:root {
    --bg-primary: #000000;
    --bg-secondary: #101010;
    --bg-tertiary: #1a1a1a;
    --bg-card: #141414;
    --text-primary: #f5f5f7;
    --text-secondary: #86868b;
    --text-muted: #6e6e73;
    --accent: #ffffff;
    --accent-hover: #d4d4d4;
    --border: #1d1d1f;
    --border-hover: #2a2a2a;
    --success: #22c55e;
    --pro-accent: #f59e0b;
    --enterprise-accent: #8b5cf6;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.8s cubic-bezier(0.25, 0.1, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 24px;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1060;
    padding: 12px 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.navbar.scrolled {
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

.nav-container {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-primary);
}

.nav-logo-img {
    height: 32px;
    width: auto;
    display: block;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 12px;
    font-weight: 400;
    transition: var(--transition);
    letter-spacing: 0;
}

.nav-link:hover {
    color: var(--text-primary);
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    background: var(--text-primary);
    border: none;
    border-radius: 980px;
    color: var(--bg-primary);
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    transition: var(--transition);
}

.nav-cta:hover {
    background: var(--accent-hover);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 24px 80px;
    position: relative;
    overflow: hidden;
    background: var(--bg-primary);
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.5) 0%,
        rgba(0, 0, 0, 0.3) 40%,
        rgba(0, 0, 0, 0.7) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.hero-logo {
    margin-bottom: 32px;
    animation: heroFadeIn 1.2s ease-out;
}

.hero-logo-img {
    height: clamp(48px, 7vw, 72px);
    width: auto;
    display: block;
    margin: 0 auto;
    filter: drop-shadow(0 4px 20px rgba(0, 0, 0, 0.5));
}

.hero-headline {
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 18px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    animation: heroFadeIn 1.2s ease-out 0.15s both;
    background: linear-gradient(180deg, #ffffff 0%, rgba(255, 255, 255, 0.75) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes heroFadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-subtitle {
    font-size: clamp(15px, 1.8vw, 18px);
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto 24px;
    font-weight: 400;
    line-height: 1.6;
    animation: heroFadeIn 1.2s ease-out 0.3s both;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    animation: heroFadeIn 1.2s ease-out 0.45s both;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.3);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    animation: heroFadeIn 1.2s ease-out 0.8s both;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
}

.scroll-indicator:hover {
    color: rgba(255, 255, 255, 0.6);
}

.scroll-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.scroll-arrow svg {
    animation: scrollBounce 2.5s ease-in-out infinite;
}

.scroll-arrow svg:nth-child(2) {
    animation-delay: 0.15s;
    opacity: 0.4;
}

@keyframes scrollBounce {
    0%, 100% {
        transform: translateY(0);
        opacity: 1;
    }
    50% {
        transform: translateY(6px);
        opacity: 0.2;
    }
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 980px;
    font-size: 17px;
    font-weight: 500;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: #ffffff;
    color: #000000;
    font-weight: 600;
}

.btn-primary:hover {
    background: #e8e8ed;
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.section-overline {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.text-dim {
    color: var(--text-secondary);
}

.intro {
    padding: 180px 0 100px;
    background: var(--bg-primary);
    text-align: center;
}

.intro-content {
    max-width: 800px;
    margin: 0 auto;
}

.intro-headline {
    font-size: clamp(40px, 7vw, 72px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 28px;
    color: var(--text-primary);
}

.intro-description {
    color: var(--text-secondary);
    font-size: clamp(17px, 2vw, 21px);
    line-height: 1.6;
    max-width: 640px;
    margin: 0 auto;
}

.showcase {
    padding: 160px 0;
    background: var(--bg-secondary);
    text-align: center;
    overflow: hidden;
}

.showcase-alt {
    background: var(--bg-primary);
}

.showcase-text {
    max-width: 700px;
    margin: 0 auto 64px;
}

.showcase-title {
    font-size: clamp(36px, 6vw, 64px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.showcase-desc {
    color: var(--text-secondary);
    font-size: clamp(16px, 1.8vw, 19px);
    line-height: 1.6;
    max-width: 560px;
    margin: 0 auto;
}

.showcase-image {
    max-width: 960px;
    margin: 0 auto;
    border-radius: 16px;
    overflow: hidden;
    box-shadow:
        0 0 0 0.5px rgba(255, 255, 255, 0.08),
        0 40px 80px rgba(0, 0, 0, 0.5),
        0 20px 40px rgba(0, 0, 0, 0.3);
}

.showcase-image img {
    width: 100%;
    height: auto;
    display: block;
}

.allocator-section {
    padding: 160px 0;
    background: var(--bg-primary);
    overflow: hidden;
}

.allocator-layout {
    display: flex;
    align-items: center;
    gap: 64px;
}

.allocator-text {
    flex: 1;
    min-width: 0;
    text-align: left;
}

.allocator-text .showcase-title {
    text-align: left;
}

.allocator-question {
    font-size: clamp(18px, 2vw, 24px);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 20px;
    letter-spacing: -0.01em;
    text-align: left;
}

.allocator-desc {
    max-width: 100%;
    font-size: clamp(15px, 1.6vw, 17px);
    line-height: 1.7;
    text-align: left;
    margin: 0;
}

.allocator-visual {
    flex: 0 0 420px;
    height: 420px;
    position: relative;
}

.allocator-visual canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.allocator-footnote {
    font-size: clamp(12px, 1.2vw, 14px);
    color: var(--text-muted);
    line-height: 1.6;
    margin-top: 40px;
    text-align: left;
}

.unity-section {
    padding: 160px 0;
    background: var(--bg-secondary);
    overflow: hidden;
}

.unity-layout {
    display: flex;
    align-items: center;
    gap: 64px;
}

.unity-text {
    flex: 1;
    min-width: 0;
    text-align: left;
}

.unity-text .showcase-title {
    text-align: left;
}

.unity-desc {
    max-width: 100%;
    font-size: clamp(15px, 1.6vw, 17px);
    line-height: 1.7;
    text-align: left;
    margin: 0 0 16px 0;
}

.unity-desc:last-child {
    margin-bottom: 0;
}

.unity-visual {
    flex: 0 0 420px;
    height: 420px;
    position: relative;
}

.unity-visual canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.manufacturers-grid {
    margin-top: 80px;
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.manufacturers-group {
    text-align: center;
}

.manufacturers-label {
    font-size: clamp(13px, 1.4vw, 15px);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.manufacturers-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 32px;
}

.manufacturer-logo {
    width: 120px;
    height: 60px;
    object-fit: contain;
    padding: 12px;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.3s ease;
}

.manufacturer-logo:hover {
    background: rgba(255, 255, 255, 1);
    border-color: rgba(255, 255, 255, 0.3);
}

.why-section {
    padding: 180px 0;
    background: var(--bg-primary);
    text-align: center;
}

.why-content {
    max-width: 800px;
    margin: 0 auto;
}

.why-headline {
    font-size: clamp(40px, 7vw, 72px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 32px;
    color: var(--text-primary);
}

.why-description {
    color: var(--text-secondary);
    font-size: clamp(16px, 1.8vw, 19px);
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto;
}

.video-section {
    padding: 180px 0;
    background: var(--bg-secondary);
    text-align: center;
}

.video-content {
    max-width: 800px;
    margin: 0 auto 64px;
}

.video-headline {
    font-size: clamp(40px, 7vw, 72px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.video-description {
    color: var(--text-secondary);
    font-size: clamp(16px, 1.8vw, 19px);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.video-wrapper {
    position: relative;
    width: 100%;
    max-width: 960px;
    margin: 0 auto;
    padding-bottom: 56.25%;
    border-radius: 16px;
    overflow: hidden;
    box-shadow:
        0 0 0 0.5px rgba(255, 255, 255, 0.08),
        0 40px 80px rgba(0, 0, 0, 0.5),
        0 20px 40px rgba(0, 0, 0, 0.3);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.purchase-section {
    padding: 180px 0;
    background: var(--bg-secondary);
    text-align: center;
}

.purchase-content {
    max-width: 800px;
    margin: 0 auto;
}

.purchase-headline {
    font-size: clamp(40px, 7vw, 72px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 32px;
    color: var(--text-primary);
}

.purchase-description {
    color: var(--text-secondary);
    font-size: clamp(16px, 1.8vw, 19px);
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto 20px;
}

.purchase-description:last-child {
    margin-bottom: 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.pricing {
    padding: 180px 0;
    position: relative;
    overflow: hidden;
    background: var(--bg-primary);
}

.pricing-headline {
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
}

.toggle-label {
    font-size: 14px;
    color: var(--text-muted);
    transition: color 0.3s;
}

.toggle-label.active {
    color: var(--text-primary);
    font-weight: 600;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 28px;
    cursor: pointer;
}

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

.toggle-track {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    border-radius: 28px;
    transition: background 0.3s;
}

.toggle-dot {
    position: absolute;
    top: 3px;
    left: 27px;
    width: 22px;
    height: 22px;
    background: white;
    border-radius: 50%;
    transition: left 0.3s;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

.pricing-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    padding: 48px 36px;
    transition: var(--transition);
    position: relative;
    flex: 0 1 360px;
    max-width: 400px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.pricing-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.1);
}

.pricing-card.featured {
    border-color: rgba(245, 158, 11, 0.25);
}

.pricing-card.featured:hover {
    border-color: rgba(245, 158, 11, 0.4);
    box-shadow: 0 0 60px rgba(245, 158, 11, 0.06);
}

.pricing-card.enterprise {
    border-color: rgba(139, 92, 246, 0.2);
}

.pricing-card.enterprise:hover {
    border-color: rgba(139, 92, 246, 0.35);
    box-shadow: 0 0 60px rgba(139, 92, 246, 0.06);
}

.pricing-header {
    text-align: center;
    margin-bottom: 36px;
}

.pricing-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 980px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
}

.pricing-badge.pro {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(251, 191, 36, 0.08));
    color: var(--pro-accent);
    border: 1px solid rgba(245, 158, 11, 0.25);
}

.pricing-badge.enterprise {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(167, 139, 250, 0.08));
    color: var(--enterprise-accent);
    border: 1px solid rgba(139, 92, 246, 0.25);
}

.inline-badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 980px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    vertical-align: middle;
}

.inline-badge.pro {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(251, 191, 36, 0.08));
    color: var(--pro-accent);
    border: 1px solid rgba(245, 158, 11, 0.25);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
}

.price-amount {
    font-size: 56px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
    letter-spacing: -0.02em;
}

.price-currency {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-secondary);
}

.price-period {
    font-size: 14px;
    color: var(--text-muted);
    margin-left: 6px;
}

.price-custom {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-secondary);
}

.pricing-desc {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 12px;
}

.pricing-savings {
    color: #30d158;
    font-size: 13px;
    font-weight: 600;
    margin-top: 6px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 36px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 13px 0;
    color: var(--text-secondary);
    font-size: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features .feature-icon {
    width: 30px;
    height: 30px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--text-secondary);
}

.pricing-card.featured .feature-icon {
    color: var(--pro-accent);
    background: rgba(245, 158, 11, 0.08);
}

.pricing-card.enterprise .feature-icon {
    color: var(--enterprise-accent);
    background: rgba(139, 92, 246, 0.08);
}

.contact {
    padding: 180px 0;
    position: relative;
    overflow: hidden;
    background: var(--bg-primary);
}

.contact-center {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.contact-headline {
    font-size: clamp(40px, 6vw, 64px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.contact-text {
    color: var(--text-secondary);
    font-size: clamp(16px, 1.8vw, 19px);
    margin-bottom: 48px;
    line-height: 1.6;
}

.contact-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 40px 24px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    text-decoration: none;
    color: var(--text-primary);
    transition: var(--transition);
}

.contact-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.1);
}

.contact-card-icon {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition);
}

.contact-card:hover .contact-card-icon {
    background: #ffffff;
    color: #000000;
}

.contact-card-label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
}

.contact-card-value {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-secondary);
}

.footer {
    padding: 48px 0 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    background: var(--bg-primary);
    position: relative;
    z-index: 1;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.footer-brand {
    flex: 1 1 280px;
    max-width: 400px;
    min-width: 0;
}

.footer-desc {
    color: var(--text-muted);
    font-size: 13px;
    margin-top: 14px;
    max-width: 100%;
    line-height: 1.6;
}

.footer-company-subtle {
    font-size: 11px;
    color: var(--text-muted);
    opacity: 0.6;
    line-height: 1.5;
    margin-top: 8px;
    max-width: 100%;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.footer-links {
    display: flex;
    gap: 28px;
    flex-shrink: 0;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 12px;
    transition: var(--transition);
    white-space: nowrap;
}

.footer-links a:visited {
    color: var(--text-muted);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    color: var(--text-muted);
    font-size: 12px;
}

.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 0;
    transition: opacity 1s cubic-bezier(0.25, 0.1, 0.25, 1), transform 1s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.reveal-up {
    transform: translateY(40px);
}

.reveal-left {
    transform: translateX(-40px);
}

.reveal-right {
    transform: translateX(40px);
}

.reveal-up.revealed,
.reveal-left.revealed,
.reveal-right.revealed {
    opacity: 1;
    transform: translate(0);
}

.legal-page .reveal-up,
.legal-page .reveal-left,
.legal-page .reveal-right {
    opacity: 1;
    transform: none;
    transition: none;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: rgba(16, 16, 16, 0.95);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 14px 24px;
    backdrop-filter: blur(10px);
}

.cookie-content {
    max-width: 1080px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.cookie-content p {
    color: var(--text-secondary);
    font-size: 13px;
    margin: 0;
}

.cookie-btn {
    background: #ffffff;
    color: #000000;
    border: none;
    padding: 8px 22px;
    border-radius: 980px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: opacity 0.2s;
}

.cookie-btn:hover {
    opacity: 0.85;
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    position: relative;
    flex-shrink: 0;
}

.hamburger span {
    display: block;
    width: 20px;
    height: 1.5px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}

.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    z-index: 1040;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
    opacity: 1;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100%;
    background: rgba(16, 16, 16, 0.98);
    border-left: 1px solid rgba(255, 255, 255, 0.06);
    z-index: 1050;
    padding: 80px 24px 32px;
    flex-direction: column;
    gap: 6px;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    border-radius: 12px;
    transition: var(--transition);
}

.mobile-menu a:hover,
.mobile-menu a.active {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.mobile-menu a svg {
    flex-shrink: 0;
}

.mobile-menu .mobile-cta {
    margin-top: 16px;
    padding: 14px 20px;
    background: #ffffff;
    color: #000000;
    border-radius: 12px;
    justify-content: center;
    font-weight: 600;
}

.mobile-menu .mobile-cta:hover {
    background: #e8e8ed;
}

.privacy-section {
    padding: 160px 0 80px;
    position: relative;
    z-index: 1;
}

.privacy-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 800;
    margin-bottom: 48px;
    letter-spacing: -0.03em;
}

.privacy-content {
    max-width: 800px;
}

.privacy-block {
    margin-bottom: 36px;
}

.privacy-block h2 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.privacy-block p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 12px;
}

.privacy-block a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
}

.privacy-block a:visited {
    color: #ccc;
}

.privacy-block a:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

.privacy-block ul {
    list-style: none;
    padding: 0;
    margin: 0 0 12px 0;
}

.privacy-block ul li {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
    padding-left: 20px;
    position: relative;
}

.privacy-block ul li::before {
    content: "–";
    position: absolute;
    left: 0;
    color: var(--text-muted);
}

.wave-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.wave-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.015;
    mix-blend-mode: overlay;
}

.wave {
    position: absolute;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.02) 0%, transparent 70%);
    animation: waveFloat 20s ease-in-out infinite;
}

.wave:nth-child(1) {
    top: -50%;
    left: -50%;
}

.wave:nth-child(2) {
    top: -30%;
    left: -30%;
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.015) 0%, transparent 60%);
    animation: waveFloat 25s ease-in-out infinite reverse;
    animation-delay: -5s;
}

.wave:nth-child(3) {
    top: -40%;
    left: -40%;
    background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.02) 0%, transparent 65%);
    animation: waveFloat 30s ease-in-out infinite;
    animation-delay: -10s;
}

@keyframes waveFloat {
    0%, 100% { transform: translate(0, 0) rotate(0deg) scale(1); }
    25% { transform: translate(2%, 3%) rotate(2deg) scale(1.02); }
    50% { transform: translate(-1%, 5%) rotate(-1deg) scale(1.05); }
    75% { transform: translate(3%, 1%) rotate(1deg) scale(1.02); }
}

.floating-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
    z-index: 1;
    opacity: 0.4;
    background: rgba(255, 255, 255, 0.06);
}

.section-divider {
    position: relative;
    height: 60px;
    margin-top: -30px;
    margin-bottom: -30px;
    z-index: 10;
    pointer-events: none;
}

.section-divider svg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.section-divider.flip svg {
    transform: scaleY(-1);
}

.about {
    padding: 120px 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.about .container,
.pricing .container,
.contact .container {
    position: relative;
    z-index: 2;
}

.about-centered {
    text-align: center;
}

.about-centered .section-header {
    max-width: 700px;
    margin: 0 auto 60px;
}

.about-description {
    color: var(--text-secondary);
    font-size: 18px;
    line-height: 1.7;
    margin-top: 20px;
}

.features-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: #333;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.feature-card-icon {
    width: 70px;
    height: 70px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: var(--text-secondary);
}

.feature-card-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.feature-card-desc {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
}

.partner-logo {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    width: 180px;
    height: 100px;
}

.partner-logo:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.partner-logo img {
    max-width: 100%;
    max-height: 60px;
    object-fit: contain;
    filter: grayscale(100%) brightness(0.8);
    opacity: 0.7;
    transition: var(--transition);
}

.partner-logo:hover img {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
}

.section-label {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.section-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

@media (prefers-reduced-motion: reduce) {
    .wave,
    .scroll-arrow svg,
    .hero-video {
        animation: none !important;
    }
    .reveal-up,
    .reveal-left,
    .reveal-right {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

@media (max-width: 768px) {
    .section-divider {
        height: 40px;
        margin-top: -20px;
        margin-bottom: -20px;
    }
}

@media (max-width: 968px) {
    .pricing-grid {
        flex-direction: column;
        align-items: center;
    }

    .pricing-card {
        max-width: 420px;
        width: 100%;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .mobile-menu-overlay {
        display: block;
        pointer-events: none;
    }

    .mobile-menu-overlay.active {
        pointer-events: auto;
    }

    .mobile-menu {
        display: flex;
    }

    .hero {
        min-height: 100vh;
        padding: 130px 24px 80px;
    }

    .hero-headline {
        font-size: clamp(24px, 5vw, 36px);
    }

    .hero-subtitle {
        font-size: 15px;
    }

    .scroll-indicator {
        display: flex;
        bottom: 40px;
    }

    .intro {
        padding: 120px 0 80px;
    }

    .intro-headline {
        font-size: clamp(36px, 10vw, 56px);
    }

    .showcase {
        padding: 100px 0;
    }

    .showcase-title {
        font-size: clamp(32px, 8vw, 48px);
    }

    .showcase-text {
        margin-bottom: 40px;
    }

    .showcase-image {
        border-radius: 12px;
    }

    .allocator-section {
        padding: 100px 0;
    }

    .allocator-layout {
        flex-direction: column-reverse;
        gap: 48px;
    }

    .allocator-text {
        text-align: center;
    }

    .allocator-text .showcase-title {
        text-align: center;
    }

    .allocator-question {
        text-align: center;
    }

    .allocator-desc {
        text-align: center;
    }

    .allocator-footnote {
        text-align: center;
        margin-top: 32px;
    }

    .allocator-visual {
        flex: none;
        width: 100%;
        max-width: 360px;
        height: 360px;
        margin: 0 auto;
    }

    .unity-section {
        padding: 100px 0;
    }

    .unity-layout {
        flex-direction: column-reverse;
        gap: 48px;
    }

    .unity-text {
        text-align: center;
    }

    .unity-text .showcase-title {
        text-align: center;
    }

    .unity-desc {
        text-align: center;
    }

    .unity-visual {
        flex: none;
        width: 100%;
        max-width: 360px;
        height: 360px;
        margin: 0 auto;
    }

    .manufacturers-grid {
        margin-top: 60px;
        gap: 36px;
    }

    .manufacturers-logos {
        gap: 20px;
    }

    .manufacturer-logo {
        width: 100px;
        height: 50px;
        padding: 10px;
    }

    .video-section {
        padding: 100px 0;
    }

    .video-headline {
        font-size: clamp(36px, 8vw, 48px);
    }

    .video-content {
        margin-bottom: 40px;
    }

    .video-wrapper {
        border-radius: 12px;
    }

    .purchase-section {
        padding: 100px 0;
    }

    .purchase-headline {
        font-size: clamp(36px, 8vw, 48px);
    }

    .pricing {
        padding: 100px 0;
    }

    .pricing-headline {
        font-size: clamp(36px, 8vw, 48px);
    }

    .contact {
        padding: 100px 0;
    }

    .contact-headline {
        font-size: clamp(36px, 8vw, 48px);
    }

    .price-amount {
        font-size: 40px;
    }

    .price-currency {
        font-size: 18px;
    }

    .pricing-badge {
        padding: 5px 14px;
        font-size: 10px;
    }

    .pricing-header {
        margin-bottom: 24px;
    }

    .pricing-features li {
        font-size: 14px;
        padding: 10px 0;
        gap: 10px;
    }

    .pricing-features .feature-icon {
        width: 28px;
        height: 28px;
    }

    .pricing-card {
        padding: 32px 24px;
    }

    .footer {
        padding: 36px 0 18px;
    }
}

@media (max-width: 640px) {
    .contact-cards {
        grid-template-columns: 1fr;
    }

    .contact-text {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }

    .hero {
        min-height: 100vh;
        padding: 120px 20px 60px;
    }

    .hero-headline {
        font-size: clamp(22px, 6vw, 28px);
    }

    .hero-subtitle {
        font-size: 15px;
    }

    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-logo-img {
        height: clamp(36px, 8vw, 48px);
    }

    .intro {
        padding: 100px 0 60px;
    }

    .intro-headline {
        font-size: clamp(32px, 10vw, 44px);
    }

    .showcase {
        padding: 80px 0;
    }

    .showcase-title {
        font-size: clamp(28px, 8vw, 40px);
    }

    .showcase-desc {
        font-size: 15px;
    }

    .showcase-text {
        margin-bottom: 32px;
    }

    .showcase-image {
        border-radius: 10px;
    }

    .pricing {
        padding: 80px 0;
    }

    .pricing-headline {
        font-size: clamp(32px, 8vw, 40px);
    }

    .pricing-card {
        padding: 24px 18px;
    }

    .pricing-features li {
        font-size: 13px;
        padding: 8px 0;
    }

    .pricing-desc {
        font-size: 13px;
    }

    .contact {
        padding: 80px 0;
    }

    .contact-headline {
        font-size: clamp(32px, 8vw, 40px);
    }

    .footer-content {
        flex-direction: column;
        gap: 24px;
    }

    .footer-brand {
        max-width: 100%;
    }

    .footer-links {
        gap: 16px;
    }

    .footer-desc {
        font-size: 12px;
    }

    .privacy-section {
        padding: 110px 0 60px;
    }
}

@media (max-width: 600px) {
    .cookie-content {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
}