom: 30px;
line-height: 1.7;
}

.author {
display: flex;
align-items: center;
gap: 15px;
}

.initial {
width: 40px;
height: 40px;
background: var(--ink);
color: var(--bg);
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-weight: 700;
}

.name {
font-weight: 700;
display: block;
}

.role {
font-size: 0.9rem;
opacity: 0.7;
}

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

.faq-item {
margin-bottom: 20px;
border-bottom: 1px solid var(--secondary);
padding-bottom: 20px;
}

.faq-question {
font-family: var(--font-mono);
font-size: 1.2rem;
text-align: left;
width: 100%;
padding: 20px 0;
color: var(--ink);
display: flex;
justify-content: space-between;
align-items: center;
}

.faq-question::after {
content: '+';
font-size: 1.5rem;
transition: transform var(--transition);
}

.faq-question[aria-expanded="true"]::after {
transform: rotate(45deg);
}

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

.faq-answer p {
padding: 20px 0;
line-height: 1.7;
}

.contact-section {
text-align: center;
}

.contact-intro {
max-width: 600px;
margin: 0 auto 40px;
font-size: 1.1rem;
}

.contact-form {
max-width: 600px;
margin: 0 auto;
text-align: left;
}

.form-field {
margin-bottom: 30px;
}

.form-field label {
display: block;
font-family: var(--font-mono);
font-size: 0.9rem;
margin-bottom: 10px;
color: var(--ink);
}

.form-field input,
.form-field textarea {
width: 100%;
padding: 15px;
background: var(--secondary);
border: 1px solid var(--secondary);
border-radius: var(--radius);
color: var(--text-light);
font-family: var(--font-sans);
font-size: 1rem;
transition: border-color var(--transition);
}

.form-field input:focus,
.form-field textarea:focus {
outline: none;
border-color: var(--ink);
}

.field-error {
color: var(--accent);
font-size: 0.8rem;
display: none;
margin-top: 5px;
}

.field-error.visible {
display: block;
}

.cta-banner {
text-align: center;
padding: 100px 0;
}

.cta-title {
font-size: 2.5rem;
margin-bottom: 40px;
color: var(--text-dark);
}

.site-footer {
background: var(--secondary);
padding: 60px 0 20px;
border-top: 1px solid var(--ink);
}

.site-footer .container {
display: grid;
grid-template-columns: 2fr 1fr 1fr 1fr;
gap: 40px;
}

.footer-col h4 {
font-family: var(--font-mono);
margin-bottom: 20px;
color: var(--ink);
}

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

.footer-col li {
margin-bottom: 10px;
}

.footer-col a:hover,
.footer-col a:focus {
color: var(--accent);
}

.copyright {
text-align: center;
padding: 20px 0;
border-top: 1px solid var(--secondary);
margin-top: 40px;
font-size: 0.9rem;
opacity: 0.7;
}

.cookie-banner {
position: fixed;
bottom: 0;
left: 0;
width: 100%;
background: var(--secondary);
padding: 20px 0;
border-top: 1px solid var(--ink);
z-index: 999;
display: flex;
justify-content: center;
}

.cookie-banner .container {
display: flex;
align-items: center;
justify-content: space-between;
max-width: 1200px;
width: 90%;
}

.cookie-actions {
display: flex;
gap: 10px;
}

.breadcrumbs {
padding: 20px 0;
font-family: var(--font-mono);
font-size: 0.9rem;
color: var(--ink);
}

.breadcrumbs a:hover,
.breadcrumbs a:focus {
color: var(--accent);
}

.breadcrumbs .separator {
margin: 0 10px;
color: var(--secondary);
}

.legal-page {
padding: 60px 0 100px;
}

.legal-title {
font-size: 3rem;
margin-bottom: 20px;
color: var(--text-dark);
}

.legal-effective {
font-family: var(--font-mono);
font-size: 0.9rem;
margin-bottom: 40px;
color: var(--text-dark);
opacity: 0.7;
}

.legal-section {
margin-bottom: 40px;
}

.legal-section h2 {
font-size: 1.5rem;
margin-bottom: 20px;
color: var(--text-dark);
}

.legal-section p {
margin-bottom: 15px;
line-height: 1.7;
}

.cookie-table {
width: 100%;
border-collapse: collapse;
margin: 20px 0;
}

.cookie-table th,
.cookie-table td {
border: 1px solid var(--secondary);
padding: 15px;
text-align: left;
}

.cookie-table th {
background: var(--secondary);
color: var(--ink);
}

.thank-you-section {
min-height: 80vh;
display: flex;
align-items: center;
justify-content: center;
text-align: center;
}

.thank-you-card {
background: var(--secondary);
padding: 60px;
border-radius: var(--radius);
border: 2px solid var(--ink);
max-width: 700px;
}

.success-icon {
margin-bottom: 30px;
}

.thank-you-text {
font-size: 1.2rem;
margin-bottom: 20px;
line-height: 1.7;
}

.help-text {
font-size: 1rem;
margin-bottom: 40px;
opacity: 0.8;
}

.layout-legal .site-header {
border-bottom: none;
background: transparent;
padding: 20px 0;
}

.layout-about .hero-minimal {
padding: 60px 0 100px;
text-align: center;
}

.pill-badge {
display: inline-block;
background: var(--secondary);
color: var(--ink);
font-family: var(--font-mono);
font-size: 0.8rem;
padding: 5px 15px;
border-radius: 20px;
margin-bottom: 20px;
}

.about-visual-hero {
width: 100%;
max-width: 800px;
height: auto;
margin: 40px auto;
display: block;
}

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

.philosophy-card {
background: var(--bg);
padding: 40px;
border-radius: var(--radius);
border: 1px solid var(--text-dark);
}

.philosophy-card h3 {
font-size: 1.5rem;
margin-bottom: 15px;
color: var(--text-dark);
}

.philosophy-card p {
line-height: 1.7;
}

.fade-up {
opacity: 0;
transform: translateY(30px);
transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible,
.fade-up.is-visible {
opacity: 1;
transform: translateY(0);
}

@media (max-width: 768px) {
body {
font-size: 16px;
}

#menu-toggle {
display: block;
}

.main-nav {
display: none;
position: absolute;
top: 100%;
left: 0;
width: 100%;
background: var(--secondary);
flex-direction: column;
padding: 20px;
gap: 20px;
border-bottom: 1px solid var(--ink);
}

.main-nav.open {
display: flex;
}

.hero-section {
flex-direction: column;
padding: 80px 5% 40px;
text-align: center;
}

.hero-content {
margin-left: 0;
max-width: 100%;
}

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

.hero-ctas {
flex-direction: column;
}

.metrics-section .container {
grid-template-columns: repeat(2, 1fr);
gap: 20px;
}

.stat-number {
font-size: 2rem;
}

.about-grid,
.about-grid.reversed {
grid-template-columns: 1fr;
direction: ltr;
}

.steps-grid,
.features-grid,
.benefits-grid,
.testimonials-grid,
.philosophy-grid {
grid-template-columns: 1fr;
}

.site-footer .container {
grid-template-columns: 1fr;
text-align: center;
}

.cookie-banner .container {
flex-direction: column;
text-align: center;
gap: 20px;
}

.cookie-actions {
flex-direction: column;
width: 100%;
}

.section-title {
font-size: 2rem;
}

.cta-title {
font-size: 2rem;
}

.legal-title {
font-size: 2rem;
}

.thank-you-card {
padding: 40px 20px;
}
}

@keyframes drawLine {
to {
stroke-dashoffset: 0;
}
}

@keyframes fadeIn {
to {
opacity: 1;
}
}

@keyframes pulse {
0%, 100% {
transform: scale(1);
}
50% {
transform: scale(1.05);
}
}

@media (prefers-reduced-motion: reduce) {
*,
*::before,
*::after {
animation-duration: 0.01ms !important;
animation-iteration-count: 1 !important;
transition-duration: 0.01ms !important;
scroll-behavior: auto !important;
}
}