:root {
    --color-bg: #0A1628;
    --color-surface: #132238;
    --color-ink: #E8EDF2;
    --color-accent: #00D4FF;
    --color-secondary: #FF4D8D;
    --color-error: #FF4D4D;
    --font-headline: 'Inter', 'Manrope', system-ui, sans-serif;
    --font-body: Georgia, 'Times New Roman', serif;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --shadow-card: 0 4px 12px rgba(0, 0, 0, 0.4);
    --transition-fast: 0.2s ease;
    --transition-slow: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --container-width: 1200px;
}

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

body {
    background-color: var(--color-bg);
    color: var(--color-ink);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-secondary);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headline);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.1;
    color: var(--color-ink);
}

p, li {
    font-size: 1.125rem;
    color: var(--color-ink);
    opacity: 0.9;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-family: var(--font-headline);
    font-weight: 600;
    font-size: 1rem;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-bg);
}

.btn-primary:hover {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: var(--color-bg);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 212, 255, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-ink);
    border-color: var(--color-ink);
}

.btn-secondary:hover {
    background-color: var(--color-surface);
    color: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.875rem;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(0, 212, 255, 0.1);
    padding: 16px 0;
    transition: box-shadow var(--transition-fast);
}

.site-header.scrolled {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

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

.brand-logo {
    font-family: var(--font-headline);
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-ink);
    letter-spacing: -0.02em;
}

#menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.burger-line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-ink);
    margin: 5px 0;
    transition: all var(--transition-fast);
}

.main-nav {
    display: flex;
    gap: 24px;
}

.nav-link {
    font-family: var(--font-headline);
    font-weight: 500;
    color: var(--color-ink);
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

#scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background-color: var(--color-accent);
    width: 0%;
    z-index: 1001;
    transition: width 0.1s linear;
}

.hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    padding: 80px 0;
    overflow: hidden;
}

.electric-trace {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.electric-trace path {
    transition: stroke-width 0.2s ease, opacity 0.2s ease;
    stroke-dasharray: 2000;
    stroke-dashoffset: 2000;
}

.electric-trace path.animate {
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    width: 100%;
}

.hero-visual {
    display: flex;
    align-items: flex-end;
}

.oversized-type {
    font-family: var(--font-headline);
    font-size: clamp(6rem, 15vw, 12rem);
    font-weight: 900;
    color: var(--color-surface);
    -webkit-text-stroke: 2px var(--color-accent);
    line-height: 0.8;
    letter-spacing: -0.05em;
    transform: translateY(10%);
}

.hero-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
}

.subtitle {
    font-family: var(--font-headline);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-ink);
}

.domain-slogan {
    font-family: monospace;
    font-size: 1rem;
    color: var(--color-secondary);
    letter-spacing: 0.05em;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.stats-section {
    padding: 64px 0;
    background-color: var(--color-surface);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stat-number {
    font-family: var(--font-headline);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent);
}

.stat-label {
    font-family: var(--font-headline);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-ink);
    opacity: 0.7;
}

.about-section, .process-section, .features-section, .benefits-section, .testimonials-section, .faq-section, .contact-section {
    padding: 80px 0;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 48px;
    text-align: center;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -16px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-accent);
}

.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.split-text h2 {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.split-text p {
    margin-bottom: 24px;
}

.split-visual svg {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.step-card, .feature-card, .benefit-card {
    background-color: var(--color-surface);
    padding: 32px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
    position: relative;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.step-card:hover, .feature-card:hover, .benefit-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
}

.card-accent {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    transform-origin: left;
    transform: scaleX(0);
    transition: transform var(--transition-slow);
}

.electric-card:hover .card-accent {
    transform: scaleX(1);
}

.step-card h3, .feature-card h3, .benefit-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--color-ink);
}

.step-card p, .feature-card p, .benefit-card p {
    font-size: 1rem;
}

.feature-icon, .benefit-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 24px;
}

.feature-grid, .benefit-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.testimonials-section {
    background-color: var(--color-surface);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.testimonial-card {
    background-color: var(--color-bg);
    padding: 32px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-card);
}

.stars {
    color: var(--color-accent);
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.testimonial-card blockquote {
    font-style: italic;
    margin-bottom: 24px;
    color: var(--color-ink);
}

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

.avatar {
    width: 48px;
    height: 48px;
    background-color: var(--color-accent);
    color: var(--color-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-headline);
    font-weight: 700;
    font-size: 1.2rem;
}

.testimonial-author strong {
    display: block;
    font-family: var(--font-headline);
    color: var(--color-ink);
}

.testimonial-author span {
    font-size: 0.875rem;
    color: var(--color-ink);
    opacity: 0.7;
}

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

.faq-item {
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
    margin-bottom: 16px;
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 24px 0;
    font-family: var(--font-headline);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-ink);
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--color-accent);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.faq-answer p {
    padding-bottom: 24px;
}

.faq-item.open .faq-answer {
    max-height: 500px;
}

.faq-item.open .faq-question {
    color: var(--color-accent);
}

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

form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-field {
    text-align: left;
}

.form-field label {
    display: block;
    margin-bottom: 8px;
    font-family: var(--font-headline);
    font-weight: 500;
    color: var(--color-ink);
}

.form-field input {
    width: 100%;
    padding: 12px 16px;
    background-color: var(--color-surface);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-sm);
    color: var(--color-ink);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

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

.field-error {
    display: block;
    color: var(--color-error);
    font-size: 0.875rem;
    margin-top: 4px;
    min-height: 1.2em;
}

.cta-banner {
    background: linear-gradient(135deg, var(--color-surface), var(--color-bg));
    padding: 96px 0;
    text-align: center;
}

.cta-content h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 32px;
}

.site-footer {
    background-color: var(--color-surface);
    padding: 64px 0 32px;
    border-top: 1px solid rgba(0, 212, 255, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-col h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.footer-col h4 {
    font-size: 1.125rem;
    margin-bottom: 16px;
    color: var(--color-accent);
}

.footer-col address {
    font-style: normal;
    line-height: 1.8;
    color: var(--color-ink);
    opacity: 0.8;
}

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

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

.footer-col a {
    color: var(--color-ink);
    opacity: 0.7;
}

.footer-col a:hover {
    opacity: 1;
    color: var(--color-accent);
}

.footer-bottom {
    border-top: 1px solid rgba(0, 212, 255, 0.1);
    padding-top: 32px;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    opacity: 0.6;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--color-surface);
    border-top: 1px solid var(--color-accent);
    padding: 16px 0;
    z-index: 999;
    transform: translateY(100%);
    transition: transform 0.5s ease;
}

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

.cookie-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.cookie-content p {
    font-size: 0.875rem;
    flex: 1;
}

.cookie-actions {
    display: flex;
    gap: 16px;
}

.legal-page {
    padding-top: 80px;
}

.legal-hero {
    padding: 48px 0 80px;
    text-align: center;
}

.breadcrumb {
    margin-bottom: 24px;
    font-family: var(--font-headline);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-ink);
    opacity: 0.6;
}

.breadcrumb span {
    color: var(--color-accent);
}

.legal-content h2 {
    font-size: 1.5rem;
    margin-top: 48px;
    margin-bottom: 16px;
    color: var(--color-accent);
}

.legal-content p, .legal-content ul {
    margin-bottom: 24px;
}

.legal-content ul {
    padding-left: 24px;
}

.legal-content li {
    margin-bottom: 8px;
}

.effective-date {
    font-family: var(--font-headline);
    font-size: 0.875rem;
    color: var(--color-secondary);
    margin-bottom: 24px;
}

.cookie-table-wrapper {
    overflow-x: auto;
    margin-bottom: 24px;
}

.cookie-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.cookie-table th, .cookie-table td {
    padding: 12px 16px;
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
    text-align: left;
}

.cookie-table th {
    font-family: var(--font-headline);
    font-weight: 600;
    color: var(--color-accent);
}

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

.thank-you-card {
    background-color: var(--color-surface);
    padding: 64px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    text-align: center;
    max-width: 600px;
    width: 100%;
}

.success-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 32px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
    100% { transform: scale(1); opacity: 1; }
}

.thank-you-card h1 {
    font-size: 2rem;
    margin-bottom: 24px;
}

.thank-you-card p {
    margin-bottom: 16px;
}

.fade-up {
    opacity: 0;
    transform: translateY(20px);
    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) {
    #menu-toggle {
        display: block;
        z-index: 1002;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--color-bg);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 32px;
        transition: right 0.3s ease;
        z-index: 1001;
    }

    .main-nav.open {
        right: 0;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-visual {
        justify-content: center;
        align-items: center;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .split-layout {
        grid-template-columns: 1fr;
    }

    .process-steps, .feature-grid, .benefit-grid, .testimonial-grid {
        grid-template-columns: 1fr;
    }

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

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-actions {
        justify-content: center;
    }
}

@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;
    }
}

.site-site .electric-trace {
    opacity: 0.6;
}

.site-site .electric-trace path {
    stroke-width: 1.5;
}